CN104426194A - Charging method and charging equipment - Google Patents
Charging method and charging equipment Download PDFInfo
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- CN104426194A CN104426194A CN201310404582.5A CN201310404582A CN104426194A CN 104426194 A CN104426194 A CN 104426194A CN 201310404582 A CN201310404582 A CN 201310404582A CN 104426194 A CN104426194 A CN 104426194A
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- 238000000034 method Methods 0.000 title claims abstract description 52
- 238000001514 detection method Methods 0.000 claims 2
- 230000006870 function Effects 0.000 description 13
- 238000010586 diagram Methods 0.000 description 12
- 239000000203 mixture Substances 0.000 description 12
- 230000005540 biological transmission Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
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Classifications
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- H02J7/0003—
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/44—Methods for charging or discharging
- H01M10/446—Initial charging measures
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention discloses a charging method. The charging method is applied to charging equipment. The charging equipment can power electronic equipment. The method comprises the following steps of detecting the type of the electronic equipment to be charged, and judging whether the type belongs to a first type or not to obtain a first judging result; when the first judging result indicates that the type of the electronic equipment belongs to the first type, providing electric energy to the electronic equipment to be charged at first voltage; when the first judging result indicates that the type of the electronic equipment does not belong to the first type, providing electric energy to the electronic equipment to be charged at second voltage, wherein the first voltage is greater than the second voltage. The invention also discloses the charging equipment. By the technical scheme provided by the invention, corresponding high-voltage charging for the electronic equipment with high voltage can be performed; meanwhile, corresponding low-voltage charging for the electronic equipment with low voltage can also be performed, and the compatibility of the charging equipment is improved.
Description
Technical field
The present invention relates to charging technique, particularly relate to a kind of charging method and charging device.
Background technology
At present, mobile terminal, the charger great majority as mobile phone, panel computer etc. are chargers of USB (USB, Universal Serial Bus) interface shape, and the input of charger is socket type, is connected on the alternating-current voltage source of standard; The output of charger is USB interface form, is connected on mobile terminal by USB connecting line.In the process of being charged to mobile terminal by charger, the current value exported by USB interface is 1.8A to the maximum, and magnitude of voltage is generally 5V.Charge rapidly in order to mobile terminal can be made, the magnitude of voltage needing current value USB interface exported to increase or USB interface to be exported increases, due to the restriction of USB interface itself, the current value that USB interface exports is 1.8A to the maximum, so, the magnitude of voltage that just USB interface can only be exported increases.But magnitude of voltage required for different mobile terminal is different, if on the mobile terminal high-tension charger being received low-voltage time, may damage the mobile terminal of low-voltage, the compatibility of charger reduces greatly.
Summary of the invention
In view of this, main purpose of the present invention is to provide a kind of charging method and charging device, can carry out corresponding high-voltage charge, simultaneously to high-tension electronic equipment, corresponding low-voltage charging can also be carried out to the electronic equipment of low-voltage, improve the compatibility of charging device.
For achieving the above object, technical scheme of the present invention is achieved in that
A kind of charging method, be applied to charging device, described charging device can provide electric energy for electronic equipment, and described method comprises:
Detect the type of electronic equipment to be charged, judge whether described type belongs to the first kind, obtain the first judged result;
When described first judged result shows that the type of described electronic equipment belongs to the first kind, with the first voltage for described electronic equipment to be charged provides electric energy;
When described first judged result shows that the type of described electronic equipment does not belong to the first kind, with the second voltage for described electronic equipment to be charged provides electric energy;
Wherein, described first voltage is greater than described second voltage.
A kind of charging device, described charging device can provide electric energy for electronic equipment, and described charging device comprises:
Detecting unit, for detecting the type of electronic equipment to be charged, judging whether described type belongs to the first kind, obtaining the first judged result;
First processing unit, for when described first judged result shows that the type of described electronic equipment belongs to the first kind, with the first voltage for described electronic equipment to be charged provides electric energy;
Second processing unit, for when described first judged result shows that the type of described electronic equipment does not belong to the first kind, with the second voltage for described electronic equipment to be charged provides electric energy;
Wherein, described first voltage is greater than described second voltage.
In the embodiment of the present invention, electronic equipment to be charged can be divided into the electronic equipment of the first kind and the electronic equipment of Second Type according to type, when detecting that the type of electronic equipment to be charged belongs to the first kind, with the first voltage for described electronic equipment to be charged provides electric energy; When detecting that the type of electronic equipment to be charged does not belong to the first kind, with the second voltage for described electronic equipment to be charged provides electric energy; Wherein, described first voltage is greater than described second voltage.So, corresponding high-voltage charge can be carried out to high-tension electronic equipment, meanwhile, corresponding low-voltage charging can also be carried out to the electronic equipment of low-voltage, improve the compatibility of charging device.
Accompanying drawing explanation
Fig. 1 is the schematic flow sheet of the charging method of the embodiment of the present invention one;
Fig. 2 is the schematic flow sheet of the charging method of the embodiment of the present invention two;
Fig. 3 is the schematic flow sheet of the charging method of the embodiment of the present invention three;
Fig. 4 is the schematic flow sheet of the charging method of the embodiment of the present invention four;
Fig. 5 is the schematic flow sheet of the charging method of the embodiment of the present invention five;
Fig. 6 is the schematic flow sheet of the charging method of the embodiment of the present invention six;
Fig. 7 is the structure composition schematic diagram of the charging device of the embodiment of the present invention one;
Fig. 8 is the structure composition schematic diagram of the charging device of the embodiment of the present invention two;
Fig. 9 is the structure composition schematic diagram of the charging device of the embodiment of the present invention three;
Figure 10 is the structure composition schematic diagram of the charging device of the embodiment of the present invention four;
Figure 11 is the structure composition schematic diagram of the charging device of the embodiment of the present invention five;
Figure 12 is the structure composition schematic diagram of the charging device of the embodiment of the present invention six.
Embodiment
In order to more at large understand feature of the present invention and technology contents, below in conjunction with accompanying drawing, realization of the present invention is described in detail, the use of appended accompanying drawing explanation only for reference, is not used for limiting the present invention.
Fig. 1 is the schematic flow sheet of the charging method of the embodiment of the present invention, and the charging method in the present embodiment is applied in charging device, and described charging device can provide electric energy for electronic equipment, and in a preferred embodiment of the invention, charging method comprises the following steps,
Step 101: the type detecting electronic equipment to be charged, judges whether described type belongs to the first kind, obtains the first judged result.
In the present embodiment, the type of electronic equipment to be charged comprises the first kind and Second Type; Wherein, the electronic equipment to be charged of the first kind refers to the electronic equipment needing to carry out high-voltage charge, and the electronic equipment to be charged of Second Type refers to the electronic equipment needing to carry out low-voltage charging.
Correspondingly, the first judged result is one of them of following two kinds of judged results:
The type of electronic equipment to be charged belongs to the first kind;
The type of electronic equipment to be charged does not belong to the first kind, and the type of electronic equipment also namely to be charged belongs to Second Type.
Preferably, the charging device in this enforcement can detect the type of electronic equipment to be charged by the D+ pin in USB interface and/or D-pin.
Step 102: when described first judged result shows that the type of described electronic equipment belongs to the first kind, with the first voltage for described electronic equipment to be charged provides electric energy.
Accept step 101, when the first judged result shows that the type of electronic equipment to be charged belongs to the first kind, with the first voltage for described electronic equipment to be charged provides electric energy.
Preferably, the charging device in this enforcement can by power supply (VCC, the VoltCurrent Condenser) pin in USB interface and ground wire (GND, Ground) pin for described electronic equipment to be charged provides electric energy.
Here, the first voltage refers to the voltage difference of VCC pin and GND pin.
Step 103: when described first judged result shows that the type of described electronic equipment does not belong to the first kind, with the second voltage for described electronic equipment to be charged provides electric energy.
Accept step 101, when the first judged result shows that the type of electronic equipment to be charged does not belong to the first kind, with the second voltage for described electronic equipment to be charged provides electric energy.
Preferably, the charging device in this enforcement can by the power supply VCC pin in USB interface and GND pin for described electronic equipment to be charged provides electric energy.
Here, the first voltage refers to the voltage difference of VCC pin and GND pin.
Wherein, described first voltage is greater than described second voltage; So, can by the first higher voltage for the electronic equipment to be charged belonging to the first kind provides electric energy, by the second lower voltage for the electronic equipment to be charged not belonging to the first kind provides electric energy.
Fig. 2 is the schematic flow sheet of the charging method of the embodiment of the present invention, and the charging method in the present embodiment is applied in charging device, and described charging device can provide electric energy for electronic equipment, and in a preferred embodiment of the invention, charging method comprises the following steps,
Step 201: receive the control signal that described electronic equipment to be charged sends.
Preferably, the charging device in this enforcement can receive the control signal of described electronic equipment to be charged transmission by the D+ pin in USB interface and/or D-pin.
Step 202: judge whether described control signal meets predetermined condition, to determine whether the type of described electronic equipment to be charged belongs to the first kind.
In the present embodiment, the type of electronic equipment to be charged comprises the first kind and Second Type; Wherein, the electronic equipment to be charged of the first kind refers to the electronic equipment needing to carry out high-voltage charge, and the electronic equipment to be charged of Second Type refers to the electronic equipment needing to carry out low-voltage charging.
Here, when judging that described control signal meets predetermined condition, the type of described electronic equipment to be charged belongs to the first kind;
When judging that described control signal does not meet predetermined condition, the type of described electronic equipment to be charged does not belong to the first kind.
Step 203: when the type of described electronic equipment to be charged belongs to the first kind, with the first voltage for described electronic equipment to be charged provides electric energy.
Preferably, the charging device in this enforcement can by the VCC pin in USB interface and GND, Ground pin for described electronic equipment to be charged provides electric energy.
Here, the first voltage refers to the voltage difference of VCC pin and GND pin.
Step 204: when the type of described electronic equipment to be charged does not belong to the first kind, with the second voltage for described electronic equipment to be charged provides electric energy.
Preferably, the charging device in this enforcement can by the power supply VCC pin in USB interface and GND pin for described electronic equipment to be charged provides electric energy.
Here, the first voltage refers to the voltage difference of VCC pin and GND pin.
Wherein, described first voltage is greater than described second voltage; So, can by the first higher voltage for the electronic equipment to be charged belonging to the first kind provides electric energy, by the second lower voltage for the electronic equipment to be charged not belonging to the first kind provides electric energy.
Fig. 3 is the schematic flow sheet of the charging method of the embodiment of the present invention, and the charging method in the present embodiment is applied in charging device, and described charging device can provide electric energy for electronic equipment, and in a preferred embodiment of the invention, charging method comprises the following steps,
Step 301: receive the control signal that described electronic equipment to be charged sends.
Preferably, the charging device in this enforcement can receive the control signal of described electronic equipment to be charged transmission by the D+ pin in USB interface and/or D-pin.
Step 302: judge whether described control signal comprises the voltage signal meeting predetermined condition, to determine whether the type of described electronic equipment to be charged belongs to the first kind.
In the present embodiment, the type of electronic equipment to be charged comprises the first kind and Second Type; Wherein, the electronic equipment to be charged of the first kind refers to the electronic equipment needing to carry out high-voltage charge, and the electronic equipment to be charged of Second Type refers to the electronic equipment needing to carry out low-voltage charging.
Here, when judging that described control signal comprises the voltage signal meeting predetermined condition, the type of described electronic equipment to be charged belongs to the first kind;
When judging that described control signal does not comprise the voltage signal meeting predetermined condition, the type of described electronic equipment to be charged does not belong to the first kind.
In the present embodiment, the voltage signal of predetermined condition can be: positive voltage signal or negative voltage signal etc., such as, and+6V voltage signal or-6V voltage signal.
Step 303: when the type of described electronic equipment to be charged belongs to the first kind, with the first voltage for described electronic equipment to be charged provides electric energy.
Preferably, the charging device in this enforcement can by the VCC pin in USB interface and GND, Ground pin for described electronic equipment to be charged provides electric energy.
Here, the first voltage refers to the voltage difference of VCC pin and GND pin.
Step 304: when the type of described electronic equipment to be charged does not belong to the first kind, with the second voltage for described electronic equipment to be charged provides electric energy.
Preferably, the charging device in this enforcement can by the power supply VCC pin in USB interface and GND pin for described electronic equipment to be charged provides electric energy.
Here, the first voltage refers to the voltage difference of VCC pin and GND pin.
Wherein, described first voltage is greater than described second voltage; So, can by the first higher voltage for the electronic equipment to be charged belonging to the first kind provides electric energy, by the second lower voltage for the electronic equipment to be charged not belonging to the first kind provides electric energy.
Fig. 4 is the schematic flow sheet of the charging method of the embodiment of the present invention, and the charging method in the present embodiment is applied in charging device, and described charging device can provide electric energy for electronic equipment, and in a preferred embodiment of the invention, charging method comprises the following steps,
Step 401: receive the control signal that described electronic equipment to be charged sends.
Preferably, the charging device in this enforcement can receive the control signal of described electronic equipment to be charged transmission by the D+ pin in USB interface and/or D-pin.
Step 402: judge whether described control signal comprises the waveform signal meeting predetermined condition, to determine whether the type of described electronic equipment to be charged belongs to the first kind.
In the present embodiment, the type of electronic equipment to be charged comprises the first kind and Second Type; Wherein, the electronic equipment to be charged of the first kind refers to the electronic equipment needing to carry out high-voltage charge, and the electronic equipment to be charged of Second Type refers to the electronic equipment needing to carry out low-voltage charging.
Here, when judging that described control signal comprises the waveform signal meeting predetermined condition, the type of described electronic equipment to be charged belongs to the first kind;
When judging that described control signal does not comprise the waveform signal meeting predetermined condition, the type of described electronic equipment to be charged does not belong to the first kind.
In the present embodiment, the waveform signal of predetermined condition can be: sine wave signal or pulse wave signal etc.
Step 403: when the type of described electronic equipment to be charged belongs to the first kind, with the first voltage for described electronic equipment to be charged provides electric energy.
Preferably, the charging device in this enforcement can by the VCC pin in USB interface and GND, Ground pin for described electronic equipment to be charged provides electric energy.
Here, the first voltage refers to the voltage difference of VCC pin and GND pin.
Step 404: when the type of described electronic equipment to be charged does not belong to the first kind, with the second voltage for described electronic equipment to be charged provides electric energy.
Preferably, the charging device in this enforcement can by the power supply VCC pin in USB interface and GND pin for described electronic equipment to be charged provides electric energy.
Here, the first voltage refers to the voltage difference of VCC pin and GND pin.
Wherein, described first voltage is greater than described second voltage; So, can by the first higher voltage for the electronic equipment to be charged belonging to the first kind provides electric energy, by the second lower voltage for the electronic equipment to be charged not belonging to the first kind provides electric energy.
Fig. 5 is the schematic flow sheet of the charging method of the embodiment of the present invention, and the charging method in the present embodiment is applied in charging device, and described charging device can provide electric energy for electronic equipment, and in a preferred embodiment of the invention, charging method comprises the following steps,
Step 501: the identification information being obtained described electronic equipment to be charged by charging inlet, to determine whether the type of described electronic equipment to be charged belongs to the first kind.
In the present embodiment, the type of electronic equipment to be charged comprises the first kind and Second Type; Wherein, the electronic equipment to be charged of the first kind refers to the electronic equipment needing to carry out high-voltage charge, and the electronic equipment to be charged of Second Type refers to the electronic equipment needing to carry out low-voltage charging.
Preferably, the charging device in this enforcement can obtain the identification information of described electronic equipment to be charged by the D+ pin in USB interface and/or D-pin.
Correspondingly, the identification information of electronic equipment to be charged can be divided into the first identification information and the second identification information according to the type of electronic equipment to be charged, when getting identification information and being the first identification information, then the type of described electronic equipment to be charged belongs to the first kind; When the identification information got is the second identification information, then the type of described electronic equipment to be charged does not belong to the first kind, and also namely the type of described electronic equipment to be charged belongs to Second Type.
Step 502: when the type of described electronic equipment to be charged belongs to the first kind, with the first voltage for described electronic equipment to be charged provides electric energy.
Preferably, the charging device in this enforcement can by the VCC pin in USB interface and GND, Ground pin for described electronic equipment to be charged provides electric energy.
Here, the first voltage refers to the voltage difference of VCC pin and GND pin.
Step 503: when the type of described electronic equipment to be charged does not belong to the first kind, with the second voltage for described electronic equipment to be charged provides electric energy.
Preferably, the charging device in this enforcement can by the power supply VCC pin in USB interface and GND pin for described electronic equipment to be charged provides electric energy.
Here, the first voltage refers to the voltage difference of VCC pin and GND pin.
Wherein, described first voltage is greater than described second voltage; So, can by the first higher voltage for the electronic equipment to be charged belonging to the first kind provides electric energy, by the second lower voltage for the electronic equipment to be charged not belonging to the first kind provides electric energy.
Fig. 6 is the schematic flow sheet of the charging method of the embodiment of the present invention, and the charging method in the present embodiment is applied in charging device, and described charging device can provide electric energy for electronic equipment, and in a preferred embodiment of the invention, charging method comprises the following steps,
Step 601: receive the control signal that described electronic equipment to be charged sends.
Preferably, the charging device in this enforcement can receive the control signal of described electronic equipment to be charged transmission by the D+ pin in USB interface and/or D-pin.
Step 602: judge whether described control signal comprises the voltage signal meeting predetermined condition, to determine whether the type of described electronic equipment to be charged belongs to the first kind.
In the present embodiment, the type of electronic equipment to be charged comprises the first kind and Second Type; Wherein, the electronic equipment to be charged of the first kind refers to the electronic equipment needing to carry out high-voltage charge, and the electronic equipment to be charged of Second Type refers to the electronic equipment needing to carry out low-voltage charging.
Here, when judging that described control signal comprises the voltage signal meeting predetermined condition, the type of described electronic equipment to be charged belongs to the first kind;
When judging that described control signal does not comprise the voltage signal meeting predetermined condition, the type of described electronic equipment to be charged does not belong to the first kind.
In the present embodiment, the voltage signal of predetermined condition can be: positive voltage signal or negative voltage signal etc., such as, and+6V voltage signal or-6V voltage signal.
Step 603: determine described first voltage based on described voltage signal.
Preferably, the first voltage can be set to described voltage signal.Such as, when described voltage signal is+6V, arranging the first voltage is+6V; When described voltage signal is+9V, arranging the first voltage is+9V.
Step 604: when the type of described electronic equipment to be charged belongs to the first kind, with the first voltage for described electronic equipment to be charged provides electric energy.
Preferably, the charging device in this enforcement can by the VCC pin in USB interface and GND, Ground pin for described electronic equipment to be charged provides electric energy.
Here, the first voltage refers to the voltage difference of VCC pin and GND pin.
Step 605: when the type of described electronic equipment to be charged does not belong to the first kind, with the second voltage for described electronic equipment to be charged provides electric energy.
Preferably, the charging device in this enforcement can by the power supply VCC pin in USB interface and GND pin for described electronic equipment to be charged provides electric energy.
Here, the first voltage refers to the voltage difference of VCC pin and GND pin.
Wherein, described first voltage is greater than described second voltage; So, can by the first higher voltage for the electronic equipment to be charged belonging to the first kind provides electric energy, by the second lower voltage for the electronic equipment to be charged not belonging to the first kind provides electric energy.
Fig. 7 is the structure composition schematic diagram of the charging device of the embodiment of the present invention, and the charging device in the present embodiment can provide electric energy for electronic equipment, and in a preferred embodiment of the invention, charging device comprises:
Detecting unit 71, for detecting the type of electronic equipment to be charged, judging whether described type belongs to the first kind, obtaining the first judged result;
First processing unit 72, for when described first judged result shows that the type of described electronic equipment belongs to the first kind, with the first voltage for described electronic equipment to be charged provides electric energy;
Second processing unit 73, for when described first judged result shows that the type of described electronic equipment does not belong to the first kind, with the second voltage for described electronic equipment to be charged provides electric energy;
Wherein, described first voltage is greater than described second voltage.
It will be appreciated by those skilled in the art that the practical function of each unit in the charging device shown in Fig. 7 can refer to the associated description of aforementioned charging method and understands.The function of each unit in the charging device shown in Fig. 7 realizes by the program run on processor, also realizes by concrete logical circuit.
Fig. 8 is the structure composition schematic diagram of the charging device of the embodiment of the present invention, and the charging device in the present embodiment can provide electric energy for electronic equipment, and in a preferred embodiment of the invention, charging device comprises:
Detecting unit 71, for detecting the type of electronic equipment to be charged, judging whether described type belongs to the first kind, obtaining the first judged result;
First processing unit 72, for when described first judged result shows that the type of described electronic equipment belongs to the first kind, with the first voltage for described electronic equipment to be charged provides electric energy;
Second processing unit 73, for when described first judged result shows that the type of described electronic equipment does not belong to the first kind, with the second voltage for described electronic equipment to be charged provides electric energy;
Wherein, described first voltage is greater than described second voltage.
Preferably, described detecting unit 71 specifically comprises:
Receive subelement 711, for receiving the control signal that described electronic equipment to be charged sends;
Determine subelement 712, for judging whether described control signal meets predetermined condition, to determine whether the type of described electronic equipment to be charged belongs to the first kind.
It will be appreciated by those skilled in the art that the practical function of each unit in the charging device shown in Fig. 8 can refer to the associated description of aforementioned charging method and understands.The function of each unit in the charging device shown in Fig. 8 realizes by the program run on processor, also realizes by concrete logical circuit.
Fig. 9 is the structure composition schematic diagram of the charging device of the embodiment of the present invention, and the charging device in the present embodiment can provide electric energy for electronic equipment, and in a preferred embodiment of the invention, charging device comprises:
Detecting unit 71, for detecting the type of electronic equipment to be charged, judging whether described type belongs to the first kind, obtaining the first judged result;
First processing unit 72, for when described first judged result shows that the type of described electronic equipment belongs to the first kind, with the first voltage for described electronic equipment to be charged provides electric energy;
Second processing unit 73, for when described first judged result shows that the type of described electronic equipment does not belong to the first kind, with the second voltage for described electronic equipment to be charged provides electric energy;
Wherein, described first voltage is greater than described second voltage.
Preferably, described detecting unit 71 specifically comprises:
Receive subelement 711, for receiving the control signal that described electronic equipment to be charged sends;
Determine subelement 712, for judging whether described control signal comprises the voltage signal meeting predetermined condition, to determine whether the type of described electronic equipment to be charged belongs to the first kind.
It will be appreciated by those skilled in the art that the practical function of each unit in the charging device shown in Fig. 9 can refer to the associated description of aforementioned charging method and understands.The function of each unit in the charging device shown in Fig. 9 realizes by the program run on processor, also realizes by concrete logical circuit.
Figure 10 is the structure composition schematic diagram of the charging device of the embodiment of the present invention, and the charging device in the present embodiment can provide electric energy for electronic equipment, and in a preferred embodiment of the invention, charging device comprises:
Detecting unit 71, for detecting the type of electronic equipment to be charged, judging whether described type belongs to the first kind, obtaining the first judged result;
First processing unit 72, for when described first judged result shows that the type of described electronic equipment belongs to the first kind, with the first voltage for described electronic equipment to be charged provides electric energy;
Second processing unit 73, for when described first judged result shows that the type of described electronic equipment does not belong to the first kind, with the second voltage for described electronic equipment to be charged provides electric energy;
Wherein, described first voltage is greater than described second voltage.
Preferably, described detecting unit 71 specifically comprises:
Receive subelement 711, for receiving the control signal that described electronic equipment to be charged sends;
Determine subelement 712, for judging whether described control signal comprises the waveform signal meeting predetermined condition, to determine whether the type of described electronic equipment to be charged belongs to the first kind.
It will be appreciated by those skilled in the art that the practical function of each unit in the charging device shown in Figure 10 can refer to the associated description of aforementioned charging method and understands.The function of each unit in the charging device shown in Figure 10 realizes by the program run on processor, also realizes by concrete logical circuit.
Figure 11 is the structure composition schematic diagram of the charging device of the embodiment of the present invention, and the charging device in the present embodiment can provide electric energy for electronic equipment, and in a preferred embodiment of the invention, charging device comprises:
Detecting unit 71, for detecting the type of electronic equipment to be charged, judging whether described type belongs to the first kind, obtaining the first judged result;
First processing unit 72, for when described first judged result shows that the type of described electronic equipment belongs to the first kind, with the first voltage for described electronic equipment to be charged provides electric energy;
Second processing unit 73, for when described first judged result shows that the type of described electronic equipment does not belong to the first kind, with the second voltage for described electronic equipment to be charged provides electric energy;
Wherein, described first voltage is greater than described second voltage.
Preferably, described detecting unit 71 specifically comprises:
Obtain subelement 713, for being obtained the identification information of described electronic equipment to be charged by charging inlet;
Determine subelement 712, for determining according to described identification information whether the type of described electronic equipment to be charged belongs to the first kind.
It will be appreciated by those skilled in the art that the practical function of each unit in the charging device shown in Figure 11 can refer to the associated description of aforementioned charging method and understands.The function of each unit in the charging device shown in Figure 11 realizes by the program run on processor, also realizes by concrete logical circuit.
Figure 12 is the structure composition schematic diagram of the charging device of the embodiment of the present invention, and the charging device in the present embodiment can provide electric energy for electronic equipment, and in a preferred embodiment of the invention, charging device comprises:
Detecting unit 71, for detecting the type of electronic equipment to be charged, judging whether described type belongs to the first kind, obtaining the first judged result;
First processing unit 72, for when described first judged result shows that the type of described electronic equipment belongs to the first kind, with the first voltage for described electronic equipment to be charged provides electric energy;
Second processing unit 73, for when described first judged result shows that the type of described electronic equipment does not belong to the first kind, with the second voltage for described electronic equipment to be charged provides electric energy;
Wherein, described first voltage is greater than described second voltage.
Preferably, described detecting unit 71 specifically comprises:
Receive subelement 711, for receiving the control signal that described electronic equipment to be charged sends;
Determine subelement 712, for judging whether described control signal comprises the voltage signal meeting predetermined condition, to determine whether the type of described electronic equipment to be charged belongs to the first kind.
Preferably, describedly subelement 712 is determined, also for determining described first voltage based on described voltage signal.
It will be appreciated by those skilled in the art that the practical function of each unit in the charging device shown in Figure 12 can refer to the associated description of aforementioned charging method and understands.The function of each unit in the charging device shown in Figure 12 realizes by the program run on processor, also realizes by concrete logical circuit.
In several embodiments that the application provides, should be understood that disclosed equipment and method can realize by another way.Apparatus embodiments described above is only schematic, such as, the division of described unit, be only a kind of logic function to divide, actual can have other dividing mode when realizing, and as: multiple unit or assembly can be in conjunction with, maybe can be integrated into another system, or some features can be ignored, or do not perform.In addition, the coupling each other of shown or discussed each part or direct-coupling or communication connection can be by some interfaces, and the indirect coupling of equipment or unit or communication connection can be electrical, machinery or other form.
The above-mentioned unit illustrated as separating component or can may not be and physically separates, and the parts as unit display can be or may not be physical location, namely can be positioned at a place, also can be distributed in multiple network element; Part or all of unit wherein can be selected according to the actual needs to realize the object of the present embodiment scheme.
In addition, each functional unit in various embodiments of the present invention can all be integrated in a processing unit, also can be each unit individually as a unit, also can two or more unit in a unit integrated; Above-mentioned integrated unit both can adopt the form of hardware to realize, and the form that hardware also can be adopted to add SFU software functional unit realizes.
One of ordinary skill in the art will appreciate that: all or part of step realizing said method embodiment can have been come by the hardware that program command is relevant, aforesaid program can be stored in a computer read/write memory medium, this program, when performing, performs the step comprising said method embodiment; And aforesaid storage medium comprises: movable storage device, read-only memory (ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), magnetic disc or CD etc. various can be program code stored medium.
The above; be only the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, is anyly familiar with those skilled in the art in the technical scope that the present invention discloses; change can be expected easily or replace, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection range of described claim.
Claims (12)
1. a charging method, is applied to charging device, and described charging device can provide electric energy for electronic equipment, and described method comprises:
Detect the type of electronic equipment to be charged, judge whether described type belongs to the first kind, obtain the first judged result;
When described first judged result shows that the type of described electronic equipment belongs to the first kind, with the first voltage for described electronic equipment to be charged provides electric energy;
When described first judged result shows that the type of described electronic equipment does not belong to the first kind, with the second voltage for described electronic equipment to be charged provides electric energy;
Wherein, described first voltage is greater than described second voltage.
2. charging method according to claim 1, the type of the electronic equipment that described detection is to be charged, judges whether described type belongs to the first kind, obtains the first judged result, for:
Receive the control signal that described electronic equipment to be charged sends, judge whether described control signal meets predetermined condition, to determine whether the type of described electronic equipment to be charged belongs to the first kind.
3. charging method according to claim 2, describedly judges whether described control signal meets predetermined condition, for:
Judge whether described control signal comprises the voltage signal meeting predetermined condition.
4. charging method according to claim 2, describedly judges whether described control signal meets predetermined condition, for:
Judge whether described control signal comprises the waveform signal meeting predetermined condition.
5. charging method according to claim 1, the type of the electronic equipment that described detection is to be charged, judges whether described type belongs to the first kind, obtains the first judged result, for:
The identification information of described electronic equipment to be charged is obtained, to determine whether the type of described electronic equipment to be charged belongs to the first kind by charging inlet.
6. charging method according to claim 3, described method comprises further:
Described first voltage is determined based on described voltage signal.
7. a charging device, described charging device can provide electric energy for electronic equipment, and described charging device comprises:
Detecting unit, for detecting the type of electronic equipment to be charged, judging whether described type belongs to the first kind, obtaining the first judged result;
First processing unit, for when described first judged result shows that the type of described electronic equipment belongs to the first kind, with the first voltage for described electronic equipment to be charged provides electric energy;
Second processing unit, for when described first judged result shows that the type of described electronic equipment does not belong to the first kind, with the second voltage for described electronic equipment to be charged provides electric energy;
Wherein, described first voltage is greater than described second voltage.
8. charging device according to claim 7, described detecting unit comprises:
Receive subelement, for receiving the control signal that described electronic equipment to be charged sends;
Determine subelement, for judging whether described control signal meets predetermined condition, to determine whether the type of described electronic equipment to be charged belongs to the first kind.
9. charging device according to claim 8, describedly determines subelement, also for judging whether described control signal comprises the voltage signal meeting predetermined condition, to determine whether the type of described electronic equipment to be charged belongs to the first kind.
10. charging device according to claim 8, describedly determines subelement, also for judging whether described control signal comprises the waveform signal meeting predetermined condition, to determine whether the type of described electronic equipment to be charged belongs to the first kind.
11. charging devices according to claim 7, described detecting unit also comprises:
Obtain subelement, for being obtained the identification information of described electronic equipment to be charged by charging inlet;
Determine subelement, for determining according to described identification information whether the type of described electronic equipment to be charged belongs to the first kind.
12. charging devices according to claim 9, describedly determine subelement, also for determining described first voltage based on described voltage signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201310404582.5A CN104426194A (en) | 2013-09-06 | 2013-09-06 | Charging method and charging equipment |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310404582.5A CN104426194A (en) | 2013-09-06 | 2013-09-06 | Charging method and charging equipment |
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| CN104426194A true CN104426194A (en) | 2015-03-18 |
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| CN108448177A (en) * | 2018-03-14 | 2018-08-24 | 维沃移动通信有限公司 | A kind of charging method and terminal |
| CN109450023A (en) * | 2018-11-19 | 2019-03-08 | Oppo（重庆）智能科技有限公司 | Charging circuit, charging method, electronic equipment and storage medium |
| CN110634239A (en) * | 2019-08-23 | 2019-12-31 | 深圳小黄电智能科技有限公司 | Charging control method, device and system and readable medium |
| CN111525349A (en) * | 2020-04-13 | 2020-08-11 | 深圳慧能泰半导体科技有限公司 | Charging cable, charging device and charging cable protection system |
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Application publication date: 20150318 |