CN102347534A - Intelligent electric connector - Google Patents
Intelligent electric connector Download PDFInfo
- Publication number
- CN102347534A CN102347534A CN2010102427728A CN201010242772A CN102347534A CN 102347534 A CN102347534 A CN 102347534A CN 2010102427728 A CN2010102427728 A CN 2010102427728A CN 201010242772 A CN201010242772 A CN 201010242772A CN 102347534 A CN102347534 A CN 102347534A
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- electric connector
- elasticity
- intelligent electric
- accommodation space
- pedestal portion
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Abstract
The invention discloses an intelligent electric connector, which comprises a metal shielding shell, an insulating seat body, a plurality of conducting connection terminals and at least one detection element, wherein the metal shielding shell has an accommodation space and at least one elastic pressing-against element; the insulating seat body comprises a first seat body part and a second seat body part; the first seat body part is arranged in the accommodation space of the metal shielding shell; the second seat body part is exposed out of the metal shielding shell; at least part of each conducting connection terminal is arranged in the accommodation space; the detection element is arranged on the second seat body part, adjacent to the elastic pressing-against element of the metal shielding shell and separated from or contacted with the elastic pressing-against element; and the intelligent electric connector decides whether to transmit power according to the separation state or contact state of the elastic pressing-against element and the detection element. By adoption of the intelligent electric connector, energy consumption can be avoided, electrical efficiency can be improved, and requirements for energy saving can be met. Moreover, the intelligent electric connector is simple in structure and low in cost and facilitates space configuration and miniaturization.
Description
Technical field
The present invention relates to a kind of electric connector, relate in particular to a kind of intelligent electric connector.
Background technology
Electric connector; Universal serial bus connector (hereinafter to be referred as USB connector) for example; Be widely used in the various electronic installation; For example PC, notebook computer, personal digital assistant, multimedia playing apparatus, portable hard drive, power supply device etc. are with the connecting interface as transmission data and power supply between two electronic installations.Though the major function of USB interface is to provide and set up the standard criterion of transfer of data between host apparatus and external peripheral device thereof; But USB connector; USB socket particularly; Also can be used as supply socket and use, host apparatus can provide external peripheral device to move required power supply or its internal rechargeable batteries is charged whereby.
For example; Some external peripheral devices, for example mobile phone, notebook computer or personal digital assistant etc. are except that providing through general charger the power supply; USB cable also capable of using and host apparatus with USB socket; For example PC, power supply device or power supply adaptor connect, and are able to trouble-free operation or charge with the USB socket supply power through host apparatus.
Though USB socket has the function of transmission power supply; But no matter whether USB socket has the corresponding USB plug of winding or under non-loaded situation; The power delivery of USB socket still can continue and uninterrupted; Do not increase the switchover operation that the mechanical switch element carries out conducting and ends in addition if having, then will cause energy consumption, influence electrical efficiency, and can't reach requirements of saving energy.But, and must control power supply with switching manually and whether transmit via USB socket if set up the mechanical switch element and then have complex structure, increase cost and be unfavorable for spatial configuration and the problem of miniaturization.
Summary of the invention
The object of the present invention is to provide a kind of intelligent electric connector; It can not have the corresponding USB plug of winding or in non-loaded situation following time at USB socket; The power delivery of USB socket can be stopped; And in the following time of situation that USB socket has the corresponding USB plug of winding or carries in normal confession, can pass through the USB socket out-put supply, can avoid energy consumption whereby, promote electrical efficiency and can reach requirements of saving energy.
Another object of the present invention is to provide a kind of intelligent electric connector; It is not only simple in structure, cost is low, be beneficial to spatial configuration and miniaturization; Whether and can detect has the electric connector that matches to peg graft, and whether foundation has the state of the electric connector grafting that matches and whether automatically control power supply via intelligent electric connector output.
For reaching above-mentioned purpose, of the present invention one than the broad sense execution mode for a kind of intelligent electric connector is provided, comprising: the metallic shield housing has accommodation space and at least one elasticity is replaced element; Insulating base frame comprises the first pedestal portion and the second pedestal portion, and this first pedestal portion is arranged at the accommodation space of metallic shield housing, and this second pedestal portion exposes to the metallic shield housing; A plurality of terminals that connect, each connects terminal and at least partly is arranged in the accommodation space; And at least one detecting element, being arranged at the second pedestal portion, the elasticity that is adjacent to the metallic shield housing is replaced element, and replaces element with elasticity and be separated or contact.Wherein, whether intelligent electric connector transmits that power supply is replaced element according to elasticity and detecting element is separated or state of contact.
For reaching above-mentioned purpose, of the present invention another than the broad sense execution mode for a kind of intelligent electric connector is provided, comprising: the metallic shield housing has accommodation space and at least one elasticity is replaced element; Insulating base frame, part is arranged in the accommodation space at least; A plurality of terminals that connect, each this connect terminal at least part be arranged in the accommodation space; And at least one detecting element, the elasticity that is adjacent to the metallic shield housing is replaced element, and replaces element according to whether there being the electric connector that matches to be plugged in accommodation space with elasticity and be separated or contact.Wherein, whether intelligent electric connector transmits that power supply is replaced element according to elasticity and detecting element is separated or state of contact.
The present invention can not have the corresponding USB plug of winding or in non-loaded situation following time at USB socket; The power delivery of USB socket can be stopped; And the corresponding USB plug of winding is arranged or supply following time of situation of carrying normal at USB socket; Can pass through the USB socket out-put supply, can avoid energy consumption whereby, promote electrical efficiency and can reach requirements of saving energy.In addition; Intelligent electric connector of the present invention; It is not only simple in structure, cost is low, be beneficial to spatial configuration and miniaturization; Whether and can detect has the electric connector that matches to peg graft, and whether foundation has the state of the electric connector grafting that matches and whether automatically control power supply via intelligent electric connector output.
Description of drawings
Figure 1A, Figure 1B and Fig. 1 C: its for the intelligent electric connector of preferred embodiment of the present invention in the structural representation of different visual angles.
Fig. 2: be the STRUCTURE DECOMPOSITION figure of the intelligent electric connector of preferred embodiment of the present invention.
Fig. 3: be the structural representation of the intelligent electric connector of another preferred embodiment of the present invention.
Fig. 4 A and Fig. 4 B: the intelligent electric connector that shows preferred embodiment of the present invention respectively is in the view of not pegging graft with the electric connector that matches of pegging graft.
Description of reference numerals in the above-mentioned accompanying drawing is following:
1: intelligent electric connector 2: circuit board
3: the electric connector 11 that matches: metallic shield housing
12: insulating base frame 13: connect terminal
14: detecting element 21: circuit
11a: fixing feet 11b: grounding leg
110: Elastic buckle element 111: accommodation space
112: elasticity is replaced element 113: the first side wall
115: the three sidewalls of 114: the second sidewalls
117: the first openings of 116: the four sidewalls
122: the second pedestal portions of 121: the first pedestal portions
131: contact site 132: pin portion
141: pin portion 142: connecting portion
143: contact site 144: elastic portion
1121: linkage section 1122: the bending section of replacing
1123: contact-segment
Embodiment
Some exemplary embodiments that embody characteristic of the present invention and advantage will be described in detail in the explanation of back segment.Be understood that the present invention can have various variations on different modes, it does not depart from the scope of the present invention, and explanation wherein and accompanying drawing be used as the usefulness of explanation in itself, but not in order to restriction the present invention.
See also Figure 1A, Figure 1B and Fig. 1 C, its for the intelligent electric connector of preferred embodiment of the present invention in the structural representation of different visual angles.Shown in Figure 1A, Figure 1B and Fig. 1 C, intelligent electric connector 1 of the present invention is a USB connector, and is preferable with USB socket, but not as limit.Intelligence electric connector 1 comprises metallic shield housing 11, insulating base frame 12, a plurality of terminal 13 and at least one detecting element 14 of connecting.Metallic shield housing 11 comprises that accommodation space 111 and at least one elasticity replaces element 112.Insulating base frame 12 comprises the first pedestal portion 121 and the second pedestal portion 122, and wherein the first pedestal portion 121 is connected with the second pedestal portion 122.In some embodiment, the first pedestal portion 121 and the second pedestal portion 122 with one-body molded be preferable.Accommodation space 111, the second pedestal portions 122 that the first pedestal portion 121 is arranged at metallic shield housing 11 expose to metallic shield housing 11, for example protrude from the outside of the first side wall 113 of metallic shield housing 11.A plurality of terminals 13 that connect have contact site 131 and pin portion 132 respectively, and wherein a plurality of contact sites 131 that connect terminal 13 are arranged at the first pedestal portion 121, and together are disposed at the accommodation space 111 of metallic shield housing 11 with this first pedestal portion 121.A plurality of pin portions 132 that connect terminal 13 protrude from the first pedestal portion 121 and metallic shield housing 11 respectively, and are vertical substantially with contact site 131.Detecting element 14 is arranged at the second pedestal portion 122; And the elasticity that is adjacent to metallic shield housing 11 is replaced element 112; Be separated or contact in replacing element 112 with this elasticity with framework, whether intelligent whereby electric connector 1 transmits power supply just can be replaced that element 112 is separated with detecting element 14 or state of contact and implementing according to elasticity.In other words; When the electric connector (not shown) that matches is plugged in the accommodation space 111 of intelligent electric connector 1; This electric connector that matches can be replaced this elasticity and replace element 112; Make elasticity replace element 112 and contact, and then on behalf of power delivery whether detection signal, generation make the circuit on the circuit board according to this detection signal power supply transmitted via this intelligence electric connector 1 with detecting element 14.When the electric connector that matches when nothing is plugged in the accommodation space 111 of intelligent electric connector 1; Elasticity is replaced element 112 meeting reinstatement attitudes and is separated with detecting element 14, and then on behalf of power delivery whether detection signal, generation make the circuit on the circuit board according to this detection signal power supply stopped via 1 transmission of this intelligence electric connector.
Fig. 2 is the STRUCTURE DECOMPOSITION figure of the intelligent electric connector of preferred embodiment of the present invention.Like Figure 1A, Figure 1B and Fig. 1 C and shown in Figure 2; Metallic shield housing 11 has the first side wall 113, second sidewall 114, the 3rd sidewall 115, the 4th sidewall 116, first opening 117 and second opening 118; Wherein the first side wall 113, second sidewall 114, the 3rd sidewall 115 and the 4th sidewall 116 are adjacent in regular turn, and first opening 117 is relative with second opening 118.In present embodiment, first opening 117 can supply the electric connector that matches to peg graft, and a plurality of conducting terminal 13 is extended outward by second opening 118.In addition, the first side wall 113 has a broken groove 119, and elasticity is replaced in the broken groove 119 that element 112 is arranged at the first side wall 113, and with respect to contracting to accommodation space 111 in the first side wall 113 parts.Elasticity is replaced element 112 and is had linkage section 1121, the bending section of replacing 1122 and contact-segment 1123; Its middle connecting segment 1121 is connected with a lateral margin of broken groove 119; The bending section of replacing 1122 is connected between linkage section 1121 and the contact-segment 1123, and with respect to contracting to accommodation space 111 in the first side wall 113 parts.Contact-segment 1123 is connected in the bending section of replacing 1122, and forms a free end, with framework in being separated with detecting element 14 or contacting.
In some embodiment, detecting element 14 is embedded in the second pedestal portion 122, and comprises pin portion 141, connecting portion 142, contact site 143 and elastic portion 144.Pin portion 141 is connected with connecting portion 142, and connecting portion 142 is connected with contact site 143, and contact site 143 is connected with elastic portion 144.In present embodiment, pin portion 141 is the straight-down negative pin, can be inserted in the corresponding guide hole of circuit board (not shown), and detecting element 14 can be connected with a testing circuit or the control circuit of circuit board.Connecting portion 142 part at least is embedded at the second pedestal portion 122, so that detecting element 14 is fixed in the second pedestal portion 122.Contact site 143 is replaced the contact site 1123 of element 112 in the face of elasticity, and can be separated with the contact site 1123 that elasticity is replaced element 112 or contact.Elastic portion 144 is resisted against the second pedestal portion 122, assists contact site 143 to replace element 112 with elasticity in elastic restoring force is provided with framework and contacts.
In some embodiment; The a plurality of of intelligence electric connector 1 connect the pin portion 132 of terminal 13 and but pin portion 144 frameworks of detecting element 14 are the surface stuck pin; As shown in Figure 3, therefore intelligent electric connector 1 surface mount technology capable of using is assemblied on the circuit board.In some embodiment, intelligent electric connector 1 of the present invention can be applicable on the circuit board of power supply adaptor, power supply unit or charger, and not as limit.
The intelligent electric connector that Fig. 4 A and Fig. 4 B show preferred embodiment of the present invention respectively is in the view of not pegging graft with the electric connector that matches of pegging graft.Shown in Fig. 4 A; When intelligent electric connector 1 is not pegged graft any electric connector that matches during in its accommodation space 111; Elasticity replaces element 112 and 14 of detecting elements are in the state that is separated, and then on behalf of power delivery whether detection signal, generation make the circuit 21 of circuit board 2 according to this detection signal power supply stopped via 1 transmission of this intelligence electric connector.Shown in Figure 1A, Figure 1B and Fig. 1 C and Fig. 4 B; When intelligent electric connector 1 electric connector 3 that matches of pegging graft; USB plug for example; When its accommodation space 111, because the metallic shield housing 11 of intelligent electric connector 1 is connected in an earth terminal of circuit board 2, detecting element 14 is connected in the circuit 21 of circuit board 2; Wherein this circuit 21 comprises but is not limited to testing circuit, control circuit and power-switching circuit; Therefore when the electric connector that matches 3 was plugged in intelligent electric connector 1, the sidewall of the electric connector 3 that matches can be replaced elasticity and replace element 112, makes elasticity replace element 112 and changes into state of contact with detecting element 14 by the state that script separates; And detecting element 14 connects with metallic shield housing 11 each other, and then on behalf of power delivery whether detection signal, generation make the circuit 21 on the circuit board 2 according to this detection signal power supply transmitted via the terminal 13 that connects of this intelligence electric connector 1.
In sum; The present invention provides a kind of intelligent electric connector; It can not have the corresponding USB plug of winding or in non-loaded situation following time, the power delivery of USB socket can be stopped at USB socket, and the corresponding USB plug of winding is arranged or supply following time of situation of carrying normal at USB socket; Can pass through the USB socket out-put supply, can avoid energy consumption whereby, promote electrical efficiency and can reach requirements of saving energy.In addition; Intelligent electric connector of the present invention; It is not only simple in structure, cost is low, be beneficial to spatial configuration and miniaturization; Whether and can detect has the electric connector that matches to peg graft, and whether foundation has the state of the electric connector grafting that matches and whether automatically control power supply via intelligent electric connector output.
The present invention must be appointed by those skilled in the art and executes that the craftsman thinks and be to modify as all, does not take off as attaching the scope of claim institute desire protection.
Claims (12)
1. intelligent electric connector comprises:
One metallic shield housing has an accommodation space and at least one elasticity is replaced element;
One insulating base frame comprises one first pedestal portion and one second pedestal portion, and this first pedestal portion is arranged at this accommodation space of this metallic shield housing, and this second pedestal portion exposes to this metallic shield housing;
A plurality of terminals that connect, each this connect terminal at least part be arranged in this accommodation space; And
At least one detecting element is arranged at this second pedestal portion, and this elasticity that is adjacent to this metallic shield housing is replaced element, and replaces element with this elasticity and be separated or contact,
Wherein, whether this intelligence electric connector transmits that power supply is replaced element according to this elasticity and this detecting element is separated or state of contact.
2. intelligent electric connector as claimed in claim 1 should the intelligence electric connector be a USB socket wherein.
3. intelligent electric connector as claimed in claim 1, wherein this first pedestal portion and this second pedestal portion are one-body molded.
4. intelligent electric connector as claimed in claim 1; Wherein this metallic shield housing has more a first side wall; This second pedestal portion protrudes from an outside of this first side wall; This first side wall has a broken groove, and this elasticity is replaced element and is arranged at the broken groove of being somebody's turn to do of this first side wall, and this elasticity is replaced element with respect to contracting to this accommodation space in this first side wall part.
5. intelligent electric connector as claimed in claim 4; Wherein this elasticity is replaced element and is had a linkage section, the bending section of replacing and a contact-segment; This linkage section is connected with a lateral margin that should break groove; This bending section of replacing is connected between this linkage section and this contact-segment and with respect to contracting to this accommodation space in this first side wall part, and this contact-segment is connected in this bending section of replacing and framework in being separated with this detecting element or contacting.
6. intelligent electric connector as claimed in claim 1, wherein this metallic shield housing also comprises a plurality of Elastic buckle elements, a plurality of fixing feet and at least one grounding leg, this grounding leg is connected with an earth terminal of a circuit board.
7. intelligent electric connector as claimed in claim 1; Wherein each this connect terminal and have a contact site and a pin portion; This contact site is arranged at this first pedestal portion and together is disposed at this accommodation space of this metallic shield housing with this first pedestal portion, and this pin portion protrudes from this first pedestal portion.
8. like claim 1 a described intelligent electric connector, wherein this detecting element comprises:
One pin portion;
A junction is connected with this pin portion, and part is embedded at this second pedestal portion at least, so that this detecting element is fixed in this second pedestal portion;
One contact site is connected with this connecting portion, and is separated with this contact site that this elasticity is replaced element or contacts; And
One elastic portion is connected with this contact site.
9. intelligent electric connector as claimed in claim 1 wherein saidly a plurality ofly connects terminal and this detecting element is straight-down negative pin or surface stuck pin.
10. intelligent electric connector as claimed in claim 1; Wherein when this elasticity is replaced between element and this detecting element to the state that is separated; This intelligence electric connector produces a circuit of represent detection signal to a circuit board whether power supply transmit, stops to transmit via this intelligence electric connector to make power supply according to this detection signal.
11. intelligent electric connector as claimed in claim 1; Wherein when this intelligence electric connector peg graft one match electric connector the time; This elasticity replaces element and this detecting element is a state of contact; This intelligent connector produces a circuit of represent detection signal to a circuit board whether power supply transmit, transmits via this intelligence electric connector to make power supply according to this detection signal.
12. an intelligent electric connector comprises:
One metallic shield housing has an accommodation space and at least one elasticity is replaced element;
One insulating base frame, part is arranged in this accommodation space at least;
A plurality of terminals that connect, each this connect terminal at least part be arranged in this accommodation space; And
At least one detecting element, this elasticity that is adjacent to this metallic shield housing is replaced element, and replaces element according to whether there being the electric connector that matches to be plugged in this accommodation space with this elasticity and be separated or contact;
Wherein, whether this intelligence electric connector transmits that power supply is replaced element according to this elasticity and this detecting element is separated or state of contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010242772.8A CN102347534B (en) | 2010-07-28 | 2010-07-28 | Intelligent electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010242772.8A CN102347534B (en) | 2010-07-28 | 2010-07-28 | Intelligent electric connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102347534A true CN102347534A (en) | 2012-02-08 |
| CN102347534B CN102347534B (en) | 2014-02-12 |
Family
ID=45545933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010242772.8A Active CN102347534B (en) | 2010-07-28 | 2010-07-28 | Intelligent electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102347534B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106972601A (en) * | 2017-05-27 | 2017-07-21 | 维沃移动通信有限公司 | Charger |
| CN109217029A (en) * | 2018-09-13 | 2019-01-15 | 实盈电子(东莞)有限公司 | Electric connector |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5674085A (en) * | 1996-05-24 | 1997-10-07 | The Whitaker Corporation | Electrical connector with switch |
| US7137836B2 (en) * | 2004-10-27 | 2006-11-21 | Hon Hai Precision Ind. Co., Ltd. | Card connector with detect switch |
| CN2840402Y (en) * | 2005-09-09 | 2006-11-22 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
-
2010
- 2010-07-28 CN CN201010242772.8A patent/CN102347534B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5674085A (en) * | 1996-05-24 | 1997-10-07 | The Whitaker Corporation | Electrical connector with switch |
| US7137836B2 (en) * | 2004-10-27 | 2006-11-21 | Hon Hai Precision Ind. Co., Ltd. | Card connector with detect switch |
| CN2840402Y (en) * | 2005-09-09 | 2006-11-22 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106972601A (en) * | 2017-05-27 | 2017-07-21 | 维沃移动通信有限公司 | Charger |
| CN109217029A (en) * | 2018-09-13 | 2019-01-15 | 实盈电子(东莞)有限公司 | Electric connector |
| CN109217029B (en) * | 2018-09-13 | 2024-02-02 | 实盈电子(东莞)有限公司 | Electric connector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102347534B (en) | 2014-02-12 |
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