CN105427488A - Working method of table lamp possessing host and guest prompting circuit - Google Patents
Working method of table lamp possessing host and guest prompting circuit Download PDFInfo
- Publication number
- CN105427488A CN105427488A CN201510914674.7A CN201510914674A CN105427488A CN 105427488 A CN105427488 A CN 105427488A CN 201510914674 A CN201510914674 A CN 201510914674A CN 105427488 A CN105427488 A CN 105427488A
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- China
- Prior art keywords
- guest
- trigger
- host
- work
- button
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Classifications
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B3/00—Audible signalling systems; Audible personal calling systems
- G08B3/10—Audible signalling systems; Audible personal calling systems using electric transmission; using electromagnetic transmission
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
- H05B47/105—Controlling the light source in response to determined parameters
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
Abstract
The invention discloses a working method of a table lamp possessing a host and guest prompting circuit. In day time, a host and a guest press a first button and second button separately to emit different sounds so as to remind people in the house whether a visitor is the host or the guest. At night, a stranger can be avoided from pressing a doorbell to interrupt the person in the house and a family member can press the doorbell.
Description
Technical field
The present invention relates to a kind of desk lamp, be specifically related to a kind of method of work with the desk lamp of host and guest's alert circuit.
Background technology
Desk lamp is a kind of light fixture of convenient read-write, the primary structure of desk lamp comprises lamp holder, for covering the lampshade of lamp holder, fluorescent tube that upper end is connected with lampshade, the lamp socket that is connected with fluorescent tube lower end, current desk lamp, some conveniently regulates the angle of lamp holder, fluorescent tube often adopts metallic bellows, and what current desk lamp was pursued mostly is the elegant in appearance of profile, and function is more single.Doorbell in modern house is all mounted on door, and when messenger presses doorbell, the people on one's own side or guest cannot be differentiated, design inadequate hommization, rationality is poor, and when people are in rest at night, likely Problems existing is, when there being naughty child to press doorbell by mistake, heavy sleeper can being alarmed, affect people's.
Summary of the invention
The invention is intended to provide a kind of method of work with the desk lamp of host and guest's alert circuit.
The method of work with the desk lamp of host and guest's alert circuit in this programme, working method is as follows:
1) daytime, the main switch being positioned at host and guest's alert circuit receiver module closes, and the lamp holder button of desk lamp disconnects, and relay does not work, and the normally closed contact being positioned at the relay on host and guest's alert circuit transmitter module is in attracting state;
The people on one's own side stands outside the door and presses the first button, and the transmitter module in host and guest's alert circuit obtains electric work, multivibrator starting of oscillation, and the signal that multivibrator exports delivers to the input end of emitting module through the first resistance, modulated and launch by emitting module; The signal that receiving unit receiving demodulation in receiver module goes out is delivered to code translator and is carried out decoding, when the centre frequency of code translator is equal with the modulating frequency of transmitter module, code translator output low level, trigger music trigger, music trigger exports ding-dong acoustical signal, and through loudspeaker sounding, remind people to be within doors that the people on one's own side has returned;
Press the second button when guest stands outside the door, transmitter module dead electricity does not work, and receiver module work, the high level trigger end of music trigger triggers, and exports chirm signal, and through loudspeaker sounding, reminds people to be within doors that guest has arrived;
2) night, the keyswitch be connected on the second button circuit disconnects, and the high level end of music trigger does not trigger, people is when opening desk lamp reading night within doors, the relay be connected on lamp holder loop obtains electric, and the normally closed contact of relay disconnects, and transmitter module is inoperative;
Night, desk lamp was closed, and when the keyswitch be simultaneously connected on the second button circuit disconnects, the high level end of music trigger can not trigger, transmitter module work.
The working method tool of this desk lamp has the following advantages: diverse in function, there is host and guest and identify prompting function, and after night keyswitch being closed, bothering of stranger can be avoided, and can not the people on one's own side be impacted, and when reading, desk lamp is opened, be that the people on one's own side or stranger can not bother.
Further, the centre frequency of code translator is regulated by adjustable potentiometer.For regulating the centre frequency of code translator, when the centre frequency of code translator is equal with the modulating frequency of transmitter module, code translator low level triggers music trigger.
Further, the voice signal that music trigger sends is sent by loudspeaker after amplifying.Voice signal is played to the effect of amplification.
Accompanying drawing explanation
Fig. 1 is the structural representation of embodiment of the present invention desk lamp.
Fig. 2 is the circuit diagram of transmitter module in Fig. 1 embodiment.
Fig. 3 is the circuit diagram of receiver module in Fig. 1 embodiment.
Embodiment
Below by embodiment, the present invention is further detailed explanation:
Lampshade 1, fluorescent tube 2, lamp socket 3, lamp holder switch 4, keyswitch S, the first button SA1, the first resistance R1, the second resistance R2, the first electric capacity C1, the 3rd resistance R3, the second electric capacity C2, the 3rd electric capacity C3, the 4th electric capacity C4, the 4th resistance R4, the 5th resistance R5, adjustable potentiometer RP, the second button SA2, the 6th resistance R6, the 7th resistance R7, the 5th electric capacity C5, the 6th electric capacity C6, the 7th electric capacity C7, the 8th resistance R8, transistor amplifier VT.
The desk lamp with host and guest's recognition function as shown in Figure 1, comprise lamp holder, for cover the one end open of lamp holder lampshade 1, for installing the pedestal of lamp holder, fluorescent tube 2 that upper end is connected with pedestal, the lamp socket 3 that is connected with fluorescent tube 2 lower end, lamp socket 3 is provided with lamp holder switch 4, lamp holder switch 4 is connected on the loop of lamp holder, the loop of lamp holder is also connected with relay, in the present embodiment, in pedestal, is provided with host and guest's alert circuit.In the present embodiment, fluorescent tube 2 adopts telescope structure.Lamp socket 3, in column, lamp socket 3 has two vertical resettlement grooves along the circumference of lamp socket 3.Lamp socket 3 is also provided with keyswitch S.
The present embodiment host and guest alert circuit comprises transmitter module and receiver module, as shown in Figure 2, the first resistance R1 that transmitter module comprises multivibrator and is connected with multivibrator output terminal, first resistance R1 is linked into the input end of emitting module, the normally closed contact of relay is linked in transmitter module for controlling the keying of transmitter module, also be provided with the first button SA1 at transmitter module, the first button SA1 is arranged on outdoors, is provided with openable cover cap in the outside of the first button SA1.
Concrete, the multivibrator of transmitter module comprises NE555 time-base integrated circuit, the pin 7 of NE555 time-base integrated circuit is connected with one end of the first resistance R1 and the second resistance R2 respectively, on the other end access power circuit of the first resistance R1, be connected with the other end of the second resistance R2 and the positive pole of the first electric capacity C1 respectively after the pin 2 of NE555 time-base integrated circuit is connected together with pin 6, in the negative pole access power circuit of the first electric capacity C1, the pin 1 of NE555 time-base integrated circuit, pin 4 and pin 8 access power circuit, the pin 3 of NE555 time-base integrated circuit is connected with one end of the 3rd resistance R3, the other end of the 3rd resistance R3 is connected with the input end of emitting module, the present embodiment emitting module adopts TWH630.In the present embodiment, the normally closed contact of the first button SA1 and relay is all connected on power circuit, and power supply is that multivibrator and emitting module are powered.
As shown in Figure 3, receiver module comprise with emitting module with the use of receiving unit, the code translator be connected with the output terminal of receiving unit and the music trigger triggered by code translator low level, the second button SA2 is provided with at the high level trigger end of music trigger, second button SA2 is arranged on outdoors, the output terminal of described music trigger is connected with loudspeaker, the keyswitch be simultaneously also provided with on the circuit of the second button SA2 of receiver module, keyswitch S is arranged on lamp socket 3.The circuit of code translator is also connected with the adjustable potentiometer RP for regulating this code translator centre frequency.Transistor amplifier VT is connected with between music trigger and loudspeaker.
Concrete, that the receiving unit in receiver module adopts is TWH631, receiving unit is by the Power supply in receiver module, code translator adopts LM567, the output terminal of receiving unit is connected with the pin 3 of code translator, and the pin 1 of code translator is by connecing the negative pole of power supply after the second electric capacity C2, the pin 4 of code translator connects the positive pole of power supply, the pin 7 of code translator connects the negative pole of power supply, and the pin 2 of code translator and pin 6 connect the negative pole of power supply respectively by the 3rd electric capacity C3 and the 4th electric capacity C4.On the circuit of code translator pin 6 and the 4th electric capacity C4 and be serially connected with the 5th resistance R5 and adjustable potentiometer RP between code translator pin 5 respectively.The pin 8 of code translator accesses the low level trigger end of music trigger, the music trigger of the present embodiment adopts KD-156, the second button SA2, keyswitch S concatenated with one another and the 6th resistance R6 is connected with at the high level trigger end of music trigger, the output terminal of music trigger is connected with one end of the 8th resistance R8, the other end of the 8th resistance R8 is connected with the base stage of transistor amplifier VT, the emitter of transistor is connected with the negative pole of power supply, and the collector of transistor amplifier VT is connected with loudspeaker.
In the present embodiment, the working method of desk lamp is as follows: 1) daytime, the main switch being positioned at host and guest's alert circuit receiver module closes, the lamp holder button of desk lamp disconnects, and relay does not work, and the normally closed contact being positioned at the relay on host and guest's alert circuit transmitter module is in attracting state;
The people on one's own side stands outside the door and presses the first button, and the transmitter module in host and guest's alert circuit obtains electric work, multivibrator starting of oscillation, and the signal that multivibrator exports delivers to the input end of emitting module through the first resistance, modulated and launch by emitting module; The signal that receiving unit receiving demodulation in receiver module goes out is delivered to code translator and is carried out decoding, when the centre frequency of code translator is equal with the modulating frequency of transmitter module, code translator output low level, trigger music trigger, music trigger exports ding-dong acoustical signal, and through loudspeaker sounding, remind people to be within doors that the people on one's own side has returned;
Press the second button when guest stands outside the door, transmitter module dead electricity does not work, and receiver module work, the high level trigger end of music trigger triggers, and exports chirm signal, and through loudspeaker sounding, reminds people to be within doors that guest has arrived;
2) night, the keyswitch be connected on the second button circuit disconnects, and the high level end of music trigger does not trigger, people is when opening desk lamp reading night within doors, the relay be connected on lamp holder loop obtains electric, and the normally closed contact of relay disconnects, and transmitter module is inoperative;
Night, desk lamp was closed, and when the keyswitch be simultaneously connected on the second button circuit disconnects, the high level end of music trigger can not trigger, transmitter module work.
The working method tool of this desk lamp has the following advantages: diverse in function, there is host and guest and identify prompting function, and after night keyswitch being closed, bothering of stranger can be avoided, and can not the people on one's own side be impacted, and when reading, desk lamp is opened, be that the people on one's own side or stranger can not bother.
Wherein, the centre frequency of code translator is regulated by adjustable potentiometer.The voice signal that music trigger sends is sent by loudspeaker after amplifying.Cover the cover cap that can open in the outside of the first button, the people on one's own side opens cover cap just can press the first button.
Above-described is only embodiments of the invention, and in scheme, the general knowledge such as known concrete structure and characteristic does not do too much description at this.Should be understood that; for a person skilled in the art, under the prerequisite not departing from structure of the present invention, some distortion and improvement can also be made; these also should be considered as protection scope of the present invention, and these all can not affect effect of the invention process and practical applicability.The protection domain that this application claims should be as the criterion with the content of its claim, and the embodiment in instructions etc. record the content that may be used for explaining claim.
Claims (3)
1. have the method for work of the desk lamp of host and guest's alert circuit, it is characterized in that, working method is as follows:
1) daytime, the main switch being positioned at host and guest's alert circuit receiver module closes, and the lamp holder button of desk lamp disconnects, and relay does not work, and the normally closed contact being positioned at the relay on host and guest's alert circuit transmitter module is in attracting state;
The people on one's own side stands outside the door and presses the first button, and the transmitter module in host and guest's alert circuit obtains electric work, multivibrator starting of oscillation, and the signal that multivibrator exports delivers to the input end of emitting module through the first resistance, modulated and launch by emitting module; The signal that receiving unit receiving demodulation in receiver module goes out is delivered to code translator and is carried out decoding, when the centre frequency of code translator is equal with the modulating frequency of transmitter module, code translator output low level, trigger music trigger, music trigger exports ding-dong acoustical signal, and through loudspeaker sounding, remind people to be within doors that the people on one's own side has returned;
Press the second button when guest stands outside the door, transmitter module dead electricity does not work, and receiver module work, the high level trigger end of music trigger triggers, and exports chirm signal, and through loudspeaker sounding, reminds people to be within doors that guest has arrived;
2) night, the keyswitch be connected on the second button circuit disconnects, and the high level end of music trigger does not trigger, people is when opening desk lamp reading night within doors, the relay be connected on lamp holder loop obtains electric, and the normally closed contact of relay disconnects, and transmitter module is inoperative;
Night, desk lamp was closed, and when the keyswitch be simultaneously connected on the second button circuit disconnects, the high level end of music trigger can not trigger, transmitter module work.
2. the method for work with the desk lamp of host and guest's alert circuit according to claim 1, is characterized in that: the centre frequency of code translator is regulated by adjustable potentiometer.
3. the method for work with the desk lamp of host and guest's alert circuit according to claim 1, is characterized in that: the voice signal that music trigger sends is sent by loudspeaker after amplifying.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510914674.7A CN105427488B (en) | 2015-12-13 | 2015-12-13 | The method of work of desk lamp with host and guest's alert circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510914674.7A CN105427488B (en) | 2015-12-13 | 2015-12-13 | The method of work of desk lamp with host and guest's alert circuit |
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| Publication Number | Publication Date |
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| CN105427488A true CN105427488A (en) | 2016-03-23 |
| CN105427488B CN105427488B (en) | 2018-01-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510914674.7A Active CN105427488B (en) | 2015-12-13 | 2015-12-13 | The method of work of desk lamp with host and guest's alert circuit |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105869320A (en) * | 2016-06-03 | 2016-08-17 | 厦门纵横集团科技股份有限公司 | Door bell signal filtering and processing device |
| CN107182154A (en) * | 2017-04-01 | 2017-09-19 | 李欣 | Delay and the head of a bed illuminator of brightness increment |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2065279U (en) * | 1990-01-15 | 1990-11-07 | 张先旺 | Multi-function table lamp |
| US5521578A (en) * | 1991-01-31 | 1996-05-28 | Delvalle; Ivan | Display and control device for homes, apartments, and other buildings |
| CN200961390Y (en) * | 2006-10-17 | 2007-10-17 | 尹少斌 | Multifunctional intelligent remote-controlled anti-theft lock |
| CN200976183Y (en) * | 2006-12-02 | 2007-11-14 | 马达隆 | Electronic doorbell having inner switch |
-
2015
- 2015-12-13 CN CN201510914674.7A patent/CN105427488B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2065279U (en) * | 1990-01-15 | 1990-11-07 | 张先旺 | Multi-function table lamp |
| US5521578A (en) * | 1991-01-31 | 1996-05-28 | Delvalle; Ivan | Display and control device for homes, apartments, and other buildings |
| CN200961390Y (en) * | 2006-10-17 | 2007-10-17 | 尹少斌 | Multifunctional intelligent remote-controlled anti-theft lock |
| CN200976183Y (en) * | 2006-12-02 | 2007-11-14 | 马达隆 | Electronic doorbell having inner switch |
Non-Patent Citations (1)
| Title |
|---|
| 刘修文: "《实用电子电路设计制作300例》", 31 January 2005 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105869320A (en) * | 2016-06-03 | 2016-08-17 | 厦门纵横集团科技股份有限公司 | Door bell signal filtering and processing device |
| CN107182154A (en) * | 2017-04-01 | 2017-09-19 | 李欣 | Delay and the head of a bed illuminator of brightness increment |
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| Publication number | Publication date |
|---|---|
| CN105427488B (en) | 2018-01-09 |
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Effective date of registration: 20171226 Address after: 200 No. 401320 Chongqing District of Banan City Long Island Bay Chongqing South Road (Longhai building two floor) Patentee after: Chongqing Bajun strong intellectual property service Co.,Ltd. Address before: 400020 Jiangbei District, Chongqing Jialing Village No. 1, 41, 16-5 Patentee before: CHONGQING COOPO SCIENCE & TECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20190918 Address after: 315000 No. 150 Xinhui Road, Ningbo High-tech Zone, Ningbo City, Zhejiang Province Patentee after: Ningbo Sunpu Led Co.,Ltd. Address before: Xiangyu Street Airport Development Zone Road 401120 Chongqing city Yubei District Shuangfeng Bridge No. 15 Building 2 Patentee before: Chongqing Bochuang Intellectual Property Operations Co.,Ltd. Effective date of registration: 20190918 Address after: Xiangyu Street Airport Development Zone Road 401120 Chongqing city Yubei District Shuangfeng Bridge No. 15 Building 2 Patentee after: Chongqing Bochuang Intellectual Property Operations Co.,Ltd. Address before: 200 No. 401320 Chongqing District of Banan City Long Island Bay Chongqing South Road (Longhai building two floor) Patentee before: Chongqing Bajun strong intellectual property service Co.,Ltd. |
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