CN104244523B - A kind of touch type LED spotlight energy conserving system - Google Patents
A kind of touch type LED spotlight energy conserving system Download PDFInfo
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- CN104244523B CN104244523B CN201410466102.2A CN201410466102A CN104244523B CN 104244523 B CN104244523 B CN 104244523B CN 201410466102 A CN201410466102 A CN 201410466102A CN 104244523 B CN104244523 B CN 104244523B
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- crystal triode
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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
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Abstract
The invention discloses a kind of touch type LED spotlight energy conserving system, it is characterized in that, main by electrode slice M1, electrode slice M2, transformator T1, LED illumination circuit, the touch control circuit being connected with electrode slice M1 and electrode slice M2, the drive circuit being connected with touch control circuit, and the LED spotlight composition being connected with LED illumination circuit; The former limit of described transformator T1 is connected with the outfan of drive circuit, and LED illumination circuit is then connected with the secondary of transformator T1. The present invention can fail timely turn off the power switch in the unexpected power-off of electrical network and user, and when electrical network energising, can ensure that LED spotlight will not be switched on, it is thus possible to thoroughly overcome the defect wasting electric energy that traditional circuit exists.
Description
Technical field
The present invention relates to electric energy-saving field, specifically refer to a kind of touch type LED spotlight energy conserving system.
Background technology
At present, LED spotlight is widely used luminaire in large, medium and small market. But, people there will be unavoidably when using LED spotlight and have a power failure suddenly because of electrical network or owner forgets to disconnect in time light switch, when by chance unmanned in family after power system restoration is powered or in shop, and make electric light light the situation consuming electric energy in vain. How effectively overcoming drawbacks described above is the problem that people are eager to study.
Summary of the invention
It is an object of the invention to overcome drawbacks described above, it is provided that a kind of touch type LED spotlight energy conserving system.
The purpose of the present invention is achieved through the following technical solutions: a kind of touch type LED spotlight energy conserving system, main by electrode slice M1, electrode slice M2, transformator T1, LED illumination circuit, the touch control circuit being connected with electrode slice M1 and electrode slice M2, the drive circuit being connected with touch control circuit, and the LED spotlight composition being connected with LED illumination circuit; The former limit of described transformator T1 is connected with the outfan of drive circuit, and LED illumination circuit is then connected with the secondary of transformator T1.
Further, described touch control circuit includes: crystal triode VT1, crystal triode VT2, one end is connected with electrode slice M1, the resistance R1 that the other end is connected with the base stage of crystal triode VT1, one end is connected with electrode slice M2, the resistance R2 that the other end is connected with the base stage of crystal triode VT2, one end is connected with the colelctor electrode of crystal triode VT1, the inductance L1 that the other end is connected with the P pole of unidirectional thyristor D1, one end is connected with the emitter stage of crystal triode VT1, the other end controls, with unidirectional thyristor D1's, the resistance R4 that pole is connected, one end is connected with the colelctor electrode of crystal triode VT1, the resistance R3 that the other end is connected with the emitter stage of crystal triode VT2, with the resistance R3 electric capacity C1 being in parallel, it is serially connected in the electric capacity C2 between colelctor electrode and the emitter stage of crystal triode VT2, and it is serially connected in the electric capacity C3 controlled between pole and N pole of unidirectional thyristor D1,The emitter stage of described crystal triode VT1 is connected with the colelctor electrode of crystal triode VT2, and meanwhile, the emitter stage of crystal triode VT2 is also connected with the N pole of unidirectional thyristor D1.
Described drive circuit includes driving chip U1, crystal triode VT3, resistance R6, resistance R7, diode D2 and filter regulator circuit; One end of described resistance R6 is connected with the N pole of diode D2, its other end is then connected with the GND end of driving chip U1 and CS end, the P pole of diode D2 is then connected with the Same Name of Ends of the inductance coil L3 on the former limit of transformator T1, the base stage of crystal triode VT3 is connected with the BD end of driving chip U1, the emitter stage of crystal triode VT3 is connected with the SW end of driving chip U1, resistance R7 is serially connected between colelctor electrode and the base stage of crystal triode VT3, and filter regulator circuit is then connected with the colelctor electrode of crystal triode VT3.
Described filter regulator circuit includes resistance R5, diode D3 and electric capacity C4; Wherein, one end of resistance R5 is connected with the N pole of diode D3, the other end of resistance R5 is then connected with the Same Name of Ends of the P pole of unidirectional thyristor D1 and the inductance coil L2 on the former limit of transformator T1 respectively, the non-same polarity of inductance coil L2 is connected with the P pole of diode D3, electric capacity C4 and resistance R5 is in parallel, and the colelctor electrode of described crystal triode VT3 is connected with the P pole of diode D3.
Described LED illumination circuit includes controlled thyristor D4, resistance R8 and electric capacity C5; Wherein, after resistance R8 is in parallel with electric capacity C5, its one end is connected with the non-same polarity of the inductance coil L4 of the secondary of transformator T1, and its other end is then connected with the N pole of controlled thyristor D4, and the P pole of controlled thyristor D4 is then connected with the Same Name of Ends of the inductance coil L4 of the secondary of transformator T1; LED spotlight is then serially connected in the two ends of electric capacity C5.
The present invention compared with the prior art, has the following advantages and beneficial effect:
(1) overall structure of the present invention is very simple, not only makes and very easy to use, and can also avoid thoroughly using mechanical switch, it is thus possible to effectively reduce cost of manufacture, improves stability.
(2) present invention can fail timely turn off the power switch in the unexpected power-off of electrical network and user, and when electrical network energising, can ensure that LED spotlight will not be switched on, it is thus possible to thoroughly overcome the defect wasting electric energy that traditional circuit exists.
(3) the LED spotlight illuminator that the present invention is more traditional is compared, not only stable performance, and at least can save the electric energy of more than 30%.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of the present invention.
Detailed description of the invention
Below in conjunction with embodiment, the present invention is described in further detail, but embodiments of the present invention are not limited to this.
Embodiment
As shown in Figure 1, the touch type LED spotlight energy conserving system of the present invention includes the electrode slice M1 for touching and electrode slice M2 for staff, touch control circuit for touch control, transformator T1 for transformation, for providing the drive circuit driving service for whole system, and for driving the LED illumination circuit of LED spotlight.
Wherein, touch control circuit includes crystal triode VT1, crystal triode VT2, resistance R1, resistance R2, resistance R3, resistance R4, unidirectional thyristor D1, inductance L1, electric capacity C1, electric capacity C2 and electric capacity C3. During connection, the emitter stage of crystal triode VT1 is connected with the colelctor electrode of crystal triode VT2; One end of resistance R1 is connected with electrode slice M1, and its other end is then connected with the base stage of crystal triode VT1;One end of resistance R2 is connected with electrode slice M2, and its other end is connected with the base stage of crystal triode VT2; One end of inductance L1 is connected with the colelctor electrode of crystal triode VT1, the other end is connected with the P pole of unidirectional thyristor D1; One end of resistance R4 is connected with the emitter stage of crystal triode VT1, the other end is connected with the control pole of unidirectional thyristor D1; One end of resistance R3 is connected with the colelctor electrode of crystal triode VT1, the other end is connected with the emitter stage of crystal triode VT2. Electric capacity C3 and resistance R3 is in parallel, and electric capacity C2 is then serially connected between colelctor electrode and the emitter stage of crystal triode VT2, and electric capacity C3 is then serially connected between the control pole of unidirectional thyristor D1 and N pole. Meanwhile, the emitter stage of crystal triode VT2 is also connected with the N pole of unidirectional thyristor D1.
Described drive circuit includes driving chip U1, crystal triode VT3, resistance R6, resistance R7, diode D2 and filter regulator circuit. Wherein, one end of resistance R6 is connected with the N pole of diode D2, its other end is then connected with the GND end of driving chip U1 and CS end; The P pole of diode D2 is then connected with the Same Name of Ends of the inductance coil L3 on the former limit of transformator T1; The base stage of crystal triode VT3 is connected with the BD end of driving chip U1, and the emitter stage of crystal triode VT3 is then connected with the SW end of driving chip U1; Resistance R7 is then serially connected between colelctor electrode and the base stage of crystal triode VT3, and filter regulator circuit is then connected with the colelctor electrode of crystal triode VT3.
Described filter regulator circuit includes resistance R5, diode D3 and electric capacity C4; Wherein, one end of resistance R5 is connected with the N pole of diode D3, the other end of resistance R5 is then connected with the Same Name of Ends of the P pole of unidirectional thyristor D1 and the inductance coil L2 on the former limit of transformator T1 respectively, the non-same polarity of inductance coil L2 is connected with the P pole of diode D3, electric capacity C4 and resistance R5 is in parallel, and the colelctor electrode of described crystal triode VT3 is connected with the P pole of diode D3.
Described LED illumination circuit includes controlled thyristor D4, resistance R8 and electric capacity C5; Wherein, after resistance R8 is in parallel with electric capacity C5, its one end is connected with the non-same polarity of the inductance coil L4 of the secondary of transformator T1, and its other end is then connected with the N pole of controlled thyristor D4, and the P pole of controlled thyristor D4 is then connected with the Same Name of Ends of the inductance coil L4 of the secondary of transformator T1; LED spotlight is then serially connected in the two ends of electric capacity C5.
During use, as staff Touching electrode M1, human body is revealed alternating current and is then injected the base stage of crystal triode VT1 by resistance R1, makes crystal triode VT1 turn on, and then lights LED spotlight after overdrive circuit, transformator T1 and LED illumination circuit; Otherwise, as staff Touching electrode M2, the alternating current that human body is revealed injects the base stage of crystal triode VT2 by resistance R2, makes crystal triode VT2 turn on, and then closes LED spotlight after overdrive circuit, transformator T1 and LED illumination circuit.
As it has been described above, the present invention just can well be realized.
Claims (4)
1. a touch type LED spotlight energy conserving system, it is characterized in that, main by electrode slice M1, electrode slice M2, transformator T1, LED illumination circuit, the touch control circuit being connected with electrode slice M1 and electrode slice M2, the drive circuit being connected with touch control circuit, and the LED spotlight composition being connected with LED illumination circuit; The former limit of described transformator T1 is connected with the outfan of drive circuit, and LED illumination circuit is then connected with the secondary of transformator T1;Described touch control circuit includes: crystal triode VT1, crystal triode VT2, one end is connected with electrode slice M1, the resistance R1 that the other end is connected with the base stage of crystal triode VT1, one end is connected with electrode slice M2, the resistance R2 that the other end is connected with the base stage of crystal triode VT2, one end is connected with the colelctor electrode of crystal triode VT1, the inductance L1 that the other end is connected with the P pole of unidirectional thyristor D1, one end is connected with the emitter stage of crystal triode VT1, the other end controls, with unidirectional thyristor D1's, the resistance R4 that pole is connected, one end is connected with the colelctor electrode of crystal triode VT1, the resistance R3 that the other end is connected with the emitter stage of crystal triode VT2, with the resistance R3 electric capacity C1 being in parallel, it is serially connected in the electric capacity C2 between colelctor electrode and the emitter stage of crystal triode VT2, and it is serially connected in the electric capacity C3 controlled between pole and N pole of unidirectional thyristor D1, the emitter stage of described crystal triode VT1 is connected with the colelctor electrode of crystal triode VT2, and meanwhile, the emitter stage of crystal triode VT2 is also connected with the N pole of unidirectional thyristor D1.
2. a kind of touch type LED spotlight energy conserving system according to claim 1, it is characterised in that described drive circuit includes driving chip U1, crystal triode VT3, resistance R6, resistance R7, diode D2 and filter regulator circuit; One end of described resistance R6 is connected with the N pole of diode D2, its other end is then connected with the GND end of driving chip U1 and CS end, the P pole of diode D2 is then connected with the Same Name of Ends of the inductance coil L3 on the former limit of transformator T1, the base stage of crystal triode VT3 is connected with the BD end of driving chip U1, the emitter stage of crystal triode VT3 is connected with the SW end of driving chip U1, resistance R7 is serially connected between colelctor electrode and the base stage of crystal triode VT3, and filter regulator circuit is then connected with the colelctor electrode of crystal triode VT3.
3. a kind of touch type LED spotlight energy conserving system according to claim 2, it is characterised in that described filter regulator circuit includes resistance R5, diode D3 and electric capacity C4; Wherein, one end of resistance R5 is connected with the N pole of diode D3, the other end of resistance R5 is then connected with the Same Name of Ends of the P pole of unidirectional thyristor D1 and the inductance coil L2 on the former limit of transformator T1 respectively, the non-same polarity of inductance coil L2 is connected with the P pole of diode D3, electric capacity C4 and resistance R5 is in parallel, and the colelctor electrode of described crystal triode VT3 is connected with the P pole of diode D3.
4. a kind of touch type LED spotlight energy conserving system according to claim 3, it is characterised in that described LED illumination circuit includes controlled thyristor D4, resistance R8 and electric capacity C5; Wherein, after resistance R8 is in parallel with electric capacity C5, its one end is connected with the non-same polarity of the inductance coil L4 of the secondary of transformator T1, and its other end is then connected with the N pole of controlled thyristor D4, and the P pole of controlled thyristor D4 is then connected with the Same Name of Ends of the inductance coil L4 of the secondary of transformator T1; LED spotlight is then serially connected in the two ends of electric capacity C5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410466102.2A CN104244523B (en) | 2014-09-12 | 2014-09-12 | A kind of touch type LED spotlight energy conserving system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410466102.2A CN104244523B (en) | 2014-09-12 | 2014-09-12 | A kind of touch type LED spotlight energy conserving system |
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| CN104244523A CN104244523A (en) | 2014-12-24 |
| CN104244523B true CN104244523B (en) | 2016-06-08 |
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| CN201410466102.2A Expired - Fee Related CN104244523B (en) | 2014-09-12 | 2014-09-12 | A kind of touch type LED spotlight energy conserving system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104411048A (en) * | 2014-11-25 | 2015-03-11 | 成都措普科技有限公司 | Trigger type touch LED lamp energy conservation system |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN201093244Y (en) * | 2007-05-10 | 2008-07-30 | 胡涛 | Human body intelligent table lamp |
| CN201733105U (en) * | 2010-08-02 | 2011-02-02 | 重庆雷尔斯科技有限公司 | Low-voltage intelligent phase-selection switch |
| CN103383068A (en) * | 2012-05-06 | 2013-11-06 | 姜韫英 | Touch switch type lamp |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN2102587U (en) * | 1991-07-15 | 1992-04-22 | 陈春林 | Multifuncitonal safety touching switch |
| CN2575901Y (en) * | 2002-07-26 | 2003-09-24 | 陈明荣 | Plug structure used on extended slot of electronic apparatus |
| CN201462467U (en) * | 2009-08-05 | 2010-05-12 | 陈展新 | LED energy-saving lamp tube capable of controlling and changing light |
| JP2011233493A (en) * | 2010-04-08 | 2011-11-17 | Mitsumi Electric Co Ltd | Power supply control device for led illumination, and illumination system |
| EP2506685A4 (en) * | 2010-12-02 | 2013-10-16 | Sunsun Lighting China Co Ltd | Led driving power supply circuit, driving power supply and lighting device |
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2014
- 2014-09-12 CN CN201410466102.2A patent/CN104244523B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201093244Y (en) * | 2007-05-10 | 2008-07-30 | 胡涛 | Human body intelligent table lamp |
| CN201733105U (en) * | 2010-08-02 | 2011-02-02 | 重庆雷尔斯科技有限公司 | Low-voltage intelligent phase-selection switch |
| CN103383068A (en) * | 2012-05-06 | 2013-11-06 | 姜韫英 | Touch switch type lamp |
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Inventor after: Kong Jing Inventor after: Dong Qingye Inventor after: Zhao Qingqiang Inventor after: Zhang Wenxiu Inventor after: Wang Yong Inventor after: Niu Jinsong Inventor after: Liu Yuxia Inventor after: Ye Wei Inventor after: Cheng Min Inventor after: Lu Jianwei Inventor after: Wang Shaohua Inventor after: Wang Xue Inventor before: Wang Dan |
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Effective date of registration: 20160516 Address after: 274100, Shandong, Heze province Dingtao County Binhe office, west section of the road Applicant after: Dingtao County Power Supply Company, State Grid Shandong Electric Power Company Address before: 610000 Chengdu City, Jinjiang District Province, east of the main street on the spring section of No. 1, No. 229, building 6, No. 603 Applicant before: Chengdu Weibang Science And Technology Co., Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20160608 Termination date: 20170912 |