CN201134950Y - Lighting circuit of LED lamp - Google Patents
Lighting circuit of LED lamp Download PDFInfo
- Publication number
- CN201134950Y CN201134950Y CNU2007200654415U CN200720065441U CN201134950Y CN 201134950 Y CN201134950 Y CN 201134950Y CN U2007200654415 U CNU2007200654415 U CN U2007200654415U CN 200720065441 U CN200720065441 U CN 200720065441U CN 201134950 Y CN201134950 Y CN 201134950Y
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- CN
- China
- Prior art keywords
- switch
- led lamp
- light
- sound
- operated
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
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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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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The utility model discloses an LED lamp lighting circuit, which comprises a rectification circuit, a resistance R3, a bidirectional switch, a light-operated switch or a sound-control switch or a light-operated switch and a sound-control switch and an LED lamp, wherein one end of the output end of the rectification circuit is connected with the LED lamp through the resistance R3, and is simultaneously connected with the automatic gear of the bidirectional switch, and the other path of the output end is directly connected with the LED lamp through a manual shift gear of the bidirectional switch, and the automatic gear of the bidirectional switch is connected with the light-operated switch or the sound-control switch or the light-operated switch and the sound-control switch, then is connected with the LED lamp. The utility model can provide a direct current power supply for the LED lamp owing to adopting the rectification circuit, therefore the manual shift gear of the utility model can be suitably used in indoor pilot lamps on one hand, on the other hand, the LED lamp lighting circuit can be applied on street lamps, can control the LED lamps through the light-operated switch or the sound-control switch or the light-operated switch and the sound-control switch, thereby fully utilizing the LED characteristics of strong luminous performance and small power consumption, and effectively saving electrical energy.
Description
Technical field
The utility model relates to a kind of lighting circuit, especially relates to a kind of LED lamp lighting circuit.
Background technology
Continuous development along with technology, the LED lamp is used for various device again and again, because LED lamp luminous intensity is big, little power consumption, effective energy savings, therefore the LED lamp is very important as illuminating lamp, but at present lighting circuit suitable be incandescent lamp, fluorescent lamp, also be not applicable to the circuit of doing illumination of LED lamp.
The utility model content
The purpose of this utility model is to provide a kind of LED lamp lighting circuit of effectively saves energy source.
This LED lamp lighting circuit that the utility model provides comprises rectification circuit, resistance R 3, bidirectional switch, light-operated switch or audio-switch or light-operated switch and audio-switch, LED lamp, the output of rectification circuit is leaded up to resistance R 3 and is connected with the LED lamp and is connected with the automatic transmission of bidirectional switch simultaneously, another road directly is connected with the LED lamp by the manual of bidirectional switch, the automatic control shelves of bidirectional switch and light-operated switch or audio-switch or light-operated switch are connected with audio-switch, are connected with the LED lamp then.
The utility model is owing to adopted rectification circuit, for the LED lamp provides DC power supply, on the one hand of the present utility modelly manually can be suitable for indoor altar lamp, the utility model can be suitable for street lamp on the other hand, can pass through light-operated switch or audio-switch or light-operated switch and audio-switch, control the LED lamp.It is luminous strong to have made full use of LED, and the characteristics that electricity consumption is few have effectively been saved electric energy.
Description of drawings
Fig. 1 is a structural representation block diagram of the present utility model.
Fig. 2 is the circuit diagram of an execution mode of the utility model.
Embodiment
Fig. 1 has reflected formation of the present utility model, and as can be seen from the figure the utility model circuit mainly is made up of rectified current shunt, resistance R 3, bidirectional switch, light-operated switch, audio-switch, LED lamp.
Fig. 2 has reflected an embodiment of the present utility model, and in the present embodiment, light-operated switch and audio-switch adopt market optoacoustic integrated control switch on sale, but can be only with light-operated switch or audio-switch according to actual conditions.The LED lamp is by the Light-Emitting Diode series connection of 61 HOPS types.The 220V civil power feeds the input of rectification circuit, the output of rectification circuit is leaded up to resistance R 3 and is led to the automatic transmission S1 of bidirectional switch, lead to the LED lamp simultaneously, optoacoustic integrated control switch one end is used for being connected with bidirectional switch, the other end is connected with the LED lamp, when the automatic transmission of bidirectional switch is communicated with the acousto-optic integrated control switch, the unlatching of LED lamp and closure depend on and the optoacoustic integrated control switch fully, when light is dark, light-operated part is communicated with, and acoustic control partly is communicated with when the pedestrian, the electric circuit communication of LED lamp, lamp is opened, otherwise then closed.Another road of rectification circuit directly is connected with the LED lamp by the manual of bidirectional switch, forms the loop by resistance R 3 then, and this loop is mainly used in indoor illumination control.
Claims (1)
1, a kind of LED lighting circuit, it is characterized in that this lighting circuit comprises rectification circuit, resistance (R3), bidirectional switch, light-operated switch or audio-switch or light-operated switch and audio-switch, LED lamp, the output of rectification circuit is leaded up to resistance (R3) and is connected with the LED lamp and is connected with the automatic transmission of bidirectional switch simultaneously, another road directly is connected with the LED lamp by the manual of bidirectional switch, the automatic control shelves of bidirectional switch and light-operated switch or audio-switch or light-operated switch are connected with audio-switch, are connected with the LED lamp then.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200654415U CN201134950Y (en) | 2007-12-14 | 2007-12-14 | Lighting circuit of LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200654415U CN201134950Y (en) | 2007-12-14 | 2007-12-14 | Lighting circuit of LED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201134950Y true CN201134950Y (en) | 2008-10-15 |
Family
ID=40063221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200654415U Expired - Fee Related CN201134950Y (en) | 2007-12-14 | 2007-12-14 | Lighting circuit of LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201134950Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102109122A (en) * | 2011-03-16 | 2011-06-29 | 天津市坤城亮点科技有限公司 | Sound and light controlled 1.5W LED illuminating lamp |
| CN103687214A (en) * | 2013-11-28 | 2014-03-26 | 广西玖典电子新材料有限公司 | Acoustooptical control LED lamp |
-
2007
- 2007-12-14 CN CNU2007200654415U patent/CN201134950Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102109122A (en) * | 2011-03-16 | 2011-06-29 | 天津市坤城亮点科技有限公司 | Sound and light controlled 1.5W LED illuminating lamp |
| CN103687214A (en) * | 2013-11-28 | 2014-03-26 | 广西玖典电子新材料有限公司 | Acoustooptical control LED lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081015 Termination date: 20100114 |