CN202889748U - LED (light emitting diode) lamp - Google Patents
LED (light emitting diode) lamp Download PDFInfo
- Publication number
- CN202889748U CN202889748U CN 201220609148 CN201220609148U CN202889748U CN 202889748 U CN202889748 U CN 202889748U CN 201220609148 CN201220609148 CN 201220609148 CN 201220609148 U CN201220609148 U CN 201220609148U CN 202889748 U CN202889748 U CN 202889748U
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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 utility model discloses an LED (light emitting diode) lamp. The LED lamp comprises a power supply conversion module, an acousto-optic induction module, a sensitivity adjusting input module and an induction processing module, wherein the power supply conversion module is used for changing the input alternating current into a direct current, the acousto-optic induction module is used for receiving boundary sound and optical signal intensity, an inductive signal is subjected to filtration and anti-jamming treatment so as to be output to an induction processing module; the sensitivity adjusting input module is used for generating an output signal for the induction processing module, and the output signal is utilized as a judgment comparison reference value for triggering an LED circuit unit; and the induction processing module is used for receiving the output signal from the acousto-optic induction module and the output signal from the sensitivity adjusting input module, the output signals are compared, judged and processed, if the output signals achieve a condition for lighting the LED circuit unit, a circuit switch for lighting the LED circuit unit is triggered, and the LED lamp is lighted. The LED lamp provided by the utility model can be used for automatically regulating the induction sensitivity of the lamp by clients according to the environmental noise and luminous intensity of a lamp installation site, thereby achieving preferable operating environmental suitability and energy saving ratio.
Description
Technical field
The present invention relates to a kind of LED circuit for lamp.
Background technology
The control circuit of former LED light fixture only adopts the two induction controls of monophone control induction, monochromatic light control induction or acousto-optic to be used in conjunction with, and the sensitivity of these induction controls is to be by design parameter production when producing, be every a collection of product once production, its induction control sensitivity just is limited in the scope of comparatively " narrow " that a circuit design limits.And the occasion of using in reality, may occur owing to using the changeable and complicated of site environment, product often can not reach good adaptability, bright light in the time of should not bright light, again can not bright light in the time of this bright light, and then affect the client to the evaluation of product and the fractional energy savings of product.
The control circuit of existing sound controlled LED light tool is when dispatching from the factory by the determined sensitivity of design document, the client can not according to the induction sensitivity of lamp installation site environment noise Self-adjustment light fixture, cause the following problem of some local appearance that these light fixtures are installed like this:
When 1. the acoustic control light fixture of adjustable sensitivity was used in the comparatively noisy place of environmental noise, the constantly phenomenon of flicker of altar lamp or light fixture easily appearred;
2. as in noisy environments use the lower light fixture of sensitivity, then easily appearance must have the sound (stamp one's foot energetically, speak up, firmly clap the hands etc.) of larger decibel value light fixture could to be lighted;
3. use the light fixture of customization sensitivity, price is higher, changes non-customized light fixture after breaking down and the problems referred to above may occur again.
Above problem all can make the occasion that the acoustic control light fixture is installed not reach comparatively desirable energy-saving effect.
Summary of the invention
Technical problem: the object of the invention is to provide a kind of LED lamp, can be according to the environmental noise at lamp installation scene, the luminous intensity induction sensitivity by client's Self-adjustment light fixture, thus reach better environment for use adaptability.
Technical scheme: for solving the problems of the technologies described above, the invention provides a kind of LED lamp, this LED lamp comprises:
Power transfer module: the AC power that is used for inputting is converted to and lights led circuit unit and Adjustment of sensitivity module, acousto-optic induction module, responds to processing module, the required direct current of contactor;
Sound, photoinduction module: be used for to receive sound and the light signal strength in the external world, LED place, and with the signal of responding to filter with anti-interference process after, export to the induction processing module;
The Adjustment of sensitivity input module: for generation of an output signal of giving the induction processing module, this output signal is as the judgement benchmark value that triggers the led circuit unit;
Induction processing module: receive from the output signal of sound, photoinduction module and the output signal of Adjustment of sensitivity module, after the output signal of the output signal of sound, photoinduction module and Adjustment of sensitivity module compared, judges, processes, if reach the condition of lighting the led circuit unit, the contactor of led circuit unit, lightening LED lamp are lighted in triggering;
Contactor: be used for receiving the output signal of induction processing module, turning circuit is lighted the led circuit unit;
The led circuit unit: by LED lamp pearl built-up circuit unit, during circuit turn-on, lamp is lighted by pearl.
Preferably, the Adjustment of sensitivity input module comprises that gear is regulated and module is set or without the continuous adjustment module of gear.
Preferably, the first sensitivity gear, the second sensitivity gear and the 3rd sensitivity gear, the sound induction sensitivity of the first sensitivity gear is at 30dB～45dB, and the induction sensitivity of light signal is at 0Lux～2Lux; The sound induction sensitivity of the second sensitivity gear is at 45dB～65dB, and the induction sensitivity of light signal is at 2Lux～4Lux; The sound induction sensitivity of the 3rd sensitivity gear is at 65dB～85dB, and the induction sensitivity of light signal is at 4Lux～8Lux.
Preferably, comprise an adjustable resistance without the continuous adjustment module of gear, this adjustable resistance cooperates with other components and parts in the Adjustment of sensitivity module, it can be between 30dB～85dB at ambient sound that common formation makes the LED lamp, and ambient light illumination is to carry out the input module that the stepless induction sensitivity of wide region is regulated between 0Lux～8Lux.
Beneficial effect: can be according to the environmental noise at lamp installation scene, the luminous intensity induction sensitivity by client's Self-adjustment light fixture, thus reach better environment for use adaptability and fractional energy savings, make light fixture have more characteristic.
Description of drawings
Fig. 1 is the structured flowchart of the LED lamp of prior art;
Fig. 2 is LED modulated structure block diagram provided by the invention.
Embodiment
Referring to Fig. 1, the LED lamp that the present invention improves, this LED lamp comprises:
Power transfer module: the AC power that is used for inputting is converted to and lights led circuit unit and Adjustment of sensitivity module, acousto-optic induction module, responds to processing module, the required direct current of contactor;
Sound, photoinduction module: be used for to receive sound and the light signal strength in the external world, LED place, and with the signal of responding to filter with anti-interference process after, export to the induction processing module;
The Adjustment of sensitivity input module: for generation of an output signal of giving the induction processing module, this output signal is as the judgement benchmark value that triggers the led circuit unit;
Induction processing module: receive from the output signal of sound, photoinduction module and the output signal of Adjustment of sensitivity module, after the output signal of the output signal of sound, photoinduction module and Adjustment of sensitivity module compared, judges, processes, if reach the condition of lighting the led circuit unit, the contactor of led circuit unit, lightening LED lamp are lighted in triggering;
Contactor: be used for receiving the output signal of induction processing module, turning circuit is lighted the led circuit unit;
The led circuit unit: by LED lamp pearl built-up circuit unit, during circuit turn-on, lamp is lighted by pearl.
The Adjustment of sensitivity input module comprises that gear is regulated and module is set or without the continuous adjustment module of gear.
The gear adjusting arranges module and comprises:
The first sensitivity gear, the second sensitivity gear and the 3rd sensitivity gear, the sound induction sensitivity of the first sensitivity gear is at 30dB～45dB, and the induction sensitivity of light signal is at 0Lux～2Lux; The sound induction sensitivity of the second sensitivity gear is at 45dB～65dB, and the induction sensitivity of light signal is at 2Lux～4Lux; The sound induction sensitivity of the 3rd sensitivity gear is at 65dB～85dB, and the induction sensitivity of light signal is at 4Lux～8Lux.
Comprise an adjustable resistance without the continuous adjustment module of gear, this adjustable resistance cooperates with other components and parts in the Adjustment of sensitivity module, it can be between 30dB～85dB at ambient sound that common formation makes the LED lamp, and ambient light illumination is to carry out the input module that the stepless induction sensitivity of wide region is regulated between 0Lux～8Lux.
Referring to Fig. 2, particularly, a kind of LED lamp provided by the invention, this LED lamp comprises:
1, power transfer module: the alternating current 220V power supply that is used for inputting is converted to and lights led circuit unit and Adjustment of sensitivity module, acousto-optic induction module, responds to the required direct currents of module such as processing module, control switch.
2, sound, photoinduction module: sound induction is by common microphone pick-up and supporting optimized circuit, to environmental noise gather, filtering, interference filters, and exports required and the signal of telecommunication environmental noise Corresponding matching to the induction processing module; Photoinduction be by photo resistance and supporting optimized circuit ambient light illumination gather, filtering, interference filters, and exports required and the signal of telecommunication ambient light illumination Corresponding matching to the induction processing module.
3, induction processing module: receive from oneself sound, the output signal of the output signal of photoinduction module and sensitivity adjustment module, these input signals are being compared, judge, after the processing, as reach threshold values with Adjustment of sensitivity input module coupling, then trigger the contactor of lighting the led circuit unit, the lightening LED lamp tool, trigger simultaneously the timing circuit unit in the induction processing module, carry out timing, arrive timing time, as light the sound of led circuit unit without new satisfied triggering, optical condition produces, and is then triggered by the induction processing module and closes the led circuit unit.Enter next the wait and satisfy the circulation of lighting the condition generation of led circuit unit.
4, Adjustment of sensitivity input module: for generation of a judgement benchmark value of triggering LED lamp pearl circuit for the induction processing module.This module selects dual mode to realize: a kind of is three optional gears of induction sensitivity that first, second, third gear is only arranged; A kind of is that stepless wide region induction sensitivity is selected.
First, second, third gear mode: in lamp circuit, add switch or wire jumper seat and a supporting sensitivity selection circuit with three gears, this circuit cooperates with sound induction, photoinduction module, finally make the influence value of the sound induction sensitivity of high sensitivity gear drop on 30dB～45dB, the induction sensitivity influence value of light signal drops on 0Lux～2Lux; The sound induction sensitivity influence value of medium sensitivity gear drops on 45dB～65dB, and the induction sensitivity influence value of light signal drops on 2Lux～4Lux; The sound induction sensitivity influence value of muting sensitivity gear drops on 65dB～85dB, and the induction sensitivity influence value of light signal drops on 4Lux～8Lux.
Stepless wide region induction sensitivity mode: in lamp circuit, add an adjustable resistance and supporting sensitivity selection circuit, this circuit cooperates with sound induction, photoinduction module, making light fixture can be between 30dB～85dB at ambient sound, and ambient light illumination is the circuit module that carries out the stepless adjustment of wide region between 0Lux～8Lux.
The lamp circuit of actual production only need adopt any in above-mentioned two kinds of regulative modes.
Has any the light fixture in the above-mentioned dual mode, installation personnel just can be according to concrete sound and the light conditions of lamp installation site environment, by gear or rotation step-less adjustment mode, select voluntarily suitable sound, photoinduction sensitivity, carry out the setting of induction sensitivity environmental suitability.
5, contactor: be used for receiving the output signal of induction processing module, light the led circuit unit.
6, led circuit unit: by LED lamp pearl built-up circuit unit, during circuit turn-on, lamp is lighted by pearl.
The above only is better embodiment of the present invention; protection scope of the present invention is not limited with above-mentioned execution mode; as long as the equivalence that those of ordinary skills do according to disclosed content is modified or changed, all should include in the protection range of putting down in writing in claims.
Claims (4)
1. LED lamp, it is characterized in that: this LED lamp comprises:
Power transfer module: the AC power that is used for inputting is converted to and lights led circuit unit and Adjustment of sensitivity module, acousto-optic induction module, responds to processing module, the required direct current of contactor;
Sound, photoinduction module: be used for to receive sound and the light signal strength in the external world, LED place, and with the signal of responding to filter with anti-interference process after, export to the induction processing module;
The Adjustment of sensitivity input module: for generation of an output signal of giving the induction processing module, this output signal is as the judgement benchmark value that triggers the led circuit unit;
Induction processing module: receive from the output signal of sound, photoinduction module and the output signal of Adjustment of sensitivity module, after the output signal of the output signal of sound, photoinduction module and Adjustment of sensitivity module compared, judges, processes, if reach the condition of lighting the led circuit unit, the contactor of led circuit unit, lightening LED lamp are lighted in triggering;
Contactor: be used for receiving the output signal of induction processing module, turning circuit is lighted the led circuit unit;
The led circuit unit: by LED lamp pearl built-up circuit unit, during circuit turn-on, lamp is lighted by pearl.
2. LED lamp according to claim 1 is characterized in that: the Adjustment of sensitivity input module comprises that gear is regulated and module is set or without the continuous adjustment module of gear.
3. LED lamp according to claim 2 is characterized in that: gear is regulated and module is set is comprised:
The first sensitivity gear, the second sensitivity gear and the 3rd sensitivity gear, the sound induction sensitivity of the first sensitivity gear is at 30dB～45dB, and the induction sensitivity of light signal is at 0Lux～2Lux; The sound induction sensitivity of the second sensitivity gear is at 45dB～65dB, and the induction sensitivity of light signal is at 2Lux～4Lux; The sound induction sensitivity of the 3rd sensitivity gear is at 65dB～85dB, and the induction sensitivity of light signal is at 4Lux～8Lux.
4. LED lamp according to claim 2, it is characterized in that: comprise an adjustable resistance without the continuous adjustment module of gear, this adjustable resistance cooperates with other components and parts in the Adjustment of sensitivity module, it can be between 30dB～85dB at ambient sound that common formation makes the LED lamp, and ambient light illumination is to carry out the input module that the stepless induction sensitivity of wide region is regulated between 0Lux～8Lux.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220609148 CN202889748U (en) | 2012-11-16 | 2012-11-16 | LED (light emitting diode) lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220609148 CN202889748U (en) | 2012-11-16 | 2012-11-16 | LED (light emitting diode) lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202889748U true CN202889748U (en) | 2013-04-17 |
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ID=48081129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220609148 Expired - Lifetime CN202889748U (en) | 2012-11-16 | 2012-11-16 | LED (light emitting diode) lamp |
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| Country | Link |
|---|---|
| CN (1) | CN202889748U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103957635A (en) * | 2014-04-28 | 2014-07-30 | 梁涛 | On-off device and control realization method thereof |
| CN106057189A (en) * | 2016-06-29 | 2016-10-26 | 广州恒成智道信息科技有限公司 | Indoor active noise reduction apparatus |
| CN112367743A (en) * | 2020-11-26 | 2021-02-12 | 福建省海佳光电科技有限公司 | High-efficient intelligent response lamps and lanterns |
-
2012
- 2012-11-16 CN CN 201220609148 patent/CN202889748U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103957635A (en) * | 2014-04-28 | 2014-07-30 | 梁涛 | On-off device and control realization method thereof |
| CN106057189A (en) * | 2016-06-29 | 2016-10-26 | 广州恒成智道信息科技有限公司 | Indoor active noise reduction apparatus |
| CN112367743A (en) * | 2020-11-26 | 2021-02-12 | 福建省海佳光电科技有限公司 | High-efficient intelligent response lamps and lanterns |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130417 |