CN203416481U - Fully intelligent LED control circuit - Google Patents
Fully intelligent LED control circuit Download PDFInfo
- Publication number
- CN203416481U CN203416481U CN201320525512.0U CN201320525512U CN203416481U CN 203416481 U CN203416481 U CN 203416481U CN 201320525512 U CN201320525512 U CN 201320525512U CN 203416481 U CN203416481 U CN 203416481U
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- module
- control
- led
- induction module
- led lamp
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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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- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The utility model discloses a fully intelligent LED control circuit which comprises an acoustic control induction module, a light control induction module, an infrared induction module, a control module and an LED driving module. The signal output ends of the acoustic control induction module, the light control induction module and the infrared induction module are respectively connected with the signal input end of the control module. The signal output end of the control module is connected with the signal input end of the LED driving module. The output end of the LED driving module is connected with an LED lamp. The circuit integrates acoustic control, light control and infrared control, is fully intelligentized, can adjust the sensitivity intensity, and can set the sensitivity of the LED lamp according to a specific use situation. The applicability range of the LED lamp is greatly improved.
Description
Technical field
The utility model relates to a kind of full intelligent LED control circuit.
Background technology
The advantages such as LED lamp is little with its volume, power consumption is low, long service life, high brightness, low in calories, environmental protection, sturdy and durable and advanced technology are widely used in various illumination occasions.In order to reduce the waste of electric energy and the artificial amount of labour, the most intellectualized LED lamps that adopt of the outdoor public of China, adopt Sound control, brightness control, acousto-optic to add infrared control in conjunction with control and sound.
Chinese Patent Application No.: 201220536114.4, a kind of intelligent LED control circuit is disclosed, it comprises infrared induction transducer, controller unit, LED unit and sound transducer, this invention has added infrared induction transducer and sound transducer simultaneously, only have LED lamp in the situation that infrared ray and sound detected at the same time just can be lit, thereby solved the energy waste that existing intelligent LED causes because of unnecessary unlatching.But this invention can not sense intensity of illumination,, the in the situation that of illumination abundance, when circuit detects infrared ray and sound simultaneously, LED lamp also can be lit, thereby causes the waste of electric energy.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, a kind of full intelligent LED control circuit is provided, in conjunction with acoustic control, light-operated and infrared control, realize intelligent completely, simultaneously, support the adjusting of sensitivity power, can the sensitivity of LED lamp be set according to concrete use occasion, greatly improve the scope of application of LED lamp.
The purpose of this utility model is achieved through the following technical solutions: a kind of full intelligent LED control circuit, it comprises acoustic control induction module, light-operated induction module, infrared induction module, control module and LED driver module, the signal output part of acoustic control induction module, light-operated induction module and infrared induction module is connected with the signal input part of control module respectively, the signal output part of control module is connected with the signal input part of LED driver module, and the output of LED driver module is connected with LED lamp.
It also comprises adjustment of sensitivity module, and the output of adjustment of sensitivity module is connected with the signal input part of control module.
Described acoustic control induction module comprises pick-up, and pick-up is Electret condenser microphone or micro-silicon microphone.
Described LED lamp is single LED lamp or LED lamp string.
The beneficial effects of the utility model are: this circuit combines acoustic control, light-operated and infrared control, thereby realize the full intellectuality of LED control circuit; Sensitivity that can circuit by adjustment of sensitivity module is set to different value, makes LED lamp be applicable to various different occasions, increases the scope of application of LED lamp.
Accompanying drawing explanation
Fig. 1 is this use new structure block diagram.
Embodiment
Below in conjunction with accompanying drawing, the technical solution of the utility model is described in further detail, but protection range of the present utility model is not limited to the following stated.
As shown in Figure 1, a kind of full intelligent LED control circuit, it comprises:
Acoustic control induction module: the sound sending for receiving human body or animal, converts voice signal to the signal of telecommunication;
Light-operated induction module: for responding to intensity of illumination, convert light signal to the signal of telecommunication:
Infrared induction module: the infrared signal producing for receiving human body or animal, and convert the corresponding signal of telecommunication to;
Control module: process the telecommunications that acoustic control induction module, light-operated induction module and infrared induction module produce, and to LED driver module output control signal;
LED driver module: driving LED work.
The signal output part of acoustic control induction module, light-operated induction module and infrared induction module is connected with the signal input part of control module respectively, the signal output part of control module is connected with the signal input part of LED driver module, and the output of LED driver module is connected with LED lamp.
It also comprises adjustment of sensitivity module, for default alternative sounds induction sensitivity and light signal induction sensitivity; The output of adjustment of sensitivity module is connected with the signal input part of control module.
Described acoustic control induction module comprises pick-up, and pick-up is Electret condenser microphone or micro-silicon microphone.
Described LED lamp is single LED lamp or LED lamp string.
Operation principle: in use, first by adjustment of sensitivity module, set in advance sound induction sensitivity and light signal induction sensitivity, when control module receives after acoustic control induction module and light-operated induction module output signal, by itself and the sound induction sensitivity and the light signal induction sensitivity that by adjustment of sensitivity module, are set in advance amplify, relatively after, again in conjunction with the output signal of infrared induction module, if can reach LED lamp ignition condition, lightening LED lamp.
Claims (4)
1. a full intelligent LED control circuit, it is characterized in that: it comprises acoustic control induction module, light-operated induction module, infrared induction module, control module and LED driver module, the signal output part of acoustic control induction module, light-operated induction module and infrared induction module is connected with the signal input part of control module respectively, the signal output part of control module is connected with the signal input part of LED driver module, and the output of LED driver module is connected with LED lamp.
2. a kind of full intelligent LED control circuit according to claim 1, is characterized in that: it also comprises adjustment of sensitivity module, and the output of adjustment of sensitivity module is connected with the signal input part of control module.
3. a kind of full intelligent LED control circuit according to claim 1, is characterized in that: described acoustic control induction module comprises pick-up, and pick-up is Electret condenser microphone or micro-silicon microphone.
4. a kind of full intelligent LED control circuit according to claim 1, is characterized in that: described LED lamp is single LED lamp or LED lamp string.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320525512.0U CN203416481U (en) | 2013-08-27 | 2013-08-27 | Fully intelligent LED control circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320525512.0U CN203416481U (en) | 2013-08-27 | 2013-08-27 | Fully intelligent LED control circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203416481U true CN203416481U (en) | 2014-01-29 |
Family
ID=49979334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320525512.0U Expired - Fee Related CN203416481U (en) | 2013-08-27 | 2013-08-27 | Fully intelligent LED control circuit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203416481U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107734783A (en) * | 2017-11-20 | 2018-02-23 | 佛山市德平灯饰有限公司 | A kind of control method of acoustic control infrared LED lamp |
-
2013
- 2013-08-27 CN CN201320525512.0U patent/CN203416481U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107734783A (en) * | 2017-11-20 | 2018-02-23 | 佛山市德平灯饰有限公司 | A kind of control method of acoustic control infrared LED lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140129 Termination date: 20160827 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |