CN202907309U - Led light source intelligent controller - Google Patents
Led light source intelligent controller Download PDFInfo
- Publication number
- CN202907309U CN202907309U CN2012206161681U CN201220616168U CN202907309U CN 202907309 U CN202907309 U CN 202907309U CN 2012206161681 U CN2012206161681 U CN 2012206161681U CN 201220616168 U CN201220616168 U CN 201220616168U CN 202907309 U CN202907309 U CN 202907309U
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- Prior art keywords
- light source
- intelligent controller
- unit
- circuit
- control signal
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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 relates to an LED light source intelligent controller, comprising a power supply, a bridge rectifier circuit, an intelligent control module, a variable voltage circuit, a voltage and current stabilization switching circuit, a medium voltage reduction constant current circuit and an LED. The intelligent control module comprises an induction unit and an optical control signal main driving open and close unit. The induction unit is connected between the bridge rectifier circuit and the optical control signal main driving open and close unit. The optical control signal main driving open and close unit is connected between the induction unit and the variable voltage circuit. The intelligent controller makes the LED light source as a novel broad spectrum light source, and the intelligent controller can be used in homes, schools, hotels, office buildings, malls, and various environment and places. The LED light source gives out lights in different colors and brightness according to different light occasions, and matches different settings according to different light use time. The intelligent controller is advantaged by saving energy and protecting environment, prolonging LED service life, etc.
Description
Technical field:
The utility model relates to the led light source technical field, particularly a kind of led light source intelligent controller.
Background technology:
LED is a solid luminescence body, and when its two ends adds forward voltage, the minority carrier in the semiconductor and majority carrier occur compound, and the excess energy of emitting will cause photo emissions.Adopt different materials, can be made into the light-emittingdiode of different colours.And most people not too adapt in this new luminous element practice, and light is too strong, dazzling, light is narrow, can only see the brightening of social public place in usefulness, are difficult to and enter family.The photochromic people of traditional light sensation always there is not house, so want the pragmatize generalization for the utilization of LED technology, allows led light source as ordinary incandescent lamp, electricity-saving lamp, enter the family of the whole society, also comprise large hotel, school, office building, market etc.
The utility model content:
The purpose of this utility model is to overcome the deficiency of above-mentioned prior art, and a kind of led light source intelligent controller is provided, and makes led light source as a novel broad spectrum light source, enters the various environment places such as family, school, hotel, hotel, office building, market and uses.
The purpose of this utility model is achieved through the following technical solutions:
A kind of led light source intelligent controller, comprise the power supply, bridge rectifier, intelligent control module, pressure-variable circuit, voltage stabilization and current stabilization switching circuit, middle pressure drop pressure constant-current circuit and the LED that connect successively, described intelligent control module comprises opening of sensing unit and optical control signal master driving and closes the unit, described sensing unit is connected to opening and closing between the unit of bridge rectifier and optical control signal master driving, and the unit of opening and close that described optical control signal master drives is connected between sensing unit and the pressure-variable circuit.The human inductor of described sensing unit for designing according to human body sensing distance or human body sensing area or luminous flux.
The beneficial effects of the utility model are:
1, as a novel broad spectrum light source, press close to common people's demands of individuals, the light source that the people that further are accustomed to using allows the healthy light source be that the people of the whole society are used.
2, enter family, school, hotel, hotel, office building, market etc., send the light of different colours and brightness according to different with the light occasion, and the different setting of time match of using up according to difference, the people was not just gone out or low-light certainly at 30 seconds, can be used for various environment place, its profit increases the service life in energy-conserving and environment-protective.
Description of drawings:
Fig. 1 is the circuit block diagram of the utility model led light source intelligent controller.
Embodiment:
As shown in Figure 1, the described a kind of led light source intelligent controller of present embodiment comprises the power supply 1, bridge rectifier 2, intelligent control module 3, pressure-variable circuit 4, voltage stabilization and current stabilization switching circuit 5, middle pressure drop pressure constant-current circuit 6 and the LED7 that connect successively.Intelligent control module 3 comprises opening of sensing unit 31 and optical control signal master driving and closes unit 32, sensing unit 31 is connected to opening and closing between the unit 32 of bridge rectifier 2 and optical control signal master driving, and the unit 32 of opening and close that the optical control signal master drives is connected between sensing unit 31 and the pressure-variable circuit 4.Pressure-variable circuit 4 is used for the input variable voltage so as to the size of control LED electric current, reaches the emission of any change LED photon, thereby satisfies people to photochromic demand; 6 stability of guaranteeing light of constant-current circuit are pressed in voltage stabilization and current stabilization switching circuit 5 and middle pressure drop, have prolonged the useful life of LED.
Sensing unit 31 human inductor for designing according to human body sensing distance or human body sensing area or luminous flux, therefore, the people is just bright at lamp, the people was not just gone out or low-light certainly at 30 seconds, certainly, sensing unit 31 also can be the other types inductor designed according to environment field, for example, when being applied in the tunnel, just can be designed to detector.
Above-described embodiment is only for illustration of the utility model; and be not limitation of the utility model; the those of ordinary skill in relevant technologies field; in the situation that does not break away from spirit and scope of the present utility model; can also make a variety of changes and modification; therefore all technical schemes that are equal to also belong to category of the present utility model, and scope of patent protection of the present utility model should be limited by each claim.
Claims (2)
1. led light source intelligent controller, it is characterized in that: comprise the power supply, bridge rectifier, intelligent control module, pressure-variable circuit, voltage stabilization and current stabilization switching circuit, middle pressure drop pressure constant-current circuit and the LED that connect successively, described intelligent control module comprises opening of sensing unit and optical control signal master driving and closes the unit, described sensing unit is connected to opening and closing between the unit of bridge rectifier and optical control signal master driving, and the unit of opening and close that described optical control signal master drives is connected between sensing unit and the pressure-variable circuit.
2. described a kind of led light source intelligent controller according to claim 1 is characterized in that: the human inductor of described sensing unit for designing according to human body sensing distance or human body sensing area or luminous flux.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206161681U CN202907309U (en) | 2012-11-21 | 2012-11-21 | Led light source intelligent controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206161681U CN202907309U (en) | 2012-11-21 | 2012-11-21 | Led light source intelligent controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202907309U true CN202907309U (en) | 2013-04-24 |
Family
ID=48127922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012206161681U Expired - Fee Related CN202907309U (en) | 2012-11-21 | 2012-11-21 | Led light source intelligent controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202907309U (en) |
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2012
- 2012-11-21 CN CN2012206161681U patent/CN202907309U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130424 Termination date: 20161121 |