CN104837238A - Human body pyroelectric intelligent LED illuminating lamp - Google Patents
Human body pyroelectric intelligent LED illuminating lamp Download PDFInfo
- Publication number
- CN104837238A CN104837238A CN201510113557.0A CN201510113557A CN104837238A CN 104837238 A CN104837238 A CN 104837238A CN 201510113557 A CN201510113557 A CN 201510113557A CN 104837238 A CN104837238 A CN 104837238A
- Authority
- CN
- China
- Prior art keywords
- pin
- resistance
- electric capacity
- human body
- unit
- 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.)
- Granted
Links
Classifications
-
- 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
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention provides a human body pyroelectric intelligent LED illuminating lamp. The human body pyroelectric intelligent LED illuminating lamp comprises a power supply, an LED lamp unit, a human body pyroelectric sensing unit, a signal amplifying circuit and a switch controlled circuit; wherein the LED lamp unit, the hum body pyroelectric sensing unit, the signal amplifying unit and the switch controlled circuit are connected with the power supply. An outer cover of the human body pyroelectric sensing unit is provided with a Fresnel lens. The switch controlled circuit comprises an LED driving unit and a sensor driving unit. The sensor driving unit is connected with the human body pyroelectric sensing unit and the signal amplifying unit. The signal amplifying unit is connected with the LED driving unit. The LED driving unit is connected with the LED lamp unit. The power supply is a button cell. The human body pyroelectric intelligent LED illuminating lamp has a small size, and a convenient suspended or plastering mode can be adopted in mounting. Small size is realized and mounting in a decorated space is facilitated. No original decoration is damaged and no read is required. The human body pyroelectric intelligent LED illuminating lamp can be conveniently mounted at a specific position according to the requirement. Not only are an energy saving effect and an environment-friendly performance realized, but also high convenience can be generated for a person in a dark environment.
Description
Technical field
The present invention relates to a kind of LED illumination lamp, particularly disclose a kind of human body pyroelectricity Intelligent LED lighting lamp.
Background technology
Acoustic control or light-operated mode is often adopted to control opening or closing of illuminating lamp in places such as basement, corridor, stair.Such as, number of patent application be 200520118497.3 utility model patent disclose a kind of induction type LED, number of patent application be 200620014274.7 utility model patent disclose a kind of solar energy pyroelectric sensing control LED, number of patent application be 200720036738.9 utility model patent disclose a kind of infrared light control LED inductive lighting lamp, the light-operated mode of these LED is only applicable to moving target, if people rests on the surround long period, then light source can not maintain Normal on state.And for example number of patent application be 201220331191.6 the utility model patent intelligent quilt that discloses a kind of light-operated lamp move induction installation, improve induction sensitivity, can respond to or without personnel, number of patent application be 201220290625.2 utility model patent disclose a kind of infrared induction lamp, can according to surrounding environment light degree switch LED.Although these patent applications can realize by the control of induction realization to LED switch, structure is comparatively complicated, small product size is comparatively large, all adopts the LED light source of AC power to realize; Its shortcoming be need to connect up in advance, position has limitation when installing.
Summary of the invention
The object of the invention is to overcome the defect existed in prior art, provide a kind of volume little, be convenient to be arranged in renovated space, do not destroy original finishing, do not need lead-in wire, convenient to install, the human body pyroelectricity Intelligent LED lighting lamp of energy-conserving and environment-protective.
The present invention is achieved in that a kind of human body pyroelectricity Intelligent LED lighting lamp, the LED lamp unit comprise power supply, being connected with described power supply, is characterized in that: also comprise the human body pyroelectricity sensing unit, signal amplification circuit, the ON-OFF control circuit that are connected with described power supply respectively; Be covered with Fresnel Lenses outside described human body pyroelectricity sensing unit, described ON-OFF control circuit comprises LED drive unit, sensor driving unit; Described sensor driving unit is connected with described human body pyroelectricity sensing unit, signal amplification circuit respectively, and described signal amplification circuit is connected with described LED drive unit, and described LED drive unit is connected with described LED lamp unit; Described power supply is button cell.
Also comprise pwm control circuit, described LED lamp unit comprises the red light single LED lamp, sodium yellow single LED lamp, the blue-light led list lamp that are connected with described pwm control circuit respectively, and described pwm control circuit is connected with described ON-OFF control circuit.
Described signal amplification circuit comprises the first resistance R1, the second resistance R2, the 3rd resistance R3, the 4th resistance R4, the first triode Q1, the second triode Q2;
Described sensor driving unit comprises the first driving chip U1, the 5th resistance R5, the 6th resistance R6, the 7th resistance R7, the 8th resistance R8, the 9th resistance R9, the tenth resistance R10, the first electric capacity C1, the second electric capacity C2, the 3rd electric capacity C3, the 4th electric capacity C4, the 5th electric capacity C5, the 6th electric capacity C6, the 7th electric capacity C7, the 8th electric capacity C8, and described first driving chip U1 comprises VDD pin, TCI pin, RST pin, TVDD pin, OUT pin, CDS pin, PVDD pin, FIR pin, EILT pin;
Described LED drive unit comprises the second driving chip U2, the 11 resistance R11, the 9th electric capacity C9, the tenth electric capacity C10, the 11 electric capacity C11, and described second driving chip U2 comprises LED1 pin, LED2 pin, LED3 pin, LED4 pin, EN pin, C2+ pin, C2-pin, C1-pin, NC pin, C1+ pin, VIN pin, VOUT pin, RSET pin;
Described human body pyroelectricity sensing unit comprises pyroelectric sensor U3, described pyroelectric sensor U3 is provided with two and connects pin and a grounding pin, and two of described pyroelectric sensor U3 connect pin and are connected with the first driving chip U1 of described sensor driving unit respectively;
The CDS pin of described first driving chip U1 is connected with one end of described 5th resistance R5, and the other end of described 5th resistance R5 is connected pin is connected with the positive pole of described PVDD pin, the second electric capacity C2, one end of the first electric capacity, of pyroelectric sensor U3 respectively; The negative pole of described second electric capacity C2, the other end of the first electric capacity ground connection respectively; Described PIR pin respectively with one end of one end of described 3rd electric capacity C3, the 6th resistance R6, pyroelectric sensor U3 another be connected pin and be connected; The other end of described 3rd electric capacity C3, the other end of the 6th resistance R6 ground connection respectively; Described EILT pin is by described 4th electric capacity C4 ground connection; Described VDD pin is connected with one end of described 6th electric capacity C6, the positive pole of the 7th electric capacity C7, power supply respectively, ground connection after the other end of described 6th electric capacity C6, the negative pole of the 7th electric capacity C7 are connected; Described TCI pin is connected with one end of described 9th resistance R9, one end of the tenth resistance R10 respectively, and the other end of described 9th resistance R9 is connected with described TVDD pin, the other end ground connection of described tenth resistance R10; Described RST pin is connected with one end of described 8th resistance R8, one end of the 8th electric capacity C8 respectively, another termination power of described 8th resistance R8, the other end ground connection of described 8th electric capacity C8;
Described OUT pin is connected with one end of described 7th resistance R7, one end of the 5th electric capacity C5, one end of the first resistance R1 respectively; The other end of described 7th resistance R7, the other end of the 5th electric capacity C5 ground connection respectively;
The other end of described first resistance R1 is connected with the base stage of described first triode Q1, the grounded emitter of described first triode Q1, the collector electrode of described first triode Q1 is connected with one end of described second resistance R2, the other end of described second resistance R2 is connected with one end of described 3rd resistance R3, the base stage of the second triode Q2 respectively, and the other end of described 3rd resistance R3 is connected with the emitter of described second triode Q2 and is connected into power supply; The collector electrode of described second triode Q2 is connected with one end of described 4th resistance R4, the EN pin of the second driving chip U2 respectively, the other end ground connection of described 4th resistance R4;
The LED1 pin of described second driving chip U2, LED2 pin, LED3 pin, LED4 pin are connected with described LED lamp unit respectively; The C2+ pin of described second driving chip U2 is connected with described C2-pin by described 11 electric capacity C11, and described C1-pin is connected with described C1+ pin by described tenth electric capacity C10; Described VIN pin is connected with one end of power supply, the 9th electric capacity C9 respectively, the other end ground connection of described 9th electric capacity C9; Described RSET pin is by the 11 resistance R11 ground connection.
Described pwm control circuit comprises pwm chip, and the input of described pwm chip is connected with described ON-OFF control circuit, and the output of described pwm chip is connected with red light single LED lamp, sodium yellow single LED lamp, blue-light led list lamp respectively.
Also comprise photosensitive reception triode Q3, between the CDS pin that the collector electrode of described photosensitive reception triode Q3 is connected in described first driving chip U1 and the 5th resistance R5, the grounded emitter of described photosensitive reception triode Q3.
The invention has the beneficial effects as follows: the little mounting means of volume of the present invention can adopt and hang easily or bonding method, small-sized, be convenient to be arranged in renovated space, do not destroy original finishing, do not need lead-in wire, can install according to needs are convenient in specific position, both energy-conserving and environment-protective, the people in dark can be facilitated again, and attractive in appearance by appearance design, the effect of ornament can be played.
Accompanying drawing explanation
Fig. 1 is structure block diagram of the present invention.
Fig. 2 is electrical block diagram of the present invention.
Embodiment
According to Fig. 1, Fig. 2, the present invention includes power supply, the LED lamp unit be connected with described power supply respectively, human body pyroelectricity sensing unit, signal amplification circuit, ON-OFF control circuit.Be covered with Fresnel Lenses outside described human body pyroelectricity sensing unit, described ON-OFF control circuit comprises LED drive unit, sensor driving unit; Described sensor driving unit is connected with described human body pyroelectricity sensing unit, signal amplification circuit respectively, and described signal amplification circuit is connected with described LED drive unit, and described LED drive unit is connected with described LED lamp unit; Described power supply is button cell.
Described signal amplification circuit comprises the first resistance R1, the second resistance R2, the 3rd resistance R3, the 4th resistance R4, the first triode Q1, the second triode Q2;
Described sensor driving unit comprises the first driving chip U1, the 5th resistance R5, the 6th resistance R6, the 7th resistance R7, the 8th resistance R8, the 9th resistance R9, the tenth resistance R10, the first electric capacity C1, the second electric capacity C2, the 3rd electric capacity C3, the 4th electric capacity C4, the 5th electric capacity C5, the 6th electric capacity C6, the 7th electric capacity C7, the 8th electric capacity C8, and described first driving chip U1 comprises VDD pin, TCI pin, RST pin, TVDD pin, OUT pin, CDS pin, PVDD pin, FIR pin, EILT pin;
Described LED drive unit comprises the second driving chip U2, the 11 resistance R11, the 9th electric capacity C9, the tenth electric capacity C10, the 11 electric capacity C11, and described second driving chip U2 comprises LED1 pin, LED2 pin, LED3 pin, LED4 pin, EN pin, C2+ pin, C2-pin, C1-pin, NC pin, C1+ pin, VIN pin, VOUT pin, RSET pin;
Described human body pyroelectricity sensing unit comprises pyroelectric sensor U3, described pyroelectric sensor U3 is provided with two and connects pin and a grounding pin, and two of described pyroelectric sensor U3 connect pin and are connected with the first driving chip U1 of described sensor driving unit respectively;
The CDS pin of described first driving chip U1 is connected with one end of described 5th resistance R5, and the other end of described 5th resistance R5 is connected pin is connected with the positive pole of described PVDD pin, the second electric capacity C2, one end of the first electric capacity, of pyroelectric sensor U3 respectively; The negative pole of described second electric capacity C2, the other end of the first electric capacity ground connection respectively; Described PIR pin respectively with one end of one end of described 3rd electric capacity C3, the 6th resistance R6, pyroelectric sensor U3 another be connected pin and be connected; The other end of described 3rd electric capacity C3, the other end of the 6th resistance R6 ground connection respectively; Described EILT pin is by described 4th electric capacity C4 ground connection; Described VDD pin is connected with one end of described 6th electric capacity C6, the positive pole of the 7th electric capacity C7, power supply respectively, ground connection after the other end of described 6th electric capacity C6, the negative pole of the 7th electric capacity C7 are connected; Described TCI pin is connected with one end of described 9th resistance R9, one end of the tenth resistance R10 respectively, and the other end of described 9th resistance R9 is connected with described TVDD pin, the other end ground connection of described tenth resistance R10; Described RST pin is connected with one end of described 8th resistance R8, one end of the 8th electric capacity C8 respectively, another termination power of described 8th resistance R8, the other end ground connection of described 8th electric capacity C8;
Described OUT pin is connected with one end of described 7th resistance R7, one end of the 5th electric capacity C5, one end of the first resistance R1 respectively; The other end of described 7th resistance R7, the other end of the 5th electric capacity C5 ground connection respectively;
The other end of described first resistance R1 is connected with the base stage of described first triode Q1, the grounded emitter of described first triode Q1, the collector electrode of described first triode Q1 is connected with one end of described second resistance R2, the other end of described second resistance R2 is connected with one end of described 3rd resistance R3, the base stage of the second triode Q2 respectively, and the other end of described 3rd resistance R3 is connected with the emitter of described second triode Q2 and is connected into power supply; The collector electrode of described second triode Q2 is connected with one end of described 4th resistance R4, the EN pin of the second driving chip U2 respectively, the other end ground connection of described 4th resistance R4;
The LED1 pin of described second driving chip U2, LED2 pin, LED3 pin, LED4 pin are connected with LED D1, the LED D2 of described LED lamp unit, LED D3, LED D4 respectively; The C2+ pin of described second driving chip U2 is connected with described C2-pin by described 11 electric capacity C11, and described C1-pin is connected with described C1+ pin by described tenth electric capacity C10; Described VIN pin is connected with one end of power supply, the 9th electric capacity C9 respectively, the other end ground connection of described 9th electric capacity C9; Described RSET pin is by the 11 resistance R11 ground connection.
A photosensitive reception triode Q3 can also be set in the present invention, between the CDS pin that the collector electrode of described photosensitive reception triode Q3 is connected in described first driving chip U1 and the 5th resistance R5, the grounded emitter of described photosensitive reception triode Q3.
Described photosensitive reception triode Q3 is for detecting the light and shade of external environment.The people of described human body pyroelectricity sensing unit detected activity, when detect people in the region of LED and ambient light is darker time, first control chip U1 of described sensor driving unit, by signal amplification circuit LED drive unit lightening LED lamp unit, regulates brightness and the color of lamp automatically; After human body pyroelectricity sensing unit detects that people leaves certain distance, the first control chip U1 of described sensor driving unit controls LED drive unit by signal amplification circuit and closes LED lamp unit.
The present invention can also comprise pwm control circuit, described pwm control circuit comprises pwm chip, described LED lamp unit comprises white light single LED lamp, sodium yellow single LED lamp, blue-light led list lamp, the input of described pwm chip is connected with described ON-OFF control circuit, and the output of described pwm chip is connected with described red light single LED lamp, sodium yellow single LED lamp, blue-light led list lamp respectively.
Claims (5)
1. a human body pyroelectricity Intelligent LED lighting lamp, the LED lamp unit comprise power supply, being connected with power supply, is characterized in that: also comprise the human body pyroelectricity sensing unit, signal amplification circuit, the ON-OFF control circuit that are connected with described power supply respectively; Be covered with Fresnel Lenses outside described human body pyroelectricity sensing unit, described ON-OFF control circuit comprises LED drive unit, sensor driving unit; Described sensor driving unit is connected with described human body pyroelectricity sensing unit, signal amplification circuit respectively, and described signal amplification circuit is connected with described LED drive unit, and described LED drive unit is connected with described LED lamp unit; Described power supply is button cell.
2. according to the human body pyroelectricity Intelligent LED lighting lamp described in claim 1, it is characterized in that: also comprise pwm control circuit, described LED lamp unit comprises the red light single LED lamp, sodium yellow single LED lamp, the blue-light led list lamp that are connected with described pwm control circuit respectively, and described pwm control circuit is connected with described ON-OFF control circuit.
3. according to the human body pyroelectricity Intelligent LED lighting lamp described in claim 1, it is characterized in that: described signal amplification circuit comprises the first resistance R1, the second resistance R2, the 3rd resistance R3, the 4th resistance R4, the first triode Q1, the second triode Q2;
Described sensor driving unit comprises the first driving chip U1, the 5th resistance R5, the 6th resistance R6, the 7th resistance R7, the 8th resistance R8, the 9th resistance R9, the tenth resistance R10, the first electric capacity C1, the second electric capacity C2, the 3rd electric capacity C3, the 4th electric capacity C4, the 5th electric capacity C5, the 6th electric capacity C6, the 7th electric capacity C7, the 8th electric capacity C8, and described first driving chip U1 comprises VDD pin, TCI pin, RST pin, TVDD pin, OUT pin, CDS pin, PVDD pin, FIR pin, EILT pin;
Described LED drive unit comprises the second driving chip U2, the 11 resistance R11, the 9th electric capacity C9, the tenth electric capacity C10, the 11 electric capacity C11, and described second driving chip U2 comprises LED1 pin, LED2 pin, LED3 pin, LED4 pin, EN pin, C2+ pin, C2-pin, C1-pin, NC pin, C1+ pin, VIN pin, VOUT pin, RSET pin;
Described human body pyroelectricity sensing unit comprises pyroelectric sensor U3, described pyroelectric sensor U3 is provided with two and connects pin and a grounding pin, and two of described pyroelectric sensor U3 connect pin and are connected with the first driving chip U1 of described sensor driving unit respectively;
The CDS pin of described first driving chip U1 is connected with one end of described 5th resistance R5, and the other end of described 5th resistance R5 is connected pin is connected with the positive pole of described PVDD pin, the second electric capacity C2, one end of the first electric capacity, of pyroelectric sensor U3 respectively; The negative pole of described second electric capacity C2, the other end of the first electric capacity ground connection respectively; Described PIR pin respectively with one end of one end of described 3rd electric capacity C3, the 6th resistance R6, pyroelectric sensor U3 another be connected pin and be connected; The other end of described 3rd electric capacity C3, the other end of the 6th resistance R6 ground connection respectively; Described EILT pin is by described 4th electric capacity C4 ground connection; Described VDD pin is connected with one end of described 6th electric capacity C6, the positive pole of the 7th electric capacity C7, power supply respectively, ground connection after the other end of described 6th electric capacity C6, the negative pole of the 7th electric capacity C7 are connected; Described TCI pin is connected with one end of described 9th resistance R9, one end of the tenth resistance R10 respectively, and the other end of described 9th resistance R9 is connected with described TVDD pin, the other end ground connection of described tenth resistance R10; Described RST pin is connected with one end of described 8th resistance R8, one end of the 8th electric capacity C8 respectively, another termination power of described 8th resistance R8, the other end ground connection of described 8th electric capacity C8;
Described OUT pin is connected with one end of described 7th resistance R7, one end of the 5th electric capacity C5, one end of the first resistance R1 respectively; The other end of described 7th resistance R7, the other end of the 5th electric capacity C5 ground connection respectively;
The other end of described first resistance R1 is connected with the base stage of described first triode Q1, the grounded emitter of described first triode Q1, the collector electrode of described first triode Q1 is connected with one end of described second resistance R2, the other end of described second resistance R2 is connected with one end of described 3rd resistance R3, the base stage of the second triode Q2 respectively, and the other end of described 3rd resistance R3 is connected with the emitter of described second triode Q2 and is connected into power supply; The collector electrode of described second triode Q2 is connected with one end of described 4th resistance R4, the EN pin of the second driving chip U2 respectively, the other end ground connection of described 4th resistance R4;
The LED1 pin of described second driving chip U2, LED2 pin, LED3 pin, LED4 pin are connected with described LED lamp unit respectively; The C2+ pin of described second driving chip U2 is connected with described C2-pin by described 11 electric capacity C11, and described C1-pin is connected with described C1+ pin by described tenth electric capacity C10; Described VIN pin is connected with one end of power supply, the 9th electric capacity C9 respectively, the other end ground connection of described 9th electric capacity C9; Described RSET pin is by the 11 resistance R11 ground connection.
4. according to the human body pyroelectricity Intelligent LED lighting lamp described in claim 2, it is characterized in that: described pwm control circuit comprises pwm chip, the input of described pwm chip is connected with described ON-OFF control circuit, and the output of described pwm chip is connected with red light single LED lamp, sodium yellow single LED lamp, blue-light led list lamp respectively.
5. human body pyroelectricity Intelligent LED lighting lamp according to claim 3, it is characterized in that: also comprise photosensitive reception triode Q3, between the CDS pin that the collector electrode of described photosensitive reception triode Q3 is connected in described first driving chip U1 and the 5th resistance R5, the grounded emitter of described photosensitive reception triode Q3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510113557.0A CN104837238B (en) | 2015-03-16 | 2015-03-16 | Human body pyroelectricity intelligent LED lighting lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510113557.0A CN104837238B (en) | 2015-03-16 | 2015-03-16 | Human body pyroelectricity intelligent LED lighting lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104837238A true CN104837238A (en) | 2015-08-12 |
| CN104837238B CN104837238B (en) | 2017-03-29 |
Family
ID=53814799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510113557.0A Active CN104837238B (en) | 2015-03-16 | 2015-03-16 | Human body pyroelectricity intelligent LED lighting lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104837238B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2146833Y (en) * | 1992-12-26 | 1993-11-17 | 齐凤河 | Energy-saving light controller |
| CN101441276A (en) * | 2007-11-23 | 2009-05-27 | 武光杰 | Human body infrared induction module |
| US20100211527A1 (en) * | 2008-01-18 | 2010-08-19 | Christopher Roman | Business development company originated revenue-linked debt instruments |
-
2015
- 2015-03-16 CN CN201510113557.0A patent/CN104837238B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2146833Y (en) * | 1992-12-26 | 1993-11-17 | 齐凤河 | Energy-saving light controller |
| CN101441276A (en) * | 2007-11-23 | 2009-05-27 | 武光杰 | Human body infrared induction module |
| US20100211527A1 (en) * | 2008-01-18 | 2010-08-19 | Christopher Roman | Business development company originated revenue-linked debt instruments |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104837238B (en) | 2017-03-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204392669U (en) | Indoor intelligent controls power saving apparatus | |
| CN102724798A (en) | Intelligent infrared sensing lamp | |
| CN203407034U (en) | Human-body induction LED-lamp control circuit with multiple functions of illumination | |
| CN104540278A (en) | Wireless dimming control system for LED illuminating lamp | |
| CN107529246A (en) | A kind of automatic induction system and automatic sensing control method for LED illumination control | |
| CN203162768U (en) | LED human body pyroelectricity infrared induction down lamp | |
| CN201412709Y (en) | Intelligent energy-saving illuminating system | |
| CN202228943U (en) | LED (light-emitting diode) lamp with PIR (pyroelectric Infrared sensor) sensing function | |
| CN104284489A (en) | Illumination control device and control method thereof | |
| CN202488825U (en) | LED intelligent light and temperature control lamp for fish tank | |
| CN203340370U (en) | LED lamp capable of adjusting color temperature | |
| CN203395770U (en) | Novel intelligent LED (Light-Emitting Diode) ceiling lamp | |
| CN207625841U (en) | A kind of venue lamp light control system | |
| CN104837238A (en) | Human body pyroelectric intelligent LED illuminating lamp | |
| CN206112585U (en) | Switch automatic control LED light | |
| CN204100026U (en) | A kind of automatic body induction LED night-light | |
| CN203327328U (en) | Sound and light-controlled LED lamp | |
| CN201944760U (en) | Sunlight guide self-adaptive energy-saving lighting lamp | |
| CN205993008U (en) | A kind of wisdom computer lamp light control system | |
| CN206274147U (en) | Solar energy flame garden lamp | |
| CN201344381Y (en) | Portable sensing lamp | |
| CN203131493U (en) | Light-emitting diode (LED) intelligent lighting primary and secondary lamp | |
| CN203615123U (en) | LED (Light-Emitting Diode) lamp controlled by use of sensor | |
| CN203708597U (en) | LED indoor lighting control system | |
| CN204534345U (en) | Brightness adjustable color LED lamp affixed to the ceiling |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |