CN203482456U - Intelligent light modulation LED light fixture - Google Patents
Intelligent light modulation LED light fixture Download PDFInfo
- Publication number
- CN203482456U CN203482456U CN201320513304.9U CN201320513304U CN203482456U CN 203482456 U CN203482456 U CN 203482456U CN 201320513304 U CN201320513304 U CN 201320513304U CN 203482456 U CN203482456 U CN 203482456U
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- China
- Prior art keywords
- light fixture
- led light
- light modulation
- led
- electrically connected
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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 the technical field of lighting fixture, and specifically relates to an intelligent light modulation LED light fixture comprising a lamp housing, a LED light fixture fixed in the lamp housing, an LED drive power, a three-detection control system and a light modulation control device; the LED drive power is electrically connected with an external power source, and respectively and electrically connected with the light modulation control device and the three-detection control system; the light modulation control device is electrically connected with the LED light fixture; the light modulation control device comprises a illumination sensor used for monitoring ambient brightness both indoor and outdoor and a light modulation controller used for adjusting LED light fixture brightness; the three-detection control system comprises a pyroelectric sensor, a supersonic wave detector and a signal processing one-chip microcomputer. The ntelligent light modulation LED light fixture can automatically adjust the brightness of the LED light fixture, is very convenient in usage, and solves the problem of misoperation of a conventional pyroelectric sensor, thereby greatly reducing mal-opening rate of the light fixture, effectively prolonging the service life of the light fixture, and is energy saving and environment friendly.
Description
Technical field
The utility model relates to field of illumination lamp technology, specifically, relates to a kind of intelligent dimming LED light fixture.
Background technology
At present, the light fixture major part on market does not have dimming function, and what minority had dimming function is also manual adjustments, need to carry out manual operation, uses very inconvenience.
In addition in prior art, for controlling the automatic switch of light fixture, be mainly that sonic-opticalcon trolled switch and people feel switch two classes.First, sonic-opticalcon trolled switch shortcoming is obvious, need user to sound and just can open light fixture, this has just caused night a lot of users in the place such as corridor, to adopt the mode such as clap one's hands, stamp one's foot, scream to send very loud noise to activate light fixture, have a strong impact on the rest of other resident families.Second, it is that the infrared ray that utilizes pyroelectric sensor human body to send is opened light fixture that people feels switch, although improved stability than sonic-opticalcon trolled switch, has reduced the wrong-unlocking rate of light fixture, but, simple people feels switch and is still easily subject to the impact of extraneous factor, such as: sometimes hot and sometimes cold moving air, the pet that build is slightly large is walked about etc., capital false triggering switch, cause the waste of the energy, meanwhile, frequent switch also can reduce the useful life of light fixture.
Utility model content
The purpose of this utility model is, provides a kind of intelligent dimming LED light fixture, to solve above-mentioned technical problem.
For addressing the above problem, the technical scheme that the utility model adopts is:
An intelligent dimming LED light fixture, comprises lamp housing and is fixedly installed on the LED light fixture in lamp housing, it is characterized in that: also comprise the LED driving power, three mirror control system and the light adjusting and controlling devices that are arranged in lamp housing; Described LED driving power is electrically connected to external power supply, and is electrically connected to light adjusting and controlling device, three mirror control system respectively, and described light adjusting and controlling device is electrically connected to LED light fixture; Described light adjusting and controlling device comprises for monitoring the illuminance transducer of indoor and outdoor surroundings brightness and for regulating the light adjusting controller of LED lamp brightness; Described three mirror control system comprise pyroelectric sensor, ultrasonic detector and signal processing single chip.
Beneficial effect: compared with prior art, the utility model is provided with light adjusting and controlling device, by illuminance transducer, monitor the brightness of indoor and outdoor, and send the luminance signal of monitoring to light adjusting controller, by it, according to the luminance signal receiving, automatically adjusted the brightness of LED light fixture, extremely easy to use.In addition, the utility model is felt on the basis of switch traditional people, increased ultrasonic detector, detector transmitting terminal and receiving terminal coordinate walking about of the monitoring interior object of investigative range, simultaneously, pyroelectric sensor and ultrasonic detector are given signal processing single chip signal feedback, by signal processing single chip by logical operation, personnel's process is accurately judged, solved the problem of traditional pyroelectric sensor misoperation, greatly reduce the wrong-unlocking rate of light fixture, not only effectively extended the life-span of light fixture, and energy-conserving and environment-protective.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is further described.
With reference to Fig. 1, intelligent dimming LED light fixture described in the utility model, comprises lamp housing 1, and is fixedly installed on LED light fixture 2, LED driving power 3, three mirror control system 4 and light adjusting and controlling devices 5 in lamp housing 1.Described LED driving power 3 is electrically connected to external power supply, and is electrically connected to light adjusting and controlling device 5, three mirror control system 4 respectively, and described light adjusting and controlling device 5 is electrically connected to LED light fixture 2.Described light adjusting and controlling device 5 comprises for monitoring the illuminance transducer of indoor and outdoor surroundings brightness and for regulating the light adjusting controller of LED light fixture 2 brightness.Described three mirror control system 4 comprise pyroelectric sensor 41, ultrasonic detector 42 and signal processing single chip 43.
Claims (1)
1. an intelligent dimming LED light fixture, comprise lamp housing (1) and be fixedly installed on the LED light fixture (2) in lamp housing (1), it is characterized in that: also comprise the LED driving power (3), three mirror control system (4) and the light adjusting and controlling devices (5) that are arranged in lamp housing (1); Described LED driving power (3) is electrically connected to external power supply, and is electrically connected to light adjusting and controlling device (5), three mirror control system (4) respectively, and described light adjusting and controlling device (5) is electrically connected to LED light fixture (2); Described light adjusting and controlling device (5) comprises for monitoring the illuminance transducer of indoor and outdoor surroundings brightness and for regulating the light adjusting controller of LED light fixture (2) brightness; Described three mirror control system (4) comprise pyroelectric sensor (41), ultrasonic detector (42) and signal processing single chip (43).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320513304.9U CN203482456U (en) | 2013-08-17 | 2013-08-17 | Intelligent light modulation LED light fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320513304.9U CN203482456U (en) | 2013-08-17 | 2013-08-17 | Intelligent light modulation LED light fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203482456U true CN203482456U (en) | 2014-03-12 |
Family
ID=50230697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320513304.9U Expired - Fee Related CN203482456U (en) | 2013-08-17 | 2013-08-17 | Intelligent light modulation LED light fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203482456U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104879662A (en) * | 2015-05-25 | 2015-09-02 | 遵义市义阳光电有限公司 | LED lamp switched on and off through ultrasonic wave |
| CN106255269A (en) * | 2016-08-30 | 2016-12-21 | 苏州市昆士莱照明科技有限公司 | A kind of microwave induced light-operated LED illuminating lamp |
| CN115247764A (en) * | 2021-04-28 | 2022-10-28 | 广东泰奇克光电科技有限公司 | Automatic-closing lamp |
-
2013
- 2013-08-17 CN CN201320513304.9U patent/CN203482456U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104879662A (en) * | 2015-05-25 | 2015-09-02 | 遵义市义阳光电有限公司 | LED lamp switched on and off through ultrasonic wave |
| CN106255269A (en) * | 2016-08-30 | 2016-12-21 | 苏州市昆士莱照明科技有限公司 | A kind of microwave induced light-operated LED illuminating lamp |
| CN106255269B (en) * | 2016-08-30 | 2018-02-13 | 苏州市昆士莱照明科技有限公司 | A kind of microwave induced light-operated LED illuminating lamp |
| CN115247764A (en) * | 2021-04-28 | 2022-10-28 | 广东泰奇克光电科技有限公司 | Automatic-closing lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140312 Termination date: 20190817 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |