CN204042796U - A kind of energy-conservation microwave induced lamp - Google Patents

A kind of energy-conservation microwave induced lamp Download PDF

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Publication number
CN204042796U
CN204042796U CN201420519490.1U CN201420519490U CN204042796U CN 204042796 U CN204042796 U CN 204042796U CN 201420519490 U CN201420519490 U CN 201420519490U CN 204042796 U CN204042796 U CN 204042796U
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CN
China
Prior art keywords
microwave
light
power supply
back shroud
guide plate
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Expired - Fee Related
Application number
CN201420519490.1U
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Chinese (zh)
Inventor
王国华
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JIAXING KEAO OPTOELECTRONICS TECHNOLOGY Co Ltd
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JIAXING KEAO OPTOELECTRONICS TECHNOLOGY Co Ltd
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Priority to CN201420519490.1U priority Critical patent/CN204042796U/en
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Publication of CN204042796U publication Critical patent/CN204042796U/en
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/40Control techniques providing energy savings, e.g. smart controller or presence detection

Abstract

The utility model discloses a kind of energy-conservation microwave induced lamp, comprise back shroud, reflectance coating, light guide plate, light LED lamp bar is entered in side, light diffusing sheet and framework, described reflectance coating is installed between back shroud and light guide plate, side is entered light LED lamp bar and is installed between light guide plate and light diffusing sheet, frame installation is below light diffusing sheet, described back shroud is provided with power supply terminal box, described reflectance coating is provided with microwave smart and controls power supply, described microwave smart controls power supply one end and is provided with low-voltage direct output, microwave smart controls the power supply other end and is provided with interchange inlet wire port, microwave smart controls power supply and is provided with function setting district, microwave smart controls to be provided with microwave radar in power supply, light-inductive device and single-chip microcomputer.The utility model can combining environmental illumination monitoring and microwave sounding technology to reach intelligent dimming, keying.

Description

A kind of energy-conservation microwave induced lamp
[technical field]
The utility model relates to the technical field of sense light, particularly a kind of technical field of energy-conservation microwave induced lamp.
[background technology]
LED sense light is a kind of a kind of Novel intelligent lighting product bright by induction module automatic control light source point.From source material, LED is as the intermittent lighting source of frequent switch, relative incandescent lamp and all kinds of fluorescent lamp, optimal selection beyond doubt, its switch life is long, reaction speed is fast, light efficiency is high, volume is little, be easy to the feature of control obtains perfect embodiment; More intelligent on the other hand, automatically light without the need to hand switch bulb.Different according to induction mode, LED sense light has following a few class at present: 1, LED acousto-optic control sense light; 2, LED infrared induction lamp.Wherein LED infrared induction lamp is energy-efficient due to it, highly sensitive, the advantages such as long service life are subject to the extensive accreditation of the public, along with quitting listing of incandescent lamp, estimate that the area illumination such as community's corridor, staircase, toilet, passageway, corridor, underground garage will be substituted by LED sense light comprehensively in the near future.But existing sense light easily because environment temperature raises affect its detection sensitivity, as infra-red detection, when environment temperature reaches human body temperature, just detects not normal, easily causes the waste of electric power.
[utility model content]
The purpose of this utility model solves the problems of the prior art exactly, a kind of energy-conservation microwave induced lamp is proposed, can by around microwave radar induction, whether someone passes through, microwave induced is acoustic control, testing and control project most advanced and the most stable at present after human body infrared induction technology, misoperation can not be produced by the impact of surrounding enviroment, simultaneously by the brightness of light-inductive device induced environment, then the switch of sense light is determined, and the time delay module in single-chip microcomputer and wait brightness and the on off state that module can regulate light in time after people leaves sense light scope, reach energy-conservation object.
For achieving the above object, the utility model proposes a kind of energy-conservation microwave induced lamp, comprise back shroud, reflectance coating, light guide plate, light LED lamp bar is entered in side, light diffusing sheet and framework, described reflectance coating is installed between back shroud and light guide plate, side is entered light LED lamp bar and is installed between light guide plate and light diffusing sheet, frame installation is below light diffusing sheet, described back shroud is provided with power supply terminal box, described reflectance coating is provided with microwave smart and controls power supply, described microwave smart controls power supply one end and is provided with low-voltage direct output, microwave smart controls the power supply other end and is provided with interchange inlet wire port, microwave smart controls power supply and is provided with function setting district, microwave smart controls to be provided with microwave radar in power supply, light-inductive device and single-chip microcomputer.
As preferably, described back shroud adopts aluminium alloy back shroud, and back shroud is provided with mounting groove, and microwave smart controls power supply and is positioned at mounting groove.
As preferably, described reflectance coating adopts optical grade reflectance coating, and light guide plate adopts acrylic laser light guide plate, and described side is entered in light LED lamp bar to be independently provided with some LED lamp bead.
As preferably, be provided with the time delay module that is connected in series in described single-chip microcomputer and wait module, being connected in series with time delay module after described microwave radar and the parallel connection of light-inductive device.
The beneficial effects of the utility model: the utility model can around whether someone passes through by microwave radar induction, what microwave radar adopted is Doppler effect principle and Fft Technique, high-frequency phase and frequency differential analysis system accurately, motion state seizure can accurately be carried out to moving object, microwave induced is acoustic control, testing and control project most advanced and the most stable at present after human body infrared induction technology, misoperation can not be produced by the impact of surrounding enviroment, simultaneously by the brightness of light-inductive device induced environment, then the switch of sense light is determined, and the time delay module in single-chip microcomputer and wait brightness and the on off state that module can regulate light in time after people leaves sense light scope, reach energy-conservation object.
Feature of the present utility model and advantage will be described in detail by reference to the accompanying drawings by embodiment.
[accompanying drawing explanation]
Fig. 1 is the assembling schematic diagram of a kind of energy-conservation microwave induced lamp of the utility model;
Fig. 2 is the structural representation that the utility model microwave smart controls power supply;
Fig. 3 is the inside connection layout that the utility model microwave smart controls power supply.
[detailed description of the invention]
Consult Fig. 1, Fig. 2, Fig. 3, a kind of energy-conservation microwave induced lamp of the utility model, comprise back shroud 2, reflectance coating 4, light guide plate 5, light LED lamp bar 6 is entered in side, light diffusing sheet 7 and framework 8, described reflectance coating 4 is installed between back shroud 2 and light guide plate 5, side is entered light LED lamp bar 6 and is installed between light guide plate 5 and light diffusing sheet 7, framework 8 is installed on below light diffusing sheet 7, described back shroud 2 is provided with power supply terminal box 1, described reflectance coating 4 is provided with microwave smart and controls power supply 3, described microwave smart controls power supply 3 one end and is provided with low-voltage direct output B, microwave smart controls power supply 3 other end and is provided with interchange inlet wire port D, microwave smart controls power supply 3 and is provided with function setting district A, microwave smart controls to be provided with microwave radar 31 in power supply 3, light-inductive device 32 and single-chip microcomputer 33.
Described back shroud 2 adopts aluminium alloy back shroud, back shroud 2 is provided with mounting groove 21, microwave smart controls power supply 3 and is positioned at mounting groove 21, described reflectance coating 4 adopts optical grade reflectance coating, light guide plate 5 adopts acrylic laser light guide plate, described side is entered in light LED lamp bar 6 to be independently provided with some LED lamp bead 61, is provided with the time delay module 331 that is connected in series and waits module 332 in described single-chip microcomputer 33, described microwave radar 31 and light-inductive device 32 in parallel after and time delay module 331 be connected in series.
Utility model works process:
A kind of energy-conservation microwave induced lamp of the utility model in the course of the work, can respond to around whether someone passes through by microwave radar 31, what microwave radar 31 adopted is Doppler effect principle and Fft Technique, high-frequency phase and frequency differential analysis system accurately, motion state seizure can accurately be carried out to moving object, microwave induced is acoustic control, testing and control project most advanced and the most stable at present after human body infrared induction technology, misoperation can not be produced by the impact of surrounding enviroment, simultaneously by the brightness of light-inductive device 32 induced environment, then the switch of sense light is determined, and time delay module in single-chip microcomputer 33 331 and wait brightness and the on off state that module 332 can regulate light in time after people leaves sense light scope, reach energy-conservation object.
The distance of reaction of microwave radar 31: centered by light fixture vertical ground, actual induction scope in radius distance.
Time delay module 331: the complete bright state of light fixture, calculate from people leaves induction zone, lamp brightness is transformed into the time of low bright state (10%-20% of lamp power).
Light-inductive device 32: light fixture monitors ambient brightness value, judges whether the precondition that will start illumination.
Wait module 332: light fixture is closed after waiting the setting value time after entering low bright duty completely.
Be installed between light guide plate 5 and light diffusing sheet 7 form LED flat plate light source by side being entered light LED lamp bar 6 in this practicality, have the following advantages:
1) energy-conservation, low-power consumption, power consumption is only 1/20 of incandescent lamp, 1/6 of fluorescent lamp, service life is but 30 times of incandescent lamp, 13 times of fluorescent lamp, adopts acrylic laser light guide plate and high-quality light diffusing sheet, the luminescence of LED institute can be made to make full use of and evenly spread, to reach high brightness high evenness characteristic;
2) start instantaneously, free from glare, without ring sound; Carry out with an automatic light meter, to reach maximise power-saving.
3) adopt high-quality constant current to drive, under voltage instability stable condition, still can ensure normal work;
4) special circuit design, guarantees that each LED lamp bead works alone, and single led lamp pearl damages and do not have any impact;
5) without electromagnetic wave, without the environmentally hazardous harmful substance such as mercury, lead, not by radio interference;
5) ultra-thin gapless structure, stops mosquito and enters light fixture and affect illumination and attractive in appearance.
Above-described embodiment is to explanation of the present utility model, is not to restriction of the present utility model, anyly all belongs to protection domain of the present utility model to the scheme after the utility model simple transformation.

Claims (4)

1. an energy-conservation microwave induced lamp, it is characterized in that: comprise back shroud (2), reflectance coating (4), light guide plate (5), light LED lamp bar (6) is entered in side, light diffusing sheet (7) and framework (8), described reflectance coating (4) is installed between back shroud (2) and light guide plate (5), side is entered light LED lamp bar (6) and is installed between light guide plate (5) and light diffusing sheet (7), framework (8) is installed on light diffusing sheet (7) below, described back shroud (2) is provided with power supply terminal box (1), described reflectance coating (4) is provided with microwave smart and controls power supply (3), described microwave smart controls power supply (3) one end and is provided with low-voltage direct output (B), microwave smart controls power supply (3) other end and is provided with interchange inlet wire port (D), microwave smart controls power supply (3) and is provided with function setting district (A), microwave smart controls to be provided with microwave radar (31) in power supply (3), light-inductive device (32) and single-chip microcomputer (33).
2. a kind of energy-conservation microwave induced lamp as claimed in claim 1, it is characterized in that: described back shroud (2) adopts aluminium alloy back shroud, back shroud (2) is provided with mounting groove (21), and microwave smart controls power supply (3) and is positioned at mounting groove (21).
3. a kind of energy-conservation microwave induced lamp as claimed in claim 1, it is characterized in that: described reflectance coating (4) adopts optical grade reflectance coating, light guide plate (5) adopts acrylic laser light guide plate, and described side is entered light LED lamp bar (6) and is above independently provided with some LED lamp bead (61).
4. a kind of energy-conservation microwave induced lamp as claimed in claim 1, it is characterized in that: be provided with the time delay module (331) that is connected in series in described single-chip microcomputer (33) and wait module (332), described microwave radar (31) and light-inductive device (32) in parallel after and time delay module (331) be connected in series.
CN201420519490.1U 2014-09-11 2014-09-11 A kind of energy-conservation microwave induced lamp Expired - Fee Related CN204042796U (en)

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CN201420519490.1U CN204042796U (en) 2014-09-11 2014-09-11 A kind of energy-conservation microwave induced lamp

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Application Number Priority Date Filing Date Title
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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106185554A (en) * 2016-08-24 2016-12-07 恒达富士电梯有限公司 A kind of elevator lighting energy-saving control method and illuminator
CN106523951A (en) * 2016-12-31 2017-03-22 厦门视贝科技有限公司 Induction LED energy-saving down lamp and control circuit thereof
CN108260251A (en) * 2018-01-30 2018-07-06 北京启冠智能科技股份有限公司 A kind of energy-saving T8 fluorescent tubes of LED based on intelligent control
WO2018157837A1 (en) * 2017-03-01 2018-09-07 汪玉华 Light fixture
US10757788B2 (en) 2017-03-01 2020-08-25 Yuhua Wang Illuminating lamp

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106185554A (en) * 2016-08-24 2016-12-07 恒达富士电梯有限公司 A kind of elevator lighting energy-saving control method and illuminator
CN106523951A (en) * 2016-12-31 2017-03-22 厦门视贝科技有限公司 Induction LED energy-saving down lamp and control circuit thereof
WO2018157837A1 (en) * 2017-03-01 2018-09-07 汪玉华 Light fixture
US10757788B2 (en) 2017-03-01 2020-08-25 Yuhua Wang Illuminating lamp
CN108260251A (en) * 2018-01-30 2018-07-06 北京启冠智能科技股份有限公司 A kind of energy-saving T8 fluorescent tubes of LED based on intelligent control

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20141224

Termination date: 20180911

CF01 Termination of patent right due to non-payment of annual fee