CN201401756Y - Full-automatic infrared inductive lamp holder - Google Patents
Full-automatic infrared inductive lamp holder Download PDFInfo
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- CN201401756Y CN201401756Y CN2009201315408U CN200920131540U CN201401756Y CN 201401756 Y CN201401756 Y CN 201401756Y CN 2009201315408 U CN2009201315408 U CN 2009201315408U CN 200920131540 U CN200920131540 U CN 200920131540U CN 201401756 Y CN201401756 Y CN 201401756Y
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- lamp holder
- infrared
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Abstract
The utility model provides a full-automatic infrared inductive lamp holder, wherein an infrared inductive head which automatically switches on lamp load is fixed on the outer side wall of the lamp holder in a tilting angle, and infrared rays of the infrared inductive head gather on a thermally-released electric infrared sensor of an infrared inductive source control circuit after intensifying by an inductive lens and a Fennier light filter. The utility model uses mature infrared inductive technology and optical principles to explore changes of infrared rays, is intelligently controlled throughhuman induction, does not need to change circuitries, and intelligently senses light to control the starting of an inductive lamp. The full-automatic infrared inductive lamp holder automatically senses the illuminance of ambient light, controls the on-off of the lamp through inducing the motion of a human body, and realizes the ideal effects of saving electricity and energy. No matter what the environmental illuminance is, the lamp can be lighted. The full-automatic infrared inductive lamp holder can automatically delay randomly. The lamp is lighted when people come, and extinguishes when people leave.
Description
Technical field
The utility model relates to a kind of illumination control apparatus, and in particular, the utility model relates to the infrared induction lamp holder of control illumination.
Background technology
In the prior art, be installed in corridor, corridor and the public place, the two wires of replacing switches such as wall, backguy plug into wall sound, light-operated switch are with the manual intervention control model, by patting or the foot-operated sound is controlled the switch of light fixture.This switch that will come automatic turn-on lamp to light with the sound, though can be through setting-up time time-delay back automatic disconnection, turn on light and extinguish, realize energy-conservation, but its sound often brings discomforting noise, especially the place that needs peace and quiet, in the time of in the dead of night, this lap is lived in peace for people's room and has been brought many worries.And it is to the sound from zones of different, even the cry of chicken dog is disturbed, can cause misoperation.And the light-operated switch that adopts will be subjected to the restriction of automatic sensitive context illuminance, and when ambient light illumination surpassed the illumination limit value of setting, this electricity-saving lamp can not start.Need not start under the well-lighted condition.For the little place of ambient light illumination, the Chang Liang problem of not going out is then arranged, more can not the guarantor leave the back electricity-saving lamp and in setting-up time, extinguish automatically.。Need reset presetting of illumination limit value to the ambient light illumination that starts electricity-saving lamp and time that electricity-saving lamp continues to light,
Summary of the invention
The purpose of this utility model provides a kind of sound control that need not, and need not to change circuit, and it is bright to lamp to need not any peripheral accessory people, the full-automatic infrared induction lamp holder that the people puts out from lamp
The technical scheme that its technical problem that solves the utility model adopts is: a kind of full-automatic infrared induction lamp holder, comprise, a lamp holder body that connects all types of light fixture loads, it is characterized in that, on the lateral wall of above-mentioned lamp holder, be fixed with the infrared induction head of automatic connection light fixture load with the angle of inclination, the infrared ray of this infrared induction head gathers on the pyroelectric infrared sensor of infrared induction source control circuit after strengthening by induction lens and your optical filter of luxuriant and rich with fragrance mud.
The utility model has following beneficial effect than prior art.
The utility model utilizes mature infrared induction technology and optical principle, surveys ultrared variation, intelligent human-body induction control, the startup of intelligent photometry control sense light.Need not to change circuit, need not any peripheral accessory.Realize that by control circuit automatic turn-on lamp lights, control illuminance automatically, the people is bright to lamp, and the people puts out from lamp.When light was dark, the people entered and need not the sound in the induction range, and sensor detects the variation of mobile human body infrared spectrum thermal source automatically, and the sensitive context illuminance is controlled extinguishing of lamp by the motion of induction human body automatically.Through setting-up time time-delay back automatic disconnection, guaranteed that the people leaves the back electricity-saving lamp and extinguishes automatically in setting-up time, realized the ideal effect of electricity saving and energy saving.No matter ambient brightness how, lamp all can be lighted.Automated randomized time-delay.The people comes the switch demand working, and the people leaves back automatic delay function load, and the people is in the induction range activity, and switch is connected all the time, just closes automatically after the people leaves.If unmanned movable in induction region, lamp is lighted after the time is set and will be extinguished automatically.
Light-operated--when brightness Lux less than or during greater than certain value, the light fixture bright lamp of switching on automatically; Automatically induction--people Lai Dengliang, people walk lamp and put out, and need not conscious its bright lamp of switching on that goes to allow, and light fixture is bright naturally.Induction range is wide--12m (degree angle of circumference 120 degree), as be installed in the stair mouth, as long as go up several steps, lamp is promptly bright.Can not respond to toy.Compact conformation, volume is little, need not any peripheral accessory, and easy to use, power savings is good.Can be installed on common lamp socket, be applicable to automatic illumination in places such as toilet, kitchen, balcony, corridor, stair, warehouse, garage, material storage room and do not need the indoor scenarios of long-time continuous illumination, the automatic wind exhaust of garage, exhaust fan and the functions such as automatic control of other electrical equipment
Description of drawings
Fig. 1 is the schematic diagram of an embodiment of the full-automatic infrared induction lamp holder of the utility model.
Fig. 2 is that the A-A of Fig. 1 is to view.
The specific embodiment
In Fig. 1, Fig. 2, lamp holder is made by insulating materials 5.The infrared induction head 2 that the angle of inclination is fixed on lamp holder 1 lateral wall is miniature infrared induction heads that are communicated with the light fixture load.This infrared induction head 2 can be uniform along its circumference five equilibrium, and quantity can 1～3, and 30～60 ° of the angle of inclination or vertical ground extend the mode of lamp holder lateral wall 90 degree to be fixed.Can be with the infrared induction head of commercially available 10mmx10mm with inside dimension.Infrared induction head 2 is electrically connected the infrared induction source control circuit.The infrared induction source control circuit is the height integrated circuit, and its electronic circuit board is fixed in the control room 3 of lamp holder circuit, and is electrically connected lamp holder binding post 4.Its circuit can adopt WT8072 chip, CDS photo resistance, the bidirectional triode thyristor of existing electronic circuit.The WT8072 chip is electrically connected the RC delay circuit, and passes through the input and the output of the two-stage amplifying circuit of WT8072 chip pin connection, the control bidirectional triode thyristor.Its pyroelectric infrared sensor comprises the pyroelectricity unit of two mutual serial or parallel connections.And two electric polarization directions making are just in time opposite, and ambient background radiation is released element to two heat and almost had identical effect, make its generation release electrical effect and cancel out each other, so the output of detector no signal.Infrared ray gathers on the pyroelectric infrared sensor of infrared induction source control circuit after strengthening by infrared induction head 2 induction lens and your optical filter of luxuriant and rich with fragrance mud.Pyroelectric infrared sensor PIR output is that infrared signal change transitions between 8 one 12um is the signal of telecommunication with the wavelength that produces, through amplify, light-operated, time-delay and drive and connect lamp circuit.Because infrared ray is inhibited to the white light signal of occurring in nature, when no human body moves, the just ambient temperature that pyroelectric infrared sensor is sensed, when human body enters the infrared zone, just can sense the difference signal of human body temperature and ambient temperature by Fresnel Lenses, pyroelectric infrared sensor.
In the infrared induction source control circuit, can also set up the module I C of continuous trigger function
1, IC
2, IC
3, the module I C of electrical connection
1With module I C
2, IC
3Circuit is laid identical.
The Fresnel Lenses that is connected the infrared induction head can be a refraction type and reflective.The Fresnel Lenses effect has two: the one, and focussing force is about to the hot infrared signal refraction of releasing (reflection) on pyroelectric infrared sensor PIR.Second effect is to be divided into several area pellucidas and dark space in the infrared, make the mobile object that the enters infrared heat that can on pyroelectric infrared sensor PIR, change with the form of variations in temperature release infrared signal, like this PIR signal of telecommunication that just can change.The infrared ray of about 10 microns the specific wavelength that human body sends is by gathering on the pyroelectric infrared sensor infrared induction source after your the optical filter enhancing of luxuriant and rich with fragrance mud.Pyroelectric infrared sensor will lose charge balance when the human infrared radiation temperature changes receiving, and outwards discharges electric charge, and subsequent conditioning circuit is handled the back after testing just can produce signal.The radiation of infrared induction probe show up that being coated with controls environment and disturb your optical filter of luxuriant and rich with fragrance mud.In a single day the people enters in the search coverage, and human infrared radiation focuses on by partial mirror, and is received by pyroelectricity unit, but two heat differences that pyroelectricity unit receives, and pyroelectricity is also different, can not offset, and handles and the break-make power supply through signal.Luxuriant and rich with fragrance mud that optical filter has different focal length (distance of reaction) according to the performance requirement difference, produces different control visual fields, and the visual field is many more, controls tight more.
Claims (3)
1. full-automatic infrared induction lamp holder, comprise, a lamp holder body that connects all types of light fixture loads, it is characterized in that, on the lateral wall of above-mentioned lamp holder, be fixed with the infrared induction head of automatic connection light fixture load with the angle of inclination, the infrared ray of this infrared induction head gathers on the pyroelectric infrared sensor of infrared induction source control circuit after strengthening by induction lens and your optical filter of luxuriant and rich with fragrance mud.
2. full-automatic infrared induction lamp holder as claimed in claim 1 is characterized in that, at least 30 ° at the angle of inclination of infrared induction head and along 1～3 of its lamp holder lateral wall circumference uniform distribution.
3. full-automatic infrared induction lamp holder as claimed in claim 1 is characterized in that, the infrared induction source control circuit is integrated in the control room (3) that is fixed on the lamp holder electronic circuit board, and is electrically connected the lamp holder binding post.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201315408U CN201401756Y (en) | 2009-05-06 | 2009-05-06 | Full-automatic infrared inductive lamp holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201315408U CN201401756Y (en) | 2009-05-06 | 2009-05-06 | Full-automatic infrared inductive lamp holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201401756Y true CN201401756Y (en) | 2010-02-10 |
Family
ID=41661552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201315408U Expired - Fee Related CN201401756Y (en) | 2009-05-06 | 2009-05-06 | Full-automatic infrared inductive lamp holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201401756Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105605436A (en) * | 2015-11-20 | 2016-05-25 | 苏州铭冠软件科技有限公司 | Induction type concave surface OLED spot light |
| CN111853497A (en) * | 2019-04-30 | 2020-10-30 | 广东多姆多电子科技有限公司 | Ceiling type infrared induction head with ultra-large angle |
| CN113188067A (en) * | 2021-04-12 | 2021-07-30 | 广东财经大学华商学院 | Environment design illumination auxiliary device |
-
2009
- 2009-05-06 CN CN2009201315408U patent/CN201401756Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105605436A (en) * | 2015-11-20 | 2016-05-25 | 苏州铭冠软件科技有限公司 | Induction type concave surface OLED spot light |
| CN111853497A (en) * | 2019-04-30 | 2020-10-30 | 广东多姆多电子科技有限公司 | Ceiling type infrared induction head with ultra-large angle |
| CN113188067A (en) * | 2021-04-12 | 2021-07-30 | 广东财经大学华商学院 | Environment design illumination auxiliary device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100210 Termination date: 20130506 |