CN202769450U - Anti-dazzle light emitting diode (LED) street lamp capable of adjusting illumination angle - Google Patents
Anti-dazzle light emitting diode (LED) street lamp capable of adjusting illumination angle Download PDFInfo
- Publication number
- CN202769450U CN202769450U CN2012204347826U CN201220434782U CN202769450U CN 202769450 U CN202769450 U CN 202769450U CN 2012204347826 U CN2012204347826 U CN 2012204347826U CN 201220434782 U CN201220434782 U CN 201220434782U CN 202769450 U CN202769450 U CN 202769450U
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- Prior art keywords
- lamp
- street lamp
- lamp shell
- dazzle
- led
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- Expired - Fee Related
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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
- Y02B20/72—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses an anti-dazzle light emitting diode (LED) street lamp capable of adjusting an illumination angle. The anti-dazzle LED street lamp capable of adjusting the illumination angle comprises a lamp shell, LED illumination bodies which are arranged in the lamp shell, reflecting boards which are arranged between each row of the LED illumination bodies, a controlling box which is arranged on the back portion of the lamp shell, a small motor which is arranged in the lamp shell, rotors which are connected with the small motor and are arranged on two sides of the lamp shell and a connecting block which is connected with the other ends of the rotors. Photoprotection devices are arranged on two sides of the lamp shell. The small motor is connected with the controlling box. When lighting of a car lamp illuminates on the lamp shell of the street lamp, photoelectric sensors which are arranged on two sides of the lamp shell receive the illumination of the light source and the angle of the lamp shell is adjusted under the effect of the controlling box. Dazzle influence from the street lamp to a car is avoided. Traffic accidents are reduced. If the photoprotection devices are applied to a viaduct, the guiding effect is achieved. The anti-dazzle LED street lamp capable of adjusting the illumination angle has the advantages of being high in automation degree and capable of being applied to special environments of bridges, tunnels, wharfs and the like which have an anti-dazzle requirement.
Description
Technical field
The utility model relates to a kind of glare prevention LED street lamp of adjustable illumination angle.
Background technology
The high illumination illuminating lamp irradiated area that is used for the occasions such as tunnel, high bridge is large, luminous intensity is high, the high light that light fixture sends is injected human eye can cause dazzle, affect vision, traditional anti-glare lamp solves glare problem by add the modes such as anti-dazzle outer cover at light fixture, this method can reduce illuminance, affect illuminating effect, and automaticity is low, can't operates according to actual needs.
Summary of the invention
Technical problem to be solved in the utility model provides a kind ofly can avoid dazzle on the glare prevention LED street lamp of the adjustable illumination angle of vehicle impact by automatic adjusting light fixture angle.
The utility model is achieved through the following technical solutions: a kind of glare prevention LED street lamp of adjustable illumination angle, comprise lamp housing, and be arranged on LED illuminator in the lamp housing, and be arranged on reflector between each row's LED illuminator, and be arranged on the control cabinet at lamp housing back, and be arranged on small machine in the lamp housing, and link to each other with small machine and be arranged on the rotor of lamp housing both sides, and the contiguous block that links to each other with the rotor other end, described lamp housing both sides are provided with light trap, and described small machine links to each other with control cabinet.
As preferably, also include photoelectric sensor, control circuit, power module and performance element in the described control cabinet, described photoelectric sensor is arranged on the lamp housing both sides, and link to each other with control circuit, described power module links to each other with control circuit respectively with performance element, when photoelectric sensor receives extraneous light source, optical signal is passed to control circuit, judge and control performance element by control circuit, performance element receives that instruction control small machine rotates a certain angle, thereby the angle of control LED street lamp is avoided passing vehicle is produced dazzle.
As preferably, described reflector is made by aluminium flake, has increased illumination brightness.
The beneficial effects of the utility model are: when car bulb shines on the streetlamp housing, the photoelectric sensor of its lamp housing both sides receives the irradiation of light source, by the control cabinet effect, rotate the angle of lamp housing, avoid light on the dazzle impact of automobile, reduce the generation of traffic accident, and light trap is applied on the overpass, has the effect of guiding, and the utility model automaticity is high, be applicable to bridge, there is the particular surroundings of anti-dazzle requirement in tunnel, harbour etc.
Description of drawings
In order to be easy to explanation, the utility model is done to describe in detail by following specific embodiment and accompanying drawing.
Fig. 1 is the structural representation of the glare prevention LED street lamp of the utility model adjustable illumination angle;
Fig. 2 is the front view of the glare prevention LED street lamp of the utility model adjustable illumination angle;
Fig. 3 is the circuit block diagram of the glare prevention LED street lamp of the utility model adjustable illumination angle.
The specific embodiment
Shown in Fig. 1,2 and 3, the glare prevention LED street lamp of a kind of adjustable illumination angle of the present utility model, comprise lamp housing 10, and be arranged on LED illuminator 12 in the lamp housing 10, and be arranged on reflector 11 between each row's LED illuminator 12, and be arranged on the control cabinet 9 at lamp housing 10 backs, and be arranged on small machine 7 in the lamp housing 10, and link to each other with small machine 7 and be arranged on the rotor 8 of lamp housing 10 both sides, and the contiguous block 5 that links to each other with rotor 8 other ends, described lamp housing 10 both sides are provided with light trap 6, and described small machine 7 links to each other with control cabinet 9; When car bulb shone on the streetlamp housing 10, the photoelectric sensor 1 of its lamp housing 10 both sides received the irradiation of light source, by control cabinet 9 effects, rotated small machine 7, thereby rotated the angle of lamp housing 10, avoided light on the dazzle impact of automobile.
Wherein, also include photoelectric sensor 1 in the described control cabinet 9, control circuit 2, power module 3 and performance element 4, described photoelectric sensor 1 is arranged on lamp housing 10 both sides, and link to each other with control circuit 2, described power module 3 links to each other with control circuit 2 respectively with performance element 4, when photoelectric sensor 1 receives extraneous light source, optical signal is passed to control circuit 2, judge and control performance element 4 by control circuit 2, performance element 4 receives that instruction control small machine 7 rotates a certain angle, thereby the angle of control LED street lamp is avoided passing vehicle is produced dazzle; Described reflector 11 is made by aluminium flake, has increased illumination brightness.
The above only be the specific embodiment of the present utility model, but protection domain of the present utility model is not limited to this, and any variation or replacement of expecting without creative work all should be encompassed within the protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain that claims were limited.
Claims (3)
1. the glare prevention LED street lamp of an adjustable illumination angle, it is characterized in that: comprise lamp housing, and be arranged on LED illuminator in the lamp housing, and be arranged on reflector between each row's LED illuminator, and be arranged on the control cabinet at lamp housing back, and be arranged on the small machine in the lamp housing, and link to each other with small machine and be arranged on the rotor of lamp housing both sides, and the contiguous block that links to each other with the rotor other end, described lamp housing both sides are provided with light trap, and described small machine links to each other with control cabinet.
2. the glare prevention LED street lamp of adjustable illumination angle according to claim 1, it is characterized in that: also include photoelectric sensor, control circuit, power module and performance element in the described control cabinet, described photoelectric sensor is arranged on the lamp housing both sides, and link to each other with control circuit, described power module links to each other with control circuit respectively with performance element.
3. the glare prevention LED street lamp of adjustable illumination angle according to claim 1, it is characterized in that: described reflector is made by aluminium flake.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204347826U CN202769450U (en) | 2012-08-30 | 2012-08-30 | Anti-dazzle light emitting diode (LED) street lamp capable of adjusting illumination angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204347826U CN202769450U (en) | 2012-08-30 | 2012-08-30 | Anti-dazzle light emitting diode (LED) street lamp capable of adjusting illumination angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202769450U true CN202769450U (en) | 2013-03-06 |
Family
ID=47776019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012204347826U Expired - Fee Related CN202769450U (en) | 2012-08-30 | 2012-08-30 | Anti-dazzle light emitting diode (LED) street lamp capable of adjusting illumination angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202769450U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108124353A (en) * | 2017-12-28 | 2018-06-05 | 嵊州市仲明新材料科技有限公司 | A kind of LED light intelligent illuminating system and method |
| CN114688470A (en) * | 2022-04-02 | 2022-07-01 | 中国一冶集团有限公司 | Engineering construction is with intelligent anti-dazzle mesh lighting device at night |
-
2012
- 2012-08-30 CN CN2012204347826U patent/CN202769450U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108124353A (en) * | 2017-12-28 | 2018-06-05 | 嵊州市仲明新材料科技有限公司 | A kind of LED light intelligent illuminating system and method |
| CN108124353B (en) * | 2017-12-28 | 2019-06-28 | 河南继元智能科技股份有限公司 | A kind of LED light intelligent illuminating system and method |
| CN114688470A (en) * | 2022-04-02 | 2022-07-01 | 中国一冶集团有限公司 | Engineering construction is with intelligent anti-dazzle mesh lighting device at night |
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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 |
Granted publication date: 20130306 Termination date: 20140830 |
|
| EXPY | Termination of patent right or utility model |