CN201232945Y - Strip light guiding reflector for LED street lamp - Google Patents
Strip light guiding reflector for LED street lamp Download PDFInfo
- Publication number
- CN201232945Y CN201232945Y CNU200820075247XU CN200820075247U CN201232945Y CN 201232945 Y CN201232945 Y CN 201232945Y CN U200820075247X U CNU200820075247X U CN U200820075247XU CN 200820075247 U CN200820075247 U CN 200820075247U CN 201232945 Y CN201232945 Y CN 201232945Y
- Authority
- CN
- China
- Prior art keywords
- reflector
- light reflection
- light
- led
- street lamp
- 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.)
- 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
Abstract
The utility model relates to a strip-shaped light guide reflector used for an LED street lamp. The strip-shaped light guide reflector comprises a light reflection plate, a light reflection frame and anti-dazzle pieces, wherein, the light reflection plate is in a rectangular shape or is a combination body consisting of a rectangle and a sector shape taking one short edge of the rectangle as a subtense; a plurality of triangular light reflection strips at equivalent interval, two side face of which are formed from triangular heaves, are folded on the light reflection plate; the light-reflection plate between the triangular light reflection strips is provided with a plurality of LED lamp holes, fixing holes and square holes; a circle of light reflection frame is arranged around the light reflection plate; and a plurality of anti-dazzle pieces are embedded in the square holes among every LED lamp holes. The strip-shaped light leaded reflector has the advantages of enhancing the utilance of the LED and uniformity of illuminance along the road direction and developing anti-dazzle light according to different dazzle light levels. Anti-dazzle light also plays the role of horizontal reflector. The unitizing mode of the reflector can be spliced and can be formed from one-step molding, the structure is reasonable and the installation is convenient, and the strip-shaped light leaded reflector is suitable for auxiliary lighting design of the LED street lamp.
Description
Technical field
The utility model relates to a kind of road lamp reflector, particularly a kind of bar shaped guide light reflection device that is used for the LED street lamp.
Background technology
Road lighting and people's productive life are closely related, and along with the quickening of Urbanization in China, green, efficient, long-life LED street lamp enters into people's the visual field gradually.At present, the LED lighting engineering reaches its maturity, and the high-power LED light source effect has reached 80lm/W, and the city street lamp lighting energy saving is transformed into possibility.LED as light source applications of new generation when the light fixture, the very important point is to resolve the luminous intensity distribution problem, as from the more than brightness requirement of road Lighting Design angle, also have illumination, the uniformity and the dazzle restriction of road pavement, be not have " focus " under the pavement light, do not have the cold-zone between lamp, look squarely no uncomfortable dazzle, requirement is extended prolonging road surface direction illumination, integrates light fixture and is comparatively complicated distribution curve flux.
Summary of the invention
In view of the requirement of prior art, the utility model provides a kind of bar shaped guide light reflection device of the LED of being used for street lamp.
The utility model for achieving the above object, the technical scheme of being taked is: a kind of bar shaped guide light reflection device of the LED of being used for street lamp, it is characterized in that: comprise reflector, reflective frame and antiglare sheet, described reflector is rectangle or is the fan-shaped assembly of forming of string by rectangle with rectangle one minor face, folding has several equidistant at interval triangular hills to form the triangle reflecting strips of two sides on the reflector, plane reflector between the triangle reflecting strips is provided with several LED lamp holes, fixing hole and square hole, be provided with a circle reflective frame around the reflector, described several antiglare sheets are embedded in the square hole between each LED lamp hole.
The beneficial effects of the utility model are: with each led section light lead to light fixture laterally reflection add lustre to, improved the utilance of LED and along the uniformity of illuminance of road surface direction, simultaneously according to different dazzle grades, the configuration anti-dazzle.Anti-dazzle has horizontal reflection action simultaneously concurrently.But but be used for the also one-shot forming of burst mode assembly unit of the bar shaped guide light reflection device of LED street lamp, rational in infrastructure easy for installation, be applicable to the auxiliary luminous intensity distribution design of LED street lamp of various pole height.
Description of drawings
Fig. 1 is for the structural representation of bar shaped guide light reflection device and as Figure of abstract.
Fig. 2 is the reflector schematic diagram of bar shaped guide light reflection device.
Fig. 3 is the reflector side view of bar shaped guide light reflection device.
Fig. 4 is the antiglare sheet enlarged front view.
Fig. 5 is the antiglare sheet side view.
The specific embodiment
A kind of bar shaped guide light reflection device that is used for the LED street lamp comprises reflector 1, reflective frame 3 and antiglare sheet 4 shown in Fig. 1,2,3,4,5, being shaped as rectangle or being that the fan-shaped of string formed of reflector 1 by rectangle with rectangle one minor face, and antiglare sheet 4 is
Shape,
Be arranged with the fixedly projection 401 of usefulness on the shape base, folding has several equidistant at interval triangle reflecting strips 2 on reflector 1, the angle of triangle reflecting strips 2 is 28～30 °, highly be 8～10mm, on the reflector between the triangle reflecting strips 21, have several LED lamp holes 5, several fixing holes 6 and several square holes 7, its several LED lamp holes 5 are arranged or cross arrangement for matrix, around reflector 1, embed a circle reflective frame 3, the projection 401 of several antiglare sheets 4 is embedded in the square hole 7 that is provided with between the LED lamp hole 5 on the reflector 1, antiglare sheet can be installed according to the anti-dazzle requirement of light fixture, in the ranks be covered with by the LED lamp at most, reflector 1, triangle reflecting strips 2, reflective frame 3 and antiglare sheet 4, all adopt the specular aluminium polishing material, use erection method, but wherein reflector 1 and 2 one-shot formings of triangle reflecting strips.
Claims (4)
1, a kind of bar shaped guide light reflection device that is used for the LED street lamp, it is characterized in that: comprise reflector (1), reflective frame (3) and antiglare sheet (4), described reflector (1) is the fan-shaped assembly of forming of string for rectangle or by rectangle with rectangle one minor face, reflector (1) is gone up folding has several equidistant at interval triangular hills to form the triangle reflecting strips (2) of two sides, plane reflector (1) between the triangle reflecting strips (2) is provided with several LED lamp holes (5), fixing hole (6) and square hole (7), be provided with a circle reflective frame (3) all around along reflector (1), described several antiglare sheets (4) are embedded in the square hole (7) between each LED lamp hole (5).
2, according to the described a kind of bar shaped guide light reflection device that is used for the LED street lamp of claim 1, it is characterized in that: the angle of described triangle reflecting strips (2) is 28～30 °, highly is 8～10mm.
3, according to the described a kind of bar shaped guide light reflection device that is used for the LED street lamp of claim 1, it is characterized in that: described antiglare sheet (4) is
Shape,
The shape base is arranged with the fixedly projection of usefulness (401).
4, according to the described a kind of bar shaped guide light reflection device that is used for the LED street lamp of claim 1, it is characterized in that: the LED lamp hole (5) on the described reflector (1) is arranged or cross arrangement for matrix.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820075247XU CN201232945Y (en) | 2008-07-07 | 2008-07-07 | Strip light guiding reflector for LED street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820075247XU CN201232945Y (en) | 2008-07-07 | 2008-07-07 | Strip light guiding reflector for LED street lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201232945Y true CN201232945Y (en) | 2009-05-06 |
Family
ID=40619325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200820075247XU Expired - Fee Related CN201232945Y (en) | 2008-07-07 | 2008-07-07 | Strip light guiding reflector for LED street lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201232945Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2008201673B1 (en) * | 2008-04-16 | 2009-10-22 | Zhejiang Howell Illuminating Technology Co., Ltd. | A method and device for lamp having multiple light illuminating angles |
| CN101571263B (en) * | 2009-06-04 | 2012-07-25 | 陈周庆 | Led street lamp reflector |
| CN103148456A (en) * | 2013-03-08 | 2013-06-12 | 亿森（常州）光电科技有限公司 | Reflector provided with anti-glare light panels |
| CN108709162A (en) * | 2018-06-15 | 2018-10-26 | 浙江彩丞照明科技有限公司 | A kind of anti-dazzle tabula rasa with light-absorbing layer |
| CN108787384A (en) * | 2018-02-28 | 2018-11-13 | 广州中紫光源科技有限公司 | A kind of ultraviolet curing machine |
-
2008
- 2008-07-07 CN CNU200820075247XU patent/CN201232945Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2008201673B1 (en) * | 2008-04-16 | 2009-10-22 | Zhejiang Howell Illuminating Technology Co., Ltd. | A method and device for lamp having multiple light illuminating angles |
| CN101571263B (en) * | 2009-06-04 | 2012-07-25 | 陈周庆 | Led street lamp reflector |
| CN103148456A (en) * | 2013-03-08 | 2013-06-12 | 亿森（常州）光电科技有限公司 | Reflector provided with anti-glare light panels |
| CN108787384A (en) * | 2018-02-28 | 2018-11-13 | 广州中紫光源科技有限公司 | A kind of ultraviolet curing machine |
| CN108709162A (en) * | 2018-06-15 | 2018-10-26 | 浙江彩丞照明科技有限公司 | A kind of anti-dazzle tabula rasa with light-absorbing layer |
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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: 20090506 Termination date: 20120707 |