CN102829394A - Anti-glare LED street lamp - Google Patents
Anti-glare LED street lamp Download PDFInfo
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- CN102829394A CN102829394A CN2012102791906A CN201210279190A CN102829394A CN 102829394 A CN102829394 A CN 102829394A CN 2012102791906 A CN2012102791906 A CN 2012102791906A CN 201210279190 A CN201210279190 A CN 201210279190A CN 102829394 A CN102829394 A CN 102829394A
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- street lamp
- dazzle
- frosted
- led
- led street
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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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Abstract
The invention discloses an anti-glare LED street lamp which comprises a street lamp holder. An LED bulb mounting cavity is arranged on the lower bottom surface of the street lamp holder, and a toughened glass lampshade is mounted below the LED bulb mounting cavity and is provided with frosted anti-glare strips at least arranged at two edges facing far positions of a street. The toughened glass lampshade of the LED street lamp is provided with the frosted anti-glare strips, light transmittance of frosted portions is reduced, so that light transmitted to the far positions by the street lamp is suppressed; and as light transmittance of non-frosted portions is unchanged, variation of intensity of light transmitted to positions below the street lamp is low, and an illuminating effect of the anti-glare LED street lamp is unaffected. The intensity of light transmitted to positions beside the street lamp is reduced, glaring feel of drivers and pedestrians is reduced remarkably when the drivers and the pedestrians look at the lamp remotely, and accordingly the problem of severe glaring of an existing LED street lamp is solved.
Description
Technical field
The present invention relates to a kind of LED street lamp.
Background technology
The LED street lamp has plurality of advantages such as energy-saving and environmental protection, life-span length, but it has a shortcoming, is exactly that dazzle is more serious, influences the driver and the pedestrian's of vehicle vision.The main cause that the LED road lighting lantern produces dazzle is that the light source that sends of LED lamp pearl is too bright, and is bigger with on every side contrast, thereby engenders a repugnance with uncomfortable.
For solving this technical barrier, people carry out frosted with the safety glass lampshade, though dazzle reduces, have also reduced LED street lamp light intensity and brightness, attend to one thing and lose sight of another, and can't thoroughly solve this technical barrier.
Summary of the invention
Technical problem to be solved by this invention provides a kind of LED street lamp that does not reduce the anti-dazzle of intensity of light and brightness.
For solving the problems of the technologies described above; Technical scheme of the present invention is: the LED street lamp of anti-dazzle; Comprise street lamp cap; Said street lamp cap bottom surface is provided with LED lamp pearl installation cavity, and the below of said LED lamp pearl installation cavity is equipped with the safety glass lampshade, and said safety glass lampshade is being provided with the anti-dazzle band of frosted towards road both sides at a distance at least.
As optimized technical scheme, the light transmittance of the anti-dazzle band of said frosted is identical.
As optimized technical scheme, the light transmittance of the anti-dazzle band of said frosted from inside to outside weakens successively.
As optimized technical scheme, the anti-dazzle band of said frosted is arranged on the inner surface of said safety glass lampshade.
As optimized technical scheme, the anti-dazzle band of said frosted is arranged on the outer surface of said safety glass lampshade.
As optimized technical scheme, said safety glass lampshade is following protruding lampshade, and the anti-dazzle band of said frosted is arranged on down the dual-side of protruding lampshade.
As optimized technical scheme, said safety glass lampshade is the plane lampshade, and the anti-dazzle band of said frosted is arranged on the both sides of plane lampshade.
As the improvement to technique scheme, said LED lamp pearl installation cavity is provided with the plastic-blasting layer towards road two sides at a distance.
As the improvement to technique scheme, said LED lamp pearl installation cavity is provided with light-absorption layer towards road two sides at a distance.
As the improvement to technique scheme, said light-absorption layer is plastic-blasting layer, sandblast layer or the coat of paint.
Owing to adopted technique scheme; The LED street lamp of anti-dazzle; Comprise street lamp cap; Said street lamp cap bottom surface is provided with LED lamp pearl installation cavity, and the below of said LED lamp pearl installation cavity is equipped with the safety glass lampshade, and said safety glass lampshade is being provided with the anti-dazzle band of frosted towards road both sides at a distance at least; The safety glass lampshade of LED street lamp is provided with the anti-dazzle band of frosted, and the light transmittance of frosted part descends, and makes street lamp be inhibited to the light of emission at a distance; Do not have the part light transmittance of frosted constant, like this since, the intensity variation of street lamp below is little; Do not influence its illuminating effect, the luminous intensity of street lamp side descends, when driver and pedestrian watch light fixture a long way off; The sensation of dazzle obviously descends, thereby has solved the serious problem of LED street lamp dazzle.
Description of drawings
Fig. 1 is the structural representation of the embodiment of the invention one;
Fig. 2 is the upward view of Fig. 1;
Fig. 3 is the structural representation of the embodiment of the invention two;
Among the figure: the 1-street lamp cap; 2-LED lamp pearl installation cavity; 3-safety glass lampshade; The anti-dazzle band of 4-frosted; 5-plastic-blasting layer; 6-LED lamp pearl.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment, further set forth the present invention.In the detailed description below, only some example embodiment of the present invention has been described through the mode of explanation.Undoubtedly, those of ordinary skill in the art can recognize, under situation without departing from the spirit and scope of the present invention, can revise described embodiment with various mode.Therefore, accompanying drawing is illustrative with being described in essence, rather than is used to limit the protection domain of claim.
Embodiment one:
As depicted in figs. 1 and 2; The LED street lamp of anti-dazzle; Comprise street lamp cap 1, said street lamp cap 1 bottom surface is provided with LED lamp pearl installation cavity 2, and the below of said LED lamp pearl installation cavity 2 is equipped with safety glass lampshade 3; At least frosted is anti-dazzle is with 4 to said safety glass lampshade 3 being provided with towards road both sides at a distance, and frosted is anti-dazzle to be exactly the frosted band of processing through sandblast or frosting technology on the said safety glass lampshade 3 with 4.In the present embodiment, the anti-dazzle light transmittance with 4 of said frosted is identical.Present embodiment is provided with the safety glass lampshade 3 of LED street lamp that frosted is anti-dazzle is with 4, and the light transmittance of frosted part descends, and makes street lamp be inhibited to the light of emission at a distance; Do not have the part light transmittance of frosted constant, like this since, the intensity variation of street lamp below is little; Do not influence its illuminating effect, the luminous intensity of street lamp side descends, when driver and pedestrian watch light fixture a long way off; The sensation of dazzle obviously descends, thereby has solved the serious problem of LED street lamp dazzle.
In the present embodiment, said frosted anti-dazzle with 4 be arranged on said safety glass lampshade 3 inner surface.Certainly,, also can draw as drawing a conclusion as the common engineers and technicians in this area, said frosted anti-dazzle with 4 also can be arranged on said safety glass lampshade 3 outer surface.
In the present embodiment, said safety glass lampshade 3 is protruding lampshade down, said frosted anti-dazzle with 4 be arranged on down protruding lampshade dual-side.Certainly, can know that said safety glass lampshade 3 also can be the plane lampshade from foregoing description, if with said frosted anti-dazzle with 4 be arranged on the plane lampshade both sides, have same antiglare effect.
In the present embodiment; Because the surface of said LED lamp pearl installation cavity 2 is an aluminum alloy surface; Has extremely strong light reflection surface; Therefore said LED lamp pearl installation cavity 2 is provided with plastic-blasting layer 5 towards road two sides at a distance, has avoided the harmful reflective of LED lamp pearl 6, further reduce the possibility of dazzle.Certainly, said plastic-blasting layer 5 also can adopt other light-absorption layer to replace, for example the sandblast layer or the coat of paint.
Embodiment two:
As shown in Figure 3, and see also Fig. 1, the difference of present embodiment and embodiment one is: the anti-dazzle light transmittance with 4 of said frosted from inside to outside weakens successively.Like this, the illumination variation of LED street lamp more becomes gently, and antiglare effect is better than embodiment one.
More than show and described basic principle of the present invention, principal character and advantage of the present invention.The technical staff of the industry should understand; The present invention is not restricted to the described embodiments; That describes in the foregoing description and the specification just explains principle of the present invention; Under the prerequisite that does not break away from spirit and scope of the invention, the present invention also has various changes and modifications, and these variations and improvement all fall in the scope of the invention that requires protection.The present invention requires protection domain to be defined by appending claims and equivalent thereof.
Claims (9)
1. the LED street lamp of anti-dazzle; Comprise street lamp cap; Said street lamp cap bottom surface is provided with LED lamp pearl installation cavity, and the below of said LED lamp pearl installation cavity is equipped with the safety glass lampshade, it is characterized in that: said safety glass lampshade is being provided with the anti-dazzle band of frosted towards road both sides at a distance at least.
2. the LED street lamp of anti-dazzle as claimed in claim 1, it is characterized in that: the light transmittance of the anti-dazzle band of said frosted is identical.
3. the LED street lamp of anti-dazzle as claimed in claim 1, it is characterized in that: the light transmittance of the anti-dazzle band of said frosted from inside to outside weakens successively.
4. the LED street lamp of anti-dazzle as claimed in claim 1, it is characterized in that: the anti-dazzle band of said frosted is arranged on the inner surface of said safety glass lampshade.
5. the LED street lamp of anti-dazzle as claimed in claim 1, it is characterized in that: the anti-dazzle band of said frosted is arranged on the outer surface of said safety glass lampshade.
6. the LED street lamp of anti-dazzle as claimed in claim 1 is characterized in that: said safety glass lampshade is protruding lampshade down, and the anti-dazzle band of said frosted is arranged on down the dual-side of protruding lampshade.
7. the LED street lamp of anti-dazzle as claimed in claim 1, it is characterized in that: said safety glass lampshade is the plane lampshade, the anti-dazzle band of said frosted is arranged on the both sides of plane lampshade.
8. like the LED street lamp of the described anti-dazzle of the arbitrary claim of claim 1 to 7, it is characterized in that: said LED lamp pearl installation cavity is provided with light-absorption layer towards road two sides at a distance.
9. the LED street lamp of anti-dazzle as claimed in claim 8, it is characterized in that: said light-absorption layer is plastic-blasting layer, sandblast layer or the coat of paint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102791906A CN102829394A (en) | 2012-08-08 | 2012-08-08 | Anti-glare LED street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102791906A CN102829394A (en) | 2012-08-08 | 2012-08-08 | Anti-glare LED street lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102829394A true CN102829394A (en) | 2012-12-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102791906A Pending CN102829394A (en) | 2012-08-08 | 2012-08-08 | Anti-glare LED street lamp |
Country Status (1)
| Country | Link |
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| CN (1) | CN102829394A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103672735A (en) * | 2013-12-02 | 2014-03-26 | 黄婵 | Anti-glare reflector |
| CN103672738A (en) * | 2013-12-02 | 2014-03-26 | 黄婵 | Reflection cup used for anti-glare lamp |
| CN107388052A (en) * | 2017-06-29 | 2017-11-24 | 广东洲明节能科技有限公司 | LED energy-saving lamps |
| CN113007652A (en) * | 2021-02-25 | 2021-06-22 | 山东申士光电有限公司 | Novel low-pole illuminating lamp |
| CN116182103A (en) * | 2023-04-25 | 2023-05-30 | 厦门普为光电科技有限公司 | Lighting device with anti-glare cover |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB284321A (en) * | 1927-01-29 | 1928-08-02 | Zeiss Carl | Improvements in street-illuminating apparatus |
| CN2544173Y (en) * | 2002-04-09 | 2003-04-09 | 苑泉声 | Reflection road lamp with dizzy-proof board lamp shade |
| DE202009015012U1 (en) * | 2009-11-04 | 2010-01-07 | Hess Ag Form + Licht | LED lighting unit |
| CN101666449A (en) * | 2009-09-04 | 2010-03-10 | 东莞市万丰纳米材料有限公司 | Led street lamp |
| CN201575406U (en) * | 2009-12-25 | 2010-09-08 | 广州市雅江光电设备有限公司 | LED road lamp optical lens |
| CN201615410U (en) * | 2010-01-28 | 2010-10-27 | 刘大银 | Road surface project lamp |
| CN101915383A (en) * | 2010-08-24 | 2010-12-15 | 李镭 | LED light source road lamp for expressway |
| CN201672459U (en) * | 2009-12-29 | 2010-12-15 | 宁波恒剑光电科技有限公司 | LED street lamp with toughened glass lampshade |
| WO2011126233A1 (en) * | 2010-04-09 | 2011-10-13 | 주식회사 아모럭스 | Led street light |
| CN202708870U (en) * | 2012-08-08 | 2013-01-30 | 山东江都电气有限公司 | Anti-dazzle light-emitting diode (LED) street lamp |
-
2012
- 2012-08-08 CN CN2012102791906A patent/CN102829394A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB284321A (en) * | 1927-01-29 | 1928-08-02 | Zeiss Carl | Improvements in street-illuminating apparatus |
| CN2544173Y (en) * | 2002-04-09 | 2003-04-09 | 苑泉声 | Reflection road lamp with dizzy-proof board lamp shade |
| CN101666449A (en) * | 2009-09-04 | 2010-03-10 | 东莞市万丰纳米材料有限公司 | Led street lamp |
| DE202009015012U1 (en) * | 2009-11-04 | 2010-01-07 | Hess Ag Form + Licht | LED lighting unit |
| CN201575406U (en) * | 2009-12-25 | 2010-09-08 | 广州市雅江光电设备有限公司 | LED road lamp optical lens |
| CN201672459U (en) * | 2009-12-29 | 2010-12-15 | 宁波恒剑光电科技有限公司 | LED street lamp with toughened glass lampshade |
| CN201615410U (en) * | 2010-01-28 | 2010-10-27 | 刘大银 | Road surface project lamp |
| WO2011126233A1 (en) * | 2010-04-09 | 2011-10-13 | 주식회사 아모럭스 | Led street light |
| CN101915383A (en) * | 2010-08-24 | 2010-12-15 | 李镭 | LED light source road lamp for expressway |
| CN202708870U (en) * | 2012-08-08 | 2013-01-30 | 山东江都电气有限公司 | Anti-dazzle light-emitting diode (LED) street lamp |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103672735A (en) * | 2013-12-02 | 2014-03-26 | 黄婵 | Anti-glare reflector |
| CN103672738A (en) * | 2013-12-02 | 2014-03-26 | 黄婵 | Reflection cup used for anti-glare lamp |
| CN107388052A (en) * | 2017-06-29 | 2017-11-24 | 广东洲明节能科技有限公司 | LED energy-saving lamps |
| CN113007652A (en) * | 2021-02-25 | 2021-06-22 | 山东申士光电有限公司 | Novel low-pole illuminating lamp |
| CN116182103A (en) * | 2023-04-25 | 2023-05-30 | 厦门普为光电科技有限公司 | Lighting device with anti-glare cover |
| CN116182103B (en) * | 2023-04-25 | 2023-08-11 | 厦门普为光电科技有限公司 | Lighting device with anti-glare cover |
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| PB01 | Publication | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121219 |