CN203442604U - Diffuse reflection anti-dazzling LED street lamp - Google Patents
Diffuse reflection anti-dazzling LED street lamp Download PDFInfo
- Publication number
- CN203442604U CN203442604U CN201320518506.2U CN201320518506U CN203442604U CN 203442604 U CN203442604 U CN 203442604U CN 201320518506 U CN201320518506 U CN 201320518506U CN 203442604 U CN203442604 U CN 203442604U
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- China
- Prior art keywords
- light source
- diffuse reflection
- street lamp
- radiator
- 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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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model relates to a diffuse reflection anti-dazzling LED street lamp which comprises a lamp cover, a lens, a rubber mat, a light source, a radiator and a fan. The diffuse reflection anti-dazzling LED street lamp has the advantages that that a salient point is arranged inside the lamp cover, a plurality of grating blocks are arranged on the front side of the lamp cove, the lamp cove is a transparent acrylic lamp cove with the dull polish effect, direct reflection on light in the prior art is changed to be diffuse reflection, and therefore dazzling senses of people are reduced; the fan is fixed on the back portion of the radiator, and therefore the radiating speed and the radiating efficiency of the lamp are improved; the structure of the fan is adopted, and therefore the size of the radiator can be obviously reduced; the light source is fixed on the back portion of the lens, and the rubber mat is arranged on the outer side of the light source, so that cushion protection can be carried out on the light source, and damage of vibration to the light source is reduced; the light source is sealed by the rubber mat, and therefore the waterproof and dustproof effects are achieved; the outer side of the lens is coated with a diffuse reflection coating layer, and therefore the LED street lamp can achieve the maximum value of the light transmittance on the premise that the diffuse reflection effect is guaranteed; as a plurality of radiating teeth are arranged on one side of the radiator and are of T-type structures, the heat radiating area is increased, and the radiating effect is improved.
Description
Technical field
The utility model relates to the anti-glare LED street lamp of a kind of diffuse reflection, relates in particular to a kind of anti-glare LED street lamp of diffuse reflection of lighting technical field.
Background technology
Street lamp is often installed on electric wire thick stick, as illuminating light fixtures such as street, highways, for people on the road in Hunan or the trip at night illumination is provided, make people's trip more convenient, safety, its demand is very big.LED street lamp is because its anti-seismic performance is good, and light efficiency is high, little power consumption, and the characteristic such as long, easy to control, non-maintaining, safety and environmental protection of life-span, is more and more subject to liking of people.LED street lamp is in the market in order to reach heat radiation object, and radiator volume is larger, and shape matching is single, larger with conventional road lamp shape difference.When replacing conventional road lamp, the whole light fixture of original street lamp must be dismantled and changed, and street lamp is because power is larger, its thermal diffusivity often affects its service life, and existing LED road lamp cooling poor effect, cost is high and do not have a diffuse effect, and the light that many LED street lamps send all can make people feel dazzling, thereby make people uncomfortable, especially for the crowd with vertigo, very easily bring inconvenience, bring great inconvenience to the people that drive, some LED street lamp, owing to adopting diffuse reflective structure, causes the light transmission of street lamp not good.
Utility model content
In order to solve above-mentioned the deficiencies in the prior art and shortcoming, the utility model provides a kind of good heat dissipation effect, long service life and has had the anti-glare LED street lamp of diffuse reflection of diffuse effect.
The anti-glare LED street lamp of a kind of diffuse reflection comprises lampshade, lens, rubber blanket, light source, radiator and fan, lampshade rear portion is fixed with lens, lens rear side is provided with rubber blanket, lens outside is coated with diffuse reflection coating layer, in rubber blanket, be provided with the through hole for fixed light source, light source is spirally connected by screw and lens and light source is connected in rubber blanket inner side, light source rear side is connected with radiator, radiator rear portion is provided with fan, between light source and radiator, be provided with conducting strip, lampshade inside is provided with salient point, and salient point is spherical crown shape, and lampshade front side is provided with some grid pieces.
Preferably, described lampshade outside is socketed with the heat dissipating housing removably connecting with lampshade.
Preferably, described radiator one side is provided with some radiation tooths.
Preferably, described radiation tooth is T-shaped structure.
Preferably, described lampshade is the transparent acrylic lamp shade with frosted finish effect.
Preferably, described grid piece comprises wire drawing grid piece, concentric circles grid piece and square grid piece.
The beneficial effects of the utility model are:
1. lampshade inside is provided with salient point, salient point is spherical crown shape, lampshade front side is provided with some grid pieces, grid piece comprises wire drawing grid piece, concentric circles grid piece and square grid piece, lampshade is the transparent acrylic lamp shade with frosted finish effect, direct reflection by original technology to light, changes into diffuse reflection, thereby has reduced the dazzling sense to people;
2. radiator rear portion is fixed with fan, increase light fixture radiating rate and efficiency, thereby guarantee light efficiency and the life-span of light source, owing to adopting fan structure, radiator volume significantly can be reduced, when replacing former street lamp, can retain the shell of former street lamp, not only provide cost savings, and former street lamp outward appearance is changed little;
3. light source is fixed on lens rear portion and outside is provided with rubber blanket, makes light source receive buffer protection, reduces the infringement that vibrations cause it; Rubber blanket seals light source, reaches water proof and dust proof effect;
4. lens outside is coated with diffuse reflection coating layer, makes LED street lamp can reach the maximum of light transmittance under the prerequisite that guarantees diffuse effect;
5. radiator one side is provided with some radiation tooths, and radiation tooth is T-shaped structure, increases area of dissipation, improves radiating effect.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model.
The specific embodiment
Below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail, but protection domain of the present utility model is not limited to this.
As shown in Figure 1, the anti-glare LED street lamp of a kind of diffuse reflection comprises lampshade 1, lens 2, rubber blanket 3, light source 4, radiator 5 and fan 6, lampshade 1 rear portion is fixed with lens 2, lens 2 rear sides are provided with rubber blanket 3, lens 2 outsides are coated with diffuse reflection coating layer, in rubber blanket 3, be provided with the through hole for fixed light source 4, light source 4 is spirally connected by screw and lens 2 and light source 4 is connected in rubber blanket inner side, light source 4 rear sides are connected with radiator 5, radiator 5 rear portions are provided with fan 6, between light source 4 and radiator 5, be provided with conducting strip, lampshade 1 inside is provided with salient point, salient point is spherical crown shape, lampshade 1 front side is provided with some grid pieces, lampshade 1 outside is socketed with the heat dissipating housing removably connecting with lampshade, radiator 5 one sides are provided with some radiation tooths., radiation tooth is T-shaped structure, and lampshade 1 is for having the transparent acrylic lamp shade of frosted finish effect, and grid piece comprises wire drawing grid piece, concentric circles grid piece and square grid piece.
Finally, it should be pointed out that above embodiment is only the more representational example of the utility model.Obviously, the utility model is not limited to above-described embodiment, can also have many distortion.Any simple modification, equivalent variations and modification that every foundation technical spirit of the present utility model is done above embodiment, all should think and belong to protection domain of the present utility model.
Claims (6)
1. the anti-glare LED street lamp of diffuse reflection, it is characterized in that: comprise lampshade, lens, rubber blanket, light source, radiator and fan, lampshade rear portion is fixed with lens, lens rear side is provided with rubber blanket, lens outside is coated with diffuse reflection coating layer, in rubber blanket, be provided with the through hole for fixed light source, light source is spirally connected by screw and lens and light source is connected in rubber blanket inner side, light source rear side is connected with radiator, radiator rear portion is provided with fan, between light source and radiator, be provided with conducting strip, lampshade inside is provided with salient point, salient point is spherical crown shape, lampshade front side is provided with some grid pieces.
2. the anti-glare LED street lamp of diffuse reflection according to claim 1, is characterized in that: described lampshade outside is socketed with the heat dissipating housing removably connecting with lampshade.
3. the anti-glare LED street lamp of diffuse reflection according to claim 1, is characterized in that: described radiator one side is provided with some radiation tooths.
4. the anti-glare LED street lamp of diffuse reflection according to claim 3, is characterized in that: described heat radiation
1.tooth is T-shaped structure.
5. the anti-glare LED street lamp of diffuse reflection according to claim 1, is characterized in that: described lampshade is the transparent acrylic lamp shade with frosted finish effect.
6. the anti-glare LED street lamp of diffuse reflection according to claim 1, is characterized in that: described grid piece comprises wire drawing grid piece, concentric circles grid piece and square grid piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320518506.2U CN203442604U (en) | 2013-08-23 | 2013-08-23 | Diffuse reflection anti-dazzling LED street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320518506.2U CN203442604U (en) | 2013-08-23 | 2013-08-23 | Diffuse reflection anti-dazzling LED street lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203442604U true CN203442604U (en) | 2014-02-19 |
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ID=50093659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320518506.2U Expired - Fee Related CN203442604U (en) | 2013-08-23 | 2013-08-23 | Diffuse reflection anti-dazzling LED street lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203442604U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107942838A (en) * | 2017-12-28 | 2018-04-20 | 张泽浩 | A kind of application method of floated control panel and floated control panel |
| CN110160006A (en) * | 2019-06-21 | 2019-08-23 | 梁伟权 | A kind of LED lamp cover |
-
2013
- 2013-08-23 CN CN201320518506.2U patent/CN203442604U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107942838A (en) * | 2017-12-28 | 2018-04-20 | 张泽浩 | A kind of application method of floated control panel and floated control panel |
| CN110160006A (en) * | 2019-06-21 | 2019-08-23 | 梁伟权 | A kind of LED lamp cover |
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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: 20140219 Termination date: 20150823 |
|
| EXPY | Termination of patent right or utility model |