CN201688249U - LED street lamp - Google Patents
LED street lamp Download PDFInfo
- Publication number
- CN201688249U CN201688249U CN2010201319011U CN201020131901U CN201688249U CN 201688249 U CN201688249 U CN 201688249U CN 2010201319011 U CN2010201319011 U CN 2010201319011U CN 201020131901 U CN201020131901 U CN 201020131901U CN 201688249 U CN201688249 U CN 201688249U
- Authority
- CN
- China
- Prior art keywords
- glass
- main body
- reflective cup
- street lamp
- reflector
- 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
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses an LED street lamp which comprises an aluminum baseplate, and an LED lamp and a power component arranged on the aluminum baseplate. A reflective cup is arranged on the upper side of the aluminum baseplate; a plurality of convex points are arranged on the surface of the reflective cup and a glass light guide plate is arranged on the upper side of the reflective cup; a radiating main body is arranged on the lower side of the aluminum baseplate, side covers are arranged at two ends of the radiating main body, pole bracket end caps are fixed on the side covers, and pole brackets are inserted into the pole bracket end caps; a glass waterproof ring is arranged between the glass light guide plate and the reflective cup and a glass strip is arranged at the edge of the glass waterproof ring; and side cover waterproof rings are mounted on the side covers. Since the convex points are arranged on the surface of the reflective cup in different shapes, rays transmitted by the LED lamp can form asymmetric rectangular light spots or symmetric disc-shaped light spots, thereby achieving uniform brightness and good color effect.
Description
Technical field
The utility model relates to field of illuminating lamps, is specially a kind of LED street lamp.
Background technology
Street lamp is widely used in the illumination in places such as the square, road, residential block of modern city, to ensureing that driving at night traffic safety, public security, beautifying city night scene play positive work, to brightness uniformity and the inhomogeneity requirement of briliancy, present street lamp generally adopts the height that adds high-power illumination component and increase street lamp post to realize the coverage and the brightness requirement of light according to road lighting.
Existing incandescent lamp or fluorescent lamp street lamp, brightness light and shade inequality, color effect is bad, and practicality has much room for improvement.
The utility model content
The purpose of this utility model provides the LED street lamp that a kind of brightness is even, color effect is good.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of LED street lamp, comprise aluminium base, be located at LED lamp and power supply module on the aluminium base, described aluminium base upside is provided with reflector, the reflector surface is provided with a plurality of salient points, the reflector upside is provided with the glass LGP, and described aluminium base downside is provided with the heat radiation main body, and the two ends of heat radiation main body are provided with side cover, be fixed with electric pole support end cap on the side cover, the electric pole bracket end covers and is inserted with the electric pole support.
Wherein, be provided with the glass water proof ring between described glass LGP and the reflector, glass water proof ring edge is provided with glazing bead, and the side cover water proof ring is installed in the side cover.
In addition, the described heat radiation main body back side is provided with ornamental part.
The beneficial effects of the utility model are: the reflector surface is provided with a plurality of salient points, and according to different shape array bumps, the light of LED lamp transmission can form asymmetric rectangular light spot or asymmetric dish hot spot, and brightness is even, color effect good.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail.
With reference to shown in Figure 1, a kind of LED street lamp, comprise aluminium base 11, be located at LED lamp and power supply module 10 on the aluminium base 11, described aluminium base 11 upsides are provided with reflector 4, reflector 4 surfaces are provided with a plurality of salient points, salient point is arranged according to different shapes, the light of LED lamp transmission can form asymmetric rectangular light spot or asymmetric dish hot spot, brightness is even, color effect is good, reflector 4 upsides are provided with glass LGP 1, described aluminium base 11 downsides are provided with heat radiation main body 12, heat radiation main body 12 is the aluminium alloy preparation, good heat dissipation effect, the two ends of heat radiation main body 12 are provided with side cover 8, be fixed with electric pole support end cap 13 on the side cover 8, be inserted with electric pole support 14 on the electric pole support end cap 13, be provided with glass water proof ring 2 between described glass LGP 1 and the reflector 4, glass water proof ring 2 edges are provided with glazing bead 3, side cover water proof ring 7 is installed in the side cover 8, thereby strengthen the sealing of street lamp, improve waterproof ability, described heat radiation main body 12 back sides are provided with ornamental part 6, make street lamp have different profiles by the shape that changes ornamental part 6, this product can different capacity and arbitrarily increase and decrease its length.
Installing and fixing of each parts of the utility model is as follows: the side cover water proof ring 7 of both sides is contained in 8 li of side covers, hexagonal socket head cap screw with M4 is locked on the heat radiation main body 12 then, LED lamp and electronic component be welded in coat thermal grease on the aluminium base 11 again, screw with reflector 4 usefulness KM3 is locked on the heat radiation main body 12 then, glass water proof ring 2 is fixed in the capillary groove of heat radiation main body 12, cover glass LGP 1 and put glazing bead 3 again, screw with KM4 is locked in heat radiation main body 12, ornamental part 6 is contained in the corresponding groove in heat radiation main body 12 back sides, and lock flat Jie's screw of PM4, at 14 li screw rods that pass a M8 of electric pole support, sliding into heat radiation main body 12 corresponding positions by chute then also fixes with the screw of PM3, the position that line waterproof screw is locked in heat radiation main body 12 wire holes will be crossed, the screw of power supply module 10 usefulness PM3 is locked on the heat radiation main body 12, the DC power line is passed the waterproof screw to be fixed on the aluminium base 11, and ac power cable is fixed on the electric pole support end cap 13 by the waterproof screw, civil power come line also to be fixed on the electric pole support end cap 13 and to dock with ac power cable, the electric pole support end cap 13 that will lock line then inserts electric pole supports 14.
The foregoing description is illustrative principle of the present utility model and effect thereof only; and the embodiment of part utilization; for the person of ordinary skill of the art; under the prerequisite that does not break away from the utility model creation design; can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (3)
1. LED street lamp, comprise aluminium base (11), be located at LED lamp and power supply module (10) on the aluminium base (11), it is characterized in that: described aluminium base (11) upside is provided with reflector (4), reflector (4) surface is provided with a plurality of salient points, reflector (4) upside is provided with glass LGP (1), described aluminium base (11) downside is provided with heat radiation main body (12), the two ends of heat radiation main body (12) are provided with side cover (8), be fixed with electric pole support end cap (13) on the side cover (8), be inserted with electric pole support (14) on the electric pole support end cap (13).
2. a kind of LED street lamp according to claim 1, it is characterized in that, be provided with glass water proof ring (2) between described glass LGP (1) and the reflector (4), glass water proof ring (2) edge is provided with glazing bead (3), and side cover water proof ring (7) is installed in the side cover (8).
3. a kind of LED street lamp according to claim 1 and 2 is characterized in that, described heat radiation main body (12) back side is provided with ornamental part (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201319011U CN201688249U (en) | 2010-03-12 | 2010-03-12 | LED street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201319011U CN201688249U (en) | 2010-03-12 | 2010-03-12 | LED street lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201688249U true CN201688249U (en) | 2010-12-29 |
Family
ID=43376529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201319011U Expired - Fee Related CN201688249U (en) | 2010-03-12 | 2010-03-12 | LED street lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201688249U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102121633A (en) * | 2010-12-30 | 2011-07-13 | 东莞勤上光电股份有限公司 | Led street lamp |
| CN102691915A (en) * | 2012-06-06 | 2012-09-26 | 李成昌 | Lighting device provided with LED (light-emitting diode) lamp panels applying crystal lamp or parchment lamp as light source |
| CN104534370A (en) * | 2014-11-30 | 2015-04-22 | 嘉兴鸿亮光电科技有限公司 | Multifunctional ceiling LED lamp |
| CN104613394A (en) * | 2015-02-12 | 2015-05-13 | 矽照光电（厦门）有限公司 | High-power LED lighting device |
| CN110185987A (en) * | 2019-07-02 | 2019-08-30 | 李飞 | A kind of LED arm lamp |
-
2010
- 2010-03-12 CN CN2010201319011U patent/CN201688249U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102121633A (en) * | 2010-12-30 | 2011-07-13 | 东莞勤上光电股份有限公司 | Led street lamp |
| CN102121633B (en) * | 2010-12-30 | 2012-10-31 | 东莞勤上光电股份有限公司 | Led street lamp |
| CN102691915A (en) * | 2012-06-06 | 2012-09-26 | 李成昌 | Lighting device provided with LED (light-emitting diode) lamp panels applying crystal lamp or parchment lamp as light source |
| CN104534370A (en) * | 2014-11-30 | 2015-04-22 | 嘉兴鸿亮光电科技有限公司 | Multifunctional ceiling LED lamp |
| CN104613394A (en) * | 2015-02-12 | 2015-05-13 | 矽照光电（厦门）有限公司 | High-power LED lighting device |
| CN110185987A (en) * | 2019-07-02 | 2019-08-30 | 李飞 | A kind of LED arm lamp |
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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: 20101229 Termination date: 20150312 |
|
| EXPY | Termination of patent right or utility model |