CN203571648U - LED (light emitting diode) street lamp - Google Patents
LED (light emitting diode) street lamp Download PDFInfo
- Publication number
- CN203571648U CN203571648U CN201320752917.8U CN201320752917U CN203571648U CN 203571648 U CN203571648 U CN 203571648U CN 201320752917 U CN201320752917 U CN 201320752917U CN 203571648 U CN203571648 U CN 203571648U
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- CN
- China
- Prior art keywords
- lamp
- street lamp
- led
- led street
- radiator
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- 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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- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 6
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 6
- 239000000463 material Substances 0.000 claims abstract description 6
- 239000004411 aluminium Substances 0.000 claims description 5
- 239000004519 grease Substances 0.000 claims description 3
- 239000011159 matrix material Substances 0.000 claims description 3
- 229920001296 polysiloxane Polymers 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 230000000191 radiation effect Effects 0.000 abstract 1
- 238000005286 illumination Methods 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 4
- 201000009310 astigmatism Diseases 0.000 description 3
- 230000017525 heat dissipation Effects 0.000 description 3
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 3
- 229910052753 mercury Inorganic materials 0.000 description 3
- 238000005034 decoration Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
Images
Classifications
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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 provides an LED (light emitting diode) street lamp, which comprises a lamp body, a lamp board, a front end cover and a back end cover, wherein the front end cover and the back end cover are respectively and fixedly arranged at the two sides of the lamp body through screws, so a sealed cavity is formed, the lamp board is positioned in the sealed cavity and is fixedly locked in the lamp body, and the middle region of the lamp board is provided with an LED light source. Compared with the prior art, the LED street lamp provided by the utility model adopts aviation aluminum materials 6063 for manufacturing a heat radiator, the weight is light, the size is small, and in addition, the heat radiation effect is good. In addition, the lamp board can also be provided with a lamp shade and a waterproof strip, and the waterproof effect of the LED lamp can be ensured through the waterproof strip.
Description
Technical field
The utility model relates to a kind of LED light fixture, relates in particular to a kind of LED street lamp.
Background technology
Illuminations is seen everywhere in our daily life, and its application scenario is widely distributed.Such as, illuminations can be divided into the types such as interior decoration illumination, dedicated illumination, low-level lighting, emergency lighting and general lighting.Specifically, interior decoration illumination comprises wall lamp, pendent lamp, corner lamp, anomaloscope.Low-level lighting comprises corridor lamp, doorplate lamp, lamp, microscope lamp, desk lamp etc. for front yard.Emergency lighting comprises mine lamp, explosion-proof lamp, green indicating lamp, emergency light.General lighting comprises office, shop, hotel, home-use general lighting lamp.In public, especially the streets and lanes in city, the most general illuminations is street lamp, traditional street lamp is mainly that bulb is arranged in the lampshade of lamppost, bulb adopts high-pressure mercury lamp, while moving due to high-pressure mercury lamp, will produce very high temperature, and power consumption is very large, the utilization rate of luminous energy is not high; On hermetically-sealed construction, just lampshade is arranged on light cover, there is no other auxiliary seal parts, after experience is exposed to wind and rain, just there will be leakage problem, and then affect the service life of street lamp.
A solution of the prior art is to be, uses LED street lamp to replace traditional high-pressure mercury lamp, to reduce energy consumption and to extend service life of street lamp.But LED street lamp is in the market heaviness but also bulky not only, needs hoist during installation, and install and whether also must consider rationally and the wind loading rating of street lamp.In addition, existing LED street lamp waterproof ability of (such as wind, frost, rain, snow) under atrocious weather condition is poor, also can shorten the service life of LED light source.Moreover LED street lamp also can produce very high heat when long-play, if radiating efficiency is not high, also can cause LED lamp to damage.
In view of this, how designing a kind of LED street lamp of novelty, effectively to improve or to eliminate above-mentioned defect and deficiency, is the problem that person skilled need to solve in the industry.
Utility model content
For LED street lamp of the prior art in existing above-mentioned many defects of when design, the utility model provide a kind of lightweight, volume is little, good heat dissipation effect, LED street lamp that waterproof ability is strong.
According to an aspect of the present utility model, a kind of LED street lamp is provided, comprise lamp body, lamp plate, drive end bearing bracket and rear end cap.Thereby drive end bearing bracket and rear end cap are screwed respectively in the both sides of lamp body and form enclosed cavity, and lamp plate is positioned at enclosed cavity and is locked in lamp body, and the central region of lamp plate has LED light source.
In an embodiment therein, lamp plate also comprises lampshade and water-proof strip, and water-proof strip is positioned in the interior grooves of lampshade, and lampshade is established LED light source for cover.Preferably, the classification of waterproof of water-proof strip is IP67.
In an embodiment therein, lamp body comprises radiator, this water-proof strip by one fixedly briquetting be assembled to this radiator.Preferably, this radiator is aviation aluminium 6063 materials.
In an embodiment therein, lamp plate below coated with thermally conductive silicone grease, and lamp plate is screwed in this radiator.
In an embodiment therein, LED street lamp also comprises power supply, and it schedules the inside of drive end bearing bracket by glue-filling solid.
Adopt LED street lamp of the present utility model, thereby drive end bearing bracket and rear end cap are screwed respectively in the both sides of lamp body formation enclosed cavity, lamp plate is positioned at enclosed cavity and is locked in lamp body, and the central region of lamp plate has LED light source.Than prior art, this novel lamp body adopts aviation aluminium 6063 materials as radiator, good heat dissipation effect; Thereby light source adopts 5630 low-power LEDs such as 0.4W to be uniformly distributed formation LED array, both there will not be astigmatism and optically focused phenomenon, also not dazzling; Lamp plate also can arrange lampshade and water-proof strip, guarantees the waterproof effect of LED lamp by water-proof strip.
Accompanying drawing explanation
Reader, after having read the specific embodiment of the present invention with reference to accompanying drawing, will become apparent various aspects of the present invention:
Fig. 1 illustrates the structural representation of LED street lamp of the present utility model;
Fig. 2 illustrates the decomposing schematic representation of lamp body, drive end bearing bracket and rear end cap of the LED street lamp of Fig. 1; And
Fig. 3 illustrates the decomposing schematic representation of lamp plate of the LED street lamp of Fig. 1.
The specific embodiment
For the technology contents that the application is disclosed is more detailed and complete, can be with reference to accompanying drawing and following various specific embodiments of the present invention, in accompanying drawing, identical mark represents same or analogous assembly.Yet those of ordinary skill in the art should be appreciated that the embodiment that hereinafter provided is not used for limiting the scope that the present invention is contained.In addition, accompanying drawing, only for being schematically illustrated, is not drawn according to its life size.
Fig. 1 illustrates the structural representation of LED street lamp of the present utility model, and Fig. 2 illustrates the decomposing schematic representation of lamp body, drive end bearing bracket and rear end cap of the LED street lamp of Fig. 1, and Fig. 3 illustrates the decomposing schematic representation of lamp plate of the LED street lamp of Fig. 1.
In conjunction with Fig. 1, Fig. 2 and Fig. 3, LED street lamp of the present utility model comprises lamp body 10, lamp plate 20, drive end bearing bracket 30 and rear end cap 40.Wherein, thus the both sides that drive end bearing bracket 30 and rear end cap 40 are fixed on lamp body 10 by screw 601 respectively form enclosed cavity, flat cover screw 603 can be secured to end cap through lamp body 10 in addition, thereby promote, lock firmness.Lamp plate 20 is positioned at this enclosed cavity and is locked in lamp body 10.And the central region of lamp plate 10 has LED light source.
It will be understood by those of skill in the art that above-mentioned drive end bearing bracket 30 and rear end cap 40 are comparatively speaking, when sight line is extended toward upside from the downside of Fig. 1, drive end bearing bracket is corresponding to figure notation 30, and rear end cap is corresponding to figure notation 40; And when sight line is extended toward downside from the upside of Fig. 1, drive end bearing bracket is corresponding to figure notation 40, rear end cap is corresponding to figure notation 30.In addition,, in order to promote the aesthetics of LED street lamp, the color that drive end bearing bracket and rear end cap also can be set is different from the color of lamp body 10.For example, drive end bearing bracket and rear end cap are green, and lamp body 10 is silver gray.
In one embodiment, this LED street lamp also comprises power supply 50.Power supply 50 schedules the inside of rear end cap 40 by glue-filling solid.
In addition,, for the type of LED light source, LED street lamp of the present utility model can arrange two independences and spaced low-power LED matrix, i.e. LED array 201 and LED array 203.For example, each matrix consists of 5630 low-power LEDs of 0.4W, but have more than, is confined to this.Because LED is uniformly distributed, power is less, therefore both there will not be astigmatism and optically focused phenomenon, also not dazzling, avoids surrounding enviroment to cause unnecessary light pollution.
In one embodiment, with reference to Fig. 3, the lamp plate 20 of this LED street lamp also comprises lampshade 207 and water-proof strip 209.Water-proof strip 209 is positioned in the interior grooves of lampshade 207, and lampshade 207 is established LED light source for cover.Preferably, the classification of waterproof of water-proof strip 207 is IP67.In order to improve the heat-sinking capability of LED light source, lamp body 10 can be used as radiator, and such as aviation aluminium 6063 materials of very light in weight, by lamp plate 20 below coated with thermally conductive silicone grease, and lamp plate 20 is fixed on radiator by screw 605.Described water-proof strip by one fixedly briquetting be assembled to described radiator.
In one embodiment, for water-proof strip 209 is installed better, can by water-proof strip 209 by one fixedly briquetting 205 be assembled to this radiator.As shown in Figure 3, water-proof strip 209 is used cross recess pan-headed screws 607 to be assembled to radiator by fixing briquetting 205.
Adopt LED street lamp of the present utility model, thereby drive end bearing bracket and rear end cap are screwed respectively in the both sides of lamp body formation enclosed cavity, lamp plate is positioned at enclosed cavity and is locked in lamp body, and the central region of lamp plate has LED light source.Than prior art, this novel lamp body adopts aviation aluminium 6063 materials as radiator, good heat dissipation effect; Thereby light source adopts 5630 low-power LEDs such as 0.4W to be uniformly distributed formation LED array, both there will not be astigmatism and optically focused phenomenon, also not dazzling; Lamp plate also can arrange lampshade and water-proof strip, guarantees the waterproof effect of LED lamp by water-proof strip.
Above, describe the specific embodiment of the present invention with reference to the accompanying drawings.But those skilled in the art can understand, without departing from the spirit and scope of the present invention in the situation that, can also do various changes and replacement to the specific embodiment of the present invention.These changes and replacement all drop in the claims in the present invention book limited range.
Claims (8)
1. a LED street lamp, is characterized in that, described LED street lamp comprises lamp body, lamp plate, drive end bearing bracket and rear end cap,
Thereby described drive end bearing bracket and described rear end cap are screwed respectively in the both sides of described lamp body and form enclosed cavity, and described lamp plate is positioned at described enclosed cavity and is locked in described lamp body, and the central region of described lamp plate has LED light source.
2. LED street lamp according to claim 1, is characterized in that, described lamp plate also comprises lampshade and water-proof strip, and described water-proof strip is positioned in the interior grooves of described lampshade, and described lampshade is established described LED light source for cover.
3. LED street lamp according to claim 2, is characterized in that, the classification of waterproof of described water-proof strip is IP67.
4. LED street lamp according to claim 2, is characterized in that, described lamp body comprises radiator, described water-proof strip by one fixedly briquetting be assembled to described radiator.
5. LED street lamp according to claim 4, is characterized in that, described lamp plate below coated with thermally conductive silicone grease, and described lamp plate is screwed in described radiator.
6. LED street lamp according to claim 4, is characterized in that, described radiator is aviation aluminium 6063 materials.
7. according to the LED street lamp described in any one in claim 1 to 6, it is characterized in that, described LED street lamp also comprises power supply, and described power supply schedules the inside of described drive end bearing bracket by glue-filling solid.
8. according to the LED street lamp described in any one in claim 1 to 6, it is characterized in that, described LED light source is two independences and spaced low-power LED matrix.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320752917.8U CN203571648U (en) | 2013-11-26 | 2013-11-26 | LED (light emitting diode) street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320752917.8U CN203571648U (en) | 2013-11-26 | 2013-11-26 | LED (light emitting diode) street lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203571648U true CN203571648U (en) | 2014-04-30 |
Family
ID=50539379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320752917.8U Expired - Fee Related CN203571648U (en) | 2013-11-26 | 2013-11-26 | LED (light emitting diode) street lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203571648U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106287481A (en) * | 2015-05-29 | 2017-01-04 | 广州武宏科技股份有限公司 | A kind of Novel LED street lamp |
-
2013
- 2013-11-26 CN CN201320752917.8U patent/CN203571648U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106287481A (en) * | 2015-05-29 | 2017-01-04 | 广州武宏科技股份有限公司 | A kind of Novel LED street lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: BAIYI LIGHTING ELECTRONIC (SHANGHAI) CO., LTD. Free format text: FORMER NAME: SHANGHAI BAIYI LIGHTING ELECTRONIC CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 201712 Shanghai Qingpu Jiuye Road No. 1188 Patentee after: Cypress lighting (Shanghai) Limited by Share Ltd Address before: 201712 Shanghai Qingpu Jiuye Road No. 1188 Patentee before: Shanghai Baiyi Lighting Electronic Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140430 Termination date: 20201126 |