CN203797531U - LED street lamp - Google Patents
LED street lamp Download PDFInfo
- Publication number
- CN203797531U CN203797531U CN201420198353.2U CN201420198353U CN203797531U CN 203797531 U CN203797531 U CN 203797531U CN 201420198353 U CN201420198353 U CN 201420198353U CN 203797531 U CN203797531 U CN 203797531U
- Authority
- CN
- China
- Prior art keywords
- led
- light source
- street lamp
- power supply
- led light
- 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
Links
Classifications
-
- 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
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model provides an LED street lamp which comprises a power supply part and an illuminating part, wherein a power supply of the power supply part is arranged in the housing composed of an upper cover, a lower cover and a hoop; the illuminating part adopts two side beams and one front cover to form a frame; a plurality of LED modules are inserted into the frame, and are fixed to the frame through screws; wires leaded from all LED modules are connected with the power supply through a hermaphrodite connector after being arranged together. As the LED street lamp is assembled through the LED modules so as to be convenient to maintain and lower the maintenance cost greatly.
Description
Technical field
The utility model belongs to LED technical field, is specifically related to a kind of LED street lamp.
Background technology
Existing LED street lamp, basic structure mostly adopts whole piece radiator and the large aluminium base of a slice (or several aluminium base splicings).In use, can find to have one or a small region to occur dark space or situation about not working in a LED, generally need to change in this case whole lamp holder, cause maintenance cost high, or change monoblock aluminium base and lamp pearl, cause Master Cost larger.
Utility model content
For the problems referred to above, the utility model provides a kind of LED street lamp, uses the combination of LED module type, convenient for maintaining not only, but also can greatly reduce maintenance cost.
The technical solution of the utility model: a kind of LED street lamp, comprise power unit and illumination section, power supply in power unit is placed in the housing consisting of upper cover, lower cover and anchor ear, in illumination section, adopt two side bars and a protecgulum to form a framework, several LED modules are embedded in framework and are screwed on framework, and the wiring of drawing from each LED module is connected with power supply by pin and box sub closing up.
Described LED module comprises radiator, LED light source, water-proof strip, integrated border and water joint, wherein radiator is attached to the top of LED light source, LED light source is embedded in water-proof strip, integrated border is arranged on the below of LED light source, and the wiring of drawing from LED light source is connected to pin and box sub by water joint.
The beneficial effects of the utility model: if find that die set light source does not work, can directly change corresponding single module, greatly reduce I&M cost; The LED module type structure that the utility model adopts is one, and by LED light source, integrated border, radiator, water-proof strip, the integrated light source module of waterproof joint structure, actual is exactly a small lamp, and it more easily realizes IP grade than conventional lamp; The LED module type structure that the utility model adopts is better aspect heat radiation, its relatively traditional integrated design, and LED module type structure, by spread heat, is therefore more conducive to heat radiation; The integrated border of LED module adopts optical lens border integral structure, can make the whole luminous flux of light fixture can improve more than 10%, has overcome in prior art because street lamp outside adds the problem that plate glass brings luminous flux loss; The water-proof strip increasing in LED module can make the grade of light fixture be greater than IP65, is obviously better than the classification of waterproof of existing light fixture.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the explosive view of Fig. 1.
Fig. 3 is the structural representation of single led module.
The specific embodiment
As depicted in figs. 1 and 2, a kind of LED street lamp, comprise power unit and illumination section, power supply 2 in power unit is placed in the housing consisting of upper cover 4, lower cover 1 and anchor ear 3, in illumination section, adopt two side bars 5 and a protecgulum 6 to form a framework, several LED modules 7 are embedded in framework and are screwed on framework, and the wiring of drawing from each LED module 7 is connected with power supply 2 by pin and box sub 8 closing up.
As shown in Figure 3, described LED module 7 comprises radiator 12, LED light source 11, water-proof strip 10, integrated border 9 and water joint 13, wherein radiator 12 is attached to the top of LED light source 11, LED light source 11 is embedded in water-proof strip 10, integrated border 9 is arranged on the below of LED light source 11, and the wiring of drawing from LED light source 11 is connected to pin and box sub 8 by water joint 13.
Claims (2)
1. a LED street lamp, it is characterized in that: comprise power unit and illumination section, power supply in power unit (2) is placed in the housing consisting of upper cover (4), lower cover (1) and anchor ear (3), in illumination section, adopt two side bars (5) and a protecgulum (6) to form a framework, several LED modules (7) are embedded in framework and are screwed on framework, and the wiring of drawing from each LED module (7) is connected with power supply (2) by pin and box sub (8) closing up.
2. a kind of LED street lamp as claimed in claim 1, it is characterized in that: described LED module (7) comprises radiator (12), LED light source (11), water-proof strip (10), integrated border (9) and water joint (13), wherein radiator (12) is attached to the top of LED light source (11), LED light source (11) is embedded in water-proof strip (10), integrated border (9) is arranged on the below of LED light source (11), and the wiring of drawing from LED light source (11) is connected to pin and box sub (8) by water joint (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420198353.2U CN203797531U (en) | 2014-04-23 | 2014-04-23 | LED street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420198353.2U CN203797531U (en) | 2014-04-23 | 2014-04-23 | LED street lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203797531U true CN203797531U (en) | 2014-08-27 |
Family
ID=51379740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420198353.2U Expired - Fee Related CN203797531U (en) | 2014-04-23 | 2014-04-23 | LED street lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203797531U (en) |
-
2014
- 2014-04-23 CN CN201420198353.2U patent/CN203797531U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170411 Address after: Hongqi Town Jinwan District golden grain road 519090 Guangdong province Zhuhai City No. 2, No. 1 building sixth room 602 Patentee after: Zhuhai Canyuan Electronic Technology Co.,Ltd. Address before: Jiang Xi Road 400051 Chongqing Nan'an District No. 11 No. 11-2 A2 second Patentee before: CHONGQING BRIGHT SOURCE ELECTRONIC CO.,LTD. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140827 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |