CN202012828U - Street lamp module set - Google Patents
Street lamp module set Download PDFInfo
- Publication number
- CN202012828U CN202012828U CN2010206092729U CN201020609272U CN202012828U CN 202012828 U CN202012828 U CN 202012828U CN 2010206092729 U CN2010206092729 U CN 2010206092729U CN 201020609272 U CN201020609272 U CN 201020609272U CN 202012828 U CN202012828 U CN 202012828U
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- CN
- China
- Prior art keywords
- street lamp
- led
- lamp module
- housing
- module
- 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 - Lifetime
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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
Abstract
A street lamp module set comprises a housing, a heat radiating rib, a circuit board and LED module sets. The top cover of the housing is provided with the heat radiating rib. Two sides of the housing are of a shutter shape. The bottom of the housing is bonded with the circuit board. Two ends of the housing are respectively provided with a wiring port and a connection port. The street lamp module set is characterized in that each of LED light sources and each of lenses (6) are respectively connected with the circuit board (4) to form a plurality of the LED module sets. The street lamp module set is convenient for maintenance, is helpful for heat radiation especially for LED street lamps with large power, and enables service life to be prolonged.
Description
Technical field the utility model relates to high-power illumination street lamp technical field, especially a kind of street lamp module of great power LED.
Background technology is present, everybody is rapid, and the high LED lamp source ， And of development and application luminous efficiency will replace traditional white light source of knitting gradually, at present the LED street lamp module of illuminating lamp, high-power LED street lamp module particularly, need dozens or even hundreds of led light source, also will take into account the design of heat radiation and luminous intensity distribution, therefore, common LED light fixture adopts integrated design, the maintenance of its postorder is very difficult, and even not maintainable disposable design so just makes the use cost of LED light fixture improve greatly.In addition, because the LED spot light is many, its luminous intensity distribution and heat radiation also are technical barriers of design.Existing LED street lamp module is for the certainly reasonability of luminous intensity distribution that is situated between, and the high optical efficiency of dike has certain joint angle in the front, rear, left and right lateral layout of the inner concave of housing.Bigger for housing process technology difficulty like this, worthless place is also arranged.
Summary of the invention the utility model is in order to overcome the maintenance difficult that existing LED street lamp module integrated design brings, unbalanced and the unfavorable difficult problem of dispelling the heat of luminous intensity distribution illumination, a kind of good heat dissipation effect is provided, luminous intensity distribution be the bat aerofoil profile, the uniform a kind of large power road lamp module of illumination.
The utility model dispels the heat based on lamp body, illuminating light distribution and keep in repair integrated consideration, existing cooling system and light distributing system technology are improved and innovated, the design technology project that adopts mainly includes housing, radiating ribs, wiring board, LED module, housing is by loam cake, biside plate and end cap constitute, one group of radiating ribs of the top attaching of loam cake, and biside plate is shutter shape, the bonding wiring board in its bottom surface, connection jaws and connector are stamped in two ends, and the radiating ribs surface is for to have the alternate convex tendon and the cuboid of groove, on the single independent connection line plate of led light source and lens, the LED street lamp module of the many groups of recomposition, cover is connected to single lens on single source.Left and right and the forward and backward symmetrical distribution of these lens is made up of a series of spheres and aspheric surface, at the lens of LED street lighting, it has vertical angle big, and lateral angles is less, and luminous intensity distribution presents the bat aerofoil profile,, for lighting angle provides best secondary light-distribution at 110 °-120 ° led light source.About 120 ° of the angles that forms, be the largest light intensity angle: on the housing of LED street lamp module, wiring board is coated with one deck heat-conducting silicone grease, increases the function of heat radiation.LED module connecting line connects power line through the connection jaws of module casing, and connector connects lamp stand.
The major programme of luminous intensity distribution of the present utility model adopts custom-designed lens, and it makes every led light source that complete street lighting is provided, and has simplified the structural design of LED light fixture greatly, need not come to carry out secondary even three luminous intensity distributions for LED by fitting structure.It is an independent system that single led light source is joined the cover lens, installs simply, overcomes a difficult problem that is difficult for demolition and maintenance, and it has realized that the LED street lamp directly replaces the conventional road lamp light fixture in addition, more bulb changing pole and change distance and height between lamp.Its outer surface of radiating ribs of the present utility model is designed to the convex tendon rectangle alternate with groove,, the heat of street lamp LED module can well be distributed by Enough, overcomes the big disadvantage of high-power (LED) street lamp module heating.Advantage with good heat dissipation effect
Description of drawings Fig. 1 is the utility model topology view
The specific embodiment now in conjunction with the accompanying drawings, technology contents of the present utility model is described as follows: street lamp module casing 1 is rectangle, one group of radiating ribs 2 of loam cake back side top attaching, square radiating ribs 2 outer surfaces of prolate are shaped on groove and convex tendon, increase area of dissipation, and the shutter shape is made by aluminium alloy in housing 1 two sides, favourable ventilation and heat, two extraordinary safety glass 5 are arranged below the shutter of both sides, make the luminous intensity distribution slyness of light fixture, reduce the dazzle of led light source.The inner surface station link plate 4 of housing 1 loam cake, weld single led light source on the wiring board 4 respectively, lens 6 single socket led light sources, separately by buckle 7 connection line plates 4, lens 6 are made by professional lens, profile is made of a series of spheres and aspheric surface, left, right, front and rear are symmetrically distributed, it is big to have vertical angle, form the bat aerofoil profile luminous intensity distribution of LED street lamp, according to the lens C0-C180 largest light intensity angle of LED beam angle design at 120 ℃, realize LED street lamp module satisfy the lamp rise from the variation requirement.The utility model is formed a module by 3-5 at least independent led light source, and module is formed the street lamp LED module of a plurality of modules by designing requirement thus, improve brightness of illumination, press the luminous power designing requirement and can form LED street lamp module by 8-15 module, the right side of housing 1 has end cap connection jaws 3 to connect power line, and the connector of left end cap is connected and fixed with lamp stand.
Claims (3)
1. street lamp module, it includes housing, radiating ribs, wiring board, the LED module, case top lid attaching radiating ribs, two sides are the shutter shape, the bonding wiring board in bottom surface, two end cap has connection jaws and connector respectively, it is characterized in that, on the single independent connection line plates of led light source and lens (6) (4), and form many group LED modules.
2. a kind of street lamp module as claimed in claim 1 is characterized in that, the single socket led light source of lens (6) is by buckle (7) connection line plate (4).
3. a kind of street lamp module as claimed in claim 1 is characterized in that the fluted and convex tendon in radiating ribs (2) surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206092729U CN202012828U (en) | 2010-11-16 | 2010-11-16 | Street lamp module set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206092729U CN202012828U (en) | 2010-11-16 | 2010-11-16 | Street lamp module set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202012828U true CN202012828U (en) | 2011-10-19 |
Family
ID=44783444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206092729U Expired - Lifetime CN202012828U (en) | 2010-11-16 | 2010-11-16 | Street lamp module set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202012828U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016045304A1 (en) * | 2014-09-22 | 2016-03-31 | 欧普照明股份有限公司 | Led lamp and led light source module thereof |
| US10401002B2 (en) | 2014-09-22 | 2019-09-03 | Opple Lighting Co., Ltd. | LED lamp and LED light source module thereof |
-
2010
- 2010-11-16 CN CN2010206092729U patent/CN202012828U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016045304A1 (en) * | 2014-09-22 | 2016-03-31 | 欧普照明股份有限公司 | Led lamp and led light source module thereof |
| US10401002B2 (en) | 2014-09-22 | 2019-09-03 | Opple Lighting Co., Ltd. | LED lamp and LED light source module thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111019 |