CN101839429B - Light source component of LED street lamp - Google Patents
Light source component of LED street lamp Download PDFInfo
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- CN101839429B CN101839429B CN201010197014.9A CN201010197014A CN101839429B CN 101839429 B CN101839429 B CN 101839429B CN 201010197014 A CN201010197014 A CN 201010197014A CN 101839429 B CN101839429 B CN 101839429B
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- light source
- lens
- support arms
- support
- street lamp
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Abstract
The invention discloses a light source component of an LED (street lamp, relating to the lighting technology of the road traffic. The light source component of the LED street lamp comprises two support arms fixed on the side wall of a power supply cavity and a plurality of light source modules, which are bridged between two support arms and located on a support platform of the support arms; the other ends of the support arms are integrally fixed by an end cover. The light source component of the LED street lamp is very convenient to assemble and disassemble; and in maintenance, when the easily damaged element is replaced, the other elements are not influenced; the support arms with different lengths are applied according to the actual requirements so that different numbers of the light source modules can be installed. When matched with the power supply element, the light source component of LED street lamp has very optimal lamp structure and low cost of use and maintenance.
Description
Technical field
The present invention relates to a kind of LED street lamp light source assembly, throw light on for road traffic.
Background technology
LED street lamp light source assembly generally comprises power module and light source module two parts, needs on-call maintenance to restore electricity during fault.Traditional structure is fixed in housing by light source module or power module, and housing cover makes the mode be screwed, and need to tear screw in the air open at height during operation and just can open lamp body, operating difficulties, fault time is long, and maintenance is inconvenient.Maintenance cost is high.Light source module associativity, poor universality, once fault needs all to change.In order to address these problems, the invention provides following technical scheme.
Summary of the invention
The object of the present invention is to provide a kind of LED street lamp light source assembly light source assembly, rational in infrastructure, ease of assembly, can facilitate during maintenance and change trouble unit in time, not have out of order part to change, and saves maintenance cost, brings great convenience to maintenance.Can brightness demand difference assembling varying number light source module, highly versatile.
For this purpose, LED street lamp light source assembly provided by the invention, it comprises: the multiple light source modules being separately fixed at two support arms on power source cavity body sidewall and being fixed between two support arms, and support arm other end end is fixed as one by end cap; Arrange support platform inside support arm, support platform is provided with multiple installing hole, light source module is side by side between two support arms, and crane span structure is in the support platform of two support arms.
Above-mentioned support arm is one section of metal tube, semicircular in shape outside cross section.
Above-mentioned light source module comprises lens pressing plate, lens arra, LED lamp panel and radiator, LED lamp panel is affixed on spreader surface, lens arra covers on the bulb of LED lamp panel, lens platen cover is on lens and be pressed on the edge of lens, lens pressing plate is with the surrounded by edges of side in the side of radiator, and radiator end arranges installing hole and is fixed by screws in described support platform.
The present invention also provides a kind of light source module of LED street lamp light source assembly, comprise lens pressing plate, lens arra, LED lamp panel and radiator, LED lamp panel is affixed on spreader surface, lens arra covers on the bulb of LED lamp panel, lens platen cover is on lens and be pressed on the edge of lens, lens pressing plate is with the surrounded by edges of side in the side of radiator, and radiator end arranges installing hole.
Above-mentioned radiator is made up of multiple fin of radiator base plate and vertical substrate arranged distribution.
Aforesaid substrate is rectangular structure.
Present invention provides a kind of radiator of LED street lamp light source module, described radiator is made up of multiple fin of radiator base plate and vertical substrate arranged distribution, and substrate is rectangular structure, and end arranges installing hole.
Beneficial effect of the present invention is, light source assembly is made up of multiple light source module, module side by side between two support arms crane span structure in the support platform of two support arms, the two ends of modules are fixed by screw and support platform, without any contact between module, can carry out safeguarding and not having influence on other module.The length of support arm can be changed when designing, and determines the length of support arm on request, when support arm is longer, can install more module, be applicable to different places demand.Convenient for maintaining.
Below in conjunction with accompanying drawing, technical solution of the present invention is described in further detail.
Accompanying drawing explanation
Fig. 1 is the outline drawing of LED street lamp light source assembly of the present invention.
Fig. 2 is the scheme of installation of light source assembly.
Fig. 3 is the fixed structure schematic diagram of light source assembly support arm.
Fig. 4 is the outside drawing of single source module.
Fig. 5 a is the explosive view of single source module.
Fig. 5 b is the generalized section of pressing plate.
Detailed description of the invention
In order to understand the present invention, enable those skilled in the art realize the present invention, below in conjunction with accompanying drawing, the present invention is described in detail.
With reference to Fig. 1, LED street lamp comprises street lamp joint 10, power supply module 20, light source assembly 30.
See Fig. 2, light source assembly 30, comprise two support arms 31,32 be separately fixed on above-mentioned power supply module power source cavity body sidewall 200,201 and the multiple light source modules be fixed between two support arms 33, two support arm 31,32 other end ends are fixed as one by end cap 34.
See Fig. 2, support arm 31 is one section of metal tube, and semicircular in shape outside cross section, arranges support platform 35 inside support arm, support platform 35 is provided with multiple installing hole.
See Fig. 4, Fig. 5 a, Fig. 5 b, light source module 33 comprises lens pressing plate 301, lens arra 302, LED lamp panel 303 and radiator 304, LED lamp panel 303 is affixed on radiator 304 surface, lens arra 302 covers on the bulb of LED lamp panel 303, lens pressing plate 301 to cover on lens and is pressed on the edge of lens, lens pressing plate 301 is enclosed in the side of radiator 304 with the edge 305 of side, and radiator end arranges installing hole 306 and is fixed by screws in described support platform 35, see Fig. 2.
Concrete detailed description design feature of the present invention below.
Fig. 2, light source assembly is by multiple module composition, and module is side by side between two support arms, and module crane span structure is in the support platform of two support arms.The two ends of modules are fixed in support platform by screw, without any contact between module, can carry out safeguarding and not having influence on other module.End is fixed on support arm by screw.Fig. 3, support arm is one section of metal tube, and can be that other material is made, cross section semicircular in shape, be bolted on power source cavity sidewall.Outer half sidewall of external face and power supply cavity, outer half sidewall of cover also have the curve form adapted, and make the fixing very firm of support arm, intensity is high.The length of support arm can be changed when designing, and determines the length of support arm on request, when therefore support arm is longer, can install more module.Maintenance cost is low.
Fig. 4 and Fig. 5 a, Fig. 5 b, module comprises lens pressing plate, lens arra, LED lamp panel and radiator.LED lamp panel is affixed on spreader surface, and lens cover is in LED bulb, and lens platen cover is on lens and be pressed on the edge of lens, and lens pressing plate in radiator side, can strengthen water resistance with the surrounded by edges of side.Radiator is made up of multiple fin of radiator base plate and vertical substrate arranged distribution.Substrate is rectangular structure.
Based on foregoing invention thought, the present invention also protects the parts organization plans in the foregoing description such as light source assembly, light source module and the radiator designed thus.
The present invention is not limited to above-mentioned detailed description of the invention, to those skilled in the art apparent conversion or alternative all in protection scope of the present invention.
Claims (1)
1. a LED street lamp light source assembly, is characterized in that: it comprises two support arms be separately fixed on power source cavity body sidewall and the multiple light source modules be fixed between two support arms, and support arm other end end is fixed as one by end cap; Inside support arm, support platform is set, support platform is provided with multiple installing hole, light source module is side by side between two support arms, and crane span structure is in the support platform of two support arms, described support arm is one section of metal tube, semicircular in shape outside cross section, outer half sidewall of described external face, described power supply cavity and outer half sidewall of cover are the curve form corresponding to described support arm;
Described light source module comprises lens pressing plate, lens arra, LED lamp panel and radiator, LED lamp panel is affixed on spreader surface, lens arra covers on the bulb of LED lamp panel, lens platen cover is on lens and be pressed on the edge of lens, lens pressing plate is with the surrounded by edges of side in the side of radiator, and radiator end arranges installing hole and is fixed by screws in described support platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010197014.9A CN101839429B (en) | 2010-06-08 | 2010-06-08 | Light source component of LED street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010197014.9A CN101839429B (en) | 2010-06-08 | 2010-06-08 | Light source component of LED street lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101839429A CN101839429A (en) | 2010-09-22 |
| CN101839429B true CN101839429B (en) | 2015-07-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010197014.9A Active CN101839429B (en) | 2010-06-08 | 2010-06-08 | Light source component of LED street lamp |
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| CN (1) | CN101839429B (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102454965A (en) * | 2010-10-19 | 2012-05-16 | 魏江明 | Array type natural convection high-power light emitting diode (LED) radiator |
| CN102121649A (en) * | 2010-12-03 | 2011-07-13 | 东莞勤上光电股份有限公司 | Led street lamp body |
| CN102128424B (en) * | 2010-12-13 | 2012-12-19 | 上海亚明灯泡厂有限公司 | LED (Light-Emitting Diode) light source module installing structure and method |
| CN102147084A (en) * | 2011-04-13 | 2011-08-10 | 江苏南自通华照明有限公司 | Modular LED street lamp |
| CN102313198B (en) * | 2011-04-27 | 2014-01-29 | 东莞勤上光电股份有限公司 | Intelligent modularized street lamp and lamp cap thereof |
| CN102313196B (en) * | 2011-04-27 | 2014-03-12 | 东莞勤上光电股份有限公司 | Lamp holder of modularized intelligent street lamp and light module of lamp holder |
| CN102997134A (en) * | 2012-11-27 | 2013-03-27 | 惠州市艾威光电科技有限公司 | Module type LED (Light-Emitting Diode) street lamp |
| CN105444075A (en) * | 2014-09-25 | 2016-03-30 | 东莞勤上光电股份有限公司 | Modularized light emitting diode (LED) street lamp |
| CN105485559A (en) * | 2015-12-21 | 2016-04-13 | 欧普照明股份有限公司 | Light source module and lighting device |
| CN109737333A (en) * | 2019-03-15 | 2019-05-10 | 宁波亚爱光电科技有限公司 | It is a kind of can integral demounting LED street lamp heat radiation module |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201382340Y (en) * | 2009-02-26 | 2010-01-13 | 天台县海威机电有限公司 | LED street lamp with lens |
| CN201547594U (en) * | 2009-02-26 | 2010-08-11 | 天台县海威机电有限公司 | LED lamp module, LED streetlamp connecting rack and assembled LED streetlamp thereof |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201081116Y (en) * | 2007-08-21 | 2008-07-02 | 浩然科技股份有限公司 | LEDLED road lamp |
| CN101482241A (en) * | 2009-02-05 | 2009-07-15 | 史杰 | LED module road lamp cap with adjustable irradiation angle and high radiation capability. |
| CN101581418B (en) * | 2009-03-26 | 2011-12-21 | 东莞勤上光电股份有限公司 | LED street lamp |
| CN201724086U (en) * | 2010-06-08 | 2011-01-26 | 东莞勤上光电股份有限公司 | Light source assembly for LED streetlight |
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2010
- 2010-06-08 CN CN201010197014.9A patent/CN101839429B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201382340Y (en) * | 2009-02-26 | 2010-01-13 | 天台县海威机电有限公司 | LED street lamp with lens |
| CN201547594U (en) * | 2009-02-26 | 2010-08-11 | 天台县海威机电有限公司 | LED lamp module, LED streetlamp connecting rack and assembled LED streetlamp thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101839429A (en) | 2010-09-22 |
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Effective date of registration: 20160321 Address after: 523565 Guangdong city of Dongguan province Changping Zhen Heng Jiang Jiang Xia Heng Industrial way KingSun Au Optronics Co set up a file Patentee after: KINGSUN OPTOELECTRONIC CO., LTD. Address before: 523565 cross Jiangxia village, Changping Town, Dongguan, Guangdong Patentee before: Dongguan Qinshang Photoelectric Co., Ltd. |