CN103062682B - LED streetlamp - Google Patents
LED streetlamp Download PDFInfo
- Publication number
- CN103062682B CN103062682B CN201310000088.2A CN201310000088A CN103062682B CN 103062682 B CN103062682 B CN 103062682B CN 201310000088 A CN201310000088 A CN 201310000088A CN 103062682 B CN103062682 B CN 103062682B
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- Prior art keywords
- light source
- module
- lamp
- heat
- led
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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)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention relates to an LED streetlamp. The LED streetlamp comprises a light source module, a module carrying plate, an encapsulating slot, a lead plate, a power source and a lampshell. The light source module comprises a plurality of independent single heat-radiation LED lamps. The structure and the connection mode of the independent single heat-radiation LED lamps include that sealing rings are sealed and adhered by sealant and six clamp teeth thereon and are limited on a heat radiator; an aluminum substrate welded with the light source is adhered and limited on a heat conduction surface of the heat radiator through heat conduction silica gel and limit clamp teeth on the sealing rings; lenses are positioned and sealed with the sealant through the limit clamp teeth on the sealing rings, and lead outlet holes on the other side of the heat radiator are sealed by the sealant. The weight of the LED streetlamp is reduced, the service life of the light source is prolonged, lighting effect and effective utilization rate of luminous flux of the LED streetlamp are improved, the problem of safety potential hazards in use of the LED streetlamp in northern areas without ice is solved, and assembly advantages of independent heat radiation structures and conventional streetlamps can be compatible.
Description
Technical field
The present invention relates to a kind of LED street lamp single body radiating structural design, belong to LED street lamp design field.
Background technology
The current following problem of LED street lamp ubiquity:
1, heat radiation structure design is complicated, reliability is not high;
2, dispel the heat and badly cause LED light source work abnormal, light decay is more serious;
3, traditional LED street lamp project organization hampers the effective rate of utilization of light;
4, light fixture weight is too large, requires higher to lamp stand, increases use cost; Compatibility is not had with conventional road lamp light fixture.
Above problem, urgently to be resolved hurrily.
Summary of the invention
The present invention is in order to address these problems, a kind of LED street lamp is provided, it is specifically by light source module, module loading plate, embedding groove, wire guide plate, power supply, lamp housing six part forms, and described light source module comprises multiple independent monomer heat radiating LED lamp, and structure and the connected mode of described independent monomer heat radiating LED lamp are: sealing ring is undertaken being sealing adhesive with on a heat sink spacing by six latches above fluid sealant and its; The aluminium base having welded light source is bondd by the spacing latch on heat conductive silica gel and sealing ring and spacing on radiator thermal conductive surface; Lens position sealing by the spacing latch on sealing ring and fluid sealant; Radiator another side goes out wire guide fluid sealant and seals.
Further, described module loading plate is used to accept module and is fixed on lamp housing, and according to the structure of lamp housing, exiting surface size, the actual power of whole lamp of selecting carries out design alteration, finally connects by mechanical systems such as screws and is fixed on lamp housing.
Further, the wire guide plate of good for UNICOM module is sealed encapsulating by described embedding groove, the waterproof be used for herein.
Further, unified for single light source module wire connection is aggregated into required circuit connection by described wire guide plate.
Further, described modular structure form is applicable to different streetlamp housing, only need change the arrangement position of module on support plate and support plate size.
By technique scheme, the invention solves the design of light source independent radiating structure; Reduce light fixture cost, alleviate LED street lamp weight; Improve light source life, improve the effective rate of utilization of light fixture light efficiency and luminous flux; Solve the compatibility of LED illumination lamp and conventional road lamp lighting; Solve the security hidden trouble of LED lamp in northern area uses without ice slush etc.; Solve the potential safety hazard that coastal cities LED street lamp causes because weight is excessive; The structural design of independent radiating structure assembling advantage and conventional road lamp light fixture compatibility.
Accompanying drawing explanation
Fig. 1 is the radiator modular structure schematic diagram of the embodiment of the present invention; Fig. 2 is the partial structurtes exploded view of the embodiment of the present invention;
Fig. 3 is the back schematic diagram of the embodiment of the present invention;
Fig. 4 is the back schematic diagram of the embodiment of the present invention;
Fig. 5 is the light fixture general assembly schematic diagram of the embodiment of the present invention.
Detailed description of the invention
For making object of the present invention, technical scheme and advantage are clearly understood, to develop simultaneously embodiment referring to accompanying drawing, the present invention is described in more detail.
One, this kind of street lamp is specifically made up of six parts:
1, light source module.2, module loading plate.3, embedding groove.4, wire guide plate.5, power supply.6, lamp housing six part composition.
1, light source module:
Total and connected mode as Figure 1-5: 1, sealing ring is undertaken being sealing adhesive by fluid sealant and six latches above it and on a heat sink spacing.2, the aluminium base having welded light source is bondd by the spacing latch on heat conductive silica gel and sealing ring and spacing on radiator thermal conductive surface.2, lens position sealing by the spacing latch on sealing ring and fluid sealant.4, radiator another side goes out wire guide fluid sealant and seals.Whole modular structure effectively serves the effect of waterproof sealing.
2, module loading plate:
This support plate is used to accept module and is fixed on lamp housing, can according to the structure of lamp housing, and exiting surface size, the actual power of whole lamp of selecting carries out design alteration.Finally connect by mechanical systems such as screws and be fixed on lamp housing.
3, pipe sealing groove: by the wire guide plate of good for UNICOM module sealing encapsulating, the waterproof be used for herein.
4, wire guide plate: unified for single light source module wire connection is aggregated into required circuit connection.
5, power supply: provide required power supply to whole lamp.Meet IP67.
6, lamp housing: this modular structure form is applicable to different streetlamp housing, only need change the arrangement position of module on support plate and support plate size.
Independent radiating structure during light source of the present invention uses, can carry out optimal design further by computer sim-ulation.
Solve the design of light source independent radiating structure: the radiator that single light source is corresponding unique, adopt 6063 extruded aluminum, the present invention designs monomer in concrete embodiment: heat radiation aluminium 62g, area of dissipation 75mm
2, LED light source limit input power be not more than 2.24W, the heat of LED light source in use generation per hour is less than 124.8J, single body radiating structure can make monomer temperature remain on room temperature temperature difference zone of reasonableness within.
By technical scheme of the present invention, solve following existing technologies problem:
1, the security hidden trouble of LED lamp in northern area uses without ice slush etc. is solved.
Tradition LED street lamp, because the back side adopts a large amount of fin-shaped radiator structure, winter easily forms accumulated snow, and the high temperature that generation lighted by light fixture makes snow melt, forms a large amount of ice slush, easily cause potential safety hazard at lamp holder and lamp stand junction.
2, the potential safety hazard that coastal cities LED street lamp causes because weight is excessive is solved; I is far lighter than existing LED street lamp at this LED street lamp 120W gross weight of company.
Road illuminating lamp the key technical indexes specification of the present invention is as follows:
Application place:
Highway, major urban arterial highway, city subsidiary road, garden community, is specially adapted to wind light mutual complementing road illuminating lamp.
Device of the present invention not only can be used for LED street lamp; also other places that can be suitable for can be used to; should be understood that; the above is only preferred implementation method of the present invention; for the person of ordinary skill of the art; under the premise without departing from the principles of the invention, can also make some improvement and change, these improve and change also should be considered as protection scope of the present invention.
Claims (1)
1. a LED street lamp, is characterized in that:
It is specifically by light source module, module loading plate, embedding groove, wire guide plate, power supply, and lamp housing six part forms; Described light source module comprises multiple independent monomer heat radiating LED lamp, and structure and the connected mode of described independent monomer heat radiating LED lamp are: sealing ring is undertaken being sealing adhesive with on a heat sink spacing by six latches above fluid sealant and its; The aluminium base having welded light source is bondd by the spacing latch on heat conductive silica gel and sealing ring and spacing on radiator thermal conductive surface; Lens position sealing by the spacing latch on sealing ring and fluid sealant; Radiator another side goes out wire guide fluid sealant and seals; Wherein:
Described module loading plate is used to accept module and is fixed on lamp housing, according to the structure of lamp housing, and exiting surface size, the actual power of whole lamp of selecting carries out design alteration, finally connects by screw mechanical system and is fixed on lamp housing;
Described embedding groove will be communicated with the wire guide plate sealing encapsulating of module, the waterproof be used for herein;
Unified for single light source module wire connection is aggregated into required circuit connection by described wire guide plate;
Described modular structure form is applicable to different streetlamp housing, only need change the arrangement position of module on support plate and support plate size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310000088.2A CN103062682B (en) | 2013-01-01 | 2013-01-01 | LED streetlamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310000088.2A CN103062682B (en) | 2013-01-01 | 2013-01-01 | LED streetlamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103062682A CN103062682A (en) | 2013-04-24 |
| CN103062682B true CN103062682B (en) | 2015-04-29 |
Family
ID=48105444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310000088.2A Expired - Fee Related CN103062682B (en) | 2013-01-01 | 2013-01-01 | LED streetlamp |
Country Status (1)
| Country | Link |
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| CN (1) | CN103062682B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103398364B (en) * | 2013-07-23 | 2016-05-11 | 宁波市爱使电器有限公司 | A kind of LED lamp |
| CN106568000A (en) * | 2016-11-10 | 2017-04-19 | 西安理想华夏科技创新有限公司 | Efficient heat radiation illumination module |
| WO2019174143A1 (en) * | 2018-03-16 | 2019-09-19 | 青岛海信激光显示股份有限公司 | Laser assembly and laser projection device |
| US10389968B1 (en) | 2018-03-16 | 2019-08-20 | Qindao Hisense Laser Display Co., Ltd. | Laser projection device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7329030B1 (en) * | 2006-08-17 | 2008-02-12 | Augux., Ltd. | Assembling structure for LED road lamp and heat dissipating module |
| CN201561400U (en) * | 2009-12-17 | 2010-08-25 | 西安立明电子科技有限责任公司 | Double-lamp radiating type LED illuminating module |
| CN202302988U (en) * | 2011-06-08 | 2012-07-04 | 江苏扬子机电科技有限公司 | A high-power perforated convective circulation LED street lamp |
| CN202501319U (en) * | 2012-02-22 | 2012-10-24 | 深圳市骅圣照明科技有限公司 | LED street lamp |
| CN202546525U (en) * | 2012-05-22 | 2012-11-21 | 乌鲁木齐品源光电工程有限责任公司 | Novel modularized LED (light-emitting diode) street lamp |
| CN203404669U (en) * | 2013-01-01 | 2014-01-22 | 西安重装渭南光电科技有限公司 | LED streetlamp |
-
2013
- 2013-01-01 CN CN201310000088.2A patent/CN103062682B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7329030B1 (en) * | 2006-08-17 | 2008-02-12 | Augux., Ltd. | Assembling structure for LED road lamp and heat dissipating module |
| CN201561400U (en) * | 2009-12-17 | 2010-08-25 | 西安立明电子科技有限责任公司 | Double-lamp radiating type LED illuminating module |
| CN202302988U (en) * | 2011-06-08 | 2012-07-04 | 江苏扬子机电科技有限公司 | A high-power perforated convective circulation LED street lamp |
| CN202501319U (en) * | 2012-02-22 | 2012-10-24 | 深圳市骅圣照明科技有限公司 | LED street lamp |
| CN202546525U (en) * | 2012-05-22 | 2012-11-21 | 乌鲁木齐品源光电工程有限责任公司 | Novel modularized LED (light-emitting diode) street lamp |
| CN203404669U (en) * | 2013-01-01 | 2014-01-22 | 西安重装渭南光电科技有限公司 | LED streetlamp |
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| Publication number | Publication date |
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| CN103062682A (en) | 2013-04-24 |
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Granted publication date: 20150429 Termination date: 20170101 |