CN202432351U - Novel LED (Light-Emitting Diode) streetlamp module device - Google Patents
Novel LED (Light-Emitting Diode) streetlamp module device Download PDFInfo
- Publication number
- CN202432351U CN202432351U CN2011205337899U CN201120533789U CN202432351U CN 202432351 U CN202432351 U CN 202432351U CN 2011205337899 U CN2011205337899 U CN 2011205337899U CN 201120533789 U CN201120533789 U CN 201120533789U CN 202432351 U CN202432351 U CN 202432351U
- Authority
- CN
- China
- Prior art keywords
- led
- light source
- lens
- streetlamp
- module device
- 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
Images
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 discloses a novel LED streetlamp module device which comprises a heat radiating body, a fixed structural part, a self-tapping screw and an aluminum substrate jointed with the bottom surface of the heat radiating body, and an LED light source fixed on the aluminum substrate. The novel LED streetlamp module device is characterized in that a PC (Poly Carbonate) lens for secondary light distribution is covered on the LED light source, a sealing rubber strip is arranged between the PC lens and the aluminum substrate, and the heat radiating body is formed by aluminum material through drawing. According to the LED streetlamp module device, the LED light source, the corresponding heat radiating body, the aluminum substrate, the PC lens and the sealing strip are assembled into the streetlamp module by the structural fastener and the screw, LED streetlamps with different casing shapes can be assembled, in maintenance, only the faulted modules need to be dismantled, the operation of other modules cannot be affected, namely the whole streetlamp can be continuously used.
Description
Technical field
The utility model belongs to the high-power LED street lamp technical field, relates to the chief component light emitting module in a kind of high-power LED street lamp, relates in particular to a kind of Novel LED street lamp modular device.
Background technology
For high-power LED street lamp, the quality of heat abstractor can directly influence its service life, and solution heat dissipation problem as much as possible could prolong the street lamp life-span, reaches energy-conservation effect, could guarantee the superiority of product; The effect of optics luminous intensity distribution directly influences the practical effect of street lamp, and good luminous intensity distribution design could guarantee irradiated area and uniformity of illuminance; The reasonable structural design aesthetics that can improve street lamp can promote the application of street lamp again in addition; In the high-power LED street lamp that exists on the market now; Their mode mostly is to adopt integral Al-alloy stretching street lamp body; All light sources and electrical equipment are arranged on the heat radiator body, and pattern is single, cannot conversion; The light source damage of one place needs the whole light fixture of dismounting, and maintenance is extremely inconvenient.
Summary of the invention
The purpose of the utility model is the technical problem that solves the prior art inconvenient maintenance, a kind of Novel LED street lamp modular device is provided, to overcome the deficiency of prior art.
To achieve these goals; The utility model LED street lamp modular device; The aluminium base that it comprises radiator, fixed structure piece, tapping screw, fit with the radiator bottom surface and be fixed on the led light source on the aluminium base; It is characterized in that said led light source above be coated with the PC lens of secondary light-distribution effect, be provided with sealing joint strip between said PC lens and the aluminium base, said radiator is by the aluminium drawing and forming.
Said led light source is made up of 12 LED lamp pearls.
The utility model is by led light source and corresponding radiator, aluminium base, PC lens and sealing joint strip; Form a street lamp module through structural fasteners and screw; Can be used for assembling the LED street lamp of different profile lamp housings; Only need dismantle bad module during maintenance and get final product, the promptly whole small cup of the use street lamp that does not influence other modules still can continue to use.
Description of drawings
Fig. 1 is the horizontal sectional structure sketch map of the utility model (analysing and observe the position on the lamp pearl);
Fig. 2 is the vertical sectional structure sketch map of the utility model (analysing and observe the position on lamppost);
Fig. 3 is the utility model structural representation that laterally explodes;
Fig. 4 is the three-dimensional package assembly sketch map of the utility model.
Among the figure 1, radiator 2, fixed structure piece 3, tapping screw 4, aluminium base 5, led light source 6, PC lens 7, sealing joint strip
The specific embodiment
Referring to figs. 1 through Fig. 4; The utility model LED street lamp modular device; The aluminium base 4 that it comprises radiator 1, fixed structure piece 2, tapping screw 3, fit with radiator 1 bottom surface and be fixed on the led light source 5 on the aluminium base 4; Be coated with the PC lens 6 of secondary light-distribution effect above the said led light source 5, be provided with sealing joint strip 7 between said PC lens 6 and the aluminium base 4, said radiator 1 is by the aluminium drawing and forming; Said led light source is made up of 12 LED lamp pearls.
The led light source 5 of the utility model is to be weldingly fixed on the aluminium base 4 through Reflow Soldering; Sealing joint strip 7 has the water-tight effect; Each parts of the utility model are fixedly connected with tapping screw 3 through fixed structure piece 2, form simple and compact for structure, can be single or the light source module structure of a plurality of independent assortments.
Used radiator is that aluminium matter alloy material forms through Mould Machining in the utility model; The thermal conductivity factor of this material is up to 237W/m ℃; Be beneficial to heat conduction, the convection current of air has been strengthened in the space behind the composition street lamp between its module and the module, has increased the frequency of heat exchange; More can strengthen cross-ventilation if cooperate the outer STH of lampshade; The heat in lamp interior space is exchanged with outside air faster, and its unique modular structure can then be assembled together with different lamp housings through connector a plurality of and together, forms the LED street lamp.
The utility model compared with prior art has outstanding substantive distinguishing features and obvious improvement, and its implementation result also is conspicuous.Both help alleviating the weight of LED street lamp, and can increase the pattern and the aesthetics of LED street lamp again.
Claims (2)
1. Novel LED street lamp modular device; The aluminium base that it comprises radiator, fixed structure piece, tapping screw, fit with the radiator bottom surface and be fixed on the led light source on the aluminium base; It is characterized in that said led light source above be coated with the PC lens of secondary light-distribution effect; Be provided with sealing joint strip between said PC lens and the aluminium base, said radiator is by the aluminium drawing and forming.
2. Novel LED street lamp modular device according to claim 1 is characterized in that said led light source is made up of 12 LED lamp pearls.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011205337899U CN202432351U (en) | 2011-12-20 | 2011-12-20 | Novel LED (Light-Emitting Diode) streetlamp module device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011205337899U CN202432351U (en) | 2011-12-20 | 2011-12-20 | Novel LED (Light-Emitting Diode) streetlamp module device |
Publications (1)
Publication Number | Publication Date |
---|---|
CN202432351U true CN202432351U (en) | 2012-09-12 |
Family
ID=46781795
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2011205337899U Expired - Fee Related CN202432351U (en) | 2011-12-20 | 2011-12-20 | Novel LED (Light-Emitting Diode) streetlamp module device |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN202432351U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108071953A (en) * | 2016-11-14 | 2018-05-25 | 山东中微光电子有限公司 | A kind of Novel LED street lamp module |
CN110861398A (en) * | 2019-12-17 | 2020-03-06 | 陈诗剑 | UV-LED light source system |
-
2011
- 2011-12-20 CN CN2011205337899U patent/CN202432351U/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108071953A (en) * | 2016-11-14 | 2018-05-25 | 山东中微光电子有限公司 | A kind of Novel LED street lamp module |
CN110861398A (en) * | 2019-12-17 | 2020-03-06 | 陈诗剑 | UV-LED light source system |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN201302064Y (en) | Large-power LED film lamp | |
CN202511069U (en) | Integrated novel light-emitting diode (LED) fluorescent lamp | |
CN201547550U (en) | LED independent light source | |
CN202432351U (en) | Novel LED (Light-Emitting Diode) streetlamp module device | |
CN201448795U (en) | Universal LED radiator | |
CN203336473U (en) | LED road lighting source module | |
CN202972827U (en) | Light emitting diode (LED) street lamp | |
CN201909294U (en) | Heat radiation assembly structure of light emitting diode (LED) street lamp | |
CN205048214U (en) | High -power illumination module of LED | |
CN202017911U (en) | LED water proof dust proof bulkhead lamp | |
CN203068339U (en) | Split-body combined type LED (light emitting diode) street lamp | |
CN203605088U (en) | LED tower-shaped wall lamp | |
CN202791891U (en) | Groove type radiator for LED lamp | |
CN201983149U (en) | High-power double-light source LED (light-emitting diode) street lamp | |
CN204176416U (en) | A kind of high-power LED bulb | |
CN202972824U (en) | Easy heat-dissipation and high-power light emitting diode (LED) street lamp | |
CN203848249U (en) | Heat dissipation device for LED track lamps | |
CN201401688Y (en) | High-power LED street lamp fitting | |
CN202813171U (en) | Light-emitting diode (LED) track illuminating lamp | |
CN203431639U (en) | LED ceiling down lamp structure | |
CN202769522U (en) | Radiating type solar lamp | |
CN201925788U (en) | Rapid disassembly and assembly type LED (light-emitting diode) lamp without aluminum base plate | |
CN207610068U (en) | A kind of LED circular lights being easy to heat dissipation | |
CN201016464Y (en) | LED pole light | |
CN207527519U (en) | A kind of built-in driving lamp body |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120912 Termination date: 20131220 |