CN102654256A - LED (Light-Emitting Diode) street lamp module - Google Patents
LED (Light-Emitting Diode) street lamp module Download PDFInfo
- Publication number
- CN102654256A CN102654256A CN2011100502377A CN201110050237A CN102654256A CN 102654256 A CN102654256 A CN 102654256A CN 2011100502377 A CN2011100502377 A CN 2011100502377A CN 201110050237 A CN201110050237 A CN 201110050237A CN 102654256 A CN102654256 A CN 102654256A
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- China
- Prior art keywords
- led
- street lamp
- lamp module
- pcb
- assembly
- 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.)
- Pending
Links
- 239000003292 glue Substances 0.000 claims description 15
- 230000017525 heat dissipation Effects 0.000 abstract 3
- 239000000853 adhesive Substances 0.000 abstract 2
- 230000001070 adhesive effect Effects 0.000 abstract 2
- 230000002035 prolonged effect Effects 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
- 238000005286 illumination Methods 0.000 description 5
- 238000013461 design Methods 0.000 description 3
- 238000011161 development Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 230000035479 physiological effects, processes and functions Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 241001085205 Prenanthella exigua Species 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007537 lampworking Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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
- 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 (Light-Emitting Diode) street lamp module which comprises an LED assembly. The LED street lamp module is characterized in that a PCB (Printed Circuit Board) is arranged on the working surface of the LED assembly, and a heat dissipation assembly is arranged on the PCB. Meanwhile, containing grooves are distributed on the heat dissipation assembly, and the PCB is arranged in the holding tanks. Furthermore, a waterproof adhesive is filled in the containing grooves, and the LED assembly and the PCB are located in the waterproof adhesive. Therefore, the LED assembly and the PCB can be effectively isolated from being in contact with outside water vapor, and the LED street lamp module can be mounted in various environments, especially in long-time humid areas. Thus, the heat dissipation requirements required when an LED street lamp works are met, and the service life of the LED street lamp is further prolonged.
Description
Technical field
The present invention relates to a kind of LED lighting, relate in particular to a kind of LED street lamp module.
Background technology
Just at present, the LED lighting is the general designation of LED light fixture, and along with the further maturation of LED technology, LED will obtain more better development in the lighting field of designing and developing in the room.The room Design of Luminaires of 21 century will be to be main flow with the LED Design of Luminaires, demonstrates fully the illumination development trend of energy-conservationization, healthization, art up and hommization simultaneously, becomes the leading of room light culture.In new century, the LED lighting will illuminate everyone room, changes everyone life, becomes the once great of light fixture development and Design and changes.
The LED light fixture amasss little light weight, can select for use different photochromic LED to be combined into the soft various modules of illumination, is installed in arbitrarily in the room, and the light source of room lighting possibly derive from ground, metope, windowsill, furniture, jewelry etc.Therefore, the illumination of following room will no longer be confined to single light fixture, and will be converted into the shadowless lamp of the integral illumination effect of no luminaire tool sense by single lamp lighting.Different photochromic and brightness can produce different influences to people's physiology with psychology, and people do not need very bright white light under many circumstances, and the light of possible gold-tinted or other color is more suitable for the needs of physiology and psychology.Three-primary color LED can be realized the continuous transformation and the selection of brightness, gray scale, color, makes illumination expand to the light of multiple color from the white light on the universal significance.
But present LED street lamp can produce bigger heat in work.What is more important, because LED street lamp working environment in the open, existing waterproof construction often can not well meet the requirements, and causes easily and uses short circuit or damage in advance, is unfavorable for promoting the use of of LED street lamp.
Summary of the invention
The objective of the invention is to overcome the above problem that prior art exists, a kind of LED street lamp module is provided.
For realizing a kind of LED street lamp of the object of the invention module, include the LED assembly, wherein: the working face of described LED assembly is provided with pcb board, on the described pcb board radiating subassembly is installed; Be distributed with holding tank on the described radiating subassembly, PCB is positioned at holding tank; Be filled with marine glue in the described holding tank, LED assembly and pcb board are positioned at marine glue.
Further, above-mentioned a kind of LED street lamp module wherein, is distributed with radiating fin on the described radiating subassembly.
Further, above-mentioned a kind of LED street lamp module, wherein, the distance from top of the top of said marine glue and LED assembly is 3～15 millimeters.
Again further, above-mentioned a kind of LED street lamp module, wherein, the distance from top of the top of said marine glue and LED assembly is 5 millimeters.
Adopt technical scheme of the present invention, can effectively completely cut off contacting of LED assembly and pcb board and extraneous steam, can let it be installed in the various environment, especially long-term humid region.Simultaneously, can satisfy the needed heat radiation requirement of when work of LED street lamp, further promote its work service life.
The object of the invention, advantage and characteristics will illustrate through the non-limitative illustration of following preferential embodiment and explain that these embodiment only provide with reference to accompanying drawing as an example.
Description of drawings
The organigram of this LED of Fig. 1 street lamp module.
The implication of each Reference numeral is following among the figure:
1LED assembly 2PCB plate
3 radiating subassemblies, 4 marine glues
5 radiating fins
The specific embodiment
A kind of LED street lamp module as shown in Figure 1 includes LED assembly 1, its special feature in: the working face of the LED assembly 1 that the present invention adopted is provided with pcb board 2.Simultaneously, radiating subassembly 3 is installed on pcb board 2.Further, on radiating subassembly 3, be distributed with holding tank, PCB is positioned at holding tank.And, in holding tank, being filled with marine glue 4, LED assembly 1 is positioned at marine glue 4 with pcb board 2.Thus,, can guarantee effectively that marine glue 4 is poured in manufacture process to put in place, can not occur unnecessary excessively, also can not occur simultaneously LED assembly 1 or the covering of pcb board 2 disappearance through the qualification of holding tank.
In conjunction with the present invention's one preferred implementation, the radiating efficiency when working in order when satisfying waterproof, can further to improve the LED street lamp is distributed with radiating fin 5 on radiating subassembly 3.
Again further, consider that marine glue 4 can stop steam or rainwater to infiltrate electric component and cause short trouble in the daily use of street lamp, the top of the marine glue 4 that the present invention adopted and the distance from top of LED assembly 1 are 3～15 millimeters.Certainly, through multiple comparison test, for comparatively common street lamp place and the contrast of long-term environment for use data are set after, the distance from top of the top of marine glue 4 and LED assembly 1 is 5 millimeters and can meets the demands.
Through above-mentioned character express and combine accompanying drawing to find out, adopt the present invention after, can effectively completely cut off contacting of LED assembly and pcb board and extraneous steam, can let it be installed in the various environment, especially for a long time the humid region.Simultaneously, can satisfy the needed heat radiation requirement of when work of LED street lamp, further promote its work service life.
Certainly, more than only be concrete exemplary applications of the present invention, protection scope of the present invention is not constituted any limitation.Except that the foregoing description, the present invention can also have other embodiment.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop within the present invention's scope required for protection.
Claims (4)
1. a LED street lamp module includes the LED assembly, and it is characterized in that: the working face of described LED assembly is provided with pcb board, on the described pcb board radiating subassembly is installed; Be distributed with holding tank on the described radiating subassembly, PCB is positioned at holding tank; Be filled with marine glue in the described holding tank, LED assembly and pcb board are positioned at marine glue.
2. a kind of LED street lamp module according to claim 1 is characterized in that: be distributed with radiating fin on the described radiating subassembly.
3. a kind of LED street lamp module according to claim 1, it is characterized in that: the distance from top of the top of said marine glue and LED assembly is 3～15 millimeters.
4. a kind of LED street lamp module according to claim 3, it is characterized in that: the distance from top of the top of said marine glue and LED assembly is 5 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100502377A CN102654256A (en) | 2011-03-02 | 2011-03-02 | LED (Light-Emitting Diode) street lamp module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100502377A CN102654256A (en) | 2011-03-02 | 2011-03-02 | LED (Light-Emitting Diode) street lamp module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102654256A true CN102654256A (en) | 2012-09-05 |
Family
ID=46729928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100502377A Pending CN102654256A (en) | 2011-03-02 | 2011-03-02 | LED (Light-Emitting Diode) street lamp module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102654256A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105526529A (en) * | 2014-10-24 | 2016-04-27 | 东莞勤上光电股份有限公司 | Standard LED light source module applicable to LED street lamp |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201043695Y (en) * | 2007-03-07 | 2008-04-02 | 深圳市联创健和光电股份有限公司 | Strip shaped LED intelligent luminous module |
| CN201344394Y (en) * | 2009-01-13 | 2009-11-11 | 美昌科技(昆山)有限公司 | A high-power white light LED module |
| CN201732785U (en) * | 2010-06-28 | 2011-02-02 | 深圳市瑞丰光电子股份有限公司 | LED module and LED lighting fixture |
| CN201973585U (en) * | 2011-03-02 | 2011-09-14 | 苏州浩华光电科技有限公司 | LED (light-emitting diode) street lamp module |
-
2011
- 2011-03-02 CN CN2011100502377A patent/CN102654256A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201043695Y (en) * | 2007-03-07 | 2008-04-02 | 深圳市联创健和光电股份有限公司 | Strip shaped LED intelligent luminous module |
| CN201344394Y (en) * | 2009-01-13 | 2009-11-11 | 美昌科技(昆山)有限公司 | A high-power white light LED module |
| CN201732785U (en) * | 2010-06-28 | 2011-02-02 | 深圳市瑞丰光电子股份有限公司 | LED module and LED lighting fixture |
| CN201973585U (en) * | 2011-03-02 | 2011-09-14 | 苏州浩华光电科技有限公司 | LED (light-emitting diode) street lamp module |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105526529A (en) * | 2014-10-24 | 2016-04-27 | 东莞勤上光电股份有限公司 | Standard LED light source module applicable to LED street lamp |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120905 |