CN201973692U - Heat radiating component for rhombic LED road lamp - Google Patents
Heat radiating component for rhombic LED road lamp Download PDFInfo
- Publication number
- CN201973692U CN201973692U CN2011201010002U CN201120101000U CN201973692U CN 201973692 U CN201973692 U CN 201973692U CN 2011201010002 U CN2011201010002 U CN 2011201010002U CN 201120101000 U CN201120101000 U CN 201120101000U CN 201973692 U CN201973692 U CN 201973692U
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- CN
- China
- Prior art keywords
- road lamp
- heat conducting
- heating column
- street lamp
- column 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.)
- Expired - Fee Related
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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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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model relates to a heat radiating component for a rhombic LED road lamp, which comprises a radiating fin body, and is characterized in that heat conducting column components are distributed on the radiating fin body in an array manner, and heat conducting areas are distributed among the heat conducting column components. Therefore, due to the match of the heat conducting column components and the heat conducting areas, air convection effect and the whole radiating area are greatly improved, thus being beneficial for LED road lamp to radiating, improving the service life of the road lamp, and being worthy of popularization.
Description
Technical field
The utility model relates to a kind of radiating subassembly, relates in particular to a kind of diamond type LED street lamp radiating subassembly.
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, 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 may 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, need effective dissipation that preferable structure is carried out heat, not so influences the work of LED street lamp easily, shortens its service life.
The utility model content
The purpose of this utility model is to overcome the above problem that prior art exists, and a kind of diamond type LED street lamp radiating subassembly is provided.
For realizing the purpose of this utility model diamond type LED street lamp radiating subassembly, include heat sink body, wherein: array is distributed with the heating column assembly on the described heat sink body; Be distributed with thermal conductivity region between the described heating column assembly.
Further, above-mentioned diamond type LED street lamp radiating subassembly, wherein, the height unanimity of described heating column assembly.
Further, above-mentioned diamond type LED street lamp radiating subassembly, wherein, the cross section of described heating column assembly is a rhombus.
Adopt technical solutions of the utility model, thus, rely on cooperating of heating column assembly and thermal conductivity region, greatly strengthened courteous convection effects and whole area of dissipation, the work that helps the LED street lamp is dispelled the heat, and promotes its working life, is worthy to be popularized.
The purpose of this utility model, advantage and characteristics will illustrate by the non-limitative illustration of following preferential embodiment and explain that these embodiment only provide as an example with reference to accompanying drawing.
Description of drawings
Fig. 1 is the organigram of diamond type LED street lamp with radiating subassembly.
The implication of each Reference numeral is as follows among the figure:
1 heat sink body, 2 heating column assemblies
The specific embodiment
Diamond type LED street lamp radiating subassembly as shown in Figure 1 includes heat sink body 1, and its unusual part is: the utility model array on heat sink body 1 is distributed with heating column assembly 2.And, between 2 of heating column assemblies, be distributed with thermal conductivity region.
From implementation process of the present utility model, in order to help effective convection current of hot and cold air, the heating column assembly 2 of employing height unanimity each other.
Further, consider that can carry out a two-sided guiding to the trend of air-flow divides, allow air-flow better shuttle back and forth in thermal conductivity region, the cross section that the heating column assembly that the utility model adopted is 2 is a rhombus.Like this, air delivery is carried out simultaneously with the back side in the front that is directed at that can rely on rhombus, promotes radiating effect.
By above-mentioned character express and in conjunction with the accompanying drawings as can be seen, adopt the utility model after, rely on cooperating of heating column assembly and thermal conductivity region, courteous convection effects and whole area of dissipation have greatly been strengthened, help the work heat radiation of LED street lamp, promote its working life, be worthy to be popularized.
Certainly, more than only be concrete exemplary applications of the present utility model, protection domain of the present utility model is not constituted any limitation.In addition to the implementation, the utility model can also have other embodiment.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop within the utility model scope required for protection.
Claims (3)
1. diamond type LED street lamp radiating subassembly includes heat sink body, it is characterized in that: array is distributed with the heating column assembly on the described heat sink body; Be distributed with thermal conductivity region between the described heating column assembly.
2. diamond type LED street lamp radiating subassembly according to claim 1 is characterized in that: the height unanimity of described heating column assembly.
3. diamond type LED street lamp radiating subassembly according to claim 1, it is characterized in that: the cross section of described heating column assembly is a rhombus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201010002U CN201973692U (en) | 2011-04-08 | 2011-04-08 | Heat radiating component for rhombic LED road lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201010002U CN201973692U (en) | 2011-04-08 | 2011-04-08 | Heat radiating component for rhombic LED road lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201973692U true CN201973692U (en) | 2011-09-14 |
Family
ID=44578794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201010002U Expired - Fee Related CN201973692U (en) | 2011-04-08 | 2011-04-08 | Heat radiating component for rhombic LED road lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201973692U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102734770A (en) * | 2011-04-08 | 2012-10-17 | 苏州浩华光电科技有限公司 | Heat dissipation assembly for rhombic LED (light emitting diode) road lamp |
| CN103277699A (en) * | 2013-06-19 | 2013-09-04 | 苏州信亚科技有限公司 | Novel LED panel light with modified heat dissipation for clean rooms |
-
2011
- 2011-04-08 CN CN2011201010002U patent/CN201973692U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102734770A (en) * | 2011-04-08 | 2012-10-17 | 苏州浩华光电科技有限公司 | Heat dissipation assembly for rhombic LED (light emitting diode) road lamp |
| CN103277699A (en) * | 2013-06-19 | 2013-09-04 | 苏州信亚科技有限公司 | Novel LED panel light with modified heat dissipation for clean rooms |
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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: 20110914 Termination date: 20140408 |