CN201062773Y - Lamp stem of high-power LED street lamp - Google Patents
Lamp stem of high-power LED street lamp Download PDFInfo
- Publication number
- CN201062773Y CN201062773Y CNU2007200532333U CN200720053233U CN201062773Y CN 201062773 Y CN201062773 Y CN 201062773Y CN U2007200532333 U CNU2007200532333 U CN U2007200532333U CN 200720053233 U CN200720053233 U CN 200720053233U CN 201062773 Y CN201062773 Y CN 201062773Y
- Authority
- CN
- China
- Prior art keywords
- lamp
- power led
- led street
- radiator
- street lamp
- 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
Abstract
The utility model relates to a high power LED street lamp post, proposes a composite structure of a lamp post and a radiator and effectively solves the heat dissipation technique difficulty of the high power LED street lamp, so that the service life of the super high power LED street lamp can be guaranteed; the utility model has the advantages of compact structure, available materials, low cost, outstanding heat-dissipation effect and high use value.
Description
Technical field
The utility model belongs to a kind of street lamp post, particularly a kind of ultra-high power LED street lamp.
Background technology
At present, the street lamp post of existing skill is single shaft-like product, and Shang Weijian has the report of lamp stem of high-power LED street lamp.
Summary of the invention
The purpose of this utility model is: be the heat dissipation technology difficult problem at present great power LED, for supporting with the high-power LED street lamp fixture of our company invention, propose the heat radiation lamp stand organization plan of high-power LED street lamp.
Lamp stem of high-power LED street lamp of the present utility model is made of with radiator (12) combination lamp stand (11).Its combination mode of connection can adopt lamp stand (11) to pass radiator (12) mode of connection, also can adopt heat sink side to hang over mode of connection on the lamp stand (11); Its binding is fixing can adopt prior art to finish.Lamp stand (11) is commercially available tubulose or bar-shaped section bar or the body of rod be processed into.For easy for installation, on lamp stand (11), be provided with protruding stage structure (16); So that radiator (12) rests on the certain zone of lamp stand (11) when mounted, prevent to be slipped to ground.Its protruding stage structure is the various scenario-frame of existing skill, to weld a salient point or protruding circle is the most economical and the most practical.Can set at least one heat pipe connector (17) on any position of lamp stand (11), generally be located at the top or the first half for well, its connection is more convenient.
Described radiator (12) can adopt the prior art radiator, is good with the diffusion sheet structure generally.Be provided with a slit (15) in its radiator (12), make its radiator (12) and the machinery of lamp stand (11) be connected, can be designed to the stationary fit mode can realize from fastening, also can be designed to mode movingly, fixing during installation with the clamping element chucking, also can set at least one screw on any position, available screw or pin are fixing.At least be provided with an interface (14) that is connected with heat pipe on its radiator (12).Better for radiating effect, can on its lamp stand (11), be provided with and be no less than 2 radiators, and connect with series system; Thereby make the heat radiation operation form multistage temperature gradient.
Because street lamp is to carry out land-fill method or alternate manner installation on outdoor road surface, generally not necessarily needs to be provided with lamp socket; For easy to install and use, the bar pin of lamp stand (11) can be able to be designed to base miscellaneous or platform, its connection can adopt art methods to finish; Also can not establish base, be the polished rod shape; Also can be designed to threaded joint etc.Each parts that can heat radiation lamp stand of the present invention, but the various materials of prior art are made.Can be pottery, aluminium, copper, iron and other heat conductivility good metal alloy or monomer.The yet available non-metallic material of lamp stand is manufactured.
The beneficial effects of the utility model are:
Lamp stem of high-power LED street lamp of the present utility model, its structure is simple and direct, and the material cost that is easy to get is low, and radiating effect is remarkable, and the practical value height is supporting with high-power LED street lamp fixture, can effectively solve the heat dissipation technology difficult problem of great power LED.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing, but embodiment of the present utility model is not limited thereto.
Fig. 1---lamp stand schematic diagram
Fig. 1---series connection radiator lamp stand schematic diagram
Fig. 5---street lamp post uses schematic diagram
Among the figure: heat pipe or heat pipe bundle (1); Lamp stand (11); Radiator (12); Clamping element (13); Heat pipe connector (14); Slit (15); Protruding rank (16); Heat pipe connector (17), base (18), street lamp cap (A); Lamp stand installing hole (C).
The specific embodiment
Lamp stem of high-power LED street lamp of the present utility model, lamp stand (11) is the metal steel pipe; Scattering sheet radiator (12); Radiator (12) is connected with the machinery of lamp stand (11), be mode movingly, after radiator and the contact-making surface above the lamp stand evenly are being coated with high thermal conductive silicon glue or silicone grease respectively, lamp stand (11) is passed radiator (12), clamp combination with clamping element (13) and promptly constitute.
Claims (11)
1. lamp stem of high-power LED street lamp, it is characterized in that: constitute by lamp stand (11) and radiator (12), lamp stand (11) and radiator (12) combination mode of connection is that lamp stand (11) passes the mode of connection of radiator (12) or heat sink side and hangs over combination mode of connection on the lamp stand (11).
2. lamp stem of high-power LED street lamp according to claim 1 is characterized in that: radiator (12) is provided with an interface (14) at least.
3. lamp stem of high-power LED street lamp according to claim 1 is characterized in that: radiator (12) is provided with a slit (15).
4. high-power LED street lamp according to claim 1 is characterized in that: lamp stand (11) is provided with and is no less than 2 radiators, and connects with series system.
5. lamp stem of high-power LED street lamp according to claim 1 is characterized in that: radiator (12) is the diffusion sheet structure.
6. high-power LED street lamp according to claim 1 is characterized in that: adopt lamp stand (11) to pass radiator (12) mode of connection, its lamp stand (11) is combined as stationary fit or interference fits with the machinery of radiator (12).
7. high-power LED street lamp according to claim 1 is characterized in that: adopt lamp stand (11) to pass radiator (12) mode of connection, lamp stand (11) is combined as movingly with the machinery of radiator (12).
8. high-power LED street lamp according to claim 1 is characterized in that: the machinery of lamp stand (11) and radiator (12) is combined as under movingly the situation, and its fixed form is that the clamping element chucking is fixing or be no less than screw, a pin and fix.
9. lamp stem of high-power LED street lamp according to claim 1 is characterized in that: lamp stand (11) is provided with protruding rank.
10. lamp stem of high-power LED street lamp according to claim 1 is characterized in that: be provided with at least one heat pipe connector above the lamp stand (11).
11. lamp stem of high-power LED street lamp according to claim 1 is characterized in that: the bar pin of lamp stand (11) is platform or one of polished rod shape or threaded formula joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200532333U CN201062773Y (en) | 2007-06-25 | 2007-06-25 | Lamp stem of high-power LED street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200532333U CN201062773Y (en) | 2007-06-25 | 2007-06-25 | Lamp stem of high-power LED street lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201062773Y true CN201062773Y (en) | 2008-05-21 |
Family
ID=39451148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200532333U Expired - Fee Related CN201062773Y (en) | 2007-06-25 | 2007-06-25 | Lamp stem of high-power LED street lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201062773Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017045651A1 (en) * | 2015-09-17 | 2017-03-23 | 张逸兴 | Device exchanging heat using thermally conductive material wire braid |
| US11085626B2 (en) | 2015-09-17 | 2021-08-10 | Yixing ZHANG | Apparatus for heat exchange by using braided fabric woven from thermally conductive wire material |
-
2007
- 2007-06-25 CN CNU2007200532333U patent/CN201062773Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017045651A1 (en) * | 2015-09-17 | 2017-03-23 | 张逸兴 | Device exchanging heat using thermally conductive material wire braid |
| US10697624B2 (en) | 2015-09-17 | 2020-06-30 | Yixing ZHANG | Apparatus for heat exchange by using braided fabric woven from thermally conductive wire material |
| US11085626B2 (en) | 2015-09-17 | 2021-08-10 | Yixing ZHANG | Apparatus for heat exchange by using braided fabric woven from thermally conductive wire material |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: DONGGUAN CLED OPTOELECTRONIC TECHNOLOGY CO., LTD. Free format text: FORMER NAME: DONGGUAN CLED OPTOELETRONIC TECHNOLOGY CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 523808, 2 floor, building 1, Songshan science and Technology Industrial Park, Dongguan, Guangdong Patentee after: Dongguan Cled Optoelectronic Technology Co., Ltd. Address before: 523270 Guangdong city of Dongguan province Xian village Gaobu town second Chau Industrial Zone A building Patentee before: Dongguan Cled Optoeletronic Technology Co., Ltd. |
|
| DD01 | Delivery of document by public notice |
Addressee: Dongguan Cled Optoelectronic Technology Co., Ltd. Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice |
Addressee: Dongguan Cled Optoelectronic Technology Co., Ltd. Document name: Notification of Termination of Patent Right |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080521 Termination date: 20150625 |
|
| EXPY | Termination of patent right or utility model |