CN201306620Y - Light emitting diode (LED) columnar lamp for heat-dissipating lamp bracket - Google Patents
Light emitting diode (LED) columnar lamp for heat-dissipating lamp bracket Download PDFInfo
- Publication number
- CN201306620Y CN201306620Y CNU2008201697253U CN200820169725U CN201306620Y CN 201306620 Y CN201306620 Y CN 201306620Y CN U2008201697253 U CNU2008201697253 U CN U2008201697253U CN 200820169725 U CN200820169725 U CN 200820169725U CN 201306620 Y CN201306620 Y CN 201306620Y
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- lamp
- led
- columnar
- bracket
- lamp bracket
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a light emitting diode (LED) columnar lamp of a heat-dissipating lamp bracket, and aims to provide an LED columnar lamp of a heat-dissipating lamp bracket, which has the advantages of good heat-dissipating effect, reasonable structure, convenient manufacture, long service life and good lighting effect. The utility model comprises a columnar lamp bracket; a lamp cap with a socket or a screw socket is connected to the back end of the columnar lamp bracket; and an LED which is arranged in a circumferential direction is mounted on the surface of the outer side of the columnar lamp bracket and communicated with a corresponding contact terminal on the lamp cap through a conducting wire. The LED columnar lamp is characterized in that the columnar lamp bracket is made of an aluminum alloy; and a lamp shade made of transparent plastics is mounted in the front of the LED. After the lamp shade made of the transparent plastics is mounted in the front of the LED, light rays look soft, the LED is difficultly damaged due to the protection of the lamp shade, and the heat in the lamp shade can be quickly released from the outer surface of the lamp bracket through the conduction of the aluminum alloy, thereby effectively reducing the temperature in the LED columnar lamp. Furthermore, the utility model has the advantages that the service life of the LED columnar lamp is prolonged.
Description
Technical field
The utility model relates to illuminating lamp, relates in particular to the LED columnar lamp of heat radiation lamp bracket.
Background technology
The columnar lamp of making light emitting source with LED (light emitting diode) have the brightness height, energy-conservation, do not have stroboscopic, do not have dry sound, advantage such as long service life, versatility are good, be used widely on house, office, market and other places.And the lamp bracket of general columnar lamp is made of plastics, LED is exposed to outer surface, look very dazzling, if with lampshade again because the lamp bracket poor thermal conductivity of plastic material, the heat that resistance produces in heat that is produced when LED is luminous and the connecting line all is collected in lampshade and the plastics lamp bracket, heat can not well be transmitted to the surface of lamp, make the temperature in the lampshade raise, this will make LED work in the environment of higher temperature always, this will reduce the service life of LED greatly, also promptly reduce the service life of LED lamp.
The utility model content
The purpose of this utility model is the heat dissipation problem that solves LED, provides a kind of good heat dissipation effect, rational in infrastructure, easily manufactured, long service life, the LED columnar lamp of the heat radiation lamp bracket that lighting effect is good.
In order to reach above-mentioned requirements, the technical scheme that the LED columnar lamp of heat radiation lamp bracket is adopted is: it comprises the column lamp bracket, be connected with the lamp holder of socket or screw socket in the rear end of column lamp bracket, the LED of circumferential arrangement is installed at the outer surface of column lamp bracket, LED is connected with respective contacts on the lamp holder by lead, it is characterized in that described column lamp bracket made by aluminium alloy, the lampshade that transparent plastic is made is installed in the front of LED.
The LED columnar lamp of the heat radiation lamp bracket of making according to such scheme; because the column lamp bracket is to be made by aluminium alloy; aluminium alloy has good thermal conductivity; after the LED front is equipped with the lampshade that transparent plastic makes; its light looks just very soft, and LED has the protection of lampshade to be not easy to damage, the heat in the lampshade through the conduction of aluminium alloy can be rapidly from the outer surface release of lamp bracket; can reduce the temperature in the LED columnar lamp effectively, prolong the LED columnar lamp advantage in service life thereby have.
Description of drawings
Fig. 1 is the front view of the LED columnar lamp of heat radiation lamp bracket;
Fig. 2 is the A-A profile of Fig. 1;
Fig. 3 is the horizontal section enlarged drawing of column lamp bracket.
Wherein: 1, column lamp bracket; 2, lamp holder; 3, slot; 4, LED; 5, lamp plate; 6, lampshade; 7, drive end bearing bracket; 8, LED lamp pearl.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model will be further described by embodiment.
From Fig. 1, find out among Fig. 2, it includes the column lamp bracket 1 made with aluminium alloy as shown in Figure 3 the LED columnar lamp of heat radiation lamp bracket, be connected with the lamp holder 2 of socket or screw socket in the rear end of column lamp bracket 1, be shaped on the slot 3 of circumferential arrangement at the outer surface of column lamp bracket 1, LED4 is connected on the lamp plate 5, lamp plate 5 is fixing with column lamp bracket 1 by slot 3, be covered with lampshade 6 in the front of LED4, lampshade 6 also is plugged in the slot 3, lampshade 6 usefulness transparent plastics are made as acryl etc., drive end bearing bracket 7 can also be installed at the front end face of column lamp bracket 1, also be furnished with a plurality of LED8 on the drive end bearing bracket 7, all LED4 and LED8 are connected with respective contacts on the lamp holder 2 by lead.Described LED is LED lamp pearl or paster LED.
Claims (5)
1, the LED columnar lamp of heat radiation lamp bracket, comprise the column lamp bracket, be connected with the lamp holder of socket or screw socket in the rear end of column lamp bracket, the LED of circumferential arrangement is installed at the outer surface of column lamp bracket, LED is connected with respective contacts on the lamp holder by lead, it is characterized in that described column lamp bracket made by aluminium alloy, the lampshade that transparent plastic is made is installed in the front of LED.
2, according to the LED columnar lamp of the described heat radiation lamp bracket of claim 1, it is characterized in that described LED is connected on the lamp plate, be shaped on the slot of circumferential arrangement on the lamp bracket, lamp plate and lampshade are all fixed by slot and column lamp bracket.
3, according to the LED columnar lamp of the described heat radiation lamp bracket of claim 1, it is characterized in that drive end bearing bracket being installed at the front end face of column lamp bracket, also be furnished with a plurality of LED on the drive end bearing bracket, described LED is connected with respective contacts on the lamp holder by lead.
4,, it is characterized in that the transparent plastic that described lampshade is used is meant acryl according to the LED columnar lamp of the described heat radiation lamp bracket of claim 1.
5,, it is characterized in that described LED is LED lamp pearl or paster LED according to the LED columnar lamp of claim 1 or 3 described heat radiation lamp brackets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201697253U CN201306620Y (en) | 2008-12-09 | 2008-12-09 | Light emitting diode (LED) columnar lamp for heat-dissipating lamp bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201697253U CN201306620Y (en) | 2008-12-09 | 2008-12-09 | Light emitting diode (LED) columnar lamp for heat-dissipating lamp bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201306620Y true CN201306620Y (en) | 2009-09-09 |
Family
ID=41099086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201697253U Expired - Fee Related CN201306620Y (en) | 2008-12-09 | 2008-12-09 | Light emitting diode (LED) columnar lamp for heat-dissipating lamp bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201306620Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102242877A (en) * | 2010-05-11 | 2011-11-16 | 威力盟电子股份有限公司 | Lamp |
| CN102330902A (en) * | 2011-09-02 | 2012-01-25 | 黄山市广远光电科技有限公司 | LED (Light Emitting Diode) bulb |
| CN102374403A (en) * | 2010-08-23 | 2012-03-14 | 周素樱 | Novel light-emitting diode (LED) lamp |
| WO2012075635A1 (en) * | 2010-12-09 | 2012-06-14 | 深圳市蓝旗照明有限公司 | Led lamp and heat dissipation structure thereof |
| CN102147060B (en) * | 2010-02-05 | 2013-01-02 | 亿光电子工业股份有限公司 | Lamp |
| WO2013135153A1 (en) * | 2012-03-12 | 2013-09-19 | 浙江锐迪生光电有限公司 | Led lighting column and led lamp using same |
| CN103591507A (en) * | 2013-10-17 | 2014-02-19 | 永磁电子（东莞）有限公司 | Regular-polygon-shaped LED (light emitting diode) lamp |
| CN112566441A (en) * | 2019-09-25 | 2021-03-26 | 中车株洲电力机车研究所有限公司 | Heat pipe radiator and IGBT converter heat radiation device |
-
2008
- 2008-12-09 CN CNU2008201697253U patent/CN201306620Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102147060B (en) * | 2010-02-05 | 2013-01-02 | 亿光电子工业股份有限公司 | Lamp |
| CN102242877A (en) * | 2010-05-11 | 2011-11-16 | 威力盟电子股份有限公司 | Lamp |
| CN102374403A (en) * | 2010-08-23 | 2012-03-14 | 周素樱 | Novel light-emitting diode (LED) lamp |
| WO2012075635A1 (en) * | 2010-12-09 | 2012-06-14 | 深圳市蓝旗照明有限公司 | Led lamp and heat dissipation structure thereof |
| CN102330902A (en) * | 2011-09-02 | 2012-01-25 | 黄山市广远光电科技有限公司 | LED (Light Emitting Diode) bulb |
| CN102330902B (en) * | 2011-09-02 | 2013-10-30 | 黄山市广远光电科技有限公司 | LED (Light Emitting Diode) bulb |
| WO2013135153A1 (en) * | 2012-03-12 | 2013-09-19 | 浙江锐迪生光电有限公司 | Led lighting column and led lamp using same |
| CN103591507A (en) * | 2013-10-17 | 2014-02-19 | 永磁电子（东莞）有限公司 | Regular-polygon-shaped LED (light emitting diode) lamp |
| CN112566441A (en) * | 2019-09-25 | 2021-03-26 | 中车株洲电力机车研究所有限公司 | Heat pipe radiator and IGBT converter heat radiation device |
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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: ZHEJIANG SHANYIN ENERGY-SAVING TECHNOLOGY CO., LTD Free format text: FORMER NAME: JIASHAN SHANYIN ENERGY SAVING TECHNOLOGY CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: Jiaxing City, Zhejiang province Jiashan County town 314113 cloud cloud temple road No. 231 Patentee after: Zhejiang Saving Energy-saving Technology Co., Ltd. Address before: Jiaxing City, Zhejiang province Jiashan County town 314113 cloud cloud temple No. 231 West Jiashan Shanyin Energy Technology Co. Ltd. Patentee before: Jiashan Saving Energy-saving Technology Co., Ltd. |
|
| DD01 | Delivery of document by public notice |
Addressee: Jiang Yanhua Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090909 Termination date: 20121209 |