CN202532286U - LED (Light Emitting Diode) illuminating lamp - Google Patents

LED (Light Emitting Diode) illuminating lamp Download PDF

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Publication number
CN202532286U
CN202532286U CN2012202441310U CN201220244131U CN202532286U CN 202532286 U CN202532286 U CN 202532286U CN 2012202441310 U CN2012202441310 U CN 2012202441310U CN 201220244131 U CN201220244131 U CN 201220244131U CN 202532286 U CN202532286 U CN 202532286U
Authority
CN
China
Prior art keywords
lamp
led
lamp housing
fixed
led chip
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
Application number
CN2012202441310U
Other languages
Chinese (zh)
Inventor
刘国东
刘程
朱绍恒
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CIXI GUOXING ELECTRONICS Co Ltd
Original Assignee
CIXI GUOXING ELECTRONICS Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by CIXI GUOXING ELECTRONICS Co Ltd filed Critical CIXI GUOXING ELECTRONICS Co Ltd
Priority to CN2012202441310U priority Critical patent/CN202532286U/en
Application granted granted Critical
Publication of CN202532286U publication Critical patent/CN202532286U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to the field of illuminating lamps. An LED (Light Emitting Diode) illuminating lamp comprises a lamp holder, a driver, a lamp housing, a circuit board, an LED chip and a transparent lamp cover, wherein the lamp holder is fixed with the top end of the lamp housing, the transparent lamp cover is fixed on the bottom of the lamp housing, the circuit board is fixed in the lamp housing, and the driver in the lamp holder is connected with the LED chip on the circuit board. The LED illuminating lamp also comprises a plurality of graphite heat radiating columns which are arranged in parallel longitudinally, wherein the bottom ends of the graphite heat radiating columns are connected with the circuit board, and the top ends of the graphite heat radiating columns are connected with the inner side wall of the lamp housing. The LED illuminating lamp has the advantages of novel structure and good heat radiation effect.

Description

The LED illuminating lamp
Technical field
The utility model relates to field of illuminating lamps.
Background technology
The LED illuminating lamp is because green energy conservation is used widely.The structure of LED lamp is identical mostly, comprises lamp holder, lamp housing and led chip, and lamp holder is connected with lamp housing, and led chip is installed in the lamp housing.The subject matter of existing LED lamp is that radiating effect is poor, and the heat that produces during led chip work can not be discharged fast and caused led chip short service life.
Summary of the invention
The goal of the invention of the utility model is in order to overcome the deficiency that existing LED illuminating lamp exists, a kind of novel structure to be provided, the LED illuminating lamp of good heat dissipation effect.
In order to realize the foregoing invention purpose, the utility model has adopted following technical scheme:
The LED illuminating lamp comprises lamp holder, driver, lamp housing, wiring board, led chip and Transparent lamp shade, and lamp holder and lamp housing top are fixed, and Transparent lamp shade is fixed on the lamp housing bottom, and wiring board is fixed in the lamp housing, the led chip on the driver connection line plate in the lamp holder; Also comprise the graphite radiating post that many parallel longitudinals are arranged, graphite radiating post bottom links to each other with wiring board, and the top links to each other with the lamp housing madial wall.
Adopted the LED illuminating lamp of technique scheme; Adopt graphite radiating post that many parallel longitudinals arrange to wiring board and on the led chip heat radiation; The heat that produces during led chip work reaches the graphite radiating post through wiring board, and graphite radiating post good heat conductivity can be distributed heat fast.The advantage of this LED illuminating lamp is a novel structure, good heat dissipation effect.
Description of drawings
Fig. 1: the structural representation of the utility model embodiment.
The specific embodiment
Do below in conjunction with 1 pair of the utility model of accompanying drawing and to further describe.
LED illuminating lamp as shown in Figure 1 is made up of lamp holder 1, driver 6, lamp housing 2, wiring board 3, led chip 4, Transparent lamp shade 5 and Duo Gen graphite radiating post 7.
Lamp holder 1 is fixed with lamp housing 2 tops; Transparent lamp shade 5 is fixed on lamp housing 2 bottoms, and driver 6 is in the lamp holder 1, and wiring board 3 is fixed on lamp housing 2 madial walls; Led chip 4 is installed in wiring board 3 bottoms, led chip 4 its electrified light emittings of control on the driver 6 connection line plates 3 in the lamp holder 1.Many graphite radiating post 7 parallel longitudinals are arranged, and graphite radiating post 7 bottoms link to each other with wiring board 3 tops, and the top links to each other with lamp housing 2 madial walls.The heat that produces during led chip 4 work reaches graphite radiating post 7 through wiring board 3, and graphite radiating post 7 good heat conductivity can be distributed heat fast.

Claims (1)

1.LED illuminating lamp; Comprise lamp holder, driver, lamp housing, wiring board, led chip and Transparent lamp shade, lamp holder and lamp housing top are fixed, and Transparent lamp shade is fixed on the lamp housing bottom; Wiring board is fixed in the lamp housing, the led chip on the driver connection line plate in the lamp holder; It is characterized in that also comprising the graphite radiating post of many parallel longitudinals arrangements, graphite radiating post bottom links to each other with wiring board, and the top links to each other with the lamp housing madial wall.
CN2012202441310U 2012-05-24 2012-05-24 LED (Light Emitting Diode) illuminating lamp Expired - Fee Related CN202532286U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012202441310U CN202532286U (en) 2012-05-24 2012-05-24 LED (Light Emitting Diode) illuminating lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012202441310U CN202532286U (en) 2012-05-24 2012-05-24 LED (Light Emitting Diode) illuminating lamp

Publications (1)

Publication Number Publication Date
CN202532286U true CN202532286U (en) 2012-11-14

Family

ID=47133467

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012202441310U Expired - Fee Related CN202532286U (en) 2012-05-24 2012-05-24 LED (Light Emitting Diode) illuminating lamp

Country Status (1)

Country Link
CN (1) CN202532286U (en)

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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: 20121114

Termination date: 20140524