CN202266882U - Light-Emitting Diode (LED) lamp with high radiating performance - Google Patents

Light-Emitting Diode (LED) lamp with high radiating performance Download PDF

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Publication number
CN202266882U
CN202266882U CN2011203698799U CN201120369879U CN202266882U CN 202266882 U CN202266882 U CN 202266882U CN 2011203698799 U CN2011203698799 U CN 2011203698799U CN 201120369879 U CN201120369879 U CN 201120369879U CN 202266882 U CN202266882 U CN 202266882U
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CN
China
Prior art keywords
fin
led
shaped
radiating
led lamp
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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
CN2011203698799U
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Chinese (zh)
Inventor
莫金成
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Individual
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Individual
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Priority to CN2011203698799U priority Critical patent/CN202266882U/en
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Publication of CN202266882U publication Critical patent/CN202266882U/en
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Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a light-Emitting Diode (LED) lamp with high radiating performance, which is composed of a holder, fin-shaped radiating sheets and radiating fans, wherein the holder is umbrella-shaped; the inner wall of the holder is provided with a plurality of LED light emitting modules while the outer wall thereof is provided with the fin-shaped radiating sheets; a plurality of radiating fans are arranged on the fin-shaped radiating sheets; and the LED light emitting modules are distributed annularly and uniformly. The LED lamp with high radiating performance disclosed by the utility model is simple in structure and reasonable in design; with use of the umbrella-shaped holder, contact between the LED light emitting modules and the fin-shaped radiating sheets can be effectively increased without increasing volume of the LED lamp; furthermore, through cooperation of the plurality of radiating fans and the fin-shaped radiating sheets, radiation effect is enhanced, working temperature of the LED lamp is reduced, the service life of the LED lamp is prolonged, and brightness attenuation of the LED lamp is weakened.

Description

The high-heat-dispersion LED lamp
Technical field
The utility model relates to the LED application, particularly a kind of high-heat-dispersion LED lamp bracket.
Background technology
LED is as new type light source, because of it has environmental protection, energy-conservation, characteristics of high efficiency, is widely used in substituting of old-fashioned fluorescent lamp in modern production, the life, incandescent lamp.
LED has lot of advantages though it compares conventional light source in actual application, LED is as light source; In luminous; Inevitably can produce heat, make so because of the LED material simultaneously, at high temperature work and to cause like LED; Brightness decay, life-span reduce. particularly some great power LEDs rise, because of the situation that life-span reduces, brightness reduces that poor heat radiation causes even more serious.
So the LED heat dissipation problem is the bottleneck that restriction LED uses, promotes always.
The utility model content
The purpose of the utility model provides and is applicable to high-power LED light source, and the high-heat-dispersion LED lamp of good heat dissipation effect.
The utility model with the technical scheme that adopts is: the high-heat-dispersion LED lamp, to form by support body, fin-shaped fin, radiator fan, and support body is umbrella, and a plurality of LED light emitting modules are installed on its inwall, and the fin-shaped fin is installed on the outer wall; On the said fin-shaped fin a plurality of radiator fans are installed; Said LED light emitting module in the form of a ring, evenly distribute.
The utility model is simple in structure, reasonable in design; Through the umbrella support body design can not increase on the long-pending basis of LED lamp body, can effectively increase contacting of LED light emitting module and fin-shaped fin, again cooperating through a plurality of radiator fans and fin-shaped fin; Strengthen radiating effect; Reduce LED lamp operating temperature, increase LED lamp service life, reduce brightness decay.
Description of drawings
Accompanying drawing 1 is the structural representation of the utility model, also is that summary is with figure.
Each label is respectively among the figure: (1) support body, (2) LED light emitting module, (3) fin-shaped fin, (4) radiator fan.
The specific embodiment
Combine accompanying drawing to lift an embodiment at present the utility model is made further explanation.
Embodiment:
The high-heat-dispersion LED lamp is made up of support body 1, fin-shaped fin 3, radiator fan 4, and support body is umbrella, and a plurality of LED light emitting modules 2 are installed on its inwall, and fin-shaped fin 3 is installed on the outer wall; A plurality of radiator fans 4 are installed on the said fin-shaped fin 3; Said LED light emitting module 2 in the form of a ring, evenly distribute.

Claims (1)

1. the high-heat-dispersion LED lamp is made up of support body, fin-shaped fin, radiator fan, and it is characterized in that: support body is umbrella, and a plurality of LED light emitting modules are installed on its inwall, and the fin-shaped fin is installed on the outer wall; On the said fin-shaped fin a plurality of radiator fans are installed; Said LED light emitting module in the form of a ring, evenly distribute.
CN2011203698799U 2011-09-27 2011-09-27 Light-Emitting Diode (LED) lamp with high radiating performance Expired - Fee Related CN202266882U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011203698799U CN202266882U (en) 2011-09-27 2011-09-27 Light-Emitting Diode (LED) lamp with high radiating performance

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011203698799U CN202266882U (en) 2011-09-27 2011-09-27 Light-Emitting Diode (LED) lamp with high radiating performance

Publications (1)

Publication Number Publication Date
CN202266882U true CN202266882U (en) 2012-06-06

Family

ID=46157678

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011203698799U Expired - Fee Related CN202266882U (en) 2011-09-27 2011-09-27 Light-Emitting Diode (LED) lamp with high radiating performance

Country Status (1)

Country Link
CN (1) CN202266882U (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: 20120606

Termination date: 20120927