CN201688365U - Led日光灯散热器 - Google Patents

Led日光灯散热器 Download PDF

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Publication number
CN201688365U
CN201688365U CN201020187955XU CN201020187955U CN201688365U CN 201688365 U CN201688365 U CN 201688365U CN 201020187955X U CN201020187955X U CN 201020187955XU CN 201020187955 U CN201020187955 U CN 201020187955U CN 201688365 U CN201688365 U CN 201688365U
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radiating surface
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Expired - Fee Related
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CN201020187955XU
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English (en)
Inventor
刘芳娇
蒋国忠
熊新华
马丽华
唐文明
刘洋
程煜
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Jiangxi Lianchuang Optoelectronic Technology Co Ltd
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Jiangxi Lianchuang Optoelectronic Technology Co Ltd
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Abstract

一种LED日光灯散热器,包括壳体、安装孔,其特点是壳体上交错排列齿轮形散热面和球面散热面,其中齿轮形散热面的球面高度大于球面散热面的球面高度。本实用新型的LED日光灯散热器结构简单,由于齿轮形散热面的球面高度大于球面散热面的球面高度,可避免散热器的散热面在LED日光灯装配过程中划伤。

Description

LED日光灯散热器
技术领域
本实用新型涉及一种LED日光灯散热器。
背景技术
在全球能源短缺、环保要求不断提高的情况下,发展具有节能、环保、长寿命、无辐射等优点的半导体照明光源对节能、环保和建设节约型社会具有重要战略意义。LED日光灯具有光效高、节能、无汞污染、寿命长等特点,为了加快LED器件的散热,LED日光灯的结构为半铝半塑结构,即出光面为PC灯罩,背面为铝散热器,其中铝散热器散热面由弧面高度相同的齿轮形和球面形铝基间隔排列组成,由于齿轮形散热面和球面形散热面高度弧面高度相同,导致散热器表面在LED日光灯装配过程中极易划伤,造成产品外观不良,且影响散热效果。
发明内容
本实用新型的目的就是提供一种结构简单、散热效果好,能避免散热表面划伤的LED日光灯散热器。
本实用新型的LED日光灯散热器,包括壳体、安装孔,其特点是壳体上交错排列齿轮形散热面和球面散热面,其中齿轮形散热面的球面高度大于球面散热面的球面高度。
本实用新型的LED日光灯散热器结构简单,由于齿轮形散热面的球面高度大于球面散热面的球面高度,可避免散热器的散热面在LED日光灯装配过程中划伤。
附图说明
图1为本实用新型结构示意图;
图2为现有技术的结构示意图。
具体实施方式
一种LED日光灯散热器,包括壳体1、安装孔2,其特点是壳体1上交错排列齿轮形散热面3和球面散热面4,其中齿轮形散热面3的球面高度大于球面散热面4的球面高度。

Claims (1)

1.一种LED日光灯散热器,包括壳体、安装孔,其特征在于:壳体上交错排列齿轮形散热面和球面散热面,其中齿轮形散热面的球面高度大于球面散热面的球面高度。
CN201020187955XU 2010-05-12 2010-05-12 Led日光灯散热器 Expired - Fee Related CN201688365U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201020187955XU CN201688365U (zh) 2010-05-12 2010-05-12 Led日光灯散热器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201020187955XU CN201688365U (zh) 2010-05-12 2010-05-12 Led日光灯散热器

Publications (1)

Publication Number Publication Date
CN201688365U true CN201688365U (zh) 2010-12-29

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Family Applications (1)

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CN201020187955XU Expired - Fee Related CN201688365U (zh) 2010-05-12 2010-05-12 Led日光灯散热器

Country Status (1)

Country Link
CN (1) CN201688365U (zh)

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CF01 Termination of patent right due to non-payment of annual fee
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Granted publication date: 20101229

Termination date: 20160512