CN203615110U - Led灯管 - Google Patents

Led灯管 Download PDF

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Publication number
CN203615110U
CN203615110U CN201320667484.6U CN201320667484U CN203615110U CN 203615110 U CN203615110 U CN 203615110U CN 201320667484 U CN201320667484 U CN 201320667484U CN 203615110 U CN203615110 U CN 203615110U
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China
Prior art keywords
lamp tube
heat
led
led lamp
fluorescent tube
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Expired - Fee Related
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CN201320667484.6U
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English (en)
Inventor
尹梓伟
张万功
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DONGGUAN SINOWIN OPTO-ELECTRONIC CO., LTD.
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DONGGUAN SINOWIN OPTO-ELECTRONIC TECHNOLOGY Co Ltd
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Priority to CN201320667484.6U priority Critical patent/CN203615110U/zh
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Abstract

本实用新型公开了一种LED灯管，包括圆形的灯管和LED灯板，所述灯管包括透光罩和散热部，散热部为高导热塑胶，该透光罩和散热部一体成型；散热部的横截面为梯形台状，梯形台的顶面与底面之间还具有支撑肋片，所述LED灯板插置于梯形台顶面的卡槽内。该LED灯管的透光罩和高导热塑胶通过双色模挤塑工艺一体成型，一次成型，生产周期短，结构非常牢固；采用高导热塑胶取代传统铝制散热器，不仅质轻，而且绝缘；散热器的梯形台结构使得LED灯管的出光面较大，光照效果好。

Description

LED灯管
技术领域
本实用新型涉及一种LED灯具，具体是指一种LED灯管。
背景技术
LED灯管采用发光二极管作为光源，光效高、节能、环保、使用寿命长，成为现阶段代替荧光灯管的最理想产品。传统LED灯管均由透明的PC罩和铝制散热器部分组成管体，PC罩插置于散热器的卡槽内，这种结构的灯管存在诸多的不足，一是PC罩与散热器的结合部不够牢固，受外力影响易变形；二是铝制散热器存在漏电的可能，且使灯管重量较重，另外铝制散热器的制程复杂，周期长。
实用新型内容
本实用新型的目的是提供一种LED灯管，使得该结构的LED灯管牢固、安全、简单。
为实现上述目的，本实用新型采用的技术方案如下：
一种LED灯管，包括圆形的灯管和LED灯板，所述灯管包括透光罩和散热部，散热部为高导热塑胶，该透光罩和散热部一体成型；散热部的横截面为梯形台状，梯形台的顶面与底面之间还具有支撑肋片，所述LED灯板插置于梯形台顶面的卡槽内。
本实用新型的有益效果在于：该LED灯管的透光罩和高导热塑胶通过双色模挤塑工艺一体成型，一次成型，生产周期短，结构非常牢固；采用高导热塑胶取代传统铝制散热器，不仅质轻，而且绝缘；散热器的梯形台结构使得LED灯管的出光面较大，光照效果好。
附图说明
下面结合附图对本实用新型做进一步说明：
图1为本实用新型LED灯管的灯管截面示意图。
具体实施方式
参考图1，一种LED灯管，包括圆形的灯管1和LED灯板2，所述灯管1包括透光罩11和散热部12，散热部12为高导热塑胶，该透光罩11和散热部12一体成型；散热部12的横截面为梯形台状，梯形台的顶面121与底面122之间还具有支撑肋片123，所述LED灯板2插置于梯形台顶面的卡槽124内。该LED灯管的透光罩和高导热塑胶通过双色模挤塑工艺一体成型，一次成型，生产周期短，结构非常牢固；采用高导热塑胶取代传统铝制散热器，不仅质轻，而且绝缘；散热器的梯形台结构使得LED灯管的出光面较大，光照效果好。
以上的实施例只是在于说明而不是限制本实用新型，故凡依本实用新型专利申请范围所述的方法所做的等效变化或修饰，均包括于本实用新型专利申请范围内。

Claims (1)

1.LED灯管，其特征在于：包括圆形的灯管和LED灯板，所述灯管包括透光罩和散热部，散热部为高导热塑胶，该透光罩和散热部一体成型；散热部的横截面为梯形台状，梯形台的顶面与底面之间还具有支撑肋片，所述LED灯板插置于梯形台顶面的卡槽内。
CN201320667484.6U 2013-10-28 2013-10-28 Led灯管 Expired - Fee Related CN203615110U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320667484.6U CN203615110U (zh) 2013-10-28 2013-10-28 Led灯管

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320667484.6U CN203615110U (zh) 2013-10-28 2013-10-28 Led灯管

Publications (1)

Publication Number Publication Date
CN203615110U true CN203615110U (zh) 2014-05-28

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CN201320667484.6U Expired - Fee Related CN203615110U (zh) 2013-10-28 2013-10-28 Led灯管

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CN (1) CN203615110U (zh)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016086900A3 (en) * 2014-12-05 2016-07-21 Jiaxing Super Lighting Electric Appliance Co., Ltd Led tube lamp
US9781805B2 (en) 2015-03-10 2017-10-03 Jiaxing Super Lighting Electric Appliance Co., Ltd. LED tube lamp
US9867239B2 (en) 2015-03-10 2018-01-09 Jiaxing Super Lighting Electric Appliance Co., Ltd. Light emiting diode (LED) tube lamp capable of adapting to different driving environments
US9897265B2 (en) 2015-03-10 2018-02-20 Jiaxing Super Lighting Electric Appliance Co., Ltd. LED tube lamp having LED light strip
US10161569B2 (en) 2015-09-02 2018-12-25 Jiaxing Super Lighting Electric Appliance Co., Ltd LED tube lamp

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016086900A3 (en) * 2014-12-05 2016-07-21 Jiaxing Super Lighting Electric Appliance Co., Ltd Led tube lamp
GB2546946A (en) * 2014-12-05 2017-08-02 Jiaxing Super Lighting Electric Appliance Co Ltd LED Tube Lamp
US9982848B2 (en) 2014-12-05 2018-05-29 Jiaxing Super Lighting Electric Appliance Co., Ltd LED tube lamp
GB2546946B (en) * 2014-12-05 2021-02-10 Jiaxing Super Lighting Electric Appliance Co Ltd LED Tube Lamp
US9781805B2 (en) 2015-03-10 2017-10-03 Jiaxing Super Lighting Electric Appliance Co., Ltd. LED tube lamp
US9867239B2 (en) 2015-03-10 2018-01-09 Jiaxing Super Lighting Electric Appliance Co., Ltd. Light emiting diode (LED) tube lamp capable of adapting to different driving environments
US9897265B2 (en) 2015-03-10 2018-02-20 Jiaxing Super Lighting Electric Appliance Co., Ltd. LED tube lamp having LED light strip
US10161569B2 (en) 2015-09-02 2018-12-25 Jiaxing Super Lighting Electric Appliance Co., Ltd LED tube lamp
US10634291B2 (en) 2015-09-02 2020-04-28 Jiaxing Super Lighting Electric Appliance Co., Ltd LED tube lamp

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C56 Change in the name or address of the patentee

Owner name: DONGGUAN ZHONGZHI PHOTOVOLTAIC CO., LTD.

Free format text: FORMER NAME: DONGGUAN SINO-WIN OPTOELECTRONIC TECHNOLOGY CO., LTD.

CP03 Change of name, title or address

Address after: No. 3 metro Avenue Songshan Lake 523000 Guangdong city of Dongguan Province

Patentee after: DONGGUAN SINOWIN OPTO-ELECTRONIC CO., LTD.

Address before: 523808, 3, Xincheng Road, Songshan Lake, Guangdong, Dongguan

Patentee before: Dongguan Sinowin Opto-Electronic Technology Co., Ltd.

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140528

Termination date: 20181028

CF01 Termination of patent right due to non-payment of annual fee