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CN103939773A - 一种320度led直管灯 - Google Patents

一种320度led直管灯 Download PDF

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Publication number
CN103939773A
CN103939773A CN201410135230.9A CN201410135230A CN103939773A CN 103939773 A CN103939773 A CN 103939773A CN 201410135230 A CN201410135230 A CN 201410135230A CN 103939773 A CN103939773 A CN 103939773A
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China
Prior art keywords
fluorescent tube
lamp tube
lamp
led
tube
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CN201410135230.9A
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English (en)
Inventor
周兵
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Individual
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Individual
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Priority to CN201410135230.9A priority Critical patent/CN103939773A/zh
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Abstract

本发明公开了一种320度LED直管灯。320度LED直管灯,包括两端开口的灯管,在灯管的内壁沿着轴向利用散热胶粘贴有若干LED灯珠,在灯管的两端装有与灯管套接的铝帽,其中一端的铝帽内部设置有驱动电路,所述的驱动电路一端与LED灯珠连接,另一端与铝帽外侧的电极连接,在驱动电路与铝帽之间设置有绝缘垫,所述的灯管为玻璃管,所述的灯管的内壁设置有散热涂层。LED灯珠利用散热胶直接粘贴在玻璃灯管的内壁,直接通过玻璃灯管对外散热,提高了散热效果,灯管两端的铝帽也是很好的散热体,灯管内壁的散热涂层进一步提高了散热效果。

Description

一种320度LED直管灯
技术领域
本发明涉及一种照明装置,尤其是涉及一种320度LED直管灯。
背景技术
随着LED照明技术的日益成熟,led球泡灯一般用于普通照明,写字楼,商场,酒楼,学校,家庭,工厂等室内照明。
现有320度LED直管灯采用亚克力材料的灯管,热效果不好,导致产品寿命较短,使用一段时间之后灯罩会产生变色,透光率下降。
寻找封装散热效果好,寿命长320度LED直管灯,这一直是本申请人致力研究的内容之一。
发明内容
本发明的目的是针对现有技术存在的不足,提供一种散热效果好,使用寿命长的320度LED直管灯。
为实现上述目的,本发明320度LED直管灯采用的技术方案是:
一种320度LED直管灯,包括两端开口的灯管,在灯管的内壁沿着轴向利用散热胶粘贴有若干LED灯珠,在灯管的两端装有与灯管套接的铝帽,其中一端的铝帽内部设置有驱动电路,所述的驱动电路一端与LED灯珠连接,另一端与铝帽外侧的电极连接,在驱动电路与铝帽之间设置有绝缘垫,所述的灯管为玻璃管,所述的灯管的内壁设置有散热涂层。
所述的灯管的两端设置有外径小于灯管外径的缩头,铝帽套接在缩头上,铝帽的外径与灯管的外径一致。
本发明与现有技术相比,具有以下优点:
LED灯珠利用散热胶直接粘贴在玻璃灯管的内壁,直接通过玻璃灯管对外散热,提高了散热效果,灯管两端的铝帽也是很好的散热体,灯管内壁的散热涂层进一步提高了散热效果;若干LED灯珠养着灯管的轴向布置在灯管的内壁,即直线布置在灯管的内壁,向外发出光能够达到320°。
附图说明
图1为本发明320度LED直管灯的结构示意图。
具体实施方式
下面结合附图和具体实施方式,进一步阐明本发明,应理解这些实施方式仅用于说明本发明而不用于限制本发明的范围,在阅读了本发明之后,本领域技术人员对本发明的各种等价形式的修改均落于本申请所附权利要求所限定的范围内。
如图1 所示,公开了一种320度LED直管灯包括圆柱状的玻璃灯管1,在灯管的内壁沿着灯管的轴向通过散热胶粘贴有若干LED灯珠2,所有的LED灯珠直线布置,在灯管的两侧套接有铝帽3,在其中一个铝帽内安装偶驱动电路4,驱动电路与铝帽之间设置有绝缘垫5,该驱动电路一端与铝帽外的电极连接一端与LED灯珠连接,在灯管的内壁涂覆有散热涂层11,在灯管的两端设置有外径小于灯管外径的缩头,铝帽套接在缩头上,铝帽的外径与灯管的外径一致。

Claims (2)

1.一种320度LED直管灯,包括两端开口的灯管,其特征在于:在灯管的内壁沿着轴向利用散热胶粘贴有若干LED灯珠,在灯管的两端装有与灯管套接的铝帽,其中一端的铝帽内部设置有驱动电路,所述的驱动电路一端与LED灯珠连接,另一端与铝帽外侧的电极连接,在驱动电路与铝帽之间设置有绝缘垫,所述的灯管为玻璃管,所述的灯管的内壁设置有散热涂层。
2.根据权利要求所述的320度LED直管灯,其特征在于:所述的灯管的两端设置有外径小于灯管外径的缩头,铝帽套接在缩头上,铝帽的外径与灯管的外径一致。
CN201410135230.9A 2014-04-04 2014-04-04 一种320度led直管灯 Pending CN103939773A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410135230.9A CN103939773A (zh) 2014-04-04 2014-04-04 一种320度led直管灯

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410135230.9A CN103939773A (zh) 2014-04-04 2014-04-04 一种320度led直管灯

Publications (1)

Publication Number Publication Date
CN103939773A true CN103939773A (zh) 2014-07-23

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410135230.9A Pending CN103939773A (zh) 2014-04-04 2014-04-04 一种320度led直管灯

Country Status (1)

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CN (1) CN103939773A (zh)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105255140A (zh) * 2014-10-29 2016-01-20 中山市四维家居照明有限公司 一种欧式多层led客厅吊灯装置
US11519567B2 (en) 2014-09-28 2022-12-06 Jiaxing Super Lighting Electric Appliance Co., Ltd LED tube lamp
US11649934B2 (en) 2014-09-28 2023-05-16 Jiaxing Super Lighting Electric Appliance Co., Ltd LED tube lamp
US11686457B2 (en) 2014-09-28 2023-06-27 Jiaxing Super Lighting Electric Appliance Co., Ltd LED tube lamp
US11698170B2 (en) 2015-03-10 2023-07-11 Jiaxing Super Lighting Electric Appliance Co., Ltd. LED tube lamp
US11906115B2 (en) 2014-12-05 2024-02-20 Jiaxing Super Lighting Electric Appliance Co., Ltd LED tube lamp
US11920743B2 (en) 2021-12-01 2024-03-05 Jiaxing Super Lighting Electric Appliance Co., Ltd LED tube lamp
US12085263B2 (en) 2014-09-28 2024-09-10 Jiaxing Super Lighting Electric Appliance Co., Ltd LED tube lamp
US12264789B2 (en) 2014-12-05 2025-04-01 Jiaxing Super Lighting Electric Appliance Co., Ltd LED tube lamp

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11519567B2 (en) 2014-09-28 2022-12-06 Jiaxing Super Lighting Electric Appliance Co., Ltd LED tube lamp
US11649934B2 (en) 2014-09-28 2023-05-16 Jiaxing Super Lighting Electric Appliance Co., Ltd LED tube lamp
US11686457B2 (en) 2014-09-28 2023-06-27 Jiaxing Super Lighting Electric Appliance Co., Ltd LED tube lamp
US12085263B2 (en) 2014-09-28 2024-09-10 Jiaxing Super Lighting Electric Appliance Co., Ltd LED tube lamp
US12173855B2 (en) 2014-09-28 2024-12-24 Jiaxing Super Lighting Electric Appliance Co., Ltd LED tube lamp
CN105255140A (zh) * 2014-10-29 2016-01-20 中山市四维家居照明有限公司 一种欧式多层led客厅吊灯装置
US11906115B2 (en) 2014-12-05 2024-02-20 Jiaxing Super Lighting Electric Appliance Co., Ltd LED tube lamp
US12264789B2 (en) 2014-12-05 2025-04-01 Jiaxing Super Lighting Electric Appliance Co., Ltd LED tube lamp
US11698170B2 (en) 2015-03-10 2023-07-11 Jiaxing Super Lighting Electric Appliance Co., Ltd. LED tube lamp
US12092272B2 (en) 2015-03-10 2024-09-17 Jiaxing Super Lighting Electric Appliance Co., Ltd. LED tube lamp
US11920743B2 (en) 2021-12-01 2024-03-05 Jiaxing Super Lighting Electric Appliance Co., Ltd LED tube lamp

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Application publication date: 20140723

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