CN203549493U - Led球泡灯 - Google Patents

Led球泡灯 Download PDF

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Publication number
CN203549493U
CN203549493U CN201320696508.0U CN201320696508U CN203549493U CN 203549493 U CN203549493 U CN 203549493U CN 201320696508 U CN201320696508 U CN 201320696508U CN 203549493 U CN203549493 U CN 203549493U
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China
Prior art keywords
support
bulb lamp
led bulb
wafer
heat
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Expired - Lifetime
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CN201320696508.0U
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陈天龙
李鹏飞
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Shandong Light Lighting Technology Co Ltd
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SHANDONG MINGHUA PHOTOELECTRIC TECHNOLOGY CO LTD
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Abstract

LED球泡灯，包括壳体和铝基板，铝基板上设置若干发光二极体，发光二极体主要由晶片，金线和支架组成，支架为热沉式贴片支架，支架通过荧光胶体将晶片固定在支架上，支架两侧设有支架引脚，晶片通过金线与支架引脚连接。本实用新型通过采用高光效热点分离功率型发光二极体来代替LED球泡灯用的灯珠，更符合球泡灯的散热结构，提高球泡灯的散热效果；热电分离设计，独特的热通道与电通道，整灯无需导热胶及导热硅垫就能达到很好的散热效果，高可靠性，低光衰，使用寿命更长；大量减少灯珠数量，提高贴片效率，所用光源焊盘面积较大，降低贴片不良率，提高生产效率；光源与铝基板完美结合，发光更均匀。

Description

LED球泡灯
技术领域
本实用新型涉及照明技术领域，具体涉及一种采用高光效热电分离功率型发光二极体的LED球泡灯。
背景技术
随着电子技术的进步，利用LED照明灯具越来越普遍，尤其是LED球泡灯，LED球泡灯通过漂亮的外观，简单的安装方式，以及良好的照明效果，广泛应用于商业照明、家居照明等场所。
随着LED球泡灯的大量推广和应用，也逐渐暴露出它们的许多不足之处：(1)LED球泡灯散热集中，散热材料体积太大，导致成本过高，产品性价比低；小的散热材料体又不能很好的散热导致光源寿命大幅缩减；(2)LED球泡灯受自身体积的限制不能做太大功率，不能满足需求高亮的场所。
为了解决上述问题，LED球泡灯采用例如减小功率提高散热效率的方法，但是这种方法却治标不治本，不能在根本上解决其技术问题。
实用新型内容
本实用新型提供了一种LED球泡灯，采用高光效热电分离功率型发光二极体代替LED球泡灯用的灯珠，以解决现有技术存在的散热效率低、发光效率差和发光效果不好的问题。
本实用新型包括壳体和铝基板，解决其技术问题所采用的技术方案是铝基板上设置若干发光二极体，发光二极体主要由晶片，金线和支架组成，支架为热沉式贴片支架，支架通过荧光胶体将晶片固定在支架上，支架两侧设有支架引脚，晶片通过金线与支架引脚连接。
上述金线为99.99％高纯度金线，支架引脚为大面积焊盘。
上述壳体为磨砂灯罩，透光率在78％一85％之间。
本实用新型通过采用单晶、热电分离设计，具有高光效，独特的热电通道、结构简单、散热效果的高光效热点分离功率型发光二极体来代替LED球泡灯用的灯珠，更符合球泡灯的散热结构，提高球泡灯和筒灯的散热效果；热电分离设计，独特的热通道与电通道，整灯无需导热胶及导热硅垫就能达到很好的散热效果，高可靠性，低光衰，使用寿命更长；大量减少灯珠数量，提高贴片效率，所用光源焊盘面积较大，降低贴片不良率，提高生产效率；光源与铝基板完美结合，发光更均匀。
附图说明
下面结合附图和实施例对本实用新型进一步说明。
图1是本实用新型的结构示意图；
图2是本实用新型发光二极体的结构示意图。
图中1壳体、2铝基板、3发光二极体、31晶片、32金线、33荧光胶体、34支架引脚、35支架。
具体实施方式
如图1和图2所示，一种LED球泡灯，包括壳体1和铝基板2，壳体1为磨砂灯罩，透光率在78％85％之间，铝基板2上设置若干发光二极体3，发光二极体3主要由晶片31，金线32和支架35组成，支架35为热沉式贴片支架，支架35通过荧光胶体33将晶片31固定在支架35上，支架35两侧设有支架引脚34，晶片31通过金线32与支架引脚34连接，金线32为99.99％高纯度金线，支架引脚34为大面积焊盘。

Claims (3)

1.一种LED球泡灯，包括壳体和铝基板，其特征是铝基板上设置若干发光二极体，发光二极体主要由晶片，金线和支架组成，支架为热沉式贴片支架，支架通过荧光胶体将晶片固定在支架上，支架两侧设有支架引脚，晶片通过金线与支架引脚连接。
2.根据权利要求1所述的LED球泡灯，其特征是金线为99.99％高纯度金线，支架引脚为大面积焊盘。
3.根据权利要求1所述的LED球泡灯，其特征是壳体为磨砂灯罩，透光率在78％~85％之间。
CN201320696508.0U 2013-10-30 2013-10-30 Led球泡灯 Expired - Lifetime CN203549493U (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109506140A (zh) * 2018-11-26 2019-03-22 安徽芯瑞达科技股份有限公司 一种超高亮度led球泡灯

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109506140A (zh) * 2018-11-26 2019-03-22 安徽芯瑞达科技股份有限公司 一种超高亮度led球泡灯

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C56 Change in the name or address of the patentee
CP03 Change of name, title or address

Address after: 253000, Shandong, Lingxian County province Dezhou Economic Development Zone Xingguo street, South First

Patentee after: Shandong Light Lighting Technology Co., Ltd.

Address before: 253500, Shandong, Lingxian County province Dezhou Economic Development Zone Xingguo street, South First

Patentee before: Shandong Minghua Photoelectric Technology Co.,Ltd.

PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: LED bulb lamp capable of improving light transmittance

Effective date of registration: 20161202

Granted publication date: 20140416

Pledgee: Bank of Dezhou, Limited by Share Ltd Road, 38 branch

Pledgor: Shandong Light Lighting Technology Co., Ltd.

Registration number: 2016990001045

PLDC Enforcement, change and cancellation of contracts on pledge of patent right or utility model
PC01 Cancellation of the registration of the contract for pledge of patent right
PC01 Cancellation of the registration of the contract for pledge of patent right

Date of cancellation: 20191203

Granted publication date: 20140416

Pledgee: Bank of Dezhou, Limited by Share Ltd Road, 38 branch

Pledgor: Shandong Guangyin Lighting Technology Co., Ltd.

Registration number: 2016990001045

PE01 Entry into force of the registration of the contract for pledge of patent right
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: Low power consumption and high-efficiency LED bulb lamp

Effective date of registration: 20191203

Granted publication date: 20140416

Pledgee: Bank of Dezhou, Limited by Share Ltd Road, 38 branch

Pledgor: Shandong Guangyin Lighting Technology Co., Ltd.

Registration number: Y2019990000649