CN202056601U - 一种梨形led灯 - Google Patents

一种梨形led灯 Download PDF

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Publication number
CN202056601U
CN202056601U CN2011201286807U CN201120128680U CN202056601U CN 202056601 U CN202056601 U CN 202056601U CN 2011201286807 U CN2011201286807 U CN 2011201286807U CN 201120128680 U CN201120128680 U CN 201120128680U CN 202056601 U CN202056601 U CN 202056601U
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China
Prior art keywords
led lamp
plastic piece
led
plastic
lampshade
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Expired - Fee Related
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CN2011201286807U
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English (en)
Inventor
金国平
陈建丽
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North First Light Source Technology (dalian) Ltd By Share Ltd
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North First Light Source Technology (dalian) Ltd By Share Ltd
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Abstract

一种梨形LED灯,包括灯头、上塑件、下塑件、立柱、LED灯珠和灯罩,灯头连接上塑件,上塑件下方安装下塑件,下塑件上安装立柱,立柱上安装LED灯珠,灯罩固定于下塑件上,上塑件内安装电路板,灯罩内填充导热气体。本实用新型的梨形LED灯,在下塑件上安装金属立柱,将LED灯珠安装于立柱上,从而使LED灯珠发光时产生的热量通过金属立柱有效散热,同时,在灯罩内填充导热气体,使热量散发的更加充分,延长了LED的使用寿命;并且能适应宽电压要求,无频闪,对电网无污染,对电器无干扰,绿色环保节能;发光效率高,发热量小。

Description

一种梨形LED灯
技术领域
[0001] 本实用新型涉及照明设备领域,尤其涉及一种LED灯。 背景技术
[0002] 随着LED技术的不断发展,LED不仅应用于指示灯、背光源等特殊照明领域,并且作为白炽灯、节能灯的替代产品开始广泛地应用于各种普通照明领域。LED灯具有寿命长、光效高、无辐射、抗冲击以及低功耗等优点,属于节能的绿色环保照明,因此以LED为光源的LED灯也不断涌现,但传统的LED灯,都是将LED直接安装于灯体内的电路板上,LED 在发光时会产生大量热量,采用这种结构,散热效果差,因而导致光效低和LED寿命短,无法满足正常照明的需要。
实用新型内容
[0003] 为了克服传统LED灯散热效果差、使用寿命短等问题,本实用新型提供了一种梨形LED灯。
[0004] 本实用新型为实现上述目的所采用的技术方案是:一种梨形LED灯,包括灯头、 上塑件、下塑件、立柱、LED灯珠和灯罩,灯头连接上塑件,上塑件下方安装下塑件,下塑件上安装立柱,立柱上安装LED灯珠,灯罩固定于下塑件上,上塑件内安装电路板。
[0005] 所述灯罩内填充导热气体。
[0006] 本实用新型的梨形LED灯,在下塑件上安装金属立柱,将LED灯珠安装于立柱上, 从而使LED灯珠发光时产生的热量通过金属立柱有效散热,同时,在灯罩内填充导热气体, 使热量散发的更加充分,延长了 LED的使用寿命;并且能适应宽电压要求,无频闪,对电网无污染,对电器无干扰,绿色环保节能;发光效率高,发热量小。
附图说明
[0007] 图1是本实用新型梨形LED灯的主视结构图。
[0008] 图2是本实用新型梨形LED灯的仰视结构图。
具体实施方式
[0009] 本实用新型的梨形LED灯的结构如图1和图2所示,包括灯头1、上塑件2、下塑件 3、立柱4、LED灯珠5和灯罩6,灯头1连接上塑件2,上塑件2下方安装下塑件3,上塑件2 和下塑件3由塑料制成,起到绝缘的作用,保护内部线路。下塑件3上安装立柱4,立柱4采用金属材料制成,起到导热散热作用。立柱4上安装LED灯珠5,灯罩6固定于下塑件3上, 上塑件2内安装电路板,LED通过电路板供电和控制。灯罩6由玻璃制成,灯罩6内填充导热气体,气体为氢气或者氦气。
[0010] 采用上述结构,在下塑件上安装金属立柱4,将LED灯珠5安装于立柱4上,从而使 LED灯珠5发光时产生的热量通过金属立柱4有效散热,同时,在灯罩6内填充导热气体,使热量散发的更加充分,延长了 LED的使用寿命;并且该LED灯能适应宽电压要求,无频闪,对电网无污染,对电器无干扰,绿色环保节能;发光效率高,发热量小。

Claims (2)

1. 一种梨形LED灯,其特征在于:包括灯头(1)、上塑件(2)、下塑件(3)、立柱(4)、LED 灯珠(5)和灯罩(6),灯头(1)连接上塑件(2),上塑件(2)下方安装下塑件(3),下塑件(3) 上安装立柱(4),立柱(4)上安装LED灯珠(5),灯罩(6)固定于下塑件(3)上,上塑件(2)内安装电路板。
2.根据权利要求1所述的一种梨形LED灯,其特征在于:所述灯罩(6)内填充导热气体。
CN2011201286807U 2011-04-27 2011-04-27 一种梨形led灯 Expired - Fee Related CN202056601U (zh)

Priority Applications (1)

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CN2011201286807U CN202056601U (zh) 2011-04-27 2011-04-27 一种梨形led灯

Publications (1)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102135252A (zh) * 2011-04-27 2011-07-27 北首光源科技(大连)股份有限公司 一种梨形led灯

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102135252A (zh) * 2011-04-27 2011-07-27 北首光源科技(大连)股份有限公司 一种梨形led灯

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Granted publication date: 20111130

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