CN202392544U - 一种泡形led灯 - Google Patents

一种泡形led灯 Download PDF

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Publication number
CN202392544U
CN202392544U CN2011205779714U CN201120577971U CN202392544U CN 202392544 U CN202392544 U CN 202392544U CN 2011205779714 U CN2011205779714 U CN 2011205779714U CN 201120577971 U CN201120577971 U CN 201120577971U CN 202392544 U CN202392544 U CN 202392544U
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CN
China
Prior art keywords
lamp
lampshade
led
lamp socket
groove
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Expired - Fee Related
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CN2011205779714U
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English (en)
Inventor
罗嗣辉
周燕飞
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Ao Qisi Science and Technology Co., Ltd.
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GUANGDONG OUTRACE TECHNOLOGY Co Ltd
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Priority to CN2011205779714U priority Critical patent/CN202392544U/zh
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Abstract

本实用新型的一种泡形LED灯,包括相互扣接的灯座和灯罩以及LED光源,其灯座的面部设有放置LED光源的凹槽,所述的灯罩与灯座之间设有锥形导光块,锥形导光块的底部与凹槽相对、其表面设有若干调光凸环。本实用新型照明效果好、结构简单、成本低,具有良好的推广价值。

Description

—种泡形LED灯
技术领域
[0001] 本实用新型涉及ー种LED照明装置,更具体地说,涉及一种泡形LED灯。
背景技术
[0002] 和传统光源相比,LED具有较高的发光效率、低辐射、寿命长、能耗低、污染低等优点,以LED作为常用照明装置逐渐得到了广泛的应用,并逐渐取代传统光源。但LED为点状光源,其发光的角度较小且具有強烈的方向性,其有效照明范围远小于传统光源,在ー些场合的LED无法直接等效替代传统光源。因此,如何解决上述的问题,为亟待解决的问题。
实用新型内容
[0003] 本实用新型g在提供ー种照明效果好、结构简单、成本低,具有良好推广价值的泡形LED散热灯。
[0004] 一种泡形LED灯,包括相互扣接的灯座和灯罩以及LED光源,其灯座的面部设有放置LED光源的凹槽,所述的灯罩与灯座之间设有锥形导光块,锥形导光块的底部与凹槽相对、其表面设有若干调光凸环。
[0005] 上述的一种泡形LED灯,所述的灯罩为半椭圆形。
[0006] 上述的一种泡形LED灯,所述的灯座沿外壁形成若干的散热槽,散热槽沿灯座轴向均勻相间设置。
[0007] 上述的一种泡形LED灯,所述的调光凸环由上至下等距排列设置在锥形导光块的侧表面上。
[0008] 本实用新型采用上述的结构后,通过将锥形导光块扣压在灯座的凹槽上,LED光源定位在凹槽内,当需要照明吋,LED光源发出光束进入锥形导光块,在导光块内进行内部反射传输,经过调光凸环产生光的漫射从灯罩射到外部。
附图说明
[0009] 下面将结合附图中的具体实施例对本实用新型作进ー步地详细说明,但不构成对本实用新型的任何限制。
[0010] 图I为本实用新型的结构示意图。
[0011] 图中:1为灯座,2为灯罩,3为LED光源,4为凹槽,5为锥形导光块,51为调光凸环。
具体实施方式
[0012] 如图I所示:一种泡形LED灯,包括相互扣接的灯座I和灯罩2以及LED光源3,灯座I的面部设有放置LED光源3的凹槽4,灯罩2与灯座I之间设有锥形导光块5,锥形导光块5的底部与凹槽4相对、其侧表面设有若干调光凸环51 ;灯罩2为半椭圆形;灯座I沿外壁形成若干的散热槽,散热槽沿灯座轴向均匀相间设置;调光凸环51由上至下等距排列设置在锥形导光块5的侧表面上。
[0013] 本实用新型在具体实施吋,LED光源3射出光束进入锥形导光块5内,在锥形导光块5的内部进行持续的反射传输,当光束反射到锥形导光块5侧面的调光凸环51上时,调光凸环51将光束向四面八方反射经灯罩2射到外部,实现照明。
[0014] 本实 用新型还可以根据实际作适当调整将同样属于本实用新型的保护范围。总之,本实用新型虽然例举了上述优选实施方式,但是应该说明,显然本领域的技术人员可以进行各种变化和改型。因此,除非这样的变化和改型偏离了本实用新型的范围,否则都应该包括在本实用新型的保护范围之内。

Claims (4)

1. 一种泡形LED灯,包括相互扣接的灯座(I)和灯罩(2)以及LED光源(3),其特征在于:灯座⑴的面部设有放置LED光源(3)的凹槽(4),所述的灯罩⑵与灯座⑴之间设有锥形导光块(5),锥形导光块(5)的底部与凹槽(4)相对、其表面设有若干调光凸环(51)。
2.根据权利要求I所述的ー种泡形LED灯,其特征在干:所述的灯罩(2)为半椭圆形。
3.根据权利要求I所述的ー种泡形LED灯,其特征在于:所述的灯座(I)沿外壁形成若干的散热槽,散热槽沿灯座轴向均匀相间设置。
4.根据权利要求I所述的ー种泡形LED灯,其特征在干:所述的调光凸环(51)由上至下等距排列设置在锥形导光块(5)的侧表面。
CN2011205779714U 2011-12-20 2011-12-20 一种泡形led灯 Expired - Fee Related CN202392544U (zh)

Priority Applications (1)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104989986A (zh) * 2015-07-24 2015-10-21 福建鸿博光电科技有限公司 一种应用于体育照明的防眩led灯

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104989986A (zh) * 2015-07-24 2015-10-21 福建鸿博光电科技有限公司 一种应用于体育照明的防眩led灯

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Granted publication date: 20120822

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