CN202392508U - 一种led灯管 - Google Patents

一种led灯管 Download PDF

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Publication number
CN202392508U
CN202392508U CN2011204970333U CN201120497033U CN202392508U CN 202392508 U CN202392508 U CN 202392508U CN 2011204970333 U CN2011204970333 U CN 2011204970333U CN 201120497033 U CN201120497033 U CN 201120497033U CN 202392508 U CN202392508 U CN 202392508U
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China
Prior art keywords
light
diffuser
locating slot
lamp tube
led
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CN2011204970333U
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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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Abstract

本实用新型涉及一种LED灯管,尤其是指一种可安装彩色透光膜的LED灯管,包括散热灯座和与散热灯座扣设为一圆柱形整体的透光罩,其所述透光罩内壁面上设有外凸的定位座,定位座与透光罩间形成定位槽,定位槽内设有沿透光罩设置的彩色透光膜;本实用新型具有结构简单、生产加工简便、应用范围广、使用寿命长等优点。

Description

一种LED灯管
技术领域
本实用新型涉及一种灯管,尤其是指一种LED灯管。
背景技术
随着电子技术的不断发展,利用LED灯也越来越普遍,因LED是利用半导体通电后的发光性能发光的,具有功耗低和使用寿命长的优点,因而成为替代传统照明光源的新兴光源。然而由于使用的普遍性,LED灯经常会出现在不同场合,不同地方用来配合不同的氛围,当需要不同颜色的光来进行渲染时,通常会在LED灯管的透光罩上涂设颜色涂层来达到效果,其颜色涂层由于受长时间光照后会脱落或变色,从而影响灯具的照明效果;因此,如何解决上述问题成为亟待解决的问题。
实用新型内容
本实用新型要解决的技术问题是提供一种结构简单、生产加工简便、应用范围广、和使用寿命长的一种LED灯管。
为解决上述技术问题,本实用新型的一种LED灯管,包括散热灯座和与散热灯座扣设为一圆柱形整体的透光罩,其所述透光罩内壁面纵向的两侧形成定位槽,定位槽之间设有特定颜色的透光膜,透光膜沿透光罩内壁面设置。
上述的一种LED灯管,所述透光膜与透光罩相贴合设置。
上述的一种LED灯管,所述透光罩内壁面的两侧还设有定位散热灯座的定位边,定位边与透光罩一体设置,定位槽设于定位边与透光罩之间。
本实用新型采用上述结构后,通过在透光罩内壁面设置定位槽,将彩色透光膜直接插设在定位槽中,无需像传统的方式一样在透光罩上涂设颜色涂层才能达到技术效果,保证了结构简单、使用方便、环保、可循环使用且容易更换的特点。
附图说明
下面将结合附图中的具体实施例对本实用新型作进一步地详细说明,但不构成对本实用新型的任何限制。
图1是本实用新型一种具体实施例的剖面结构示意图。
图中:1为散热灯座,2为透光罩,3为定位槽,4为透光膜,5为定位边。
具体实施方式
下面将结合附图中的实施例对本实用新型作进一步的详细说明,但并不构成对本实用新型的任何限制。
如图1中所示,一种LED灯管,包括散热灯座1和与散热灯座1扣设为一圆柱形整体的透光罩2,其所述透光罩2内壁面纵向的两侧形成定位槽3,定位槽3之间设有特定颜色的透光膜4,透光膜4沿透光罩2内壁面设置。
透光膜4与透光罩2相贴合设置。
透光罩2内壁面的两侧还设有定位散热灯座1的定位边5,定位边5与透光罩2一体设置,定位槽3设于定位边5与透光罩2之间。
本实用新型在具体使用时,散热灯座1内安装有电路板和灯珠,由灯座来进行散热,而在透光罩2内壁面的两侧形成有定位槽3,在定位槽3内可安装彩色的透光膜4,当只需要白光时,可直接将透光膜4取下,保证了结构简单,安装方便的技术效果,此种透光膜4也可循环使用,既环保又节约成本。
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 (3)

1.一种LED灯管,包括散热灯座(1)和与散热灯座(1)扣设为一圆柱形整体的透光罩(2),其特征在于:所述透光罩(2)内壁面纵向的两侧形成定位槽(3),定位槽(3)之间设有特定颜色的透光膜(4),透光膜(4)沿透光罩(2)内壁面设置。
2.根据权利要求1所述的一种LED灯管,其特征在于:所述透光膜(4)与透光罩(2)相贴合设置。
3.根据权利要求1所述的一种LED灯管,其特征在于:所述透光罩(2)内壁面的两侧还设有定位散热灯座(1)的定位边(5),定位边(5)与透光罩(2)一体设置,定位槽(3)设于定位边(5)与透光罩(2)之间。
CN2011204970333U 2011-12-01 2011-12-01 一种led灯管 Expired - Fee Related CN202392508U (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110005976A (zh) * 2018-11-16 2019-07-12 咏铨洁能科技有限公司 掀盖型灯具

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110005976A (zh) * 2018-11-16 2019-07-12 咏铨洁能科技有限公司 掀盖型灯具

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