CN201202994Y - 一种装饰灯泡 - Google Patents

一种装饰灯泡 Download PDF

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Publication number
CN201202994Y
CN201202994Y CNU2008200483399U CN200820048339U CN201202994Y CN 201202994 Y CN201202994 Y CN 201202994Y CN U2008200483399 U CNU2008200483399 U CN U2008200483399U CN 200820048339 U CN200820048339 U CN 200820048339U CN 201202994 Y CN201202994 Y CN 201202994Y
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lamp
bulb
lamp holder
heat abstractor
decorating
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CNU2008200483399U
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蔡干强
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • F21K9/20—Light sources comprising attachment means
    • F21K9/23—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings
    • F21K9/232—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings specially adapted for generating an essentially omnidirectional light distribution, e.g. with a glass bulb
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V3/00—Globes; Bowls; Cover glasses
    • F21V3/02—Globes; Bowls; Cover glasses characterised by the shape
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2121/00—Use or application of lighting devices or systems for decorative purposes, not provided for in codes F21W2102/00 – F21W2107/00
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optics & Photonics (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)

Abstract

本实用新型公开了一种装饰灯泡，包括与电源连接的灯头和与灯头活动连接的灯罩，其特征在于：所述灯头上设有安装LED灯的灯板，该灯板与灯头之间设有散热装置；散热装置为外壁呈鳍片状的中空金属管；灯头、散热装置和灯板之间通过紧固件相互连接；灯板为铝板。本实用新型的装饰灯泡环保节能、结构简单和散热效果好。

Description

一种装饰灯泡
技术领域
本实用新型涉及一种装饰灯泡。
背景技术
目前，灯泡作为主要的光源应用在人们生活的各个领域。然而，由于灯泡是以加热灯丝使其发光的原理工作，所以在灯泡工作的过程中会产生较大的热量，除了浪费了大量的电能外，还为灯泡的使用带来安全隐患。现有技术中有一种节能灯泡，其结构是参照日光灯管的工作原理，利用镇流器给涂了电子粉的灯丝加热，到较低的温度时灯丝即可发射电子，并通过灯泡里的汞原子跃迁产生紫外线，紫外线激发灯泡里的荧光粉发光。但是，这种结构的灯泡由于还是采用加热发光的原理，因而其工作时还是会浪费电能，未能完全达到节能的最终目的。而且，由于在工作过程中产生热量，灯泡在长时间使用后容易发黑、损坏。因此现有的灯泡结构仍然有待于进一步改善。
发明内容
本实用新型的目的在于克服现有技术的不足，提供一种环保节能、结构简单和散热效果好的装饰灯泡。
本实用新型的发明目的是这样实现的：一种装饰灯泡，包括与电源连接的灯头和与灯头活动连接的灯罩，其特征在于：所述灯头上设有安装LED灯的灯板，该灯板与灯头之间设有散热装置。
所述散热装置为外壁呈鳍片状的中空金属管。
所述灯头、散热装置和灯板之间通过紧固件相互连接。
所述灯板为铝板。
本实用新型对现有技术的节能灯具进行改进，在灯头上设有安装LED灯的灯板，该灯板为铝板；灯板与灯头之间设有散热装置，该散热装置为外壁呈鳍片状的中空金属管。通过采用铝材质和增设中空的散热装置，简单的散热结构，加快了LED灯内的散热速度，有效保证了LED灯的正常工作。
附图说明
附图1为本实用新型最佳实施例的结构示意图。
具体实施方式
下面结合附图对本实用新型作进一步的描述。
根据附图1所示，本实用新型的装饰灯泡，包括灯头1和灯罩2，其中灯头1与电源连接，该灯头1由采用塑料材质制成的灯头件和螺纹金属头组成，灯头件一端与螺纹金属头螺纹连接，另一端与灯罩2活动连接，方便使用者拆装灯头1和灯罩2，灯头件为中空体，其内部设有恒流器，保证LED灯3的电流稳定性。灯头1上设有灯板4，该灯板4为铝板，灯板4上开有至少一个安装LED灯的孔，避免出现过热的工作温度导致LED灯3内的物理特性改变，使LED灯无法达到预定的亮度的情况出现。在灯板4底部设有底板，用于使灯板4牢固安装于灯板4与灯头1之间设有散热装置5上，同时避免了灯板4变形。散热装置5为中空金属管，其外壁呈鳍片状的并向顺时针方向弯曲，加快了热量的挥发。灯头1、散热装置5和灯板4之间通过紧固件7相互连接，紧固件7为螺钉，保证了灯头1、散热装置5和灯板4之间的连接牢固。本实用新型的装饰灯泡，通过采用铝材质的灯板4和增设中空的散热装置5，简单的散热结构，加快了LED灯3内的散热速度，有效保证了LED灯3的正常工作。

Claims (4)

1.一种装饰灯泡，包括与电源连接的灯头(1)和与灯头(1)活动连接的灯罩(2)，其特征在于:所述灯头(1)上设有安装LED灯(3)的灯板(4)，该灯板(4)与灯头(1)之间设有散热装置(5)。
2.根据权利要求1所述的装饰灯泡，其特征在于:所述散热装置(5)为外壁呈鳍片状的中空金属管。
3.根据权利要求1所述的装饰灯泡，其特征在于:所述灯头(1)、散热装置(5)和灯板(4)之间通过紧固件(7)相互连接。
4.根据权利要求1所述的装饰灯泡，其特征在于:所述灯板(4)为铝板。
CNU2008200483399U 2008-05-22 2008-05-22 一种装饰灯泡 Expired - Fee Related CN201202994Y (zh)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102322582A (zh) * 2011-09-09 2012-01-18 福建省万邦光电科技有限公司 高白度基板led筒灯
CN102322580A (zh) * 2011-09-09 2012-01-18 福建省万邦光电科技有限公司 高白度基板led球泡灯
CN102788264A (zh) * 2011-05-20 2012-11-21 广东亚一照明科技有限公司 一种散热式led球泡灯

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102788264A (zh) * 2011-05-20 2012-11-21 广东亚一照明科技有限公司 一种散热式led球泡灯
CN102322582A (zh) * 2011-09-09 2012-01-18 福建省万邦光电科技有限公司 高白度基板led筒灯
CN102322580A (zh) * 2011-09-09 2012-01-18 福建省万邦光电科技有限公司 高白度基板led球泡灯

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