CN107957011A - 一种led球灯泡 - Google Patents

一种led球灯泡 Download PDF

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Publication number
CN107957011A
CN107957011A CN201711164538.6A CN201711164538A CN107957011A CN 107957011 A CN107957011 A CN 107957011A CN 201711164538 A CN201711164538 A CN 201711164538A CN 107957011 A CN107957011 A CN 107957011A
Authority
CN
China
Prior art keywords
shell
fixedly mounted
inner casing
circuit board
lampshade
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201711164538.6A
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English (en)
Inventor
宋永江
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Changzhou Colin Huaxin Refrigeration Equipment Co Ltd
Original Assignee
Changzhou Colin Huaxin Refrigeration Equipment Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Changzhou Colin Huaxin Refrigeration Equipment Co Ltd filed Critical Changzhou Colin Huaxin Refrigeration Equipment Co Ltd
Priority to CN201711164538.6A priority Critical patent/CN107957011A/zh
Publication of CN107957011A publication Critical patent/CN107957011A/zh
Pending legal-status Critical Current

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Classifications

    • 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
    • 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
    • F21K9/238—Arrangement or mounting of circuit elements integrated in the light source
    • 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
    • F21K9/60—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction
    • F21K9/66—Details of globes or covers forming part of the light source
    • 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
    • F21K9/60—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction
    • F21K9/68—Details of reflectors forming part of the light source
    • 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
    • F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F21V17/12—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by screwing
    • 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
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • 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]

Abstract

本发明公开了一种LED球灯泡，包括灯罩、电路板、安装螺钉、外壳、内壳、触头、反射镜和螺纹灯头，其特征在于：所述灯罩底端内孔加工有螺纹，所述外壳上端加工有外螺纹，所述灯罩底端固定安装在外壳上，所述电路板通过安装螺钉固定安装在外壳内，所述内壳固定安装在外壳中心孔内，所述反射镜固定安装在内壳上且位于外壳内，所述螺纹灯头底面中心设有半球状触头，所述内壳底端固定安装在螺纹灯头上。

Description

一种LED球灯泡
技术领域
本发明涉及灯具技术领域，尤其涉及一种LED球灯泡。
背景技术
单个LED所处环境及其内部发热量对其使用性能有重大影响，研究表明输人LED的电能约85％被转化为热能，所以在LED结区会产生很高的热量，与小功率LED相比，高亮LED球泡灯所用的大功率LED，其结区产生的热量更高，结区高的温升会减小LED光输出、缩短其寿命、使光源颜色发生偏移。由于单只LED的光通量较小，为获得与白炽灯或荧光灯相当的光照度，球泡灯这类高亮LED一般是由多只LED构成的LED阵列，因此会在LED结区产生更高的温度。
发明内容
根据以上不足，本发明提供一种结构简单、散热性能良好且亮度高的LED球灯泡。
为实现上述目的，本发明LED球灯泡，主要内容为：包括灯罩、电路板、安装螺钉、外壳、内壳、触头、反射镜和螺纹灯头，其特征在于：所述灯罩底端内孔加工有螺纹，所述外壳上端加工有外螺纹，所述灯罩底端固定安装在外壳上，所述电路板通过安装螺钉固定安装在外壳内，所述内壳固定安装在外壳中心孔内，所述反射镜固定安装在内壳上且位于外壳内，所述螺纹灯头底面中心设有半球状触头，所述内壳底端固定安装在螺纹灯头上。
作为优选，所述电路板上焊接安装有多颗LED光源。
作为优选，所述内壳中心孔内布有导线。
本发明有益的效果是：该球泡灯结构简单，散热性能良好，可以满足稼定地高亮照明要求。
附图说明
图1为本发明结构示意图。
附图标记说明：
1-灯罩，2-电路板，3-安装螺钉，4-外壳，5-内壳，6-触头，7-反射镜，8-螺纹灯头。
具体实施方式
以下所述仅为本发明的较佳实施例，并非对本发明的范围进行限定。
实施例，见附图1，一种LED球灯泡，包括灯罩1、电路板2、安装螺钉3、外壳4、内壳5、触头6、反射镜7和螺纹灯头8，其特征在于：所述灯罩1底端内孔加工有螺纹，所述外壳4上端加工有外螺纹，所述灯罩1底端固定安装在外壳4上，所述电路板2通过安装螺钉3固定安装在外壳4内，所述内壳5固定安装在外壳4中心孔内，所述反射镜7固定安装在内壳5上且位于外壳4内，所述螺纹灯头8底面中心设有半球状触头6，所述内壳5底端固定安装在螺纹灯头8上。
优选的，所述电路板2上焊接安装有多颗LED光源。
优选的，所述内壳5中心孔内布有导线。

Claims (3)

1.一种LED球灯泡，包括灯罩、电路板、安装螺钉、外壳、内壳、触头、反射镜和螺纹灯头，其特征在于：所述灯罩底端内孔加工有螺纹，所述外壳上端加工有外螺纹，所述灯罩底端固定安装在外壳上，所述电路板通过安装螺钉固定安装在外壳内，所述内壳固定安装在外壳中心孔内，所述反射镜固定安装在内壳上且位于外壳内，所述螺纹灯头底面中心设有半球状触头，所述内壳底端固定安装在螺纹灯头上。
2.如权利要求1所述的一种LED球灯泡，其特征在于：所述电路板上焊接安装有多颗LED光源。
3.如权利要求1所述的一种LED球灯泡，其特征在于：所述内壳中心孔内布有导线。
CN201711164538.6A 2017-11-21 2017-11-21 一种led球灯泡 Pending CN107957011A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711164538.6A CN107957011A (zh) 2017-11-21 2017-11-21 一种led球灯泡

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711164538.6A CN107957011A (zh) 2017-11-21 2017-11-21 一种led球灯泡

Publications (1)

Publication Number Publication Date
CN107957011A true CN107957011A (zh) 2018-04-24

Family

ID=61963685

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201711164538.6A Pending CN107957011A (zh) 2017-11-21 2017-11-21 一种led球灯泡

Country Status (1)

Country Link
CN (1) CN107957011A (zh)

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Application publication date: 20180424