CN104329603A - 高亮度led球灯泡 - Google Patents

高亮度led球灯泡 Download PDF

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Publication number
CN104329603A
CN104329603A CN201410629172.5A CN201410629172A CN104329603A CN 104329603 A CN104329603 A CN 104329603A CN 201410629172 A CN201410629172 A CN 201410629172A CN 104329603 A CN104329603 A CN 104329603A
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CN
China
Prior art keywords
plastic inner
shell
inner shell
brightness led
aluminium
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Pending
Application number
CN201410629172.5A
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English (en)
Inventor
吴子玢
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ZHENJIANG ZHENDONG ELECTROLUMINESCENCE CO Ltd
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ZHENJIANG ZHENDONG ELECTROLUMINESCENCE CO Ltd
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Priority to CN201410629172.5A priority Critical patent/CN104329603A/zh
Publication of CN104329603A publication Critical patent/CN104329603A/zh
Pending legal-status Critical Current

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Classifications

    • 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
    • F21V3/04—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings
    • F21V3/06—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings characterised by the material
    • F21V3/062—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings characterised by the material the material being plastics
    • 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
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/001—Arrangement of electric circuit elements in or on lighting devices the elements being electrical wires or cables
    • F21V23/002—Arrangements of cables or conductors inside a lighting device, e.g. means for guiding along parts of the housing or in a pivoting arm
    • 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
    • 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
    • F21Y2105/00—Planar light sources
    • F21Y2105/10—Planar light sources comprising a two-dimensional array of point-like light-generating elements
    • 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
    • F21Y2105/00—Planar light sources
    • F21Y2105/10—Planar light sources comprising a two-dimensional array of point-like light-generating elements
    • F21Y2105/12—Planar light sources comprising a two-dimensional array of point-like light-generating elements characterised by the geometrical disposition of the light-generating elements, e.g. arranging light-generating elements in differing patterns or densities

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

Abstract

本发明公开了一种高亮度LED球灯泡，包括透明罩、铝基板、联结螺钉、铝外壳、塑料内壳、触头、光圈和灯头，其特征在于：所述的塑料内壳底端固定安装在灯头上，灯头底面中心焊有半球状触头，铝外壳上端大头固定安装在透明罩上；所述的透明罩为球状结构，铝基板通过联结螺钉固定安装在铝外壳内，塑料内壳固定在铝外壳内的中心孔内，光圈安装在铝外壳内的塑料内壳外表面上。本发明结构简单，散热性能好且满足高亮度要求。

Description

高亮度LED球灯泡
技术领域
本发明涉及灯具技术领域，尤其涉及一种高亮度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高亮度LED球灯泡。 
为实现上述目的，本发明高亮度LED球灯泡，主要内容为：包括透明罩、铝基板、联结螺钉、铝外壳、塑料内壳、触头、光圈和灯头，其特征在于：所述的塑料内壳底端固定安装在灯头上，灯头底面中心焊有半球状触头，铝外壳上端大头固定安装在透明罩上；所述的透明罩为球状结构，铝基板通过联结螺钉固定安装在铝外壳内，塑料内壳固定在铝外壳内的中心孔内，光圈安装在铝外壳内的塑料内壳外表面上。 
作为优选，所述的透明罩材料采用PC板，防止灰尘或者其他腐蚀性物质接触LED光源而影响其使用，同时又应其有较高的透光率以尽可能地透过LED发出的光线 
作为优选，所述的塑料内壳为有底的圆柱体结构且底端钻有小孔。 
作为优选，所述的塑料内壳为有底的圆柱体结构且底端钻有小孔。 
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-透明罩，2-铝基板，3-联结螺钉，4-铝外壳，5-塑料内壳，6-触头，7-光圈，8-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，高亮度LED球灯泡，包括透明罩1、铝基板2、联结螺钉3、铝外壳4、塑料内壳5、触头6、光圈7和灯头8，其特征在于：所述的塑料内壳5底端固定安装在灯头8上，灯头8底面中心焊有半球状触头6，铝外壳4上端大头固定安装在透明罩1上；所述的透明罩1为球状结构，铝基板2通过联结螺钉3固定安装在铝外壳4内，塑料内壳5固定在铝外壳4内的中心孔内，光圈7安装在铝外壳4内的塑料内壳5外表面上。 
同时，所述的铝基板2上焊接有多颗LED光源；所述的塑料内壳5为有底的圆柱体结构且底端钻有小孔；所述的塑料内壳5孔内布有电源线。 

Claims (5)

1.高亮度LED球灯泡，包括透明罩(1)、铝基板(2)、联结螺钉(3)、铝外壳(4)、塑料内壳(5)、触头(6)、光圈(7)和灯头(8)，其特征在于：所述的塑料内壳(5)底端固定安装在灯头(8)上，灯头(8)底面中心焊有半球状触头(6)，铝外壳(4)上端大头固定安装在透明罩(1)上；所述的透明罩(1)为球状结构，铝基板(2)通过联结螺钉(3)固定安装在铝外壳(4)内，塑料内壳(5)固定在铝外壳(4)内的中心孔内，光圈(7)安装在铝外壳(4)内的塑料内壳(5)外表面上。
2.如权利要求1所述的高亮度LED球灯泡，其特征在于：所述的透明罩(1)材料采用PC板，防止灰尘或者其他腐蚀性物质接触LED光源而影响其使用，同时又应其有较高的透光率以尽可能地透过LED发出的光线。
3.如权利要求1所述的高亮度LED球灯泡，其特征在于：所述的铝基板(2)上焊接有多颗LED光源。
4.如权利要求1所述的高亮度LED球灯泡，其特征在于：所述的塑料内壳(5)孔内布有电源线。
5.如权利要求4所述的高亮度LED球灯泡，其特征在于：所述的塑料内壳(5)为有底的圆柱体结构且底端钻有小孔。
CN201410629172.5A 2014-11-10 2014-11-10 高亮度led球灯泡 Pending CN104329603A (zh)

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202660273U (zh) * 2012-04-16 2013-01-09 浙江深度光电科技有限公司 一种led球泡
CN202749271U (zh) * 2012-08-07 2013-02-20 嘉兴礼海电气科技有限公司 一种带光圈的圆形键手控开关
CN203115514U (zh) * 2013-01-11 2013-08-07 爱特科株式会社 调焦手电筒
CN103322537A (zh) * 2013-05-28 2013-09-25 广东国晟投资有限公司 一种led球泡灯
CN104019396A (zh) * 2014-06-21 2014-09-03 浙江中博光电科技有限公司 强散热led防爆灯具

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202660273U (zh) * 2012-04-16 2013-01-09 浙江深度光电科技有限公司 一种led球泡
CN202749271U (zh) * 2012-08-07 2013-02-20 嘉兴礼海电气科技有限公司 一种带光圈的圆形键手控开关
CN203115514U (zh) * 2013-01-11 2013-08-07 爱特科株式会社 调焦手电筒
CN103322537A (zh) * 2013-05-28 2013-09-25 广东国晟投资有限公司 一种led球泡灯
CN104019396A (zh) * 2014-06-21 2014-09-03 浙江中博光电科技有限公司 强散热led防爆灯具

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Application publication date: 20150204

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