CN104359056A - 一种led天花灯 - Google Patents

一种led天花灯 Download PDF

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Publication number
CN104359056A
CN104359056A CN201410586990.1A CN201410586990A CN104359056A CN 104359056 A CN104359056 A CN 104359056A CN 201410586990 A CN201410586990 A CN 201410586990A CN 104359056 A CN104359056 A CN 104359056A
Authority
CN
China
Prior art keywords
circuit board
drive circuit
mounting flange
led
led ceiling
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
CN201410586990.1A
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English (en)
Inventor
陈龙
陈仁国
袁浩
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.)
TAIZHOU HUAQIANG LIGHTING EQUIPMENT CO Ltd
Original Assignee
TAIZHOU HUAQIANG LIGHTING 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 TAIZHOU HUAQIANG LIGHTING EQUIPMENT CO Ltd filed Critical TAIZHOU HUAQIANG LIGHTING EQUIPMENT CO Ltd
Priority to CN201410586990.1A priority Critical patent/CN104359056A/zh
Publication of CN104359056A publication Critical patent/CN104359056A/zh
Pending legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F21S8/04—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
    • 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
    • F21V17/16—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 deformation of parts; Snap action mounting
    • F21V17/166—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 deformation of parts; Snap action mounting the parts being subjected to torsion, e.g. spiral springs
    • 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
    • F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
    • F21V23/004—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array arranged on a substrate, e.g. a printed circuit board
    • 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
    • F21V5/00—Refractors for light sources
    • F21V5/04—Refractors for light sources of lens 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
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)

Abstract

本发明公开了一种LED天花灯，设有灯座，所述灯座外套有安装法兰，灯座上设有驱动电路板，所述驱动电路板，所述驱动电路板，所述驱动电路板上设有三个LED光源，所述三个LED光源呈等边三角形分布，分别位于等边三角形的顶点上，所述安装法兰中央设有三片透镜，所述透镜分别与LED光源位置相对应，所述灯座外周设有散热装置，所述散热装置为一组散热片，由一个圆心向外辐射分布，所述安装法兰两端设有扭簧，本发明LED天花灯光亮度高，节能环保，使用寿命长，便于安装。

Description

一种LED天花灯
技术领域
本发明涉及到一种照明灯具，尤其涉及到一种LED天花灯。
背景技术
传统白炽灯耗能高、寿命短，在全球资源紧张的大环境下，已经渐渐被各国政府禁止生产，随之取代它的是电子节能灯，电子节能灯虽然具有节能效果，但是由于使用了诸多有害环境的重金属元素，继而有悖于环境保护的大趋势，随着LED照明技术的发展，LED光源逐渐成为绿色照明的不二之选。LED天花灯主要用于家居照明、展厅展示、商场照明等，是替代传统卤钨灯的理想光源。
发明内容
本发明要解决的技术问题是提供一种LED天花灯。
为了解决上述技术问题，本发明提供了一种LED天花灯，设有灯座，所述灯座外套有安装法兰，灯座上设有驱动电路板，所述驱动电路板，所述驱动电路板，所述驱动电路板上设有三个LED光源，所述三个LED光源呈等边三角形分布，分别位于等边三角形的顶点上。
作为本发明的进一步改进，所述灯座外周设有散热装置，所述散热装置为一组散热片，由一个圆心向外辐射分布。
作为本发明的进一步改进，所述安装法兰两端设有扭簧。
作为本发明的进一步改进，所述安装法兰中央设有三片透镜，所述透镜分别与LED光源位置相对应。
采用上述结构，其有益效果在于：驱动电路板上设有三个LED光源，所述三个LED光源呈等边三角形分布，分别位于等边三角形的顶点上，LED光源的合理设计分布，使得光线集聚度提高，安装法兰中央设有三片透镜，所述透镜分别与LED光源位置相对应，光线透过透镜被集中，达到增强光亮度的目的；灯座外周设有散热装置，所述散热装置为一组散热片，由一个圆心向外辐射分布，散热装置给灯座散热，将灯座的温度控制在50℃以下，保证安全性；所述安装法兰两端设有扭簧，便于安装于天花板内。
附图说明
图1为本发明LED天花灯的结构示意图。
图中：1-灯座，2-安装法兰，3-驱动电路板，4-LED光源，5-散热装置，6-扭簧，7-透镜。
具体实施方式
下面结合附图对本发明做进一步详细的说明。
如图1所示，一种LED天花灯，设有灯座1，所述灯座1外套有安装法兰2，灯座1上设有驱动电路板3，所述驱动电路板3，所述驱动电路板3，所述驱动电路板3上设有三个LED光源4，所述三个LED光源4呈等边三角形分布，分别位于等边三角形的顶点上，所述安装法兰2中央设有三片透镜7，所述透镜7分别与LED光源4位置相对应，LED光源4的合理设计分布，使得光线集聚度提高，光线透过透镜7被集中，达到增强光亮度的目的；所述灯座1外周设有散热装置5，所述散热装置5为一组散热片，由一个圆心向外辐射分布，散热装置5给灯座1散热，将灯座1的温度控制在50℃以下，保证安全性；所述安装法兰2两端设有扭簧6，便于安装于天花板内。
本发明LED天花灯光亮度高，节能环保，使用寿命长，便于安装。
任何采用与本发明相类似的技术特征所设计的LED天花灯将落入本发明的保护范围之内。

Claims (4)

1.一种LED天花灯，设有灯座（1），所述灯座（1）外套有安装法兰（2），灯座（1）上设有驱动电路板（3），其特征在于：所述驱动电路板（3），所述驱动电路板（3），所述驱动电路板（3）上设有三个LED光源（4），所述三个LED光源（4）呈等边三角形分布，分别位于等边三角形的顶点上。
2.根据权利要求1所述的一种LED天花灯，其特征在于：所述灯座（1）外周设有散热装置（5），所述散热装置（5）为一组散热片，由一个圆心向外辐射分布。
3.根据权利要求1所述的一种LED天花灯，其特征在于：所述安装法兰（2）两端设有扭簧（6）。
4.根据权利要求1所述的一种LED天花灯，其特征在于：所述安装法兰（2）中央设有三片透镜（7），所述透镜（7）分别与LED光源（4）位置相对应。
CN201410586990.1A 2014-10-29 2014-10-29 一种led天花灯 Pending CN104359056A (zh)

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Publications (1)

Publication Number Publication Date
CN104359056A true CN104359056A (zh) 2015-02-18

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107642690A (zh) * 2017-09-27 2018-01-30 深圳Tcl新技术有限公司 Led灯座、发光装置、展示设备、背光模组及液晶显示装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013004288A (ja) * 2011-06-15 2013-01-07 Naohiro Yoshida Ｌｅｄライト
CN202691711U (zh) * 2012-07-30 2013-01-23 江阴金扬光电科技有限公司 Led灯
CN203215632U (zh) * 2013-04-24 2013-09-25 李昌武 一种led散热器结构以及包括该结构的led灯
CN203273584U (zh) * 2013-04-28 2013-11-06 嘉善鑫誉电子科技有限公司 大功率led天花灯
CN103527999A (zh) * 2013-10-30 2014-01-22 杨进 一种led天花灯

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013004288A (ja) * 2011-06-15 2013-01-07 Naohiro Yoshida Ｌｅｄライト
CN202691711U (zh) * 2012-07-30 2013-01-23 江阴金扬光电科技有限公司 Led灯
CN203215632U (zh) * 2013-04-24 2013-09-25 李昌武 一种led散热器结构以及包括该结构的led灯
CN203273584U (zh) * 2013-04-28 2013-11-06 嘉善鑫誉电子科技有限公司 大功率led天花灯
CN103527999A (zh) * 2013-10-30 2014-01-22 杨进 一种led天花灯

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107642690A (zh) * 2017-09-27 2018-01-30 深圳Tcl新技术有限公司 Led灯座、发光装置、展示设备、背光模组及液晶显示装置

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Application publication date: 20150218