CN102705729A - 一种方便装卸的led灯具 - Google Patents

一种方便装卸的led灯具 Download PDF

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Publication number
CN102705729A
CN102705729A CN2012101452632A CN201210145263A CN102705729A CN 102705729 A CN102705729 A CN 102705729A CN 2012101452632 A CN2012101452632 A CN 2012101452632A CN 201210145263 A CN201210145263 A CN 201210145263A CN 102705729 A CN102705729 A CN 102705729A
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light source
led light
outer casing
lamp outer
led
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陈必寿
许礼
陈敏
蔡玲
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Shanghai Sansi Technology Co Ltd
Jiashan Sansi Photoelectric Technology Co Ltd
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Shanghai Sansi Technology Co Ltd
Jiashan Sansi Photoelectric Technology Co Ltd
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Priority to CN2012101452632A priority Critical patent/CN102705729A/zh
Publication of CN102705729A publication Critical patent/CN102705729A/zh
Priority to EP13787701.5A priority patent/EP2833047B1/en
Priority to US14/400,123 priority patent/US20150153007A1/en
Priority to PCT/CN2013/074687 priority patent/WO2013166915A1/zh
Priority to JP2015510616A priority patent/JP5968522B2/ja
Priority to KR1020147031461A priority patent/KR101620613B1/ko
Pending legal-status Critical Current

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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
    • 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
    • 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
    • F21V19/00—Fastening of light sources or lamp holders
    • F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
    • F21V19/0015—Fastening arrangements intended to retain light sources
    • F21V19/0025—Fastening arrangements intended to retain light sources the fastening means engaging the conductors of the light source, i.e. providing simultaneous fastening of the light sources and their electric connections
    • 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
    • F21V19/00—Fastening of light sources or lamp holders
    • F21V19/04—Fastening of light sources or lamp holders with provision for changing light source, e.g. turret
    • 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
    • F21V19/00—Fastening of light sources or lamp holders
    • F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
    • 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
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/02—Wall, ceiling, or floor bases; Fixing pendants or arms to the bases
    • 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
    • F21V23/007—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 enclosed in a casing
    • F21V23/008—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 enclosed in a casing the casing being outside the housing of the lighting device
    • 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
    • F21V23/06—Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices, e.g. connectors
    • 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
    • F21V31/00—Gas-tight or water-tight arrangements
    • F21V31/005—Sealing arrangements therefor
    • 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
    • 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
    • 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
    • F21Y2103/00—Elongate light sources, e.g. fluorescent tubes
    • F21Y2103/10—Elongate light sources, e.g. fluorescent tubes comprising a linear 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]

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

Abstract

一种方便装卸的LED灯具，包括灯具外壳以及安装在其内的光源模条，所述光源模条在LED照明灯中为可独立拆装的一体式整体结构，该整体结构包括LED光源以及LED光源安装基座，所述LED光源安装基座为长形型材，所述光源模条穿过一通孔插入所述灯具外壳内并固定，通孔处用密封件密封。本发明所提供的LED灯具，采用简单的插拔，就可方便的进行安装拆卸，不需要打开体积相对庞大的灯具外壳，也无需采用专门工具拧开大量的螺丝，操作程序进一步简化，使得灯具在安装拆卸时变得更加的简单和方便。

Description

一种方便装卸的LED灯具
技术领域
本发明涉及LED照明领域，更具体的说，涉及一种方便装卸的LED灯具。
背景技术
LED作为照明光源，有节能、环保、高效的优点，其已被越来越多的应用于多种场合的照明。通常的LED照明灯具，其安装方式一般都是采用将LED光源通过若干个螺丝安装固定在灯具外壳上。这种结构安装复杂，尤其对大型灯具而言，费时费力，且螺丝拧紧过程中很容易造成安装错位，更严重的是造成光源损坏。同时，在灯具拆卸维修时，采用在现场拆卸LED光源非常不方便。而且，在对灯具的防护等级有较高要求的使用场合，灯具外壳需采用特殊的结构形式，如灯具外壳采用封闭式结构情况下，采用在灯具外壳内部不同部位拧螺丝安装的方式就变得不可能实现。
发明内容
本发明为解决上述技术问题，提供一种方便装卸的LED灯具，采用一体化光源结构，LED光源模条与灯具外壳之间只需通过简单的插拔方式，就可以方便的进行安装和拆卸，不需要打开体积相对庞大的灯具外壳，也无需采用专门工具拧开大量的螺丝，操作程序进一步简化，使得灯具在安装拆卸时变得更加的简单和方便。
为达到上述目的，本发明采用的技术方案如下：
一种方便装卸的LED灯具，包括灯具外壳以及安装在其内的光源模条，所述光源模条在LED照明灯中为可独立拆装的一体式整体结构，该整体结构包括LED光源以及LED光源安装基座，所述LED光源安装基座为长形型材，所述光源模条穿过一通孔插入所述灯具外壳的插槽内并固定，通孔处用密封件密封。
所述通孔开设在所述灯具外壳上。
所述灯具外壳上安装有端盖，所述通孔开设在端盖上。
所述光源模条上安装有电气插头，所述灯具外壳上安装有与之匹配的插座。
所述光源模条上安装有电气插头，所述灯具外壳上安装有端盖，所述端盖上安装有与所述插头匹配的插座。
所述灯具外壳与所述LED光源安装基座为两种结构相互配合的长条形拉伸型材，两者之间通过插槽插入的方式连接固定。
所述端盖上对应插槽的位置开设有通孔，所述LED光源安装基座通过所述通孔插入插槽与灯具外壳固定。
所述密封件是密封塞或者密封盖。
所述光源模条还包括焊接LED光源的线路板，所述线路板贴装在所述LED光源安装基座上。
所述LED光源安装基座的一端设置有便于将其拉出灯具外壳的拉手。
本发明技术方案所带来的有益效果如下：
本发明所提供的方便装卸的LED灯具，采用独立可拆卸的一体式光源模条结构，该光源模条穿过一个通孔，通过简单的插拔方式即可完成灯具的安装和拆卸。这种结构带来的优点尤其反映在灯具已安装并投入使用的过程中，对灯具进行日常或异常故障的维护时，在条件限制的使用现场，操作将会变得非常的方便。现场不需要任何工具，只需打开密封盖，拔出光源模条即可。
附图说明
图1是本发明实施例一的结构示意图；
图2是图1的结构分解图；
图3是图1的光源模条的结构示意图；
图4是图1的一个端盖的结构示意图；
图5是图1的另一个端盖的结构示意图；
图6是本实施例在拆卸状态的结构示意图；
图7是本发明实施例二的结构分解图。
具体实施方式
以下通过附图和具体实施例对本发明技术方案做一详细描述：
图1~图3所示，本发明所提供的方便装卸的LED灯具，包括灯具外壳1以及光源模条2。本实施例的LED灯具是一种反射式LED灯具。灯具外壳1为呈拱形的长条形拉伸铝型材，拱部为封闭结构。在灯具外壳1的拉伸方向上，靠近其底端的位置开设有插槽10。光源模条2在LED照明灯中为可独立拆装的一体式整体结构，该整体结构包括LED光源20以及焊接LED光源20的线路板21，线路板21的一端安装有电气插头4。线路板21贴装在LED光源安装基座22上。灯具外壳1的两端分别安装有端盖5和6，如图4和图5所示。端盖5和6内侧安装密封垫9，再用螺丝固定在灯具外壳1上。端盖5上开设有通孔50，若灯具外壳的单边安装LED光源，则只需要开设一个通孔，若两边安装，则相应开设两个通孔。LED光源安装基座22穿过通孔50插入到灯具外壳1的插槽10内。为了进一步提高灯具的散热，LED光源安装基座与灯具外壳1之间要具有一定面积的接触面，以使光源模条2产生的热量通过灯具外壳1散发出去。端盖6的内侧安装电气插座7，在LED光源安装基座22插入灯具外壳1后，线路板21一端的电气插头4正好插入插座7上，形成电气连接。为了方便LED光源安装基座22更加方便的从灯具外壳1的插槽10内拔出，在LED光源安装基座22的一端设置一个拉手11。然后，在通孔50外采用螺旋方式安装密封盖8。
灯具外壳1的拱部内侧壁上贴装有反光膜。LED光源20与反光膜的相对位置以及灯具外壳1的拱形弯度根据实际所要求的照度和照明效果通过现有的照明计算软件确定，如dialux（帝尔勒斯）软件（一种应用于灯光照明领域，可精确计算并模拟照明效果的设计软件），或者其他计算软件。
如图6所示，本发明所提供的LED灯具，在拆卸维修时，只需将密封盖8旋开，然后拉LED光源安装基座22上的拉手11，将光源模条2拉出即可，现场不用任何拆卸工具，从而使操作非常简便。
图7是本发明实施例二的结构分解图。与实施例一的区别在于，本实施例是一种直下式LED照明灯具。在光源模条2的每个LED光源20上均罩设有透镜23。灯具外壳的出光面上安装玻璃面罩3。
上述实施例所提供的是在本发明技术方案下的一种长条形反射式LED照明灯的具体实施方式，但本发明所保护的范围并不限于该具体实施例。显然，本领域的技术人员可以对本发明的具体实施例进行各种改动和变形而不脱离本发明的精神和范围。这样，倘若这些修改和变形属于本发明权利要求及其等同技术的范围之内，如：根据美观和实际实用的需要，将灯具外壳的形状设计为圆形或方形，或其他的形状；为了提高散热效率，LED光源模条上的LED直接贴装在光源安装基座上，而省掉了线路板这一层结构，则本发明也意图包含这些改动和变形在内。

Claims (10)

1.一种方便装卸的LED灯具，包括灯具外壳以及安装在其内的光源模条，所述光源模条在LED照明灯中为可独立拆装的一体式整体结构，该整体结构包括LED光源以及长条形LED光源安装基座，其特征在于，所述灯具外壳内侧壁开设有插槽，所述光源模条穿过一通孔插入所述灯具外壳的插槽内固定，通孔处用密封件密封。
2.根据权利要求1所述的方便装卸的LED灯具，其特征在于，所述通孔开设在所述灯具外壳上。
3.根据权利要求1所述的方便装卸的LED灯具，其特征在于，所述灯具外壳上安装有端盖，所述通孔开设在端盖上。
4.根据权利要求1所述的方便装卸的LED灯具，其特征在于，所述光源模条上安装有电气插头，所述灯具外壳上安装有与之匹配的插座。
5.根据权利要求1所述的方便装卸的LED灯具，其特征在于，所述光源模条上安装有电气插头，所述灯具外壳上安装有端盖，所述端盖上安装有与所述插头匹配的插座。
6.根据权利要求1所述的方便装卸的LED灯具，其特征在于，所述灯具外壳与所述LED光源安装基座为两种结构相互配合的长条形拉伸型材，两者之间通过插槽插入的方式连接固定。
7.根据权利要求6所述的方便装卸的LED灯具，其特征在于，所述灯具外壳上安装有端盖，所述端盖上对应插槽的位置开设有通孔，所述LED光源安装基座通过所述通孔插入插槽与灯具外壳固定。
8.根据权利要求1所述的方便装卸的LED灯具，其特征在于，所述密封件是密封塞或者密封盖。
9.根据权利要求1所述的方便装卸的LED灯具，其特征在于，所述光源模条还包括焊接LED光源的线路板，所述线路板贴装在所述LED光源安装基座上。
10.根据权利要求1所述的方便装卸的LED灯具，其特征在于，所述LED光源安装基座的一端设置有便于将其拉出灯具外壳的拉手。
CN2012101452632A 2012-05-10 2012-05-10 一种方便装卸的led灯具 Pending CN102705729A (zh)

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Application Number Priority Date Filing Date Title
CN2012101452632A CN102705729A (zh) 2012-05-10 2012-05-10 一种方便装卸的led灯具
EP13787701.5A EP2833047B1 (en) 2012-05-10 2013-04-25 Led lamp convenient to assemble and dissemble
US14/400,123 US20150153007A1 (en) 2012-05-10 2013-04-25 LED Light Fitting Facilitating Assembly and Disassembly
PCT/CN2013/074687 WO2013166915A1 (zh) 2012-05-10 2013-04-25 一种方便装卸的led灯具
JP2015510616A JP5968522B2 (ja) 2012-05-10 2013-04-25 着脱容易なｌｅｄ照明ランプ
KR1020147031461A KR101620613B1 (ko) 2012-05-10 2013-04-25 설치분해가 편리한 led 조명기구

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EP (1) EP2833047B1 (zh)
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KR (1) KR101620613B1 (zh)
CN (1) CN102705729A (zh)
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013166915A1 (zh) * 2012-05-10 2013-11-14 上海三思电子工程有限公司 一种方便装卸的led灯具
CN102937273B (zh) * 2012-10-16 2017-02-08 上海三思电子工程有限公司 单元可拆卸led照明灯安装结构
CN109854997A (zh) * 2019-03-11 2019-06-07 上海边光实业有限公司 一种快速组装和拆卸的led全塑灯箱

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JP2015519700A (ja) 2015-07-09
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