CN201209838Y - 大功率冷光源照明灯的散热装置 - Google Patents

大功率冷光源照明灯的散热装置 Download PDF

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Publication number
CN201209838Y
CN201209838Y CNU2008200374067U CN200820037406U CN201209838Y CN 201209838 Y CN201209838 Y CN 201209838Y CN U2008200374067 U CNU2008200374067 U CN U2008200374067U CN 200820037406 U CN200820037406 U CN 200820037406U CN 201209838 Y CN201209838 Y CN 201209838Y
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media containers
light source
cold light
pipe joint
housing
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陈洋怀
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Jinyi Photoelectric Technology (Shanghai) Co., Ltd.
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陈洋怀
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V29/00Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50Cooling arrangements
    • F21V29/70Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • F21V29/71Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks using a combination of separate elements interconnected by heat-conducting means, e.g. with heat pipes or thermally conductive bars between separate heat-sink elements
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21KNON-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
    • F21K9/00Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • F21K9/20Light sources comprising attachment means
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S4/00Lighting devices or systems using a string or strip of light sources
    • F21S4/20Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V29/00Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50Cooling arrangements
    • F21V29/51Cooling arrangements using condensation or evaporation of a fluid, e.g. heat pipes
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21YINDEXING 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
    • F21Y2115/00Light-generating elements of semiconductor light sources
    • F21Y2115/10Light-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

大功率冷光源照明灯的散热装置,在照明灯壳体内有一块隔板,在壳体后腔的隔板上安装半导体制冷机构、介质容器,并将半导体制冷机构和介质容器相联通。介质容器有上下两个管接头。壳体前腔呈扩大状,装有灯座,在灯座的里侧联接有圆锥体,在圆锥体表面有螺旋式的肩槽,在肩槽上放置螺旋式的导管。导管的一头连接在介质容器的上管接头,导管的另一头连接在介质容器的下管接头。介质在导管内的循环可以是自然循环,也可以在导管内设置泵,进行强制循环,即使照明灯功率很大,也能很好地解决散热问题。在灯座的外侧联接有4-100只大功率LED发光管。在灯管外面的壳体上放置透明玻璃,在透明玻璃外面有中间有孔的前盖,前盖和壳体用螺钉连接。

Description

大功率冷光源照明灯的散热装置
所属技术领域
本实用新型涉及一种大功率冷光源照明灯具的散热装置,尤其适用于工矿企业、船舶、石化企业大功率冷光源照明灯具的散热装置。
背景技术
大功率冷光源LED照明灯具有安全、耗电少、节能、亮度大、很少需要维护、使用寿命长的特点,在对安全要求较高的工矿企业、船舶、石化企业被应用,其不足之处在于:在照明灯功率较大的情况下,其散热问题不能很好解决。
实用新型内容
本实用新型的目的是为了克服上述不足之处而提供大功率冷光源照明灯具的散热装置,即使照明灯功率很大,也能很好地解决散热问题。
本实用新型解决其技术问题所采用的技术方案是:在照明灯壳体内有一块隔板,将壳体内腔分成前后两大部分,在后部分内腔的隔板上安装制冷机构、介质容器,将制冷机构和介质容器相联通。介质容器有两个管接头,一个管接头位于介质容器的上面,另一个管接头位于介质容器的下面。在壳体后端有用螺纹连接有后盖。壳体内腔前部分呈扩大的内腔,在其内部装有灯座,在灯座的里侧联接有圆锥体,在圆锥体表面有螺旋式的肩槽,在肩槽上放置螺旋式的导管。导管的一头连接在介质容器的上管接头,导管的另一头连接在介质容器的下管接头。介质在导管内的循环可以是自然循环,也可以在导管内设置泵,进行强制循环,将壳体内热量带走。在灯座的外侧联接有4—100只大功率LED发光管。在灯管外面的壳体上放置透明玻璃,在透明玻璃外面连接有中间有孔的前盖,用螺钉将前盖和壳体相连接。在前盖与透明玻璃之间有密封圈。
本实用新型的有效效果是,应用本实用新型的大功率冷光源照明灯的散热装置,即使照明灯功率很大,也能很好地解决散热问题。
附图说明
图为本实用新型的大功率冷光源照明灯的散热装置的结构示意图。图中1—前盖,2—透明玻璃,3—大功率LED发光管,4—灯座,5—密封圈,6—导管,7—圆锥体,8—壳体,9—下管接头,10—介质容器,11—上管接头,12—后盖,13—制冷机构,14—隔板。
具体实施方式
在照明灯壳体内有一块隔板(14),将壳体(8)内腔分成前后两大部分,在后部分内腔的隔板上安装制冷机构、介质容器(10),介质采用水。将制冷机构(13)和介质容器(10)相联通,制冷机构(13)采用半导体制冷机构。介质容器(10)有两个管接头,一个管接头位于介质容器(10)的上面,称为上管接头(11),另一个管接头位于介质容器(10)的下面,称为下管接头(9)。在壳体(8)后端有用螺纹连接有后盖(12)。壳体(8)内腔前部分呈扩大的内腔,在其内部装有灯座(4),在灯座(4)的里侧联接有圆锥体(7),在圆锥体(7)表面有螺旋式的肩槽,在肩槽上放置螺旋式的导管(6)。导管(6)的一头连接在介质容器(10)的上管接头(11),导管(6)的另一头连接在介质容器的下管接头(9)。介质在导管(6)内的循环可以是自然循环,也可以在导管(6)内设置泵,进行强制循环,将壳体(8)内热量带走。在灯座(4)的外侧联接有4—100只大功率LED发光管(3)。在灯管外面的壳体上放置透明玻璃(2),在透明玻璃(2)外面连接有中间有孔的前盖(1),用螺钉将前盖(1)和壳体(8)相连接。在前盖(1)与透明玻璃(2)之间有密封圈(5)。

Claims (4)

1、大功率冷光源照明灯的散热装置,其特征在于:在照明灯壳体内有一块隔板,在后部分内腔的隔板上安装制冷机构、介质容器,将制冷机构和介质容器相联通,介质容器有两个管接头,一个管接头位于介质容器的上面,另一个管接头位于介质容器的下面,在壳体后端有用螺纹连接有后盖,壳体内腔前部分呈扩大的内腔,在其内部装有灯座,在灯座的里侧联接有圆锥体,在圆锥体表面有螺旋式的肩槽,在肩槽上放置螺旋式的导管,导管的一头连接在介质容器的上管接头,导管的另一头连接在介质容器的下管接头。
2、根据权利要求1所述的大功率冷光源照明灯的散热装置,其特征在于:在灯座的外侧联接有4—100只大功率LED发光管,在灯管外面的壳体上放置透明玻璃,在透明玻璃外面连接有中间有孔的前盖。
3、根据权利要求1所述的大功率冷光源照明灯的散热装置,其特征在于:在前盖与透明玻璃之间有密封圈。
4、根据权利要求1所述的大功率冷光源照明灯的散热装置,其特征在于:也可以在导管内设置泵。
CNU2008200374067U 2008-06-20 2008-06-20 大功率冷光源照明灯的散热装置 Expired - Fee Related CN201209838Y (zh)

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Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101907280A (zh) * 2010-08-10 2010-12-08 吴鸿平 热泵式循环热管散热器
CN102287790A (zh) * 2011-07-25 2011-12-21 苏州晶雷光电照明科技有限公司 散热型led灯杯
CN102478225A (zh) * 2010-11-23 2012-05-30 马士科技有限公司 导热灯座和包括该导热灯座的led灯具
WO2012068722A1 (zh) * 2010-11-23 2012-05-31 马士科技有限公司 导热灯座和包括该导热灯座的led灯具
CN102042573B (zh) * 2009-10-23 2013-01-23 陈定平 半导体照明光、热分离式温度可控的循环散热系统及路灯
EP2549179A3 (en) * 2011-07-21 2014-04-30 Formas, S.A. Recovery system of the heat dissipated by luminaires, lamps and led devices
TWI498506B (zh) * 2010-05-23 2015-09-01 Rab Lighting Inc 具有熱傳送槽之發光二極體殼體
CN105570765A (zh) * 2016-01-29 2016-05-11 东莞市闻誉实业有限公司 高效散热led灯具
CN106402746A (zh) * 2016-11-28 2017-02-15 湖州明日照明科技有限公司 植物培养器照明装置

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102042573B (zh) * 2009-10-23 2013-01-23 陈定平 半导体照明光、热分离式温度可控的循环散热系统及路灯
TWI498506B (zh) * 2010-05-23 2015-09-01 Rab Lighting Inc 具有熱傳送槽之發光二極體殼體
CN101907280A (zh) * 2010-08-10 2010-12-08 吴鸿平 热泵式循环热管散热器
CN102478225A (zh) * 2010-11-23 2012-05-30 马士科技有限公司 导热灯座和包括该导热灯座的led灯具
WO2012068722A1 (zh) * 2010-11-23 2012-05-31 马士科技有限公司 导热灯座和包括该导热灯座的led灯具
CN104832891A (zh) * 2010-11-23 2015-08-12 马士科技有限公司 导热灯座和包括该导热灯座的led灯具
EP2549179A3 (en) * 2011-07-21 2014-04-30 Formas, S.A. Recovery system of the heat dissipated by luminaires, lamps and led devices
CN102287790A (zh) * 2011-07-25 2011-12-21 苏州晶雷光电照明科技有限公司 散热型led灯杯
CN105570765A (zh) * 2016-01-29 2016-05-11 东莞市闻誉实业有限公司 高效散热led灯具
CN105570765B (zh) * 2016-01-29 2018-01-30 东莞市闻誉实业有限公司 高效散热led灯具
CN106402746A (zh) * 2016-11-28 2017-02-15 湖州明日照明科技有限公司 植物培养器照明装置

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