CN105953110A - 一种led手持照明装置 - Google Patents

一种led手持照明装置 Download PDF

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Publication number
CN105953110A
CN105953110A CN201610499707.0A CN201610499707A CN105953110A CN 105953110 A CN105953110 A CN 105953110A CN 201610499707 A CN201610499707 A CN 201610499707A CN 105953110 A CN105953110 A CN 105953110A
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CN
China
Prior art keywords
led
shell
lampshade
lamp
light source
Prior art date
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Pending
Application number
CN201610499707.0A
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English (en)
Inventor
徐涛
徐继苹
吴金香
黄龙瑞
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Hefei Xinshuo Technology Co Ltd
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Hefei Xinshuo Technology Co Ltd
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Priority to CN201610499707.0A priority Critical patent/CN105953110A/zh
Publication of CN105953110A publication Critical patent/CN105953110A/zh
Pending legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21L—LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION
    • F21L2/00—Systems of electric lighting devices
    • 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
    • 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
    • F21V17/105—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 using magnets
    • 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
    • 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
    • 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
    • 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
    • F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
    • F21V23/0414—Arrangement of electric circuit elements in or on lighting devices the elements being switches specially adapted to be used with portable lighting devices
    • 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
    • F21V29/502—Cooling arrangements characterised by the adaptation for cooling of specific components
    • F21V29/503—Cooling arrangements characterised by the adaptation for cooling of specific components of light sources
    • 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
    • F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (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手持照明装置，包括LED光源、灯罩、外壳、灯头和后盖，所述的外壳下端设有后盖，前端连接有灯罩，灯罩前端设有灯头，所述的外壳内下端部设有电源仓，电源仓与后盖之间设有吸铁石和弹簧电极，所述的电源仓前端设有开关，开关通过开关固定件固定于外壳上，所述的灯罩内设有LED灯条，LED灯条两端通过固定片固定于灯罩内，所述的灯罩与灯头之间通过散热器连接，LED光源设置于散热器上，LED光源上设有透镜。本发明设计合理、结构紧凑，设有多个光源，可以同时照射多个角度，可以根据需要选择，适用于施工或作业照明。

Description

一种LED手持照明装置
技术领域
本发明涉及LED照明技术领域，具体属于一种天花灯用的LED手持照明装置。
背景技术
现有技术的手持式照明装置，例如手电筒、应急照明装置、野外照明装置等，大都采用一体设计，照明装置的只有一个发光源，且照射面积宽度十分有限，给使用者带来不便，不适于施工或者作业环境的照明；而且现有技术手持式照明装置的功能单一。
发明内容
针对上述问题，本发明的目的是提供了一种LED手持照明装置，克服了现有技术的不足，设计合理、结构紧凑，设有多个光源，可以同时照射多个角度，可以根据需要选择，适用于施工或作业照明。
本发明采用的技术方案如下：
一种LED手持照明装置，包括LED光源、灯罩、外壳、灯头和后盖，所述的外壳下端设有后盖，前端连接有灯罩，灯罩前端设有灯头，所述的外壳内下端部设有电源仓，电源仓与后盖之间设有吸铁石和弹簧电极，所述的电源仓前端设有开关，开关通过开关固定件固定于外壳上，所述的灯罩内设有LED灯条，LED灯条两端通过固定片固定于灯罩内，所述的灯罩与灯头之间通过散热器连接，LED光源设置于散热器上，LED光源上设有透镜。
所述的散热器与灯头通过螺纹连接，散热器卡合固定于灯罩上。
所述的灯罩下端与外壳之间设有弹簧垫。
所述的后盖与外壳通过螺纹连接，后盖与外壳之间设有密封圈。
与已有技术相比，本发明的有益效果如下：
本发明设有多个光源，可以同时照射多个角度，可以根据需要选择，适用于施工或作业照明；灯具上设有合理的散热结构，散热效果好，同时在一个光源出现问题，不影响其他光源，使用安全可靠。
附图说明
图1为本发明的结构示意图；
图2是本发明的装配结构示意图。
具体实施方式
参见附图，一种LED手持照明装置，包括LED光源1、灯罩2、外壳3、灯头4和后盖5，所述的外壳3下端设有后盖5，前端连接有灯罩2，灯罩2前端设有灯头4，所述的外壳3内下端部设有电源仓6，电源仓6与后盖5之间设有吸铁石7和弹簧电极8，所述的电源仓6前端设有开关9，开关9通过开关固定件10固定于外壳3上，所述的灯罩2内设有LED灯条11，LED灯条11两端通过固定片12固定于灯罩2内，所述的灯罩2与灯头4之间通过散热器13连接，LED光源1设置于散热器13上，LED光源1上设有透镜14；所述的散热器13与灯头4通过螺纹连接，散热器13卡合固定于灯罩2上；所述的灯罩2下端与外壳3之间设有弹簧垫15；所述的后盖5与外壳3通过螺纹连接，后盖5与外壳3之间设有密封圈16；本发明设有多个光源，可以同时照射多个角度，可以根据需要选择，适用于施工或作业照明；灯具上设有合理的散热结构，散热效果好，同时在一个光源出现问题，不影响其他光源，使用安全可靠。
以上显示和描述了本发明的基本原理、主要特征和本发明的优点。本行业的技术人员应该了解，本发明不受上述实施例的限制，上述实施例和说明书中描述的只是说明本发明的原理，在不脱离本发明精神和范围的前提下，本发明还会有各种变化和改进，这些变化和改进都落入要求保护的本发明范围内。本发明要求保护范围由所附的权利要求书及其等效物界定。

Claims (4)

1.一种LED手持照明装置，包括LED光源、灯罩、外壳、灯头和后盖，其特征在于：所述的外壳下端设有后盖，前端连接有灯罩，灯罩前端设有灯头，所述的外壳内下端部设有电源仓，电源仓与后盖之间设有吸铁石和弹簧电极，所述的电源仓前端设有开关，开关通过开关固定件固定于外壳上，所述的灯罩内设有LED灯条，LED灯条两端通过固定片固定于灯罩内，所述的灯罩与灯头之间通过散热器连接，LED光源设置于散热器上，LED光源上设有透镜。
2.根据权利要求1所述的一种LED手持照明装置，其特征在于：所述的散热器与灯头通过螺纹连接，散热器卡合固定于灯罩上。
3.根据权利要求1所述的一种LED手持照明装置，其特征在于：所述的灯罩下端与外壳之间设有弹簧垫。
4.根据权利要求1所述的一种LED手持照明装置，其特征在于：所述的后盖与外壳通过螺纹连接，后盖与外壳之间设有密封圈。
CN201610499707.0A 2016-06-29 2016-06-29 一种led手持照明装置 Pending CN105953110A (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108397699A (zh) * 2018-05-04 2018-08-14 深圳市蓝谱里克科技有限公司 一种手持式led照射装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101144569A (zh) * 2007-09-30 2008-03-19 王亚军 军警民用半导体强光手电
CN201069055Y (zh) * 2007-06-13 2008-06-04 王永增 工作灯
CN201462455U (zh) * 2009-05-13 2010-05-12 匡建伟 铝工作灯
CN202056550U (zh) * 2011-04-21 2011-11-30 刘二辉 汽车应急手电筒

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201069055Y (zh) * 2007-06-13 2008-06-04 王永增 工作灯
CN101144569A (zh) * 2007-09-30 2008-03-19 王亚军 军警民用半导体强光手电
CN201462455U (zh) * 2009-05-13 2010-05-12 匡建伟 铝工作灯
CN202056550U (zh) * 2011-04-21 2011-11-30 刘二辉 汽车应急手电筒

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108397699A (zh) * 2018-05-04 2018-08-14 深圳市蓝谱里克科技有限公司 一种手持式led照射装置

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Application publication date: 20160921