CN106168336B - 一种易维修的led灯泡 - Google Patents

一种易维修的led灯泡 Download PDF

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CN106168336B
CN106168336B CN201510950019.7A CN201510950019A CN106168336B CN 106168336 B CN106168336 B CN 106168336B CN 201510950019 A CN201510950019 A CN 201510950019A CN 106168336 B CN106168336 B CN 106168336B
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radiator
led bulb
lamp
pcb board
easy
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CN106168336A (zh
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占贤武
黄德凯
刘文征
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Suzhou Hanraysun Optoelectronic Co ltd
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Suzhou Hanraysun Optoelectronic Co ltd
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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
    • F21V19/00Fastening of light sources or lamp holders
    • F21V19/001Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
    • 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
    • F21V17/00Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10Fastening 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
    • F21V17/12Fastening 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
    • 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
    • F21V3/00Globes; Bowls; Cover glasses
    • F21V3/04Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings
    • F21V3/10Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings characterised by coatings
    • F21V3/12Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings characterised by coatings the coatings comprising photoluminescent substances

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

一种易维修的LED灯泡,包括灯头(2)、散热器(4)和灯罩(6),所述灯头(2)与所述散热器(4)的顶部相连接,所述灯罩(6)与所述散热器(4)的底部相连接,所述散热器(4)的下方设置有PCB板(8),所述PCB板(8)上均匀间隔的设置有多颗用于发光的LED晶片(9),由于在本发明可避免采用螺钉固定PCB板,因而使维修比较方便。

Description

一种易维修的LED灯泡
技术领域
本发明涉及一种灯泡,尤其涉及一种易维修的LED灯泡。
背景技术
目前,LED灯作为一种用于替代钨丝灯和荧光灯的居家照明灯具,由于其具有能耗小、光效大、无汞、无辐射污染且材料可再生利用等优点,在能源日益紧张的今天,越来越受到消费者的欢迎。众所周日,现有的LED灯泡拆装比较麻烦,具体的PCB板必须采用螺钉固定在散热器上。
发明内容
本发明所要解决的技术问题是提供一种易维修的LED灯泡。
为解决上述技术问题,本发明提供一种易维修的LED灯泡,包括灯头、散热器和灯罩,所述灯头与所述散热器的顶部相连接,所述灯罩与所述散热器的底部相连接,所述散热器的下方设置有PCB板,所述PCB板上均匀间隔的设置有多颗用于发光的LED晶片,
所述灯罩具有一个圆筒段,所述PCB板位于圆筒段中,所述PCB板的顶端与圆柱相连接,在PCB板的侧面均匀间隔的设置有多个孔,金属插条能够穿过所述圆筒段中插入孔中,孔中设置有能够吸引金属插条的磁铁。
所述PCB板的背面通过导热胶层与所述散热器的底壁相连接。
所述散热器的表面均匀间隔的形成有多个散热片。
所述灯头与所述散热器可拆卸的连接。
所述灯头与所述散热器螺纹配合的连接。
在所述灯罩的外表面设置有荧光层。
与现有技术相比,本发明的有益效果为:由于在本发明可避免采用螺钉固定PCB板,因而使维修比较方便。
附图说明
图1为本发明的结构示意图。
具体实施方式
为使本发明的目的、技术方案和优点更加清楚明白,下面结合附图和实施方式,对本发明做进一步详细说明。在此,本发明的示意性实施方式及说明用于解释本发明,但并不作为对本发明的限定。
参见图1所示,本发明的一种易维修的LED灯泡,包括灯头2、散热器4和灯罩6,灯头2与散热器4的顶部相连接,灯罩6与散热器4的底部相连接,散热器4的下方设置有PCB板8,PCB板8上均匀间隔的设置有多颗用于发光的LED晶片9,所述灯罩6具有一个圆筒段60,PCB板8位于圆筒段60中,PCB板8的顶端与圆柱62相连接,在PCB板8的侧面均匀间隔的设置有多个孔,金属插条64能够穿过所述圆筒段60中插入孔中,这样便可避免采用螺钉固定PCB板8,因而使拆装比较方便。孔中设置有能够吸引金属插条64的磁铁66。这样可以避免金属插条64脱落。
另外,参见图1所示,在本发明中,PCB板8的背面通过导热胶层与散热器4的底壁相连接,这样可以保证PCB板8与散热器4之间具有较大的热交换面积,从而确保本发明具有较好的散热效果。同时,在散热器4的表面均匀间隔的形成有多个散热片,该多个散热片的存在使本发明具有了更大的散热面积,同样可以提升本发明的散热效果,从而使本发明具有较长的使用寿命。此外,灯头2与散热器4可拆卸的连接,优选灯头2与散热器4螺纹配合的连接,这样有利于灯头2与述散热器4组装或拆卸,从而方便使用者对本发明的制作和维修。最后,在灯罩6的外表面设置有荧光层(未图示),由于该荧光层的存在,当灯熄灭后,荧光层仍会有余光存在,从而方便使用者借助余光进行下一步动作,达到方便使用者的目的。

Claims (4)

1.一种易维修的LED灯泡,包括灯头、散热器和灯罩,所述灯头与所述散热器的顶部相连接,所述灯罩与所述散热器的底部相连接,所述散热器的下方设置有PCB板,所述PCB板上均匀间隔的设置有多颗用于发光的LED晶片,其特征在于,所述灯罩具有一个圆筒段,所述PCB板位于圆筒段中,所述PCB板的顶端与圆柱相连接,在PCB板的侧面均匀间隔的设置有多个孔,金属插条能够穿过所述圆筒段中插入孔中,孔中设置有能够吸引金属插条的磁铁,所述PCB板的背面通过导热胶层与所述散热器的底壁相连接,所述散热器的表面均匀间隔的形成有多个散热片。
2.如权利要求1所述的易维修的LED灯泡,其特征在于,所述灯头与所述散热器可拆卸的连接。
3.如权利要求2所述的易维修的LED灯泡,其特征在于,所述灯头与所述散热器螺纹配合的连接。
4.如权利要求1所述的易维修的LED灯泡,其特征在于,在所述灯罩的外表面设置有荧光层。
CN201510950019.7A 2015-12-18 2015-12-18 一种易维修的led灯泡 Active CN106168336B (zh)

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011521424A (ja) * 2008-06-05 2011-07-21 キョンホ ヤン 照明方向調節が可能なled照明灯
CN203431777U (zh) * 2013-05-28 2014-02-12 杨剑辉 Led灯具散热器
CN203595009U (zh) * 2013-11-28 2014-05-14 松下电器产业株式会社 Led照明光源
CN104075261A (zh) * 2014-07-16 2014-10-01 东莞巨旭照明电器科技有限公司 一种led灯具的铝基板固定装置
CN105003845A (zh) * 2015-06-25 2015-10-28 吴静 一种led灯泡
CN205331856U (zh) * 2015-12-18 2016-06-22 苏州汉瑞森光电科技有限公司 一种易维修的led灯泡

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011521424A (ja) * 2008-06-05 2011-07-21 キョンホ ヤン 照明方向調節が可能なled照明灯
CN203431777U (zh) * 2013-05-28 2014-02-12 杨剑辉 Led灯具散热器
CN203595009U (zh) * 2013-11-28 2014-05-14 松下电器产业株式会社 Led照明光源
CN104075261A (zh) * 2014-07-16 2014-10-01 东莞巨旭照明电器科技有限公司 一种led灯具的铝基板固定装置
CN105003845A (zh) * 2015-06-25 2015-10-28 吴静 一种led灯泡
CN205331856U (zh) * 2015-12-18 2016-06-22 苏州汉瑞森光电科技有限公司 一种易维修的led灯泡

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