CN107701952A - 具保险装置的led灯管 - Google Patents

具保险装置的led灯管 Download PDF

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Publication number
CN107701952A
CN107701952A CN201710805085.4A CN201710805085A CN107701952A CN 107701952 A CN107701952 A CN 107701952A CN 201710805085 A CN201710805085 A CN 201710805085A CN 107701952 A CN107701952 A CN 107701952A
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China
Prior art keywords
lamp tube
led lamp
conductive pin
safeties
stitch
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Pending
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CN201710805085.4A
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English (en)
Inventor
卢福星
刘荣土
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Xiamen PVTech Co Ltd
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Xiamen PVTech Co Ltd
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Priority to CN201710805085.4A priority Critical patent/CN107701952A/zh
Priority to US15/838,379 priority patent/US10161571B1/en
Publication of CN107701952A publication Critical patent/CN107701952A/zh
Pending legal-status Critical Current

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    • 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
    • F21K9/27—Retrofit light sources for lighting devices with two fittings for each light source, e.g. for substitution of fluorescent tubes
    • 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
    • F21K9/27—Retrofit light sources for lighting devices with two fittings for each light source, e.g. for substitution of fluorescent tubes
    • F21K9/278—Arrangement or mounting of circuit elements integrated in the light source
    • 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
    • F21K9/27—Retrofit light sources for lighting devices with two fittings for each light source, e.g. for substitution of fluorescent tubes
    • F21K9/275—Details of bases or housings, i.e. the parts between the light-generating element and the end caps; Arrangement of components within bases or housings
    • 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
    • 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
    • F21V23/02—Arrangement of electric circuit elements in or on lighting devices the elements being transformers, impedances or power supply units, e.g. a transformer with a rectifier
    • 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
    • F21V25/00—Safety devices structurally associated with lighting devices
    • F21V25/10—Safety devices structurally associated with lighting devices coming into action when lighting device is overloaded, e.g. thermal switch
    • 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]
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L23/00—Details of semiconductor or other solid state devices
    • H01L23/58—Structural electrical arrangements for semiconductor devices not otherwise provided for, e.g. in combination with batteries
    • H01L23/62—Protection against overvoltage, e.g. fuses, shunts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L25/00—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof
    • H01L25/03—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes
    • H01L25/04—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices not having separate containers
    • H01L25/075—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices not having separate containers the devices being of a type provided for in group H01L33/00
    • H01L25/0753—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices not having separate containers the devices being of a type provided for in group H01L33/00 the devices being arranged next to each other
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L33/48—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor body packages
    • H01L33/62—Arrangements for conducting electric current to or from the semiconductor body, e.g. lead-frames, wire-bonds or solder balls

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optics & Photonics (AREA)
  • Power Engineering (AREA)
  • Fuses (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)

Abstract

一种具保险装置的LED灯管，其连接一外部电源，其包括导电针组、LED发光组件及保险丝，各导电针组由二根针脚组成，LED发光组件电性连接针脚，各保险丝分别设置于各导电针组，因此装设有保险丝的LED灯管，可防止因灯座与针脚接触不良产生拉弧造成灯头烧毁的现象；电路简单成本低，匹配性好。

Description

具保险装置的LED灯管
技术领域
本发明有关于一种LED灯管，特别是指一种具保险装置的LED灯管。
背景技术
目前市面上贩卖的LED灯管并无搭配保险丝装置，因此在规格电压不稳的灯座上使用时，很容易出现接触不良打火的情况，此时的接触点位置会产生拉弧高温因此会将LED烧毁，当串联中的第一颗LED烧毁时，接续后面的LED皆无法再使用。
是以，如何解决避免LED烧毁导致LED灯管无法再使用之情况，即为相关业者所必须思考的问题所在。
发明内容
有鉴于上述问题，本发明提供一种具保险装置的LED灯管，其连接一外部电源，其特征在于：二导电针组，其各所述导电针组由二根针脚组成；至少一LED发光组件，其电性连接所述针脚；及复数保险丝，其分别设置于所述导电针组。
在一些实施例中，其中所述LED灯管更包括一供装设所述导电针组、所述保险丝及所述LED发光组件之基座以及一装设于所述基座且遮蔽所述LED发光组件之灯罩。
在一些实施例中，其中所述LED灯管为T型灯管。
在一些实施例中，其中所述T型灯管为T8、T10、T12。
在一些实施例中，更包括一电子整流器，其电性连接各所述导电针组中之各所述针脚。
本发明中的LED灯管主要是将保险丝直接铆在灯管的针脚(为铜材质)上，当灯管在实际使用时如出现接触不良打火时会在接触点位置产生拉弧高温，高温通过针脚将热量传导至保险丝内部的热敏材料，当温度达到材料动作温度时保险丝动作熔断将回路电流切断，避免灯管因持续高温产生安全隐患。
以下在实施方式中详细叙述本创作之详细特征以及优点，其内容足以使任何熟习相关技艺者了解本创作之技术内容并据以实施，且根据本说明书所揭露之内容、权利要求及图式，任何熟习相关技艺者可轻易地理解本创作相关之目的及优点。
附图说明
图1是本发明LED灯管之立体示意图；
图2是本发明LED灯管之电路方块示意图；
图3是本发明适用电子整流器之电路方块示意图。
附图标记说明：
LED灯管1、导电针组10、针脚100、LED发光组件12、保险丝14、基座16、灯罩17、电子整流器18、电容19。
具体实施方式
本发明的优点及特征以及达到其方法将参照例示性实施例及附图进行更详细地描述而更容易理解。然而，本发明可以不同形式来实现且不应该被理解仅限于此处所陈述的实施例。相反地，对本领域的技术人员而言，所提供的此些实施例将使本揭露更加透彻与全面且完整地传达本发明的范畴，且本发明将仅为所附加的权利要求书所定义。在图中，成分或组件的尺寸及相对尺寸为了清晰易懂而以夸示方法表示。整篇说明书中，相同的组件符号指的是相同的组件。如后文中所使用的，术语”及/或”包含任何及所有一或多相关所列对象的组合。
除非另外定义，所有使用于后文的术语(包含科技及科学术语)具有与本领域的技术人员一般所理解相同的意思。将更可理解的是，例如于一般所使用的字典所定义的那些术语应被理解为具有与相关领域的内容一致的意思，且除非明显地定义于后文，将不以过度理想化或过度正式的意思理解。
以下将配合附图详细叙述例示实施例。然而，这些实施例可以包含于不同的形式中，且不应被解释为用以限制本发明的专利范围。这些实施例的提供使得本发明的揭露完整与明暸，熟知此技术的人将能经由这些实施例了解本发明的范畴。
参照图1、图2及图3所示，是本发明LED灯管之立体示意图、LED灯管之电路方块示意图及电子整流器之电路方块示意图。本发明为一种具保险装置的LED灯管，其连接一外部电源(为市电交流电压)，LED灯管1主要包括导电针组10、LED发光组件12及保险丝14，其中各导电针组10由二根针脚100组成，LED发光组件12电性连接针脚100，而各保险丝14则分别设置于导电针组10。
其中LED灯管1更包括有基座16及灯罩17，基座16供装设导电针组10、LED发光组件12及保险丝14，而灯罩17则装设于基座16且遮蔽LED发光组件12。
本发明所述的LED灯管为包括T8、T10、T12型号的T型灯管。另外参考图3可知，图中所包括的电子整流器18电性连接各导电针组10中之各针脚100，电子整流器18藉由电容19以限制和稳定电子整流器18输出电压。
本发明中的LED灯管主要是将保险丝14直接铆在LED灯管1的针脚100(为铜材质)上，当LED灯管1在实际使用时如出现接触不良打火时会在接触点位置产生拉弧高温，高温通过针脚100将热量传导至保险丝14内部的热敏材料，当温度达到材料动作温度时保险丝14动作熔断将回路电流切断，避免LED灯管1因持续高温产生安全隐患。
以上所述的实施例仅为说明本发明的技术思想及特点，其目的在使熟习此项技艺的人士能够了解本发明的内容并据以实施，当不能以的限定本发明的专利范围，即大凡依本发明所揭示的精神所作的均等变化或修饰，仍应涵盖在本发明的专利范围内。
综观上述，可见本发明在突破先前的技术下，确实已达到所欲增进的功效，且也非熟悉该项技艺者所易于思及，其所具的创造性、实用性。

Claims (5)

1.一种具保险装置的LED灯管，其连接一外部电源，其特征在于：
二导电针组，其各所述导电针组由二根针脚组成；
至少一LED发光组件，其电性连接所述针脚；及
复数保险丝，其分别设置于所述导电针组。
2.如权利要求1所述的具保险装置的LED灯管，其特征在于：其中所述LED灯管更包括一供装设所述导电针组、所述保险丝及所述LED发光组件之基座以及一装设于所述基座且遮蔽所述LED发光组件之灯罩。
3.如权利要求1所述的具保险装置的LED灯管，其特征在于：其中所述LED灯管为T型灯管。
4.如权利要求3所述的具保险装置的LED灯管，其特征在于：其中所述T型灯管为T8、T10、T12。
5.如权利要求1所述的具保险装置的LED灯管，其特征在于：更包括一电子整流器，其电性连接各所述导电针组中之各所述针脚。
CN201710805085.4A 2017-09-08 2017-09-08 具保险装置的led灯管 Pending CN107701952A (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201710805085.4A CN107701952A (zh) 2017-09-08 2017-09-08 具保险装置的led灯管
US15/838,379 US10161571B1 (en) 2017-09-08 2017-12-12 LED tube with safety device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710805085.4A CN107701952A (zh) 2017-09-08 2017-09-08 具保险装置的led灯管

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Cited By (1)

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CN111237728A (zh) * 2020-02-14 2020-06-05 厦门普为光电科技有限公司 一种用于灯管的保护***

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CN212644281U (zh) * 2019-01-02 2021-03-02 嘉兴山蒲照明电器有限公司 一种led直管灯

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CN202598201U (zh) * 2012-04-16 2012-12-12 深圳菩盛源照明有限公司 一种具有自恢复保险丝的led灯管
CN203442539U (zh) * 2013-08-27 2014-02-19 深圳市润泽天下光电有限公司 Led照明灯具
CN103822133A (zh) * 2014-02-11 2014-05-28 李忠训 Ac高压led灯条
CN203748082U (zh) * 2014-03-19 2014-07-30 张静 Led日光灯保险装置
US20160245497A1 (en) * 2015-02-20 2016-08-25 Citizen Holdings Co., Ltd. Light-emitting device
CN105972464A (zh) * 2015-03-10 2016-09-28 嘉兴山蒲照明电器有限公司 Led直管灯

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111237728A (zh) * 2020-02-14 2020-06-05 厦门普为光电科技有限公司 一种用于灯管的保护***

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