CN102052652A - Led灯管防反接灯头 - Google Patents

Led灯管防反接灯头 Download PDF

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Publication number
CN102052652A
CN102052652A CN2009102187134A CN200910218713A CN102052652A CN 102052652 A CN102052652 A CN 102052652A CN 2009102187134 A CN2009102187134 A CN 2009102187134A CN 200910218713 A CN200910218713 A CN 200910218713A CN 102052652 A CN102052652 A CN 102052652A
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China
Prior art keywords
lamp holder
led
reverse
fluorescent tube
circuit board
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CN2009102187134A
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Inventor
张武军
宋博
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XI'AN FLARELED OPTOELECTRONICS TECHNOLOGY Co Ltd
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XI'AN FLARELED OPTOELECTRONICS TECHNOLOGY Co Ltd
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Priority to CN2009102187134A priority Critical patent/CN102052652A/zh
Publication of CN102052652A publication Critical patent/CN102052652A/zh
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Abstract

本发明涉及LED照明行业，尤其涉及LED灯管安装。其特征是：所述防反接LED灯管灯头由公知LED灯管灯头和防反接电路组成，不改变原有公知LED灯管灯头外形和结构，安装方式兼容，更换方便。

Description

LED灯管防反接灯头
所属技术领域
本发明涉及LED照明领域，尤其涉及LED灯管安装。
背景技术
LED灯管作为室内照明的一部分，以其节能、无频闪、不含对人体有害物质等优越性逐步走向市场，其中，以电源外置的LED灯管最具优势，此方法将LED驱动电源置于灯架中，避免LED热量影响电源，提高电源使用寿命，且工艺简单，生产效率高，但LED灯管装入灯架时需要区分两个插针正负极，安装不方便，为批量生产带来困难。
发明内容
本发明提供一种LED灯管防反接灯头，其特征在于所述灯头具有防止将灯管接入带电源的灯架时正、负极接反功能，并且与原有公知LED灯管灯头安装方式兼容。
本发明实施技术方案：
LED灯管防反接灯头由公知的LED灯管灯头和防反接电路来实现，防反接电路采用二极管构成桥式整流电路，并将电路板做成可以放入LED灯管灯头的小圆形PCB。
桥式整流电路输出正、负对应接在LED灯管的正、负极，桥式整流电路的输入接在灯头的两个插针上，这样无论两个插针的正、负极如何接法，经桥式整流电路后输出的正、负电压始终与LED正、负极对应。
附图说明
图1：为公知的LED灯管灯头剖面图。
图2：本公司自主设计的防反接电路结构图。
图3：本发明拆分图。
图4：本发明组装后结构图
图5：本发明完整结构图。
具体实施方式
以下所述仅为本发明实施方式之一，凡是以本发明的创作思想为基础所作的任何形式修饰或变更，皆属于本发明专利的范畴。
参照图1至图4，本发明包括单面印制电路板1、印制电路板输出正极焊盘11、印制电路板输出负极焊盘12、印制电路板一对输入焊盘13、印制电路板上一对螺丝过孔14、印制电路板上一对过线孔15、根据负载大小确定的桥式整流二极管16、红色高温线17、黑色高温线18、公知的LED灯管灯头2、LED灯管灯头上一对插针21、LED灯管灯头上螺丝孔22、环氧树脂灌封胶31。本实例中，选取适合负载的整流二极管16，按印制电路板上丝印层焊在相应位置，将裁减好的红色高温线17一头用电烙铁焊在输出正极焊盘11上，另一头穿过过线孔15中的任意一个，同样方法，将裁减好的黑色高温线18一头用电烙铁焊在输出负极焊盘12上，另一头穿过15中剩余的一个过线孔。将准备好的引脚用电烙铁焊在一对输入焊盘13上，引脚方向与印制电路板垂直，将印制电路板正面面向LED灯管灯头，并将两个引脚分别对准LED灯管灯头上的一对插针21，此时，印制电路板上的螺丝过孔14应与LED灯管灯头螺丝孔22相对应，否则将印制电路板绕中心轴旋转180度，将印制电路板1插入LED灯管灯头2中，印制电路板上两个引脚对应插入插针21之中。引脚的长度应漏出插针1mm以上，用电烙铁在引脚漏出的地方将引脚与插针焊接在一起，用斜口钳剪去多余引脚，印制电路板1便可与LED灯管灯头固定在一起。灌上环氧树脂胶31将印制电路板1与LED灯管灯头密封起来。

Claims (3)

1.LED灯管防反接灯头由公知的LED灯管灯头和防反接电路来实现，防反接电路采用二极管构成桥式整流电路，并将电路板做成可以放入LED灯管灯头的小圆形PCB。
2.根据权利要求1所述的一种LED灯管防反接灯头，其特征是：所述LED灯管防反接灯头与原有公知LED灯管灯头安装方式兼容。
3.根据权利要求1所述的一种LED灯管防反接灯头，所述LED灯管防反接灯头中的防反接电路，其主体是适用于电子线路应用的印制电路板。
CN2009102187134A 2009-10-30 2009-10-30 Led灯管防反接灯头 Pending CN102052652A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009102187134A CN102052652A (zh) 2009-10-30 2009-10-30 Led灯管防反接灯头

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009102187134A CN102052652A (zh) 2009-10-30 2009-10-30 Led灯管防反接灯头

Publications (1)

Publication Number Publication Date
CN102052652A true CN102052652A (zh) 2011-05-11

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Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102330955A (zh) * 2011-05-31 2012-01-25 张家港市瑞腾科技有限公司 一种led日光灯灯头
US9851073B2 (en) 2015-04-02 2017-12-26 Jiaxing Super Lighting Electric Appliance Co., Ltd. LED tube light with diffusion layer
US9879852B2 (en) 2014-09-28 2018-01-30 Jiaxing Super Lighting Electric Appliance Co., Ltd LED tube lamp
US9885449B2 (en) 2014-09-28 2018-02-06 Jiaxing Super Lighting Electric Appliance Co., Ltd LED tube lamp
US9890909B2 (en) 2014-09-28 2018-02-13 Jiaxing Super Lighting Electric Appliance Co., Ltd. LED tube lamp
US9903537B2 (en) 2014-12-05 2018-02-27 Jiaxing Super Lighting Electric Appliance Co., Ltd LED tube lamp
US9927071B2 (en) 2014-09-28 2018-03-27 Jiaxing Super Lighting Electric Appliance Co., Ltd LED tube lamp
US9945520B2 (en) 2014-09-28 2018-04-17 Jiaxing Super Lighting Electric Appliance Co., Ltd LED tube lamp
US9955587B2 (en) 2015-04-02 2018-04-24 Jiaxing Super Lighting Electric Appliance Co., Ltd. LED tube lamp
US9964263B2 (en) 2014-09-28 2018-05-08 Jiaxing Super Lighting Electric Appliance Co., Ltd. LED tube lamp
US10021742B2 (en) 2014-09-28 2018-07-10 Jiaxing Super Lighting Electric Appliance Co., Ltd LED tube lamp
US10190749B2 (en) 2015-04-02 2019-01-29 Jiaxing Super Lighting Electric Appliance Co., Ltd. LED tube lamp
US10634337B2 (en) 2014-12-05 2020-04-28 Jiaxing Super Lighting Electric Appliance Co., Ltd LED tube lamp with heat dissipation of power supply in end cap
CN113211072A (zh) * 2021-04-20 2021-08-06 东南大学 Led球泡灯全自动装配线的灯帽装配设备及装配方法
US11519565B2 (en) 2015-03-10 2022-12-06 Jiaxing Super Lighting Electric Appliance Co., Ltd LED lamp and its power source module
US11543086B2 (en) 2015-03-10 2023-01-03 Jiaxing Super Lighting Electric Appliance Co., Ltd. LED tube lamp
US11649934B2 (en) 2014-09-28 2023-05-16 Jiaxing Super Lighting Electric Appliance Co., Ltd LED tube lamp
US11686457B2 (en) 2014-09-28 2023-06-27 Jiaxing Super Lighting Electric Appliance Co., Ltd LED tube lamp
US11906115B2 (en) 2014-12-05 2024-02-20 Jiaxing Super Lighting Electric Appliance Co., Ltd LED tube lamp

Cited By (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102330955A (zh) * 2011-05-31 2012-01-25 张家港市瑞腾科技有限公司 一种led日光灯灯头
US10190732B2 (en) 2014-09-28 2019-01-29 Jiaxing Super Lighting Electric Appliance Co., Ltd LED tube lamp
US10426003B2 (en) 2014-09-28 2019-09-24 Jiazing Super Lighting Electric Appliance Co., Ltd. LED tube lamp
US11649934B2 (en) 2014-09-28 2023-05-16 Jiaxing Super Lighting Electric Appliance Co., Ltd LED tube lamp
US9890909B2 (en) 2014-09-28 2018-02-13 Jiaxing Super Lighting Electric Appliance Co., Ltd. LED tube lamp
US11686457B2 (en) 2014-09-28 2023-06-27 Jiaxing Super Lighting Electric Appliance Co., Ltd LED tube lamp
US9927071B2 (en) 2014-09-28 2018-03-27 Jiaxing Super Lighting Electric Appliance Co., Ltd LED tube lamp
US9945520B2 (en) 2014-09-28 2018-04-17 Jiaxing Super Lighting Electric Appliance Co., Ltd LED tube lamp
US9879852B2 (en) 2014-09-28 2018-01-30 Jiaxing Super Lighting Electric Appliance Co., Ltd LED tube lamp
US9964263B2 (en) 2014-09-28 2018-05-08 Jiaxing Super Lighting Electric Appliance Co., Ltd. LED tube lamp
US10021742B2 (en) 2014-09-28 2018-07-10 Jiaxing Super Lighting Electric Appliance Co., Ltd LED tube lamp
US10024503B2 (en) 2014-09-28 2018-07-17 Jiaxing Super Lighting Electric Appliance Co., Ltd. LED tube lamp
US11519567B2 (en) 2014-09-28 2022-12-06 Jiaxing Super Lighting Electric Appliance Co., Ltd LED tube lamp
US9885449B2 (en) 2014-09-28 2018-02-06 Jiaxing Super Lighting Electric Appliance Co., Ltd LED tube lamp
US11906115B2 (en) 2014-12-05 2024-02-20 Jiaxing Super Lighting Electric Appliance Co., Ltd LED tube lamp
US10352540B2 (en) 2014-12-05 2019-07-16 Jiaxing Super Lighting Electric Appliance Co., Ltd LED tube lamp
US10634337B2 (en) 2014-12-05 2020-04-28 Jiaxing Super Lighting Electric Appliance Co., Ltd LED tube lamp with heat dissipation of power supply in end cap
US9903537B2 (en) 2014-12-05 2018-02-27 Jiaxing Super Lighting Electric Appliance Co., Ltd LED tube lamp
US10082250B2 (en) 2014-12-05 2018-09-25 Jiaxing Super Lighting Electric Appliance Co., Ltd LED tube lamp
US11841113B2 (en) 2015-03-10 2023-12-12 Jiaxing Super Lighting Electric Appliance Co., Ltd LED lamp and its power source module
US11543086B2 (en) 2015-03-10 2023-01-03 Jiaxing Super Lighting Electric Appliance Co., Ltd. LED tube lamp
US11519565B2 (en) 2015-03-10 2022-12-06 Jiaxing Super Lighting Electric Appliance Co., Ltd LED lamp and its power source module
US9955587B2 (en) 2015-04-02 2018-04-24 Jiaxing Super Lighting Electric Appliance Co., Ltd. LED tube lamp
US10190749B2 (en) 2015-04-02 2019-01-29 Jiaxing Super Lighting Electric Appliance Co., Ltd. LED tube lamp
US10047932B2 (en) 2015-04-02 2018-08-14 Jiaxing Super Lighting Electric Appliance Co., Ltd. LED tube light with LED leadframes
US9851073B2 (en) 2015-04-02 2017-12-26 Jiaxing Super Lighting Electric Appliance Co., Ltd. LED tube light with diffusion layer
CN113211072B (zh) * 2021-04-20 2022-03-29 东南大学 Led球泡灯全自动装配线的灯帽装配设备及装配方法
CN113211072A (zh) * 2021-04-20 2021-08-06 东南大学 Led球泡灯全自动装配线的灯帽装配设备及装配方法

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Application publication date: 20110511