CN102052652A - Led灯管防反接灯头 - Google Patents
Led灯管防反接灯头 Download PDFInfo
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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
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。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN2009102187134A CN102052652A (zh) | 2009-10-30 | 2009-10-30 | Led灯管防反接灯头 |
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| CN2009102187134A CN102052652A (zh) | 2009-10-30 | 2009-10-30 | Led灯管防反接灯头 |
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Cited By (22)
| 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 |
| US12085263B2 (en) | 2014-09-28 | 2024-09-10 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp |
| US12092272B2 (en) | 2015-03-10 | 2024-09-17 | Jiaxing Super Lighting Electric Appliance Co., Ltd. | LED tube lamp |
| US12264789B2 (en) | 2014-12-05 | 2025-04-01 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp |
-
2009
- 2009-10-30 CN CN2009102187134A patent/CN102052652A/zh active Pending
Cited By (32)
| 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 |
| US11686457B2 (en) | 2014-09-28 | 2023-06-27 | 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 |
| 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 |
| US12085263B2 (en) | 2014-09-28 | 2024-09-10 | 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 |
| 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 |
| US9945520B2 (en) | 2014-09-28 | 2018-04-17 | 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 |
| US12173855B2 (en) | 2014-09-28 | 2024-12-24 | 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 |
| US11519567B2 (en) | 2014-09-28 | 2022-12-06 | 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 |
| US10190732B2 (en) | 2014-09-28 | 2019-01-29 | 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 |
| US10082250B2 (en) | 2014-12-05 | 2018-09-25 | 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 |
| US12264789B2 (en) | 2014-12-05 | 2025-04-01 | 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 |
| US11906115B2 (en) | 2014-12-05 | 2024-02-20 | 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 |
| US12092272B2 (en) | 2015-03-10 | 2024-09-17 | 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 |
| 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 |
| 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 |