CN103175086A - 汽车信号灯具led虚拟光源 - Google Patents

汽车信号灯具led虚拟光源 Download PDF

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Publication number
CN103175086A
CN103175086A CN2013101177235A CN201310117723A CN103175086A CN 103175086 A CN103175086 A CN 103175086A CN 2013101177235 A CN2013101177235 A CN 2013101177235A CN 201310117723 A CN201310117723 A CN 201310117723A CN 103175086 A CN103175086 A CN 103175086A
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China
Prior art keywords
light source
led
led light
circuit board
transparent pipe
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CN2013101177235A
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English (en)
Inventor
杨红桥
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CHANGCHUN HONGDE AUTOMOTIVE LIGHTING Co Ltd
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CHANGCHUN HONGDE AUTOMOTIVE LIGHTING Co Ltd
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Priority to CN2013101177235A priority Critical patent/CN103175086A/zh
Publication of CN103175086A publication Critical patent/CN103175086A/zh
Pending legal-status Critical Current

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  • Arrangements Of Lighting Devices For Vehicle Interiors, Mounting And Supporting Thereof, Circuits Therefore (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

汽车信号灯具LED虚拟光源,包括LED光源、控制LED光源的电路板、与12V电源连接的电源插针, LED光源装在透明管一端,透明管的两侧设有与灯架连接的卡板,透明管的背面管壁上有锯齿形花纹,透明管一端与LED光源的电路板为螺纹连接或卡接。本虚拟光源能代替汽车信号灯具,可节能80%以上,可提高灯具光效,灯具的形状多样,发光均匀,色温可调,可提高外观效果,广泛用于汽车内饰灯具与氛围灯具上。

Description

汽车信号灯具LED虚拟光源
技术领域
本发明涉及一种汽车信号灯具,特别是一种汽车信号灯的LED虚拟光源。
背景技术
LED灯比普通的灯源高效节能,是汽车信号灯最理想的光源,LED灯具有一个或多个LED光源,由于LED为点发光,所以外观显示一个或多个发光点,由于灯光不均匀,且基板大,外观效果较差。
发明内容
本发明的目的是提供一种汽车信号灯具LED虚拟光源,使用本虚拟光源能使信号灯发光均匀,色温可调,灯具的形状多样,基板小,从而提高灯具光效,提高做车内光照饰具的效果。
本发明的技术方案是:汽车信号灯具LED虚拟光源,包括LED光源、控制LED光源的电路板,其特征在于:LED光源的电路板与12V电源插针连接,LED光源装在透明管一端,透明管的两侧设有与灯架连接的卡板,透明管的背面管壁为锯齿形花纹板。透明管一端与LED光源的电路板为螺纹连接或卡接。
本LED虚拟光源装在汽车信号灯灯架上,LED光线从透明管端面进入,根据全反射原理,通过背面花纹反射,光线从透明管侧面发出,透明管成为虚拟光源,发出的光线均匀,外观不见发光点;光效高,可以代替汽车信号灯具灯泡,并可以节省80%的电量;透明管与LED光源的电路板为螺纹连接或卡接,可方便的更换不同颜色的LED光源,实现色温可调,色彩真实、丰富可满足汽车内饰灯具与氛围灯具的需要;基板小,对汽车信号灯的外观设计提供更多的空间。
附图说明
图1是本发明汽车信号灯具LED虚拟光源的结构示意图。
图2是图1的左视图
图3是图1中的A-A剖面图
图4是图1的俯视图
图5是图1的仰视图
图6是LED虚拟光源在汽车信号灯具上的使用状态图
图7是图6的的左视图
图8是图6的B-B剖面图
图中1电源插针、2电路板、3LED光源、4卡板、5透明管、6花纹、7虚拟光源、8灯架。
具体实施方式
本发明是一种汽车信号灯的LED虚拟光源,包括LED光源3,在光源的背面装有控制光源的电路板2和与电路板输入端连接的电源插针1,该电源插针与12V电源连接; LED光源及电路板装在透明管5一端,为螺纹连接或卡接,目的是方便的卸装透明管更换LED光源;透明管的两侧设有与灯架8连接的卡板4,卡板能加强透明管在灯架上的稳定性;透明管背面管壁上有锯齿形花纹6,根据全反射原理,光线从透明管端面进入,经透明管背面花纹反射,从透明管侧面发出,通过设计锯齿形花纹的角度可以使发出的光线均匀,外观不见发光点,称为虚拟光源7。本虚拟光源能代替汽车信号灯具,可节能80%以上,可提高灯具光效,提高外观效果。色温可调,可广泛用于汽车内饰灯具与氛围灯具上。

Claims (2)

1.汽车信号灯具LED虚拟光源,包括LED光源、控制LED光源的电路板,其特征在于:LED光源的电路板与12V电源插针连接,LED光源装在透明管一端,透明管的两侧设有与灯架连接的卡板,透明管的背面管壁为锯齿形花纹板。
2.根据权刘要求1所述的汽车信号灯具LED虚拟光源,其特征在于:透明管一端与LED光源的电路板为螺纹连接或卡接。
CN2013101177235A 2013-04-07 2013-04-07 汽车信号灯具led虚拟光源 Pending CN103175086A (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109882799A (zh) * 2019-02-11 2019-06-14 华域视觉科技(上海)有限公司 用于灯具信号灯立体发光面实现均匀发光效果的光学系统

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0766037A1 (en) * 1995-09-27 1997-04-02 MAGNETI MARELLI S.p.A. Lighting device that can be constructed with reduced thickness, especially a headlamp or other external vehicle lamp
US20030169599A1 (en) * 2002-03-06 2003-09-11 Koito Manufacturing Co., Ltd. Vehicular lamp employing LED light sources
JP2004228025A (ja) * 2003-01-27 2004-08-12 Stanley Electric Co Ltd 車両用灯具
CN201892132U (zh) * 2010-09-28 2011-07-06 吴志贤 车用全发光式led灯泡
CN202419420U (zh) * 2011-12-26 2012-09-05 吉林省启萌工业产品设计有限公司 光导式后位置灯
CN202561624U (zh) * 2012-04-17 2012-11-28 吴华 一种设有导光管的汽车日间行车灯
CN202675159U (zh) * 2012-10-09 2013-01-16 吴华 一种汽车日间行车灯中使用的导光管
CN203202871U (zh) * 2013-04-07 2013-09-18 长春鸿德汽车照明有限公司 汽车信号灯具led虚拟光源

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0766037A1 (en) * 1995-09-27 1997-04-02 MAGNETI MARELLI S.p.A. Lighting device that can be constructed with reduced thickness, especially a headlamp or other external vehicle lamp
US20030169599A1 (en) * 2002-03-06 2003-09-11 Koito Manufacturing Co., Ltd. Vehicular lamp employing LED light sources
JP2004228025A (ja) * 2003-01-27 2004-08-12 Stanley Electric Co Ltd 車両用灯具
CN201892132U (zh) * 2010-09-28 2011-07-06 吴志贤 车用全发光式led灯泡
CN202419420U (zh) * 2011-12-26 2012-09-05 吉林省启萌工业产品设计有限公司 光导式后位置灯
CN202561624U (zh) * 2012-04-17 2012-11-28 吴华 一种设有导光管的汽车日间行车灯
CN202675159U (zh) * 2012-10-09 2013-01-16 吴华 一种汽车日间行车灯中使用的导光管
CN203202871U (zh) * 2013-04-07 2013-09-18 长春鸿德汽车照明有限公司 汽车信号灯具led虚拟光源

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109882799A (zh) * 2019-02-11 2019-06-14 华域视觉科技(上海)有限公司 用于灯具信号灯立体发光面实现均匀发光效果的光学系统

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Application publication date: 20130626