公开(公告)号：US08414172B2

公开(公告)日：2013-04-09

申请号：US12759888

申请日：2010-04-14

Applicant: Byung Pyll Lee

Inventor： Byung Pyll Lee

IPC: B60Q1/04

CPC classification number: F21V29/74 ,  F21S41/147 ,  F21S41/28 ,  F21S45/47 ,  F21S45/48 ,  F21S45/60 ,  F21V3/04 ,  F21V29/76 ,  F21Y2115/10

Abstract: A headlamp for vehicles is disclosed. The headlamp for vehicles includes a lamp housing having an opening; an exterior lens disposed on the opening of the lamp housing; a light source received in the lamp housing to emit light, a cooling fin received in the lamp housing to cool the light source, a conductive line connected at one end thereof to the cooling fin, and a conductive film connected to the other end of the conductive line and mounted on an inner surface of the exterior lens. The headlamp can eliminate a cooling fin or a cooling fan, thereby enabling reduction in size, weight and power consumption of a cooling device and can achieve prevention of moisture generation and immediate removal of moisture without a separate moisture removing device.

Abstract translation: 公开了一种用于车辆的前照灯。 用于车辆的前照灯包括具有开口的灯壳; 设置在灯壳的开口上的外部透镜; 容纳在灯壳体中以发光的光源;容纳在灯壳体中以冷却光源的冷却片，在其一端连接到冷却片的导电线，以及连接到灯壳的另一端的导电膜 导线并安装在外部透镜的内表面上。 前照灯可以消除冷却翅片或冷却风扇，从而能够降低冷却装置的尺寸，重量和功率消耗，并且可以实现防止产生水分并立即除去水分，而无需单独的除湿装置。

公开(公告)号：US20120294024A1

公开(公告)日：2012-11-22

申请号：US13111030

申请日：2011-05-19

Applicant: JOHN PATRICK PECK ,  Cecil D. Thomas ,  Francisco J. Natividad

Inventor： JOHN PATRICK PECK ,  Cecil D. Thomas ,  Francisco J. Natividad

IPC: F21V7/00

CPC classification number: F21S48/1388 ,  B60Q1/06 ,  F21S41/147 ,  F21S41/32 ,  F21S41/36 ,  F21S41/365 ,  F21S41/40 ,  F21S41/663 ,  F21S45/47 ,  F21S45/60 ,  F21V29/74

Abstract: The present disclosure is directed to an automotive headlight. In one embodiment, the automotive headlight includes one or more first light emitting diodes (LEDs) and one or more second LEDs, wherein the one or more second LEDs are positioned at about 180 degrees with respect to the one or more first LEDs, wherein the headlight optical axis is about −90 degrees with respect to a LED optical axis of the one or more first LEDs, at least one first reflector, wherein the at least one first reflector redirects light from the one or more first LEDs to an angle of about −90 degrees with respect to a LED optical axis of the one or more first LEDs and at least one second reflector, wherein the at least one second reflector redirects light from the one or more second LEDs to an angle of about −90 degrees with respect to the LED optical axis of the one or more first LEDs.

Abstract translation: 本公开涉及一种汽车前灯。 在一个实施例中，汽车前灯包括一个或多个第一发光二极管（LED）和一个或多个第二LED，其中所述一个或多个第二LED相对于所述一个或多个第一LED定位在大约180度，其中 头灯光轴相对于所述一个或多个第一LED的LED光轴为大约-90度，至少一个第一反射器，其中所述至少一个第一反射器将来自所述一个或多个第一LED的光重定向至约 -90度相对于所述一个或多个第一LED的LED光轴和至少一个第二反射器，其中所述至少一个第二反射器将来自所述一个或多个第二LED的光重定向至约-90度的角度，相对于 到一个或多个第一LED的LED光轴。

公开(公告)号：US20120057365A1

公开(公告)日：2012-03-08

申请号：US13199667

申请日：2011-09-07

Applicant: Motonori Tominaga ,  Takahito Nishii

Inventor： Motonori Tominaga ,  Takahito Nishii

IPC: F21V29/00 ,  B60Q1/00

CPC classification number: F21S45/47 ,  F21S41/147 ,  F21S45/60

Abstract: The vehicle head light is provided with a heat radiating member including a pillar member provided to extend from a bottom wall of a housing, on which a light source is mounted, a heat radiating fins fixed radially to the outer periphery of the pillar member, and a guide wall provided surrounding sides of the heat radiating fins. The guide wall is sloped with respect to bottom wall of the housing so that spaces each formed by adjacent two of the heat radiating fins and the guide wall become narrower with increasing distance from the lower end of the guide wall. The guide wall is formed with slits to make air communication between the light chamber and each of the spaces, the slits being shaped to be narrower with increasing distance from the lower end of the guide wall.

Abstract translation: 车头灯设置有散热构件，该散热构件包括柱状构件，该柱构件设置成从其上安装有光源的壳体的底壁延伸，散热片固定在径向到柱构件的外周边，并且 设置在散热片周围的引导壁。 引导壁相对于壳体的底壁倾斜，使得由相邻的两个散热片和导向壁形成的空间随着距离引导壁的下端的距离的增加而变窄。 引导壁形成有狭缝，以在光室和每个空间之间形成空气连通，狭缝的形状使得与引导壁的下端的距离越来越窄。

公开(公告)号：US20110310631A1

公开(公告)日：2011-12-22

申请号：US13160693

申请日：2011-06-15

Applicant: Terry G. Davis

Inventor： Terry G. Davis

IPC: F21V29/02 ,  B60Q1/04

CPC classification number: F21S45/43 ,  F21S41/141 ,  F21S45/33 ,  F21S45/47 ,  F21S45/49 ,  F21S45/60

Abstract: The present invention provides improved LED headlamp cooling systems. The present invention allows for heat removal and recirculation of the excess heat into a forward lamp chamber of a head lamp before being exhausted out of the head lamp assembly.

Abstract translation: 本发明提供改进的LED前照灯冷却系统。 本发明允许在排放出头灯组件之前将多余的热量散热并再循环到头灯的前灯室中。

公开(公告)号：US07985013B2

公开(公告)日：2011-07-26

申请号：US12211944

申请日：2008-09-17

Applicant: Yuji Yasuda

Inventor： Yuji Yasuda

IPC: B60Q1/00

CPC classification number: F21V29/83 ,  F21S41/147 ,  F21S45/43 ,  F21S45/60 ,  F21V29/74 ,  F21W2102/00 ,  F21Y2115/10

Abstract: A vehicle lighting device is provided with: a lamp chamber defined by a lamp body and a cover; a light source unit including a semiconductor light emitting element as a light source and provided within the lamp chamber; a metallic heat transfer member attached to the lamp body and penetrating between an outside and an inside of the lamp chamber; and an air blower disposed between the light source unit and the heat transfer member so that an air blowing direction of the air blower directs toward the heat transfer member.

Abstract translation: 车辆照明装置设置有：由灯体和盖限定的灯室; 光源单元，其包括半导体发光元件作为光源并设置在所述灯室内; 金属传热构件，其附接到所述灯体并且穿透所述灯室的外部和内部; 以及设置在所述光源单元和所述传热构件之间的鼓风机，使得所述鼓风机的送风方向朝向所述传热构件。

公开(公告)号：US20100271836A1

公开(公告)日：2010-10-28

申请号：US12769566

申请日：2010-04-28

Applicant: Istvan Bakk

Inventor： Istvan Bakk

IPC: B60Q1/04 ,  H01J61/52

CPC classification number: F21V29/006 ,  F21K9/00 ,  F21S41/141 ,  F21S41/28 ,  F21S45/47 ,  F21S45/60 ,  F21S48/335 ,  F21V3/04 ,  F21V29/004 ,  F21V29/506 ,  F21V29/60 ,  F21V29/70 ,  F21Y2101/02 ,  F21Y2115/10

Abstract: Embodiments of the present invention generally relate to an LED lamp having a heat dissipating means as well as a headlamp (to be mounted e.g. to the front of a vehicle such as e.g. a car or a truck) comprising said LED lamp. Embodiments of the present invention also generally relate to a method for dissipating heat from an LED lamp.

Abstract translation: 本发明的实施例一般涉及一种具有散热装置的LED灯以及包括所述LED灯的前照灯（例如安装在诸如汽车或卡车的车辆的前方）。 本发明的实施例还通常涉及一种用于从LED灯散热的方法。

公开(公告)号：US20070035957A1

公开(公告)日：2007-02-15

申请号：US11419588

申请日：2006-05-22

Applicant: Pierre Albou ,  Christophe Chenevier ,  Alexandre Mensales ,  Eric Moisy

Inventor： Pierre Albou ,  Christophe Chenevier ,  Alexandre Mensales ,  Eric Moisy

IPC: B60Q1/00 ,  B60Q1/26

CPC classification number: F21V29/90 ,  F21S41/147 ,  F21S41/657 ,  F21S45/33 ,  F21S45/43 ,  F21S45/47 ,  F21S45/60 ,  F21S48/328 ,  F21V29/67 ,  F21V29/73 ,  F21V29/76 ,  F21Y2115/10

Abstract: The invention concerns a lighting and/or signalling device for motor vehicles comprising a housing equipped with a plurality of light emitting diodes mounted on a movable plate, at least one device for cooling the said diodes, comprising at least one first fixed heat sink, at least one second movable heat sink, and at least one means for effecting a forced air convection between the first radiator or heat sink and the second radiator or heat sink.

Abstract translation: 本发明涉及一种用于机动车辆的照明和/或信号装置，其包括装备有安装在可移动板上的多个发光二极管的壳体，用于冷却所述二极管的至少一个装置，包括至少一个第一固定散热器 至少一个第二可移动散热器，以及用于在第一散热器或散热器与第二散热器或散热器之间进行强制空气对流的至少一个装置。

公开(公告)号：US20060245202A1

公开(公告)日：2006-11-02

申请号：US11116794

申请日：2005-04-28

Applicant: Cary Moreth ,  Edward Bulgajewski ,  Erik Arnold

Inventor： Cary Moreth ,  Edward Bulgajewski ,  Erik Arnold

IPC: B60Q1/00

CPC classification number: B60Q1/0017 ,  B60Q1/0005 ,  F21S45/33 ,  F21S45/37 ,  F21S45/60 ,  F21V29/90 ,  H05B1/0213

Abstract: The present invention is directed to a system for reducing condensation on the inner surface of a vehicle light cover, and preventing or deicing ice build up on the exterior of the cover. In an embodiment, a heater is mounted to a carrier and the heat produced by the heater prevents the occurrence of condensation on the inner surface of the light cover or build up of ice on the outer surface. In an embodiment, one or more vents may be provided in the carrier and one or more corresponding holes may be provided in the heater so as to increase the flow of air across the inner surface of the light cover. A controller may be provided to control activation of the heater.

Abstract translation: 本发明涉及一种用于减少车​​辆灯罩内表面上的冷凝并且防止或除冰在盖的外部积聚的系统。 在一个实施例中，将加热器安装到载体上，并且由加热器产生的热量防止在外壳的内表面上发生冷凝或在外表面上积聚冰。 在一个实施例中，可以在载体中提供一个或多个通气口，并且可以在加热器中设置一个或多个相应的孔，以增加穿过光罩内表面的空气流。 可以提供控制器来控制加热器的启动。

公开(公告)号：US06601983B1

公开(公告)日：2003-08-05

申请号：US09907055

申请日：2001-07-18

Applicant: Vincent A. Runfola ,  Robert Fernandez

Inventor： Vincent A. Runfola ,  Robert Fernandez

IPC: F21V2100

CPC classification number: B60S1/026 ,  B60S1/603 ,  F21S43/14 ,  F21S45/60 ,  F21V29/90 ,  Y10S362/80

Abstract: A light assembly for mounting on the exterior of a vehicle such as a taillight, a stop light, or a turn signal is provided with a plurality of light emitting diodes (LED's). These have distinct advantages over incandescent bulbs for longer life and reduced power. They have the disadvantage that they are so energy efficient that they do not heat up the external lens enough to melt snow and ice thereon. The invention overcomes this problem by providing an electrical heater in the assembly that is actuated by a thermal switch that is closed only when the temperature is below a preset value.

Abstract translation: 设置有多个发光二极管（LED）的用于安装在诸如尾灯，停车灯或转向信号的车辆外部的灯组件。 这些相对于白炽灯泡具有明显的优点，可延长使用寿命并降低功率。 它们具有这样的缺点，即它们的能量效率很高，使得它们不会将外部透镜加热到足以融化其上的雪和冰。 本发明通过在组件中提供由仅在温度低于预设值时闭合的热开关致动的电加热器来克服这个问题。

公开(公告)号：US06394636B1

公开(公告)日：2002-05-28

申请号：US09521683

申请日：2000-03-09

Applicant: Kazuhisa Ashizawa ,  Yu Shinomiya ,  Kazutami Oishi

Inventor： Kazuhisa Ashizawa ,  Yu Shinomiya ,  Kazutami Oishi

IPC: F21M316

CPC classification number: F21S45/33 ,  B60Q1/0094 ,  F21S41/17 ,  F21S41/192 ,  F21S43/50 ,  F21S45/43 ,  F21S45/47 ,  F21S45/60

Abstract: A vehicular headlamp comprising a lighting compartment, first and second reflectors, a bulb, and a lighting circuit unit. The lighting compartment is defined by a lamp body and a front lens. The first and second reflectors are provided in the lighting compartment, and the second reflector is beside the first reflector. The bulb is mounted on the second reflector. The lighting circuit unit is provided below the first reflector and electrically connected to the bulb.

Abstract translation: 一种车辆前照灯，包括照明室，第一和第二反射器，灯泡和照明电路单元。 照明室由灯体和前透镜限定。 第一和第二反射器设置在照明室中，第二反射器位于第一反射器的旁边。 灯泡安装在第二反射器上。 照明电路单元设置在第一反射器下方并电连接到灯泡。