公开(公告)号：US09964298B2

公开(公告)日：2018-05-08

申请号：US15026993

申请日：2014-10-07

申请人： SABIC Global Technologies B.V.

发明人： Christopher Terence Lynch

IPC分类号： F21V29/83

CPC分类号： F21V29/83 ,  F21S41/37 ,  F21S41/435

摘要： In an example a lamp shield comprises: a front face; a skirt extending from the front face, wherein the skirt comprises a heat spreader; and an extended arm connected to the front face or the skirt. A headlamp assembly can comprise: a reflector and the lamp shield.

公开(公告)号：US20170309467A1

公开(公告)日：2017-10-26

申请号：US15523633

申请日：2015-10-30

申请人： KONINKLIJKE PHILIPS N.V.

发明人： Lukas Kuepper

IPC分类号： H01K1/32 ,  F21S8/10 ,  H01J61/02 ,  H01J61/35

CPC分类号： H01K1/32 ,  F21S41/162 ,  F21S41/17 ,  F21S41/37 ,  F21S41/435 ,  H01J61/025 ,  H01J61/35 ,  H01K1/26 ,  H01K1/325

摘要： A lamp has a light emitting element within a sealed transparent vessel. The vessel comprises a cylindrical section with a longitudinal axis L in parallel to a longitudinal axis F of the light emitting element. In order to provide a lamp suited for compact reflectors, a heat shielding element is arranged to shield at least infrared light. The heat shielding element is arranged in parallel to the longitudinal axis F of the light emitting element and has an axial extension of at least 80% of the light emitting element. The heat shielding element is arranged to shield infrared light emitted into directions perpendicular to the longitudinal axis F covering a circumferential extension of 20°-120° measured in cross section.

公开(公告)号：US09133998B2

公开(公告)日：2015-09-15

申请号：US13742622

申请日：2013-01-16

申请人： Junichi Saito ,  Hiroyuki Makino

发明人： Junichi Saito ,  Hiroyuki Makino

IPC分类号： F21V7/00 ,  F21S8/10

CPC分类号： F21S41/32 ,  F21S41/162 ,  F21S41/336 ,  F21S41/337 ,  F21S41/435

摘要： A parabola type vehicular illumination lamp that forms a low-beam distribution pattern with a horizontal cut-off line at its upper end, including a reflector (34) formed in its lower reflection area (34a1) with a light non-incident area (34aL1) on which light from a light source bulb (32) is not incident since the light is blocked by a shade (36) provided in front of the light source bulb (32). The light non-incident area (34aL1) of the reflector (34) has an additional reflection portion (34aL1A) for reflecting light, which is from the light source bulb (32) and reflected by the upper reflection area (34au) of the reflector (34) and then reflected by the upper area (14u) of a translucent cover (14), in a direction below the horizontal cut-off line of the low-beam distribution pattern.

摘要翻译： 一种抛物线型车辆照明灯，其在其上端形成具有水平切断线的近光分布图案，包括形成在其下反射区域（34a1）中的反射器（34），具有光非入射区域（34aL1 ），由于光被设置在光源灯泡（32）前面的阴罩（36）遮挡，来自光源灯泡（32）的光不会入射。 反射器（34）的光非入射区域（34aL1）具有用于反射来自光源灯泡（32）并由反射器的上反射区域（34au）反射的光的附加反射部分（34aL1A） （34），然后由半透明盖（14）的上部区域（14u）沿着远光分布图案的水平截止线的方向反射。

公开(公告)号：US20150078028A1

公开(公告)日：2015-03-19

申请号：US14477128

申请日：2014-09-04

申请人： HYUNDAI MOBIS CO., LTD.

发明人： Myung Hun DO

IPC分类号： F21S8/10

CPC分类号： F21S41/32 ,  B60Q1/0041 ,  B60Q1/28 ,  F21S41/435 ,  F21S43/30 ,  F21W2102/00

摘要： The present invention provides a vehicle lamp which is installed in a vehicle, including: a positioning lamp; and a bulb shade which reflects light radiating from the positioning lamp to be emitted onto an outer lens. Therefore, the light which is emitted by the positioning lamp is partially reflected by the bulb shade so that a light emitting area of the positioning lamp expands and the regulation for light distribution is satisfied while providing position discrimination to the other party. Therefore, a condition for an installation position of the positioning lamp is advantageously improved so that a degree of freedom of installation of the positioning lamp is increased.

摘要翻译： 本发明提供一种车辆灯，其安装在车辆中，包括：定位灯; 以及反射从定位灯辐射的光以发射到外部透镜上的灯泡灯罩。 因此，由定位灯发出的光被灯泡遮光部分地反射，使得定位灯的发光区域扩大，并且对另一方提供位置识别的同时满足配光调节。 因此，有利地提高了定位灯的安装位置的条件，从而提高了定位灯的安装自由度。

公开(公告)号：US20140369062A1

公开(公告)日：2014-12-18

申请号：US14475536

申请日：2014-09-02

申请人： Timothy DiPenti ,  Michael Marley ,  Todd Kolstee ,  Ryan Smith

发明人： Timothy DiPenti ,  Michael Marley ,  Todd Kolstee ,  Ryan Smith

IPC分类号： F21S8/10 ,  F21V23/02

CPC分类号： F21S48/321 ,  F21S41/147 ,  F21S41/192 ,  F21S41/336 ,  F21S41/39 ,  F21S41/435 ,  F21S45/47 ,  F21S45/48 ,  F21S45/49 ,  F21S45/60 ,  F21V23/02

摘要： A headlamp assembly for a vehicle includes housing for coupling the headlamp assembly to a vehicle and a heat sink structure having a first surface, a second surface, a first edge, and a second edge. A first light emitting diode assembly and a second light emitting diode assembly are each electrically connected to a circuit board. The second edge of the heat sink structure directly contacts an inner surface of the housing, such that the housing is separated into first and second sections by the heat sink structure. Illumination of the first light emitting diode assembly results in a low beam and illumination of both the first light emitting diode assembly and the second light emitting diode assembly results in a high beam.

摘要翻译： 用于车辆的头灯组件包括用于将头灯组件连接到车辆的壳体和具有第一表面，第二表面，第一边缘和第二边缘的散热器结构。 第一发光二极管组件和第二发光二极管组件各自电连接到电路板。 散热器结构的第二边缘直接接触壳体的内表面，使得壳体通过散热器结构分离成第一和第二部分。 第一发光二极管组件的照明导致低光束，并且第一发光二极管组件和第二发光二极管组件的照明导致远光。

公开(公告)号：US08845161B2

公开(公告)日：2014-09-30

申请号：US13024320

申请日：2011-02-09

申请人： Timothy DiPenti ,  Michael Marley ,  Todd Kolstee ,  Ryan Smith

发明人： Timothy DiPenti ,  Michael Marley ,  Todd Kolstee ,  Ryan Smith

IPC分类号： F21S8/10 ,  F28F7/00

CPC分类号： F21S48/321 ,  F21S41/147 ,  F21S41/192 ,  F21S41/336 ,  F21S41/39 ,  F21S41/435 ,  F21S45/47 ,  F21S45/48 ,  F21S45/49 ,  F21S45/60 ,  F21V23/02

摘要： A headlamp assembly for a vehicle includes a housing for coupling the headlamp assembly to a vehicle. The housing includes a reflector and a planar heat sink is positioned therein. The planar heat sink structure includes a first surface and a second surface for supporting a circuit board, a first light emitting diode assembly, and a second light emitting diode assembly. The headlamp assembly is adapted to emit a high beam and a low beam and the headlamp assembly is completely bisected by the planar heat sink structure.

摘要翻译： 用于车辆的头灯组件包括用于将前照灯组件连接到车辆的壳体。 壳体包括反射器并且其中定位有平面散热器。 平面散热器结构包括用于支撑电路板的第一表面和第二表面，第一发光二极管组件和第二发光二极管组件。 前照灯组件适于发射远光束和近光束，前照灯组件被平面散热器结构完全二等分。

公开(公告)号：US08579484B2

公开(公告)日：2013-11-12

申请号：US13622776

申请日：2012-09-19

申请人： Ichikoh Industries, Ltd.

发明人： Yoshihiro Sugie

IPC分类号： F21V7/00 ,  F21V29/00 ,  F21V7/22 ,  B60Q1/00

CPC分类号： F21S45/47 ,  F21S41/147 ,  F21S41/39 ,  F21S41/435 ,  F21S41/50

摘要： The vehicle lighting device includes a heat sink, a light emitting element, a reflection plate, and a light leakage processing plate. The light leakage processing plate is disposed at a peripheral edge part on a side of the first direction of the reflection plate, and is configured so as to scatter light leakage that is not reflected on the reflection plate from among beams of the light from the light emitting element. The light leakage processing plate is disposed so as to have a gap T with respect to the peripheral edge part of the reflection plate, and is configured so as to be extended over the peripheral edge part of the reflection plate on a side of the second direction and on a side of an opposite direction to the second direction.

摘要翻译： 车辆照明装置包括散热器，发光元件，反射板和漏光处理板。 漏光处理板设置在反射板的第一方向一侧的周边部分，并且被构造成将来自光的光束的反射板上没有反射的漏光散射 发光元件。 漏光处理板配置成相对于反射板的周缘部具有间隙T，并且被构造为在第二方向侧的反射板的周缘部延伸 并且在与第二方向相反的方向的一侧。

公开(公告)号：US07527395B2

公开(公告)日：2009-05-05

申请号：US11670106

申请日：2007-02-01

申请人： Lon Zaback ,  Bruce P. Williams ,  David Griffiths ,  Ehab Kaoud ,  Albert Ekladyous

发明人： Lon Zaback ,  Bruce P. Williams ,  David Griffiths ,  Ehab Kaoud ,  Albert Ekladyous

IPC分类号： F21V11/02

CPC分类号： F21S41/435

摘要： A head lamp for a motor vehicle is disclosed with a reflector for reflecting light. A generally transparent lens is mounted to the reflector for enclosing the head lamp. A light bulb is oriented within the head lamp spaced apart from the reflector for providing illumination that is reflected from the reflector and out of the head lamp. In one embodiment, a louvre arrangement is oriented within the head lamp adjacent to an internal side of the lens for providing a bezel spaced apart from the reflector. In yet another embodiment, the louvre has a first end mounted to the housing and a second end mounted to the housing for structurally supporting the lens. In another embodiment, the louvre extends along an exit region of the lens for blocking glare light from exiting the head lamp.

摘要翻译： 公开了一种用于机动车辆的前照灯，其具有用于反射光的反射器。 通常透明透镜安装到反射器以封闭头灯。 一个灯泡定位在与反射器间隔开的头灯内，用于提供从反射器反射并从头灯反射的照明。 在一个实施例中，百叶窗布置在靠近透镜的内侧的头灯内，用于提供与反射器间隔开的边框。 在另一个实施例中，百叶窗具有安装到壳体的第一端和安装到壳体的第二端，用于在结构上支撑透镜。 在另一个实施例中，百叶窗沿着透镜的出射区域延伸，以阻挡来自离开前灯的眩光。

公开(公告)号：US20080186727A1

公开(公告)日：2008-08-07

申请号：US11670090

申请日：2007-02-01

申请人： Ehab Kaoud ,  Lon Zaback ,  David Griffiths ,  Bruce P. Williams ,  Albert Ekladyous

发明人： Ehab Kaoud ,  Lon Zaback ,  David Griffiths ,  Bruce P. Williams ,  Albert Ekladyous

IPC分类号： B60Q1/04

CPC分类号： F21S41/435 ,  F21S41/14

摘要： A head lamp for a motor vehicle is disclosed with a reflector for reflecting light. A light bulb is oriented within the head lamp and spaced apart from the reflector for providing illumination that is reflected from the reflector and out of the head lamp. A bulb shield is provided with a peripheral region displaced about the light bulb for preventing glare light from exiting the head lamp. In one embodiment, the peripheral region is a polygon that is not radially symmetrical. In another embodiment, the bulb shield has a rear opening and a front opening for minimizing heat within the bulb shield. In yet another embodiment, the bulb shield has a front opening and the light bulb front portion is coated with an opaque material for blocking glare light.

摘要翻译： 公开了一种用于机动车辆的前照灯，其具有用于反射光的反射器。 一个灯泡定位在头灯内并与反射器隔开，用于提供从反射器反射出并从头灯反射的照明。 灯泡罩设置有围绕灯泡移动的周边区域，用于防止眩光从头灯离开。 在一个实施例中，周边区域是不是径向对称的多边形。 在另一个实施例中，灯泡罩具有后开口和用于使灯罩内的热量最小化的前开口。 在另一个实施例中，灯泡罩具有前开口，并且灯泡前部涂有用于阻挡眩光的不透明材料。

公开(公告)号：US07341368B2

公开(公告)日：2008-03-11

申请号：US11270384

申请日：2005-11-08

申请人： Florian Bariller ,  Julien Cesaire

发明人： Florian Bariller ,  Julien Cesaire

IPC分类号： B60Q1/02

CPC分类号： F21S41/435 ,  F21S41/47

摘要： The present invention relates to a headlight apparatus in which fastening of an occulter is independent from the fastening of a light source. To this end, the headlight apparatus includes an occulter with an occulting portion which is fitted in a reflector, the occulting portion being extended in length by a central portion which is terminated by a retaining foot held in a housing formed on an outer face of the reflector, at the level of an aperture formed in the body of the reflector, by mechanical pressure exerted between the walls of the housing and the retaining foot. Preferably, the retaining foot consists of a first tongue which is used as a locking key, and a second tongue which includes, in particular, a locking slot for receiving the locking key whereby to spread the retaining foot laterally.

摘要翻译： 本发明涉及一种前照灯装置，其中遮蔽物的紧固与光源的紧固无关。 为此，头灯装置包括具有遮蔽部分的遮蔽件，该遮蔽部分装配在反射器中，该遮蔽部分由中心部分延伸，该中心部分被保持在保持在形成在 反射器，通过在壳体的壁和保持脚之间施加的机械压力在形成在反射体主体中的孔的高度处。 优选地，保持脚由用作锁定键的第一舌片和第二舌片组成，第二舌片特别包括用于接收锁定键的锁定槽，从而横向扩展保持脚。