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1. 发明申请

US20170248287A1 VEHICLE LAMP 审中-公开
公开(公告)号：US20170248287A1
公开(公告)日：2017-08-31
申请号：US15429383
申请日：2017-02-10
申请人： Koito Manufacturing Co., Ltd.
发明人： Yuji Yasuda
IPC分类号： F21S8/10
CPC分类号： B60Q1/0041 , B60Q1/0683 , F21S41/147 , F21S41/192 , F21S41/321 , F21S41/36 , F21S41/663 , F21S45/47 , F21S45/49
摘要： The present disclosure provides a vehicle lamp including: a circuit board having a front surface and a rear surface and mounted with a light emitting element on the front surface; a heat dissipating member disposed to be opposite to the circuit board; a spacer disposed between the circuit board and the heat dissipating member to hold an interval between the circuit board and the heat dissipating member; and a coating type insulative heat conducting member disposed between the circuit board and the heat dissipating member.

2. 发明申请

US20170241617A1 VEHICLE LAMP UNIT 审中-公开
公开(公告)号：US20170241617A1
公开(公告)日：2017-08-24
申请号：US15440317
申请日：2017-02-23
申请人： KOITO MANUFACTURING CO., LTD.
发明人： Yuji Yasuda
IPC分类号： F21S8/10
CPC分类号： F21S45/49 , F21S41/147 , F21S41/19 , F21S41/39 , F21S43/14 , F21S43/19 , F21S43/37 , F21S45/10 , F21S45/47
摘要： A vehicle lamp unit includes a plurality of light emitting units, each light emitting unit including a semiconductor light emitting element, a circuit substrate on which the semiconductor light emitting element is mounted and having a circuit for supplying power to the semiconductor light emitting element, and an optical member for reflecting or refracting light emitted from the semiconductor light emitting element, and a coupling mechanism which couples the plurality of light emitting units. The plurality of light emitting units are arranged such that the circuit substrates are separated from each other and partially overlap with each other in a vehicle width direction. A number of the plurality of light emitting units is three or more.

3. 发明申请

US20170030547A1 LAMP 审中-公开
标题翻译：灯
公开(公告)号：US20170030547A1
公开(公告)日：2017-02-02
申请号：US15221171
申请日：2016-07-27
申请人： KOITO MANUFACTURING CO., LTD.
发明人： Yuji Yasuda , Takaaki Komatsu , Ippei Yamamoto
IPC分类号： F21S8/10 , F21V19/00 , B60Q1/068
CPC分类号： F21V19/003 , B60Q1/0683 , F21S41/147 , F21S41/19 , F21S41/39 , F21S45/10 , F21S45/47 , F21S45/49 , F21Y2115/10
摘要： A lamp includes a substrate, a heat-dissipation member, an optical member, and a heat-transfer member. The optical member, the substrate and the heat-dissipation member are arranged in this order. In two members of the heat-dissipation member and the optical member or two members of the heat-dissipation member and the substrate, one end sides thereof are fixed to each other by a fixing mechanism, and the other end sides thereof are hooked and fixed such that the two members are prevented from being displaced in a direction away from each other with the heat-transfer member located between the one end side and the other end side being a support point and the one end side being a force point.
摘要翻译：灯包括基板，散热构件，光学构件和传热构件。光学构件，基板和散热构件按此顺序排列。在散热构件的两个构件和光学构件或散热构件和基板的两个构件中，其一个端侧通过固定机构彼此固定，并且其另一个端部被钩住并固定使得两个构件被防止沿着彼此远离的方向移位，其中传热构件位于一端侧和另一端侧之间，作为支撑点，一端侧为力点。

4. 发明申请

US20160356447A1 VEHICLE LAMP 有权
标题翻译：车灯
公开(公告)号：US20160356447A1
公开(公告)日：2016-12-08
申请号：US15147041
申请日：2016-05-05
申请人： Koito Manufacturing Co., Ltd.
发明人： Ippei Yamamoto , Tatsuhiko Harada , Yuji Yasuda
IPC分类号： F21S8/10
CPC分类号： F21S41/147 , F21S41/321 , F21S41/39 , F21S45/47 , F21S45/49
摘要： The vehicle lamp of the present disclosure includes a substrate, a heat dissipating member, a reflector, and a fastening member. The reflector includes a boss portion that protrudes toward the heat dissipating member side and includes a fastening hole. The substrate includes a first opening. The heat dissipating member is in contact with the substrate to be thermally conductive with the substrate and includes a first portion that includes a second opening, a second portion that is more spaced apart from the reflector than the first portion to include an insertion hole and a fastening seat surface, and a connecting portion that connects the first portion and the second portion to each other. The boss portion passes through the first opening and the second opening and abuts to the second portion such that the fastening hole and the insertion hole overlap with each other.
摘要翻译：本公开的车辆灯包括基板，散热构件，反射器和紧固构件。反射器包括朝向散热构件侧突出并包括紧固孔的凸台部分。基板包括第一开口。所述散热构件与所述基板接触以与所述基板导热，并且包括第一部分，所述第一部分包括第二开口，第二部分与所述反射器比所述第一部分更多地间隔开，以包括插入孔和紧固座表面和将第一部分和第二部分彼此连接的连接部分。凸台部分穿过第一开口和第二开口并且抵接到第二部分，使得紧固孔和插入孔彼此重叠。

5. 发明授权

US09546769B2 Vehicular lamp 有权
标题翻译：车灯
公开(公告)号：US09546769B2
公开(公告)日：2017-01-17
申请号：US14450013
申请日：2014-08-01
申请人： KOITO MANUFACTURING CO., LTD.
发明人： Yuji Yasuda
IPC分类号： F21V7/00 , F21S8/10 , H01L33/48 , H01L33/62 , H01L33/64
CPC分类号： F21S41/19 , F21S41/147 , F21S41/192 , F21S41/321 , F21S41/39 , F21S45/47 , H01L33/486 , H01L33/62 , H01L33/647 , H01L2224/45144 , H01L2224/48091 , H01L2224/48247 , H01L2924/181 , H01L2924/00014 , H01L2924/00012 , H01L2924/00
摘要： A lamp that is mounted on a vehicle has a light-emitting element having a light-emitting portion, a first terminal, and a second terminal, a circuit board having a first surface on which the light-emitting element mounted is mounted, and a reflector that reflects light emitted from the light-emitting portion to a front of the light-emitting element. The first terminal supplies power to the light-emitting portion. The second terminal supports the light-emitting portion. The first terminal and the second terminal are arranged in a longitudinal direction. The second terminal is placed rearward of the first terminal.
摘要翻译：安装在车辆上的灯具有具有发光部分，第一端子和第二端子的发光元件，具有安装有发光元件的第一表面的电路板，以及反射器，其将从发光部发射的光反射到发光元件的前方。第一端子向发光部分供电。第二端子支撑发光部。第一端子和第二端子沿纵向布置。第二端子位于第一端子的后方。

6. 发明申请

US20130235606A1 OPTICAL UNIT FOR A VEHICULAR LAMP 审中-公开
标题翻译：一个车灯的光学单元
公开(公告)号：US20130235606A1
公开(公告)日：2013-09-12
申请号：US13875930
申请日：2013-05-02
申请人： KOITO MANUFACTURING CO., LTD.
发明人： Yuji Yasuda , Tatsuhiko Yamamichi , Shigeyuki Watanabe
IPC分类号： B60Q1/00 , F21V13/04
CPC分类号： B60Q1/0035 , B60Q1/076 , F21S41/147 , F21S41/255 , F21S41/295 , F21S41/39 , F21S41/55 , F21S45/10 , F21S45/47 , F21V13/04
摘要： An optical unit includes: a heat sink that radiates heat from a light source; and a base portion including a reflector mounting section, a lens mounting section and a connecting section connecting the reflector mounting section and the lens mounting section. The base portion is configured such that the light from the light source is reflected by a reflector mounted onto the reflector mounting section and is incident onto a projection lens mounted onto the lens mounting section. The heat sink is exposed to a space surrounded by the lens mounting section, the connecting section and the reflector mounting section.
摘要翻译：光学单元包括：散热器，其从光源辐射热量; 以及包括反射器安装部，透镜安装部和连接反射器安装部和透镜安装部的连接部的基部。基部构造成使得来自光源的光被安装在反射器安装部上的反射器反射并入射到安装在透镜安装部上的投影透镜。散热器暴露于由透镜安装部，连接部和反射器安装部包围的空间。

7. 发明授权

US10150404B2 Vehicle lamp 有权
公开(公告)号：US10150404B2
公开(公告)日：2018-12-11
申请号：US15429383
申请日：2017-02-10
申请人： Koito Manufacturing Co., Ltd.
发明人： Yuji Yasuda
IPC分类号： F21V7/00 , B60Q1/00 , B60Q1/068 , F21S41/19 , F21S41/147 , F21S41/663 , F21S45/49 , F21S45/47 , F21S41/32 , F21S41/36
摘要： The present disclosure provides a vehicle lamp including: a circuit board having a front surface and a rear surface and mounted with a light emitting element on the front surface; a heat dissipating member disposed to be opposite to the circuit board; a spacer disposed between the circuit board and the heat dissipating member to hold an interval between the circuit board and the heat dissipating member; and a coating type insulative heat conducting member disposed between the circuit board and the heat dissipating member.

8. 发明授权

US09517717B2 Automotive lamp 有权
标题翻译：汽车灯
公开(公告)号：US09517717B2
公开(公告)日：2016-12-13
申请号：US14605181
申请日：2015-01-26
申请人： Koito Manufacturing Co., Ltd.
发明人： Motohiro Komatsu , Naoki Uchida , Takeshi Masuda , Yuji Yasuda , Mitsuyuki Mochizuki , Hidetada Tanaka
IPC分类号： B60Q1/14 , B60Q1/00 , B60Q1/24 , B60Q11/00 , F21S8/10
CPC分类号： B60Q1/1423 , B60Q1/0023 , B60Q1/143 , B60Q1/245 , B60Q11/005 , B60Q2300/45 , F21S41/13 , F21S41/143 , F21S41/16 , F21S41/321 , F21S41/36 , F21S41/365 , F21S41/663 , F21S41/675
摘要： A light emitting lamp according to one embodiment of the present invention includes a laser light source, a scanning unit, which scans the laser light emitted from the laser light source so as to form a visible light distribution pattern, an obstacle detector, which detects an obstacle, if any, in front of a driver's vehicle, and a control unit, which adjusts the intensity of the laser light irradiated to an obstacle existent region, according to the distance from the driver's vehicle to the obstacle, based on the detection result of the obstacle detector.
摘要翻译：根据本发明的一个实施例的发光灯包括激光源，扫描单元，其扫描从激光源发射的激光以形成可见光分布图案;障碍物检测器，其检测根据驾驶员对障碍物的距离，根据驾驶员对障碍物的检测结果，调整照射到障碍物存在区域的激光的强度的控制单元，如果有的话，障碍物检测器。

9. 发明授权

US09039262B2 Optical unit for a vehicular lamp 有权
标题翻译：车灯用光学单元
公开(公告)号：US09039262B2
公开(公告)日：2015-05-26
申请号：US13875930
申请日：2013-05-02
申请人： KOITO MANUFACTURING CO., LTD.
发明人： Yuji Yasuda , Tatsuhiko Yamamichi , Shigeyuki Watanabe
IPC分类号： B60Q3/06 , B60Q1/00 , F21S8/10 , F21V13/04 , B60Q1/076
CPC分类号： B60Q1/0035 , B60Q1/076 , F21S41/147 , F21S41/255 , F21S41/295 , F21S41/39 , F21S41/55 , F21S45/10 , F21S45/47 , F21V13/04
摘要： An optical unit includes: a heat sink that radiates heat from a light source; and a base portion including a reflector mounting section, a lens mounting section and a connecting section connecting the reflector mounting section and the lens mounting section. The base portion is configured such that the light from the light source is reflected by a reflector mounted onto the reflector mounting section and is incident onto a projection lens mounted onto the lens mounting section. The heat sink is exposed to a space surrounded by the lens mounting section, the connecting section and the reflector mounting section.
摘要翻译：光学单元包括：散热器，其从光源辐射热量; 以及包括反射器安装部，透镜安装部和连接反射器安装部和透镜安装部的连接部的基部。基部构造成使得来自光源的光被安装在反射器安装部上的反射器反射并入射到安装在透镜安装部上的投影透镜。散热器暴露于由透镜安装部，连接部和反射器安装部包围的空间。

10. 发明授权

US10661704B2 Vehicle lamp and control method thereof 有权
公开(公告)号：US10661704B2
公开(公告)日：2020-05-26
申请号：US16574233
申请日：2019-09-18
申请人： Koito Manufacturing Co., Ltd.
发明人： Yuji Yasuda
IPC分类号： B60Q1/02 , B60Q1/14 , F21S41/151 , H05B45/10 , H05B45/37 , F21S41/663 , B60Q1/04 , F21S41/141
摘要： A vehicle lamp includes: a low beam unit including a first light emitting unit and irradiating light only to region below a cutoff line; a high beam unit including a second light emitting unit and irradiating light to regions around and above the cutoff line; and a lighting controller that controls lighting of the low beam unit and the high beam unit. The lighting controller controls to switch between a low mode in which the low beam unit is turned ON and the high beam unit is turned OFF and a high mode in which the low beam unit and the high beam unit are turned ON, and a first light quantity irradiated by the low beam unit in the high mode is larger than a second light quantity irradiated by the low beam unit in the low mode.

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