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公开(公告)号：US20150276157A1
公开(公告)日：2015-10-01
申请号：US14657071
申请日：2015-03-13
Applicant: HONDA MOTOR CO., LTD.
Inventor： Tsuyoshi Oguchi , Shigeru Kodaira , Nobuyuki Takenaka , Hidemasa Aoki
CPC classification number: F21S48/1104 , B60Q1/0041 , B60Q1/06 , B60Q1/0683 , B62J6/02 , F21S41/143 , F21S41/147 , F21S41/19 , F21S41/28 , F21S41/32 , F21S41/321 , F21S41/50
Abstract: In a headlight of a motorcycle, a holder, first light sources and second light sources are arranged inside a lamp unit. The lamp unit is formed with a housing and an outer lens. The first light sources are main low beam light sources supported by the holder. The second light sources are subordinate low beam light sources that are supported independently by a housing other than the holder, the housing not permitting adjustment of the optical axis, and produce a smaller amount of light than the first light sources.
Abstract translation: 在摩托车的头灯中，保持器，第一光源和第二光源布置在灯单元内。 灯单元形成有外壳和外透镜。 第一光源是由支架支撑的主要的远光源。 第二光源是从灯座以外的壳体独立地支撑的从属的低光束光源，所述外壳不允许调节光轴，并且产生比第一光源少的光量。
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公开(公告)号：US20180264993A1
公开(公告)日：2018-09-20
申请号：US15895096
申请日：2018-02-13
Applicant: HONDA MOTOR CO., LTD.
Inventor： Nobuyuki Takenaka , Hidemasa Aoki
CPC classification number: B60Q1/0408 , B60Q1/34 , B62J6/001 , B62J6/005 , B62J6/02 , F21S41/143 , F21S41/285 , F21S41/29 , F21S41/295 , F21S41/55 , F21S45/47 , F21W2107/17
Abstract: A headlight includes a housing, a low-beam light source and a high-beam light source, a board, and an upper inner lens and a lower inner lens. The low-beam light source and the high-beam light source are each formed of an LED that is housed in the housing and radiates light. The board controls light beams emitted from the low-beam light source and the high-beam light source. The upper inner lens and the lower inner lens are provided in the housing and allow each of the light beams emitted from the low-beam light source and the high-beam light source to be transmitted through the upper inner lens and the lower inner lens toward the vehicle front side. At least part of the board is disposed to overlap with the rear side of the upper inner lens for the low-beam light source.
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公开(公告)号：US09676437B2
公开(公告)日：2017-06-13
申请号：US14848906
申请日：2015-09-09
Applicant: HONDA MOTOR CO., LTD.
Inventor： Nobuyuki Takenaka
CPC classification number: B62J6/02 , B60Q1/0041 , B60Q1/0052 , F21S41/147 , F21S41/28 , F21S41/663 , F21S43/14 , F21S43/241 , F21S43/245 , F21S43/249 , F21S43/251 , G02B6/0001 , G02B6/0073
Abstract: A headlight structure for ensuring easy structural designing of a light guide member to enhance the degree of the freedom of shape. Reflectors and left and right lenses are disposed respectively on the left and right sides of the center of a vehicle body. Second light sources are attached respectively to the left and right of a light guide member which is roughly W-shaped. Attachment portions and connection portions are hidden by a light-blocking light cover. The left and right reflectors and left and right including shining portions that are visible through the lenses wherein light evenness can be enhanced within an externally visible region. The headlight can be easily enlarged in size and in diameter. The second light sources make it is easy to design the structure of the light guide member for enhancing the degree of the freedom of shape.
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公开(公告)号：US20140321138A1
公开(公告)日：2014-10-30
申请号：US14245112
申请日：2014-04-04
Applicant: HONDA MOTOR CO., LTD.
Inventor： Nobuyuki Takenaka , Hiroshi Hayashi
IPC: F21S8/10
CPC classification number: F21S41/24 , B60Q1/0041 , B60Q1/0088 , B60Q1/0094 , B60Q1/0683 , F21S41/147 , F21S41/19 , F21S41/39 , F21S41/55 , F21S43/14 , F21S43/19 , F21S43/241 , F21S43/245 , F21S43/247 , F21S43/27 , F21S43/51 , F21S45/47
Abstract: In a lighting system for a vehicle provided with a main light, an extension arranged between a reflector of the main light and an outer lens, a light guide member located in the vicinity of the extension, and a light source for the light guide member provided separately from a light source for the main light, the light source and a driver for the light guide member are arranged effectively to improve external appearance. A light incident section provided in the light guide member for admitting light from the light source for the light guide member, and a driver for the light guide member for adjusting power supply amount to the light source for the light guide member, are arranged in such a position as to be covered with an extension in a front view.
Abstract translation: 在设置有主光的车辆的照明系统中，设置在主光的反射器和外透镜之间的延伸部，位于延伸部附近的导光部件和设置在导光部件上的光源 与用于主光源的光源分开地，光源和用于导光部件的驱动器被有效地布置以改善外观。 设置在导光部件中的用于导入来自导光部件的光源的光的光入射部以及用于调整对于导光部件的光源的供电量的导光部件的驱动器， 在前视图中被覆盖有延伸部的位置。
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公开(公告)号：US11300092B2
公开(公告)日：2022-04-12
申请号：US17055271
申请日：2019-02-08
Applicant: HONDA MOTOR CO., LTD.
Inventor： Toshifumi Osawa , Ryohei Kitamura , Nobuyuki Takenaka , Takahiro Kashima
Abstract: An ignition coil control device includes: an energization control unit that controls to energize an ignition coil by first energization control and second energization control shorter in energization time than the first energization control; a cruise area determination unit that determines that a driving area of a vehicle is located in a cruise area on the basis of a throttle opening and an engine speed; and an integration counter that is incremented every predetermined time when the first energization control is being executed in the cruise area and is decremented every predetermined time in other cases. When a counter value of the integration counter reaches an upper limit value, a cooling process of switching from the first energization control to the second energization control is executed. Such ignition coil control device can appropriately switch energization time while preventing excessive heating of an ignition coil without using a current sensor.
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Patent Agency Ranking
公开(公告)号：US20170118818A1
公开(公告)日：2017-04-27
申请号：US15300634
申请日：2014-03-31
Applicant: HONDA MOTOR CO., LTD.
Inventor： Yosuke Tsuchiya , Kazuhiko Mori , Nobuyuki Takenaka
CPC classification number: H05B33/0887 , B60Q1/38 , B60Q11/007 , B60Q2900/10 , B62J6/003 , B62J6/005 , B62J6/02 , B62J6/04 , B62J6/16 , F21V3/00 , F21V23/04 , F21V27/02 , F21V31/005 , H05B33/089
Abstract: An LED lighting device system for a vehicle prevents erroneous lighting of the LED lighting device due to leakage current at fee operation switch. An LED lighting device system for a vehicle is provided with an LED lighting device having an LED light source, an operation switch for lighting and extinguishing the LED light source, and a power source that is connected to the input side of the operation switch and feeds electrical current to the LED light source. The LED light device system for a vehicle has a switching element capable of blocking electrical current flowing to the LED light source and a detection unit that detects voltage on the output side of the operation switch and causes the switching element to block the electrical current.
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公开(公告)号：US09441804B2
公开(公告)日：2016-09-13
申请号：US14657071
申请日：2015-03-13
Applicant: HONDA MOTOR CO., LTD.
Inventor： Tsuyoshi Oguchi , Shigeru Kodaira , Nobuyuki Takenaka , Hidemasa Aoki
CPC classification number: F21S48/1104 , B60Q1/0041 , B60Q1/06 , B60Q1/0683 , B62J6/02 , F21S41/143 , F21S41/147 , F21S41/19 , F21S41/28 , F21S41/32 , F21S41/321 , F21S41/50
Abstract: In a headlight of a motorcycle, a holder, first light sources and second light sources are arranged inside a lamp unit. The lamp unit is formed with a housing and an outer lens. The first light sources are main low beam light sources supported by the holder. The second light sources are subordinate low beam light sources that are supported independently by a housing other than the holder, the housing not permitting adjustment of the optical axis, and produce a smaller amount of light than the first light sources.
Abstract translation: 在摩托车的头灯中，保持器，第一光源和第二光源布置在灯单元内。 灯单元形成有外壳和外透镜。 第一光源是由支架支撑的主要的远光源。 第二光源是从灯座以外的壳体独立地支撑的从属的低光束光源，所述外壳不允许调节光轴，并且产生比第一光源少的光量。
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公开(公告)号：US09302724B2
公开(公告)日：2016-04-05
申请号：US14212266
申请日：2014-03-14
Applicant: HONDA MOTOR CO., LTD.
Inventor： Hiroshi Hayashi , Nobuyuki Takenaka , Daisuke Kuriki
CPC classification number: B62J6/02 , B60Q1/068 , F21S41/147 , F21S41/40 , F21S41/50 , F21V29/507 , F21V29/70
Abstract: A headlamp assembly for a saddle-type vehicle ensures a generous light-emitting area of an upper lamp, and can make a gap formed between upper and lower lamps hard to see. The headlamp assembly includes upper and lower lamps, each including a light source and a reflector, with the lower lamp arranged below the upper lamp. The headlamp assembly also includes extension members, which extend in a substantially horizontal direction and approach front ends of the reflectors from a front side thereof, where flange portions are attached to and extend downwardly from the lower edges of the reflectors.
Abstract translation: 用于鞍式车辆的头灯组件确保了上灯的大量发光区域，并且可以使上下灯之间形成的间隙难以看清。 前照灯组件包括上灯和下灯，每个灯包括光源和反射器，下灯配置在上灯的下方。 前照灯组件还包括延伸构件，其延伸在基本上水平的方向上并且从其前侧接近反射器的前端，其中凸缘部分从反射器的下边缘附接并向下延伸。
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公开(公告)号：US10391925B2
公开(公告)日：2019-08-27
申请号：US15895096
申请日：2018-02-13
Applicant: HONDA MOTOR CO., LTD.
Inventor： Nobuyuki Takenaka , Hidemasa Aoki
IPC: B60Q1/04 , B62J6/02 , B62J6/00 , B60Q1/34 , F21S41/143 , F21S41/20 , F21S41/29 , F21S41/55 , F21S45/47 , F21W107/17
Abstract: A headlight includes a housing, a low-beam light source and a high-beam light source, a board, and an upper inner lens and a lower inner lens. The low-beam light source and the high-beam light source are each formed of an LED that is housed in the housing and radiates light. The board controls light beams emitted from the low-beam light source and the high-beam light source. The upper inner lens and the lower inner lens are provided in the housing and allow each of the light beams emitted from the low-beam light source and the high-beam light source to be transmitted through the upper inner lens and the lower inner lens toward the vehicle front side. At least part of the board is disposed to overlap with the rear side of the upper inner lens for the low-beam light source.
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公开(公告)号：US09683724B2
公开(公告)日：2017-06-20
申请号：US14333762
申请日：2014-07-17
Applicant: HONDA MOTOR CO., LTD.
Inventor： Nobuyuki Takenaka , Kazuhiro Hirakida
CPC classification number: F21V15/012 , B60Q1/0035 , B60Q1/0683 , B62J6/00 , B62J6/02 , F21S41/147 , F21S41/192 , F21S41/395 , F21S41/55 , F21S45/47 , F21S45/48 , F21S45/50
Abstract: A lighting device includes a housing including a front opening portion and a rear opening portion; a light source unit including LED light sources and a heat sink configured to absorb and radiate heat produced by the LED light source; a socket formed by an elastic member and configured to allow the heat sink to be fitted and supported in the rear opening portion such that part of the heat sink is exposed rearward through the rear opening portion and that aiming adjustment is enabled by changing a position of the light source unit relative to the housing. A knob used for manually turning an adjustment screw is attached to a rear end portion of the adjustment screw, and the socket is provided with a rib extending along a circumferential direction of the socket and protruding rearward of the heat sink.
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