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公开(公告)号：US10309609B2
公开(公告)日：2019-06-04
申请号：US15672985
申请日：2017-08-09
IPC分类号： F21S43/19 , F21V29/76 , F21S43/14 , F21S45/47 , H05B33/08 , F21S45/10 , F21Y115/10 , F21S41/19 , F21S41/143
摘要： A lighting device for a vehicle includes a plate-shaped flange; a placing portion provided on a first face of the flange; a light emitting module provided at an end face of the placing portion, and which includes a light emitting element; and a plurality of heat radiating fins formed in a plate shape, and which is provided on a second face of the flange on a side opposite to the first face. Also, the device includes a plurality of first protrusion portions provided on the second face of the flange in a line, in a direction intersecting a direction in which the plurality of heat radiating fins are aligned; and a second protrusion portion which is provided on the second face of the flange on a side opposite to the plurality of first protrusion portions, by interposing the plurality of heat radiating fins therebetween.
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公开(公告)号：US20160061424A1
公开(公告)日：2016-03-03
申请号：US14721255
申请日：2015-05-26
CPC分类号： F21V19/005 , F21S41/141 , F21S41/19 , F21S43/14 , F21S43/19 , F21S45/10 , F21S45/47 , F21S45/48 , F21Y2115/10 , F21Y2115/30 , H05K3/0061 , H05K2201/09145 , H05K2201/09154 , H05K2201/09163 , H05K2201/10106
摘要： According to one embodiment, a lighting device for a moving body includes a substrate that has a base body having a plurality of connection sections on a side surface and a wiring pattern provided on at least one main surface of the base body; a light emitting element that is electrically connected to the wiring pattern; and an adhesive section that is provided between the base body and a body section.The connection sections are at least one of groove sections, concave sections, and convex sections.The adhesive section covers at least a part of the plurality of connection sections.
摘要翻译： 根据一个实施例，一种用于移动体的照明装置包括：基底，该基底具有在侧面上具有多个连接部分的基体，以及布置在基体的至少一个主表面上的布线图形; 电连接到所述布线图案的发光元件; 以及设置在基体和主体部之间的粘合部。 连接部是槽部，凹部和凸部中的至少一个。 粘合部分覆盖多个连接部分的至少一部分。
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公开(公告)号：US20190390830A1
公开(公告)日：2019-12-26
申请号：US16266641
申请日：2019-02-04
IPC分类号： F21S41/141 , F21V19/00 , F21V29/74
摘要： A vehicle luminaire includes: a base having a first recess; at least one thermal radiation fin provided on a side of the base opposite to a side where the first recess is provided; a light-emitting module including a board having a plurality of coupling pads and at least one light-emitting element electrically connected to the coupling pads; a frame-shaped member surrounding the light-emitting element; a holder that is provided in the base, has one end connected to the frame-shaped member and has the other end provided with a second recess; a plurality of first terminals held by the frame-shaped member and having an end protruding inside the frame-shaped member and coming into contact with the coupling pad; and a plurality of second terminals that are held by the holder, have an end exposed to the inside of the second recess, and are electrically connected to the first terminals.
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公开(公告)号：US20170023201A1
公开(公告)日：2017-01-26
申请号：US15207786
申请日：2016-07-12
摘要： According to one embodiment, a lighting device for vehicle includes a socket including a base portion, and a first protrusion portion which protrudes from one face of the base portion; and a light emitting module which is provided at the first protrusion portion, and includes a light emitting element.The socket contains a heat conductive resin of which heat conductivity is 7 W/(m•K) or more and 11 W/(m•K) or less.When a maximum dimension of the base portion in a direction orthogonal to a center axis of the lighting device for vehicle is set to A1 (mm), a maximum dimension of the first protrusion portion in a direction orthogonal to the center axis is set to A2 (mm), and power which is applied to the light emitting module is set to W (watt), (A1-A2)/W becomes 1.0 (mm/W) or more and 6.5 (mm/W) or less.
摘要翻译： 在与车辆用照明装置的中心轴正交的方向上的基部的最大尺寸设定为A1（mm）的情况下，将与中心轴正交的方向上的第一突出部的最大尺寸设定为A2 （mm），施加到发光模块的功率设定为W（瓦特），（A1-A2）/ W变为1.0（mm / W）以上且6.5（mm / W）以下。
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公开(公告)号：US20220090752A1
公开(公告)日：2022-03-24
申请号：US17398615
申请日：2021-08-10
发明人： Daisuke Kosugi , Ryuji Tsuchiya
IPC分类号： F21S41/176 , F21V23/06 , F21S45/47 , F21S41/143
摘要： An automatic driving vehicle luminaire according to an embodiment displays a driving state of an automatic driving vehicle. The automatic driving vehicle luminaire includes: a socket; and a light-emitting module provided on one end side of the socket. The light-emitting module emits bluish green light.
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公开(公告)号：US10907791B2
公开(公告)日：2021-02-02
申请号：US16798720
申请日：2020-02-24
发明人： Masayuki Ishiyama , Ryuji Tsuchiya , Kiyokazu Hino , Daisuke Kosugi , Toshihiro Hatanaka , Hiromitsu Shiraishi , Norihiko Ochi , Yasuhiro Watanabe , Tomohiro Matsuo , Misaki Ueno
摘要： A vehicle luminaire may include: an attachment portion which includes a concave portion opening to one end face; a light-emitting module, which includes a substrate and at least one light-emitting element provided on the substrate, provided inside the concave portion; and a plurality of bayonets provided on an outer side surface of the attachment portion. When the attachment portion is viewed from a direction along a center axis of the attachment portion, the bayonets are provided at a predetermined interval. The attachment portion includes an opening portion provided in a region between the plurality of bayonets. An opening dimension of the opening portion is larger than a width dimension of each bayonet.
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公开(公告)号：US20200378578A1
公开(公告)日：2020-12-03
申请号：US16798720
申请日：2020-02-24
发明人： Masayuki Ishiyama , Ryuji Tsuchiya , Kiyokazu Hino , Daisuke Kosugi , Toshihiro Hatanaka , Hiromitsu Shiraishi , Norihiko Ochi , Yasuhiro Watanabe , Tomohiro Matsuo , Misaki Ueno
摘要： A vehicle luminaire according to an embodiment includes: an attachment portion which includes a concave portion opening to one end face; a light-emitting module which includes a substrate and at least one light-emitting element provided on the substrate and is provided inside the concave portion; and a plurality of bayonets which are provided on an outer side surface of the attachment portion. When the attachment portion is viewed from a direction along a center axis of the attachment portion, the plurality of bayonets are provided at a predetermined interval. The attachment portion includes an opening portion provided in a region between the plurality of bayonets. An opening dimension of the opening portion is larger than a width dimension of the bayonet.
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公开(公告)号：US10371340B2
公开(公告)日：2019-08-06
申请号：US15428574
申请日：2017-02-09
发明人： Masayuki Ishiyama , Ryuji Tsuchiya , Kiyokazu Hino , Takashi Kaneko , Daisuke Kosugi , Toshihiro Hatanaka , Hiromitsu Shiraishi
IPC分类号： F21S43/14 , F21S41/19 , F21V19/00 , F21S43/19 , F21S45/47 , F21S45/48 , F21S43/145 , F21S41/143 , F21Y115/00 , F21V23/00 , F21Y115/10
摘要： According to one embodiment, a vehicle lighting device includes a mounting portion that has a recessed portion; a plurality of bayonets that are provided on an outside surface of the mounting portion; a substrate that is provided on a bottom surface of the recessed portion; and a light emitting element that is provided on a side of the substrate opposite to a bottom surface side of the recessed portion. In a case where the vehicle lighting device is viewed from a light emitting side, at least one corner portion of the substrate overlaps with one of the plurality of bayonets.
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公开(公告)号：US20190049085A1
公开(公告)日：2019-02-14
申请号：US15908913
申请日：2018-03-01
发明人： Masayuki Ishiyama , Ryuji Tsuchiya , Kiyokazu Hino , Toshihiro Hatanaka , Daisuke Kosugi , Hiromitsu Shiraishi , Takashi Kaneko , Kazuhisa Iwashita
IPC分类号： F21S41/19 , F21S41/141 , B60Q1/04
摘要： According to one embodiment, a lighting device for vehicles includes a mounting unit including a recessed portion which is provided on one face of a flange, and is open to an end face on a side opposite to a side of the flange; a substrate which is provided on a lower face side of the recessed portion, and includes a light emitting element on a face on the side opposite to a side of the flange; and a plurality of power feeding terminals which protrude from the lower face of the recessed portion, and are soldered to a wiring pattern provided on the substrate, in which a notch portion is provided at a portion on a side face of the recessed portion which faces the plurality of power feeding terminals.
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公开(公告)号：US10197237B2
公开(公告)日：2019-02-05
申请号：US14768590
申请日：2013-09-20
摘要： A lighting device according to an embodiment includes a socket unit, a light emitting unit, and a lid unit. The light emitting unit is provided in an accommodation unit of the socket unit, and includes a light emitting element. The lid unit closes the accommodation unit of the socket unit, and is formed with an opening portion which causes light radiated from the light emitting element to pass through. An end face of the light emitting unit on the opening portion side overlaps with the opening portion in the thickness direction of the lid unit, and is located on the light emitting unit side rather than an end face of the lid unit on a side opposite to the light emitting unit side.
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