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71. 发明授权

US11173977B1 Bicycle riding taillight with brake laser warning 有权
公开(公告)号：US11173977B1
公开(公告)日：2021-11-16
申请号：US16952264
申请日：2020-11-19
申请人： Shenzhen Gaciron Technology Co., Ltd
发明人： Xiangbao Chen
IPC分类号： B62J6/045 , F21V23/04 , F21V23/06 , F21S43/13 , B62J6/04 , B62J6/015 , F21V21/08 , F21W107/13 , F21W103/35
摘要： Disclosed is a bicycle riding taillight with brake laser warning, which includes: a light housing comprising a housing body and a bottom cover sealing the housing body; a circuit board disposed inside the light housing; a light source device, disposed on an inner side of the bottom cover and electrically connected to the circuit board, and configured to provide lights of different modes; a power source disposed on one side of the circuit board, and configured to provide power for the light source device; a photosensitive sensor disposed at one end of the light housing and connected to the circuit board, and configured to sense ambient light; and a vibration sensor disposed inside the light housing and located at one end of the circuit board, and configured to sense a riding condition of a bicycle.

72. 发明授权

US11041601B2 Lighting tool for vehicle 有权
公开(公告)号：US11041601B2
公开(公告)日：2021-06-22
申请号：US16818821
申请日：2020-03-13
申请人： STANLEY ELECTRIC CO., LTD.
发明人： Miyoko Nagaike , Hiroyuki Chikama , Shun Sato
IPC分类号： F21S43/243 , F21V8/00 , F21S43/239 , F21S43/249 , F21W103/35
摘要： A first light guide lens includes a first entering section and a first emitting section located on opposite side to the first entering section, the first emitting section has a shape inclined or curved so that an outer side thereof retreats further than an inner side thereof, a plurality of light emitting elements include a first light emitting element disposed at a position overlapping the first entering section at the inner side when seen in a front view, and a second light emitting element disposed at a position that does not overlap the first entering section at the outer side when seen in the front view, and a light guide section that guides light emitted from the second light emitting element to a position corresponding to the outer side of the first entering section is provided between the second light emitting element and the first entering section.

73. 发明授权

US11022268B2 TFT LCD automobile light fixture 有权
公开(公告)号：US11022268B2
公开(公告)日：2021-06-01
申请号：US17069196
申请日：2020-10-13
申请人： Putco, Inc.
发明人： James P. Elwell , James P. Elwell, II , Joshua J. Burhite
IPC分类号： F21S43/14 , B60Q1/00 , B60Q1/34 , B60Q1/44 , B60Q1/52 , G02F1/1368 , F21V23/00 , G02F1/137 , F21S41/64 , B60Q1/26 , F21V14/00 , B60Q1/22 , F21Y115/10 , F21W103/20 , F21W103/45 , F21W103/30 , F21Y113/17 , F21W107/10 , F21W103/35 , B60Q1/46
摘要： A light bar has a circuit board positioned within a housing and having a plurality of light emitting diodes (LEDs) or a thin-film-transistor liquid-crystal display (TFT LCD) is configured to transmit light. The housing has wiring electrically connected to a controller. The controller is configured to receive signals from the electrical system of the vehicle, interpret the signals received from the electrical system of the vehicle, and in response automatically control illumination of independently controllable segments of the vehicle light bar. The controller is initially programmed to perform specific function(s) and/or strobe according to specific patterns and is thereafter at least partially restricted from being reprogrammed by a user to serve other function(s), either by restricting the emission of light in at least one color and/or preventing specific strobing pattern(s).

74. 发明授权

US10920956B1 Lamp for vehicle 有权
公开(公告)号：US10920956B1
公开(公告)日：2021-02-16
申请号：US16896036
申请日：2020-06-08
申请人： SL Corporation
发明人： Jae Hyun Seok , Dong Soo Shin , Jin Han Bae
IPC分类号： F21S43/20 , F21V23/00 , F21S43/237 , F21S43/40 , F21S43/14 , B60Q1/00 , F21W103/35 , F21Y115/10 , F21Y113/13 , F21W103/20
摘要： A lamp for a vehicle includes a light source unit including at least one first light source for generating first light and at least one second light source for generating second light formed in a color different from a color of the first light, a light guide unit for guiding the first light and the second light incident through an incident member thereof, a transmission lens disposed between the first light source and the incident member of the light guide unit, through which the first light is incident and emitted, and an outer lens through which at least a portion of the first light and the second light guided by the light guide unit is transmitted. In particular, the color of the first light is changed by the transmission lens and is subsequently changed by the outer lens.

75. 发明授权

US10908345B2 Lighting device for vehicles 有权
公开(公告)号：US10908345B2
公开(公告)日：2021-02-02
申请号：US16491191
申请日：2017-03-07
申请人： Hella GmbH & Co. KGaA
发明人： Martin Vollmer
IPC分类号： F21V8/00 , F21S43/249 , F21S43/14 , F21S43/239 , F21Y115/10 , F21W103/10 , F21W103/35 , F21W103/20 , F21W103/55
摘要： A lighting device for vehicles is provided, having a flat light guide containing two flat sides facing each other, one light input coupling surface for the entry of light at a light input coupling side of the flat light guide, one light output coupling surface for the output of light input at the light input coupling surface with the light output coupling surface arranged at one light output coupling side of the flat light guide. A specified light distribution (L) is thereby generated. The flat light guide further includes one narrow lateral surface connecting the flat sides with each other and extending from one lateral border of the light output coupling side, one collection surface adjacent to the light input coupling surface shaped in such a manner that a partial light beam of the entering light striking the collection surface is reflected in total towards the light output coupling surface without the partial light beam striking the narrow lateral surface. The light output coupling surface featuring a number of protrusions and depressions is alternately arranged transverse to the main beam direction (H), with the protrusions featuring at least two lateral slopes tapered at an acute angle (α) and a tip surface, that the tip surface is shaped in such a manner that a partial light beam which has been totally reflected from the collection surface and/or the flat sides and an additional partial light beam originating directly from the light input coupling surface are refracted at the tip surface to generate a central region (L1) of light distribution (L), that the lateral slope of the protrusion is shaped in such a manner that another partial light beam of the input light striking the lateral slope is totally reflected towards the tip surface and exits the flat light guide at the tip surface to generate a lateral region (L2, L3) of light distribution (L).

76. 发明授权

US10861399B1 Reflective, transmissive, and transflective static programmable exhibits and methods for using same 有权
公开(公告)号：US10861399B1
公开(公告)日：2020-12-08
申请号：US16702052
申请日：2019-12-03
申请人： NEWTONOID TECHNOLOGIES, L.L.C.
发明人： Fielding B. Staton , David Strumpf
IPC分类号： G09G3/34 , G02F1/163 , F21S43/20 , G06Q20/34 , G09F13/00 , F21W103/35 , G06K19/077 , G09G3/19 , G09G3/38
摘要： According to one embodiment, a color changing display includes a housing, a cover cooperatively coupled to the housing, a light panel, and a color display panel. The light panel and the color display panel are positioned between the housing and the cover. The light panel and the colored display panel are each selectively activated to operate in at least one of: a reflective mode, a transmissive mode, and a transflective mode.

77. 发明授权

US10823362B2 Vehicular lamp fitting 有权
公开(公告)号：US10823362B2
公开(公告)日：2020-11-03
申请号：US16560514
申请日：2019-09-04
申请人： STANLEY ELECTRIC CO., LTD.
发明人： Hiroyuki Chikama , Norifumi Imazeki , Haruna Minami , Marino Mine , Akihiko Hanya , Kosaburo Ito , Takuya Yamamoto
IPC分类号： F21S43/14 , F21S43/20 , F21V5/04 , F21W103/20 , F21W103/35 , F21S43/145 , F21S43/15 , F21Y107/70
摘要： A vehicular lamp fitting comprising a film light source that includes a transparent film having flexibility, and a plurality of semiconductor light-emitting elements which are fixed in a state of being two-dimensionally disposed on at least a front surface of the transparent film; and a reflection surface that is disposed in a state of facing a rear surface of the transparent film of the film light source, and that reflects light which is emitted from a part or all of the plurality of semiconductor light-emitting elements and transmitted through the transparent film.

78. 发明授权

US10823354B2 Vehicle lamp 有权
公开(公告)号：US10823354B2
公开(公告)日：2020-11-03
申请号：US16614004
申请日：2018-05-15
申请人： KOITO MANUFACTURING CO., LTD.
发明人： Masaya Shido , Toru Ito
IPC分类号： F21S41/155 , F21S43/145 , F21S43/31 , F21S41/36 , F21S41/32 , F21S41/20 , F21S43/20 , F21Y115/20 , F21W103/10 , F21W103/35 , F21W103/20 , F21W103/55
摘要： A vehicle lamp that ensures achieving downsizing while integrating sensors and improving a designability is provided. The vehicle lamp includes a lamp function unit (10) and a sensor function unit (20). The lamp function unit (10) has a light irradiating region (30). The sensor function unit (20) is arranged within the light irradiating region (30) in a front view.

79. 发明授权

US10814779B2 Device for managing at least two light functions for a motor vehicle 有权
公开(公告)号：US10814779B2
公开(公告)日：2020-10-27
申请号：US16667988
申请日：2019-10-30
申请人： VALEO VISION BELGIQUE
发明人： Yves Dubois , Alexandre Franc , Arthur Guillaume Renaudeau
IPC分类号： B60Q1/14 , B60Q3/80 , B60Q3/30 , H05B45/46 , B60Q1/26 , B60Q1/44 , F21W103/35 , F21W103/20 , F21S43/14 , F21W103/55 , F21W107/10 , B60Q1/34
摘要： A device for managing at least two light functions accommodated in a same motor vehicle light device, the managing device comprising a block of light sources for each light function, wherein the managing device further comprises: an input block configured to: provide a power supply common to the at least two light functions; indicate if the at least two light functions are activated or deactivated; a bias block configured to supply a stabilized reference voltage common to the at least two light functions; a switching block for each light function, one switching block of which is configured to deactivate one of the at least two light functions that is defined as secondary with respect to the other of the at least two light functions that is defined as having priority if the latter is activated.

80. 发明授权

US10767830B2 Lighting and/or signalling device with liquid-crystal display, in particular for a motor vehicle 有权
公开(公告)号：US10767830B2
公开(公告)日：2020-09-08
申请号：US16329470
申请日：2017-08-30
申请人： VALEO VISION
发明人： Pierre Albou
IPC分类号： F21S43/14 , F21S41/64 , F21S43/20 , F21S43/40 , F21S43/16 , G02F1/1335 , G02F1/13357 , F21S41/143 , F21Y115/10 , F21W103/35 , F21W103/45
摘要： A device for a motor vehicle in order to transmit information to road users for safety is provided. The device includes a light source emitting a primary beam, a scattering element, at least one liquid-crystal display arranged between the light source and the scattering element, the at least one liquid crystal display being controlled in order to selectively transmit at least one portion of the primary beam toward the scattering element to form a secondary beam with at least two different distributions of light, and an image of the at least one liquid-crystal display being formed on the scattering element.

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