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公开(公告)号：US20230139390A1
公开(公告)日：2023-05-04
申请号：US17516737
申请日：2021-11-02
发明人： Naoki WATANABE , Atsushi IMORI , Yuichiro NISHIMURA , Minoru YAMAGUCHI , Miho SASAKI , Hideaki AIZAWA , Masayuki TAKAYAMA , Hironori TAMAKAWA , Takato WATANABE
IPC分类号： B60Q1/00 , B60Q1/04 , G01S13/931 , G01S7/02
摘要： A vehicular lamp fitting and the like capable of preventing (or suppressing) vibrations of a radar unit (and as a result, capable of preventing the detection area of the radar unit from being significantly changed) are provided. A vehicular lamp fitting includes: a lamp housing; an outer lens attached to the lamp housing, the outer lens including a recessed part and forming a first space between the outer lens and the lamp housing; a lamp unit disposed in the first space; a radar cover disposed while covering the recessed part, and forming a second space between the radar cover and the recessed part; a bracket disposed in the second space; a radar unit detachably fixed to the bracket; and a first fixing part fixing one end of the bracket to the outer lens; and a second fixing part fixing the other end of the bracket to the lamp housing.
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公开(公告)号：US20240025332A1
公开(公告)日：2024-01-25
申请号：US18224234
申请日：2023-07-20
发明人： Yuri MITOMO , Yuichiro NISHIMURA , Takahiko TOKIWA , Keiichi HIRATA , Minoru YAMAGUCHI , Satoshi ITO , Keishi SHIOMI , Hideaki AIZAWA , Shunichi NAKANO , Takato WATANABE
CPC分类号： B60Q1/0017 , F21S41/20 , G01S7/027 , B60Q1/0408
摘要： A vehicle lighting fixture comprising a housing, an outer lens attached to the housing and forming a first space between the outer lens and the housing, and a lighting-fixture unit arranged in the first space, wherein the outer lens includes a light-transmitting part through which light emitted from the lighting-fixture unit passes and a recess arranged below the light-transmitting part, wherein the vehicle lighting fixture further comprising: a radar cover arranged in a state of covering the recess and forming a second space between the radar cover and the recess; a bracket arranged in the second space; a radar unit arranged in the second space in a state of detachably being fixed to the bracket; a first fixing part fixing one end of the bracket to the outer lens, and a second fixing part fixing the other end of the bracket to the housing.
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公开(公告)号：US20230139713A1
公开(公告)日：2023-05-04
申请号：US17990775
申请日：2022-11-21
发明人： Naoki WATANABE , Atsushi IMORI , Yuichiro NISHIMURA , Minoru YAMAGUCHI , Miho SASAKI , Hideaki AIZAWA , Masayuki TAKAYAMA , Hironori TAMAKAWA , Takato WATANABE
IPC分类号： G01S7/02 , F21S41/20 , F21S45/10 , G01S13/931
摘要： A vehicular lamp fitting includes: a structure including a lamp housing and an outer lens attached to the lamp housing and forming a first space between the outer lens and the lamp housing; a lamp unit disposed in the first space; and the outer lens includes a recess recessed toward the lamp housing; wherein the vehicular lamp fitting further comprises: a radar cover that is detachably fixed to the structure in a state of covering the recess, and forms a second space between the radar cover and the recess; a bracket including one end detachably fixed to the structure, its opposite other end detachably fixed to the structure, and a bracket body provided between the one end and the other end and disposed in the second space; and a radar unit disposed in the second space in a state of detachably being fixed to the bracket body.
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公开(公告)号：US20230018354A1
公开(公告)日：2023-01-19
申请号：US17785906
申请日：2020-12-10
IPC分类号： F21S43/245 , F21S43/237 , B60Q1/00
摘要： A lamp device suppresses attenuation and reflection of a radar wave attributable to a light guide body, does not change an electromagnetic wave radiation pattern, and does not impair a radar function. The lamp device includes: a light guide body covering a part of an electromagnetic wave radiation surface of a radar device; and a light source, wherein, when the thickness of the light guide body is denoted by TG, and the wavelength of a radiated electromagnetic wave from the radar device in the light guide body is denoted by λd, TG is set such that TG
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公开(公告)号：US20230038282A1
公开(公告)日：2023-02-09
申请号：US17786530
申请日：2020-12-10
IPC分类号： B60Q1/00 , G01S13/931 , H01Q1/42 , H01Q1/32 , G01S7/02
摘要： A lamp device includes: a lamp unit; a radar unit having an antenna; and a shielding member which covers at least a part of the front surface of the radar unit where the antenna is provided and which is made of a foamed resin.
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