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公开(公告)号：US20210034142A1
公开(公告)日：2021-02-04
申请号：US16824914
申请日：2020-03-20
发明人： Chao ZHENG , Zhanshan MA , Jiyang SHAO , Jinbao PENG , Ziqiang GUO , Wenhong TIAN , Haoran JING , Zhiyu SUN , Zheng GE , Yuhong LIU , Hao ZHANG , Lili CHEN
IPC分类号： G06F3/01
摘要： The present disclosure provides an electronic apparatus, a spatial positioning system and a method thereof. The electronic apparatus includes: a body having a central region and a peripheral region surrounding the central region; and a plurality of signal receiving components disposed in the peripheral region of the body. The signal receiving component includes a circuit board and a plurality of signal receiving devices located on the circuit board.
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公开(公告)号：US20210405396A1
公开(公告)日：2021-12-30
申请号：US17356367
申请日：2021-06-23
发明人： Zhanshan MA , Yuhong LIU , Jinbao PENG , Bingxin LIU
摘要： Smart glasses are provided in the present disclosure, including a housing, a fixing bracket, a left lens barrel, a right lens barrel, an object distance adjustment mechanism including a left-eye object distance adjustment gear, a right-eye object distance adjustment gear, an object distance adjustment driving gear engaged with the left-eye object distance adjustment gear and the right-eye object distance adjustment gear and a driving motor driving the object distance adjustment driving gear to rotate and being capable of moving back and forth on the fixing bracket along a second direction; a pupil distance adjustment mechanism connected to at least one lens barrel, and configured to drive the lens barrel to move in the first direction when an external force is applied, and a linkage member arranged between the at least one lens barrel and the driving motor.
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公开(公告)号：US20240151980A1
公开(公告)日：2024-05-09
申请号：US18281305
申请日：2022-07-06
发明人： Yuhong LIU , Jinbao PENG , Feng ZI , Zhanshan MA , Lili CHEN
IPC分类号： G02B27/01
CPC分类号： G02B27/0176 , G02B2027/0159
摘要： A head-mounted display device, comprising a holder, a lens barrel assembly provided on the holder, and an adjusting device. The lens barrel assembly comprises a lens barrel, a display module provided in the lens barrel, and an optical lens group provided at one end of the lens barrel, wherein the optical lens group comprises at least one optical lens. The adjusting device comprises a driving device provided on the holder, a support provided in the lens barrel and fixedly connected to the display module, and a transmission device. The transmission device is configured to be capable of driving the support to do a reciprocating linear motion under a driving of the driving device, so that the display module is close to or away from the optical lens group.
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公开(公告)号：US20240166049A1
公开(公告)日：2024-05-23
申请号：US17788123
申请日：2021-09-02
发明人： Yuhong LIU , Chenru WANG , Yulong WU , Lili CHEN , Feng ZI
IPC分类号： B60K35/231 , G03B21/14 , G03B21/16 , G03B21/54
CPC分类号： B60K35/231 , G03B21/145 , G03B21/16 , G03B21/54 , B60K2360/583 , B60Y2410/113
摘要： Provided are a projection assembly, a display system and a vehicle. The projection assembly is applied to the vehicle, and the projection assembly includes: a housing, a bottom cover, a display module, a heat dissipation assembly and an imaging lens. The housing is connected with the bottom cover, and the housing and the bottom cover form an accommodating space, the heat dissipation assembly, the display module and the imaging lens are all disposed in the accommodating space, and the display module is disposed on the heat dissipation assembly; and the imaging lens includes a lens barrel and a lens assembly, the lens barrel is disposed on the heat dissipation assembly, the lens assembly is disposed in the lens barrel, and the lens barrel surrounds the display module, the display module faces the lens assembly, the housing is provided with an opening, and the lens assembly faces the opening.
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5.发明公开公开(公告)号：US20240210692A1
公开(公告)日：2024-06-27
申请号：US17915546
申请日：2021-09-03
发明人： Yuhong LIU , Haoran JING , Ruijun DONG , Lili CHEN , Feng ZI
IPC分类号： G02B27/01
CPC分类号： G02B27/0149 , G02B2027/0159 , G02B2027/0192
摘要： An object distance adjusting apparatus includes: an object distance adjusting portion, for fixing an optical device and adjusting a position of the optical device relative to an object image display portion; a limiting portion, for fixing the object image display portion and limiting a limit position of the object distance adjusting portion relative to the object image display portion; and a connecting and fixing portion, which is on a side of the limiting portion away from the object distance adjusting portion and is connected to the object distance adjusting portion, for fixing the limiting portion, the optical device and the object image display portion. Virtual display glasses include an optical device, an object image display portion, and the object distance adjusting apparatus, which can fix the optical device and the object image display portion, and adjust the position of the optical device relative to the object image display portion.
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