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3 条记录 (耗时 0.011 秒)

    Mobile printer
    1.
    发明授权
    Mobile printer 有权

    公开(公告)号：US12095278B2

    公开(公告)日：2024-09-17

    申请号：US18058400

    申请日：2022-11-23

    申请人： SEIKO EPSON CORPORATION

    发明人： Michihiro Shimizu ,  Kazuyuki Morimoto ,  Toru Matsuyama

    IPC分类号： B41J3/36 ,  B41J29/393 ,  H02J50/10

    CPC分类号： H02J50/10 ,  B41J3/36 ,  B41J29/393

    摘要： Disclosed is a mobile printer in which a shortest distance between a power receiving circuit that outputs a first base drive voltage signal and a first surface is shorter than a shortest distance between the power receiving circuit and a second surface, a shortest distance between a USB-Type-C receptacle connector and the first surface is shorter than a shortest distance between the USB-Type-C receptacle connector and the second surface, a shortest distance between a power supply terminal and the first surface is shorter than a shortest distance between the power supply terminal and the second surface, and a shortest distance between first signal wiring which electrically couples the control unit and the transport unit and the first surface is longer than a shortest distance between the first signal wiring and the second surface.

    Mobile printer
    2.
    发明授权
    Mobile printer 有权

    公开(公告)号：US12097717B2

    公开(公告)日：2024-09-24

    申请号：US18058410

    申请日：2022-11-23

    申请人： SEIKO EPSON CORPORATION

    发明人： Michihiro Shimizu ,  Kazuyuki Morimoto ,  Toru Matsuyama

    IPC分类号： B41J3/36 ,  B41J29/38 ,  H02J50/10 ,  B41J2/32

    CPC分类号： B41J3/36 ,  B41J29/38 ,  H02J50/10 ,  B41J2/32

    摘要： A mobile printer includes: a roll body accommodating portion including a first partition wall and accommodating a roll body on which a recording paper is wound; a print head; a transport unit; a power supply unit, and supplying a drive voltage signal to the print head and the transport unit; and a housing including a power supply surface to which the power receiving module is fixed, and covering the roll body accommodating portion, the print head, the transport unit, and the power supply unit, in which at least a part of the first partition wall is located between the power receiving module and the roll body accommodating portion along one direction from the power receiving module to the roll body accommodating portion, and a thickness of the first partition wall along the one direction is larger than a thickness of the power supply surface along the one direction.