发明名称 Fluid Ejecting Apparatus
摘要 A printing apparatus includes a cartridge, and a wiring cable which can transmit an electrical signal to the cartridge. The carriage is provided with a connector unit and a wiring board in a holder unit on which the cartridge is mounted. First and second electrode portions, and a connector unit are arranged on a first face of the wiring board. The wiring board is arranged at a position of being overlapped with the cartridge in a direction which goes along an arrow Y. A width of the wiring board in an arrow X direction is the same as a width of a cartridge arranging region in the holder unit, or is smaller than that.
申请公布号 US2015375544(A1) 申请公布日期 2015.12.31
申请号 US201514749028 申请日期 2015.06.24
申请人 Seiko Epson Corporation 发明人 Kubota Tomoo;Shiota Takayuki;Koyanagi, I Noriyuki;Kobayashi Atsushi;Nishiwake Kazuhiro;Mizutani Tadahiro
分类号 B41J25/34;B41J2/14 主分类号 B41J25/34
代理机构 代理人
主权项 1. A fluid ejecting apparatus comprising: a carriage unit in which a fluid supply unit is configured to be arranged; and a wiring cable configured to transmit an electrical signal to the fluid supply unit, the carriage unit comprising: a fluid supply unit arranging region in which the fluid supply unit is configured to be arranged; a connector unit configured to be in electrical contact with the fluid supply unit; and a wiring base configured to be electrically connected to the connector unit, the wiring base comprising: an electrode portion electrically connected with the connector unit, the electrode portion being formed on a base face of the wiring base, the base face facing the fluid supply unit arranging region; and a cable connection portion electrically connected with the electrode portion and the wiring cable, the cable connection portion being formed on the face of the wiring base, wherein, in a state where the fluid supply unit is arranged in the fluid supply unit arranging region, a first direction is defined as a direction which goes toward the fluid supply unit arranging region from the wiring base and a second direction is defined as a direction which goes toward the cable connection portion from the electrode portion, the wiring base is overlapped with the fluid supply unit when viewed along the first direction, and a width of the wiring base in the second direction is the same as a width of the fluid supply unit arranging region in the second direction, or is smaller than the width of the fluid supply unit arranging region in the second direction.
地址 Tokyo JP