发明名称 Liquid ejecting head and liquid ejecting apparatus
摘要 A liquid ejecting head including a head which discharges ink from a nozzle surface on which a nozzle is included based on data, a signal line which sends data to the head via a connector, a carriage on which the head is mounted, and a first concave section and second concave section which accommodate the signal line and are included toward the outside of the carriage, in which the signal line is connected to the connector lined up with a terminal in the Y direction, and a position of a folded portion of the signal line which is accommodated in the first concave section and the second concave section overlaps with a fourth portion to a fifth portion which are a section of the carriage, and overlaps with a first portion to a second portion which are a section of the head in the X direction.
申请公布号 US9393820(B2) 申请公布日期 2016.07.19
申请号 US201514800058 申请日期 2015.07.15
申请人 Seiko Epson Corporation 发明人 Kobayashi Haruki;Okazawa Yoshiyuki
分类号 B41J2/175;B41J19/00 主分类号 B41J2/175
代理机构 Harness, Dickey & Pierce, P.L.C. 代理人 Harness, Dickey & Pierce, P.L.C.
主权项 1. A liquid ejecting head comprising: a head configured to discharge liquid from a nozzle on a nozzle surface based on data; a signal line configured to send head data via a connector of the head; a carriage on which the head is mounted; and a concave section which is provided at a side surface of the liquid ejecting head and which accommodates the signal line, the concave section being open toward the outside of the carriage, wherein in a case where an X direction, a Y direction, and a Z direction are orthogonal to one another, and the carriage is configured to move relative to a discharge medium in the X direction and the nozzle surface is specified as the XY horizontal plane, the signal line is connected to the connector with terminals linearly lined up in the Y direction, and the terminals are provided at the side surface of the liquid ejecting head, and a position of a portion of the signal line which is accommodated in the concave section overlaps with a position of a portion of at least the carriage in the X direction, and overlaps with a portion of at least the head in the X direction.
地址 JP