Title:
液体吐出ヘッド、および記録装置
Document Type and Number:
Japanese Patent JP6783279
Kind Code:
B2
Abstract:
A liquid discharge head is provided in which heat of a heat sink is less apt to transfer to a head body. The liquid discharge head includes a head body 2a having a discharge hole for discharging a liquid therethrough, a driver IC 93 configured to control driving of the head body 2a, a casing 91 which is disposed on the head body 2a and has openings 91a and 91b on a side surface of the casing, and a heat sink 90 which is disposed on the openings 91a and 91b of the casing 91 and configured to dissipate heat generated in the driver IC 93, and a thermal insulation part 91e disposed between the heat sink 90 and the head body 2a. This makes it possible to reduce the likelihood that the heat of the heat sink 91e transfers to the head body 2a.
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Inventors:
Kazuyoshi Sojima
Application Number:
JP2018182072A
Publication Date:
November 11, 2020
Filing Date:
September 27, 2018
Export Citation:
Assignee:
Kyocera Corporation
International Classes:
B41J2/14; B41J2/01
Domestic Patent References:
| JP2005186293A | ||||
| JP2013067145A | ||||
| JP2014104714A | ||||
| JP2001232788A | ||||
| JP2005246903A | ||||
| JP2007268850A | ||||
| JP2013188936A | ||||
| JP2000343690A |
Foreign References:
| US20090009562 | ||||
| US6065823 |
Attorney, Agent or Firm:
Toshikazu Fukai