Title:
ELECTRONIC CONTROL DEVICE
Document Type and Number:
WIPO Patent Application WO/2024/048624
Kind Code:
A1
Abstract:
A housing (2) accommodating a circuit board has a body member (3) covering one side of the circuit board, and a cover member (4) covering the side of the circuit board opposite the body member (3). The body member (3) has a sealing groove (8) which is located further outward than the accommodation position of the circuit board and is filled with a sealant, and a first linking section (15) provided inside the sealing groove (8). The cover member (4) has an outer peripheral cover wall (22), the leading edge of which is inserted into the sealing groove (8), and a second linking section (25) provided to the outer peripheral cover wall (22). The second linking section (25) links to the first linking section (15) inside the sealing groove (8) so as not to cause the leading edge of the outer peripheral cover wall (22) to slip out of the sealing groove (8).
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Inventors:
MIYAZAWA YUDAI (JP)
WATANABE HIROFUMI (JP)
WATANABE HIROFUMI (JP)
Application Number:
PCT/JP2023/031388
Publication Date:
March 07, 2024
Filing Date:
August 30, 2023
Export Citation:
Assignee:
HITACHI ASTEMO LTD (JP)
International Classes:
H05K5/06; B60R16/02
Foreign References:
CN113453476A | 2021-09-28 | |||
JP2013004551A | 2013-01-07 | |||
JP2013545173A | 2013-12-19 | |||
JP2011204974A | 2011-10-13 | |||
JP2002221209A | 2002-08-09 | |||
JP2009117674A | 2009-05-28 | |||
JP2013193719A | 2013-09-30 | |||
JP2007043870A | 2007-02-15 |
Attorney, Agent or Firm:
KOBAYASHI, Hiromichi et al. (JP)
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