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Title:
BOARD UNIT
Document Type and Number:
WIPO Patent Application WO/2017/209204
Kind Code:
A1
Abstract:
Disclosed is a board unit comprising: a circuit board; a case that houses the circuit board and has a peripheral wall part; a bus bar electrically connected to the circuit board and having a lead-out part that is drawn out to the outside of the case; a power supply terminal that connects the lead-out part of the bus bar and a connection terminal of an electric wire; and a cover that is assembled from above with respect to the case so as to cover the power supply terminal, the cover having a side wall that overlaps the outer side of a side surface of the peripheral wall part. Either one of the side surface of the peripheral wall part of the case or the side wall of the cover is provided with an engagement projection that projects toward the other, and the other is provided with an engagement recess that engages with the engagement projection. The side wall of the cover is provided with a fastening piece in a position that is misaligned from the engagement projection or the engagement recess in the length direction. The peripheral wall part of the case is provided with a fastening part to which the fastening piece is fastened. By fastening the fastening piece to the fastening part, the side wall of the cover is restrained from moving in a direction separating from the side surface of the peripheral wall part of the case.

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Inventors:
UCHIDA KOKI (JP)
O MUNSOKU (JP)
Application Number:
PCT/JP2017/020335
Publication Date:
December 07, 2017
Filing Date:
May 31, 2017
Export Citation:
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Assignee:
AUTONETWORKS TECHNOLOGIES LTD (JP)
SUMITOMO WIRING SYSTEMS (JP)
SUMITOMO ELECTRIC INDUSTRIES (JP)
International Classes:
H05K5/03; H05K7/06
Foreign References:
JPH1051931A1998-02-20
JP2001258120A2001-09-21
JP2005065420A2005-03-10
JP2016067090A2016-04-28
JPH1141748A1999-02-12
Attorney, Agent or Firm:
YAMANO, Hiroshi (JP)
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