Title:
BOARD UNIT
Document Type and Number:
WIPO Patent Application WO/2017/213145
Kind Code:
A1
Abstract:
A board unit that comprises: a circuit board; a case that has a peripheral wall part that houses the circuit board; a busbar that is electrically connected to the circuit board and that has a lead-out part that is lead out of the case; a power source terminal that connects the lead-out part of the busbar and a connection terminal of a wire; and a cover that is installed on top of the case so as to cover the power source terminal and that has a side wall that overlaps the outside of a side surface of the peripheral wall part. A step surface that is abutted by a lower end surface of the side wall of the cover is formed at the side surface of the peripheral wall part of the case. Either the side surface of the peripheral wall part of the case or the side wall of the cover is provided with an engagement protrusion that protrudes toward the other. The other is provided with an engagement groove that is engaged by the engagement protrusion. A tool insertion groove for inserting a tool that releases the engagement of the engagement protrusion and the engagement groove is provided at the boundary of the step surface of the peripheral wall part of the case and the lower end surface of the side wall of the cover.
Inventors:
HATTORI YUUICHI (JP)
Application Number:
PCT/JP2017/021003
Publication Date:
December 14, 2017
Filing Date:
June 06, 2017
Export Citation:
Assignee:
AUTONETWORKS TECHNOLOGIES LTD (JP)
SUMITOMO WIRING SYSTEMS (JP)
SUMITOMO ELECTRIC INDUSTRIES (JP)
SUMITOMO WIRING SYSTEMS (JP)
SUMITOMO ELECTRIC INDUSTRIES (JP)
International Classes:
H05K5/00; H05K5/03; H05K7/06
Foreign References:
| JPH1051931A | 1998-02-20 | |||
| JP2016067090A | 2016-04-28 | |||
| JP2009278799A | 2009-11-26 | |||
| JP2011244647A | 2011-12-01 | |||
| JP2003166513A | 2003-06-13 | |||
| JPH0945388A | 1997-02-14 |
Attorney, Agent or Firm:
YAMANO, Hiroshi (JP)
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