Title:
ELECTRICAL JUNCTION BOX
Document Type and Number:
WIPO Patent Application WO/2022/215482
Kind Code:
A1
Abstract:
The present invention increases heat dissipation performance. An electric junction box (A) comprises: a box body (10) formed by assembling each side wall member (14) to each outer side surface of a base member (13); and busbars (12) each stored in each busbar storage chamber (44) of each side wall member (14). A heat dissipation space (72) which allows each busbar storage chamber (44) to communicate with the outside of the box body (10) is formed between the base member (13) and each side wall member (14). Heat in the busbar storage chambers (44) passes through the heat dissipation spaces (72), thereby being dissipated to the outside of the box body (10).
Inventors:
KATSUSE SHUNSUKE (JP)
Application Number:
PCT/JP2022/012355
Publication Date:
October 13, 2022
Filing Date:
March 17, 2022
Export Citation:
Assignee:
SUMITOMO WIRING SYSTEMS (JP)
International Classes:
B60R16/02; H02G3/14; H02G3/16; H05K5/00; H05K7/06; H05K7/20
Foreign References:
| JP2018190914A | 2018-11-29 | |||
| JP2010114962A | 2010-05-20 | |||
| JP2003218563A | 2003-07-31 | |||
| JP2005185032A | 2005-07-07 |
Attorney, Agent or Firm:
GRANDOM PATENT LAW FIRM (JP)
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