Title:
ELECTRICAL JUNCTION BOX
Document Type and Number:
WIPO Patent Application WO/2018/043073
Kind Code:
A1
Abstract:
This electrical junction box 10 arranged between a power supply and a load is provided with: a cooling case 20 that has an opening 24; a circuit structure 30 that is arranged so as to close the opening 24 of the cooling case 20; and a liquid refrigerant R that is retained within the cooling case 20. The circuit structure 30 has a case facing surface 41F that faces the cooling case 20, while comprising a plurality of bus bars 80A, 80B, 80C, 80D, 80E that are arranged on the case facing surface 41F so as to constitute conduction paths between the power supply and the load. The bus bars 80A, 80B, 80C, 80D, 80E are immersed in the liquid refrigerant R.
Inventors:
HIRAMITSU HIROOMI (JP)
KUROZU TOMOTAKA (JP)
TSUTSUKI MASATO (JP)
KUROZU TOMOTAKA (JP)
TSUTSUKI MASATO (JP)
Application Number:
PCT/JP2017/028868
Publication Date:
March 08, 2018
Filing Date:
August 09, 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:
H02G3/16; B60R16/02; H05K7/06; H05K7/20
Foreign References:
| JP2000315757A | 2000-11-14 | |||
| JP2013034273A | 2013-02-14 | |||
| JPS6487822A | 1989-03-31 |
Attorney, Agent or Firm:
AKATSUKI UNION PATENT FIRM (JP)
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