POWER-SUPPLY ELECTRIC POWER DISTRIBUTING DEVICE - AUTONETWORKS TECHNOLOGIES LTD

Title:

POWER-SUPPLY ELECTRIC POWER DISTRIBUTING DEVICE

Document Type and Number:

WIPO Patent Application WO/2023/203976

Kind Code:

A1

Abstract:

Disclosed is a power-supply electric power distributing device in which a circuit unit that performs at least one of control and monitoring of component parts accommodated internally, can be mounted in a stable manner with a small number of parts.　A power-supply electric power distributing device 10 that is connected to a power supply 12 for traction driving of a vehicle comprises a circuit configuration body 14 that distributes electric power from the power supply 12 to a vehicle load 13; a case 16 that accommodates the circuit configuration body 14; and a circuit unit 20 that is connected to at least one component part 18 of the circuit configuration body 14 and that performs at least one of control and monitoring of the component part 18. The circuit unit 20 includes a printed circuit board 58 on which is mounted a circuit that is capable of executing at least one of control and monitoring. A support portion 53 that supports the printed circuit board 58 is formed covering at least one face 61 of the printed circuit board 58, integrally with the case 16. The printed circuit board 58 is disposed within the support portion 53.

Inventors:

FUJIMURA YUKI (JP)
USUI YOSHIYUKI (JP)

Application Number:

PCT/JP2023/012519

Publication Date:

October 26, 2023

Filing Date:

March 28, 2023

Export Citation:

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Assignee:

AUTONETWORKS TECHNOLOGIES LTD (JP)
SUMITOMO WIRING SYSTEMS (JP)
SUMITOMO ELECTRIC INDUSTRIES (JP)

International Classes:

B60L3/04; B60K1/04; B60L50/60; B60L58/10; H02G3/14; H02G3/16; H05K5/00; H05K7/14

Foreign References:

JP2010035347A	2010-02-12
JP2022014988A	2022-01-21
JP2009106075A	2009-05-14
JP2008034263A	2008-02-14
JP2022061801A	2022-04-19
JP2018142661A	2018-09-13
JP2013128067A	2013-06-27