Title:
POWER FEEDING CONTROL DEVICE
Document Type and Number:
WIPO Patent Application WO/2020/003984
Kind Code:
A1
Abstract:
This power feeding control device (11) controls power feeding through a main switch (20) in such a way that a switcher (21) switches the main switch (20) to ON or OFF. A fuse (22) is disposed in a first current path to which output current is output from the switcher (21) when a battery (10) supplies power to the switcher (21). A diode (23) is disposed in a second current path for the output current, which is different from the first current path. The fuse (22) is blown out when the current flowing through the fuse (22) becomes greater than or equal to a first threshold value. The diode (23) is blown out when the current flowing through the diode (23) becomes greater than or equal to a second threshold value.
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Inventors:
NAKAGUCHI SHINNOSUKE (JP)
KATO MASAYUKI (JP)
KATO MASAYUKI (JP)
Application Number:
PCT/JP2019/022858
Publication Date:
January 02, 2020
Filing Date:
June 10, 2019
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:
H02H7/20; H01H85/05; H01H85/12; H02J1/00
Foreign References:
| JP2017131021A | 2017-07-27 | |||
| CN2737044Y | 2005-10-26 | |||
| JPH1040563A | 1998-02-13 |
Attorney, Agent or Firm:
KOHNO, Hideto et al. (JP)
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