- 专利标题： POWER SUPPLY CONTROL DEVICE AND POWER SUPPLY CONTROL METHOD
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申请号： US18560799申请日： 2022-03-28
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公开(公告)号： US20240361817A1公开(公告)日： 2024-10-31
- 发明人: Kazutaka NAITO , Kota ODA
- 申请人： AutoNetworks Technologies, Ltd. , Sumitomo Wiring Systems, Ltd. , Sumitomo Electric Industries, Ltd.
- 申请人地址： JP Yokkaichi-shi, Mie
- 专利权人： AutoNetworks Technologies, Ltd.,Sumitomo Wiring Systems, Ltd.,Sumitomo Electric Industries, Ltd.
- 当前专利权人： AutoNetworks Technologies, Ltd.,Sumitomo Wiring Systems, Ltd.,Sumitomo Electric Industries, Ltd.
- 当前专利权人地址： JP Yokkaichi-shi, Mie
- 优先权： JP 21087592 2021.05.25
- 国际申请： PCT/JP2022/014839 2022.03.28
- 进入国家日期： 2023-11-14
- 主分类号： G06F1/26
- IPC分类号： G06F1/26 ; B60R16/03 ; H02H7/22 ; H02J1/00
摘要：
A power supply control device controls power supplied via a power supply switch. A backup circuit instructs an IPD to turn the power supply switch on or off, based on an instruction signal instructing to turn the power supply switch on or off. A MICOM transmits an ON signal instructing to turn on the power supply switch and an OFF signal instructing to turn off the power supply switch to the IPD via a communication line (Lc). The MICOM determines whether communication via the communication line (Lc) is interrupted. The MICOM, in the case of determining that communication is interrupted, causes the backup circuit to start instructing to turn the power supply switch on or off.
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