CN118414268A - 电气设备及车载系统 - Google Patents

电气设备及车载系统 Download PDF

Info

Publication number
CN118414268A
CN118414268A CN202280085834.XA CN202280085834A CN118414268A CN 118414268 A CN118414268 A CN 118414268A CN 202280085834 A CN202280085834 A CN 202280085834A CN 118414268 A CN118414268 A CN 118414268A
Authority
CN
China
Prior art keywords
switch
voltage
circuit
connection portion
power supply
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202280085834.XA
Other languages
English (en)
Chinese (zh)
Inventor
村田隼基
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sumitomo Wiring Systems Ltd
AutoNetworks Technologies Ltd
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Wiring Systems Ltd
AutoNetworks Technologies Ltd
Sumitomo Electric Industries Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sumitomo Wiring Systems Ltd, AutoNetworks Technologies Ltd, Sumitomo Electric Industries Ltd filed Critical Sumitomo Wiring Systems Ltd
Publication of CN118414268A publication Critical patent/CN118414268A/zh
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
    • B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
    • B60R16/03—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for supply of electrical power to vehicle subsystems or for
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
    • B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H11/00—Emergency protective circuit arrangements for preventing the switching-on in case an undesired electric working condition might result
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/08—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to excess current
    • H02H3/087—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to excess current for DC applications
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/20—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to excess voltage
    • H02H3/202—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to excess voltage for DC systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Direct Current Feeding And Distribution (AREA)
CN202280085834.XA 2022-01-12 2022-12-27 电气设备及车载系统 Pending CN118414268A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022-003272 2022-01-12
JP2022003272A JP7666339B2 (ja) 2022-01-12 2022-01-12 電気機器及び車載システム
PCT/JP2022/048078 WO2023136128A1 (ja) 2022-01-12 2022-12-27 電気機器及び車載システム

Publications (1)

Publication Number Publication Date
CN118414268A true CN118414268A (zh) 2024-07-30

Family

ID=87279077

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202280085834.XA Pending CN118414268A (zh) 2022-01-12 2022-12-27 电气设备及车载系统

Country Status (4)

Country Link
US (1) US20250174977A1 (https=)
JP (1) JP7666339B2 (https=)
CN (1) CN118414268A (https=)
WO (1) WO2023136128A1 (https=)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3314922B2 (ja) 1999-06-21 2002-08-19 ナルデック株式会社 負荷駆動システム及びその故障検出方法
JP4149778B2 (ja) * 2002-10-28 2008-09-17 矢崎総業株式会社 車両用電力制御装置
JP6648895B2 (ja) 2015-09-17 2020-02-14 新日本無線株式会社 出力回路
JP6494570B2 (ja) 2016-07-20 2019-04-03 株式会社デンソーテン 空燃比センサの制御装置および異常検出方法

Also Published As

Publication number Publication date
WO2023136128A1 (ja) 2023-07-20
JP7666339B2 (ja) 2025-04-22
US20250174977A1 (en) 2025-05-29
JP2023102646A (ja) 2023-07-25

Similar Documents

Publication Publication Date Title
US7969046B2 (en) Power supply control apparatus
CN109314386B (zh) 供电控制装置
CN100382403C (zh) 以mosfet实现的极性保护装置
US11323113B2 (en) Current flow control device
CN112262513B (zh) 供电控制装置
CN111756085A (zh) 供电控制装置
US10756729B2 (en) Electronic relay device
US10599198B2 (en) Load driving device
CN117121383A (zh) 开关装置、电子设备和车辆
CN118414268A (zh) 电气设备及车载系统
CN113728290B (zh) 电压调节器及车载用的备用电源
JP2019198171A (ja) 電力供給装置
CN113785255A (zh) 电压调节器以及车载用的备用电源
CN118202574A (zh) 控制装置
CN114762253B (zh) 驱动装置
US20250309884A1 (en) Switch device, load drive system, and switch system
CN110603700B (zh) 用于使电容器放电的电气电路、包含该放电电路的电气系统和机动车辆
CN116057836A (zh) 检测电路及供电控制装置
JP7735324B2 (ja) プリチャージリレー駆動回路およびバッテリシステム
US20250233404A1 (en) Switch device, electronic device and vehicle
US12339688B2 (en) Device with built-in regenerative circuit
US20250309868A1 (en) Switch device and load driving system
US20240170956A1 (en) Signal output circuit and semiconductor integrated circuit device
US20230370057A1 (en) Drive device
JP2000299626A (ja) 電源供給制御装置

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination