JP7471469B2 - 電流検出装置 - Google Patents

電流検出装置 Download PDF

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Publication number
JP7471469B2
JP7471469B2 JP2022577025A JP2022577025A JP7471469B2 JP 7471469 B2 JP7471469 B2 JP 7471469B2 JP 2022577025 A JP2022577025 A JP 2022577025A JP 2022577025 A JP2022577025 A JP 2022577025A JP 7471469 B2 JP7471469 B2 JP 7471469B2
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Japan
Prior art keywords
bus bar
housing
detection device
current detection
exposed
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JP2022577025A
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English (en)
Japanese (ja)
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JPWO2022158158A5 (https=
JPWO2022158158A1 (https=
Inventor
敬介 中山
恭成 薄葉
聡 麻山
伸一 田中
学 田村
優 熊谷
順一 細越
達也 山口
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.)
Alps Alpine Co Ltd
Original Assignee
Alps Electric Co Ltd
Alps Alpine Co 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.)
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Publication date
Application filed by Alps Electric Co Ltd, Alps Alpine Co Ltd filed Critical Alps Electric Co Ltd
Publication of JPWO2022158158A1 publication Critical patent/JPWO2022158158A1/ja
Publication of JPWO2022158158A5 publication Critical patent/JPWO2022158158A5/ja
Application granted granted Critical
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R15/00—Details of measuring arrangements of the types provided for in groups G01R17/00 - G01R29/00, G01R33/00 - G01R33/26 or G01R35/00
    • G01R15/14—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks
    • G01R15/20—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using galvano-magnetic devices, e.g. Hall-effect devices, i.e. measuring a magnetic field via the interaction between a current and a magnetic field, e.g. magneto resistive or Hall effect devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R15/00—Details of measuring arrangements of the types provided for in groups G01R17/00 - G01R29/00, G01R33/00 - G01R33/26 or G01R35/00
    • G01R15/14—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks
    • G01R15/20—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using galvano-magnetic devices, e.g. Hall-effect devices, i.e. measuring a magnetic field via the interaction between a current and a magnetic field, e.g. magneto resistive or Hall effect devices
    • G01R15/207—Constructional details independent of the type of device used
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/0092—Measuring current only

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
JP2022577025A 2021-01-19 2021-12-10 電流検出装置 Active JP7471469B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021006486 2021-01-19
JP2021006486 2021-01-19
PCT/JP2021/045464 WO2022158158A1 (ja) 2021-01-19 2021-12-10 電流検出装置

Publications (3)

Publication Number Publication Date
JPWO2022158158A1 JPWO2022158158A1 (https=) 2022-07-28
JPWO2022158158A5 JPWO2022158158A5 (https=) 2023-06-01
JP7471469B2 true JP7471469B2 (ja) 2024-04-19

Family

ID=82549743

Family Applications (1)

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JP2022577025A Active JP7471469B2 (ja) 2021-01-19 2021-12-10 電流検出装置

Country Status (5)

Country Link
US (1) US12436172B2 (https=)
JP (1) JP7471469B2 (https=)
CN (1) CN116745628A (https=)
DE (1) DE112021006854T5 (https=)
WO (1) WO2022158158A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7322442B2 (ja) * 2019-03-15 2023-08-08 Tdk株式会社 電流センサ
JP2025042899A (ja) * 2023-09-15 2025-03-28 株式会社タムラ製作所 電流検出器
WO2025074794A1 (ja) * 2023-10-03 2025-04-10 アルプスアルパイン株式会社 電流センサおよび電流センサの製造方法
DE102023210554A1 (de) * 2023-10-25 2025-04-30 Robert Bosch Gesellschaft mit beschränkter Haftung Schnittstellenvorrichtung für einen Elektromotor oder eine E-Achse eines Fahrzeugs und Herstellungsverfahren für eine Schnittstellenvorrichtung für einen Elektromotor oder eine E-Achse eines Fahrzeugs

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005188945A (ja) 2003-12-24 2005-07-14 Auto Network Gijutsu Kenkyusho:Kk 電圧降下式電流計測装置
JP2005188935A (ja) 2003-12-24 2005-07-14 Auto Network Gijutsu Kenkyusho:Kk 電圧降下式電流計測装置
JP2010078586A (ja) 2008-08-29 2010-04-08 Yazaki Corp 電流検出装置の組付け構造
JP2016125907A (ja) 2015-01-05 2016-07-11 トヨタ自動車株式会社 電流センサ
JP2016164523A (ja) 2015-03-06 2016-09-08 株式会社タムラ製作所 電流センサ装置
WO2019117171A1 (ja) 2017-12-13 2019-06-20 アルプスアルパイン株式会社 電流センサ及び電流センサのケースの製造方法
US20200292589A1 (en) 2019-03-14 2020-09-17 Te Connectivity Germany Gmbh Passive current sensor with simplified geometry

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7381101B2 (en) * 2006-08-25 2008-06-03 Lear Corporation Battery post connector
JP5228679B2 (ja) * 2008-07-31 2013-07-03 住友電装株式会社 電流センサーを備えた電気接続箱
JP5414333B2 (ja) 2009-04-09 2014-02-12 矢崎総業株式会社 電流検出装置の組付け構造
JP5872758B2 (ja) * 2010-04-28 2016-03-01 矢崎総業株式会社 電流検出装置
JP5464098B2 (ja) * 2010-08-23 2014-04-09 住友電装株式会社 電流検出装置
JP5690209B2 (ja) * 2011-05-17 2015-03-25 Tdk株式会社 電流センサ
JP2013015425A (ja) * 2011-07-05 2013-01-24 Sumitomo Wiring Syst Ltd 電流検出装置
JP6262579B2 (ja) * 2014-03-20 2018-01-17 矢崎総業株式会社 電流センサーと導電部材との組み付け構造
JP6477089B2 (ja) 2014-05-23 2019-03-06 株式会社デンソー 電流センサ付バスバーモジュール
JP6149885B2 (ja) * 2015-03-18 2017-06-21 トヨタ自動車株式会社 電流センサ
JP6402089B2 (ja) 2015-12-02 2018-10-10 アルプス電気株式会社 電流センサ
JP2018185230A (ja) * 2017-04-26 2018-11-22 株式会社デンソー 電流センサ
JP6973221B2 (ja) 2018-03-20 2021-11-24 株式会社デンソー 電流センサ
JP6890112B2 (ja) * 2018-11-15 2021-06-18 矢崎総業株式会社 電流検出装置
JP7138138B2 (ja) 2020-06-16 2022-09-15 株式会社コロプラ プログラム、情報処理方法及び情報処理装置

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005188945A (ja) 2003-12-24 2005-07-14 Auto Network Gijutsu Kenkyusho:Kk 電圧降下式電流計測装置
JP2005188935A (ja) 2003-12-24 2005-07-14 Auto Network Gijutsu Kenkyusho:Kk 電圧降下式電流計測装置
JP2010078586A (ja) 2008-08-29 2010-04-08 Yazaki Corp 電流検出装置の組付け構造
JP2016125907A (ja) 2015-01-05 2016-07-11 トヨタ自動車株式会社 電流センサ
JP2016164523A (ja) 2015-03-06 2016-09-08 株式会社タムラ製作所 電流センサ装置
WO2019117171A1 (ja) 2017-12-13 2019-06-20 アルプスアルパイン株式会社 電流センサ及び電流センサのケースの製造方法
US20200292589A1 (en) 2019-03-14 2020-09-17 Te Connectivity Germany Gmbh Passive current sensor with simplified geometry

Also Published As

Publication number Publication date
CN116745628A (zh) 2023-09-12
US20240019465A1 (en) 2024-01-18
JPWO2022158158A1 (https=) 2022-07-28
US12436172B2 (en) 2025-10-07
DE112021006854T5 (de) 2023-11-16
WO2022158158A1 (ja) 2022-07-28

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