CN118382903A - 传感器装置 - Google Patents

传感器装置 Download PDF

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Publication number
CN118382903A
CN118382903A CN202280082076.6A CN202280082076A CN118382903A CN 118382903 A CN118382903 A CN 118382903A CN 202280082076 A CN202280082076 A CN 202280082076A CN 118382903 A CN118382903 A CN 118382903A
Authority
CN
China
Prior art keywords
electrode
sensor
voltage
sensor electrode
sensor device
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
CN202280082076.6A
Other languages
English (en)
Chinese (zh)
Inventor
正木毅
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
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 Alps Electric Co Ltd filed Critical Alps Electric Co Ltd
Publication of CN118382903A publication Critical patent/CN118382903A/zh
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
    • G01D5/14—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage
    • G01D5/24—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying capacitance
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D1/00—Steering controls, i.e. means for initiating a change of direction of the vehicle
    • B62D1/02—Steering controls, i.e. means for initiating a change of direction of the vehicle vehicle-mounted
    • B62D1/04—Hand wheels
    • B62D1/046—Adaptations on rotatable parts of the steering wheel for accommodation of switches

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Switches That Are Operated By Magnetic Or Electric Fields (AREA)
  • Steering Controls (AREA)
CN202280082076.6A 2022-01-14 2022-10-18 传感器装置 Pending CN118382903A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022-004585 2022-01-14
JP2022004585 2022-01-14
PCT/JP2022/038685 WO2023135881A1 (ja) 2022-01-14 2022-10-18 センサ装置

Publications (1)

Publication Number Publication Date
CN118382903A true CN118382903A (zh) 2024-07-23

Family

ID=87278837

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202280082076.6A Pending CN118382903A (zh) 2022-01-14 2022-10-18 传感器装置

Country Status (5)

Country Link
US (1) US20240361156A1 (https=)
JP (1) JP7577915B2 (https=)
CN (1) CN118382903A (https=)
DE (1) DE112022006390T5 (https=)
WO (1) WO2023135881A1 (https=)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7744444B2 (ja) * 2022-01-17 2025-09-25 本田技研工業株式会社 ステアリング装置
CN118574762A (zh) * 2022-01-17 2024-08-30 本田技研工业株式会社 转向装置
CN121569203A (zh) * 2023-08-28 2026-02-24 阿尔卑斯阿尔派株式会社 静电电容型传感器、传感器片、传感器单元、检测电路以及静电电容检测装置
WO2025141858A1 (ja) * 2023-12-28 2025-07-03 アルプスアルパイン株式会社 ステアリング装置および検出ユニット
WO2026048549A1 (ja) * 2024-08-26 2026-03-05 アルプスアルパイン株式会社 静電容量型センサ、検出回路、および検出方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001148277A (ja) * 1999-11-22 2001-05-29 Sharp Corp 雷サージ電圧吸収回路を備えた電源回路
DE102006031207B3 (de) * 2006-07-03 2007-11-22 Takata-Petri Ag Sensorsystem für ein Lenkrad eines Kraftfahrzeuges
JP2012133983A (ja) * 2010-12-21 2012-07-12 Tokai Rika Co Ltd タッチ検出機能付きスイッチ装置
LU92116B1 (en) * 2012-12-19 2014-06-20 Iee Sarl Capacitive sensor configured for using heating element as antenna electrode
JP2017161494A (ja) * 2016-03-07 2017-09-14 パナソニックＩｐマネジメント株式会社 近接センサ
JP2018081573A (ja) 2016-11-17 2018-05-24 アルプス電気株式会社 アンテナ付きタッチパッド
WO2019022765A1 (en) * 2017-07-28 2019-01-31 Joyson Safety Systems Acquisition Llc SENSOR CARPET PROVIDING SHIELDING AND HEATING
WO2019064858A1 (ja) * 2017-09-29 2019-04-04 アルプスアルパイン株式会社 操作入力装置及びドアハンドル
JP2020133150A (ja) 2019-02-14 2020-08-31 アルプスアルパイン株式会社 ドアハンドル
CN113396467A (zh) * 2019-03-12 2021-09-14 阿尔卑斯阿尔派株式会社 检测装置
EP4628389A3 (en) * 2019-03-25 2025-12-10 Alps Alpine Co., Ltd. Sensor device and steering wheel

Also Published As

Publication number Publication date
JP7577915B2 (ja) 2024-11-06
DE112022006390T5 (de) 2024-11-28
WO2023135881A1 (ja) 2023-07-20
JPWO2023135881A1 (https=) 2023-07-20
US20240361156A1 (en) 2024-10-31

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