WO2022003205A3 - Control of functions of a vehicle steering wheel - Google Patents

Control of functions of a vehicle steering wheel Download PDF

Info

Publication number
WO2022003205A3
WO2022003205A3 PCT/EP2021/068512 EP2021068512W WO2022003205A3 WO 2022003205 A3 WO2022003205 A3 WO 2022003205A3 EP 2021068512 W EP2021068512 W EP 2021068512W WO 2022003205 A3 WO2022003205 A3 WO 2022003205A3
Authority
WO
WIPO (PCT)
Prior art keywords
steering wheel
vehicle steering
functions
control
hod
Prior art date
Application number
PCT/EP2021/068512
Other languages
French (fr)
Other versions
WO2022003205A2 (en
Inventor
Edward Rogers
Jack MOONEY
Original Assignee
Jaguar Land Rover Limited
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 Jaguar Land Rover Limited filed Critical Jaguar Land Rover Limited
Priority to DE112021003577.0T priority Critical patent/DE112021003577T5/en
Publication of WO2022003205A2 publication Critical patent/WO2022003205A2/en
Publication of WO2022003205A3 publication Critical patent/WO2022003205A3/en

Links

Classifications

    • 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
    • B62D1/06—Rims, e.g. with heating means; Rim covers
    • B62D1/065—Steering wheels with heating and ventilating means
    • 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)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Steering Controls (AREA)

Abstract

A method (50) of controlling a heating element (14) for a vehicle steering wheel and a hands on detection (HoD) sensor (16) for determining when a user is touching the steering wheel, wherein the method (50) comprises controlling each of the heating element and the HoD sensor through one or more cycles (52), each cycle comprising a heating period (54) and a sensing period (56), wherein: during the heating period (54) the heating element (14) is activated (58)and the HoD sensor (16) is deactivated (60); and during the sensing period (56) the heating element (14) is deactivated (62) and the HoD sensor
PCT/EP2021/068512 2020-07-03 2021-07-05 Control of functions of a vehicle steering wheel WO2022003205A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE112021003577.0T DE112021003577T5 (en) 2020-07-03 2021-07-05 Controlling functions of a vehicle steering wheel

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB2010206.7A GB2596586B (en) 2020-07-03 2020-07-03 Control of functions of a vehicle steering wheel
GB2010206.7 2020-07-03

Publications (2)

Publication Number Publication Date
WO2022003205A2 WO2022003205A2 (en) 2022-01-06
WO2022003205A3 true WO2022003205A3 (en) 2022-02-10

Family

ID=72050351

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2021/068512 WO2022003205A2 (en) 2020-07-03 2021-07-05 Control of functions of a vehicle steering wheel

Country Status (3)

Country Link
DE (1) DE112021003577T5 (en)
GB (1) GB2596586B (en)
WO (1) WO2022003205A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102022111831A1 (en) * 2022-05-11 2023-11-16 Marquardt Gmbh Device for heating a surface and detecting contact with the surface

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150102024A1 (en) * 2013-10-11 2015-04-16 Gentherm Canada Ltd. Occupancy sensing with heating devices
DE102014117820A1 (en) * 2014-12-04 2016-06-09 Valeo Schalter Und Sensoren Gmbh Sensor system for a steering wheel of a motor vehicle, steering wheel with such a sensor system and method for operating such a sensor system
US20190202383A1 (en) * 2017-12-28 2019-07-04 Honda Motor Co., Ltd. Steering apparatus for vehicle
US20200156689A1 (en) * 2018-11-16 2020-05-21 Aisin Seiki Kabushiki Kaisha Steering device

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5842104B2 (en) * 2013-12-12 2016-01-13 パナソニックＩｐマネジメント株式会社 Handle heater device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150102024A1 (en) * 2013-10-11 2015-04-16 Gentherm Canada Ltd. Occupancy sensing with heating devices
DE102014117820A1 (en) * 2014-12-04 2016-06-09 Valeo Schalter Und Sensoren Gmbh Sensor system for a steering wheel of a motor vehicle, steering wheel with such a sensor system and method for operating such a sensor system
US20190202383A1 (en) * 2017-12-28 2019-07-04 Honda Motor Co., Ltd. Steering apparatus for vehicle
US20200156689A1 (en) * 2018-11-16 2020-05-21 Aisin Seiki Kabushiki Kaisha Steering device

Also Published As

Publication number Publication date
WO2022003205A2 (en) 2022-01-06
DE112021003577T5 (en) 2023-06-07
GB2596586A (en) 2022-01-05
GB2596586B (en) 2023-11-29
GB202010206D0 (en) 2020-08-19

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