JP7425630B2 - 検出機構 - Google Patents
検出機構 Download PDFInfo
- Publication number
- JP7425630B2 JP7425630B2 JP2020038182A JP2020038182A JP7425630B2 JP 7425630 B2 JP7425630 B2 JP 7425630B2 JP 2020038182 A JP2020038182 A JP 2020038182A JP 2020038182 A JP2020038182 A JP 2020038182A JP 7425630 B2 JP7425630 B2 JP 7425630B2
- Authority
- JP
- Japan
- Prior art keywords
- thread
- sensor
- protrusion
- main body
- sensor electrode
- 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.)
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- 238000001514 detection method Methods 0.000 title claims description 24
- 239000004744 fabric Substances 0.000 claims description 25
- 238000009941 weaving Methods 0.000 claims description 5
- 239000002184 metal Substances 0.000 description 20
- 229910052751 metal Inorganic materials 0.000 description 20
- 239000012212 insulator Substances 0.000 description 9
- 239000010985 leather Substances 0.000 description 4
- 230000006866 deterioration Effects 0.000 description 3
- 230000003071 parasitic effect Effects 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 238000009434 installation Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
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
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K28/00—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions
- B60K28/02—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions responsive to conditions relating to the driver
- B60K28/04—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions responsive to conditions relating to the driver responsive to presence or absence of the driver, e.g. to weight or lack thereof
-
- 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
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D1/00—Woven fabrics designed to make specified articles
- D03D1/0088—Fabrics having an electronic function
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
- D03D15/50—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the properties of the yarns or threads
- D03D15/567—Shapes or effects upon shrinkage
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H36/00—Switches actuated by change of magnetic field or of electric field, e.g. by change of relative position of magnet and switch, by shielding
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K9/00—Screening of apparatus or components against electric or magnetic fields
- H05K9/0073—Shielding materials
- H05K9/0081—Electromagnetic shielding materials, e.g. EMI, RFI shielding
- H05K9/009—Electromagnetic shielding materials, e.g. EMI, RFI shielding comprising electro-conductive fibres, e.g. metal fibres, carbon fibres, metallised textile fibres, electro-conductive mesh, woven, non-woven mat, fleece, cross-linked
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K2360/00—Indexing scheme associated with groups B60K35/00 or B60K37/00 relating to details of instruments or dashboards
- B60K2360/741—Instruments adapted for user detection
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K2360/00—Indexing scheme associated with groups B60K35/00 or B60K37/00 relating to details of instruments or dashboards
- B60K2360/77—Instrument locations other than the dashboard
- B60K2360/782—Instrument locations other than the dashboard on the steering wheel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K35/00—Instruments specially adapted for vehicles; Arrangement of instruments in or on vehicles
- B60K35/60—Instruments characterised by their location or relative disposition in or on vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K35/00—Instruments specially adapted for vehicles; Arrangement of instruments in or on vehicles
- B60K35/65—Instruments specially adapted for specific vehicle types or users, e.g. for left- or right-hand drive
-
- 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
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2401/00—Physical properties
- D10B2401/16—Physical properties antistatic; conductive
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Textile Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Microelectronics & Electronic Packaging (AREA)
- General Physics & Mathematics (AREA)
- Switches That Are Operated By Magnetic Or Electric Fields (AREA)
- Steering Controls (AREA)
Description
Claims (3)
- 接触体に設けられ、前記接触体への人の接触を検出する検出部と、
前記検出部に設けられると共に、導電性を有する第1糸と第2糸とが織られて構成される導電布と、
前記導電布に設けられる本体部と、
前記導電布に設けられ、前記本体部から前記導電布の幅方向一側における前記第1糸の延在方向及び前記第2糸の延在方向とは異なる方向に突出される突出部と、
前記突出部のみに設けられ、前記第1糸及び前記第2糸の少なくとも一方が前記突出部において延在されて前記本体部と導通させる端子と、
を備える検出機構。 - 前記突出部に設けられると共に、前記突出部を突出幅方向に拡大し、前記第1糸及び前記第2糸の少なくとも一方が延在されて前記端子と前記本体部とを導通する拡大部を備える請求項1記載の検出機構。
- 前記導電布が前記第1糸の延在方向及び前記第2糸の延在方向とは異なる方向に伸張される請求項1又は請求項2記載の検出機構。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2020038182A JP7425630B2 (ja) | 2020-03-05 | 2020-03-05 | 検出機構 |
US17/191,037 US20210276604A1 (en) | 2020-03-05 | 2021-03-03 | Sensing Mechanism |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2020038182A JP7425630B2 (ja) | 2020-03-05 | 2020-03-05 | 検出機構 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2021140951A JP2021140951A (ja) | 2021-09-16 |
JP7425630B2 true JP7425630B2 (ja) | 2024-01-31 |
Family
ID=77554744
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2020038182A Active JP7425630B2 (ja) | 2020-03-05 | 2020-03-05 | 検出機構 |
Country Status (2)
Country | Link |
---|---|
US (1) | US20210276604A1 (ja) |
JP (1) | JP7425630B2 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2023048028A (ja) * | 2021-09-27 | 2023-04-06 | 株式会社東海理化電機製作所 | 検出機構 |
JP2023105693A (ja) * | 2022-01-19 | 2023-07-31 | 株式会社東海理化電機製作所 | ステアリング |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010250980A (ja) | 2009-04-10 | 2010-11-04 | Toyota Boshoku Corp | 導電布接続構造、及びそれを用いたシート着座センサ並びに車載用近接センサ |
JP2010261116A (ja) | 2009-04-30 | 2010-11-18 | Toyota Boshoku Corp | 織物 |
JP2018142411A (ja) | 2017-02-27 | 2018-09-13 | パナソニックIpマネジメント株式会社 | グリップセンサ、ステアリングホイールおよび車両 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55128554A (en) * | 1979-03-29 | 1980-10-04 | Hitachi Ltd | Fiber combined material and producing the same |
DE59002562D1 (de) * | 1990-01-13 | 1993-10-07 | Petri Ag | Beheizbares Lenkrad und Verfahren zu seiner Herstellung. |
JP2002096739A (ja) * | 2000-09-22 | 2002-04-02 | Nippon Plast Co Ltd | ヒータ装置及びステアリングホイール |
US8648832B2 (en) * | 2008-09-25 | 2014-02-11 | Stoneridge Control Devices, Inc. | Touch sensor system and method |
JP2011074538A (ja) * | 2009-09-30 | 2011-04-14 | Toyota Boshoku Corp | 布材 |
JP2015183345A (ja) * | 2014-03-26 | 2015-10-22 | ウラセ株式会社 | 導電性スリットヤーン及びその製造方法 |
DE102014117823A1 (de) * | 2014-12-04 | 2016-06-09 | Valeo Schalter Und Sensoren Gmbh | Lenkrad für ein Kraftfahrzeug mit einem Sensorsystem und Verfahren zum Erkennen einer Anwesenheit einer menschlichen Hand in einem Greifbereich eines solchen Lenkrads |
JP6406308B2 (ja) * | 2016-04-22 | 2018-10-17 | トヨタ自動車株式会社 | 車両用入力装置 |
JP6761963B2 (ja) * | 2017-06-05 | 2020-09-30 | パナソニックIpマネジメント株式会社 | ステアリングホイール用乗員情報検出センサ |
JP2019121317A (ja) * | 2018-01-11 | 2019-07-22 | 株式会社東海理化電機製作所 | 操作検出装置 |
-
2020
- 2020-03-05 JP JP2020038182A patent/JP7425630B2/ja active Active
-
2021
- 2021-03-03 US US17/191,037 patent/US20210276604A1/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010250980A (ja) | 2009-04-10 | 2010-11-04 | Toyota Boshoku Corp | 導電布接続構造、及びそれを用いたシート着座センサ並びに車載用近接センサ |
JP2010261116A (ja) | 2009-04-30 | 2010-11-18 | Toyota Boshoku Corp | 織物 |
JP2018142411A (ja) | 2017-02-27 | 2018-09-13 | パナソニックIpマネジメント株式会社 | グリップセンサ、ステアリングホイールおよび車両 |
Also Published As
Publication number | Publication date |
---|---|
JP2021140951A (ja) | 2021-09-16 |
US20210276604A1 (en) | 2021-09-09 |
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