ES2883694T3 - Dispositivo de calentamiento y sensor capacitivo para el volante de un vehículo - Google Patents
Dispositivo de calentamiento y sensor capacitivo para el volante de un vehículo Download PDFInfo
- Publication number
- ES2883694T3 ES2883694T3 ES18727879T ES18727879T ES2883694T3 ES 2883694 T3 ES2883694 T3 ES 2883694T3 ES 18727879 T ES18727879 T ES 18727879T ES 18727879 T ES18727879 T ES 18727879T ES 2883694 T3 ES2883694 T3 ES 2883694T3
- Authority
- ES
- Spain
- Prior art keywords
- track
- steering wheel
- control unit
- electronic control
- capacitance
- 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.)
- Active
Links
- 238000010438 heat treatment Methods 0.000 title claims abstract description 68
- 229910052751 metal Inorganic materials 0.000 claims abstract description 19
- 239000002184 metal Substances 0.000 claims abstract description 17
- 239000012777 electrically insulating material Substances 0.000 claims abstract description 3
- 239000010410 layer Substances 0.000 claims description 31
- 239000003990 capacitor Substances 0.000 claims description 15
- 239000011247 coating layer Substances 0.000 claims description 4
- 208000016057 CHAND syndrome Diseases 0.000 description 5
- 239000011810 insulating material Substances 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 239000010985 leather Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000003071 parasitic effect Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 239000011888 foil Substances 0.000 description 2
- 238000013021 overheating Methods 0.000 description 2
- 229920001296 polysiloxane Polymers 0.000 description 2
- IUYHQGMDSZOPDZ-UHFFFAOYSA-N 2,3,4-trichlorobiphenyl Chemical compound ClC1=C(Cl)C(Cl)=CC=C1C1=CC=CC=C1 IUYHQGMDSZOPDZ-UHFFFAOYSA-N 0.000 description 1
- 229910001369 Brass Inorganic materials 0.000 description 1
- 229910001006 Constantan Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229920002943 EPDM rubber Polymers 0.000 description 1
- 229920000459 Nitrile rubber Polymers 0.000 description 1
- 229920002396 Polyurea Polymers 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- WYTGDNHDOZPMIW-RCBQFDQVSA-N alstonine Natural products C1=CC2=C3C=CC=CC3=NC2=C2N1C[C@H]1[C@H](C)OC=C(C(=O)OC)[C@H]1C2 WYTGDNHDOZPMIW-RCBQFDQVSA-N 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- -1 e.g. eg Substances 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 229910001026 inconel Inorganic materials 0.000 description 1
- 238000003698 laser cutting Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000010956 nickel silver Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic 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
- B62D1/046—Adaptations on rotatable parts of the steering wheel for accommodation of switches
-
- 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
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
- H03K17/96—Touch switches
- H03K17/962—Capacitive touch switches
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Steering Controls (AREA)
- Resistance Heating (AREA)
- Train Traffic Observation, Control, And Security (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT102017000048117A IT201700048117A1 (it) | 2017-05-04 | 2017-05-04 | Dispositivo di riscaldamento e rilevamento capacitivo per il volante di un veicolo |
| PCT/IB2018/053122 WO2018203299A1 (en) | 2017-05-04 | 2018-05-04 | Heating and capacitive sensing device for the steering wheel of a vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2883694T3 true ES2883694T3 (es) | 2021-12-09 |
Family
ID=59859481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES18727879T Active ES2883694T3 (es) | 2017-05-04 | 2018-05-04 | Dispositivo de calentamiento y sensor capacitivo para el volante de un vehículo |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US11565738B2 (https=) |
| EP (1) | EP3619092B1 (https=) |
| JP (1) | JP7287903B2 (https=) |
| CN (1) | CN110740921B (https=) |
| ES (1) | ES2883694T3 (https=) |
| IT (1) | IT201700048117A1 (https=) |
| WO (1) | WO2018203299A1 (https=) |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6937481B2 (ja) * | 2018-04-23 | 2021-09-22 | パナソニックＩｐマネジメント株式会社 | 電極接続構造体および電極接続方法 |
| IT201800010761A1 (it) * | 2018-12-04 | 2020-06-04 | Irca Spa | Sensore per volante |
| DE102019124294B4 (de) * | 2019-09-10 | 2022-05-25 | Valeo Schalter Und Sensoren Gmbh | Kombinierte, kapazitive Sensor- und Heizvorrichtung, Verfahren zum Betrieb einer Sensor- und Heizvorrichtung, Lenkradbaugruppe mit einer Sensor- und Heizvorrichtung und Fahrzeug mit einer Lenkradbaugruppe |
| DE102019128887A1 (de) | 2019-10-25 | 2021-04-29 | Valeo Schalter Und Sensoren Gmbh | Kombinierte, kapazitive Sensor- und Heizvorrichtung, Verfahren zum Betrieb einer Sensor- und Heizvorrichtung, Lenkeingabevorrichtungs-Baugruppe mit einer Sensor- und Heizvorrichtung und Fahrzeug mit einer Lenkeingabevorrichtungs-Baugruppe |
| CN112684507B (zh) * | 2020-12-17 | 2024-06-04 | 广州立功科技股份有限公司 | 一种汽车方向盘离手检测系统及方法 |
| CN112623016B (zh) * | 2020-12-31 | 2023-08-15 | 延锋汽车饰件系统有限公司 | 手检测系统、方向盘及包含其的汽车 |
| DE102021110299B4 (de) * | 2021-04-22 | 2026-01-08 | Preh Gmbh | Lenkrad mit adaptiv kapazitiver Berührerkennung und Kraftfahrzeug |
| LU500403B1 (en) * | 2021-07-07 | 2023-01-10 | Iee Sa | Electric heating and capacitive sensing arrangement and methods for manufacturing the same |
| CN113597029B (zh) * | 2021-07-08 | 2024-05-14 | 廊坊市金色时光科技发展有限公司 | 用于柔性阻性加热装置的电磁场约束件及应用其的加热垫 |
| JP7752983B2 (ja) * | 2021-07-16 | 2025-10-14 | アルプスアルパイン株式会社 | 接触判定装置 |
| CN115923914A (zh) * | 2021-08-24 | 2023-04-07 | 原相科技股份有限公司 | 方向盘和导热装置 |
| US12344304B2 (en) | 2021-08-24 | 2025-07-01 | Pixart Imaging Inc. | Steering wheel and heat-conducting device |
| JP7600056B2 (ja) * | 2021-08-26 | 2024-12-16 | 株式会社ヴァレオジャパン | 把持検出装置 |
| 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 |
| JP7654598B2 (ja) * | 2022-06-10 | 2025-04-01 | 株式会社ヴァレオジャパン | 検出装置 |
| US12195073B2 (en) | 2022-07-05 | 2025-01-14 | Pixart Imaging Inc. | Pressure sensing device, 3D gesture control system and vehicle control system |
| US12480787B2 (en) | 2022-07-05 | 2025-11-25 | Pixart Imaging Inc. | Touch sensing system, multi sensor device and vehicle control device |
| DE202022002872U1 (de) * | 2022-07-29 | 2023-10-18 | Gentherm Gmbh | Flaches Funktionselement und Heizsystem mit einem solchen Funktionselement |
| DE102022003601A1 (de) * | 2022-09-29 | 2024-04-04 | Kostal Automobil Elektrik Gmbh & Co. Kg | Verfahren zum Erkennen einer Anwesenheit einer menschlichen Hand in einem Greifbereich eines Lenkrads |
| WO2025007070A2 (en) * | 2023-06-30 | 2025-01-02 | Yanfeng International Automotive Technology Co. Ltd. | Component for vehicle interior |
| DE102023124293A1 (de) | 2023-09-08 | 2025-03-13 | Bayerische Motoren Werke Aktiengesellschaft | Heizungsanordnung für eine lenkeingabevorrichtung mit hands-on/off-erkennung und verfahren zum betrieb |
| WO2025238777A1 (ja) * | 2024-05-15 | 2025-11-20 | 日産自動車株式会社 | ステアリングのヒータの制御装置及び制御方法 |
| CN118753361A (zh) * | 2024-07-30 | 2024-10-11 | 浙江壹连电子有限公司 | 一种方向盘加热装置 |
| CN223031051U (zh) * | 2024-07-31 | 2025-06-27 | 奥托立夫开发公司 | 方向盘 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63305074A (ja) | 1987-06-03 | 1988-12-13 | Aisin Seiki Co Ltd | 操作ハンドル暖房装置 |
| JPH11163476A (ja) | 1997-11-28 | 1999-06-18 | Furukawa Electric Co Ltd:The | 回路基板の放熱構造及び電源制御装置 |
| JP2003019964A (ja) | 2001-07-09 | 2003-01-21 | Yazaki Corp | ステアリングヒーター |
| CN101821149A (zh) * | 2007-09-06 | 2010-09-01 | 高田-彼得里公开股份有限公司 | 用于机动车辆的方向盘组件 |
| KR101488512B1 (ko) * | 2012-04-06 | 2015-01-30 | 주식회사 화진 | 가열요소를 갖는 스티어링휠 및 이를 이용한 페일-세이프티 장치 |
| US9248851B2 (en) * | 2013-02-13 | 2016-02-02 | Tk Holdings Inc. | Steering wheel hand detection systems |
| JP5824621B2 (ja) * | 2013-09-19 | 2015-11-25 | パナソニックＩｐマネジメント株式会社 | ハンドルヒータ、ハンドルヒータ装置および操舵ハンドル |
| DE102014007163B3 (de) * | 2014-05-15 | 2015-09-24 | Florian Gerber | Überwachungssystem für Kraftfahrzeuge |
| JP6398091B2 (ja) * | 2014-06-06 | 2018-10-03 | パナソニックＩｐマネジメント株式会社 | 静電式把持検出装置 |
| DE102014223128A1 (de) * | 2014-11-12 | 2016-05-12 | Bayerische Motoren Werke Ag | Lenkrad mit einem Sensoraufbau zur Belegterkennung einer beheizten Kontaktfläche, Lenkradsystem und Verfahren zur Belegterkennung einer beheizten Kontaktfläche |
| DE102014117820A1 (de) * | 2014-12-04 | 2016-06-09 | Valeo Schalter Und Sensoren Gmbh | Sensorsystem für ein Lenkrad eines Kraftfahrzeugs, Lenkrad mit einem solchen Sensorsystem und Verfahren zum Betrieb eines solchen Sensorsystems |
| LU92616B1 (en) * | 2014-12-15 | 2016-06-16 | Iee Sarl | Planar flexible carrier for use in steering wheel heating and/or sensing |
| CN107428359B (zh) * | 2015-03-13 | 2019-07-30 | 松下知识产权经营株式会社 | 方向盘握持检测装置 |
-
2017
- 2017-05-04 IT IT102017000048117A patent/IT201700048117A1/it unknown
-
2018
- 2018-05-04 CN CN201880029714.1A patent/CN110740921B/zh active Active
- 2018-05-04 WO PCT/IB2018/053122 patent/WO2018203299A1/en not_active Ceased
- 2018-05-04 ES ES18727879T patent/ES2883694T3/es active Active
- 2018-05-04 JP JP2019559753A patent/JP7287903B2/ja active Active
- 2018-05-04 EP EP18727879.1A patent/EP3619092B1/en active Active
- 2018-05-04 US US16/609,616 patent/US11565738B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| WO2018203299A1 (en) | 2018-11-08 |
| EP3619092B1 (en) | 2021-06-23 |
| JP2020518505A (ja) | 2020-06-25 |
| CN110740921A (zh) | 2020-01-31 |
| IT201700048117A1 (it) | 2018-11-04 |
| EP3619092A1 (en) | 2020-03-11 |
| JP7287903B2 (ja) | 2023-06-06 |
| CN110740921B (zh) | 2022-07-05 |
| US11565738B2 (en) | 2023-01-31 |
| US20200062289A1 (en) | 2020-02-27 |
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