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FR3096711B1 - Capteur inductif pour véhicule - Google Patents

Capteur inductif pour véhicule Download PDF

Info

Publication number
FR3096711B1
FR3096711B1 FR1905647A FR1905647A FR3096711B1 FR 3096711 B1 FR3096711 B1 FR 3096711B1 FR 1905647 A FR1905647 A FR 1905647A FR 1905647 A FR1905647 A FR 1905647A FR 3096711 B1 FR3096711 B1 FR 3096711B1
Authority
FR
France
Prior art keywords
induction coil
following
sensor
vehicle
unlocking
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
Application number
FR1905647A
Other languages
English (en)
Other versions
FR3096711A1 (fr
Inventor
Yannis Escalante
Vincent Marimoutou
Julien Galaup
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.)
Vitesco Technologies GmbH
Original Assignee
Continental Automotive GmbH
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 Continental Automotive GmbH filed Critical Continental Automotive GmbH
Priority to FR1905647A priority Critical patent/FR3096711B1/fr
Priority to US17/614,258 priority patent/US20220243504A1/en
Priority to CN202080039313.1A priority patent/CN113924403B/zh
Priority to PCT/EP2020/064556 priority patent/WO2020239756A1/fr
Publication of FR3096711A1 publication Critical patent/FR3096711A1/fr
Application granted granted Critical
Publication of FR3096711B1 publication Critical patent/FR3096711B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B81/00—Power-actuated vehicle locks
    • E05B81/54—Electrical circuits
    • E05B81/64—Monitoring or sensing, e.g. by using switches or sensors
    • E05B81/76—Detection of handle operation; Detection of a user approaching a handle; Electrical switching actions performed by door handles
    • E05B81/78—Detection of handle operation; Detection of a user approaching a handle; Electrical switching actions performed by door handles as part of a hands-free locking or unlocking operation
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B81/00—Power-actuated vehicle locks
    • E05B81/54—Electrical circuits
    • E05B81/64—Monitoring or sensing, e.g. by using switches or sensors
    • E05B81/76—Detection of handle operation; Detection of a user approaching a handle; Electrical switching actions performed by door handles
    • E05B81/77—Detection of handle operation; Detection of a user approaching a handle; Electrical switching actions performed by door handles comprising sensors detecting the presence of the hand of a user
    • 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
    • H03K17/965—Switches controlled by moving an element forming part of the switch
    • H03K17/97—Switches controlled by moving an element forming part of the switch using a magnetic movable element
    • 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
    • H03K17/965—Switches controlled by moving an element forming part of the switch
    • H03K17/97—Switches controlled by moving an element forming part of the switch using a magnetic movable element
    • H03K2017/9706—Inductive element
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K2217/00—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00
    • H03K2217/94—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00 characterised by the way in which the control signal is generated
    • H03K2217/96—Touch switches
    • H03K2217/96038—Inductive touch switches

Landscapes

  • Lock And Its Accessories (AREA)

Abstract

L’invention concerne un capteur (1-1) inductif de détection pour le déverrouillage d’un ouvrant (3) de véhicule, ledit capteur (1-1) étant apte notamment à être monté dans ledit ouvrant (3) et comprenant un circuit imprimé (10) sur lequel sont montés une bobine inductrice (11) et un module de gestion (12) apte à détecter une variation du champ électromagnétique aux bornes de ladite bobine inductrice (11), ledit capteur (1-1) comprenant un organe d’appui (13) apparent, au moins en partie métallique, disposé au moins en partie au droit de ladite bobine inductrice (11) et apte à se déplacer par rapport à la bobine inductrice (11) suite à une pression exercée par un utilisateur directement sur ledit organe d’appui (13), le module de gestion (12) étant apte à commander le déverrouillage de l’ouvrant (3) suite à la détection d’une variation du champ électromagnétique aux bornes de la bobine inductrice (11) consécutive à un déplacement de l’organe d’appui (13) apparent par un utilisateur. Figure pour l’abrégé : Fig. 1
FR1905647A 2019-05-28 2019-05-28 Capteur inductif pour véhicule Active FR3096711B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR1905647A FR3096711B1 (fr) 2019-05-28 2019-05-28 Capteur inductif pour véhicule
US17/614,258 US20220243504A1 (en) 2019-05-28 2020-05-26 Inductive sensor for vehicle
CN202080039313.1A CN113924403B (zh) 2019-05-28 2020-05-26 用于车辆的感应传感器
PCT/EP2020/064556 WO2020239756A1 (fr) 2019-05-28 2020-05-26 Capteur inductif pour véhicule

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1905647 2019-05-28
FR1905647A FR3096711B1 (fr) 2019-05-28 2019-05-28 Capteur inductif pour véhicule

Publications (2)

Publication Number Publication Date
FR3096711A1 FR3096711A1 (fr) 2020-12-04
FR3096711B1 true FR3096711B1 (fr) 2021-07-09

Family

ID=68138352

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1905647A Active FR3096711B1 (fr) 2019-05-28 2019-05-28 Capteur inductif pour véhicule

Country Status (4)

Country Link
US (1) US20220243504A1 (fr)
CN (1) CN113924403B (fr)
FR (1) FR3096711B1 (fr)
WO (1) WO2020239756A1 (fr)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2529731A1 (fr) * 1982-07-02 1984-01-06 France Etat Bouton poussoir etanche
FR2817663B1 (fr) * 2000-12-01 2004-02-27 Valeo Electronique Dispositif de detection tactile pour vehicule automobile
DE102015101733A1 (de) * 2015-02-06 2016-08-11 Huf Hülsbeck & Fürst GmbH & Co KG Türgriffanordnung für ein Kraftfahrzeug
FR3038642B1 (fr) * 2015-07-08 2017-07-14 Continental Automotive France Dispositif de detection d'intention de verrouillage ou de deverrouillage d'une portiere de vehicule automobile par un utilisateur
WO2017009073A1 (fr) * 2015-07-13 2017-01-19 Huf Hülsbeck & Fürst Gmbh & Co. Kg Poignée extérieure de porte pour véhicule
FR3047808B1 (fr) * 2016-02-12 2019-06-28 Continental Automotive France Procede de detection d'approche et/ou de contact d'une main d'un utilisateur vers une poignee de portiere de vehicule et dispositif de detection associe
CN110268632B (zh) * 2017-02-17 2023-07-07 纬湃科技有限责任公司 检测用户锁定或解锁机动车辆车门的意图的方法和相关设备
FR3065418B1 (fr) * 2017-04-25 2019-04-19 Continental Automotive France Procede d'activation d'une fonction vehicule a partir d'un dispositif d'acces portable d et module d'activation associe
WO2019113056A1 (fr) * 2017-12-05 2019-06-13 Adac Plastics, Inc. Ensemble poignée de porte pour véhicule à moteur
US11542731B2 (en) * 2018-07-03 2023-01-03 Magna Closures Inc. Smart handle assembly with force-based sensor and backup energy source

Also Published As

Publication number Publication date
US20220243504A1 (en) 2022-08-04
WO2020239756A1 (fr) 2020-12-03
FR3096711A1 (fr) 2020-12-04
CN113924403A (zh) 2022-01-11
CN113924403B (zh) 2023-01-03

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Owner name: VITESCO TECHNOLOGIES, DE

Effective date: 20210121

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Year of fee payment: 3

CA Change of address

Effective date: 20220103

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