JP6546608B2 - 自動車両用センサ・デバイス - Google Patents
自動車両用センサ・デバイス Download PDFInfo
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- JP6546608B2 JP6546608B2 JP2016570043A JP2016570043A JP6546608B2 JP 6546608 B2 JP6546608 B2 JP 6546608B2 JP 2016570043 A JP2016570043 A JP 2016570043A JP 2016570043 A JP2016570043 A JP 2016570043A JP 6546608 B2 JP6546608 B2 JP 6546608B2
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- 238000001514 detection method Methods 0.000 claims description 25
- 239000002184 metal Substances 0.000 claims description 24
- 238000011156 evaluation Methods 0.000 claims description 23
- 238000013459 approach Methods 0.000 claims description 4
- 230000004913 activation Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000013461 design Methods 0.000 description 3
- 210000003813 thumb Anatomy 0.000 description 3
- 239000010410 layer Substances 0.000 description 2
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- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 210000003811 finger Anatomy 0.000 description 1
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Classifications
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- 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
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- 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
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R27/00—Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom
- G01R27/02—Measuring real or complex resistance, reactance, impedance, or other two-pole characteristics derived therefrom, e.g. time constant
- G01R27/26—Measuring inductance or capacitance; Measuring quality factor, e.g. by using the resonance method; Measuring loss factor; Measuring dielectric constants ; Measuring impedance or related variables
- G01R27/2605—Measuring capacitance
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C9/00309—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with bidirectional data transmission between data carrier and locks
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- 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
- H03K17/945—Proximity switches
- H03K17/955—Proximity switches using a capacitive detector
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- 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
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- 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
- H05K1/00—Printed circuits
- H05K1/16—Printed circuits incorporating printed electric components, e.g. printed resistor, capacitor, inductor
- H05K1/162—Printed circuits incorporating printed electric components, e.g. printed resistor, capacitor, inductor incorporating printed capacitors
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C2209/00—Indexing scheme relating to groups G07C9/00 - G07C9/38
- G07C2209/60—Indexing scheme relating to groups G07C9/00174 - G07C9/00944
- G07C2209/63—Comprising locating means for detecting the position of the data carrier, i.e. within the vehicle or within a certain distance from the vehicle
- G07C2209/65—Comprising locating means for detecting the position of the data carrier, i.e. within the vehicle or within a certain distance from the vehicle using means for sensing the user's hand
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C9/00944—Details of construction or manufacture
-
- 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
- H03K2017/9602—Touch switches characterised by the type or shape of the sensing electrodes
- H03K2017/9604—Touch switches characterised by the type or shape of the sensing electrodes characterised by the number of electrodes
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- 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
- H03K2217/9607—Capacitive touch switches
-
- 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
- H03K2217/9607—Capacitive touch switches
- H03K2217/960735—Capacitive touch switches characterised by circuit details
- H03K2217/96074—Switched capacitor
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- 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
- H03K2217/9607—Capacitive touch switches
- H03K2217/960755—Constructional details of capacitive touch and proximity switches
- H03K2217/960765—Details of shielding arrangements
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- 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
- H03K2217/9607—Capacitive touch switches
- H03K2217/960755—Constructional details of capacitive touch and proximity switches
- H03K2217/96077—Constructional details of capacitive touch and proximity switches comprising an electrode which is floating
-
- 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
- H03K2217/9607—Capacitive touch switches
- H03K2217/960755—Constructional details of capacitive touch and proximity switches
- H03K2217/96078—Sensor being a wire or a strip, e.g. used in automobile door handles or bumpers
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Switches That Are Operated By Magnetic Or Electric Fields (AREA)
- Lock And Its Accessories (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
- Geophysics And Detection Of Objects (AREA)
- Electronic Switches (AREA)
Description
Claims (8)
- 多数の金属面を上に形成した多層プリント回路板(2)を有する自動車両用センサ・デバイスであって、静電容量センサ電極は、静電容量による接近検出を使用する検出のために、前記金属面のうち1つの上に形成し、制御デバイス(3)は、前記静電容量センサ電極に結合し、基準電位に関連する電圧を前記静電容量センサ電極に印加するようにし、評価デバイス(3)は、前記静電容量センサ電極の静電容量の変化を検出し、ユーザの前記静電容量センサ電極への接近を検出するようにする、自動車両用センサ・デバイスにおいて、少なくとも1つの平坦電極領域(11、12、13、14、15、16、17、18、19)はそれぞれ、前記多数の金属面上に形成され、前記平坦電極領域のそれぞれは、基準電位に関連する専用の個別の電圧を前記平坦電極領域のそれぞれに印加するように前記制御デバイス(3)に結合され、前記評価デバイス(3)は、異なる金属面上の前記平坦電極領域のうち少なくとも2つに結合され、前記評価デバイス及び前記制御デバイスは、前記異なる金属面上の前記平坦電極領域のうち少なくとも2つをセンサ電極として時間交代で起動、評価し、前記異なる金属面上の前記平坦電極領域のうち少なくとも2つを接地として起動、評価するように設計されることを特徴とする自動車両用センサ・デバイス。
- センサ電極及び接地電極として交互に起動することができる前記異なる金属面上の2つの前記平坦電極領域は、電極のそれぞれをセンサ電極として一時的に起動し、接地電極として一時的に起動することができるように、同一である、請求項1に記載の自動車両用センサ・デバイス。
- 少なくとも1つの前記金属面内に、2つの個別の前記平坦電極領域(11、12、13、14、15、17、18、19)を形成し、前記平坦電極領域(11、12、13、14、15、17、18、19)は、個別に起動又は評価することができる、請求項1又は2に記載の自動車両用センサ・デバイス。
- 前記制御デバイスは、結合した前記平坦電極領域のうち少なくとも1つが、電位を有さずに一時的に接続できるように設計される、請求項1から3のうちいずれか一項に記載の自動車両用センサ・デバイス。
- 前記制御デバイス及び前記評価デバイスは、前記多層プリント回路板の異なる面内の前記平坦電極領域をセンサ電極として時間差で接続するように設計される、請求項1から4のうちいずれか一項に記載の自動車両用センサ・デバイス。
- 前記制御デバイス及び前記評価デバイスは、最初に、電極領域(4a)をセンサ電極として接続し、前記多層プリント回路板の前記電極領域(4a)の面が前記多層プリント回路板の第1の外側表面に対し第1の間隔を有し、同時に、別の電極領域(4b)を遮蔽電極として接続し、前記多層プリント回路板の前記電極領域(4b)の面が前記第1の外側表面に対し第2の間隔を有するように設計され、時間差で、前記電極領域(4d)をセンサ電極として接続し、前記多層プリント回路板の前記電極領域(4d)の面が前記多層プリント回路板の前記第1の外側表面に対し第3の間隔を有し、同時に、別の電極領域(4c)を電位を有さずに維持し、前記多層プリント回路板の前記電極領域(4c)の面が前記第1の外側表面に対し第4の間隔を有するように設計され、前記第2の間隔は、前記第1の間隔よりも大きく、前記第3の間隔は、前記第1の間隔よりも大きく、前記第4の間隔は、前記第3の間隔よりも小さく、これにより、前記センサ電極及び前記遮蔽電極の空間構成は、前記第1の外側表面に対して時間差で逆転する、請求項5に記載の自動車両用センサ・デバイス。
- 前記電極領域は、少なくとも対で少なくとも部分的に、前記多層プリント回路板に直交する方向で重なる、請求項1から6のうちいずれか一項に記載の自動車両用センサ・デバイス。
- 少なくとも1つの前記電極領域は、センサ電極として1つの面内に接続することができ、異なる面内の1つの電極領域は、遮蔽電極として接続することができ、更に異なる面内の1つの電極領域は、接地電極として接続することができる、請求項1から7のうちいずれか一項に記載の自動車両用センサ・デバイス。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102014107559.5A DE102014107559A1 (de) | 2014-05-28 | 2014-05-28 | Sensoreinrichtung für ein Kraftfahrzeug |
DE102014107559.5 | 2014-05-28 | ||
PCT/EP2015/060097 WO2015180942A1 (de) | 2014-05-28 | 2015-05-07 | Sensoreinrichtung für ein kraftfahrzeug |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2017524904A JP2017524904A (ja) | 2017-08-31 |
JP6546608B2 true JP6546608B2 (ja) | 2019-07-17 |
Family
ID=53181277
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016570043A Expired - Fee Related JP6546608B2 (ja) | 2014-05-28 | 2015-05-07 | 自動車両用センサ・デバイス |
Country Status (7)
Country | Link |
---|---|
US (1) | US9948295B2 (ja) |
EP (1) | EP3149855B1 (ja) |
JP (1) | JP6546608B2 (ja) |
KR (1) | KR102247700B1 (ja) |
CN (1) | CN106414877B (ja) |
DE (1) | DE102014107559A1 (ja) |
WO (1) | WO2015180942A1 (ja) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
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DE102012107115A1 (de) * | 2012-08-02 | 2014-02-06 | Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Hallstadt | Verfahren zur Steuerung eines kapazitiven Einklemmschutzsystems und Einklemmschutzsystem |
DE102016115109A1 (de) | 2016-08-15 | 2018-02-15 | Huf Hülsbeck & Fürst Gmbh & Co. Kg | Kapazitive Sensorvorrichtung mit verbesserter Störtoleranz |
JP6851250B2 (ja) * | 2017-04-28 | 2021-03-31 | 株式会社ユーシン | 車両用ドアハンドル装置 |
US11128298B2 (en) * | 2017-06-27 | 2021-09-21 | Semtech Corporation | Advanced capacitive proximity sensor |
DE102017121795A1 (de) * | 2017-09-20 | 2019-03-21 | Huf Hülsbeck & Fürst Gmbh & Co. Kg | System und Verfahren zur Detektion einer Aktivierungshandlung |
CN111615578B (zh) * | 2018-01-17 | 2022-07-29 | 阿尔卑斯阿尔派株式会社 | 门把手 |
US10633910B2 (en) | 2018-05-16 | 2020-04-28 | Ford Global Technologies, Llc | Vehicle door having variable speed power assist |
US10378254B1 (en) * | 2018-05-16 | 2019-08-13 | Ford Global Technologies, Llc | Vehicle door handle having proximity sensors for door control and keypad |
US11078691B2 (en) | 2018-06-26 | 2021-08-03 | Ford Global Technologies, Llc | Deployable vehicle door handle |
CN112534108B (zh) * | 2018-08-15 | 2022-03-25 | 阿尔卑斯阿尔派株式会社 | 门把手 |
FR3087469B1 (fr) * | 2018-10-19 | 2020-09-25 | Continental Automotive France | Dispositif de detection d'intention de verrouiller ou de deverrouiller une portiere de vehicule automobile et procede associe |
EP3651361A1 (de) * | 2018-11-06 | 2020-05-13 | Huf Hülsbeck & Fürst GmbH & Co. KG | Sensorvorrichtung |
DE102018130791A1 (de) | 2018-12-04 | 2020-06-04 | Huf Hülsbeck & Fürst Gmbh & Co. Kg | Fahrzeugtürgriff mit Sensoreinrichtung und drahtloser Kommunikationseinrichtung |
DE102018130789A1 (de) | 2018-12-04 | 2020-06-04 | Huf Hülsbeck & Fürst Gmbh & Co. Kg | Fahrzeugtürgriff mit Sensoreinrichtung und drahtloser Kommunikationseinrichtung |
DE102019124217A1 (de) * | 2019-06-11 | 2020-12-17 | Huf Hülsbeck & Fürst Gmbh & Co. Kg | Anordnung |
DE102019124221A1 (de) * | 2019-06-11 | 2020-12-17 | Huf Hülsbeck & Fürst Gmbh & Co. Kg | Anordnung |
JP7216963B2 (ja) | 2019-10-03 | 2023-02-02 | 本田技研工業株式会社 | 静電容量型検知センサ、静電容量型検知センサモジュールおよび静電容量型検知センサを用いた状態判定方法 |
DE102019132134A1 (de) * | 2019-11-27 | 2021-05-27 | Huf Hülsbeck & Fürst Gmbh & Co. Kg | Vorrichtung für ein Fahrzeug zur Detektion einer Aktivierungshandlung in einem Detektionsbereich |
DE102020102887A1 (de) * | 2020-02-05 | 2021-08-05 | Huf Hülsbeck & Fürst Gmbh & Co. Kg | Betätigungsvorrichtung mit Verkleidungselement, Fahrzeug, sowie Verfahren |
WO2021235052A1 (ja) * | 2020-05-19 | 2021-11-25 | アルプスアルパイン株式会社 | 静電入力装置 |
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DE102010026562B4 (de) * | 2010-07-08 | 2024-09-26 | HELLA GmbH & Co. KGaA | Sensoranordnung zur Erfassung von Umgebungsbedingungen sowie Kraftfahrzeug mit der Sensoranordnung |
DE102011053314A1 (de) | 2011-09-06 | 2013-03-07 | Huf Hülsbeck & Fürst Gmbh & Co. Kg | Kapazitive Sensoranordnung |
DE102012107284A1 (de) * | 2012-08-08 | 2014-02-13 | Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Hallstadt | Steuerungsverfahren und Steuerungssystem für ein Fahrzeugschließelement |
DE102012109034A1 (de) | 2012-09-25 | 2014-03-27 | Huf Hülsbeck & Fürst Gmbh & Co. Kg | Kraftfahrzeugtürgriff mit Sensorelektronik |
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2014
- 2014-05-28 DE DE102014107559.5A patent/DE102014107559A1/de not_active Withdrawn
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2015
- 2015-05-07 EP EP15722998.0A patent/EP3149855B1/de active Active
- 2015-05-07 WO PCT/EP2015/060097 patent/WO2015180942A1/de active Application Filing
- 2015-05-07 KR KR1020167036083A patent/KR102247700B1/ko active IP Right Grant
- 2015-05-07 JP JP2016570043A patent/JP6546608B2/ja not_active Expired - Fee Related
- 2015-05-07 CN CN201580028113.5A patent/CN106414877B/zh active Active
- 2015-05-07 US US15/313,771 patent/US9948295B2/en active Active
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EP3149855A1 (de) | 2017-04-05 |
DE102014107559A1 (de) | 2015-12-03 |
US9948295B2 (en) | 2018-04-17 |
JP2017524904A (ja) | 2017-08-31 |
CN106414877A (zh) | 2017-02-15 |
EP3149855B1 (de) | 2020-12-16 |
WO2015180942A1 (de) | 2015-12-03 |
KR20170013911A (ko) | 2017-02-07 |
CN106414877B (zh) | 2019-03-08 |
KR102247700B1 (ko) | 2021-05-04 |
US20170194960A1 (en) | 2017-07-06 |
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