JPWO2008056601A1 - アンテナ装置 - Google Patents

アンテナ装置 Download PDF

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Publication number
JPWO2008056601A1
JPWO2008056601A1 JP2008543051A JP2008543051A JPWO2008056601A1 JP WO2008056601 A1 JPWO2008056601 A1 JP WO2008056601A1 JP 2008543051 A JP2008543051 A JP 2008543051A JP 2008543051 A JP2008543051 A JP 2008543051A JP WO2008056601 A1 JPWO2008056601 A1 JP WO2008056601A1
Authority
JP
Japan
Prior art keywords
coil
antenna
electrode
winding
wound
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.)
Pending
Application number
JP2008543051A
Other languages
English (en)
Japanese (ja)
Inventor
上田　穂積
穂積 上田
逸見　弘司
弘司 逸見
憲彦 相田
憲彦 相田
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.)
Sumida Corp
Original Assignee
Sumida Corp
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 Sumida Corp filed Critical Sumida Corp
Publication of JPWO2008056601A1 publication Critical patent/JPWO2008056601A1/ja
Pending legal-status Critical Current

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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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F5/00—Coils
    • H01F5/02—Coils wound on non-magnetic supports, e.g. formers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q7/00—Loop antennas with a substantially uniform current distribution around the loop and having a directional radiation pattern in a plane perpendicular to the plane of the loop
    • H01Q7/06—Loop antennas with a substantially uniform current distribution around the loop and having a directional radiation pattern in a plane perpendicular to the plane of the loop with core of ferromagnetic material
    • H01Q7/08—Ferrite rod or like elongated core
    • 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
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F5/00—Coils
    • H01F5/02—Coils wound on non-magnetic supports, e.g. formers
    • H01F2005/027—Coils wound on non-magnetic supports, e.g. formers wound on formers for receiving several coils with perpendicular winding axes, e.g. for antennae or inductive power transfer
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/27—Adaptation for use in or on movable bodies
    • H01Q1/32—Adaptation for use in or on road or rail vehicles
    • H01Q1/3208—Adaptation for use in or on road or rail vehicles characterised by the application wherein the antenna is used
    • H01Q1/3233—Adaptation for use in or on road or rail vehicles characterised by the application wherein the antenna is used particular used as part of a sensor or in a security system, e.g. for automotive radar, navigation systems
    • H01Q1/3241—Adaptation for use in or on road or rail vehicles characterised by the application wherein the antenna is used particular used as part of a sensor or in a security system, e.g. for automotive radar, navigation systems particular used in keyless entry systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Details Of Aerials (AREA)
  • Lock And Its Accessories (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Support Of Aerials (AREA)
JP2008543051A 2006-11-08 2007-11-02 アンテナ装置 Pending JPWO2008056601A1 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2006302322 2006-11-08
JP2006302322 2006-11-08
PCT/JP2007/071372 WO2008056601A1 (fr) 2006-11-08 2007-11-02 Unité d'antenne

Publications (1)

Publication Number Publication Date
JPWO2008056601A1 true JPWO2008056601A1 (ja) 2010-02-25

Family

ID=39364419

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008543051A Pending JPWO2008056601A1 (ja) 2006-11-08 2007-11-02 アンテナ装置

Country Status (4)

Country Link
EP (1) EP2093833B1 (fr)
JP (1) JPWO2008056601A1 (fr)
CN (1) CN101529654B (fr)
WO (1) WO2008056601A1 (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5137716B2 (ja) * 2008-07-02 2013-02-06 スミダコーポレーション株式会社 アンテナ装置
JP5161901B2 (ja) * 2010-02-15 2013-03-13 スミダコーポレーション株式会社 アンテナコイル
JP5645115B2 (ja) * 2010-09-30 2014-12-24 日立金属株式会社 アンテナ部材及び低周波アンテナ
JP2014107691A (ja) * 2012-11-27 2014-06-09 Tokai Rika Co Ltd アンテナ装置
JP2014107692A (ja) * 2012-11-27 2014-06-09 Tokai Rika Co Ltd アンテナ装置
JP6229305B2 (ja) * 2013-05-17 2017-11-15 スミダコーポレーション株式会社 アンテナ装置およびアンテナ装置の製造方法
TWI464318B (zh) * 2013-07-29 2014-12-11 Univ Nat Taipei Technology 供裝設於把手的感應裝置及車門把手
US9768509B2 (en) * 2013-08-09 2017-09-19 Sumida Corporation Antenna coil component, antenna unit, and method of manufacturing the antenna coil component
DE112014006213T5 (de) * 2014-01-20 2016-11-03 Murata Manufacturing Co., Ltd. Antennenkomponente
JP6451176B2 (ja) * 2014-09-25 2019-01-16 アイシン精機株式会社 バーアンテナ用のボビン、及び、このボビンを備えるバーアンテナ
JP6509612B2 (ja) * 2015-04-03 2019-05-08 東京パーツ工業株式会社 Ｒｆタグ用アンテナ及びｒｆタグ
JP6701907B2 (ja) * 2016-04-13 2020-05-27 スミダコーポレーション株式会社 アンテナ装置およびアンテナ装置の製造方法
DE102016010561A1 (de) * 2016-08-31 2018-03-01 Huf Hülsbeck & Fürst Gmbh & Co. Kg Kraftfahrzeugtürgriffanordnung mit Antenne
CN106711592A (zh) * 2017-03-17 2017-05-24 吉林省亿丰无线电技术股份有限公司 一种无线电信号转换装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000286630A (ja) * 1999-03-31 2000-10-13 Toshiba Corp 送受信アンテナ
JP2003092509A (ja) * 2001-07-13 2003-03-28 Sumida Corporation アンテナコイル
JP2003166369A (ja) * 2001-11-29 2003-06-13 Aisin Seiki Co Ltd ドア開閉装置
JP2004147098A (ja) * 2002-10-24 2004-05-20 Aisin Seiki Co Ltd バーアンテナ装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01121877U (fr) * 1988-02-13 1989-08-18
JP2001297918A (ja) * 2000-04-11 2001-10-26 Mitsubishi Electric Corp コイルアンテナおよび携帯通信機
JP3855253B2 (ja) * 2000-06-13 2006-12-06 アイシン精機株式会社 バーアンテナおよびその製造方法
DE10359701A1 (de) * 2003-12-18 2005-07-14 Volkswagen Ag Funkantenne
JP4513481B2 (ja) 2004-09-28 2010-07-28 アイシン精機株式会社 アンテナ装置、及びドアハンドル装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000286630A (ja) * 1999-03-31 2000-10-13 Toshiba Corp 送受信アンテナ
JP2003092509A (ja) * 2001-07-13 2003-03-28 Sumida Corporation アンテナコイル
JP2003166369A (ja) * 2001-11-29 2003-06-13 Aisin Seiki Co Ltd ドア開閉装置
JP2004147098A (ja) * 2002-10-24 2004-05-20 Aisin Seiki Co Ltd バーアンテナ装置

Also Published As

Publication number Publication date
CN101529654A (zh) 2009-09-09
EP2093833A1 (fr) 2009-08-26
EP2093833A4 (fr) 2013-07-10
EP2093833B1 (fr) 2014-05-07
CN101529654B (zh) 2013-03-20
WO2008056601A1 (fr) 2008-05-15

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