TWI457005B - 骨傳導裝置 - Google Patents

骨傳導裝置 Download PDF

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Publication number
TWI457005B
TWI457005B TW094120167A TW94120167A TWI457005B TW I457005 B TWI457005 B TW I457005B TW 094120167 A TW094120167 A TW 094120167A TW 94120167 A TW94120167 A TW 94120167A TW I457005 B TWI457005 B TW I457005B
Authority
TW
Taiwan
Prior art keywords
bone conduction
conduction device
yoke
short side
support plate
Prior art date
Application number
TW094120167A
Other languages
English (en)
Other versions
TW200605698A (en
Inventor
Fukuda Mikio
Original Assignee
Temco Japan
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 Temco Japan filed Critical Temco Japan
Publication of TW200605698A publication Critical patent/TW200605698A/zh
Application granted granted Critical
Publication of TWI457005B publication Critical patent/TWI457005B/zh

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R11/00—Transducers of moving-armature or moving-core type
    • H04R11/06—Telephone receivers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R25/00—Deaf-aid sets, i.e. electro-acoustic or electro-mechanical hearing aids; Electric tinnitus maskers providing an auditory perception
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R7/00—Diaphragms for electromechanical transducers; Cones
    • H04R7/02—Diaphragms for electromechanical transducers; Cones characterised by the construction
    • H04R7/04—Plane diaphragms
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
    • H04R9/02—Details
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2460/00—Details of hearing devices, i.e. of ear- or headphones covered by H04R1/10 or H04R5/033 but not provided for in any of their subgroups, or of hearing aids covered by H04R25/00 but not provided for in any of its subgroups
    • H04R2460/13—Hearing devices using bone conduction transducers

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Electromagnetism (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Neurosurgery (AREA)
  • Otolaryngology (AREA)
  • Multimedia (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
  • Electrostatic, Electromagnetic, Magneto- Strictive, And Variable-Resistance Transducers (AREA)

Claims (10)

  1. 一種骨傳導裝置，係在軛的中央磁極上安裝音圈，並在上述音圈外側配置磁鐵的外磁式構造之磁式音響轉換裝置，上述軛及其中央磁極係縱長，且在上述軛二側的短邊側端部上配置上述磁鐵，並在上述磁鐵配置軸上的上述各磁鐵外側設置用以固定振動板之振動板固定部。
  2. 如申請專利範圍第1項之骨傳導裝置，其中，上述振動板固定部係在上述軛二側的短邊側端部，與上述軛一體形成的梯度部。
  3. 如申請專利範圍第1項之骨傳導裝置，其中，上述振動板固定部係在上述軛二側的短邊側端部上所設置的非磁性材製間隔物(spacer)。
  4. 如申請專利範圍第1項之骨傳導裝置，其中，上述振動板固定部係收容上述軛、音圈及磁鐵的箱體短邊側側面。
  5. 如申請專利範圍第1項之骨傳導裝置，其中，上述振動板係具備：具有大致沿總長形成之縱長開口的非磁性材製之支撐板；以及配置於上述開口上，且支撐振動動作於上述支撐板的磁性材製振動構件。
  6. 如申請專利範圍第5項之骨傳導裝置，其中，上述振動構件之尺寸略小於上述支撐板的開口尺寸，在上述振動構件中，於其二側中間部處突設有固定於上述開口長邊側端部的固定部。
  7. 如申請專利範圍第2項之骨傳導裝置，其中，上述振動板係於其支撐板二側的短邊側端部具有延長彎曲的彎曲 部，上述彎曲部係藉由固定於上述梯度部而設置。
  8. 如申請專利範圍第3項之骨傳導裝置，其中，上述振動板係於其支撐板二側的短邊側端部具有延長彎曲的彎曲部，上述彎曲部係藉由固定於上述間隔物之外側面而設置。
  9. 如申請專利範圍第4項之骨傳導裝置，其中，上述振動板係於其支撐板二側的短邊側端部具有延長彎曲的彎曲部，上述彎曲部係藉由固定於上述箱體的短邊側側面而設置。
  10. 如申請專利範圍第5至9項中任一項之骨傳導裝置，其中，上述振動板係利用雷射熔接而使其支撐板二側的短邊側端部固定於上述振動板固定部。
TW094120167A 2004-06-18 2005-06-17 骨傳導裝置 TWI457005B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2004180912 2004-06-18
JP2004319255A JP4118863B2 (ja) 2004-06-18 2004-11-02 骨伝導デバイス及びその振動板

Publications (2)

Publication Number Publication Date
TW200605698A TW200605698A (en) 2006-02-01
TWI457005B true TWI457005B (zh) 2014-10-11

Family

ID=35510152

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094120167A TWI457005B (zh) 2004-06-18 2005-06-17 骨傳導裝置

Country Status (10)

Country Link
US (1) US7983431B2 (zh)
EP (1) EP1768445B1 (zh)
JP (1) JP4118863B2 (zh)
KR (1) KR20070032691A (zh)
CN (1) CN101006746B (zh)
AU (1) AU2005256029B2 (zh)
CA (1) CA2570642A1 (zh)
ES (1) ES2544896T3 (zh)
TW (1) TWI457005B (zh)
WO (1) WO2005125266A1 (zh)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100799428B1 (ko) 2006-06-23 2008-01-29 박의봉 골전도 스피커
KR100807703B1 (ko) 2006-11-27 2008-02-28 주식회사 예일전자 이어폰
KR101353417B1 (ko) * 2007-03-16 2014-01-22 엘지전자 주식회사 이동통신 단말기
US20100290660A1 (en) * 2008-02-08 2010-11-18 Temco Japan Co., Ltd. Vibration pickup microphone
US8107648B2 (en) 2008-06-05 2012-01-31 Cosmogear Co., Ltd. Bone conduction earphone
KR101078325B1 (ko) 2009-05-21 2011-10-31 성진씨앤티(주) 골전도 디바이스
DE102009036061B3 (de) * 2009-08-04 2011-02-10 Mtu Friedrichshafen Gmbh Verfahren zur Steuerung und Regelung einer Brennkraftmaschine
US9924251B2 (en) * 2010-09-01 2018-03-20 Mor Efrati Transducer holder
US8710965B2 (en) 2010-09-22 2014-04-29 At&T Intellectual Property I, L.P. Devices, systems, and methods for tactile feedback and input
CN102291658B (zh) * 2011-06-21 2014-02-12 陈奚平 一种扬声器
ITMI20131797A1 (it) * 2013-10-29 2015-04-30 Buhel S R L Trasduttore elettromagnetico per generare vibrazioni per la conduzione ossea di suoni e/o parole
CN103716738B (zh) * 2013-12-18 2018-06-26 上海超彩通信科技有限公司 振动扬声器
CN105340291A (zh) * 2014-02-20 2016-02-17 株式会社坦姆科日本 骨传导喇叭单元
WO2019134162A1 (zh) * 2018-01-08 2019-07-11 深圳市韶音科技有限公司 一种骨传导扬声器

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW527842B (en) * 2000-12-27 2003-04-11 Temco Japan Bone conduction loudspeaker
CN1425264A (zh) * 2000-04-18 2003-06-18 道美泰克株式会社 骨传导传感器和骨传导头戴送受话器
JP2003340370A (ja) * 2002-05-28 2003-12-02 Temuko Japan:Kk 骨伝導スピーカ

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2202906A (en) * 1938-01-11 1940-06-04 Bell Telephone Labor Inc Telephone receiver
US2459325A (en) * 1944-10-27 1949-01-18 Zenith Radio Corp Bone conduction unit
US2482044A (en) * 1946-03-29 1949-09-13 Zenith Radio Corp Electromagnetic bone vibrator
JPS5710114A (en) * 1980-06-20 1982-01-19 Matsushita Electric Ind Co Ltd Telephone receiver for glasses-type bone conduction hearing aid
US5337364A (en) * 1990-11-28 1994-08-09 Canadian Bionic Research Inc. Communication device for transmitting audio information to a user
JP2967777B1 (ja) * 1998-06-08 1999-10-25 株式会社テムコジャパン 骨導スピ−カ
KR20010111653A (ko) * 2000-06-12 2001-12-20 이상철 골도 진동자

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1425264A (zh) * 2000-04-18 2003-06-18 道美泰克株式会社 骨传导传感器和骨传导头戴送受话器
TW527842B (en) * 2000-12-27 2003-04-11 Temco Japan Bone conduction loudspeaker
JP2003340370A (ja) * 2002-05-28 2003-12-02 Temuko Japan:Kk 骨伝導スピーカ

Also Published As

Publication number Publication date
CA2570642A1 (en) 2005-12-29
AU2005256029B2 (en) 2010-04-22
AU2005256029A1 (en) 2005-12-29
EP1768445A1 (en) 2007-03-28
CN101006746A (zh) 2007-07-25
WO2005125266A1 (ja) 2005-12-29
JP4118863B2 (ja) 2008-07-16
TW200605698A (en) 2006-02-01
ES2544896T3 (es) 2015-09-04
EP1768445A4 (en) 2009-10-21
US20070160239A1 (en) 2007-07-12
KR20070032691A (ko) 2007-03-22
EP1768445B1 (en) 2015-06-17
JP2006033787A (ja) 2006-02-02
CN101006746B (zh) 2012-03-07
US7983431B2 (en) 2011-07-19

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