CN101378604B - 音圈及扬声器 - Google Patents

音圈及扬声器 Download PDF

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Publication number
CN101378604B
CN101378604B CN2008102130273A CN200810213027A CN101378604B CN 101378604 B CN101378604 B CN 101378604B CN 2008102130273 A CN2008102130273 A CN 2008102130273A CN 200810213027 A CN200810213027 A CN 200810213027A CN 101378604 B CN101378604 B CN 101378604B
Authority
CN
China
Prior art keywords
bobbin
coil
voice coil
speaker
wooden
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
CN2008102130273A
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English (en)
Chinese (zh)
Other versions
CN101378604A (zh
Inventor
今村智
上村真史
饭野纯司
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.)
JVCKenwood Corp
Original Assignee
Victor Company of Japan Ltd
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 Victor Company of Japan Ltd filed Critical Victor Company of Japan Ltd
Publication of CN101378604A publication Critical patent/CN101378604A/zh
Application granted granted Critical
Publication of CN101378604B publication Critical patent/CN101378604B/zh
Active legal-status Critical Current
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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
    • H04R9/02—Details
    • H04R9/04—Construction, mounting, or centering of coil
    • H04R9/046—Construction
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
    • H04R9/06—Loudspeakers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
    • B06B1/02—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
    • B06B1/04—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with electromagnetism
    • B06B1/045—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with electromagnetism using vibrating magnet, armature or coil system
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
    • H04R9/02—Details
    • H04R9/04—Construction, mounting, or centering of coil
    • H04R9/045—Mounting

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Electromagnetism (AREA)
  • Mechanical Engineering (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
CN2008102130273A 2007-08-27 2008-08-20 音圈及扬声器 Active CN101378604B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2007220040A JP4957458B2 (ja) 2007-08-27 2007-08-27 ボイスコイル及びスピーカ
JP2007220040 2007-08-27
JP2007-220040 2007-08-27

Publications (2)

Publication Number Publication Date
CN101378604A CN101378604A (zh) 2009-03-04
CN101378604B true CN101378604B (zh) 2012-07-25

Family

ID=40407532

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2008102130273A Active CN101378604B (zh) 2007-08-27 2008-08-20 音圈及扬声器

Country Status (4)

Country Link
US (1) US8160291B2 (https=)
JP (1) JP4957458B2 (https=)
KR (1) KR101032308B1 (https=)
CN (1) CN101378604B (https=)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010263512A (ja) * 2009-05-11 2010-11-18 Sony Corp スピーカー装置
CN101931843A (zh) * 2009-06-25 2010-12-29 幻响神州（北京）科技有限公司 音频振动装置
JP5545083B2 (ja) * 2010-07-07 2014-07-09 ソニー株式会社 スピーカ装置
CN103200489B (zh) * 2013-03-21 2016-11-02 张百良 一种电磁驱动器的薄膜短路环
CN103458333B (zh) * 2013-07-25 2016-05-25 汉得利（常州）电子股份有限公司 一种具有优良电磁兼容性的高保真高抗噪型动圈式麦克风
CN105187997A (zh) * 2015-10-16 2015-12-23 歌尔声学股份有限公司 扬声器
CN108347677A (zh) * 2017-01-23 2018-07-31 深圳市三诺数字科技有限公司 一种控制扬声器阻尼的音圈、扬声器及音圈的制造方法
KR102146562B1 (ko) * 2019-05-23 2020-08-28 주식회사 클랑앤코 안정적인 보이스 코일 권선구조가 형성된 보빈을 포함하는 스피커
CN112584286B (zh) * 2020-12-03 2022-03-08 惠州市好元科技有限公司 一种便于拆卸的防尘喇叭

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3952963A (en) * 1974-10-04 1976-04-27 Mitsui Toatsu Chemicals, Incorporated Cylindrical winding core for carrying a roll of elongated windable material
US4699242A (en) * 1984-12-28 1987-10-13 Daikin Trade & Industry Co., Ltd. Magnetic speaker
JPH08107597A (ja) 1994-10-04 1996-04-23 Matsushita Electric Ind Co Ltd スピーカ
JPH08205285A (ja) 1995-01-31 1996-08-09 Matsushita Electric Ind Co Ltd スピーカ
JPH0993694A (ja) 1995-09-22 1997-04-04 Onkyo Corp 電気音響変換器用ボイスコイルボビン

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS587758Y2 (ja) * 1978-02-09 1983-02-10 パイオニア株式会社 ボイスコイル用ボビン
JPS599512Y2 (ja) * 1980-07-23 1984-03-26 ヤマハ株式会社 電気音響変換器用ボイスコイルボビン
EP0068836A1 (en) 1981-06-29 1983-01-05 Union Carbide Corporation Non-resealable safety vent for electrochemical cells
JPS599512A (ja) 1982-07-09 1984-01-18 Waseda Daigaku サ−ボ装置
US4878412A (en) * 1987-06-22 1989-11-07 Resnick Martin H Electromagnetic pickup for a stringed musical instrument having ferromagnetic strings and method
JP3584534B2 (ja) * 1995-03-28 2004-11-04 オンキヨー株式会社 ボイスコイルボビン
JPH0993695A (ja) * 1995-09-22 1997-04-04 Onkyo Corp 電気音響変換器用ボイスコイルボビン
KR200141945Y1 (ko) * 1996-06-15 1999-06-01 김지택 스피커
CA2324262C (en) * 1998-03-16 2010-05-25 Praelux Incorporated Confocal microscopy imaging system
JP2002093638A (ja) * 2000-09-20 2002-03-29 Kansai Electric Power Co Inc:The 静止誘導電気機器
JP2002125294A (ja) 2000-10-18 2002-04-26 Opt Denko Kk 動電形スピーカ
JP2002300697A (ja) 2001-04-02 2002-10-11 Tohoku Pioneer Corp スピーカ用ボイスコイルボビンおよびその製造方法
JP3882762B2 (ja) * 2003-02-19 2007-02-21 日本ビクター株式会社 スピーカ用振動板
JP2005229442A (ja) * 2004-02-13 2005-08-25 Pioneer Electronic Corp スピーカ用部品及びその製造方法、並びに、該部品を用いたスピーカ装置
JP3966346B2 (ja) * 2005-08-03 2007-08-29 松下電器産業株式会社 スピーカ
US20080166010A1 (en) * 2007-01-04 2008-07-10 Stiles Enrique M Overlapping surround roll for loudspeaker

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3952963A (en) * 1974-10-04 1976-04-27 Mitsui Toatsu Chemicals, Incorporated Cylindrical winding core for carrying a roll of elongated windable material
US4699242A (en) * 1984-12-28 1987-10-13 Daikin Trade & Industry Co., Ltd. Magnetic speaker
JPH08107597A (ja) 1994-10-04 1996-04-23 Matsushita Electric Ind Co Ltd スピーカ
JPH08205285A (ja) 1995-01-31 1996-08-09 Matsushita Electric Ind Co Ltd スピーカ
JPH0993694A (ja) 1995-09-22 1997-04-04 Onkyo Corp 電気音響変換器用ボイスコイルボビン

Also Published As

Publication number Publication date
KR101032308B1 (ko) 2011-05-06
KR20090023119A (ko) 2009-03-04
JP2009055337A (ja) 2009-03-12
CN101378604A (zh) 2009-03-04
US20090060253A1 (en) 2009-03-05
US8160291B2 (en) 2012-04-17
JP4957458B2 (ja) 2012-06-20

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: JVC KENWOOD CORPORATION

Free format text: FORMER OWNER: VICTORY CO. LTD.

Effective date: 20140306

TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20140306

Address after: Kanagawa

Patentee after: JVC Kenwood Corp.

Address before: Kanagawa

Patentee before: Victory Co., Ltd.