ATE505910T1 - Elektroakustischer wandler - Google Patents

Elektroakustischer wandler

Info

Publication number
ATE505910T1
ATE505910T1 AT09159640T AT09159640T ATE505910T1 AT E505910 T1 ATE505910 T1 AT E505910T1 AT 09159640 T AT09159640 T AT 09159640T AT 09159640 T AT09159640 T AT 09159640T AT E505910 T1 ATE505910 T1 AT E505910T1
Authority
AT
Austria
Prior art keywords
voice coil
lead wires
diaphragm
frame
drawn out
Prior art date
Application number
AT09159640T
Other languages
English (en)
Inventor
Hideo Yuasa
Hidenori Motonaga
Katsunari Fujita
Wei Wang
Original Assignee
Hosiden 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 Hosiden Corp filed Critical Hosiden Corp
Application granted granted Critical
Publication of ATE505910T1 publication Critical patent/ATE505910T1/de

Links

Classifications

    • 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
    • H04R9/04—Construction, mounting, or centering of coil
    • 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
    • H04R1/06—Arranging circuit leads; Relieving strain on circuit leads
    • 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
    • H04R2499/00—Aspects covered by H04R or H04S not otherwise provided for in their subgroups
    • H04R2499/10—General applications
    • H04R2499/11—Transducers incorporated or for use in hand-held devices, e.g. mobile phones, PDA's, camera's
AT09159640T 2008-05-13 2009-05-07 Elektroakustischer wandler ATE505910T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2008125472A JP4997173B2 (ja) 2008-05-13 2008-05-13 電気音響変換器

Publications (1)

Publication Number Publication Date
ATE505910T1 true ATE505910T1 (de) 2011-04-15

Family

ID=40886225

Family Applications (1)

Application Number Title Priority Date Filing Date
AT09159640T ATE505910T1 (de) 2008-05-13 2009-05-07 Elektroakustischer wandler

Country Status (8)

Country Link
US (1) US8155374B2 (de)
EP (1) EP2120482B1 (de)
JP (1) JP4997173B2 (de)
KR (1) KR101051539B1 (de)
CN (1) CN101583068B (de)
AT (1) ATE505910T1 (de)
DE (1) DE602009001041D1 (de)
TW (1) TWI400966B (de)

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WO2009016743A1 (ja) * 2007-07-31 2009-02-05 Pioneer Corporation スピーカ装置
JP5049883B2 (ja) * 2008-06-02 2012-10-17 ホシデン株式会社 スピーカ
JP2010041548A (ja) * 2008-08-07 2010-02-18 Panasonic Corp スピーカの製造に用いられる治具、および、この治具によって製造されたスピーカ
JP5326412B2 (ja) * 2008-08-07 2013-10-30 パナソニック株式会社 スピーカの製造方法、および、この製造方法によって製造されたスピーカ
WO2011052194A1 (ja) * 2009-10-29 2011-05-05 パナソニック株式会社 スピーカと、これを用いた電子機器ならびに携帯電話
KR101109101B1 (ko) * 2010-01-08 2012-01-31 주식회사 비에스이 사각 다기능 마이크로 스피커
CN102065357B (zh) * 2010-05-25 2014-06-04 瑞声声学科技(深圳)有限公司 电磁扬声器件
US8391538B2 (en) * 2010-12-20 2013-03-05 Cheng Uei Precision Industry Co., Ltd. Earphone
JP2012134718A (ja) 2010-12-21 2012-07-12 Sanyo Electric Co Ltd スピーカおよび携帯情報端末
CN202183861U (zh) * 2011-04-04 2012-04-04 瑞声光电科技(常州)有限公司 发声装置
TWM453317U (zh) * 2012-12-13 2013-05-11 Chi Mei Comm Systems Inc 揚聲器
JP6368918B2 (ja) * 2013-03-27 2018-08-08 パナソニックＩｐマネジメント株式会社 スピーカと、その製造方法
CN103763667B (zh) * 2013-12-31 2017-10-13 瑞声声学科技(深圳)有限公司 多功能电声器件
JP6362134B2 (ja) * 2014-07-31 2018-07-25 東北パイオニア株式会社 スピーカ装置
CN104754476A (zh) * 2015-02-09 2015-07-01 张琦 一种触屏广告板用超薄扬声器
JP6222185B2 (ja) * 2015-08-11 2017-11-01 Tdk株式会社 圧電発音体
US9794666B1 (en) 2016-06-14 2017-10-17 Bose Corporation Miniature voice coil having helical lead-out for electro-acoustic transducer
US10631098B2 (en) * 2016-07-13 2020-04-21 Mrspeakers, Llc Planar magnetic loudspeaker airflow system
CN106658311A (zh) * 2017-01-20 2017-05-10 深圳市吉瑞德隆电子科技有限公司 喇叭及电子设备
US10425756B2 (en) 2017-03-29 2019-09-24 Bose Corporation Systems and methods for assembling an electro-acoustic transducer including a miniature voice coil
US10375495B2 (en) 2017-03-29 2019-08-06 Bose Corporation Systems and methods for assembling an electro-acoustic transducer including a miniature voice coil
US10484795B2 (en) * 2017-09-26 2019-11-19 Harman International Industries, Incorporated Speaker terminals
JP7117669B2 (ja) * 2017-10-12 2022-08-15 パナソニックＩｐマネジメント株式会社 スピーカ、および、スピーカの製造方法
JP7016666B2 (ja) * 2017-10-20 2022-02-07 日本電産サンキョー株式会社 コイルユニットの製造方法
US11388519B2 (en) * 2018-04-03 2022-07-12 Honor Device Co., Ltd. Speaker, terminal, and speaker control method
CN109889949B (zh) * 2019-04-12 2024-01-05 无锡杰夫电声股份有限公司 一种多悬挂支撑的薄型扬声器
RU2746715C1 (ru) * 2020-08-14 2021-04-19 Общество С Ограниченной Ответственностью "Синеморе" Плоский низкочастотный громкоговоритель

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DE2900427B1 (de) * 1979-01-08 1979-08-02 Licentia Gmbh Dynamischer Wandler mit einer Schwingspule in einem mit einer magnetischen Fluessigkeit gefuellten Luftspalt
JPS61167300A (ja) * 1985-01-19 1986-07-28 Sanyo Electric Co Ltd 小型スピ−カの製造方法
JP3098127B2 (ja) * 1992-12-04 2000-10-16 テーダブリュ電気株式会社 スピーカ装置
JP2790421B2 (ja) * 1993-10-25 1998-08-27 スター精密株式会社 電気音響変換器及びその製造方法
JP4100539B2 (ja) * 2001-05-23 2008-06-11 スター精密株式会社 スピーカ
JP3874183B2 (ja) * 2002-05-21 2007-01-31 フォスター電機株式会社 電気音響変換器用振動板
JP3875150B2 (ja) * 2002-06-13 2007-01-31 スター精密株式会社 電気音響変換器およびその製造方法
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JP3869782B2 (ja) * 2002-10-01 2007-01-17 三洋電機株式会社 スピーカ装置
WO2004049751A1 (en) * 2002-11-28 2004-06-10 Matsushita Electric Industrial Co., Ltd. Loudspeaker
JP4383953B2 (ja) * 2004-04-28 2009-12-16 パナソニック株式会社 電気音響変換器およびこれを用いた電子機器
JP2007043230A (ja) 2005-07-29 2007-02-15 Pioneer Electronic Corp スピーカ装置
JP4594858B2 (ja) 2005-12-14 2010-12-08 スター精密株式会社 スピーカ
JP4723400B2 (ja) * 2006-02-28 2011-07-13 スター精密株式会社 電気音響変換器
EP2055083A2 (de) * 2006-08-08 2009-05-06 Nxp B.V. Kombinierte vorrichtung aus einem lautsprecher und einem optischen kamerasystem
US20080063234A1 (en) * 2006-09-07 2008-03-13 Citizen Electronics Co., Ltd. Electroacoustic transducer
JP2009010806A (ja) * 2007-06-29 2009-01-15 Citizen Electronics Co Ltd 電気音響変換器
JP2009296160A (ja) * 2008-06-03 2009-12-17 Hosiden Corp スピーカ
JP2010041548A (ja) 2008-08-07 2010-02-18 Panasonic Corp スピーカの製造に用いられる治具、および、この治具によって製造されたスピーカ

Also Published As

Publication number Publication date
TWI400966B (zh) 2013-07-01
JP4997173B2 (ja) 2012-08-08
KR101051539B1 (ko) 2011-07-22
KR20090118853A (ko) 2009-11-18
EP2120482A1 (de) 2009-11-18
CN101583068A (zh) 2009-11-18
TW200950572A (en) 2009-12-01
US20090285439A1 (en) 2009-11-19
JP2009278213A (ja) 2009-11-26
CN101583068B (zh) 2014-05-07
US8155374B2 (en) 2012-04-10
DE602009001041D1 (de) 2011-05-26
EP2120482B1 (de) 2011-04-13

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