WO2011083959A2 - 다기능 마이크로 스피커 - Google Patents

다기능 마이크로 스피커 Download PDF

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Publication number
WO2011083959A2
WO2011083959A2 PCT/KR2011/000046 KR2011000046W WO2011083959A2 WO 2011083959 A2 WO2011083959 A2 WO 2011083959A2 KR 2011000046 W KR2011000046 W KR 2011000046W WO 2011083959 A2 WO2011083959 A2 WO 2011083959A2
Authority
WO
WIPO (PCT)
Prior art keywords
suspension
fixed
elastic body
frame
yoke
Prior art date
Application number
PCT/KR2011/000046
Other languages
English (en)
French (fr)
Korean (ko)
Other versions
WO2011083959A3 (ko
Inventor
권철영
이상호
송재경
Original Assignee
주식회사 비에스이
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 주식회사 비에스이 filed Critical 주식회사 비에스이
Priority to CN2011800001225A priority Critical patent/CN102273226A/zh
Publication of WO2011083959A2 publication Critical patent/WO2011083959A2/ko
Publication of WO2011083959A3 publication Critical patent/WO2011083959A3/ko

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    • 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
    • H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
    • H04R9/06—Loudspeakers
    • 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
    • H04R2400/00—Loudspeakers
    • H04R2400/03—Transducers capable of generating both sound as well as tactile vibration, e.g. as used in cellular phones
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2400/00—Loudspeakers
    • H04R2400/07—Suspension between moving magnetic core and housing
    • 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
PCT/KR2011/000046 2010-01-06 2011-01-05 다기능 마이크로 스피커 WO2011083959A2 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011800001225A CN102273226A (zh) 2010-01-06 2011-01-05 多功能微型扬声器

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20-2010-0000080 2010-01-06
KR2020100000080U KR200454024Y1 (ko) 2010-01-06 2010-01-06 다기능 마이크로 스피커

Publications (2)

Publication Number Publication Date
WO2011083959A2 true WO2011083959A2 (ko) 2011-07-14
WO2011083959A3 WO2011083959A3 (ko) 2011-11-03

Family

ID=44305932

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2011/000046 WO2011083959A2 (ko) 2010-01-06 2011-01-05 다기능 마이크로 스피커

Country Status (3)

Country Link
KR (1) KR200454024Y1 (zh)
CN (1) CN102273226A (zh)
WO (1) WO2011083959A2 (zh)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017142333A1 (ko) * 2016-02-18 2017-08-24 주식회사 예일전자 개선된 구조를 포함하는 진동 출력 장치 및 이를 포함하는 휴대 전자 기기
KR101872689B1 (ko) 2016-02-18 2018-06-29 주식회사 예일전자 개선된 구조를 포함하는 진동 출력 장치 및 이를 포함하는 휴대 전자 기기
CN106954148B (zh) * 2017-03-20 2018-12-14 歌尔股份有限公司 一种发声装置及电子设备
CN109362006A (zh) * 2018-10-18 2019-02-19 宁波桑德伟尔电子科技有限公司 一种具有降低震动幅度的高音驱动头

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040057071A (ko) * 2002-12-24 2004-07-02 주식회사 진영음향 음향 진동 복합 모드의 다이나믹 마이크로 스피커
KR20050044830A (ko) * 2003-11-08 2005-05-13 신광식 1개의 보이스 코일과 1개의 고정코일에 의해 진동이발생되는 골전도형 양방향 마이크로 스피커
KR100729272B1 (ko) * 2006-03-22 2007-06-15 주식회사 진영음향 1채널 2웨이 방식의 스피커

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7194287B2 (en) * 2001-07-25 2007-03-20 Matsushita Electric Industrial Co., Ltd. Electric-mechanical-acoustic-transducer and portable communication device including the same
JP2008244710A (ja) * 2007-03-27 2008-10-09 Citizen Electronics Co Ltd 電気音響変換器
KR100962594B1 (ko) * 2007-11-13 2010-06-11 에스텍 주식회사 다기능 스피커
JP4486134B2 (ja) * 2008-01-11 2010-06-23 株式会社アイ信 体感音響装置用電気−機械振動変換器
KR100902120B1 (ko) * 2008-10-15 2009-06-09 주식회사 비에스이 다기능 스피커
KR200455084Y1 (ko) * 2009-09-04 2011-08-16 주식회사 비에스이 다기능 마이크로 스피커

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040057071A (ko) * 2002-12-24 2004-07-02 주식회사 진영음향 음향 진동 복합 모드의 다이나믹 마이크로 스피커
KR20050044830A (ko) * 2003-11-08 2005-05-13 신광식 1개의 보이스 코일과 1개의 고정코일에 의해 진동이발생되는 골전도형 양방향 마이크로 스피커
KR100729272B1 (ko) * 2006-03-22 2007-06-15 주식회사 진영음향 1채널 2웨이 방식의 스피커

Also Published As

Publication number Publication date
WO2011083959A3 (ko) 2011-11-03
CN102273226A (zh) 2011-12-07
KR200454024Y1 (ko) 2011-06-09

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