KR101111895B1 - 다기능 마이크로 스피커 - Google Patents

다기능 마이크로 스피커 Download PDF

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Publication number
KR101111895B1
KR101111895B1 KR1020100000908A KR20100000908A KR101111895B1 KR 101111895 B1 KR101111895 B1 KR 101111895B1 KR 1020100000908 A KR1020100000908 A KR 1020100000908A KR 20100000908 A KR20100000908 A KR 20100000908A KR 101111895 B1 KR101111895 B1 KR 101111895B1
Authority
KR
South Korea
Prior art keywords
suspension
yoke
fixed
frame
diaphragm
Prior art date
Application number
KR1020100000908A
Other languages
English (en)
Korean (ko)
Other versions
KR20110080597A (ko
Inventor
이상호
권철영
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 KR1020100000908A priority Critical patent/KR101111895B1/ko
Priority to CN201180000125.9A priority patent/CN102273231B/zh
Priority to PCT/KR2011/000048 priority patent/WO2011083961A2/fr
Priority to TW100100578A priority patent/TWI487387B/zh
Publication of KR20110080597A publication Critical patent/KR20110080597A/ko
Application granted granted Critical
Publication of KR101111895B1 publication Critical patent/KR101111895B1/ko

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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
    • 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
KR1020100000908A 2010-01-06 2010-01-06 다기능 마이크로 스피커 KR101111895B1 (ko)

Priority Applications (4)

Application Number Priority Date Filing Date Title
KR1020100000908A KR101111895B1 (ko) 2010-01-06 2010-01-06 다기능 마이크로 스피커
CN201180000125.9A CN102273231B (zh) 2010-01-06 2011-01-05 多功能微型扬声器
PCT/KR2011/000048 WO2011083961A2 (fr) 2010-01-06 2011-01-05 Micro-haut-parleur multifonctionnel
TW100100578A TWI487387B (zh) 2010-01-06 2011-01-06 多功能微型揚聲器（三）

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020100000908A KR101111895B1 (ko) 2010-01-06 2010-01-06 다기능 마이크로 스피커

Publications (2)

Publication Number Publication Date
KR20110080597A KR20110080597A (ko) 2011-07-13
KR101111895B1 true KR101111895B1 (ko) 2012-02-15

Family

ID=44305934

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020100000908A KR101111895B1 (ko) 2010-01-06 2010-01-06 다기능 마이크로 스피커

Country Status (4)

Country Link
KR (1) KR101111895B1 (fr)
CN (1) CN102273231B (fr)
TW (1) TWI487387B (fr)
WO (1) WO2011083961A2 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104469630A (zh) * 2014-10-24 2015-03-25 余德权 一种圈铁喇叭及其制造方法
JP7091900B2 (ja) * 2018-07-17 2022-06-28 ヤマハ株式会社 電気音響変換装置
KR102545584B1 (ko) * 2021-07-21 2023-06-20 에스텍 주식회사 음향 생성 장치

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010055231A (ko) * 1999-12-10 2001-07-04 송재인 진동 및 음향 발생장치
KR20020051817A (ko) * 2000-12-22 2002-06-29 나미키 쇼지 다기능형 발음체와 휴대 단말기
JP2007194907A (ja) * 2006-01-19 2007-08-02 Citizen Electronics Co Ltd 電気振動変換器
KR100894656B1 (ko) 2008-05-01 2009-04-24 주식회사 예일전자 감각신호출력장치

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100500129B1 (ko) * 2001-03-02 2005-07-11 삼성전기주식회사 진동 음향 변환장치
US6862361B2 (en) * 2001-04-05 2005-03-01 Floyd John James Audio speaker
KR100632480B1 (ko) * 2004-11-18 2006-10-16 황경환 콘덴서 스피커
JP4174471B2 (ja) * 2004-12-28 2008-10-29 埼玉日本電気株式会社 フラットパネルスピーカ及びその実装構造
JP2006217287A (ja) * 2005-02-03 2006-08-17 Citizen Electronics Co Ltd 多機能変換器
KR100932755B1 (ko) * 2007-12-17 2009-12-21 에스텍 주식회사 다기능 스피커

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010055231A (ko) * 1999-12-10 2001-07-04 송재인 진동 및 음향 발생장치
KR20020051817A (ko) * 2000-12-22 2002-06-29 나미키 쇼지 다기능형 발음체와 휴대 단말기
JP2007194907A (ja) * 2006-01-19 2007-08-02 Citizen Electronics Co Ltd 電気振動変換器
KR100894656B1 (ko) 2008-05-01 2009-04-24 주식회사 예일전자 감각신호출력장치

Also Published As

Publication number Publication date
TW201136339A (en) 2011-10-16
KR20110080597A (ko) 2011-07-13
CN102273231A (zh) 2011-12-07
WO2011083961A3 (fr) 2011-10-27
WO2011083961A2 (fr) 2011-07-14
CN102273231B (zh) 2014-03-12
TWI487387B (zh) 2015-06-01

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