TWI491274B - 多功能微型揚聲器（二） - Google Patents

多功能微型揚聲器（二） Download PDF

Info

Publication number
TWI491274B
TWI491274B TW100100577A TW100100577A TWI491274B TW I491274 B TWI491274 B TW I491274B TW 100100577 A TW100100577 A TW 100100577A TW 100100577 A TW100100577 A TW 100100577A TW I491274 B TWI491274 B TW I491274B
Authority
TW
Taiwan
Prior art keywords
suspension
microspeaker
frame
spacer
functional
Prior art date
Application number
TW100100577A
Other languages
English (en)
Chinese (zh)
Other versions
TW201129120A (en
Inventor
Sang-Ho Lee
Han-Ryang Lee
Original Assignee
Bse Co 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 Bse Co Ltd filed Critical Bse Co Ltd
Publication of TW201129120A publication Critical patent/TW201129120A/zh
Application granted granted Critical
Publication of TWI491274B publication Critical patent/TWI491274B/zh

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
    • H04R9/06—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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
TW100100577A 2010-01-06 2011-01-06 多功能微型揚聲器（二） TWI491274B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR20100000899A KR101192397B1 (ko) 2010-01-06 2010-01-06 다기능 마이크로 스피커

Publications (2)

Publication Number Publication Date
TW201129120A TW201129120A (en) 2011-08-16
TWI491274B true TWI491274B (zh) 2015-07-01

Family

ID=44305933

Family Applications (1)

Application Number Title Priority Date Filing Date
TW100100577A TWI491274B (zh) 2010-01-06 2011-01-06 多功能微型揚聲器（二）

Country Status (4)

Country Link
KR (1) KR101192397B1 (ko)
CN (1) CN102273230A (ko)
TW (1) TWI491274B (ko)
WO (1) WO2011083960A2 (ko)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101783417B1 (ko) * 2017-04-27 2017-09-29 주식회사 블루콤 음향 출력과 진동 기능을 갖는 스피콤
KR102242204B1 (ko) * 2019-10-23 2021-04-21 삼원액트 주식회사 마이크로 스피커

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020122560A1 (en) * 2001-03-02 2002-09-05 Samsung Electro-Mechanics Co., Ltd. Vibration speaker
US20020146145A1 (en) * 2001-04-05 2002-10-10 James Floyd John Audio speaker
US20060171554A1 (en) * 2005-02-03 2006-08-03 Hiroo Kajiwara Acoustic transducer
US20090147972A1 (en) * 2004-11-18 2009-06-11 Kyung Hwan Hwang Hybrid speaker

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100439583B1 (ko) * 2001-12-27 2004-07-12 에스텍 주식회사 진동 및 음향 발생 스피커
JP2004082030A (ja) * 2002-08-28 2004-03-18 Tokyo Parts Ind Co Ltd 薄型電磁音響変換振動発生器と同器を備えた移動体通信装置
JP2007194907A (ja) * 2006-01-19 2007-08-02 Citizen Electronics Co Ltd 電気振動変換器
JP5013902B2 (ja) * 2007-02-27 2012-08-29 株式会社オーディオテクニカ ヘッドホン
KR100962594B1 (ko) * 2007-11-13 2010-06-11 에스텍 주식회사 다기능 스피커
KR100932755B1 (ko) * 2007-12-17 2009-12-21 에스텍 주식회사 다기능 스피커
CN101494808A (zh) * 2008-01-24 2009-07-29 深圳富泰宏精密工业有限公司 扬声器组件
KR100894656B1 (ko) * 2008-05-01 2009-04-24 주식회사 예일전자 감각신호출력장치

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020122560A1 (en) * 2001-03-02 2002-09-05 Samsung Electro-Mechanics Co., Ltd. Vibration speaker
US20020146145A1 (en) * 2001-04-05 2002-10-10 James Floyd John Audio speaker
US20090147972A1 (en) * 2004-11-18 2009-06-11 Kyung Hwan Hwang Hybrid speaker
US20060171554A1 (en) * 2005-02-03 2006-08-03 Hiroo Kajiwara Acoustic transducer

Also Published As

Publication number Publication date
KR101192397B1 (ko) 2012-10-17
CN102273230A (zh) 2011-12-07
TW201129120A (en) 2011-08-16
WO2011083960A2 (ko) 2011-07-14
KR20110080588A (ko) 2011-07-13
WO2011083960A3 (ko) 2011-10-27

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees