KR101570760B1 - 음향 발생기 - Google Patents

음향 발생기 Download PDF

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Publication number
KR101570760B1
KR101570760B1 KR1020147017786A KR20147017786A KR101570760B1 KR 101570760 B1 KR101570760 B1 KR 101570760B1 KR 1020147017786 A KR1020147017786 A KR 1020147017786A KR 20147017786 A KR20147017786 A KR 20147017786A KR 101570760 B1 KR101570760 B1 KR 101570760B1
Authority
KR
South Korea
Prior art keywords
lead wire
voice coil
coil bobbin
reinforcing portion
present
Prior art date
Application number
KR1020147017786A
Other languages
English (en)
Korean (ko)
Other versions
KR20140097487A (ko
Inventor
구오동 자오
구이동 진
준추 지앙
샤오동 차이
위에광 주
Original Assignee
고어텍 인크
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 고어텍 인크 filed Critical 고어텍 인크
Publication of KR20140097487A publication Critical patent/KR20140097487A/ko
Application granted granted Critical
Publication of KR101570760B1 publication Critical patent/KR101570760B1/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
    • H04R7/00—Diaphragms for electromechanical transducers; Cones
    • H04R7/02—Diaphragms for electromechanical transducers; Cones characterised by the construction
    • 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
    • H04R9/046—Construction

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
KR1020147017786A 2012-01-19 2012-02-20 음향 발생기 KR101570760B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201210016768.9 2012-01-19
CN201210016768.9A CN102572658B (zh) 2012-01-19 2012-01-19 发声器
PCT/CN2012/071359 WO2013107071A1 (zh) 2012-01-19 2012-02-20 发声器

Publications (2)

Publication Number Publication Date
KR20140097487A KR20140097487A (ko) 2014-08-06
KR101570760B1 true KR101570760B1 (ko) 2015-11-20

Family

ID=46416904

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020147017786A KR101570760B1 (ko) 2012-01-19 2012-02-20 음향 발생기

Country Status (3)

Country Link
KR (1) KR101570760B1 (zh)
CN (1) CN102572658B (zh)
WO (1) WO2013107071A1 (zh)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102970642B (zh) * 2012-11-29 2015-12-02 歌尔声学股份有限公司 微型扬声器
CN102970643B (zh) * 2012-11-29 2015-10-28 歌尔声学股份有限公司 微型扬声器
CN107172552B (zh) * 2017-06-30 2022-09-23 歌尔股份有限公司 一种微型扬声器及该扬声器的组装方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120170778A1 (en) 2010-12-31 2012-07-05 American Audio Components Inc. Acoustic transducer

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009200919A (ja) * 2008-02-22 2009-09-03 Pioneer Electronic Corp スピーカ装置
CN101765044B (zh) * 2009-12-12 2012-11-14 歌尔声学股份有限公司 微型动圈式电声转换器件
CN201657295U (zh) * 2010-03-29 2010-11-24 瑞声光电科技(常州)有限公司 微型发声器
CN201708914U (zh) * 2010-04-21 2011-01-12 歌尔声学股份有限公司 微型动圈式电声转换器
CN202425022U (zh) * 2012-01-19 2012-09-05 歌尔声学股份有限公司 发声器

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120170778A1 (en) 2010-12-31 2012-07-05 American Audio Components Inc. Acoustic transducer

Also Published As

Publication number Publication date
KR20140097487A (ko) 2014-08-06
CN102572658A (zh) 2012-07-11
WO2013107071A1 (zh) 2013-07-25
CN102572658B (zh) 2016-12-14

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