CN101998211B - 多功能微型喇叭 - Google Patents

多功能微型喇叭 Download PDF

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Publication number
CN101998211B
CN101998211B CN2010101057973A CN201010105797A CN101998211B CN 101998211 B CN101998211 B CN 101998211B CN 2010101057973 A CN2010101057973 A CN 2010101057973A CN 201010105797 A CN201010105797 A CN 201010105797A CN 101998211 B CN101998211 B CN 101998211B
Authority
CN
China
Prior art keywords
suspension
yoke
hub part
fixed
permanent magnet
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
CN2010101057973A
Other languages
English (en)
Chinese (zh)
Other versions
CN101998211A (zh
Inventor
权哲荣
李相镐
张弘圭
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dongguan Baoxing Electronics Co. Ltd
Rongcheng Baoxing Electronic Co. Ltd
Original Assignee
DONGGUAN BAOXING ELECTRONICS Co Ltd
RONGCHENG BAOXING ELECTRONIC CO Ltd
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 DONGGUAN BAOXING ELECTRONICS Co Ltd, RONGCHENG BAOXING ELECTRONIC CO Ltd, BSE Co Ltd filed Critical DONGGUAN BAOXING ELECTRONICS Co Ltd
Publication of CN101998211A publication Critical patent/CN101998211A/zh
Application granted granted Critical
Publication of CN101998211B publication Critical patent/CN101998211B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • H04R9/02—Details
    • H04R9/025—Magnetic circuit
    • 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
    • H04R9/041—Centering
    • H04R9/043—Inner suspension or damper, e.g. spider
    • 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
    • H04R9/06—Loudspeakers
    • H04R9/066—Loudspeakers using the principle of inertia
    • 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
    • H04R2400/00—Loudspeakers
    • H04R2400/11—Aspects regarding the frame of loudspeaker transducers

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
CN2010101057973A 2009-08-20 2010-01-19 多功能微型喇叭 Expired - Fee Related CN101998211B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20-2009-0010878 2009-08-20
KR2020090010878U KR20110001968U (ko) 2009-08-20 2009-08-20 다기능 마이크로 스피커

Publications (2)

Publication Number Publication Date
CN101998211A CN101998211A (zh) 2011-03-30
CN101998211B true CN101998211B (zh) 2013-11-20

Family

ID=42953583

Family Applications (2)

Application Number Title Priority Date Filing Date
CN2010101057973A Expired - Fee Related CN101998211B (zh) 2009-08-20 2010-01-19 多功能微型喇叭
CN2010201072061U Expired - Lifetime CN201608883U (zh) 2009-08-20 2010-01-19 多功能微型喇叭

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN2010201072061U Expired - Lifetime CN201608883U (zh) 2009-08-20 2010-01-19 多功能微型喇叭

Country Status (4)

Country Link
KR (1) KR20110001968U (ko)
CN (2) CN101998211B (ko)
TW (2) TW201108758A (ko)
WO (1) WO2011021745A1 (ko)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20110001968U (ko) * 2009-08-20 2011-02-28 주식회사 비에스이 다기능 마이크로 스피커
KR200455084Y1 (ko) * 2009-09-04 2011-08-16 주식회사 비에스이 다기능 마이크로 스피커
CN103503480A (zh) * 2012-01-20 2014-01-08 松下电器产业株式会社 扬声器用磁回路及使用该扬声器用磁回路的扬声器
KR101460431B1 (ko) * 2013-01-23 2014-11-12 부전전자 주식회사 전자기 댐핑 기능을 갖는 전자음향변환기
CN105072527A (zh) * 2015-07-20 2015-11-18 朝阳聚声泰（信丰）科技有限公司 一种入耳式受话器
CN108289269B (zh) * 2018-01-04 2019-08-02 瑞声科技(新加坡)有限公司 扬声器箱
US10462560B2 (en) * 2018-01-08 2019-10-29 Skullcandy, Inc. Driver assemblies, headphones including driver assemblies, and related methods

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2641968Y (zh) * 2003-04-01 2004-09-15 李秉彧 改进结构后的喇叭
CN201608883U (zh) * 2009-08-20 2010-10-13 宝星电子股份有限公司 多功能微型喇叭

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002159916A (ja) * 2000-11-24 2002-06-04 Citizen Electronics Co Ltd 多機能型音響装置
KR200417799Y1 (ko) * 2006-03-24 2006-06-02 유동준 동 위상 저음 반전 방식의 출력 구조를 갖는 전기음향변환유닛
KR200421900Y1 (ko) * 2006-05-09 2006-07-19 신기음향 주식회사 휴대단말기용 기능성스피커
KR101135396B1 (ko) * 2006-07-03 2012-04-17 아이필유(주) 다기능 초소형 스피커
KR100962594B1 (ko) * 2007-11-13 2010-06-11 에스텍 주식회사 다기능 스피커
KR20090078000A (ko) * 2008-01-14 2009-07-17 김재학 마이크로 스피커 및 제조방법

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2641968Y (zh) * 2003-04-01 2004-09-15 李秉彧 改进结构后的喇叭
CN201608883U (zh) * 2009-08-20 2010-10-13 宝星电子股份有限公司 多功能微型喇叭

Also Published As

Publication number Publication date
CN101998211A (zh) 2011-03-30
KR20110001968U (ko) 2011-02-28
WO2011021745A1 (ko) 2011-02-24
TWM385175U (en) 2010-07-21
CN201608883U (zh) 2010-10-13
TW201108758A (en) 2011-03-01

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
ASS Succession or assignment of patent right

Owner name: TIANJIN PROSTAR ELECTRONIC CO., LTD. DONGGUAN PROS

C41 Transfer of patent application or patent right or utility model
TA01 Transfer of patent application right

Effective date of registration: 20110422

Address after: Inchon, Korea

Applicant after: Bse Co., Ltd.

Co-applicant after: Rongcheng Baoxing Electronic Co. Ltd

Co-applicant after: Dongguan Baoxing Electronics Co. Ltd

Address before: 626-3 58B 4L, Gudan-dong, Namdong-gu, Incheon, South Korea (405-817)

Applicant before: Bse Co., Ltd.

C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20131120

Termination date: 20190119