JP5026600B2 - スピーカ装置 - Google Patents

スピーカ装置 Download PDF

Info

Publication number
JP5026600B2
JP5026600B2 JP2010548335A JP2010548335A JP5026600B2 JP 5026600 B2 JP5026600 B2 JP 5026600B2 JP 2010548335 A JP2010548335 A JP 2010548335A JP 2010548335 A JP2010548335 A JP 2010548335A JP 5026600 B2 JP5026600 B2 JP 5026600B2
Authority
JP
Japan
Prior art keywords
voice coil
speaker device
diaphragm
lead
magnetic
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.)
Active
Application number
JP2010548335A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2010087007A1 (ja
Inventor
和昭 渡辺
健二 高橋
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.)
Tohoku Pioneer Corp
Pioneer Corp
Original Assignee
Tohoku Pioneer Corp
Pioneer Corp
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 Tohoku Pioneer Corp, Pioneer Corp filed Critical Tohoku Pioneer Corp
Publication of JPWO2010087007A1 publication Critical patent/JPWO2010087007A1/ja
Application granted granted Critical
Publication of JP5026600B2 publication Critical patent/JP5026600B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • H04R9/046—Construction
JP2010548335A 2009-01-30 2009-01-30 スピーカ装置 Active JP5026600B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2009/051646 WO2010087007A1 (ja) 2009-01-30 2009-01-30 スピーカ装置

Publications (2)

Publication Number Publication Date
JPWO2010087007A1 JPWO2010087007A1 (ja) 2012-07-26
JP5026600B2 true JP5026600B2 (ja) 2012-09-12

Family

ID=42395277

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2010548335A Active JP5026600B2 (ja) 2009-01-30 2009-01-30 スピーカ装置

Country Status (3)

Country Link
JP (1) JP5026600B2 (zh)
CN (1) CN102308595B (zh)
WO (1) WO2010087007A1 (zh)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6698751B2 (ja) * 2018-06-19 2020-05-27 東北パイオニア株式会社 スピーカ装置
JP2020129821A (ja) * 2020-04-27 2020-08-27 東北パイオニア株式会社 スピーカ装置
JP2022009924A (ja) * 2020-04-27 2022-01-14 東北パイオニア株式会社 スピーカ装置
WO2022153602A1 (ja) * 2021-01-14 2022-07-21 株式会社村田製作所 リニア振動モータ及び電子機器

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57151096U (zh) * 1981-03-17 1982-09-22
JP2003037895A (ja) * 2001-07-26 2003-02-07 Matsushita Electric Ind Co Ltd スピーカ

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2265654Y (zh) * 1996-02-06 1997-10-22 李井海 双驱动扬声器
ATE388600T1 (de) * 2000-01-27 2008-03-15 Nxp Bv Elektroakustischer wandler mit beweglicher spule und mit elastischen befestigungselementen für die anschlusskontakten der beweglichen spule
JP2004096670A (ja) * 2002-09-04 2004-03-25 Matsushita Electric Ind Co Ltd スピーカ
CN201025732Y (zh) * 2007-03-09 2008-02-20 富港电子（东莞）有限公司 扬声器
CN101400010B (zh) * 2007-09-29 2012-03-21 马钧 一种新型音频转换器

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57151096U (zh) * 1981-03-17 1982-09-22
JP2003037895A (ja) * 2001-07-26 2003-02-07 Matsushita Electric Ind Co Ltd スピーカ

Also Published As

Publication number Publication date
JPWO2010087007A1 (ja) 2012-07-26
CN102308595A (zh) 2012-01-04
WO2010087007A1 (ja) 2010-08-05
CN102308595B (zh) 2014-12-17

Similar Documents

Publication Publication Date Title
US10932025B2 (en) Speaker device
CN110099341B (zh) 扬声器
JP4677341B2 (ja) スピーカー装置及び携帯電話機
US8135160B2 (en) Speaker device and mobile phone
JP4603972B2 (ja) スピーカー装置用振動板及びスピーカー装置並びに携帯電話機
US9185494B2 (en) Inner magnet type microspeaker
KR100888965B1 (ko) 스피커
US11950071B2 (en) Acoustic device
CN108401215B (zh) 具有改进的线圈结构的高压防水微型扬声器
JP5494494B2 (ja) スピーカユニットおよび携帯情報端末
KR100902895B1 (ko) 스피커
JP5026600B2 (ja) スピーカ装置
JP5676580B2 (ja) スピーカ、及びそのスピーカを備える音響機器
CN109275075B (zh) 发声器件
JP5528866B2 (ja) 多機能型発音体および携帯情報端末
KR101148833B1 (ko) 음향변환장치
KR200454024Y1 (ko) 다기능 마이크로 스피커
TW201129122A (en) Multi-function micro-speaker
US10764685B2 (en) Speaker
KR101363512B1 (ko) 마이크로 스피커
CN104320746B (zh) 扬声器装置
JP4796153B2 (ja) 振動板及びスピーカー装置
KR20050075788A (ko) 스피커
KR20070051469A (ko) 휴대단말장치를 위한 스피커
CN104320743B (zh) 小型扬声器装置

Legal Events

Date Code Title Description
TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20120529

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20120620

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20150629

Year of fee payment: 3

R150 Certificate of patent or registration of utility model

Ref document number: 5026600

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

Free format text: JAPANESE INTERMEDIATE CODE: R150