JP2012119933A5 - - Google Patents

Download PDF

Info

Publication number
JP2012119933A5
JP2012119933A5 JP2010267805A JP2010267805A JP2012119933A5 JP 2012119933 A5 JP2012119933 A5 JP 2012119933A5 JP 2010267805 A JP2010267805 A JP 2010267805A JP 2010267805 A JP2010267805 A JP 2010267805A JP 2012119933 A5 JP2012119933 A5 JP 2012119933A5
Authority
JP
Japan
Prior art keywords
edge
vibrating body
speaker device
resin
resin layers
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.)
Pending
Application number
JP2010267805A
Other languages
English (en)
Japanese (ja)
Other versions
JP2012119933A (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP2010267805A priority Critical patent/JP2012119933A/ja
Priority claimed from JP2010267805A external-priority patent/JP2012119933A/ja
Publication of JP2012119933A publication Critical patent/JP2012119933A/ja
Publication of JP2012119933A5 publication Critical patent/JP2012119933A5/ja
Pending legal-status Critical Current

Links

JP2010267805A 2010-11-30 2010-11-30 スピーカ装置 Pending JP2012119933A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2010267805A JP2012119933A (ja) 2010-11-30 2010-11-30 スピーカ装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2010267805A JP2012119933A (ja) 2010-11-30 2010-11-30 スピーカ装置

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2014224705A Division JP5989739B2 (ja) 2014-11-04 2014-11-04 スピーカ装置

Publications (2)

Publication Number Publication Date
JP2012119933A JP2012119933A (ja) 2012-06-21
JP2012119933A5 true JP2012119933A5 (enExample) 2013-12-26

Family

ID=46502292

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2010267805A Pending JP2012119933A (ja) 2010-11-30 2010-11-30 スピーカ装置

Country Status (1)

Country Link
JP (1) JP2012119933A (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021134317A1 (zh) * 2019-12-30 2021-07-08 瑞声声学科技(深圳)有限公司 扬声器
CN118474635A (zh) * 2020-07-02 2024-08-09 宁波升亚电子有限公司 电声转换装置及其制造方法
CN115150719A (zh) * 2022-05-24 2022-10-04 瑞声光电科技(常州)有限公司 一种扬声器模组及装配方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0632559B2 (ja) * 1983-04-08 1994-04-27 財団法人特殊無機材料研究所 スピーカ振動構造体の製造方法
JPS6256100A (ja) * 1985-09-05 1987-03-11 Mitsubishi Pencil Co Ltd ガラス状硬質炭素質音響機器用ボイスコイルボビンの製造方法
JPH02130194U (enExample) * 1989-04-05 1990-10-26
JP2000134692A (ja) * 1998-10-26 2000-05-12 Sharp Corp 振動板およびボイスコイルボビン
JP3893540B2 (ja) * 2002-05-20 2007-03-14 松下電器産業株式会社 スピーカ振動板用エッジ及びその製造方法
JP2006229613A (ja) * 2005-02-17 2006-08-31 Falcon Kk 電気音響変換器用振動板
JP2008167150A (ja) * 2006-12-28 2008-07-17 Matsushita Electric Ind Co Ltd スピーカ
JP4815646B2 (ja) * 2007-08-24 2011-11-16 オンキヨー株式会社 スピーカー用エッジおよびこれを用いたスピーカー振動板並びにスピーカー
US8553926B2 (en) * 2008-02-14 2013-10-08 Panasonic Corporation Speaker and electronic device

Similar Documents

Publication Publication Date Title
JP4783399B2 (ja) ドーム型振動板及びこれを用いたスピーカ
US9955266B2 (en) Loudspeaker diaphragm
WO2017181536A1 (zh) 振膜及设有该振膜的微型发声器
JP2008205974A5 (enExample)
WO2009066415A1 (ja) スピーカ、映像機器、および携帯型情報処理装置
FI20041047A0 (fi) Kuulokerakenne, jolla on yhdistelmä-äänikenttä
RU2011106827A (ru) Низкочастотный громкоговоритель с плоским диффузором и его применение
CN206821008U (zh) 振膜及电声转换器
JP2012208534A5 (ja) 両面積層フィルム、両面偏光性積層フィルム、両面貼合フィルムおよび片面貼合フィルム
JP2012119933A5 (enExample)
JP6414414B2 (ja) 振動板及びスピーカー
JP2015114538A5 (enExample)
CN102027758A (zh) 微型扬声器用振膜边缘材料和使用该微型扬声器用振膜边缘材料的微型扬声器以及使用该微型扬声器的电子设备
JP2013126542A5 (enExample)
JP2008167150A5 (enExample)
JP2009130054A5 (enExample)
US8950545B2 (en) Compound membrane and acoustic device using same
US8925675B2 (en) Compound membrane and acoustic device using same
CN205610915U (zh) 振膜及设有该振膜的微型发声器
CN206932394U (zh) 振膜及设有该振膜的微型发声器
TW200930128A (en) Thin type trumpet
CN203305583U (zh) 音箱箱体板材
CN203590434U (zh) 扬声器振动系统
US8494188B2 (en) Piezoelectric ceramic loudspeaker headphone structure
CN204090149U (zh) 压电陶瓷喇叭件装置