JP4196104B2 - スピーカ - Google Patents
スピーカ Download PDFInfo
- Publication number
- JP4196104B2 JP4196104B2 JP2003424127A JP2003424127A JP4196104B2 JP 4196104 B2 JP4196104 B2 JP 4196104B2 JP 2003424127 A JP2003424127 A JP 2003424127A JP 2003424127 A JP2003424127 A JP 2003424127A JP 4196104 B2 JP4196104 B2 JP 4196104B2
- Authority
- JP
- Japan
- Prior art keywords
- diaphragm
- panel
- speaker
- coupled
- frame
- 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 - Lifetime
Links
- 230000008878 coupling Effects 0.000 description 7
- 238000010168 coupling process Methods 0.000 description 7
- 238000005859 coupling reaction Methods 0.000 description 7
- 239000000853 adhesive Substances 0.000 description 6
- 230000001070 adhesive effect Effects 0.000 description 6
- 230000002093 peripheral effect Effects 0.000 description 5
- 239000004820 Pressure-sensitive adhesive Substances 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
Images
Landscapes
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
Description
以下、実施の形態1を用いて、本発明について説明する。
22 上部プレート
23 ヨーク
24 磁気回路
25 磁気ギャップ
26 フレーム
27 第1の振動板
28 ボイスコイル
29 パネル
29A 窪み部
29B ガイド用突起
30 第2の振動板
31 密閉空間
32 接着剤もしくは粘着剤
40 スピーカ
Claims (1)
- 磁気回路に結合されたフレームと、このフレームの外周部に結合された第1の振動板と、この第1の振動板に前記磁気回路の磁気ギャップに嵌め込まれるように結合したボイスコイルと、前記フレームに結合されたパネルと、前記第1の振動板を結合した前記パネルで囲まれた空間と、このパネルで囲まれた空間に結合した第2の振動板とで構成されるスピーカであって、前記第2の振動板は前記パネルに形成した窪み部内に埋設構成するとともに、前記窪み部の内側に、少なくとも3箇所以上の第2の振動板ガイド用突起を設けて構成したスピーカ。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003424127A JP4196104B2 (ja) | 2003-12-22 | 2003-12-22 | スピーカ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003424127A JP4196104B2 (ja) | 2003-12-22 | 2003-12-22 | スピーカ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005184587A JP2005184587A (ja) | 2005-07-07 |
JP4196104B2 true JP4196104B2 (ja) | 2008-12-17 |
Family
ID=34784406
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003424127A Expired - Lifetime JP4196104B2 (ja) | 2003-12-22 | 2003-12-22 | スピーカ |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4196104B2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI686358B (zh) | 2017-08-25 | 2020-03-01 | 日商住友金屬礦山股份有限公司 | 厚膜電阻組成物及含有其之厚膜電阻糊 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107222817B (zh) * | 2017-06-30 | 2023-06-30 | 歌尔股份有限公司 | 扬声器模组外壳以及扬声器模组 |
-
2003
- 2003-12-22 JP JP2003424127A patent/JP4196104B2/ja not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI686358B (zh) | 2017-08-25 | 2020-03-01 | 日商住友金屬礦山股份有限公司 | 厚膜電阻組成物及含有其之厚膜電阻糊 |
Also Published As
Publication number | Publication date |
---|---|
JP2005184587A (ja) | 2005-07-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP2692040B2 (ja) | 小型電気音響変換器 | |
US20110317868A1 (en) | Electroacoustic transducer | |
JP6243771B2 (ja) | 携帯端末 | |
US20080310670A1 (en) | Electroacoustic transducer and magnetic circuit unit | |
EP2356822B1 (en) | Electronic devices including substrate mounted acoustic actuators and related methods and mobile radiotelephones | |
US20100296690A1 (en) | Electro-acoustic transducer | |
WO2011052194A1 (ja) | スピーカと、これを用いた電子機器ならびに携帯電話 | |
US8301188B2 (en) | Electronic devices including substrate mounted acoustic actuators and related methods and mobile radiotelephones | |
US20070217647A1 (en) | Electro-Acoustic Converter, Module Using Same, Electronic Device, and Apparatus | |
JP4642335B2 (ja) | スピーカ、スピーカモジュールおよびこれを用いた電子機器 | |
JP4196104B2 (ja) | スピーカ | |
WO2010058543A1 (ja) | スピーカ | |
JP2011097326A (ja) | スピーカおよびこれを用いた電子機器ならびに携帯電話 | |
JP2005260537A (ja) | スピーカおよびこれを用いたモジュール、電子機器および装置 | |
JP2003158787A (ja) | スピーカおよびこれを用いたスピーカモジュールおよびこれを用いた電子機器 | |
JP2005294982A (ja) | スピーカおよびこれを用いたモジュール、電子機器および装置 | |
JP4329636B2 (ja) | スピーカおよびこれを用いたモジュールおよび電子機器 | |
WO2005039235A1 (ja) | スピーカ、スピーカモジュールおよびこれを用いた電子機器 | |
JP4127184B2 (ja) | スピーカ、スピーカモジュールおよびこれを用いた電子機器 | |
JP2008177692A (ja) | 電気音響変換器 | |
JP4265494B2 (ja) | スピーカ、これを用いたモジュールおよび電子機器 | |
JP4127183B2 (ja) | スピーカ、スピーカモジュールおよびこれを用いた電子機器 | |
JP4556565B2 (ja) | スピーカおよびこれを用いたモジュール、電子機器および装置 | |
JP2003244787A (ja) | スピーカおよびこれを用いたモジュールおよびこれを用いた電子機器 | |
JP5327040B2 (ja) | スピーカおよびこれを用いた電子機器ならびに携帯電話 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20060510 |
|
RD01 | Notification of change of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7421 Effective date: 20060613 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20080325 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20080428 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20080603 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20080724 |
|
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: 20080902 |
|
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: 20080915 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20111010 Year of fee payment: 3 |
|
R151 | Written notification of patent or utility model registration |
Ref document number: 4196104 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R151 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20111010 Year of fee payment: 3 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20121010 Year of fee payment: 4 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20131010 Year of fee payment: 5 |
|
EXPY | Cancellation because of completion of term |