JPS6090995U - speaker - Google Patents
speakerInfo
- Publication number
- JPS6090995U JPS6090995U JP18243183U JP18243183U JPS6090995U JP S6090995 U JPS6090995 U JP S6090995U JP 18243183 U JP18243183 U JP 18243183U JP 18243183 U JP18243183 U JP 18243183U JP S6090995 U JPS6090995 U JP S6090995U
- Authority
- JP
- Japan
- Prior art keywords
- damper
- voice coil
- fixed
- speaker
- dampers
- 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
Links
Landscapes
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来例の組立工程を説明するための断面図、第
２図に本考案の一実施例の断面図、第３図は第２図のダ
ンパ３ａの一部の斜視図、第４図は本考案の他の実施例
の第３図に対応した斜視図、第５図に本考案のさらに他
の実施例の第３図に対応した斜視図である。
１、ｌａ・・・・・・スピーカ、２・・・・・・ボイス
コイル、３ｔ ３ａｔ ３ｂｔ ３ｃ・・・・・
・ダンパ、５・・・・・・フレーム、１０ ａｔ １
０ ｂ、１０ ｃ”””−凸部、１１ａ。
１１ｂ、ｌｌｃ・・・・・・凹部。FIG. 1 is a sectional view for explaining the assembly process of a conventional example, FIG. 2 is a sectional view of an embodiment of the present invention, FIG. 3 is a perspective view of a part of the damper 3a in FIG. The figures are a perspective view corresponding to FIG. 3 of another embodiment of the present invention, and FIG. 5 is a perspective view corresponding to FIG. 3 of still another embodiment of the present invention. 1, la...Speaker, 2...Voice coil, 3t 3at 3bt 3c...
・Damper, 5...Frame, 10 at 1
0 b, 10 c"""-convex portion, 11a. 11b, llc...concavity.
Claims (1)
る発泡性の合成樹脂材料によって所定の厚みを有する環
状に形成し、前記ダンパの厚み方向の両端面には、同心
状の凸部及び凹部をダンパの径方向に沿って交互に形成
し、前記ダンパの内周面をボイスコイルに固着し、ダン
パの外周部をフレームに固着することを特徴とするスピ
ーカ。A damper for holding the voice coil is formed into an annular shape having a predetermined thickness using a foamable synthetic resin material having elasticity, and concentric protrusions and recesses are formed on both end faces in the thickness direction of the damper. A speaker characterized in that the dampers are formed alternately along the radial direction of the damper, the inner peripheral surface of the damper is fixed to a voice coil, and the outer peripheral part of the damper is fixed to a frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18243183U JPS6090995U (en) | 1983-11-25 | 1983-11-25 | speaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18243183U JPS6090995U (en) | 1983-11-25 | 1983-11-25 | speaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6090995U true JPS6090995U (en) | 1985-06-21 |
Family
ID=30395079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18243183U Pending JPS6090995U (en) | 1983-11-25 | 1983-11-25 | speaker |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6090995U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010131360A1 (en) * | 2009-05-15 | 2010-11-18 | 日本エムエムアイテクノロジー株式会社 | Bone-conduction microphone, headset device and microphone device |
| CN105681978A (en) * | 2014-12-05 | 2016-06-15 | Jvc建伍株式会社 | Damper for speaker and speaker |
| JP2019080312A (en) * | 2017-10-23 | 2019-05-23 | アスク インダストリーズ ソシエタ ペル アツィオーニＡｓｋ Ｉｎｄｕｓｔｒｉｅｓ Ｓｏｃｉｅｔａ’ Ｐｅｒ Ａｚｉｏｎｉ | Loudspeaker with closed membrane and assembly method thereof |
-
1983
- 1983-11-25 JP JP18243183U patent/JPS6090995U/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010131360A1 (en) * | 2009-05-15 | 2010-11-18 | 日本エムエムアイテクノロジー株式会社 | Bone-conduction microphone, headset device and microphone device |
| CN105681978A (en) * | 2014-12-05 | 2016-06-15 | Jvc建伍株式会社 | Damper for speaker and speaker |
| JP2016111504A (en) * | 2014-12-05 | 2016-06-20 | 株式会社Ｊｖｃケンウッド | Speaker damper and speaker |
| CN105681978B (en) * | 2014-12-05 | 2019-12-06 | Jvc 建伍株式会社 | Damper for speaker and speaker |
| JP2019080312A (en) * | 2017-10-23 | 2019-05-23 | アスク インダストリーズ ソシエタ ペル アツィオーニＡｓｋ Ｉｎｄｕｓｔｒｉｅｓ Ｓｏｃｉｅｔａ’ Ｐｅｒ Ａｚｉｏｎｉ | Loudspeaker with closed membrane and assembly method thereof |
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