JPS6118694U - dome type speaker - Google Patents
dome type speakerInfo
- Publication number
- JPS6118694U JPS6118694U JP10343984U JP10343984U JPS6118694U JP S6118694 U JPS6118694 U JP S6118694U JP 10343984 U JP10343984 U JP 10343984U JP 10343984 U JP10343984 U JP 10343984U JP S6118694 U JPS6118694 U JP S6118694U
- Authority
- JP
- Japan
- Prior art keywords
- diaphragm
- voice coil
- dome
- coil bobbin
- shaped speaker
- 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.)
- Granted
Links
Landscapes
- Diaphragms For Electromechanical Transducers (AREA)
- 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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第、１図は本考案ドーム型スピーカーの振動系構成を示
す一部切欠き斜視図、第２図ａ， ｂは他の実施例の断
面客、第３図は従来一般のドーム型スピーカーの断面図
、第４図は周波数特性図である。
２・１は振動板ミ２はボイスコイルボビン、３は
ボイスコイル、４はエッジ、５は低剛性部、６は粘弾性
物質である。Figures 1 and 1 are partially cutaway perspective views showing the configuration of the vibration system of the dome-shaped speaker of the present invention, Figures 2a and b are cross-sectional views of other embodiments, and Figure 3 is a cross-sectional view of a conventional dome-shaped speaker. 4 are frequency characteristic diagrams. 2.1 is a diaphragm, 2 is a voice coil bobbin, 3 is a voice coil, 4 is an edge, 5 is a low rigidity part, and 6 is a viscoelastic material.
Claims (1)
合されたボイスコイルボビン２、および当該ボイスコイ
ルボビン２に捲回されたボイスコイル３、前記振動板１
とボイスコイルボビン２との結合部近傍に接着されたエ
ツジ４とからなる振動系を有するドーム型スピーカーに
おいて、前記振動板１と前記ボイスコイルボビン２との
結合境界部分に１箇所以上のスリットもしくは小孔によ
る低剛性部５を設けた振動系を有することを特徴とする
ドーム型スピーカー。 ２ 前記振動板１と前記ボイスコイルボビン２とが一体
成形されていることを特徴とする実用新案登録請求の範
囲第１項記載のドーム型スピーカー。 ３ 前記低剛性部５に粘弾性物質６を充填、もしくは塗
布、もしくは貼着したことを特徴とする実用新案登録請
求の範囲第１項記載のドーム型スピーカー。[Claims for Utility Model Registration] 1. A dome-shaped diaphragm 1, a voice coil bobbin 2 coupled to the lower outer circumference of the diaphragm 1, a voice coil 3 wound around the voice coil bobbin 2, and the diaphragm 1.
In a dome-shaped speaker having a vibration system consisting of a diaphragm 1 and an edge 4 bonded near a joint between the diaphragm 1 and the voice coil bobbin 2, one or more slits or small holes are provided at the joint boundary between the diaphragm 1 and the voice coil bobbin 2. A dome-shaped speaker characterized by having a vibration system provided with a low-rigidity section 5. 2. The dome-shaped speaker according to claim 1, wherein the diaphragm 1 and the voice coil bobbin 2 are integrally molded. 3. The dome-shaped speaker according to claim 1, wherein the low-rigidity portion 5 is filled with, coated with, or pasted with a viscoelastic substance 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10343984U JPS6118694U (en) | 1984-07-09 | 1984-07-09 | dome type speaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10343984U JPS6118694U (en) | 1984-07-09 | 1984-07-09 | dome type speaker |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6118694U true JPS6118694U (en) | 1986-02-03 |
| JPH0438637Y2 JPH0438637Y2 (en) | 1992-09-09 |
Family
ID=30662834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10343984U Granted JPS6118694U (en) | 1984-07-09 | 1984-07-09 | dome type speaker |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6118694U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62104686U (en) * | 1985-12-23 | 1987-07-03 | ||
| JPS6338496U (en) * | 1986-08-26 | 1988-03-12 | ||
| JPS6423011A (en) * | 1987-07-20 | 1989-01-25 | Japan Atomic Energy Res Inst | Method and device of incinerating by microwaves |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55155183U (en) * | 1979-04-20 | 1980-11-08 |
-
1984
- 1984-07-09 JP JP10343984U patent/JPS6118694U/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55155183U (en) * | 1979-04-20 | 1980-11-08 |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62104686U (en) * | 1985-12-23 | 1987-07-03 | ||
| JPH018153Y2 (en) * | 1985-12-23 | 1989-03-03 | ||
| JPS6338496U (en) * | 1986-08-26 | 1988-03-12 | ||
| JPS6423011A (en) * | 1987-07-20 | 1989-01-25 | Japan Atomic Energy Res Inst | Method and device of incinerating by microwaves |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0438637Y2 (en) | 1992-09-09 |
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