JPS6385989U - - Google Patents
Info
- Publication number
- JPS6385989U JPS6385989U JP17969586U JP17969586U JPS6385989U JP S6385989 U JPS6385989 U JP S6385989U JP 17969586 U JP17969586 U JP 17969586U JP 17969586 U JP17969586 U JP 17969586U JP S6385989 U JPS6385989 U JP S6385989U
- Authority
- JP
- Japan
- Prior art keywords
- dome
- shaped speaker
- cut
- voice coil
- raised
- 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
- 239000000725 suspension Substances 0.000 claims 1
Landscapes
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
Description
第１図乃至第３図は本考案に係るドーム型スピ
ーカの実施例を示し、第１図はボイスコイルボビ
ン部への切起し片の形成形態を示す側面図、第２
図は同上一部除去した斜視図、第３図は振動系全
体の側面図である。第４図は、従来のドーム型ス
ピーカの要部を示す断面図である。
１：振動系全体、２：ドーム振動板部、３：ボ
イスコイルボビン部、４：ボイスコイル、５：切
起し片、５ａ：切込み部、５ｂ：残存片、６：錦
糸線、７：支持部。
1 to 3 show an embodiment of a dome-shaped speaker according to the present invention, and FIG.
The figure is a partially removed perspective view of the same as above, and FIG. 3 is a side view of the entire vibration system. FIG. 4 is a sectional view showing the main parts of a conventional dome-shaped speaker. 1: Entire vibration system, 2: Dome diaphragm portion, 3: Voice coil bobbin portion, 4: Voice coil, 5: Cut and raised piece, 5a: Notch portion, 5b: Remaining piece, 6: Tinsel wire, 7: Support portion .
Claims (1)
ビン部に分周的に切起し片を形成すると共に該切
起し片を支持せしめることによりサスペンシヨン
機能をもたせたことを特徴とするドーム型スピー
カ。 ２ 切起し片にコルゲーシヨン加工が施されてい
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。 ３ 切起し片が外側方向と内側方向に交互に折り
曲げ加工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。 ４ ドーム振動板部とボイスコイルボビン部とが
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。[Claims for Utility Model Registration] 1. A dome-shaped speaker, characterized in that a cut-and-raised piece is formed in the voice coil bobbin portion in frequency-divided manner, and a suspension function is provided by supporting the cut-and-raised piece. A dome-shaped speaker. 2 Claim No. 1 for utility model registration, characterized in that the cut and raised pieces are corrugated
Dome-shaped speaker as described in section. 3. The dome-shaped speaker according to claim 1, wherein the cut and raised pieces are bent alternately outward and inward. 4. The dome-shaped speaker according to claim 1, wherein the dome diaphragm portion and the voice coil bobbin portion are integrally molded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17969586U JPS6385989U (en) | 1986-11-25 | 1986-11-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17969586U JPS6385989U (en) | 1986-11-25 | 1986-11-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6385989U true JPS6385989U (en) | 1988-06-04 |
Family
ID=31122979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17969586U Pending JPS6385989U (en) | 1986-11-25 | 1986-11-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6385989U (en) |
-
1986
- 1986-11-25 JP JP17969586U patent/JPS6385989U/ja active Pending