JPS5991097U - Voice coil bobbin for speakers - Google Patents
Voice coil bobbin for speakersInfo
- Publication number
- JPS5991097U JPS5991097U JP18716682U JP18716682U JPS5991097U JP S5991097 U JPS5991097 U JP S5991097U JP 18716682 U JP18716682 U JP 18716682U JP 18716682 U JP18716682 U JP 18716682U JP S5991097 U JPS5991097 U JP S5991097U
- Authority
- JP
- Japan
- Prior art keywords
- voice coil
- bobbin
- coil bobbin
- speakers
- 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.)
- Granted
Links
Landscapes
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
- Diaphragms For Electromechanical Transducers (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図は本考案の一実施例を示す平板型スピーカの一部
断面分解側面図、第２図は磁気回路の部分を拡大して示
す断面図、第３図はフレームの部分を拡大して示す斜視
図、第４図はボビンの平面図、第５図はボビンを磁気回
路に組付ける状態を示す一部断面側面図、第６図は磁気
回路におけるボビン挿入部分を拡大して示す断面図、第
７図は角棒によってボビンを保持する状態を示す一部断
面側面図、第８図は振動板をフレームに組付ける状態を
示す一部断面側面図、第９図は組立て完了状態を示す一
部断面側面図、第１０図は上記フレームの他の例を示す
一部断面側面図、第１１図は本考案の他の実施例を示す
ボビンの平面図、第１２図は組立て完了状態を示す一部
断面側面図である。
１・・・・・・磁気回路、６・・・・・・フレーム、１
２・・・・・・ボイスコイルボビン、１４・・・・・・
鍔部、１４Ａ。
１４Ａ・・・・・・片部、１５・・・・・・振動板、５
０． ６０゜６１・・・・・・折目線、Ｇ・・・・・・
磁気ギャップ。
第１図
□□□□□□□□□□□□□□□□□
第４図
第１１）図
１Ｐ１？ と’、１９ ／’”
第１１図−Fig. 1 is a partially cross-sectional exploded side view of a flat speaker according to an embodiment of the present invention, Fig. 2 is an enlarged cross-sectional view of the magnetic circuit, and Fig. 3 is an enlarged view of the frame. 4 is a plan view of the bobbin, FIG. 5 is a partially sectional side view showing how the bobbin is assembled into the magnetic circuit, and FIG. 6 is an enlarged sectional view showing the part where the bobbin is inserted into the magnetic circuit. , Fig. 7 is a partially sectional side view showing the state in which the bobbin is held by a square rod, Fig. 8 is a partially sectional side view showing the state in which the diaphragm is assembled to the frame, and Fig. 9 shows the assembled state. FIG. 10 is a partially sectional side view showing another example of the frame, FIG. 11 is a plan view of a bobbin showing another embodiment of the present invention, and FIG. 12 shows the assembled state. It is a partially sectional side view shown. 1...Magnetic circuit, 6...Frame, 1
2...Voice coil bobbin, 14...
Tsubabe, 14A. 14A... Piece, 15... Vibration plate, 5
0. 60°61...Fold line, G...
magnetic gap. Figure 1 □□□□□□□□□□□□□□□□□ Figure 4 11) Figure 1P1? and', 19/'” Figure 11-
Claims (1)
面に取付けられるとともに上記フレームにダンパを介し
て支持され、たボイスコイルボビンと、上記フレームに
組付けられ上記ボビンが挿入される磁気ギャップを有す
る磁気回路とを有し、上記ボビンに鍔部を設けるととも
に該鍔部に折目線を設けてなるスピーカ。A diaphragm supported by a frame, a voice coil bobbin attached to the back of the diaphragm and supported by the frame via a damper, and a magnetic field assembly having a magnetic gap assembled to the frame and into which the bobbin is inserted. A speaker having a circuit, the bobbin having a flange portion and a crease line provided on the flange portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18716682U JPS5991097U (en) | 1982-12-13 | 1982-12-13 | Voice coil bobbin for speakers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18716682U JPS5991097U (en) | 1982-12-13 | 1982-12-13 | Voice coil bobbin for speakers |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5991097U true JPS5991097U (en) | 1984-06-20 |
| JPH0434640Y2 JPH0434640Y2 (en) | 1992-08-18 |
Family
ID=30404080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18716682U Granted JPS5991097U (en) | 1982-12-13 | 1982-12-13 | Voice coil bobbin for speakers |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5991097U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5651197A (en) * | 1979-10-03 | 1981-05-08 | Matsushita Electric Ind Co Ltd | Production of voice coil bobbine for speaker |
-
1982
- 1982-12-13 JP JP18716682U patent/JPS5991097U/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5651197A (en) * | 1979-10-03 | 1981-05-08 | Matsushita Electric Ind Co Ltd | Production of voice coil bobbine for speaker |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0434640Y2 (en) | 1992-08-18 |
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