JPH0390199U - - Google Patents
Info
- Publication number
- JPH0390199U JPH0390199U JP14955889U JP14955889U JPH0390199U JP H0390199 U JPH0390199 U JP H0390199U JP 14955889 U JP14955889 U JP 14955889U JP 14955889 U JP14955889 U JP 14955889U JP H0390199 U JPH0390199 U JP H0390199U
- Authority
- JP
- Japan
- Prior art keywords
- bobbin
- diaphragm
- voice coil
- speaker device
- elastic body
- 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)
Description
第１図は本考案によるスピーカ装置の一実施例
を示す半断面図、第２図は従来のスピーカ装置を
示す半断面図である。
１……高音用ボビン、２……高音用振動板、３
……ボイスコイル、４……低音用ボビン、５……
低音用振動板、９……弾性体。
FIG. 1 is a half-sectional view showing an embodiment of a speaker device according to the present invention, and FIG. 2 is a half-sectional view showing a conventional speaker device. 1...Treble bobbin, 2...Treble diaphragm, 3
...Voice coil, 4...Bass bobbin, 5...
Bass diaphragm, 9... elastic body.
Claims (1)
において、第１の振動板を支持する第１のボビン
の外周にボイスコイルを巻回し、さらに該ボイス
コイルの外周に第２の振動板を支持する第２のボ
ビンを設け、該第２のボビンの内壁には弾性体を
設け、該弾性体を前記ボイスコイルに取付けたこ
とを特徴とするスピーカ装置。 In a speaker device having at least two diaphragms, a voice coil is wound around the outer periphery of a first bobbin that supports a first diaphragm, and a second diaphragm that supports a second diaphragm is wound around the outer periphery of the voice coil. A speaker device comprising a bobbin, an elastic body provided on an inner wall of the second bobbin, and the elastic body attached to the voice coil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14955889U JPH0390199U (en) | 1989-12-26 | 1989-12-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14955889U JPH0390199U (en) | 1989-12-26 | 1989-12-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0390199U true JPH0390199U (en) | 1991-09-13 |
Family
ID=31695942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14955889U Pending JPH0390199U (en) | 1989-12-26 | 1989-12-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0390199U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010052436A (en) * | 2005-03-13 | 2010-03-11 | Machiko Tezuka | Non-fall bookmark |
-
1989
- 1989-12-26 JP JP14955889U patent/JPH0390199U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010052436A (en) * | 2005-03-13 | 2010-03-11 | Machiko Tezuka | Non-fall bookmark |