JPH0177095U - - Google Patents
Info
- Publication number
- JPH0177095U JPH0177095U JP1987171651U JP17165187U JPH0177095U JP H0177095 U JPH0177095 U JP H0177095U JP 1987171651 U JP1987171651 U JP 1987171651U JP 17165187 U JP17165187 U JP 17165187U JP H0177095 U JPH0177095 U JP H0177095U
- Authority
- JP
- Japan
- Prior art keywords
- adapter
- voice coil
- coil bobbin
- speaker unit
- diaphragm
- 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)
- Diaphragms For Electromechanical Transducers (AREA)
Description
第1図はこの考案のスピーカーユニツトの一実
施例を示す垂直断面図、第2図のaおよびbはこ
の考案のアダプターとボイスコイルボビンとの結
合状態を示す正面図および側断面図、第3図は従
来のスピーカーユニツトを示す垂直断面図である
。
なお図中1は振動板、3はボイスコイルボビン
、4はアダプター、12はねじである。その他図
中同一符号は同一部分を示すものとする。
FIG. 1 is a vertical sectional view showing an embodiment of the speaker unit of this invention, FIG. 1 is a vertical sectional view showing a conventional speaker unit. In the figure, 1 is a diaphragm, 3 is a voice coil bobbin, 4 is an adapter, and 12 is a screw. In other figures, the same reference numerals indicate the same parts.
Claims (1)
ビン間に接触面増加用のアダプターを設けたもの
において、このアダプターとボイスコイルボビン
とを複数個のねじで緊締固着したことを特徴とす
るスピーカーユニツト。 A speaker unit characterized in that an adapter for increasing the contact surface is provided between a diaphragm having a honeycomb structure and a voice coil bobbin, and the adapter and the voice coil bobbin are tightly fixed with a plurality of screws.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987171651U JPH0177095U (en) | 1987-11-10 | 1987-11-10 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987171651U JPH0177095U (en) | 1987-11-10 | 1987-11-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0177095U true JPH0177095U (en) | 1989-05-24 |
Family
ID=31463661
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1987171651U Pending JPH0177095U (en) | 1987-11-10 | 1987-11-10 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0177095U (en) |
-
1987
- 1987-11-10 JP JP1987171651U patent/JPH0177095U/ja active Pending
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