JPH0279697U - - Google Patents
Info
- Publication number
- JPH0279697U JPH0279697U JP15766688U JP15766688U JPH0279697U JP H0279697 U JPH0279697 U JP H0279697U JP 15766688 U JP15766688 U JP 15766688U JP 15766688 U JP15766688 U JP 15766688U JP H0279697 U JPH0279697 U JP H0279697U
- Authority
- JP
- Japan
- Prior art keywords
- coil housing
- coil
- leaf spring
- center
- housing
- 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
- 230000005284 excitation Effects 0.000 claims description 3
Landscapes
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
Description
第１図、第３図及び第４図は本考案の一実施例
を示すもので、第１図は振動装置を示す断面図、
第２図は従来の振動装置を示す断面図、第３図は
内ケース体を示す斜視図、第４図は内ケース体の
上方から見た状態を示す一部切欠き平面図である
。
図中、２０……振動装置、２１……外ケース体
、２２……内ケース体、２３……板ばね、２４…
…コイルハウジング、２５……取付けねじ、２４
２……励磁コイル、２７１……マグネツト。
1, 3, and 4 show an embodiment of the present invention, and FIG. 1 is a sectional view showing a vibrating device;
FIG. 2 is a cross-sectional view of a conventional vibrating device, FIG. 3 is a perspective view of an inner case body, and FIG. 4 is a partially cutaway plan view of the inner case body as viewed from above. In the figure, 20... Vibration device, 21... Outer case body, 22... Inner case body, 23... Leaf spring, 24...
...Coil housing, 25...Mounting screw, 24
2... Excitation coil, 271... Magnet.
Claims (1)
と、該コイルハウジングを振動自在にケース体に
取付けた板ばねと、該コイルハウジングと所定間
隙をおいて対向するマグネツトとを備え、該励磁
コイルに交番電流を印加することにより振動又は
重低音を発生する振動装置において、 前記コイルハウジングの中央を固定部材により
前記板ばねの中央に固定した ことを特徴とする振動装置。[Claims for Utility Model Registration] A coil housing in which an excitation coil is wound in an annular shape, a leaf spring in which the coil housing is attached to a case body so as to be able to vibrate freely, and a magnet facing the coil housing with a predetermined gap therebetween. A vibrating device that generates vibrations or deep bass sounds by applying an alternating current to the excitation coil, characterized in that the center of the coil housing is fixed to the center of the leaf spring by a fixing member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15766688U JPH0279697U (en) | 1988-12-05 | 1988-12-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15766688U JPH0279697U (en) | 1988-12-05 | 1988-12-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0279697U true JPH0279697U (en) | 1990-06-19 |
Family
ID=31437309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15766688U Pending JPH0279697U (en) | 1988-12-05 | 1988-12-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0279697U (en) |
-
1988
- 1988-12-05 JP JP15766688U patent/JPH0279697U/ja active Pending
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