JPH0214286U - - Google Patents
Info
- Publication number
- JPH0214286U JPH0214286U JP8988088U JP8988088U JPH0214286U JP H0214286 U JPH0214286 U JP H0214286U JP 8988088 U JP8988088 U JP 8988088U JP 8988088 U JP8988088 U JP 8988088U JP H0214286 U JPH0214286 U JP H0214286U
- Authority
- JP
- Japan
- Prior art keywords
- yoke
- voice coil
- coil motor
- magnets
- disposed
- 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
- 239000000696 magnetic material Substances 0.000 claims 1
Landscapes
- Reciprocating, Oscillating Or Vibrating Motors (AREA)
Description
第１図は、本考案に係るボイスコイルモータの
一実施例の正面図である。第２図は、第１図のボ
イスコイルモータの平面図である。
２：上ヨーク、４：下ヨーク、２０：支柱部材
、６，８：マグネツト、１０：コイル。
FIG. 1 is a front view of an embodiment of a voice coil motor according to the present invention. FIG. 2 is a plan view of the voice coil motor of FIG. 1. 2: Upper yoke, 4: Lower yoke, 20: Support member, 6, 8: Magnet, 10: Coil.
Claims (1)
該上ヨーク及び下ヨークの内側面には互いに対向
して複数のマグネツトが固着され、該対向配置さ
れたマグネツトの間の空隙部にはコイルが配置さ
れたボイスコイルモータにおいて、前記上ヨーク
及び下ヨークを所定距離だけ離隔して固定する支
柱部材は非磁性材料にて形成することを特徴とす
るボイスコイルモータ。 It has an upper yoke and a lower yoke arranged oppositely,
In a voice coil motor, a plurality of magnets are fixed to the inner surfaces of the upper yoke and the lower yoke so as to face each other, and a coil is disposed in the gap between the magnets disposed facing each other. A voice coil motor characterized in that a support member for fixing the yoke at a predetermined distance apart is formed of a non-magnetic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8988088U JPH0214286U (en) | 1988-07-06 | 1988-07-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8988088U JPH0214286U (en) | 1988-07-06 | 1988-07-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0214286U true JPH0214286U (en) | 1990-01-29 |
Family
ID=31314416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8988088U Pending JPH0214286U (en) | 1988-07-06 | 1988-07-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0214286U (en) |
-
1988
- 1988-07-06 JP JP8988088U patent/JPH0214286U/ja active Pending