JPH0416651U - - Google Patents
Info
- Publication number
- JPH0416651U JPH0416651U JP5584190U JP5584190U JPH0416651U JP H0416651 U JPH0416651 U JP H0416651U JP 5584190 U JP5584190 U JP 5584190U JP 5584190 U JP5584190 U JP 5584190U JP H0416651 U JPH0416651 U JP H0416651U
- Authority
- JP
- Japan
- Prior art keywords
- turntable
- metal plate
- mounting mechanism
- magnet
- attracts
- 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
- 239000002184 metal Substances 0.000 claims description 5
- 230000003287 optical effect Effects 0.000 claims description 3
Landscapes
- Holding Or Fastening Of Disk On Rotational Shaft (AREA)
Description
第１図は本考案の一実施例に係るデイスク装着
機構の一部断面側面図、第２図は本考案による装
着状態の側面断面図、第３図は従来例による装着
状態の側面断面図である。
１……光デイスク、１ａ，２ｃ……センターホ
ール、２……ハブ、２ａ……金属プレート、３…
…ターンテーブル、４……スピンドル軸、５……
マグネツト、６……モータ、７……キヤツプ。
FIG. 1 is a partial cross-sectional side view of a disk mounting mechanism according to an embodiment of the present invention, FIG. 2 is a side cross-sectional view of the disk mounting mechanism according to the present invention in the mounted state, and FIG. 3 is a side cross-sectional view of the mounted state according to the conventional example. be. 1... Optical disk, 1a, 2c... Center hole, 2... Hub, 2a... Metal plate, 3...
...Turntable, 4...Spindle shaft, 5...
Magnet, 6...motor, 7...cap.
Claims (1)
穴位置を合わせて金属プレートを配設し、ターン
テーブルに前記金属プレートを吸引するマグネツ
トを配設し、ターンテーブルの中央に突出するス
ピンドル軸に金属プレートのセンターホールを嵌
合させるときマグネツトが金属プレートを吸引し
、その結果光デイスクがターンテーブルに位置決
め装着されるようにしたデイスク装着機構におい
て； 前記スピンドル軸先端部に非金属性のキヤツプ
を被せてある。 ことを特徴とするデイスク装着機構。[Scope of Claim for Utility Model Registration] A metal plate is arranged with the hole position aligned with the plate surface near the center hole of the optical disk, and a magnet that attracts the metal plate is arranged on the turntable, and the center of the turntable is In a disk mounting mechanism in which a magnet attracts a metal plate when a center hole of a metal plate is fitted into a spindle shaft protruding from the top of the turntable, and as a result, an optical disk is positioned and mounted on a turntable; It is covered with a non-metallic cap. A disk mounting mechanism characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5584190U JPH0416651U (en) | 1990-05-28 | 1990-05-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5584190U JPH0416651U (en) | 1990-05-28 | 1990-05-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0416651U true JPH0416651U (en) | 1992-02-12 |
Family
ID=31579152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5584190U Pending JPH0416651U (en) | 1990-05-28 | 1990-05-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0416651U (en) |
-
1990
- 1990-05-28 JP JP5584190U patent/JPH0416651U/ja active Pending