JPS61182962U - - Google Patents
Info
- Publication number
- JPS61182962U JPS61182962U JP6679985U JP6679985U JPS61182962U JP S61182962 U JPS61182962 U JP S61182962U JP 6679985 U JP6679985 U JP 6679985U JP 6679985 U JP6679985 U JP 6679985U JP S61182962 U JPS61182962 U JP S61182962U
- Authority
- JP
- Japan
- Prior art keywords
- pick
- bearing
- disk
- lead screw
- drive device
- 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
- Moving Of Heads (AREA)
Description
第１図は本考案によるピツクアツプ駆動装置の
実施例を示す拡大側面図、第２図は従来のリード
スクリユーの支持機構を示す説明図、第３図はコ
ンパクトデイスクプレーヤの構造の概略を示す側
面図、第４図はピツクアツプの移動を示す平面図
である。
１……ベース、１ａ……ベースの凹部、４……
ピツクアツプ、６ａ，６ｂ……支持軸、７……リ
ードスクリユー、１１……軸受、１１ｂ……球面
、１４……板ばね。
Fig. 1 is an enlarged side view showing an embodiment of the pick-up drive device according to the present invention, Fig. 2 is an explanatory view showing a conventional lead screw support mechanism, and Fig. 3 is a side view schematically showing the structure of a compact disc player. 4 are plan views showing the movement of the pickup. 1...Base, 1a...Concave portion of base, 4...
Pickup, 6a, 6b... Support shaft, 7... Lead screw, 11... Bearing, 11b... Spherical surface, 14... Leaf spring.
Claims (1)
に沿つて移動自在に支持されているとともに、ピ
ツクアツプを移送させるリードスクリユーが設け
られているデイスクプレーヤのピツクアツプ駆動
装置において、前記リードスクリユーは、その端
部が軸受に挿入され、この軸受は球面を介してベ
ースの凹部に嵌装されており、且つリードスクリ
ユーを軸受方向へ押圧するばね部材が設けられて
いることを特徴とするデイスクプレーヤのピツク
アツプ駆動装置。 In a pick-up drive device for a disk player, a pick-up facing a disk is supported so as to be movable along the disk, and a lead screw for transporting the pick-up is provided. A pick-up drive device for a disk player, characterized in that the device is inserted into a bearing, the bearing is fitted into a concave portion of a base via a spherical surface, and is provided with a spring member that presses a lead screw toward the bearing. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6679985U JPS61182962U (en) | 1985-05-02 | 1985-05-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6679985U JPS61182962U (en) | 1985-05-02 | 1985-05-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61182962U true JPS61182962U (en) | 1986-11-14 |
Family
ID=30600032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6679985U Pending JPS61182962U (en) | 1985-05-02 | 1985-05-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61182962U (en) |
-
1985
- 1985-05-02 JP JP6679985U patent/JPS61182962U/ja active Pending
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