JPH0272474U - - Google Patents
Info
- Publication number
- JPH0272474U JPH0272474U JP15159788U JP15159788U JPH0272474U JP H0272474 U JPH0272474 U JP H0272474U JP 15159788 U JP15159788 U JP 15159788U JP 15159788 U JP15159788 U JP 15159788U JP H0272474 U JPH0272474 U JP H0272474U
- Authority
- JP
- Japan
- Prior art keywords
- optical
- rack
- turntable
- height
- pickup
- 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
- 230000003287 optical effect Effects 0.000 claims description 9
Landscapes
- Moving Of Heads (AREA)
Description
第１図は本考案の実施例を示す光ピツクアツプ
の送り装置の要部平面図、第２図はコンパクトデ
イスクプレーヤの要部側面図、第３図は第２図の
要部平面図、第４図は従来の光ピツクアツプの送
り装置の要部平面図である。
３……ターンテーブル、５……光ピツクアツプ
、９ａ……歯車、１６……ラツク、１６ｂ……ラ
ツク端部、１６ｃ……ラツク終端歯先。
FIG. 1 is a plan view of the main parts of an optical pickup feeding device showing an embodiment of the present invention, FIG. 2 is a side view of the main parts of a compact disc player, FIG. 3 is a plan view of the main parts of FIG. 2, and FIG. The figure is a plan view of a main part of a conventional optical pickup feeding device. 3... Turntable, 5... Optical pick-up, 9a... Gear, 16... Rack, 16b... Rack end, 16c... Rack end tooth tip.
Claims (1)
ルと、該ターンテーブルの中心に対して近接離反
する方向へ移動自在にガイドされ且つラツクを備
えている光ピツクアツプと、該ピツクアツプのラ
ツクに駆動力を与える駆動歯車とが装備されてい
る光デイスクプレーヤにおいて、前記光ピツクア
ツプが移動終端位置に達した時、駆動歯車とかみ
合う前記ラツクの歯先の高さをその他の部分の歯
先の高さより高くしたことを特徴とする光デイス
クプレーヤの光ピツクアツプ送り機構。 A turntable that supports and rotationally drives an optical disk, an optical pickup that is movably guided toward and away from the center of the turntable and is provided with a rack, and a drive that provides driving force to the rack of the pickup. In an optical disk player equipped with a gear, when the optical pick-up reaches a movement end position, the height of the tooth tip of the rack that meshes with the drive gear is made higher than the height of the tooth tips of other parts. Features: Optical pick-up feed mechanism of optical disc player.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15159788U JPH0272474U (en) | 1988-11-21 | 1988-11-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15159788U JPH0272474U (en) | 1988-11-21 | 1988-11-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0272474U true JPH0272474U (en) | 1990-06-01 |
Family
ID=31425780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15159788U Pending JPH0272474U (en) | 1988-11-21 | 1988-11-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0272474U (en) |
-
1988
- 1988-11-21 JP JP15159788U patent/JPH0272474U/ja active Pending
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