JPS62190965U - - Google Patents
Info
- Publication number
- JPS62190965U JPS62190965U JP7918786U JP7918786U JPS62190965U JP S62190965 U JPS62190965 U JP S62190965U JP 7918786 U JP7918786 U JP 7918786U JP 7918786 U JP7918786 U JP 7918786U JP S62190965 U JPS62190965 U JP S62190965U
- Authority
- JP
- Japan
- Prior art keywords
- carriage
- optical disk
- disk device
- optical
- guide
- 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 16
- 230000001678 irradiating effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Moving Of Heads (AREA)
- Moving Of The Head For Recording And Reproducing By Optical Means (AREA)
Description
第１図乃至第３図は本考案に係る光デイスク装
置の第１の実施例を示すもので、第１図はその光
デイスク装置の分解斜視図、第２図はその光デイ
スク装置の概略斜視図、第３図はその光デイスク
装置の部分拡大図、第４図は本考案に係る光デイ
スク装置の第２の実施例の概略斜視図、第５図は
従来の光デイスク装置の概略縦断面図である。
１１……光ピツクアツプ、１１ａ……対物レン
ズアクチユエータ、１２……キヤリツジ、１３…
…案内機構、１４ａ，１４ｂ，１４ｃ，４３ａ，
４３ｂ，４３ｃ，４３ｄ……コロ、１５，１６，
４１，４２……ガイドシヤフト、２３……駆動機
構。
1 to 3 show a first embodiment of an optical disk device according to the present invention, FIG. 1 is an exploded perspective view of the optical disk device, and FIG. 2 is a schematic perspective view of the optical disk device. 3 is a partially enlarged view of the optical disk device, FIG. 4 is a schematic perspective view of a second embodiment of the optical disk device according to the present invention, and FIG. 5 is a schematic longitudinal section of a conventional optical disk device. It is a diagram. 11... Optical pickup, 11a... Objective lens actuator, 12... Carriage, 13...
...Guide mechanism, 14a, 14b, 14c, 43a,
43b, 43c, 43d...Koro, 15, 16,
41, 42... Guide shaft, 23... Drive mechanism.
Claims (1)
レンズアクチユエータと光学系を含んでなる光ピ
ツクアツプと、前記光ピツクアツプを支持するキ
ヤリツジと、前記キヤリツジをシーク方向に対し
て移動可能に支持する案内機構と、前記キヤリツ
ジを移動させて前記光ピツクアツプを光デイスク
の径方向へ移動させる駆動機構を有する光デイス
ク装置おいて、前記案内機構はシーク方向に延在
する少なくとも２本のガイドシヤフトとそれに当
設する複数のコロとを含んでなり、前記ガイドシ
ヤフトは光デイスク装置のフレームおよび前記キ
ヤリツジのいずれか一方に固着され、前記コロは
前記フレームおよびキヤリツジの他方に同一平面
上に位置するように付設されていることを特徴と
する光デイスク装置。 An optical pickup comprising an objective lens actuator and an optical system for converging and irradiating a light beam onto an optical disk, a carriage for supporting the optical pickup, and a guide for supporting the carriage movably in a seek direction. In the optical disk device, the guide mechanism includes at least two guide shafts extending in the seek direction and a drive mechanism for moving the carriage and moving the optical pickup in the radial direction of the optical disk. the guide shaft is fixed to one of the frame of the optical disk device and the carriage, and the rollers are attached to the other of the frame and the carriage so as to be located on the same plane. An optical disk device characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7918786U JPS62190965U (en) | 1986-05-26 | 1986-05-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7918786U JPS62190965U (en) | 1986-05-26 | 1986-05-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62190965U true JPS62190965U (en) | 1987-12-04 |
Family
ID=30928813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7918786U Pending JPS62190965U (en) | 1986-05-26 | 1986-05-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62190965U (en) |
-
1986
- 1986-05-26 JP JP7918786U patent/JPS62190965U/ja active Pending
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