JPS6031729U - Support device in optical pickup - Google Patents
Support device in optical pickupInfo
- Publication number
- JPS6031729U JPS6031729U JP12057183U JP12057183U JPS6031729U JP S6031729 U JPS6031729 U JP S6031729U JP 12057183 U JP12057183 U JP 12057183U JP 12057183 U JP12057183 U JP 12057183U JP S6031729 U JPS6031729 U JP S6031729U
- Authority
- JP
- Japan
- Prior art keywords
- support device
- optical pickup
- base end
- leaf spring
- supported
- 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
- Mounting And Adjusting Of Optical Elements (AREA)
- Optical Recording Or Reproduction (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の光学式ピックアップの概略構造を示す部
材配置図、第２図以下は本考案の実施例を示すものであ
り、第２図は本考案の特徴部分である支持装置の分解斜
視図、第３図は板ばねの基端の支持部を示す側面図、第
４図は板ばねの基端を示す斜視図、第５図は光学式ピッ
クアップ上に搭載した支持装置を示した第２図の■−■
断面図、第６図は第２図の■矢視図に相当する支持動作
説明図、第７図は板ばねの変形と板ばねの支持長め差を
示した動作原理の説明図である。Fig. 1 is a component arrangement diagram showing the schematic structure of a conventional optical pickup, Fig. 2 and the following show embodiments of the present invention, and Fig. 2 is an exploded perspective view of a support device, which is a characteristic part of the present invention. Figure 3 is a side view showing the support part at the base end of the leaf spring, Figure 4 is a perspective view showing the base end of the leaf spring, and Figure 5 is a side view showing the support unit at the base end of the leaf spring. ■−■ in Figure 2
The cross-sectional view and FIG. 6 are explanatory views of the support operation corresponding to the view in the direction of arrow 2 in FIG.
Claims (1)
動自在に設けられているとともに、基端が固定部に支持
されている１枚の板ばねの先端によって前記光学系部材
が支持されており、且つこの板ばねの基端が前記固定部
に対し、一定の長さだけ移動自在に取付けられているこ
とを特徴とする光学式ピックアップにおける支持装置。An optical system member facing the recording medium is provided to be slidable about one axis, and the optical system member is supported by the tip of a single leaf spring whose base end is supported by a fixed part. 1. A support device for an optical pickup, characterized in that the base end of the leaf spring is attached to the fixing portion so as to be movable by a predetermined length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12057183U JPS6031729U (en) | 1983-08-02 | 1983-08-02 | Support device in optical pickup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12057183U JPS6031729U (en) | 1983-08-02 | 1983-08-02 | Support device in optical pickup |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6031729U true JPS6031729U (en) | 1985-03-04 |
Family
ID=30276288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12057183U Pending JPS6031729U (en) | 1983-08-02 | 1983-08-02 | Support device in optical pickup |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6031729U (en) |
-
1983
- 1983-08-02 JP JP12057183U patent/JPS6031729U/en active Pending
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