JPS6423716U - - Google Patents
Info
- Publication number
- JPS6423716U JPS6423716U JP11466687U JP11466687U JPS6423716U JP S6423716 U JPS6423716 U JP S6423716U JP 11466687 U JP11466687 U JP 11466687U JP 11466687 U JP11466687 U JP 11466687U JP S6423716 U JPS6423716 U JP S6423716U
- Authority
- JP
- Japan
- Prior art keywords
- optical pickup
- shaft
- adjustment screw
- slides
- axis
- 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.)
- Granted
Links
- 230000003287 optical effect Effects 0.000 claims description 9
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Moving Of The Head For Recording And Reproducing By Optical Means (AREA)
Description
第１図は本考案の一実施例を示す図で第２図は
要部の断面図である。
１…光ピツクアツプ、２…対物レンズ、３，４
…摺動軸、５…ネジ、６…バネである。
FIG. 1 is a diagram showing an embodiment of the present invention, and FIG. 2 is a sectional view of the main part. 1... Optical pickup, 2... Objective lens, 3, 4
...sliding shaft, 5...screw, 6...spring.
Claims (1)
軸を基準に光ピツクアツプを回動する調整ネジと
、調整ネジの周に凹部を有し凹部と光ピツクアツ
プの壁面とで摺動する第２の軸とを具備し調整ネ
ジで第２の軸に対する光ピツクアツプの位置を変
え光軸を調整すると共に第２の軸と光ピツクアツ
プを組付けることを特徴とする光ピツクアツプ。 A first shaft that slides the optical pickup, an adjustment screw that rotates the optical pickup with reference to the first axis, and a first shaft that has a recess around the adjustment screw and slides between the recess and the wall of the optical pickup. 1. An optical pickup characterized in that the optical pickup is provided with two shafts, the optical axis is adjusted by changing the position of the optical pickup with respect to the second shaft using an adjustment screw, and the second shaft and the optical pickup are assembled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987114666U JPH056571Y2 (en) | 1987-07-27 | 1987-07-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987114666U JPH056571Y2 (en) | 1987-07-27 | 1987-07-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6423716U true JPS6423716U (en) | 1989-02-08 |
| JPH056571Y2 JPH056571Y2 (en) | 1993-02-19 |
Family
ID=31355624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987114666U Expired - Lifetime JPH056571Y2 (en) | 1987-07-27 | 1987-07-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH056571Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6286548A (en) * | 1985-10-09 | 1987-04-21 | Sharp Corp | Attitude adjusting device for optical type pick-up |
-
1987
- 1987-07-27 JP JP1987114666U patent/JPH056571Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6286548A (en) * | 1985-10-09 | 1987-04-21 | Sharp Corp | Attitude adjusting device for optical type pick-up |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH056571Y2 (en) | 1993-02-19 |
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