JPS632926U - - Google Patents
Info
- Publication number
- JPS632926U JPS632926U JP9520186U JP9520186U JPS632926U JP S632926 U JPS632926 U JP S632926U JP 9520186 U JP9520186 U JP 9520186U JP 9520186 U JP9520186 U JP 9520186U JP S632926 U JPS632926 U JP S632926U
- Authority
- JP
- Japan
- Prior art keywords
- camera
- screw
- built
- adjustment mechanism
- connection part
- 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
Description
第１図はこの考案を実施したカメラの焦点調節
機構の一部切欠き要部断面図、第２図は同じくア
ダプタの斜視図である。
１……撮像素子、２……カメラケース、３……
レンズ、４……レンズホルダ、５……アダプタ、
６……止めネジ、７……円周凹溝。
FIG. 1 is a partially cutaway sectional view of a main part of a focus adjustment mechanism of a camera embodying this invention, and FIG. 2 is a perspective view of the same adapter. 1...Image sensor, 2...Camera case, 3...
Lens, 4... Lens holder, 5... Adapter,
6... Set screw, 7... Circumferential concave groove.
Claims (1)
蔵したレンズホルダを円筒状のアダプタを介して
ネジ結合し、前記カメラケースと前記アダプタと
のネジ結合部分を軸方向にスライド調節し合焦点
位置において止めネジで固定するようにしたカメ
ラの焦点調節機構において、前記ネジ結合部分の
ネジ山を帯状に切除して円周凹溝を形成し、この
円周凹溝に前記止めネジの先端が接触する構成と
したことを特徴とするカメラの焦点調節機構。 A lens holder with a built-in lens is screwed to a camera case with a built-in image pickup element through a cylindrical adapter, and the screwed connection part between the camera case and the adapter is adjusted by sliding in the axial direction, and the locking screw is set at the in-focus position. In the focus adjustment mechanism of the camera, the screw thread of the screw connection part is cut into a band shape to form a circumferential groove, and the tip of the set screw contacts the circumferential groove. A camera focus adjustment mechanism characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9520186U JPH0522891Y2 (en) | 1986-06-20 | 1986-06-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9520186U JPH0522891Y2 (en) | 1986-06-20 | 1986-06-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS632926U true JPS632926U (en) | 1988-01-09 |
| JPH0522891Y2 JPH0522891Y2 (en) | 1993-06-11 |
Family
ID=30959486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9520186U Expired - Lifetime JPH0522891Y2 (en) | 1986-06-20 | 1986-06-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0522891Y2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6887617B2 (en) * | 2017-10-02 | 2021-06-16 | オムロン株式会社 | The sensor head |
| JP6969459B2 (en) * | 2018-03-15 | 2021-11-24 | オムロン株式会社 | The sensor head |
-
1986
- 1986-06-20 JP JP9520186U patent/JPH0522891Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0522891Y2 (en) | 1993-06-11 |