JPS5986771U - Backfocus adjustment mechanism of solid-state image sensor - Google Patents
Backfocus adjustment mechanism of solid-state image sensorInfo
- Publication number
- JPS5986771U JPS5986771U JP18062782U JP18062782U JPS5986771U JP S5986771 U JPS5986771 U JP S5986771U JP 18062782 U JP18062782 U JP 18062782U JP 18062782 U JP18062782 U JP 18062782U JP S5986771 U JPS5986771 U JP S5986771U
- Authority
- JP
- Japan
- Prior art keywords
- solid
- image sensor
- state image
- adjustment mechanism
- backfocus
- 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)
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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の固体撮像素子のバックフォーカス調整機
構の断面側面図、第２図、第３図は本考案によるバック
フォーカス調整機構の断面側面図であり、第２図はレン
ズマウントが固定された状態図で、第３図はレンズマウ
ントが自由に動かせる状態図である。
１・・・・・・レンズマウント、１ａ・・・・・・レン
ズマウントのオネジ、２・・・・・・ロックネジ、２ａ
・・・・・・ロックネジと構造体の圧接部、３・・・・
・・構造体、４・・・・・・プレート、５・・・・・・
固体撮像素♀、６・・・・・・レンズ、７・・・・・・
調整ネジ、８・・・・・・スプリング。Figure 1 is a cross-sectional side view of a conventional back focus adjustment mechanism for a solid-state image sensor, Figures 2 and 3 are cross-sectional side views of a back focus adjustment mechanism according to the present invention, and Figure 2 shows a lens mount fixed. FIG. 3 is a state diagram in which the lens mount can be freely moved. 1... Lens mount, 1a... Lens mount male screw, 2... Lock screw, 2a
...Press contact between lock screw and structure, 3...
...Structure, 4...Plate, 5...
Solid-state image sensor ♀, 6...Lens, 7...
Adjustment screw, 8...Spring.
Claims (1)
ントによりバックフォーカスを調整する構造において、
前記構造体にネジ込める様にレンズマウントの外周にオ
ネジを設けるとともに、該オネジにネジ込めるメネジを
持つロックネジを設けたことにより、バックフォーカス
をレンズマウントの回転により調整し、該レンズマウン
トを前記ロックネジと構造体の面圧により固定すること
ができる様にした事を特徴とする固体撮像素子のバック
フォーカス調整機構。In a structure where the solid-state image sensor is fixed to the structure and the back focus is adjusted by the renderer Kund,
A male thread is provided on the outer periphery of the lens mount so that it can be screwed into the structure, and a lock screw with a female thread that can be screwed into the male thread is provided, so that the back focus can be adjusted by rotating the lens mount, and the lens mount can be screwed into the lock screw. A back focus adjustment mechanism for a solid-state image sensor, characterized in that it can be fixed by surface pressure of a structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18062782U JPS5986771U (en) | 1982-12-01 | 1982-12-01 | Backfocus adjustment mechanism of solid-state image sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18062782U JPS5986771U (en) | 1982-12-01 | 1982-12-01 | Backfocus adjustment mechanism of solid-state image sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5986771U true JPS5986771U (en) | 1984-06-12 |
Family
ID=30391601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18062782U Pending JPS5986771U (en) | 1982-12-01 | 1982-12-01 | Backfocus adjustment mechanism of solid-state image sensor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5986771U (en) |
-
1982
- 1982-12-01 JP JP18062782U patent/JPS5986771U/en active Pending
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