JPH0167613U - - Google Patents
Info
- Publication number
- JPH0167613U JPH0167613U JP1987161794U JP16179487U JPH0167613U JP H0167613 U JPH0167613 U JP H0167613U JP 1987161794 U JP1987161794 U JP 1987161794U JP 16179487 U JP16179487 U JP 16179487U JP H0167613 U JPH0167613 U JP H0167613U
- Authority
- JP
- Japan
- Prior art keywords
- lens
- lens outer
- outer barrel
- clamper
- optical 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.)
- Pending
Links
- 230000003287 optical effect Effects 0.000 claims description 3
Landscapes
- Mounting And Adjusting Of Optical Elements (AREA)
Description
第１図は本考案に係るレンズの位置調整兼保持
装置の正面図、第２図は同上図のＡ矢視上面図、
第３図は第１図のＢ―Ｂ矢視断面図、第４図は同
上図中のリードグルーブ係合部の部分断面図、第
５図は本考案の他の実施例を説明した断面図であ
る。
１，１００……レンズ外筒、５，５０……クラ
ンパ、８……リードグルーブ、１０……先端、Ｏ
……光軸。
Fig. 1 is a front view of the lens position adjustment and holding device according to the present invention, Fig. 2 is a top view as seen from arrow A in the same figure;
3 is a sectional view taken along the line B-B in FIG. 1, FIG. 4 is a partial sectional view of the lead groove engaging portion in the same figure, and FIG. 5 is a sectional view illustrating another embodiment of the present invention. It is. 1,100...lens outer cylinder, 5,50...clamper, 8...lead groove, 10...tip, O
……optical axis.
Claims (1)
上記レンズ外筒を支持し得る領域を有して形成さ
れた略Ｖ字形の切欠に上記レンズ外筒を支持する
レンズブラケツトと、このレンズブラケツトに上
記レンズ外筒を押圧固定するクランパを有するレ
ンズ保持手段において、 上記レンズ外筒にリードグルーブを形成すると
共に上記クランパの一部を上記レンズの光軸方向
に延長し、その先端を上記リードグルーブに係合
させたことを特徴とするレンズの位置調整兼保持
装置。[Claims for Utility Model Registration] The lens outer barrel is supported in a substantially V-shaped notch formed with a region capable of supporting the lens outer barrel in the optical axis direction of the lens supported by the lens outer barrel. and a clamper that presses and fixes the lens outer cylinder to the lens bracket, a lead groove is formed in the lens outer cylinder and a part of the clamper is extended in the optical axis direction of the lens. A lens position adjustment and holding device characterized in that the tip thereof is engaged with the lead groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987161794U JPH0167613U (en) | 1987-10-22 | 1987-10-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987161794U JPH0167613U (en) | 1987-10-22 | 1987-10-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0167613U true JPH0167613U (en) | 1989-05-01 |
Family
ID=31445043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987161794U Pending JPH0167613U (en) | 1987-10-22 | 1987-10-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0167613U (en) |
-
1987
- 1987-10-22 JP JP1987161794U patent/JPH0167613U/ja active Pending
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