JPH0224813U - - Google Patents
Info
- Publication number
- JPH0224813U JPH0224813U JP10250588U JP10250588U JPH0224813U JP H0224813 U JPH0224813 U JP H0224813U JP 10250588 U JP10250588 U JP 10250588U JP 10250588 U JP10250588 U JP 10250588U JP H0224813 U JPH0224813 U JP H0224813U
- Authority
- JP
- Japan
- Prior art keywords
- hole
- diameter
- diameter part
- elongated hole
- large diameter
- 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 5
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Mounting And Adjusting Of Optical Elements (AREA)
Description
第１図及び第２図は本考案の一実施例の平面図
及び側断面図、第３図は第１図のＡ―Ａ線断面図
、第４図ａ及びｂ、第５図ａ及びｂは本実施例の
調整棒の正面図及びこの調整棒による調整量の大
小を示す説明図である。
１……光学部品取付台、２……本体、３……支
点軸、４……光学部品、５……止めねじ、６……
調整棒、７……長穴。
1 and 2 are a plan view and a side sectional view of an embodiment of the present invention, FIG. 3 is a sectional view taken along line AA in FIG. 1, FIGS. 4 a and b, and 5 a and b. 2 is a front view of the adjustment rod of this embodiment and an explanatory diagram showing the magnitude of adjustment by the adjustment rod. FIG. 1... Optical component mounting stand, 2... Main body, 3... Fulcrum shaft, 4... Optical component, 5... Set screw, 6...
Adjustment rod, 7...long hole.
Claims (1)
点軸を嵌入する穴及び該穴からある距離だけ離れ
た位置において該穴の中心線上に長径の中心線を
合わせて設けられた長穴とを有する光学部品取付
台と、前記支点軸を固定するねじ穴及び前記長穴
の中心とあい対する位置に設けられ前記長穴の短
径より小さな径からなる嵌合穴とを有する本体と
、前記長穴の短径と同じ径を有する太径部と該太
径部に対し偏心して設けられ前記嵌合穴と同じ径
を有する小径部とからなる段付き状を呈し、該小
径部が前記嵌合穴にまた前記太径部が前記長穴に
回転自在に挿入される調整棒とを備えることを特
徴とする光学部品角度調整機構。 An optical system having a hole in which an optical component to be adjusted in angle is mounted and a fulcrum shaft inserted into it, and an elongated hole provided at a position a certain distance away from the hole so that the center line of the major axis is aligned with the center line of the hole. A main body having a component mounting base, a screw hole for fixing the fulcrum shaft, and a fitting hole provided at a position opposite to the center of the elongated hole and having a smaller diameter than the short diameter of the elongated hole, It has a stepped shape consisting of a large diameter part having the same diameter as the short diameter and a small diameter part which is provided eccentrically with respect to the large diameter part and has the same diameter as the fitting hole, and the small diameter part is in the fitting hole. The optical component angle adjustment mechanism further comprises an adjustment rod in which the large diameter portion is rotatably inserted into the elongated hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10250588U JPH0224813U (en) | 1988-08-01 | 1988-08-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10250588U JPH0224813U (en) | 1988-08-01 | 1988-08-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0224813U true JPH0224813U (en) | 1990-02-19 |
Family
ID=31332475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10250588U Pending JPH0224813U (en) | 1988-08-01 | 1988-08-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0224813U (en) |
-
1988
- 1988-08-01 JP JP10250588U patent/JPH0224813U/ja active Pending
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