JPH01142914U - - Google Patents
Info
- Publication number
- JPH01142914U JPH01142914U JP4007288U JP4007288U JPH01142914U JP H01142914 U JPH01142914 U JP H01142914U JP 4007288 U JP4007288 U JP 4007288U JP 4007288 U JP4007288 U JP 4007288U JP H01142914 U JPH01142914 U JP H01142914U
- Authority
- JP
- Japan
- Prior art keywords
- optical element
- side end
- horizontally extending
- eccentric pin
- extending pins
- 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 3
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Mounting And Adjusting Of Optical Elements (AREA)
Description
第１図は本考案の一実施例による反射ミラーの
保持機構の斜視図、第２図は偏心ピンの斜視図、
第３図はマウントに固定された偏心ピンの側面図
、第４図ａ，ｂは偏心ピンの位置と反射ミラーの
位置の関係を示す概略図、第５図は本考案の他の
実施例における偏心ピンと反射ミラーの概略図、
第６図は従来の反射ミラーの保持機構の斜視図で
ある。
１……反射ミラー、１ａ……反射面、２Ａ，２
Ｂ，１２Ａ，１２Ｂ……板バネ、６Ａ，６Ｂ……
マウント、７Ａ，７Ｂ，７Ｃ，７Ｄ……ピン、１
０……偏心ピン、１０ａ……軸部、１０ｂ……偏
心部、１１……ロツクナツト。
FIG. 1 is a perspective view of a holding mechanism for a reflecting mirror according to an embodiment of the present invention, FIG. 2 is a perspective view of an eccentric pin,
Fig. 3 is a side view of the eccentric pin fixed to the mount, Fig. 4 a and b are schematic diagrams showing the relationship between the position of the eccentric pin and the position of the reflecting mirror, and Fig. 5 is a side view of the eccentric pin fixed to the mount. Schematic diagram of eccentric pin and reflective mirror,
FIG. 6 is a perspective view of a conventional reflection mirror holding mechanism. 1...Reflection mirror, 1a...Reflection surface, 2A, 2
B, 12A, 12B...plate spring, 6A, 6B...
Mount, 7A, 7B, 7C, 7D...Pin, 1
0... Eccentric pin, 10a... Shaft portion, 10b... Eccentric portion, 11... Lock nut.
Claims (1)
２本のピン、および前記光学素子の他側端を支持
する水平方向に延びた３本のピンを備え、該３本
のピンのうちの少なくとも１本が、回転可能な偏
心ピンであることを特徴とする光学素子の保持機
構。 Two horizontally extending pins supporting one side end of the optical element, and three horizontally extending pins supporting the other side end of the optical element; An optical element holding mechanism characterized in that at least one of the pins is a rotatable eccentric pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4007288U JPH01142914U (en) | 1988-03-25 | 1988-03-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4007288U JPH01142914U (en) | 1988-03-25 | 1988-03-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01142914U true JPH01142914U (en) | 1989-09-29 |
Family
ID=31266547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4007288U Pending JPH01142914U (en) | 1988-03-25 | 1988-03-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01142914U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012123354A (en) * | 2010-12-07 | 2012-06-28 | E-Pin Optical Industry Co Ltd | Normal-position structure for reflecting mirror, and laser scanner therefor |
-
1988
- 1988-03-25 JP JP4007288U patent/JPH01142914U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012123354A (en) * | 2010-12-07 | 2012-06-28 | E-Pin Optical Industry Co Ltd | Normal-position structure for reflecting mirror, and laser scanner therefor |