JPH0444617U - - Google Patents
Info
- Publication number
- JPH0444617U JPH0444617U JP8757190U JP8757190U JPH0444617U JP H0444617 U JPH0444617 U JP H0444617U JP 8757190 U JP8757190 U JP 8757190U JP 8757190 U JP8757190 U JP 8757190U JP H0444617 U JPH0444617 U JP H0444617U
- Authority
- JP
- Japan
- Prior art keywords
- light reflecting
- holding member
- optical
- scanning device
- positioning
- 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 10
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Mounting And Adjusting Of Optical Elements (AREA)
- Mechanical Optical Scanning Systems (AREA)
Description
第１図から第２図までは本考案を具体化した実
施例を示すもので、第１図は光反射部材の支持及
び保持装置の斜視図、第２図は光走査装置概略図
である。
図中、１は光学基台、２はレーザ光源、３はコ
リメータレンズ、４はミラー、４ａはミラー、５
は回転多面鏡、６は走査レンズ、７はＢＤミラー
、８は光センサ、９は感光体ドラム、１０は支持
部、１１は支持部、１４は板バネである。
1 to 2 show an embodiment embodying the present invention, in which FIG. 1 is a perspective view of a support and holding device for a light reflecting member, and FIG. 2 is a schematic diagram of an optical scanning device. In the figure, 1 is an optical base, 2 is a laser light source, 3 is a collimator lens, 4 is a mirror, 4a is a mirror, 5
1 is a rotating polygon mirror, 6 is a scanning lens, 7 is a BD mirror, 8 is an optical sensor, 9 is a photosensitive drum, 10 is a support portion, 11 is a support portion, and 14 is a leaf spring.
Claims (1)
られた光反射部材と、該光反射部材の位置決めを
して支持する位置決め部材が設けられた光学基台
と、前記光反射部材を位置決め支持して保持する
とともに、前記光学基台に固定配置される保持部
材とを有する光走査装置において、 前記保持部材は弾性体から構成されており、こ
の保持部材が前記光学基台に固定配置された後に
、前記光反射部材がこの保持部材と前記位置決め
部材とにより位置決め支持されて保持されること
を特徴とする光走査装置。 ２ 前記保持部材は少なくとも２つの光反射部材
を同時に保持することを特徴とする請求項１に記
載の光走査装置。[Claims for Utility Model Registration] 1. A light reflecting member provided in the optical path of a laser beam that scans an image carrier, and an optical base provided with a positioning member for positioning and supporting the light reflecting member. , an optical scanning device having a holding member that positions and supports the light reflecting member and is fixedly disposed on the optical base, wherein the holding member is made of an elastic body, and the holding member is made of an elastic body; An optical scanning device characterized in that, after being fixedly arranged on an optical base, the light reflecting member is positioned and supported by the holding member and the positioning member. 2. The optical scanning device according to claim 1, wherein the holding member simultaneously holds at least two light reflecting members.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8757190U JPH0444617U (en) | 1990-08-21 | 1990-08-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8757190U JPH0444617U (en) | 1990-08-21 | 1990-08-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0444617U true JPH0444617U (en) | 1992-04-15 |
Family
ID=31820026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8757190U Pending JPH0444617U (en) | 1990-08-21 | 1990-08-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0444617U (en) |
-
1990
- 1990-08-21 JP JP8757190U patent/JPH0444617U/ja active Pending