JPH0428612U - - Google Patents
Info
- Publication number
- JPH0428612U JPH0428612U JP6985290U JP6985290U JPH0428612U JP H0428612 U JPH0428612 U JP H0428612U JP 6985290 U JP6985290 U JP 6985290U JP 6985290 U JP6985290 U JP 6985290U JP H0428612 U JPH0428612 U JP H0428612U
- Authority
- JP
- Japan
- Prior art keywords
- mirror
- support plates
- support
- coil springs
- torsion coil
- 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 4
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Mounting And Adjusting Of Optical Elements (AREA)
- Light Sources And Details Of Projection-Printing Devices (AREA)
Description
第１図はこの考案の一実施例である光学装置の
ミラー支持構造を示す斜視図、第２図はレーザプ
リンタの内部機構を示す全体概略構成図、第３図
はそのレーザプリンタに備える光学装置の概要を
示す斜視図である。第４図は従来の光学装置のミ
ラー支持構造を示す斜視図である。
３５……ミラー、３５ａ……ミラー端部、４０
……支持板、４０ａ……位置決め凸部（位置決め
部）、４０ｃ……係止部、４２……ねじりコイル
スプリング、４２ａ……ねじりコイルスプリング
の一端、４２ｂ……ねじりコイルスプリングの他
端。
Fig. 1 is a perspective view showing a mirror support structure of an optical device that is an embodiment of this invention, Fig. 2 is an overall schematic configuration diagram showing the internal mechanism of a laser printer, and Fig. 3 is an optical device included in the laser printer. FIG. FIG. 4 is a perspective view showing a mirror support structure of a conventional optical device. 35...Mirror, 35a...Mirror end, 40
. . . Support plate, 40a . . . Positioning convex portion (positioning portion), 40c . . . Locking portion, 42 .
Claims (1)
ミラーの端部をのせるとともに、該支持板でねじ
りコイルスプリングを支持し、そのねじりコイル
スプリングの一端を前記支持板に設ける係止部に
掛け止め他端を前記ミラーに押し当ててそのミラ
ーを固定してなる、光学装置のミラー支持構造。 Place the ends of the mirrors on the positioning portions of the opposing support plates, support the torsion coil springs with the support plates, and hook one end of the torsion coil springs to the locking portions provided on the support plates. A mirror support structure for an optical device, which fixes the mirror by pressing an end against the mirror.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6985290U JPH0428612U (en) | 1990-06-29 | 1990-06-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6985290U JPH0428612U (en) | 1990-06-29 | 1990-06-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0428612U true JPH0428612U (en) | 1992-03-06 |
Family
ID=31605514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6985290U Pending JPH0428612U (en) | 1990-06-29 | 1990-06-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0428612U (en) |
-
1990
- 1990-06-29 JP JP6985290U patent/JPH0428612U/ja active Pending