JPH02111152U - - Google Patents
Info
- Publication number
- JPH02111152U JPH02111152U JP1969689U JP1969689U JPH02111152U JP H02111152 U JPH02111152 U JP H02111152U JP 1969689 U JP1969689 U JP 1969689U JP 1969689 U JP1969689 U JP 1969689U JP H02111152 U JPH02111152 U JP H02111152U
- Authority
- JP
- Japan
- Prior art keywords
- housing part
- laser light
- light source
- disposed
- lower housing
- 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 1
- 108091008695 photoreceptors Proteins 0.000 description 1
Landscapes
- Exposure Or Original Feeding In Electrophotography (AREA)
- Dot-Matrix Printers And Others (AREA)
- Laser Beam Printer (AREA)
Description
第１図は本考案の一実施例を示す縦断面図、第
２図は上部筐体部を開扉した状態を示す縦断面図
である。
１……上部筐体部、２……下部筐体部、３……
レーザ光源、４……レーザ光、５……コリメータ
レンズ、６……回転多面鏡、７……ｆθレンズ、
８……感光体。
FIG. 1 is a longitudinal cross-sectional view showing an embodiment of the present invention, and FIG. 2 is a longitudinal cross-sectional view showing the upper housing section with the door open. 1... Upper housing part, 2... Lower housing part, 3...
Laser light source, 4... Laser light, 5... Collimator lens, 6... Rotating polygon mirror, 7... fθ lens,
8...Photoreceptor.
Claims (1)
支されたレーザプリンタにおいて、上記筐体部内
にレーザ光源を配設し、下部筐体部に、レーザ光
源からのレーザ光を画像形成用感光体上に走査す
る回転多面鏡を配設したことを特徴とするレーザ
プリンタの光走査装置。 In a laser printer in which an upper housing part is pivotally supported to be openable and closable with respect to a lower housing part, a laser light source is disposed within the housing part, and the laser light from the laser light source is used to form an image on the lower housing part. 1. An optical scanning device for a laser printer, characterized in that a rotating polygon mirror for scanning is disposed on a photoconductor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1969689U JPH02111152U (en) | 1989-02-22 | 1989-02-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1969689U JPH02111152U (en) | 1989-02-22 | 1989-02-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02111152U true JPH02111152U (en) | 1990-09-05 |
Family
ID=31235434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1969689U Pending JPH02111152U (en) | 1989-02-22 | 1989-02-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02111152U (en) |
-
1989
- 1989-02-22 JP JP1969689U patent/JPH02111152U/ja active Pending