JPH0235143U - - Google Patents
Info
- Publication number
- JPH0235143U JPH0235143U JP11360188U JP11360188U JPH0235143U JP H0235143 U JPH0235143 U JP H0235143U JP 11360188 U JP11360188 U JP 11360188U JP 11360188 U JP11360188 U JP 11360188U JP H0235143 U JPH0235143 U JP H0235143U
- Authority
- JP
- Japan
- Prior art keywords
- imaging element
- photoreceptor
- holding member
- eccentric cam
- frame
- 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
- 238000003384 imaging method Methods 0.000 claims description 5
- 108091008695 photoreceptors Proteins 0.000 claims 4
- 230000003287 optical effect Effects 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Mounting And Adjusting Of Optical Elements (AREA)
- Exposure Or Original Feeding In Electrophotography (AREA)
Description
第１図は発光ダイオードプリンタの概略的構成
図、第２図は要部斜視図、第３図は要部正面図で
ある。
１……プリンタ本体、２……感光体ドラム、４
……短焦点レンズ列（結像素子）、５……ＬＥＤ
列、２８……保持部材、３０……ホルダ、３１…
…ばね、３３……第２のばね、３４……回転軸、
３５……偏心カム、３６……扇状板、３７……長
孔、４０……ロツクねじ。
FIG. 1 is a schematic configuration diagram of a light emitting diode printer, FIG. 2 is a perspective view of the main part, and FIG. 3 is a front view of the main part. 1... Printer body, 2... Photosensitive drum, 4
...Short focus lens array (imaging element), 5...LED
Row, 28... Holding member, 30... Holder, 31...
... Spring, 33 ... Second spring, 34 ... Rotating shaft,
35... Eccentric cam, 36... Fan-shaped plate, 37... Long hole, 40... Lock screw.
Claims (1)
感光体から所定距離だけ離間した位置に位置決め
するための装置であつて、 前記結像素子が保持される保持部材と、前記保
持部材が可動的に支持されるフレームと、前記保
持部材を感光体の方向に押圧する押圧部材と、前
記保持部材の感光体側に当接する偏心カムとが具
備され、前記偏心カムが回転することによつて、
前記保持部材は、前記フレームに対して前記結像
素子の光軸方向に摺動し得るように構成されてい
ることを特徴とする結像素子の位置決め装置。[Claims for Utility Model Registration] A device for positioning an imaging element that forms an optical image on a photoreceptor at a position separated by a predetermined distance from the photoreceptor, the imaging element being held a frame on which the holding member is movably supported; a pressing member that presses the holding member toward the photoreceptor; and an eccentric cam that abuts the photoreceptor side of the holding member; By rotating the eccentric cam,
A positioning device for an imaging element, wherein the holding member is configured to be able to slide in the optical axis direction of the imaging element with respect to the frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11360188U JPH0235143U (en) | 1988-08-30 | 1988-08-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11360188U JPH0235143U (en) | 1988-08-30 | 1988-08-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0235143U true JPH0235143U (en) | 1990-03-07 |
Family
ID=31353585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11360188U Pending JPH0235143U (en) | 1988-08-30 | 1988-08-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0235143U (en) |
-
1988
- 1988-08-30 JP JP11360188U patent/JPH0235143U/ja active Pending
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