JPS59156204U - Lens array stop structure - Google Patents
Lens array stop structureInfo
- Publication number
- JPS59156204U JPS59156204U JP4967083U JP4967083U JPS59156204U JP S59156204 U JPS59156204 U JP S59156204U JP 4967083 U JP4967083 U JP 4967083U JP 4967083 U JP4967083 U JP 4967083U JP S59156204 U JPS59156204 U JP S59156204U
- Authority
- JP
- Japan
- Prior art keywords
- lens array
- stop structure
- photosensitive drum
- pressing force
- optical fiber
- 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 3
- 239000013307 optical fiber Substances 0.000 claims 2
- 230000004308 accommodation Effects 0.000 description 1
Landscapes
- Mounting And Adjusting Of Optical Elements (AREA)
- Optical Systems Of Projection Type Copiers (AREA)
- Facsimile Heads (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の光学系ユニットの部分立体図、第２図は
本考案における光学系ユニットの部分断面立体図、第３
図は同様に横断面図、第４図は本考案に適用するレンズ
アレイの立体図を示す。
１．１′・・・レンズアレイ、２・・・取付板、３・・
・ねじ、４・・・物体、５・・・像、６・・・径路、７
・・・カバー、８・・・ガイド穴、９・・・収容部、１
０・・・突出部、１１・・・内側溝、１２・・・外側溝
、１３・・・取付位置、１４・・・切欠き部。FIG. 1 is a partial three-dimensional view of a conventional optical system unit, FIG. 2 is a partial cross-sectional three-dimensional view of the optical system unit of the present invention, and FIG.
The figure also shows a cross-sectional view, and FIG. 4 shows a three-dimensional view of the lens array applied to the present invention. 1.1'...Lens array, 2...Mounting plate, 3...
・Screw, 4...Object, 5...Image, 6...Route, 7
... Cover, 8 ... Guide hole, 9 ... Accommodation part, 1
0...Protrusion part, 11...Inner groove, 12...Outer groove, 13...Mounting position, 14...Notch part.
Claims (1)
し、各ＬＥＤアレイの像を集束性光フイイバレンズアレ
イを介して、前記感光ドラム上に一直線膝結像させる光
プリントヘッドにおいて、集束性光ファイバレンズを保
持する構造としてレンズアレイを側面からはさみ込むた
めの押圧力の強い内側溝と、前記内側溝から離れた位置
に押圧力のゆるやかな外側溝を設は一体化したことを特
徴としたレンズアレイの止め構造。In an optical print head, for example, an LED array is arranged along the axial direction of a photosensitive drum, and an image of each LED array is formed in a straight line on the photosensitive drum through a focusing optical fiber lens array. As a structure for holding an optical fiber lens, an inner groove with a strong pressing force for sandwiching the lens array from the side, and an outer groove with a gentle pressing force at a position away from the inner groove are integrated. A stop structure for the lens array.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4967083U JPS59156204U (en) | 1983-04-05 | 1983-04-05 | Lens array stop structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4967083U JPS59156204U (en) | 1983-04-05 | 1983-04-05 | Lens array stop structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59156204U true JPS59156204U (en) | 1984-10-20 |
Family
ID=30180168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4967083U Pending JPS59156204U (en) | 1983-04-05 | 1983-04-05 | Lens array stop structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59156204U (en) |
-
1983
- 1983-04-05 JP JP4967083U patent/JPS59156204U/en active Pending
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