JPS6335369U - - Google Patents
Info
- Publication number
- JPS6335369U JPS6335369U JP12714186U JP12714186U JPS6335369U JP S6335369 U JPS6335369 U JP S6335369U JP 12714186 U JP12714186 U JP 12714186U JP 12714186 U JP12714186 U JP 12714186U JP S6335369 U JPS6335369 U JP S6335369U
- Authority
- JP
- Japan
- Prior art keywords
- fluorescent lamp
- reflecting plate
- light source
- image reading
- reading device
- 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
- 238000010586 diagram Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
Landscapes
- Facsimile Scanning Arrangements (AREA)
Description
第１図ａおよびｂは本考案の一実施例の平面図
および側面図、第２図は本考案になる反射板の三
面説明図、第３図はＣＣＤラインセンサの出力波
形図である。
１…蛍光灯、１０…反射板、２０…読取り原稿
、３０…ミラー、１１，１２…乱反射面を有する
反射板の両端部、２…照射光、３…原稿ガラス。
1A and 1B are a plan view and a side view of an embodiment of the present invention, FIG. 2 is a three-sided explanatory view of a reflector according to the present invention, and FIG. 3 is an output waveform diagram of a CCD line sensor. DESCRIPTION OF SYMBOLS 1...Fluorescent lamp, 10...Reflecting plate, 20...Reading original, 30...Mirror, 11, 12...Both ends of the reflecting plate having a diffused reflection surface, 2...Irradiation light, 3... Original glass.
Claims (1)
光灯に反射板を設け、該反射板の両端部は、その
法線が蛍光灯の中央部方向になるよう傾斜角を有
し、かつ、その反射面が乱反射面であることを特
徴とする画像読取装置用光源。 In an image reading device using a fluorescent lamp as a light source, a reflecting plate is provided on the fluorescent lamp, and both ends of the reflecting plate have an angle of inclination so that the normal line thereof is directed toward the center of the fluorescent lamp, and the reflecting plate is A light source for an image reading device, the surface of which is a diffusely reflecting surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12714186U JPS6335369U (en) | 1986-08-22 | 1986-08-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12714186U JPS6335369U (en) | 1986-08-22 | 1986-08-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6335369U true JPS6335369U (en) | 1988-03-07 |
Family
ID=31021608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12714186U Pending JPS6335369U (en) | 1986-08-22 | 1986-08-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6335369U (en) |
-
1986
- 1986-08-22 JP JP12714186U patent/JPS6335369U/ja active Pending
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