JPH01101244U - - Google Patents
Info
- Publication number
- JPH01101244U JPH01101244U JP19796987U JP19796987U JPH01101244U JP H01101244 U JPH01101244 U JP H01101244U JP 19796987 U JP19796987 U JP 19796987U JP 19796987 U JP19796987 U JP 19796987U JP H01101244 U JPH01101244 U JP H01101244U
- Authority
- JP
- Japan
- Prior art keywords
- light source
- linear light
- electrode terminals
- socket
- pair
- 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
- 238000005286 illumination Methods 0.000 claims 1
Landscapes
- Exposure Or Original Feeding In Electrophotography (AREA)
- Light Sources And Details Of Projection-Printing Devices (AREA)
Description
第１図乃至第３図は本考案の一実施例を説明す
るためのもので、第１図は走査ユニツト正面断面
図、第２図はアパーチユア型の蛍光灯斜視図、第
３図はアパーチユア型の蛍光灯断面図である。第
４図は従来例を説明するための走査ユニツトが組
込まれた原稿読取り装置の断面図を示す。
１……蛍光灯、１１ａ……光照射域、１２……
ピン電極、２……ソケツト、３……支持部材、２
１……ピン孔、４０……走査ユニツト。
Figures 1 to 3 are for explaining one embodiment of the present invention. Figure 1 is a front sectional view of a scanning unit, Figure 2 is a perspective view of an aperture type fluorescent lamp, and Figure 3 is an aperture type fluorescent lamp. FIG. 2 is a sectional view of a fluorescent lamp. FIG. 4 shows a sectional view of a document reading device incorporating a scanning unit to explain a conventional example. 1...Fluorescent lamp, 11a...Light irradiation area, 12...
Pin electrode, 2...Socket, 3...Support member, 2
1...pin hole, 40...scanning unit.
Claims (1)
に中心軸より所定開口角で透明な照射域を設けて
なる線状光源の支持装置において、線状光源の両
端の電極端子を挿し込む一対のソケツト体と該一
対のソケツト体を所定間隔離間して取付けること
により線状光源の支持を行う支持部材とを有し、
前記ソケツト体に両端の電極端子を挿し込んだと
き前記照明域が所定角度で位置決めされるようソ
ケツト体が支持部材に取付けられていることを特
徴とする線状光源の支持装置。 In a support device for a linear light source, which has a reflective layer and a fluorescent layer and has a transparent irradiation area at a predetermined aperture angle from the central axis with reference to the electrode terminals at both ends, the electrode terminals at both ends of the linear light source are inserted. It has a pair of socket bodies and a support member that supports the linear light source by attaching the pair of socket bodies with a predetermined distance between them,
A support device for a linear light source, characterized in that the socket body is attached to a support member so that the illumination area is positioned at a predetermined angle when the electrode terminals at both ends are inserted into the socket body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19796987U JPH01101244U (en) | 1987-12-26 | 1987-12-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19796987U JPH01101244U (en) | 1987-12-26 | 1987-12-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01101244U true JPH01101244U (en) | 1989-07-07 |
Family
ID=31488498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19796987U Pending JPH01101244U (en) | 1987-12-26 | 1987-12-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01101244U (en) |
-
1987
- 1987-12-26 JP JP19796987U patent/JPH01101244U/ja active Pending