JPH01172039U - - Google Patents
Info
- Publication number
- JPH01172039U JPH01172039U JP6865288U JP6865288U JPH01172039U JP H01172039 U JPH01172039 U JP H01172039U JP 6865288 U JP6865288 U JP 6865288U JP 6865288 U JP6865288 U JP 6865288U JP H01172039 U JPH01172039 U JP H01172039U
- Authority
- JP
- Japan
- Prior art keywords
- flash lamp
- reflector
- lighting device
- disposed behind
- document
- 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 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 1
Landscapes
- Light Sources And Details Of Projection-Printing Devices (AREA)
Description
第１図〜第３図は本考案の照明装置の一実施例
を示す図であり、第１図はその照明装置を適用し
た複写装置の構成図、第２図はその照明装置部分
の拡大斜視図、第３図はそのリフレクタの側面図
である。第４図は従来の照明装置の構成図である
。
１１……複写装置、１４……原稿、１５……照
明装置、１６……フラツシユランプ、１７……リ
フレクタ、１７ａ……リフレクタベース、１７ｂ
……ミラー１７、１８……吸熱部（赤外線吸収部
材）１８ａ……フイン。
1 to 3 are diagrams showing one embodiment of the illumination device of the present invention, FIG. 1 is a configuration diagram of a copying machine to which the illumination device is applied, and FIG. 2 is an enlarged perspective view of the illumination device portion. 3 are side views of the reflector. FIG. 4 is a configuration diagram of a conventional lighting device. 11... Copying device, 14... Document, 15... Illuminating device, 16... Flash lamp, 17... Reflector, 17a... Reflector base, 17b
... Mirrors 17, 18 ... Heat absorption part (infrared absorbing member) 18a ... Fin.
Claims (1)
フラツシユランプの背後に配置されフラツシユラ
ンプから放射された光の一部を反射して再度フラ
ツシユランプを通過させて原稿に照射させるリフ
レクタと、を備えた照明装置において、前記リフ
レクタを赤外線を反射させない材料により形成し
たことを特徴とする照明装置。 (2) 原稿に光を照射するフラツシユランプと、
フラツシユランプの背後に配置されフラツシユラ
ンプから放射された光の一部を反射して再度フラ
ツシユランプを通過させて原稿に照射させるリフ
レクタと、を備えた照明装置において、前記リフ
レクタを赤外線を透過させる材料で形成し、該リ
フレクタの背後にリフレクタと離して赤外線吸収
部材を配設したことを特徴とする照明装置。[Scope of claims for utility model registration] (1) A flash lamp that irradiates light onto a manuscript;
A lighting device comprising: a reflector disposed behind a flash lamp to reflect a part of the light emitted from the flash lamp and pass through the flash lamp again to irradiate the document; A lighting device characterized in that it is made of a non-reflective material. (2) A flash lamp that irradiates light onto the original;
A lighting device comprising: a reflector disposed behind a flash lamp to reflect a part of the light emitted from the flash lamp and pass through the flash lamp again to irradiate the document; 1. An illumination device made of a material that transmits light, and further comprising an infrared absorbing member disposed behind the reflector and separated from the reflector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6865288U JPH01172039U (en) | 1988-05-23 | 1988-05-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6865288U JPH01172039U (en) | 1988-05-23 | 1988-05-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01172039U true JPH01172039U (en) | 1989-12-06 |
Family
ID=31293960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6865288U Pending JPH01172039U (en) | 1988-05-23 | 1988-05-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01172039U (en) |
-
1988
- 1988-05-23 JP JP6865288U patent/JPH01172039U/ja active Pending
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