JPS6381558U - - Google Patents
Info
- Publication number
- JPS6381558U JPS6381558U JP17653586U JP17653586U JPS6381558U JP S6381558 U JPS6381558 U JP S6381558U JP 17653586 U JP17653586 U JP 17653586U JP 17653586 U JP17653586 U JP 17653586U JP S6381558 U JPS6381558 U JP S6381558U
- Authority
- JP
- Japan
- Prior art keywords
- main body
- reading device
- image reading
- unit
- generating means
- 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
- 238000001816 cooling Methods 0.000 claims 3
- 230000003287 optical effect Effects 0.000 claims 2
Landscapes
- Accessory Devices And Overall Control Thereof (AREA)
- Facsimiles In General (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Description
第1図、第2図は本考案の実施例の断面図、第
3図はユニツトが着脱可能な画像読み取り装置本
体の断面図である。
A……装置本体、B……スライド映写機、3…
…フアン、4,13,20……ルーバ、8……光
源ランプ、12……光源ランプ。
1 and 2 are cross-sectional views of an embodiment of the present invention, and FIG. 3 is a cross-sectional view of the main body of an image reading apparatus to which a unit can be attached and detached. A...Device body, B...Slide projector, 3...
...Fan, 4, 13, 20... Louver, 8... Light source lamp, 12... Light source lamp.
Claims (1)
からの反射光を受光する受光部と、空気流を発生
する空気流発生手段とを有する画像読み取り本体
と、この本体に着脱可能なユニツトとを有し、ユ
ニツトを本体に装着した際に、ユニツトの発熱部
は上記空気流発生手段による空気流を受ける位置
にあることを特徴とする冷却機構を備えた画像読
み取り装置。 (2) 上記ユニツトは画像読み取り装置本体外か
ら本体内に画像光を入射せしめる投影手段である
実用新案登録請求の範囲第1項記載の冷却機構を
備えた画像読み取り装置。 (3) 上記ユニツトを本体から離脱した際に、上
記空気流発生手段は上記露光光学系の冷却を行う
実用新案登録請求の範囲第1項もしくは第2項夫
々に記載の冷却機構を備えた画像読み取り装置。 (4) 上記空気流発生手段は画像読み取り装置本
体内から外に空気を送風する実用新案登録請求の
範囲第1項乃至第3項夫々に記載の冷却機構を備
えた画像読み取り装置。[Scope of Claim for Utility Model Registration] (1) An image reading main body having an exposure optical system for exposing a document, a light receiving section for receiving reflected light from the document, and an airflow generating means for generating an airflow; and a unit that can be detached from the main body, and a cooling mechanism characterized in that when the unit is attached to the main body, the heat generating part of the unit is in a position to receive the air flow from the air flow generating means. Image reading device. (2) An image reading device equipped with a cooling mechanism according to claim 1, wherein the unit is a projection means that allows image light to enter the main body of the image reading device from outside the main body of the image reading device. (3) When the unit is separated from the main body, the air flow generating means cools the exposure optical system. reading device. (4) An image reading device including a cooling mechanism according to each of claims 1 to 3 of the utility model registration claim, wherein the airflow generating means blows air from inside the image reading device main body to the outside.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17653586U JPS6381558U (en) | 1986-11-17 | 1986-11-17 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17653586U JPS6381558U (en) | 1986-11-17 | 1986-11-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6381558U true JPS6381558U (en) | 1988-05-28 |
Family
ID=31116870
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17653586U Pending JPS6381558U (en) | 1986-11-17 | 1986-11-17 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6381558U (en) |
-
1986
- 1986-11-17 JP JP17653586U patent/JPS6381558U/ja active Pending
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