JPS63187136U - - Google Patents
Info
- Publication number
- JPS63187136U JPS63187136U JP7569287U JP7569287U JPS63187136U JP S63187136 U JPS63187136 U JP S63187136U JP 7569287 U JP7569287 U JP 7569287U JP 7569287 U JP7569287 U JP 7569287U JP S63187136 U JPS63187136 U JP S63187136U
- Authority
- JP
- Japan
- Prior art keywords
- socket
- enclosing part
- heat pipe
- light source
- illumination light
- 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 2
- 238000001816 cooling Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 description 2
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
Description
第１図は本考案の一実施例を示すランプ設置部
まわりの斜視図、第２図はヒートパイプの断面図
、第３図は従来のオーバヘツドプロジエクタを示
す斜視図、第４図はハロゲンランプの側面図、第
５図はランプ設置部まわりの斜視図である。
１……ランプハウス、１ａ……ソケツト包囲部
、２……ランプ、２ａ……ソケツト、４……ヒー
トパイプ。
Figure 1 is a perspective view of the lamp installation area showing an embodiment of the present invention, Figure 2 is a sectional view of a heat pipe, Figure 3 is a perspective view of a conventional overhead projector, and Figure 4 is a halogen projector. A side view of the lamp, and FIG. 5 is a perspective view of the area around the lamp installation part. 1... Lamp house, 1a... Socket surrounding part, 2... Lamp, 2a... Socket, 4... Heat pipe.
Claims (1)
そのハウス内に設置される照明光源のランプソケ
ツトを接触包囲するソケツト包囲部を設ける一方
、このソケツト包囲部に離接可能なヒートパイプ
を設け、照明光源オフ時にヒートパイプをソケツ
ト包囲部に接触させるようにしたことを特徴とす
るプロジエクタの冷却装置。 The lamp house is made of a material with good thermal conductivity.
A socket enclosing part is provided that contacts and encloses the lamp socket of the illumination light source installed in the house, and a heat pipe that can be moved into and out of the socket enclosing part is provided so that the heat pipe comes into contact with the socket enclosing part when the illumination light source is turned off. A projector cooling device characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7569287U JPS63187136U (en) | 1987-05-19 | 1987-05-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7569287U JPS63187136U (en) | 1987-05-19 | 1987-05-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63187136U true JPS63187136U (en) | 1988-11-30 |
Family
ID=30922075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7569287U Pending JPS63187136U (en) | 1987-05-19 | 1987-05-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63187136U (en) |
-
1987
- 1987-05-19 JP JP7569287U patent/JPS63187136U/ja active Pending