JPS63159211U - - Google Patents
Info
- Publication number
- JPS63159211U JPS63159211U JP5218587U JP5218587U JPS63159211U JP S63159211 U JPS63159211 U JP S63159211U JP 5218587 U JP5218587 U JP 5218587U JP 5218587 U JP5218587 U JP 5218587U JP S63159211 U JPS63159211 U JP S63159211U
- Authority
- JP
- Japan
- Prior art keywords
- microwave
- microwave cavity
- light source
- source device
- attachment
- 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 description 3
Landscapes
- Discharge Lamps And Accessories Thereof (AREA)
Description
第１図、第２図は本考案の一実施例を示すマイ
クロ波放電光源装置の断面図、第３図、第４図は
従来のマイクロ波放電光源装置を示す部分断面図
である。
図において、３は光反射板、６はランプ、７は
ランプ支持棒、８は電動モーター、９，９１は電
動モーター取付部材、１０１は冷却フアン、１１
１は箱体、１５は小孔、１６は貫通孔である。な
お、各図中同一符号は同一または相当部分を示す
。
1 and 2 are cross-sectional views of a microwave discharge light source device showing one embodiment of the present invention, and FIGS. 3 and 4 are partial cross-sectional views showing a conventional microwave discharge light source device. In the figure, 3 is a light reflecting plate, 6 is a lamp, 7 is a lamp support rod, 8 is an electric motor, 9 and 91 are electric motor mounting members, 101 is a cooling fan, 11
1 is a box, 15 is a small hole, and 16 is a through hole. Note that the same reference numerals in each figure indicate the same or corresponding parts.
Claims (1)
され、壁部より突出した支持棒を上記マイクロ波
空胴壁に貫通させた無電極ランプ、上記マイクロ
波空胴の外壁に取付部材を介して一体的に固着さ
れ、上記支持棒の先端を連結し、上記無電極ラン
プを回転させるランプ回転手段を備えたマイクロ
波放電光源装置において、上記取付部材は基面部
の両端を対向する一対の側面としたコ字状を呈し
、その両側面の先端部を上記マイクロ波空胴壁へ
の取付部とするとともに、少なくとも一方の側面
に貫通孔を設け、かつ上記基面部外面を上記回転
手段取付面とし、一方上記取付部材側面の貫通孔
を通る冷却風を送風し、この冷却風を上記側面間
を横切る上記支持棒または上記回転手段の回転軸
に吹付けるようにしたことを特徴とするマイクロ
波放電光源装置。 a microwave cavity; an electrodeless lamp disposed within the microwave cavity and having a support rod protruding from the wall penetrate the microwave cavity wall; In the microwave discharge light source device, the attachment member has a pair of side surfaces facing each other at both ends of the base portion. It has a U-shape, the tips of both sides thereof are used as attachment parts to the microwave cavity wall, and at least one side is provided with a through hole, and the outer surface of the base part is used as the attachment surface of the rotation means. The microwave is characterized in that cooling air is blown through a through hole in a side surface of the mounting member, and the cooling air is blown onto the support rod crossing between the side surfaces or the rotating shaft of the rotating means. Discharge light source device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5218587U JPS63159211U (en) | 1987-04-07 | 1987-04-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5218587U JPS63159211U (en) | 1987-04-07 | 1987-04-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63159211U true JPS63159211U (en) | 1988-10-18 |
Family
ID=30877136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5218587U Pending JPS63159211U (en) | 1987-04-07 | 1987-04-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63159211U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7973261B2 (en) | 2002-12-18 | 2011-07-05 | Lg Electronics Inc. | Cooling structure for plasma lighting system |
-
1987
- 1987-04-07 JP JP5218587U patent/JPS63159211U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7973261B2 (en) | 2002-12-18 | 2011-07-05 | Lg Electronics Inc. | Cooling structure for plasma lighting system |