JPS63159208U - - Google Patents
Info
- Publication number
- JPS63159208U JPS63159208U JP5218287U JP5218287U JPS63159208U JP S63159208 U JPS63159208 U JP S63159208U JP 5218287 U JP5218287 U JP 5218287U JP 5218287 U JP5218287 U JP 5218287U JP S63159208 U JPS63159208 U JP S63159208U
- Authority
- JP
- Japan
- Prior art keywords
- microwave
- electrodeless lamp
- light source
- source device
- discharge 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
- 238000001816 cooling Methods 0.000 claims 1
- 230000005672 electromagnetic field Effects 0.000 claims 1
- 238000009423 ventilation Methods 0.000 description 1
Landscapes
- Discharge Lamps And Accessories Thereof (AREA)
Description
第１図、第２図は本考案の一実施例に係わるマ
イクロ波放電光源装置を示す概略断面図。第３図
、第４図は従来のマイクロ波放電光源装置を示す
概略断面図である。
図において、１はマグネトロン、２はアンテナ
、３は導波管、４はメツシユフランジ、５は無電
極ランプ、６はマイクロ波共振空胴、８は送風ダ
クト、９は給電口、１０は第１送風口、１１は第
２送風口、１２は第３送風口、１３は第４送風口
、１４はフアンである。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 schematic sectional views showing a microwave discharge light source device according to an embodiment of the present invention. FIGS. 3 and 4 are schematic cross-sectional views showing a conventional microwave discharge light source device. In the figure, 1 is a magnetron, 2 is an antenna, 3 is a waveguide, 4 is a mesh flange, 5 is an electrodeless lamp, 6 is a microwave resonant cavity, 8 is a ventilation duct, 9 is a power supply port, and 10 is a 1 an air outlet, 11 a second air outlet, 12 a third air outlet, 13 a fourth air outlet, and 14 a fan. Note that the same reference numerals in each figure indicate the same or corresponding parts.
Claims (1)
、この無電極ランプをマイクロ波電磁界により放
電発光させるようにしたマイクロ波放電光源装置
において、上記空胴内に冷却風を送入し、上記無
電極ランプを冷却するとともに、マイクロ波共振
空胴壁材を外部から冷却す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。 In a microwave discharge light source device in which an electrodeless lamp is disposed in a microwave resonant cavity and the electrodeless lamp is discharged and emitted by a microwave electromagnetic field, cooling air is introduced into the cavity, A microwave discharge light source device characterized in that the electrodeless lamp is cooled and a microwave resonant cavity wall material is also cooled from the outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5218287U JPS63159208U (en) | 1987-04-07 | 1987-04-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5218287U JPS63159208U (en) | 1987-04-07 | 1987-04-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63159208U true JPS63159208U (en) | 1988-10-18 |
Family
ID=30877130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5218287U Pending JPS63159208U (en) | 1987-04-07 | 1987-04-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63159208U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100386250B1 (en) * | 2000-10-24 | 2003-06-02 | 엘지전자 주식회사 | Casing structure for electrodeless lamp |
| KR100414125B1 (en) * | 2002-01-25 | 2004-01-07 | 엘지전자 주식회사 | Cooling apparatus for microwave lighting system |
-
1987
- 1987-04-07 JP JP5218287U patent/JPS63159208U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100386250B1 (en) * | 2000-10-24 | 2003-06-02 | 엘지전자 주식회사 | Casing structure for electrodeless lamp |
| KR100414125B1 (en) * | 2002-01-25 | 2004-01-07 | 엘지전자 주식회사 | Cooling apparatus for microwave lighting system |
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