JPS62145298U - - Google Patents
Info
- Publication number
- JPS62145298U JPS62145298U JP3401486U JP3401486U JPS62145298U JP S62145298 U JPS62145298 U JP S62145298U JP 3401486 U JP3401486 U JP 3401486U JP 3401486 U JP3401486 U JP 3401486U JP S62145298 U JPS62145298 U JP S62145298U
- Authority
- JP
- Japan
- Prior art keywords
- frequency
- waveguide
- clip
- partition plate
- frequency power
- 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
- 238000010438 heat treatment Methods 0.000 claims description 4
- 238000005192 partition Methods 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims 2
- 239000003989 dielectric material Substances 0.000 claims 1
- 239000002184 metal Substances 0.000 description 1
Landscapes
- Constitution Of High-Frequency Heating (AREA)
Description
第１図は本考案の一実施例による高周波加熱装
置の要部断面図、第２図は第１図に置けるＡ―Ａ
′面における要部拡大図である。
１……加熱室、２……フアン、３……高周波発
振器、４……導波管、５……高周波給電口、６…
…金属ねじ、７……仕切板、８……小開口。
Fig. 1 is a sectional view of the main parts of a high-frequency heating device according to an embodiment of the present invention, and Fig. 2 is a cross-sectional view taken along A-A in Fig. 1.
FIG. DESCRIPTION OF SYMBOLS 1... Heating chamber, 2... Fan, 3... High frequency oscillator, 4... Waveguide, 5... High frequency power feed port, 6...
...Metal screw, 7...Partition plate, 8...Small opening.
Claims (1)
を設け、この高周波給電口５を覆う仕切板７を設
けたものにおいて、高周波損失の少ない誘電体材
料から成るクリツプ６により仕切板７を固着し、
クリツプ６近傍の導波管４壁面に高周波エネルギ
ーを通過しないような複数個の小開口８を設け、
高周波発振器３の冷却用フアン２で発生した冷風
を、導波管４外部より小開口８を通してクリツプ
６に導き冷却するようにしたことを特徴とする高
周波加熱装置。 A high frequency power feed port 5 is provided at the joint between the waveguide 4 and the heating chamber 1.
and a partition plate 7 covering the high-frequency power supply port 5 is provided, in which the partition plate 7 is fixed with a clip 6 made of a dielectric material with low high-frequency loss,
A plurality of small openings 8 are provided on the wall surface of the waveguide 4 near the clip 6 so that high frequency energy does not pass therethrough,
A high-frequency heating device characterized in that cold air generated by a cooling fan 2 of a high-frequency oscillator 3 is guided from the outside of a waveguide 4 through a small opening 8 to a clip 6 for cooling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3401486U JPS62145298U (en) | 1986-03-10 | 1986-03-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3401486U JPS62145298U (en) | 1986-03-10 | 1986-03-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62145298U true JPS62145298U (en) | 1987-09-12 |
Family
ID=30842160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3401486U Pending JPS62145298U (en) | 1986-03-10 | 1986-03-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62145298U (en) |
-
1986
- 1986-03-10 JP JP3401486U patent/JPS62145298U/ja active Pending