JPS61107190U - - Google Patents
Info
- Publication number
- JPS61107190U JPS61107190U JP19311984U JP19311984U JPS61107190U JP S61107190 U JPS61107190 U JP S61107190U JP 19311984 U JP19311984 U JP 19311984U JP 19311984 U JP19311984 U JP 19311984U JP S61107190 U JPS61107190 U JP S61107190U
- Authority
- JP
- Japan
- Prior art keywords
- frequency
- magnetron
- transformer
- wound
- around
- 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
- 238000004804 winding Methods 0.000 claims description 8
- 238000010438 heat treatment Methods 0.000 claims description 3
- 239000000696 magnetic material Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
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図は高周波加熱装置高周波
電源を用いられる回路図の一例である。
６…昇圧トランス、６ａ…１次側巻線、６ｂ…
高圧２次側巻線、６ｃ…低圧２次側巻線、１０…
周波数変換器、１３…マグネトロン、２３…シー
ルドケース、２３ａ…壁面、２４，２５…磁性体
。
FIG. 1 is a sectional view of a main part of a high-frequency heating device according to an embodiment of the present invention, and FIG. 2 is an example of a circuit diagram in which the high-frequency heating device uses a high-frequency power source. 6...Step-up transformer, 6a...Primary winding, 6b...
High voltage secondary winding, 6c...Low voltage secondary winding, 10...
Frequency converter, 13... Magnetron, 23... Shield case, 23a... Wall surface, 24, 25... Magnetic material.
Claims (1)
変換器１０と、この周波数変換器１０を１次側巻
線６ａに接続するとともに高圧２次側巻線６ｂを
整流回路Ｃを介してマグネトロン１３のアノード
に、低圧２次側巻線６ｃをマグネトロン１３のカ
ソードに接続する昇圧トランス６と、この昇圧ト
ランス６の１次側巻線６ａを巻回した磁性体２４
を壁面２３ａを隔てて外側に位置させるとともに
前記両２次側巻線６ｂ，６ｃを巻回した前記磁性
体２４と電磁結合する磁性体２５及び前記整流回
路Ｃを収納したシールドケース２３とからなる高
周波加熱装置。 A frequency converter 10 that operates at a frequency higher than the commercial frequency is connected to the primary winding 6a, and the high voltage secondary winding 6b is connected to the anode of the magnetron 13 via a rectifier circuit C. , a step-up transformer 6 that connects the low-voltage secondary winding 6c to the cathode of the magnetron 13, and a magnetic material 24 around which the primary winding 6a of the step-up transformer 6 is wound.
and a shield case 23 that houses the rectifier circuit C and a magnetic body 25 that is positioned on the outside across a wall surface 23a and electromagnetically couples with the magnetic body 24 around which both the secondary windings 6b and 6c are wound. High frequency heating device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19311984U JPS61107190U (en) | 1984-12-20 | 1984-12-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19311984U JPS61107190U (en) | 1984-12-20 | 1984-12-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61107190U true JPS61107190U (en) | 1986-07-07 |
Family
ID=30750538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19311984U Pending JPS61107190U (en) | 1984-12-20 | 1984-12-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61107190U (en) |
-
1984
- 1984-12-20 JP JP19311984U patent/JPS61107190U/ja active Pending