JPH02146795U - - Google Patents
Info
- Publication number
- JPH02146795U JPH02146795U JP5739289U JP5739289U JPH02146795U JP H02146795 U JPH02146795 U JP H02146795U JP 5739289 U JP5739289 U JP 5739289U JP 5739289 U JP5739289 U JP 5739289U JP H02146795 U JPH02146795 U JP H02146795U
- Authority
- JP
- Japan
- Prior art keywords
- winding
- frequency
- heater winding
- heater
- insulating
- 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 9
- 238000010438 heat treatment Methods 0.000 claims description 3
- 230000004888 barrier function Effects 0.000 claims description 2
- 239000003990 capacitor Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
Landscapes
- Control Of High-Frequency Heating Circuits (AREA)
Description
第１図は本考案の一実施例による高周波加熱装
置の昇圧トランスの外観斜視図、第２図は高周波
電源の高周波加熱装置の一般回路図の一例である
。
６……昇圧トランス、６ａ……１次巻線、６ｃ
……ヒータ巻線、１５……絶縁バリヤ、１６……
絶縁蓋、１７……絶縁壁、１８……固定用凸部、
１９……結束バンド。
FIG. 1 is an external perspective view of a step-up transformer of a high-frequency heating device according to an embodiment of the present invention, and FIG. 2 is an example of a general circuit diagram of the high-frequency heating device of a high-frequency power source. 6...Step-up transformer, 6a...Primary winding, 6c
... Heater winding, 15 ... Insulation barrier, 16 ...
Insulating lid, 17... Insulating wall, 18... Fixing convex part,
19...Cable ties.
Claims (1)
変換器１０を１次巻線６ａに接続するとともに、
高圧２次巻線６ｂを高圧整流素子１１と高圧コン
デンサ素子１２からなる整流回路を介してマグネ
トロン１３のアノードに、ヒータ巻線６ｃをマグ
ネトロン１３のカソード１３ａに各接続する昇圧
トランス６において、ヒータ巻線６ｃを絶縁バリ
ヤ１５と絶縁蓋１６により収納し、ヒータ巻線６
ｃの引出し口においては１次巻線６ａとの間に絶
縁壁１７を設け、さらに絶縁壁１７の一部に固定
用凸部１８を設け、この固定用凸部１８にヒータ
巻線６ｃの引出し部を結束バンド１９で固定した
ことを特長とする高周波加熱装置。 A frequency converter 10 that operates at a frequency higher than the commercial frequency is connected to the primary winding 6a, and
In the step-up transformer 6, which connects the high-voltage secondary winding 6b to the anode of the magnetron 13 through a rectifier circuit consisting of a high-voltage rectifying element 11 and a high-voltage capacitor element 12, and connects the heater winding 6c to the cathode 13a of the magnetron 13, the heater winding The wire 6c is housed by an insulating barrier 15 and an insulating lid 16, and the heater winding 6
At the drawer opening of c, an insulating wall 17 is provided between it and the primary winding 6a, and a fixing protrusion 18 is provided in a part of the insulating wall 17, and the heater winding 6c is drawn out from the fixing protrusion 18. A high-frequency heating device characterized in that the parts are fixed with cable ties 19.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5739289U JPH02146795U (en) | 1989-05-18 | 1989-05-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5739289U JPH02146795U (en) | 1989-05-18 | 1989-05-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02146795U true JPH02146795U (en) | 1990-12-13 |
Family
ID=31582055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5739289U Pending JPH02146795U (en) | 1989-05-18 | 1989-05-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02146795U (en) |
-
1989
- 1989-05-18 JP JP5739289U patent/JPH02146795U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH02146795U (en) | ||
| JP3735490B2 (en) | microwave | |
| JPH02146796U (en) | ||
| JPS61114692U (en) | ||
| JPH02146798U (en) | ||
| JPH02146797U (en) | ||
| JPS6210390U (en) | ||
| JPS61107192U (en) | ||
| JPS62112122U (en) | ||
| JPS61107190U (en) | ||
| JPS61107193U (en) | ||
| JPH0311389U (en) | ||
| JPH01121297U (en) | ||
| JPS6210389U (en) | ||
| JPS61159890U (en) | ||
| JPH022817U (en) | ||
| JPS61107191U (en) | ||
| JPS62112119U (en) | ||
| JPS6210391U (en) | ||
| JPS60133615U (en) | Three-phase voltage doubler rectifier transformer | |
| JPS62129797U (en) | ||
| JPS6115873U (en) | television receiver | |
| JPS6288482U (en) | ||
| JPS6191713U (en) | ||
| JPH05260737A (en) | Switching power supply circuit |