JPH0220295U - - Google Patents
Info
- Publication number
- JPH0220295U JPH0220295U JP9855988U JP9855988U JPH0220295U JP H0220295 U JPH0220295 U JP H0220295U JP 9855988 U JP9855988 U JP 9855988U JP 9855988 U JP9855988 U JP 9855988U JP H0220295 U JPH0220295 U JP H0220295U
- Authority
- JP
- Japan
- Prior art keywords
- winding
- magnetron
- voltage
- core
- driving
- 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 4
- 230000037431 insertion Effects 0.000 claims description 2
- 238000003780 insertion Methods 0.000 claims description 2
- 239000003990 capacitor Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910000859 α-Fe Inorganic materials 0.000 description 1
Landscapes
- Control Of High-Frequency Heating Circuits (AREA)
Description
第１ａ図は、本考案の要部を示す分解斜視図で
ある。第１ｂ図は、本考案の要部を示す斜視図で
ある。第２図は、本考案に係る高周波加熱装置の
一例を示す全体斜視図である。第３図は、本考案
に使用される制御回路の一例を示す回路図である
。第４図は、従来例の要部を示す平面図である。
第５図は、従来例の要部を示す側面図である。
図中、１３はマグネトロン、３はマグネトロン
駆動用昇圧トランス、３ａは１次巻線、３ｂは２
次巻線、１は電子部品の一例のコンデンサ、２は
電子部品の一例のダイオード、３ｃはフエライト
コア、５０は挿入口、５１は抜け止め固定部材、
５２は係止保持部、４は部品保持部材の一例であ
る高圧部品取付板である。
FIG. 1a is an exploded perspective view showing the main parts of the present invention. FIG. 1b is a perspective view showing the main parts of the present invention. FIG. 2 is an overall perspective view showing an example of the high-frequency heating device according to the present invention. FIG. 3 is a circuit diagram showing an example of a control circuit used in the present invention. FIG. 4 is a plan view showing the main parts of the conventional example.
FIG. 5 is a side view showing the main parts of the conventional example. In the figure, 13 is a magnetron, 3 is a step-up transformer for driving the magnetron, 3a is a primary winding, and 3b is a 2
The next winding, 1 is a capacitor as an example of an electronic component, 2 is a diode as an example of an electronic component, 3c is a ferrite core, 50 is an insertion opening, 51 is a retaining member,
Reference numeral 52 indicates a locking and holding portion, and 4 indicates a high-voltage component mounting plate, which is an example of a component holding member.
Claims (1)
トロンと、 １次巻線側の電圧を昇圧して２次巻線側にマグ
ネトロン駆動用の電圧としての２次電圧を発生さ
せるためのマグネトロン駆動用昇圧トランスと、 前記マグネトロン駆動用の電圧を昇圧して前記
マグネトロンに印加するための高圧手段とを含む
高周波加熱装置であつて、 前記マグネトロン駆動用昇圧トランスは、 前記巻線の中心に配設されるコアと、 前記巻線内への挿入口から前記巻線の中心に挿
入された前記コアに対し、相対移動させることに
より該コアを前記巻線内で抜け止め固定するため
の抜け止め固定部材と、 係止保持部により前記巻線側に係止保持され、
前記高圧手段に含まれている電子部品を立体的に
保持するための部品保持部材とを含む、高周波加
熱装置。[Claims for Utility Model Registration] A magnetron for generating microwaves for heating, and a secondary voltage for driving the magnetron by boosting the voltage on the primary winding side. a high-frequency heating device comprising: a step-up transformer for driving a magnetron; and a high-voltage means for boosting a voltage for driving the magnetron and applying the voltage to the magnetron; a core disposed at the center of the winding; and a core inserted into the center of the winding from an insertion opening into the winding, and the core is fixed in the winding so as not to come off by moving the core relative to the core. a retaining member for retaining the winding, and a retaining member for retaining the winding.
A high-frequency heating device including a component holding member for three-dimensionally holding an electronic component included in the high-pressure means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9855988U JPH0220295U (en) | 1988-07-26 | 1988-07-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9855988U JPH0220295U (en) | 1988-07-26 | 1988-07-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0220295U true JPH0220295U (en) | 1990-02-09 |
Family
ID=31324941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9855988U Pending JPH0220295U (en) | 1988-07-26 | 1988-07-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0220295U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007013221A (en) * | 2002-09-17 | 2007-01-18 | Matsushita Electric Ind Co Ltd | Transformer and transformer unit equipped with it |
| JP2014127304A (en) * | 2012-12-26 | 2014-07-07 | Panasonic Corp | High frequency heating apparatus |
-
1988
- 1988-07-26 JP JP9855988U patent/JPH0220295U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007013221A (en) * | 2002-09-17 | 2007-01-18 | Matsushita Electric Ind Co Ltd | Transformer and transformer unit equipped with it |
| JP4531736B2 (en) * | 2002-09-17 | 2010-08-25 | パナソニック株式会社 | Transformer unit |
| JP2014127304A (en) * | 2012-12-26 | 2014-07-07 | Panasonic Corp | High frequency heating apparatus |
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