JPS61171193U - - Google Patents
Info
- Publication number
- JPS61171193U JPS61171193U JP5438285U JP5438285U JPS61171193U JP S61171193 U JPS61171193 U JP S61171193U JP 5438285 U JP5438285 U JP 5438285U JP 5438285 U JP5438285 U JP 5438285U JP S61171193 U JPS61171193 U JP S61171193U
- Authority
- JP
- Japan
- Prior art keywords
- terminal
- voltage
- high voltage
- winding
- current fuse
- 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
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 4
- 230000010355 oscillation Effects 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims 5
- 239000003990 capacitor Substances 0.000 claims 4
- 238000010586 diagram Methods 0.000 description 4
- NFLLKCVHYJRNRH-UHFFFAOYSA-N 8-chloro-1,3-dimethyl-7H-purine-2,6-dione 2-(diphenylmethyl)oxy-N,N-dimethylethanamine Chemical compound O=C1N(C)C(=O)N(C)C2=C1NC(Cl)=N2.C=1C=CC=CC=1C(OCCN(C)C)C1=CC=CC=C1 NFLLKCVHYJRNRH-UHFFFAOYSA-N 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Control Of High-Frequency Heating Circuits (AREA)
Description
第１図はこの考案の一実施例における電気回路
の全体的な構成を示す図、第２図は第１図におけ
る要部の具体的な構成を示す図、第３図は第２図
の変形例を示す図、第４図は従来の高周波発振回
路における電気回路の全体的な構成を示す図、第
５図は第４図における要部の具体的な構成を示す
図である。
１…高圧トランス、２…高圧トランス、ｔ１…
第１端子、ｔ２…第２端子、ｔ３…第３端子、３
…高圧ダイオード、４…マグネトロン、２０…電
流ヒユーズ、２１…ヒータリード線、２４…フア
ストンリセプタクル端子、２５…熱収縮チユーブ
、３１…アノードリード線。
Figure 1 is a diagram showing the overall configuration of an electric circuit in an embodiment of this invention, Figure 2 is a diagram showing the specific configuration of the main parts in Figure 1, and Figure 3 is a modification of Figure 2. FIG. 4 is a diagram showing an overall configuration of an electric circuit in a conventional high-frequency oscillation circuit, and FIG. 5 is a diagram showing a specific configuration of main parts in FIG. 4. 1...High voltage transformer, 2...High voltage transformer, t1 ...
First terminal, t 2 ... Second terminal, t 3 ... Third terminal, 3
...High voltage diode, 4...Magnetron, 20...Current fuse, 21...Heater lead wire, 24...Faston receptacle terminal, 25...Heat shrink tube, 31...Anode lead wire.
Claims (1)
つ他端に第２および第３端子を有し、その第１端
子が前記高圧トランスの二次巻線の一端に接続さ
れた高圧コンデンサと、この高圧コンデンサの第
２端子にアノードが接続され且つカソードが前記
高圧トランスの二次巻線の他端に接続され、前記
高圧コンデンサとともに倍電圧整流回路を形成す
る高圧ダイオードと、この倍電圧整流回路に接続
されたマグネトロンとを具備し、前記マグネトロ
ンのヒータの一端に単線式の電流ヒユーズの一端
を接続し、この電流ヒユーズを前記高圧ダイオー
ドのアノードリード線に巻回し、かつ電流ヒユー
ズの他端を前記高圧ダイオードのアノードリード
線と共通の端子により前記高圧ダイオードの第２
端子に接続するとともに、前記高圧コンデンサの
第３端子に前記高圧トランスのヒータ用二次巻線
の一端を接続し、そのヒータ用二次巻線の他端を
前記マグネトロンのヒータの他端に接続したこと
を特徴とする高周波発振回路。 (2) 電流ヒユーズおよびその周辺部は熱収縮チ
ユーブにて被覆されていることを特徴とする実用
新案登録請求の範囲第１項記載の高周波発振回路
。[Claims for Utility Model Registration] (1) A high-voltage transformer, having a first terminal at one end and second and third terminals at the other end, the first terminal of which is connected to the secondary winding of the high-voltage transformer. a high voltage capacitor connected to one end, an anode connected to a second terminal of the high voltage capacitor, and a cathode connected to the other end of the secondary winding of the high voltage transformer, forming a voltage doubler rectifier circuit together with the high voltage capacitor. a high-voltage diode connected to the voltage doubler rectifier circuit, and a magnetron connected to the voltage doubler rectifier circuit; one end of a single-wire current fuse is connected to one end of the heater of the magnetron, and the current fuse is connected to the anode lead wire of the high-voltage diode. winding and connecting the other end of the current fuse to the second terminal of the high voltage diode through a terminal common to the anode lead wire of the high voltage diode.
terminal, one end of a secondary heater winding of the high voltage transformer is connected to the third terminal of the high voltage capacitor, and the other end of the secondary heater winding is connected to the other end of the heater of the magnetron. A high frequency oscillation circuit characterized by: (2) The high frequency oscillation circuit according to claim 1, wherein the current fuse and its surrounding area are covered with a heat-shrinkable tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5438285U JPS61171193U (en) | 1985-04-12 | 1985-04-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5438285U JPS61171193U (en) | 1985-04-12 | 1985-04-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61171193U true JPS61171193U (en) | 1986-10-23 |
Family
ID=30576088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5438285U Pending JPS61171193U (en) | 1985-04-12 | 1985-04-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61171193U (en) |
-
1985
- 1985-04-12 JP JP5438285U patent/JPS61171193U/ja active Pending
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