KR920005447Y1 - High voltage capacitor - Google Patents
High voltage capacitor Download PDFInfo
- Publication number
- KR920005447Y1 KR920005447Y1 KR2019900004820U KR900004820U KR920005447Y1 KR 920005447 Y1 KR920005447 Y1 KR 920005447Y1 KR 2019900004820 U KR2019900004820 U KR 2019900004820U KR 900004820 U KR900004820 U KR 900004820U KR 920005447 Y1 KR920005447 Y1 KR 920005447Y1
- Authority
- KR
- South Korea
- Prior art keywords
- ground plate
- conductor
- hole
- diameter portion
- embossing
- Prior art date
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE
- H01G4/00—Fixed capacitors; Processes of their manufacture
- H01G4/35—Feed-through capacitors or anti-noise capacitors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE
- H01G4/00—Fixed capacitors; Processes of their manufacture
- H01G4/002—Details
- H01G4/224—Housing; Encapsulation
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE
- H01G4/00—Fixed capacitors; Processes of their manufacture
- H01G4/002—Details
- H01G4/228—Terminals
- H01G4/236—Terminals leading through the housing, i.e. lead-through
Abstract
내용 없음.No content.
Description
제 1 도는 통상적인 관통형콘덴서를 나타낸 단면도.1 is a cross-sectional view showing a conventional through-type capacitor.
제 2 도는 제 1 도를 분해하여 나타낸 사시도.2 is an exploded perspective view of FIG.
제 3 도는 본 고안에 의한 관통형콘덴서를 나타낸 종단면도.3 is a longitudinal sectional view showing a through-type capacitor according to the present invention.
제 4 도는 제 3 도에서 본 고안의 요부를 나타낸 분해 사시도.4 is an exploded perspective view showing the main part of the present invention in FIG.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1A : 접지판 12 : 관통홀1A: Ground plate 12: Through hole
2A : 콘덴서소자 21 : 대경부2A: condenser element 21: large diameter part
22 : 소경부 23 : 단턱22: small diameter 23: step
본 고안은 방송용 기기나 전자레인지등과 같은 대전력 전자파 기기에 사용되는 마그네트론장치의 관통형 콘덴서에 관련된 것으로서, 보다 상세히는 상기 관통형 콘덴서의 부품수가 줄어들고 관통도체의 위치고정이 용이하여 조립작업이 능률향상을 꾀할 수 있도록한 관통형콘덴서에 관한 것이다.The present invention relates to a through-type capacitor of a magnetron device used in a high-power electromagnetic wave device such as a broadcasting device or a microwave oven, and more particularly, the assembly operation is easy because the number of parts of the through-type capacitor is reduced and the position of the through-conductor is easily fixed. The present invention relates to a through-type capacitor that can improve efficiency.
방송용 기기나 전자레인지등에서 요구되는 초단파는 통상 마그네트론 장치로부터 얻고 있다.Microwaves required for broadcasting equipment, microwave ovens, etc. are usually obtained from magnetron devices.
이러한 마그네트론장치는 차폐된 실드케이스내의 마그네트론에 가속용 전압(약 4.2KV)을 걸어 매우 높은 주파수(기본파: 2.45 GHz)를 얻는데 이를 관통형콘덴서와 코일에 의한 발진 회로를 통하여 얻는다.Such a magnetron device applies an accelerating voltage (approximately 4.2KV) to a magnetron in a shielded shield case to obtain a very high frequency (basic wave: 2.45 GHz), which is obtained through an oscillating circuit by a through-type capacitor and a coil.
이러한 기술과 관련된 상기 관통형콘덴서는 제 1 도 및 제 2 도와 같이 구성되어 있다.The through-type capacitor related to this technique is composed of the first and second degrees.
접지판(1)의 엠보싱돌기(11)상단에 콘덴서소자(2)와 2개의 전극 금구(3)가 차례로 배치고정되고 그 내면에 2개의 관통도체(4)가 수직상태로 각각 끼워져 고정되며, 상기 접지판(1)과 관통도체(4)가 절연케이스(5)의 하단으로부터 삽입되고 상기 접지판(1)의 하단 내면으로부터 별도의 절연커버(6)가 삽입고정되어 상기 절연 케이스(5)와 절연커버(5)의 내면에 절연수지물(7)이 충전되어 있다.On top of the embossing projection 11 of the ground plate 1, the condenser element 2 and the two electrode brackets 3 are arranged and fixed in turn, and two through-conductors 4 are fitted and fixed in the vertical state on the inner surface thereof, respectively. The ground plate 1 and the through conductor 4 are inserted from the lower end of the insulating case 5 and a separate insulating cover 6 is inserted from the lower inner surface of the ground plate 1 to fix the insulating case 5. And an insulating resin 7 is filled on the inner surface of the insulating cover 5.
이러한 종래의 관통형콘덴서는 관통도체(4)와 전극금구(3)가 별도로 분리구성되어 있어 부품수 및 제조공정이 복잡하게 증가 되고 이로인해 원가상승의 요인이 되는 것이었다.The conventional through-type condenser has separate through-conductors 4 and electrode fittings 3, so that the number of parts and the manufacturing process are complicated, thereby increasing the cost.
또, 상기 관통도체(4)는 제 2 도와같이 걸림단턱(42)를 갖는 평단자부(41)와 원통형의 관통기동부(43)로 각각 별도로 마련되어 납땜에 의해 부착되는 것으로서 부착작업이 어렵고 작업능률 및 생산성이 저하되어 원가상승이 되는 것이었다.In addition, the through-conductor 4 is provided as a flat terminal portion 41 having a locking step 42 and a cylindrical through-starting portion 43, each attached separately by soldering. And productivity fell and it became a cost increase.
특히, 접지판(1)에 관통도체(4)의 고정구조가 전혀 마련되어 있지 않으므로, 전극금구(3)가 납땜고정된 관통도체(4)가 콘덴서 소자(2)의 관통홀과 평행하게 잘 기워지질 않아 상기 관통도체(4)에 고압의 가속용 전압을 걸면 관통도체(4)간의 방전으로 인하여 절연수지물(7)이 열화되고 관통도체(4)간의 쇼트되어 치명적인 불량이 발생되는 것이었다.In particular, since the fixing structure of the through conductor 4 is not provided at all in the ground plate 1, the through conductor 4 to which the electrode bracket 3 is soldered and fixed is well tilted in parallel with the through hole of the condenser element 2. When the fastening voltage was applied to the through conductor 4, the insulation resin 7 was deteriorated due to the discharge between the through conductors 4 and shorted between the through conductors 4, thereby causing a fatal defect.
또, 간통도체(4)와 전극금구(3)의 납흐름에 의하여 콘덴서소자(2)의 외벽 및 내벽에 묻어 가속용 전압인가시 관통도체(4)방전의 치명적인 요소로서 작용하게 되는 것이었다.In addition, the lead flows between the trunk conductor 4 and the electrode fittings 3 bury the outer and inner walls of the condenser element 2 to act as a deadly element of the discharge of the through conductor 4 upon application of an accelerating voltage.
본 고안은 상기한 바와같은 종래의 제반문제점들을 해소하기 위해 안출한 것으로, 그 목적은 접지판의 엠보싱돌기와 콘덴서소자가 서로 끼워져 조립되는 고정구조를 마련하므로서 조립작업이 용이하고 관통도체가 기울어져 조립됨이 없으며, 생산성이 향상되는 관통형 콘덴서를 제공하는데 있다.The present invention has been made to solve the conventional problems as described above, the purpose is to provide a fixed structure in which the embossing projection and the condenser element of the ground plate is fitted to each other, the assembly work is easy and the through conductor is inclined and assembled The present invention provides a through-type condenser that can improve productivity.
본 고안에 의하여 상기 목적을 달성하기 위해서는 접지판의 엠보싱 돌기에 콘덴서소자의 위치를 고정하는 관통홀을 마련하고 단턱을 갖는 원통형이 콘덴서소자가 끼워져 고정되는 관통형콘덴서를 마련함에 의한다.In order to achieve the above object by the present invention to provide a through hole for fixing the position of the condenser element in the embossing projection of the ground plate and to provide a through-type capacitor in which the cylindrical having a stepped jaw condenser element is fixed.
이하에서 본 고안을 첨부된 도면에 의거 더욱 상세하게 설명하면 다음과 같다.Hereinafter, the present invention will be described in more detail with reference to the accompanying drawings.
즉, 본 고안은 제 3 도 및 제 4 도에 도시된 바와 같이 접지판(1A)의 엠보싱돌기(11A)상단면에 콘덴서소자(2A)의 소경부(22)가 끼워지는 두 개의 관통홀(12)이 천설되고, 콘덴선 소자(2A)는 단척(34)에 의해 대경부(21)와 소경부(22)가 형성되고 원통형의 중앙에 관통도체홀(24)이 천설되어 있다.That is, according to the present invention, as shown in FIGS. 3 and 4, two through holes into which the small diameter portion 22 of the condenser element 2A fits on the upper end surface of the embossing protrusion 11A of the ground plate 1A ( 12) is laid, the condenser element 2A has a large diameter portion 21 and a small diameter portion 22 formed by the short edge 34, and the through-conductor hole 24 is laid in the center of the cylinder.
상기 콘덴서소자(2A)의 단턱(23)과 관통도체홀(24)에 온전극이 각각 형성되어 있다.On electrodes are formed in the step 23 and the through-conductor hole 24 of the capacitor 2A, respectively.
이와같이 구성된 본 고안은 접지판(1A)의 관통홀(12)에 콘덴서소자(2A)의 소경부(22)를 삽입시켜 접지판(1A)의 엠보싱 돌기(11A)상단면에 콘덴서소자(2A)의 단턱(23)에 형성된 은전극이 접속되게 한다음, 콘덴서소자(2A)의 관통도체홀(24)로 관통도체(4)의 관통기둥부(43)를 삽입하고 접지판(1A)의 엠보싱 돌기(11A)내외면에 상하방향으로부터 절연케이스(5)와 절연커버(6)를 끼워 조립한 후 절연수지물(7)을 절연케이스(5) 및 절연 커버(6)내에 충전시켜 몰딩하므로서 완성품의 관통형 콘덴서를 얻게된다.The present invention constituted as described above inserts the small diameter portion 22 of the capacitor element 2A into the through hole 12 of the ground plate 1A, thereby condensing the element 2A on the top surface of the embossing projection 11A of the ground plate 1A. After the silver electrode formed on the step 23 is connected, the through pillar 43 of the through conductor 4 is inserted into the through conductor hole 24 of the condenser element 2A, and the embossing of the ground plate 1A is performed. After assembling the insulating case 5 and the insulating cover 6 from the up and down direction on the inner and outer surfaces of the protrusion 11A, the insulating resin 7 is filled into the insulating case 5 and the insulating cover 6 and molded. The through type capacitor is obtained.
이상에서 설명한 바와같이 접지판(1A)의 관통홀(12)에 콘덴서소자(2A)의 소경부(22)가 결합고정되므로 콘덴서소자(2A) 및 관통도체(4)가 일측으로 기울어져 조립될 염려가 없게된다.As described above, the small diameter portion 22 of the condenser element 2A is fixed to the through hole 12 of the ground plate 1A, so that the condenser element 2A and the through conductor 4 are inclined to one side and assembled. There is no worry.
그러므로, 조립작업 및 제조공정이 용이하게 되고 작업능률 및 생산성이 향상되어 원가절감이 기대되는 것이다.Therefore, the assembly operation and the manufacturing process are facilitated, and the work efficiency and productivity are improved, thereby reducing the cost.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019900004820U KR920005447Y1 (en) | 1990-04-19 | 1990-04-19 | High voltage capacitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019900004820U KR920005447Y1 (en) | 1990-04-19 | 1990-04-19 | High voltage capacitor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR910018896U KR910018896U (en) | 1991-11-29 |
| KR920005447Y1 true KR920005447Y1 (en) | 1992-08-08 |
Family
ID=19297793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019900004820U KR920005447Y1 (en) | 1990-04-19 | 1990-04-19 | High voltage capacitor |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR920005447Y1 (en) |
-
1990
- 1990-04-19 KR KR2019900004820U patent/KR920005447Y1/en not_active IP Right Cessation
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| Publication number | Publication date |
|---|---|
| KR910018896U (en) | 1991-11-29 |
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