KR0144322B1 - Electromagnetic wave shielding apparatus using an automatic grounding circuit - Google Patents
Electromagnetic wave shielding apparatus using an automatic grounding circuitInfo
- Publication number
- KR0144322B1 KR0144322B1 KR1019940006226A KR19940006226A KR0144322B1 KR 0144322 B1 KR0144322 B1 KR 0144322B1 KR 1019940006226 A KR1019940006226 A KR 1019940006226A KR 19940006226 A KR19940006226 A KR 19940006226A KR 0144322 B1 KR0144322 B1 KR 0144322B1
- Authority
- KR
- South Korea
- Prior art keywords
- electromagnetic wave
- electromagnetic
- grounding circuit
- electromagnetic waves
- automatic grounding
- Prior art date
Links
Abstract
본발명은 자동접시 회로를 이용한 전자파 차단장치에 관한 것이다. 주지된 바와 같이 현대인들은 첨예화된 각종 전기 전자 문명속에서 끊임없이 전자파에 시달리고 있고, 이러한 전자파들은 현대인들이 거의 매일매일 접하게되는 텔레비전, 컴퓨터, 전열기구등 신체에 밀접하게 이용되는 기구일수록 더욱 심각하게 작용하는 상태라 할수 있으며, 거의 무방비 상태로 전자파의 영향을 받고 있다고 할수 있는 것이다.The present invention relates to an electromagnetic wave shielding device using an automatic plate circuit. As is well known, modern people are constantly suffering from electromagnetic waves in a variety of sharpened electric and electronic civilizations, and these electromagnetic waves are more seriously used as the apparatuses which are closely used to the body such as televisions, computers, and heating appliances that are encountered almost every day. It can be said that it is a state that is almost defenseless and is affected by electromagnetic waves.
따라서 본발명은 각종 전기 전자기기들의 전자파 발생부위를 전도성이 좋은 물질로 감싸서 전원부의 어스단자로 자동어스 처리 함으로써 완벽한 전자파 차페 효과를 얻을수 있도록 하려는데 그 목적이 있는 것이다.Therefore, the present invention aims to obtain a complete electromagnetic shielding effect by wrapping the electromagnetic wave generating parts of various electrical electronic devices with a good conductive material and automatically earthing them with the earth terminal of the power supply unit.
Description
제1도는 본발명의 구조를 나타낸 예시도1 is an exemplary view showing the structure of the present invention
제2도는 본발명의 회로도2 is a circuit diagram of the present invention
*도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1:전자파 발생부 2:유도체1: Electromagnetic wave generator 2: Inductor
3:AC 전원부 4:자동접지회로3: AC power supply unit 4: Automatic grounding circuit
본발명은 자동 접지 회로를 이용한 전자파 차단장치에 관한 것으로, 특히 텔레비전, 컴퓨터, 전열기구등과 같이 신체와 밀접하게 이용되는 기구의 전자파 발생부위를 전도성이 좋은 물질로 감싸서 전원부의 어스단자로 자동어스 처리 함으로써 완벽한 전자파 차폐효과를 얻을수 있도록 하기 위한 것이다.The present invention relates to an electromagnetic wave shielding device using an automatic grounding circuit. In particular, an electromagnetic earthing part of a device that is used closely to the body, such as a television, a computer, a heating device, etc., is covered with a conductive material, and is automatically grounded to the earth terminal of the power supply. The treatment is to achieve a complete electromagnetic shielding effect.
주지된 바와같이 현대인들은 과학의 발달로 인한 전기·전자산업의 문명속에서 각종 전기·전자기기로부터 발생되는 전자파에 거의 무방비 상태에서 끊임없이 시달리고 있고, 더우기 텔레비전, 컴퓨터, 전열기구등등 신체와 밀접하게 이용되는 기구일수록 전자파에 대한 우려가 심각한 실정인 것이다.As is well known, modern people are constantly suffering from electromagnetic waves generated by various electric and electronic devices in the civilization of the electric and electronic industry due to the development of science, and are used closely with the body such as televisions, computers, and heating devices. The more organizations are concerned, the more serious the concern about electromagnetic waves.
따라서 종래에는 전자파 방지 또는 흡수장치로서 부착식, 실드식등이 있으나 어스를 하지않는 이상 완벽한 전자파 방지를 사실상 기대할수 없었고, 설령 어스를 하려고 하더라고 건물자체의 배선불량등으로 어스처리가 곤란하거나 어스 비용이 많이 소요되어 통상 제품 설치시 어스단자만 빼어놓고 소비자가 직접 어스 할수 있도록 하고 있는 것이다.Therefore, conventionally, there are attachment type and shield type as electromagnetic wave prevention or absorbing device, but it is hard to expect perfect electromagnetic wave prevention unless it is earthed, and even if you try to earth, it is difficult to process the earth due to poor wiring of the building itself or earth cost. It takes a lot of time, so the earth terminal when the product is installed, except that the consumer can directly earth.
그리고 대부분의 어스 경우는 누전시의 전기적 위험 때문에 하는 것으로 전자파 차단과는 거리가 먼 것이다.In most cases, the earth is due to an electrical risk in case of a short circuit, which is far from electromagnetic shielding.
본발명은 전술한 종래의 제반문제점을 해결코져 한 것으로, 제품 자체에서 자동으로 어스처리되어 전자파를 전위로 흡수 방출하는 구조로 구성하여, 완벽한 전자파 차폐효과를 얻을수 있도록 하려는데 그 목적이 있는 것이다.The present invention solves the above-mentioned conventional problems, and is intended to achieve a complete electromagnetic shielding effect by constructing a structure that is automatically earthed in the product itself to absorb and discharge electromagnetic waves to the potential.
이하 첨부된 도면에 의거 본발명을 상세히 설명하면 다음과 같다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.
전자파 발생부(1)를 유도체(2) (구리, 구리망, 수은망, 수은인쇄망, 투명전극, 전해질등 전도성이 좋을수록 좋음)로 실드(Shield)하여 전자파를 전위로 유도하여 흡수한다.The electromagnetic wave generating unit 1 is shielded with a derivative 2 (the better the conductivity of copper, copper net, mercury net, mercury printing net, transparent electrode, electrolyte, etc.), and the electromagnetic wave is induced and absorbed by the potential.
유기된 전위는 접지하여야만 전자파를 유전시켜 흡수할수 있고 유전된 전위를 계속 어스단자로 방출할수 있게 된다.The induced potential must be grounded to permit electromagnetic waves to be absorbed and continue to release the dielectric potential to the earth terminal.
그리고 일반가정의 전원부(3)는 단상변압기를 거쳐나온 1라인의 핫라인과, 1라인의 어스라인을 가진 2선 콘센트와 삼상변압기를 거쳐나온 2라인의 핫라인과 1라인의 어스라인을 가진 3선 콘센트가 있는데, 프로그램된 자동접지회로(4)가 전원부의 어스라인을 감색하여 릴레이를 구동시켜 유도체와 어스라인을 자동으로 연결시켜 주게 되며 전원의 변화가 있을때에는 검색을 다시 실시하여 어스라인을 찾아 연결시켜 주게 된다.In addition, the power supply unit 3 of a general household has three lines having one line hot line passed through a single phase transformer, two lines outlet having one line earth line, and two lines hot line and one line earth line passed through a three phase transformer. There is an outlet, and the programmed automatic grounding circuit (4) darkens the earth line of the power supply to drive a relay to automatically connect the inductor to the earth line. When there is a power change, the search is performed again to find the earth line. Will be connected.
위와같이 구성된 본발명의 작용 및 효과를 설명하면 다음과 같다.Referring to the operation and effects of the present invention configured as described above are as follows.
먼저 컴퓨터나 텔레비젼등의 전자기기의 전자파 발생부(1)를 유도판체(2) (구리, 구리망, 수은망, 수은인쇄망, 투명전극, 전해질등 전도성이 좋을수록 좋음)로서 실드하면, 전자장이 유도체(2)에 의해 전위로 유도되어 흡수되며 전위로 유도 흡수된 다음에는 어스단자로 방출하게 된다.First, the electromagnetic wave generating unit 1 of an electronic device such as a computer or a television is shielded with an induction plate body 2 (copper, copper network, mercury network, mercury printing network, transparent electrode, electrolyte, etc., the better the conductivity). The derivative (2) is induced to be absorbed by the potential and is absorbed by the potential and then released to the earth terminal.
즉 자동접지회로(4)가 전원부(3)의 어스라인을 자동으로 검색하여 릴레이를 구동시켜 유도체와 어스라인을 연결시켜 줌으로써 전위로 유도된 전자파가 어스단자로 완벽하게 방출되는 것이며, 이에따라 전자파가 전자기기 외부로 전혀 방출되지 않게 되어 인체에는 전혀 해를 끼치지 않게 되는 것이다.That is, the automatic grounding circuit 4 automatically detects the earth line of the power supply unit 3 and drives a relay to connect the derivative and the earth line so that the electromagnetic wave induced by the potential is completely emitted to the earth terminal. It will not be emitted to the outside of the electronic device at all, and will not harm the human body at all.
상술한 바와같이 본발명은 텔레비젼, 컴퓨터, 전열기구등과 같이 인체에 밀접하게 이용되는 기구의 전자파 발생부위를 전도성이 좋은 물질로 감싸서 전원부의 어스단자로 자동어스처리 함으로써 완벽한 전자파 차폐효과를 얻을수 있는 것이며 또 이 자동접지회로를 필요로 하는 여러분야에 응용할수도 있는 매우 유용한 발명인 것이다.As described above, the present invention can achieve a perfect electromagnetic shielding effect by wrapping the electromagnetic wave generating part of a device that is used closely to the human body such as a television, a computer, a heating device, etc. with a conductive material and automatically earthing it with the earth terminal of the power supply. It is a very useful invention that can be applied to anyone who needs this automatic grounding circuit.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019940006226A KR0144322B1 (en) | 1994-03-26 | 1994-03-26 | Electromagnetic wave shielding apparatus using an automatic grounding circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019940006226A KR0144322B1 (en) | 1994-03-26 | 1994-03-26 | Electromagnetic wave shielding apparatus using an automatic grounding circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR0144322B1 true KR0144322B1 (en) | 1998-08-17 |
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ID=19379717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019940006226A KR0144322B1 (en) | 1994-03-26 | 1994-03-26 | Electromagnetic wave shielding apparatus using an automatic grounding circuit |
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| Country | Link |
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| KR (1) | KR0144322B1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030037109A (en) * | 2001-11-02 | 2003-05-12 | 주식회사 두람하이테크 | Electromagnetic wave shielding case for display monitor |
| KR100552150B1 (en) * | 2004-06-12 | 2006-02-13 | 도성 황 | An electromagnetic waves and guidance Volt blockade device |
-
1994
- 1994-03-26 KR KR1019940006226A patent/KR0144322B1/en not_active IP Right Cessation
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030037109A (en) * | 2001-11-02 | 2003-05-12 | 주식회사 두람하이테크 | Electromagnetic wave shielding case for display monitor |
| KR100552150B1 (en) * | 2004-06-12 | 2006-02-13 | 도성 황 | An electromagnetic waves and guidance Volt blockade device |
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