KR940017902A - Low Frequency Field Shield - Google Patents

Low Frequency Field Shield Download PDF

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Publication number
KR940017902A
KR940017902A KR1019920024961A KR920024961A KR940017902A KR 940017902 A KR940017902 A KR 940017902A KR 1019920024961 A KR1019920024961 A KR 1019920024961A KR 920024961 A KR920024961 A KR 920024961A KR 940017902 A KR940017902 A KR 940017902A
Authority
KR
South Korea
Prior art keywords
low frequency
electric field
shielding
element coil
low
Prior art date
Application number
KR1019920024961A
Other languages
Korean (ko)
Inventor
김겸순
Original Assignee
이헌조
주식회사 금성사
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 이헌조, 주식회사 금성사 filed Critical 이헌조
Priority to KR1019920024961A priority Critical patent/KR940017902A/en
Publication of KR940017902A publication Critical patent/KR940017902A/en

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  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)

Abstract

본 발명은 저주파 전계차폐장치에 관한 것으로 특히 칼라 음극선관을 사용하는 제품의 소자코일에서 발생되는 저주파 전계 노이즈를 차폐코져 하는 것으로서, 소자코일에서 방사상 방향으로 발생되는 전계를 차폐하기 위하여 전도도가 높고 투자율이 낮은 도전성 테이프를 소자코일에 감고 방사상으로 차폐된 소자코일을 제품의 캐비넷에 장착하고 그 위에 칼라음극선관을 장착토록 함으로써, 360 전방향에게 전계를 차폐토록 하였다.The present invention relates to a low frequency electric field shielding device, and particularly to shield low frequency electric field noise generated in a device coil of a product using a color cathode ray tube. The low-conductive tape was wound around the element coil, and the radially shielded element coil was mounted on the cabinet of the product, and the color cathode ray tube was mounted thereon to shield the electric field in all directions.

Description

저주파 전계 차폐장치Low Frequency Field Shield

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제2도는 본 발명의 저주파 전계 차폐장치의 분해사시도, 제3도는 본 발명의 원리도로서, (가)는 도선에서 자계가 발생되는 상태도, (나)는 도선에서 전계가 발생되는 상태도, (다)는 도선을 차폐한 상태에서 자계발생도, (라)는 도선을 차폐한 상태에서 전계발생도.2 is an exploded perspective view of the low frequency electric field shielding apparatus of the present invention, and FIG. 3 is a principle diagram of the present invention, (a) a state diagram of generating a magnetic field in the conductor, (b) a state diagram of generating an electric field in the conductor, (C) shows the magnetic field generation with shielded conductors, and (D) shows the field generation with shielded conductors.

Claims (3)

소자코일에서 방사상 방향으로 발생되는 전계를 차폐하는 차폐수단과, 상기 차폐수단으로된 소자코일을 제품의 캐비넷에 장착하고 그 위에 칼라음극선관을 장착토록 하는 것을 특징으로 하는 저주파 차폐장치.A shielding means for shielding an electric field generated in the radial direction from the element coil, and a low-frequency shielding device characterized in that the element coil made of the shielding means is mounted in a cabinet of the product and a color cathode ray tube is mounted thereon. 제1항에 있어서, 차폐수단은 전도도가 높고 투자율이 낮은 도전성 테이프를 소자코일에 감아서 형성한 것을 특징으로 하는 저주파 전계 차폐장치.The low frequency electric field shielding device according to claim 1, wherein the shielding means is formed by winding a conductive tape having a high conductivity and a low permeability on the element coil. 제1항 또는 제2항에 있어서, 차폐수단은 접지선에 의하여 접지토록한 것을 특징으로 하는 저주파전계 차폐장치.The low frequency shielding apparatus according to claim 1 or 2, wherein the shielding means is grounded by a ground wire. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019920024961A 1992-12-21 1992-12-21 Low Frequency Field Shield KR940017902A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019920024961A KR940017902A (en) 1992-12-21 1992-12-21 Low Frequency Field Shield

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019920024961A KR940017902A (en) 1992-12-21 1992-12-21 Low Frequency Field Shield

Publications (1)

Publication Number Publication Date
KR940017902A true KR940017902A (en) 1994-07-27

Family

ID=67214966

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019920024961A KR940017902A (en) 1992-12-21 1992-12-21 Low Frequency Field Shield

Country Status (1)

Country Link
KR (1) KR940017902A (en)

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