KR200307898Y1 - The electric mat provides mat's grounding conductor woven with metal thread for breaking electromagnetic waves - Google Patents
The electric mat provides mat's grounding conductor woven with metal thread for breaking electromagnetic waves Download PDFInfo
- Publication number
- KR200307898Y1 KR200307898Y1 KR20-2002-0031191U KR20020031191U KR200307898Y1 KR 200307898 Y1 KR200307898 Y1 KR 200307898Y1 KR 20020031191 U KR20020031191 U KR 20020031191U KR 200307898 Y1 KR200307898 Y1 KR 200307898Y1
- Authority
- KR
- South Korea
- Prior art keywords
- mat
- electric
- electromagnetic waves
- plate
- grounding
- Prior art date
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Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/20—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C21/00—Attachments for beds, e.g. sheet holders, bed-cover holders; Ventilating, cooling or heating means in connection with bedsteads or mattresses
- A47C21/04—Devices for ventilating, cooling or heating
- A47C21/048—Devices for ventilating, cooling or heating for heating
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C31/00—Details or accessories for chairs, beds, or the like, not provided for in other groups of this subclass, e.g. upholstery fasteners, mattress protectors, stretching devices for mattress nets
- A47C31/004—Means for protecting against undesired influence, e.g. magnetic radiation or static electricity
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K9/00—Screening of apparatus or components against electric or magnetic fields
- H05K9/0064—Earth or grounding circuit
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K9/00—Screening of apparatus or components against electric or magnetic fields
- H05K9/0073—Shielding materials
- H05K9/0081—Electromagnetic shielding materials, e.g. EMI, RFI shielding
- H05K9/0086—Electromagnetic shielding materials, e.g. EMI, RFI shielding comprising a single discontinuous metallic layer on an electrically insulating supporting structure, e.g. metal grid, perforated metal foil, film, aggregated flakes, sintering
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
- H05B2203/035—Electrical circuits used in resistive heating apparatus
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Abstract
본 고안은 전기장판 및 전기매트의 전자파 차단에 관한 것으로 상기 전기장판이나 전기매트를 사용시 발생되는 전자파를 인체와 차단하기위해 사용하는 금속사(絲)로 직조된 매트를 접지시키기 위한 방법으로서, 본 고안에 따르면 전기장판에 공급되는 전원의 접지용 단자( 8 )를 장판외부로 노출시켜 금속사(絲)로 직조된 매트와 전기적으로 결합시키는 것으로서 이를 통하여 금속사(絲)를 이용해 직조한 매트의 접지를 실현할 수 있게 되는 것이다.The present invention relates to the electromagnetic shielding of the electric field plate and the mat, as a method for grounding the mat woven from metal yarn used to block the electromagnetic waves generated when using the electric field plate or the mat. According to the present invention, the grounding terminal (8) of the power supply to the electric sheet is exposed to the outside of the sheet to be electrically coupled to the mat woven with metal yarn. Grounding can be realized.
Description
본 고안은 전기장판 및 매트의 전자파 차단에 관한것으로서 보다 상세하게는 금속사로 만든 전자파 차폐용 직물을 이용하여 전자파를 차단하기 위해 접지시키는 방법에 관한것으로 일반적으로는 도 1 에서와 같이 전기장판(1) 위에 금속사로 직조한 매트(이하 차단용 매트라 칭한다)를 깔고 사용하고 있으나 이 방법으로는 차폐효과가 없으며 차폐효과가 발생하려면 차단용 매트(6)를 접지(7)시켜야 차폐효과가 발생하나 현실적으로 차단용 매트(6)를 접지(7)시켜서 사용하기는 어려운 문제점이 있었다.The present invention relates to the electromagnetic shielding of the electric blanket and mat, and more particularly to a method of grounding to block the electromagnetic waves by using the electromagnetic shielding fabric made of metal yarn as shown in Figure 1 ) A mat made of metal yarn (hereinafter referred to as blocking mat) is laid on top of it, but this method does not have a shielding effect, and in order to produce a shielding effect, the shielding mat (6) must be grounded (7) to generate a shielding effect. In reality, the blocking mat 6 has a problem that it is difficult to use the ground (7).
본 고안의 목적은 차단용 매트의 접지(7)를 별도의 접지선(5)을 가설하지 않고 사용하기위해 전기장판(1)의 콘넥터(2)에서 전원용 접지선(11)을 외부로 인출하는 단계. 인출된 접지선을 차폐용 매트(6)와 결합시키기 위해 결합용 금속박판(10)을 장판 표면에 부착하는 단계로 이루어 진다.An object of the present invention is the step of drawing out the grounding wire (11) for the power source from the connector (2) of the electric field plate (1) to use the grounding (7) of the blocking mat without a separate grounding wire (5). In order to couple the drawn ground wire with the shielding mat 6, the bonding metal thin plate 10 is attached to the surface of the sheet.
도 1 은 종래의 전기장판 사용 사시도1 is a perspective view of a conventional electric plate used
도 2 는 전기장판 전원공급 계통도2 is a schematic diagram of electric field power supply
도 3 은 본 고안에 따른 전기장판의 사시도3 is a perspective view of an electric field plate according to the present invention
< 도면의 주요 부분에 대한 부호 설명><Explanation of Signs of Major Parts of Drawings>
1. 전기장판 2. 콘넥터 3. 온도조절기1. Electric field board 2. Connector 3. Temperature controller
4. 콘셋트 5. 금속사(絲) 6. 차폐용매트4. Converse 5. Metallic yarn 6. Shielding mat
7. 접지 8. 전원용 접지 9. 접지선7. Ground 8. Ground for Power 9. Ground Wire
10. 도전체나 금속용박판 12. Ny themistor 13. 열선10. Conductor or metal foil 12. Ny themistor 13. Heating wire
이하 첨부된 도면에 의해 상세히 설명하면 다음과 같다.Hereinafter, described in detail by the accompanying drawings as follows.
도 2는 전기장판의 전원공급 계통도로서 콘셋트(4)로 인가된 전압(220V)은 온도조절기(3)를 통하여 전기장판(1)내의 발열선으로 공급되며 NT(Nylon Themistor)에 의해 온도 조절이 이루어지게 되어있다.FIG. 2 is a power supply schematic diagram of an electric field plate, and a voltage 220 V applied to the set 4 is supplied to a heating line in the electric field plate 1 through a temperature controller 3, and temperature control is performed by NT (Nylon Themistor). It is to be done.
온도조절기(3)와 전기장판(1)을 연결하는 콘넥터(2)의 1번 5번 단자로는 전원전압이 공급되며 2번 4번 단자는 온도 조절용 신호가 공급되며 3번 단자는 전원전압용으로 접지되어 있다. 장판쪽 콘넥터 3번에서 장판외부로 배선을 인출하여 도 3 과 같이 전기장판 상부에 일정규격의 금속박판제(10)나 도전체(10)를 부착하고 장판쪽 콘넥터 3번에서 외부로 인출한 배선(11)을 도전체에 연결하여 차폐용 매트(6)을 전기장판위에 깔았을 때 도전체(10)와 차폐용매트(6)가 전기적으로 연결되여 차폐용매트(6)가 접지(8 )되도록 하여 전기장판(1)에서 발생되는 전자파가 차단될 수 있는 것이다.The power supply voltage is supplied to No. 1 and 5 terminals of the connector (2) connecting the temperature controller (3) and the electric field plate (1). The No. 2 and 4 terminals are supplied with temperature control signals and the 3 terminal is for the power supply voltage. Is grounded. The wiring drawn out from the long side connector No. 3 to the outside of the long plate, and the metal sheet 10 or the conductor 10 of a certain standard is attached to the upper side of the electric plate as shown in FIG. 11) is connected to a conductor so that when the shielding mat 6 is laid on the electric plate, the conductor 10 and the shielding mat 6 are electrically connected so that the shielding mat 6 is grounded (8). By doing so, electromagnetic waves generated in the electric field plate 1 may be blocked.
이상에서 상술한 바와 같이 본 고안은 현실적으로 어려운 차폐용 매트의 접지를 간단히 접지 시킬 수 있으므로 전자파 차폐의 효과를 가져올 수 있음으로 지금까지 실용화 할 수 없는 차폐용 매트를 실용화 할 수 있는 것이다.As described above, the present invention can easily ground the earth of the shielding mat, which is practically difficult, so that the shielding mat can be put to practical use because it can bring about the effect of electromagnetic shielding.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20-2002-0031191U KR200307898Y1 (en) | 2002-10-16 | 2002-10-16 | The electric mat provides mat's grounding conductor woven with metal thread for breaking electromagnetic waves |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20-2002-0031191U KR200307898Y1 (en) | 2002-10-16 | 2002-10-16 | The electric mat provides mat's grounding conductor woven with metal thread for breaking electromagnetic waves |
Publications (1)
Publication Number | Publication Date |
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KR200307898Y1 true KR200307898Y1 (en) | 2003-03-19 |
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ID=49403197
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR20-2002-0031191U KR200307898Y1 (en) | 2002-10-16 | 2002-10-16 | The electric mat provides mat's grounding conductor woven with metal thread for breaking electromagnetic waves |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100949642B1 (en) * | 2005-05-30 | 2010-03-26 | 록스텍 아베 | Shielded frame |
KR20150106373A (en) | 2014-03-11 | 2015-09-21 | 정선구 | Earthing pad |
WO2017030215A1 (en) * | 2015-08-18 | 2017-02-23 | 정선구 | Ground pad |
KR20180000434A (en) * | 2016-06-23 | 2018-01-03 | 최승현 | Heating mat for possible ground verification |
KR20180006776A (en) * | 2016-07-11 | 2018-01-19 | 이노엘텍(주) | Body earthing carbon heating bedding mat |
-
2002
- 2002-10-16 KR KR20-2002-0031191U patent/KR200307898Y1/en not_active IP Right Cessation
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100949642B1 (en) * | 2005-05-30 | 2010-03-26 | 록스텍 아베 | Shielded frame |
KR20150106373A (en) | 2014-03-11 | 2015-09-21 | 정선구 | Earthing pad |
WO2017030215A1 (en) * | 2015-08-18 | 2017-02-23 | 정선구 | Ground pad |
KR20180000434A (en) * | 2016-06-23 | 2018-01-03 | 최승현 | Heating mat for possible ground verification |
KR101882786B1 (en) * | 2016-06-23 | 2018-07-27 | 최승현 | Heating mat for possible ground verification |
KR20180006776A (en) * | 2016-07-11 | 2018-01-19 | 이노엘텍(주) | Body earthing carbon heating bedding mat |
KR101955641B1 (en) * | 2016-07-11 | 2019-03-07 | (주)텍스젠바이오텍 | Body earthing carbon heating bedding mat |
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