KR19980043381A - Manufacturing method of hot wire having harmful electromagnetic wave blocking function and product - Google Patents
Manufacturing method of hot wire having harmful electromagnetic wave blocking function and product Download PDFInfo
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- KR19980043381A KR19980043381A KR1019960061227A KR19960061227A KR19980043381A KR 19980043381 A KR19980043381 A KR 19980043381A KR 1019960061227 A KR1019960061227 A KR 1019960061227A KR 19960061227 A KR19960061227 A KR 19960061227A KR 19980043381 A KR19980043381 A KR 19980043381A
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- heating wire
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Abstract
본 발명은 발열효과를 구현하는 각종 발열매트리스에 내장되는 전기열선의 유해전자파가 차단될 수 있도록 열선피복의 외주면에 차폐동선 코일을 감아주므로써 인체에 유해한 전자기파를 와전히 차단하도록 하는 유해전자파 차단기능을 갖는 열선의 제조방법 및 열선에 관한 것이다.The present invention has a harmful electromagnetic wave blocking function to completely block electromagnetic waves harmful to the human body by winding a shielded copper coil on the outer circumferential surface of the heating wire coating so that harmful electromagnetic waves of the electric heating wire embedded in various heating mattresses to realize the heating effect It relates to a method for producing a heating wire and a heating wire.
Description
제 1도는 본 발명의 일부절개 사시도1 is a partially cutaway perspective view of the present invention
제 2도는 본 발명의 결합상태 요부확대 단면도2 is an enlarged cross-sectional view of the main part of the present invention
*도면의 주요부분에 대한 부호의 설명** Description of the symbols for the main parts of the drawings *
1:열선2:절연체1: heating wire 2: insulator
3:차폐동선4:피복3: shielding copper wire 4: covering
본 발명은 발열효과를 구현하는 각종 발열매트리스에 내장되는 전기열선의 유해전자파가 차단될 수 있도록 열선피복의 외주면에 차폐동선 코일을 감아주므로써 인체에 유해한 전자기파를 완전히 차단하도록 하는 유해전자파 차단기능을 갖는 열선의 제조방법 및 열선에 관한 것이다.The present invention has a harmful electromagnetic wave blocking function to completely block the electromagnetic waves harmful to the human body by winding a shielded copper coil on the outer circumferential surface of the heating wire coating so that harmful electromagnetic waves of the electric heating wire embedded in various heating mattresses to realize the heating effect. The manufacturing method of a heating wire which has, and a heating wire are related.
겨울철에 방한용으로 사용되거나 노약자 및 환자의 찜질용으로 사용되는 매트리스(방석, 전기요, 침대용매트리스등)는 반드시 전기열선을 사용해야 하나 이 전기열선은 주파수가 60㎐인 교류전원을 사용하므로 자유공간에서의 파장이 5 × 106[m]인 유해전자파(전자기파)가 발생하여 인체에 심각한 영향을 미치는 것으로 알려져 있다.Mattresses (such as cushions, electric mattresses, mattresses, etc.) that are used for cold weather in winter or for the treatment of the elderly and the patient should use electric heating wires. It is known that harmful electromagnetic waves (electromagnetic waves) having a wavelength of 5 × 10 6 [m] are generated and have a serious effect on the human body.
이러한 유해전자파는 그 파장이 인체에서 발생하는 파장과 극히 유사하여 인체에서는 이 파장을 자신의 파장으로 오인, 생체리듬과 각 신진대사의 악영향을 끼치게 되는 것으로 만성피로, 근육경직, 탈모, 불임등 그 폐해는 매우 심각한 수준으로 나타난다.These harmful electromagnetic waves are very similar to the wavelengths generated in the human body, and the human body misunderstands these wavelengths as their own wavelengths, causing adverse effects on biological rhythms and metabolism, such as chronic fatigue, muscle stiffness, hair loss, and infertility. The damage is very serious.
본 발명은 상기한 바와같은 제반 문제점을 해결하기 위하여 유해전자파(전자기파)가 도체내부에 전파될때 급격히 감쇄되는 특성을 이용하여 열선피복의 외주면에 코일식으로 도체인 동선(銅線)을 감아주고 다시 그 외부에 피복을 씌워주므로써 유해전자파를 완전히 감쇄(차단)시키는 것으로 인체에 아무런 영향을 끼치지 않는 열선의 제조방법 및 열선을 제공하는데 그 목적이 있는 것이다.In order to solve the above problems, the present invention uses a characteristic that is rapidly attenuated when harmful electromagnetic waves (electromagnetic waves) are propagated inside the conductor, and the copper wire is wound around the outer circumferential surface of the heating wire coating. The purpose of the present invention is to provide a method of manufacturing a heating wire and a heating wire that does not affect the human body by completely attenuating (blocking) harmful electromagnetic waves by covering the outside thereof.
이하 본 발명의 내용을 첨부된 예시도면에 의하여 상세히 설명하면 다음과 같다.Hereinafter, the contents of the present invention will be described in detail with reference to the accompanying drawings.
절연체(2)가 씌워진 열선(1)의 외주면에 차폐동선(3)을 코일형으로 연속권선하고 다시 그 외주면에는 피복(4)을 입히되 상기 차폐동선(3)의 끝부분은 열선(1)과 접지하여 되는 유해전자파 차단기능을 갖는 열선의 제조방법 및 열선인 것이다.Continuous winding of the shielding copper wire 3 in coil form on the outer circumferential surface of the heating wire 1 covered with the insulator 2, and then covering the outer circumferential surface with a sheath 4, and the end of the shielding copper wire 3 is the heating wire 1. It is a method of manufacturing a heating wire having a harmful electromagnetic wave blocking function and grounding.
본 발명의 사용되는 범위는 전기방석, 전기요, 침대용매트리스등에 모두 적용할 수 있다.The range of use of the present invention can be applied to all electric cushions, electric mattresses, bed mattresses and the like.
본 발명의 작용효과를 설명하면 다음과 같다.Referring to the effects of the present invention.
열선(1)이 발열하기 위해서는 전원으로 부터 60㎐ 주파수의 교류전원을 공급받는데 이때 5 × 106[m] 파장의 유해전자파(전자기파)가 발생하는바 이러한 유해전자파(전자기파)는 열선(1)의 외주면에 감아진 도체인 차폐동선(3)에 전파되면서 급격히 감쇄된다.In order for the heating wire (1) to generate heat, AC power having a frequency of 60 kHz is supplied from the power source. At this time, harmful electromagnetic waves (electromagnetic waves) of 5 × 10 6 [m] wavelength are generated. It is rapidly attenuated as it propagates through the shielded copper wire 3, which is a conductor wound around the outer circumferential surface of the wire.
차폐동선(3)(도체)에 전파된 전자기파의 에너지가 1/2이 되는 표면으로 부터의 거리를 표피깊이이다.The depth from the surface where the energy of electromagnetic waves propagated on the shielded copper wire 3 (conductor) is 1/2.
주파수가 f인 전자기파의 도체에서 표피깊이는 다음과 같이 주어진다.The skin depth in the conductor of electromagnetic waves of frequency f is given by
동(銅)의 경우 전도율이 k= 5.8 × 107이고 比투자율이 μ, =1 이므로 주파수가 60㎐인 전자기파의 표피깊이는In the case of copper, the conductivity of k = 5.8 × 107 and the relative permeability of μ and = 1, so the skin depth of electromagnetic waves with a frequency of 60 Hz is
이다.to be.
따라서 충분한 두께의 동(銅)으로 발열선 주위를 코일형(또는 격자형)으로 감싸주면 전자기파의 상당부분을 감쇄시키게 되는 것이다.Therefore, if the coil (or lattice) is wrapped around the heating wire with a copper of sufficient thickness, a large part of the electromagnetic wave is attenuated.
따라서 본 발명의 열선에서는 유해전자파가 차폐동선을 통과하면서 감쇄되고 열(熱)만이 외부로 전달되는 것으로 열선이 발열할때 발생하는 유해전자파를 완전히 차단하여 장시간 사용을 하더라도 도통, 피로감, 근육경직 등의 부작용이 없으면 노약자나 환자가 찜질용이나 기타 치료용으로 사용할때도 인체에 악영향을 끼치는 종래의 열선의 제조방법 및 열선의 단점을 완전히 해소하여 사용자들이 안심하고 사용할 수 있는 보다 향상된 기능의 열선을 제공하는 효과를 갖는 것이다.Therefore, in the heating wire of the present invention, the harmful electromagnetic waves are attenuated while passing through the shielded copper wire, and only heat is transmitted to the outside, so that even when used for a long time by completely blocking the harmful electromagnetic waves generated when the heating wire is heated, conduction, fatigue, muscle stiffness, etc. If there is no side effect of the elderly or patients to use for the treatment of steaming or other treatment, the conventional method of manufacturing the heating wire that adversely affects the human body completely eliminates the shortcomings of the heating wire to provide a more improved heating wire that users can use with confidence It is to have the effect.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019960061227A KR19980043381A (en) | 1996-12-03 | 1996-12-03 | Manufacturing method of hot wire having harmful electromagnetic wave blocking function and product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019960061227A KR19980043381A (en) | 1996-12-03 | 1996-12-03 | Manufacturing method of hot wire having harmful electromagnetic wave blocking function and product |
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| Publication Number | Publication Date |
|---|---|
| KR19980043381A true KR19980043381A (en) | 1998-09-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019960061227A KR19980043381A (en) | 1996-12-03 | 1996-12-03 | Manufacturing method of hot wire having harmful electromagnetic wave blocking function and product |
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| Country | Link |
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| KR (1) | KR19980043381A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020078347A (en) * | 2001-04-09 | 2002-10-18 | 김용기 | Heat wire used in electr ic bedding, a coil winding machine and method for winding coil |
-
1996
- 1996-12-03 KR KR1019960061227A patent/KR19980043381A/en not_active Application Discontinuation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020078347A (en) * | 2001-04-09 | 2002-10-18 | 김용기 | Heat wire used in electr ic bedding, a coil winding machine and method for winding coil |
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