KR200445224Y1 - The cable for transmission of voice signal - Google Patents

The cable for transmission of voice signal Download PDF

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KR200445224Y1
KR200445224Y1 KR2020080015697U KR20080015697U KR200445224Y1 KR 200445224 Y1 KR200445224 Y1 KR 200445224Y1 KR 2020080015697 U KR2020080015697 U KR 2020080015697U KR 20080015697 U KR20080015697 U KR 20080015697U KR 200445224 Y1 KR200445224 Y1 KR 200445224Y1
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wire
core
spiral
voice signal
cable
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KR2020080015697U
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Korean (ko)
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권정태
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권정태
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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B11/00—Communication cables or conductors
    • H01B11/02—Cables with twisted pairs or quads
    • H01B11/04—Cables with twisted pairs or quads with pairs or quads mutually positioned to reduce cross-talk
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B11/00—Communication cables or conductors
    • H01B11/18—Coaxial cables; Analogous cables having more than one inner conductor within a common outer conductor
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B11/00—Communication cables or conductors
    • H01B11/18—Coaxial cables; Analogous cables having more than one inner conductor within a common outer conductor
    • H01B11/1808—Construction of the conductors
    • H01B11/1821—Co-axial cables with at least one wire-wound conductor
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B11/00—Communication cables or conductors
    • H01B11/18—Coaxial cables; Analogous cables having more than one inner conductor within a common outer conductor
    • H01B11/1834—Construction of the insulation between the conductors
    • H01B11/1843—Construction of the insulation between the conductors of tubular structure

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  • Communication Cables (AREA)

Abstract

본 고안은 음성신호전달용 케이블에 관한 것으로,특히 오디오 전류신호 전송을 위한 선로에 이용되는 마이크선과 같은 음성신호전달시 노이즈 필터링과 인장강도를 개선한 것으로 굵기가 0.07㎜인 스텐 심선 7가닥 총 7심선이 모아져 센터코어피복(10a)으로 피복되어 외경이 1.8㎜인 센터코어(10)와;센터코어 길이방향으로 배치된 굵기가 0.5㎜인 스텐심선 7가닥으로 이루어진 인장강선(20)과;굵기가 0.15㎜인 은도금 동선 17가닥으로 0.7㎜의 심선굵기로 상기 센터코어와 인장강선을 포함해 스파이럴시키는 UL스파이럴배선(30)과;굵기가 0.25㎜인 스텐심선 7가닥 0.8㎜ 심선에 피복되어 1.7㎜의 표층스파이럴배선(40)을 상기 UL스파이럴배선 외륜에 중첩되게 꼬임시킨후 폴리염화비닐재를 피복해 외피복(50) 굵기 6.97㎜의 케이블을 구성한 것으로,구성센터코어(10)와 UL스파이럴배선(30)으로 음성신호전달시 노이즈를 제거하며, 스텐 인장강선(20)은 오디오 전류 신호 전송선로로 이용되며, 표층스파이럴 배선(40)은 공진형 방식으로 노이즈를 필터링하는 선로 역활을 하여 노이즈를 저감시키며, 장력면에 있어서도 매우 우수한 결과를 보인 유용한 고안인 것이다.The present invention relates to a cable for voice signal transmission, in particular, to improve noise filtering and tensile strength during voice signal transmission such as a microphone wire used for a line for transmitting audio current signals. The core wire is collected and covered with the center core coating (10a) and the center core 10 having an outer diameter of 1.8 mm; and the tensile steel wire (20) consisting of seven strands of stainless steel wire having a thickness of 0.5 mm disposed in the longitudinal direction of the center core; 17mm silver-plated copper wire with a 0.7mm core wire spiral spiral wire including the center core and the tensile steel wire 30; and a spiral wire having a thickness of 0.25mm 7 strands 0.8mm core 1.7 Twist the surface spiral spiral 40 mm overlapped with the outer ring of the UL spiral wiring, and then cover the polyvinyl chloride material to form a cable having a thickness of 6.97 mm of the outer sheath 50, and constitute the center core 10 and the UL. Spiral wiring 30 removes noise during voice signal transmission, and the stainless steel wire 20 is used as an audio current signal transmission line, and the surface spiral wire 40 serves as a line for filtering noise in a resonant manner. It is a useful design that reduces noise and shows very good results in terms of tension.

음성신호,전달,케이블,코어,피복 Voice signal, transmission, cable, core, sheath

Description

음성신호전달용 케이블{the cable for transmission of voice signal}Cable for transmission of voice signal

본 고안은 음성신호전달용 케이블에 관한 것으로,특히 오디오 전류신호 전송을 위한 선로에 이용되는 마이크선과 같은 음성신호전달용 케이블에 관한 것으로 노이즈 필터링과 인장강도를 개선시킨 것이다.The present invention relates to a cable for voice signal transmission, and more particularly to a cable for voice signal transmission, such as a microphone wire used in a line for transmitting audio current signals, to improve noise filtering and tensile strength.

[문헌 1] KR 1990-0008155(Y1) 1990.9.3 수냉케이블[Document 1] KR 1990-0008155 (Y1) 1990.9.3 Water-cooled cable

[문헌 2] KR 20-0346082(Y1) 2004.3.26 다중코어 케이블의 피복구조[Document 2] KR 20-0346082 (Y1) 2004.3.26 Sheath structure of multicore cable

종전에 사용되는 오디오 전류신호 전송을 위한 선로에 이용되는 마이크선과 같은 음성신호전달용 케이블코어들은 외피는 부드러운 PVC재질로 내부전선코어는 1심이 0.08㎜와 같은 극세선이 1심당 30∼60가닥으로 2∼3선심수의 연선을 편조시켜움직임이 많은 마이크선과 같은데 사용하였지만, 잦은 움직임으로 인하여 마이크연결부가 단락되는 문제점이 많아 AS의 대부분을 차지하고 있는 실정이다.Cable cores for voice signal transmission, such as microphone wires used for the line for transmitting audio current signals, used in the past, are made of soft PVC material, and inner wire cores have 30 to 60 strands of fine wire such as 0.08 mm per core. The twisted pair of 2 to 3 cores is braided and used for the same kind of moving microphone line. However, due to frequent movements, the microphone connection part is short-circuited and thus occupies most of the AS.

이에 본 고안에서는 각종 오디오선 특히 마이크선과 같이 인장력이 강하면서도 외부노이즈의 유입이 적고 공진형 방식으로 노이즈저감에 유용한 음성신호전달용 케이블을 제공하고자 하는 것이다.Accordingly, the present invention is to provide a voice signal transmission cable useful for reducing noise in a resonant type with a high tensile force, but less inflow of external noise, such as various audio wires, especially microphone wires.

이에 본 고안에서는 굵기가 0.07㎜인 스텐 심선 7가닥 총 7심선이 모아져 센터코어피복(10a)으로 피복되어 외경이 1.8㎜인 센터코어(10)와;Therefore, in the present invention, a total of seven core wires of seven core wires having a thickness of 0.07 mm are collected and covered with a center core coating (10a), the center core having an outer diameter of 1.8 mm;

센터코어 길이방향으로 배치된 굵기가 0.5㎜인 스텐심선 7가닥으로 이루어진 인장강선(20)과;Tensile steel wire 20 made of seven strands of stencil wire having a thickness of 0.5 mm disposed in the longitudinal direction of the center core;

굵기가 0.15㎜인 은도금 동선 17가닥으로 0.7㎜의 심선굵기로 상기 센터코어와 인장강선을 포함해 스파이럴시키는 UL스파이럴배선(30)과;A UL spiral wire 30 spirally including the center core and the tensile steel wire with a core wire thickness of 0.7 mm with 17 strands of silver-plated copper wire having a thickness of 0.15 mm;

굵기가 0.25㎜인 스텐심선 7가닥 0.8㎜ 심선에 피복되어 1.7㎜의 표층스파이럴배선(40)을 상기 UL스파이럴배선 외륜에 중첩되게 꼬임시킨후 폴리염화비닐재를 피복해 외피복(50) 굵기 6.97㎜의 구성됨을 특징으로 하는 음성신호전달용 케이블 코어 구조에 의하여, 장력이 강하며 노이즈 저감효과가 뛰어난 음성신호전달용 케이블을 제공하게 되였다.Stencil wires having a thickness of 0.25 mm are coated on 7 strands of 0.8 mm core wires, and the surface spiral wires 40 having a thickness of 1.7 mm are twisted so as to overlap the outer ring of the UL spiral wires. By the structure of the cable core for voice signal transmission characterized in that the configuration of mm, it was to provide a voice signal transmission cable with a strong tension and excellent noise reduction effect.

본 고안 음성신호전달용 케이블에 따른 제품은 센터코어(10)와 UL스파이럴배선(30)으로 음성신호전달시 노이즈를 제거하며, 스텐 인장강선(20)은 오디오 전류 신호 전송선로로 이용되며, 표층스파이럴 배선(40)은 공진형 방식으로 노이즈를 필터링하는 선로 역활을 하여 노이즈를 저감시키며, 특히 외피복은 무독성재로 폴리 염화비닐재(Poly Vinyl Chloride.Compound)재로 인체에 접촉하거나 입에 물어도 안전하고 장력면에 있어서도 매우 우수한 결과를 보인 유용한 고안인 것이다.The product according to the present invention voice signal cable is the center core 10 and the UL spiral wiring 30 to remove noise during voice signal transmission, the stainless steel wire 20 is used as an audio current signal transmission line, the surface layer Spiral wiring 40 reduces noise by acting as a line for filtering noise in a resonant manner, and in particular, the outer coating is non-toxic material and is safe even if it touches or touches the mouth with polyvinyl chloride material. And it is a useful design that showed very excellent results in terms of tension.

이에 본 고안에서는 상기와 같은 문제점을 감안하여, 이하 본 고안의 일실시 구조를 첨부도면에 의하여 알아보면 다음과 같다. In this invention, in consideration of the problems described above, one embodiment of the present invention by looking at the accompanying drawings as follows.

도 1은 본 고안에 따른 음성신호전달용 케이블 코어의 한 실시예를 나타낸 사시도,도 2는 본 고안에 따른 음성신호전달용 케이블 코어 단면도이다.1 is a perspective view showing an embodiment of a cable core for voice signal transmission according to the present invention, Figure 2 is a cross-sectional view of the cable core for voice signal transmission according to the present invention.

도 1에 일실시 도시된바와 같이, As shown in Figure 1,

굵기가 0.07㎜인 스텐 심선 7가닥 총 7심선이 모아져 센터코어피복(10a)으로 피복되어 외경이 1.8㎜인 센터코어(10)와;A total of seven core wires of seven core wires having a thickness of 0.07 mm and covered with a center core coating 10a, having an outer diameter of 1.8 mm;

센터코어 길이방향으로 배치된 굵기가 0.5㎜인 스텐심선 7가닥으로 이루어진 인장강선(20)과;Tensile steel wire 20 made of seven strands of stencil wire having a thickness of 0.5 mm disposed in the longitudinal direction of the center core;

굵기가 0.15㎜인 은도금 동선 17가닥으로 0.7㎜의 심선굵기로 상기 센터코어와 인장강선을 포함해 스파이럴시키는 UL스파이럴배선(30)과;A UL spiral wire 30 spirally including the center core and the tensile steel wire with a core wire thickness of 0.7 mm with 17 strands of silver-plated copper wire having a thickness of 0.15 mm;

굵기가 0.25㎜인 스텐심선 7가닥 0.8㎜ 심선에 피복되어 1.7㎜의 표층스파이럴배선(40)을 상기 UL스파이럴배선 외륜에 중첩되게 꼬임시킨후 폴리염화 비닐재로 외피복(50)을 피복해 굵기 6.97㎜의 구성된다.Stencil wires having a thickness of 0.25 mm are coated on seven 0.8 mm core wires, and the surface spiral wire 40 having a thickness of 1.7 mm is twisted so as to overlap the outer ring of the UL spiral wire, and then the outer coating 50 is coated with polyvinyl chloride. It is comprised of 6.97 mm.

상기와 같이 피복된 음성신호 전달용 케이블 코어의 단면도로 도 2에 도시한 것이다.2 is a cross-sectional view of the cable core for transmitting a voice signal coated as described above.

이와 같이 이루어진 본 고안에 따른 일실시 작용으로는 상기 센터코어(10)와 UL스파이럴배선(30)은 음성신호시 노이즈를 제거하며, 스텐 인장강선(20)은 오디오 전류 신호 전송선로로 이용되며, 표층스파이럴 배선(40)은 공진형 방식으로 노이즈를 필터링하여 선로 역활을 한다.In one embodiment according to the present invention made as described above, the center core 10 and the UL spiral wiring 30 removes noise during voice signals, and the stainless steel wire 20 is used as an audio current signal transmission line. The surface spiral wire 40 serves as a line by filtering out noise in a resonant manner.

한편, 본 고안에 따른 외피복은 무독성재로 폴리염화비닐재(Poly Vinyl Chloride.Compound)재로 인체에 접촉하거나 입에 물어도 안전하도록 하였다.On the other hand, the outer garment according to the present invention is a non-toxic material made of polyvinyl chloride (Poly Vinyl Chloride.Compound) material to be safe to touch the human body or bite.

이와 같이 구성된 본 고안에 따른 제품의 인장하중 시험은 별첨과 같이 1,040N으로 검측되였다.Tensile load test of the product according to the present invention configured as described above was detected as 1,040N.

한편, 시중에 판매중인 국내 우수사의 음성신호 전달용 케이블(IL)와 일본 의 우수한 음성신호 전달용 케이블(GA)시료를 입수해 검측한 결과, 앞서 IL 제품은 588N, 후자의 GA 제품은 785N으로 검측되였다.Meanwhile, as a result of obtaining and detecting a voice signal transmission cable (IL) from a domestic superior company and an excellent voice signal transmission cable (GA) sample from Japan, the IL product was 588N and the latter GA product was 785N. Detected.

이상과 같이 본 고안에 따른 음성신호 전달용 케이블은 인장하중강도에 있어도 가장 장력이 우수함을 나타냈다.As described above, the cable for voice signal transmission according to the present invention showed the best tension even in tensile load strength.

본 고안에 따른 케이블로 제작된 마이크와 일반 시중에 구입된 케이블로 제작된 마이크로 음성테스트와 성인남녀 패널 각 20명에게 테스트결과 유연성이 매우 우 좋고 노이즈가 거의 없다는 실시결과를 얻은바 있는 유용한 고안인 것이다.Micro-voice test made with a cable according to the present invention and a micro commercial test made with a commercially available cable and 20 adult male and female panels showed that the test results were very flexible and almost no noise. will be.

도 1은 본 고안에 따른 음성신호전달용 케이블 코어의 한 실시예를 나타낸 사시도1 is a perspective view showing an embodiment of a cable core for voice signal transmission according to the present invention

도 2는 본 고안에 따른 음선신호전달용 케이블 코어 단면도2 is a cross-sectional view of the cable core for sound signal transmission according to the present invention

※도면의 주요 부분에 대한 부호의 설명※ Explanation of code for main part of drawing

10: 센터코어 10a:센터코어피복10: center core 10a: center core covering

20:인장강선 30:UL스파이럴배선20: tensile steel wire 30: UL spiral wiring

40:표층스파이럴배선 50:외피복40: surface spiral wiring 50: outer coating

Claims (1)

굵기가 0.07㎜인 스텐 심선 7가닥 총 7심선이 모아져 센터코어피복(10a)으로 피복되어 외경이 1.8㎜인 센터코어(10)와;A total of seven core wires of seven core wires having a thickness of 0.07 mm and covered with a center core coating 10a, having an outer diameter of 1.8 mm; 센터코어 길이방향으로 배치한 굵기가 0.5㎜인 스텐심선 7가닥으로 이루어진 인장강선(20)과;Tensile steel wire 20 made of seven strands of stencil wire having a thickness of 0.5 mm disposed in the longitudinal direction of the center core; 굵기가 0.15㎜인 은도금 동선 17가닥 0.7㎜의 심선굵기로 상기 센터코어와 인장강선을 포함해 스파이럴시키는 UL스파이럴배선(30)과;A UL spiral wire 30 spirally including the center core and the tensile steel wire with a core wire thickness of 0.75 mm of silver-plated copper wire having a thickness of 0.15 mm; 굵기가 0.25㎜인 스텐심선 7가닥 0.8㎜ 심선에 피복되어 1.7㎜의 표층스파이럴배선(40)을 상기 UL스파이럴배선 외륜에 중첩되게 꼬임시킨후 폴리염화비닐재로 외피복(50)을 피복해 굵기 6.97㎜로 구성함을 특징으로 하는 음성신호전달용 케이블.Stencil wires having a thickness of 0.25 mm are coated on 7 strands of 0.8 mm core wires, and the surface spiral wires 40 of 1.7 mm are twisted so as to overlap the outer ring of the UL spiral wires, and the outer coating 50 is coated with polyvinyl chloride. Cable for voice signal transmission, characterized by consisting of 6.97㎜.
KR2020080015697U 2008-11-26 2008-11-26 The cable for transmission of voice signal KR200445224Y1 (en)

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR900008155Y1 (en) * 1985-04-01 1990-09-03 쇼오와 덴센덴란 가부시기가이샤 Water-cooled cable
KR20010013227A (en) * 1998-04-06 2001-02-26 오카야마 노리오 Coaxial cable, multicore cable, and electronics using them
KR20070020396A (en) * 2004-06-30 2007-02-21 히다치 덴센 가부시끼가이샤 Differential Signal Transmission Cable
KR20080014901A (en) * 2005-06-02 2008-02-14 베.엘. 고레 운트 어쏘시에이트 게엠바하 Flat cable tubing

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR900008155Y1 (en) * 1985-04-01 1990-09-03 쇼오와 덴센덴란 가부시기가이샤 Water-cooled cable
KR20010013227A (en) * 1998-04-06 2001-02-26 오카야마 노리오 Coaxial cable, multicore cable, and electronics using them
KR20070020396A (en) * 2004-06-30 2007-02-21 히다치 덴센 가부시끼가이샤 Differential Signal Transmission Cable
KR20080014901A (en) * 2005-06-02 2008-02-14 베.엘. 고레 운트 어쏘시에이트 게엠바하 Flat cable tubing

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