KR20050017414A - Connector for satellite radio - Google Patents

Connector for satellite radio

Info

Publication number
KR20050017414A
KR20050017414A KR1020030053313A KR20030053313A KR20050017414A KR 20050017414 A KR20050017414 A KR 20050017414A KR 1020030053313 A KR1020030053313 A KR 1020030053313A KR 20030053313 A KR20030053313 A KR 20030053313A KR 20050017414 A KR20050017414 A KR 20050017414A
Authority
KR
South Korea
Prior art keywords
plug
socket
connector
connection terminal
coaxial
Prior art date
Application number
KR1020030053313A
Other languages
Korean (ko)
Inventor
권오진
Original Assignee
주식회사 웰 포인트
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 주식회사 웰 포인트 filed Critical 주식회사 웰 포인트
Priority to KR1020030053313A priority Critical patent/KR20050017414A/en
Publication of KR20050017414A publication Critical patent/KR20050017414A/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/627—Snap or like fastening
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
    • H01R24/38—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure having concentrically or coaxially arranged contacts
    • H01R24/40—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure having concentrically or coaxially arranged contacts specially adapted for high frequency
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R9/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips or terminal blocks; Terminals or binding posts mounted upon a base or in a case; Bases therefor
    • H01R9/03—Connectors arranged to contact a plurality of the conductors of a multiconductor cable, e.g. tapping connections
    • H01R9/05—Connectors arranged to contact a plurality of the conductors of a multiconductor cable, e.g. tapping connections for coaxial cables
    • H01R9/0527—Connection to outer conductor by action of a resilient member, e.g. spring
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R2103/00—Two poles
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R2201/00—Connectors or connections adapted for particular applications
    • H01R2201/18—Connectors or connections adapted for particular applications for television

Landscapes

  • Coupling Device And Connection With Printed Circuit (AREA)

Abstract

PURPOSE: A connector for a satellite radio is provided to considerably reduce a failure generation rate according to the handling carelessness of a user by easily attaching and detaching a satellite antenna and a receiving device. CONSTITUTION: A connector(A) has a socket(a) and a plug(b). A socket connection terminal is installed in an insertion part(11) of a socket mold(1) of the socket. A cable fixing part(13) is formed with the insertion part by one body to be capable of fixing a coaxial cable(c) at one or more sides of the insertion part. A plug connection terminal(22) is installed in an insertion part(21) of a plug mold(2) of the plug. A plug fixing part(23) is formed with the insertion part by one body to be capable of fixing a coaxial plug(d) in a position corresponding to the cable fixing part.

Description

위성라디오용 컨넥터{Connector for satellite radio} Connector for satellite radio

본 발명은 위성방송에서의 위성라디오용 컨넥터에 관한 것으로, 더욱 상세하게는 동축케이블을 동축플러그에 연결하기 위한 컨넥터에 관한 것으로써, 제품의 호환성을 향상시킴과 더불어 위성안테나와 수신장치간의 착탈이 용이하도록 하며, 사용자의 취급부주의에 따른 고장발생률을 현저히 줄이고, 제품교환에 따른 호환성을 높이도록 하기 위한 것이다.The present invention relates to a connector for satellite radio in satellite broadcasting. More particularly, the present invention relates to a connector for connecting a coaxial cable to a coaxial plug, which improves the compatibility of a product and is detachable between a satellite antenna and a receiver. It is intended to facilitate, significantly reduce the failure rate due to careless handling of the user, and to increase the compatibility of the product replacement.

일반적으로, 위성방송을 위해서는 위성으로부터 전송되는 전파를 수신하기 위한 위성안테나와, 상기 위성안테나로 수신된 전파를 검출하여 원하는 영상 또는 음성신호로 변환하는 수신장치 등이 필요하며, 상기와 같은 위성안테나와 수신장치간의 신호전송은 원하는 대역폭을 결정하는 알에프(RF : Radio Frequency)수신단과, 실질적인 영상 또는 음성신호를 수신하는 신호단자로 구분되며, 상기 알에프신호는 주로 동축케이블을 통해서 수신되고 영상 또는 음성신호는 컨넥터를 통해 수신된다.In general, for satellite broadcasting, a satellite antenna for receiving a radio wave transmitted from a satellite and a receiver for detecting the radio wave received by the satellite antenna and converting the radio wave into a desired video or audio signal are required. The signal transmission between the receiver and the receiving device is divided into an RF (Radio Frequency) receiver for determining a desired bandwidth and a signal terminal for receiving an actual video or audio signal. The RF signal is mainly received through a coaxial cable, The signal is received via the connector.

그러나 종래의 위성방송용 기기는 위성안테나와 수신장치의 구조가 복잡하고 착탈시 작업이 번거로우며 호환성이 떨어지게 되게 된다.However, in the conventional satellite broadcasting device, the structure of the satellite antenna and the receiving device is complicated, and the work is cumbersome and incompatible when detached.

특히, 위성방송 기기인 위성라디오의 경우, 위성안테나와 수신장치간의 착탈이 자주 발생하기 때문에, 착탈시마다 동축케이블과 동축플러그를 각각 연결하거나 분리해야 하는 번거로움이 많고, 사용자의 취급부주의로 고장발생률이 높아지게 된다.In particular, in the case of satellite radio, which is a satellite broadcasting device, detachment occurs frequently between the satellite antenna and the receiving device. Therefore, it is difficult to connect or disconnect the coaxial cable and the coaxial plug for each detachment. Will be higher.

또한, 사용자가 제품을 교환하고자 할 경우, 상기와 같이 호환성이 떨어지는 이유로 인해, 원하는 제품을 구입하기가 쉽지 않는 문제점이 있었다.In addition, when the user wants to replace the product, there is a problem that it is not easy to purchase the desired product because of the incompatibility as described above.

따라서, 본 발명의 목적은 상기와 같은 종래의 문제점들을 해결하기 위한 것으로, 동축케이블을 동축플러그에 연결하기 위한 컨넥터에 있어서, 상기 컨네턱를 소켓과 플러그로 구성함으로써, 제품의 호환성을 향상시킴과 더불어 위성안테나와 수신장치간의 착탈이 용이하도록 하기위한 위성방송에서의 위성라디오용 컨넥터를 제공함에 있다.Accordingly, an object of the present invention is to solve the conventional problems as described above, in the connector for connecting a coaxial cable to the coaxial plug, by configuring the connector with a socket and a plug, to improve the compatibility of the product The present invention provides a connector for satellite radio in satellite broadcasting to facilitate detachment between a satellite antenna and a receiver.

상기 목적을 달성하기 위한 본 발명에 따른 위성방송에서의 위성라디오용 컨넥터는, 동축케이블(c)을 동축플러그(d)에 연결하기 위한 컨넥터(A)에 있어서, 상기컨넥터(A)는 소켓(a)과 플러그(b)로 구성 되어지되, 상기 소켓(a)은 소켓몰드(1)의 삽입부(11)에 소켓연결단자(12)가 설치되고, 상기 삽입부(11)의 어느 한곳 이상의 측면에는 동축케이블(c)이 고정될 수 있도록 케이블고정부(13)가 상기 삽입부(11)와 일체로 형성되며,In the satellite broadcasting connector according to the present invention for achieving the above object, In the connector (A) for connecting the coaxial cable (c) to the coaxial plug (d), the connector (A) is a socket ( It consists of a) and the plug (b), the socket (a) is a socket connecting terminal 12 is installed in the insertion portion 11 of the socket mold (1), any one or more of the insertion portion (11) The cable fixing part 13 is formed integrally with the inserting part 11 so that the coaxial cable (c) can be fixed to the side,

상기 플러그(b)는 플러그몰드(2)의 끼움부(21)에 플러그연결단자(22)가 설치되고, 상기 케이블고정부(13)와 대응되는 위치에 동축플러그(d)가 고정될 수 있도록 플러그고정부(23)가 상기 끼움부(21)와 일체로 형성되어 이루어진 것을 특징으로 한다.The plug (b) is provided with a plug connection terminal 22 in the fitting portion 21 of the plug mold 2, so that the coaxial plug (d) can be fixed to a position corresponding to the cable fixing portion (13) Plug fixing portion 23 is characterized in that formed integrally with the fitting portion (21).

이하에서 상기한 본 발명의 바람직한 실시 예를 첨부된 도면을 참고하여 상세히 설명함에 있어, 관련된 공지 기능 또는 구성에 대한 구체적인 설명이 본 발명의 요지를 불필요하게 흐릴 수 있다고 판단되는 경우 그 상세한 설명은 생략하도록 한다.In the following description of the preferred embodiments of the present invention in detail with reference to the accompanying drawings, when it is determined that the detailed description of the related known functions or configurations may unnecessarily obscure the subject matter of the present invention, the detailed description thereof will be omitted. Do it.

도 1은 본 발명에 의한 위성라디오용 컨넥터의 사시도이고, 도 2a는 본 발명에 의한 위성라디오용 컨넥터의 소켓에 대한 부분절개측면도이며, 도 2b는 본 발명에 의한 위성라디오용 컨넥터의 플러그에 대한 부분절개측면도이다.1 is a perspective view of a connector for a satellite radio according to the present invention, Figure 2a is a partial cutaway side view of the socket of the connector for a satellite radio according to the present invention, Figure 2b is a plug of the connector for a satellite radio according to the present invention Partial incision side view.

수신장치에 설치되는 소켓(a)의 소켓몰드(1) 삽입부(11)에 소켓연결단자(12)를 설치하되, 상기 소켓연결단자(12)의 탄성부(121)가 상기 삽입부(11)의 내측면에 형성된 고정공(111)에 끼워져 고정되며, 상기 소켓연결단자(12)의 종단은 상기 삽입부(11)의 후방에 형성된 관통공(112)을 관통하여 하측으로 구부러져 설치된다.The socket connection terminal 12 is installed in the socket mold 1 insertion part 11 of the socket (a) to be installed in the receiver, and the elastic part 121 of the socket connection terminal 12 is the insertion part 11. It is inserted into and fixed to the fixing hole 111 formed on the inner side of the), the end of the socket connection terminal 12 is installed bent downward through the through hole 112 formed in the rear of the insertion portion (11).

상기 하측으로 구부러진 소켓연결단자(12)의 종단은 수신장치의 피씨비(PCB : Printed Circuit Board)(도시하지 않음)에 전기적으로 연결되어, 영상 또는 음성신호를 제공한다.An end of the socket connection terminal 12 bent downward is electrically connected to a printed circuit board (PCB) (not shown) of a receiving device to provide a video or audio signal.

그리고 상기 삽입부(11)의 좌우측에는 동축케이블(c)이 고정될 수 있도록 케이블고정부(13)가 상기 삽입부(11)와 일체로 형성되며, 상기 동축케이블(c)의 종단은 수신장치의 피씨비에 전기적으로 연결되어 원하는 대역폭을 결정하는 알에프수신단(도시하지 않음)과 연결된다.The cable fixing part 13 is integrally formed with the insertion part 11 so that the coaxial cable c is fixed to the left and right sides of the insertion part 11, and the end of the coaxial cable c is a receiver. It is electrically connected to the PCB, which is connected to the RF receiver (not shown) to determine the desired bandwidth.

이때, 상기 동축케이블(c)과 케이블고정부(13)는 위치와 개수 등과 더불어, 상기 피씨비의 구성과 알에프수신단의 구성 등은 당업자의 요구에 따라 다양하게 변형이 가능하다.At this time, the coaxial cable (c) and the cable fixing portion 13, the position and the number, etc., the configuration of the PCB and the configuration of the RF receiver can be variously modified according to the needs of those skilled in the art.

그리고 위성으로부터 위성방송신호를 수신받아 상기 수신장치로 제공하는 위성안테나 모듈(Module)에 설치되는 플러그(b)의 플러그몰드(2) 끼움부(21)에는, 상기 소켓연결단자(12)의 탄성부(121)와 접촉되는 플러그연결단자(22)를 설치하되, 상기 끼움부(21)의 전면에는 상기 플러그연결단자(22)의 지지부(221)가 끼워지는 끼움공(211)을 형성하고, 상부 후방에는 상기 소켓연결단자(12)의 탄성부(121)와 접촉되는 플러그연결단자(22)의 접촉부(222)가 고정되는 지지돌기(212)를 일체로 형성하며, 상기 플러그연결단자(22)의 종단은 위성안테나와 전기적으로 연결되는 피씨비(도시하지 않음)와 연결되는 기판(4)에 전기적으로 연결된다.In addition, the socket connection terminal 12 has elasticity in the plug mold 2 fitting portion 21 of the plug b installed in the satellite antenna module which receives the satellite broadcasting signal from the satellite and provides the receiving device to the satellite antenna module. Install a plug connection terminal 22 in contact with the portion 121, the front of the fitting portion 21 to form a fitting hole (211) for fitting the support portion 221 of the plug connection terminal 22, An upper rear portion integrally forms a support protrusion 212 to which the contact portion 222 of the plug connection terminal 22 in contact with the elastic portion 121 of the socket connection terminal 12 is fixed, and the plug connection terminal 22. ) Is electrically connected to a substrate 4 which is connected to a PCB (not shown) which is electrically connected to the satellite antenna.

그리고, 상기 동축케이블(c)이 고정되어지는 케이블고정부(13)와 대응되는 위치에 동축플러그(d)가 고정된 플러그고정부(23)를 상기 끼움부(21)와 일체로 형성한다.In addition, a plug fixing portion 23 having a coaxial plug d fixed at a position corresponding to the cable fixing portion 13 to which the coaxial cable c is fixed is integrally formed with the fitting portion 21.

또한, 상기 동축케이블(c)과 동축플러그(d)의 전후면 중 어느 한곳 또는 전후면 모두에는, 상기 동축케이블(c)과 동축플러그(d)가 각각 케이블고정부(13)와 플러그고정부(23)로부터 이탈되지 않도록 지지편(3)을 끼워 설치하며, 상기 지지편(3)은 이링(E-ring)으로 하는 것이 바람직하나 이에 한정하는 것은 아니다.Further, the coaxial cable (c) and the coaxial plug (d) are either the cable fixing part (13) or the plug fixing part in any one or both front and rear surfaces of the coaxial cable (c) and the coaxial plug (d). The support piece 3 is fitted so as not to be separated from the 23, and the support piece 3 is preferably an E-ring, but is not limited thereto.

상기 본 발명은 당업자의 요구에 따라 기본 개념을 벗어나지 않는 범위 내에서 다양한 변형이 가능하다.The present invention may be modified in various ways without departing from the basic concept according to the needs of those skilled in the art.

상술한 바와 같이 본 발명인 위성방송에서의 위성라디오용 컨넥터에 따르면, 동축케이블이 고정되는 소켓과 동축플러그가 고정되는 동축플러그로 구성하도록 하여, 위성안테나와 수신장치 간의 착탈이 매우 용이하고, 사용자의 취급부주의에 따른 고장발생률을 현저히 줄일 수 있으며, 제품교환에 따른 호환성을 높일 수 있는 효과가 있다.As described above, according to the connector for satellite radio in the present invention, the coaxial cable is fixed to the socket and the coaxial plug to which the coaxial plug is fixed, so that the detachment between the satellite antenna and the receiving device is very easy, and It can significantly reduce the incidence of failure due to careless handling and increase the compatibility with product replacement.

도 1은 본 발명에 의한 위성라디오용 컨넥터의 사시도.1 is a perspective view of a connector for satellite radio according to the present invention.

도 2a는 본 발명에 의한 위성라디오용 컨넥터의 소켓에 대한 부분절개측면도.Figure 2a is a partial cutaway side view of the socket of the connector for a satellite radio according to the present invention.

도 2b는 본 발명에 의한 위성라디오용 컨넥터의 플러그에 대한 부분절개측면도.Figure 2b is a partial cutaway side view of the plug of the connector for satellite radio according to the present invention.

* 도면의 주요부분에 대한 부호의 설명 *Explanation of symbols on the main parts of the drawings

A : 컨넥터 a : 소켓       A: Connector a: Socket

b : 플러그 c : 동축케이블       b: plug c: coaxial cable

d : 동축플러그 1 : 소켓몰드        d: coaxial plug 1: socket mold

2 : 플러그몰드 3 : 지지편       2: plug mold 3: support piece

4 : 기판 11: 삽입부       4: Substrate 11: Insertion

12 : 소켓연결단자 13 : 케이블고정부       12 socket connection terminal 13 cable fixing

21 : 끼움부 22 : 플러그연결단자       21: fitting part 22: plug connection terminal

23 : 플러그고정부 111 : 고정공       23: plug fixing part 111: fixing hole

112 : 관통공 121 : 탄성부       112: through hole 121: elastic portion

211 : 끼움공 212 : 지지돌기       211: fitting hole 212: support protrusion

221 : 지지부 222 : 접촉부       221: support portion 222: contact portion

Claims (3)

동축케이블(c)을 동축플러그(d)에 연결하기 위한 컨넥터(A)에 있어서, 상기 컨넥터(A)는 소켓(a)과 플러그(b)로 구성 되어지되, In the connector (A) for connecting the coaxial cable (c) to the coaxial plug (d), the connector (A) is composed of a socket (a) and a plug (b), 상기 소켓(a)은 소켓몰드(1)의 삽입부(11)에 소켓연결단자(12)가 설치되고, 상기 삽입부(11)의 어느 한곳 이상의 측면에는 동축케이블(c)이 고정될 수 있도록 케이블고정부(13)가 상기 삽입부(11)와 일체로 형성되며,The socket (a) is a socket connecting terminal 12 is installed in the insertion portion 11 of the socket mold (1), so that the coaxial cable (c) is fixed to any one or more sides of the insertion portion (11) Cable fixing portion 13 is formed integrally with the insertion portion 11, 상기 플러그(b)는 플러그몰드(2)의 끼움부(21)에 플러그연결단자(22)가 설치되고, 상기 케이블고정부(13)와 대응되는 위치에 동축플러그(d)가 고정될 수 있도록 플러그고정부(23)가 상기 끼움부(21)와 일체로 형성되어 이루어진 것을 특징으로 하는 위성라디오용 컨넥터.The plug (b) is provided with a plug connection terminal 22 in the fitting portion 21 of the plug mold 2, so that the coaxial plug (d) can be fixed to a position corresponding to the cable fixing portion (13) A connector for satellite radio, characterized in that the plug fixing portion 23 is formed integrally with the fitting portion (21). 제 1항에 있어서,The method of claim 1, 상기 소켓(a)의 삽입부(11) 내측면에는 상기 소켓연결단자(12)의 탄성부(121)가 돌출되어 끼워지는 고정공(111)이 형성되고, 후방에는 상기 소켓연결단자(12)의 종단이 관통되는 관통공(112)이 형성되며, An inner surface of the insertion part 11 of the socket (a) is formed with a fixing hole 111 protruding into the elastic portion 121 of the socket connection terminal 12, the rear of the socket connection terminal 12 Through hole 112 through which the end of the through is formed, 상기 플러그(b)의 끼움부(21) 전면에는 상기 플러그연결단자(22)의 지지부(221)가 끼워지는 끼움공(211)이 형성되고, 상부 후방에는 상기 소켓연결단자(12)의 탄성부(121)와 접촉되는 플러그연결단자(22)의 접촉부(222)가 고정되는 지지돌기(212)가 일체로 형성된 것을 특징으로 하는 위성라디오용 컨넥터.A fitting hole 211 into which the support part 221 of the plug connection terminal 22 is inserted is formed at the front of the fitting part 21 of the plug b, and an elastic part of the socket connection terminal 12 is formed at the upper rear. The connector for satellite radio, characterized in that the support protrusion 212 is fixed to the contact portion 222 of the plug connection terminal 22 in contact with the 121 is formed integrally. 제1항 또는 2항에 있어서,The method according to claim 1 or 2, 상기 동축케이블(c)과 동축플러그(d)의 전후면 중 어느 한곳 이상에는, 상기 동축케이블(c)과 동축플러그(d)가 각각 케이블고정부(13)와 플러그고정부(23)로부터 이탈되지 않도록 지지편(3)이 끼워진 것을 특징으로 하는 위성라디오용 컨넥터.On at least one of the front and rear surfaces of the coaxial cable (c) and the coaxial plug (d), the coaxial cable (c) and the coaxial plug (d) are separated from the cable fixing part (13) and the plug fixing part (23), respectively. Connector for satellite radio, characterized in that the support piece (3) is inserted so as not to.
KR1020030053313A 2003-08-01 2003-08-01 Connector for satellite radio KR20050017414A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020030053313A KR20050017414A (en) 2003-08-01 2003-08-01 Connector for satellite radio

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020030053313A KR20050017414A (en) 2003-08-01 2003-08-01 Connector for satellite radio

Related Child Applications (1)

Application Number Title Priority Date Filing Date
KR20-2003-0024851U Division KR200332377Y1 (en) 2003-08-01 2003-08-01 Connector for satellite radio

Publications (1)

Publication Number Publication Date
KR20050017414A true KR20050017414A (en) 2005-02-22

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020030053313A KR20050017414A (en) 2003-08-01 2003-08-01 Connector for satellite radio

Country Status (1)

Country Link
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100871125B1 (en) * 2007-04-18 2008-12-03 주식회사 웰 포인트 Data signal transmission connector for satellite multimedia equipment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100871125B1 (en) * 2007-04-18 2008-12-03 주식회사 웰 포인트 Data signal transmission connector for satellite multimedia equipment

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