KR100785532B1 - Coaxial connector for a dmb antenna of a mobilecommunication device - Google Patents

Coaxial connector for a dmb antenna of a mobilecommunication device Download PDF

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Publication number
KR100785532B1
KR100785532B1 KR1020070055869A KR20070055869A KR100785532B1 KR 100785532 B1 KR100785532 B1 KR 100785532B1 KR 1020070055869 A KR1020070055869 A KR 1020070055869A KR 20070055869 A KR20070055869 A KR 20070055869A KR 100785532 B1 KR100785532 B1 KR 100785532B1
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South Korea
Prior art keywords
connector
antenna
coaxial connector
coupled
coaxial
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KR1020070055869A
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Korean (ko)
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김성환
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주식회사 럭스콘테크놀로지
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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/1242—Rigid masts specially adapted for supporting an aerial
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
    • H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
    • H01Q1/242—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use
    • 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

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)

Abstract

A connector for DMB(Digital Multimedia Broadcasting) antenna of a mobile communication device is provided to prevent previously an error of a received electric wave due to separation of a contact point by increasing coupling force between a connector pin and a jack. An antenna connector(10) having a cylindrical structure includes an antenna connecting part(11) formed at one side, an anti-rotary protrusion(14) protruded from an end of a circumference thereof, and a connector pin protruded from a center. A coaxial connector(20) includes a groove coupled with the protrusion of the antenna connector, a jack(24) coupled with the connector pin, and a connective cable formed at an output line(25) of the jack. The antenna connector includes a cylindrical guiding part, which sides into the inside of the circumference of the coaxial connector. The cylindrical guiding part is formed with a plurality of sections. A convex protrusion is formed at an end of the cylindrical guiding part. The convex protrusion of the cylindrical guiding part is inserted into a hanging groove which is formed at the coaxial connector.

Description

이동통신단말기의 디엠비 수신안테나용 커넥터{COAXIAL CONNECTOR FOR A DMB ANTENNA OF A MOBILECOMMUNICATION DEVICE}Connector for DM receiver antenna of mobile communication terminal {COAXIAL CONNECTOR FOR A DMB ANTENNA OF A MOBILECOMMUNICATION DEVICE}

도 1은 일반적인 DMB 수신안테나용 커넥터가 이동통신 단말기에 결합된 상태의 도면.1 is a view illustrating a general DMB receiving antenna connector coupled to a mobile communication terminal.

도 2는 본 발명의 DMB 수신안테나용 커넥터의 분리 사시도.Figure 2 is an exploded perspective view of the connector for a DMB receiving antenna of the present invention.

도 3은 본 발명의 DBM 수신안테나용 커넥터의 결합사시도.Figure 3 is a perspective view of the connector of the DBM receiving antenna of the present invention.

도 4는 본 발명의 DMB 수신안테나용 커넥터의 분리 단면도.4 is an exploded cross-sectional view of a connector for a DMB receiving antenna of the present invention.

도 5는 본 발명의 DMB 수신안테나용 커넥터의 결합 단면도.Figure 5 is a cross-sectional view of the connector for the DMB receiving antenna of the present invention.

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

10: 안테나 커넥터10: antenna connector

11: 안테나 연결부11: antenna connection

12: 원통형 가이드부12: cylindrical guide part

12a: 걸림용 돌기12a: locking projection

13: 안테나 주연부13: antenna peripheral

14: 회전방지용 돌기14: anti-rotation protrusion

15: 커넥터 핀15: connector pins

20: 동축 커넥터20: coaxial connector

21: 결합홈21: coupling groove

22: 동축 커넥터 주연부22: periphery of coaxial connector

23: 걸림요홈23: groove

24: 잭24: Jack

25: 출력라인25: output line

본 발명은 이동통신 단말기의 디엠비 수신안테나용 커넥터에 관한 것으로, 특히 안테나 커넥터와 동축 커넥터의 결합력을 증가시키고 안테나 커넥터의 회전이 방지되어 안테나를 통한 전파수신을 양호하게 하는 것을 특징으로 하는 이동통신 단말기의 디엠비 수신안테나용 커넥터에 관한 것이다.The present invention relates to a connector for a DMB receiving antenna of a mobile communication terminal, and in particular, to increase the coupling force between the antenna connector and the coaxial connector and to prevent the rotation of the antenna connector, thereby improving radio wave reception through the antenna. The present invention relates to a connector for a DM receiver antenna.

일반적으로, 휴대용 이동통신 단말기(100)는 도 1에 도시된 바와 같이, 디지털 멀티미디어방송(Digital Mutimedia Broadcasting, 이하 "DMB"라 한다) 수신용 안테나(200)를 연결할 수 있도록 동축 커넥터(102)를 구비한다. 이 DMB수신안테나(200)는 선단에 안테나 커넥터(201)가 구비되어 이동통신단말기(100)의 동축 커넥터(102)에 연결된다.In general, the portable mobile communication terminal 100 uses a coaxial connector 102 to connect an antenna 200 for receiving digital multimedia broadcasting (DMB) as shown in FIG. 1. Equipped. The DMB receiving antenna 200 is provided with an antenna connector 201 at the front end thereof and is connected to the coaxial connector 102 of the mobile communication terminal 100.

즉, 최근의 휴대용 이동통신 단말기는 음악 감상, 사진이나 영화 내지는 동영상 등 영상물의 감상, 화상 통화 등 멀티미디어 기능이 강조되는 추세이며, 지상 파 및 위성 디엠비의 수신이 이루어지는 단말기는 지상파 및 위성 디엠비의 수신을 위한 안테나를 구비하게 되는 것이며, 여기서, 지상파 및 위성 디엠비의 수신을 위한 안테나가 양호한 수신 성능을 발휘하기 위해서는 단말기의 크기와 대비하여 비교적 큰 크기를 갖기 때문에 지상파 및 위성 디엠비의 수신을 위한 안테나는 단말기에 착탈되거나 고정되는 외장형 구조로 설치되는 것이다.In other words, the recent trend of portable mobile communication terminals is to listen to music, pictures, movies or videos such as video, multimedia calls such as video calls, the terminal receiving the terrestrial and satellite DMB is receiving terrestrial and satellite DMB The antenna for receiving terrestrial and satellite DMBs has a relatively large size compared to the size of the terminal in order to achieve good reception performance. It is installed in an external structure that is detachable or fixed to the terminal.

한편, 상기 안테나 커넥터와 동축 커넥터의 결합구조는 단순히 나사결합에 의한 소켓 결합방식을 채택하고 있기 때문에 안테나를 회전시키면서 나사결합이 풀려사 안테나 커넥터와 동축 커넥터의 결합이 불량하게 되는 일이 자주 발생하는 문제가 있었다.On the other hand, since the coupling structure of the antenna connector and the coaxial connector adopts a socket coupling method simply by screwing, the screw coupling is loosened while rotating the antenna, so that the coupling between the antenna connector and the coaxial connector often becomes poor. There was a problem.

더욱이 사용자는 안테나 커넥터와 동축 커넥터가 확실하게 결합되었는지를 인지하지 못하여 접속이 불량한 상태로 지상파 또는 위성파를 수신하게 되므로 제대로된 영상이 출력되지 못하는 일이 많았던 것이다.In addition, since the user does not know whether the antenna connector and the coaxial connector are securely coupled, the user may receive terrestrial or satellite waves in a poor connection state, and thus a proper image may not be output.

본 발명은 상기와 같은 문제를 해결코자 하는 것으로, 안테나 커넥터와 동축 커넥터의 결합력을 높이고 안테나 커넥터가 회전하는 것을 방지하는 구조를 제공하는데 그 목적이 있다.The present invention is to solve the above problems, an object of the present invention is to provide a structure to increase the coupling force between the antenna connector and the coaxial connector and to prevent the antenna connector from rotating.

아울러, 안테나 커넥터와 동축 커넥터를 쉽게 탈부착할 수 있도록 하여 결합과정에서 작업성을 높이도록 하는데 또다른 목적이 있다.In addition, there is another purpose to increase the workability in the coupling process so that the antenna connector and the coaxial connector can be easily removable.

상기 목적을 달성하기 위한 수단으로,As a means for achieving the above object,

본 발명은 일측에 안테나 연결부를 갖고, 타측에는 주연부 끝단부로부터 돌출되는 회전방지용 돌기를 적어도 1개 형성하며, 중심부로부터 커넥터 핀이 돌출 형성된 원통구조의 안테나 커넥터와; 상기 안테나 커넥터의 돌기가 결합되는 홈을 주연부에 적어도 1개 형성하고, 커넥터 핀이 결합되는 잭을 중심부에 형성하며, 잭의 출력라인에 PCB에 연결하기 위한 케이블을 갖는 동축 커넥터로 이루어지는 것이 특징이다.The present invention has an antenna connector on one side, and at least one anti-rotation protrusion protruding from the periphery of the peripheral portion, the antenna connector of a cylindrical structure protruding from the center of the connector pin; At least one groove is formed in the periphery of the antenna connector is coupled to the periphery, the jack is coupled to the connector pin is formed in the center, characterized in that the coaxial connector having a cable for connecting to the PCB to the output line of the jack .

또한, 상기 안테나 커넥터는, 동축 커넥터의 주연부 내측으로 슬라이딩 결합되는 가이드용 원통형 가이드부를 더 부착하되, 상기 원통형 가이드부는 다수개의 편으로 이루어진 것이 특징이다.In addition, the antenna connector, the guide is further attached to the cylindrical guide portion slidingly coupled to the inner periphery of the coaxial connector, the cylindrical guide portion is characterized in that consisting of a plurality of pieces.

또한, 상기 원통형 가이드부의 끝단부는 외측으로 볼록한 걸림용 돌기를 더 형성하고, 동축 커넥터에는 원통형 가이드부의 걸림용 돌기가 삽입되는 걸림요홈을 더 형성하여 이루어진 것이 특징이다.In addition, the end portion of the cylindrical guide portion is formed to further comprise a locking projection convex outward, characterized in that the coaxial connector is formed by further forming a locking groove for inserting the locking projection of the cylindrical guide portion.

본 발명의 그 밖의 목적, 특정한 장점들 및 신규한 특징들은 첨부된 도면들과 연관되어지는 이하의 상세한 설명과 바람직한 실시예들로부터 더욱 분명해질 것이다.Other objects, specific advantages and novel features of the present invention will become more apparent from the following detailed description and the preferred embodiments associated with the accompanying drawings.

이하, 본 발명의 바람직한 실시예를 첨부된 도면들을 참조하여 상세히 설명한다. 우선 각 도면의 구성요소들에 참조부호를 부가함에 있어서, 동일한 구성요소 들에 대해서는 비록 다른 도면상에 표시되더라도 가능한 한 동일한 부호를 가지도록 하고 있음에 유의하여야 한다. 또한, 하기에서 본 발명을 설명함에 있어, 관련된 공지기능 또는 구성에 대한 구체적인 설명이 본 발명의 요지를 불필요하게 흐릴 수 있다고 판단되는 경우에는 그 상세한 설명을 생략한다.Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. First of all, in adding reference numerals to the components of each drawing, it should be noted that the same reference numerals are designated as much as possible even if displayed on different drawings. In addition, in the following description of the present invention, if it is determined that a detailed description of a related known function or configuration may unnecessarily obscure the subject matter of the present invention, the detailed description thereof will be omitted.

본 발명의 DMB 수신안테나용 커넥터는 크게 안테나 커넥터(10)와 동축 커넥터(20)로 이루어진다.The connector for a DMB receiving antenna of the present invention is composed of an antenna connector 10 and a coaxial connector 20.

상기 안테나 커넥터(10)는 일측 끝단에 안테나가 연결되는 구성수단으로서, 일측에 안테나 연결을 위한 안테나 연결부(11)를 형성하며, 타측에는 가이드를 위한 원통형 가이드부(12)를 형성하고, 중심부에는 커넥터 핀(15)이 형성되어 있어 안테나의 수신 전파를 중계하는 역할을 하며, 몸체 주연부(13)로부터 연장 돌출되는 적어도 1개의 회전방지용 돌기(14)를 갖도록 제작한다.The antenna connector 10 is a constituent means for connecting the antenna to one end, and forms an antenna connecting portion 11 for connecting the antenna on one side, and forms a cylindrical guide portion 12 for the guide on the other side, and in the center The connector pin 15 is formed to serve to relay the reception radio wave of the antenna, and to have at least one anti-rotation protrusion 14 protruding from the body peripheral portion 13.

상기 회전 방지용 돌기(14)는 동축 커넥터(20)과 결합시 안테나 커넥터(10)가 회전하는 것을 방지하기 위한 것이다.The anti-rotation protrusion 14 is for preventing the antenna connector 10 from rotating when coupled with the coaxial connector 20.

아울러, 상기 원통형 가이드부(12)는 공간부를 갖도록 다수개의 편으로 제작되어, 동축 커넥터(20)의 내주연에 결합시 오므라들었다가 펼쳐지는 탄성력을 갖도록 한다. 또한, 원통형 가이드부(12)의 끝단부에는 걸림용 돌기(12a)를 형성하여 동축 커넥터(20)의 내측으로 결합될시에 딸깍소리와 함께 완전 결합이 이루어지도록 하는 구성이다.In addition, the cylindrical guide portion 12 is made of a plurality of pieces to have a space portion, so as to have an elastic force that is retracted and unfolded when coupled to the inner circumference of the coaxial connector 20. In addition, the end portion of the cylindrical guide portion 12 is formed so that the engaging projection (12a) is formed to be completely coupled with a click when coupled to the inside of the coaxial connector 20.

상기 동축 커넥터(20) 역시 안테나 커넥터(10)와 비슷한 원통형 형상을 갖도록 제작하며, 안테나 커넥터(10)의 돌기(14)가 결합되도록 결합홈(21)을 주연 부(22)에 적어도 1개 형성하며, 안테나 커넥터(10)의 가이드부(12)에 형성된 걸림용 돌기(12a)가 삽입되는 걸림요홈(23)을 주연부 내측에 형성하고, 커넥터 핀(15)이 결합되는 잭(24)을 중심부에 형성하여 이루어진다. 또한, 동축 커넥터(20)의 일단에 출력라인(25)을 연장설치하여 휴대용 기기의 PCB에 결합되며, 이에 따라 안테나에서 전송받은 무선신호를 휴대용 기기의 PCB에 전송하여 처리토록 함으로서 영상이 디스플레이 되는 구조이다.The coaxial connector 20 is also manufactured to have a cylindrical shape similar to that of the antenna connector 10, and at least one coupling groove 21 is formed in the peripheral portion 22 so that the protrusions 14 of the antenna connector 10 are coupled to each other. In addition, the engaging groove (23) into which the engaging projection (12a) formed in the guide portion 12 of the antenna connector 10 is inserted is formed in the inner periphery, the jack 24 to which the connector pin 15 is coupled to the center It is made by forming on. In addition, the output line 25 is extended to one end of the coaxial connector 20 to be coupled to the PCB of the portable device. Accordingly, the image is displayed by transmitting the wireless signal transmitted from the antenna to the PCB of the portable device for processing. Structure.

상기와 같이 이루어지는 본 발명의 작용 효과에 대해 보다 상세히 설명하면 다음과 같다.When described in more detail with respect to the effect of the present invention made as described above.

본 발명은 안테나 커넥터(10)와 동축 커넥터(20)를 각각 제작하되, 상기 안테나 커넥터(10)는 일측에 안테나 연결부(11)를 형성하고, 타측에 회전방지용 돌기(14)와 원통형 가이드부(12)를 형성하며 커넥터 핀(15)을 중심부에 설치한다. 그리고, 동축 커텍터(20)는 커넥터 핀(15)이 결합되는 잭(24)을 구비하고, 주연부(22)에 결합홈(21)을 형성하며, 아울러 주연부(22) 내측에 걸림요홈(23)을 형성토록 한다.The present invention manufactures the antenna connector 10 and the coaxial connector 20, respectively, the antenna connector 10 has an antenna connection portion 11 formed on one side, the anti-rotation protrusion 14 and the cylindrical guide portion on the other side ( 12) and the connector pin 15 is installed in the center. In addition, the coaxial connector 20 includes a jack 24 to which the connector pin 15 is coupled, and forms a coupling groove 21 in the periphery 22, and a locking recess 23 in the periphery 22. ) To form.

이후, 안테나 커넥터(10)를 동축 커넥터(20)에 결합하게 되면 안테나 커넥터(10)의 커넥터 핀(15)이 동축 커넥터(20)의 잭(24)에 결합된다.Thereafter, when the antenna connector 10 is coupled to the coaxial connector 20, the connector pin 15 of the antenna connector 10 is coupled to the jack 24 of the coaxial connector 20.

그리고, 동시에 안테나 커넥터(10)의 원통형 가이드부(12)가 동축 커넥터(20)의 주연부(22) 내측으로 슬라이딩 삽입되어 안테나 커넥터(10)의 핀(15)이 동축 커넥터(20)의 잭(24)에 정확히 결합되는 것을 돕는다.At the same time, the cylindrical guide portion 12 of the antenna connector 10 is slid into the periphery 22 of the coaxial connector 20 so that the pin 15 of the antenna connector 10 is inserted into the jack of the coaxial connector 20. 24) to help ensure correct coupling.

이때, 상기 원통형 가이드부(12)가 다수개의 편으로 제작되고 그 사이에 공 간부가 형성되기 때문에 안테나 커넥터(10)가 동축 커넥터(20)로 삽입되는 순간에는 다수개의 편이 오므라들고, 삽입이 완료되면 외측으로 펼쳐지면서 안테나 커넥터(10)의 걸림용 돌기(12a)가 동축 커넥터(20)의 걸림요홈(23)에 결합되면서 안테나 커넥터(10)가 동축 커넥터(20)에 딸깍하고 결합된다.At this time, since the cylindrical guide portion 12 is made of a plurality of pieces and a space portion is formed therebetween, at the moment when the antenna connector 10 is inserted into the coaxial connector 20, the plurality of pieces are retracted and the insertion is completed. When the outer side unfolds while the engaging projection 12a of the antenna connector 10 is coupled to the engaging recess 23 of the coaxial connector 20, the antenna connector 10 is clicked to the coaxial connector 20.

이에 따라 안테나 커넥터(10)가 동축 커넥터(20)로부터 쉽게 분리되는 것을 미연에 방지할 수 있다.Accordingly, it is possible to prevent the antenna connector 10 from being easily separated from the coaxial connector 20.

아울러, 안테나 커넥터(10)의 주연부(13)로부터 돌출된 회전방지용 돌기(14)가 동축 커넥터(20)의 결합홈(21)에 결합되기 때문에 안테나 커넥터(10)가 동축 커넥터(20)로부터 회전 되는 것을 미연에 방지할 수 있으며, 적어도 1개이상의 돌기 및 결합홈을 형성하면 되지만 본 발명의 실시예에서는 2개의 회전방지용 돌기(14)를 안테나 커넥터에 형성하며, 아울러 2개의 결합홈(21)을 동축 커넥터(20)에 형성하여 보다 확실하게 안테나 커넥터(10)의 회전을 방지토록 한다.In addition, since the anti-rotation protrusion 14 protruding from the peripheral portion 13 of the antenna connector 10 is coupled to the coupling groove 21 of the coaxial connector 20, the antenna connector 10 rotates from the coaxial connector 20. It can be prevented in advance, at least one or more protrusions and coupling grooves may be formed, but in the embodiment of the present invention, two anti-rotation protrusions 14 are formed in the antenna connector, and two coupling grooves 21 are provided. Is formed on the coaxial connector 20 to prevent the antenna connector 10 from rotating more reliably.

이에 따라 종전에 안테나 커넥터(10)가 동축 커넥터(20)로부터 회전하여 발생하는 접점불량을 미연에 방지할 수 있고, 아울러 슬라이딩 결합에 의해서 안테나 커넥터(10)와 동축 커넥터(20)가 결합되기 때문에 결합작업이 쉽게 가능하며, 또한 걸림용 돌기(12a)와 걸림요홈(23)을 이용하여 안테나 커넥터(10)와 동축 커넥터(20)가 결합되기 때문에 쉽게 분리되는 것을 차단할 수 있다.As a result, contact failures caused by the rotation of the antenna connector 10 from the coaxial connector 20 can be prevented in advance, and the antenna connector 10 and the coaxial connector 20 are coupled by sliding coupling. The coupling operation can be easily performed, and since the antenna connector 10 and the coaxial connector 20 are coupled to each other by using the locking protrusion 12a and the locking recess 23, it can be easily prevented from being separated.

결국, 본 발명을 이용하게 되면 안테나 커넥터(10)와 동축 커넥터(20)의 결합력을 증가시키고 안테나 커넥터(10)의 회전이 방지되어 안테나를 통한 전파수신이 양호하게 된다.As a result, the use of the present invention increases the coupling force between the antenna connector 10 and the coaxial connector 20 and prevents the rotation of the antenna connector 10 so that radio wave reception through the antenna is good.

상술한 바와 같이 본 발명은, 안테나 커넥터와 동축 커넥터의 결합을 공고히 하면서 동시에 안테나 커넥터가 회전하는 것을 방지토록 함으로서 커넥터 핀과 잭의 결합력을 증대시키고 접점 이탈로 인한 수신전파의 불량을 미연에 방지할 수 있게 된다.As described above, the present invention increases the coupling force between the connector pins and the jacks and prevents the reception radio wave defect due to the contact deviating by strengthening the coupling between the antenna connector and the coaxial connector while preventing the antenna connector from rotating. It becomes possible.

비록 본 발명이 상기에서 언급한 바람직한 실시예와 관련하여 설명되어졌지만, 본 발명의 요지와 범위로부터 벗어남이 없이 다른 다양한 수정 및 변형이 가능할 것이다. 따라서, 첨부된 청구의 범위는 본 발명의 진정한 범위내에 속하는 그러한 수정 및 변형을 포함할 것이라고 여겨진다.Although the present invention has been described in connection with the above-mentioned preferred embodiments, various other modifications and variations may be made without departing from the spirit and scope of the invention. Accordingly, it is intended that the appended claims cover such modifications and variations as fall within the true scope of the invention.

Claims (3)

일측에 안테나 연결부를 갖고, 타측에는 주연부 끝단부로부터 돌출되는 회전방지용 돌기를 적어도 1개 형성하며, 중심부로부터 커넥터 핀이 돌출 형성된 원통구조의 안테나 커넥터와; 상기 안테나 커넥터의 돌기가 결합되는 홈을 주연부에 적어도 1개 형성하고, 커넥터 핀이 결합되는 잭을 중심부에 형성하며, 잭의 출력라인에 연결 케이블을 갖는 동축 커넥터로 이루어지고;An antenna connector having an antenna connection at one side and at least one anti-rotation protrusion protruding from an end portion of the peripheral portion at the other side, and having a connector pin protruding from a central portion thereof; At least one groove formed at a periphery of the antenna connector is coupled to the periphery of the antenna connector, and a jack to which the connector pin is coupled is formed at a central portion thereof, and is formed of a coaxial connector having a connection cable at the jack output line; 상기 안테나 커넥터는, 동축 커넥터의 주연부 내측으로 슬라이딩 결합되는 가이드용 원통형 가이드부를 더 부착하되, 상기 원통형 가이드부는 다수개의 편으로 이루어지며;The antenna connector further comprises a cylindrical guide portion for guiding sliding coupled into the peripheral portion of the coaxial connector, the cylindrical guide portion is made of a plurality of pieces; 상기 원통형 가이드부의 끝단부는 외측으로 볼록한 걸림용 돌기를 더 형성하고, 동축 커넥터에는 원통형 가이드부의 걸림용 돌기가 삽입되는 걸림요홈을 더 형성하여 이루어진 것을 특징으로 하는 이동통신단말기의 디엠비 수신안테나용 커넥터.The end portion of the cylindrical guide portion further comprises a convex projection for convex outward, the connector for a DM receiver antenna of the mobile communication terminal, characterized in that formed in the coaxial connector further formed a locking groove for inserting the locking projection for the cylindrical guide portion. 삭제delete 삭제delete
KR1020070055869A 2007-06-08 2007-06-08 Coaxial connector for a dmb antenna of a mobilecommunication device KR100785532B1 (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200451283Y1 (en) * 2008-05-23 2010-12-07 김경훈 Coaxal connector for antenna
KR101009412B1 (en) 2010-11-12 2011-01-19 주식회사 이너트론 Bias-tee comprising high capacitor and a manufacturing method thereof

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200156246Y1 (en) 1995-12-28 1999-09-01 정몽규 Structure for connection of antenna jack
KR20040060372A (en) * 2002-12-30 2004-07-06 엘지전자 주식회사 Apparatus for holding mobile phone antenna
KR20060086187A (en) * 2005-01-26 2006-07-31 삼성전자주식회사 Detachable antenna apparatus for portable terminal
KR20070054305A (en) * 2005-11-23 2007-05-29 (주)에이스안테나 Hinge structure of antenna

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200156246Y1 (en) 1995-12-28 1999-09-01 정몽규 Structure for connection of antenna jack
KR20040060372A (en) * 2002-12-30 2004-07-06 엘지전자 주식회사 Apparatus for holding mobile phone antenna
KR20060086187A (en) * 2005-01-26 2006-07-31 삼성전자주식회사 Detachable antenna apparatus for portable terminal
KR20070054305A (en) * 2005-11-23 2007-05-29 (주)에이스안테나 Hinge structure of antenna

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200451283Y1 (en) * 2008-05-23 2010-12-07 김경훈 Coaxal connector for antenna
KR101009412B1 (en) 2010-11-12 2011-01-19 주식회사 이너트론 Bias-tee comprising high capacitor and a manufacturing method thereof

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