KR20090126818A - Rf connector - Google Patents

Rf connector Download PDF

Info

Publication number
KR20090126818A
KR20090126818A KR1020080053136A KR20080053136A KR20090126818A KR 20090126818 A KR20090126818 A KR 20090126818A KR 1020080053136 A KR1020080053136 A KR 1020080053136A KR 20080053136 A KR20080053136 A KR 20080053136A KR 20090126818 A KR20090126818 A KR 20090126818A
Authority
KR
South Korea
Prior art keywords
cable
insulating
insulating housing
outer contact
connector
Prior art date
Application number
KR1020080053136A
Other languages
Korean (ko)
Inventor
장국환
Original Assignee
장국환
국제표준단자(주)
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 장국환, 국제표준단자(주) filed Critical 장국환
Priority to KR1020080053136A priority Critical patent/KR20090126818A/en
Publication of KR20090126818A publication Critical patent/KR20090126818A/en

Links

Images

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
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/10—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation effected solely by twisting, wrapping, bending, crimping, or other permanent deformation
    • H01R4/18—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation effected solely by twisting, wrapping, bending, crimping, or other permanent deformation by crimping
    • H01R4/183—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation effected solely by twisting, wrapping, bending, crimping, or other permanent deformation by crimping for cylindrical elongated bodies, e.g. cables having circular cross-section
    • 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
    • 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
    • H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
    • 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
    • H01R13/64—Means for preventing incorrect coupling
    • 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
    • H01R13/646—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00 specially adapted for high-frequency, e.g. structures providing an impedance match or phase match
    • 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
    • H01R2201/24—Connectors or connections adapted for particular applications for radio transmission
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S439/00—Electrical connectors
    • Y10S439/93—Coupling part wherein contact is comprised of a wire or brush

Landscapes

  • Coupling Device And Connection With Printed Circuit (AREA)
  • Multi-Conductor Connections (AREA)

Abstract

PURPOSE: An RF(Radio Frequency) connector is provided to solidly fix an RF cable when connecting the RF cable, thereby preventing a pressure fault. CONSTITUTION: An insulating housing(120) is inserted into an outer contact stator(110). A signal connection terminal(130) is inserted into the insulating housing. The outer contact stator comprises a receiving unit(111) and a clamping unit(112). The signal connection terminal comprises a terminal body(131), a stopper(132) and a bending pressure unit(133).

Description

알에프 커넥터{RF CONNECTOR}RF Connector {RF CONNECTOR}

본 발명은 무선통신시스템에 사용되는 결합기구인 알에프(이하 "RF"라 한다.) 커넥터에 관한 것으로, 더욱 상세하게는 통신용 신호연결이 필요한 휴대폰이나 무선 랜 모듈 등에 RF케이블을 연결 고정할 수 있도록 하는 초소형 RF 커넥터에 관한 것이다.The present invention relates to an RF connector (hereinafter referred to as "RF") connector, which is a coupling mechanism used in a wireless communication system, and more particularly, to allow an RF cable to be connected and fixed to a cellular phone or a wireless LAN module that requires a communication signal connection. A micro RF connector is provided.

일반적으로 RF(Radio Frequency) 커넥터는 무선통신시스템의 각종 부품이나 장치 또는 케이블 등을 연결하는데 사용되는 결합장치이다.In general, RF (Radio Frequency) connector is a coupling device used to connect various components, devices or cables of the wireless communication system.

그런데, 종래 RF케이블의 연결에 사용되는 RF 커넥터는 RF케이블의 연결 및 고정에 따른 작업시간이 많이 소요되는 문제점이 있었고, RF케이블의 연결시 RF케이블과 커넥터 단자와의 압착력이 떨어지는 등 압착불량이 발생되는 문제점이 있었으며, 전반적으로 결합특성이 안정되지 못함에 따라 제품 신뢰성이 떨어지는 문제점이 있었다.However, the conventional RF connector used for the connection of the RF cable has a problem that it takes a lot of work time according to the connection and fixing of the RF cable, the crimping failure, such as the crimping force between the RF cable and the connector terminal drops when connecting the RF cable There was a problem that occurred, there was a problem that the product reliability is lowered as the overall coupling characteristics are not stable.

본 발명은 상술한 종래의 문제점을 해소하기 위해 안출된 것으로서, 통신용 신호연결에 사용되는 RF케이블의 연결시 RF케이블을 강하게 압착 고정시킬 수 있도록 하여 압착불량은 물론 고정력을 향상시켜 결합특성을 안정시킬 수 있도록 하고, RF케이블의 위치 가이드 및 위치 결정을 도와 작업시간을 단축시킬 수 있도록 하며, 조립 이후에 부품이 서로 분리되지 않도록 한 RF 커넥터를 제공하는데 그 목적이 있다.The present invention has been made in order to solve the above-mentioned problems, and when the connection of the RF cable used in the communication signal connection to the RF cable is strongly pressed and fixed to improve the clamping failure as well as to improve the fixing force to stabilize the coupling characteristics The purpose of the present invention is to provide an RF connector which can shorten the working time by helping to guide the positioning and positioning of the RF cable and prevent the parts from being separated from each other after assembly.

본 발명은 RF케이블을 연결하기 위한 RF 커넥터를 구성함에 있어서,In the present invention, in configuring an RF connector for connecting an RF cable,

외곽접촉고정자와, 상기 외곽접촉고정자에 삽입 결합되는 절연재의 절연하우징과, 상기 절연하우징에 삽입 결합되는 신호연결단자로 이루어지되; 상기 외곽접촉고정자는 상기 절연하우징을 내부에 수용하기 위한 수용부와, 상기 수용부의 후측 외곽에 상측방향으로 연장 돌출시키되 밴딩 가능하도록 형성된 클램핑부가 구비되고; 상기 절연하우징은 상기 외곽접촉고정자의 수용부에 삽입 안착되도록 대응 형성되는 절연몸체와, 상기 절연몸체의 후측 외곽에 상측방향으로 연장 돌출되고 가압 밴딩되어지는 가압돌출블록과, 상기 절연몸체의 선단부 상측에 요홈구조로 형성되는 케이블고정부와, 상기 절연몸체의 내부 측벽에 돌출 형성되는 지지돌기가 구비되며; 상기 신호연결단자는 상기 절연하우징의 절연몸체 상에 삽입 안착되는 단자몸체와, 상기 단자몸체의 후측단부 상면에 돌출 형성시킨 스토퍼와, 상기 단자몸체의 후측에서 연장되어 밴딩 가능하도록 돌출 형성되는 절곡가압부가 구비되는 것을 특징으로 한다.An outer contact stator, an insulating housing of an insulating material inserted into and coupled to the outer contact stator, and a signal connection terminal inserted into and coupled to the insulating housing; The outer contact stator includes an accommodating part for accommodating the insulating housing therein, and a clamping part formed to protrude upward while protruding upward in a rear outer side of the accommodating part; The insulating housing has an insulating body that is formed to be seated in the receiving portion of the outer contact stator, a pressure protrusion block protruding upward and pressurized in the upper direction on the rear outer side of the insulating body, and the upper end of the insulating body A cable fixing part which is formed in a recess structure and a supporting protrusion protruding from an inner side wall of the insulating body; The signal connection terminal includes a terminal body inserted and seated on an insulating body of the insulating housing, a stopper protruding from an upper surface of the rear end of the terminal body, and a bending pressure protruding from the rear of the terminal body to be bent. An additional feature is provided.

본 발명은 통신용 신호연결에 사용되는 RF케이블의 연결시 RF케이블을 강하게 압착 고정할 수 있어 압착불량을 예방할 수 있음은 물론 압착력과 고정력을 향상시킬 수 있고 결합특성을 크게 안정시킬 수 있으며, RF케이블의 위치 가이드 및 위치 결정을 도와 작업시간을 단축시킬 수 있으며, 조립 이후에 부품간 및 연결되는 RF케이블이 서로 분리되지 않을 뿐만 아니라 커넥터로서의 제품 신뢰성을 높일 수 있다.According to the present invention, when the RF cable used for the communication signal connection is strongly crimped and fixed to the RF cable, it is possible to prevent poor crimping, as well as to improve the crimping force and fixing force and to greatly stabilize the coupling characteristics, and the RF cable It can shorten the working time by helping the position guide and positioning of the parts. After assembling, the RF cable to be connected between parts and the parts are not separated from each other, and the product reliability as a connector can be increased.

본 발명을 첨부한 도면을 참조하여 상세히 설명하면 다음과 같다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

도 1 내지 도 4에서와 같이, 본 발명의 실시예에 의한 RF 커넥터(100)는 금속재의 외곽접촉고정자(110)와, 상기 외곽접촉고정자(110)에 삽입 결합되는 절연재의 절연하우징(120)과, 상기 절연하우징(120)에 삽입 결합되는 신호연결단자(130)로 이루어진다.1 to 4, the RF connector 100 according to the embodiment of the present invention is the outer contact stator 110 of the metal material and the insulating housing 120 of the insulating material inserted and coupled to the outer contact stator 110. And a signal connection terminal 130 inserted into and coupled to the insulating housing 120.

상기 외곽접촉고정자(110)는 상기 절연하우징(120)을 내부에 수용하기 위한 개방구조의 수용부(111)와, 상기 수용부(111)의 후측 외곽에 상측방향으로 연장 돌 출시키되 밴딩(bending) 가능하도록 형성된 클램핑부(112)로 구성된다.The outer contact stator 110 has a receiving portion 111 of an open structure for accommodating the insulating housing 120 therein, and a stone extending from the rear side of the rear portion of the receiving portion 111 in an upward direction to be bent (bending). It is composed of a clamping portion 112 formed to be possible.

이때, 상기 수용부(111)에는 선단에 가이드개구(111a)가 형성되고, 내부 측벽에 절연하우징(120)과의 록킹(locking) 결합을 위한 고정돌기(111b)가 돌출 형성되어 삽입되는 절연재의 절연하우징(120)을 고정 및 지지되게 한다.At this time, the receiving opening 111 is formed with a guide opening 111a at the tip, and the fixing protrusion 111b for locking coupling with the insulating housing 120 is formed on the inner side wall of the insulating material is inserted into the projection. The insulation housing 120 is fixed and supported.

상기 클램핑부(112)에는 다수의 조임밴드(112a)가 구비되며, 내벽 하측단부에 엠보싱형태의 가압돌부(112b)가 형성된다.The clamping part 112 is provided with a plurality of tightening bands 112a, and an embossed pressure protrusion 112b is formed at the lower end of the inner wall.

상기 절연하우징(120)은 상기 외곽접촉고정자(110)의 수용부(111)에 삽입 안착되도록 대응 형성되는 절연몸체(121)로서, 상기 절연몸체(121)의 후측 외곽에 상측방향으로 연장 돌출되고 가압 밴딩에 의해 RF케이블(1)과의 고정력 강화에 사용되는 가압돌출블록(122)과, 상기 절연몸체(121)의 선단부 상측에 요홈구조로 형성되며 RF케이블(1)의 삽입 가이드 및 삽입 위치를 잡아주는 케이블고정부(123)와, 상기 절연몸체(121)의 내부 측벽에 신호연결단자(130)를 지지 고정할 수 있도록 돌출 형성되는 지지돌기(124)를 포함하여 구성된다.The insulating housing 120 is an insulating body 121 that is formed to be seated to be seated in the receiving portion 111 of the outer contact stator 110, and protrudes upward in the rear outer side of the insulating body 121 The pressure protrusion block 122 used to strengthen the fixing force with the RF cable 1 by the pressure banding, and formed in the groove structure on the upper end of the insulating body 121, the insertion guide and the insertion position of the RF cable (1) It comprises a cable fixing portion 123 to hold the support projections 124 protruding to support and fix the signal connection terminal 130 on the inner side wall of the insulating body 121.

이때, 상기 절연몸체(121)의 내측벽으로는 신호연결단자(130)의 삽입 가이드를 위한 가이드홈(125)이 형성된다.At this time, the guide groove 125 for the insertion guide of the signal connection terminal 130 is formed on the inner wall of the insulating body 121.

상기 신호연결단자(130)는 상기 절연하우징(120)의 절연몸체(121) 상에 삽입 안착되도록 단자몸체(131)가 구비되되 상기 절연하우징(120)의 지지돌기(124)에 의해 고정 지지되며, RF케이블(1)의 정위치 배치를 위한 스토퍼(132)가 단자몸체(131)의 후측부 상면에 돌출 형성되고 RF케이블(1)의 고정력 강화를 위한 절곡가압부(133)가 단자몸체(131)의 후측에서 연장되어 밴딩 가능하도록 돌출 형성된다.The signal connection terminal 130 is provided with a terminal body 131 so as to be seated on the insulating body 121 of the insulating housing 120 is fixed and supported by the support protrusion 124 of the insulating housing 120. The stopper 132 for the exact position of the RF cable 1 protrudes from the upper surface of the rear side of the terminal body 131, and the bending pressure part 133 for strengthening the fixing force of the RF cable 1 includes the terminal body ( 131 extends from the rear side and protrudes to be bent.

이때, 상기 신호연결단자(130)에는 단자몸체(131)의 양측부에서 하측방향으로 연장 돌출시킨 끼움삽입부(134)가 형성되며, 상기 절연하우징(120)의 가이드홈(125)에 대응 형성된다.In this case, the signal connection terminal 130 is provided with a fitting inserting portion 134 extending downward from both sides of the terminal body 131, and formed corresponding to the guide groove 125 of the insulating housing 120 do.

이러한 구성으로 이루어진 본 발명에 의한 RF 커넥터(100)의 작용을 설명하면 다음과 같다.Referring to the operation of the RF connector 100 according to the present invention made of such a configuration as follows.

먼저, 외곽접촉고정자(110)의 수용부(111)에 절연재인 절연하우징(120)을 삽입 끼움하여 외곽접촉고정자(110)의 수용부(111) 상에 절연하우징(120)을 안착시킴과 아울러 수용부(111)의 내벽 양측에 돌출 형성시킨 고정돌기(111b)를 통하여 양측부가 걸림되면서 지지 고정되게 함으로써 이 수용부(111)의 고정돌기(111b)에 의해 삽입되는 절연하우징(120)이 상측방향으로 이탈되는 것을 방지되게 한다.First, the insulating housing 120 which is an insulating material is inserted into the accommodating part 111 of the outer contact stator 110 to seat the insulating housing 120 on the accommodating part 111 of the outer contact stator 110. The insulating housing 120 inserted by the fixing protrusion 111b of the accommodating part 111 is fixed to the upper side by locking both sides by the fixing protrusion 111b protruding from both sides of the inner wall of the accommodating part 111. To prevent deviation in the direction.

이후, 외곽접촉고정자(110)에 삽입 결합된 상태의 절연하우징(120)에 신호연결단자(130)를 삽입 끼움하여 절연하우징(120)의 절연몸체(121) 상에 신호연결단자(130)를 안착시킴과 아울러 절연몸체(121)의 내벽 양측에 돌출 형성시킨 지지돌기(124)를 통하여 신호연결단자(130)의 상면을 지지 고정되게 한다.Thereafter, the signal connection terminal 130 is inserted onto the insulating body 121 of the insulating housing 120 by inserting and inserting the signal connection terminal 130 into the insulating housing 120 inserted and coupled to the outer contact stator 110. In addition, the upper surface of the signal connection terminal 130 is supported and fixed through the support protrusions 124 protrudingly formed on both sides of the inner wall of the insulating body 121.

이때, 신호연결단자(130)의 끼움삽입부(134)와 절연하우징(120)의 가이드홈(125)은 상호 매칭되어 결합 가이드 및 위치 고정되게 한다.At this time, the fitting inserting portion 134 of the signal connection terminal 130 and the guide groove 125 of the insulating housing 120 are matched to each other to be fixed to the coupling guide and position.

이렇게, 외곽접촉고정자(110)와 절연하우징(120) 및 신호연결단자(130)를 조립 결합한 상태에서 통신용 신호연결을 위한 RF케이블(1)을 외곽접촉고정자(110)의 수용부(111) 선단에 형성된 가이드개구(111a) 및 절연하우징(120)의 케이블고정부(123) 선단을 통해 RF 커넥터(100)측에 삽입하여 신호연결단자(130) 상에 RF케이 블(1)이 위치되게 한다.Thus, in the state in which the outer contact stator 110 and the insulating housing 120 and the signal connection terminal 130 are assembled and assembled, the RF cable (1) for the signal connection for communication ends of the accommodating part 111 of the outer contact stator 110. The RF cable 1 is positioned on the signal connection terminal 130 by being inserted into the RF connector 100 through the cable opening 123 of the guide opening 111a and the insulating housing 120 formed therein. .

이때, 본 발명의 RF 커넥터(100)측으로 삽입되는 RF케이블(1)은 절연하우징(120)의 케이블고정부(123)에 의해 정해진 위치로의 삽입 위치가 결정되고 삽입이 가이드되며, 신호연결단자(130)에 형성된 스토퍼(132)에 의해 삽입이 제한되면서 정위치 배치시키므로 RF케이블(1)의 위치결정을 돕고 압착불량을 예방하게 되며, RF케이블(1)의 삽입 배치를 신속하게 하면서 작업시간을 단축할 수 있게 된다.At this time, the RF cable (1) inserted into the RF connector 100 side of the present invention is determined the insertion position to the position determined by the cable fixing portion 123 of the insulating housing 120, the insertion guide is guided, the signal connection terminal Insertion is limited by the stopper 132 formed in the 130 is placed in the correct position to help positioning of the RF cable (1) and to prevent poor crimping, while quickly inserting the insertion of the RF cable (1) working time It can shorten.

이어, RF케이블(1)을 스토퍼(132)까지 밀착 삽입한 상태에서 RF케이블(1)의 안정적인 고정을 위해 외곽접촉고정자(110)의 클램핑부(112)에 외압을 주어 앞으로 절곡시킨다.Subsequently, the RF cable 1 is tightly inserted to the stopper 132 to be bent forward by applying an external pressure to the clamping part 112 of the outer contact stator 110 for stable fixing of the RF cable 1.

이때, 가압에 의해 앞으로 절곡되어지는 클랭핑부(112)는 절연하우징(120)의 가압돌출블록(122)을 가압 절곡시키고, 특히 내측벽에 형성시킨 엠보싱형태의 가압돌부(112b)를 통해 가압돌출블록(122)에 가압력을 더욱 높여주게 된다.At this time, the cranking part 112 that is bent forward by the pressure pressurized bending through the pressing protrusion block 122 of the insulating housing 120, in particular through the embossed pressing protrusion 112b formed on the inner wall. The pressing force is further increased to the block 122.

가압돌출블록(122)은 클램핑부(112)의 가압 절곡됨과 동시에 신호연결단자(130)의 절곡가압부(133)를 가압하여 절곡시키게 되고, 클램핑부(112) 및 가압돌출블록(122)과 함께 최종적으로 절곡이 완료된 절곡가압부(133)는 RF케이블(1)의 심지를 강하게 압박하여 고정시키게 되며, 여기서는 외곽접촉고정자(110)의 클램핑부(112)의 조임밴드(112a)가 수용부(111)의 선단부와 RF케이블(1)의 외곽에 배치되어진다.Pressurized protrusion block 122 is bent by pressing the bending of the clamping unit 112 at the same time to be bent by pressing the bending pressing unit 133 of the signal connection terminal 130, the clamping unit 112 and the pressure protrusion block 122 and The bending pressing unit 133 finally completed bending is strongly pressed to fix the wick of the RF cable (1), where the tightening band (112a) of the clamping portion 112 of the outer contact stator 110 is a receiving portion It is arranged at the distal end of the 111 and the outside of the RF cable 1.

그리고, 클램핑부(112)의 조임밴드(112a)에 가압력을 제공하여 밴딩(bending)하고 조임으로써 RF케이블(1)과의 더욱 강한 압착 결합력을 형성할 수 있도록 한다.Then, by applying a pressing force to the tightening band (112a) of the clamping portion 112 to bend (bending) and tightening to form a stronger compression bonding force with the RF cable (1).

따라서, 본 발명의 RF 커넥터(100)를 구성하는 외곽접촉고정자(110)와 절연하우징(120) 및 신호연결단자(130)의 부품간 상호 분리를 방지할 수 있고, 신호연결단자(130)와 RF케이블(1)과의 강한 접촉 및 접촉에 따른 고정상태를 더욱 긴밀하게 유지할 수 있어 기존에 많이 발생하던 압착불량을 예방할 수 있을 뿐만 아니라 안정적으로 통신신호를 제공할 수 있게 되며, 초소형 RF케이블의 커넥터로서 휴대폰의 통신용 안테나 연결용이나 무선 랜 모듈 연결용 등으로 무선통신시스템에 광범위하면서도 매우 효율적으로 사용할 수 있다.Therefore, it is possible to prevent the mutual contact between the parts of the outer contact stator 110 and the insulating housing 120 and the signal connection terminal 130 constituting the RF connector 100 of the present invention, and the signal connection terminal 130 The strong contact with the RF cable (1) and the fixed state according to the contact can be maintained more closely, which can prevent a lot of conventional crimping failures and provide a stable communication signal. As a connector, it can be used for a wide range and very efficiently in a wireless communication system for connecting a communication antenna of a mobile phone or a wireless LAN module.

도 1은 본 발명에 의한 RF 커넥터를 나타낸 분해 사시도.1 is an exploded perspective view showing an RF connector according to the present invention.

도 2는 본 발명에 의한 RF 커넥터의 조립 사시도.Figure 2 is an assembled perspective view of the RF connector according to the present invention.

도 2는 본 발명에 있어 RF케이블이 삽입된 상태의 RF 커넥터를 나타낸 사시도.Figure 2 is a perspective view of the RF connector in the RF cable is inserted state in the present invention.

도 4는 본 발명에 의한 RF 커넥터의 동작 진행상태를 보인 상태도.Figure 4 is a state diagram showing the operation of the RF connector according to the present invention.

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

110: 외곽접촉고정자 111: 수용부110: outer contact stator 111: receiving portion

111b: 고정돌기 112: 클램핑부111b: fixing protrusion 112: clamping portion

112a: 조임밴드 120: 절연하우징112a: tightening band 120: insulated housing

122: 가압돌출블록 123: 케이블고정부122: pressure protrusion block 123: cable fixing

124: 지지돌기 130: 신호연결단자124: support protrusion 130: signal connection terminal

132: 스토퍼 133: 절곡가압부132: stopper 133: bending pressure unit

Claims (2)

RF케이블을 연결하기 위한 RF 커넥터를 구성함에 있어서,In configuring the RF connector for connecting the RF cable, 외곽접촉고정자(110)와, 상기 외곽접촉고정자(110)에 삽입 결합되는 절연재의 절연하우징(120)과, 상기 절연하우징(120)에 삽입 결합되는 신호연결단자(130)로 이루어지되;An outer contact stator 110, an insulating housing 120 of an insulating material inserted into and coupled to the outer contact stator 110, and a signal connection terminal 130 inserted into and coupled to the insulating housing 120; 상기 외곽접촉고정자(110)는 상기 절연하우징(120)을 내부에 수용하기 위한 수용부(111)와, 상기 수용부(111)의 후측 외곽에 상측방향으로 연장 돌출시키되 밴딩 가능하도록 형성된 클램핑부(112)가 구비되고;The outer contact stator 110 includes an accommodating part 111 for accommodating the insulating housing 120 therein, and a clamping part formed to protrude upward from the rear outer side of the accommodating part 111 and to allow bending. 112); 상기 절연하우징(120)은 상기 외곽접촉고정자(110)의 수용부(111)에 삽입 안착되도록 대응 형성되는 절연몸체(121)와, 상기 절연몸체(121)의 후측 외곽에 상측방향으로 연장 돌출되고 가압 밴딩되어지는 가압돌출블록(122)과, 상기 절연몸체(121)의 선단부 상측에 요홈구조로 형성되는 케이블고정부(123)와, 상기 절연몸체(121)의 내부 측벽에 돌출 형성되는 지지돌기(124)가 구비되며;The insulating housing 120 is protruded upward in the upward direction to the insulating body 121 and the rear outer periphery of the insulating body 121 is formed to correspond to be seated in the receiving portion 111 of the outer contact stator (110) Pressurized protrusion block 122 to be pressurized bending, the cable fixing portion 123 is formed in the groove structure on the upper end of the insulating body 121 and the support projection protruding on the inner side wall of the insulating body 121 124 is provided; 상기 신호연결단자(130)는 상기 절연하우징(120)의 절연몸체(121) 상에 삽입 안착되는 단자몸체(131)와, 상기 단자몸체(131)의 후측단부 상면에 돌출 형성시킨 스토퍼(132)와, 상기 단자몸체(131)의 후측에서 연장되어 밴딩 가능하도록 돌출 형성되는 절곡가압부(133)가 구비되는 것을 특징으로 하는 RF 커넥터.The signal connection terminal 130 has a terminal body 131 inserted and seated on the insulating body 121 of the insulating housing 120 and a stopper 132 protruding from the upper surface of the rear end of the terminal body 131. And, RF connector, characterized in that the bending pressing portion 133 is formed protruding to extend from the rear side of the terminal body (131) to be bent. 제 1항에 있어서,The method of claim 1, 상기 외곽접촉고정자(110)의 수용부(111)에는 선단에 가이드개구(111a)가 형성되고 내부 측벽에 고정돌기(111b)가 돌출 형성되며,A guide opening 111a is formed at the tip of the receiving portion 111 of the outer contact stator 110 and a fixing protrusion 111b is formed to protrude from the inner side wall. 상기 클램핑부(112)에는 다수의 조임밴드(112a)가 구비되고 내벽 하측단부에 엠보싱형태의 가압돌부(112b)가 돌출 형성되는 것을 특징으로 하는 RF 커넥터.The clamping part 112 is provided with a plurality of tightening bands (112a) and the RF connector, characterized in that the pressing protrusion (112b) of the embossed form is formed on the lower end of the inner wall.
KR1020080053136A 2008-06-05 2008-06-05 Rf connector KR20090126818A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020080053136A KR20090126818A (en) 2008-06-05 2008-06-05 Rf connector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020080053136A KR20090126818A (en) 2008-06-05 2008-06-05 Rf connector

Publications (1)

Publication Number Publication Date
KR20090126818A true KR20090126818A (en) 2009-12-09

Family

ID=41687871

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020080053136A KR20090126818A (en) 2008-06-05 2008-06-05 Rf connector

Country Status (1)

Country Link
KR (1) KR20090126818A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012046986A1 (en) * 2010-10-05 2012-04-12 Gigalane Co. Ltd Connector for coaxial cable
KR101505026B1 (en) * 2013-06-20 2015-03-23 (주)우주일렉트로닉스 Terminal for bulb holder bracket
KR20180037594A (en) * 2016-10-04 2018-04-12 주식회사 아모그린텍 3-axis type Low Frequency Antenna Module and keyless entry system including the same

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012046986A1 (en) * 2010-10-05 2012-04-12 Gigalane Co. Ltd Connector for coaxial cable
KR101505026B1 (en) * 2013-06-20 2015-03-23 (주)우주일렉트로닉스 Terminal for bulb holder bracket
KR20180037594A (en) * 2016-10-04 2018-04-12 주식회사 아모그린텍 3-axis type Low Frequency Antenna Module and keyless entry system including the same

Similar Documents

Publication Publication Date Title
US10355394B2 (en) Electrical connector with a reliable waterproof performance
KR100806456B1 (en) Antenna
JP4865848B2 (en) Antenna installation method and coaxial connector used therefor
US6139344A (en) Coaxial cable connector with signal path switching arrangement
JP4249192B2 (en) Electrical equipment for module equipment
JP2017079122A (en) Cable assembly, connector, and method of manufacturing cable assembly
JP2008103341A6 (en) Coaxial electrical connector
CN113574747B (en) coaxial connector device
KR20110002034A (en) Mounting arrangement for an electric supply cable in a refrigeration compressor
US7583986B2 (en) Actuator module of wireless communication terminals
KR20090126818A (en) Rf connector
CN110492268B (en) Connecting seat and connecting structure of coaxial cable
KR20160101239A (en) Cable connector
KR102433125B1 (en) A connector for the module
CN201181773Y (en) Adapter connector with locking device
JP2020187895A (en) Pressure welding terminal, terminal-equipped wire, and connector
KR20110011035A (en) Terminalcombination and assemblying method thereof
JP2016195087A (en) Coaxial connector
CN210224250U (en) Isolator/circulator
US6703987B2 (en) Helical antenna
JP2016152214A (en) Board straight insertion wire and board straight insertion connector using the same
CN219040781U (en) Static terminal and radio frequency switch
WO2006087953A1 (en) Coaxial connector and communication device
CN218677639U (en) Radio frequency switch
CN214013209U (en) Radio frequency switch

Legal Events

Date Code Title Description
A201 Request for examination
N231 Notification of change of applicant
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
N231 Notification of change of applicant
N231 Notification of change of applicant
NORF Unpaid initial registration fee