KR100677336B1 - Joint structure of receptacle and charge connector - Google Patents

Joint structure of receptacle and charge connector Download PDF

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Publication number
KR100677336B1
KR100677336B1 KR1020040056499A KR20040056499A KR100677336B1 KR 100677336 B1 KR100677336 B1 KR 100677336B1 KR 1020040056499 A KR1020040056499 A KR 1020040056499A KR 20040056499 A KR20040056499 A KR 20040056499A KR 100677336 B1 KR100677336 B1 KR 100677336B1
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South Korea
Prior art keywords
receptacle
charging connector
terminal portion
charging
magnet
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KR1020040056499A
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Korean (ko)
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KR20060007645A (en
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박원이
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엘지전자 주식회사
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Priority to KR1020040056499A priority Critical patent/KR100677336B1/en
Priority to CNA2005100085621A priority patent/CN1725574A/en
Publication of KR20060007645A publication Critical patent/KR20060007645A/en
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    • 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
    • H01R13/6205—Two-part coupling devices held in engagement by a magnet
    • 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
    • H01R24/60—Contacts spaced along planar side wall transverse to longitudinal axis of engagement
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/026—Details of the structure or mounting of specific components
    • H04M1/0274—Details of the structure or mounting of specific components for an electrical connector module

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Telephone Set Structure (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

본 발명은 리셉터클과 상기 리셉터클과 결합하는 충전커넥터의 결합 구조에 관한 것으로, 전기 기기에 구비되어 데이터의 전송과 더불어 전원과 연결하여 충전이 이루어지도록 도전성 재질로 형성된 리셉터클과; 상기 리셉터클과 결합하는 도전성 재질로 형성된 단자부와 상기 단자부를 지지하는 절연성 재질로 형성된 몸체부로 구성된 충전커넥터의; 결합 구조를 상기 리셉터클과 단자부의 양측면 중 어느 하나의 양측면에 자석을 구비하고 그 자석과 대응되는 다른 하나의 양측면에 자성재를 구비하여 자력에 의해 상기 리셉터클과 충전커넥터가 결합되도록 하는 결합 구조를 제공함으로써 상기 리셉터클과 충전커넥터의 결합과 분리동작을 용이하게 하여 상기 리셉터클과 충전커넥터의 파손을 방지하는 효과가 있다. The present invention relates to a coupling structure of a receptacle and a charging connector coupled to the receptacle, comprising: a receptacle provided in an electrical device, the receptacle being made of a conductive material to be charged in connection with a power supply together with data transmission; A charging connector comprising a terminal portion formed of a conductive material coupled to the receptacle and a body portion formed of an insulating material supporting the terminal portion; The coupling structure includes a magnet on both sides of either side of the receptacle and the terminal portion, and a magnetic material on both sides of the other side corresponding to the magnet to provide a coupling structure to couple the receptacle and the charging connector by magnetic force. As a result, the coupling and disengaging operations of the receptacle and the charging connector are facilitated, thereby preventing damage to the receptacle and the charging connector.

Description

리셉터클과 충전커넥터의 결합구조{JOINT STRUCTURE OF RECEPTACLE AND CHARGE CONNECTOR}Joint structure of receptacle and charging connector {JOINT STRUCTURE OF RECEPTACLE AND CHARGE CONNECTOR}

도 1은 종래의 이동통신 단말기의 리셉터클과 충전커넥터의 구조를 도시한 사시도,1 is a perspective view showing the structure of a receptacle and a charging connector of a conventional mobile communication terminal,

도 2는 본 발명의 이동통신 단말기의 리셉터클과 충전커넥터의 구조를 도시한 사시도,2 is a perspective view showing the structure of a receptacle and a charging connector of a mobile communication terminal of the present invention;

도 3은 본 발명의 이동통신 단말기의 리셉터클과 충전커넥터의 결합한 상태를 도시한 결합도.Figure 3 is a coupling diagram showing a combined state of the receptacle and the charging connector of the mobile communication terminal of the present invention.

** 도면의 주요 부분에 대한 부호의 설명 **** Description of symbols for the main parts of the drawing **

100 : 충전커넥터 110 : 몸체부100: charging connector 110: body

120 : 사이드버튼 130 : 체결고리120: side button 130: fastening ring

140 : 단자부 150 : 발광소자140: terminal portion 150: light emitting element

160 : 자석 200 : 리셉터클160: magnet 200: receptacle

210 : 체결홈 220 : 삽입공210: fastening groove 220: insertion hole

230 : 금속재230: metal

본 발명은 이동통신 단말기에 관한 것으로, 좀더 상세하게는 이동통신 단말기의 리셉터클과 충전커넥터의 결합 구조에 관한 것이다. The present invention relates to a mobile communication terminal, and more particularly, to a coupling structure of a receptacle and a charging connector of a mobile communication terminal.

일반적으로 이동통신 단말기의 충전은 두가지 방법으로 이루어진다. 충전거치대를 이용하여 이동통신 단말기를 충전커넥터와 연결된 충전거치대에 삽입하여 충전이 이루어지는 방법과 상기 충전커넥터를 직접 이동통신 단말기에 장착된 리셉터클에 연결하여 충전을 하는 방법이 있다. 최근에는 이동통신 단말기를 외부장치와 연결하여 데이터를 전송하는 커넥터와 이동통신 단말기를 충전하는 커넥터가 통합되어 데이터전송과 이동통신 단말기의 충전이 하나의 리셉터클로 이루어짐에 따라 이동통신 단말기의 리셉터클과 상기 충전커넥터를 직접 결합하여 충전하는 방법이 많이 이용되고 추세이다. In general, charging of a mobile communication terminal is performed in two ways. There is a method of charging by inserting a mobile communication terminal into a charging cradle connected to a charging connector using a charging cradle, and a method of charging by connecting the charging connector directly to a receptacle mounted on the mobile communication terminal. Recently, a connector for transmitting data by connecting a mobile communication terminal to an external device and a connector for charging a mobile communication terminal are integrated, so that the data receptacle and the charging of the mobile communication terminal are composed of a single receptacle. The method of charging by directly connecting the charging connector has been widely used.

도 1은 종래의 이동통신 단말기의 리셉터클과 충전커넥터의 구조를 도시한 사시도이다. 1 is a perspective view showing the structure of a receptacle and a charging connector of a conventional mobile communication terminal.

도 1에 도시한 바와 같이, 충전커넥터(100)는 몸체부(110)와 단자부(140)로 구성되어 있다. 상기 몸체부(110)는 절연성 재질로 형성되어 상기 단자부(140)를 지지하며 양측면에는 사이드버튼(120)이 장착되어 후술할 리셉터클(200)의 체결홈(210)과 결합하는 체결고리(130)와 연결되고 전면에는 충전 상태를 표시하는 발광소자(150)가 장착되어 있다. As shown in FIG. 1, the charging connector 100 includes a body 110 and a terminal 140. The body portion 110 is formed of an insulating material to support the terminal portion 140, the side button 120 is mounted on both sides of the fastening ring 130 for coupling with the fastening groove 210 of the receptacle 200 to be described later The light emitting device 150 is connected to the front surface and displays a charging state.

상기 단자부(140)는 상기 몸체부(110)에 고정 장착되고 전기적인 신호를 주고 받으며 데이터 전송이나 전원과 연결되어 충전이 이루어지도록 내부에는 복수개 의 핀(미도시)이 장착되어 후술할 리셉터클(200)과 결합하고 상기 체결고리(130)는 상기 단자부(140)의 양측면과 소정의 거리를 두고 상기 몸체부(110)의 길이방향으로 돌출 형성되어 있다. The terminal unit 140 is fixedly mounted to the body unit 110 and transmits and receives an electrical signal, and a plurality of pins (not shown) are mounted therein to be connected to data transmission or power so as to be charged. ) And the fastening ring 130 is formed to protrude in the longitudinal direction of the body portion 110 at a predetermined distance from both side surfaces of the terminal portion 140.

상기 리셉터클(200)은 도전성 재질로 형성되어 상기 단자부(140)의 핀(미도시)과 결합하며 전방면에는 상기 단자부(140)가 삽입되는 삽입공(220)이 형성되고 양측면에는 상기 체결고리(130)가 결합되는 결합홈(210)이 관통 형성되어 있다.The receptacle 200 is formed of a conductive material and is coupled to a pin (not shown) of the terminal portion 140, and an insertion hole 220 into which the terminal portion 140 is inserted is formed at a front surface thereof, and the fastening ring is formed at both sides thereof. The coupling groove 210 through which the 130 is coupled is formed through.

상기와 같은 종래의 충전커넥터(100)와 리셉터클(200)의 결합은 다음과 같다. 상기 충전커넥터(100)의 몸체부(110) 양측면에 장착된 사이드버튼(120)을 눌러 후크 형태의 체결고리(130)가 상기 충전커넥터(100)의 양측면 안쪽으로 오므러지게 한후 충전커넥터(100)의 단자부(140)를 상기 리셉터클(200)에 형성된 삽입공(220)에 삽입한다. 이후, 사이드버튼(120)을 놓아 충전커넥터(100)의 양측면으로 오므러들었던 체결고리(130)가 상기 충전커넥터(100)의 몸체부(110) 너비방향으로 벌어지면서 상기 리셉터클(200)의 양측면에 형성된 상기 체결홈(210)에 체결되어 결합이 완료되는 것이었다. The combination of the conventional charging connector 100 and the receptacle 200 as described above is as follows. After pressing the side button 120 mounted on both sides of the body portion 110 of the charging connector 100 to hook the fastening ring 130 of the hook shape into both sides of the charging connector 100 and then the charging connector 100 The terminal portion 140 of) is inserted into the insertion hole 220 formed in the receptacle 200. Subsequently, the fastening ring 130 that has been released to both sides of the charging connector 100 by releasing the side button 120 is opened in the width direction of the body portion 110 of the charging connector 100 and both sides of the receptacle 200. It was fastened to the fastening groove 210 formed in the coupling was completed.

그런데 사용자가 상기 사이드버튼(120)을 정확히 누른 상태에서 착,탈시는 상기 충전커넥터(100)와 리셉터클(200)의 파손이 발생할 경우가 작지만 상기 사이드버튼(120)이 완전히 눌려지지 않은 상태에서 무리한 힘으로 분리하고자 할 경우에는 상기 충전커넥터(100)와 리셉터클(200)이 파손될 우려가 있으므로 분리시 상기 사이드버튼(120)을 완전히 눌러야 하는 구조상의 불편한 문제점이 있었다. By the way, when the user presses the side button 120 correctly, when the attachment and detachment, the breakage of the charging connector 100 and the receptacle 200 is small, but it is unreasonable in the state that the side button 120 is not fully pressed. In the case of separating by force, the charging connector 100 and the receptacle 200 may be damaged, so there is a problem in the structure that the side button 120 must be pressed completely during separation.

본 발명은 상기와 같은 종래의 충전커넥터와 리셉터클의 결합구조가 가지는 문제점을 감안하여 안출한 것으로, 상기 충전커넥터와 리셉터클의 분리동작을 용이하게 하여 파손을 미리 방지할 수 있는 충전커넥터와 리셉터클의 결합 구조를 제공함을 그 목적으로 한다.  The present invention has been made in view of the problems of the conventional coupling structure of the charging connector and the receptacle, the coupling of the charging connector and the receptacle to facilitate the separation operation of the charging connector and the receptacle to prevent damage in advance The purpose is to provide a structure.

본 발명의 목적을 달성하기 위하여, 전기 기기에 구비되어 데이터의 전송과 더불어 전원과 연결하여 충전이 이루어지도록 도전성 재질로 형성된 리셉터클과; 상기 리셉터클과 결합하는 도전성 재질로 형성된 단자부와 상기 단자부를 지지하는 절연성 재질로 형성된 몸체부로 구성된 충전커넥터의 결합 구조에 있어서, 상기 리셉터클과 단자부의 양측면 중 어느 하나의 양측면에 자석을 구비하고 그 자석과 대응되는 다른 하나의 양측면에 자성재를 구비하여 자력에 의해 상기 리셉터클과 충전커넥터가 결합되도록 하는 것을 특징으로 하는 리셉터클과 충전커넥터의 결합 구조를 제공한다. In order to achieve the object of the present invention, a receptacle provided in an electrical device and formed of a conductive material so as to be charged by connecting with a power source together with data transmission; In the coupling structure of the charging connector consisting of a terminal portion formed of a conductive material to be coupled to the receptacle and a body portion formed of an insulating material for supporting the terminal portion, provided with magnets on either side of either side of the receptacle and the terminal portion and the magnet and It provides a coupling structure of the receptacle and the charging connector, characterized in that the magnetic material is provided on both sides of the other corresponding to allow the receptacle and the charging connector to be coupled by a magnetic force.

이하, 본 발명에 의한 리셉터클과 충전커넥터의 결합 구조를 첨부도면에 도시한 일실시예에 의거하여 상세하게 설명한다. Hereinafter, the coupling structure of the receptacle and the charging connector according to the present invention will be described in detail based on the embodiment shown in the accompanying drawings.

도 2는 본 발명의 이동통신 단말기의 리셉터클과 충전커넥터의 구조를 도시한 사시도이고, 도 3은 본 발명의 이동통신 단말기의 리셉터클과 충전커넥터의 결합한 상태를 도시한 결합도이다. 2 is a perspective view showing the structure of the receptacle and the charging connector of the mobile communication terminal of the present invention, Figure 3 is a coupling diagram showing a combined state of the receptacle and the charging connector of the mobile communication terminal of the present invention.

도 2에 도시한 바와 같이, 본 발명에 의한 이동통신 단말기의 리셉터클(200)과 충전커넥터(100)의 결합 구조는 몸체부(110)와 단자부(140)로 구성된 충전커넥 터(100)와 상기 단자부(140)와 결합하는 리셉터클(200)로 구성된다. 상기 몸체부(110)는 절연성 재질로 형성되어 상기 단자부(140)를 지지하며 전면에는 충전 상태를 표시하는 발광소자(150)가 장착된다. As shown in FIG. 2, the coupling structure of the receptacle 200 and the charging connector 100 of the mobile communication terminal according to the present invention includes a charging connector 100 composed of a body part 110 and a terminal part 140 and the above. It is composed of a receptacle 200 that is coupled to the terminal portion 140. The body 110 is formed of an insulating material to support the terminal 140 and the front surface is equipped with a light emitting device 150 to display the state of charge.

상기 단자부(140)는 상기 몸체부(110)에 고정 장착되고 전기적인 신호를 주고 받으며 데이터 전송이나 전원과 연결되어 충전이 이루어지도록 내부에는 복수개의 핀(미도시)이 장착되어 후술할 리셉터클(200)과 결합하고 상기 단자부(140)의 양측면에는 일측면이 노출된 상태로 자석(160)이 상기 몸체부(110)의 내부에 장착된다. The terminal unit 140 is fixedly mounted to the body unit 110 and transmits and receives an electrical signal, and a plurality of pins (not shown) are mounted therein to be connected with data transmission or power so that the receptacle 200 will be described later. ) And the magnet 160 is mounted inside the body 110 with one side exposed on both sides of the terminal unit 140.

리셉터클(200)은 도전성 재질로 형성되어 상기 단자부(140)의 핀(미도시)과 결합하며 전방면에는 상기 단자부(140)가 삽입되는 삽입공(220)이 형성되고 상기 삽입공(220)의 내부 양측면에는 상기 리셉터클(200)이 단자부(140)와 결합하도록 상기 자성에 잘 붙는 금속재(230)가 상기 자석(160)과 대응되도록 장착되고 내부에는 상기 핀(미도시)과 결합하는 또 다른 복수개의 핀(미도시)이 장착된다.The receptacle 200 is formed of a conductive material and is coupled to a pin (not shown) of the terminal portion 140. An insertion hole 220 into which the terminal portion 140 is inserted is formed at a front surface thereof, and On the both sides of the inside, the receptacle 200 is attached to the magnetic material so that the magnetic material 230 to be coupled to the terminal 140 140 and the plurality of another inside coupled with the pin (not shown) Pins (not shown) are mounted.

상기 리셉터클(200) 삽입공(220)의 내부 양측면에는 상기 리셉터클(200)이 상기 단자부(140)와 결합하도록 상기 단자부(140)의 양측면에 상기 자석(160)과 대응되도록 극성이 다른 자석이 장착될 수도 있다.Magnets having different polarities are mounted on both side surfaces of the receptacle 200 insertion hole 220 so as to correspond to the magnets 160 on both sides of the terminal portion 140 so that the receptacle 200 is coupled to the terminal portion 140. May be

상기와 같은 본 발명의 이동통신 단말기의 리셉터클과 충전커넥터의 결합 구조는 다음과 같다. The coupling structure of the receptacle and the charging connector of the mobile communication terminal as described above is as follows.

도 3에 도시한 바와 같이, 상기 충전커넥터(100)의 단자부(140)를 상기 리셉터클(200)의 삽입공(220)에 밀어넣으면 상기 단자부(140)에 형성된 핀(미도시)과 상기 리셉터클(200)에 형성된 핀(미도시)들이 서로 결합되어 데이터의 전송이나 전원과 연결하여 충전이 이루어지고 상기 충전커넥터(100)의 몸체부(110)의 전방면이 상기 리셉터클(200)의 전방면과 접촉할 때까지 밀어넣으면 상기 리셉터클(200)의 양측면에 형성된 상기 자성에 잘 붙는 금속재(220)와 상기 단자부(140)의 양측면에 형성된 자석(160)이 붙어서 결합은 완료된다. As shown in FIG. 3, when the terminal 140 of the charging connector 100 is pushed into the insertion hole 220 of the receptacle 200, the pin (not shown) formed in the terminal 140 and the receptacle ( The pins (not shown) formed in the 200 are coupled to each other to be connected to a data transmission or a power source to perform charging. The front surface of the body 110 of the charging connector 100 is connected to the front surface of the receptacle 200. When pushed in contact, the metal material 220 which adheres well to the magnets formed on both sides of the receptacle 200 and the magnets 160 formed on both sides of the terminal unit 140 are attached to each other, thereby completing the coupling.

상기 리셉터클(200)과 충전커넥터(100)를 분리시에는 종래의 사이드버튼(120)을 완전히 눌러야 하는 번거로움 없이 상기 충전커넥터(100)의 몸체부(110)를 당기면 자연스럽게 상기 자석(160)과 금속재(220)가 이탈되면서 상기 리셉터클(200)에서 충전커넥터(100)가 분리되어 작동은 완료된다. When the receptacle 200 and the charging connector 100 are separated, the magnet 160 is naturally pulled by pulling the body 110 of the charging connector 100 without the hassle of pressing the conventional side button 120 completely. As the metal material 220 is separated, the charging connector 100 is separated from the receptacle 200, thereby completing the operation.

본 발명에 의한 이동통신 단말기의 리셉터클과 충전커넥터의 결합 구조는 상기 리셉터클의 양측면에 자성에 잘 붙는 자성재를 장착하고 상기 충전커넥터의 양측면에 자석을 장착함으로써 착,탈 동작을 용이하게 하여 상기 리셉터클과 충전커넥터를 분리 시 파손되는 현상을 방지하는 효과가 있다. The coupling structure of the receptacle and the charging connector of the mobile communication terminal according to the present invention is equipped with a magnetic material that adheres well to the magnetic on both sides of the receptacle and a magnet on both sides of the charging connector to facilitate the attachment and detachment operation to the receptacle It is effective to prevent breakage when separating the overcharge connector.

Claims (3)

전기 기기에 구비되어 데이터의 전송과 더불어 전원과 연결하여 충전이 이루어지도록 도전성 재질로 형성된 리셉터클과; 상기 리셉터클과 결합하는 도전성 재질로 형성된 단자부와 상기 단자부를 지지하는 절연성 재질로 형성된 몸체부로 구성된 충전커넥터의 결합 구조에 있어서,A receptacle provided in an electrical device and formed of a conductive material to be connected to a power source and to be charged with data; In the coupling structure of the charging connector consisting of a terminal portion formed of a conductive material for coupling with the receptacle and a body portion formed of an insulating material for supporting the terminal portion, 상기 리셉터클과 단자부의 양측면 중 어느 하나의 양측면에 자석을 구비하고 그 자석과 대응되는 다른 하나의 양측면에 자성재를 구비하여 자력에 의해 상기 리셉터클과 충전커넥터가 결합되도록 하는 것을 특징으로 하는 리셉터클과 충전커넥터의 결합 구조.Receptacles and charging, characterized in that provided with a magnet on either side of either side of the receptacle and the terminal portion and a magnetic material on the other side of the other side corresponding to the magnet so that the receptacle and the charging connector is coupled by magnetic force Coupling structure of the connector. 삭제delete 제 1항에 있어서,The method of claim 1, 상기 자성재는 상기 자석과 다른 극성을 갖는 자석으로 이루어진 것을 특징으로 하는 리셉터클과 충전커넥터의 결합 구조.The magnetic material is a coupling structure of the receptacle and the charging connector, characterized in that consisting of a magnet having a different polarity from the magnet.
KR1020040056499A 2004-07-20 2004-07-20 Joint structure of receptacle and charge connector KR100677336B1 (en)

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