KR100574562B1 - A Connecter Mounting Structure - Google Patents

A Connecter Mounting Structure Download PDF

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Publication number
KR100574562B1
KR100574562B1 KR1020040015890A KR20040015890A KR100574562B1 KR 100574562 B1 KR100574562 B1 KR 100574562B1 KR 1020040015890 A KR1020040015890 A KR 1020040015890A KR 20040015890 A KR20040015890 A KR 20040015890A KR 100574562 B1 KR100574562 B1 KR 100574562B1
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KR
South Korea
Prior art keywords
connector
fastening
fpcb
present
installation structure
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KR1020040015890A
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Korean (ko)
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KR20050090688A (en
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유준희
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엘지전자 주식회사
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Priority to KR1020040015890A priority Critical patent/KR100574562B1/en
Priority to CNB2004100809135A priority patent/CN100364178C/en
Publication of KR20050090688A publication Critical patent/KR20050090688A/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
    • H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
    • H01R12/70—Coupling devices
    • H01R12/7005—Guiding, mounting, polarizing or locking means; Extractors
    • H01R12/7011—Locking or fixing a connector to a PCB
    • H01R12/7041—Gluing or taping
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
    • H01R12/70—Coupling devices
    • H01R12/71—Coupling devices for rigid printing circuits or like structures
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
    • H01R12/70—Coupling devices
    • H01R12/77—Coupling devices for flexible printed circuits, flat or ribbon cables or like structures
    • 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

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  • Coupling Device And Connection With Printed Circuit (AREA)
  • Mounting Of Printed Circuit Boards And The Like (AREA)

Abstract

본 발명은 컨넥터의 설치구조에 대한 것이다. 본 발명의 컨넥터 설치구조는, 하우징에 내장되는 PCB에 일체로 형성되는 제 1 컨넥터와; 상기 제 1 컨넥터에 결합되며, 일단에 FPCB가 연결설치되는 제 2 컨넥터와; 상기 제 1 컨넥터와 제 2컨넥터에 각각 형성된 체결홀에 체결되는 체결구를 포함하여 구성되는 것을 특징으로 한다. The present invention relates to an installation structure of the connector. The connector installation structure of the present invention includes a first connector integrally formed on the PCB embedded in the housing; A second connector coupled to the first connector and having an FPCB connected to one end thereof; And fasteners fastened to fastening holes formed in the first connector and the second connector, respectively.

본 발명은 상기와 같은 구성에 의하여 PCB와 FPCB를 연결하는 컨넥터의 결합구조를 안정적인 것이 되게 하며, 이 결합구조를 채택한 하우징에 있어서 낙하충격등의 충격이 가해지는 경우에도 컨넥터가 빠져서 신호전달에 곤란이 생기는 것을 방지할 수 있게 된다. The present invention makes the coupling structure of the connector connecting the PCB and the FPCB to be stable by the above configuration, and even in the case of the housing adopting this coupling structure, the connector is pulled out and difficult to transmit the signal. This can be prevented from occurring.

컨넥터, 암형, 수형, FPCB, PCBConnector, Female, Male, FPCB, PCB

Description

컨넥터 설치구조{A Connecter Mounting Structure}Connector mounting structure

도 1은 종래의 이동통신 단말기에 사용되는 컨넥터의 설치구조를 예시한 분해사시도. 1 is an exploded perspective view illustrating an installation structure of a connector used in a conventional mobile communication terminal.

도 2는 그 컨넥터의 결합상태를 예시한 단면도.2 is a cross-sectional view illustrating a coupling state of the connector.

도 3은 본 발명에 의한 컨넥터의 설치구조의 바람직한 실시예의 구성을 예시한 분해사시도.Figure 3 is an exploded perspective view illustrating the configuration of a preferred embodiment of the installation structure of the connector according to the present invention.

도 4는 본 실시예의 컨넥터 설치구조를 예시한 단면도. 4 is a cross-sectional view illustrating a connector installation structure of the present embodiment.

*도면의 주요부분에 대한 부호의 설명** Description of the symbols for the main parts of the drawings *

60........하우징 61.........리어케이스 60 ........ Housing 61 ......... Rearcase

63........PCB 65.........프론트케이스63 ........ PCB 65 ......... Frontcase

67........체결지지보스 70.........암형 컨넥터67 ..... Tightening boss 70 ....... Female connector

73........단자홈 75.........체결홈73 ........ Terminal groove 75 ......... Tightening groove

78,88.....체결홀 80.........수형컨넥터 78,88 ..... Fastening hole 80 ......... Male connector

81.........FPCB 83.........단자핀 81 ......... FPCB 83 ......... Terminal pin

85.........체결보스 89.........스크류 85 ......... Tightening Boss 89 ......... Screw

본 발명은 컨넥터의 설치구조에 대한 것으로, 더욱 상세하게는 PCB의 컨넥터와 FPCB의 단부에 형성된 컨넥터의 연결에 있어서, 체결구를 체결하여 연결구조의 안정성을 확보하는 것에 의해 컨넥터가 빠져서 신호단절이 발생하는 것을 방지하는 컨넥터 설치구조에 대한 것이다.The present invention relates to the installation structure of the connector, and more particularly, in the connection of the connector formed on the connector of the PCB and the FPCB, by connecting the fasteners to secure the stability of the connection structure by disconnecting the connector to the signal disconnection It is about the connector installation structure to prevent the occurrence.

도 1은 종래의 이동통신 단말기에 사용되는 컨넥터의 설치구조를 예시한 분단면도이고, 도 2는 그 컨넥터의 연결되는 각부의 상태를 예시한 분해사시도이다.1 is a cross-sectional view illustrating an installation structure of a connector used in a conventional mobile communication terminal, and FIG. 2 is an exploded perspective view illustrating a state of each part to be connected to the connector.

이동통신 단말기(10)에서 FPCB(flexible printed circuit board)(11)는 별개로 분리되어 있는 본체(20)와 폴더(30)사이 혹은 본체(20)와 카메라 사이의 전기 신호전달을 위해 사용되는 유연한 재질의 인쇄회로기판이다.In the mobile communication terminal 10, the flexible printed circuit board (FPCB) 11 is flexible used for electric signal transmission between the main body 20 and the folder 30 which are separately separated or between the main body 20 and the camera. It is a printed circuit board made of material.

이러한 FPCB(11)를 본체(20)나 폴더(30) 하우징에 내장되는 PCB(printed circuit board)(21)에 연결시키기 위해서는 컨넥터(50)가 요구된다. 수형컨넥터(50)에는 안정적인 체결구조를 유지할 수 있도록 일정강도를 가지는 판상 체결부재(52)가 일측면에 부착되며, 수형 컨넥터(51)에는 타측면에는 FPCB(11) 회로패턴이 연장되는 단자 핀(53)이 설치되어 있다. 그리고, 암형 컨넥터(55)에는 PCB(21)의 회로패턴이 연장되는 단자홈(57)이 형성되어 상기 단자핀(51)이 삽입 설치될 수 있는 구조를 이룬다.The connector 50 is required to connect the FPCB 11 to a printed circuit board (PCB) 21 embedded in the main body 20 or the folder 30 housing. The male connector 50 has a plate-like fastening member 52 having a certain strength so as to maintain a stable fastening structure, and the male connector 51 has a terminal pin on which the FPCB 11 circuit pattern is extended. 53 is provided. In addition, the female connector 55 has a terminal groove 57 extending from a circuit pattern of the PCB 21 to form a structure in which the terminal pin 51 can be inserted.

종래에는 PCB(21)의 암형 컨넥터(55)에 FPCB(11)가 연결된 수형 컨넥터(51)를 삽입한 상태에서 본체 하우징의 케이싱에(23) 형성된 체결지지보스(25)가 후방에서 지지하여 일측 컨넥터의 이탈을 방지할 수 있는 구조를 이루고 있다.Conventionally, the fastening support boss 25 formed in the casing 23 of the main body housing is supported by the rear side in the state where the male connector 51 having the FPCB 11 is inserted into the female connector 55 of the PCB 21. It is structured to prevent the connector from coming off.

그러나, 상기와 같은 구성을 가지는 종래의 컨넥터 설치구조에는 다음과 같은 문제점이 있어 왔다.However, there have been the following problems in the conventional connector installation structure having the above configuration.

종래의 컨넥터 설치구조는 암형 컨넥터(51)의 단자에 수형 컨넥터(55)가 삽입된 상태에서 케이싱(23)에 형성된 체결지지보스(53)가 이를 지지하고 있지만, 컨넥터(50)의 이탈을 방지하는 별다른 보조수단 없이 기구적인 방식에만 의존하고 있어 외부의 충격이 가해지게 되면, 일측 컨넥터(50)가 이탈되거나 결합상태가 불량해지는 문제가 있게 된다.Conventional connector mounting structure is supported by the fastening support boss 53 formed on the casing 23 in the state that the male connector 55 is inserted into the terminal of the female connector 51, but prevents the detachment of the connector 50 Relying only on the mechanical method without any auxiliary means that the external impact is applied, there is a problem that one side connector 50 is separated or the coupling state is poor.

본 발명의 목적은, PCB와 FPCB를 전기적으로 연결시키는 컨넥터의 설치구조에 있어서, 체결구의 체결을 부가적으로 행하여 결합구조의 안정성을 도모함과 동시에 낙하충격등의 충격이 가해지는 경우에도 컨넥터가 빠져서 신호전달에 곤란을 방지할 수 있게 하는 컨넥터 설치구조를 구현하는 것이다.An object of the present invention, in the installation structure of the connector that electrically connects the PCB and the FPCB, by additionally fastening the fasteners to improve the stability of the coupling structure and the connector is pulled out even when an impact such as a drop impact is applied It is to implement a connector installation structure that can prevent difficulties in signal transmission.

상기 목적을 달성하기 위한 본 발명에 의한 컨넥터 설치구조는, 하우징에 내장되는 PCB에 일체로 형성되는 제 1 컨넥터와; 상기 제 1컨넥터에 결합되며, 일단에 FPCB가 연결설치되는 제 2 컨넥터와; 상기 제 1 컨넥터와 제 2컨넥터에 각각 형성된 체결홀에 체결되는 체결구를 포함하여 구성되는 것을 특징으로 한다.Connector installation structure according to the present invention for achieving the above object, the first connector is formed integrally with the PCB embedded in the housing; A second connector coupled to the first connector and having an FPCB connected to one end thereof; And fasteners fastened to fastening holes formed in the first connector and the second connector, respectively.

제 1 컨넥터와 제 2 컨넥터의 접촉면 중에서 어느 일방에는 상기 체결홀이 형성되는 주변에는 체결홈이 형성되어 있고, 타방에는 상기 체결홈에 삽입되는 체결보스가 형성된 것을 특징으로 한다.In one of the contact surfaces of the first connector and the second connector, a fastening groove is formed at a periphery of the fastening hole, and a fastening boss is inserted into the fastening groove.

체결홈과 체결보스의 일측 모서리는 일부 깍여진 챔퍼구조를 이루는 것을 특징으로 한다.One side edge of the fastening groove and the fastening boss is characterized in that a part of the chamfer structure cut.

제 1 컨넥터와 제 2컨넥터에 있어서, 상기 체결구의 체결을 위한 체결홀이 형성되는 부분에는 FPCB의 패턴이 인쇄되지 않아 상기 홀의 형성을 위한 FPCB의 손상을 방지할 수 있는 구조인 것을 특징으로 한다.In the first connector and the second connector, the pattern of the FPCB is not printed in the portion where the fastening hole for fastening the fastener is formed, and is characterized in that the structure can prevent damage to the FPCB for forming the hole.

체결구는 머리가 납작하고 넓은 태핑 스크류인 것을 특징으로 한다.The fasteners are characterized by flat head and wide tapping screws.

제 1 및 제 2컨넥터중 적어도 어느 일방에는 상기 체결홀에 체결되는 체결구의 힘이 전체면에 미칠 수 있도록 일정한 강도를 가진 판상의 지지부재가 부착되는 것을 것을 특징으로 한다.At least one of the first and second connectors is characterized in that the plate-like support member having a certain strength is attached so that the force of the fastener fastened to the fastening hole can apply to the entire surface.

본 발명은 상기와 같은 구성에 의하여 PCB와 FPCB를 연결하는 컨넥터의 결합구조를 안정적인 것이 되게 하며, 이 결합구조를 채택한 하우징에 있어서 낙하충격등의 충격이 가해지는 경우에도 컨넥터가 빠져서 신호전달에 곤란이 발생하는 것을 방지할 수 있게 된다.The present invention makes the coupling structure of the connector connecting the PCB and the FPCB to be stable by the above configuration, and even in the case of the housing adopting this coupling structure, the connector is pulled out and difficult to transmit the signal. This can be prevented from occurring.

이하 상기와 같은 구성을 가지는 본 발명에 의한 컨넥터 설치 구조의 바람직한 실시예의 구성을 첨부된 도면을 참조하여 상세하게 설명한다.Hereinafter, a configuration of a preferred embodiment of a connector installation structure according to the present invention having the configuration as described above will be described in detail with reference to the accompanying drawings.

도 3은 본 실시예의 컨넥터의 연결상태를 예시한 단면도이고, 도 4는 본 실시예의 암형 컨넥터를 예시한 사시도이고, 도 5는 본 실시예의 수형 컨넥터를 예시한 사시도이다.3 is a cross-sectional view illustrating a connection state of the connector of the present embodiment, Figure 4 is a perspective view illustrating the female connector of the present embodiment, Figure 5 is a perspective view illustrating the male connector of this embodiment.

도시된 본 실시예의 컨넥터 설치구조에는 암형 컨넥터(70)와 수형컨넥터(80)가 기구적인 결합과 함께 체결구 체결에 의해 결합구조의 안정성이 도모될 수 있는 구조이다.In the connector installation structure shown in the present embodiment, the female connector 70 and the male connector 80 are structurally secured by coupling the fastener together with mechanical coupling.

본 실시예의 수형컨넥터(80)는 다른 하우징과의 전기적 신호 전달을 위한 FPCB(81)의 일측단부에 형성되며, FPCB(81)에 형성된 회로패턴의 연장인 단자핀(83)이 일면에 돌설된다. 본 실시예에서 수형 컨넥터(80)의 일면 좌측에는 일렬로 다수개의 단자핀(83)이 나란하게 돌설되고, 우측에는 일렬로 다수개의 단자핀(83)이 나란하게 돌설된다. The male connector 80 of this embodiment is formed at one end of the FPCB 81 for transmitting an electrical signal to another housing, and the terminal pin 83, which is an extension of the circuit pattern formed on the FPCB 81, is protruded on one surface. . In this embodiment, the plurality of terminal pins 83 protrude side by side in one line on the left side of the male connector 80, and the plurality of terminal pins 83 protrude in parallel on the right side.

단자핀(83)은 PCB(63)와 FPCB(81)의 회로패턴의 연장선상에 있는 것이므로 단자핀(83)의 수는 하우징 사이의 신호전달을 위해 필요한 적절한 수가 형성되는 것이 바람직하다.Since the terminal pins 83 are on an extension line of the circuit pattern of the PCB 63 and the FPCB 81, it is preferable that the number of the terminal pins 83 be formed in an appropriate number necessary for signal transmission between the housings.

그리고, FPCB(81)는 플렉서블한 재질로 형성되는 것이기 때문에 FPCB(81)와 직접연결되는 수형 컨넥터(80)의 일면에는 단자핀(83)이 형성되지만, 그 타면에는 컨넥터의 연결상태를 유지시키기 위한 일정정도의 강도가 유지되는 빳빳한 재질의 판형상의 체결부재(87)가 부착되어 진다.And, since the FPCB 81 is formed of a flexible material, the terminal pin 83 is formed on one surface of the male connector 80 directly connected to the FPCB 81, but the other side maintains the connection state of the connector. Plate-shaped fastening member 87 of a rigid material that is maintained for a certain degree of strength is attached.

본 실시예의 수형 컨넥터(80)에서 단자핀(83)이 형성되는 면 중앙에는 수형 컨넥터(80)의 걀합상태를 지지보조하기 위한 체결보스(85)가 돌설되며, 대응하는 암형 컨넥터(70)의 중앙에는 체결보스(85)가 삽입되는 체결홈(75)이 요형으로 형성된다.In the center of the surface where the terminal pin 83 is formed in the male connector 80 of the present embodiment, a fastening boss 85 for supporting and supporting the egg state of the male connector 80 is protruded, and the corresponding female connector 70 In the center, the fastening groove 75 into which the fastening boss 85 is inserted is formed in a concave shape.

본 실시예의 암형 컨넥터(70)에는 하우징(60)에 내장되는 PCB(63)에 일체로 형성되며, 상기 수형 컨넥터(80)의 단자핀(83)에 대응하는 다수개의 단자홈(73)이 좌우 양측에 대칭이 되는 구조로 길게 나열된다. The female connector 70 of the present embodiment is integrally formed on the PCB 63 embedded in the housing 60, and a plurality of terminal grooves 73 corresponding to the terminal pins 83 of the male connector 80 are left and right. It is long and arranged in a symmetrical structure on both sides.

본 실시예의 암형 컨넥터(70)의 단자홈(73)은 PCB(63)의 회로패턴이 연장되는 것이며, 다른 하우징의 회로패턴이 연장인 FPCB(81)의 회로패턴과는 수형 컨넥터(80)의 단자핀(83)이 단자홈(73)에 결합하는 것에 의해 연결된다. In the terminal groove 73 of the female connector 70 of the present embodiment, the circuit pattern of the PCB 63 is extended, and the circuit pattern of the FPCB 81, in which the circuit pattern of the other housing is extended, of the male connector 80. The terminal pin 83 is connected to the terminal groove 73 by coupling.

그리고, 본 실시예의 수형 컨넥터(80)와 암형 컨넥터(70)에는 체결구인 스크류(89) 체결을 위한 체결홀(78,88)이 형성된다.In addition, the male connector 80 and the female connector 70 of the present embodiment are provided with fastening holes 78 and 88 for fastening the screw 89 which is a fastener.

그리고, 본 실시예의 스크류(89)는 컨넥터 체결구조의 특성상 헤드부분(89a)이 얇과 넓은 태핑 스크류(89)가 사용되고 있다.In the screw 89 of the present embodiment, a tapping screw 89 having a thin and wide head portion 89a is used in view of the connector fastening structure.

한편, 본 실시예의 컨넥터(70,80)에는 FPCB(81) 및 PCB(63)의 연장인 회로패턴이 인쇄되어 있으며, 스크류(89)의 체결에 의해 회로패턴에 영향을 받지 않도록 하기 위하여 체결홀(78,88)이 형성되는 부위에는 회로패턴을 형성되지 않도록 하여, 회로패턴의 손상을 방지할 수 있는 구조를 이루고 있다.On the other hand, the connectors 70 and 80 of the present embodiment are printed with a circuit pattern that is an extension of the FPCB 81 and the PCB 63, the fastening hole so as not to be affected by the circuit pattern by the fastening of the screw 89 The circuit pattern is prevented from being formed at the portion where the 78 and 88 are formed, thereby forming a structure capable of preventing damage to the circuit pattern.

그리고, 스크류(89)의 체결과정에서 단자핀(83)이 꼬이는 등의 현상이 발생할 수 있기 때문에 이를 방지하기 위하여 본 실시예의 컨넥터에는 챔퍼구조가 형성된다. 즉, 본 실시예의 암형 컨넥터(70)의 체결홈(75)은 전체적으로 직사각형 형상을 이루지만, 직사각형 형상의 일측 모서리는 사선모양(75a)을 이루게 되고, 수형 컨넥터(80)의 체결보스(85)의 일부도 상기 체결홈(75)의 모서리에 대응하여 사선모양으로 베어내어진 형상(85a)을 이룬다.In addition, a chamfer structure is formed in the connector of the present embodiment in order to prevent such a phenomenon that the terminal pin 83 is twisted in the fastening process of the screw 89. That is, the fastening groove 75 of the female connector 70 of the present embodiment forms a rectangular shape as a whole, but one corner of the rectangular shape forms an oblique shape 75a and the fastening boss 85 of the male connector 80. A part of also forms a shape (85a) cut in an oblique shape corresponding to the corner of the fastening groove (75).

본 실시예의 수형 컨넥터(80)가 암형 컨넥터(70)에 연결되면, PCB(63)가 장착되는 리어케이스(61)에 프론트케이스(65)가 덮어지게 된다. When the male connector 80 of the present embodiment is connected to the female connector 70, the front case 65 is covered with the rear case 61 on which the PCB 63 is mounted.

그러데, 본 실시예에서는 프론트케이스(65)가 덮어진 상태에서 외부의 충격 등에 의해 스크류(89)가 빠지거나 컨넥터(70,80)가 이탈되는 것을 방지하기 위하여 프론트케이스(65)에는 체결지지보스(67)를 돌출형성시켜, 수형 컨넥터(80)를 전방에서 눌러서 컨넥터의 결합상태를 견고하게 지지 보조할 수 있는 구조이다.However, in the present embodiment, in order to prevent the screw 89 from being pulled out or the connectors 70 and 80 from being detached due to an external impact or the like in the state where the front case 65 is covered, a fastening support boss to the front case 65. Protruding the 67, the male connector 80 in front of the structure that can be firmly supported to support the coupling state of the connector.

이하 상기와 같은 구성을 가지는 본 발명에 의한 실시예의 컨넥터 설치구조의 작용을 설명한다.Hereinafter will be described the operation of the connector installation structure of the embodiment according to the present invention having the configuration as described above.

본 실시예의 암형 컨넥터(70)가 형성된 PCB(63)를 리어케이스(61)에 장착하고, FPCB(81)가 연결되는 수형 컨넥터(80)를 체결보스(85)와 체결홈(75)의 챔퍼구조를 고려하여, 단자핀(83)이 단자홈(73)과 대응될 수 있도록 꽂아 놓는다.The PCB 63 on which the female connector 70 of the present embodiment is formed is mounted on the rear case 61, and the male connector 80 to which the FPCB 81 is connected is fastened to the boss 85 and the chamfer of the fastening groove 75. In consideration of the structure, the terminal pin 83 is plugged in so as to correspond to the terminal groove 73.

이 상태에서 태핑 스크류(89)를 수형 컨넥터(80)와 암형 컨넥터(70)에 형성된 체결홀(78,88)에 삽입하여 고정시킨 후 프론트케이스(65)를 덮어 고정시키는 것에 의해 컨넥터의 체결이 완료된다.In this state, the tapping screw 89 is inserted into and fastened to the fastening holes 78 and 88 formed in the male connector 80 and the female connector 70, and then the connector is fastened by covering and fixing the front case 65. Is done.

이와 같이 본 실시예의 컨넥터 체결구조에는 체결홈(75)과 체결보스(85)의 결합, 그 각각에 형성된 챔퍼구조, 프론트케이스(65)에 형성된 체결지지보스(67)에 의해 커넥터의 결합상태가 보완되는 효과를 그대로 유지하면서도, 암형과 수형 컨넥터(70,80)를 관통하는 스크류(89)를 체결하는 것에 의해 외부의 충격에 의해서도 컨넥터 체결구조가 영향을 받지 않는 안정적인 구조를 구현하는 것이 가능해지게 된다.As described above, the connector fastening structure of the present embodiment has a coupling state of the connector due to the coupling of the fastening groove 75 and the fastening boss 85, the chamfer structure formed at each of them, and the fastening support boss 67 formed at the front case 65. While retaining the complementary effect, it is possible to implement a stable structure in which the connector fastening structure is not affected by external impacts by fastening the screw 89 passing through the female and male connectors 70 and 80. do.

본 발명에 의한 상기 실시예에서는 FPCB(81)가 연결되는 컨넥터를 수형 컨넥터로 하고 있으나, FPCB가 연결되는 컨넥터를 암형 컨넥터로 형성시키는 것도 가능하고, 각 컨넥터에 형성되는 단자핀이나 단자홈의 형상도 실시예에 따라 다양한 변 형이 가능한 것이며, 본 발명이 상기 실시예에 한정되지는 않는다.In the above embodiment according to the present invention, the connector to which the FPCB 81 is connected is a male connector, but the connector to which the FPCB is connected may be formed as a female connector, and the shape of the terminal pin or the terminal groove formed at each connector Various modifications are possible according to the embodiment, and the present invention is not limited to the embodiment.

본 발명의 권리범위는 상기 실시예에 한정되는 것이 아니라 특허청구범위에 기재된 사항에 의해 정해지며, 특허청구범위에 기재된 사항과 동일성 범위에서 당업자가 행한 다양한 변형과 개작을 포함함은 자명하다.The scope of the present invention is not limited to the above embodiments, but is determined by the matters described in the claims, and it is obvious that the present invention includes various modifications and adaptations made by those skilled in the art in the same range as the matters described in the claims.

본 발명은 상기와 같은 구성에 의하여 PCB와 FPCB를 연결하는 컨넥터의 결합구조를 안정적인 것이 되게 하며, 이 결합구조를 채택한 하우징에 있어서 낙하충격등의 충격이 가해지는 경우에도 컨넥터가 빠져서 신호전달에 곤란이 생기는 것을 방지할 수 있게 된다.The present invention makes the coupling structure of the connector connecting the PCB and the FPCB to be stable by the above configuration, and even in the case of the housing adopting this coupling structure, the connector is pulled out and difficult to transmit the signal. This can be prevented from occurring.

Claims (6)

삭제delete 삭제delete 하우징에 내장되는 PCB에 일체로 형성되는 제 1 컨넥터와; A first connector integrally formed on the PCB embedded in the housing; 상기 제 1컨넥터에 결합되며, 일단에 FPCB가 연결설치되고 제 2 컨넥터를 포함하고,It is coupled to the first connector, one end of the FPCB is installed and includes a second connector, 상기 제 1 컨넥터와 제 2 컨넥터의 접촉면 중에서 어느 일방에는 체결홈이, 타방에는 상기 체결홈에 삽입 결합되는 체결보스가 형성되며, 상기 체결홈과 체결보스의 일측 모서리는 일부 깍여진 챔퍼구조를 이루는 것을 특징으로 하는 컨넥터 설치구조.One side of the contact surface of the first connector and the second connector is formed with a fastening groove, the other is a fastening boss is inserted into the fastening groove is formed, one side edge of the fastening groove and the fastening boss forms a part of the chamfer structure cut off. Connector installation structure, characterized in that. 청구항 3 에 있어서,The method according to claim 3, 상기 제1 및 제2컨텍터에 각각 형성되는 체결홀과, 상기 체결홀에 삽입되는 체결구로 구성된 나사결합수단을 더 포함하고, Further comprising a screwing means consisting of a fastening hole formed in the first and the second contactor, and a fastener inserted into the fastening hole, 상기 체결구의 체결을 위한 체결홀이 형성되는 부분에는 FPCB의 패턴이 인쇄되지 않아 상기 홀의 형성을 위한 FPCB의 손상을 방지할 수 있는 구조인 것을 특징으로 하는 컨넥터 설치구조.The connector installation structure, characterized in that the structure of the fastening hole for fastening the fastener is formed is a pattern that can prevent the damage of the FPCB for the formation of the hole is not printed on the pattern of the FPCB. 청구항 3 에 있어서, 상기 체결구는 머리가 납작하고 넓은 태핑 스크류인 것을 특징으로 하는 컨넥터 설치구조.The connector installation structure according to claim 3, wherein the fastener is a flat tapping screw with a flat head. 청구항 3 에 있어서, 상기 제 1 및 제 2컨넥터중 적어도 어느 일방에는 상기 체결홀에 체결되는 상기 체결구의 힘이 전체면에 미칠 수 있도록 일정한 강도를 가진 체결부재가 일면에 부착되는 것을 것을 특징으로 하는 컨넥터 설치구조. The fastening member having a predetermined strength is attached to one surface of at least one of the first and second connectors so that the force of the fastener fastened to the fastening hole can be applied to the entire surface. Connector installation structure.
KR1020040015890A 2004-03-09 2004-03-09 A Connecter Mounting Structure KR100574562B1 (en)

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