KR20040106001A - Waterproof Connector for Vehicles - Google Patents

Waterproof Connector for Vehicles Download PDF

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Publication number
KR20040106001A
KR20040106001A KR1020030037177A KR20030037177A KR20040106001A KR 20040106001 A KR20040106001 A KR 20040106001A KR 1020030037177 A KR1020030037177 A KR 1020030037177A KR 20030037177 A KR20030037177 A KR 20030037177A KR 20040106001 A KR20040106001 A KR 20040106001A
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KR
South Korea
Prior art keywords
waterproof
case
terminal
terminal installation
chamber
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Application number
KR1020030037177A
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Korean (ko)
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KR100550035B1 (en
Inventor
박민하
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기아자동차주식회사
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Priority to KR1020030037177A priority Critical patent/KR100550035B1/en
Publication of KR20040106001A publication Critical patent/KR20040106001A/en
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Publication of KR100550035B1 publication Critical patent/KR100550035B1/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
    • H01R13/46—Bases; Cases
    • H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
    • H01R13/5219—Sealing means between coupling parts, e.g. interfacial seal
    • 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
    • H01R13/46—Bases; Cases
    • H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
    • H01R13/5202—Sealing means between parts of housing or between housing part and a wall, e.g. sealing rings
    • 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
    • H01R13/46—Bases; Cases
    • H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
    • H01R13/521—Sealing between contact members and housing, e.g. sealing insert
    • 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
    • H01R2201/26—Connectors or connections adapted for particular applications for vehicles

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  • Connector Housings Or Holding Contact Members (AREA)

Abstract

PURPOSE: A waterproof connector for vehicles is provided to prevent ultrafine particles or water from moving between respective terminals even if scratch and ultrafine particles occur in one of a plurality of terminals provided in a terminal installation portion. CONSTITUTION: A waterproof connector for vehicles includes a female case(100) provided with a terminal installation portion(110) with a terminal(500) fixed therein, a waterproof chamber(300) provided at an outer side of the arm case, a waterproof inner chamber(400) provided at the terminal installation portion of the arm case, and a male case(200) fixed to the female case, compressing the waterproof inner chamber and the waterproof chamber. The terminal installation portion is doubly waterproofed as the male case is fixed to the female case after the waterproof chamber and the waterproof inner chamber are positioned in the outer side of the arm case and the terminal installation portion.

Description

자동차용 방수커넥터{Waterproof Connector for Vehicles}Waterproof Connector for Vehicles

본 발명은 자동차용 방수커넥터에 관한 것으로서, 더욱더 상세하게는 암케이스와 숫케이스가 결합되어 있는 터미널설치부가 2중으로 방수가 이루어지게 됨은 물론, 상기 터미널설치부에 설치되어 있는 여러개의 터미널중 하나의 터미널에 흡집 및 미립자가 발생한 경우에도 터미널 상호간 미립자 및 수분의 이동이 방지되도록 하는 자동차용 방수커넥터에 관한 것이다.The present invention relates to a waterproof connector for an automobile, and more particularly, a terminal installation unit in which a female case and a male case are combined is waterproofed, as well as one of a plurality of terminals installed in the terminal installation unit. The present invention relates to a waterproof connector for automobiles that prevents the movement of particulates and moisture between terminals even when absorption and particulates are generated in the terminals.

일반적으로 커넥터(Connector)는 회로나 기기의 상호간이 전기적으로 접속되도록 어떤 전선을 다른 전선으로 연결하는 접속기구물로서, 자동차의 엔진룸에는 각종 배선이 설치되어 전원부(배터리)로부터 각각의 전선으로 전기가 공급되도록 구성되어 있다.In general, a connector is a connecting device that connects an electric wire with another electric wire so that the circuits or devices are electrically connected to each other. It is configured to be supplied.

즉, 자동차의 전기적인 공급상태를 살펴보면, 전원부에서 인가된 전류는 전선을 통하여 엔진룸의 부품으로 보내게 되며, 각각의 부품들은 사용자의 동작 및 상관부품의 작동에 의하여 연계 작동하게 되어 있다.That is, looking at the electrical supply state of the vehicle, the current applied from the power supply is sent to the parts of the engine room through the wires, each of the parts is to be linked to the operation by the operation of the user and the operation of the related parts.

그리고 자동차용 커넥터는 수분이 침투하는 것이 억제되도록 하는 방수형으로서, 엔진룸내에서 각각의 부품으로부터 여러 가지 작동장치에 전원을 공급하기 위해 단극 및 다극의 방수형커넥터를 사용하고 있다.In addition, automotive connectors are waterproof to prevent moisture from infiltrating, and monopole and multipole connectors are used to supply power to various actuators from each component in the engine compartment.

여기에서 종래 자동차용 방수커넥터는 도 1과 도2에 도시하고 있는 바와 같이, 내부에 터미널(500)이 고정되게 설치되는 터미널설치부(110)가 형성된 암케이스(100)와, 상기 암케이스(100)의 외측면에 설치되는 방수용실(300)과, 상기 방수용실(300)을 압축시키며 암케이스(100)에 결합되는 숫케이스(200)로 구성되어 있다.Here, the conventional automotive waterproof connector is shown in Figures 1 and 2, the arm case 100 is formed with a terminal installation unit 110 is fixedly installed inside the terminal 500, the arm case ( The waterproof chamber 300 is installed on the outer surface of the 100, and the male chamber 200 is coupled to the female case 100 while compressing the waterproof chamber 300.

이러한 종래 자동차용 방수커넥터는 암케이스(100)의 외측면에방수용실(300)을 위치시킨 후 숫케이스(200)를 결합시키는 것에 의해 상기 암케이스(100)의 터미널설치부(110)로 외부의 물이 침입되는 것이 억제되고 있다.This conventional automotive waterproof connector is external to the terminal installation portion 110 of the arm case 100 by combining the male case 200 after positioning the waterproof chamber 300 on the outer surface of the arm case (100). Invasion of water is suppressed.

그러나 이러한 종래 자동차용 방수커넥터는 암케이스(100)의 외측면에 설치되는 방수용실(300)에 의해서만 암케이스(100)의 내부로 수분이 침투되는 것이 억제됨으로서, 상기 방수용실(300)이 불량인 경우에는 제기능을 수행하게 됨으로서, 암케이스(100)와 숫케이스(200)가 결합되어 있는 터미널설치부(110)로 수분이 침투되고, 상기 터미널설치부(110)로 침투가 이루어진 수분은 터미널을 부식시키게 되는 문제점이 있었다.However, such a conventional automotive waterproof connector is inhibited from being penetrated into the interior of the arm case 100 only by the waterproof chamber 300 installed on the outer surface of the arm case 100, the waterproof chamber 300 is bad In the case of performing the function, moisture is penetrated into the terminal installation unit 110, the arm case 100 and the male case 200 is coupled, the moisture is penetrated into the terminal installation unit 110 There was a problem of corrosion of the terminal.

본 발명의 목적은 상기 종래와 같은 문제점을 해결하기 위해, 터미널이 고정되게 설치되는 터미널설치부가 형성된 암케이스와, 상기 암케이스의 외측면에 설치되는 방수용실과, 상기 암케이스의 터미널설치부에 설치는 방수용인너실과, 상기 방수용인너실과 방수용실을 을 압축시키며 암케이스에 결합되는 숫케이스로 구성하여, 암케이스의 외측면과 터미널이 설치되어 있는 터미널설치부에 각각의 방수용실과 방수용인너실이 위치된 후 숫케이스가 결합되는 것에 의해, 상기 암케이스와 숫케이스가 결합되어 있는 터미널설치부가 2중으로 방수가 이루어지게 됨은 물론, 상기 터미널설치부에 설치되어 있는 여러개의 터미널중 하나의 터미널에 흡집 및 미립자가 발생한 경우에도 터미널 상호간 미립자 및 수분의 이동이 방지되도록 하는 자동차용 방수커넥터를 제공하는 데 있다.An object of the present invention, in order to solve the problem as described above, the terminal is fixed to the arm case formed with a terminal installation portion is installed, the waterproof chamber is installed on the outer surface of the arm case, and installed in the terminal installation portion of the arm case Compress the waterproof inner chamber, the waterproof inner chamber and the waterproof chamber is composed of a male case coupled to the arm case, each of the waterproof chamber and the waterproof inner chamber is located in the terminal installation portion is installed on the outer surface of the arm case and the terminal After the male case is combined, the terminal installation unit combined with the female case and the male case is double-sealed, and is absorbed in one terminal among the plurality of terminals installed in the terminal installation unit. Automotive room to prevent the movement of particulates and moisture between terminals even when particulates are generated To provide a connector.

도 1은 종래 방수커넥터를 보인 분해사시도1 is an exploded perspective view showing a conventional waterproof connector

도 2는 종래 방수커넥터를 보인 정면도Figure 2 is a front view showing a conventional waterproof connector

도 3은 본 발명인 방수커넥터를 보인 분해사시도Figure 3 is an exploded perspective view showing the present inventors waterproof connector

도 4는 본 발명인 방수커넥터를 보인 정면도Figure 4 is a front view showing the inventor waterproof connector

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

100 : 암케이스 110 : 터미널설치부100: arm case 110: terminal installation

120 : 격벽 200 : 숫케이스120: bulkhead 200: male case

300 : 방수용실 400 : 방수용인너실300: waterproof chamber 400: waterproof inner chamber

500 : 터미널500: terminal

이하, 첨부된 도면에 의하여 본 발명의 그 기술적 구성을 상세히 설명하면 다음과 같다.Hereinafter, the technical configuration of the present invention with reference to the accompanying drawings in detail as follows.

본 발명의 자동차용 방수커넥터는 도 3과 도 4에 도시하고 있는 바와 같이, 내부에 터미널(500)이 고정되게 설치되는 터미널설치부(110)가 형성된 암케이스(100)와, 상기 암케이스(100)의 외측면을 감싸며 설치되는 방수용실(300)과, 상기 암케이스(100)의 터미널설치부(110)에 설치는 방수용인너실(400)과, 상기 방수용인너실(400)과 방수용실(300)을 을 압축시키며 암케이스(100)에 결합되는 숫케이스(200)로 구성됨을 그 기술적 구성상 기본 특징으로 한다.3 and 4, the waterproof connector for a vehicle of the present invention includes an arm case 100 having a terminal installation unit 110 fixedly installed therein and having a terminal 500 therein, and the arm case ( The waterproof chamber 300 is installed to cover the outer surface of the 100, and the terminal installation portion 110 of the arm case 100 is installed in the waterproof inner chamber 400, the waterproof inner chamber 400 and the waterproof chamber Compressing (300) and consists of the male case 200 is coupled to the arm case 100 as a basic feature on the technical configuration.

이와 같이 구성되는 본 발명은 암케이스(100)의 외측면과 터미널(500)이 설치되어 있는 터미널설치부(110)에 방수용실(300)과 방수용인너실(400)을 각각 위치시킨 후 숫케이스(200)를 암케이스(100) 결합시켜 주는 것에 의해, 상기 암케이스(100)와 숫케이스(200)가 결합되어 있는 터미널설치부(110)가 2중으로 방수가 이루어지게 된다.The present invention configured as described above places the waterproof chamber 300 and the waterproof inner chamber 400 on the outer surface of the arm case 100 and the terminal installation unit 110 on which the terminal 500 is installed, respectively. By coupling the case 200 to the arm case 100, the terminal installation unit 110 to which the arm case 100 and the male case 200 are coupled is made double waterproof.

한편, 상기 방수용인너실(400)은 터미널설치부(110)에 설치되어 있는 각각의 터미널(500) 외측부에 각각 설치되어, 상기 터미널설치부(110)에 설치되어 있는 한 개의 터미널(500)이 흡집 및 미립자가 발생하여도 상기 터미널설치부(110)에 설치되어 있는 다른 터미널(500)로 미립자가 이동되는 것이 방지되도록 함과 동시에 상기 터미널(500)이 각기 방수용인너실에 의해 분리되는 것에 의해 터미널설치부(110)의 내부로 수분이 유입된 경우에도 수분이 터미널(500)로 유입되지 않게 된다.On the other hand, the waterproof inner chamber 400 is respectively installed on the outer side of each terminal 500 installed in the terminal installation unit 110, one terminal 500 is installed in the terminal installation unit 110 By preventing the particles from being moved to the other terminal 500 installed in the terminal installation unit 110 even when the absorption and particulates are generated, the terminal 500 is separated by the waterproof inner chamber, respectively Even when moisture is introduced into the terminal installation unit 110, the moisture does not flow into the terminal 500.

또한, 상기 터미널설치부(110)에는 터미널(500)을 감싸며 설치되는 방수용인너실(400)이 정확한 위치에 설치되도록 하는 각각의 격벽(120)을 형성하여, 상기 터미널(500)과 터미널을 분리하고 있는 격벽(120)과 격벽(120) 사이에 방수용인너실(400)을 위치시킨 후 숫케이스(200)를 결합시키는 것에 의해 방수용인너실(400)이 터미널(500)을 감싸며 방수가 이루어지도록 설치 된다.In addition, the terminal installation unit 110 forms the respective partition wall 120 so that the waterproof inner room 400 installed surrounding the terminal 500 is installed at the correct position, thereby separating the terminal 500 from the terminal. By placing the waterproof inner chamber 400 between the partition wall 120 and the partition wall 120 and then combining the male case 200 so that the waterproof inner chamber 400 surrounds the terminal 500 to be waterproofed. It is installed.

따라서 이러한 본 발명은 암케이스(100)의 외측면 및 터미널(500)이 설치되어 있는 터미널설치부(110)에 각각의 방수용실(300)과 방수용인너실(400)이 위치된 후 숫케이스(200)가 결합되는 것에 의해, 상기 암케이스(100)와 숫케이스(200)가 결합되어 있는 터미널설치부(110)가 2중으로 방수가 이루어지게 됨은 물론, 상기 터미널설치부(110)에 설치되어 있는 여러개의 터미널(500)중 하나의 터미널(500)에 흡집 및 미립자가 발생한 경우에도 터미널(500) 상호간 미립자 및 수분의 이동이 방지되도록 하는 효과가 있다.Therefore, the present invention is a male case after each of the waterproof chamber 300 and the waterproof inner chamber 400 is located on the outer surface of the arm case 100 and the terminal installation unit 110 in which the terminal 500 is installed. By being coupled to the 200, the terminal installation unit 110 to which the arm case 100 and the male case 200 is coupled is made of waterproof, as well as installed in the terminal installation unit 110 Even when absorption and fine particles are generated in one terminal 500 of the plurality of terminals 500, there is an effect of preventing the movement of the fine particles and water between the terminals 500.

이상에서 살펴본 바와 같이 본 발명은 터미널이 고정되게 설치되는 터미널설치부가 형성된 암케이스와, 상기 암케이스의 외측면에 설치되는 방수용실과, 상기 암케이스의 터미널설치부에 설치는 방수용인너실과, 상기 방수용인너실과 방수용실을 을 압축시키며 암케이스에 결합되는 숫케이스로 구성하여, 암케이스의 외측면과 터미널이 설치되어 있는 터미널설치부에 각각의 방수용실과 방수용인너실이 위치된후 숫케이스가 결합되는 것에 의해, 상기 암케이스와 숫케이스가 결합되어 있는 터미널설치부가 2중으로 방수가 이루어지게 됨은 물론, 상기 터미널설치부에 설치되어 있는 여러개의 터미널중 하나의 터미널에 흡집 및 미립자가 발생한 경우에도 터미널 상호간 미립자 및 수분의 이동이 방지되도록 하는 매우 유용한 발명이다.As described above, the present invention provides a female arm case having a terminal mounting portion fixedly installed at a terminal, a waterproof chamber installed at an outer surface of the female case, a waterproof inner chamber installed at a terminal mounting portion of the female case, and the waterproof portion. Compress the inner chamber and the waterproof chamber and compress the inner case, and the male case is combined with the female case. As a result, the terminal installation unit combined with the female case and the male case is double-waterproof, as well as between the terminals even when absorption and particulates are generated in one of the terminals provided in the terminal installation unit. It is a very useful invention for the migration of particulates and moisture to be prevented.

Claims (3)

내부에는 터미널(500)이 고정되게 설치되는 터미널설치부(110)가 형성된 암케이스(100)와, 상기 암케이스(100)의 외측면에 설치되는 방수용실(300)과, 상기 암케이스(100)의 터미널설치부(110)에 설치는 방수용인너실(400)과, 상기 방수용인너실(400)과 방수용실(300)을 압축시키며 암케이스(100)에 결합되는 숫케이스(200)로 구성됨을 특징으로 하는 자동차용 방수커넥터.An arm case 100 having a terminal installation unit 110 fixedly installed therein, the terminal 500, a waterproof chamber 300 installed on an outer surface of the arm case 100, and the arm case 100. The terminal is installed in the terminal installation unit 110 of the waterproof inner chamber 400, the waterproof inner chamber 400 and the waterproof chamber 300 is composed of a male case 200 is coupled to the female case 100 Automotive waterproof connector, characterized in that. 청구항 1에 있어서, 상기 방수용인너실(400)은 터미널설치부(110)에 설치되어 있는 각각의 터미널(500) 외측부에 각각 설치됨을 특징으로 하는 자동차용 방수커넥터.The waterproof connector for a vehicle according to claim 1, wherein the waterproof inner chamber 400 is installed at an outer side of each terminal 500 installed in the terminal installation unit 110. 청구항 1에 있어서, 상기 터미널설치부(110)에는 터미널(500)을 감싸며 설치되는 방수용인너실(400)이 정확한 위치에 설치되도록 하는 각각의 격벽(120)이 형성됨을 특징으로 하는 자동차용 방수커넥터.The waterproof connector for a vehicle according to claim 1, wherein each of the barrier ribs 120 is formed in the terminal installation unit 110 so that the waterproof inner chamber 400 surrounding the terminal 500 is installed at the correct position. .
KR1020030037177A 2003-06-10 2003-06-10 Waterproof Connector for Vehicles KR100550035B1 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9252526B2 (en) 2014-02-18 2016-02-02 Hyundai Motor Company Waterproof connector for vehicle

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20240017454A (en) 2022-08-01 2024-02-08 지엠비코리아 주식회사 Waterproof Connector for Electric water pump

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9252526B2 (en) 2014-02-18 2016-02-02 Hyundai Motor Company Waterproof connector for vehicle

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