KR101345813B1 - High voltage connector with multi contact point - Google Patents

High voltage connector with multi contact point Download PDF

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Publication number
KR101345813B1
KR101345813B1 KR1020110123837A KR20110123837A KR101345813B1 KR 101345813 B1 KR101345813 B1 KR 101345813B1 KR 1020110123837 A KR1020110123837 A KR 1020110123837A KR 20110123837 A KR20110123837 A KR 20110123837A KR 101345813 B1 KR101345813 B1 KR 101345813B1
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KR
South Korea
Prior art keywords
contact
high voltage
voltage connector
fastening portion
pressing
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KR1020110123837A
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Korean (ko)
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KR20130057871A (en
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전진국
박성규
김무준
안근헌
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주식회사 오킨스전자
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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
    • H01R13/02—Contact members
    • H01R13/15—Pins, blades or sockets having separate spring member for producing or increasing contact pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
    • B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
    • B60R16/023—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for transmission of signals between vehicle parts or subsystems
    • 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
    • H01R13/533—Bases, cases made for use in extreme conditions, e.g. high temperature, radiation, vibration, corrosive environment, pressure
    • 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
    • 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

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Connector Housings Or Holding Contact Members (AREA)

Abstract

본 발명은 하부접촉판; 상기 하부접촉판에 결합되는 제1체결부와, 상기 제1체결부에 연장되고 하부접촉판의 상부에서 외부접촉단자를 탄성가압하여 전기적 접촉을 이루는 분지된 복수개의 접촉단자로 이루어진 접촉부재를 포함하는 다접점 고전압 커넥터를 제공한다.The present invention is a lower contact plate; A first member coupled to the lower contact plate, and a contact member formed of a plurality of branched contact terminals extending in the first connection part and electrically contacting external contact terminals at an upper portion of the lower contact plate to make electrical contact. A multi-contact high voltage connector is provided.

Description

다접점 고전압 커넥터{HIGH VOLTAGE CONNECTOR WITH MULTI CONTACT POINT}Multi-Contact High Voltage Connector {HIGH VOLTAGE CONNECTOR WITH MULTI CONTACT POINT}

본 발명은 다접점 고전압 커넥터에 관한 것으로, 보다 상세하게는 고전압을 이용하는 자동차 등의 부품에 전원공급을 위한 커넥터의 전기적 접촉구간에 다접점을 제공하여 접촉력을 분산함으로써 외부환경에 영향을 받지 않으며, 나아가 접촉력을 2중의 안전장치를 통해 제공함으로써 외부충격, 진동이나 장기간의 사용시에도 오랫동안 전원공급을 원활하게 수행할 수 있는 고전압 커넥터에 관한 것이다.
The present invention relates to a multi-contact high voltage connector, and more particularly, by providing a multi-contact point in the electrical contact section of the connector for supplying power to a component such as a car using a high voltage, it is not affected by the external environment by distributing contact force, Furthermore, the present invention relates to a high voltage connector capable of smoothly supplying power even in the event of external shock, vibration or long-term use by providing contact force through a double safety device.

일반적으로, 자동차에는 전류를 발생시키고 발생된 전류를 배터리에 저장하고 저장된 전류를 이용하여 램프, 라디오 등의 기타 전자장치를 사용한다. 특히, 고전압을 사용하는 전기 자동차, 연료전지 자동차 및 두 가지 이상의 동력원을 활용한 하이브리드 차량의 경우 고전압 배터리 및 모터 등 기존 차량의 운전 전압과는 상대적으로 높은 전압을 사용한다.In general, automobiles generate current, store the generated current in a battery, and use the stored current to use other electronic devices such as lamps and radios. In particular, high-voltage electric vehicles, fuel cell vehicles, and hybrid vehicles using two or more power sources use a voltage that is relatively higher than that of existing vehicles such as high voltage batteries and motors.

이때, 각 부품에 전원을 연결하기 위한 종래기술에 따른 고전압 커넥터의 경우 일반적으로 단일의 접점만을 제공하여 외부충격, 진동이나 장기간의 사용으로 인한 전기적인 접촉구간에 작용하는 힘의 감소로 인해 접촉력을 잃게 되거나 현저히 저하되어 전원공급이 원활하게 이루어지지 않는 문제가 발생한다.
In this case, a high voltage connector according to the prior art for connecting a power source to each component generally provides only a single contact point to reduce contact force due to a reduction in force acting on an electrical contact section due to external shock, vibration, or long-term use. Lost or significantly degraded, the problem is that the power supply is not smooth.

본 발명은 상기한 바와 같이 종래기술이 가지는 문제를 해결하기 위해 안출된 것으로, 그 목적은 고전압을 이용하는 자동차 등의 부품에 전원공급을 위한 커넥터의 전기적 접촉구간에 다접점을 제공하여 접촉력을 분산함으로써 외부환경에 영향을 받지 않으며, 나아가 접촉력을 2중의 안전장치를 통해 제공함으로써 외부충격, 진동이나 장기간의 사용시에도 오랫동안 전원공급을 원활하게 수행할 수 있는 고전압 커넥터를 제공함에 있다.
The present invention has been made to solve the problems of the prior art as described above, the object is to provide a multi-contact point in the electrical contact section of the connector for power supply to components such as automobiles using high voltage to distribute the contact force It is not affected by the external environment, and furthermore, by providing the contact force through a double safety device, it provides a high voltage connector that can smoothly supply power for a long time even in the event of external shock, vibration or long-term use.

상기한 바와 같은 본 발명의 기술적 과제는 다음과 같은 수단에 의해 달성되어진다.The technical problem of the present invention as described above is achieved by the following means.

(1) 하부접촉판; 상기 하부접촉판에 결합되는 제1체결부와, 상기 제1체결부에 연장되고 하부접촉판의 상부에서 외부접촉단자를 탄성가압하여 전기적 접촉을 이루는 분지된 복수개의 접촉단자로 이루어진 접촉부재를 포함하는 다접점 고전압 커넥터.
(1) a bottom contact plate; A first member coupled to the lower contact plate, and a contact member formed of a plurality of branched contact terminals extending in the first connection part and electrically contacting external contact terminals at an upper portion of the lower contact plate to make electrical contact. Multi-contact high voltage connector.

(2) 제 1항에 있어서,(2) The method according to claim 1,

상기 접촉부재에 결합되는 제2체결부와, 상기 제2체결부에 연장되어 상기 접촉부재의 각 접촉단자의 상부에서 탄성가압하는 분지된 가압단부를 포함하는 가압부재를 더 포함하는 것을 특징으로 하는 다접점 고전압 커넥터.
And a pressurizing member including a second fastening portion coupled to the contact member, and a branched pressing end extending to the second fastening portion and elastically pressed at an upper portion of each contact terminal of the contact member. Multi-contact high voltage connector.

(3) 제 2항에 있어서,(3) The method according to claim 2,

상기 접촉부재는 측면에 한쌍의 결합돌부를 포함하고, 상기 가압부재의 가압단부에 상기 결합돌부에 정합하는 한쌍의 수용부를 포함하여 상기 결합돌부와 수용부간 결합에 의해 접촉부재와 가압부재가 착탈가능하게 결합되어지는 것을 특징으로 하는 다접점 고전압 커넥터.
The contact member includes a pair of engaging protrusions on a side surface, and includes a pair of receiving portions that match the engaging protrusions at the pressing end of the pressing member, and the contact member and the pressing member are detachable by coupling between the engaging protrusion and the receiving portion. Multi-contact high voltage connector, characterized in that coupled.

본 발명에 의하면 고전압을 이용하는 자동차 등의 부품에 전원공급을 위한 커넥터의 전기적 접촉구간에 다접점을 제공하여 접촉력을 분산함으로써 외부환경에 영향을 받지 않으며, 나아가 접촉력을 2중의 안전장치를 통해 제공함으로써 외부충격, 진동이나 장기간의 사용시에도 오랫동안 전원공급을 원활하게 수행할 수 있다.
According to the present invention, by providing a multi-contact point in the electrical contact section of the connector for power supply to parts such as automobiles using a high voltage is not affected by the external environment by distributing the contact force, furthermore by providing a contact force through a double safety device External power, vibration or long time use can smoothly supply power.

도 1은 본 발명에 따른 고전압 커넥터의 분리사시도이다.
도 2는 본 발명에 따른 고전압 커넥터와 접촉단자가 삽입되어 접촉을 이루는 접속상태도이다.
도 3은 본 발명에 따른 고전압 커넥터의 안정적인 접속원리에 대한 설명도이다.
1 is an exploded perspective view of a high voltage connector according to the present invention.
2 is a connection state diagram in which a high voltage connector and a contact terminal are inserted to make a contact according to the present invention.
3 is an explanatory view of a stable connection principle of a high voltage connector according to the present invention.

본 발명은 하부접촉판; 상기 하부접촉판에 결합되는 제1체결부와, 상기 제1체결부에 연장되고 하부접촉판의 상부에서 외부접촉단자를 탄성가압하여 전기적 접촉을 이루는 분지된 복수개의 접촉단부로 이루어진 접촉부재를 포함하는 다접점 고전압 커넥터를 제공한다.
The present invention is a lower contact plate; A first member coupled to the lower contact plate, and a contact member formed of a plurality of branched contact ends extending to the first connection part and branched to form electrical contact by elastically pressing an external contact terminal at an upper portion of the lower contact plate. A multi-contact high voltage connector is provided.

이하 본 발명의 내용을 실시예를 도시한 도면을 참조하여 보다 상세하게 설명하면 다음과 같다.
Hereinafter, the content of the present invention will be described in detail with reference to the accompanying drawings.

도 1은 본 발명에 따른 고전압 커넥터의 분리사시도이고, 도 2는 본 발명에 따른 고전압 커넥터와 접촉단자가 삽입되어 접촉을 이루는 접속상태도이며, 도 3은 본 발명에 따른 고전압 커넥터의 안정적인 접속원리에 대한 설명도이다.
1 is an exploded perspective view of a high voltage connector according to the present invention, Figure 2 is a connection state of the high voltage connector according to the present invention is inserted into contact with the contact terminal, Figure 3 is a stable connection principle of the high voltage connector according to the present invention It is explanatory drawing.

본 발명에 따른 고전압 커넥터는 기본구성으로 하부접촉판(10) 및 접촉부재(20)로 이루어진다. The high voltage connector according to the present invention comprises a lower contact plate 10 and a contact member 20 in a basic configuration.

하부접촉판(10)은 자동차에 사용되는 각종 부품의 전기를 공급받기 위한 외부접촉단자(100)가 삽입되어 상면에 접촉하게 되는 지지부(10a)를 포함한다. 바람직하게는 상기 하부접촉판(10)은 중앙영역에 수용홈(10b)이 형성되어 있다.The lower contact plate 10 includes a support part 10a into which an external contact terminal 100 for receiving electricity of various components used in an automobile is inserted and in contact with an upper surface thereof. Preferably, the lower contact plate 10 is formed with a receiving groove (10b) in the center area.

접촉부재(20)는 일단에 결합돌기(21a)를 양측에 구비한 제1체결부(21)를 구비하며, 상기 결합돌기(21a)는 하부접촉판(10)의 수용홈(10b)에 삽입되어 제1체결부(21)가 하부접촉판(10)에 고정설치되어진다.The contact member 20 has a first fastening portion 21 having coupling protrusions 21a on both sides at one end thereof, and the coupling protrusion 21a is inserted into the receiving groove 10b of the lower contact plate 10. The first fastening portion 21 is fixed to the lower contact plate 10.

접촉부재(20)의 타단은 상기 제1체결부(21)에 연장되어 하부접촉판(10)의 상부에서 외부접촉단자(100)를 탄성가압하여 전기적 접촉을 이루는 분지된 복수개의 접촉단부(22',22",22"')가 형성되어 있다. 상기 접촉단부(22)는 콤(comb) 형상과 같이 여러 갈래로 분지된 모양으로 형성되며, 각각은 하부에 접속되어질 외부접촉단자(100)의 상면을 탄성가압하도록 만곡부(22a)가 형성되어 있다.
The other end of the contact member 20 is extended to the first fastening portion 21 and the plurality of branched contact ends 22 which make electrical contact by elastically pressing the external contact terminal 100 on the upper portion of the lower contact plate 10. ', 22', 22 '') are formed. The contact end 22 is formed in a branched shape, such as a comb, each of which is formed with a curved portion 22a to elastically press the upper surface of the external contact terminal 100 to be connected to the lower portion. .

따라서, 상기와 같은 구성에 의하면 외부접촉단자(100)가 접촉단부(22)와 하부지지판(10) 사이에 전기적인 결합을 위해 삽입되어지면, 각 접촉단부(22',22",22"')의 만곡부(22a)가 외부접촉단자(100)를 위에서 아랫방향으로 탄성적으로 가압하여 안정적으로 전기적인 접촉을 이룰 수 있게 해준다.
Therefore, according to the above configuration, when the external contact terminal 100 is inserted for electrical coupling between the contact end 22 and the lower support plate 10, each contact end 22 ', 22 ", 22"' The curved portion 22a of the) allows the external contact terminal 100 to elastically press down from the top to make stable electrical contact.

본 발명의 바람직한 실시예에서는 보다 안정적인 접속을 보장하기 위해 상기 접촉부재(20)의 상부에 결합되어지는 가압부재(30)를 더 포함한다. In a preferred embodiment of the present invention further includes a pressing member 30 is coupled to the upper portion of the contact member 20 to ensure a more stable connection.

가압부재(30)는 상기 접촉부재(20)에 고정결합되는 제2체결부(31)와, 상기 제2체결부(31)에 연장되어 상기 접촉부재(20)의 각 접촉단부(22',22",22"')의 상부에서 아랫방향으로 탄성가압하는 분지된 가압단부(32)가 형성되어 있다. The pressing member 30 has a second fastening portion 31 fixedly coupled to the contact member 20, and extends to the second fastening portion 31 to contact each end 22 ′ of the contact member 20. 22 ", 22 " 'are formed with a branched pressing end 32 elastically pressurized downward.

상기 가압부재(30)의 일단에 형성된 제2체결부(31)는 요홈구조를 이루어 상기 접촉부재(20)의 결합돌기(21a)를 수용하는 방식으로 결합을 이룬다.The second fastening portion 31 formed at one end of the pressing member 30 forms a groove structure to form a coupling in a manner of accommodating the engaging projection 21a of the contact member 20.

따라서, 상기와 같은 구성에 의하면, 외부접촉단자(100)가 접촉단부(22)와 하부지지판(10) 사이에 전기적 결합을 위해 삽입되어지면, 접촉단부(22)의 만곡부(22a)가 위에서 아랫방향으로 외부접촉단자(100)를 탄성적으로 가압하여 안정적으로 전기적인 접속을 이루게 할 뿐만 아니라, 각 가압단부(32',32",32"')가 각 접촉단부(22',22",22"')의 상면을 아랫방향으로 보다 가압함으로 인해 외부충격, 진동이나 장기간의 사용시에도 오래동안 접촉력을 유지할 수 있도록 하여 안정적으로 전원을 각 부품에 공급할 수 있도록 한다.
Therefore, according to the configuration as described above, when the external contact terminal 100 is inserted for electrical coupling between the contact end 22 and the lower support plate 10, the curved portion 22a of the contact end 22 is above the bottom Elastically pressurizing the external contact terminal 100 in the direction to form a stable electrical connection, as well as each pressing end 32 ', 32 ", 32"' each contact end (22 ', 22 ", 22 ”') presses the upper surface downward so that the contact force can be maintained for a long time even in the event of external shock, vibration or prolonged use, so that power can be supplied to each part stably.

상기와 같은 본 발명의 고전압 커넥터의 구성에 의하면, 고전압을 이용하는 자동차 등의 부품에 전원공급을 위한 커넥터의 전기적 접촉구간에 다접점을 제공하여 접촉력을 분산함으로써 외부환경에 영향을 받지 않으며, 나아가 접촉력을 2중의 안전장치를 통해 제공함으로써 외부충격, 진동이나 장기간의 사용시에도 오랫동안 전원공급을 원활하게 수행할 수 있다
According to the configuration of the high voltage connector of the present invention as described above, by providing a multi-contact point in the electrical contact section of the connector for power supply to the components such as automobiles using the high voltage to distribute the contact force is not affected by the external environment, furthermore, the contact force Providing through the double safety device, the power supply can be smoothly performed even during external shock, vibration or long-term use.

상기와 같이, 본 발명의 바람직한 실시 예를 참조하여 설명하였지만 해당 기술 분야의 숙련된 당업자라면 하기의 특허청구범위에 기재된 본 발명의 사상 및 영역으로부터 벗어나지 않는 범위 내에서 본 발명을 다양하게 수정 및 변경시킬 수 있음을 이해할 수 있을 것이다.
While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it will be understood by those of ordinary skill in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims. It can be understood that

10: 하부접촉판
20: 접촉부재
21: 제1체결부
22: 접촉단부
30: 가압부재
31: 제2체결부
32: 가압단부
100: 외부접촉단자
10: lower contact plate
20: contact member
21: First Connection
22: contact end
30: pressing member
31: Second Fastener
32: pressurized end
100: external contact terminal

Claims (3)

하부접촉판; 상기 하부접촉판에 결합되는 제1체결부와, 상기 제1체결부에 연장되고 하부접촉판의 상부에서 외부접촉단자를 탄성가압하여 전기적 접촉을 이루는 분지된 복수개의 접촉단자로 이루어진 접촉부재; 및 상기 접촉부재에 결합되는 제2체결부와, 상기 제2체결부에 연장되어 상기 접촉부재의 각 접촉단자의 상부에서 탄성가압하는 분지된 가압단부를 갖는 가압부재를 포함하는 다접점 고전압 커넥터.Bottom contact plate; A contact member comprising a first fastening portion coupled to the lower contact plate, and a plurality of branched contact terminals extending in the first fastening portion and electrically contacting external contact terminals at an upper portion of the lower contact plate to make electrical contact; And a pressing member having a second fastening portion coupled to the contact member, and a branched pressing end extending to the second fastening portion and elastically pressed at an upper portion of each contact terminal of the contact member. 삭제delete 제 1항에 있어서,
상기 접촉부재는 측면에 한쌍의 결합돌부를 포함하고, 상기 가압부재의 가압단부에 상기 결합돌부에 정합하는 한쌍의 수용부를 포함하여 상기 결합돌부와 수용부간 결합에 의해 접촉부재와 가압부재가 착탈가능하게 결합되어지는 것을 특징으로 하는 다접점 고전압 커넥터.The method of claim 1,
The contact member includes a pair of engaging protrusions on a side surface, and includes a pair of receiving portions that match the engaging protrusions at the pressing end of the pressing member, and the contact member and the pressing member are detachable by coupling between the engaging protrusion and the receiving portion. Multi-contact high voltage connector, characterized in that coupled.
KR1020110123837A 2011-11-24 2011-11-24 High voltage connector with multi contact point KR101345813B1 (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102044029B1 (en) * 2018-12-07 2019-11-12 현대오트론 주식회사 Connector structure of electronic control apparatus
KR20220140145A (en) * 2021-04-09 2022-10-18 캠아이티(주) Multi-contact connector for semiconductor test board

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010153080A (en) * 2008-12-24 2010-07-08 Iriso Electronics Co Ltd Terminal for electrical connection and connector using the same
KR20100114365A (en) * 2009-04-15 2010-10-25 한국단자공업 주식회사 Joint connector

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010153080A (en) * 2008-12-24 2010-07-08 Iriso Electronics Co Ltd Terminal for electrical connection and connector using the same
KR20100114365A (en) * 2009-04-15 2010-10-25 한국단자공업 주식회사 Joint connector

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102044029B1 (en) * 2018-12-07 2019-11-12 현대오트론 주식회사 Connector structure of electronic control apparatus
KR20220140145A (en) * 2021-04-09 2022-10-18 캠아이티(주) Multi-contact connector for semiconductor test board
KR102534174B1 (en) 2021-04-09 2023-05-26 캠아이티(주) Multi-contact connector for semiconductor test board

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