KR101007632B1 - Wire connector equipped electric wire twisting function - Google Patents

Wire connector equipped electric wire twisting function Download PDF

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Publication number
KR101007632B1
KR101007632B1 KR1020100012337A KR20100012337A KR101007632B1 KR 101007632 B1 KR101007632 B1 KR 101007632B1 KR 1020100012337 A KR1020100012337 A KR 1020100012337A KR 20100012337 A KR20100012337 A KR 20100012337A KR 101007632 B1 KR101007632 B1 KR 101007632B1
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South Korea
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wire
insulating housing
connector
housing
wire connector
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KR1020100012337A
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Korean (ko)
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김현태
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벽산파워 주식회사
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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
    • 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
    • H01R4/12—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 twisting
    • 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
    • H01R4/22—End caps, i.e. of insulating or conductive material for covering or maintaining connections between wires entering the cap from the same end

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  • Connector Housings Or Holding Contact Members (AREA)

Abstract

PURPOSE: A wire connector equipped with a wire lay function performing an insulation function by an insulation housing is provided to perform a wire lay by the rotation of the wire connector. CONSTITUTION: An opening part(11) is formed in one side of the outer circumference of a cylindrical insulating housing(10). A handle(13) is formed in the outer side of the cylindrical insulating housing. A sealing part(12) is located in the opposite side of the opening of the insulating housing. Wire insertion grooves(14) are formed in the inner wall of the sealing part. The twisted connection of the wire operates in a conductive state inside the insulating housing.

Description

전선 꼬임 기능을 구비한 와이어 커넥터{Wire Connector Equipped Electric Wire Twisting Function}Wire Connector Equipped Electric Wire Twisting Function}

본 발명은 와이어 커넥터에 관한 것으로, 더욱 상세하게는 전선 피복 탈피부의 절연 및 방수를 목적으로 사용하는 와이어 커넥터에 전선을 접속할 수 있도록 하는 전선 꼬임 기능을 부가하여 별도의 공구를 사용하지 않고 전선접속을 가능하게 함으로써, 전선접속시의 시간을 단축시키고 접속효율을 향상시킬 수 있도록 하며, 절연 및 방수기능을 동시에 구비할 수 있도록 하는 전선 꼬임 기능을 구비한 와이어 커넥터에 관한 것이다.The present invention relates to a wire connector, and more particularly, a wire twist function for connecting a wire to a wire connector for the purpose of insulation and waterproofing of the wire sheathing strip, and thus, wire connection without using a separate tool. By making it possible, the present invention relates to a wire connector having a wire twisting function, which makes it possible to shorten the time at the time of wire connection and improve the connection efficiency and to simultaneously provide the insulation and the waterproof function.

일반적으로 건축전기설비 공사현장에서 전선 등을 접속할 때 사용하는 와이어 커넥터의 경우는 작업자는 통상적으로 전선의 피복을 탈피시키고 탈피한 부분을 펜치 등으로 꼬아 전선과 전선을 꼬임 접속에 의하여 도전 상태를 유지할 수 있도록 한 다음 방수 및 절연을 위하여 와이어 커넥터를 덮어씌우는 것이 일반적이었다. In general, in the case of a wire connector used to connect electric wires in a construction electrical facility construction site, a worker normally peels off the electric wire covering and twists the stripped part with a pliers to maintain a conductive state by twisting the electric wire and the electric wire. It was common to cover the wire connectors for water resistance and insulation.

이러한 경우, 작업의 안전성 및 효율성을 고려하면 고도의 숙련된 작업자가 필요하게 되는바, 이때 작업자가 숙련공이 아닐 경우 꼰 전선 등이 균일하지 못해서 접속부의 접촉저항이 증가하고 이와 같은 저항증가에 따른 발열 현상으로 화재 위험이 발생하는 문제점이 나타나고, 또한 전선 접속시 전선을 꼬임 접속하기 위하여는 별도의 공구를 사용함에 따라 작업능률이 저하될 뿐만 아니라 작업 시간이 맣이 소요되는 경향이 발생하게 된다.In this case, considering the safety and efficiency of the work, highly skilled workers are required. If the worker is not a skilled worker, the braided wire is not uniform and the contact resistance of the connection increases, and the heat generated by such an increase in resistance is required. As a phenomenon, a fire hazard may occur, and a separate tool may be used to twist and twist the wires when connecting the wires, resulting in a decrease in work efficiency and a tendency to require a long time.

본 발명의 목적은 상기와 같은 문제점을 해결하여 건축전기설비 공사현장에서 전선 피복 탈피부에 절연 및 방수를 목적으로 덮어씌우는 와이어 커넥터에 전선을 접속할 수 있도록 하는 전선 꼬임 기능을 부가함으로써, 작업자의 숙련도에 구애됨이 없이 전선접속시의 시간을 단축시키고 접속효율을 향상시킬 수 있도록 하며, 절연 및 방수기능을 동시에 구비할 수 있도록 하는 전선 꼬임 기능을 구비한 와이어 커넥터를 제공하는 것에 있다.The object of the present invention is to solve the problems as described above by adding a wire twisting function to connect the wire to the wire connector covering for stripping the insulation and waterproofing of the wire covering stripping in the construction electrical equipment construction site, the operator's skill It is to provide a wire connector with a wire twisting function to shorten the time at the time of the wire connection and improve the connection efficiency without being particularly concerned with, and to be equipped with insulation and waterproofing at the same time.

상기와 같은 과제를 해결하기 위한 본 발명의 기술적 수단은 일측에 개구부가 형성된 원통형 절연하우징의 외부둘레에는 손잡이가 구비되고, 상기 절연하우징의 개구부 반대편에 위치한 밀봉부 내벽에는 복수의 전선 삽입홈을 구비하여 피복이 벗겨진 나전선을 절연하우징의 내부에서 도전상태로 꼬임 접속할 수 있도록 하는 것을 특징으로 하는 전선 꼬임 기능을 구비한 와이어 커넥터를 제시한다.Technical means of the present invention for solving the above problems is provided with a handle on the outer periphery of the cylindrical insulating housing having an opening formed on one side, a plurality of wire insertion grooves are provided on the inner wall of the sealing portion located opposite the opening of the insulating housing. The present invention provides a wire connector with a twisting function of a wire, wherein the bare wire is peeled from the inside of the insulating housing.

또한, 본 발명은 상기 절연하우징의 밀봉부 내벽에 구비된 복수의 전선 삽입홈은 복수를 1조로 하여 각 조별로 홈의 직경을 달리하는 것을 특징으로 하는 전선 꼬임 기능을 구비한 와이어 커넥터를 제시한다.In addition, the present invention provides a wire connector having a wire twisting function, characterized in that the plurality of wire insertion grooves provided on the inner wall of the sealing housing of the insulating housing vary the diameter of the grooves for each of the groups. .

본 발명의 실시예에 따른 전선 꼬임 기능을 구비한 와이어 커넥터에 의하면 탈피된 전선을 와이어 커넥터에 삽입하여 와이어 커넥터를 손으로 회전시키는 극히 간단한 동작에 의하여 와이어 커넥터 안에서 전선이 도전상태로 꼬임 접속됨과 동시에 전선 피복 탈피부의 외부에 절연하우징이 씌워짐에 따라 절연 및 방수기능을 수행할 수 있도록 하고, 또한, 피복이 탈피된 전선을 연결함에 있어 별도의 공구를 사용하지 않으므로 작업자의 숙련도에 구애됨이 없이 작업시간을 단축시킬 수 있고 이에 따라 작업능률이 향상되는 효과가 제공된다.According to the wire connector having a wire twisting function according to an embodiment of the present invention, the wire is twisted and connected in a conductive state by the extremely simple operation of inserting the stripped wire into the wire connector and rotating the wire connector by hand. The insulation housing is covered on the outside of the wire sheath stripping unit so that insulation and waterproofing can be performed. Also, no additional tools are used to connect the stripped wires without any concern for the skill of the operator. The working time can be shortened and the work efficiency is improved.

도 1은 본 발명의 실시예에 따른 전선 꼬임 기능을 구비한 와이어 커넥터의 구성상태를 예시한 단면도
도 2는 본 발명의 실시예에 따른 전선 꼬임 기능을 구비한 와이어 커넥터의 구성상태를 예시한 측면도
도 3은 본 발명의 실시예에 따른 전선 꼬임 기능을 구비한 와이어 커넥터의 사용상태를 예시한 도면으로 (a)는 전선의 탈피부를 절연하우징에 구비된 전선 삽입홈에 결합한 상태의 도면이고, (b)는 절연하우징을 회전시킴에 따라 전선의 탈피부가 절연하우징의 내부에서 꼬여진 상태를 예시한 도면1 is a cross-sectional view illustrating a configuration state of a wire connector with a wire twisting function according to an embodiment of the present invention.
Figure 2 is a side view illustrating a configuration state of a wire connector with a wire twist function according to an embodiment of the present invention
3 is a view illustrating a state of use of the wire connector with a wire twisting function according to an embodiment of the present invention (a) is a view of a state in which the stripping portion of the wire is coupled to the wire insertion groove provided in the insulating housing, ( b) illustrates a state where the stripping part of the wire is twisted inside the insulating housing as the insulating housing is rotated.

이하 첨부된 도면에 의하여 본 발명에 따른 전선 꼬임 기능을 구비한 와이어 커넥터의 바람직한 실시예를 상세히 설명하기로 한다.Hereinafter, a preferred embodiment of a wire connector having a wire twisting function according to the present invention will be described in detail with reference to the accompanying drawings.

도 1은 본 발명의 실시예에 따른 전선 꼬임 기능을 구비한 와이어 커넥터의 구성상태를 예시한 단면도이고, 도 2는 본 발명의 실시예에 따른 전선 꼬임 기능을 구비한 와이어 커넥터의 구성상태를 예시한 측면도이다.1 is a cross-sectional view illustrating a configuration state of a wire connector with a wire twist function according to an embodiment of the present invention, Figure 2 illustrates a configuration state of a wire connector with a wire twist function according to an embodiment of the present invention. One side view.

본 발명의 실시예에 따른 전선 꼬임 기능을 구비한 와이어 커넥터는 절연저항이 비교적 높고 계절에 따른 온도조건이나 기후 등의 환경변화에도 장기간 충분히 견딜 수 있는 정도의 내구성을 지닌 합성수지 재질의 절연하우징(10)을 구비한다.Wire connector with a wire twist function according to an embodiment of the present invention has a relatively high insulation resistance and the insulating housing of a synthetic resin material having a durability enough to withstand long-term changes in environmental conditions such as temperature conditions and climate according to the season (10 ).

전선의 접속을 위하여 피복을 탈피한 나전선의 외부에 덮어 씌워져 절연 및 방수기능을 수행하는 상기 절연하우징(10)은 원통형상으로 일측은 전선이 출입할 수 있도록 개구부(11)가 형성되어 있고 상기 개구부와 마주보는 다른 한쪽은 밀봉부(12)에 의하여 밀봉되는 형태로 구성된다. The insulating housing 10 is covered with an outer surface of the bare wire stripped to cover the wire for connection and performs an insulation and waterproof function, and an opening 11 is formed in one side to allow the wire to enter and exit. The other side facing the opening is configured to be sealed by the seal 12.

여기서, 상기 절연하우징(10)의 형상은 본 발명의 실시예에 따른 도면에 있어서는 개구부(11)와 밀봉부(12)가 직경이 동일한 원통형의 형상으로 도시되어 있으나, 절연하우징(10)의 형상은 이러한 원통형상으로 결코 한정되는 것은 아니며 빗물의 흘러내림을 용이하게 하기 위한 형상, 예를 들어 원뿔형상 등으로의 다양한 형상으로 변경하여 적용하는 것이 더욱 바람직하다.Here, the shape of the insulating housing 10 in the drawings according to an embodiment of the present invention, the opening 11 and the sealing portion 12 is shown in the shape of a cylindrical shape having the same diameter, the shape of the insulating housing 10 Is not limited to such a cylindrical shape, and it is more preferable to change the shape to various shapes such as a cone shape, for example, to facilitate the flow of rain water.

상기 절연하우징(10)의 외부둘레에는 절연하우징(10)의 내부에 피복이 탈피된 전선을 삽입하여 이 전선의 꼬임 접속을 위하여 절연하우징(10)을 회전시킬때, 동선의 강도에 충분히 부응하여 절연하우징(10)을 쉽게 회전시킬 수 있도록 복수의 손잡이(13)들이 구비되어 있는데, 이러한 손잡이는 상기 절연하우징(10)의 외부둘레에 미끄럼방지를 위한 돌기를 구비함에 의하여 손가락과의 마찰저항을 증가시키는 구성으로의 변경적용 또한 가능하다.When the insulation housing 10 is rotated for the twisted connection of the wire by inserting a stripped wire into the inside of the insulation housing 10, the outer periphery of the insulation housing 10 sufficiently meets the strength of the copper wire. A plurality of handles 13 are provided to easily rotate the insulating housing 10, and the handles have frictional resistances with the fingers by providing projections for slipping on the outer circumference of the insulating housing 10. Modifications to increasing configurations are also possible.

상기 절연하우징(10)의 밀봉부(12) 내벽에는 탈피된 나전선의 단부가 삽입 고정되어 절연하우징(10)과 같이 회전할 수 있도록 함으로써 일반적인 와이어 커넥터에 전선 꼬임 기능을 부여할 수 있도록 하는 복수의 전선 삽입홈(14)이 구비된다.The inner wall of the sealing portion 12 of the insulating housing 10, the end of the stripped bare wire is inserted and fixed so that it can rotate like the insulating housing 10, a plurality of wire twist function to impart a wire twist function to the general wire connector The wire insertion groove 14 of the is provided.

여기서, 상기 절연하우징(10)의 밀봉부(12) 내벽에 구비되는 전선 삽입홈(14)은 복수를 1조로 하여 각 조별로 예를 들면, 동일한 직경의 삽입홈을 2개를 1조로 하거나, 아니면 3개를 1조로하여 삽입홈의 직경을 달리함으로써, 다양한 직경의 전선삽입이 가능하도록 구성된다.Here, the wire insertion groove 14 provided on the inner wall of the sealing portion 12 of the insulating housing 10 is a set of a plurality of sets for each set, for example, a pair of two insertion grooves of the same diameter, Or by changing the diameter of the insertion groove to a set of three, it is configured to enable wire insertion of various diameters.

도 3은 본 발명의 실시예에 따른 전선 꼬임 기능을 구비한 와이어 커넥터의 사용상태를 예시한 도면으로 (a)는 전선의 탈피부를 절연하우징에 구비된 전선 삽입홈에 결합한 상태의 도면이고, (b)는 절연하우징을 회전시킴에 따라 전선의 탈피부가 절연하우징의 내부에서 꼬여진 상태를 예시한 도면이다.3 is a view illustrating a state of use of the wire connector with a wire twisting function according to an embodiment of the present invention (a) is a view of a state in which the stripping portion of the wire is coupled to the wire insertion groove provided in the insulating housing, ( b) illustrates a state in which the stripping part of the wire is twisted inside the insulating housing as the insulating housing is rotated.

상기와 같이 구성되는 본 발명의 실시예에 따른 전선 꼬임 기능을 구비한 와이어 커넥터는 도 3의 (a)에서와 같이 절연하우징(10)의 개구부(11)를 통하여 피복이 탈피된 나전선(20)의 단부를 밀봉부(12) 내벽에 형성된 전선 삽입홈(14) 삽입하게 되는데, 이때 전선 삽입홈(14)은 각 조별로 직경을 달리하도록 구성되어 있으므로 전선의 직경에 부합하는 전선삽입홈에 삽입하게 된다.The wire connector with a wire twisting function according to the embodiment of the present invention configured as described above has a bare wire 20 stripped through the opening 11 of the insulating housing 10 as shown in FIG. End of the) is inserted into the wire insertion groove 14 formed in the inner wall of the sealing portion 12, at this time, the wire insertion groove 14 is configured to vary the diameter for each group, so that the wire insertion groove corresponding to the diameter of the wire Will be inserted.

이와 같이 절연하우징(10)의 전선 삽입홈(14)에 전선의 단부가 삽입되도록 절연하우징(10)을 전선의 외부에 덮어씌운 상태에서 절연하우징(10)의 외부둘레에 구비된 손잡이를 손가락으로 잡고 절연하우징(10)을 회전시키면 상기 나전선(20)의 단부가 밀봉부(12) 내벽에 형성된 전선 삽입홈(14) 삽입되어 있으므로 절연하우징(10)과 함께 전선의 단부가 회전하면서 도 3의 (b)와 같이 절연하우징(10)의 내부에서 나전선이 꼬여 도전상태로 접속된다. 이와 동시에 꼬임접속된 나전선의 외부에 절연하우징(10)이 덮어 씌워지게 되므로 피복이 벗겨진 나전선부에 피복을 대신하여 절연 및 방수기능을 수행하게 된다.As described above, the handle of the outer circumference of the insulating housing 10 is covered with a finger while the insulating housing 10 is covered with the outside of the wire so that the end of the wire is inserted into the wire insertion groove 14 of the insulating housing 10. Holding and rotating the insulating housing 10, the end of the bare wire 20 is inserted into the wire insertion groove 14 formed in the inner wall of the sealing portion 12, the end of the wire is rotated together with the insulating housing 10, Figure 3 As shown in (b), the bare wires are twisted inside the insulating housing 10 to be connected in a conductive state. At the same time, since the insulating housing 10 is covered with the outer side of the twisted wires, the insulating wires are replaced with the bare wires to perform insulation and waterproof functions.

상기와 같은 본 발명의 실시예에 따른 전선 꼬임 기능을 구비한 와이어 커넥터에 의하면 탈피된 전선을 와이어 커넥터에 삽입하여 와이어 커넥터를 손으로 회전시키는 극히 간단한 동작에 의하여 와이어 커넥터 안에서 전선이 도전상태로 꼬임 접속됨과 동시에 전선 피복 탈피부의 외부에 절연하우징이 씌워짐에 따라 절연 및 방수기능을 수행할 수 있도록 하고, 또한, 피복이 탈피된 전선을 연결함에 있어 별도의 공구를 사용하지 않으므로 작업자의 숙련도에 구애됨이 없이 작업시간을 단축시킬 수 있고 이에 따라 작업능률이 향상되는 효과가 제공된다.According to the wire connector having a wire twisting function according to an embodiment of the present invention as described above, the wire is twisted in a conductive state by an extremely simple operation of inserting the stripped wire into the wire connector and rotating the wire connector by hand. At the same time, it is possible to perform insulation and waterproof functions as the insulation housing is covered on the outside of the wire sheath stripping part while being connected. Also, no special tools are used to connect the stripped wire to the operator's skill. It is possible to shorten the working time without having to improve the working efficiency.

이상과 같이 본 발명의 바람직한 실시예에 대해 첨부된 도면을 참조로 하여 설명하였으나, 본 발명은 상술한 특정의 실시예에 의해 한정되는 것이 아니며, 본 발명이 속하는 기술분야에서 통상의 지식을 가진 자에 의해 본 발명의 기술적 사상과 이하에서 기재되는 청구범위의 균등범위 내에서 다양한 형태의 수정 및 변형이 가능함은 물론이다.
As described above with reference to the accompanying drawings for a preferred embodiment of the present invention, the present invention is not limited by the above-described specific embodiments, those of ordinary skill in the art Various modifications and variations are possible, without departing from the spirit and scope of the present invention.

10: 절연하우징 11: 개구부
12: 밀봉부 13: 손잡이
14: 전선 삽입홈 20: 나전선10: insulated housing 11: opening
12: seal 13: handle
14: wire insertion groove 20: bare wire

Claims (2)

일측에 개구부가 형성된 원통형 절연하우징의 외부둘레에는 손잡이가 구비되고, 상기 절연하우징의 개구부 반대편에 위치한 밀봉부 내벽에는 복수의 전선 삽입홈을 구비하여 피복이 벗겨진 나전선을 절연하우징의 내부에서 도전상태로 꼬임 접속할 수 있도록 하는 것을 특징으로 하는 전선 꼬임 기능을 구비한 와이어 커넥터.
A handle is provided at an outer circumference of a cylindrical insulating housing having an opening formed at one side thereof, and a plurality of wire insertion grooves are provided at the inner wall of the sealing part opposite to the opening of the insulating housing, so that the bare wire is peeled off from the inside of the insulating housing. A wire connector with a wire twisting function, characterized by enabling twisting connection.
청구항 1에 있어서,
상기 절연하우징의 밀봉부 내벽에 구비된 복수의 전선 삽입홈은 복수를 1조로 하여 각 조별로 홈의 직경을 달리하는 것을 특징으로 하는 전선 꼬임 기능을 구비한 와이어 커넥터.
The method according to claim 1,
Wire connector with a wire twist function, characterized in that the plurality of wire insertion groove provided in the inner wall of the sealing housing of the insulating housing to vary the diameter of the groove for each group.
KR1020100012337A 2010-02-10 2010-02-10 Wire connector equipped electric wire twisting function KR101007632B1 (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106033847A (en) * 2015-03-16 2016-10-19 格力电器（中山）小家电制造有限公司 Cold joint
KR102517423B1 (en) * 2022-08-31 2023-04-03 원광전력 주식회사 distribution line junction connector

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR0157202B1 (en) * 1996-09-30 1998-11-16 배순훈 Electrical connector
US5887631A (en) 1997-05-06 1999-03-30 Eaton; Alan D. Wire twisting and capping apparatus
JP2002008467A (en) 2000-06-26 2002-01-11 Sumitomo Wiring Syst Ltd Device for twisting electric wires
KR20040041181A (en) * 2002-11-08 2004-05-17 현대자동차주식회사 Multinational language support system of drive in theater and method thereof
KR200441181Y1 (en) * 2007-06-07 2008-07-28 남진우 The twist tool for the wire tying section

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR0157202B1 (en) * 1996-09-30 1998-11-16 배순훈 Electrical connector
US5887631A (en) 1997-05-06 1999-03-30 Eaton; Alan D. Wire twisting and capping apparatus
JP2002008467A (en) 2000-06-26 2002-01-11 Sumitomo Wiring Syst Ltd Device for twisting electric wires
KR20040041181A (en) * 2002-11-08 2004-05-17 현대자동차주식회사 Multinational language support system of drive in theater and method thereof
KR200441181Y1 (en) * 2007-06-07 2008-07-28 남진우 The twist tool for the wire tying section

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106033847A (en) * 2015-03-16 2016-10-19 格力电器（中山）小家电制造有限公司 Cold joint
CN106033847B (en) * 2015-03-16 2018-09-11 格力电器（中山）小家电制造有限公司 Cold junction
KR102517423B1 (en) * 2022-08-31 2023-04-03 원광전력 주식회사 distribution line junction connector

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