KR200485182Y1 - Arc welding and earthing device for battery charging - Google Patents

Arc welding and earthing device for battery charging Download PDF

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KR200485182Y1
KR200485182Y1 KR2020160002504U KR20160002504U KR200485182Y1 KR 200485182 Y1 KR200485182 Y1 KR 200485182Y1 KR 2020160002504 U KR2020160002504 U KR 2020160002504U KR 20160002504 U KR20160002504 U KR 20160002504U KR 200485182 Y1 KR200485182 Y1 KR 200485182Y1
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grounding
earth
arc welding
battery charging
end portion
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KR2020160002504U
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Korean (ko)
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KR20170003905U (en
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김경수
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김경수
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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
    • H01R4/58—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 characterised by the form or material of the contacting members
    • H01R4/66—Connections with the terrestrial mass, e.g. earth plate, earth pin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00—Arc welding or cutting
    • B23K9/32—Accessories
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R11/00—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts
    • H01R11/11—End pieces or tapping pieces for wires, supported by the wire and for facilitating electrical connection to some other wire, terminal or conductive member
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2231/00—Applications
    • H01H2231/026—Car

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Arc Welding In General (AREA)

Abstract

본 고안은 아크용접 및 배터리 충전용 접지구에 관한 것으로서, 더욱 상세하게는 피용재에 접지구를 자력으로 부착시켜 착탈이 용이한 등 사용상 편익을 가지고 접지력을 높인 자석식 접지구에 관한 것이다.
본 고안은 아크용접 및 배터리 충전용 접지구에 있어서,
상기 접지구(1)는 손잡이 기능을 하면서 접지케이블(13)을 연결 고정하기 위한 볼트(5)가 암나사(8)에 상단부(3)에 체결되며, 피용재(14)에 자력으로 착탈하기 위한 자석(11)이 하단부(4)의 자석끼움구멍(9)에 억지끼움 고정되도록 몸체(2)를 구성한 것과;
상기 몸체(2) 전체를 감싸도록 고무 또는 합성수지재로 성형하여 절연체(12)를 구성한 것을 특징으로 한다.
상술한 본 고안은 아크용접 및 배터리 충전시 접지구를 자력을 착탈하기 때문에 접지력을 강화시키고 사용상 제약을 받지 않는 등 편익성을 제공하는 효과가 있다.More particularly, the present invention relates to a magnetic grounding earth having an improved ease of use such as easy attachment and detachment by attaching the earth to the material by magnetic force, thereby improving the grounding power.
The present invention relates to an arc welding and battery charging contact strip,
A bolt 5 for connecting and fixing the ground cable 13 is fastened to the upper end portion 3 with the female screw 8 while the grounding portion 1 functions as a handle and is provided with a bolt The body 2 is configured so that the magnet 11 is fixedly held in the magnet fitting hole 9 of the lower end portion 4;
And the insulator 12 is formed by molding it with rubber or a synthetic resin material so as to surround the entire body 2.
The above-mentioned design has the effect of providing convenience such as reinforcing the grounding force and not being restricted by the use because the magnetic earth is attached to and detached from the earth when the arc welding and the battery charging.

Description

아크용접 및 배터리 충전용 접지구{Arc welding and earthing device for battery charging}[0001] Arc welding and earthing device for battery charging [

본 고안은 아크용접 및 배터리 충전용 접지구에 관한 것으로서, 더욱 상세하게는 피용재에 접지구를 자력으로 부착시켜 착탈이 용이한 등 사용상 편익을 가지고 접지력을 높인 자석식 접지구에 관한 것이다.More particularly, the present invention relates to a magnetic grounding earth having an improved ease of use such as easy attachment and detachment by attaching the earth to the material by magnetic force, thereby improving the grounding power.

일반적으로 아크용접기에는 (-)극성의 접지케이블과 (+)극성의 용접케이블을 인출시켜, 상기 접지케이블에는 집게형 접지홀더 또는 접지클램프를 연결하고 용접케이블에는 용접봉을 물려 용접할 수 있는 용접봉 홀더가 연결된다.Generally, an arc welding machine is used in which a negative (+) polarity welding cable and a positive (+) polarity welding cable are drawn out, a clamping type ground holder or a grounding clamp is connected to the grounding cable, Respectively.

상기 (-)극성의 접지케이블에 연결되는 집게형 접지홀더 및 접지클램프는 피용재에 물리기 위한 공간이 반드시 필요하므로 제약적이다. 즉 상기 집게형 접지홀더 및 접지클램프는 피용재가 바닥에 놓인 경우와 같이 공간이 없는 경우 접지를 위해 물릴 수 없기 때문에 피용재를 인위적으로 들어올려 공간을 확보해야 하는 문제점이 있다.The clamping type grounding holder and the grounding clamp connected to the (-) polarity grounding cable are constrained because a space for holding the material is necessarily required. That is, since the clamping type grounding holder and the grounding clamp can not be stuck for grounding when there is no space, such as when the material to be laid is placed on the floor, there is a problem that a space is secured by raising the material manually.

따라서 접지를 위해 상기 집게형 접지홀더 및 접지클램프를 물리는 과정에서 접촉불량이 발생하면 스파크(Spark)에 의한 발열로 화재의 발생 원인이 되기도 한다.Therefore, when a contact failure occurs during the process of binding the clamp-type ground holder and the ground clamp for grounding, a fire due to a spark may be caused.

또한, 상기 집게형 접지홀더는 스프링의 힘에 의해 피용재에 물리는 구조이기 때문에 장기간 사용하다 보면 고장 및 파손율이 높고, 접지클램프는 나사봉을 핸들로 일일이 돌려 물리는 구조이기 때문에 사용상 불편함이 많은 문제점이 대두되고 있다.Further, since the above-mentioned clamp type ground holder is structured to be pushed by the force of the spring by the force of the spring, it has a high failure rate and breakage rate when used for a long period of time and the ground clamp has a structure in which the rod is rotated by the handle. Problems are emerging.

아울러 집게형 접지홀더는 차량용 배터리가 방전될 경우 충전용 케이블에 연결되어 사용되는 경우도 있는 데, 이 경우 배터리의 단자는 작고 집게형 접지홀더는 상대적으로 크기 때문에 물림이 용이하지 않아 불편함을 겪고 있다.In addition, the gripper type ground holder may be connected to the charging cable when the vehicle battery is discharged. In this case, since the terminal of the battery is small and the gripper type ground holder is relatively large, have.

대한민국 등록실용신안공보 제20-0477358호(2015. 05. 27.)Korean Utility Model Registration No. 20-0477358 (Feb. 27, 2015) 대한민국 등록특허공보 제10-1042000호(2011. 06. 09.)Korean Registered Patent No. 10-1042000 (Jun. 09, 2011)

본 고안은 위와 같은 종래의 문제점을 해결하기 위해 고안된 것으로서, 아크용접 및 배터리 충전시 접지력을 강화시키고 사용상 편익성을 제공하는 한편 파손 및 고장이 없어 반영구적으로 사용할 수 있는 경제력을 갖도록 한 아크용접 및 배터리 충전용 접지구를 제공하는데 그 목적이 있다.The present invention has been made to solve the above-mentioned conventional problems, and it is an object of the present invention to provide an arc welding apparatus and a battery manufacturing method which can enhance the grounding force during arc welding and battery charging and provide convenience for use, The purpose is to provide a rechargeable earth.

본 고안은 상기 목적 달성을 위해 아크용접 및 배터리 충전용 접지구의 몸체 하단 내부에 자석을 내장하되 상기 자석을 사용상 마모 및 파손을 방지하기 위해 접지구의 몸체 하단면 보다 자석의 하단면이 위쪽에 위치하도록 소정의 공간을 두고 결합하여 피용재에 착탈가능하도록 구성하였다.In order to achieve the above-mentioned object, the present invention is characterized in that, in order to achieve the above object, a magnet is built in the lower part of the earth of the earth for arc welding and battery charging. In order to prevent abrasion and breakage of the magnet, the lower end face of the magnet is positioned higher than the lower end face And is detachably attached to the material to be joined.

또한, 본 고안은 접지케이블의 선단에 고정된 링 형태의 접지단자를 접지구의 몸체 상단면과 와셔 사이에 끼워 볼트로 고정할 수 있도록 하고, 선단 피복이 탈피된 접지케이블은 전선 끼움구멍에 직접 끼워 볼트로 고정함으로써 아크용접 및 배터리 충전시 몸체에 내장된 자석으로 간편하게 접지할 수 있도록 구성하였다.In addition, the present invention allows a ring-shaped ground terminal fixed to the tip of a ground cable to be fixed by bolts between the upper surface of the ground and the washer of the earth, and the ground cable from which the jacket is stripped is inserted directly into the wire- It can be easily grounded by the magnet built in the body when the arc welding and the battery charging by fixing with the bolt.

상술한 본 고안은 아크용접 및 배터리 충전시 접지구를 자력을 착탈하기 때문에 접지력을 강화시키고 사용상 제약을 받지 않는 등 편익성을 제공하는 효과가 있다.The above-mentioned design has the effect of providing convenience such as reinforcing the grounding force and not being restricted by the use because the magnetic earth is attached to and detached from the earth when the arc welding and the battery charging.

또한, 본 고안의 접지구는 자석을 이용하기 때문에 구조가 간단하고 소형화되어 있으며, 파손 및 고장이 없으므로 반영구적으로 사용할 수 있는 경제력을 갖는 효과가 있다.In addition, since the ground of the present invention uses a magnet, the structure is simple and compact, and there is no breakage or failure, so that it has an economical effect that can be used semi-permanently.

도 1은 본 고안의 아크용접 및 배터리 충전용 접지구 사시도
도 2는 본 고안의 아크용접 및 배터리 충전용 접지구 정면도
도 3은 본 고안의 아크용접 및 배터리 충전용 접지구 분해 사시도
도 4는 본 고안의 아크용접 및 배터리 충전용 접지구 단면도
도 5는 본 고안의 접지구에 접지케이블이 고정된 상태를 보인 단면도
도 6은 본 고안의 사용상태도Fig. 1 is a perspective view of an arc welding and battery charging earth of the present invention
Fig. 2 is a front view of the earth for arc welding and battery charging according to the present invention
3 is an exploded perspective view of the earth for arc welding and battery charging of the present invention
Fig. 4 is a cross-sectional view of an arc welding and battery charging contact of the present invention
Fig. 5 is a cross-sectional view showing a state where the grounding cable is fixed to the earth in the present invention
Fig. 6 is a graph showing the state of use

본 고안의 아크용접 및 배터리 충전용 접지구의 구성을 첨부 도면과 관련하여 상세하게 설명하면 다음과 같다.The construction of the arc welding and battery charging earth of the present invention will be described in detail with reference to the accompanying drawings.

먼저, 본 고안의 자력을 이용한 접지구는 접지케이블과 연결되어 아크용접 및 배터리 충전에 선택적으로 사용됨을 밝혀두는 바이다.First, it is revealed that the ground using the magnetic force of the present invention is connected to the grounding cable and is selectively used for arc welding and battery charging.

도 1은 본 고안의 아크용접 및 배터리 충전용 접지구의 사시도, 도 2는 접지구의 정면도, 도 3은 접지구의 단면도이다.Fig. 1 is a perspective view of an arc welding and battery charging contact strip of the present invention, Fig. 2 is a front view of the contact strip, and Fig. 3 is a sectional view of the contact strip.

본 고안의 아크용접 및 배터리 충전용 접지구(1)는 도 1 내지 도 3에 도시된 바와 같이 몸체(2)와 절연체(12)로 크게 구성된다.The arc welding and battery charging contact strips 1 of the present invention are largely composed of a body 2 and an insulator 12 as shown in Figs.

상기 몸체(2)는 통전이 가능한 황동 등의 재질로 이루어지며, 원통형의 상단부(3)와 하단부(4)로 구분되는데 상단부(3)는 피용재(14)에 착탈시 손잡이 기능을 갖도록 하단부(4) 보다 직경이 작아 손에 잡기 쉽도록 구성되어 있다.The body 2 is divided into a cylindrical upper end portion 3 and a lower end portion 4. The upper end portion 3 has a lower end portion 4) It is smaller than the diameter and is easy to hold on the hand.

상기 몸체(2)의 상단부(3) 중심에는 수직으로 볼트(5)를 체결하는 암나사(8)가 형성되어 와셔(6)와 함께 볼트(5)가 체결되어 접지케이블(13)의 선단 피복이 탈피된 전선을 고정하거나 링 형태의 접지단자를 고정할 수 있도록 하였다.A bolt 5 is fastened together with the washer 6 so that the end cover 3 of the ground cable 13 is fixed to the center of the upper end 3 of the body 2, It is also possible to fix the molten wire or to fix the ring type ground terminal.

그리고 상기 몸체(2)의 상단부(3) 아래쪽에는 수평으로 전선끼움구멍(7a)을 관통되게 형성하여 피복이 탈피된 접지케이블(13)을 선단 전선을 끼워 볼트(5)로 고정함으로써 통전이 되도록 구성하였다.A grounding cable 13 having a wire penetration hole 7a formed horizontally so as to penetrate through the upper end 3 of the body 2 is fixed to the ground cable 13 with a bolt 5 interposed therebetween, Respectively.

상기 몸체(2)의 하단부(4) 외연에는 고정홈(10)을 형성하여 고무 또는 합성수지재로 절연체(12)를 성형하였을 때 맞물리도록 하여 상기 몸체(2)와 절연체(12)가 분리되지 않도록 구성하였다.A fixing groove 10 is formed on the outer edge of the lower end portion 4 of the body 2 so as to be engaged when the insulator 12 is formed of rubber or synthetic resin so that the body 2 and the insulator 12 are not separated Respectively.

또한, 상기 몸체(2)의 하단부(4)에는 밑면으로부터 뚫린 자석끼움구멍(9)을 형성하여 자석(11)을 억지 삽입하되 상기 자석(11)의 밑면이 몸체(2)의 하단부(2) 밑면보다 1~2mm 위쪽에 있도록 구성한 것이 특징이며, 이는 자석(11)이 피용재(14)에 직접 부착 사용될 경우의 마모 및 파손을 방지하는 작용을 한다.A magnet insertion hole 9 is formed in the lower end portion 4 of the body 2 so as to penetrate the magnet 11 and the bottom surface of the magnet 11 is inserted into the lower end portion 2 of the body 2. [ And is located 1 to 2 mm above the bottom surface. This serves to prevent abrasion and breakage when the magnet 11 is directly attached to the member 14.

상기 절연체(12)는 접지시 통전이 되는 몸체(2)로부터 사용자의 안전을 확보하기 위한 것으로 고무 또는 합성수지재로 상기 몸체(2) 전체를 감싸도록 성형되며, 이때 상기 몸체(2)의 상단부(3)에 관통되게 형성된 전선끼움구멍(7a)에 맞추어 접지케이블(13)의 선단이 탈피된 전선을 끼워 볼트(5)로 고정할 수 있는 또 다른 전선끼움구멍(7b)이 형성되도록 구성하였다(도 5 참조).The insulator 12 is formed in order to secure the safety of the user from the body 2 to be energized at the time of grounding. The insulator 12 is formed of rubber or a synthetic resin material so as to surround the entire body 2. At this time, A wire insertion hole 7b is formed so as to fit with the wire insertion hole 7a formed so as to penetrate through the ground wire 13 and the wire having the distal end of the grounding cable 13 interposed therebetween so as to be fixed by the bolt 5 5).

본 고안의 아크용접 및 배터리 충전용 접지구(1)는 도 6에 도시된 바와 같이 이동식 인버터 아크용접기(15)와 연결된 접지케이블(13)의 선단에 결합되어 피용재(14)에 착탈된다.The arc welding and battery charging contact strip 1 of the present invention is attached to and detached from the member 14 by being coupled to the leading end of the ground cable 13 connected to the movable inverter arc welder 15 as shown in Fig.

본 고안의 접지구(1)에 피복이 탈피된 접지케이블을 고정할 경우에는 도 5에 도시된 바와 같이 탈피된 전선을 절연체(12)와 몸체(2)에 형성된 전선끼움구멍(7b, 7a)으로 밀어 넣어 볼트(5)를 조임하면 통전이 이루어지며, 링 형태의 접지단자가 형성된 접지케이블(13)의 경우 상기 접지케이블(13)의 링 형태의 접지단자를 볼트(5)에 삽입된 와셔(6) 아래쪽에 끼워 몸체(2)에 형성된 암나사(8)에 볼트(5)를 조임하면 통전이 이루어져 접지가 되는 것이다.5, when the grounding cable from which the sheath is removed is fixed to the ground 1 of the present invention, the sheared wire is inserted into the insulator 12 and the wire insertion holes 7b, 7a formed in the body 2, In the case of the grounding cable 13 having the ring-shaped grounding terminal, the ring-shaped grounding terminal of the grounding cable 13 is connected to the washer 5 inserted into the bolt 5, When the bolts 5 are fastened to the female screw 8 formed on the body 2 by being fitted to the lower side of the body 6, energization is performed and the ground is provided.

1 : 접지구 2 : 몸체
5 : 볼트 7a, 7b : 전선끼움구멍
10: 고정홈 11: 자석
12: 절연체 13: 접지케이블1: ground 2: body
5: bolts 7a, 7b: wire insertion hole
10: fixing groove 11: magnet
12: insulator 13: grounding cable

Claims (3)

아크용접 및 배터리 충전용 접지구에 있어서,
상기 접지구(1)는 손잡이 기능을 하면서 접지케이블(13)을 연결 고정하기 위한 볼트(5)가 암나사(8)에 상단부(3)에 체결되며, 피용재(14)에 자력으로 착탈하기 위한 자석(11)이 하단부(4)의 자석끼움구멍(9)에 억지끼움 고정되도록 몸체(2)를 구성한 것과;
상기 몸체(2) 전체를 감싸도록 고무 또는 합성수지재로 성형하여 절연체(12)를 구성하되,
상기 접지구(1)의 몸체(2) 하단부(4) 자석끼움구멍(9)에 억지 삽입되어 고정되는 자석(11)의 밑면은 상기 몸체(2)의 하단부(4) 밑면보다 1~2mm 높게 위치하도록 구성하고,
상기 접지구(1)를 구성하는 몸체(2)의 하단부(4)에 고정홈(10)을 형성하여 절연체(12)를 고무 또는 합성수지재로 성형함으로써 상기 몸체(2)와 절연체(12)가 분리되지 않도록 구성한 것을 특징으로 하는 아크용접 및 배터리 충전용 접지구.
In arc welding and battery charging earth,
A bolt 5 for connecting and fixing the ground cable 13 is fastened to the upper end portion 3 with the female screw 8 while the grounding portion 1 functions as a handle and is provided with a bolt The body 2 is configured so that the magnet 11 is fixedly held in the magnet fitting hole 9 of the lower end portion 4;
The insulator (12) is formed by molding rubber or synthetic resin material to cover the entire body (2)
The bottom face of the magnet 11 which is fixedly inserted and fixed to the magnet fitting hole 9 of the lower end portion 4 of the body 2 of the contact piece 1 is 1 to 2 mm higher than the bottom face of the lower end portion 4 of the body 2 Respectively,
A fixing groove 10 is formed in the lower end portion 4 of the body 2 constituting the contact strip 1 to form the insulator 12 into rubber or synthetic resin so that the body 2 and the insulator 12 And is configured so as not to be separated.
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KR2020160002504U 2016-05-10 2016-05-10 Arc welding and earthing device for battery charging KR200485182Y1 (en)

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Citations (1)

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Publication number Priority date Publication date Assignee Title
JP2007035520A (en) * 2005-07-28 2007-02-08 Sanyo Electric Co Ltd Vehicular power supply device

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KR20040077358A (en) 2003-02-28 2004-09-04 유티스타콤코리아 유한회사 Apparatus and Method for diagnostic of IMA link
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