KR20150141471A - A terminal for earthing - Google Patents

A terminal for earthing Download PDF

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Publication number
KR20150141471A
KR20150141471A KR1020140070261A KR20140070261A KR20150141471A KR 20150141471 A KR20150141471 A KR 20150141471A KR 1020140070261 A KR1020140070261 A KR 1020140070261A KR 20140070261 A KR20140070261 A KR 20140070261A KR 20150141471 A KR20150141471 A KR 20150141471A
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KR
South Korea
Prior art keywords
wires
main body
fixing
wire
pressing
Prior art date
Application number
KR1020140070261A
Other languages
Korean (ko)
Inventor
김종원
류재열
Original Assignee
주식회사 유라코퍼레이션
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 주식회사 유라코퍼레이션 filed Critical 주식회사 유라코퍼레이션
Priority to KR1020140070261A priority Critical patent/KR20150141471A/en
Publication of KR20150141471A publication Critical patent/KR20150141471A/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
    • 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
    • H01R4/18—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 crimping

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  • Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)

Abstract

The present invention relates to a vehicle including a body including a main body including a wire receiving portion provided on a vehicle body of the vehicle and having a plurality of electric wires mounted thereon, a crimping portion provided on the plurality of electric wires and pressing and fixing the core wires of the plurality of electric wires simultaneously, And a fixing portion provided on the main body and adapted to adjust a pressing force of the crimping portion for crimping the plurality of electric wires.

Description

A terminal for earthing}

The present invention relates to a ground terminal, and more particularly to a ground terminal to which a plurality of ground terminals can be coupled.

In general, the multi-earth is connected to the earth wire of the battery by bolts or nuts to prevent the electric current from flowing from the battery used in the vehicle to the body of the person while the vehicle is running or under maintenance. So that the leakage current is guided to the body to prevent the body from being damaged.

The multiple earth wire is provided with a plurality of wires, a plurality of wires are inserted into one connector, and the connector is installed in the vehicle body so that a plurality of wires are simultaneously grounded to the vehicle body.

1, a conventional multi-earth 10 has a body 12 including a central hole into which a bolt (not shown) is inserted, and a body 12, And an insertion fixing part 11 inserted and fixed in a slit-shaped hole formed in the panel. At this time, on the opposite side of the insertion fixing part 11, a plurality of barrel parts 13 protruding in a radial direction and being connected with the wire are connected.

Such a multi earth 10 is obtained by pressing and fixing wires to the barrel portion 13 of the multi earth 10 and fastening bolts so that the center holes of the multi earth 10 coincide with the screw holes of the vehicle body panel, Thereby fixing the earth 10 to the vehicle body panel. Then, each wire is connected to the main wire so as to perform multi-folding by the number of barrel portions 13. [

However, since the barrel portion 13 is formed on one body 12, the conventional multi-zone 10 is formed so as to flare toward the outside. As a result, since the wires provided at the edge portions of the barrel portion 13 are bent and connected to the main wire, a force to be spread outwardly is applied to the wire.

In order to prevent this, the barrel portion 13 is prevented from being opened by taping the barrel portion 13, but the number of workpieces for manufacturing the multi-earth 10 is increased, The cost of the multi earth 10 increases.

In addition, since the conventional multi-earth 10 is formed on a plane, interference occurs with the vehicle body panel when the multi-earth 10 is used on a curved seating surface, making it difficult to secure a space for mounting the multi- .

SUMMARY OF THE INVENTION The present invention has been made in view of the above problems, and it is an object of the present invention to provide a ground terminal having improved cost and workability.

It is another object of the present invention to provide a grounding terminal which is not required to limit a space for installing a grounding terminal for installation in a vehicle.

The objects of the present invention are not limited to the above-mentioned objects, and other objects not mentioned can be clearly understood by those skilled in the art from the following description.

According to an aspect of the present invention, there is provided a grounding terminal comprising: a main body including a wire receiving portion provided on a vehicle body of the vehicle and on which a plurality of wires are seated; And a fixing unit installed on the main body and adapted to adjust a pressing force of the pressing unit for pressing the plurality of electric wires.

According to the above-mentioned problem solving means, since the plurality of electric wires are simultaneously pressed and installed in the vehicle body, it is not required to open the electric wires and taping between the wires in order to fix the plurality of electric wires to the vehicle body. So that the process for pressing each electric wire is eliminated, so that the work flow is reduced and the quality of the device is improved.

In addition, since a plurality of electric wires can be installed in the main body, a large number of circuits can be installed in one terminal, and a circuit can be added without adding a part to a new circuit.

1 is a view showing a conventional ground terminal, and FIG.
2 is a perspective view showing a grounding terminal of the present invention,
Fig. 3 is an exploded perspective view of the grounding terminal of Fig. 2,
4 is a flowchart showing the operation of the grounding terminal of Fig.

It should be understood that the specific details of the invention are set forth in the following description to provide a more thorough understanding of the present invention and that the present invention may be readily practiced without these specific details, It will be clear to those who have knowledge.

Hereinafter, preferred embodiments according to the present invention will be described in detail with reference to FIGS. 2 to 4, and the description will be focused on the parts necessary for understanding the operation and operation according to the present invention.

FIG. 2 is a perspective view illustrating a ground terminal of the present invention, FIG. 3 is an exploded perspective view of the ground terminal of FIG. 2, and FIG. 4 is a flowchart of operations of the ground terminal of FIG.

As shown in these figures, the grounding terminal 100 according to the embodiment of the present invention is installed on a vehicle body (refer to FIG. 1) of a vehicle, and has a wire seating portion 126 on which a plurality of electric wires 25 are seated, A compression unit 140 installed on the plurality of electric wires 25 to compress and fix the core wires of the plurality of electric wires 25 at the same time, And a fixing unit 160 for adjusting the pressing force of the pressing unit 140 pressing the plurality of electric wires 25.

The main body 120 is installed on the vehicle body 15 and electrically connected to electrical equipment (not shown) of the vehicle connected to the electric wire 25 by electric current flowing through the electric wire 25 placed on the body. The main body 120 includes a stopper 122 for fixing the main body 120 when installed on the vehicle body 15 and a stopper 122 formed adjacent to the stopper 122. The main body 120 is installed on the vehicle body 15 A fixing member mounting hole 124 to which a fixing member for fixing the main body 120 to the vehicle body 15 is mounted.

The main body 120 includes a wire seating portion 126 on which the electric wire 25 is seated and a periphery of the electric wire seating portion 126 so that a plurality of electric wires 25 and a compressed portion 140 are inserted therein And a mounting portion 127 provided on the cover portion 125 and on which the fixing portion 160 is mounted.

The cover part 125 is formed to surround the core of the electric wire 25 seated on the electric wire seating part 126 and is formed on the electric wire seating part 126 for this purpose. A seating space S is formed between the cover portion 125 and the wire seating portion 126 so that a core wire of a plurality of electric wires 25 is seated. The cover portion 125 may be formed in a circular or polygonal shape so that the seating space S is formed between the cover portion 125 and the wire seating portion 126 as described above. It is preferable that the mounting portion 127 is formed in a polygonal shape so as to be stably installed.

The mounting portion 127 is installed on the cover portion 125 so that the fixing portion 160 is mounted. At this time, the mounting portion 127 may be welded to the cover portion 125. This is because the cover part 125 is integrally formed with the wire seating part 126 so that the mounting part 127 is separately provided on the cover part 125 to facilitate molding of the main body 120.

The crimping portion 140 is a device for fixing the electric wire 25 by pressing the core wire of the electric wire 25 when the electric wire 25 is seated on the main body 120. The crimping portion 140 may be formed of any one of copper, aluminum, and the like in order to increase the electrical conductivity with respect to the electric wire 25 and to enhance the performance of pressing the core wire of the electric wire 25.

The pressing part 140 includes a mounting hole 142 through which the fixing part 160 is inserted. The mounting hole 142 has a configuration in which the fixing portion 160 provided on the mounting portion 127 penetrates the cover portion 125 to press the crimping portion 140.

Referring to the drawings again, the fixing part 160 is provided with a wire 25 on the main body 120. When the pressing part 140 is seated on the electric wire 25, a force is applied to the pressing part 140, (140) to press the wire (25).

At this time, the fixing part 140 is formed of a bolt, and the mounting part 127 is preferably formed with a nut groove so that the fixing part 160 is bolted. Because the fixing portion 160 is formed of a bolt, the fixing portion 160 can be installed on the main body 120 and the pressing portion 140 through rotation without using excessive force, It can control the force.

A core wire of the plurality of electric wires 25 is seated on the electric wire seating portion 126 of the main body 120 in the process of mounting the electric wire 25 on the ground terminal 100 according to the above configuration.

When the core wire of the electric wire 25 is seated on the electric wire seating portion 126 of the main body 120, the pressing portion 140 is positioned on the core wire of the electric wire 25. At this time, since the crimping portion 140 presses the electric wire 25, the electric wire 25 can be fixed to the first position.

The fixing portion 160 is provided on the mounting portion 127 of the main body 120 and the pressing portion 140 and the pressing portion 140 is pressed by tightening the fixing portion 160. In this process, the crimping portion 140 presses the core wire of the electric wire 25, so that the electric wire 25 can be fixed to the main body 120.

At this time, when the thickness of the crimping portion 140 is varied to increase the amount of the electric wire 25 seated on the body 120, the crimping portion 140 having a thin thickness is selected to press the electric wire 25, When the amount of the electric wire 25 seated on the main body 120 decreases, the plurality of electric wires 25 are pressed against the electric wire 25 by pressing the electric wire 25 by selecting the pressed portion 140 having a thick thickness, Can be fixed.

Further, the crimping portion 140 simultaneously presses the electric wire 25 regardless of the position of the electric wire 25 that is seated on the body 120. Therefore, the seating time for seating the plurality of electric wires 25 is reduced, and the working efficiency can be improved.

Since the plurality of electric wires 25 are simultaneously pressed and mounted on the vehicle body 15 in this manner, the widening of the electric wires 25 and the taping operation between the electric wires 25 And since the plurality of electric wires 25 are pressed at the same time, the process for pressing each electric wire is eliminated, so that the number of operations can be reduced and the quality of the device can be improved.

In addition, since a plurality of electric wires 25 can be installed in the main body 120, a large number of circuits can be installed in one terminal, and addition of a circuit can be made without adding a part to the addition of a new circuit.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the invention.

15: Body 25: Wires
100: ground terminal 120: main body
122: stopper 124: fixing member mounting hole
125: cover part 126:
127: mounting portion 140:
142: mounting hole 160:

Claims (5)

A main body including a wire receiving portion which is installed in a vehicle body of the vehicle and on which a plurality of wires are seated;
A crimping unit installed on the plurality of wires to simultaneously press and fix core wires of the plurality of wires; And
A fixing unit installed on the crimping unit and the main body and adjusting a pressing force of the crimping unit pressing the plurality of wires;
And a ground terminal. The method according to claim 1,
The main body includes:
And a plurality of wires
And a cover portion formed to surround the periphery of the wire receiving portion to insert the crimping portion,
And a mounting portion provided on the cover portion and on which the fixing portion is mounted. The method of claim 2,
Wherein the mounting portion is welded on the cover portion. The method according to claim 1,
The press-
And a mounting hole through which the fixing portion is inserted. The method according to any one of claims 1 to 4,
Wherein the fixing portion is a bolt.

KR1020140070261A 2014-06-10 2014-06-10 A terminal for earthing KR20150141471A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020140070261A KR20150141471A (en) 2014-06-10 2014-06-10 A terminal for earthing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020140070261A KR20150141471A (en) 2014-06-10 2014-06-10 A terminal for earthing

Publications (1)

Publication Number Publication Date
KR20150141471A true KR20150141471A (en) 2015-12-18

Family

ID=55081360

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020140070261A KR20150141471A (en) 2014-06-10 2014-06-10 A terminal for earthing

Country Status (1)

Country Link
KR (1) KR20150141471A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20220001943A (en) * 2020-06-30 2022-01-06 한국전력공사 Ground terminal for the lightning arrester

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20220001943A (en) * 2020-06-30 2022-01-06 한국전력공사 Ground terminal for the lightning arrester

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E902 Notification of reason for refusal
E90F Notification of reason for final refusal
E601 Decision to refuse application