KR200485070Y1 - Bonding structure of the plug ground terminal is provided for anti-rotation means outlet - Google Patents

Bonding structure of the plug ground terminal is provided for anti-rotation means outlet Download PDF

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Publication number
KR200485070Y1
KR200485070Y1 KR2020160004680U KR20160004680U KR200485070Y1 KR 200485070 Y1 KR200485070 Y1 KR 200485070Y1 KR 2020160004680 U KR2020160004680 U KR 2020160004680U KR 20160004680 U KR20160004680 U KR 20160004680U KR 200485070 Y1 KR200485070 Y1 KR 200485070Y1
Authority
KR
South Korea
Prior art keywords
rod
terminal
ground
plug
ground terminal
Prior art date
Application number
KR2020160004680U
Other languages
Korean (ko)
Inventor
김성철
Original Assignee
김성철
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 김성철 filed Critical 김성철
Priority to KR2020160004680U priority Critical patent/KR200485070Y1/en
Application granted granted Critical
Publication of KR200485070Y1 publication Critical patent/KR200485070Y1/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
    • H01R13/02—Contact members
    • H01R13/04—Pins or blades for co-operation with sockets
    • 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
    • H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • 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
    • H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/621—Bolt, set screw or screw clamp
    • 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
    • H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
    • 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
    • H01R13/648—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding  

Abstract

According to another aspect of the present invention, there is provided a plug grounding terminal for a receptacle provided with a rotation preventing means according to the present invention, wherein a protruding portion having a polygonal cross section and a connecting hole are formed at a connecting portion between the grounding rod terminal and the plug grounding terminal, There is an effect that the plug ground terminal is prevented from being rotated by the external action in advance.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a plug grounding terminal for an outlet,

The present invention relates to a coupling structure of a plug grounding terminal for a receptacle provided with a rotation preventing means, and more particularly, to a coupling structure of a plug grounding terminal for a receptacle provided with a rotation preventing means, The present invention relates to a connection structure of a plug ground terminal for a receptacle provided with a protrusion having a polygonal cross-section in a connection portion of a terminal and a rotation preventing means formed with a connection hole.

BACKGROUND ART [0002] In general, a receptacle is provided with a plurality of insertion openings for accommodating plugs of an electronic appliance or an electric appliance, and is used as various means for supplying power to each appliance at home, office, or industrial field.

Such an outlet is mainly composed of only two to six insertion portions. However, in recent years, many technologies such as an improved outlet capable of supplying and disconnecting electricity by installing an ON / OFF switch in an outlet Is presented.

The plug ground terminal disposed inside the conventional socket is bent in a "C" shape so that both ends thereof are provided for connecting to the ground terminal of the plug. The plug ground terminal is connected to the ground terminal of the flat plate shape provided inside the socket, .

On the other hand, Korean Patent No. 10-0771505 is disclosed as a technical literature for a conventional socket, and FIG. 1 is an exploded perspective view showing a conventional socket.

As shown in FIG. 1, the conventional socket structure is composed of a case which is vertically disassembled as shown in FIG. 1, a plug ground terminal which is bent many times inside the case, and a plate ground rod terminal which is disposed below the plug ground terminal .

At this time, as a method of connecting the plug grounding terminal and the grounding rod terminal provided in the conventional socket-outlet, one side of the plug grounding terminal and a cylindrical bolt or pin passing through one side of the grounding rod terminal are provided so that they can be mutually connected.

However, in the conventional cylindrical bolt or pin connecting the plug ground terminal and the ground rod terminal, there is a problem that the plug ground terminal is rotated during the assembling process to make the assembly uncomfortable. In addition, the position of the through- There is a problem in that it is inconvenient to align the positions of the bent portions of the bending portion with each other at every assembly.

The present invention has been made to solve the above problems of the prior art, and it is an object of the present invention to provide a method of manufacturing a ground terminal and a plug ground terminal by forming a protrusion having a polygonal cross- And an anti-rotation means for preventing the plug ground terminal, which is seated on the socket, from being rotated by an external action in advance.

In order to achieve the above-mentioned object, a coupling structure of a plug ground terminal for a receptacle provided with a rotation preventing means according to the present invention is a combination structure of a ground rod terminal and a plug ground terminal provided inside a socket, And a polygonal rod connection portion connecting the plug ground terminal to one surface of the rod terminal body; The plug ground terminal includes a ground terminal body having a flat plate shape which is seated on one surface of the rod terminal body and a polygonal ground connection part connecting the ground rod terminal to one surface of the ground terminal body.

Wherein the rod connecting portion is provided with a rod connecting protrusion protruding in one direction of the rod terminal body and having a polygonal horizontal section; The ground connection part is formed on one surface of the ground terminal body and has a ground connection hole formed in a polygonal shape to insert the rod connection protrusion.

Wherein the rod connecting portion has a rod connecting hole formed in a polygonal shape on one surface of the rod terminal body; The ground connection part is provided with a ground connection protrusion protruding in one direction of the ground terminal body and having a polygonal horizontal section to be inserted into the rod connection hole.

And a fastening hole for fastening a pin or a bolt is formed in the rod connecting protrusion or the ground connecting protrusion.

The coupling structure of the plug ground terminal for the receptacle provided with the anti-rotation means according to the present invention has a protruding portion having a polygonal cross section and a connecting hole at the connection portion between the ground rod terminal and the plug ground terminal, It is not necessary to uniformly align the positions of the through hole through which the plug grounding terminal passes and the position of the plug grounding terminal in the assembling process, There is an effect that can be.

1 is an exploded perspective view showing a conventional socket,
2 is a partially exploded perspective view showing a ground terminal for a receptacle according to the present invention,
3 is a partially exploded perspective view showing another embodiment of a grounding terminal for a receptacle according to the present invention,
FIG. 4 is a plan view showing the coupling action of the ground terminal according to the present invention,
FIG. 5 is a cross-sectional view showing a connection section of a ground terminal according to the present invention. FIG.

Hereinafter, preferred embodiments according to the present invention will be described in detail with reference to the accompanying drawings.

The connection structure of the plug grounding terminal for the receptacle provided with the anti-rotation means according to the present invention is such that the grounding rod terminal 10 provided inside the socket M and the plug grounding terminal 20 The grounding rod terminal 10 includes a flat plate-like rod terminal body 11 provided inside the socket M and a plug terminal 20 on one surface of the rod terminal body 11, And a rod connecting portion (12) on the polygonal side connecting the rod connecting portion (12) The plug ground terminal 20 includes a ground terminal body 21 in the form of a flat plate that is seated on one surface of the rod terminal body 11 and a ground terminal terminal body 21 on one side of the ground terminal body 21 And a ground connection portion 22 on the polygonal surface.

The rod connection portion 12 and the ground connection portion 21 are preferably formed in a polygonal shape having a triangular cross section or more.

The rod connecting portion 12 is provided with a rod connecting protrusion 121 protruding in one direction of the rod terminal body 11 and having a polygonal horizontal cross section; The ground connection part 22 is formed in one side of the ground terminal body 21 and a ground connection hole 221 is formed in a polygonal shape to insert the rod connection protrusion 121.

3, the rod connecting part 12 is formed with a rod connecting hole 122 formed in a polygonal shape on one surface of the rod terminal body 11; The ground connection portion 22 is provided with a ground connection protrusion 222 protruded in one direction of the ground terminal main body 21 and formed in a polygonal horizontal section so as to be inserted into the rod connection hole 122.

6, a fastening hole 30 is formed in the rod connecting protrusion 121 or the ground connecting protrusion 222 to fasten the pin P or the bolt B, as shown in FIG.

Hereinafter, the operation of the coupling structure of the plug ground terminal for the receptacle provided with the anti-rotation means according to the present invention having the above-described structure will be described below.

The connection structure of the plug ground terminal for the receptacle provided with the anti-rotation means according to the present invention is a combination of the ground terminal 10 and the plug ground terminal 20 provided in the socket M as shown in FIGS. Structure.

That is, since the polygonal rod connecting portion 12 connecting the plug ground terminal 20 to one surface of the rod terminal main body 11 and the polygonal ground connecting portion 22 corresponding to the rod connecting portion 12 are provided, It is possible to prevent the plug ground terminal 20 from being rotated in one direction after the ground rod terminal 10 and the plug ground terminal 20 are coupled.

2, the ground connection part 22 is connected to the ground terminal main body 21 through a polygonal ground connection (not shown) formed on one surface of the ground terminal main body 21, The ball connection part 12 and the ground connection part 22 can be easily connected to each other.

3, the ground connection part 22 may be formed by a ground connection protrusion 22 protruding in one direction of the ground terminal body 21, The ground connection portion 22 can be easily connected to the rod connection portion 12. [

6, after the rod connecting protrusion 121 or the ground connecting protrusion 222 has passed through the connecting holes 221 and 122, the pin P or the bolt B can be fastened The grounding terminal 10 and the plug grounding terminal 20 can be fastened to each other.

It is to be understood that the present invention is not limited to the specific preferred embodiments described above and that various modifications can be made by those skilled in the art without departing from the scope of the present invention, Of course, such modifications are within the scope of the claims.

Description of the Related Art
M: Outlet
10: Grounding rod terminal
11: Rod terminal body
12:
121: rod connection protrusion
122: Load connection ball
20: Plug ground terminal
21: Ground terminal body
22: Ground connection
221: Ground connection ball
222: ground connection protrusion
30: fastener

Claims (4)

In the coupling structure of the grounding rod terminal 10 and the plug grounding terminal 20 provided in the socket M,
The grounding rod terminal 10 includes a flat rod-shaped terminal body 11 provided inside the socket M and a polygon connecting the plug grounding terminal 20 to one surface of the rod- (12) on the upper surface of the housing;
The plug ground terminal 20 includes a ground terminal body 21 in the form of a flat plate that is seated on one surface of the rod terminal body 11 and a ground terminal terminal body 21 on one side of the ground terminal body 21 And a ground connection part (22) on the polygonal surface (22);
The rod connecting portion 12 is provided with a rod connecting protrusion 121 protruding in one direction of the rod terminal body 11 and having a polygonal horizontal cross section;
The ground connection part 22 is formed on one surface of the ground terminal body 21 and is formed with a ground connection hole 221 formed in a polygonal shape to insert the rod connection protrusion 121 therein;
Wherein a coupling hole (30) for fastening a pin (P) or a bolt (B) is formed in the rod connecting protrusion (121). delete The method according to claim 1,
The rod connecting portion 12 is formed with a rod connecting hole 122 formed in a polygonal shape on one surface of the rod terminal body 11;
Wherein the ground connection part (22) is provided with a ground connection protrusion part (222) protruding in one direction of the ground terminal main body (21) and having a polygonal horizontal section to be inserted into the rod connection hole (122) And a plug ground terminal for a receptacle provided with a preventing means.

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KR2020160004680U 2016-08-12 2016-08-12 Bonding structure of the plug ground terminal is provided for anti-rotation means outlet KR200485070Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2020160004680U KR200485070Y1 (en) 2016-08-12 2016-08-12 Bonding structure of the plug ground terminal is provided for anti-rotation means outlet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2020160004680U KR200485070Y1 (en) 2016-08-12 2016-08-12 Bonding structure of the plug ground terminal is provided for anti-rotation means outlet

Publications (1)

Publication Number Publication Date
KR200485070Y1 true KR200485070Y1 (en) 2017-11-24

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR2020160004680U KR200485070Y1 (en) 2016-08-12 2016-08-12 Bonding structure of the plug ground terminal is provided for anti-rotation means outlet

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KR (1) KR200485070Y1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR840001271Y1 (en) * 1982-09-16 1984-07-16 정기석 Consent
KR200419194Y1 (en) * 2006-03-26 2006-06-19 주식회사 일신전기산업 220 Volt Outlet's Ground Terminal Structure
KR100771505B1 (en) * 2006-12-28 2007-10-30 (주)펄스일렉트로닉스 Combination structure of 220volt concent
KR20100095872A (en) * 2009-02-23 2010-09-01 정안묵 A multi-tap improved

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR840001271Y1 (en) * 1982-09-16 1984-07-16 정기석 Consent
KR200419194Y1 (en) * 2006-03-26 2006-06-19 주식회사 일신전기산업 220 Volt Outlet's Ground Terminal Structure
KR100771505B1 (en) * 2006-12-28 2007-10-30 (주)펄스일렉트로닉스 Combination structure of 220volt concent
KR20100095872A (en) * 2009-02-23 2010-09-01 정안묵 A multi-tap improved

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