KR20140118640A - A plug sockets with a circuit bracker - Google Patents

A plug sockets with a circuit bracker Download PDF

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Publication number
KR20140118640A
KR20140118640A KR1020130034972A KR20130034972A KR20140118640A KR 20140118640 A KR20140118640 A KR 20140118640A KR 1020130034972 A KR1020130034972 A KR 1020130034972A KR 20130034972 A KR20130034972 A KR 20130034972A KR 20140118640 A KR20140118640 A KR 20140118640A
Authority
KR
South Korea
Prior art keywords
circuit breaker
connection port
bus bar
receptacle
socket
Prior art date
Application number
KR1020130034972A
Other languages
Korean (ko)
Inventor
만 석 김
Original Assignee
주식회사 태건상사
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 태건상사 filed Critical 주식회사 태건상사
Priority to KR1020130034972A priority Critical patent/KR20140118640A/en
Publication of KR20140118640A publication Critical patent/KR20140118640A/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
    • H01R13/66—Structural association with built-in electrical component
    • H01R13/70—Structural association with built-in electrical component with built-in switch
    • H01R13/713—Structural association with built-in electrical component with built-in switch the switch being a safety switch
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R25/00—Coupling parts adapted for simultaneous co-operation with two or more identical counterparts, e.g. for distributing energy to two or more circuits
    • H01R25/16—Rails or bus-bars provided with a plurality of discrete connecting locations for counterparts
    • H01R25/161—Details
    • H01R25/162—Electrical connections between or with rails or bus-bars

Abstract

The present invention relates to a receptacle to which a circuit breaker is integrally connected and in which a receptacle (C) is disposed on both right and left sides of a circuit breaker (2) mounted on the main body (1), the semicylindrical connecting portion And a connecting piece 4e provided at an intermediate portion of the bus bar 4k is integrally provided at both left and right ends of the bus bar 4k by a terminal piece 4d, And the connection port 4 of the receptacle is mounted on the holder 3 disposed on both the left and right sides of the circuit breaker 2.
The plug pin connected to the connection port 4 is firmly connected and held by the resilient force of the elastic portion 4b and the connection portion 4a of the connection port 4 is firmly connected and the bus bar 4k The power supply line L of the power supply line L allows the electric power to be stably supplied from the circuit breaker to the connection port.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a plug socket,

The present invention relates to a socket-outlet in which a circuit breaker is integrally coupled, and when a terminal piece of the socket-outlet is connected to an output terminal of the circuit-breaker, a plurality of outlets are assembled to be electrically connected to each other to simplify the structure and simplify assembly, It is convenient to use.

If one or more outlets are connected to the output terminal of the overcurrent breaker and the plug of various electric devices is connected to the outlet, if the overcurrent is generated, the power is cut off by the circuit breaker and the overcurrent is damaged .

Also, various kinds of outlets including a distribution board are known.

An example of the prior art relating to the present invention is as follows.

A "socket-outlet provided with a safety device" disclosed in Japanese Laid-Open Patent Publication No. 2003-0088834 (published on Nov. 20, 2003) is provided with a safety switch in the body of the socket-outlet so that the safety switch is opened without plug- Even if the plug pin and the outlet terminal are connected, the power supply is cut off, so that the outlet and the plug can be used more safely and conveniently.

A buried socket-outlet to which a circuit breaker is coupled "is formed by integrally forming a plurality of outlets and a circuit breaker, and is provided with an overcurrent breaker on the power source side of the socket, When the overcurrent flows, the power of the outlet is automatically cut off by the circuit breaker, thereby preventing the socket from being burned out and protecting the electric device from the overcurrent.

In the case of a socket-outlet with a conventional circuit breaker, a conventional socket-outlet is disposed on both left and right sides of the circuit breaker mounted on the secondary battery, and the output terminal of the circuit breaker is connected to the input terminal of the socket- There is a problem that it is difficult to assemble and produce efficiently because the procedure of connecting and assembling leads is complicated.

In addition, although the electrode connection port of the receptacle is provided with two flat electrode plates provided with bent portions and connected to the connection port formed by the bent portion, the mutual interference force between the plug pin and the receptacle connection is not strong, .

In order to solve the above-mentioned problems, the present invention provides a socket-outlet in which a circuit breaker is integrally coupled, a cylindrical connection port in which a semi-cylindrical connection portion provided with elastic portions faces each other and is strongly connected to a plug pin, the bus bar is integrally provided at both ends thereof to form a power supply line. When the connection part of the bus bar is fastened to the output terminal of the circuit breaker, the connection port of the receptacle is mounted on both the left and right sides of the circuit breaker. Which has a simple structure, is easy to assemble, and can be stably supplied with power.

It is an object of the present invention to provide a power supply line in which a connection port of a plurality of outlets is connected to a power supply line on both left and right sides of a circuit breaker when a connection line of a bus bar is connected to an output terminal of a circuit breaker, To provide a receptacle that is integrally assembled with a breaker, which can be assembled and connected to produce a more efficient outlet assembly.

It is another object of the present invention to provide a power supply system for a bus bar which is capable of stably supplying a large amount of power to an outlet by connecting the connection port and the bus bar of the receptacle, In which the breaker is integrally connected.

The present invention is characterized in that when an outlet is mounted on both right and left sides of an overcurrent breaker and an overcurrent flows through the outlet,

A semi-cylindrical connection portion having a resilient portion and a curved portion, which is made of a copper plate material, is integrally provided at both ends of the bus bar by a terminal piece, A connecting piece for fastening the bus bar to the output terminal of the circuit breaker is provided to form a power line.

One or a plurality of holders corresponding to the number of the outlets are provided at positions where the outlets on both the left and right sides of the main body equipped with the breaker are disposed, and each holder is provided with two rectangular compartments to which connection ports of two electrodes are mounted.

The connection ports of the two electrodes are vertically arranged in the respective compartments of the left and right holders and the connection pieces of the bus bars of the two electrodes are fastened to the output terminals of the two electrodes of the breaker. When the connecting part of the bus bar is attached to the output terminal of the circuit breaker, the connection ports of the two electrodes provided at both ends of the bus bar are connected to the power line between the concurrent circuit breaker and the receptacle securely secured to the compartments of the holder respectively.

This is advantageous in that the workability of connecting the power line is very good compared to the conventional connection of the lead wire to the input terminal of each receptacle and the output terminal of the breaker.

Generally, the socket cover is provided with a plurality of sockets having a window hole through which a switch portion of the circuit breaker is exposed to the outside, and a socket hole.

Since the connection port of the receptacle of the present invention is cylindrical, the back surface of the receptacle hole is provided with a guide pipe through which the connection port is guided.

When the cover is coupled to the main body, the connection port is guided to the guide pipe of the receptacle hole so that the receptacle hole and the connection port are aligned.

In addition, a power lamp indicating whether power is supplied is provided on the input terminal side of the breaker, and a switch lamp indicating whether the switch is opened or closed is provided near the circuit breaker switch through the cover.

When the plug pin of the electric device is connected to the connection port of the socket through the socket hole of the socket provided in the cover, the semi-cylindrical connection portion of the connection port strongly contacts the main surface of the plug pin by elastic force of the elastic portion, The plug pin is securely connected and held.

Therefore, the power input to the input terminal of the circuit breaker is supplied to the connection port by the power line through the terminal piece of the receptacle via the connecting piece and the bus bar from the output terminal through the breaker, and the supplied power is stably supplied do.

Since the cylindrical connection port firmly connected to the plug pin is integrally provided at both ends of the bus bar by the terminal piece and the connection piece is provided at the intermediate portion of the bus bar so as to be connected to the output terminal of the circuit breaker When the connection port is placed in a holder disposed on both left and right sides of the circuit breaker and the connection terminal of the bus bar is fastened to the output terminal of the circuit breaker, the connection port of the socket- The connection of the power line is very simple.

Also, since the connection port is fixed by the fastening of the bus bar without any fixing means, and the connection procedure of a separate lead wire is omitted between the connection port of the receptacle and the output terminal of the circuit breaker, the workability is good, .

Since the connecting portion of the socket is made of a cylindrical connecting portion with the semicylindrical connecting portion vertically opposed to the connecting portion by the elastic portion, the connecting portion of the connecting port is strongly in surface contact with the plug pin by the elastic force of the elastic portion, And can be securely connected and held without a gap.

Therefore, when the plug pin of various electric devices is connected to the connection port of the socket, the power input to the input terminal of the circuit breaker can be stably supplied from the output terminal of the circuit breaker through the power line of the bus bar, It can be used conveniently, and when the overcurrent flows into the outlet, the overcurrent is cut off by the circuit breaker, so that the electric device can be safely protected.

In addition, the connection port of the socket is guided by the guide pipe provided in the socket, and there is no positional variation, and the cover of the cover is provided with a rain cover to prevent the inflow of rainwater.

As the number of receptacles is increased, the number of bus bars provided at both ends of the connection port is increased corresponding to the number of receptacles, so that a plurality of receptacles can be assembled simultaneously at the same time and the safety of the power line can be secured. It can be used safely and conveniently.

When a connection part of a bus bar having connection ports of the receptacle on both left and right ends is fastened to the output terminal of the circuit breaker, a connection port is fixed to a holder provided on both sides of the circuit breaker, and power lines of a plurality of outlets are connected, It can be assembled and produced more efficiently.

In addition, since the connection port of the outlet and the bus bar connected to the circuit breaker are integrated, the structure is simple and the receptacle is easily assembled, and a strong connection of the plug pin by the connection port and a stable large capacity of electricity can be supplied by the bus bar. There are several effects that can be used to.

1 is a perspective view of a socket body according to the present invention,
2 is a perspective view of a connection bar and a bus bar applied to an outlet of the present invention;
Fig. 3 is a front view of a socket main body according to the present invention.
4 is a rear perspective view of the outlet cover of the present invention.
5 is a front perspective view of the outlet cover of the present invention,
Fig. 6 is a cross-sectional view showing the configuration of the present invention

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described in detail with reference to the accompanying drawings.

1 and 2, the circuit breaker 2 mounted at the center of the socket main body 1 is provided with a socket main body 1 in which the socket C is disposed on both left and right sides of a circuit breaker (overcurrent circuit breaker) The power supply line EL is connected to the input terminal 2a of the breaker switch 2s and the power lamp ER is connected to the input terminal 2a to indicate the power supply. A switch lamp SR is provided.

A holder 3 of one or a plurality of connection ports to which the connection port 4 of the receptacle C is mounted is disposed on the left and right main bodies 1 of the circuit breaker 2 and each holder 3 has a rectangular rim A pair of compartments 3b in which the terminal electrodes 3a are formed and an opening portion 3c in which the terminal pieces are guided are provided so as to attach the connection ports 4 of the two electrodes A and B to the compartment 3b.

2, the connection port 4 of the receptacle to be mounted on the holder 3 is divided into two semi-cylindrical connection portions 4a by a bent portion 4c made of a copper plate material and an inclinedly bent elastic portion 4b, And a cylindrical connection port 4 facing each other. The connection port 4 is integrally provided at both ends of the bus bar 4k through a terminal piece 4d and a connection piece 4e is provided at an intermediate portion of the bus bar 4k at an output terminal 2b So as to form a power supply line (L).

The bus bar 4k provided with the connection port 4 is used as a power supply line L of the two electrodes A and B of the receptacle C and is connected to the bus bar 4k of the two power supply lines L, The length of the bus bar 4k and the terminal pieces 4d connected to the bus bar 4k and the direction of bending of the connecting piece 4e are designed to be vertically different from each other so as to maintain a clearance therebetween.

The connection ports 4 of the two electrodes A and B are placed in the compartments 3b of the respective holders 3 on both the right and left sides of the main body 1 and the bus bars 4k When the connecting piece 4e is fastened to the output terminal 2b of the two electrodes A and B of the circuit breaker 2, the connection port 4 of the two electrodes of the receptacle C and the output terminal 2b of the circuit breaker 2, The simultaneous connection port 4 to which the power supply line L is connected by the bus bar 4k is fixed to the holder 4 by the terminal piece 4d without any fixing means. As a result, the connection ports 2 of the receptacle C are disposed at predetermined positions on both left and right sides of the circuit breaker 2.

4, a cover 5 of a normal outlet C to be connected to the main body 1 is provided at its center with a quadrangular window 5a in which the switch 2s of the breaker 2 is exposed to the front, And the cylindrical connection port 4 is inserted into the back surface of the socket hole 5h of each socket 5a. The socket 5s is inserted into the socket 5a, And the connection port 4 is engaged with the guide tube 5d so that the connection port 4 is fixed to the correct position of the receptacle hole 5h.

A waterproof cover 6 is provided on the socket 5s and the window 5a of the cover 5 so as to be opened and closed by a hinge 6a.

The engaging pin 5p provided at the corner portion of the cover 5 is engaged with the engaging hole 1h provided at the corner portion of the main body 1 and the engaging pin 5p, The cylindrical connection port 4 mounted on the holder 3 of the body 1 at the same time when the main body 1 and the cover 5 are engaged is fastened to the socket 5 4s, and the switch 2s of the circuit breaker 2 is exposed to the rectangular window 5a. The power lamp ER and the switch lamp SR are viewed through the front surface of the cover 5. [

When the plug pg of the electric device indicated by the dotted line in Fig. 6 is inserted into the socket 5s of the receptacle C so that the plug pin p is connected to the connection port 4 through the receptacle hole 5h, The connection portion 4a of the connection port 4 strongly contacts the main surface of the plug pin p and is securely connected and held between the plug pin p and the connection port 4 without any gap.

The power supplied to the input terminal 2a of the circuit breaker 2 through the power line EL is connected to the terminal portion 2b of the circuit breaker 2 via the connecting piece 4e and the bus bar 4k Power is supplied to the plug pg side through the power supply line L leading to the connection ports 4a and 4d and the connection port 4 so that the electric device can be operated.

The connection port 4 of the receptacle C in the embodiment of the present invention is different from the conventional one in that the semi-cylindrical connection portion 4a provided with the elastic portion 4b and the pole portion 4c faces vertically, When the plug pin p is inserted into the connection port 4, the connecting portion 4a of the connection port 4 is strongly urged against the main surface of the plug pin p by the elastic force of the elastic portion 4b And can be securely connected and held without a gap between the plug pin (p) and the connection port (4).

Since the connection ports 4 are integrally provided at both ends of the bus bar 4k to form the power supply line L, the connection ports 4 are connected to the compartment 3a of the holder 3 provided in the main body 1 And the connecting piece 4e of the bus bar 4k is fastened to the output terminal 2b of the circuit breaker 2, a power line (not shown) between the connecting port 4 of the receptacle and the output terminal 2b of the circuit breaker 2 L) can be connected to produce a more efficient outlet assembly with a breaker.

Since the power supply line L of the bus bar 4k is connected between the output terminal 2b of the circuit breaker 2 and the connection port 4 of the receptacle, it is possible to supply a large amount of power, Can be supplied and used more effectively.

1: Outlet main body 1h: Coupling hole 2: Circuit breaker 2a: Input terminal
2b: output terminal 2s: switch 3: holder 3a: rim 3b: compartment
2c: opening part 4: connection port 4a: connecting part 4b: elastic part 4c:
4d: terminal piece 4e: connection piece 4k: bus bar 5: cover 5a:
5s: Socket 5d: Guide tube 5h: Outlet hole 5p: Coupling pin
6: rain cover C: outlet L: power line

Claims (3)

In the case where the outlet C is disposed on the right and left sides of the circuit breaker 2 mounted on the main body 1,
The cylindrical connection port 4 of the receptacle facing the semi-cylindrical connection portion 4a by the bent portion 4c and the elastic portion 4b is connected to both ends of the bus bar 4k of the power supply line L by the terminal piece 4d A connecting piece 4e provided integrally with the middle portion of the bus bar 4k is fastened to the output terminal 2b of the circuit breaker 2 on the basis of the two electrodes A and B to form the connecting port 4 Are mounted on a holder (3) arranged on both left and right sides of the circuit breaker (2). The method according to claim 1,
The connection port 2 mounted on the main body 1 is coupled to the guide tube 5d provided on the back surface of the conventional socket hole 5h formed in the socket socket 5s so as to be inserted into the socket hole 5h, (4) are fixed to each other. The method according to claim 1,
The power supply line L of the bus bar 4k integrally provided at the both ends of the connection port 4 of the receptacle with the terminal piece 4d is connected to the output terminal 2b of the circuit breaker 2 via the two electrodes A ) Connected to each other, and the breaker is integrally connected.
KR1020130034972A 2013-03-29 2013-03-29 A plug sockets with a circuit bracker KR20140118640A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020130034972A KR20140118640A (en) 2013-03-29 2013-03-29 A plug sockets with a circuit bracker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020130034972A KR20140118640A (en) 2013-03-29 2013-03-29 A plug sockets with a circuit bracker

Publications (1)

Publication Number Publication Date
KR20140118640A true KR20140118640A (en) 2014-10-08

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ID=51991446

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020130034972A KR20140118640A (en) 2013-03-29 2013-03-29 A plug sockets with a circuit bracker

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KR (1) KR20140118640A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102013257B1 (en) * 2018-07-24 2019-10-21 정민산전(주) Outlet for distribution switchboard
KR102298691B1 (en) 2021-05-21 2021-09-06 이피에스파워(주) Waterproof and Explosion-proof Outlet Assembly with Circuit Breaker

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102013257B1 (en) * 2018-07-24 2019-10-21 정민산전(주) Outlet for distribution switchboard
KR102298691B1 (en) 2021-05-21 2021-09-06 이피에스파워(주) Waterproof and Explosion-proof Outlet Assembly with Circuit Breaker

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