CN218241737U - Wiring terminal of circuit breaker - Google Patents

Abstract

The utility model provides a binding post of circuit breaker, include: an insulating housing; the clamping plate is arranged on the insulating shell and is positioned inside the insulating shell; the mounting plate is arranged on the insulating shell and is positioned on one side of the clamping plate; the connector is arranged on the mounting plate and penetrates through the clamping plate; wherein, the connector includes: the first socket is arranged on the mounting plate; a conductor disposed at one end of the first socket; and a second socket provided on the mounting plate, the second socket being connected to the other end of the conductor. The utility model discloses a binding post is through electric connection between first conductive head, the conductive head of second and conductive sleeve and first socket and the second socket, realizes the electric conduction to need not carry out the chucking binding post through the fastener, stable in structure, the binding post can not drop.

Description

Wiring terminal of circuit breaker

Technical Field

The utility model relates to a circuit breaker accessory technical field especially relates to a binding post of circuit breaker.

Background

The circuit breaker is a switching device capable of closing, carrying, and opening/closing a current under a normal circuit condition and a current under an abnormal circuit condition within a prescribed time. The circuit breaker in the prior art generally uses a terminal to fix a wire in the circuit breaker, and the wire is fixed in the terminal by pressing the wire, so that the wire is installed. At present, the wiring terminal of the circuit breaker is connected with the wiring terminal in a clamping mode on the circuit breaker through a fastener, but the structure of the mode is unstable, and the wiring terminal is easy to fall off.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the above problem that prior art exists, provide a binding post of circuit breaker.

For realizing above-mentioned technical purpose, reach above-mentioned technological effect, the utility model discloses a following technical scheme realizes:

the utility model provides a binding post of circuit breaker, include:

an insulating housing;

the clamping plate is arranged on the insulating shell and is positioned inside the insulating shell;

the mounting plate is arranged on the insulating shell and is positioned on one side of the clamping plate; and

the connector is arranged on the mounting plate and penetrates through the clamping plate;

wherein, the connector includes:

the first socket is arranged on the mounting plate;

a conductor disposed at one end of the first socket; and

and the second socket is arranged on the mounting plate and is connected to the other end of the conductor.

In an embodiment of the present invention, a clamping groove is disposed on an inner wall of the insulating housing.

The utility model discloses an in one embodiment, the both sides of cardboard are provided with first fixture block, the first joint of card in the draw-in groove, and connect through the fastener between two cardboards.

In an embodiment of the present invention, one side of the mounting plate is provided with a connecting column, and two connecting columns are connected through a buffer spring.

In an embodiment of the present invention, the mounting plate is further provided with a first cylindrical shell and a second cylindrical shell, the first cylindrical shell is disposed on one side of the mounting plate, and the second cylindrical shell is disposed on the other side of the mounting plate.

The utility model discloses an embodiment, the both sides of mounting panel are provided with the second fixture block, second fixture block joint in the draw-in groove.

In an embodiment of the present invention, the electrical conductor includes:

the first conductive head is electrically connected with the first socket;

the second conductive head is electrically connected to the second socket; and

and one end of the conductive sleeve is connected to the first conductive head, and the other end of the conductive sleeve is connected to the second conductive head.

To sum up, the utility model provides a binding post of circuit breaker, insulating casing installs on the circuit breaker when this binding post uses, and first socket and circuit breaker electric connection, and the second socket then with other electrical components electric connection, carry out spacing fixed with the mounting panel through the cardboard, and by the fixed cardboard of fastener, two second shell type body butt of each other, can the fixed mounting panel, through first conductive head, electric connection between second conductive head and conductive sleeve and first socket and the second socket, realize the electric conduction, thereby need not carry out the chucking binding head through the fastener, and the stable in structure, the binding head can not drop.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:

FIG. 1 is a schematic view of an angle of the present invention;

fig. 2 is a schematic view of another angle of the present invention;

fig. 3 is a schematic structural view of the insulating housing of the present invention;

FIG. 4 is a schematic view of the internal structure of the present invention;

fig. 5 is a schematic view of a part of the structure of fig. 4 according to the present invention.

The numbering in the figures illustrates: 1-insulating shell, 2-thread part, 3-nut, 4-clamping plate, 5-screw, 6-first cylindrical shell, 7-clamping groove, 8-second clamping block, 9-second cylindrical shell, 10-first clamping block, 11-first socket, 12-connecting column, 13-mounting plate, 14-buffer spring, 15-through hole, 16-second socket, 17-second conducting head, 18-conducting sleeve and 19-first conducting head.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Referring to fig. 1 to 5, the present invention provides a connection terminal for a circuit breaker, which is convenient for connecting the circuit breaker with other circuit components and is convenient for use. Specifically, in an embodiment of the present invention, the connection terminal includes an insulating housing 1, and the insulating housing 1 is installed on the circuit breaker. The shape of the insulating housing 1 is not limited in the present application, and in an embodiment of the present invention, the insulating housing 1 may be square, or may have other shapes. The inner wall of the insulating shell 1 is provided with a clamping groove 7. The number of the card slots 7 is four. This binding post still includes cardboard 4, and cardboard 4 sets up on insulating casing 1, and cardboard 13 is located insulating casing 1's inside. The shape of cardboard 13 follows up with insulating casing 1's shape, and the both sides of cardboard 13 are provided with first fixture block 10, and first fixture block 10 joint is in draw-in groove 7, and connects through the fastener between two cardboard 13. The fastener can be composed of a screw 5 and a nut 3, and the screw 5 is fixed by the nut 3 after penetrating through the two clamping plates 4. The clamping plate 4 is further provided with a through hole 15, and the through hole 15 is positioned on the clamping plate 4 and close to two ends of the clamping plate.

Referring to fig. 1 to 5, in an embodiment of the present invention, the connection terminal further includes a mounting plate 13, the mounting plate 13 is disposed on the insulating housing 1, and the mounting plate 13 is located on one side of the clamping plate 4. Specifically, in an embodiment of the present invention, one side of the mounting plate 13 is provided with a connecting column 12, and the two connecting columns 12 are connected through a buffer spring 14. This application does not restrict the connected mode between spliced pole 12 and the mounting panel 13, in the utility model discloses an embodiment, can be integrated into one piece between spliced pole 12 and the mounting panel 13, also can carry out fixed connection through other modes. The mounting plate 13 is further provided with a first cylindrical shell 6 and a second cylindrical shell 9, the first cylindrical shell 6 is arranged on one side of the mounting plate 13 and can pass through the through hole 15, and the second cylindrical shell 9 is arranged on the other side of the mounting plate 13. The first cylindrical shell 6 has a threaded portion 2 on the inner wall thereof, and may also have a locking portion, but not limited thereto. In an embodiment of the present invention, the two sides of the mounting plate 13 are provided with a second fixture block 8, and the second fixture block 8 is connected to the inside of the slot 7.

Referring to fig. 1 to 5, in an embodiment of the present invention, the connecting terminal further includes a connecting head disposed on the mounting plate 13, and the connecting head passes through the clamping plate 4. Specifically, the connector includes a first socket 11, a conductive body and a second socket 16, the first socket 11 is disposed on the mounting plate 13, the conductive body is disposed at one end of the first socket 11, the second socket 16 is disposed on the mounting plate 13, and the second socket 16 is connected to the other end of the conductive body. The first and second sockets 11, 16 are mounted in the two first cylindrical shells 6, respectively, and the electrical conductors are located in the second cylindrical shell 9. Specifically, in an embodiment of the present invention, the electrical conductor includes a first electrical contact 19, a second electrical contact 17 and an electrical sleeve 18, the first electrical contact 19 is electrically connected to the first socket 11, the second electrical contact 17 is electrically connected to the second socket 16, one end of the electrical sleeve 18 is connected to the first electrical contact 19, and the other end of the electrical sleeve 18 is connected to the second electrical contact 17.

To sum up, the utility model provides a binding post of circuit breaker, insulating casing installs on the circuit breaker when this binding post uses, and first socket and circuit breaker electric connection, and the second socket then with other electrical components electric connection, carry out spacing fixed with the mounting panel through the cardboard, and by the fixed cardboard of fastener, two second shell type butts of each other, can the fixed mounting panel, through first conductive head, electric connection between second conductive head and conductive sleeve and first socket and the second socket, realize the electric conduction, thereby need not carry out the chucking binding head through the fastener, and stable in structure, the binding head can not drop.

The foregoing shows and describes the basic principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims (7)

1. A connection terminal of a circuit breaker, comprising:

an insulating housing;

the clamping plate is arranged on the insulating shell and is positioned inside the insulating shell;

the mounting plate is arranged on the insulating shell and is positioned on one side of the clamping plate; and

the connector is arranged on the mounting plate and penetrates through the clamping plate;

wherein, the connector includes:

the first socket is arranged on the mounting plate;

a conductor disposed at one end of the first socket; and

and the second socket is arranged on the mounting plate and is connected to the other end of the conductor.

2. The connection terminal according to claim 1, wherein: and the inner wall of the insulating shell is provided with a clamping groove.

3. The connection terminal according to claim 2, wherein: the both sides of cardboard are provided with first fixture block, first fixture block joint in the draw-in groove, and connect through the fastener between two cardboards.

4. The connection terminal according to claim 1, wherein: one side of the mounting plate is provided with connecting columns, and the two connecting columns are connected through a buffer spring.

5. The connection terminal according to claim 1, wherein: still be provided with first shell and the shell of a second section of thick bamboo on the mounting panel, first shell set up in one side of mounting panel, the shell of a second section of thick bamboo set up in the opposite side of mounting panel.

6. The connection terminal according to claim 2, wherein: the both sides of mounting panel are provided with the second fixture block, the second fixture block joint in the draw-in groove.

7. The connection terminal according to claim 1, wherein: the electrical conductor includes:

the first conductive head is electrically connected to the first socket;

the second conductive head is electrically connected to the second socket; and

and one end of the conductive sleeve is connected to the first conductive head, and the other end of the conductive sleeve is connected to the second conductive head.

Images