CN214672446U

CN214672446U - Quick termination of circuit breaker leading-out terminal

Info

Publication number: CN214672446U
Application number: CN202120069387.1U
Authority: CN
Inventors: 张进; 袁高普; 施长云
Original assignee: Jiaxing Jingsi Intelligent Technology Co ltd
Current assignee: Jiaxing Jingsi Intelligent Technology Co ltd
Priority date: 2021-01-11
Filing date: 2021-01-11
Publication date: 2021-11-09
Anticipated expiration: 2031-01-11

Abstract

The utility model discloses a quick termination of circuit breaker leading-out terminal, the circuit breaker include face guard and casing, the face guard is installed at the casing lateral part, quick termination includes shell fragment and wiring board, the face guard on be equipped with the wiring groove, shell fragment and wiring board install at the wiring inslot, the lower part top of shell fragment is in wiring tank bottom portion, the upper end top sticiss external conductor and wiring board at the wiring end of wiring board. The utility model discloses a set up wiring board and shell fragment systematically in the face guard, carry out spacing installation and isolation through spacing point pair in the face guard, simple and convenient, the utility model provides a shell fragment can effectively prevent to take place to follow at wiring in-process wiring board and change, has guaranteed the deformation volume of wiring for the wiring is more stable.

Description

Quick termination of circuit breaker leading-out terminal

Technical Field

The utility model belongs to the technical field of the circuit breaker, specifically be a quick termination of circuit breaker leading-out terminal.

Background

The use of circuit breaker can effectively improve electrical equipment's security and reliable operation, in order to satisfy different electrical equipment's installation needs, wherein miniature circuit breaker is as the circuit breaker of an important type, and its structure is various and whole tends to the miniaturization, but communication and remote control take the measurement function.

The circuit breaker is divided into: the use of the plug-in type, fixed type and drawer type circuit breakers can effectively improve the safety of the use industry of electrical equipment, and along with the wide use of the plug-in type circuit breakers on various electrical equipment, the structures of the plug-in type circuit breakers are developed to various types in order to meet the installation requirements of various electrical equipment.

The existing wiring mode of the circuit breaker outlet terminal is to directly connect a wire with a wiring board, and the wiring is not stable enough and is inconvenient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a quick termination of circuit breaker leading-out terminal to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a quick termination of circuit breaker leading-out terminal, the circuit breaker include face guard and casing, the face guard is installed at the casing lateral part, quick termination includes shell fragment and wiring board, the face guard on be equipped with the wiring groove, shell fragment and wiring board install at the wiring inslot, the lower part top of shell fragment is in wiring groove bottom, the upper end top sticiss external conductor and wiring board at the wiring end of wiring board.

Preferably, the wiring groove is internally provided with a U-shaped limiting block, an oblique limiting block and a limiting column, the elastic sheet is J-shaped, the U-shaped limiting block, the oblique limiting block and the inner walls of the left side and the lower side of the wiring groove form an elastic sheet limiting channel, and the elastic sheet is arranged in the elastic sheet limiting channel; the upper side inner wall and the right side inner wall of the limiting column and the wiring groove form a wiring board limiting channel, and the wiring board is arranged in the wiring board limiting channel.

Preferably, the front and back sides of the lower end part of the elastic sheet are provided with limiting bulges, and the limiting bulges are clamped on the rear side wall of the mask and the inner side wall of the shell.

Preferably, the left end of the face shield is provided with a wiring hole, and the wiring hole is communicated with the wiring groove.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a set up wiring board and shell fragment systematically in the face guard, carry out spacing installation and isolation, simple and convenient to it through spacing point pair in the face guard.

2. The utility model provides an elastic sheet can prevent effectively that the wiring board takes place to follow the commentaries on classics in the wiring process, has guaranteed the deformation volume of wiring for the wiring is more stable.

Drawings

Fig. 1 is a schematic structural view of a circuit breaker;

FIG. 2 is a schematic structural view of the present invention;

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

fig. 4 is a schematic structural view of the middle spring plate of the present invention;

in the figure: 1-a face mask; 2-a spring plate; 3-a patch panel; 4-a shell; 11-a wiring slot; 12-U-shaped limiting blocks; 13-an oblique limited block; 14-a limiting column; 15-a spring plate limiting channel; 16-terminal block spacing channel; 17-wiring holes; 21-a limiting bulge; 111-left inner wall; 112-lower inner wall; 113-upper inner wall; 114-right inner wall; 115-rear side wall.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1 and 2, this embodiment relates to a quick termination of circuit breaker outlet terminal, the circuit breaker include face guard 1 and casing 4, face guard 1 installs at the 4 lateral parts of casing, quick termination includes shell fragment 2 and wiring board 3, face guard 1 on be equipped with wiring groove 11, shell fragment 2 and wiring board 3 install in wiring groove 11, the lower part top of shell fragment 2 is in wiring groove 11 bottom, the upper end top sticiss outer conductor and wiring board at the wiring end of wiring board 3, face guard 1 left end portion be equipped with wiring hole 17, wiring hole 17 and wiring groove 11 intercommunication.

As shown in fig. 3, a U-shaped stopper 12, an oblique stopper 13 and a stopper post 14 are arranged in the wiring groove 11, the spring plate is J-shaped, the U-shaped stopper 12, the oblique stopper 13, a left inner wall 111 and a lower inner wall 112 of the wiring groove 11 form a spring plate limiting channel 15, and the spring plate 2 is arranged in the spring plate limiting channel 15; the limiting columns 14 and the upper inner wall 113 and the right inner wall 114 of the wiring groove 11 form a wiring board limiting channel 16, and the wiring board 3 is arranged in the wiring board limiting channel 16.

As shown in fig. 4, the front and back sides of the lower end of the elastic sheet 2 are provided with limiting protrusions 21, and the limiting protrusions 21 are clamped on the rear side wall 115 of the mask and the inner side wall of the shell.

The utility model discloses when the wiring, can directly insert wiring groove 11 with external wire from wiring hole 17, through shell fragment 2 with external wire and wiring board 3 sticiss together, remain stable.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a quick termination of circuit breaker leading-out terminal, a serial communication port, the circuit breaker include face guard and casing, the face guard is installed at the casing lateral part, quick termination includes shell fragment and wiring board, the face guard on be equipped with the wiring groove, shell fragment and wiring board install at the wiring groove, the lower part top of shell fragment is in wiring groove bottom, the upper end top sticiss external conductor and wiring board at the wiring end of wiring board.

2. The circuit breaker leading-out terminal quick wiring device according to claim 1, wherein the wiring groove is internally provided with a U-shaped limiting block, an oblique limiting block and a limiting column, the spring plate is J-shaped, the U-shaped limiting block, the oblique limiting block and the inner walls of the left side and the lower side of the wiring groove form a spring plate limiting channel, and the spring plate is arranged in the spring plate limiting channel; the upper side inner wall and the right side inner wall of the limiting column and the wiring groove form a wiring board limiting channel, and the wiring board is arranged in the wiring board limiting channel.

3. The circuit breaker outlet terminal quick wiring device of claim 1, wherein the lower end of the spring plate is provided with a limiting protrusion at the front and back sides, and the limiting protrusion is clamped on the rear side wall of the mask and the inner side wall of the shell.

4. The circuit breaker outlet terminal quick wiring device as claimed in claim 1, wherein the left end portion of the face shield is provided with a wiring hole, and the wiring hole is communicated with the wiring groove.