CN218849401U

CN218849401U - Circuit breaker convenient for wiring

Info

Publication number: CN218849401U
Application number: CN202223471477.7U
Authority: CN
Inventors: 赖鹏飞
Original assignee: Kunpeng Shenzhen Industrial Control System Co ltd
Current assignee: Kunpeng Shenzhen Industrial Control System Co ltd
Priority date: 2022-12-26
Filing date: 2022-12-26
Publication date: 2023-04-11
Anticipated expiration: 2032-12-26

Abstract

The utility model relates to a circuit breaker technical field specifically is a circuit breaker of convenient wiring, include: the circuit breaker comprises a breaker body, wherein a connecting circuit is arranged on the surface of the breaker body; wiring mechanism, including the screw, screw swing joint is on the surface of circuit breaker body, the screw is fixed interconnecting link on the circuit breaker body, the first spacing post of that fixedly connected with on the surface of screw, the swing joint has first spacing ring on the surface of screw, the fixed surface of first spacing ring is connected with the connecting rod. The utility model discloses a screw, first spacing post, first spacing ring, connecting rod, dead lever, second spacing ring and the spacing post of second for the screw can both make the screw on the surface of circuit breaker body when installation and dismantlement interconnecting link, makes wiring process more convenient, can not appear falling to ground and can not find the screw that accords with and work a telephone switchboard, has improved wiring efficiency.

Description

Circuit breaker convenient for wiring

Technical Field

The utility model relates to a circuit breaker technical field specifically is a circuit breaker of convenient wiring.

Background

The circuit breaker is a switching device capable of closing, carrying and opening a current under a normal circuit condition and closing, and carrying and opening a current under an abnormal circuit condition within a prescribed time, and can be used for distributing electric energy, starting an asynchronous motor infrequently, protecting a power supply line, a motor and the like, automatically cutting off a circuit when a fault such as serious overload or short circuit or undervoltage occurs, and the like, and has a function equivalent to a combination of a fuse type switch and an over-and-under-heat relay, and generally does not need to replace parts after breaking a fault current.

The in-process of current circuit breaker at the wiring, need use the screw to fix needs live wire or zero line, nevertheless at the fixed in-process of dismantling and installing, because the volume of screw is less, the situation that loses appears falling to the ground in the process for can't find suitable screw in the short time and carry out quick wiring, reduced the efficiency of wiring, consequently need to design a circuit breaker who makes things convenient for the wiring to solve above-mentioned problem urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a circuit breaker of convenient wiring to current circuit breaker that proposes in solving above-mentioned background art need use the screw to fix needs live wire or zero line at the in-process of wiring, nevertheless at the fixed in-process of dismantling and installing, because the volume of screw is less, the situation that loses on the ground appears falling in the process, makes can't find suitable screw in the short time and carries out quick wiring, has reduced the problem of the efficiency of wiring.

In order to achieve the above object, the utility model provides a following technical scheme, a circuit breaker of convenient wiring, include:

the circuit breaker comprises a breaker body, wherein a connecting circuit is arranged on the surface of the breaker body;

wiring mechanism, including the screw, screw swing joint is on the surface of circuit breaker body, the screw is fixed interconnecting link on the circuit breaker body, the first spacing post of that fixedly connected with on the surface of screw, the first spacing ring of swing joint on the surface of screw, the fixed surface of first spacing ring is connected with the connecting rod, the fixed surface of connecting rod connects the second spacing ring, the movable surface of second spacing ring is connected with the dead lever, the fixed surface of dead lever is connected with the spacing post of second.

Preferably, the circuit breaker body is provided with identification mechanism on the surface, identification mechanism includes the transparent box, transparent box fixed connection is on the surface of circuit breaker body, the surface of transparent box is seted up there is the mark paper, the surface block of transparent box is connected with gets the thing hole.

Preferably, the first limiting ring is arranged between the tail part of the screw and the first limiting column, the tail part of the screw and the first limiting column limit the moving range of the first limiting ring, and the first limiting ring moves along with the movement of the screw in the moving process.

Preferably, the second limit ring slides on the surface of the fixing rod, and the moving range of the second limit ring is limited by the breaker body and the second limit column.

Preferably, the connecting rod is connected second spacing ring and connecting rod simultaneously, first spacing ring drives the second spacing ring through the connecting rod at the in-process that removes and slides, the second spacing ring plays the supporting role to the screw of activity on the circuit breaker body surface through connecting rod and first spacing ring.

Preferably, an opening is formed in the surface of the transparent box, the object taking hole is clamped inside the transparent box through the opening of the transparent box, the marking paper is arranged in the center of the transparent box, and the object taking hole can be directly touched through the marking paper.

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

1. through screw, first spacing post, first spacing ring, connecting rod, dead lever, second spacing ring and the spacing post of second for the screw can both make the screw on the surface of circuit breaker body when installation and dismantlement interconnecting link, makes the wiring process more convenient, can not appear falling ground and can not find the screw that accords with and work a telephone switchboard, has improved wiring efficiency.

2. Make the in-process using the circuit breaker body through transparent box, mark paper and getting the thing hole, can mark the circuit breaker body, in the use of the circuit breaker body in the future, can be through getting the thing hole, the corresponding circuit of quick judgement circuit breaker body to can follow the use of trading getting the thing hole through the mark paper, improved work efficiency.

Drawings

FIG. 1 is a front perspective view of the present invention;

FIG. 2 is an enlarged schematic view of the structure of FIG. 1;

FIG. 3 is a front perspective exploded view of the wiring mechanism of the present invention;

fig. 4 is an enlarged schematic structural diagram of the present invention at B in fig. 1.

In the figure: 1. a circuit breaker body; 11. connecting a line; 2. a screw; 21. a first limit post; 22. a first limit ring; 23. a connecting rod; 24. fixing the rod; 25. a second stop collar; 26. a second limit post; 3. a transparent box; 31. marking the paper; 32. and (4) taking the object.

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.

Referring to fig. 1-4, the present invention provides an embodiment:

a circuit breaker facilitating wiring, comprising:

the circuit breaker comprises a breaker body 1, wherein a connecting line 11 is arranged on the surface of the breaker body 1;

wiring mechanism, including

screw

2, 2 swing joint of screw are on the surface of circuit breaker body 1, screw 2 is fixed interconnecting link 11 on

circuit breaker body

1, 2 of screw on the surface the first spacing post 21 of that fixedly connected with, 2 of screw on the surface swing joint have first spacing ring 22, the fixed surface of first spacing ring 22 is connected with connecting rod 23, the fixed surface of connecting rod 23 connects second spacing ring 25, the movable surface of second spacing ring 25 is connected with dead lever 24, the fixed surface of dead lever 24 is connected with second spacing post 26.

Further, circuit breaker body 1 is provided with identification mechanism on the surface, and identification mechanism includes transparent box 3, and transparent box 3 fixed connection is on circuit breaker body 1's surface, and marking paper 31 is seted up on transparent box 3's surface, and transparent box 3's surface block is connected with gets thing hole 32.

Further, first spacing ring 22 is between the afterbody of screw 2 and first spacing post 21, and the afterbody of screw 2 and first spacing post 21 have restricted first spacing ring 22's home range, and first spacing ring 22 moves along with screw 2's removal at the in-process of activity, and screw 2 is rotatory on circuit breaker body 1 surface screw hole, changes screw 2 in the position on circuit breaker body 1 surface, and screw 2's position drives first spacing ring 22 and moves this moment.

Further, the second limit ring 25 slides on the surface of the fixing rod 24, the moving range of the second limit ring 25 is limited by the breaker body 1 and the second limit post 26, when the first limit ring 22 moves, the first limit ring 22 drives the connecting rod 23 and the second limit ring 25 to change, and meanwhile, the second limit ring 25 reversely limits the position of the first limit ring 22.

Further, second spacing ring 25 and connecting rod 23 are connected simultaneously to connecting rod 23, first spacing ring 22 drives second spacing ring 25 through connecting rod 23 at the in-process that removes and slides, second spacing ring 25 has restricted first spacing ring 22's slip scope, the indirect home range of screw 2 that has restricted, second spacing ring 25 plays the supporting role to the screw 2 of activity on circuit breaker body 1 surface through connecting rod 23 and first spacing ring 22, make screw 2 can not drop on circuit breaker body 1's surface.

Further, can watch through transparent box 3 and get thing hole 32, transparent box 3 is provided with the opening on the surface, gets thing hole 32 through transparent box 3's opening block in transparent box 3's inside, and mark paper 31 is in transparent box 3's central point and puts, gets thing hole 32 accessible mark paper 31 and carries out direct touching, gets thing hole 32 through mark paper 31 contact, can relax the point and get thing hole 32 roll-off.

The working principle is as follows: the concrete position of screw 2 on the surface of circuit breaker body 1 has been changed through rotatory screw 2, screw 2 drives first spacing ring 22 through first spacing post 21 and removes this moment, first spacing ring 22 drives second spacing ring 25 through connecting rod 23 and slides on the surface of dead lever 24, the sliding range of second spacing ring 25 has been restricted to spacing post 26 of second this moment, make first spacing ring 22 restrict the moving range of screw 2, and screw 2 has restricted the position of screw 2, make screw 2 can not take place to break away from on the surface of circuit breaker body 1.

Through writing down the sign to circuit breaker body 1 on getting thing hole 32, will get thing hole 32 block through the opening of transparent box 3 and connect between transparent box 3 and circuit breaker body 1, see through transparent box 3 this moment and see that thing hole 32 can be quick find circuit breaker body 1's identification information, pass mark paper 31 simultaneously and can give for thing hole 32 and take out from mark paper 31, change getting thing hole 32.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A circuit breaker facilitating wiring, comprising:

the circuit breaker comprises a breaker body (1), wherein a connecting line (11) is arranged on the surface of the breaker body (1);

wiring mechanism, including screw (2), screw (2) swing joint is on the surface of circuit breaker body (1), screw (2) are fixed interconnecting link (11) on circuit breaker body (1), the first spacing post (21) of that fixedly connected with on the surface of screw (2), the swing joint has first spacing ring (22) on the surface of screw (2), the fixed surface of first spacing ring (22) is connected with connecting rod (23), the fixed surface of connecting rod (23) connects second spacing ring (25), the fixed surface swing joint of second spacing ring (25) has dead lever (24), the fixed surface of dead lever (24) is connected with spacing post of second (26).

2. A circuit interrupter as defined in claim 1 for facilitating wiring, wherein: the circuit breaker comprises a circuit breaker body (1), and is characterized in that an identification mechanism is arranged on the surface of the circuit breaker body (1), the identification mechanism comprises a transparent box (3), the transparent box (3) is fixedly connected to the surface of the circuit breaker body (1), marking paper (31) is arranged on the surface of the transparent box (3), and an object taking hole (32) is connected to the surface of the transparent box (3) in a clamping mode.

3. A circuit breaker according to claim 1 wherein: the first limiting ring (22) is arranged between the tail of the screw (2) and the first limiting column (21), the tail of the screw (2) and the first limiting column (21) limit the moving range of the first limiting ring (22), and the first limiting ring (22) moves along with the movement of the screw (2) in the moving process.

4. A circuit breaker according to claim 3 wherein: the second limiting ring (25) slides on the surface of the fixing rod (24), and the moving range of the second limiting ring (25) is limited by the breaker body (1) and the second limiting column (26).

5. The circuit breaker of claim 4, wherein: second spacing ring (25) and connecting rod (23) are connected simultaneously in connecting rod (23), first spacing ring (22) pass through connecting rod (23) at the in-process that removes and drive second spacing ring (25) and slide, second spacing ring (25) play the supporting role to the activity screw (2) on circuit breaker body (1) surface through connecting rod (23) and first spacing ring (22).

6. A circuit breaker according to claim 2 wherein: the surface of the transparent box (3) is provided with an opening, the object taking hole (32) is clamped inside the transparent box (3) through the opening of the transparent box (3), the marking paper (31) is arranged at the center of the transparent box (3), and the object taking hole (32) can be directly touched through the marking paper (31).