CN220155460U

CN220155460U - Circuit breaker device convenient to installation

Info

Publication number: CN220155460U
Application number: CN202321760839.6U
Authority: CN
Inventors: 陆传均; 陆少峰; 谢亮
Original assignee: Shanghai Guanhao Network Technology Co ltd
Current assignee: Shanghai Guanhao Network Technology Co ltd
Priority date: 2023-07-06
Filing date: 2023-07-06
Publication date: 2023-12-08
Anticipated expiration: 2033-07-06

Abstract

The utility model relates to the technical field of circuit breaker devices, in particular to a circuit breaker device convenient to install. The technical proposal comprises: the circuit breaker body, unable adjustment base and coupling assembling, unable adjustment base is installed to circuit breaker body bottom, and unable adjustment base installs two sets of reset springs at the top, and the reset plate is installed to reset spring right-hand member, and the fixed knot is installed to reset plate one side, and two sets of coupling assembling are installed to circuit breaker body openly both sides, and two sets of spring spare are installed to coupling ring inside, and two sets of trunking are installed to circuit breaker body top both sides, and the trunking inner wall is equipped with the insulating film. According to the utility model, the reset plate and the fixing buckle are reset outwards through the reset spring, the circuit breaker body can be fixed through the fixing buckle, so that a worker can conveniently and quickly fix the circuit breaker body, and meanwhile, the worker can quickly detach the circuit breaker body through the same step, so that the worker can conveniently and quickly replace the damaged circuit breaker body.

Description

Circuit breaker device convenient to installation

Technical Field

The utility model relates to the technical field of circuit breaker devices, in particular to a circuit breaker device convenient to install.

Background

A circuit breaker is a safety switching device for protecting circuits and electrical equipment. When overload, short circuit and other abnormal conditions occur in the circuit, the circuit can be cut off rapidly, and the damage of the electrical equipment caused by excessive current and voltage is avoided, so that the safety and reliability of the electrical equipment are improved.

The circuit breaker device is installed after the bolt is detached by a worker in the installation process by using a tool, so that the installation burden of the worker is increased, and meanwhile, the worker is inconvenient to replace the circuit breaker device quickly when the circuit breaker device is damaged, so that the economic loss caused by damage of the circuit breaker device is increased.

Disclosure of Invention

The present utility model is directed to a circuit breaker device that is easy to install, and solves the problems set forth in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a circuit breaker device convenient to installation, includes circuit breaker body, unable adjustment base and coupling assembling, unable adjustment base is installed to circuit breaker body bottom, two sets of reset springs are installed at the unable adjustment base top, reset plate is installed to the reset spring right-hand member, fixed knot is installed to reset plate one side, two sets of coupling assembling are installed to circuit breaker body openly both sides, coupling assembling includes go-between, spring spare, spacing ball, two sets of spring spare are installed to the go-between inside, spacing ball that extends to the go-between outside is installed to spring spare one end, two sets of wire casings are installed to circuit breaker body top both sides, the wire casing inner wall is equipped with the insulating film.

Preferably, a control switch is installed at the top of the breaker body.

Preferably, two groups of positioning rings are arranged on two sides of the top of the fixed base, the top of each positioning ring is provided with a fixing bolt in a penetrating way through a threaded structure, and one end of each fixing bolt extends to the bottom of the fixed base.

Preferably, an adjusting block extending to the bottom of the fixed base is arranged at the bottom of the reset plate.

Preferably, two groups of wire buckles are equidistantly arranged on the inner wall of the wire groove.

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

1. reset plate outwards resets with fixed knot through reset spring, utilizes fixed knot can fix the circuit breaker body, and the staff of being convenient for fixes the circuit breaker body fast, and the staff can dismantle the circuit breaker body fast through the same step simultaneously follow-up to the staff of being convenient for changes the circuit breaker body of damage fast.

2. The insulation film can effectively isolate conductors in electrical equipment and circuits, prevent the conductors in the electrical equipment and circuits from generating electric leakage phenomenon, bear higher electric field intensity and voltage, avoid dangers such as current leakage and electric shock, and ensure the safety of the device in the use process.

Drawings

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a front cross-sectional view of the present utility model;

FIG. 3 is a schematic cross-sectional view of a stationary base of the present utility model;

fig. 4 is a schematic view of a partial structure of a connection assembly according to the present utility model.

In the figure: 1. a circuit breaker body; 101. a control switch; 2. a fixed base; 201. a positioning ring; 202. a fixing bolt; 3. a return spring; 301. a reset plate; 302. a fixing buckle; 303. an adjusting block; 4. a connection assembly; 401. a connecting ring; 402. a spring member; 403. a limit ball; 5. a wire slot; 501. an insulating film; 502. and (5) a wire buckle.

Detailed Description

The technical scheme of the utility model is further described below with reference to the attached drawings and specific embodiments.

Example 1

As shown in fig. 1-4, the circuit breaker device convenient to install provided by the utility model comprises a circuit breaker body 1, a fixed base 2 and a connecting component 4, wherein the fixed base 2 is installed at the bottom of the circuit breaker body 1, two groups of reset springs 3 are installed at the top of the fixed base 2, a reset plate 301 is installed at the right end of the reset spring 3, a fixed buckle 302 is installed at one side of the reset plate 301, two groups of connecting components 4 are installed at two sides of the front surface of the circuit breaker body 1, the connecting component 4 comprises a connecting ring 401, a spring piece 402 and a limiting ball 403, two groups of spring pieces 402 are installed in the connecting ring 401, one end of the spring piece 402 is provided with the limiting ball 403 extending to the outer side of the connecting ring 401, two groups of wire slots 5 are installed at two sides of the top of the circuit breaker body 1, an insulating film 501 is arranged on the inner wall of the wire slot 5, and an adjusting block 303 extending to the bottom of the fixed base 2 is installed at the bottom of the reset plate 301.

The circuit breaker device convenient to install based on the first embodiment has the following working principle: after the fixed base 2 is installed to the appointed position by staff, the reset plate 301 is pressed inwards through the adjusting block 303, when the reset plate 301 is pressed inwards, the reset spring 3 is compressed, so that the fixed buckle 302 is retracted inwards, meanwhile, the staff inserts the circuit breaker body 1 into the top of the fixed base 2, the reset plate 301 and the fixed buckle 302 are reset outwards through the reset spring 3, the circuit breaker body 1 can be fixed through the fixed buckle 302, the staff can fix the circuit breaker body 1 conveniently, meanwhile, the staff can detach the circuit breaker body 1 rapidly through the same steps, so that the staff can replace the damaged circuit breaker body 1 rapidly, the staff inserts a connecting line into the wire slot 5, the connecting line is connected with the circuit breaker body 1 simultaneously, conductors in electrical equipment and circuits can be effectively isolated through the insulating film 501, the occurrence of electric leakage phenomenon of the conductors in the electrical equipment and the circuits is prevented, high electric field intensity and voltage are borne simultaneously, the risks such as current leakage and electric shock are avoided, and the safety in the use process of the device is guaranteed.

Example two

As shown in fig. 1 to 4, the circuit breaker device provided by the present utility model is convenient to install, and compared with the first embodiment, the present embodiment further includes: the control switch 101 is installed at circuit breaker body 1 top, and two sets of holding rings 201 are installed to unable adjustment base 2 top both sides, and the holding ring 201 top runs through the helicitic texture and installs fixing bolt 202, and fixing bolt 202 one end extends to unable adjustment base 2 bottom, and two sets of line knot 502 are installed to wire casing 5 inner wall equidistance.

In this embodiment, the control switch 101 may be convenient for a worker to control the device to use the breaker body 1, the positioning ring 201 may provide a positioning effect when the worker installs the fixing bolt 202, the fixing bolt 202 may fix the fixing base 2, and the wire buckle 502 may limit the connection line.

The above-described embodiments are merely a few preferred embodiments of the present utility model, and many alternative modifications and combinations of the above-described embodiments will be apparent to those skilled in the art based on the technical solutions of the present utility model and the related teachings of the above-described embodiments.

Claims

1. A circuit breaker apparatus for facilitating installation, characterized by: including circuit breaker body (1), unable adjustment base (2) and coupling assembling (4), unable adjustment base (2) are installed to circuit breaker body (1) bottom, unable adjustment base (2) top is installed two sets of reset spring (3), reset plate (301) are installed to reset spring (3) right-hand member, fixed knot (302) are installed to reset plate (301) one side, two sets of coupling assembling (4) are installed in circuit breaker body (1) positive both sides, coupling assembling (4) include go-between (401), spring piece (402), spacing ball (403), go-between (401) internally mounted have two sets of spring piece (402), spacing ball (403) that extend to the go-between (401) outside are installed to spring piece (402) one end, two sets of wire casing (5) are installed to circuit breaker body (1) top both sides, wire casing (5) inner wall is equipped with insulating film (501).

2. A circuit breaker apparatus according to claim 1, wherein: a control switch (101) is arranged at the top of the breaker body (1).

3. A circuit breaker apparatus according to claim 1, wherein: two groups of positioning rings (201) are arranged on two sides of the top of the fixed base (2), fixing bolts (202) are arranged on the tops of the positioning rings (201) in a penetrating mode through a threaded structure, and one ends of the fixing bolts (202) extend to the bottom of the fixed base (2).

4. A circuit breaker apparatus according to claim 1, wherein: an adjusting block (303) extending to the bottom of the fixed base (2) is arranged at the bottom of the reset plate (301).

5. A circuit breaker apparatus according to claim 1, wherein: two groups of wire buckles (502) are equidistantly arranged on the inner wall of the wire groove (5).