CN220155454U - Circuit breaker convenient to installation - Google Patents

Abstract

The utility model discloses a circuit breaker convenient to install, which comprises a circuit breaker body, wherein the left side surface of the circuit breaker body is fixedly connected with a shell, the upper surface of the shell and the bottom surface of the shell are both provided with through holes, the left side surface of the shell is provided with two sliding holes, and the inner wall of each sliding hole is connected with a control board in a sliding way. This device can make the slide bar to promote the control panel that corresponds and remove through being equipped with slide bar and slide hole, make the control panel can be at the inside slip of slide opening, and then can drive two fixture blocks and keep away from each other, open the fixture block, make the fixture block can remove the rear to the mounting panel smoothly, utilize the elasticity of spring simultaneously, can promote the control panel and reset, make the control panel can drive the fixture block and reset, and then install the circuit breaker body, solve the fixture block easily because of the frictional force on fixture block surface, be difficult to keep away from each other, lead to appearing the card easily and be blocked when installing, the problem of inconvenient installing the circuit breaker.

Description

Circuit breaker convenient to installation

Technical Field

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

Background

The circuit breaker is a switching device capable of switching on, carrying and breaking current under normal or abnormal loop conditions, and can be used for distributing electric energy, an asynchronous motor is not frequently started, protection is carried out on a power line, the motor and the like, the circuit breaker is divided into a high-voltage circuit breaker and a low-voltage circuit breaker according to the application range, the division of a high-voltage boundary line and a low-voltage boundary line is fuzzy, and the circuit breaker is generally called a high-voltage electrical appliance with the voltage of more than 3 kV.

The current circuit breaker is widely used on various circuits, the circuit breaker at the present stage is generally installed through the fixture block at the back of the circuit breaker when using, but still there are some defects in installing, for example, the fixture block at the back of the circuit breaker is easy to separate from each other due to the friction force on the surface of the fixture block when using, so that the circuit breaker is easy to be blocked when installing, so that the circuit breaker is inconvenient to install.

Disclosure of Invention

The utility model aims to provide a circuit breaker convenient to install, so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a circuit breaker convenient to installation, includes the circuit breaker body, the left surface fixedly connected with casing of circuit breaker body, the opening has all been seted up to the upper surface of casing and the bottom surface of casing, two sliding openings have all been seted up to the left surface of casing, every the equal sliding connection of inner wall of sliding opening has the control panel, every the sliding opening has all been seted up to a side that the control panel is close to each other, every the equal sliding connection of inner wall of sliding opening has the slide bar, two the one end that the slide bar is close to each other respectively with a side fixed connection that two control panels are close to each other, two the one end that the slide bar is kept away from each other runs through two openings respectively and extends to the outside of casing, two the equal fixedly connected with spring of a side that the control panel is kept away from each other, two the one end that the spring is kept away from each other all with the inner wall fixed connection of casing, every the equal fixedly connected with fixture block of left surface of control panel.

In a further embodiment, the outer surface of each sliding rod is fixedly connected with a connecting seat, and one side surface of each connecting seat, which is far away from each other, is fixedly connected with one side surface of each control board, which is close to each other.

In a further embodiment, handles are arranged above the shell and below the shell, and one side surface, close to each other, of each handle is fixedly connected with one end, far away from each other, of each slide bar.

In a further embodiment, a side surface of the two control boards, which is far away from each other, is fixedly connected with a reinforcing plate, and a side surface of the two reinforcing plates, which is close to each other, is fixedly connected with a side surface of the two clamping blocks, which is far away from each other.

In a further embodiment, two sliding grooves are formed in the inner side wall of the shell, the inner wall of each sliding groove is slidably connected with a sliding block, and the left side faces of the two sliding blocks are fixedly connected with the right side faces of the two control boards respectively.

In a further embodiment, rubber strips are arranged in front of the breaker body and behind the breaker body, and one side surface, close to each other, of the two rubber strips is fixedly connected with the front surface of the breaker body and the back surface of the breaker body respectively.

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

this device can make the slide bar to promote the control panel that corresponds and remove through being equipped with slide bar and slide hole, make the control panel can be at the inside slip of slide opening, and then can drive two fixture blocks and keep away from each other, open the fixture block, make the fixture block can remove the rear to the mounting panel smoothly, utilize the elasticity of spring simultaneously, can promote the control panel and reset, make the control panel can drive the fixture block and reset, and then install the circuit breaker body, the friction that has solved the fixture block easily because of the fixture block surface is difficult to keep away from each other, lead to appearing the card easily when installing, so that be inconvenient for carrying out the problem of installing to the circuit breaker.

Drawings

Fig. 1 is a schematic perspective view of a circuit breaker for easy installation.

Fig. 2 is a cross-sectional view of a front view of a circuit breaker housing for easy installation.

Fig. 3 is an enlarged schematic view of the circuit breaker at a in fig. 2 for easy installation.

In the figure: 1. a rubber strip; 2. a circuit breaker body; 3. a housing; 4. a slide bar; 5. a handle; 6. a sliding port; 7. a reinforcing plate; 8. a clamping block; 9. a control board; 10. a spring; 11. a connecting seat; 12. a slide hole; 13. a slide block; 14. a chute; 15. and (5) a through hole.

Detailed Description

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, in the utility model, a circuit breaker convenient to install comprises a circuit breaker body 2, a shell 3 is fixedly connected to the left side surface of the circuit breaker body 2, through holes 15 are formed in the upper surface of the shell 3 and the bottom surface of the shell 3, two sliding holes 6 are formed in the left side surface of the shell 3, a control plate 9 is slidingly connected to the inner wall of each sliding hole 6, a sliding hole 12 is formed in one side surface of each control plate 9, sliding rods 4 are slidingly connected to the inner wall of each sliding hole 12, one ends of the two sliding rods 4 close to each other are fixedly connected with one side surface of the two control plates 9, one ends of the two sliding rods 4 far away from each other penetrate through the two through holes 15 and extend to the outside of the shell 3, springs 10 are fixedly connected to one sides of the two control plates 9 far away from each other, and a clamping block 8 is fixedly connected to the left side surface of each control plate 9.

The surface of every slide bar 4 is equal fixedly connected with connecting seat 11, a side that two connecting seats 11 keep away from each other is respectively with a side fixed connection that two control panel 9 are close to each other, can consolidate slide bar 4 through being equipped with connecting seat 11, prevent slide bar 4 and control panel 9 separation when using, the top of casing 3 and the below of casing 3 all are equipped with handle 5, a side that two handles 5 are close to each other respectively with two slide bar 4 one end fixed connection that keep away from each other, can be convenient for the staff to control slide bar 4 through being equipped with handle 5, prevent pulling slide bar 4 and make the hand slide appear.

Two control panel 9 are all fixedly connected with gusset plate 7 of a side that keeps away from each other, a side that two gusset plates 7 are close to each other respectively with a side fixed connection that two fixture blocks 8 keep away from each other, can consolidate fixture block 8 through being equipped with gusset plate 7, prevent that fixture block 8 from appearing droing when using, two spouts 14 have been seted up to the inside wall of casing 3, the equal sliding connection of inner wall of every spout 14 has slider 13, the left surface of two sliders 13 respectively with the right flank fixed connection of two control panel 9, can guide control panel 9 through being equipped with spout 14 and slider 13, prevent that control panel 9 from appearing slope and blocking when using, the place ahead of circuit breaker body 2 and the rear of circuit breaker body 2 all are equipped with rubber strip 1, a side that two rubber strips 1 are close to each other respectively with the front of circuit breaker body 2 and the back fixed connection of circuit breaker body 2, through being equipped with rubber strip 1 can increase the frictional force of circuit breaker body 2, avoid appearing the hand to slide.

The working principle of the utility model is as follows:

when the device is used, the device is close to the mounting plate, and two handles 5 are simultaneously extruded by a worker, so that the two handles 5 push two slide bars 4 to slide, the slide bars 4 push two control boards 9 to be away from each other, the clamping blocks 8 are driven to move, the distance between the clamping blocks 8 is increased, then the device is pushed to move, the clamping blocks 8 are moved to the rear of the mounting plate, the handles 5 are clamped, the springs 10 can push the control boards 9 to reset, and the device is quickly mounted on the mounting plate.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (6)

1. A circuit breaker convenient to installation, its characterized in that: including circuit breaker body (2), the left surface fixedly connected with casing (3) of circuit breaker body (2), opening (15) have all been seted up to the upper surface of casing (3) and the bottom surface of casing (3), two sliding port (6) have been seted up to the left surface of casing (3), every the equal sliding connection of inner wall of sliding port (6) has control panel (9), two sliding hole (12) have all been seted up to one side that control panel (9) are close to each other, every the equal sliding connection of inner wall of sliding hole (12) has slide bar (4), two the one end that slide bar (4) are close to each other is respectively with one side fixed connection that two control panel (9) are close to each other, two the one end that slide bar (4) are kept away from each other runs through two opening (15) respectively and extends to the outside of casing (3), two the equal sliding connection spring (10) of one side that control panel (9) are kept away from each other, two the one end that spring (10) are kept away from each other all with the inner wall fixed connection of casing (3), every left side (8) all have fixture block.

2. A circuit breaker for facilitating installation as claimed in claim 1, wherein: the outer surface of each sliding rod (4) is fixedly connected with a connecting seat (11), and one side surface, away from each other, of each connecting seat (11) is fixedly connected with one side surface, close to each other, of each control board (9).

3. A circuit breaker for facilitating installation as claimed in claim 1, wherein: the upper part of the shell (3) and the lower part of the shell (3) are respectively provided with a handle (5), and one side surface of each handle (5) which is close to each other is fixedly connected with one end of each slide bar (4) which is far away from each other.

4. A circuit breaker for facilitating installation as claimed in claim 1, wherein: one side surface, away from each other, of the two control boards (9) is fixedly connected with a reinforcing plate (7), and one side surface, close to each other, of the two reinforcing plates (7) is fixedly connected with one side surface, away from each other, of the two clamping blocks (8) respectively.

5. A circuit breaker for facilitating installation as claimed in claim 1, wherein: two sliding grooves (14) are formed in the inner side wall of the shell (3), sliding blocks (13) are slidably connected to the inner wall of each sliding groove (14), and the left side faces of the two sliding blocks (13) are fixedly connected with the right side faces of the two control boards (9) respectively.

6. A circuit breaker for facilitating installation as claimed in claim 1, wherein: the front of circuit breaker body (2) and the rear of circuit breaker body (2) all are equipped with rubber strip (1), two one side that rubber strip (1) are close to each other is with the front of circuit breaker body (2) and the back fixed connection of circuit breaker body (2) respectively.