CN218070550U - Distribution box and energy storage power supply - Google Patents

Abstract

The utility model discloses a distribution box and energy storage power supply, this distribution box include box and rotating door plant, are equipped with the circuit breaker in the box, are equipped with on the box and correspond the switch that dodges the groove so that the circuit breaker that sets up with the circuit breaker and expose the box, and the rotating door plant laminating just rotationally establishes on the box, and rotating door plant has the position of dodging that hides the position of dodging the groove and expose and dodge the groove. Be equipped with first magnetism on the rotatory door plant and inhale the piece, be equipped with a plurality of second magnetism on the box and inhale the piece, covering the position and dodging the position, first magnetism is inhaled the piece and is inhaled the mutual actuation of piece with the second magnetism. The power distribution cabinet needs a smaller operation space for opening and closing, and is simple in structure and low in cost.

Description

Distribution box and energy storage power supply

Technical Field

The utility model relates to an energy storage power supply technical field especially relates to a distribution box and energy storage power supply.

Background

In the energy storage power supply in the family use scene, need to be equipped with relevant distribution cabinet, contain the circuit breaker in the distribution cabinet. In practice, the circuit breaker requires an outer door and an inner door structure. The outer door can guarantee that the user just can close or break off the circuit breaker under the condition of opening the outer door, avoids the maloperation, and the inner door can guarantee that the user only can operate the circuit breaker, and can not contact the internal elements of the case, avoids mechanical or electrical injury. The existing outer door opening structure basically opens and closes by a hasp matching hinge, although the structure is simple, the opening and closing needs to occupy larger operation space, and the cost of purchased parts such as hinges, hasps and the like is increased.

SUMMERY OF THE UTILITY MODEL

A first object of the utility model is to provide a distribution box, this distribution box operation space that opens and shuts needs is less, simple structure, low cost.

A second object of the present invention is to provide an energy storage power supply, which has a simple structure and is convenient to operate.

For realizing the technical effect, the technical scheme of the utility model as follows:

the utility model discloses a distribution box, include: the breaker is arranged in the box body, and an avoiding groove which is arranged corresponding to the breaker is arranged on the box body so that a switch of the breaker is exposed out of the box body; the rotary door plate is attached to the box body and can be rotatably arranged on the box body, and the rotary door plate is provided with a covering position for covering the avoidance groove and an avoidance position for exposing the avoidance groove; wherein: the rotary door plate is provided with a first magnetic attraction piece, the box body is provided with a plurality of second magnetic attraction pieces, the box body covers the position and avoids the position, and the first magnetic attraction pieces and the second magnetic attraction pieces attract each other.

In some embodiments, at least one of the first and second magnetically attractive elements is a permanent magnet.

In some embodiments, the box body comprises a box body and an end plate, wherein one end of the box body is arranged in an open mode, and the end plate is buckled at the open end of the box body.

In some specific embodiments, the open end of the box body has a connecting flange extending along its contour, and the connecting flange is connected to the end plate by a first connecting member.

In some embodiments, the distribution box further comprises a mounting plate, the mounting plate is connected to the box body, the rotating door plate is clamped between the mounting plate and the wall surface of the avoiding groove on the box body, and a rotating hole corresponding to the rotating door plate is formed in the mounting plate.

In some specific embodiments, the mounting plate is provided with a first flange and a second flange which are arranged at intervals, the first flange is arranged around the outer contour of the mounting plate, the first flange is arranged at intervals with the peripheral wall of the box body, the second flange is arranged around the rotating hole, and the peripheral wall of the rotating door plate is attached to the second flange.

In some embodiments, the mounting plate is attached to the housing by a second connector.

In some embodiments, the swing door panel includes a door panel portion and a pivot portion, the pivot portion is connected to the door panel portion, and the pivot portion is provided with a pivot shaft, and the pivot shaft is fitted in a pivot hole on the box body.

In some specific embodiments, the door panel portion and the hinge portion are both semicircular.

The utility model also discloses an energy storage power, including the preamble distribution machine case.

The utility model discloses a join in marriage beneficial effect of motor case: because rotatory door plant laminating just rotationally establishes on the box, compares in prior art and adopts hinged joint's mode, the rotatory door plant of this embodiment no matter is hiding the position or dodging the volume that the position occupy and all being less. And because be equipped with first magnetism on the rotatory door plant and inhale the piece, be equipped with a plurality of second magnetism on the box and inhale the piece, no matter be in covering the position or dodging the position, rotatory door plant can both stably keep covering the position or dodging the position.

The utility model discloses an energy storage power supply's beneficial effect: due to the power distribution cabinet, the energy storage power supply is simple in structure and convenient to operate.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

Fig. 1 is a schematic structural view of a rotating door panel of a power distribution cabinet according to an embodiment of the present invention in an exposed position;

fig. 2 is a schematic structural view of the rotating door panel of the power distribution cabinet according to the embodiment of the present invention in the covering position;

fig. 3 is a schematic structural diagram of a box body of the power distribution cabinet according to the embodiment of the present invention;

fig. 4 is a schematic structural diagram of an end plate of a power distribution cabinet according to an embodiment of the present invention;

fig. 5 is a schematic structural diagram of a rotating door panel of the power distribution cabinet according to the embodiment of the present invention;

fig. 6 is a schematic structural diagram of a mounting plate of a power distribution cabinet according to an embodiment of the present invention.

Reference numerals are as follows:

1. a box body; 11. a box body; 12. an end plate; 121. an avoidance groove; 122. a second magnetic attraction piece; 123. rotating the hole;

2. a swing door panel; 21. a door panel portion; 211. a first magnetic attraction member; 22. a rotating shaft part; 221. a rotating shaft;

3. mounting a plate; 31. a rotation hole; 32. a first flanging; 33. second flanging;

4. a circuit breaker.

Detailed Description

In order to make the technical problems, the technical solutions adopted and the technical effects achieved by the present invention clearer, the technical solutions of the present invention are further explained below by means of specific embodiments in conjunction with the accompanying drawings.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and for simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

In addition, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature for distinguishing between descriptive features, non-sequential, and non-trivial. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

The specific structure of the power distribution cabinet according to the embodiment of the present invention is described below with reference to fig. 1 to 6.

The utility model discloses a distribution box, as shown in fig. 1-fig. 2, this distribution box includes box 1 and revolving door panel 2, be equipped with circuit breaker 4 in the box 1, be equipped with on the box 1 and correspond the groove 121 of dodging that sets up with circuit breaker 4 so that circuit breaker 4's switch exposes box 1, revolving door panel 2 laminating and rotationally establish on box 1, revolving door panel 2 has the position of dodging (as shown in fig. 1) that covers that hides groove 121 and expose the position of dodging (as shown in fig. 2) of dodging groove 121. The rotating door plate 2 is provided with a first magnetic attraction piece 211, the box body 1 is provided with a plurality of second magnetic attraction pieces 122, and the first magnetic attraction piece 211 and the second magnetic attraction pieces 122 attract each other at the covering position and the avoiding position. It can be understood that, in the actual use process, because the rotating door panel 2 is attached to and rotatably arranged on the box body 1, compared with the mode of adopting the hinge connection in the prior art, the rotating door panel 2 of the embodiment occupies a smaller volume in the covering position or the avoiding position. And because be equipped with first magnetism on rotatory door plant 2 and inhale piece 211, be equipped with a plurality of second magnetism on box 1 and inhale piece 122, no matter be in covering the position or dodging the position, rotatory door plant 2 can both stably keep covering the position or dodging the position.

In some embodiments, at least one of the first magnetic attracting element 211 and the second magnetic attracting element 122 is a permanent magnet. It is understood that, in some embodiments, the first magnetic attraction element 211 is a permanent magnet, and the second magnetic attraction element 122 is a metal element capable of being attracted by the permanent magnet; in some embodiments, the second magnetic attraction element 122 is a permanent magnet, and the first magnetic attraction element 211 is a metal element capable of being attracted by the permanent magnet; in some embodiments, the first magnetic attraction piece 211 and the second magnetic attraction piece 122 are both permanent magnets, and in this embodiment, the specific types of the first magnetic attraction piece 211 and the second magnetic attraction piece 122 can be selected according to actual needs.

In some embodiments, as shown in fig. 3, the box body 1 includes a box body 11 and an end plate 12, one end of the box body 11 is arranged to be open, and the end plate 12 is fastened to the open end of the box body 11. Thus, the box body 1 is formed into two parts, which can facilitate the maintenance. When needing to repair circuit breaker 4, only need demolish end plate 12 from case body 11 just can expose the inner space of case body 11, make things convenient for maintenance personal to change circuit breaker 4 or overhaul the circuit.

In some embodiments, the open end of the box body 11 has a connecting flange extending along its contour, which is connected to the end plate 12 by a first connecting member. It can be understood that, adopt first connecting piece to pass and connect turn-ups and end plate 12 to realize the connection of case body 11 and end plate 12, can promote the connection stability of case body 11 and end plate 12 on the one hand, and convenient equipment and dismantlement, on the other hand can also promote the connection leakproofness of case body 11 and end plate 12 to reduce the probability that outside dust got into case body 11, ensured that case body 11 is inside comparatively clean, promoted the reliability of distribution box.

It should be added that the first connecting member may be selected from a screw, a rivet, and the like according to actual needs, and the specific structure of the first connecting member is not limited herein. The box body 11 and the end plate 12 may be connected by other structures such as a hinge and a snap, and are not limited to the first connecting member connection scheme of the present embodiment.

In some embodiments, as shown in fig. 1-2, the distribution box further includes a mounting plate 3, the mounting plate 3 is connected to the box body 1, the rotating door panel 2 is sandwiched between the mounting plate 3 and the wall surface of the box body 1, which is provided with the avoiding groove 121, and the mounting plate 3 is provided with a rotating hole 31 corresponding to the rotating door panel 2. It can be understood that, the mounting plate 3 can conveniently install the distribution box on the external equipment on the one hand, and on the other hand can inject the swing door panel 2 between the mounting plate 3 and the box body 1 to the phenomenon that the swing door panel 2 drops appears is better avoided.

In some specific embodiments, as shown in fig. 6, the mounting plate 3 has a first flange 32 and a second flange 33 spaced apart from each other, the first flange 32 is disposed around the outer contour of the mounting plate 3, the first flange 32 is spaced apart from the peripheral wall of the box body 1, the second flange 33 is disposed around the rotation hole 31, and the peripheral wall of the swing door panel 2 abuts against the second flange 33. It can be understood that the first flanging 32 can avoid cutting an installer in the installation process, and the second flanging 33 can limit the moving range of the rotating door panel 2, so as to ensure that the rotating door panel 2 does not shake when the user operates the rotating door panel 2.

In some embodiments, the mounting plate 3 is attached to the housing 1 by a second attachment. From this, can enough promote the connection stability of mounting panel 3, can make things convenient for the equipment and the dismantlement of mounting panel 3 again. It should be added that the second connecting member may be selected from a screw, a rivet, and the like according to actual needs, and the specific structure of the second connecting member is not limited herein. Of course, the mounting plate 3 can also be connected to the box 1 by means of a buckle, a fixing column matching with the fixing hole, gluing, and the like.

In some embodiments, as shown in fig. 5, the swing door panel 2 includes a door panel portion 21 and a swing shaft portion 22, the swing shaft portion 22 is connected to the door panel portion 21, and the swing shaft portion 22 is provided with a swing shaft 221, and the swing shaft 221 is fitted in a swing hole 123 of the case 1. It is understood that the door plate portion 21 can better shield or expose the avoiding groove 121, and the rotation shaft portion 22 can stably support the rotation shaft 221.

Alternatively, the door plate portion 21, the rotating shaft portion 22, and the rotating shaft 221 are integrally formed, thereby simplifying the production process of the swing door panel 2.

In some specific embodiments, the door panel portion 21 and the rotation shaft portion 22 are both semicircular. Of course, the shape of the door plate 21 and the pivot 22 may be other shapes according to actual needs.

The embodiment is as follows:

the structure of the power distribution cabinet according to an embodiment of the present invention will be described with reference to fig. 1 to 6.

As shown in fig. 1-6, the distribution box of this embodiment includes box 1, rotatory door plant 2 and mounting panel 3, and box 1 includes box body 11 and end plate 12, and the one end of box body 11 is opened and is set up and inside is equipped with three circuit breaker 4, and the open end of box body 11 has the connection turn-ups that extends along its contour line, connects the turn-ups and passes through first connecting piece with end plate 12 and link to each other. Be equipped with on end plate 12 and dodge groove 121 so that the switch of circuit breaker 4 exposes end plate 12 with circuit breaker 4 corresponds the setting, be equipped with two second magnetism on end plate 12 and inhale piece 122. The rotating door panel 2 is attached to and rotatably disposed on the end plate 12, and the rotating door panel 2 has a covering position for covering the avoiding groove 121 and an avoiding position for exposing the avoiding groove 121. The swing door panel 2 includes a door panel portion 21 and a swing shaft portion 22, a first magnetic attraction piece 211 is disposed on the door panel portion 21, the swing shaft portion 22 is connected to the door panel portion 21, a rotation shaft 221 is disposed on the swing shaft portion 22, and the rotation shaft 221 is fitted in a rotation hole 123 of the end plate 12. In the covering position and the avoiding position, the first magnetic attraction member 211 and the second magnetic attraction member 122 attract each other. The mounting plate 3 is connected on the box body 1, the rotary door panel 2 is clamped between the mounting plate 3 and the wall surface of the box body 1, which is provided with the avoidance groove 121, and the mounting plate 3 is provided with a rotary hole 31 which is arranged corresponding to the rotary door panel 2. The mounting plate 3 is provided with a first flanging 32 and a second flanging 33 which are arranged at intervals, the first flanging 32 is arranged around the outer contour of the mounting plate 3, the first flanging 32 is arranged at intervals with the peripheral wall of the box body 1, the second flanging 33 is arranged around the rotating hole 31, and the peripheral wall of the rotating door plate 2 is attached to the second flanging 33.

The utility model also discloses an energy storage power, the distribution box including before.

The utility model discloses an energy storage power supply, owing to have the foreside block terminal case for energy storage power supply's simple structure, convenient operation.

In the description herein, references to the description of "some embodiments," "other embodiments," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention, and it is to be understood that the present invention is not limited to the above embodiments, but may be modified within the scope of the present invention.

Claims (10)

1. A power distribution cabinet, comprising:

the circuit breaker is arranged in the box body, and an avoidance groove which is arranged corresponding to the circuit breaker is arranged on the box body so that a switch of the circuit breaker is exposed out of the box body;

the rotary door plate is attached to the box body and can be rotatably arranged on the box body, and the rotary door plate is provided with a covering position for covering the avoidance groove and an avoidance position for exposing the avoidance groove; wherein:

the rotary door plate is provided with a first magnetic attraction piece, the box body is provided with a plurality of second magnetic attraction pieces, the covering position reaches the avoiding position, and the first magnetic attraction piece and the second magnetic attraction pieces attract each other.

2. The power distribution cabinet of claim 1, wherein at least one of the first magnetically attractive element and the second magnetically attractive element is a permanent magnet.

3. The distribution box of claim 1, wherein the box body comprises a box body and an end plate, wherein one end of the box body is arranged in an open mode, and the end plate is buckled at the open end of the box body.

4. The power distribution cabinet according to claim 3, wherein the open end of the cabinet body has a connecting flange extending along a contour thereof, and the connecting flange is connected to the end plate by a first connecting member.

5. The distribution box according to claim 1, further comprising a mounting plate, wherein the mounting plate is connected to the box body, the rotary door plate is clamped between the mounting plate and the wall surface of the avoiding groove formed in the box body, and a rotary hole corresponding to the rotary door plate is formed in the mounting plate.

6. The power distribution cabinet according to claim 5, wherein the mounting plate is provided with a first flange and a second flange which are arranged at intervals, the first flange is arranged around the outer contour of the mounting plate, the first flange is arranged at intervals with the peripheral wall of the box body, the second flange is arranged around the rotating hole, and the peripheral wall of the rotating door plate is attached to the second flange.

7. The power distribution cabinet of claim 5, wherein the mounting plate is attached to the cabinet by a second attachment.

8. The distribution box according to claim 1, wherein the swing door panel comprises a door panel portion and a swing shaft portion, the swing shaft portion is connected to the door panel portion, and a swing shaft is provided on the swing shaft portion, and the swing shaft is fitted in a swing hole of the box body.

9. The power distribution cabinet of claim 8, wherein the door panel portion and the shaft portion are each semi-circular.

10. An energy storage power supply, characterized by comprising a power distribution cabinet according to any one of claims 1-9.

Images