Anti-toppling device

Abstract

The utility model relates to the technical field of equipment mounting devices, in particular to an anti-toppling device. Comprising a plurality of box bodies, and the box bodies are arranged in a mutually stacked mode; in the height direction, the box bodies are at least defined as first box bodies and second box bodies, the uppermost box body is the first box body, and the other box bodies are the second box bodies; a mounting area is formed at the stacking part of the first box body and the second box body; and the mounting frame is partially arranged in the mounting area, is connected with the first box body and is used for anti-inclination positioning of the first box body. The appearance consistency of household energy storage is ensured, and the user experience is improved.

Description

Technical Field

[0001] The present application relates to the technical field of equipment installation devices, and in particular to an anti-dumping device. Background Art

[0002] When installing equipment such as energy storage machines, it is often necessary to fix their position by installing brackets to prevent the equipment from tipping over. Currently, there are many types of household energy storage machines on the market, among which stacked energy storage machines are widely popular in the market. Compared with energy storage machines with fixed power, the main feature is that the power of the product can be increased by stacking. However, as the number of stacked products increases, the risk of tipping over during normal use also increases.

[0003] The existing mounting bracket is usually directly set on the outer wall of the energy storage machine to avoid affecting the normal stacking of the energy storage boxes. However, in this way, the mounting bracket is directly exposed to the outside, the appearance of the energy storage machine is low, and the user experience is affected. Utility Model Content

[0004] Based on this, it is necessary to provide an anti-dumping device to ensure the consistency of the appearance of the equipment.

[0005] An anti-dumping device comprising

[0006] Boxes, the boxes are arranged in a plurality and stacked with each other; along the height direction, the plurality of boxes are at least defined as a first box and a second box, the top box is the first box, and the remaining boxes are the second boxes; a mounting area is formed at the stacking of the first box and the second box;

[0007] The mounting frame is partially placed in the mounting area and connected to the first box body, and is used for anti-tilt positioning of the first box body.

[0008] In one embodiment, a groove is provided on the first box body, and the groove and the second box body are surrounded to form the installation area.

[0009] In one embodiment, the groove is disposed at the bottom of the first box body and is recessed from the outside of the first box body to the inside of the first box body.

[0010] In one embodiment, the mounting frame includes a first bracket and a second bracket, and the second bracket is connected to the first box and the first bracket respectively.

[0011] In one embodiment, the first bracket and the second bracket are plug-fitted, the second bracket includes a plug-in portion, and the first bracket includes a plug-in interface.

[0012] In one embodiment, along the height direction, the plug-in portion extends downward from the second bracket.

[0013] In one embodiment, the second bracket further includes an extension portion, the extension portion extends from the second bracket into the installation area, and the extension portion is connected to the first box.

[0014] In one embodiment, a fastener is disposed on the second bracket, and the fastener can abut against the first bracket.

[0015] In one embodiment, a limiting structure is provided between the first box body and the second box body.

[0016] In one embodiment, the limiting structure includes a limiting protrusion and a limiting groove, the limiting protrusion is arranged on the second box body, the limiting groove is arranged on the first box body, and the limiting protrusion and the limiting groove are plug-fitted.

[0017] Compared with the prior art, the anti-dumping device is provided with an installation area at the stacking position of the first box and the second box, and the positioning connection between the mounting bracket and the first box is realized in the installation area. After the installation is completed, most of the structure of the mounting bracket is blocked by the box, and only a small part is exposed to the outside of the box, which ensures the appearance consistency of the box, improves the aesthetics of the energy storage machine and other equipment after installation through the anti-dumping device, and improves the customer experience. And due to the existence of the installation area, the mounting bracket will not affect the normal stacking of the first box and the second box, ensuring the normal operation of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the conventional technology, the drawings required for use in the embodiments or the conventional technology descriptions are briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0019] Figure 1 This is a schematic diagram of the anti-dumping device structure provided in this application.

[0020] Figure 2 Explosion-proof device for the application Figure 1 .

[0021] Figure 3 This is a schematic diagram of the structure of the mounting frame provided in this application.

[0022] Figure 4 Exploded view of the mounting bracket provided for this application.

[0023] Figure 5 Explosion of the anti-dumping device provided for this application Figure 2 .

[0024] Figure 6 A reference schematic diagram of the anti-tipping device provided in this application being installed on a wall.

[0025] Figure numerals: 10, box body; 11, first box body; 12, second box body; 20, installation area; 21, groove; 30, mounting frame; 31, first bracket; 311, plug interface; 312, connector; 32, second bracket; 321, plug-in portion; 322, extension portion; 323, support leg; 324, fastener; 40, limiting structure; 41, limiting protrusion; 42, limiting groove. DETAILED DESCRIPTION

[0026] In order to make the above-mentioned purposes, features and advantages of the present application more obvious and easy to understand, the specific implementation methods of the present application are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the present application. However, the present application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the present application, so the present application is not limited by the specific embodiments disclosed below.

[0027] It should be noted that when a component is referred to as being "fixed to" or "disposed on" another component, it may be directly on the other component or there may also be a central component. When a component is considered to be "connected to" another component, it may be directly connected to the other component or there may be a central component at the same time. The terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used in the specification of this application are for illustrative purposes only and do not represent the only implementation method.

[0028] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of this application, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0029] In the present application, unless otherwise clearly specified and limited, a first feature being “above” or “below” a second feature may mean that the first feature is directly in contact with the second feature, or the first feature and the second feature are indirectly in contact through an intermediate medium. Moreover, a first feature being “above”, “above” or “above” a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being “below”, “below” or “below” a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0030] Unless otherwise defined, all technical and scientific terms used in the specification of this application have the same meaning as those commonly understood by those skilled in the art to which this application belongs. The terms used in the specification of this application are only for the purpose of describing specific embodiments and are not intended to limit this application. The term "and / or" used in the specification of this application includes any and all combinations of one or more related listed items.

[0031] See also Figures 1 to 6 The present application provides an anti-tipping device, including a box 10 and a mounting frame 30. Among them, the box 10 is arranged in multiple and stacked with each other. And in the height direction, the multiple boxes 10 are at least defined as a first box 11 and a second box 12, the top box 10 is the first box 11, and the remaining boxes 10 are the second box 12. The mounting frame 30 is used for anti-tipping positioning of the first box 11. Specifically, an installation area 20 is formed at the stacking of the first box 11 and the second box 12, and the mounting frame 30 is partially placed in the installation area 20 and connected to the first box 11. Under this structure, it is ensured that the mounting bracket will not affect the stacking of the box 10 while ensuring the consistency of the appearance of the box 10 after installation. And because the position of the mounting bracket is fixed, that is, the stacking position of the box 10, it is easier to determine the position of the wall hole during installation, and it is not easy to have position deviation, and it is not easy to cause rework during installation, thereby reducing assembly costs.

[0032] It should be noted that, in this embodiment, except for the topmost box 10, the remaining boxes 10 are defined as second boxes 12. The number of second boxes 12 can be set to one or more, and the specific number is selected according to actual needs. The box 10 can be placed in the battery pack, circuit board, controller and other equipment components.

[0033] Furthermore, a groove 21 is provided on the first box body 11, and the groove 21 and the second box body 12 are surrounded to form an installation area 20. The groove 21 can cover the thickness of the mounting bracket, ensuring that when the mounting bracket is located in the installation area 20, it will not be too thick to cause gaps at the stacking of the boxes 10, thereby ensuring stable stacking between the boxes 10 and further reducing the possibility of tipping.

[0034] Preferably, in the height direction, the groove 21 is provided at the bottom of the first box body 11 and is recessed from the outside of the first box body 11 to the inside of the first box body 11, so that the processing operation is simple.

[0035] Specifically, the mounting frame 30 includes a first bracket 31 and a second bracket 32, and the second bracket 32 ​​is connected to the first box 11 and the first bracket 31 respectively. The first bracket 31 can be fixed on a wall or other installation object, and the second bracket 32 ​​is connected to the first box 11 and then connected to the first bracket 31, so that the box 10 is firmly positioned through the cavity to ensure the anti-tilt positioning of the box 10. And through the first bracket 31 and the second bracket 32, step-by-step installation is achieved, and the installation operation is more convenient.

[0036] Furthermore, the first bracket 31 and the second bracket 32 ​​are plug-fitted, the second bracket 32 ​​includes a plug-in portion 321 , the first bracket 31 includes a plug-in interface 311 , and the first bracket 31 and the second bracket 32 ​​are connected by plugging the plug-in portion 321 into the plug-in interface 311 .

[0037] Of course, it is not limited to this. In other embodiments, the first bracket 31 may include the plug-in portion 321 and the second bracket 32 ​​may include the plug-in port 311, as long as the plug-in effect can be achieved. The operation is simple, and the requirements for the matching degree between the wall punching and the position of the box body 10 are reduced during installation, thereby reducing the installation rework rate.

[0038] Furthermore, the first bracket 31 is a pull rod structure, and the pull rod is fixedly connected to the wall or other installation object through the connecting piece 312, and the connecting piece 312 can be an expansion screw, a steel nail, etc. If the number of boxes 10 needs to be increased or decreased later, it is only necessary to move the mounting hole of the first bracket 31 on the wall up or down by the corresponding height of the box 10.

[0039] The first bracket 31 is in a concave shape, and the concave of the concave shape can form the plug-in port 311. After the first bracket 31 is fixed on the wall, the plug-in portion 321 of the second bracket 32 ​​can be inserted into the plug-in port 311.

[0040] Of course, as in other embodiments, the first bracket 31 may also be a metal bracket or other structures, such as a bracket formed by bending sheet metal. The first bracket 31 may also be provided with the above-mentioned plug-in port 311 by way of an opening.

[0041] Preferably, along the height direction, the plug-in portion 321 extends downward from the second bracket 32. Since the first box body 11 is the uppermost box body 10, when installing, it is easier to operate and more convenient to install by using a top-down plug-in method.

[0042] In this embodiment, the second bracket 32 ​​further includes an extension portion 322, which extends from the second bracket 32 ​​into the installation area 20 and is connected to the first box 11. The extension portion 322 has a certain length, which increases the connection range with the first box 11 and improves the connection stability.

[0043] Preferably, two extension portions 322 may be provided, and a certain distance may be provided between the two extension portions 322, so as to realize two connections with the first box body 11, and the connection is more stable.

[0044] Of course, the number of the extension parts 322 can be set to other numbers according to actual needs. The extension part 322 can be connected to the first box body 11 by screwing, riveting, bonding, clamping, etc. In this embodiment, screwing is preferably used, which is relatively simple to process and install.

[0045] Furthermore, the second bracket 32 ​​is provided with a fastener 324, and the fastener 324 can abut against the first bracket 31. The second bracket 32 ​​is provided with a support leg 323 near the bending portion, the support leg 323 extends downward in the height direction, and the fastener 324 is provided on the support leg 323. The fastener 324 can be in the form of a screw, a hook, a convex column, etc. In this embodiment, it is preferably set to a screw for easy disassembly and assembly.

[0046] The number of legs 323 is preferably two and they are located correspondingly at the left and right positions of the plug-in portion 321. When the second bracket 32 ​​is plugged into the first bracket 31, the fastener 324 is installed on the legs 323. The fastener 324 is located just below the first bracket 31. When the first box body 11 stacked on the top is tilted downward or pulled out upward, the fastener 324 can abut against the first bracket 31, thereby preventing the second bracket 32 ​​from separating from the first bracket 31 and ensuring that the first box body 11 will not tilt or be pulled out.

[0047] In order to avoid the risk of the boxes 10 being stacked too high and tipping over from the middle, a limiting structure 40 is provided between the first box 11 and the second box 12. Specifically, the limiting structure 40 includes a limiting protrusion 41 and a limiting groove 42. The limiting protrusion 41 is provided at the top of the second box 12, and the limiting groove 42 is provided at the bottom of the first box 11. The limiting protrusion 41 and the limiting groove 42 are plugged in and matched. Thus, the first box 11 and the second box 12 are positioned, and the two will not move in the horizontal direction, effectively avoiding the possibility of tipping over from the middle.

[0048] Of course, compared with other embodiments, the positions of the limiting protrusion 41 and the limiting groove 42 can be swapped, and the number can also be multiple, all of which are selected according to needs and will not be elaborated here.

[0049] Preferably, when multiple second boxes 12 are provided, a limiting structure 40 is also provided at the stacking position of two adjacent second boxes 12. The setting of the limiting structure 40 is the same as the above structure, wherein one of the second boxes 12 is provided with a limiting protrusion 41, and the other second box 12 is provided with a limiting groove 42 to achieve plug-in fit.

[0050] The utility model ensures the safety of daily use of the stacked energy storage machine from multiple angles through the arrangement of the mounting frame, the limit structure, and the fasteners, and improves the overall anti-dumping safety. The mounting bracket is installed in a hidden manner, which ensures the appearance consistency of household energy storage and improves the user experience. The end user only needs to drill two holes to achieve installation. The installation at the end user is convenient, and the subsequent change of the stacking height is convenient and quick, saving the cost of manual operation.

[0051] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0052] The above-described embodiments only express several implementation methods of the present application, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the patent application. It should be pointed out that, for a person of ordinary skill in the art, several variations and improvements can be made without departing from the concept of the present application, and these all belong to the protection scope of the present application. Therefore, the scope of patent protection of the present application shall be subject to the attached claims.

Claims

1. An anti-dumping device, characterized in that: include A box (10), wherein the box (10) is arranged in a plurality and stacked on top of each other; along a height direction, the plurality of box (10) is at least defined as a first box (11) and a second box (12), the top box (10) is the first box (11), and the remaining boxes (10) are the second boxes (12); a mounting area (20) is formed at the stacking position of the first box (11) and the second box (12); The mounting frame (30) is partially disposed in the mounting area (20) and is connected to the first box body (11) and is used for anti-tilt positioning of the first box body (11).

2. The anti-dumping device according to claim 1, characterized in that: The first box body (11) is provided with a groove (21), and the groove (21) and the second box body (12) are arranged to form the installation area (20).

3. The anti-dumping device according to claim 2, characterized in that: The groove (21) is arranged at the bottom of the first box body (11) and is recessed from the outside of the first box body (11) to the inside of the first box body (11).

4. The anti-dumping device according to claim 1, characterized in that: The mounting frame (30) comprises a first bracket (31) and a second bracket (32), wherein the second bracket (32) is connected to the first box (11) and the first bracket (31) respectively.

5. The anti-dumping device according to claim 4, characterized in that: The first bracket (31) and the second bracket (32) are plug-fitted, the second bracket (32) comprises a plug-in portion (321), and the first bracket (31) comprises a plug-in interface (311).

6. The anti-dumping device according to claim 5, characterized in that: In the height direction, the plug-in portion (321) extends downward from the second bracket (32).

7. The anti-dumping device according to claim 5, characterized in that: The second bracket (32) further comprises an extension portion (322), wherein the extension portion (322) extends from the second bracket (32) into the installation area (20), and the extension portion (322) is connected to the first box body (11).

8. The anti-dumping device according to claim 5, characterized in that: A fastener (324) is provided on the second bracket (32), and the fastener (324) is capable of abutting against the first bracket (31).

9. The anti-dumping device according to claim 1, characterized in that: A limiting structure (40) is provided between the first box body (11) and the second box body (12).

10. The anti-dumping device according to claim 9, characterized in that: The limiting structure (40) comprises a limiting protrusion (41) and a limiting groove (42); the limiting protrusion (41) is arranged on the second box body (12); the limiting groove (42) is arranged on the first box body (11); the limiting protrusion (41) and the limiting groove (42) are plug-fitted.

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