Energy storage battery box with multiple fixing modes

Abstract

The utility model discloses an energy storage battery box with multiple fixing modes, the energy storage battery box comprises a battery box body, a suspension structure and a horizontal fixing structure, the suspension structure comprises two groups of suspension wall beams, the two groups of suspension wall beams are symmetrically fixed on a back panel of the battery box body, and the horizontal fixing structure is fixed on the back panel of the battery box body. A clamping groove matched with an expansion bolt hook on a wall is formed in each set of hanging wall beams, the two sets of hanging wall beams are connected with the expansion bolt hooks on the wall in a clamped mode through the clamping grooves so that the battery box can be hung and fixed, and the horizontal placing fixing structure comprises two sets of horizontal placing supports. And the two groups of horizontal brackets are fixed on the bottom panel of the battery box body at intervals. According to the energy storage battery box, the energy storage battery box can be horizontally placed and fixed, the energy storage battery box can also be hung and fixed, the number of parts of the arranged hanging structure and the arranged horizontally-placed fixing structure is small, assembling procedures are reduced, multiple fixing modes can be achieved, and the requirement for fixing of a user in different use scenes is met.

Description

Technical Field

[0001] This utility model relates to the field of energy storage battery technology, and in particular to an energy storage battery box with multiple fixing methods. Background Technology

[0002] Energy storage battery boxes are devices used to store electrical energy. They can store electrical energy when the power supply is sufficient and release it when demand is high or power is insufficient. Energy storage battery boxes are usually composed of battery packs, control systems, and input / output interfaces.

[0003] The existing fixing structure of energy storage battery boxes usually involves setting a support frame at the bottom of the battery box, and the support frame is usually placed flat on the ground. The existing fixing structure of energy storage battery boxes has the following shortcomings: it can only be placed flat on the ground. If there is water accumulation on the ground, water or moisture can easily enter the energy storage battery box, causing damage or corrosion to the battery pack inside the battery box.

[0004] Currently, some battery manufacturers have designed wall-mounted fixed structures. For example, Chinese patent CN211376802U, "A Wall-Mounted Energy Storage Device," discloses a wall-mounted energy storage device, which includes: a housing, with a battery compartment and a control compartment inside; a battery module, disposed within the battery compartment; an insulating covering, covering the surface of the battery module; a support assembly, including a support and a hanging bracket, the hanging bracket being detachably mounted on the support and connected to the housing; and a control assembly, disposed in the control compartment and electrically connected to the battery module. This wall-mounted energy storage device offers detachable wall mounting and good ease of use, while the insulating covering ensures its safety. However, this wall-mounted energy storage device still has some shortcomings:

[0005] 1) The support assembly of the wall-mounted energy storage device includes a support and a hanging bracket. The hanging bracket is detachably mounted on the support and connected to the housing. The support is arranged vertically and has a slot facing diagonally upward. The hanging bracket includes a horizontally arranged beam that is embedded in the slot. The existing support structure consists of a support and a hanging bracket, and the hanging bracket is then fixed to the support and the housing. The existing support structure has many components and the installation process is relatively complicated, which increases the cost of the energy storage battery box and the manual assembly process, thus increasing the labor input.

[0006] 2) The fixing method of wall-mounted energy storage equipment is relatively simple, and it can only be fixed by hanging. Sometimes users need to fix the energy storage battery box flat on the workbench or other places. The existing wall-mounted energy storage equipment cannot meet the user's need for flat fixing. Utility Model Content

[0007] The technical problem to be solved by this utility model is to provide an energy storage battery box that can be fixed by laying it flat or by hanging it, with fewer components in the hanging structure and the flat fixing structure, reducing the structural assembly process, and enabling multiple fixing methods to meet the needs of users in different usage scenarios.

[0008] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0009] An energy storage battery box with multiple fixing methods includes a battery box body, a suspension structure for suspending and fixing the battery box body to a wall, and a flat fixing structure for fixing the battery box body flat. The suspension structure is fixed to the back panel of the battery box body, and the flat fixing structure is fixed to the bottom panel of the battery box body.

[0010] The suspension structure includes two sets of suspension wall beams, which are symmetrically fixed to the back panel of the battery box. Each set of suspension wall beams has a slot inside that matches the expansion bolt hooks on the wall. The two sets of suspension wall beams are interlocked with the expansion bolt hooks on the wall through the slots to achieve the suspension and fixation of the battery box.

[0011] The flat-lay fixing structure includes two sets of flat-lay brackets, which are fixed to the bottom panel of the battery box at intervals.

[0012] Furthermore, each set of suspended wall beams is provided with several mutually spaced limiting grooves on its exterior.

[0013] Furthermore, each set of flat support brackets has mounting holes at both the front and rear ends.

[0014] Furthermore, each set of suspended wall beams is provided with a first fixing hole and a first fixing member at its left and right ends respectively. The first fixing member passes through the first fixing hole at the left and right ends of each set of suspended wall beams to horizontally lock and fix each set of suspended wall beams to the back panel of the battery box.

[0015] Furthermore, each set of flat supports is provided with a second fixing hole and a second fixing member in the middle. The second fixing member passes through the first fixing hole in the middle of each set of flat supports to lock the flat supports horizontally to the bottom panel of the battery box.

[0016] Furthermore, a left panel and a right panel are fixed to the left and right sides of the battery box, respectively. The left panel is provided with a first heat dissipation structure, and the right panel is provided with a second heat dissipation structure.

[0017] Furthermore, the first heat dissipation structure is composed of a plurality of first heat dissipation fins spaced apart from each other, and the second heat dissipation structure is composed of a plurality of second heat dissipation fins spaced apart from each other.

[0018] Furthermore, the interior of the battery housing has a fixing groove for placing the battery module.

[0019] The beneficial effects of this utility model are as follows:

[0020] This utility model discloses an energy storage battery box comprising a battery box body, a suspension structure, and a flat-laying fixing structure. The suspension structure includes two sets of suspension beams, which are symmetrically fixed to the back panel of the battery box body. Each set of suspension beams has a groove inside that engages with expansion bolt hooks on the wall. The two sets of suspension beams interlock with the expansion bolt hooks on the wall through the grooves to achieve the suspension and fixing of the battery box body. The flat-laying fixing structure includes two sets of flat supports, which are fixed to the bottom panel of the battery box body at intervals. The energy storage battery box provided by this utility model can be fixed both flat and suspended. The suspension structure and the flat-laying fixing structure have fewer components, reducing structural assembly steps and enabling multiple fixing methods to meet the needs of users in different usage scenarios. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall structure of the energy storage battery box of this utility model;

[0022] Figure 2 This diagram illustrates the relationship between the battery box and the horizontally fixed structure of this utility model. Figure 1 ;

[0023] Figure 3 This diagram illustrates the relationship between the battery box and the horizontally fixed structure of this utility model. Figure 2 ;

[0024] Figure 4 This diagram illustrates the relationship between the battery box and the suspension structure of this utility model. Figure 1 ;

[0025] Figure 5 This diagram illustrates the relationship between the battery box and the suspension structure of this utility model. Figure 2 ;

[0026] Figure 6 Schematic diagram of the relationship between the battery box and the battery cover of this utility model Figure 1 ;

[0027] Figure 7 This diagram illustrates the relationship between the battery box and the battery cover of this utility model. Figure 2 .

[0028] In the figure, the battery box 1, back panel 11, bottom panel 12, left side panel 13, first heat dissipation structure 131, right side panel 14, second heat dissipation structure 141, fixing groove 15, fixing angle steel 16, suspension structure 2, suspension wall beam 21, card slot 22, limiting groove 23, first fixing hole 24, flat fixing structure 3, flat bracket 31, mounting hole 32, second fixing hole 33, and battery cover 4 are shown. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0030] like Figure 1-7 As shown in Embodiment 1 of this utility model, an energy storage battery box with multiple fixing methods is provided. The energy storage battery box includes a battery box body 1, a suspension structure 2 for suspending and fixing the battery box body 1 to a wall, and a flat fixing structure 3 for fixing the battery box body 1 flat. The suspension structure 2 is fixed to the back panel 11 of the battery box body 1, and the flat fixing structure 3 is fixed to the bottom panel 12 of the battery box body 1. The suspension structure 2 includes two sets of suspension wall beams 21, which are symmetrically fixed to the back panel 11 of the battery box body 1. Each set of suspension wall beams 21 has a slot 22 inside that cooperates with the expansion bolt hooks on the wall. The two sets of suspension wall beams 21 are interlocked with the expansion bolt hooks on the wall through the slots 22 to achieve the suspension and fixing of the battery box body 1. The flat fixing structure 3 includes two sets of flat supports 31, which are fixed to the bottom panel 12 of the battery box body 1 at intervals. The suspension structure 2 of this utility model only has suspension wall beams 21, with fewer components, fewer assembly steps, and lower labor input. The energy storage battery box of this utility model is wall-mounted by two sets of suspension beams 21 that are interlocked with expansion bolt hooks on the wall via slots 22. The battery is then hung on the expansion bolt hooks on the wall. The energy storage battery box can be stably placed on the ground or workbench by two sets of flat support brackets 31, which facilitates the flat placement and fixation of the energy storage battery box. The energy storage battery box has multiple fixing methods, which can be used for fixing in different scenarios, meet different user fixing needs, and improve the practicality and flexibility of the energy storage battery box.

[0031] In this embodiment of the present invention, a fixing groove 15 for placing a battery module is formed inside the battery box 1. At least two sets of fixing angle steels 16 are fixed at the top inside the battery box 1. The two sets of fixing angle steels 16 are distributed at intervals along the transverse direction of the battery box 1. The fixing angle steels 16 are also provided on the top of the battery module. The fixing angle steels 16 and the battery box 1 are fixed with screws. The fixing angle steels 16 can press and fix the battery module in the fixing groove 15 of the battery box 1.

[0032] In a specific implementation, the present invention also provides a battery cover 4 at the opening of the battery box 1, and the battery cover 4 covers the opening of the battery box 1.

[0033] In this embodiment of the present invention, each set of suspended wall beams 21 is provided with several mutually spaced limiting grooves 23 on the outside. The limiting grooves 23 can limit and fix the position of the expansion bolt hooks into the slots 22, preventing the expansion bolt hooks from moving within the slots 22 and ensuring the stability of the energy storage battery box suspension. The bottom of each set of flat supports 31 is set as a flat surface, which can improve the stability of the flat fixation. The present invention provides mounting holes 32 at the front and rear ends of each set of flat supports 31. The mounting holes 32 can cooperate with bolts or screws and other mounting parts, thereby facilitating the fixation of the energy storage battery box when it is laid flat.

[0034] This utility model provides first fixing holes 24 and first fixing members at the left and right ends of each set of suspended wall beams 21, and provides first connecting holes on the back panel 11 of the battery box 1 corresponding to the positions of the first fixing holes 24. The first fixing members pass through the first fixing holes 24 at the left and right ends of each set of suspended wall beams 21 to horizontally lock and fix each set of suspended wall beams 21 to the first connecting holes of the back panel 11 of the battery box 1, thereby realizing the fixation between the suspended wall beams 21 and the battery box 1. Specifically, the first fixing members can be screws or expansion screws; in each The middle part of the flat support 31 is provided with a second fixing hole 33 and a second fixing member, and a second connecting hole corresponding to the position of the second fixing hole 33 is provided on the bottom panel 12 of the battery box 1. The second fixing member passes through the first fixing hole 24 in the middle of each set of flat support 31 to lock the flat support 31 laterally to the second connecting hole of the bottom panel 12 of the battery box 1, thereby realizing the fixation between the flat support 31 and the battery box 1. The second fixing member can be a screw, and the flat support 31 can be locked and fixed on the bottom panel 12 of the battery box 1 by screws.

[0035] In its specific implementation, this invention features a left panel 13 and a right panel 14 fixed to the left and right sides of the battery housing 1, respectively. The left panel 13 has a first heat dissipation structure 131, and the right panel 14 has a second heat dissipation structure 141. The first and second heat dissipation structures 131 and 141 facilitate heat dissipation from the energy storage battery housing, ensuring good heat dissipation performance during operation and extending its service life. The first heat dissipation structure 131 consists of several spaced-apart first heat dissipation fins, and the second heat dissipation structure 141 consists of several spaced-apart second heat dissipation fins. This design of multiple heat dissipation fins further facilitates heat dissipation from the battery housing 1, accelerating the heat dissipation effect.

[0036] The present invention has been described in detail above. The above description is only a preferred embodiment of the present invention and should not be construed as limiting the scope of application of the present invention. All equivalent changes and modifications made in accordance with the scope of the present application should still fall within the scope of the present invention.

Claims

1. A battery storage box with multiple fixing methods, characterized in that: The energy storage battery box includes a battery box body, a suspension structure for suspending and fixing the battery box body to a wall, and a flat fixing structure for fixing the battery box body flat. The suspension structure is fixed to the back panel of the battery box body, and the flat fixing structure is fixed to the bottom panel of the battery box body. The suspension structure includes two sets of suspension wall beams, which are symmetrically fixed to the back panel of the battery box. Each set of suspension wall beams has a slot inside that matches the expansion bolt hooks on the wall. The two sets of suspension wall beams are interlocked with the expansion bolt hooks on the wall through the slots to achieve the suspension and fixation of the battery box. The flat-lay fixing structure includes two sets of flat-lay brackets, which are fixed to the bottom panel of the battery box at intervals.

2. The energy storage battery box with multiple fixing methods according to claim 1, characterized in that: Each set of suspended wall beams has several mutually spaced limiting grooves on its exterior.

3. The energy storage battery box with multiple fixing methods according to claim 1, characterized in that: Each set of flat support brackets has mounting holes at the front and rear ends.

4. The energy storage battery box with multiple fixing methods according to claim 1, characterized in that: Each set of suspended wall beams has a first fixing hole and a first fixing member at its left and right ends, respectively. The first fixing member passes through the first fixing hole at the left and right ends of each set of suspended wall beams to horizontally lock and fix each set of suspended wall beams to the back panel of the battery box.

5. The energy storage battery box with multiple fixing methods according to claim 1, characterized in that: Each set of flat supports has a second fixing hole and a second fixing member in the middle. The second fixing member passes through the first fixing hole in the middle of each set of flat supports to lock the flat supports horizontally to the bottom panel of the battery box.

6. The energy storage battery box with multiple fixing methods according to claim 1, characterized in that: The battery box is fixed with a left panel and a right panel on its left and right sides, respectively. The left panel is provided with a first heat dissipation structure, and the right panel is provided with a second heat dissipation structure.

7. The energy storage battery box with multiple fixing methods according to claim 6, characterized in that: The first heat dissipation structure consists of several first heat dissipation fins spaced apart from each other, and the second heat dissipation structure consists of several second heat dissipation fins spaced apart from each other.

8. The energy storage battery box with multiple fixing methods according to claim 1, characterized in that: The battery housing has a mounting slot inside for placing battery modules.

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