Wall-mounted energy storage battery quick assembly structure

Abstract

The utility model relates to a wall-mounted energy storage battery quick assembly structure which comprises a base and a battery module arranged on the base, the battery module comprises a plurality of battery modules, and the plurality of battery modules comprise a bottom battery module, a top battery module and at least one middle battery module. The same first wall-bolting support is arranged on the back of the base and the back of the bottom battery module, the battery module is provided with an installation support and a positioning support, the installation support and the positioning support between every two adjacent battery modules are connected through a connecting plate, and the top battery module is fixedly installed on a wall through a second wall-bolting support. The battery module is connected with the bottom battery module through the first wall bolt bracket, the whole battery module can be stacked at a position close to the wall, and the adjacent battery modules are connected through the connecting plates, so that the mounting time is shortened, the subsequent detection and maintenance can be facilitated, and the structure is simple and attractive.

Description

Technical Field

[0001] The utility model relates to the technical field of energy storage, in particular to a wall-mounted energy storage battery quick assembly structure. Background Art

[0002] The battery box of a vertical energy storage battery has a small dimension in depth, and is easily tipped over and damaged when placed upright. However, due to cost, internal structure, overall layout and other reasons, the depth of the battery box cannot be further increased, so vertical energy storage batteries usually need to be fixedly installed.

[0003] In the prior art, the conventional method of fixing and installing vertical energy storage batteries is to use a wall bracket to fix the battery box on a wall (or similar object). In the prior art, the conventional solution is that each battery is matched with the wall through sheet metal parts and expansion screws. When building the energy storage battery system, it is often necessary to measure the size and use a large number of screws and sheet metal parts to assist in fixing and installing. The auxiliary fixing sheet metal is exposed after installation, which is time-consuming and labor-intensive, and the auxiliary fixing sheet metal is exposed, which affects the appearance. At the same time, later maintenance or repair is also difficult. Summary of the invention

[0004] The purpose of the utility model is to provide a wall-mounted energy storage electromagnetic quick assembly structure with a simple and stable structure in view of the above-described problems.

[0005] The utility model solves its technical problem through the following technical solutions: a wall-mounted energy storage battery pack quick assembly structure, including a base, a battery module arranged on the base, the battery module including a plurality of battery modules, the plurality of battery modules including a bottom battery module, a top battery module and at least one middle battery module, a first wall-bolting bracket is installed on the back of the base, the first wall-bolting bracket is fixedly connected to the wall and the bottom battery module; mounting brackets are provided on both sides of the lower back of the battery module, positioning brackets are provided on both sides of the upper back of the battery module, and the mounting bracket and the positioning bracket between two adjacent battery modules are connected by a connecting plate; a second wall-bolting bracket is provided on the top battery module, and the second wall-bolting bracket is fixed to the wall.

[0006] Furthermore, the first wall-bolted bracket includes a first vertical plate, a second vertical plate and a horizontal plate arranged between the first vertical plate and the second vertical plate, the first vertical plate is installed on the base by screws, the second vertical plate is installed on the wall, and a mounting plate is provided between the horizontal plate and the second vertical plate, and the mounting plate is fixed to the mounting bracket of the bottom battery module by screws.

[0007] Furthermore, a first positioning protrusion is provided on the top of the base, a positioning groove is provided on the bottom of the battery module, and a second positioning protrusion is provided on the top of the battery module. The base and the bottom battery module are positioned by the first positioning protrusion and the positioning groove, and two adjacent battery modules are positioned by the positioning groove and the second positioning protrusion.

[0008] Furthermore, the first wall-bolting bracket is provided with at least two expansion screws, and the second wall-bolting bracket is provided with at least two expansion screws, and the first wall-bolting bracket and the second wall-bolting bracket are fixedly mounted on the wall surface by the expansion screws.

[0009] Further, the mounting bracket on the left and the left positioning bracket are in the same vertical direction, and the mounting bracket on the right and the right positioning bracket are in the same vertical direction.

[0010] Further, the positioning bracket is provided with a positioning hole, the mounting bracket is provided with a mounting hole, one end of the connecting plate is positioned by a positioning pin and the positioning hole, and the other end of the connecting plate is fixed to the mounting hole by a screw.

[0011] Furthermore, line cards are installed on the connection plate, the first wall bracket and the second wall bracket.

[0012] Furthermore, the line card includes a line card body, a V-shaped plate is provided at one end of the line card body, an arc-shaped plate is provided in the middle of the line card body, and a line card slot is provided at the other end of the line card body.

[0013] Furthermore, height-adjustable adjustment feet are provided at the bottom of the base.

[0014] Furthermore, decorative panels are installed on both sides of the battery module.

[0015] The beneficial effects of the utility model are as follows: the technical solution realizes the problem of connecting and fixing two adjacent battery modules through a connecting structure arranged on the back of the battery module, and such a structure is simple and quick during the installation process; in the subsequent maintenance process, there is no need to disassemble all the battery modules, only the target battery modules need to be disassembled, which greatly improves the time efficiency during maintenance; at the same time, the connecting structure is installed on the back and has a decorative effect, which makes the overall appearance more beautiful. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a back perspective view of the utility model;

[0018] Figure 3 It is a schematic diagram of the connection between the base and the first bolt wall bracket of the utility model;

[0019] Figure 4 It is a structural schematic diagram of a battery module of the utility model;

[0020] Figure 5 It is a schematic diagram of connecting two adjacent battery modules of the utility model;

[0021] Figure 6 This utility model Figure 2 A magnified schematic diagram of point A;

[0022] Figure 7 It is a schematic diagram of the structure of the line card of the utility model.

[0023] Figure 1-7 Middle: 1-base; 2-battery module; 3-first wall bracket; 4-second wall bracket; 5-connecting plate; 6-decorative plate; 7-line card; 11-first positioning protrusion; 12-adjusting foot; 21-bottom battery module; 22-middle battery module; 23-top battery module; 24-mounting bracket; 25-positioning bracket; 26-second positioning protrusion; 27-positioning groove; 31-first vertical plate; 32-second vertical plate; 33-horizontal plate; 34-mounting plate; 71-line card body; 72-V-shaped plate; 73-arc plate; 74-cable groove. DETAILED DESCRIPTION

[0024] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0026] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances. In addition, the technical features involved in the different embodiments of the present utility model described below can be combined with each other as long as they do not conflict with each other.

[0027] In order to make the implementation objectives, technical solutions and advantages of the present invention clearer, the technical solutions in the embodiments of the present invention will be described in more detail below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0028] Figure 1-7The specific method of the utility model is shown in the figure: a wall-mounted energy storage battery pack quick assembly structure, including a base 1, a battery module 2 arranged on the base 1, the battery module 2 includes a plurality of battery modules, the plurality of battery modules include a bottom battery module 21, a top battery module 23 and at least one middle battery module 23, a first wall-bolting bracket 3 is installed on the back of the base 1, and the first wall-bolting bracket 3 is fixedly connected to the wall and the bottom battery module 21; mounting brackets 24 are provided on both sides of the lower back of the battery module, and positioning brackets 25 are provided on both sides of the upper back of the battery module, and the mounting brackets 24 and positioning brackets 25 between two adjacent battery modules are connected by a connecting plate 5; a second wall-bolting bracket 4 is provided on the top battery module 23, and the second wall-bolting bracket 4 is fixed to the wall. Here, the structures of the bottom battery module 21, the middle battery module 22 and the top battery module 23 are the same, and their positions can be interchanged at will without affecting the installation of the battery module 2. When there are four battery modules, the installation order of the battery module 2 is bottom battery module 21 → middle battery module 22 → middle battery module 22 → top battery module 23. Similarly, when the number of battery modules increases, the installation order is installed according to the above rules; the first wall bracket 3 is connected to the base 1 while also fixing the bottom battery module 21, so that the bottom battery module 21 can be more firmly fixed on the base 1; the same positioning brackets 25 are provided on both sides of the upper back of the battery module, and the same mounting brackets 25 are provided on both sides of the lower back of the battery module. When every two adjacent battery modules are installed, the left mounting bracket 24 and the left positioning bracket 25 are connected and installed through the left connecting plate 5, and the right mounting bracket 24 and the left positioning bracket 25 are connected and installed through the right connecting plate 5. At the same time, since the positioning bracket 25 and the mounting bracket 24 are located on the rear side of the battery module, there are no exposed parts when viewed from the front, and the overall appearance is more beautiful. Fixing both the left and right sides can further ensure the stability of the battery module 2; the second wall-bolted bracket 4 includes a main board installed on the wall and side panels extending to the same side at both ends of the main board, and the two side panels are installed on both sides of the battery module. After installation, a gap is left between the main board and the top battery module. The second wall-bolted bracket 4 makes the entire structure more firmly and stabilized on the wall, and the remaining gap allows the battery to be ventilated and heat-dissipated.

[0029] In further detail, the first wall-bolted bracket 3 comprises a first vertical plate 31 and a second vertical plate 32 and a horizontal plate 33 arranged between the first vertical plate 31 and the second vertical plate 32, the first vertical plate 31 is installed on the base 1 by screws, the second vertical plate 32 is installed on the wall, and a mounting plate 34 is arranged between the horizontal plate 33 and the second vertical plate 32, and the mounting plate 34 is fixedly installed with the mounting bracket 24 of the bottom battery module 21 by screws. Here, the top of the first vertical plate 31 and the bottom of the second vertical plate 32 are respectively connected to the two sides of the horizontal plate 33, the first vertical plate 31 and the second vertical plate 32 are both perpendicular to the horizontal plate 33, and the two ends of the mounting plate 34 are respectively perpendicular to the second vertical plate 32 and the horizontal plate 33, and the first wall-bolted bracket 3 is connected to the wall, the base 1 and the bottom battery module 21 by the above structure, so that a gap is generated between the bottom battery module 21 and the wall, which has the effect of ventilation and heat dissipation for the bottom battery module 21, and the bottom battery module 21 is fixed to the first wall-bolted bracket 3 by screws, so that the battery module 2 is firmly fixed on the base.

[0030] More specifically, a first positioning protrusion 11 is provided on the top of the base 1, a positioning groove 27 is provided on the bottom of the battery module, and a second positioning protrusion 26 is provided on the top of the battery module. The base 1 and the bottom battery module 21 are positioned by the first positioning protrusion 11 and the positioning groove 27, and two adjacent battery modules are positioned by the positioning groove 27 and the second positioning protrusion 26. Here, the first positioning protrusion 11 can position the bottom battery module 21. After the bottom battery module 21 is positioned, the mounting bracket 24 of the bottom battery module 21 is installed just in cooperation with the first wall bracket 3. The second positioning protrusion 26 can position the adjacent battery modules. After positioning, the positioning bracket 25 and the mounting bracket 24 are connected by the connecting plate 5 to complete the installation between the battery modules.

[0031] More specifically, the first wall-bolting bracket 3 is provided with at least two expansion screws, the second wall-bolting bracket 4 is provided with at least two expansion screws, and the first wall-bolting bracket 3 and the second wall-bolting bracket 4 are fixedly mounted on the wall by the expansion screws. Here, the first wall-bolting bracket 3 and the second wall-bolting bracket 4 are both provided with two expansion screws in order to stabilize the first wall-bolting bracket 3 and the second wall-bolting bracket 4, and at the same time stabilize the base 1 and the battery module 2.

[0032] More specifically, the left mounting bracket 24 and the left positioning bracket 25 are in the same vertical direction, and the right mounting bracket 24 and the right positioning bracket 25 are in the same vertical direction. Here, the mounting bracket 24 and the positioning bracket 25 are arranged at the same level to facilitate the arrangement of the connecting plate 5. At the same time, the mounting brackets 24 on both sides are in the same horizontal direction, and the positioning brackets 25 on both sides are also in the same horizontal direction. This is to constrain the specifications of the connecting plate 5. The specification requirements of the connecting plate 5 on the same side between different battery modules are the same. It can be understood that the structures of the connecting plates 5 on the left and right sides are basically the same, and both belong to a central symmetrical structure.

[0033] More specifically, the positioning bracket 25 is provided with a positioning hole, the mounting bracket 24 is provided with a mounting hole, one end of the connecting plate 5 is positioned by a positioning pin and the positioning hole, and the other end of the connecting plate 5 is fixed to the mounting hole by a screw. Here, the provision of the positioning pin can facilitate the positioning of the connecting plate 5 when connecting two adjacent battery modules, and the other end is fixed to the mounting bracket 24 by a screw, so that the battery modules are more stable and firm after installation, and the installation is simpler and faster.

[0034] To be more specific, a line card 7 is installed on the connecting plate 5, the first wall bracket 3 and the second wall bracket 4; the line card 7 includes a line card body 71, a V-shaped plate 72 is provided at one end of the line card body 71, an arc plate 73 is provided in the middle of the line card body 71, and a wire card groove 74 is provided at the other end of the line card body 71. Here, the wire clips are installed on the first bolt wall bracket 3, the second bolt wall bracket 4 and the connecting plate 5 to facilitate the arrangement of the wires after the battery module is installed. The wires can be arranged in the wire groove 74 through the wire clip 7. At the same time, the wire clip 7 is installed at the rear of the battery module. When the wires are arranged, the wires cannot be observed from the front, and the overall appearance is neater and more beautiful. The opening directions of the V-shaped plate 72 and the arc plate 73 are relative, and the outermost sides of the arc plate 73 exceed the distance of the outermost end of the V-shaped plate 72. In the process of installing the wire clip 7, the top of the V-shaped plate 72 is first inserted into the installation position, and the V-shaped plate 72 is pushed into the installation position. When the V-shaped plate 72 is slowly pushed forward, the arc plate 73 contacts the other side of the installation position to increase the curvature of the arc plate 73. The reaction force on both sides of the arc plate 73 and the installation position and the structure of the V-shaped plate 72 make the entire line card 7 more firmly fixed in the installation position; the wire clamping groove 74 includes a base plate connected to the line card body 71, wire blocking plates installed on both sides of the base plate and perpendicular to the base plate, and two elastic plates inclined inward at the ends of the two wire blocking plates. An opening for inserting the power line is left between the two elastic plates, and a circular groove is also opened at the connection between the elastic plate and the wire blocking plate. When storing the wires, if the size of the wires is larger than the opening between the elastic plates, the wires can be directly inserted into the wire clamping groove from the opening. Due to the effect of the circular groove, the openings of the two elastic plates will become larger under the action of external force, and will return to their original size when the external force is removed. In this embodiment, the overall structure of the line card 7 is integrally formed.

[0035] Further specifically, the bottom of the base 1 is provided with a height-adjustable adjustment foot 12. Here, by providing the adjustment foot 12 at the bottom of the base 1, the adjustment foot 12 can cope with uneven terrain.

[0036] Specifically, decorative panels 6 are installed on both sides of the battery module. Here, the decorative panels 6 on both sides are used to better decorate the battery module. When installing, the decorative panels 6 are connected by positioning pins and buckles provided by themselves, so as to realize the installation of screws, and the installation and removal are faster and simpler. At the same time, its screw-free structure can greatly reduce the left and right space when installing the battery, and is also suitable for installation in a narrow location.

[0037] The specific installation process of the utility model is as follows: the first wall-bolting bracket 3 is installed on the base 1 by screws, the base 1 is placed on the ground, and the level is adjusted by adjusting the feet 12, and the first wall-bolting bracket 3 is installed on the wall by expansion screws, and the bottom battery module 21 is placed on the base 1, and is positioned by the first positioning protrusion 11 and the positioning groove 27. At this time, the mounting bracket 24 on the rear side of the bottom battery module 21 just cooperates with the first wall-bolting bracket 3, and the bottom battery module 21 is fixed on the first wall-bolting bracket 3 and the base 1 by screws. After the bottom battery module 21 is installed, the middle battery module 22 is fixed by the second positioning protrusion 26 and the positioning groove 27 complete the positioning and place it on the bottom battery module 21, and the mounting bracket 24 and the positioning bracket 25 on the same side of the adjacent battery modules are connected through the connecting plate 5 to complete the installation of the middle battery module 22; when installing the top battery module 23, the second wall bolt bracket 4 must be fixed on the wall by expansion screws first, and the positioning of the second wall bolt bracket 4 is achieved by its own card slot and the ear of the battery below. After the top battery module 23 is positioned and placed on the middle battery module 22 through the second positioning protrusion 26 and the positioning groove 27, the top battery module 23 is fixedly mounted on the second wall bolt bracket 4 by screws.

[0038] It can be considered that in order to ensure the overall stability of the entire battery module 2, when the number of central battery modules 22 is too large, a second wall bracket 4 can be appropriately added to the central battery module 22 to ensure that the stability of the battery module 2 will not be reduced due to the increase in the central battery modules 22.

[0039] The above only describes the present application in conjunction with the most practical preferred embodiments currently considered. It should be understood that the above description is not a limitation of the present application, and the present application is not limited to the above examples. Changes, modifications, additions or substitutions made by ordinary technicians in this technical field within the essential scope of the present application should also fall within the scope of protection of the present application.

Claims

1. A wall-mounted energy storage battery quick assembly structure, comprising a base (1), a battery module (2) arranged on the base (1), the battery module (2) comprising a plurality of battery modules, the plurality of battery modules comprising a bottom battery module (21), a top battery module (23) and at least one middle battery module (22), characterized in that: A first wall-bolting bracket (3) is installed on the back of the base (1), and the first wall-bolting bracket (3) is fixedly connected to the wall and the bottom battery module (21); mounting brackets (24) are provided on both sides of the lower back of the battery module, and positioning brackets (25) are provided on both sides of the upper back of the battery module, and the mounting brackets (24) and positioning brackets (25) between two adjacent battery modules are connected via a connecting plate (5); a second wall-bolting bracket (4) is provided on the top battery module (23), and the second wall-bolting bracket (4) is fixed to the wall.

2. According to claim 1, the quick assembly structure of the wall-mounted energy storage battery is characterized in that: The first wall-bolted bracket (3) comprises a first vertical plate (31) and a second vertical plate (32) and a horizontal plate (33) arranged between the first vertical plate (31) and the second vertical plate (32); the first vertical plate (31) is mounted on the base (1) by means of screws; the second vertical plate (32) is mounted on the wall; a mounting plate (34) is arranged between the horizontal plate (33) and the second vertical plate (32); the mounting plate (34) and the mounting bracket (24) of the bottom battery module (21) are fixedly mounted by means of screws.

3. According to claim 1, the quick assembly structure of the wall-mounted energy storage battery is characterized in that: A first positioning protrusion (11) is provided on the top of the base (1), a positioning groove (27) is provided on the bottom of the battery module, and a second positioning protrusion (26) is provided on the top of the battery module; the base (1) and the bottom battery module (21) are positioned by the first positioning protrusion (11) and the positioning groove (27); and two adjacent battery modules are positioned by the positioning groove (27) and the second positioning protrusion (26).

4. According to claim 1, the quick assembly structure of the wall-mounted energy storage battery is characterized in that: The first wall bolt bracket (3) is provided with at least two expansion screws, and the second wall bolt bracket (4) is provided with at least two expansion screws. The first wall bolt bracket (3) and the second wall bolt bracket (4) are fixedly mounted on the wall surface by means of the expansion screws.

5. According to claim 1, the quick assembly structure of the wall-mounted energy storage battery is characterized in that: The left mounting bracket (24) and the left positioning bracket (25) are in the same vertical direction, and the right mounting bracket (24) and the right positioning bracket (25) are in the same vertical direction.

6. The wall-mounted energy storage battery quick assembly structure according to claim 1 is characterized in that: The positioning bracket (25) is provided with a positioning hole, the mounting bracket (24) is provided with a mounting hole, one end of the connecting plate (5) is positioned by a positioning pin and the positioning hole, and the other end of the connecting plate (5) is fixed to the mounting hole by a screw.

7. The wall-mounted energy storage battery quick assembly structure according to claim 1 is characterized in that: A line card (7) is installed on the connection plate (5), the first wall bracket (3) and the second wall bracket (4).

8. The wall-mounted energy storage battery quick assembly structure according to claim 7, characterized in that: The line card (7) comprises a line card body (71), a V-shaped plate (72) is provided at one end of the line card body (71), an arc-shaped plate (73) is provided in the middle of the line card body (71), and a line card slot (74) is provided at the other end of the line card body (71).

9. The wall-mounted energy storage battery quick assembly structure according to claim 1, characterized in that: The bottom of the base (1) is provided with a height-adjustable adjustment foot (12).

10. The wall-mounted energy storage battery quick assembly structure according to claim 1, characterized in that: Decorative panels (6) are installed on both sides of the battery module.

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