Battery pack capable of quickly fixing side cover plate

Abstract

The utility model relates to a battery pack capable of quickly fixing side cover plates, the battery pack capable of quickly fixing the side cover plates comprises an energy storage battery pack box body, two side cover plates and a fixing assembly, and the two side cover plates are respectively fixed on two sides of the energy storage battery pack box body. The fixing assembly is used for fixing a side cover plate on the side face of an energy storage battery pack box body and comprises a plurality of fixing buckles arranged on the side cover plate and a plurality of fixing clamping grooves matched with the fixing buckles and formed in the side face of the energy storage battery pack box body. The fixing buckle on each side cover plate can be correspondingly matched with the fixing clamping groove in any side of the two sides of the energy storage battery pack box body so as to fix the side cover plate. The side cover plates are clamped and fixed through matching of the fixing buckles and the fixing clamping grooves to replace screw fixing, on-site rapid installation is facilitated, and the appearance is more attractive. Meanwhile, the two side cover plates can be interchanged in position for use, so that on-site mounting mistakes are prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of battery pack installation, and in particular to a battery pack capable of quickly fixing a side cover plate. Background Art

[0002] The home photovoltaic energy storage system is an efficient energy solution that provides a reliable source of electricity for the home by converting solar energy into electrical energy and storing it in lithium batteries. Its advantages are not only reflected in the renewable and clean use of energy, but also in its flexibility and convenience. The home photovoltaic energy storage system uses a battery pack to place lithium batteries. The photovoltaic energy storage machine stores electricity in the lithium battery, and the electricity in the lithium battery is used for other household appliances. However, during on-site installation and layout, the existing battery pack side covers are mostly installed with screws, which is inconvenient, time-consuming, and not beautiful enough. Utility Model Content

[0003] The utility model aims to provide a battery pack with a side cover that can be quickly fixed. The side cover can be fixed by the cooperation of a fixing buckle and a fixing slot to replace screw fixation, which is convenient for quick installation on site and has a more beautiful appearance. At the same time, the two side covers can be used interchangeably to prevent incorrect installation on site.

[0004] In order to achieve the above object, the utility model provides a battery pack capable of quickly fixing a side cover, comprising:

[0005] Energy storage battery pack box;

[0006] Two side cover plates are respectively fixed on two sides of the energy storage battery pack body;

[0007] A fixing assembly, used to fix the side cover plate to the side of the energy storage battery pack case, comprising a plurality of fixing buckles arranged on the side cover plate and a plurality of fixing slots respectively matched with the plurality of fixing buckles and arranged on the side of the energy storage battery pack case;

[0008] The fixing buckles on each of the side cover plates can be matched with the fixing slots on either side of the energy storage battery pack body to fix the side cover plates.

[0009] Optionally, the fixing assembly further includes:

[0010] A fixed clip strip, arranged on the side of the side cover plate;

[0011] The box body folding edge is arranged on the side edge of the energy storage battery pack box body and cooperates with the fixing clip strip;

[0012] The fixing clips on each of the side cover plates can be matched with the box folding edges on either side of the energy storage battery pack box to fix the side cover plates.

[0013] Optionally, the fixing buckle includes any one or both of a horizontal buckle and a vertical buckle.

[0014] Optionally, the fixed card slot includes any one or both of a horizontal card slot that cooperates with the horizontal card buckle and a vertical card slot that cooperates with the vertical card buckle.

[0015] Optionally, the fixing buckle further includes an oblique buckle, and the fixing slot further includes an oblique slot cooperating with the oblique buckle.

[0016] Optionally, the oblique buckle is inclined at any angle to the side cover frame.

[0017] Optionally, the thickness of the fixed clip gradually decreases from one side connected to the side edge of the side cover plate to the other side.

[0018] The beneficial effect of the utility model is that the side cover is fixed by the cooperation of the fixing buckle and the fixing slot to replace the screw fixation, which is convenient for quick installation on site and has a more beautiful appearance. At the same time, the two side cover plates can be used in an interchangeable position to prevent wrong installation on site.

[0019] The above description is only an overview of the technical solution of the utility model. In order to more clearly understand the technical means of the utility model and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiments of the utility model in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 A schematic structural diagram of a battery pack capable of quickly fixing a side cover according to an embodiment of the utility model;

[0021] Figure 2 This is a schematic structural diagram of a battery pack with a side cover that can be quickly fixed after installation, shown in one embodiment of the utility model;

[0022] In the figure: 1. energy storage battery pack box; 2. side cover; 21. first side cover; 22. second side cover; 3. fixing assembly; 31. fixing buckle; 311. first fixing buckle; 312. second fixing buckle; 313. horizontal buckle; 314. vertical buckle; 32. fixing slot; 321. second fixing slot; 322. horizontal slot; 323. vertical slot; 33. fixing strip; 331. first fixing strip; 332. second fixing strip; 34. box fold; 341. first box fold; 342. second box fold. DETAILED DESCRIPTION

[0023] 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 part of the embodiments of the utility model, not all of the embodiments. 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.

[0024] 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.

[0025] 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.

[0026] See also Figure 1 and Figure 2 A battery pack with a side cover plate 2 that can be quickly fixed as shown in a preferred embodiment of the present application includes an energy storage battery pack case 1, two side cover plates 2 and a fixing assembly 3, wherein the two side cover plates 2 are respectively fixed on both sides of the energy storage battery pack case 1. The fixing assembly 3 is used to fix the side cover plate 2 to the side of the energy storage battery pack case 1, and includes a plurality of fixing buckles 31 disposed on the side cover plate 2 and a plurality of fixing slots 32 that are respectively matched with the plurality of fixing buckles 31 and are disposed on the side of the energy storage battery pack case 1. The fixing buckle 31 on each side cover plate 2 can be matched with the fixing slot 32 on either side of the two sides of the energy storage battery pack case 1 to fix the side cover plate 2.

[0027] The home photovoltaic energy storage system is an efficient energy solution that provides a reliable source of electricity for the home by converting solar energy into electrical energy and storing it in lithium batteries. Its advantages are not only reflected in the renewable and clean use of energy, but also in its flexibility and convenience. The home photovoltaic energy storage system uses a battery pack to place lithium batteries. The photovoltaic energy storage machine stores electricity in the lithium battery, and the electricity in the lithium battery is used for other household appliances. However, during on-site installation and layout, the existing battery pack side cover 2 is mostly installed with screws, which is inconvenient, time-consuming, and not beautiful enough.

[0028] Therefore, according to the solution of the embodiment of the utility model, the side cover plate 2 is fixed by the cooperation of the fixing buckle 31 and the fixing slot 32 instead of screw fixing, which is convenient for quick installation on site and has a more beautiful appearance. At the same time, the two side cover plates 2 can be used interchangeably to prevent wrong installation on site.

[0029] The following is a detailed description with specific embodiments:

[0030] See also Figure 1 In this embodiment, the two side cover plates 2 are respectively a first side cover plate 21 and a second side cover plate 22. The first side cover plate 21 is provided with a plurality of first fixing buckles 311, and the second side cover plate 22 is provided with a plurality of second fixing buckles 312. A first fixing slot (not shown in the figure) is provided on one side of the energy storage battery pack case 1, and a second fixing slot 321 is provided on the other side. The first side cover plate 21 and the second side cover plate 22 can be installed on either side of the energy storage battery pack case 1, that is, the first fixing buckle 311 and the first fixing slot or the second fixing slot 321 can cooperate to fix the first side cover plate 21, and the second fixing buckle 312 is the same.

[0031] The fixing assembly 3 also includes a fixing clip 33 and a box fold 34. The fixing clip 33 is arranged on the side of the side cover 2. The box fold 34 is arranged on the side edge of the energy storage battery pack box 1 and cooperates with the fixing clip 33. The fixing clip 33 on each side cover 2 can be matched with the box fold 34 on either side of the energy storage battery pack box 1 to fix the side cover 2. Specifically, a first fixing clip 331 is arranged on the first side cover 21, and a second fixing clip 332 is arranged on the second side cover 22. The first box fold 341 and the second box fold 342 are respectively arranged on the side edges of the energy storage battery pack box 1. Similarly, the first fixing clip 331 and the first box fold 341 or the second box fold 342 can cooperate to fix the first side cover 21, and the same is true for the second fixing clip 332. The combination of the fixing clip 33 and the box fold 34 can cooperate with the combination of the fixing buckle 31 and the fixing slot 32 to further fix the side cover 2, and the fixation is more firm and stable.

[0032] In this embodiment, the fixing buckle 31 includes any one or both of a horizontal buckle 313 and a vertical buckle 314. The fixing slot 32 includes any one or both of a horizontal slot 322 that cooperates with the horizontal buckle 313 and a vertical slot 323 that cooperates with the vertical buckle 314. In this embodiment, there are four fixing buckles 31, which are arranged at the four corners of the side cover plate 2, of which three are horizontal buckles 313 and one is a vertical buckle 314, and the number and position of the fixing slots 32 are arranged accordingly. Specifically, the first fixing buckle 311 includes a first horizontal buckle and a first vertical buckle, the second fixing buckle 312 includes a second horizontal buckle and a second vertical buckle, the first fixing slot includes a first horizontal slot and a first vertical slot, and the second fixing slot 321 includes a second horizontal slot and a second vertical slot.

[0033] When in use, the side cover plate 2 only needs to be flipped vertically to interchange the installation positions, which is simple and convenient to install and can also prevent wrong installation. Through the arrangement of the horizontal buckle 313 and the vertical buckle 314, the side cover plate 2 can be limited and fixed from different directions, and the fixation is more reliable.

[0034] In another embodiment, the fixing buckle 31 further includes an oblique buckle, and the fixing slot 32 further includes an oblique slot matched with the oblique buckle, and the oblique buckle is inclined at any angle to the frame of the side cover plate 2. The oblique buckle can be combined with the horizontal buckle 313 or the vertical buckle 314 in any number and position to increase the stability of the installation and fixation of the side cover plate 2.

[0035] The thickness of the fixed clamping strip 33 gradually decreases from one side connected to the side cover plate 2 to the other side. By designing in this way, the fixed clamping strip 33 can be guided, so that it is more convenient and easy to insert it into the box body folding edge 34.

[0036] 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.

[0037] The above-mentioned embodiments only express several implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. A battery pack capable of quickly fixing a side cover, characterized in that: include: Energy storage battery pack box; Two side cover plates are respectively fixed on two sides of the energy storage battery pack body; A fixing assembly, used to fix the side cover plate to the side of the energy storage battery pack case, comprising a plurality of fixing buckles arranged on the side cover plate and a plurality of fixing slots respectively matched with the plurality of fixing buckles and arranged on the side of the energy storage battery pack case; The fixing buckles on each of the side cover plates can be matched with the fixing slots on either side of the energy storage battery pack body to fix the side cover plates.

2. The battery pack with a side cover that can be quickly fixed according to claim 1, characterized in that: The fixing assembly further comprises: A fixed clip strip, arranged on the side of the side cover plate; The box body folding edge is arranged on the side edge of the energy storage battery pack box body and cooperates with the fixing clip strip; The fixing clips on each of the side cover plates can be matched with the box folding edges on either side of the energy storage battery pack box to fix the side cover plates.

3. The battery pack with a side cover that can be quickly fixed according to claim 1, characterized in that: The fixing buckle includes any one or both of a horizontal buckle and a vertical buckle.

4. The battery pack with a side cover that can be quickly fixed according to claim 3, characterized in that: The fixed card slot includes any one or both of a horizontal card slot matched with the horizontal card buckle and a vertical card slot matched with the vertical card buckle.

5. The battery pack with a side cover that can be quickly fixed according to claim 4, characterized in that: The fixing buckle further includes an oblique buckle, and the fixing slot further includes an oblique slot matched with the oblique buckle.

6. The battery pack with a side cover that can be quickly fixed according to claim 5, characterized in that: The oblique buckle and the side cover frame are inclined at any angle.

7. The battery pack with a side cover that can be quickly fixed according to claim 2, characterized in that: The thickness of the fixed clip strip gradually decreases from one side connected to the side edge of the side cover plate to the other side.

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