Structure for conveniently installing battery pack of energy storage cabinet

Abstract

The utility model relates to an energy storage cabinet structure for conveniently installing a battery pack, which comprises a cabinet body, the cabinet body is provided with a battery pack installation part, the battery pack installation part comprises a pair of installation plates arranged along a first direction, the installation plates are fixed on the cabinet body, the installation plates carry the battery pack, and the battery pack is arranged on the installation plates. A mounting plate is arranged at one end of the cabinet body, a stop part is arranged at one end of the mounting plate along a second direction intersected with the first direction, a clamping part is arranged on the stop part in a manner of extending from the end part of the cabinet body to the direction of the battery pack, the clamping part is used for limiting the battery pack, the stop part and the mounting plate are integrally formed, and the mounting plate is fixedly connected with the cabinet body. The end of the mounting plate extends in the second direction to form the clamping part, the clamping part and the stopping part are integrally formed, the stopping part extends in the direction of the battery pack to form the clamping part, movement of the battery pack in the length direction and the height direction is limited through the stopping part and the clamping part, the mounting stability of the battery pack is guaranteed, and the service life of the battery pack is prolonged. And meanwhile, the mounting efficiency is improved.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of energy storage, in particular to a structure for conveniently installing a battery pack in an energy storage cabinet. BACKGROUND

[0002] An energy storage module PACK pack is a key component in the field of modern battery technology. The PACK pack refers to a complete battery pack formed by combining multiple energy storage cells in series, parallel or other ways to meet the demand of energy storage in different application scenarios. The performance of the energy storage PACK pack directly affects the key indicators of the entire battery system, such as energy density, power density, cycle life and safety. In the future, with the continuous progress of energy storage technology, the energy storage module PACK pack will continue to play a key role.

[0003] Currently, in the energy storage link, the PACK pack is usually installed in the energy storage cabinet by hand. If the structure design is unreasonable in manual installation, the installation efficiency will be reduced and the production cost will be increased. In the prior art, in order to fix the PACK pack, a screw locking method is usually used for fixation. This method reduces the installation efficiency to some extent. Therefore, it is urgent to provide a new battery pack installation structure to solve the existing technical problems. CONTENT OF THE INVENTION

[0004] Therefore, in order to further improve the installation efficiency of the battery pack in the energy storage cabinet, the embodiment provides a structure for conveniently installing a battery pack in an energy storage cabinet, which comprises a cabinet body, wherein the cabinet body is provided with a battery pack installation part, the battery pack installation part is used for installing a battery pack, the battery pack installation part comprises a pair of installation plates arranged along a first direction, the installation plates are fixed on the cabinet body, the battery pack is carried on the installation plates, a stop part is arranged at one end of the installation plate along a second direction intersecting the first direction, a clamping part is arranged on the stop part and extends from the end of the cabinet body to the direction of the battery pack, and the clamping part limits the battery pack.

[0005] Preferably, the stop part is integrally formed with the installation plate and extends from the end of the installation plate to the second direction.

[0006] Preferably, the clamping part is integrally formed with the stop part and extends from the stop part to the direction of the battery pack.

[0007] Preferably, the clamping part limits the movement range of the battery pack in the height direction of the cabinet body.

[0008] Preferably, the clamping part is configured as a clamping groove, and the clamping groove clamps the edge of the battery pack.

[0009] Preferably, the engaging portions are symmetrically arranged in a pair, respectively on a pair of mirror arranged mounting plates.

[0010] Preferably, the battery pack is provided with a mounting hole at one end away from the stop portion in the first direction, and the mounting hole is connected with the cabinet body by a bolt.

[0011] Compared with the prior art, the application has the following advantages:

[0012] (1) The application sets a stop portion and an engaging portion on the mounting plate of the energy storage cabinet, respectively limits the movement of the battery pack in the length direction and the height direction, avoids the situation that the battery pack needs to be locked by screws at both ends, ensures the installation stability of the battery pack, and improves the installation efficiency.

[0013] (2) The stop portion and the engaging portion are integrally formed with the mounting plate, which saves production cost, and the engaging portion is configured as a clamping groove to further improve the stability of the battery pack after installation. BRIEF DESCRIPTION OF DRAWINGS

[0014] The application will be further described below in combination with the drawings and embodiments:

[0015] Figure 1 It is a schematic diagram of the structure of the application for a convenient installation of a battery pack of an energy storage cabinet;

[0016] Figure 2 It is a schematic diagram of the structure of the application for a convenient installation of a battery pack of an energy storage cabinet;

[0017] Figure 3 It is a schematic diagram of the structure of the stop portion and the engaging portion of the application;

[0018] Figure 4 It is a schematic diagram of the structure of the clamping groove of the application;

[0019] Figure 5 It is a schematic diagram of the structure of the mounting hole of the application.

[0020] Among them, 1, cabinet, 2, mounting plate, 3, battery pack, 4, stop portion, 5, engaging portion, 51, clamping groove, 6, mounting hole. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical scheme and advantages of the application clearer, the following will further describe the embodiments of the application in combination with the drawings. Obviously, the described embodiments are only one embodiment of the application, not all embodiments. Based on the embodiments in the application, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the application.

[0022] The term "embodiment" as used herein refers to a specific feature, structure, or characteristic that can be included in at least one implementation of the present application. In the description of the embodiments of the present application, it is to be understood that the terms "first", "second", and "third" and the like are merely used for descriptive purposes and do not necessarily imply a relative importance or an indicated number of the technical features indicated. Thus, features defined with "first", "second", or "third" and the like can explicitly or implicitly include one or more of the features. Moreover, the terms "first", "second", and "third" and the like are used to distinguish similar objects, and do not necessarily have to be used to describe a specific order or sequence. It should be understood that the data used in this way can be interchanged under appropriate circumstances, so that the embodiments of the present application described herein can be implemented in an order other than that illustrated or described herein. In addition, the terms "include" and "comprise" and any variations thereof are intended to cover non-exclusive inclusion.

[0023] As shown in Figure 1 The present embodiment provides a structure for conveniently installing a battery pack in an energy storage cabinet, comprising a cabinet body 1, the cabinet body 1 is square, a plurality of battery pack installation parts are arranged in the cabinet body 1, each battery pack installation part can be used to install a battery pack 3, the battery pack installation part can be composed of an installation plate, an installation support, or a drawer type installation mode, in the present embodiment, the battery pack installation part is composed of a pair of installation plates 2, the pair of installation plates 2 are respectively fixed on the cabinet body 1, in order to be able to provide support for the battery pack 3, the shape of the installation plate 2 is L-shaped, and the battery pack 3 can be carried on the pair of installation plates 2.

[0024] As shown in Figure 2 A pair of the installation plates 2 are arranged and fixed on the cabinet body 1 along a first direction, the battery pack 3 is carried on the pair of the installation plates 2, a stop portion 4 is arranged at one end of the installation plate 2 along a second direction intersecting the first direction, in the present embodiment, the stop portion 4 is perpendicular to the installation plate 2, the stop portion 4 can abut against the battery pack 3, for providing limiting of the battery pack 3 in the first direction, a clamping portion 5 is further arranged on the stop portion 4, the clamping portion 5 extends from the stop portion 4 in the direction of the battery pack 3, for providing limiting of the battery pack in the height direction.

[0025] As shown in Figure 3As shown, the stop portion 4 is integrally formed with the mounting plate 2, and extends from the end of the mounting plate 2 in a second direction perpendicular to the length direction of the mounting plate 2. In other embodiments, the stop portion 4 can also be welded with the mounting plate 2 or assembled as two independent parts. In the present embodiment, the stop portion 4 is integrally formed with the mounting plate 2, which ensures the strength of the parts and reduces production costs. In order to limit the height direction of the battery pack 3, a clamping portion 5 extends from the stop portion 4 towards the battery pack 3 in the present embodiment. The clamping portion 5 can be used to clamp the end or edge of the battery pack 3, thereby limiting the movement of the battery pack 3. The clamping portion 5 is a clamping block with a certain length, and the material of the clamping portion 5 is the same as that of the stop portion 4. In a preferred embodiment of the present application, the clamping portion 5 is integrally formed with the stop portion 4. In the present embodiment, the mounting plate 2, the stop portion 4 and the clamping portion 5 are integrally formed, which ensures the limitation of the battery pack while reducing the production cost.

[0026] As shown in the drawings, Figure 4 In an embodiment of the present application, the clamping portion 5 is configured as a clamping groove 51, and a pair of clamping blocks are arranged on both sides of the clamping groove 51. The clamping portion formed between the pair of clamping blocks can clamp the edge of the battery pack 3, which is usually in a flat sheet structure.

[0027] As shown in the drawings, Figure 5 The side of the mounting plate 2 opposite to the stop portion 4 is configured as an open end for mounting the battery pack 3. The battery pack 3 is provided with a mounting hole 6 in the direction of the open end, and the mounting hole 6 can be locked on the cabinet 1 by bolts.

[0028] The installation process is as follows: one end of the battery pack 3 is first loaded on the open end of the mounting plate 2, and then the battery pack 3 is manually pushed from the open end to the stop portion 4. During the whole process, the battery pack 3 is loaded on the end surface of the mounting plate 2 throughout the process. After the battery pack 3 is installed to contact the stop portion 4, it is considered to be installed in place. At this time, the clamping projection area of the clamping portion 5 covers the flat area of the end of the battery pack 3, realizing the limitation of the battery pack in the height direction. Finally, the battery pack 3 is locked on the cabinet by bolts at the end of the mounting plate 2 away from the stop portion 4, realizing the fixation of the battery pack 3.

[0029] The above embodiments are only for illustrating the technical concept and characteristics of the present application, and the purpose is to enable those skilled in the art to understand the content of the present application and implement it, and cannot limit the protection scope of the present application. It is obvious for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, and the present application can be implemented in other specific forms without departing from the spirit or essential characteristics of the present application, therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-limiting, the scope of the present application is defined by the appended claims rather than the above description, therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present application.

Claims

1. A structure for conveniently installing a battery pack in an energy storage cabinet, comprising a cabinet body (1), wherein the cabinet body (1) is provided with a battery pack mounting part, the battery pack mounting part being used to install the battery pack, characterized in that, The battery pack mounting section includes a pair of mounting plates (2) arranged along a first direction. The mounting plates (2) are fixed on the cabinet (1). The battery pack (3) is mounted on the mounting plates (2). A stop (4) is provided at one end of the mounting plates (2) along a second direction intersecting the first direction. A locking part (5) is provided on the stop (4) extending from the end of the cabinet (1) toward the battery pack (3). The locking part (5) limits the battery pack (3).

2. The structure for conveniently installing a battery pack in an energy storage cabinet according to claim 1, characterized in that, The stop (4) is integrally formed with the mounting plate (2) and extends from the end of the mounting plate (2) in a second direction.

3. The structure for conveniently installing a battery pack in an energy storage cabinet according to claim 2, characterized in that, The engaging part (5) is integrally formed with the stop part (4) and is formed by the stop part (4) extending in the direction of the battery pack.

4. The structure for convenient battery pack installation in an energy storage cabinet according to claim 3, characterized in that, The engaging part (5) restricts the range of motion of the battery pack (3) in the height direction within the cabinet (1).

5. The structure for conveniently installing a battery pack in an energy storage cabinet according to claim 4, characterized in that, The engaging portion (5) is configured as a slot (51) that engages with the edge of the battery pack (3).

6. The structure for conveniently installing a battery pack in an energy storage cabinet according to claim 5, characterized in that, The engaging parts (5) are symmetrically arranged in a pair, each located on a pair of mirror-image mounting plates (2).

7. The structure for conveniently installing a battery pack in an energy storage cabinet according to claim 5, characterized in that, The battery pack (3) has a mounting hole (6) at one end away from the stop (4) in a first direction. The mounting hole (6) is connected to the cabinet (1) by bolts.

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