Connecting plate structure for mounting and fixing battery module for battery rack

Abstract

The utility model provides a connecting plate structure for mounting and fixing a battery module for a battery rack. The connecting plate structure comprises the battery rack, a mounting guide rail arranged on the battery rack, the battery module arranged on the mounting guide rail of the battery rack, and a connecting plate for connecting the mounting guide rail and the battery module, the connecting plate is provided with a first adjusting mounting hole used for being connected with the mounting guide rail, a second adjusting mounting hole used for being matched with the battery module and a connecting bolt set arranged in the first adjusting mounting hole and the second adjusting mounting hole, and the adjusting direction of the first adjusting mounting hole is horizontally arranged. And the adjusting direction of the second adjusting mounting hole is vertically arranged. Bending edges of the battery rack are omitted, and the battery rack and the battery module are tightly connected, so that the product strength and firmness are ensured, the assembly precision is more reliable, and the installation difficulty is reduced.

Description

Technical Field

[0001] This application relates to the field of lithium battery energy storage containers, and in particular to a connecting plate structure for mounting and fixing battery modules in a battery rack. Background Technology

[0002] Existing energy storage containers typically improve overall integration by increasing the integration of battery modules or increasing the container size. However, with increasing market demand, the connecting plates of existing energy storage battery racks that fix battery modules have many bent edges. During assembly, the nut holes on the battery rack mounting rails and the nut holes and mounting screw holes on the battery modules are easily misaligned, making assembly difficult. Utility Model Content

[0003] This application proposes a connecting plate structure for mounting and fixing battery modules in a battery rack, aiming to solve the problems mentioned above in the background art.

[0004] This application proposes a connecting plate structure for mounting and fixing battery modules in a battery rack, comprising: a battery rack, a mounting guide rail disposed on the battery rack, a battery module disposed on the mounting guide rail of the battery rack, and a connecting plate connecting the mounting guide rail and the battery module; the connecting plate is provided with a first adjusting mounting hole for connecting to the mounting guide rail, a second adjusting mounting hole for adapting to the battery module, and a group of connecting bolts disposed in the first adjusting mounting hole and the second adjusting mounting hole, wherein the adjusting direction of the first adjusting mounting hole is horizontal, and the adjusting direction of the second adjusting mounting hole is vertical.

[0005] In one embodiment, the first adjustment mounting hole and the second adjustment mounting hole are oblong holes.

[0006] In one embodiment, the first adjustment mounting hole and the second adjustment mounting hole are misaligned.

[0007] In one embodiment, the first adjustment mounting hole is located at the lower end of the connecting plate, and the first adjustment mounting hole is located at the upper end of the connecting plate.

[0008] In one embodiment, the battery rack is provided with multiple layers of mounting rails at intervals.

[0009] In one embodiment, the adjustment direction of the first adjustment mounting hole is set parallel to the guide of the mounting rail.

[0010] In one embodiment, the second adjustment mounting hole is located on the side of the first adjustment mounting hole closer to the battery module.

[0011] The advantages of the battery rack structure for mounting and fixing battery modules in this application are as follows:

[0012] This utility model provides a connecting plate structure for mounting and fixing battery modules in a battery rack. By eliminating the bent edges of the battery rack, the battery rack and battery module are tightly connected, ensuring product strength and stability, more reliable assembly accuracy, and reduced installation difficulty. Furthermore, the structure of the first and second adjusting mounting holes allows the battery module to be adjusted left and right, ensuring that the battery module is fixed in the center position of the battery rack.

[0013] The use of connecting bolt assemblies, which integrate flat washers and spring washers, saves assembly time, improves assembly efficiency, and reduces the risk of incorrect or missing parts. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the connecting plate structure for mounting and fixing battery modules in one embodiment of this application;

[0015] Figure 2 for Figure 1 A partial structural diagram of the embodiment;

[0016] Figure 3 This is a structural schematic diagram of the connecting plate;

[0017] The components include: 1. Battery rack; 2. Mounting rail; 3. Battery module; 4. Connecting plate; 5. First adjustment mounting hole; 6. Second adjustment mounting hole; and 7. Connecting bolt assembly. Detailed Implementation

[0018] The solutions in the embodiments of this application will be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments in this application, and not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this application.

[0019] It should be noted that all directional indications in the embodiments of this application, such as up, down, left, right, front, back, etc., are only used to explain the relative positional relationship and movement of the components in a specific posture as shown in the attached figure. If the specific posture changes, the directional indication will also change accordingly.

[0020] It should also be noted that when a component is described as "fixed to" or "set on" another component, it can be directly on the other component or there may be an intervening component present. When a component is described as "connected to" another component, it can be directly connected to the other component or there may be an intervening component present.

[0021] Furthermore, the use of terms such as "first" and "second" in this application is for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. Additionally, the technical solutions of the various embodiments can be combined with each other, but only on the basis of being achievable by those skilled in the art. When the combination of technical solutions is contradictory or impossible to implement, such a combination of technical solutions should be considered non-existent and not within the scope of protection claimed in this application.

[0022] This application proposes a connecting plate structure for mounting and fixing battery modules in a battery rack, referencing... Figures 1-3 The system includes: a battery rack 1, a mounting rail 2 mounted on the battery rack 1, a battery module 3 mounted on the mounting rail 2 of the battery rack 1, and a connecting plate 4 connecting the mounting rail 2 and the battery module 3. The connecting plate 4 has a first adjusting mounting hole 5 for connecting to the mounting rail 2, a second adjusting mounting hole 6 for fitting the battery module 3, and a bolt assembly 7 disposed within the first and second adjusting mounting holes 5 and 6. The bolt assembly 7 includes bolts, flat washers, spring washers, and nuts. The first adjusting mounting hole 5 is horizontally oriented and can be used to adjust the left and right position of the battery module 3 on the battery rack 1. The second adjusting mounting hole 6 is vertically oriented and can be used to adjust the up and down position of the battery module 3 on the battery rack 1. The first and second adjusting mounting holes 5 and 6 ensure that the battery module 3 is fixed in the center position of the battery rack 1.

[0023] In one embodiment, the first adjustment mounting hole 5 and the second adjustment mounting hole 6 are oblong holes, and the fixed mounting position of the battery module 3 can be adjusted along the length of the oblong hole.

[0024] In one embodiment, the first adjustment mounting hole 5 and the second adjustment mounting hole 6 are offset, making installation and disassembly convenient.

[0025] In one embodiment, the first adjustment mounting hole 5 is disposed at the lower end of the connecting plate 4, and the first adjustment mounting hole 5 is disposed at the upper end of the connecting plate 4.

[0026] In one embodiment, the battery rack 1 is provided with multiple mounting rails 2 at intervals, and the multiple mounting rails 2 are used to place and install multiple battery modules 3.

[0027] In one embodiment, the adjustment direction of the first adjustment mounting hole 5 is set parallel to the guide direction of the mounting rail 2.

[0028] In one embodiment, the second adjustment mounting hole 6 is located on the side of the first adjustment mounting hole 5 near the battery module 3.

[0029] The advantages of the battery rack structure for mounting and fixing battery modules in this application are as follows:

[0030] This utility model provides a connecting plate structure for mounting and fixing battery modules in a battery rack. By eliminating the bent edge of the battery rack 1 through the structure of the connecting plate 4, the battery rack 1 and battery module 3 are tightly connected, ensuring product strength and robustness, more reliable assembly accuracy, and reduced installation difficulty. Furthermore, the structure of the first adjusting mounting hole 5 and the second adjusting mounting hole 6 allows the battery module 3 to be adjusted left and right, ensuring that the battery module 3 is fixed in the center position of the battery rack 1.

[0031] The connecting bolt group 7 is adopted. The connecting bolt group 7 is equipped with a flat washer and a spring washer, which saves assembly time, improves assembly efficiency, and reduces the risk of incorrect or missing parts.

[0032] The above are only some or preferred embodiments of this application. Neither the text nor the drawings should limit the scope of protection of this application. All equivalent structural transformations made using the content of this application's specification and drawings under the overall concept of this application, or direct / indirect applications in other related technical fields, are included within the scope of protection of this application.

Claims

1. A connecting plate structure for mounting and fixing battery modules in a battery rack, characterized in that, include: The battery rack, a mounting rail mounted on the battery rack, a battery module mounted on the mounting rail of the battery rack, and a connecting plate connecting the mounting rail and the battery module; the connecting plate is provided with a first adjusting mounting hole for connecting to the mounting rail, a second adjusting mounting hole for adapting to the battery module, and a group of connecting bolts provided in the first adjusting mounting hole and the second adjusting mounting hole, wherein the adjusting direction of the first adjusting mounting hole is horizontal and the adjusting direction of the second adjusting mounting hole is vertical.

2. The connecting plate structure for mounting and fixing battery modules for a battery rack according to claim 1, characterized in that, The first and second adjustment mounting holes are oblong holes.

3. The connecting plate structure for mounting and fixing battery modules for a battery rack according to claim 1, characterized in that, The first and second adjustment mounting holes are offset.

4. The connecting plate structure for mounting and fixing battery modules for a battery rack according to claim 1, characterized in that, The first adjustment mounting hole is located at the lower end of the connecting plate, and the first adjustment mounting hole is located at the upper end of the connecting plate.

5. The connecting plate structure for mounting and fixing battery modules in a battery rack according to claim 1, characterized in that, The battery rack is provided with multiple layers of mounting rails at intervals.

6. The connecting plate structure for mounting and fixing battery modules for a battery rack according to claim 1, characterized in that, The adjustment direction of the first adjustment mounting hole is set parallel to the guide of the mounting rail.

7. The battery rack connection plate structure for mounting and fixing battery modules according to claim 1, characterized in that, The second adjustment mounting hole is located on the side of the first adjustment mounting hole that is closer to the battery module.

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