A mounting structure adaptable to various types of battery packs

Abstract

This application belongs to the field of new energy technology, specifically relating to an installation structure adaptable to various battery pack models, including: a cabinet, at least one support frame, and at least one support component; wherein, at least one support frame is disposed within the cabinet; at least one support component is detachably disposed on the support frame, and the support component includes a support member and a support slide rail for supporting and guiding the support member in and out of the cabinet, the support member having multiple sets of mounting holes adapted to the shape of the battery pack, each set including multiple mounting holes arranged neatly, each set of multiple mounting holes corresponding to the assembly holes on various battery pack models. Through the mounting holes on the support member corresponding to different battery pack models, different battery pack models can be well adapted for installation, the battery packs are mounted on the support component to form a modular structure, and the support slide rail allows for easy pulling out of heavier battery packs, greatly reducing the difficulty of the work.

Description

Technical Field

[0001] This application belongs to the field of new energy technology, specifically relating to an installation structure that can be adapted to various battery pack models. Background Technology

[0002] With the rapid development of new energy technologies, battery systems have been widely used in many fields, especially playing a core role in electric vehicles and energy storage systems. Among them, the battery pack, as the basic unit for energy storage and release, has an installation structure that directly affects the safety, stability, and ease of maintenance of the entire system.

[0003] Battery pack mounting structures often use bolts to directly fix the battery pack. The mounting structure requires customized mounting holes for specific battery pack models. When replacing with a new battery model, the entire mounting structure needs to be modified, resulting in reduced equipment reuse rate and poor compatibility. Summary of the Invention

[0004] The technical problem to be solved by this application is to provide an installation structure that can be adapted to various battery pack models, and the modular design improves compatibility.

[0005] This application provides an installation structure that can be adapted to various battery pack models, including:

[0006] Cabinet;

[0007] At least one support frame is disposed inside the cabinet;

[0008] At least one support component is detachably mounted on the support frame. The support component includes a support member and a support slide rail for supporting and guiding the support member in and out of the cabinet. The support member has multiple sets of mounting holes adapted to the shape of the battery pack. Each set includes multiple mounting holes arranged in a neat manner. Each set of multiple mounting holes corresponds to the assembly holes on various battery pack models.

[0009] Optionally, each of the support components includes at least two support rails, and the two support rails are respectively disposed on the top sides of the support frame.

[0010] Optionally, the supporting slide rail is a two-section telescopic slide rail or a three-section telescopic slide rail.

[0011] Optionally, the support includes a base plate, two bent plates respectively disposed on both sides of the base plate, a baffle disposed at one end of the base plate and connected to the two bent plates, the mounting hole is located on the base plate, and the two support slide rails are respectively connected to the two bent plates.

[0012] Optionally, the two bent plates are respectively bolted to the top of the two supporting slide rails, and the top two sides of the support frame are respectively bolted to the bottom of the two supporting slide rails.

[0013] Optionally, a positioning plate is provided at the end of the bending plate away from the baffle, and the positioning plate is detachably connected to the end of the support frame.

[0014] Optionally, the positioning plate has a through hole, and the end of the support frame has a screw hole adapted to the through hole. The positioning plate and the support frame are connected by bolts passing through the through hole and screwed into the screw hole.

[0015] Optionally, the end of the support member is provided with a positioning pin, and the cabinet has a positioning hole for inserting the positioning pin.

[0016] Optionally, the support frame includes two support beams arranged parallel to each other on the inside of the cabinet, and the two support beams are connected to the two supporting slide rails.

[0017] Optionally, 4-8 of the support frames are evenly distributed vertically within the cabinet, and the distance between two adjacent support frames is greater than the thickness of the battery pack.

[0018] The beneficial effect of this application is that the installation structure provided by this application can be adapted to various models of battery packs. Through the mounting holes on the support component corresponding to different models of battery packs, it can be well adapted to the installation of different models of battery packs. The battery pack is installed on the support component to form a modular structure. The support slide rail allows the heavy battery packs to be easily pulled out, which can greatly reduce the difficulty of the work. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the installation structure provided in the embodiments of this application;

[0020] Figure 2 for Figure 1 Enlarged view of area A in the image;

[0021] Figure 3 This is a schematic diagram of the structure of the support component provided in an embodiment of this application;

[0022] Figure 4 This is an exploded structural diagram of the support component provided in an embodiment of this application.

[0023] In the diagram: 100, cabinet; 110, positioning hole; 200, support frame; 300, support component; 310, support piece; 311, base plate; 312, bending plate; 313, baffle; 314, positioning pin; 315, mounting hole; 316, positioning plate; 320, support slide rail. Detailed Implementation

[0024] To make the technical problems, technical solutions, and beneficial effects to be solved by this application clearer, the following detailed description is provided in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and are not intended to limit the scope of this application.

[0025] like Figure 1-4 As shown, this application provides an installation structure adaptable to various battery pack models, including: a cabinet 100, at least one support frame 200, and at least one support component 300; wherein, at least one support frame 200 is disposed within the cabinet 100; at least one support component 300 is detachably disposed on the support frame 200, the support component 300 includes a support member 310 and a support slide rail 320 for supporting and guiding the support member 310 in and out of the cabinet 100, the support member 310 has multiple sets of mounting holes 315 adapted to the shape of the battery pack, each set including multiple mounting holes 315 arranged neatly, each set of multiple mounting holes 315 corresponding to the assembly holes on various battery pack models.

[0026] Compared with the prior art, the installation structure provided in this application is compatible with various battery pack models. Through the mounting holes 315 on the support 310 corresponding to different battery pack models, it can be well adapted to the installation of different battery pack models. The battery pack is installed on the support component 300 to form a modular structure. The support slide rail 320 allows the heavy battery pack to be easily pulled out, which can greatly reduce the difficulty of the work.

[0027] It should be noted that the connection between the support frame 200 and the cabinet 100 can be welding, bolting, or snap-fit, ensuring that the support frame 200 stably supports subsequent components; the connection between the support component 300 and the support frame 200 can adopt a slide rail guide + limit locking structure, which facilitates quick disassembly and replacement of different support components 310 to adapt to different battery packs; the support component 310 and the support slide rail 320 can be slidably connected through guide grooves or roller structures. The slide rail can be embedded or external, ensuring that the support component 310 moves smoothly on the slide rail. This application also provides other connection methods between the support component 310 and the support slide rail 320, which will be described in detail below; after aligning the mounting holes 315 with the assembly holes on the battery pack, bolts or other fasteners are used for fixing. There are multiple sets of mounting holes 315, which correspond to multiple bottom positions of the battery pack, forming multi-point fixing to ensure the stability of the battery pack. Each set corresponds to multiple battery pack models, forming a standardized interface.

[0028] In one possible implementation, each support component 300 includes at least two support rails 320, which are respectively disposed on both sides of the top of the support frame 200. Specifically, the two support rails 320 are symmetrically fixed to the support frame 200 on both sides, providing stable guidance and load distribution, effectively dispersing the gravitational load of the battery pack, and avoiding tilting or jamming caused by single-point force. When it is necessary to push the battery pack into or out of the cabinet 100, the user only needs to push or pull out the support component 310 along the rail direction.

[0029] In one possible implementation, the support slide 320 is a two-section or three-section telescopic slide. Specifically, two-section or three-section telescopic slides are commonly used hardware accessories in drawers. A two-section telescopic slide consists of an inner rail and an outer rail, while a three-section telescopic slide consists of an inner rail, a middle rail, and an outer rail. When the user pulls the support 310, each section of the slide extends outward sequentially, achieving a longer pull-out distance; when pushed back, each section retracts sequentially, maintaining a compact structure. The slide typically has a ball or roller structure inside to reduce friction and improve sliding smoothness. The fixed end of the slide (outer rail) is fixed to the support frame 200, and the movable end of the slide (inner rail) is connected to the bottom of the support 310. As the support 310 is pushed or pulled, the slide automatically completes the telescopic movement. A limiting mechanism can be optionally installed to prevent the risk of derailment caused by fully pulling out.

[0030] In one possible implementation, the support member 310 includes a base plate 311, two bent plates 312 respectively disposed on both sides of the base plate 311, a baffle 313 disposed at one end of the base plate 311 and connected to the two bent plates 312, a mounting hole 315 located on the base plate 311, and two support slide rails 320 respectively connected to the two bent plates 312.

[0031] Specifically, the bending plate 312 can be a right-angle plate. The bending plate 312 can be welded or bolted to the base plate 311 to ensure structural stability. Similarly, the baffle 313 can be welded or fixed between the base plate 311 and the bending plate 312, providing additional support and restraint to prevent the battery pack from slipping out. Mounting holes 315 are directly formed on the base plate 311. These holes are designed to accommodate mounting holes on different battery pack models, and the battery pack is fixed to the base plate 311 using bolts or other fasteners. The supporting slide rail 320 (two- or three-section telescopic slide rail) can be implemented using bolts, rivets, or other forms of quick-connect devices, ensuring that the slide rail is firmly attached to the bending plate 312 while allowing the support member 310 to move smoothly along the slide rail direction.

[0032] With this setup, during operation, first select the corresponding mounting hole 315 position on the base plate 311 of the support 310 according to the required battery pack model, place the battery pack on the base plate 311, and fix it to the base plate 311 with bolts or other fasteners to achieve a stable installation of the battery pack. A baffle 313 is located at one end of the base plate 311 and connected to the two side bending plates 312, serving as a limit to prevent the battery pack from accidentally sliding out during transportation or operation. When maintenance or replacement of the battery pack is required, the operator can easily pull the support 310 along the support slide rail 320. The double-sided bending plate 312 structure enhances the overall rigidity and stability of the support 310, ensuring smooth pulling even when carrying a heavy battery pack. Simultaneously, the use of a two- or three-section telescopic slide rail design makes sliding smoother, effectively reducing friction and further simplifying operation. Because the structure adopts a modular design, maintenance or replacement of a single battery pack only requires removing the corresponding support component 300, without the need for large-scale disassembly of the entire system. This not only improves work efficiency but also reduces the risk of wear and damage caused by frequent disassembly and assembly, thereby enhancing the maintainability and ease of use of the system.

[0033] In one possible implementation, the two bent plates 312 are bolted to the top of the two supporting slide rails 320 respectively, and the top sides of the support frame 200 are bolted to the bottom of the two supporting slide rails 320 respectively.

[0034] Specifically, the entire support assembly 300 consists of a base plate 311, two bent plates 312, and a baffle 313 forming a U-shaped frame. Two support slide rails 320 are respectively set on the left and right sides of the support assembly 300. Their tops are connected to the bent plates 312 by bolts, and their bottoms are fixed to the top sides of the support frame 200 by bolts. The support frame 200 is fixed inside the cabinet 100, forming the installation foundation of the system. When the battery pack needs maintenance or replacement, the operator pulls the support component 310 along the slide rail direction. The support slide rail 320 acts as a guide structure, guiding the support component 310 smoothly in and out of the cabinet 100. The double-sided slide rail design ensures even load distribution and avoids jamming or tilting due to uneven load. If two or three telescopic slide rails are used, a longer stroke can be achieved for easy maintenance. All components are bolted together for easy disassembly and replacement. To accommodate different battery pack models, simply remove the current support assembly 300 and replace it with a matching new assembly, significantly improving the equipment's versatility and maintenance efficiency. Meanwhile, the bending plate 312 enhances the overall rigidity and load-bearing capacity of the support component 310, ensuring structural stability and reliability, while the baffle 313 effectively prevents the battery pack from shifting or falling off during movement, improving safety.

[0035] In one possible implementation, a positioning plate 316 is provided at the end of the bent plate 312 away from the baffle 313. The positioning plate 316 is detachably connected to the end of the support frame 200. A positioning plate 316 is added to the end of each bent plate 312 away from the baffle 313. This positioning plate 316 is typically made of metal sheet with a certain thickness and strength, and its shape and size are customized according to actual application requirements to ensure a good fit with the end of the support frame 200. The positioning plate 316 is detachably connected to the end of the support frame 200, such as by bolts or a quick-locking device. The connection point is precisely calculated to ensure that the supporting component 300 remains stable during use and does not shift or shake.

[0036] In one possible implementation, the positioning plate 316 has a through hole, and the end of the support frame 200 has a screw hole adapted to the through hole. The positioning plate 316 and the support frame 200 are connected by bolts passing through the through hole and screwed into the screw hole.

[0037] In one possible implementation, the end of the support member 310 is provided with a positioning pin 314, and the cabinet 100 has a positioning hole 110 for inserting the positioning pin 314.

[0038] Specifically, one or more positioning pins 314 are added to one end of the support component 310 (usually the end away from the baffle 313). The positioning pins 314 are generally made of metal materials with high rigidity and wear resistance to ensure that they are not easily deformed during long-term use. Their structure can be designed as fixed or elastic telescopic for easy insertion and removal. In conjunction with this, positioning holes 110 are provided at corresponding positions on the cabinet 100. The positions of the positioning holes 110 are precisely calculated to ensure accurate alignment when the support component 300 is fully pushed into place. The hole diameter is slightly larger than the diameter of the positioning pins 314 to ensure smooth insertion and removal and to prevent loosening after connection. When the support component 300 is pushed into the cabinet 100 to the correct position, the positioning pins 314 can be automatically or manually inserted into the positioning holes 110 to limit and fix the component, preventing displacement of the support component 300 due to vibration or external force. When it is necessary to remove the component, simply pull out the positioning pins 314 to perform the pull-out operation.

[0039] In one possible implementation, the support frame 200 includes two support beams arranged parallel to the inside of the cabinet 100, and the two support beams are connected to two support slide rails 320.

[0040] Specifically, two parallel support beams are symmetrically arranged on both sides inside the cabinet 100. These support beams are typically made of high-strength and rigid metal profiles, such as square steel, C-shaped steel, or aluminum profiles. Their installation positions are precisely designed based on the dimensions of the support component 300 and the center of gravity of the battery pack to ensure uniform overall stress distribution. The support beams are fixed to the inner wall of the cabinet 100 via welding, bolting, or snap-fit ​​structures. The connection methods employed have sufficient load-bearing capacity to effectively support the weight of the battery pack and its dynamic load during the pull-out process. A support rail 320 is installed at the top of each support beam. The rail is connected to the support beam via bolts or other detachable structures for easy maintenance or replacement. Adjustment shims can also be installed between the rail and the support beam to adjust the levelness and improve installation accuracy. The two support beams and the two support rails 320 together form a dual-rail guide system. The support component 310 moves smoothly along the support beam direction via the rails, achieving smooth push-pull operation. The dual-rail structure effectively avoids tilting or jamming caused by single-point stress. In addition, the structure has good scalability. If multiple support components 300 need to be installed, multiple pairs of slide rails can be installed side by side on the same set of support beams. The length of the support beams can also be flexibly customized according to the space of the cabinet 100 to adapt to the installation requirements of battery modules of different quantities and sizes, further improving the system's adaptability and scalability.

[0041] In one possible implementation, 4-8 support frames 200 are evenly distributed vertically within the cabinet 100, with the distance between two adjacent support frames 200 being greater than the thickness of the battery pack.

[0042] Specifically, based on the height of the cabinet 100 and the number of battery packs to be installed, 4 to 8 support frames 200 are selected and evenly distributed along the internal height direction of the cabinet 100. They are typically installed vertically to achieve equidistant arrangement, ensuring sufficient support for each battery pack while improving the overall structural stability and load-bearing capacity. The spacing between adjacent support frames 200 is set according to the maximum thickness of the battery packs being used, ensuring it is greater than the battery pack thickness to facilitate easy insertion and removal of the battery packs. Sufficient space is also provided between each layer of battery packs for ventilation, heat dissipation, and routine maintenance. The support frames 200 are installed on the inner wall of the cabinet 100 via welding, bolting, or other reliable fixing methods. Their connection positions are precisely calculated to withstand the weight of the battery packs and the dynamic loads during the removal and removal process, ensuring structural safety and reliability. Each support frame 200 is equipped with a pair of supporting slide rails 320 at its top to support the support component 310. The support component 310 consists of a base plate 311, a bending plate 312, a baffle 313, and a positioning pin 314, ensuring stable installation of the battery pack and facilitating modular pull-out. Furthermore, this structure has good adjustability and expandability; the position of the support frame 200 can be flexibly adjusted according to battery packs of different sizes. If the number of battery packs needs to be increased in the future, new support frames 200 can be added to further enhance the system's capacity and adaptability.

[0043] Those skilled in the art should understand that the discussion of any of the above embodiments is merely exemplary and is not intended to imply that the scope of protection of this application is limited to these examples; within the framework of this application, the technical features of the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other variations of different aspects of one or more embodiments of this application as described above, which are not provided in detail for the sake of brevity.

[0044] One or more embodiments in this application are intended to cover all such substitutions, modifications, and variations that fall within the broad scope of this application. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of one or more embodiments in this application should be included within the protection scope of this application.

Claims

1. An installation structure adaptable to various battery pack models, characterized in that, include: Cabinet (100); At least one support frame (200) is disposed within the cabinet (100); At least one support component (300) is detachably disposed on the support frame (200). The support component (300) includes a support member (310) and a support slide rail (320) for supporting and guiding the support member (310) in and out of the cabinet (100). The support member (310) has multiple sets of mounting holes (315) adapted to the shape of the battery pack. Each set includes multiple mounting holes (315) arranged in a neat manner. Each set of multiple mounting holes (315) corresponds to the assembly holes on various battery pack models.

2. The mounting structure adaptable to various battery pack models according to claim 1, characterized in that, Each of the support components (300) includes at least two support rails (320), and the two support rails (320) are respectively disposed on the top sides of the support frame (200).

3. The mounting structure adaptable to various battery pack models according to claim 2, characterized in that, The supporting slide rail (320) is a two-section telescopic slide rail or a three-section telescopic slide rail.

4. The mounting structure adaptable to various battery pack models according to claim 3, characterized in that, The support member (310) includes a base plate (311), two bent plates (312) respectively disposed on both sides of the base plate (311), a baffle (313) disposed at one end of the base plate (311) and connected to the two bent plates (312), the mounting hole (315) is located on the base plate (311), and the two support slide rails (320) are respectively connected to the two bent plates (312).

5. The mounting structure adaptable to various battery pack models according to claim 4, characterized in that, The two bending plates (312) are respectively bolted to the top of the two supporting slide rails (320), and the top two sides of the support frame (200) are respectively bolted to the bottom of the two supporting slide rails (320).

6. The mounting structure adaptable to various battery pack models according to claim 5, characterized in that, A positioning plate (316) is provided at one end of the bending plate (312) away from the baffle (313), and the positioning plate (316) is detachably connected to the end of the support frame (200).

7. The mounting structure adaptable to various battery pack models according to claim 6, characterized in that, The positioning plate (316) has a through hole, and the end of the support frame (200) has a screw hole that matches the through hole. The positioning plate (316) and the support frame (200) are connected by bolts that pass through the through hole and are screwed into the screw hole.

8. The mounting structure adaptable to various battery pack models according to any one of claims 1-7, characterized in that, The end of the support member (310) is provided with a positioning pin (314), and the cabinet (100) has a positioning hole (110) for inserting the positioning pin (314).

9. The mounting structure adaptable to various battery pack models according to any one of claims 1-7, characterized in that, The support frame (200) includes two support beams arranged parallel to the inner side of the cabinet (100), and the two support beams are connected to the two support slide rails (320).

10. The mounting structure adaptable to various battery pack models according to claim 9, characterized in that, Four to eight support frames (200) are evenly distributed vertically within the cabinet (100), and the distance between two adjacent support frames (200) is greater than the thickness of the battery pack.

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