A battery mounting device and a battery mounting method

Abstract

The embodiment of the application relates to the technical field of battery mounting, and specifically discloses a battery mounting device and a battery mounting method. The battery mounting device comprises a battery frame and a suspension structure. The bottom of the battery frame is provided with a mounting plate, and is suitable for mounting a train battery pack. The suspension structure is fixedly connected with the top of the battery frame, and is used for suspending the battery frame at the bottom of the train. The suspension structure comprises a cross beam and a lug. The cross beam is fixedly connected with the top of the battery frame. The lug is fixedly connected with the cross beam, and is used for suspending the battery frame connected with the cross beam at the bottom of the train. The technical scheme provided by the application solves the problem that the existing battery mounting device cannot meet the mounting requirements of the comprehensive monitoring of the train battery pack, so that the battery mounting device can meet the mounting requirements of the comprehensive monitoring of the train battery pack. Moreover, the structure is simple, convenient to mount and dismount, the operation efficiency is obviously improved, and the technical scheme has a good market promotion prospect.

Description

Technical Field

[0001] The embodiments of this application relate to the field of battery mounting technology, and in particular to a battery mounting device and a battery mounting method. Background Technology

[0002] The integrated monitoring freight car is a modified heavy-haul railway freight car, consisting of a monitoring car and a power supply car. The monitoring car is equipped with seven types of monitoring equipment and a communication platform. This requires the power supply car to be equipped with a large power supply battery pack and other power supply equipment to power the monitoring car. The monitoring car and the power supply car operate as a pair without being separated.

[0003] Currently, heavy-duty railway freight cars are equipped with a pair of battery mounting devices installed on both sides of the width direction of the heavy-duty railway freight car frame. This battery mounting device usually consists of a vertically set fixing plate and two horizontally set mounting plates set on the same side of the fixing plate and distributed vertically, forming a double-layer mounting structure. The fixing plates are fixed to the side of the frame by bolts.

[0004] However, this type of battery mounting device needs to be installed on both sides of the heavy-duty railway freight car frame, which is only suitable for installing small batteries and cannot be used to hoist large battery equipment. Moreover, it can only install individual batteries and cannot achieve physical integration. When multiple battery packs are installed, the layout is relatively scattered, which is not conducive to cable routing and cannot achieve physical integration of multiple battery packs, resulting in difficulties in inspection and maintenance and greatly reducing the efficiency of battery replacement. The space under the integrated monitoring freight car is limited, so the existing battery mounting device cannot meet the requirements for the installation of battery packs in integrated monitoring freight cars. Summary of the Invention

[0005] The purpose of this application is to provide at least one battery installation device and battery installation method, which can at least solve the problem that existing battery installation devices cannot meet the requirements for the installation of battery packs for integrated monitoring trucks, and can at least achieve the effect of meeting the requirements for the installation of battery packs for integrated monitoring trucks.

[0006] To address the aforementioned technical problems, at least one embodiment of this application provides a battery mounting device, comprising: A battery frame, the bottom of which has a mounting plate suitable for mounting a train battery pack; A suspension structure is fixedly connected to the top of the battery frame for suspending the battery frame at the bottom of the train. The suspension structure includes a crossbeam and a lug; the crossbeam is fixedly connected to the top of the battery frame; the lug is fixedly connected to the crossbeam and is used to suspend the battery frame connected to the crossbeam from the bottom of the train.

[0007] At least one embodiment of this application provides a battery mounting method, implemented based on the battery mounting device described above, the method comprising: Based on the load-bearing space dimensions at the bottom of the train, the fixed position of the battery mounting device at the bottom of the train is determined; Based on the fixed position, adjust the relative position between the crossbeam and the battery frame, and / or adjust the fixed position of the hanging ear in the crossbeam; so that the battery frame is fixed at the fixed position in a detachable manner by the hanging ear fixed on the crossbeam; The adjustment of the relative position between the crossbeam and the battery frame includes: adjusting the top fixed connection position between the crossbeam and the battery frame; and, in the case where the suspension structure includes multiple crossbeams, adjusting the vertical distance between each crossbeam. Adjusting the fixed position of the hanging ear in the crossbeam includes: when multiple hanging ears are fixed in a crossbeam, adjusting the relative position between each hanging ear in the crossbeam.

[0008] At least one embodiment of this application also provides an electronic device, including a memory, a processor, and a computer program stored in the memory, wherein the processor executes the computer program to implement the steps of the method described above.

[0009] At least one embodiment of this application also provides a computer-readable storage medium having a computer program stored thereon that, when executed by a processor, implements the steps of the method described above.

[0010] At least one embodiment of this application also provides a computer program product, including a computer program that, when executed by a processor, implements the steps of the method described above.

[0011] The battery mounting device and method provided in this application, compared to the prior art, employ a battery frame and suspension structure. The bottom of the battery frame has a mounting plate suitable for mounting the train battery pack. The suspension structure is fixedly connected to the top of the battery frame to suspend the battery frame from the bottom of the train. Since the integrated monitoring freight car is modified from a heavy-haul railway freight car, it includes a monitoring car and a power supply car. The monitoring car carries seven types of monitoring equipment and a communication platform. To meet the operational requirements of the integrated monitoring freight car, a large integrated power supply battery pack mounted on the power supply car is required to power the monitoring car. The battery mounting device described in this application does not require a partition located in the middle of the battery frame, which provides ample space for the large integrated power supply battery pack of the integrated monitoring freight car. The battery mounting device described in this application does not need to be located on both sides of the bottom of the train, which reduces the structural requirements for the space under the integrated monitoring freight car. Therefore, it solves the problem that existing battery mounting devices cannot meet the mounting requirements of the integrated monitoring freight car battery pack.

[0012] Additionally, the battery frame includes: Several horizontal boards; Several vertical plates are provided, which are perpendicular to the horizontal plate and fixedly connected to the horizontal plate. The three-dimensional space enclosed by the horizontal plate and the vertical plates is used to accommodate the train battery pack.

[0013] For train battery packs of different sizes, several horizontal and vertical plates can be adapted to form a battery frame suitable for placing the train battery pack, which can better meet the actual installation requirements of various specifications of train battery packs.

[0014] In addition, the three-dimensional space enclosed by the horizontal plate and the vertical plate is a three-dimensional rectangular space.

[0015] The three-dimensional rectangular space is more in line with the shape of the train's battery pack, which can provide all-round protection for the train's battery pack by forming the horizontal and vertical panels that enclose the three-dimensional rectangular space.

[0016] In addition, the crossbeam is located on the same plane as the top of the battery frame, or below the plane where the top of the battery frame is located.

[0017] The crossbeam and the top of the battery frame are on the same plane, providing ample space for the train battery pack. The crossbeam is lower than the plane where the top of the battery frame is located. In the event of a collision or other accident, the battery frame and crossbeam will be damaged first, thus preventing direct damage to the train battery pack and ensuring the safety of the train battery pack equipment.

[0018] In addition, the hanging lug has an inverted L-shaped structure, the longitudinal extension surface of the inverted L-shaped structure is perpendicularly connected to the crossbeam, and the lateral extension surface of the inverted L-shaped structure is detachably attached to the bottom of the train.

[0019] The battery frame and the train can be detachably connected by the longitudinal extension surface of the inverted L-shaped structure being vertically connected to the crossbeam and the lateral extension surface of the inverted L-shaped structure being detachably attached to the bottom of the train, making the battery frame easy to load and unload.

[0020] In addition, hanging holes are provided on the lateral extension surface of the inverted L-shaped structure.

[0021] Among them, the mounting holes provided on the lateral extension surface of the inverted L-shaped structure allow for detachable mounting to the bottom of the train, facilitating the loading and unloading of the battery frame.

[0022] In addition, the width of the mounting plate is greater than the width of the horizontal and vertical plates, making it suitable for mounting the train battery pack.

[0023] The width of the mounting plate is greater than the width of the horizontal and vertical plates, which allows the train battery pack to be stably mounted on the mounting plate.

[0024] In addition, the mounting plate is located on the same plane as the bottom of the battery frame, or is higher than the plane where the bottom of the battery frame is located.

[0025] The mounting plate and the bottom of the battery frame are on the same plane, which provides ample space for the train battery pack while supporting it. The mounting plate is higher than the plane where the bottom of the battery frame is located. In the event of a collision or other accident, the battery frame and mounting plate will be damaged first, avoiding direct damage to the train battery pack and ensuring the safety of the train battery pack equipment.

[0026] In addition, the mounting plate is provided with fixing holes, which are suitable for detachable connection with the fixing part of the train battery pack through the fixing holes.

[0027] The fixing part of the train battery pack also has fixing holes, and the fixing holes on the fixing part coincide with the fixing holes on the mounting plate. They can be connected by bolts, so the fixing holes on the mounting plate can be detachably connected to the fixing part of the train battery pack. Attached Figure Description

[0028] One or more embodiments are illustrated by way of example with reference numerals in the accompanying drawings. These illustrations do not constitute a limitation on the embodiments. Elements with the same reference numerals in the drawings are denoted as similar elements. Unless otherwise stated, the figures in the drawings are not to be limited by scale.

[0029] Figure 1This is a schematic diagram of a battery mounting device according to an embodiment of this application; Figure 2 This is a schematic diagram of the battery frame structure provided according to an embodiment of this application; Figure 3 This is a schematic diagram of the suspension structure provided according to an embodiment of this application; Figure 4 This is a schematic diagram of the ear loop structure according to an embodiment of this application; Figure 5 This is a schematic diagram of a battery mounting device internally equipped with a train battery pack, provided according to an embodiment of this application; Figure 6 This is a rear view of a battery mounting device provided according to an embodiment of this application; Figure 7 This is a schematic diagram of the battery mounting device installed on the bottom of a train according to an embodiment of this application; Figure 8 This is a flowchart of a battery installation method according to an embodiment of this application. Attached image description: 1-Battery frame; 11-Mounting plate; 12-Horizontal plate; 13-Vertical plate; 2-Suspension structure; 21-Crossbeam; 22-Hanging ear; 221-Hanging hole. Detailed Implementation

[0031] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the various embodiments of this application will be described in detail below with reference to the accompanying drawings. However, those skilled in the art will understand that many technical details have been presented in the various embodiments of this application to enable the reader to better understand this application. However, the technical solutions claimed in this application can be implemented even without these technical details and various changes and modifications based on the following embodiments.

[0032] Railway transportation bears an important responsibility for ensuring energy supply. Some railway lines have long spans and complex conditions, which is reflected in the huge differences in the annual throughput between different railway lines. There are many railways in mountainous areas with small curve radii and large gradients. In recent years, with the annual increase in freight axle load and transport volume, the wear and deterioration of track structure has evolved, which poses a great threat to traffic safety.

[0033] This necessitates improving the technical management and repair level of railway line equipment, ensuring the safety and reliability of line equipment, enhancing the operational safety of heavy-haul trains, and achieving all-weather, all-condition, and all-coverage monitoring of heavy-haul lines. Simultaneously, it requires combining the construction of a big data analysis center and the development of an intelligent diagnostic and maintenance decision-making system for line service status. This involves collecting and integrating data from onboard monitoring equipment, railway company track inspection vehicles, track maintenance data, freight car status information from the HCCBM (Health Condition Diagnostic Model and Condition Monitoring and Maintenance) system, and line traffic volume information. This will enable safe monitoring and early warning of line conditions, comprehensive assessment and rating of line service status, revealing the evolutionary patterns of heavy-haul railway line equipment service performance, guiding track machinery maintenance operations, and providing decision-making basis for the maintenance and repair of line equipment throughout its entire lifecycle.

[0034] To meet the above requirements, a comprehensive monitoring freight car can be developed. This freight car will be equipped with advanced onboard line status monitoring equipment, communication equipment, and supporting power supply equipment. It consists of a monitoring car and a power supply car. The monitoring car carries seven types of monitoring equipment and a communication platform, while the power supply car carries the supporting power supply equipment to power the monitoring car. The two cars, operating as a single unit, will not be separated. The battery pack in the power supply car is large in size and weight, and ordinary mounting brackets cannot meet the requirements. Therefore, a corresponding battery mounting device needs to be designed to support the battery pack in the power supply car.

[0035] Example 1 Embodiments of this application relate to a battery mounting device.

[0036] Compared to existing technologies, the implementation of this application employs a battery frame 1 and a suspension structure 2. The bottom of the battery frame 1 has a mounting plate 11, suitable for mounting the train battery pack. The suspension structure 2 is fixedly connected to the top of the battery frame 1, used to suspend the battery frame 1 from the bottom of the train. Since the integrated monitoring freight car is modified from a heavy-haul railway freight car, it includes a monitoring car and a power supply car. The monitoring car carries seven types of monitoring equipment and a communication platform. To meet the operational requirements of the integrated monitoring freight car, a large integrated power supply battery pack mounted on the power supply car is required to power the monitoring car. The battery mounting device described in this application does not require a partition located in the middle of the battery frame 1, which provides ample space for the large integrated power supply battery pack of the integrated monitoring freight car. The battery mounting device described in this application does not need to be located on both sides of the bottom of the train, which reduces the structural requirements for the space under the integrated monitoring freight car. Therefore, it solves the problem that existing battery mounting devices cannot meet the mounting requirements of the integrated monitoring freight car battery pack.

[0037] The following is a detailed description of the implementation details of a battery mounting device according to this embodiment. The following content is only for the convenience of understanding and is not necessary for implementing this solution.

[0038] The embodiments of this application provide a battery mounting structure, including: a battery frame 1 and a suspension structure 2; the bottom of the battery frame 1 has a mounting plate 11, which is suitable for mounting a train battery pack; the suspension structure 2 is fixedly connected to the top of the battery frame 1 for suspending the battery frame 1 at the bottom of the train.

[0039] It should be noted that the installation position of the battery frame 1 can be determined based on the shape of the train battery pack and the space under the train.

[0040] The suspension structure 2 includes a crossbeam 21 and a lug 22; the crossbeam 21 is fixedly connected to the top of the battery frame 1; the lug 22 is fixedly connected to the crossbeam 21 and is used to suspend the battery frame 1 connected to the crossbeam 21 at the bottom of the train.

[0041] This embodiment provides a battery mounting device, which employs a battery frame 1 and a suspension structure 2. The bottom of the battery frame 1 has a mounting plate 11, suitable for mounting the train battery pack. The suspension structure 2 is fixedly connected to the top of the battery frame 1, used to suspend the battery frame 1 under the train. Since the integrated monitoring freight car is based on a heavy-haul railway freight car and includes a monitoring car and a power supply car, the monitoring car is equipped with seven types of monitoring equipment and a communication platform. In order to meet the operation requirements of the integrated monitoring freight car, a large integrated power supply battery pack mounted on the power supply car is required to power the monitoring car. The battery mounting device of this application does not require a partition located in the middle of the battery frame 1, which provides sufficient space for the large integrated power supply battery pack of the integrated monitoring freight car. The battery mounting device of this application does not need to be set on both sides of the bottom of the train, which reduces the structural requirements for the space under the integrated monitoring freight car. In addition, this battery mounting device is an integrated battery mounting device, therefore, it is convenient to install and disassemble, simple and efficient to operate, and the battery frame 1 protects the battery pack output port from damage by flying stones, thereby protecting the equipment safety of the train battery pack.

[0042] Example 2 This embodiment of the application is a detailed description of the battery frame 1 described above, see [link to relevant documentation]. Figure 2 The battery frame 1 may include: several horizontal plates 12 and several vertical plates 13, the vertical plates 13 being perpendicular to the horizontal plates 12 and fixedly connected to the horizontal plates 12, and the three-dimensional space enclosed by the horizontal plates 12 and the vertical plates 13 being used to accommodate the train battery pack.

[0043] Specifically, the battery frame 1 is not a one-piece structure, but is composed of several horizontal plates 12 and several vertical plates 13 connected together. This reduces the requirements for the shape, size and volume of the train battery pack. It can also connect several horizontal plates 12 and several vertical plates 13 to form a battery frame 1 that is suitable for placing the train battery pack according to the shape, size and volume of the train battery pack. This can better meet the actual safety requirements of train battery packs of various specifications.

[0044] It should be noted that the vertical plates 13 and the horizontal plates 12 can be fixedly connected by welding; the horizontal plates 12 and the vertical plates 13 are made of steel plates that are pressed and folded, which are rigid, not easy to bend, low in cost, and sturdy and durable.

[0045] In some embodiments, see Figure 2 The three-dimensional space enclosed by the horizontal plate 12 and the vertical plate 13 is a three-dimensional rectangular space.

[0046] Specifically, since the shape of the train battery pack is mostly rectangular, the three-dimensional space enclosed by the horizontal plate 12 and the vertical plate 13 is a three-dimensional rectangular space. This allows the shape of the battery frame 1 to fit the train battery pack more closely, thereby reducing the gap between the battery frame and the train battery pack. This prevents the train battery pack from being damaged by accidents such as flying stones, thus ensuring the safety of the train battery pack equipment.

[0047] It should be noted that the possibility of other shapes of train battery packs cannot be ruled out. Therefore, the shape of this three-dimensional space is not limited to a three-dimensional rectangular space. The specific shape of the three-dimensional space can be adapted to the actual needs of the battery installation site, as long as it can meet the actual installation requirements of the train battery pack.

[0048] See Figure 3 The suspension structure 2 may include: a crossbeam 21 and a lug 22; the crossbeam 21 is fixedly connected to the top of the battery frame 1; the lug 22 is fixedly connected to the crossbeam 21 and is used to suspend the battery frame 1 connected to the crossbeam 21 at the bottom of the train.

[0049] In some cases, the mounting lug 22 and the crossbeam 21 are detachably fixedly connected. For example, the mounting lug 22 is fixedly connected to the crossbeam 21 by bolts, and the fixed position of the mounting lug 22 in the crossbeam 21 can be adjusted. Additionally, the crossbeam 21 and the top of the battery frame 1 can also be detachably fixedly connected. Therefore, suspending the battery frame 1 from the bottom of the train via the mounting lug 22 provides greater flexibility and a wider range of applications.

[0050] The shape of the crossbeam 21 may include a U-shape or a rectangle.

[0051] Specifically, based on the external dimensions of the train's battery pack and the space under the train, the specifications and installation position of the crossbeam 21 can be determined, and the positional relationship between the battery frame 1 and the mounting lug 22 can be determined based on the installation position of the crossbeam 21. The battery frame 1 can be suspended from the bottom of the train via the mounting lug 22 fixed to the crossbeam 2.

[0052] In addition, the crossbeam 21 includes one or more, and in the case of multiple crossbeams 21, the multiple crossbeams 21 are arranged in parallel. In the case where one or more hanging ears 22 are fixed in a crossbeam 21, and multiple hanging ears 22 are fixed in a crossbeam 21, the multiple hanging ears 22 are all fixed to the same plane of the crossbeam 21.

[0053] It should be noted that, to avoid friction and collision between the bottom of the battery frame 1 and the top surface of the train track, the distance between them needs to be strictly controlled. Therefore, crossbeams 21 of various specifications are provided. During actual installation, the operator selects the appropriate crossbeam 21 for installation, thereby ensuring the safety of the train battery pack and the train track. Furthermore, the crossbeams 21 are made of folded steel plates, making them rigid, resistant to bending, low in cost, and durable.

[0054] In some embodiments, see Figure 1 and Figure 3 The crossbeam 21 is located on the same plane as the top of the battery frame 1, or below the plane where the top of the battery frame 1 is located.

[0055] Specifically, the crossbeam 21 and the top of the battery frame 1 are on the same plane, which can provide sufficient space for the train battery pack. The crossbeam 21 is lower than the plane where the top of the battery frame 1 is located. In the event of an accident such as a flying stone collision, the battery frame 1 and the crossbeam 21 will be damaged first. This can prevent the train battery pack from being directly damaged and provide a guarantee for the safety of the train battery pack equipment.

[0056] In some embodiments, see Figure 3 The lug 22 has an inverted L-shaped structure. The longitudinal extension surface of the inverted L-shaped structure is perpendicularly connected to the crossbeam 21, and the lateral extension surface of the inverted L-shaped structure is detachably connected to the bottom of the train.

[0057] Specifically, the longitudinal extension surface of the inverted L-shaped structure is perpendicularly connected to the crossbeam 21, and the lateral extension surface of the inverted L-shaped structure is detachably connected to the bottom of the train. This allows the battery frame 1 to be hung on the bottom of the train through the simple inverted L-shaped structure's hanging lugs, facilitating the installation, removal, replacement, and charging of the train's battery pack.

[0058] In some embodiments, see Figure 3 and Figure 4 Hanging holes 221 are provided on the lateral extension surface of the inverted L-shaped structure.

[0059] Specifically, a mounting hole 221 is provided on the lateral extension surface of the inverted L-shaped structure, and a connecting hole is also provided on the connecting part at the bottom of the train. The position of the connecting hole coincides with the mounting hole 221. In this way, the mounting ear 22 and the connecting part at the bottom of the train can be detachably mounted by bolt connection, thereby suspending the battery frame 1 at the bottom of the train, which is securely installed and easy to install and remove.

[0060] This embodiment of the application is a detailed description of the mounting plate 11 described above. See [link to relevant documentation]. Figure 1 The width of the mounting plate 11 is greater than the width of the horizontal plate 12 and the vertical plate 13, making it suitable for mounting the train battery pack.

[0061] The mounting plate 11 can be two pieces, respectively disposed on both sides of the bottom of the battery frame 1; the mounting plate 11 can also be a single piece of mounting plate 11 formed in one piece, with the mounting plate 11 and the bottom of the battery frame 1 located on the same plane.

[0062] Specifically, the width of the mounting plate 11 is greater than the width of the horizontal plate and the vertical plate, which can provide support for the train battery pack, thereby enabling the train battery pack to be stably mounted on the mounting plate 11.

[0063] In some embodiments, see Figure 1 The mounting plate 11 is located on the same plane as the bottom of the battery frame 1, or is higher than the plane where the bottom surface of the battery frame 1 is located.

[0064] Specifically, the mounting plate 11 and the bottom of the battery frame 1 are located on the same plane, which provides sufficient space for the train battery pack while supporting it. The mounting plate 11 is higher than the plane where the bottom of the battery frame 1 is located. In the event of a collision or other accident, the battery frame 1 and the mounting plate 11 will be damaged first, avoiding direct damage to the train battery pack and ensuring the safety of the train battery pack equipment.

[0065] In some embodiments, see Figure 1 The mounting plate 11 has fixing holes, which are suitable for detachable connection with the fixing part of the train battery pack through the fixing holes.

[0066] Specifically, the fixing part of the train battery pack also has fixing holes, and the fixing holes on the fixing part coincide with the fixing holes on the mounting plate 11. They can be connected by bolts, so that they can be detachably connected to the fixing part of the train battery pack through the fixing holes on the mounting plate 11.

[0067] Example 3 This application also provides a specific implementation method.

[0068] See Figures 5 to 7 The installation process of a battery mounting device may specifically include: Several horizontal plates 12 and several vertical plates 13 are welded together to form a battery frame 1 capable of accommodating the train battery pack. A mounting plate 11 is welded to the bottom of the battery frame 1, and the mounting plate 11 is detachably connected to the train battery pack through fixing holes. The installation specifications and position of the crossbeam 21 are determined according to the shape of the train battery pack and the space at the bottom of the train. The crossbeam 21 is welded to the top plane of the battery frame 1 according to the installation position. The longitudinal extension surface of the inverted L-shaped hanging lug 22 is welded perpendicularly to the crossbeam 21, and the hanging lug is detachably connected to the bottom of the train through the hooking holes on the lateral extension surface of the inverted L-shaped hanging lug, thereby suspending the battery frame 1 at the bottom of the train. The battery mounting device after the train battery pack is installed is as follows: Figure 5 As shown, the rear view of the battery mounting device after the train battery pack has been installed is as follows. Figure 6 As shown, the battery mounting device, after the train battery pack is installed, is suspended from the bottom of the train. Figure 7 As shown.

[0069] In this embodiment, the battery installation device only needs to install the train battery pack on the mounting plate 11 of the battery frame 1, eliminating the need for designing each battery interface during independent installation, thus reducing labor and material costs significantly. The crossbeam 21 is installed independently according to the actual conditions of the installation site, adaptable to the structure of battery frames 1 of different sizes, and convenient for lateral adjustment. The crossbeam 21 is available in various specifications, which can be selected according to actual needs, ensuring that there is space between the bottom of the battery frame 1 and the top of the train track, thereby avoiding friction and collision between the bottom of the battery frame 1 and the top of the train track, ensuring the safety of the train, train track, and train battery pack. At the same time, the battery installation device has a simple structure, is easy to install and disassemble, significantly improves installation efficiency, and has a tight fixing and anti-detachment function, which can adapt to various large-volume and heavy train battery packs, and has a wide range of applications.

[0070] It should be understood that the terms "mechanism," "device," "component," etc., used in this application are merely one method of distinguishing different components, elements, parts, sections, or assemblies at different levels. However, if other terms can achieve the same purpose, they can be replaced by other expressions.

[0071] Example 4 Based on the above embodiments, the present invention relates to a battery installation method, implemented based on the battery installation device described above.

[0072] The following is a detailed description of the implementation details of the battery installation method in this embodiment. The following content is only for the convenience of understanding and is not necessary for implementing this solution.

[0073] The battery installation method of this embodiment can be applied to electronic devices with communication, computing, and data storage capabilities. For example... Figure 8 As shown, the battery installation method provided in this embodiment includes the following steps: Step 110: Based on the load-bearing space dimensions at the bottom of the train, determine the fixed position of the battery mounting device at the bottom of the train; Step 120: Based on the fixed position, adjust the relative position between the crossbeam (21) and the battery frame (1), and / or adjust the fixed position of the hanging ear (22) in the crossbeam (21); so that the battery frame (1) is fixed at the fixed position in a detachable manner by the hanging ear (22) fixed on the crossbeam (21); The adjustment of the relative position between the crossbeam (21) and the battery frame (1) includes: adjusting the top fixed connection position between the crossbeam (21) and the battery frame (1); and, in the case where the suspension structure (2) includes multiple crossbeams (21), adjusting the vertical distance between each crossbeam (21). Adjusting the fixed position of the lugs (22) in the crossbeam (21) includes: when multiple lugs (22) are fixed in a crossbeam (21), adjusting the relative position between each lug (22) in the crossbeam (21).

[0074] Specifically, by adjusting the relative position between the crossbeam (21) and the battery frame (1), and / or adjusting the fixed position of the hanging lug (22) in the crossbeam (21), the battery frame (1) can be adapted to the load-bearing space size at the bottom of the train and the body structure at the bottom of the train, thus making it more widely applicable.

[0075] The battery installation method provided in this embodiment, compared with the prior art, only requires the battery pack to be installed on the battery frame 1, eliminating the need for designing each battery interface individually during independent installation, thus reducing labor and material costs significantly and resulting in substantial economic benefits. It is highly adaptable, as the two crossbeams 21 are independently installed, accommodating base structures of different sizes and facilitating lateral adjustment. For different heights, the height of the crossbeams 21 can be adjusted to achieve a secure state, facilitating vertical adjustment. The structure is simple, easy to install and disassemble, significantly improving operational efficiency and possessing excellent market prospects. It can adapt to various large-volume and heavy equipment, with a wide range of applications.

[0076] Example 5 Another embodiment of this application relates to an electronic device comprising: at least one processor; and a memory communicatively connected to the at least one processor; wherein the memory stores instructions executable by the at least one processor to enable the at least one processor to perform the battery installation methods described in the above embodiments.

[0077] The memory and processor are connected via a bus, which can include any number of interconnecting buses and bridges, connecting various circuits of one or more processors and memories. The bus can also connect various other circuits, such as peripheral devices, voltage regulators, and power management circuits, which are well known in the art and will not be described further herein. The bus interface provides an interface between the bus and the transceiver. The transceiver can be a single element or multiple elements, such as multiple receivers and transmitters, providing a unit for communicating with various other devices over a transmission medium. Data processed by the processor is transmitted over the wireless medium via an antenna, which further receives data and transmits it to the processor.

[0078] The processor manages the bus and handles general processing, and also provides various functions, including timing, peripheral interfaces, voltage regulation, power management, and other control functions. Memory, on the other hand, is used to store data used by the processor during operation.

[0079] Example 6 Another embodiment of this application relates to a computer-readable storage medium storing a computer program. When executed by a processor, the computer program implements the method embodiments described above.

[0080] That is, those skilled in the art will understand that all or part of the steps in the methods of the above embodiments can be implemented by a program instructing related hardware. This program is stored in a storage medium and includes several instructions to cause a device (which may be a microcontroller, chip, etc.) or processor to execute all or part of the steps of the methods described in the various embodiments of this application. The aforementioned storage medium includes various media capable of storing program code, such as USB flash drives, portable hard drives, read-only memory (ROM), random access memory (RAM), magnetic disks, or optical disks.

[0081] In some embodiments of this application, a computer program product is also provided, including a computer program that, when executed by a processor, implements the steps of the methods described in the above embodiments.

[0082] Those skilled in the art will understand that the above embodiments are specific examples of implementing this application. In practical applications, the technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above 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, and various changes can be made to them in form and detail without departing from the spirit and scope of this application.

Claims

1. A battery mounting device, characterized in that, include: A battery frame (1) has a mounting plate (11) at its bottom, which is suitable for mounting a train battery pack; The suspension structure (2) is fixedly connected to the top of the battery frame (1) and is used to suspend the battery frame (1) at the bottom of the train. The suspension structure (2) includes a crossbeam (21) and a lug (22); the crossbeam (21) is fixedly connected to the top of the battery frame (1); the lug (22) is fixedly connected to the crossbeam (21) and is used to suspend the battery frame (1) connected to the crossbeam (21) at the bottom of the train.

2. The battery mounting device according to claim 1, characterized in that, The battery frame (1) includes: Several horizontal boards (12); Several vertical plates (13) are perpendicular to the horizontal plate (12) and are fixedly connected to the horizontal plate (12). The three-dimensional space enclosed by the horizontal plate (12) and the vertical plates (13) is used to accommodate the train battery pack.

3. The battery mounting device according to claim 2, characterized in that, The three-dimensional space enclosed by the horizontal plate (12) and the vertical plate (13) is a three-dimensional rectangular space.

4. The battery mounting device according to claim 1, characterized in that, The crossbeam (21) includes one or more, and in the case of multiple crossbeams (21), the multiple crossbeams (21) are arranged in parallel. In the case where one or more of the hanging ears (22) are fixed in a beam (21), and multiple hanging ears (22) are fixed in a beam (21), the multiple hanging ears (22) are all fixed to the same plane of the beam (21).

5. The battery mounting device according to claim 1, characterized in that, The crossbeam (21) is located on the same plane as the top of the battery frame (1), or is lower than the plane where the top of the battery frame (1) is located.

6. The battery mounting device according to claim 1, characterized in that, The lug (22) is an inverted L-shaped structure. The longitudinal extension surface of the inverted L-shaped structure is perpendicularly connected to the crossbeam (21), and the lateral extension surface of the inverted L-shaped structure is detachably attached to the bottom of the train.

7. The battery mounting device according to claim 6, characterized in that, The inverted L-shaped structure has a hanging hole (221) on its lateral extension surface.

8. The battery mounting device according to claim 1, characterized in that, The width of the mounting plate (11) is greater than the width of the horizontal plate (12) and the vertical plate (13), and it is suitable for mounting the train battery pack; wherein, the mounting plate (11) is provided with a fixing hole, which is suitable for detachable connection with the fixing part of the train battery pack through the fixing hole.

9. The battery mounting device according to claim 1, characterized in that, The mounting plate (11) is located on the same plane as the bottom of the battery frame (1), or is higher than the plane where the bottom of the battery frame (1) is located.

10. A battery installation method, characterized in that, The method, implemented based on the battery mounting device according to any one of claims 1-9, comprises: Based on the load-bearing space dimensions at the bottom of the train, the fixed position of the battery mounting device at the bottom of the train is determined; Based on the fixed position, adjust the relative position between the crossbeam (21) and the battery frame (1), and / or adjust the fixed position of the hanging ear (22) in the crossbeam (21); so that the battery frame (1) is fixed at the fixed position in a detachable manner by the hanging ear (22) fixed on the crossbeam (21); The adjustment of the relative position between the crossbeam (21) and the battery frame (1) includes: adjusting the top fixed connection position between the crossbeam (21) and the battery frame (1); and, in the case where the suspension structure (2) includes multiple crossbeams (21), adjusting the vertical distance between each crossbeam (21). Adjusting the fixed position of the lugs (22) in the crossbeam (21) includes: when multiple lugs (22) are fixed in a crossbeam (21), adjusting the relative position between each lug (22) in the crossbeam (21).

Images