Battery mounting structure for vehicle and vehicle

Abstract

The embodiment of the present application relates to the technical field of vehicle manufacturing, in particular to a storage battery mounting structure for a vehicle and the vehicle, the vehicle comprising a vehicle body and a seat, the storage battery mounting structure comprising: a mounting frame adapted to be connected with the vehicle body and located below the seat, a containing cavity being formed in the mounting frame, the storage battery being arranged in the containing cavity, and the outer circumferential surface of the storage battery not exceeding the outer circumferential wall of the containing cavity. The storage battery mounting structure for the vehicle according to the present application provides a good protection environment for the storage battery, and is far away from the direct impact area that may occur in front and back of the vehicle, which helps to reduce the damage risk caused by collision, improves the safety of the vehicle, and when the battery is maintained or replaced, only the seat needs to be removed or turned over, which is convenient for assembly and maintenance.

Description

Technical Field

[0001] This utility model relates to the field of vehicle manufacturing technology, and in particular to a battery mounting structure for a vehicle and a vehicle. Background Technology

[0002] In current domestic automotive low-voltage battery installation technology: batteries are often installed in the engine compartment, but modern cars have more electronic devices, leading to space constraints, which may affect heat dissipation or cause them to be too close to other components (such as turbochargers). High-temperature environments have an impact: installation locations close to the engine or exhaust system will accelerate battery aging, and extreme temperatures may cause performance degradation or malfunction. Some models place the battery in the trunk (such as next to the spare tire), encroaching on user storage space, especially in compact models. If the battery is located in the front engine compartment or trunk, or other front or rear areas, it may be crushed in a collision, leading to leakage, short circuits, or even fire. In the event of an accidental collision, there is a risk of low-voltage system failure, such as door unlocking failure. Utility Model Content

[0003] Therefore, this utility model provides a battery mounting structure for vehicles, which helps reduce the risk of damage caused by collisions and improves vehicle safety.

[0004] To achieve the above objectives, the technical solution of this utility model embodiment is implemented as follows:

[0005] In a first aspect, this utility model provides a battery mounting structure for a vehicle, the vehicle including a body and a seat, the battery mounting structure including: a mounting frame, the mounting frame being adapted to be connected to the body and located below the seat, a receiving cavity being formed in the mounting frame, the battery being disposed in the receiving cavity, and the outer peripheral surface of the battery not extending beyond the outer peripheral wall of the receiving cavity.

[0006] According to the present invention, the battery mounting structure for vehicles provides a good protective environment for the battery by arranging the battery mounting structure under the seat and ensuring that the outer periphery of the battery does not exceed the boundary of the receiving cavity. This keeps the battery away from the direct impact areas that may occur at the front and rear of the vehicle, which helps to reduce the risk of damage caused by collisions and improves the safety of the vehicle. Furthermore, when maintaining or replacing the battery, it is only necessary to remove or flip the seat, which facilitates assembly and maintenance.

[0007] In one possible implementation of this utility model, the mounting frame includes a base and a cover plate, the base being connected to the vehicle body, the cover plate being fixedly connected to the base, and the cover plate and the base being spaced apart to define the receiving cavity.

[0008] In this way, by placing the battery inside the housing, a separate and protected space is provided for the housing, which can effectively reduce the risk of damage caused by collisions or other accidents. By utilizing the space under the seat, the problems caused by the traditional installation position are solved without affecting the comfort of the occupants and the layout of other components.

[0009] In one possible implementation of this utility model, the mounting frame further includes a connecting rod, the two ends of which are respectively connected to the base and the cover plate, and the connecting rod is connected to the base by fasteners.

[0010] This helps to disperse vibration and impact, reduce the impact on the battery, and ensure that the cover does not loosen or shift due to vehicle movement. Furthermore, the number and position of the connecting rods can be adjusted to accommodate different battery sizes and weights according to different vehicle models and needs.

[0011] In one possible implementation of this utility model, the connecting rod is connected to the cover plate by fasteners, and / or the connecting rod is integrally formed with the cover plate, and / or the connecting rod is welded to the cover plate.

[0012] In one possible implementation of this utility model, the base is welded to the vehicle body, and / or the base is connected to the vehicle body by fasteners.

[0013] Thus, the modular design of the battery installation structure simplifies the assembly process, shortens the final assembly time, improves maintenance efficiency, reduces maintenance costs, and enhances overall reliability and the consistency of the final product quality.

[0014] In one possible implementation of this utility model, a first mounting portion is formed on the base, and a second mounting portion is formed on the battery. The battery and the base are connected through the first mounting portion and the second mounting portion.

[0015] In this way, the first mounting part matches the second mounting part, which ensures that the battery can be firmly fixed on the base and will not shift or loosen while the vehicle is in motion. The cooperation between the first mounting part and the second mounting part makes the installation of the battery simpler and faster, reduces assembly time and complexity, reduces the possibility of incorrect installation, and improves the safety factor of the battery mounting structure.

[0016] In one possible implementation of this utility model, the first mounting part is formed as a first mounting hole, the second mounting part is formed as a second mounting hole, and the battery and the base are connected by fasteners passing through the first mounting hole and the second mounting hole.

[0017] Thus, the first mounting hole and the second mounting hole cooperate to fix the battery on the base. The connection structure between the battery and the base is simple and reliable, and is easy to assemble and disassemble. It is highly versatile and can be adapted to different models of batteries, thus reducing the production cost of the vehicle.

[0018] In one possible implementation of this utility model, the battery includes a positive terminal and a negative terminal, both of which are located outside the battery casing and inside the receiving cavity. The end of the negative terminal away from the battery is spaced apart from the cover plate.

[0019] In this way, the positive and negative terminals are not completely integrated inside the battery casing, but extend out of the casing surface to facilitate the connection of wiring harnesses or busbars. Placing the terminals inside the housing saves space in the battery installation structure. The negative terminal is spaced apart from the cover plate to avoid short circuits and ensure vehicle safety.

[0020] Secondly, this utility model provides a vehicle, including a vehicle body and a battery mounting structure for a vehicle provided in any of the embodiments of the first aspect above, wherein the battery mounting structure for a vehicle is connected to the vehicle body.

[0021] The vehicle provided in this embodiment of the utility model has the same technical effect as the battery mounting structure for vehicles provided in any of the embodiments of the first aspect above. That is, by arranging the battery mounting structure under the seat and ensuring that the outer peripheral surface of the battery does not exceed the boundary of the receiving cavity, a good protective environment is provided for the battery, keeping it away from the direct impact areas that may occur at the front and rear of the vehicle. This helps to reduce the risk of damage caused by collisions and improves the safety of the vehicle. Furthermore, when maintaining or replacing the battery, it is only necessary to remove or flip the seat, which facilitates assembly and maintenance.

[0022] In one possible implementation of this utility model, the vehicle further includes: a second row of seats, with a mounting cavity provided below the second row of seats, and the battery mounting structure disposed within the mounting cavity.

[0023] This effectively prevents battery failure caused by the low-voltage power supply being located in the front engine compartment or trunk after a vehicle collision. After a collision, the battery will not be squeezed or impacted due to its proximity to the front and rear, thus reducing the risk of low-voltage system failures such as door unlocking failures and improving vehicle safety. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of a battery mounting structure for a vehicle provided in an embodiment of the present invention.

[0025] Figure label:

[0026] 100. Battery mounting structure; 1. Mounting frame; 11. Base; 111. First mounting part; 12. Cover plate; 13. Connecting rod; 14. Fastener; 15. Receiving cavity; 2. Battery; 21. Second mounting part; 22. Positive terminal; 23. Negative terminal. Detailed Implementation

[0027] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the specific technical solutions of this utility model will be further described in detail below with reference to the accompanying drawings of the embodiments of this utility model. The following embodiments are used to illustrate this utility model, but are not intended to limit the scope of this utility model.

[0028] In the embodiments of this utility model, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0029] Furthermore, in this embodiment of the invention, directional terms such as "upper," "lower," "left," and "right" are defined relative to the positions of the components shown in the accompanying drawings. It should be understood that these directional terms are relative concepts, used for relative description and clarification, and can change accordingly depending on the position of the components in the accompanying drawings.

[0030] In the embodiments of this utility model, unless otherwise explicitly specified and limited, the term "connection" should be interpreted broadly. For example, "connection" can mean a fixed connection, a detachable connection, or an integral part; it can mean a direct connection or an indirect connection through an intermediate medium.

[0031] In embodiments of this invention, the terms "comprising," "including," or any other variations thereof are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes that element.

[0032] In this embodiment of the invention, the terms "exemplary" or "for example" are used to indicate that something is an example, illustration, or description. Any embodiment or design described as "exemplary" or "for example" in this embodiment of the invention should not be construed as being more preferred or advantageous than other embodiments or designs. Specifically, the use of the terms "exemplary" or "for example" is intended to present the relevant concepts in a specific manner.

[0033] Currently, low-voltage automotive battery installation in China typically involves mounting the battery in the engine compartment. However, the increasing number of electronic devices in modern cars leads to space constraints, potentially affecting heat dissipation or causing the battery to be too close to other components (such as the turbocharger). High-temperature environments also play a role: installation near the engine or exhaust system accelerates battery aging, and extreme temperatures can cause performance degradation or malfunction. Some models place the battery in the trunk (such as next to the spare tire), encroaching on user storage space, especially in compact models. If the battery is located in the front engine compartment or trunk, it may be compressed during a collision, leading to leakage, short circuits, or even fire. In the event of an accidental collision, there is a risk of low-voltage system failure, such as door unlocking issues.

[0034] In view of this, the present invention provides a battery mounting structure for vehicles, which provides a good protective environment for the battery.

[0035] It should be noted that the vehicles or automobiles mentioned in this utility model can refer to large automobiles, small automobiles, special-purpose vehicles, etc. For example, according to the vehicle type, the vehicles or automobiles in this utility model can be sedans, off-road vehicles, multi-purpose vehicles (MPVs), or other types of vehicles.

[0036] The following is for reference. Figure 1 According to an embodiment of the present utility model, a battery mounting structure 100 for a vehicle is described. The vehicle includes a body and a seat. The battery mounting structure 100 includes a mounting frame 1.

[0037] Specifically, the mounting frame 1 is adapted to be connected to the vehicle body and located under the seat. A receiving cavity 15 is formed within the mounting frame 1, and the battery 2 is disposed within the receiving cavity 15. The outer peripheral surface of the battery 2 does not extend beyond the outer peripheral wall of the receiving cavity 15. This effectively prevents the low-voltage power supply from failing in the front engine compartment or trunk after a vehicle collision. Through the vehicle body and seat restraints, the battery 2 is securely installed and fixed, preventing violent shaking and improving safety.

[0038] It is understandable that the vehicle body is an integral metal connection structure of the vehicle. The mounting frame 1 can be fixed to the vehicle body by welding, fasteners 14, etc. The mounting frame 1 is located under the seat and forms an upper and lower layout with the seat. The mounting frame 1 has a cavity 15 for placing the battery 2. The size and shape match the battery 2. The battery 2 is located in the cavity 15, and the peripheral wall of the battery 2 does not exceed the cavity boundary of the cavity 15. In this way, even if the battery mounting structure 100 is impacted, the mounting frame 1 can protect the battery 2 well to avoid damage to the battery 2.

[0039] Reference Figure 1 As shown, the mounting frame 1 defines a receiving cavity 15, and the battery 2 is placed inside the receiving cavity 15, with the outer periphery of the battery 2 not exceeding the boundary of the receiving cavity 15. In this way, the battery 2 is completely embedded in the mounting frame 1, which can ensure that the battery 2 will not move due to vibrations during vehicle operation. The vehicle body and seat restrict the position and displacement of the battery mounting structure 100, and the battery 2 is securely installed and fixed, preventing violent shaking and preventing the terminals from being misaligned or falling off, thereby improving vehicle safety.

[0040] According to the embodiment of the present utility model, the battery mounting structure 100 for a vehicle provides a good protective environment for the battery 2 by arranging the battery mounting structure 100 under the seat and arranging the outer peripheral surface of the battery 2 not beyond the boundary of the receiving cavity 15. This keeps the battery 2 away from the direct impact areas that may occur at the front and rear of the vehicle, which helps to reduce the risk of damage caused by collisions and improves the safety of the vehicle. Furthermore, when maintaining or replacing the battery, it is only necessary to remove the seat or flip the seat, which is convenient for assembly and maintenance.

[0041] In some embodiments of this utility model, such as Figure 1 As shown, the mounting frame 1 includes a base 11 and a cover plate 12. The base 11 is connected to the vehicle body, and the cover plate 12 is fixedly connected to the base 11. The cover plate 12 and the base 11 are spaced apart to define a receiving cavity 15. It can be understood that the base 11 is directly connected to the vehicle body, the battery 2 is mounted on the base 11, and the cover plate 12 is fixedly connected to the base 11. The cover plate 12 and the base 11 together define the receiving cavity 15. The cover plate 12 protects the battery 2 from external factors and also reduces the entry of moisture and dust, providing good physical protection for the battery 2. The base 11 ensures that the battery 2 can be stably placed inside and will not shift due to vibrations during vehicle operation, thus improving the safety of the battery 2. Therefore, by placing the battery 2 inside the receiving cavity 15, an independent and protected space is provided for the receiving cavity 15, which can effectively reduce the risk of damage caused by collisions or other accidents. Utilizing the space under the seat solves the problems caused by traditional installation positions without affecting the comfort of the occupants or the layout of other components.

[0042] In some embodiments of this utility model, such as Figure 1 As shown, the mounting frame 1 also includes a connecting rod 13, with its two ends connected to the base 11 and the cover plate 12, respectively. The connecting rod 13 is connected to the base 11 by fasteners 14. It is understood that the upper end of the connecting rod 13 is connected to the cover plate 12, and the lower end of the connecting rod 13 is connected to the base 11. This helps to disperse vibration and impact forces, reduce the impact on the battery, and ensure that the cover plate 12 will not loosen or shift due to vehicle movement. Furthermore, the number and position of the connecting rods 13 can be adjusted to accommodate different battery sizes and weights according to different vehicle models and requirements.

[0043] In some embodiments of this utility model, the connecting rod 13 and the cover plate 12 are connected by fasteners 14, and / or, the connecting rod 13 and the cover plate 12 are integrally formed, and / or, the connecting rod 13 and the cover plate 12 are welded together. It is understood that there are multiple connection methods between the connecting rod 13 and the cover plate 12, and a suitable connection method can be selected according to actual needs. For example, to facilitate disassembly and assembly, the connecting rod 13 and the cover plate 12 can be connected by fasteners 14, thereby reducing the difficulty of disassembly, assembly, and maintenance; for example, to ensure connection stability and improve assembly efficiency, the connecting rod 13 and the cover plate 12 are integrally formed, thereby improving the assembly efficiency of the battery mounting structure 100 and ensuring the connection stability between the connecting rod 13 and the cover plate 12; for example, to ensure the connection strength and seismic performance between the cover plate 12 and the connecting rod 13, the connecting rod 13 and the cover plate 12 are welded together, thereby improving the structural strength of the battery mounting structure 100.

[0044] Specifically, such as Figure 1 As shown, the connecting rod 13 and the cover plate 12 are integrally formed and arranged.

[0045] Furthermore, the connecting rod 13 and the base 11 are connected by fasteners 14, and / or, the connecting rod 13 and the base 11 are integrally formed, and / or, the connecting rod 13 and the base 11 are welded together. It is understood that there are multiple connection methods between the connecting rod 13 and the base 11, and a suitable connection method can be selected according to actual needs. For example, to facilitate disassembly and assembly, the connecting rod 13 and the base 11 can be connected by fasteners 14, thereby reducing the difficulty of disassembly, assembly, and maintenance; for example, to ensure connection stability and improve assembly efficiency, the connecting rod 13 and the base 11 are integrally formed, thereby improving the assembly efficiency of the battery mounting structure 100 and ensuring the connection stability between the connecting rod 13 and the base 11; for example, to ensure the connection strength and seismic performance between the base 11 and the connecting rod 13, the connecting rod 13 and the base 11 are welded together, thereby improving the structural strength of the battery mounting structure 100.

[0046] Specifically, such as Figure 1 As shown, the connecting rod 13 and the base 11 are fixedly connected by fasteners 14.

[0047] In some feasible embodiments, the connecting rods 13 include four. For ease of inspection and maintenance, the lower ends of the two connecting rods 13 on one side can be connected to the base 11 in any manner, and the upper ends are rotatably connected to the cover plate 12 (i.e., connected by fasteners 14, with the fasteners 14 as the axis of rotation). The two connecting rods 13 on the other side are connected to both the base 11 and the cover plate 12 by fasteners 14. Thus, rotating the cover plate 12 exposes the battery 2 to the receiving cavity 15, reducing the difficulty of inspection and maintenance of the battery 2.

[0048] In some embodiments of this utility model, the base 11 is welded to the vehicle body, and / or the base 11 is connected to the vehicle body via fasteners 14. It is understood that there are multiple connection methods between the base 11 and the vehicle body, and a suitable connection method can be selected according to actual needs. For example, to facilitate disassembly and assembly, the base 11 can be connected to the vehicle body via fasteners 14, thereby reducing the difficulty of disassembly, assembly, and maintenance; for example, to ensure the connection strength and seismic performance between the base 11 and the vehicle body, the base 11 is welded to the vehicle body, thereby improving the structural strength of the battery mounting structure 100. Thus, the modular design of the battery mounting structure 100 simplifies the assembly process, shortens the final assembly time, improves maintenance efficiency, reduces maintenance costs, and improves overall reliability and the consistency of the final product quality.

[0049] In some embodiments of this utility model, a first mounting portion 111 is formed on the base 11, and a second mounting portion 21 is formed on the battery 2. The battery 2 and the base 11 are connected by the first mounting portion 111 and the second mounting portion 21. It is understood that the first mounting portion 111 is formed on the base 11, and the second mounting portion 21 is formed on the battery 2. The matching of the first mounting portion 111 and the second mounting portion 21 ensures that the battery 2 can be firmly fixed on the base 11 and will not shift or loosen during vehicle operation. The cooperation of the first mounting portion 111 and the second mounting portion 21 makes the installation of the battery 2 simpler and faster, reduces assembly time and complexity, lowers the possibility of incorrect installation, and improves the safety factor of the battery mounting structure 100.

[0050] In some embodiments of this utility model, such as Figure 1As shown, the first mounting portion 111 is formed as a first mounting hole, and the second mounting portion 21 is formed as a second mounting hole. The battery 2 and the base 11 are connected by fasteners 14 passing through the first and second mounting holes. It can be understood that the first mounting hole is formed on the base 11, and the second mounting hole is formed on the housing of the battery 2. The first and second mounting holes cooperate to fix the battery 2 on the base 11. The connection structure between the battery 2 and the base 11 is simple and reliable, easy to assemble and disassemble, highly versatile, and can be adapted to different models of batteries 2, reducing vehicle production costs.

[0051] In some embodiments of this utility model, such as Figure 1 As shown, the battery 2 includes a positive terminal 22 and a negative terminal 23. Both the positive terminal 22 and the negative terminal 23 are located outside the battery casing and inside the receiving cavity 15. The end of the negative terminal 23 furthest from the battery 2 is spaced apart from the cover plate 12. It is understood that the positive terminal 22 and the negative terminal 23 are not completely integrated inside the battery casing, but extend beyond the casing surface to facilitate connection of wiring harnesses or busbars. Placing the terminals inside the receiving cavity 15 saves space in the battery mounting structure 100. The spaced-apart arrangement of the negative terminal 23 from the cover plate 12 prevents short circuits and ensures vehicle safety.

[0052] Secondly, this utility model provides a vehicle, including a vehicle body and a battery mounting structure 100 for a vehicle provided in any of the embodiments of the first aspect above, wherein the battery mounting structure 100 for a vehicle is connected to the vehicle body.

[0053] The vehicle provided in this embodiment of the utility model has the same technical effect as the battery mounting structure 100 for vehicles provided in any of the embodiments of the first aspect above. That is, by arranging the battery mounting structure 100 under the seat and arranging the outer peripheral surface of the battery 2 not beyond the boundary of the receiving cavity 15, a good protective environment is provided for the battery 2, keeping it away from the direct impact areas that may occur at the front and rear of the vehicle, which helps to reduce the risk of damage caused by collisions and improves the safety of the vehicle. Furthermore, when maintaining or replacing the battery, it is only necessary to remove the seat or flip the seat, which is convenient for assembly and maintenance.

[0054] Furthermore, the vehicle also includes a second row of seats, with a mounting cavity located beneath the second row of seats, where the battery mounting structure 100 is housed. This effectively prevents battery failure after a collision due to the low-voltage power supply being located in the front engine compartment or trunk, or other front or rear areas. After a collision, the battery will not be subjected to compression or impact due to its proximity to the front and rear, thus reducing the risk of low-voltage system failures such as door unlocking failures and improving vehicle safety.

[0055] The following reference Figure 1 A specific embodiment of the battery mounting structure 100 of this utility model will be described.

[0056] Specifically, the battery mounting structure 100 includes a mounting frame 1, which defines a receiving cavity 15. The battery 2 is placed inside the receiving cavity 15, and the outer peripheral surface of the battery 2 does not exceed the boundary of the receiving cavity 15. The mounting frame 1 includes a connecting rod 13, a base 11, and a cover plate 12. The base 11 is directly connected to the vehicle body, and the battery 2 is mounted on the base 11. The cover plate 12 is fixedly connected to the base 11, and the cover plate 12 and the base 11 together define the receiving cavity 15. The cover plate 12 protects the battery 2 from external factors. The upper end of the connecting rod 13 is connected to the cover plate 12, and the lower end of the connecting rod 13 is connected to the base 11. This helps to disperse vibration and impact forces and reduce the impact on the battery.

[0057] The connecting rod 13 and the cover plate 12 are integrally formed and connected. The connecting rod 13 and the base 11 are fixedly connected by fasteners 14, and the base 11 is welded to the vehicle body. A first mounting hole is formed on the base 11, and a second mounting hole is formed on the housing of the battery 2. The first mounting hole and the second mounting hole cooperate to fix the battery 2 on the base 11. The connection structure between the battery 2 and the base 11 is simple and reliable. The battery 2 includes a positive terminal 22 and a negative terminal 23. Both the positive terminal 22 and the negative terminal 23 are located outside the housing of the battery 2 and inside the receiving cavity 15. The end of the negative terminal 23 away from the battery 2 is spaced apart from the cover plate 12.

[0058] The sequence numbers of the above-mentioned embodiments of this utility model are for descriptive purposes only and do not represent the superiority or inferiority of the embodiments. The above are merely preferred embodiments of this application and do not limit the patent scope of this application. Any equivalent structural or procedural transformations made based on the content of this application's specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this application.

Claims

1. A battery mounting structure for a vehicle, the vehicle comprising a body and seats, characterized in that, The battery mounting structure (100) includes: a mounting frame (1), which is adapted to be connected to the vehicle body and located below the seat. A receiving cavity (15) is formed in the mounting frame (1), and the battery (2) is disposed in the receiving cavity (15). The outer peripheral surface of the battery (2) does not extend beyond the outer peripheral wall of the receiving cavity (15).

2. The battery mounting structure for a vehicle according to claim 1, characterized in that, The mounting frame (1) includes a base (11) and a cover plate (12). The base (11) is connected to the vehicle body, and the cover plate (12) is fixedly connected to the base (11). The cover plate (12) and the base (11) are spaced apart to define the receiving cavity (15).

3. The battery mounting structure for a vehicle according to claim 2, characterized in that, The mounting frame (1) further includes a connecting rod (13), the two ends of which are connected to the base (11) and the cover plate (12) respectively, and the connecting rod (13) is connected to the base (11) by fasteners (14).

4. The battery mounting structure for a vehicle according to claim 3, characterized in that, The connecting rod (13) is connected to the cover plate (12) by fasteners (14), and / or the connecting rod (13) and the cover plate (12) are integrally formed, and / or the connecting rod (13) and the cover plate (12) are welded together.

5. The battery mounting structure for a vehicle according to any one of claims 2-4, characterized in that, The base (11) is welded to the vehicle body, and / or the base (11) is connected to the vehicle body by fasteners (14).

6. The battery mounting structure for a vehicle according to any one of claims 2-4, characterized in that, A first mounting portion (111) is formed on the base (11), and a second mounting portion (21) is formed on the battery (2). The battery (2) and the base (11) are connected by the first mounting portion (111) and the second mounting portion (21).

7. The battery mounting structure for a vehicle according to claim 6, characterized in that, The first mounting portion (111) is formed as a first mounting hole, and the second mounting portion (21) is formed as a second mounting hole. The battery (2) and the base (11) are connected by fasteners (14) passing through the first mounting hole and the second mounting hole.

8. The battery mounting structure for a vehicle according to claim 2, characterized in that, The battery (2) includes a positive terminal (22) and a negative terminal (23). Both the positive terminal (22) and the negative terminal (23) are located outside the casing of the battery (2) and inside the receiving cavity (15). The end of the negative terminal (23) away from the battery (2) is spaced apart from the cover plate (12).

9. A vehicle, characterized in that, The vehicle includes a vehicle body and a battery mounting structure (100) for a vehicle as described in any one of claims 1-8, the battery mounting structure (100) being connected to the vehicle body.

10. The vehicle according to claim 9, characterized in that, Also includes: The second row of seats has a mounting cavity below it, and the battery mounting structure (100) is located in the mounting cavity.

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