Power module installation device and vehicle

Abstract

This utility model discloses a power module mounting device and a vehicle. The mounting device, relating to the vehicle field, includes: a mounting base and a pressure plate structure, the mounting base and pressure plate structure being opposite to and spaced apart along a first direction; and multiple mounting rods, each extending along the first direction and spaced apart from any adjacent rod. The mounting rods are connected between the mounting base and the pressure plate structure, so that the mounting base, pressure plate structure, and multiple mounting rods together define an installation space for mounting the power module. Thus, through the cooperation of the mounting base, pressure plate structure, and multiple mounting rods, the mounting device has a reasonable structural design, facilitates installation, shortens installation time, improves installation efficiency, enhances the stability of the installed device, and can adapt to different models of power modules, improving the versatility of the mounting device.

Description

Technical Field

[0001] This utility model relates to the field of vehicles, and in particular to a power module mounting device and a vehicle having the mounting device. Background Technology

[0002] In related technologies, existing vehicles are equipped with power module installation devices, but traditional installation devices have complex structures, long installation times, low installation efficiency, insufficient stability, and poor versatility, making them difficult to adapt to different models of power modules. Utility Model Content

[0003] The present invention aims to solve at least one of the technical problems existing in the prior art. Therefore, one objective of the present invention is to provide a power module mounting device that is simple to assemble and has high installation efficiency.

[0004] This utility model further proposes a vehicle.

[0005] According to a first aspect of the present invention, a power module mounting device is installed in a vehicle. The mounting device includes: a mounting base and a pressure plate structure, the mounting base and the pressure plate structure being opposite to each other and spaced apart along a first direction; and a plurality of mounting rods, each of the plurality of mounting rods extending along the first direction and any two adjacent mounting rods being spaced apart. The plurality of mounting rods are connected between the mounting base and the pressure plate structure, so that the mounting base, the pressure plate structure and the plurality of mounting rods together define an installation space for mounting the power module.

[0006] According to the first aspect of the utility model, the installation device, through the cooperation of the mounting base, the pressure plate structure and multiple mounting rods, makes the structure of the installation device reasonable, facilitates the installation of the installation device, shortens the installation time, improves the installation efficiency, and enhances the stability of the installation device after installation.

[0007] In some examples of this utility model, the mounting rod, mounting base, and pressure plate structure are all detachably connected.

[0008] In some examples of this utility model, the mounting base includes: a base body and a limiting rod. The limiting rod is fixed to the base body. The extension direction of the limiting rod is perpendicular to the first direction. An arc-shaped hook is formed at the end of the mounting rod away from the pressure plate structure. The arc-shaped hook protrudes in the direction away from the pressure plate structure. The arc-shaped hook is hooked to the limiting rod to restrict the mounting rod from moving relative to the mounting base towards the pressure plate structure along the first direction.

[0009] In some examples of this utility model, the base body has an installation through hole that penetrates the base body. Along the first direction, the limiting rod is located on one side of the base body and blocks part of the installation through hole.

[0010] In some examples of this utility model, there are multiple limiting rods and mounting holes, with each of the multiple mounting rods, multiple limiting rods, and multiple mounting holes corresponding one-to-one.

[0011] In some examples of this utility model, the installation device further includes: multiple limiting sleeves, and the end of the installation rod away from the mounting seat has a through rod segment, which passes through the pressure plate structure. The multiple limiting sleeves and multiple installation rods correspond one-to-one. The limiting sleeve is located on the side of the pressure plate structure away from the mounting seat and is sleeved on the through rod segment of the corresponding installation rod.

[0012] In some examples of this utility model, the outer peripheral wall of the through rod segment is formed with an external thread, and the inner peripheral wall of the limiting sleeve is formed with an internal thread that mates with the external thread.

[0013] In some examples of this utility model, the plurality of mounting rods include: a first mounting rod and a second mounting rod, the first mounting rod and the second mounting rod being opposite to and spaced apart.

[0014] In some examples of this utility model, along the second direction, both ends of the mounting base are formed with limiting flanges that bend toward the pressure plate structure. The limiting flanges are used to contact the power module to restrict the power module from moving along the second direction, which is perpendicular to the first direction.

[0015] The vehicle according to a second aspect of the present invention includes the above-described mounting device.

[0016] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0017] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0018] Figure 1 This is an assembly diagram of the installation device and the rear floor of the vehicle according to an embodiment of the present utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the mounting base of the mounting device according to an embodiment of the present utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the mounting rod of the mounting device according to an embodiment of the present utility model;

[0021] Figure 4 This is a schematic diagram of the pressure plate structure of the installation device according to an embodiment of the present utility model.

[0022] Figure label:

[0023] Mounting base 10; base body 11; limiting rod 12; mounting through hole 111; reinforcing structure 13; weight reduction structure 14; support part 15;

[0024] Pressure plate structure 20; Pressure plate flange 21; Through hole 22; Limiting end plate 23;

[0025] Mounting rod 30; arc hook 31; through-rod segment 32;

[0026] Power module 40;

[0027] Limiting sleeve 50;

[0028] Limit flange 60;

[0029] The rear floor of the vehicle is 70 mm.

[0030] First mounting rod 80;

[0031] Second mounting rod 90. Detailed Implementation

[0032] The embodiments of this utility model are described in detail below. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0033] The following is for reference. Figures 1-4 This invention describes an installation device for a power module 40 according to an embodiment of the present invention. The installation device can be installed on a vehicle, specifically on the rear floor 70 of the vehicle. However, the present invention is not limited thereto, and the installation device can also be installed in other locations on the vehicle. As an example, the installation device can also be installed in the front engine compartment of the vehicle. This application describes the installation device as being installed on the rear floor 70 of the vehicle.

[0034] According to the first aspect of the present invention, the mounting device for the power module includes: a mounting base 10 and a pressure plate structure 20, the mounting base 10 and the pressure plate structure 20 being opposite to each other and spaced apart along a first direction; a plurality of mounting rods 30, the plurality of mounting rods 30 extending along the first direction and any two adjacent mounting rods 30 being spaced apart, the plurality of mounting rods 30 being connected between the mounting base 10 and the pressure plate structure 20, so that the mounting base 10, the pressure plate structure 20 and the plurality of mounting rods 30 together define an installation space for mounting the power module 40.

[0035] The mounting base 10 can be formed by mold casting, stamping, or other processes, and can be installed on the rear floor 70 by welding, bolting, or snap-fitting. The pressure plate structure 20 can also be formed by mold casting, stamping, or other processes. The pressure plate structure 20 can also be a crossbeam with through holes 22. The pressure plate structure 20 can have pressure plate flanges 21, which can improve structural strength. The pressure plate structure 20 has through holes 22, which allow the mounting rod 30 to pass through it.

[0036] The mounting base 10 and the pressure plate structure 20 are opposite each other along the first direction, when the mounting device is... Figure 1 When placed in the center direction, the first direction is Figure 1 In the Z direction, this application uses an installation device to Figure 1 Taking the placement direction as an example, the mounting base 10 and the pressure plate structure 20 are spaced apart along the first direction. The installation space is located between the mounting base 10 and the pressure plate structure 20. When the power module 40 is assembled in the installation space, the lower end face of the power module 40 contacts and limits contact with the mounting base 10, and the upper end face of the power module 40 contacts and limits contact with the pressure plate structure 20, effectively preventing the power module 40 from shifting along the first direction.

[0037] The mounting rod 30 can be formed by methods such as mold casting or integral molding. Multiple mounting rods 30 can be used in different positions to better fix the power module 40. All mounting rods 30 extend along the first direction. By replacing mounting rods 30 of different lengths and connecting them between the mounting base 10 and the pressure plate structure 20, the spacing between the mounting base 10 and the pressure plate structure 20 can be changed. This allows power modules 40 of different heights and sizes to be assembled within the installation space, thus enabling the installation device to adapt to power modules 40 of different models and sizes. With any two adjacent mounting rods 30 spaced apart, and multiple mounting rods 30 connected between the mounting base 10 and the pressure plate structure 20, the mounting base 10, the pressure plate structure 20, and the multiple mounting rods 30 together define the assembly space. The assembly space is located between the multiple mounting rods 30. When the power module 40 is installed in the assembly space, the multiple mounting rods 30 can contact and limit the side wall of the power module 40, which can restrict the lateral movement of the power module 40 (here referring to the direction perpendicular to the first direction). The mounting base 10 and the pressure plate structure 20 contact the power module 40 to limit the power module 40 in the first direction (the power module 40 can be clamped between the mounting base 10 and the pressure plate structure 20), thereby reliably installing the power module 40 in the mounting device, which is beneficial to improving the structural stability of the mounting device.

[0038] Multiple mounting rods 30 are connected between the mounting base 10 and the pressure plate structure 20. The lower end of the mounting rod 30 can be connected to the mounting base 10 with bolts, or the lower end of the mounting rod 30 can also be snapped onto the mounting base 10. The upper end of the mounting rod 30 can be connected to the pressure plate structure 20 with bolts, or the upper end of the mounting rod 30 can also be snapped onto the pressure plate structure 20. This arrangement simplifies the assembly of the mounting rod 30 with the mounting base 10 and the pressure plate structure 20, and compared with the prior art, it can shorten the installation time of the installation device and improve the installation efficiency of the installation device.

[0039] Therefore, by assembling the mounting rod 30, mounting base 10, and pressure plate structure 20 together, the installation device has a simpler structure compared to the prior art, making it easier to install and shortening the installation time, thus improving the installation efficiency. Furthermore, after the mounting rod 30, mounting base 10, and pressure plate structure 20 are assembled, the overall structure of the installation device is stable, and the installation device has strong stability. At the same time, by changing the mounting rod 30 to different lengths and altering the spacing between the mounting base 10 and the pressure plate structure 20, power modules 40 of different heights and sizes can be installed in the installation space, thereby adapting the installation device to power modules 40 of different models and sizes, which helps to improve the versatility of the installation device.

[0040] According to some embodiments of the present invention, the mounting rod 30 can be detachably connected to the mounting base 10 and the pressure plate structure 20.

[0041] The mounting rod 30 is fixedly connected to the mounting base 10 and the pressure plate structure 20 via detachable connections such as bolts and clips. When a component is damaged, the mounting rod 30, mounting base 10, and pressure plate structure 20 can be individually disassembled and replaced without disassembling the entire power module mounting device. This detachable connection method improves the installation efficiency of the mounting device and can accommodate different models of power modules 40. Specifically, by replacing the mounting rod 30 with different lengths, the spacing between the mounting base 10 and the pressure plate structure 20 can be changed, allowing the mounting device to adapt to different models and sizes of power modules 40, thus improving the versatility of the mounting device.

[0042] According to some embodiments of this utility model, such as Figure 1 , Figure 2 , Figure 3 As shown, the mounting base 10 includes a base body 11 and a limiting rod 12. The limiting rod 12 is fixed to the base body 11. The extension direction of the limiting rod 12 is perpendicular to the first direction. An arc-shaped hook 31 is formed at the end of the mounting rod 30 away from the pressure plate structure 20. The arc-shaped hook 31 protrudes in the direction away from the pressure plate structure 20. The arc-shaped hook 31 is hooked onto the limiting rod 12 to restrict the mounting rod 30 from moving relative to the mounting base 10 toward the pressure plate structure 20 along the first direction.

[0043] Among them, such as Figure 2 As shown, the base body 11 can be formed integrally by methods such as mold casting or stamping. A reinforcing structure 13 can be formed on the base body 11. The reinforcing structure 13 can be a reinforcing rib or a boss protruding away from the pressure plate structure 20. The reinforcing structure 13 can be integrally formed with the base body 11, or it can be fixedly connected to the base body 11 by welding, bolts, etc. The reinforcing structure 13 serves to strengthen the structure. By forming the reinforcing structure 13 on the base body 11, the structural strength of the mounting base 10 is improved, the risk of deformation of the mounting base 10 is reduced, and the mounting base 10 reliably supports the power module 40. A weight-reducing structure 14 can also be formed on the base body 11. The weight-reducing structure 14 can be a weight-reducing hole, a weight-reducing groove, etc. By forming the weight-reducing structure 14 on the base body 11, the weight of the mounting base 10 is reduced, thus facilitating the lightweight design of the mounting device.

[0044] The mounting body 11 may also have a positioning hole, which can be fitted with a positioning post on the rear floor 70. At least part of the positioning post is fitted into the positioning hole. During the process of mounting the mounting seat 10 onto the rear floor 70, the positioning post fitted into the positioning hole can position the mounting seat 10. Then, the mounting seat 10 is fixedly mounted onto the rear floor 70, which helps to improve the assembly efficiency of the mounting seat 10 and the rear floor 70.

[0045] Support portions 15 can be formed at the corners of the seat body 11. These support portions 15 protrude from the lower surface of the seat body 11 in a direction away from the pressure plate structure 20. When the mounting seat 10 is installed on the rear floor 70, this helps to raise the seat body 11, separating it from the rear floor 70, facilitating the hook 31 of the mounting rod 30 to engage with the limiting rod 12, and improving the assembly efficiency of the mounting rod 30 and the mounting seat 10. The limiting rod 12 can be fixedly connected to the seat body 11 by bolts, clips, welding, etc., or it can be integrally formed with the seat body 11, ensuring reliable installation. After the hook 31 of the mounting rod 30 engages with the limiting rod 12, the limiting rod 12 restricts the movement of the mounting rod 30 towards the pressure plate structure 20. Furthermore, the limiting rod 12 also restricts the movement of the mounting rod 30 along a third direction, which is perpendicular to the first direction and also perpendicular to the extension direction of the limiting rod 12.

[0046] An arc-shaped hook 31 is formed at the end of the mounting rod 30 away from the pressure plate structure 20. The arc-shaped hook 31 is a semi-circular curved structure at one end of the mounting rod 30. As an example, the arc-shaped hook 31 can be formed by bending the end of the mounting rod 30. As another example, the arc-shaped hook 31 and the mounting rod 30 are separate parts, and the arc-shaped hook 31 is fixedly connected to the mounting rod 30 by welding, snap-fit, or other methods. The arc-shaped hook 31 protrudes in the direction away from the pressure plate structure 20, so that the inner arc surface of the arc-shaped hook 31 contacts the outer surface of the limiting rod 12. As an example, the arc-shaped hook 31 can also be fixedly connected to the limiting rod 12 by welding, snap-fit, or other methods to improve the connection stability between the arc-shaped hook 31 and the limiting rod 12. Since the extension direction of the limiting rod 12 is perpendicular to the extension direction of the mounting rod 30 (i.e., the first direction), when the mounting rod 30 is subjected to a pulling force in the direction of the pressure plate structure 20, the inner arc surface of the arc hook 31 contacts and limits the movement of the mounting rod 30 in the direction of the pressure plate structure 20. The limiting rod 12 restricts the mounting rod 30 from moving in the direction of the pressure plate structure 20.

[0047] According to some embodiments of this utility model, such as Figure 2 As shown, the base body 11 has a mounting through hole 111, which penetrates the base body 11. Along the first direction, the limiting rod 12 is located on one side of the base body 11 and partially blocks the mounting through hole 111.

[0048] The mounting through hole 111 is a through hole provided on the base body 11. The mounting through hole 111 extends through the base body 11 along the first direction and can be rectangular, circular, or other shapes. The limiting rod 12 can be located on the side of the base body 11 facing the pressure plate structure 20, or it can be located on the side of the base body 11 away from the pressure plate structure 20. This application uses the example of the limiting rod 12 being located on the side of the base body 11 facing the pressure plate structure 20. The limiting rod 12 can be fixed to the base body 11 by welding, bolts, or other means. The limiting rod 12 spans the mounting through hole 111, and along the first direction, a portion of the orthographic projection of the limiting rod 12 coincides with the orthographic projection of the mounting through hole 111. By setting an installation through hole 111 and the limiting rod 12 blocking part of the structure of the installation through hole 111, during the assembly process of the installation rod 30 and the limiting rod 12, the installation rod 30 passes through the installation through hole 111 from above the seat body 11, and then the arc hook 31 is attached to the limiting rod 12. The installation through hole 111 can play a role in avoiding obstacles, making it easy to install the installation rod 30 on the limiting rod 12. The installation through hole 111 can also restrict the movement of the installation rod 30 towards the pressure plate structure 20.

[0049] According to some embodiments of this utility model, such as Figure 2 As shown, there are multiple limit rods 12 and multiple mounting holes 111, and the multiple mounting rods 30, multiple limit rods 12 and multiple mounting holes 111 correspond one-to-one.

[0050] The mounting rods 30, limiting rods 12, and mounting through holes 111 can all be configured in quantities of two, three, four, etc. The number of mounting rods 30, limiting rods 12, and mounting through holes 111 can be the same. Multiple mounting rods 30 and multiple limiting rods 12 are assembled in a one-to-one correspondence, and multiple limiting rods 12 and multiple mounting through holes 111 are assembled in a one-to-one correspondence. This application uses an example where there are two mounting rods 30, two limiting rods 12, and two mounting through holes 111 for illustration.

[0051] Multiple limiting rods 12 and multiple mounting holes 111 can be set at multiple different mounting positions on the base body 11. The multiple limiting rods 12 and multiple mounting holes 111 can be set at appropriate mounting positions according to the specific requirements of the power module 40, which is more conducive to adapting the mounting device to different models of power modules 40 and further improving the versatility of the mounting device. By setting multiple mounting rods 30 at multiple different mounting positions on the base body 11, each mounting rod 30 can contact the side wall of the power module 40. The multiple mounting rods 30 simultaneously restrict the movement of the power module 40, which can more firmly fix the power module 40 and also improve the structural stability of the mounting device.

[0052] According to some embodiments of this utility model, such as Figure 1 As shown, the installation device also includes: multiple limiting sleeves 50, and the end of the installation rod 30 away from the mounting base 10 has a through rod segment 32. The through rod segment 32 passes through the pressure plate structure 20. The multiple limiting sleeves 50 and the multiple installation rods 30 correspond one-to-one. The limiting sleeve 50 is located on the side of the pressure plate structure 20 away from the mounting base 10 and is sleeved on the through rod segment 32 of the corresponding installation rod 30.

[0053] The limiting sleeve 50 can be made of nuts, clips, etc. As an example, the through-rod segment 32 can be formed from a section of the end of the mounting rod 30, and the through-rod segment 32 is integrally formed with the mounting rod 30. As another example, the through-rod segment 32 and the mounting rod 30 are separate parts, and the through-rod segment 32 is fixedly connected to the mounting rod 30 by welding, clips, etc. The pressure plate structure 20 can include a limiting end plate 23, which contacts the power module 40. The limiting end plate 23 has multiple through holes 22, and the through-rod segments 32 of the multiple mounting rods 30 are respectively inserted into the multiple through holes 22 of the limiting end plate 23, with one through-rod segment 32 assembled in each through hole 22.

[0054] The number of limiting sleeves 50 is the same as the number of mounting rods 30. One mounting rod 30 is equipped with one limiting sleeve 50. The limiting sleeve 50 is located on the side of the limiting end plate 23 away from the mounting base 10. The limiting sleeve 50 is sleeved on the through rod section 32 of the corresponding mounting rod 30. Through the abutment between the limiting sleeve 50 and the limiting end plate 23, the limiting sleeve 50 can restrict the limiting end plate 23 from moving away from the power module 40, so that the limiting end plate 23 can reliably contact the power module 40, thereby reliably clamping the power module 40 between the mounting base 10 and the pressure plate structure 20, which can more firmly fix the power module 40. In addition, the relative position of the limiting sleeve 50 and the mounting rod 30 along the first direction can be changed so that the mounting device can adapt to the installation of power modules 40 of different models and sizes.

[0055] The limiting sleeve 50 can be fixedly connected to the through rod segment 32 by means of threaded connection, snap-fit ​​connection, etc. The arc-shaped hook 31 of the mounting rod 30 is hooked onto the limiting rod 12, and the through rod segment 32 of the mounting rod 30 is fixedly connected to the limiting sleeve 50, forming a bidirectional clamping force to better fix the power module 40 and enhance structural stability. The limiting sleeve 50 is located on the side of the pressure plate structure 20 away from the mounting base 10. The relative position of the limiting sleeve 50 on the through rod segment 32 can be adjusted along the first direction according to the size of the power module 40 to adapt to different models of power modules 40, further improving the versatility of the power module installation device. The limiting sleeve 50 is located on the side of the pressure plate structure 20 away from the mounting base 10, simplifying the installation steps and further improving installation efficiency.

[0056] According to some embodiments of this utility model, such as Figure 1 As shown, the outer peripheral wall of the through rod segment 32 has an external thread, and the inner peripheral wall of the limiting sleeve 50 has an internal thread that mates with the external thread.

[0057] The external thread on the outer peripheral wall of the through rod segment 32 can be formed by integral molding or cutting with the through rod 32. The internal thread formed on the inner peripheral wall of the limiting sleeve 50 and the external thread on the outer peripheral wall of the through rod segment 32 cooperate with each other, so that the limiting sleeve 50 and the through rod segment 32 can be fixedly connected, enhancing structural stability. The cooperation between the internal thread formed on the inner peripheral wall of the limiting sleeve 50 and the external thread on the outer peripheral wall of the through rod segment 32 also facilitates the installation and disassembly of the limiting sleeve 50 and the through rod segment 32, making installation simpler and improving installation efficiency. It also makes it easy to adjust the relative position of the limiting sleeve 50 on the through rod segment 32 along the first direction according to the size of the power module 40, so as to adapt to different models of power modules 40.

[0058] According to some embodiments of this utility model, such as Figure 1 As shown, the plurality of mounting rods 30 include: a first mounting rod 80 and a second mounting rod 90, the first mounting rod 80 and the second mounting rod 90 being opposite to each other and spaced apart.

[0059] In this device, multiple mounting rods 30 extend along a first direction. The first mounting rod 80 and the second mounting rod 90 are two independent mounting rods 30, which can be metal rods or composite material rods. The first mounting rod 80 and the second mounting rod 90 can be arranged opposite each other and spaced apart in a direction perpendicular to the first direction. The installation space is located between the first mounting rod 80 and the second mounting rod 90. After the power module 40 is assembled into the mounting device, the power module 40 is located between the first mounting rod 80 and the second mounting rod 90. The first mounting rod 80 and the second mounting rod 90 can limit the movement of the power module 40. Furthermore, the spacing between the first mounting rod 80 and the second mounting rod 90 can be adjusted according to the size of the power module 40 to accommodate power modules 40 of different sizes, further improving the versatility of the mounting device.

[0060] According to some embodiments of this utility model, such as Figure 2 As shown, along the second direction, both ends of the mounting base 10 are formed with limiting flanges 60 that bend toward the pressure plate structure 20. The limiting flanges 60 are used to contact the power module 40 to restrict the power module 40 from moving along the second direction, which is perpendicular to the first direction.

[0061] In the above embodiments, the third direction can be the same as the second direction, the first mounting rod 80 and the second mounting rod 90 can be arranged opposite each other and spaced apart along the fourth direction, and the fourth direction, the second direction and the first direction are perpendicular to each other, with the second direction being... Figure 2 The X direction in the middle, the fourth direction is Figure 2 The limiting flange 60 is a structure in the Y direction where both ends of the mounting base 10 bend towards the pressure plate structure 20. The limiting flange 60 can be integrally formed with the base body 11 of the mounting base 10, or it can be fixedly connected to the base body 11 by welding, snap-fit, or other methods. The limiting flange 60 can restrict the movement of the power module 40 in the second direction. Specifically, the limiting flange 60 is used to contact the power module 40 to restrict the movement of the power module 40 in the second direction, thereby enhancing the positional stability of the power module 40. By adopting a combination of the limiting flange 60 and the mounting rod 30, the power module 40 can be better limited, reducing the movement of the power module 40 in the direction perpendicular to the first direction, and further improving the positional stability of the power module 40.

[0062] According to a second aspect embodiment of the present invention, a vehicle includes the mounting device described in the above embodiment. The mounting device has a simple structure, facilitates installation, shortens installation time, and improves installation efficiency. Furthermore, after the mounting rod 30, mounting base 10, and pressure plate structure 20 are assembled, the overall structure of the mounting device is stable, resulting in strong stability. Simultaneously, by replacing the mounting rod 30 with different lengths and changing the spacing between the mounting base 10 and the pressure plate structure 20, power modules 40 of different heights and sizes can be installed within the installation space. This allows the mounting device to adapt to power modules 40 of different models and sizes, improving its versatility, thereby increasing vehicle assembly efficiency and reliability.

[0063] The power module 40 and other components and operations of the vehicle according to the embodiments of the present invention are known to those skilled in the art and will not be described in detail here.

[0064] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0065] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A power module mounting device, characterized in that, include: The mounting base and the pressure plate structure are opposite to and spaced apart along a first direction; Multiple mounting rods are provided, each extending along the first direction and spaced apart from any two adjacent mounting rods. The multiple mounting rods are connected between the mounting base and the pressure plate structure, so that the mounting base, the pressure plate structure, and the multiple mounting rods together define an installation space for mounting the power module.

2. The power module mounting device according to claim 1, characterized in that, The mounting rod is detachably connected to both the mounting base and the pressure plate structure.

3. The power module mounting device according to claim 2, characterized in that, The mounting base includes a base body and a limiting rod. The limiting rod is fixed to the base body and extends in a direction perpendicular to the first direction. An arc-shaped hook is formed at the end of the mounting rod away from the pressure plate structure. The arc-shaped hook protrudes in a direction away from the pressure plate structure and is hooked onto the limiting rod to restrict the mounting rod from moving relative to the mounting base toward the pressure plate structure along the first direction.

4. The power module mounting device according to claim 3, characterized in that, The base body has an installation through hole that penetrates the base body. Along the first direction, the limiting rod is located on one side of the base body and partially blocks the installation through hole.

5. The power module mounting device according to claim 4, characterized in that, There are multiple limiting rods and multiple mounting holes, and each of the multiple mounting rods, multiple limiting rods and multiple mounting holes corresponds to one another.

6. The power module mounting device according to claim 2, characterized in that, The installation device further includes: multiple limiting sleeves, and the end of the installation rod away from the mounting base has a through rod segment, which passes through the pressure plate structure. The multiple limiting sleeves and the multiple installation rods correspond one-to-one. The limiting sleeve is located on the side of the pressure plate structure away from the mounting base and is sleeved on the through rod segment of the corresponding installation rod.

7. The power module mounting device according to claim 6, characterized in that, The outer peripheral wall of the through rod segment has an external thread, and the inner peripheral wall of the limiting sleeve has an internal thread that mates with the external thread.

8. The power module mounting device according to claim 1, characterized in that, The plurality of mounting rods includes a first mounting rod and a second mounting rod, the first mounting rod and the second mounting rod being opposite to and spaced apart.

9. The mounting device for the power module according to any one of claims 1-8, characterized in that, Along the second direction, both ends of the mounting base are formed with limiting flanges that bend toward one side of the pressure plate structure. The limiting flanges are used to contact the power module to restrict the power module from moving along the second direction, which is perpendicular to the first direction.

10. A vehicle, characterized in that, The device includes a mounting apparatus for the power module according to any one of claims 1-9.

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