Rear longitudinal beam cover plate assembly and vehicle

Abstract

The utility model provides a rear longitudinal beam cover plate assembly and a vehicle, and belongs to the technical field of vehicles, the rear longitudinal beam cover plate assembly comprises a cover plate body, a connecting plate, a mounting plate and a mounting assembly, the connecting plate is arranged on the cover plate body, the mounting plate is arranged on the connecting plate, and the mounting assembly is arranged on the mounting plate; the mounting assembly is used for mounting the air compressor on the mounting plate. When the rear longitudinal beam cover plate assembly is used, the thickness of the connecting plate and the thickness of the cover plate body are not changed, when the rear longitudinal beam cover plate assembly is used for a vehicle with an air compressor, only the mounting plate needs to be mounted on the connecting plate, and when the rear longitudinal beam cover plate assembly is used for a vehicle without the air compressor, the mounting plate does not need to be mounted on the connecting plate. Therefore, the universality of the connecting plate and the cover plate body is improved, and the connecting plate and the cover plate body can be used in a platform mode.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of vehicles, in particular to a rear longitudinal beam cover plate assembly and a vehicle. BACKGROUND

[0002] At present, some vehicle models are equipped with air springs, and the air compressor of the air spring is arranged on a connecting plate connected with the rear longitudinal beam cover plate, and the connecting plate is also used for connecting with the rear longitudinal beam, the wheel cover, the rear wall of the vehicle body and the side wall of the vehicle body.

[0003] The wall thickness of the rear longitudinal beam cover plate has a correlation with the wall thickness of the connecting plate, and the change of the wall thickness of the connecting plate will cause the change of the wall thickness of the rear longitudinal beam cover plate, at present, some vehicle models are equipped with air compressors, and some vehicle models are not equipped with air compressors, in the prior art, in the vehicle model equipped with the air compressor, the connecting plate needs to be designed to be thicker to ensure the rigidity of the connection between the connecting plate and the air compressor, because the connecting plate is designed to be thicker, the wall thickness of the rear longitudinal beam cover plate will change, in the vehicle model without the air compressor, the connecting plate needs to be designed to be thinner, and the wall thickness of the rear longitudinal beam cover plate also changes, so as to ensure the lightweight of the entire rear longitudinal beam cover plate.

[0004] In order to meet the needs of different vehicle models, in the prior art, the thicknesses of the connecting plates on the vehicle models equipped with the air compressors and the vehicle models without the air compressors are different, so that the universality of the connecting plate is low, and the change of the thickness of the connecting plate will cause the change of the overall thickness of the rear longitudinal beam cover plate, so that the universality of the existing rear longitudinal beam cover plate is also low. CONTENT OF THE INVENTION

[0005] The present application provides a rear longitudinal beam cover plate assembly and a vehicle to solve the technical problem of low universality of the existing connecting plate and rear longitudinal beam cover plate.

[0006] The first aspect of the embodiment of the present application provides a rear longitudinal beam cover plate assembly, which comprises a cover plate body, a connecting plate, a mounting plate and a mounting assembly.

[0007] The cover plate body is arranged on the rear longitudinal beam of the vehicle, the connecting plate is arranged on the cover plate body, the connecting plate is used for connecting with the rear longitudinal beam, the wheel cover, the rear wall of the vehicle body and the side wall of the vehicle body respectively, the mounting plate is arranged on the connecting plate, and the mounting assembly is arranged on the mounting plate, and the mounting assembly is used for mounting the air compressor on the mounting plate.

[0008] In a possible implementation, the mounting plate comprises a plurality of connecting portions and a plurality of protruding portions, the mounting assembly comprises a plurality of mounting members, the connecting portions are configured to be connected to the connecting plate, the protruding portions are configured to protrude away from the connecting plate, so that a cavity is formed between the protruding portions and the connecting plate, and each of the mounting members is arranged on the protruding portion.

[0009] In a possible implementation, at least one of the protruding portions is provided with a reinforcing rib.

[0010] In a possible implementation, at least one of the protruding portions is provided with a groove, an opening of the groove is configured to be opposite to a protruding direction of the protruding portion, the groove is configured to form the reinforcing rib, and the mounting member is located outside the groove.

[0011] In a possible implementation, a gap is formed between a bottom of the groove and the connecting plate.

[0012] In a possible implementation, a plurality of connecting members are further included, each of the connecting members is arranged on the connecting portion, and a plurality of the connecting members are arranged at intervals around each of the protruding portions, and the connecting portion is connected to the connecting plate through each of the connecting members.

[0013] In a possible implementation, the mounting plate is arranged on a lower surface of the connecting plate.

[0014] In a possible implementation, a projection of the mounting plate on the connecting plate is located in the connecting plate.

[0015] In a possible implementation, at least one lightening hole is arranged on the mounting plate.

[0016] A second aspect of the embodiments of the present application provides a vehicle, comprising a vehicle body and an air compressor, and further comprising the rear longitudinal beam cover plate assembly according to any one of the embodiments, the rear longitudinal beam cover plate assembly is arranged on the vehicle body, and the air compressor is arranged on the mounting plate of the rear longitudinal beam cover plate assembly through the mounting assembly of the rear longitudinal beam cover plate assembly.

[0017] The application provides a rear longitudinal beam cover plate assembly and a vehicle. The rear longitudinal beam cover plate assembly comprises a cover plate body, a connecting plate, a mounting plate and a mounting assembly. The cover plate body is arranged on the rear longitudinal beam. The connecting plate is arranged on the cover plate body and is connected with the rear longitudinal beam, the wheel cover, the rear wall of the vehicle body and the side wall of the vehicle body respectively. The mounting plate is arranged on the connecting plate. The mounting assembly is arranged on the mounting plate and is used for mounting the air compressor on the mounting plate. In the rear longitudinal beam cover plate assembly, when the rear longitudinal beam cover plate assembly is used for the vehicle model provided with the air compressor, the mounting plate is mounted on the connecting plate, and the air compressor is mounted on the mounting plate through the mounting assembly, so that the mounting of the air compressor is realized. When the rear longitudinal beam cover plate assembly is used for the vehicle model without the air compressor, the mounting plate does not need to be mounted on the connecting plate. In the rear longitudinal beam cover plate assembly, the thickness of the connecting plate and the cover plate body is unchanged. When the rear longitudinal beam cover plate assembly is used for the vehicle model provided with the air compressor, the mounting plate is only needed to be mounted on the connecting plate. When the rear longitudinal beam cover plate assembly is used for the vehicle model without the air compressor, the mounting plate is not needed to be mounted on the connecting plate, so that the universality of the connecting plate and the cover plate body is improved. BRIEF DESCRIPTION OF DRAWINGS

[0018] The accompanying drawings, which are incorporated into and form a part of the specification, illustrate one embodiment consistent with the application and, together with the description, serve to explain the principles of the application.

[0019] Figure 1 A structure schematic view of the rear longitudinal beam cover plate assembly provided by the embodiment of the application and connected with the rear longitudinal beam and the wheel cover;

[0020] Figure 2 A structure schematic view of the rear longitudinal beam cover plate assembly provided by the embodiment of the application and connected with the rear longitudinal beam and the wheel cover; Figure 1 A structure schematic view of another angle;

[0021] Figure 3 A structure schematic view of another angle; Figure 2 An enlarged structure schematic view of A in FIG. 5;

[0022] Figure 4 A structure schematic view of the connecting plate and the mounting plate in the rear longitudinal beam cover plate assembly provided by the embodiment of the application;

[0023] Figure 5 A structure schematic view of another angle; Figure 4 A structure schematic view of another angle;

[0024] Figure 6 A structure schematic view of the mounting plate in the rear longitudinal beam cover plate assembly provided by the embodiment of the application;

[0025] Figure 7 A structure schematic view of another angle; Figure 6 A structure schematic view of another angle.

[0026] Explanation of reference signs:

[0027] 10 - rear longitudinal beam;

[0028] 20 - wheelhouse;

[0029] 100 - cover plate body; 110 - first cover plate body; 120 - second cover plate body; 130 - third cover plate body;

[0030] 200 - connecting plate;

[0031] 300 - mounting plate; 310 - connecting portion; 320 - protruding portion; 321 - recess;

[0032] 400 - mounting assembly; 410 - mounting member;

[0033] 500 - cavity;

[0034] 600 - connecting member;

[0035] 700 - weight-reducing hole.

[0036] The specific embodiments of the present application have been shown and described in the above-described drawings and text. These drawings and text are not meant to limit the scope of the present application in any way, but merely to illustrate the concept of the present application to one of ordinary skill in the art by reference to a particular embodiment. DETAILED DESCRIPTION

[0037] The exemplary embodiments will be described in detail herein with reference to the attached drawings. The description of the exemplary embodiments is intended to apply to various alternative embodiments of the application. It is to be understood that features illustrated or described as part of one embodiment can be provided with one or more of the other embodiments as well. Variations to these embodiments can become apparent to those of ordinary skill in the art once the concepts of the application are understood. It is intended that the application embrace all such variations as fall within the scope of the appended claims. Any measurements, sizes of components, or the like are not intended to be exact, but are intended to be within manufacturing tolerances.

[0038] It should be noted that all directional references (e.g., proximal, distal, end, under, above, upper, lower, front, back, rear, left, right, lateral, medial, top, bottom, behind, in front of, rearward, forward, above, and / or the like) are only used for identification purposes to assist the reader's understanding of the present application, and do not create limitations, particularly as to the position, orientation, or use of the application. Connection references (e.g., attached, coupled, connected, and / or the like) are intended to be to an indirect connection unless otherwise stated. Such connections can be made with or without concomitant action between the components.

[0039] In the present application, unless specifically defined and limited otherwise, the terms "connected", "fixed", and the like should be interpreted broadly, for example, "fixed" can be fixed connection, or detachable connection, or integral; can be mechanical connection, or electrical connection; can be direct connection, or indirect connection through an intermediate medium; can be internal connection of two elements, or interaction relationship of two elements, unless otherwise specifically limited. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0040] In addition, if the present application has a description of "first", "second" and the like, the description of "first", "second" and the like is only for the purpose of description, and cannot be understood as indicating or implying the relative importance of the indicated technical features or implicitly indicating the number of indicated technical features. Therefore, the features limited by "first", "second" can explicitly or implicitly include at least one of the features. In addition, the meaning of "and / or" appearing throughout the text includes three parallel schemes. For example, "A and / or B" includes A scheme, or B scheme, or A and B scheme. In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the realization of ordinary skilled in the art, when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, nor within the scope of protection claimed in the present application.

[0041] At present, some vehicle models are equipped with air springs, and the air compressor of the air spring is arranged on a connecting plate connected with the rear longitudinal beam cover plate. The connecting plate is also used to connect with the rear longitudinal beam, wheel cover, rear wall of the vehicle body and side wall of the vehicle body.

[0042] The wall thickness of the rear longitudinal beam cover plate has a correlation with the wall thickness of the connecting plate. The change of the wall thickness of the connecting plate will cause the change of the wall thickness of the rear longitudinal beam cover plate. At present, some vehicle models are equipped with air compressors, and some vehicle models are not equipped with air compressors. In the prior art, in the vehicle model equipped with the air compressor, the connecting plate needs to be designed to be thicker to ensure the rigidity of the connection between the connecting plate and the air compressor. Because the connecting plate is designed to be thicker, the wall thickness of the rear longitudinal beam cover plate will change. In the vehicle model without the air compressor, the connecting plate needs to be designed to be thinner. Similarly, the wall thickness of the rear longitudinal beam cover plate also changes, so as to ensure the lightweight of the whole rear longitudinal beam cover plate.

[0043] In order to meet the needs of different vehicle models, in the prior art, the thickness of the connecting plate on the vehicle model equipped with the air compressor and the vehicle model without the air compressor is different, so that the universality of the connecting plate is low. In addition, the change of the thickness of the connecting plate will cause the change of the overall thickness of the rear longitudinal beam cover plate, so that the universality of the existing rear longitudinal beam cover plate is also low.

[0044] To solve the technical problem of low universality of the existing rear longitudinal beam cover plate, the application provides a rear longitudinal beam cover plate assembly and a vehicle.

[0045] In the use of the rear longitudinal beam cover plate assembly of the application, when the rear longitudinal beam cover plate assembly is used for a vehicle model equipped with an air compressor, the mounting plate is installed on the connecting plate, the air compressor is installed on the mounting plate through the mounting assembly, thereby realizing the installation of the air compressor; when the rear longitudinal beam cover plate assembly is used for a vehicle model without an air compressor, the mounting plate does not need to be installed on the connecting plate at this time, that is, when the rear longitudinal beam cover plate assembly of the application is used, the thicknesses of the connecting plate and the cover plate body are unchanged, when used for a vehicle model equipped with an air compressor, only the mounting plate needs to be installed on the connecting plate, and when used for a vehicle model without an air compressor, the mounting plate does not need to be installed on the connecting plate, thereby improving the universality of the connecting plate and the cover plate body, and enabling the connecting plate and the cover plate body to be used in a platform manner.

[0046] The technical solutions of the application will be described in detail below with reference to specific embodiments and the accompanying drawings. The following specific embodiments can be combined with each other, and the same or similar concepts or processes can not be described in detail in some embodiments.

[0047] Referring to Figures 1 to 7 , a rear longitudinal beam cover plate assembly provided by an embodiment of the application is shown, which includes a cover plate body 100, a connecting plate 200, a mounting plate 300, and a mounting assembly 400. Figure 1 A structure diagram of the connecting plate and the mounting plate in the rear longitudinal beam cover plate assembly provided by an embodiment of the application is shown. Figure 2 A structure diagram of the connecting plate and the mounting plate in the rear longitudinal beam cover plate assembly provided by an embodiment of the application is shown. Figure 1 A structure diagram of the connecting plate and the mounting plate in the rear longitudinal beam cover plate assembly provided by an embodiment of the application is shown. Figure 3 A structure diagram of the connecting plate and the mounting plate in the rear longitudinal beam cover plate assembly provided by an embodiment of the application is shown. Figure 2 A structure diagram of the connecting plate and the mounting plate in the rear longitudinal beam cover plate assembly provided by an embodiment of the application is shown. Figure 4 A structure diagram of the connecting plate and the mounting plate in the rear longitudinal beam cover plate assembly provided by an embodiment of the application is shown. Figure 5 A structure diagram of the connecting plate and the mounting plate in the rear longitudinal beam cover plate assembly provided by an embodiment of the application is shown. Figure 4 A structure diagram of the connecting plate and the mounting plate in the rear longitudinal beam cover plate assembly provided by an embodiment of the application is shown. Figure 6 A structure diagram of the connecting plate and the mounting plate in the rear longitudinal beam cover plate assembly provided by an embodiment of the application is shown. Figure 7 A structure diagram of the connecting plate and the mounting plate in the rear longitudinal beam cover plate assembly provided by an embodiment of the application is shown. Figure 6 A structure diagram of the connecting plate and the mounting plate in the rear longitudinal beam cover plate assembly provided by an embodiment of the application is shown.

[0048] In the embodiments of the application, referring to Figures 1 to 3 , an embodiment of the application provides a rear longitudinal beam cover plate assembly, which includes a cover plate body 100, a connecting plate 200, a mounting plate 300, and a mounting assembly 400.

[0049] The cover plate body 100 is arranged on the rear longitudinal beam 10 of the vehicle, the connecting plate 200 is arranged on the cover plate body 100, the connecting plate 200 is connected with the rear longitudinal beam 10, the wheel cover 20, the rear wall of the vehicle body and the side wall of the vehicle body respectively, the mounting plate 300 is arranged on the connecting plate 200, and the mounting assembly 400 is arranged on the mounting plate 300.

[0050] Figure 1 In the embodiment, the -X direction is the front of the vehicle, and the +X direction is the rear of the vehicle.

[0051] The cover plate body 100 of the rear longitudinal beam cover plate assembly of the embodiment comprises a first cover plate body 110, a second cover plate body 120 and a third cover plate body 130, and the first cover plate body 110, the second cover plate body 120 and the third cover plate body 130 are arranged on the rear longitudinal beam 10 in sequence along the extension direction of the rear longitudinal beam 10.

[0052] The connecting plate 200 is arranged on the cover plate body 100, and in the embodiment, the connecting plate 200 is connected to the second cover plate body 120 and the third cover plate body 130, and the connecting plate 200 is connected with the rear longitudinal beam 10, the wheel cover 20, the rear wall of the vehicle body and the side wall of the vehicle body respectively, and the connecting plate 200 is a sealing plate.

[0053] The mounting plate 300 can be arranged on the connecting plate 200 by welding, bolt connection and the like. In a vehicle model provided with an air compressor, the mounting plate 300 needs to be arranged on the connecting plate 200, so as to ensure that the air compressor is mounted on the mounting plate 300. In a vehicle model without an air compressor, the mounting plate 300 does not need to be arranged on the connecting plate 200, so as to ensure the light weight of the connecting plate 200 and realize weight reduction and cost reduction.

[0054] The mounting assembly 400 is arranged on the mounting plate 300, and the mounting assembly 400 is used for mounting the air compressor on the mounting plate 300. The mounting assembly 400 can be a bolt, a clamping piece, a welding piece and the like.

[0055] In the rear longitudinal beam cover assembly of the present application, when the rear longitudinal beam cover assembly is used in a vehicle model equipped with an air compressor, the air compressor is installed on the mounting plate 300 through the mounting assembly 400 by mounting the mounting plate 300 on the connecting plate 200, thereby achieving the installation of the air compressor; when the rear longitudinal beam cover assembly is used in a vehicle model without an air compressor, the mounting plate 300 is not mounted on the connecting plate 200 at this time, thereby achieving weight reduction and cost reduction. That is, when the rear longitudinal beam cover assembly of the present application is used, the thickness of the connecting plate 200 and the cover plate body 100 does not change, and when used in a vehicle model equipped with an air compressor, only the mounting plate 300 needs to be mounted on the connecting plate 200, and when used in a vehicle model without an air compressor, the mounting plate 300 is not mounted on the connecting plate 200, thereby improving the versatility of the connecting plate 200 and the cover plate body 100. In manufacturing, the connecting plate 200 and the cover plate body 100 can be mass-produced, without the need to manufacture different connecting plates 200 and cover plate bodies 100 for different vehicle models, ensuring the versatility of the connecting plate 200 and the cover plate body 100 in various vehicle models, allowing the connecting plate 200 and the cover plate body 100 to be used in a platform.

[0056] And because the thickness of the connecting plate 200 and the cover plate body 100 does not need to be changed, the thickness of the connecting plate 200 and the cover plate body 100 can be very thin, the thickness of the connecting plate 200 can be 1.2mm, ensuring the platformization and lightweight of the connecting plate 200 and the cover plate body 100, while avoiding differences in the first cover plate body 110, the second cover plate body 120 and the third cover plate body 130 caused by the wall thickness difference of the connecting plate 200, ensuring the universality of the platform.

[0057] In other embodiments, as shown in Figure 4 and Figure 5 The mounting plate 300 includes a plurality of connecting portions 310 and a plurality of protruding portions 320, and the mounting assembly 400 includes a plurality of mounting members 410. The connecting portions 310 are used to connect with the connecting plate 200, the protruding direction of the protruding portions 320 is away from the connecting plate 200, so that the type cavity 500 is formed between the protruding portions 320 and the connecting plate 200, and each mounting member 410 is arranged on the protruding portion 320.

[0058] In the present embodiment, because the type cavity 500 is formed between the protruding portion 320 and the connecting plate 200, the type cavity 500 improves the strength and rigidity of the protruding portion 320, thereby ensuring the rigidity and stability of the mounting member 410 arranged on the protruding portion 320, and further making the air compressor more stable. The type cavity 500 can reduce the influence of the vibration and noise generated by the air compressor during operation on the cab, improving the overall comfort.

[0059] In some embodiments, at least one protruding portion 320 is provided with a reinforcing rib.

[0060] In the embodiment, the reinforcing ribs are arranged on the protruding portions 320, so that the structural strength and rigidity of the protruding portions 320 are further improved, the air compressor is fixed more stably, the noise generated in the vehicle during operation of the air compressor is further reduced, and the comfort is improved.

[0061] In some embodiments, as shown in Figure 6 and Figure 7 at least one protruding portion 320 is provided with a groove 321, the opening of the groove 321 is opposite to the protruding direction of the protruding portion 320, the groove 321 is used to form a reinforcing rib, and the mounting member 410 is located outside the groove 321.

[0062] In the embodiment, the groove 321 is arranged on the protruding portion 320, so that the groove 321 forms a reinforcing rib, the structural strength of the protruding portion 320 is ensured without increasing the weight, the weight of the entire mounting plate 300 is light, and the lightweight requirement is met.

[0063] In other possible embodiments, as shown in Figure 5 the bottom of the groove 321 has a gap with the connecting plate 200.

[0064] In the embodiment, the bottom of the groove 321 has a gap with the connecting plate 200, so that the protruding portion 320 is not in contact with the connecting plate 200 at the protruding position, the volume of the cavity 500 is increased, and the rigidity of the cavity 500 is improved.

[0065] In other possible embodiments, a plurality of connecting members 600 are further included, each connecting member 600 is arranged on the connecting portion 310, a plurality of connecting members 600 are arranged on the circumferential side of each protruding portion 320, and the connecting portion 310 is connected with the connecting plate 200 through the connecting members 600.

[0066] In the embodiment, as shown in Figure 3 a plurality of connecting members 600 are arranged on the circumferential side of each protruding portion 320, so that the stability of the structure of the cavity 500 is ensured, and the stability of the air compressor fixed on the protruding portion 320 is improved.

[0067] In some embodiments, the mounting plate 300 is arranged on the lower surface of the connecting plate 200.

[0068] In the embodiment, as shown in Figure 1 and Figure 2 the mounting plate 300 is arranged on the lower surface of the connecting plate 200, so that the influence of the vibration and noise generated during operation of the air compressor on the passenger compartment is reduced, and the comfort of the ride is improved.

[0069] In a possible embodiment, a projection of the mounting plate 300 toward the connecting plate 200 is located inside the connecting plate 200 .

[0070] In this embodiment, since the projection of the mounting plate 300 toward the connecting plate 200 is located inside the connecting plate 200 , the connecting plate 200 covers the entire mounting plate 300 , protecting the mounting plate 300 , thereby improving the stability of fixing the air compressor.

[0071] In some possible embodiments, reference Figure 6 and Figure 7 As shown, at least one weight-reducing hole 700 is provided on the mounting plate 300 .

[0072] In this embodiment, by providing the weight-reducing holes 700 on the mounting plate 300 , the weight of the mounting plate 300 is reduced, thereby meeting the lightweight requirement.

[0073] A second aspect of an embodiment of the present application provides a vehicle, comprising a vehicle body and an air compressor, and also comprising a rear longitudinal beam cover assembly of any of the above embodiments, wherein the rear longitudinal beam cover assembly is arranged on the vehicle body, and the air compressor is arranged on the mounting plate 300 of the rear longitudinal beam cover assembly through the mounting component 400 of the rear longitudinal beam cover assembly.

[0074] The vehicle of the embodiment of the present application includes a vehicle body, an air compressor and a rear longitudinal beam cover assembly, the vehicle body includes a rear longitudinal beam 10, a wheel housing 20, a rear body panel and a side body panel, the rear longitudinal beam cover assembly includes a cover plate body 100, a connecting plate 200, a mounting plate 300 and a mounting assembly 400; the cover plate body 100 is used to be set on the rear longitudinal beam 10, the connecting plate 200 is set on the cover plate body 100, the connecting plate 200 is used to be connected to the rear longitudinal beam 10, the wheel housing 20, the rear body panel and the side body panel respectively, the mounting plate 300 is set on the connecting plate 200, the mounting assembly 400 is set on the mounting plate 300, and the mounting assembly 400 is used to install the air compressor on the mounting plate 300.

[0075] When the vehicle of the embodiment of the present application is equipped with an air compressor, the air compressor is installed by installing the mounting plate 300 on the connecting plate 200, and the air compressor is installed on the mounting plate 300 through the mounting assembly 400. When the vehicle of the embodiment of the present application is not equipped with an air compressor, the mounting plate 300 does not need to be installed on the connecting plate 200, thereby reducing weight and cost. That is, the thickness of the connecting plate 200 and the cover plate body 100 of the vehicle of the present application remains unchanged. When the vehicle is equipped with an air compressor, it is only necessary to install the mounting plate 300 on the connecting plate 200. When the vehicle is not equipped with an air compressor, it is not necessary to install the mounting plate 300 on the connecting plate 200. This improves the versatility of the connecting plate 200 and the cover plate body 100, so that the connecting plate 200 and the cover plate body 100 can be used as a platform.

[0076] Those skilled in the art will readily appreciate other embodiments of the present application after considering the specification and practicing the contents disclosed herein. This application is intended to cover any variations, uses, or adaptations of the present application that follow the general principles of this application and include common knowledge or customary techniques in the art not disclosed herein. The description and examples are to be considered as exemplary only, and the true scope and spirit of the present application are indicated by the following claims.

[0077] It should be understood that the present application is not limited to the exact structure described above and shown in the drawings, and that various modifications and changes may be made without departing from the scope thereof. The scope of the present application is limited only by the appended claims.

Claims

1. A rear longitudinal beam cover assembly, characterized by, The rear longitudinal beam cover plate assembly comprises a cover plate body (100), a connecting plate (200), a mounting plate (300) and a mounting assembly (400). The cover plate body (100) is arranged on a rear longitudinal beam (10) of a vehicle, the connecting plate (200) is arranged on the cover plate body (100), the connecting plate (200) is connected with the rear longitudinal beam (10), a wheel cover (20), a rear body and a side body of the vehicle respectively, the mounting plate (300) is arranged on the connecting plate (200), and the mounting assembly (400) is arranged on the mounting plate (300) and used for mounting an air compressor on the mounting plate (300).

2. The rear longitudinal beam cover assembly of claim 1, wherein, The mounting plate (300) comprises a plurality of connecting portions (310) and a plurality of protruding portions (320), the mounting assembly (400) comprises a plurality of mounting pieces (410), the connecting portions (310) are used for connecting with the connecting plate (200), the protruding direction of the protruding portions (320) is away from the connecting plate (200) so that a cavity (500) is formed between the protruding portions (320) and the connecting plate (200), and each mounting piece (410) is arranged on the protruding portion (320).

3. The rear longitudinal beam cover assembly of claim 2, wherein, At least one of the protruding portions (320) is provided with a reinforcing rib.

4. The rear longitudinal beam cover assembly of claim 3, wherein, At least one of the protruding portions (320) is provided with a groove (321), the opening of the groove (321) is opposite to the protruding direction of the protruding portion (320), the groove (321) is used for forming the reinforcing rib, and the mounting piece (410) is located outside the groove (321).

5. The rear longitudinal beam cover assembly of claim 4, wherein, The bottom of the groove (321) and the connecting plate (200) have a gap.

6. The rear longitudinal beam cover assembly of claim 2, wherein, A plurality of connecting pieces (600) are further arranged on the connecting portions (310), and the connecting portions (310) are connected with the connecting plate (200) through the connecting pieces (600).

7. The rear longitudinal beam cover assembly of any one of claims 1-6, wherein, The mounting plate (300) is arranged on the lower surface of the connecting plate (200).

8. The rear longitudinal beam cover assembly of claim 7, wherein, The projection of the mounting plate (300) towards the connecting plate (200) is located in the connecting plate (200).

9. The rear longitudinal beam cover assembly of any one of claims 1-6, wherein, At least one weight-reducing hole (700) is arranged on the mounting plate (300).

10. A vehicle comprising a vehicle body and an air compressor, characterized by, The rear longitudinal beam cover plate assembly is arranged on the vehicle body, and the air compressor is arranged on the mounting plate (300) of the rear longitudinal beam cover plate assembly through the mounting assembly (400) of the rear longitudinal beam cover plate assembly.

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