Mounting assembly and vehicle

Abstract

The utility model relates to the technical field of vehicle parts, aims to solve the technical problem that some parts are inconvenient to mount, and provides a mounting assembly and a vehicle. The mounting assembly is used for mounting a target piece, the mounting assembly is configured to be connected to a cross beam and a longitudinal beam, and the mounting assembly comprises a supporting part, a first connecting part, a second connecting part and a positioning part. The supporting part is used for bearing a target piece. The first connecting part is connected to one side of the supporting part, and the first connecting part is configured to be connected to the cross beam. The second connecting part is connected to the other side of the supporting part, and the second connecting part is configured to be connected to the longitudinal beam. The positioning part is connected to the other side of the supporting part, and the positioning part is configured to be positioned and mounted on the cross beam and / or the longitudinal beam. The beneficial effect of the utility model is that the installation convenience of the target piece is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of vehicle parts, in particular, relates to an installation assembly and a vehicle. BACKGROUND

[0002] Some parts of vehicles need to be installed on a frame by a bracket. The bracket of some parts needs to be additionally designed with a support structure in the vertical direction when being installed, such as a transition bracket connected to the frame. The transition bracket structure is complex and has high cost, which makes the installation efficiency of the parts low and the installation cost high. SUMMARY

[0003] The present application provides an installation assembly and a vehicle to solve the technical problem of low installation efficiency and high installation cost of some known parts.

[0004] The present application provides an installation assembly for installing a target part, the installation assembly is configured to be connected to a cross beam and a longitudinal beam, and the installation assembly comprises a support part, a first connecting part, a second connecting part and a positioning part. The support part is used to carry the target part. The first connecting part is connected to one side of the support part and is configured to be connected to the cross beam. The second connecting part is connected to the other side of the support part and is configured to be connected to the longitudinal beam. The positioning part is connected to the other side of the support part and is configured to be positioned on the cross beam and / or the longitudinal beam.

[0005] According to the installation assembly of the present application, when installing the target part, first, the target part is arranged on the support part, then the installation assembly with the target part is moved to the vicinity of the cross beam or the longitudinal beam, and the installation assembly is positioned and matched with the cross beam and / or the longitudinal beam through the positioning part, so that the installation assembly can be stably pre-hung on the cross beam and / or the longitudinal beam. Thereafter, the first connecting part is fixedly connected to the cross beam, and the second connecting part is fixedly connected to the longitudinal beam, and the installation of the target part is completed. During the installation process, no additional support structure needs to be arranged on the cross beam and the longitudinal beam, thereby simplifying the installation steps of the target part and improving the installation efficiency.

[0006] In one possible implementation manner:

[0007] The support part has a first edge, a second edge and a third edge, the first edge and the second edge are arranged opposite to each other in a first direction, the third edge is connected between the first edge and the second edge, the first connecting part is connected to the first edge, the second connecting part is connected to the second edge, and the positioning part is connected to the third edge.

[0008] In one possible implementation manner:

[0009] The cross beam or the longitudinal beam is provided with a positioning pin, and the positioning part is provided with a positioning hole at one end away from the supporting part, which is configured to cooperate with the positioning pin to position the mounting assembly on the positioning pin.

[0010] In one possible implementation,

[0011] The mounting assembly further comprises a first buffer part which cooperates with the inner surface of the positioning hole, and is configured to cooperate with the positioning pin to position the mounting assembly on the positioning pin.

[0012] In one possible implementation,

[0013] The first connecting part comprises a first bending section and a second bending section, the first bending section is bent in the positive direction of the second direction relative to the supporting part and connected to the supporting part, and the second bending section is bent relative to the first bending section in the first direction and connected to the side of the first bending section away from the supporting part, and the second bending section is configured to connect the cross beam.

[0014] In one possible implementation,

[0015] The first connecting part further comprises a first adapter section which is connected between the first bending section and the second bending section, and is inclined relative to the first bending section and the second bending section.

[0016] In one possible implementation,

[0017] The second connecting part comprises a third bending section and a fourth bending section, the third bending section is bent in the reverse direction of the second direction relative to the supporting part and connected to the supporting part, and the fourth bending section is offset relative to the third bending section in the first direction away from the supporting part, and the fourth bending section is configured to be connected to the longitudinal beam.

[0018] In one possible implementation,

[0019] The second connecting part further comprises a second adapter section which is connected between the third bending section and the fourth bending section, and is inclined relative to the third bending section and the fourth bending section.

[0020] In one possible implementation,

[0021] The mounting assembly further comprises a second buffer part which is provided through the supporting part and connected with the supporting part, and is configured to be supported between the target part and the supporting part.

[0022] The application also provides a vehicle comprising a cross beam, a longitudinal beam, the mounting assembly and the target piece. The mounting assembly is connected to the cross beam and the longitudinal beam. The target piece is mounted on the mounting assembly. BRIEF DESCRIPTION OF DRAWINGS

[0023] In order to more clearly illustrate the technical solutions of the embodiments of the application, the drawings in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some of the embodiments of the application, and therefore should not be considered as limiting the scope. For those skilled in the art, other related drawings can also be obtained without creative labor on the basis of these drawings.

[0024] Figure 1 It is a structural schematic diagram of a vehicle according to an embodiment of the application.

[0025] Figure 2 It is a side view of a cross beam, a longitudinal beam, a mounting assembly and a target piece according to an embodiment of the application.

[0026] Figure 3 It is a three-dimensional structural schematic diagram of a cross beam, a longitudinal beam, a mounting assembly and a target piece according to an embodiment of the application.

[0027] Figure 4 It is a three-dimensional structural schematic diagram of a cross beam, a longitudinal beam, a mounting assembly and a target piece according to an embodiment of the application.

[0028] Figure 5 It is a three-dimensional structural schematic diagram of a mounting assembly and a target piece according to an embodiment of the application.

[0029] Figure 6 It is a structural schematic diagram of a mounting assembly according to an embodiment of the application.

[0030] Figure 7 It is an exploded structural schematic diagram of a mounting assembly and a target piece according to an embodiment of the application.

[0031] Figure 8 It is a partial sectional view of a cross beam and a mounting assembly according to an embodiment of the application.

[0032] Explanation of main element symbols:

[0033] Mounting assembly 100

[0034] Supporting part 10

[0035] First connecting part 20

[0036] First bending section 21

[0037] Second bending section 22

[0038] First adapter section 23

[0039] First reinforcing portion 24

[0040] Second connecting portion 30

[0041] Third bending section 31

[0042] Fourth bending section 32

[0043] Second adapter section 33

[0044] Second reinforcing portion 34

[0045] Positioning portion 40

[0046] Fifth bending section 41

[0047] Sixth bending section 42

[0048] Positioning adapter section 43

[0049] Positioning reinforcing portion 44

[0050] First buffer portion 51

[0051] Second buffer portion 52

[0052] Third buffer portion 53

[0053] Connecting bracket 60

[0054] First connecting plate 61

[0055] Second connecting plate 62

[0056] First fastener 71

[0057] Second fastener 72

[0058] Third fastener 73

[0059] First bonding surface P1

[0060] Second bonding surface P2

[0061] Positioning bonding surface P3

[0062] First fixing hole K1

[0063] Second fixing hole K2

[0064] Positioning hole K3

[0065] Mounting hole K4

[0066] Avoidance hole K5

[0067] First mounting groove C1

[0068] Second mounting groove C2

[0069] Fixed groove C3

[0070] First side L1

[0071] Second side L2

[0072] Third side L3

[0073] Target piece 200

[0074] Vehicle 300

[0075] Cross beam 301

[0076] Longitudinal beam 302

[0077] Positioning pin 303

[0078] First direction M1

[0079] Second direction M2

[0080] Forward direction M21

[0081] Reverse direction M22

[0082] Third direction M3

[0083] Length direction X

[0084] Width direction Y

[0085] Height direction Z

[0086] The following detailed description will further describe the present application in conjunction with the above-mentioned drawings. DETAILED DESCRIPTION

[0087] The technical solutions in the embodiments of the present application will be clearly and completely described in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, not all.

[0088] It should be noted that when an element is referred to as being "fixed" to another element, it can be directly on the other element or there can be an intervening element. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or there can be an intervening element. When an element is referred to as being "disposed on" another element, it can be directly disposed on the other element or there can be an intervening element. The terms "vertical", "horizontal", "left", "right", and similar expressions used herein are for illustrative purposes only.

[0089] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used in the description herein is for describing particular embodiments only and is not intended to be limiting of the application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.

[0090] Some embodiments of the present application are described in detail. In the case of no conflict, the following embodiments and features in the embodiments can be combined with each other.

[0091] Referring to Figure 1 , the embodiment provides a vehicle 300, comprising a cross beam 301, a longitudinal beam 302, a target piece 200 and a mounting assembly 100. The mounting assembly 100 is used to mount the target piece 200. The target piece 200 can be configured as a controller of the vehicle 300, such as a hydraulic controller, a redundant controller, a vehicle controller, etc. The mounting assembly 100 is connected to the cross beam 301 and the longitudinal beam 302.

[0092] Further referring to Figures 2 to 5 , the mounting assembly 100 comprises a support part 10, a first connecting part 20, a second connecting part 30 and a positioning part 40. The support part 10 is used to carry the target piece 200. The first connecting part 20 is connected to one side of the support part 10, and the first connecting part 20 is configured to be connected to the cross beam 301. The second connecting part 30 is connected to the other side of the support part 10, and the second connecting part 30 is configured to be connected to the longitudinal beam 302. The positioning part 40 is connected to the other side of the support part 10, and the positioning part 40 is configured to be positioned on the cross beam 301 and / or the longitudinal beam 302.

[0093] According to the mounting assembly 100 of the embodiment, when mounting the target piece 200, first, the target piece 200 is arranged on the support part 10, then the mounting assembly 100 with the target piece 200 is moved to the vicinity of the cross beam 301 or the longitudinal beam 302, and the mounting assembly 100 is positioned and matched with the cross beam 301 and / or the longitudinal beam 302 through the positioning part 40, so that the mounting assembly 100 can be stably pre-hung on the cross beam 301 and / or the longitudinal beam 302, and then the first connecting part 20 is fixedly connected with the cross beam 301, and the second connecting part 30 is fixedly connected with the longitudinal beam 302, to complete the installation of the target piece 200. During the installation process, no additional support structure needs to be arranged on the cross beam 301 and the longitudinal beam 302, thereby simplifying the installation steps of the target piece 200 and improving the installation efficiency.

[0094] In addition, the first connecting part 20, the second connecting part 30 and the positioning part 40 can all realize the conduction of the vibration generated by the operation of the target piece 200 to the cross beam 301 and / or the longitudinal beam 302, which can effectively disperse and transmit the vibration, thereby improving the NVH performance of the whole vehicle.

[0095] In addition, the positioning portion 40 occupies less space in the vehicle compared to known transition brackets, and thus saves space in the vehicle to meet the arrangement requirements of other vehicle 300 components such as wiring harnesses and fuel pipelines.

[0096] In some embodiments, the first connecting portion 20, the second connecting portion 30, and the positioning portion 40 are integrally formed on the support portion 10, which can improve the structural durability and safety of the mounting assembly 100, improve the overall rigidity of the mounting assembly 100, and alleviate resonance problems.

[0097] In the embodiments of the present application, referring to Figure 5 , the mounting assembly 100 has a first direction M1, a second direction M2, and a third direction M3. The first direction M1, the second direction M2, and the third direction M3 intersect with each other. After the mounting assembly 100 is installed on the cross beam 301 and the longitudinal beam 302, the first direction M1 is substantially parallel to the width direction Y of the vehicle 300, the second direction M2 is substantially parallel to the height direction Z of the vehicle 300, and the third direction M3 is substantially parallel to the length direction X of the vehicle 300. Substantially parallel to another direction means that the included angle between the two directions is not more than 45 degrees.

[0098] In some embodiments, referring to Figure 6 , the support portion 10 has a first edge L1, a second edge L2, and a third edge L3, the first edge L1 and the second edge L2 are arranged opposite to each other along the first direction M1, and the third edge L3 is connected between the first edge L1 and the second edge L2. The first connecting portion 20 is connected to the first edge L1, the second connecting portion 30 is connected to the second edge L2, and the positioning portion 40 is connected to the third edge L3.

[0099] In this way, the first connecting portion 20, the second connecting portion 30, and the positioning portion 40 are sequentially formed on the three adjacent sides of the support portion 10, thereby improving the overall structural stability of the mounting assembly 100, enabling the first connecting portion 20, the second connecting portion 30, and the positioning portion 40 to transmit the vibration of the target piece 200 in different positions and directions, and further optimizing the transmission path of the vibration of the target piece 200 to further improve the suppression effect on road noise and vibration of NVH.

[0100] In the embodiments, the number of positioning portions 40 is one, and the positioning portion 40 is configured to be positioned and installed on the cross beam 301. In other embodiments, the positioning portion 40 can be configured to be positioned and installed on the connection between the cross beam 301 or the longitudinal beam 302, or to be positioned and installed on the longitudinal beam 302. In yet another embodiment, the number of positioning portions 40 can be set to at least two, at least one positioning portion 40 is positioned and installed on the cross beam 301, and at least one positioning portion 40 is positioned and installed on the longitudinal beam 302.

[0101] In some embodiments, referring to Figure 6, the first connecting part 20 comprises a first bending section 21 and a second bending section 22. The first bending section 21 is bent along a positive direction M21 of the second direction M2 relative to the support part 10 and is connected to the support part 10. The second bending section 22 is bent along the first direction M1 relative to the first bending section 21 and is connected to a side of the first bending section 21 away from the support part 10. The second bending section 22 is configured to be connected to the cross beam 301.

[0102] In some embodiments, referring to Figure 6 , the second bending section 22 is provided with a first fixing hole K1, and the mounting assembly 100 further comprises a first fastener 71. The first fastener 71 passes through the first fixing hole K1 and is connected to the cross beam 301.

[0103] In some embodiments, referring to Figure 6 , the second bending section 22 has a first abutting surface P1. The first abutting surface P1 is substantially perpendicular to the third direction M3, and the first abutting surface P1 is abutted to the cross beam 301. The mounting assembly 100 further comprises a first fastener 71. The first fastener 71 fixes the second bending section 22 to the cross beam 301. In this way, reliable connection between the first connecting part 20 and the cross beam 301 is achieved.

[0104] In some embodiments, referring to Figure 6 , the first connecting part 20 further comprises a first adapter section 23. The first adapter section 23 is connected between the first bending section 21 and the second bending section 22, and the first adapter section 23 is inclined relative to the first bending section 21 and the second bending section 22. In this way, the offset between the surface of the first bending section 21 and the surface of the second bending section 22 is relatively gentle, thereby improving the overall structural stability of the first connecting part 20 and facilitating spacing between the support part 10 and the cross beam 301 to provide a larger installation space for the target piece 200.

[0105] In some embodiments, referring to Figure 6 , the first connecting part 20 further comprises a first reinforcing part 24. The first reinforcing part 24 is connected to the connection between the first bending section 21 and the first adapter section 23, and the two ends of the first reinforcing part 24 extend to the first bending section 21 and the first adapter section 23, respectively. In this way, the overall strength of the first connecting part 20 can be improved to ensure the overall durability of the mounting assembly 100.

[0106] The first reinforcing part 24 can be specifically configured as a protruding strip connected to the first bending section 21 and the first adapter section 23. In other embodiments, the first reinforcing part 24 can also be configured as a reinforcing rib.

[0107] In some embodiments, the first adapter section 23 is integrally formed between the first bending section 21 and the second bending section 22, and the first reinforcing part 24 is integrally formed at the connection between the first bending section 21 and the first adapter section 23 to improve the overall strength and rigidity of the first connecting part 20.

[0108] In some embodiments, referring to Figure 5 and Figure 6 , the second connecting part 30 comprises a third bending segment 31 and a fourth bending segment 32. The third bending segment 31 is bent relative to the support part 10 along the reverse direction M22 of the second direction M2 and is connected to the support part 10. The fourth bending segment 32 is offset relative to the third bending segment 31 along the first direction M1 away from the support part 10, and the fourth bending segment 32 is configured to be connected to the longitudinal beam 302.

[0109] In some embodiments, referring to Figure 7 , the second bending segment 22 is provided with a second fixing hole K2, and the mounting assembly 100 further comprises a second fastener 72. The second fastener 72 passes through the second fixing hole K2 and is connected to the longitudinal beam 302.

[0110] In some embodiments, referring to Figure 6 , the fourth bending segment 32 has a second abutting surface P2, the second abutting surface P2 is substantially perpendicular to the first direction M1, and the second abutting surface P2 is abutted to the longitudinal beam 302. The mounting assembly 100 further comprises a second fastener 72. The second fastener 72 fixes the fourth bending segment 32 to the longitudinal beam 302. In this way, reliable connection between the second connecting part 30 and the longitudinal beam 302 is achieved.

[0111] In some embodiments, referring to Figure 5 and Figure 6 , the second connecting part 30 further comprises a second adapter segment 33, the second adapter segment 33 is connected between the third bending segment 31 and the fourth bending segment 32, and the second adapter segment 33 is inclined relative to the third bending segment 31 and the fourth bending segment 32. In this way, the offset between the surface of the third bending segment 31 and the surface of the fourth bending segment 32 is relatively gentle, thereby improving the overall structural stability of the second connecting part 30 and facilitating the spacing between the support part 10 and the longitudinal beam 302 to provide a larger mounting space for the target piece 200.

[0112] In some embodiments, referring to Figure 5 and Figure 6 , the second connecting part 30 further comprises a second reinforcing part 34. The second reinforcing part 34 is connected to the connection between the third bending segment 31 and the second adapter segment 33, and the two ends of the second reinforcing part 34 respectively extend to the third bending segment 31 and the second adapter segment 33. In this way, the overall strength of the second connecting part 30 can be improved to ensure the overall durability of the mounting assembly 100.

[0113] The second reinforcing part 34 can be specifically configured as a protruding strip connected to the third bending segment 31 and the second adapter segment 33. In other embodiments, the second reinforcing part 34 can also be configured as a reinforcing rib.

[0114] In some embodiments, the second transition section 33 is integrally formed between the third bending section 31 and the fourth bending section 32, and the second reinforcing portion 34 is integrally formed at the connection between the third bending section 31 and the second transition section 33, so as to improve the overall strength and rigidity of the second connecting portion 30.

[0115] In some embodiments, referring to Figure 7 and Figure 8 , the cross beam 301 or the longitudinal beam 302 is provided with a positioning pin 303, and the positioning portion 40 is provided with a positioning hole K3 at one end away from the support portion 10, the positioning hole K3 is configured to cooperate with the positioning pin 303 to position the mounting assembly 100 on the positioning pin 303. In other embodiments, the cross beam 301 or the longitudinal beam 302 can be provided with the positioning hole K3, and the positioning portion 40 can be provided with the positioning pin 303. In the present embodiment, the positioning pin 303 is arranged on the cross beam 301, so as to facilitate positioning and mounting of the mounting assembly 100 and the target piece 200 on the cross beam 301 in the length direction X of the vehicle 300. Depending on the mounting mode of the mounting assembly 100 and the target piece 200, the positioning pin 303 can also be arranged on the longitudinal beam 302.

[0116] In some embodiments, referring to Figure 8 , the sixth bending section 42 has a positioning and abutting surface P3, the positioning and abutting surface P3 is substantially perpendicular to the third direction M3, and the positioning and abutting surface P3 is substantially parallel to the surface of the cross beam 301. The extension direction of the positioning hole K3 is substantially parallel to the third direction M3. In this way, the positioning reliability of the positioning portion 40 and the positioning pin 303 of the cross beam 301 is improved.

[0117] In some embodiments, referring to Figure 7 and Figure 8 , the mounting assembly 100 further comprises a first buffer portion 51. The first buffer portion 51 cooperates with the inner surface of the positioning hole K3, and the first buffer portion 51 is configured to cooperate with the positioning pin 303 to position the mounting assembly 100 on the positioning pin 303. In this way, the vibration transmitted by the mounting assembly 100 to the cross beam 301 and / or the longitudinal beam 302 can be reduced, thereby further improving the road noise and vibration suppression effect on NVH. In addition, the first buffer portion 51 can be configured as an elastic element, so as to improve the cooperation tightness between the first buffer portion 51 and the positioning pin 303, thereby reducing the risk of falling of the mounting assembly 100 during assembly and improving the assembly reliability. The first buffer portion 51 and the positioning pin 303 can be configured as an interference fit or a transition fit.

[0118] In some embodiments, referring to Figure 8 , the side surface of the first buffer portion 51 is provided with a first mounting groove C1, and the edge of the positioning hole K3 extends into the first mounting groove C1, so as to realize the connection between the positioning portion 40 and the first buffer portion 51.

[0119] In some embodiments, referring toFigure 7 The positioning portion 40 comprises a fifth bending section 41 and a sixth bending section 42. The fifth bending section 41 is bent relative to the support portion 10 along a second direction M2 opposite to a direction M22, and is connected to the support portion 10. The sixth bending section 42 is offset relative to the fifth bending section 41 along a third direction M3 away from the support portion 10. The fourth bending section 32 is provided with a positioning hole K3.

[0120] In some embodiments, referring to Figure 7 The positioning portion 40 further comprises a positioning adapter section 43. The positioning adapter section 43 is connected between the fifth bending section 41 and the sixth bending section 42, and is inclined relative to the fifth bending section 41 and the sixth bending section 42. In this way, the offset between the surface of the fifth bending section 41 and the surface of the sixth bending section 42 is relatively gentle, thereby improving the overall structural stability of the positioning portion 40, and facilitating the spacing between the support portion 10 and the cross beam 301 to provide a larger installation space for the target piece 200.

[0121] In some embodiments, referring to Figure 7 The positioning portion 40 further comprises a positioning reinforcing portion 44 connected between the positioning adapter section 43 and the fifth bending section 41 to improve the strength of the positioning portion 40.

[0122] In some embodiments, the positioning adapter section 43 is integrally formed between the fifth bending section 41 and the sixth bending section 42, and the positioning reinforcing portion 44 is integrally formed between the positioning adapter section 43 and the fifth bending section 41 to improve the overall strength and rigidity of the positioning portion 40.

[0123] In some embodiments, referring to Figure 7 The mounting assembly 100 further comprises a second buffering portion 52. The second buffering portion 52 is provided through the support portion 10 and is connected to the support portion 10. The second buffering portion 52 is configured to be supported between the target piece 200 and the support portion 10. In this way, the vibration transmitted from the target piece 200 to the support portion 10 can be reduced, thereby improving the vibration suppression effect, alleviating the resonance problem, and ensuring the overall structural durability of the mounting assembly 100.

[0124] In some embodiments, referring to Figure 7 The mounting assembly 100 further comprises a connecting bracket 60. The connecting bracket 60 comprises a first connecting plate 61 and a second connecting plate 62. The first connecting plate 61 is attached to the support portion 10 and is connected to the support portion 10. The second connecting plate 62 is bent and connected to the edge of the first connecting plate 61 and extends upward along the second direction M2. The side of the second connecting plate 62 away from the first connecting plate 61 is used to connect the target piece 200. The second buffering portion 52 is provided between the second connecting plate 62 and the target piece 200.

[0125] In some embodiments, referring to Figure 7The first connecting plate 61 is provided with a mounting hole K4. The second connecting plate 62 is provided with a second mounting groove C2. The edge of the first connecting plate 61 near the mounting hole K4 extends into the second mounting groove C2 and is connected with the second buffering part 52. In this way, the first connecting plate 61 and the second buffering part 52 are stably connected, and the second buffering part 52 plays a buffering role between the first connecting plate 61 and the target object 200, so as to reduce the vibration of the target object 200 transmitted to the first connecting plate 61 and the support part 10.

[0126] In some embodiments, referring to Figure 7 The support part 10 is provided with an avoiding hole K5. The avoiding hole K5 is in communication with the mounting hole K4. The second buffering part 52 extends from the avoiding hole K5 to the side of the support part 10 away from the first connecting plate 61.

[0127] In other embodiments, the mounting hole K4 can also be directly provided on the support part 10. The second connecting plate 62 can be formed on the support part 10 by welding or connecting. The second connecting plate 62 can be formed on the support part 10 by one-piece forming.

[0128] In some embodiments, referring to Figure 7 The side of the second connecting plate 62 away from the first connecting plate 61 is provided with a plurality of fixing grooves C3. The mounting assembly 100 further comprises a third buffering part 53 and a third fastener 73. The third buffering part 53 is arranged between the target object 200 and the second connecting plate 62. The third fastener 73 passes through the fixing grooves C3 and the third buffering part 53 and is connected with the target object 200. In this way, the second connecting plate 62 and the target object 200 are fixed. Moreover, the third buffering part 53 can alleviate the vibration of the target object 200 transmitted to the second connecting plate 62. In other embodiments, the fixing grooves C3 can also be configured as fixing holes.

[0129] The above embodiments are only used to illustrate the technical solutions of the present application and are not limited. Although the present application has been described in detail with reference to the above preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present application can be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present application.

Claims

1. A mounting assembly for mounting a target member, the mounting assembly configured to be connected to a cross beam and a longitudinal beam, characterized in that, The mounting assembly comprises: a support portion for bearing the target member; a first connecting portion connected to one side of the support portion, the first connecting portion being configured to be connected to the cross beam; a second connecting portion connected to the other side of the support portion, the second connecting portion being configured to be connected to the longitudinal beam; a positioning portion connected to the other side of the support portion, the positioning portion being configured to position the mounting assembly on the cross beam and / or the longitudinal beam.

2. The mounting assembly according to claim 1, wherein: the support portion has a first edge, a second edge and a third edge, the first edge and the second edge being oppositely arranged along a first direction, the third edge being connected between the first edge and the second edge, the first connecting portion being connected to the first edge, the second connecting portion being connected to the second edge, and the positioning portion being connected to the third edge.

3. The mounting assembly according to claim 1, wherein: the cross beam or the longitudinal beam is provided with a positioning pin, and an end of the positioning portion away from the support portion is provided with a positioning hole configured to cooperate with the positioning pin to position the mounting assembly on the positioning pin.

4. The mounting assembly according to claim 3, wherein: the mounting assembly further comprises a first buffer portion cooperating with an inner surface of the positioning hole, the first buffer portion being configured to cooperate with the positioning pin to position the mounting assembly on the positioning pin.

5. The mounting assembly according to claim 1, wherein: the first connecting portion comprises a first bending segment and a second bending segment, the first bending segment being bent along a positive direction of a second direction relative to the support portion and connected to the support portion, the second bending segment being bent along a first direction relative to the first bending segment and connected to a side of the first bending segment away from the support portion, the second bending segment being configured to be connected to the cross beam.

6. The mounting assembly according to claim 5, wherein: the first connecting portion further comprises a first adapter segment connected between the first bending segment and the second bending segment, the first adapter segment being inclined relative to the first bending segment and the second bending segment.

7. The mounting assembly according to claim 1, wherein: the second connecting portion comprises a third bending segment and a fourth bending segment, the third bending segment being bent along a negative direction of the second direction relative to the support portion and connected to the support portion, the fourth bending segment being offset along the first direction relative to the third bending segment away from the support portion, the fourth bending segment being configured to be connected to the longitudinal beam.

8. The mounting assembly according to claim 7, wherein: the second connecting portion further comprises a second adapter segment connected between the third bending segment and the fourth bending segment, the second adapter segment being inclined relative to the third bending segment and the fourth bending segment.

9. The mounting assembly according to claim 1, wherein: The mounting assembly further comprises a second buffering portion, the second buffering portion is disposed in the supporting portion and connected with the supporting portion, and the second buffering portion is configured to be supported between the target object and the supporting portion.

10. A vehicle characterized by comprising: Comprise: a cross beam; a longitudinal beam; the mounting assembly as claimed in any one of claims 1 to 9, the mounting assembly being connected to the cross beam and the longitudinal beam; a target object, the target object being mounted to the mounting assembly.

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