Side wall assembly and vehicle

Abstract

The utility model discloses a side wall assembly and a vehicle, and relates to the technical field of vehicles. The side wall assembly comprises a side wall body and a reinforcing structure, a roof side rail cavity and a B column cavity are formed in the side wall body, the B column cavity is communicated with the roof side rail cavity, a part of the reinforcing structure is located in the roof side rail cavity, the other part of the reinforcing structure is located in the B column cavity, and the reinforcing structure is fixedly connected with the side wall body. The reinforcing structures are fixedly connected into the upper edge beam cavity and the B column cavity of the side wall body, so that the rigidity and the structural strength of the side wall body can be improved, the force transmission capacity to the top pressure of the vehicle can be improved, the probability that the B column of the vehicle is stressed to be bent and deformed when the vehicle rolls over or the roof bears heavy pressure can be reduced, and the service life of the vehicle is prolonged. In addition, the reinforcing structure is arranged, so that the arrangement of a cross beam in the top cover can be omitted, the vehicle can be matched with the integral type backdrop, and the vehicle has a larger light transmitting area.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicles, in particular to a side enclosure assembly and a vehicle with the side enclosure assembly. Background Art

[0002] The compressive strength of the roof is an important performance indicator of the vehicle body. In the related technology, in order to improve the compressive strength of the roof, it is necessary to set a front beam, a middle beam and a rear beam on the roof. However, the middle beam will reduce the light-transmitting area of ​​the roof skylight (i.e., the skylight). If the middle beam is not set in order to increase the light-transmitting area of ​​the roof skylight, the compressive strength of the roof will be insufficient, which will affect the safety of the vehicle. Utility Model Content

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, one purpose of the utility model is to provide a side enclosure assembly of a vehicle, which can improve the pressure resistance of the top of the vehicle.

[0004] The utility model further provides a vehicle having the side panel assembly.

[0005] According to the embodiment of the utility model, the side enclosure assembly includes: a side enclosure body, the side enclosure body is formed with an upper side beam cavity and a B-pillar cavity, the upper side beam cavity is located above the B-pillar cavity and extends along the length direction of the side enclosure assembly, the B-pillar cavity extends along the height direction of the side enclosure assembly, and the B-pillar cavity and the upper side beam cavity are connected; a reinforcement structure, the reinforcement structure extends along the height direction of the side enclosure assembly, and a part of the reinforcement structure is located in the upper side beam cavity, and another part of the reinforcement structure is located in the B-pillar cavity, and the reinforcement structure is fixedly connected to the side enclosure body.

[0006] According to the side enclosure assembly of the embodiment of the utility model, by fixing a reinforcement structure in the upper side beam cavity and the B-pillar cavity of the side enclosure body, the rigidity and structural strength of the side enclosure body can be improved, the force transmission capacity of the top pressure of the vehicle can be improved, the probability of the B-pillar of the vehicle being bent and deformed due to force when the vehicle rolls over or the roof is under heavy pressure can be reduced, and the probability of the body deformation squeezing the occupants in the vehicle can be reduced, thereby improving the pressure resistance of the top of the vehicle, which is beneficial to the safety of the vehicle. In addition, the provision of the reinforcement structure can eliminate the need for the crossbeam structure in the top cover, so that the vehicle can match the integral skylight, so that the vehicle has a larger light-transmitting area.

[0007] According to some embodiments of the present application, the reinforcement structure includes: a structural body, a first connecting reinforcement and a second connecting reinforcement, the structural body extends along the height direction of the side enclosure assembly, the first connecting reinforcement and the second connecting reinforcement are both fixedly connected to the structural body, the first connecting reinforcement is located above the second connecting reinforcement, and the first connecting reinforcement and the second connecting reinforcement are both fixedly connected to the side enclosure body.

[0008] According to some embodiments of the present application, the structural body includes: a third connecting reinforcement and a plurality of reinforcement tubes, the plurality of reinforcement tubes are arranged along the height direction of the side enclosure assembly, and two adjacent reinforcement tubes are fixedly connected by the third connecting reinforcement, and the third connecting reinforcement is fixedly connected to the side enclosure body.

[0009] According to some embodiments of the present application, the third connecting reinforcement is formed with a first mounting groove and a second mounting groove, the first mounting groove and the second mounting groove are arranged along the height direction of the side panel assembly, and two adjacent reinforcement tubes are respectively assembled in the first mounting groove and the second mounting groove.

[0010] According to some embodiments of the present application, the reinforcement structure further includes: a support member, wherein the support member is fixedly connected to the structural body, and the support member is also fixedly connected to the side enclosure body.

[0011] According to some embodiments of the present application, the support member is fixedly connected to the reinforcement tube located at the bottom.

[0012] According to some embodiments of the present application, the reinforcing tube is spaced apart from the side enclosure body.

[0013] According to some embodiments of the present application, one of the plurality of reinforcing tubes is provided with an avoidance hole for avoiding the vehicle components.

[0014] According to some embodiments of the present application, the side panel body includes: a side panel inner panel, a side panel outer panel and a side panel reinforcement plate, the side panel inner panel and the side panel reinforcement plate are relative and fixedly connected to form a cavity, the cavity structure is the upper side beam cavity and the B-pillar cavity, the side panel reinforcement plate is located in the upper side beam cavity and the B-pillar cavity, and the side panel reinforcement plate divides the B-pillar cavity into a B-pillar inner cavity and a B-pillar outer cavity arranged along the width direction of the side panel assembly, the reinforcement structure is located in the B-pillar inner cavity, and the upper part of the reinforcement structure and the upper part of the side panel reinforcement plate are fixedly arranged between the upper part of the side panel inner panel and the upper part of the side panel outer panel.

[0015] A vehicle according to an embodiment of the utility model includes the side panel assembly of the above embodiment.

[0016] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0018] Figure 1 is a partial schematic diagram of a side panel assembly according to an embodiment of the utility model;

[0019] Figure 2 is a schematic diagram of a side panel reinforcement plate and a reinforcement structure according to an embodiment of the utility model;

[0020] Figure 3 is a schematic diagram of a reinforcement structure according to an embodiment of the utility model;

[0021] Figure 4 is an exploded schematic diagram of a reinforcement structure according to an embodiment of the utility model;

[0022] Figure 5 is a schematic diagram of a first connection reinforcement member according to an embodiment of the utility model;

[0023] Figure 6 is a schematic diagram of a second connection reinforcement member according to an embodiment of the utility model;

[0024] Figure 7 is a schematic diagram of an upper reinforcement tube according to an embodiment of the utility model;

[0025] Figure 8 is a schematic diagram of a lower reinforcement tube according to an embodiment of the utility model;

[0026] Fig. 9 is a schematic diagram of a third connection reinforcement member according to an embodiment of the utility model;

[0027] Fig.10 is a schematic diagram of a support member according to an embodiment of the utility model;

[0028] Fig.11 It is a schematic diagram of the assembly of the vehicle body frame assembly and the skylight glass assembly according to an embodiment of the utility model;

[0029] Fig.12 It is a schematic cross-sectional view of the side panel assembly at AA according to an embodiment of the utility model;

[0030] Fig.13 It is a cross-sectional schematic diagram of the side panel assembly at position BB according to an embodiment of the utility model;

[0031] Fig.14 is a schematic cross-sectional view of the side panel assembly at CC according to an embodiment of the utility model;

[0032] Fig.15 is a schematic cross-sectional view of the side panel assembly at DD according to an embodiment of the utility model;

[0033] Fig.16 is a schematic cross-sectional view of the side panel assembly at EE according to an embodiment of the utility model;

[0034] Fig.17 It is a cross-sectional schematic diagram of the side panel assembly at FF according to an embodiment of the utility model;

[0035] Fig.18 is a schematic diagram of a vehicle body frame assembly according to an embodiment of the utility model;

[0036] Fig.19 It is a schematic diagram of a vehicle body frame assembly and a skylight glass assembly according to an embodiment of the utility model;

[0037] Fig. 20 It is an exploded schematic diagram of a vehicle body frame assembly and a skylight glass assembly according to an embodiment of the utility model;

[0038] Fig.21 is a schematic diagram of a side panel reinforcement assembly and a side panel outer panel according to an embodiment of the utility model;

[0039] Fig. 22 is a schematic diagram of a side panel outer panel assembly and a side panel inner panel according to an embodiment of the utility model;

[0040] Fig.23 It is a schematic diagram of the side panel assembly, the top cover front cross beam assembly and the top cover rear cross beam assembly according to the embodiment of the utility model.

[0041] Reference numerals:

[0042] Side enclosure body 1; B-pillar inner cavity 11; upper side beam cavity 111; B-pillar cavity 112; B-pillar outer cavity 12; side enclosure inner plate 13; side enclosure B-pillar inner plate 131; side enclosure upper side beam inner plate 132; seat belt retractor mounting plate 133; side enclosure outer plate 14; side enclosure reinforcement plate 15;

[0043] Reinforcement structure 2; structure body 21; upper reinforcement tube 211; first connection part 2111; third connection part 2112; avoidance hole 2113; lower reinforcement tube 212; second connection part 2121; fourth connection part 2122; fifth connection part 2123; third connection reinforcement member 213; first mounting groove 2131; second mounting groove 2132; third connection profile 2133; first connection reinforcement member 22; first connection surface 221; first connection reinforcement member body 222; first reinforcement rib 2221; flange 223; first connection profile 224; first positioning hole 225; second connection reinforcement member 23; second connection surface 231; second connection profile 232; transition profile 233; second positioning hole 234; support member 24; fifth connection surface 241; fourth connection profile 242; second reinforcement rib 243;

[0044] Skylight glass assembly 4; roof front crossbeam assembly 5; roof rear crossbeam assembly 6; side wall reinforcement plate assembly 7; side wall outer panel assembly 8;

[0045] Side panel assembly 100; vehicle body frame assembly 1000. DETAILED DESCRIPTION

[0046] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0047] Reference below Figure 1-Figure 23 A side panel assembly 100 of a vehicle according to an embodiment of the utility model is described. The side panel assembly 100 has good rigidity and structural strength.

[0048] refer to Figure 1-Figure 23 According to the side enclosure assembly 100 of the embodiment of the utility model, it includes a side enclosure body 1 and a reinforcement structure 2. The side enclosure body 1 is formed with an upper side beam cavity 111 and a B-pillar cavity 112. The upper side beam cavity 111 is located above the B-pillar cavity 112 and extends along the length direction of the side enclosure assembly 100. The B-pillar cavity 112 extends along the height direction of the side enclosure assembly 100. The B-pillar cavity 112 is connected to the upper side beam cavity 111. The reinforcement structure 2 extends along the height direction of the side enclosure assembly 100, and part of the reinforcement structure 2 is located in the upper side beam cavity 111, and the other part of the reinforcement structure 2 is located in the B-pillar cavity 112. The reinforcement structure 2 is fixedly connected to the side enclosure body 1.

[0049] The side enclosure assembly 100 may be two, and the two side enclosure assemblies 100 are respectively arranged on the left and right sides of the vehicle. The side enclosure body 1 is formed with a cavity, and the cavity of the side enclosure body 1 includes an upper side beam cavity 111 and a B-pillar cavity 112. The upper side beam cavity 111 extends along the length direction of the side enclosure assembly 100, and the B-pillar cavity 112 extends along the height direction of the side enclosure assembly 100. The upper side beam cavity 111 and the B-pillar cavity 112 can be connected. Further, the lower part of the upper side beam cavity 111 and the B-pillar cavity 112 are connected. The upper part of the column cavity 112 is connected, so that the upper side beam cavity 111 is connected with the B-pillar cavity 112, the reinforcement structure 2 can be fixedly connected to the upper side beam cavity 111 and the B-pillar cavity 112, part of the structure of the reinforcement structure 2 can be located in the upper side beam cavity 111, and another part of the reinforcement structure 2 can be located in the B-pillar cavity 112, the reinforcement structure 2 can be fixedly connected to the side enclosure body 1, and the reinforcement structure 2 can be welded, bolted or clamped to the side enclosure body 1 for fixed connection.

[0050] The reinforcing structure 2 extends along the height direction of the side panel assembly 100. The reinforcing structure 2 has certain rigidity and structural strength. In particular, the reinforcing structure 2 has good rigidity and structural strength in its extending direction. The reinforcing structure 2 can absorb the pressure from its extending direction. The reinforcing structure 2 is fixedly connected to the side panel body 1, and can improve the rigidity and structural strength of the side panel body 1. The reinforcing structure 2 can withstand the pressure from the roof, and the reinforcing structure 2 can reduce the probability of bending of the side panel body 1.

[0051] The existing vehicles need to be provided with a front cross beam structure, a middle cross beam structure and a rear cross beam structure on the roof. The present invention improves the rigidity and structural strength of the side enclosure assembly 100 by providing a reinforcement structure 2. Compared with the prior art, the provision of the middle cross beam structure of the roof can be omitted, so that the vehicle equipped with the skylight glass assembly 4 can adopt an integral skylight. The omission of the middle cross beam structure of the roof can increase the light transmission area of ​​the skylight on the roof, so that the vehicle can have a larger light transmission area to increase the brightness and comfort of the interior of the vehicle.

[0052] In the above embodiment, by fixing the reinforcing structure 2 in the upper side beam cavity 111 and the B-pillar cavity 112 of the side panel body 1, the rigidity and structural strength of the side panel body 1 can be improved, the force transmission capacity of the top pressure of the vehicle can be improved, the probability of the B-pillar of the vehicle being bent and deformed due to the force when the vehicle rolls over or the roof is under heavy pressure can be reduced, and the probability of the body deformation squeezing the occupants in the vehicle can be reduced, thereby improving the pressure resistance of the top of the vehicle, which is beneficial to the safety of the vehicle. In addition, the provision of the reinforcing structure 2 can eliminate the provision of the crossbeam structure in the top cover, so that the vehicle can match the integral skylight, so that the vehicle has a larger light-transmitting area.

[0053] The side panel assembly 100 proposed in the present invention can be used not only for SUV models with a sunroof, but also for SUV models and sedan models without a sunroof. The side panel assembly 100 of the present invention has strong expansibility.

[0054] In some embodiments of the present invention, Figure 3-Figure 6 As shown, the reinforcement structure 2 includes: a structural body 21, a first connecting reinforcement 22 and a second connecting reinforcement 23. The structural body 21 extends along the height direction of the side enclosure assembly 100. The first connecting reinforcement 22 and the second connecting reinforcement 23 are both fixedly connected to the structural body 21. The first connecting reinforcement 22 is located above the second connecting reinforcement 23. The first connecting reinforcement 22 and the second connecting reinforcement 23 are both fixedly connected to the side enclosure body 1.

[0055] Among them, the structural body 21 can be constructed as a tubular structure, and the structural body 21 can also be partially constructed as a tubular structure. The structural body 21 can extend along the height direction of the side enclosure assembly 100. The structural body 21 has an upper part and a lower part. The upper part of the structural body 21 is fixedly connected to the first connection reinforcement 22, and the lower part of the structural body 21 is fixedly connected to the second connection reinforcement 23. The first connection reinforcement 22 is located above the second connection reinforcement 23. The first connection reinforcement 22 and the second connection reinforcement 23 can be welded, bolted or clamped to the side enclosure body 1 so that the reinforcement structure 2 is fixedly connected to the side enclosure body 1. The first connection reinforcement 22 and the second connection reinforcement 23 can support the side enclosure body 1 to enhance the rigidity and structural strength of the side enclosure body 1.

[0056] As some embodiments of the present application, Figure 5 As shown, the first connection reinforcement 22 can be constructed with a first connection surface 221, and the upper part of the structural body 21 can be constructed with a first connection part 2111. The first connection surface 221 and the first connection part 2111 can be welded, bolted or snap-connected to fix the first connection reinforcement 22 to the upper part of the structural body 21.

[0057] As some embodiments of the present application, Figure 5 As shown, the first connection reinforcement 22 can be constructed with a first connection reinforcement body 222 , and a plurality of first reinforcement ribs 2221 can be constructed at the first connection reinforcement body 222 . The plurality of first reinforcement ribs 2221 can improve the rigidity and structural strength of the first connection reinforcement body 222 .

[0058] As some embodiments of the present application, Figure 5 As shown, the first connection reinforcement 22 may be configured with a flange 223 , and the flange 223 is disposed at the edge of the first connection reinforcement 22 . The flange 223 may improve the structural strength of the first connection reinforcement 22 .

[0059] As some embodiments of the present application, Figure 5 As shown, the first connection reinforcement 22 can be constructed with a plurality of first connection profiles 224 , and the plurality of first connection profiles 224 can be welded, bolted, or snap-connected to the side enclosure body 1 .

[0060] As some embodiments of the present application, Figure 5 As shown, the first connecting reinforcement 22 can be constructed with a first positioning hole 225, and the first positioning hole 225 can be positioned and matched with the positioning column on the side enclosure body 1. The positioning column of the side enclosure body 1 is assembled in the first positioning hole 225, and the first positioning hole 225 is used to accurately weld the first connecting reinforcement 22 to the side enclosure body 1.

[0061] As some embodiments of the present application, Figure 6 As shown, the second connection reinforcement 23 can be constructed with a second connection surface 231, and the lower part of the structural body 21 can be constructed with a second connection part 2121. The second connection surface 231 and the second connection part 2121 can be welded, bolted or snap-connected to fix the second connection reinforcement 23 to the lower part of the structural body 21.

[0062] As some embodiments of the present application, the welding connection can be in CO 2 Welding is carried out in an environment with shielding gas.

[0063] As some embodiments of the present application, Figure 6 As shown, the second connection reinforcement 23 can be constructed with a plurality of second connection profiles 232 , and the plurality of second connection profiles 232 can be welded, bolted, or snap-connected to the side enclosure body 1 .

[0064] As some embodiments of the present application, Figure 6 As shown, the second connection reinforcement 23 can be constructed with a transition surface 233, which is used to connect between the second connection surface 231 and multiple second connection surfaces 232. The transition surface 233 can make the various parts of the second connection reinforcement 23 smoothly transition to improve the stiffness and structural strength of the second connection reinforcement 23.

[0065] As some embodiments of the present application, Figure 6 As shown, the second connecting reinforcement 23 can be constructed with a second positioning hole 234, and the second positioning hole 234 can be positioned and matched with the positioning column on the side enclosure body 1. The positioning column of the side enclosure body 1 is assembled in the second positioning hole 234, and the second positioning hole 234 is used to accurately weld the second connecting reinforcement 23 to the side enclosure body 1.

[0066] In some embodiments of the present invention, Figure 3, Figure 4 and Figure 7-Figure 9 As shown, the structural body 21 includes: a third connecting reinforcement 213 and a plurality of reinforcement tubes, the plurality of reinforcement tubes are arranged along the height direction of the side enclosure assembly 100, and two adjacent reinforcement tubes are fixedly connected by the third connecting reinforcement 213, and the third connecting reinforcement 213 is fixedly connected to the side enclosure body 1.

[0067] Among them, the number of reinforcement tubes can be but is not limited to 2, 3, 4, etc., and multiple reinforcement tubes are arranged along the height direction of the side panel assembly 100, and two adjacent reinforcement tubes are fixedly connected by a third connecting reinforcement member 213, so that the two adjacent reinforcement tubes are fixedly connected as a whole by the third connecting reinforcement member 213.

[0068] The third connection reinforcement member 213 can be fixedly connected to the side enclosure body 1, so that the structure body 21 can be fixedly connected to the side enclosure body 1. The third connection reinforcement member 213 can be used to fix the middle portion of the reinforcement structure 2 to the side enclosure body 1, so as to reduce the probability of the reinforcement structure 2 bending in advance during the top pressure transmission process, so as to improve the structural strength of the reinforcement structure 2.

[0069] As a specific embodiment of the present application, Figure 3 , Figure 4 , Figure 7 and Figure 8 As shown, there are two reinforcing tubes, including an upper reinforcing tube 211 and a lower reinforcing tube 212. The upper reinforcing tube 211 can be a heat expansion tube with a cross-section that is approximately oblong. The tube wall thickness of the upper reinforcing tube 211 can be 1mm-2mm, for example: the tube wall thickness of the upper reinforcing tube 211 can be 1mm, 1.5mm, 2mm, etc. The circumference of the upper reinforcing tube 211 can be 70mm-90mm, for example: the circumference of the upper reinforcing tube 211 can be 70mm, 80mm, 90mm, etc. The circumference of the upper reinforcing tube 211 can be reasonably set according to the size of the cavity space. The upper reinforcing tube 211 extends along the height direction of the side panel assembly 100, and the length of the upper reinforcing tube 211 can be reasonably set according to the size of the space of the upper side beam cavity 111 and the B-pillar cavity 112. The lower reinforcement tube 212 can be a heat expansion tube with a circular cross-section. The wall thickness of the lower reinforcement tube 212 can be 1mm-2mm, for example, the wall thickness of the lower reinforcement tube 212 can be 1mm, 1.5mm, 2mm, etc. The circumference of the lower reinforcement tube 212 can be 70mm-90mm, for example, the circumference of the lower reinforcement tube 212 can be 70mm, 80mm, 90mm, etc. The circumference of the lower reinforcement tube 212 can be reasonably set according to the size of the cavity space. The lower reinforcement tube 212 extends along the height direction of the side panel assembly 100, and the length of the lower reinforcement tube 212 can be reasonably set according to the size of the space of the upper side beam cavity 111 and the B-pillar cavity 112.

[0070] As some embodiments of the present application, the third connection reinforcement member 213 may be configured with a third connection surface and a fourth connection surface, and the lower portion of the upper reinforcement tube 211 may be configured with a third connection portion 2112, and the third connection surface and the third connection portion 2112 may be welded, bolted, or clamped to fix the lower portion of the upper reinforcement tube 211 with the third connection reinforcement member 213. In addition, the upper portion of the lower reinforcement tube 212 may be configured with a fourth connection portion 2122, and the fourth connection surface and the fourth connection portion 2122 may be welded, bolted, or clamped to fix the upper portion of the lower reinforcement tube 212 with the fourth connection reinforcement member.

[0071] As some embodiments of the present application, Fig. 9 As shown, the third connection reinforcement 213 can be constructed with a plurality of third connection profiles 2133 , and the plurality of third connection profiles 2133 can be welded, bolted or snap-connected to the side enclosure body 1 .

[0072] In some embodiments of the present invention, Fig. 9 As shown, the third connecting reinforcement 213 is formed with a first mounting groove 2131 and a second mounting groove 2132, the first mounting groove 2131 and the second mounting groove 2132 are arranged along the height direction of the side panel assembly 100, and two adjacent reinforcement tubes are respectively assembled in the first mounting groove 2131 and the second mounting groove 2132.

[0073] Among them, the third connection surface of the above embodiment can be constructed at the first installation groove 2131 of the third connection reinforcement 213, and the fourth connection surface of the above embodiment can be constructed at the second installation groove 2132 of the third connection reinforcement 213. The first installation groove 2131 and the second installation groove 2132 are arranged along the height direction of the side enclosure assembly 100. By setting the first installation groove 2131 and the second installation groove 2132, it is convenient to make two adjacent reinforcement tubes fixedly connected to the third connection reinforcement 213, so as to reduce the difficulty of fixedly connecting the third connection reinforcement 213 and the two adjacent reinforcement tubes. In addition, such a setting can make the two adjacent reinforcement tubes and the third connection reinforcement 213 have a larger contact area, so as to further improve the rigidity and structural strength of the reinforcement structure 2, and then improve the rigidity and structural strength of the side enclosure assembly 100.

[0074] The two adjacent reinforcement tubes are respectively assembled in the first installation groove 2131 and the second installation groove 2132. Specifically, the lower part of the upper reinforcement tube of the two adjacent reinforcement tubes can be constructed with a third connecting part 2112, and the inner wall of the first installation groove 2131 (i.e., the third connecting surface) is welded, bolted or clamped to the third connecting part 2112, so that the lower part of the upper reinforcement tube of the two adjacent reinforcement tubes is fixedly connected to the third connecting reinforcement member 213, and the upper part of the lower reinforcement tube of the two adjacent reinforcement tubes can be constructed with a fourth connecting part 2122, and the inner wall of the second installation groove 2132 (i.e., the fourth connecting surface) is welded, bolted or clamped to the fourth connecting part 2122, so that the upper part of the lower reinforcement tube of the two adjacent reinforcement tubes is fixedly connected to the fourth connecting reinforcement member, so that the two adjacent reinforcement tubes and the third connecting reinforcement member 213 form a whole.

[0075] In some embodiments of the present invention, Figure 3 , Figure 4 and Fig.10 As shown, the reinforcement structure 2 further includes: a support member 24 , the support member 24 is fixedly connected to the structure body 21 , and the support member 24 is also fixedly connected to the side enclosure body 1 .

[0076] The support member 24 may be configured with a fifth connection surface 241 , and the structural body 21 may be configured with a fifth connection portion 2123 , and the fifth connection surface 241 and the fifth connection portion 2123 may be welded, bolted, or clamped.

[0077] The support member 24 can be fixedly connected to the side enclosure body 1 so that the structural body 21 can be fixedly connected to the side enclosure body 1. The support member 24 can support the structural body 21, thereby improving the bending resistance of the structural body 21 and reducing the probability of the structural body 21 bending prematurely due to force.

[0078] As a specific embodiment of the present application, Figure 3 As shown, the fifth connection portion 2123 is located at the lower reinforcing tube 212, and the support member 24 is fixedly connected to the lower reinforcing tube 212. The support member 24 can support the lower reinforcing tube 212. The support member 24 can improve the bending resistance of the lower reinforcing tube 212, thereby improving the bending resistance of the structural body 21 and reducing the probability of the structural body 21 bending prematurely due to force.

[0079] As some embodiments of the present application, Fig.10 As shown, the support member 24 can be constructed with a plurality of fourth connection profiles 242 , and the plurality of fourth connection profiles 242 can be welded, bolted or snap-connected to the side enclosure body 1 so as to fix the support member 24 to the side enclosure body 1 .

[0080] As some embodiments of the present application, Fig.10 As shown, the support member 24 may be constructed with a plurality of second reinforcing ribs 243 , and the plurality of second reinforcing ribs 243 may improve the rigidity and structural strength of the support member 24 .

[0081] In some embodiments of the present invention, Figure 3 As shown, the support member 24 is fixedly connected to the reinforcement tube located at the bottom.

[0082] Among them, there can be multiple reinforcement tubes, and the multiple reinforcement tubes are arranged along the height direction of the side enclosure assembly 100. Among the multiple reinforcement tubes, the reinforcement tube located at the bottom (i.e., the lower reinforcement tube 212 in the above embodiment) can be constructed with a fifth connecting portion 2123, and the support member 24 can be constructed with a fifth connecting surface 241. The fifth connecting surface 241 and the fifth connecting portion 2123 can be welded, bolted or clamped to fix the support member 24 with the reinforcement tube located at the bottom. The support member 24 can fix the structural body 21 to the side enclosure body 1. The support member 24 can support the reinforcement tube located at the bottom, improve the bending resistance of the reinforcement tube located at the bottom, reduce the probability of the reinforcement tube located at the bottom bending prematurely due to force, and further improve the stiffness and structural strength of the reinforcement structure 2.

[0083] In some embodiments of the present invention, the reinforcing tube is spaced apart from the side enclosure body 1 .

[0084] Among them, the reinforcing tube can be spaced a certain distance from the side enclosure body 1, the distance between the reinforcing tube and the side enclosure body 1 is greater than or equal to 5 mm, and the distance between the reinforcing tube and the side enclosure body 1 can be but not limited to 5 mm, 8 mm, 10 mm, etc. This arrangement can reduce the probability of interference between the reinforcing tube and the side enclosure body 1, so as to reduce the probability of abnormal noise caused by interference between the reinforcing tube and the side enclosure body 1, so as to make the NVH (noise, vibration and acoustic roughness-Noise, Vibration, Harshness) performance of the vehicle better.

[0085] In some embodiments of the present invention, Figure 3 , Figure 4 and Figure 7 As shown, one of the plurality of reinforcing tubes is provided with an avoidance hole 2113 for avoiding vehicle parts.

[0086] As a specific embodiment of the present application, the reinforcement tube at the top has an avoidance hole 2113, which can be used to avoid vehicle parts to reduce the probability of interference between the reinforcement tube and vehicle parts, and to reduce the probability of interference between the reinforcement tube and the side panel body 1 and abnormal noise, so as to improve the NVH (noise, vibration and acoustic roughness - Noise, Vibration, Harshness) performance of the vehicle.

[0087] As some embodiments of the present application, there may be multiple avoidance holes 2113 according to the arrangement of components of different vehicles.

[0088] In some embodiments of the present invention, Figure 11-Figure 17 As shown, the side enclosure body 1 includes: a side enclosure inner panel 13, a side enclosure outer panel 14 and a side enclosure reinforcement panel 15. The side enclosure inner panel 13 and the side enclosure reinforcement panel 15 are opposite to and fixedly connected to form a cavity. The cavity structure is an upper side beam cavity 111 and a B-pillar cavity 112. The side enclosure reinforcement panel 15 is located in the upper side beam cavity 111 and the B-pillar cavity 112, and the side enclosure reinforcement panel 15 divides the B-pillar cavity 112 into a B-pillar inner cavity 11 and a B-pillar outer cavity 12 arranged along the width direction of the side enclosure assembly 100. The reinforcement structure 2 is located in the B-pillar inner cavity 11, and the upper part of the reinforcement structure 2 and the upper part of the side enclosure reinforcement panel 15 are fixedly arranged between the upper part of the side enclosure inner panel 13 and the upper part of the side enclosure outer panel 14.

[0089] Among them, from the outer side of the vehicle to the inner side of the vehicle, the side panel outer panel 14, the side panel reinforcement panel 15 and the side panel inner panel 13 are arranged in sequence, the side panel inner panel 13 includes the side panel B-pillar inner panel 131, the side panel upper side beam inner panel 132 and the seat belt retractor mounting plate 133, the seat belt retractor mounting plate 133 is located on the side of the side panel B-pillar inner panel 131 facing the side panel reinforcement panel 15, the side panel B-pillar inner panel 131, the side panel upper side beam inner panel 132 and the seat belt retractor mounting plate 133 can be welded, bolted or snap-connected, the seat belt retractor mounting plate 133 provides a reinforcement for the mounting and fixing point of the seat belt retractor, and can improve the structural stability of the mounting and fixing point of the seat belt retractor.

[0090] The side inner panel 13, the side outer panel 14 and the side reinforcing plate 15 can be fixedly connected by resistance spot welding to form a cavity, the cavity including the upper side beam cavity 111 and the B-pillar cavity 112, the side reinforcing plate 15 is located between the side outer panel 14 and the side inner panel 13, and the side reinforcing plate 15 is located in the upper side beam cavity 111 and the B-pillar cavity 112, the side reinforcing plate 15 divides the B-pillar cavity 112 into the B-pillar inner cavity 11 and the B-pillar outer cavity 12, the reinforcing structure 2 is located in the B-pillar inner cavity 11, and a portion of the reinforcing structure 2 can be located in the upper side beam cavity 111, and another portion of the reinforcing structure 2 can be located in the reinforcing structure 2. It can be located in the B-pillar cavity 112, the reinforcement structure 2 is fixedly connected to the side panel reinforcement plate 15, and the upper part of the reinforcement structure 2 and the upper part of the side panel reinforcement plate 15 are both fixedly arranged between the upper part of the side panel inner panel 13 and the upper part of the side panel outer panel 14. Specifically, the upper part of the reinforcement structure 2 and the upper part of the side panel reinforcement plate 15 are both fixedly arranged between the side panel outer panel 14 and the side panel upper edge beam inner panel 132, so that the reinforcement structure 2, the side panel reinforcement plate 15, the side panel inner panel 13 and the side panel outer panel 14 are fixedly connected at the upper part of the side panel assembly 100 to form a stable overall structure, and the space utilization rate of the side panel assembly 100 can also be improved.

[0091] As a specific embodiment of the present application, Figure 18-Figure 23 As shown, the side enclosure assembly 100 of the utility model is applied to a vehicle without a roof middle cross beam and with a skylight glass. The vehicle may have a roof front cross beam assembly 5, a roof rear cross beam assembly 6, a skylight glass assembly 4 and side enclosure assemblies 100 on both sides of the vehicle. The body frame assembly 1000 includes the roof front cross beam assembly 5, the roof rear cross beam assembly 6 and the side enclosure assemblies 100 on both sides of the vehicle. The body frame assembly 1000 may be fixedly connected to the skylight glass assembly 4.

[0092] As some embodiments of the present application, the reinforcement structure 2 can be connected by step-by-step welding or assembly. Figure 18-Figure 23 As shown, first, the upper reinforcement tube 211 and the lower reinforcement tube 212 are welded to the first connecting reinforcement member 22, the second connecting reinforcement member 23, the third connecting reinforcement member 213 and the support member 24 to form a reinforcement structure 2. Secondly, the reinforcement structure 2 is welded to the side wall reinforcement plate 15 to form a side wall reinforcement plate assembly 7. Thirdly, the side wall reinforcement plate assembly 7 is welded to the side wall outer panel 14 to form a side wall outer panel assembly 8. Then, the side wall outer panel assembly 8 is welded to the side wall inner panel 13 (the side wall inner panel 13 includes the side wall inner panel front section and the side wall inner panel rear section) to form a side wall assembly 100. After that, the side wall assemblies 100 on both sides of the vehicle are welded to the top cover front cross beam assembly 5, the top cover rear cross beam assembly 6, and the lower body assembly to form a body frame assembly 1000. Finally, the skylight glass assembly 4 is fixedly connected to the body frame assembly 1000 by bonding and bolting to complete the assembly.

[0093] The vehicle according to the embodiment of the utility model includes the side enclosure assembly 100 of the above embodiment. By fixing the reinforcing structure 2 in the upper side beam cavity 111 and the B-pillar cavity 112 of the side enclosure body 1, the rigidity and structural strength of the side enclosure body 1 can be improved, the force transmission capacity of the pressure on the top of the vehicle can be improved, and the probability that the B-pillar of the vehicle is bent and deformed due to the force when the vehicle rolls over or the roof is under heavy pressure, which may injure the occupants, thereby improving the pressure resistance of the top of the vehicle, which is beneficial to the safety of the vehicle. In addition, the reinforcing structure 2 can save the crossbeam structure in the top cover, so that the vehicle can match the integral skylight, so that the vehicle has a larger light transmission area.

[0094] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0095] In the description of the present invention, "first feature" or "second feature" may include one or more of the features.

[0096] In the description of the present invention, "plurality" means two or more.

[0097] In the description of the present invention, a first feature being “above” or “below” a second feature may include that the first and second features are directly in contact with each other, or may include that the first and second features are not in direct contact but are in contact with each other via another feature therebetween.

[0098] In the description of the present invention, a first feature “above”, “over” and “above” a second feature includes the first feature being directly above and obliquely above the second feature, or simply means that the first feature is horizontally higher than the second feature.

[0099] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0100] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A side panel assembly (100) for a vehicle, characterized in that: include: A side enclosure body (1), the side enclosure body (1) being formed with an upper side rail cavity (111) and a B-pillar cavity (112), the upper side rail cavity (111) being located above the B-pillar cavity (112) and extending along the length direction of the side enclosure assembly (100), the B-pillar cavity (112) extending along the height direction of the side enclosure assembly (100), and the B-pillar cavity (112) being connected to the upper side rail cavity (111); A reinforcing structure (2), wherein the reinforcing structure (2) extends along the height direction of the side enclosure assembly (100), and a portion of the reinforcing structure (2) is located in the upper side beam cavity (111), and another portion of the reinforcing structure (2) is located in the B-pillar cavity (112), and the reinforcing structure (2) is fixedly connected to the side enclosure body (1).

2. The side panel assembly (100) of a vehicle according to claim 1, characterized in that: The reinforcement structure (2) comprises: a structural body (21), a first connecting reinforcement member (22) and a second connecting reinforcement member (23); the structural body (21) extends along the height direction of the side enclosure assembly (100); the first connecting reinforcement member (22) and the second connecting reinforcement member (23) are both fixedly connected to the structural body (21); the first connecting reinforcement member (22) is located above the second connecting reinforcement member (23); and the first connecting reinforcement member (22) and the second connecting reinforcement member (23) are both fixedly connected to the side enclosure body (1).

3. The side panel assembly (100) of a vehicle according to claim 2, characterized in that: The structural body (21) comprises: a third connection reinforcement member (213) and a plurality of reinforcement tubes, wherein the plurality of reinforcement tubes are arranged along the height direction of the side enclosure assembly (100), and two adjacent reinforcement tubes are fixedly connected via the third connection reinforcement member (213), and the third connection reinforcement member (213) is fixedly connected to the side enclosure body (1).

4. The side panel assembly (100) of a vehicle according to claim 3, characterized in that: The third connection reinforcement member (213) is formed with a first mounting groove (2131) and a second mounting groove (2132), wherein the first mounting groove (2131) and the second mounting groove (2132) are arranged along the height direction of the side panel assembly (100), and two adjacent reinforcement tubes are respectively assembled in the first mounting groove (2131) and the second mounting groove (2132).

5. The side panel assembly (100) of a vehicle according to claim 3, characterized in that: The reinforcement structure (2) further comprises: a support member (24), wherein the support member (24) is fixedly connected to the structural body (21), and the support member (24) is also fixedly connected to the side enclosure body (1).

6. The side panel assembly (100) of a vehicle according to claim 5, characterized in that: The support member (24) is fixedly connected to the reinforcement tube located at the bottom.

7. The side panel assembly (100) of a vehicle according to claim 3, characterized in that: The reinforcing tube is spaced apart from the side enclosure body (1).

8. The side panel assembly (100) of a vehicle according to claim 3, characterized in that: One of the plurality of reinforcing tubes is provided with an avoidance hole (2113) for avoiding the vehicle parts.

9. The side panel assembly (100) of a vehicle according to any one of claims 1 to 8, characterized in that: The side enclosure body (1) comprises: a side enclosure inner plate (13), a side enclosure outer plate (14) and a side enclosure reinforcement plate (15); the side enclosure inner plate (13) and the side enclosure reinforcement plate (15) are opposite to each other and fixedly connected to form a cavity; the cavity is configured as the upper side beam cavity (111) and the B-pillar cavity (112); the side enclosure reinforcement plate (15) is located in the upper side beam cavity (111) and the B-pillar cavity (112); and the side enclosure The reinforcing plate (15) divides the B-pillar cavity (112) into a B-pillar inner cavity (11) and a B-pillar outer cavity (12) arranged along the width direction of the side panel assembly (100); the reinforcing structure (2) is located in the B-pillar inner cavity (11), and the upper part of the reinforcing structure (2) and the upper part of the side panel reinforcing plate (15) are both fixedly arranged between the upper part of the side panel inner plate (13) and the upper part of the side panel outer plate (14).

10. A vehicle, characterized in that: It comprises a side enclosure assembly (100) according to any one of claims 1 to 9.

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