CN206634069U - Body shell assembly and there is its vehicle - Google Patents

Body shell assembly and there is its vehicle Download PDF

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Publication number
CN206634069U
CN206634069U CN201720219732.9U CN201720219732U CN206634069U CN 206634069 U CN206634069 U CN 206634069U CN 201720219732 U CN201720219732 U CN 201720219732U CN 206634069 U CN206634069 U CN 206634069U
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CN
China
Prior art keywords
frame
driving cabin
cabin
roof
shell assembly
Prior art date
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Active
Application number
CN201720219732.9U
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Chinese (zh)
Inventor
孙彦明
段兴中
罗杰
唐殿菊
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Beijing Electric Vehicle Co Ltd
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Beijing Electric Vehicle Co Ltd
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Publication date
Application filed by Beijing Electric Vehicle Co Ltd filed Critical Beijing Electric Vehicle Co Ltd
Priority to CN201720219732.9U priority Critical patent/CN206634069U/en
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Publication of CN206634069U publication Critical patent/CN206634069U/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62DMOTOR VEHICLES; TRAILERS
    • B62D23/00Combined superstructure and frame, i.e. monocoque constructions

Abstract

The utility model discloses a kind of body shell assembly and there is its vehicle, body shell assembly includes cabin frame, enging cabin framework and luggage compartment framework, and cabin frame includes left-side roof side rail, right side wall roof side rail, roof front transverse beam, top cap rear cross beam, driving cabin lower frame, front panel, floor panel and squab panel.According to the body shell assembly of the utility model embodiment, make the structural module of body shell assembly, reduce number of parts required during body shell general assembly, the assembling of body shell assembly is easier.

Description

Body shell assembly and there is its vehicle
Technical field
Vehicle manufacture field is the utility model is related to, in particular to a kind of body shell assembly and there is its car .
Background technology
In correlation technique, the body shell assembly of vehicle is formed by multiple stamping forming sheet metal component weldings, vehicle body frame The part that frame assembly needs manufacture is numerous, and then adds the assembly difficulty of body shell assembly, extends body shell assembly Construction cycle, and the manufacturing cost of body shell assembly is higher.In addition, the weight of the body shell assembly under the technical scheme It is larger, it is unfavorable for the lightweight arrangement of vehicle, and sheet metal component corrosion-resistant, corrosion easily occurs.
Utility model content
The utility model is intended to one of technical problem at least solving in correlation technique to a certain extent.Therefore, this reality It is to propose a kind of body shell assembly that can at least reduce assembly difficulty to a certain extent with new first aspect.
Second aspect of the present utility model is to propose a kind of vehicle with above-mentioned body shell assembly.
Body shell assembly according to the utility model first aspect, including cabin frame, enging cabin framework With luggage compartment framework, the cabin frame includes horizontal stroke after left-side roof side rail, right side wall roof side rail, roof front transverse beam, top cover Beam, driving cabin lower frame, front panel, floor panel and squab panel, the roof front transverse beam are connected to the left-side top Between the front portion of beam and the right side wall roof side rail, the top cap rear cross beam is connected to the left-side roof side rail and the right side Place between the rear portion of side bar so that the left-side roof side rail, the right side wall roof side rail, the roof front transverse beam and described Top cap rear cross beam is collectively forming Roof Frame assembly, and the driving cabin lower frame is fixed under the Roof Frame assembly Side, the front panel are fixed on the front portion of the driving cabin lower frame, and the floor panel is fixed on the driving cabin bottom The bottom of framework, the squab panel are fixed on the rear portion of the driving cabin lower frame, and the enging cabin framework is suitable in institute The front for stating cabin frame is connected with the cabin frame, and the luggage compartment framework is suitable to after the cabin frame It is square to be connected with the cabin frame.
Body shell assembly according to the utility model first aspect, make the structural module of body shell assembly, Reduce number of parts required during body shell general assembly, the assembling of body shell assembly is easier.
In addition, technical characteristic additional as follows can also be had according to the above-mentioned body shell assembly of the utility model:
Preferably, the driving cabin lower frame includes the spaced two A posts in left and right, spaced two of left and right B posts, driving cabin lower-left side bar, driving cabin bottom right side bar, driving cabin front beam, driving cabin rear cross beam and driving cabin intermediate transverse girder, The B posts are located at the rear of the A posts, driving cabin lower-left side bar respectively with the lower ends of the A posts in left side and left side The B posts lower end connection, driving cabin bottom right side bar respectively with the lower end of the A posts on right side and the B posts on right side Lower end connection, the driving cabin front beam front end and driving cabin bottom right side with driving cabin lower-left side bar respectively The front end connection of beam, the driving cabin rear cross beam rear end with driving cabin lower-left side bar and the driving cabin bottom right respectively The rear end connection of side bar, the driving cabin intermediate transverse girder is between the driving cabin front beam and the driving cabin rear cross beam.
Further, the driving cabin lower frame also includes driving cabin longitudinal beam connected, the driving cabin longitudinal beam connected edge Fore-and-aft direction extends and is connected between the driving cabin front beam and the driving cabin intermediate transverse girder, and the driving cabin connection is vertical Beam is between driving cabin lower-left side bar and driving cabin bottom right side bar.
Preferably, the floor panel is arranged on institute including left front floor, right preceding floor and rear floor, the left front floor The left front portion of the bottom of driving cabin lower frame is stated, the preceding floor in the right side is arranged on the right side of the bottom of the driving cabin lower frame Front portion, the rear floor are arranged on the rear portion of the bottom of the driving cabin lower frame.
Preferably, the enging cabin framework includes forward frame, upper frame and lower frame, the upper frame Front end is connected with the upper end of the forward frame and the upper frame is located at the rear side of the forward frame, the upper frame Including left side beam, the right beam and rear cross beam, the left side beam and the right beam or so are arranged spaced apart, before the left side beam End is connected with the left upper end of the forward frame, and the front end of the right beam is connected with the upper right side of the forward frame, described Rear cross beam connects the rear portion of the left side beam and the rear portion of the right beam, the front end of the lower frame and the forward frame Lower end connection and the lower frame be located at the rear side of the forward frame, the lower frame is located at the upper frame Lower section.
Further, each in the left side beam and the right beam includes front arc section and rear arc section, institute State one in front arc section and the rear arc section be concave arc section and another be evagination segmental arc, the left side beam and The gradually increase from front to back of the distance between described the right beam.
Preferably, the front end of the enging cabin framework is provided with front anti-collision beam, and the front anti-collision beam is hollow beam.
Alternatively, the body shell assembly is alloy in lightweight frame assembly.
Further, the body shell assembly is aluminum alloy frame assembly.
According to the vehicle described in the utility model second aspect, provided with the vehicle body frame as described in the utility model first aspect Frame assembly.
According to the vehicle described in the utility model second aspect, the assembly difficulty of vehicle is reduced, improves the dress of vehicle With beat.
Brief description of the drawings
Fig. 1 is the exploded view of the body shell assembly of the utility model embodiment;
Fig. 2 is the exploded view of the Roof Frame assembly of the cabin frame of the utility model embodiment;
Fig. 3 is the exploded view of the cabin frame of the utility model embodiment;
Fig. 4 is the structural representation of the driving cabin lower frame of the utility model embodiment;
Fig. 5 is the structural representation of the enging cabin framework of the utility model embodiment;
Fig. 6 is the structural representation of the upper frame of the utility model embodiment;
Fig. 7 is the connection diagram of the left column with A posts of the utility model embodiment;
Fig. 8 is the structural representation of the front anti-collision beam of the utility model embodiment;
Fig. 9 is along the sectional view in A-A directions in Fig. 7;
Figure 10 is along the sectional view in B-B directions in Fig. 7.
Reference:
Body shell assembly 1000, enging cabin framework 100, forward frame 101, upper frame 102, left side beam 1021, The right beam 1022, rear cross beam 1023, shock absorber mounting board 1024, upper left bracing piece 1025, upper right bracing piece 1026, lower frame 103, front anti-collision beam 104, front anti-collision beam body 1041, deep floor 10411, front anti-collision beam connecting portion 1042, cabin frame 200, Roof Frame assembly 201, left-side roof side rail 2011, right side wall roof side rail 2012, roof front transverse beam 2013 is horizontal after top cover Beam 2014, driving cabin lower frame 202, A posts 2021, B posts 2022, driving cabin lower-left side bar 2023, driving cabin bottom right side bar 2024, driving cabin front beam 2025, driving cabin intermediate transverse girder 2026, driving cabin rear cross beam 2027, driving cabin longitudinal beam connected 2028, Aid in longitudinal beam connected 20281, threshold installing plate 2029, front panel 203, squab panel 204, right preceding floor 2051, left front floor 2052, rear floor 2053.
Embodiment
Embodiment of the present utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning Same or similar element is represented to same or similar label eventually or there is the element of same or like function.Below by ginseng The embodiment for examining accompanying drawing description is exemplary, it is intended to for explaining the utility model, and it is not intended that to the utility model Limitation.
In description of the present utility model, it is to be understood that term " on ", " under ", "front", "rear", "left", "right", The orientation or position relationship of the instruction such as " top ", " bottom ", " interior ", " outer " are based on orientation shown in the drawings or position relationship, are only Described for the ease of description the utility model and simplifying, rather than instruction or imply signified device or element must have it is specific Orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.
In addition, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint relative importance Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can be expressed or Implicitly include one or more this feature.In description of the present utility model, " multiple " are meant that at least two, example Such as two, three etc., unless otherwise specifically defined.
In the utility model, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " Gu It is fixed " etc. term should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally;Can be Mechanically connect or electrically connect or can communicate with one another;Can be joined directly together, the indirect phase of intermediary can also be passed through Even, can be two element internals connection or two elements interaction relationship.For one of ordinary skill in the art For, concrete meaning of the above-mentioned term in the utility model can be understood as the case may be.
In the utility model, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or it " under " can directly be contacted including the first and second features, it is not directly to contact but lead to that can also include the first and second features The other characterisation contact crossed between them.Moreover, fisrt feature second feature " on ", " top " and " above " include the One feature is directly over second feature and oblique upper, or is merely representative of fisrt feature level height and is higher than second feature.First is special Sign second feature " under ", " lower section " and " below " including fisrt feature immediately below second feature and obliquely downward, or only Represent that fisrt feature level height is less than second feature.
The utility model is described below in conjunction with the accompanying drawings and with reference to specific embodiment.
The body shell assembly 1000 that Fig. 1-Figure 10 describes the utility model embodiment is combined first.
As shown in Fig. 1-Figure 10, the body shell assembly 1000 of the utility model embodiment can include cabin frame 200th, enging cabin framework 100 and luggage compartment framework 300, enging cabin framework 100 can the front of cabin frame 200 with Cabin frame 200 is connected, and luggage compartment framework 300 can be connected at the rear of cabin frame 200 with cabin frame 200.
As shown in Figures 2 and 3, cabin frame 200 can include left-side roof side rail 2011, right side wall roof side rail 2012nd, roof front transverse beam 2013, top cap rear cross beam 2014, driving cabin lower frame 202, front panel 203, floor panel and back wall Plate 204.
As shown in Fig. 2 roof front transverse beam 2013 can be connected to left-side roof side rail 2011 and right side wall roof side rail 2012 Front portion between, top cap rear cross beam 2014 can be connected to left-side roof side rail 2011 and right side wall roof side rail 2012 rear portion it Between, thus left-side roof side rail 2011, right side wall roof side rail 2012, roof front transverse beam 2013 and top cap rear cross beam 2014 can be total to With forming Roof Frame assembly 201, the top cover of vehicle may be mounted at left-side roof side rail 2011, right side wall roof side rail 2012, In the framework that roof front transverse beam 2013 and top cap rear cross beam 2014 surround.
As shown in Figures 2 and 3, driving cabin lower frame 202 can be fixed on the lower section of Roof Frame assembly 201, front wall Plate 203 can be fixed on the front portion of driving cabin lower frame 202, before front panel 203 can cover driving cabin lower frame 202 Portion, floor panel can be fixed on the bottom of driving cabin lower frame 202, and floor panel can cover driving cabin lower frame 202 bottom, squab panel 204 can cover the rear portion of driving cabin lower frame 202.
Thus, cabin frame 200 can include horizontal stroke before left-side roof side rail 2011, right side wall roof side rail 2012, top cover 204 8 beam 2013, top cap rear cross beam 2014, driving cabin lower frame 202, front panel 203, floor panel and squab panel moulds Before cabin frame 200 is assembled left-side can be made by welding or riveting in advance in the section bar of different cross section by block, personnel Roof side rail 2011, right side wall roof side rail 2012, roof front transverse beam 2013, top cap rear cross beam 2014, driving cabin lower frame 202, Front panel 203, floor panel and squab panel 204.
Personnel, can be directly by left-side roof side rail 2011, right side wall roof side rail when assembling cabin frame 200 2012nd, roof front transverse beam 2013, top cap rear cross beam 2014, driving cabin lower frame 202, front panel 203, floor panel and back wall Plate 204 welds or is riveted together, and then completes the assembling of cabin frame 200.Relative to traditional cabin frame, reduce The number of parts required when assembling of cabin frame 200, has saved the installation time of cabin frame 200, cabin frame 200 assembling is easier.
Further, personnel, can be directly by enging cabin framework 100, driving in motor body assembling frame assembly 1000 Cabin framework 200 and luggage compartment framework 300 weld or are riveted together, and then complete the assembling of body shell assembly 1000.Relatively In traditional body shell assembly, reduce number of parts required when body shell assembly 1000 assembles, saved vehicle body frame The installation time of frame assembly 1000, the assembling of body shell assembly 1000 are easier.
Body shell assembly 1000 according to embodiments of the present invention, by setting left-side roof side rail 2011, on right side wall Side bar 2012, roof front transverse beam 2013, top cap rear cross beam 2014, driving cabin lower frame 202, front panel 203, floor panel and Squab panel 204, make cabin structure modularization, reduce number of parts required when cabin frame 200 assembles, saved and driven The installation time of cabin framework 200 is sailed, reduces the development cost of cabin frame 200, the assembling of cabin frame 200 is easier.
Meanwhile body shell assembly 1000 is by setting enging cabin framework 100, cabin frame 200 and luggage compartment frame Frame 300, make body structure modularization, reduce number of parts required when body shell assembly 1000 assembles, saved vehicle body The installation time of frame assembly 1000, reduce the development cost of body shell assembly 1000, the assembling of body shell assembly 1000 Easily.
Preferably, as shown in figure 4, driving cabin lower frame 202 can include the spaced two A posts 2021 in left and right, The spaced two B posts 2022 in left and right, driving cabin lower-left side bar 2023, driving cabin bottom right side bar 2024, driving cabin front beam 2025th, driving cabin rear cross beam 2027 and driving cabin intermediate transverse girder 2026, driving cabin lower frame 202 can by two A posts 2021, It is horizontal after two B posts 2022, driving cabin lower-left side bar 2023, driving cabin bottom right side bar 2024, driving cabin front beam 2025, driving cabin Welding or riveting are made each other for beam 2027 and driving cabin intermediate transverse girder 2026.
As shown in figure 4, the B posts 2022 in left side can be located at the rear of left side A posts 2021, the B posts 2022 on right side can position In the rear of right side A posts 2021, driving cabin lower-left side bar 2023 can the lower end of A posts 2021 with left side and the B in left side respectively Post 2022 lower end connection, driving cabin bottom right side bar 2024 can respectively with the lower end of the A posts 2021 on right side and the B posts on right side 2022 lower end connection.
As shown in figure 4, driving cabin front beam 2025 can the front end with driving cabin lower-left side bar 2023 and driving respectively The front end connection of cabin bottom right side bar 2024, driving cabin rear cross beam 2027 can respectively with the rear end of driving cabin lower-left side bar 2023 with And the rear end connection of driving cabin bottom right side bar 2024.Driving cabin front beam 2025 can be mutually equal with driving cabin rear cross beam 2027 OK.
It is understood that the front end of driving cabin lower frame 202 can be by two A posts 2021 and driving cabin front beam 2025 are formed, and the rear end of driving cabin lower frame 202 can be made up of two B posts 2022 and driving cabin rear cross beam 2027, are driven Cabin intermediate transverse girder 2026 can be between driving cabin front beam 2025 and driving cabin rear cross beam 2027, driving cabin intermediate transverse girder 2026 can make the overall structure of driving cabin lower frame 202 more firm.
In some more specifical embodiments, as shown in figure 4, driving cabin lower frame 202 can also include driving cabin Longitudinal beam connected 2028, driving cabin longitudinal beam connected 2028 can extend along the longitudinal direction, and driving cabin longitudinal beam connected 2028 can connect It is connected between driving cabin front beam 2025 and driving cabin intermediate transverse girder 2026.
As shown in figure 4, in the lateral direction, driving cabin longitudinal beam connected 2028 can be located at the He of driving cabin lower-left side bar 2023 Between driving cabin bottom right side bar 2024, driving cabin longitudinal beam connected 2028 can be with horizontal stroke after driving cabin front beam 2025 and driving cabin Beam 2027 is parallel to each other, and thus driving cabin longitudinal beam connected 2028 can further enhance the overall knot of driving cabin lower frame 202 Structure intensity.
In some more specifical embodiments, as shown in figure 4, driving cabin lower frame 202 can also be auxiliary including two Longitudinal beam connected 20281 is helped, two auxiliary longitudinal beam connecteds 20281 can extend along the longitudinal direction, and two auxiliary longitudinal beam connecteds 20281 can be connected between driving cabin front beam 2025 and driving cabin intermediate transverse girder 2026.
As shown in figure 4, in the lateral direction, two auxiliary longitudinal beam connecteds 20281 can be located at driving cabin lower-left side bar Between 2023 and driving cabin bottom right side bar 2024, two auxiliary longitudinal beam connecteds 20281 can be located at driving cabin longitudinal beam connected respectively 2028 left and right sides, two auxiliary longitudinal beam connecteds 20281 can be with driving cabin front beam 2025 and driving cabin rear cross beam 2027 is parallel to each other, it is possible thereby to further enhance the overall structural strength of driving cabin lower frame 202.
In some more specifical embodiments, as shown in figure 3, before floor panel can include left front floor 2052, the right side Floor 2051 and rear floor 2053, left front floor 2052 may be mounted at the left front portion of the bottom of driving cabin lower frame 202, right Preceding floor 2051 may be mounted at the right front portion of the bottom of driving cabin lower frame 202, and rear floor 2053 may be mounted at driving The rear portion of the bottom of cabin lower frame 202.
More specifically, as shown in figure 3, left front floor 2052 may be mounted at driving cabin longitudinal beam connected 2028, driving cabin In the region that front beam 2025, driving cabin lower-left side bar 2023 and driving cabin intermediate transverse girder 2026 limit, right preceding floor 2051 can With horizontal among driving cabin longitudinal beam connected 2028, driving cabin front beam 2025, driving cabin bottom right side bar 2024 and driving cabin In the region that beam 2026 limits, rear floor 2053 may be mounted at driving cabin bottom right side bar 2024, driving cabin rear cross beam 2027, drive Sail in the region that cabin lower-left side bar 2023 and driving cabin intermediate transverse girder 2026 limit.
It should be noted that the auxiliary longitudinal beam connected 20281 positioned at left side can be located at the lower section on left front floor 2052, position Auxiliary longitudinal beam connected 20281 in right side can be located at the lower section on right preceding floor 2051, and floor panel can avoid driving cabin company Longeron 2028 and driving cabin intermediate transverse girder 2026 are connect, facilitates floor panel to be arranged on the bottom of driving cabin lower frame 202.
Specifically, as shown in figure 4, the upper surface of driving cabin lower-left side bar 2023 and driving cabin bottom right side bar 2024 can be with Threshold installing plate 2029 is respectively equipped with, threshold installing plate 2029 can provide mount point for the car door of vehicle.
In some specific embodiments, as shown in figure 5, enging cabin framework 100 can include forward frame 101, on Portion's framework 102 and lower frame 103, the front end of upper frame 102 can be connected with the upper end of forward frame 101, and upper box Frame 102 can be located at the rear side of forward frame 101, and the front end of lower frame 103 can be connected with the lower end of forward frame 101, And lower frame 103 can be located at the rear side of forward frame 101.
It is understood that lower frame 103 can be located at the lower section of upper frame 102, it is thus, lower frame 103, preceding Portion's framework 101 and upper frame 102 can be collectively forming the parts such as receiving space, the engine of vehicle of opening backward can be with It is arranged in receiving space.
Thus, enging cabin framework 100 can be divided into lower frame 103, forward frame 101 and upper frame 102 3 Module, personnel in advance can pass through the section bar of different cross section before welding or rivet and being made before enging cabin framework 100 is assembled Portion's framework 101, upper frame 102 and lower frame 103.
Personnel, can be directly by lower frame 103, forward frame 101 and upper box when assembling enging cabin framework 100 Frame 102 welds or is riveted together, and then completes the assembling of enging cabin framework 100.Relative to traditional enging cabin framework 100, reduce number of parts required when enging cabin framework 100 assembles, when having saved the assembling of enging cabin framework 100 Between, the assembling of enging cabin framework 100 is easier.
In some specific embodiments, as shown in fig. 6, upper frame 102 can include left side beam 1021, the right beam 1022 and rear cross beam 1023, left side beam 1021 and the right beam 1022 or so can be with arranged spaced apart, and left side beam 1021 can be along preceding To setting and forming the left side of upper frame 102, the right beam 1022 can along the longitudinal direction set and form upper box at rear The right edge of frame 102, the cabin frame that the rear end of left side beam 1021 and the rear end of the right beam 1022 can be respectively with vehicles connect Connect.
As shown in figure 5, the front end of left side beam 1021 can be connected with the upper right side of forward frame 101, left side beam 1021 Rear end can be connected with the bottom of the A posts 2021 on the left side, and the front end of the right beam 1022 can be with the left upper end phase of forward frame 101 Even, the rear end of the right beam 1022 can be connected with the bottom of the A posts 2021 on the right, and rear cross beam 1023 can connect left side beam 1021 Rear portion and the right beam 1022 rear portion, i.e. rear cross beam 1023 can be supported between left side beam 1021 and the right beam 1022 to increase Add the overall structural strength of upper frame 102.
More specifically, as shown in fig. 6, upper frame 102 can also include two shock absorber mounting boards 1024, damper Installing plate 1024 can install the damper of vehicle, and shock absorber mounting board 1024 can be located at left side beam 1021 and rear cross beam respectively 1023 junction and the junction of the right beam 1022 and rear cross beam 1023, and two shock absorber mounting boards 1024 can be distinguished Positioned at the relative inner of left side beam 1021 and the right beam 1022.
More specifically, as shown in Figure 5 and Figure 6, the distance between left side beam 1021 and the right beam 1022 from front to back may be used Gradually to increase, i.e., the Curved beam part of left side beam 1021 is gradually relative from bottom to top with the Curved beam part of the right beam 1022 carries on the back From when thus the front of vehicle is hit, impact is passed to after being disperseed by left side beam 1021 and the right beam 1022 and driven Cabin is sailed, so as to reduce the extent of damage of vehicle.
More specifically, as shown in fig. 6, upper frame 102 also includes upper left bracing piece 1025 and upper right bracing piece 1026, The front end of upper left bracing piece 1025 can be connected with left side beam 1021 and rear end can be connected with rear cross beam 1023, upper right bracing piece 1026 front end can be connected with the right beam 1022 and rear end can be connected with rear cross beam 1023.Thus, upper left bracing piece 1025 The bonding strength of left side beam 1021 and rear cross beam 1023 can be increased, upper right bracing piece 1026 can increase the right beam 1022 with after The bonding strength of crossbeam 1023, thus upper frame 102 is overall more firm.
More specifically, as shown in fig. 6, the shock absorber mounting board 1024 positioned at the left side of upper frame 102 may be mounted at Within the region that upper left bracing piece 1025, left side beam 1021 and rear cross beam 1023 are formed, positioned at subtracting for the right side of upper frame 102 Shake device installing plate 1024 may be mounted at region that upper right bracing piece 1026, the right beam 1022 and rear cross beam 1023 formed it It is interior.
In some more specifical embodiments, before each in left side beam 1021 and the right beam 1022 may each comprise Segmental arc and rear arc section, thus, when the front of vehicle is hit, left side beam 1021 and the right beam 1022 of arc can pass Enter row buffering during passing impact, and then reduce the impact force for being transmitted to A posts 2021, thus reduce cabin frame 200 The impact being subject to, the safety of occupant is ensured.
In some specific embodiments, the front arc section in left side beam 1021 and the right beam 1022 can be concave arc Section, rear arc section can be evagination segmental arc, and the center of circle of concave arc section is located at the outside of side bar, the center of circle position of evagination segmental arc In the inner side of side bar.
Certainly, the shape of left side beam 1021 and the right beam 1022 can more than that, in other specific embodiments, As shown in fig. 6, the front arc section in left side beam 1021 and the right beam 1022 can be evagination segmental arc, rear arc section can be interior Arcs of recesses section.
As shown in fig. 6, due in left side beam 1021 and the right beam 1022, front arc section and the intersection of rear arc section Intensity is relatively low, and the front end of upper left bracing piece 1025 can be with the front arc section of left side beam 1021 and the intersection phase of rear arc section Even, the front end of upper right bracing piece 1026 can be connected with the front arc section of the right beam 1022 and the intersection of rear arc section.Thus Left side beam 1021 can be added with the right beam 1022 in front arc section and the intensity of the intersection of rear arc section.
In some preferred embodiments, as shown in fig. 7, the front end of enging cabin framework 100 can be provided with front anti-collision beam 104, front anti-collision beam 104 can include front anti-collision beam body 1041, and the rear of front anti-collision beam body 1041 can be in left-right direction Two front anti-collision beam connecting portions 1042 are interval with, front anti-collision beam 104 can pass through front anti-collision beam connecting portion 1042 and anterior frame Frame 101 is threadedly coupled.
As shown in Figure 8 and Figure 9, front anti-collision beam 104 can be hollow beam, it is to be understood that front anti-collision beam body 1041 Can be hollow beam with two front anti-collision beam connecting portions 1042, it is possible thereby to mitigate the overall weight of vehicle, so as to reduce Vehicle is in impulsive force caused by collision, and vehicle front anti-collision beam 104 in collision is more yielding to absorb energy, and then protects The integrality of driving cabin, ensure the safety of occupant.
Specifically, as shown in figure 8, in front anti-collision beam body 1041 deep floor 10411 can be provided with to increase preceding anticollision The rigidity of beam body 1041, deep floor 10411 can be multiple, and each deep floor 10411 can extend in left-right direction, And each deep floor 10411 can connect the upper and lower surface of the inwall of front anti-collision beam body 1041.
In some optional embodiments, body shell assembly 1000 can be alloy in lightweight framework, i.e. enging cabin Framework 100, cabin frame 200 and luggage compartment framework 300 can be alloy in lightweight part, it is possible thereby to keep stronger in vehicle Rigidity and crashworthiness under mitigate the weight of body shell assembly 1000, and then alleviate complete vehicle weight.
In some specific embodiments, body shell assembly 1000 can be aluminum alloy frame, i.e. enging cabin framework 100th, cabin frame 200 and luggage compartment framework 300 can be Al-alloy parts, so as to enging cabin framework 100, driving cabin frame Frame 200 and luggage compartment framework 300 can be after the aluminium alloy extrusions extrusion formings of different cross section, then by welding or riveting system Into.Thus the low cost of body shell assembly 1000, shaping is simple, and has good antiseptic property.
The vehicle of the utility model embodiment is described below.
The vehicle of the utility model embodiment is provided with the body shell assembly such as any of the above-described kind of embodiment of the utility model 1000。
According to the vehicle of the utility model embodiment, by setting body shell assembly 1000, the assembling of vehicle is reduced Difficulty, improve the assembling beat of vehicle.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show The description of example " or " some examples " etc. means specific features, structure, material or the spy for combining the embodiment or example description Point is contained at least one embodiment or example of the present utility model.In this manual, to the schematic table of above-mentioned term State and be necessarily directed to identical embodiment or example.Moreover, specific features, structure, material or the feature of description can be with Combined in an appropriate manner in any one or more embodiments or example.In addition, those skilled in the art can incite somebody to action Different embodiments or example described in this specification are engaged and combined.
Although embodiment of the present utility model has been shown and described above, it is to be understood that above-described embodiment is Exemplary, it is impossible to it is interpreted as to limitation of the present utility model, one of ordinary skill in the art is in the scope of the utility model It is interior above-described embodiment to be changed, changed, replaced and modification.

Claims (10)

  1. A kind of 1. body shell assembly, it is characterised in that including:
    Cabin frame, the cabin frame include:After left-side roof side rail, right side wall roof side rail, roof front transverse beam, top cover Crossbeam, driving cabin lower frame, front panel, floor panel and squab panel, the roof front transverse beam are connected on the left-side Between the front portion of side bar and the right side wall roof side rail, the top cap rear cross beam is connected to the left-side roof side rail and the right side So that the left-side roof side rail, the right side wall roof side rail, the roof front transverse beam and institute between the rear portion of gusset roof side rail State top cap rear cross beam and be collectively forming Roof Frame assembly, the driving cabin lower frame is fixed under the Roof Frame assembly Side, the front panel are fixed on the front portion of the driving cabin lower frame, and the floor panel is fixed on the driving cabin bottom The bottom of framework, the squab panel are fixed on the rear portion of the driving cabin lower frame;
    Enging cabin framework, the enging cabin framework are suitable to connect in the front of the cabin frame and the cabin frame Connect;And
    Luggage compartment framework, the luggage compartment framework are suitable to be connected with the cabin frame at the rear of the cabin frame.
  2. 2. body shell assembly according to claim 1, it is characterised in that the driving cabin lower frame includes:
    The spaced two A posts in left and right;
    The spaced two B posts in left and right, the B posts are located at the rear of the A posts;
    Driving cabin lower-left side bar, driving cabin lower-left side bar respectively with the lower end of the A posts in left side and the B posts in left side Lower end connection;
    Driving cabin bottom right side bar, driving cabin bottom right side bar respectively with the lower end of the A posts on right side and the B posts on right side Lower end connection;
    Driving cabin front beam, the driving cabin front beam front end with driving cabin lower-left side bar and the driving cabin respectively The front end connection of bottom right side bar;
    Driving cabin rear cross beam, the driving cabin rear cross beam rear end with driving cabin lower-left side bar and the driving cabin respectively The rear end connection of bottom right side bar;
    Driving cabin intermediate transverse girder, the driving cabin intermediate transverse girder be located at the driving cabin front beam and the driving cabin rear cross beam it Between.
  3. 3. body shell assembly according to claim 2, it is characterised in that the driving cabin lower frame also includes:
    Driving cabin longitudinal beam connected, the driving cabin longitudinal beam connected extend along the longitudinal direction and be connected to the driving cabin front beam and Between the driving cabin intermediate transverse girder, the driving cabin longitudinal beam connected is located at driving cabin lower-left side bar and the driving cabin is right Between lower-edge beam.
  4. 4. body shell assembly according to claim 1, it is characterised in that the floor panel includes:
    Left front floor, the left front floor are arranged on the left front portion of the bottom of the driving cabin lower frame;
    Right preceding floor, the preceding floor in the right side are arranged on the right front portion of the bottom of the driving cabin lower frame;And
    Floor afterwards, the rear floor are arranged on the rear portion of the bottom of the driving cabin lower frame.
  5. 5. body shell assembly according to claim 1, it is characterised in that the enging cabin framework includes:
    Forward frame;
    Upper frame, the front end of the upper frame is connected with the upper end of the forward frame and the upper frame is positioned at described The rear side of forward frame, the upper frame include:Left side beam, the right beam and rear cross beam, the left side beam and the right beam Left and right is arranged spaced apart, and the front end of the left side beam is connected with the left upper end of the forward frame, the front end of the right beam with The upper right side of the forward frame is connected, and the rear cross beam connects the rear portion of the left side beam and the rear portion of the right beam;
    Lower frame, the front end of the lower frame is connected with the lower end of the forward frame and the lower frame is positioned at described The rear side of forward frame, the lower frame are located at the lower section of the upper frame.
  6. 6. body shell assembly according to claim 5, it is characterised in that every in the left side beam and the right beam One includes:Front arc section and rear arc section, one in the front arc section and the rear arc section is concave arc section And another is evagination segmental arc, the distance between the left side beam and the right beam gradually increase from front to back.
  7. 7. body shell assembly according to claim 1, it is characterised in that before the front end of the enging cabin framework is provided with Collision prevention girders, the front anti-collision beam are hollow beam.
  8. 8. the body shell assembly according to any one of claim 1-7, it is characterised in that the body shell assembly is Alloy in lightweight frame assembly.
  9. 9. body shell assembly according to claim 8, it is characterised in that the body shell assembly is aluminum alloy frame Assembly.
  10. 10. a kind of vehicle, it is characterised in that including the body shell assembly according to any one of claim 1-9.
CN201720219732.9U 2017-03-07 2017-03-07 Body shell assembly and there is its vehicle Active CN206634069U (en)

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PCT/CN2017/119063 WO2018161699A1 (en) 2017-03-07 2017-12-27 Vehicle body frame assembly and vehicle having same

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Cited By (4)

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Publication number Priority date Publication date Assignee Title
WO2018161699A1 (en) * 2017-03-07 2018-09-13 北京新能源汽车股份有限公司 Vehicle body frame assembly and vehicle having same
WO2018161696A1 (en) * 2017-03-07 2018-09-13 北京新能源汽车股份有限公司 Cabin frame and vehicle having same
WO2018161698A1 (en) * 2017-03-07 2018-09-13 北京新能源汽车股份有限公司 Engine compartment frame and vehicle having same
CN111845950A (en) * 2019-04-24 2020-10-30 上海汽车集团股份有限公司 Upper vehicle body of MPV vehicle type or VAN vehicle type

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CN201660023U (en) * 2010-03-30 2010-12-01 上海奕代汽车技术有限公司 Vehicle body frame
KR101145241B1 (en) * 2011-07-29 2012-05-24 대원강업주식회사 Combination method of body frame for compact electric automobile
CN103359174A (en) * 2012-03-31 2013-10-23 湖南晟通科技集团有限公司 Aluminum alloy full-monocoque vehicle body
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CN206634069U (en) * 2017-03-07 2017-11-14 北京新能源汽车股份有限公司 Body shell assembly and there is its vehicle

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018161699A1 (en) * 2017-03-07 2018-09-13 北京新能源汽车股份有限公司 Vehicle body frame assembly and vehicle having same
WO2018161696A1 (en) * 2017-03-07 2018-09-13 北京新能源汽车股份有限公司 Cabin frame and vehicle having same
WO2018161698A1 (en) * 2017-03-07 2018-09-13 北京新能源汽车股份有限公司 Engine compartment frame and vehicle having same
CN111845950A (en) * 2019-04-24 2020-10-30 上海汽车集团股份有限公司 Upper vehicle body of MPV vehicle type or VAN vehicle type

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