CN218586223U

CN218586223U - Upper shell structure

Info

Publication number: CN218586223U
Application number: CN202223201318.5U
Authority: CN
Inventors: 曾维权; 吕少茵; 付强
Original assignee: GAC Aion New Energy Automobile Co Ltd
Current assignee: GAC Aion New Energy Automobile Co Ltd
Priority date: 2022-11-29
Filing date: 2022-11-29
Publication date: 2023-03-07
Anticipated expiration: 2032-11-29

Abstract

The application provides an upper shell structure, and relates to the technical field of shells. Go up shell structure includes: an upper housing assembly, the upper end of which is configured as a mounting surface, and the length of which is configured to be distributed along the left-right direction; and the length of the cross beam assembly is distributed along the front-back direction and/or the left-right direction, so that the seat is installed on one side of the cross beam assembly away from the installation surface. The upper end of the upper shell assembly is provided with the mounting surface, and the beam assembly is arranged on the mounting surface, so that the beam assembly and the upper shell assembly form a whole body, the structural strength of the upper shell assembly can be enhanced, and meanwhile, the space of the whole vehicle can be fully utilized.

Description

Upper shell structure

Technical Field

The application relates to the technical field of shells, in particular to an upper shell structure.

Background

The modern automobile industry is revolutionarily changing, namely, the traditional fuel automobile is gradually replaced by a new energy automobile, wherein a pure electric automobile is taken as one of the new energy automobiles; wherein the weight that reduces the battery package can increase the energy density of battery package, for this reason, the last casing of most current battery packages all adopts the integrative stamping forming of panel to replace processes such as tailor-welding shaping, can effectively reduce the weight of last casing, and then reduce the total amount of battery package, however because the last casing of battery package is only a panel beating, can only act as the sealed effect of battery system, its effect is monomer relatively, automobile body and battery package integrated back, still need and leave certain clearance between the automobile body bottom plate above the battery package, extravagant whole car space.

SUMMERY OF THE UTILITY MODEL

The utility model provides an go up shell structure, can make full use of whole car space, improve shell structure's intensity.

In order to achieve the purpose, the following technical scheme is adopted in the application:

in a first aspect, the present application provides an upper housing structure comprising: an upper housing assembly, the upper end of which is configured as a mounting surface, and the length of which is configured to be distributed along the left-right direction; a beam assembly disposed on the mounting surface and having a length configured to be distributed in a fore-aft direction and/or the left-right direction for mounting a seat on a side of the beam assembly away from the mounting surface.

In the process of realizing, the upper end of the upper shell assembly is provided with the mounting surface, and the beam assembly is arranged on the mounting surface, so that the beam assembly and the upper shell assembly form a whole, the structural strength of the upper shell assembly can be enhanced, and meanwhile, the space of the whole vehicle can be fully utilized.

In some embodiments, the beam assembly includes a first beam having a length configured to be distributed along the fore-and-aft direction, and a first mounting bracket connected to the first beam and located on a side of the first beam away from the mounting surface.

In the process of the realization, set up first installing support on the first crossbeam, and first crossbeam is used for being connected with last casing assembly's installation face for when first crossbeam and last casing assembly fix, not only can strengthen holistic structural strength, because the first installing support of seat accessible is installed, can promote the production efficiency of producing the line simultaneously, also is favorable to the make full use of in whole car space.

In some embodiments, the first mounting brackets are provided in at least two, and the two first mounting brackets are spaced apart in the front-rear direction. Through being provided with at least two with first installing support, can conveniently be fixed in the seat on the first crossbeam, be favorable to the fixing to the seat, improve the stability of seat installation.

In some embodiments, the beam assembly further includes a second beam and a second mounting bracket, the second beam and the first beam are disposed at an interval, the length of the second beam is configured to be distributed along the front-rear direction, and the second mounting bracket is connected to the second beam and located on a side of the second beam away from the mounting surface.

In the process of the realization, set up the second installing support on the second crossbeam, and the second crossbeam is used for being connected with last casing assembly's installation face for when second crossbeam and last casing assembly fix, not only can strengthen holistic structural strength, because seat accessible second installing support installs, can promote the production efficiency of producing the line simultaneously, also be favorable to the make full use of in whole car space.

In some embodiments, the second mounting brackets are provided with at least two, and the two second mounting brackets are distributed at intervals along the front-back direction. Through being provided with at least two with the second installing support, can conveniently be fixed in the seat on the second crossbeam, be favorable to the fixed of seat, improve the stability of seat installation.

In some embodiments, the upper housing assembly includes an upper housing base portion and a reinforcing base portion, the upper end of the upper housing base portion is provided with the mounting surface, the reinforcing base portion is connected to the periphery of the upper housing base portion, and at least a part of the reinforcing base portion is located at the outer edge of the cross beam assembly.

In the process of realizing, the periphery of the upper shell body part is provided with the reinforced body part, and at least part of the reinforced body part is positioned at the outer edge of the beam assembly, so that the upper shell body part can be matched with the reinforced body part and the beam assembly, the integral structural strength of the upper shell body part is improved, the whole vehicle space is also saved, and the energy density of the battery pack is improved.

In some embodiments, the reinforcing base includes a first reinforcing rib and a second reinforcing rib, the length of the first reinforcing rib is configured to be distributed along the left-right direction, and the first reinforcing rib is located at the front side of the upper housing base; the second reinforcing ribs are arranged to have a length distributed in the left-right direction, and are located on the rear side of the upper case base.

In some embodiments, the reinforcement base further includes a third stiffener located on a side of the upper housing base remote from the cross-beam assembly. Through the cooperation of first strengthening rib, second strengthening rib and third strengthening rib, can promote the holistic structural strength of this portion of casing, be favorable to forming fixed mounting to the seat.

In some embodiments, the upper housing structure further comprises a meter mounting assembly, the meter mounting assembly is connected to the mounting surface, and a length direction of the meter mounting assembly coincides with a length direction of the beam assembly. Through set up instrument installation component at the installation face, when integrated with the automobile body, can realize the installation to the instrument to whole car's space utilization has been improved.

In some embodiments, the upper housing structure further comprises a sealing strip configured to connect with an outer edge of the mounting surface. The sealing strips are arranged at the outer edges of the mounting surfaces, so that the effect that the upper shell structure can be fully sealed is guaranteed, the overall structural strength of the upper shell structure is enhanced due to the fact that the beam assembly is connected to the upper shell assembly, the seat can be mounted, and the space of the whole vehicle can be fully utilized.

Additional features and advantages of the present application will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of the embodiments of the present application. The objectives and other advantages of the application may be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and for a user of ordinary skill in the art, other related drawings can be obtained according to the drawings without inventive effort.

Fig. 1 is a schematic structural diagram of an upper housing structure disclosed in an embodiment of the present application.

Fig. 2 is a top view of an upper housing structure disclosed in an embodiment of the present application.

Fig. 3 is a side view of an upper housing structure disclosed in an embodiment of the present application.

Fig. 4 is a rear view of an upper housing structure disclosed in an embodiment of the present application.

Fig. 5 is a schematic application diagram of an upper shell structure according to an embodiment of the present application.

Reference numerals

100. An upper housing structure; 101. an upper housing assembly; 1011. an upper housing base; 1012. a first reinforcing rib; 1013. a second reinforcing rib; 1014. a third reinforcing rib; 102. a beam assembly; 1021. a first cross member; 1022. a first mounting bracket; 1023. a second cross member; 1024. a second mounting bracket; 103. an instrument mounting assembly; 104. a sealing strip; 200. a battery pack; 300. a vehicle body.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. The components of the embodiments of the present application, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present application, presented in the accompanying drawings, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments obtained by a user of ordinary skill in the art without any inventive work based on the embodiments in the present application are within the scope of the present application.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the present invention are conventionally placed in use, and are only used for convenience of describing the present application and simplifying the description, but do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present application. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another, and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical" and the like do not imply that the components are required to be absolutely horizontal or pendant, but rather may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present application, it is further noted that, unless expressly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case to a user of ordinary skill in the art.

Examples

Last shell structure 100 in this application can install in the upper end of battery package 200 for seal it, simultaneously owing to be provided with beam assembly 102 on the last shell structure 100, make automobile body 300 and battery package 200 integrate the back, not only strengthened last shell structure 100's overall structure intensity, also can realize carrying out make full use of and promoted battery package 200's energy density to the space of whole car.

Specifically, as shown in fig. 1-5, in a first aspect, the present application provides an upper housing structure 100 comprising: an upper housing member 101, an upper end of which is configured as a mounting surface, and a length of the upper housing member 101 is configured to be distributed in a left-right direction; a beam assembly 102 disposed on the mounting surface, and a length of the beam assembly 102 is configured to be distributed along a front-rear direction and/or the left-right direction for mounting a seat on a side of the beam assembly 102 away from the mounting surface.

For example, the beam assembly 102 may be fixed to the upper housing assembly 101 by welding or the like, and the beam assembly 102 may be used for mounting a seat, so that in an actual application process, when the upper housing structure 100 is mounted at the upper end of the battery pack 200 and the battery pack 200 is integrated with the vehicle body 300, the bottom plate and the seat mounting beam may be eliminated at the end of the vehicle body 300, thereby improving the overall integration level and fully utilizing the space of the entire vehicle.

In the implementation process, the upper end of the upper shell assembly 101 is provided with the mounting surface, and the beam assembly 102 is arranged on the mounting surface, so that the beam assembly 102 and the upper shell assembly 101 form a whole, the structural strength of the upper shell assembly 101 can be enhanced, and the space of the whole vehicle can be fully utilized.

Referring to fig. 1 and 2 again, the cross beam assembly 102 includes a first cross beam 1021 and a first mounting bracket 1022, a length of the first cross beam 1021 is configured to be distributed along the front-rear direction, the first mounting bracket 1022 is connected to the first cross beam 1021, wherein the first mounting bracket 1022 and the first cross beam 1021 may be connected by welding or the like, and the first mounting bracket 1022 is located on a side of the first cross beam 1021 away from the mounting surface.

In the process of the above-mentioned realization, set up first installing support 1022 on first crossbeam 1021, and first crossbeam 1021 is used for being connected with the installation face of last casing subassembly 101 for when first crossbeam 1021 and last casing subassembly 101 are fixed, not only can strengthen holistic structural strength, because seat accessible first installing support 1022 installs simultaneously, can promote the production efficiency of producing the line, also be favorable to the make full use of in whole car space.

In some embodiments, at least two first mounting brackets 1022 are provided, and two first mounting brackets 1022 are spaced apart along the front-rear direction, first mounting holes are provided in the first mounting brackets 1022, and the first mounting holes are used for fixing the seat, wherein a distance between two adjacent first mounting brackets 1022 is not particularly limited. Through being provided with at least two with first installing support 1022, can conveniently be fixed in the seat on first crossbeam 1021, be favorable to the fixed to the seat, improve the stability of seat installation.

Referring to fig. 1 and 2 again, the cross beam assembly 102 further includes a second cross beam 1023 and a second mounting bracket 1024, the second cross beam 1023 and the first cross beam 1021 are arranged at an interval, the length of the second cross beam 1023 is configured to be distributed along the front-back direction, the second mounting bracket 1024 is connected with the second cross beam 1023 and is located on one side of the second cross beam 1023 away from the mounting surface, it should be noted that the interval between the second cross beam 1023 and the first cross beam 1021 can be set according to actual conditions, the length of the second cross beam 1023 can be set not more than the length of the mounting surface along the front-back direction, certainly not more than the length of the mounting surface along the front-back direction, and can be set according to actual application conditions.

In the process of above-mentioned realization, set up second installing support 1024 on the second crossbeam 1023, and second crossbeam 1023 is used for being connected with the installation face of last casing subassembly 101 for when second crossbeam 1023 and last casing subassembly 101 fix, not only can strengthen holistic structural strength, because seat accessible second installing support 1024 installs simultaneously, can promote the production efficiency of producing the line, also be favorable to the make full use of in whole car space.

In some embodiments, at least two second mounting brackets 1024 are disposed, and two second mounting brackets are spaced apart along the front-rear direction, a second mounting hole is disposed on the second mounting bracket 1024 and is used for fixing the seat, and the seat can be fixed on the cross beam assembly 102 through the first mounting hole and the second mounting hole, wherein the distance between two adjacent first mounting brackets 1022 is not particularly limited. Through being provided with second installing support 1024 at least two, can conveniently be fixed in the seat on second crossbeam 1023, be favorable to the fixed of seat, improve the stability of seat installation.

As shown in fig. 2 to 4, the upper housing assembly 101 includes an upper housing base 1011 and a reinforcing base, the upper end of the upper housing base 1011 is provided with the mounting surface, the reinforcing base is connected to the periphery of the upper housing base (for example, by welding), and at least a part of the reinforcing base is located at the outer edge of the beam assembly 102.

In the implementation process, the reinforcing part is arranged on the periphery of the upper shell body part 1011, and at least part of the reinforcing part is located on the outer edge of the beam assembly 102, so that the upper shell body part 1011 can be matched with the beam assembly 102 through the reinforcing part, the overall structural strength of the upper shell body part 1011 is improved, the space of the whole vehicle is also saved, and the energy density of the battery pack 200 is improved.

In some embodiments, the reinforcing base includes a first reinforcing rib 1012, the length of the first reinforcing rib 1012 is configured to be distributed along the left-right direction, and the first reinforcing rib 1012 is located on the front side of the upper housing base 1011; the reinforcement base further includes a second bead 1013, a length of the second bead 1013 is configured to be distributed in the left-right direction, and the second bead 1013 is located at a rear side of the upper case base 1011.

Referring again to FIG. 4, the reinforcing base portion further includes a third reinforcing rib 1014, and the third reinforcing rib 1014 is located on a side of the upper housing base 1011 that is remote from the cross-beam assembly 102. The first rib 1012, the second rib 1013, and the third rib 1014 cooperate with each other, so that the structural strength of the entire upper housing base 1011 can be improved, which is advantageous for fixing the seat. Illustratively, the number of the third reinforcing ribs 1014 is three, wherein a first one of the third reinforcing ribs 1014 is located on the front side of the upper housing base 1011, and the lengths thereof are distributed along the left-right direction; the second third reinforcing rib 1014 is located at the rear side of the upper housing body 1011, and the length thereof is distributed along the left-right direction; the third reinforcing rib 1014 may be located on the left side or the right side of the upper housing base 1011, and the length thereof may be distributed along the front-rear direction, but the distribution of the third reinforcing rib 1014 may be other manners, and is not limited herein.

As shown in fig. 1-4, the upper housing structure 100 further includes a meter mounting assembly 103, the meter mounting assembly 103 is connected to the mounting surface, and the length direction of the meter mounting assembly 103 is identical to the length direction of the cross beam assembly 102, wherein the meter mounting assemblies 103 can be arranged in two, one of the meter mounting assemblies 103 is located at the first cross beam 1021, and the other meter mounting assembly 103 is located at the second cross beam 1023. By arranging the instrument installation component 103 on the installation surface, when the instrument installation component is integrated with the vehicle body 300, the instrument can be installed, and therefore the space utilization rate of the whole vehicle is improved.

Referring again to fig. 1 or 2, the upper housing structure 100 further includes a sealing strip 104, wherein the sealing strip 104 is configured to be connected to an outer edge of the mounting surface; the sealing strips 104 can be arranged in a ring shape, so that when the sealing strips 104 are arranged on the outer edge of the mounting surface, the effect that the upper shell structure 100 can be sufficiently sealed is ensured, the overall structural strength of the upper shell structure 100 is enhanced as the beam assembly 102 is connected to the upper shell assembly 101, the seat can be mounted, and the space of the whole vehicle can be sufficiently utilized.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. An upper shell structure, comprising:

an upper housing assembly, the upper end of which is configured as a mounting surface, and the length of which is configured to be distributed along the left-right direction;

the length of the cross beam assembly is configured to be distributed along the front-back direction and/or the left-right direction, so that a seat can be installed on one side, away from the installation surface, of the cross beam assembly.

2. The upper shell structure of claim 1, wherein the beam assembly includes a first beam having a length configured to be distributed along the fore-aft direction and a first mounting bracket connected to the first beam and located on a side of the first beam away from the mounting surface.

3. The upper shell structure of claim 2, wherein there are at least two of the first mounting brackets, and the two first mounting brackets are spaced apart in the front-to-rear direction.

4. The upper shell structure of claim 2, wherein the beam assembly further includes a second beam spaced apart from the first beam, the second beam having a length configured to be distributed along the fore-aft direction, and a second mounting bracket connected to the second beam and located on a side of the second beam away from the mounting surface.

5. The upper shell structure of claim 4, wherein there are at least two of the second mounting brackets, and the two second mounting brackets are spaced apart in the front-to-rear direction.

6. The upper shell structure of claim 1, wherein the upper shell assembly includes an upper shell base portion and a reinforcement base portion, the upper shell base portion has the mounting surface disposed at an upper end thereof, the reinforcement base portion is connected to a periphery of the upper shell base portion, and at least a portion of the reinforcement base portion is located at an outer edge of the cross member.

7. The upper shell structure according to claim 6, wherein the reinforcing base comprises a first reinforcing rib and a second reinforcing rib, the length of the first reinforcing rib is configured to be distributed along the left-right direction, and the first reinforcing rib is located at a front side of the upper shell base; the second reinforcing ribs are arranged to have a length distributed in the left-right direction, and are located on the rear side of the upper case base.

8. The upper shell structure of claim 7 wherein the reinforcement base further comprises a third stiffener located on a side of the upper shell base remote from the cross-beam assembly.

9. The upper housing structure of claim 1, further comprising a meter mounting assembly, wherein the meter mounting assembly is connected to the mounting surface, and wherein a length direction of the meter mounting assembly is aligned with a length direction of the cross beam assembly.

10. The upper housing structure of claim 1, further comprising a seal bar configured to connect with an outer edge of the mounting surface.