Elevated box and vehicle

Abstract

The utility model provides an elevated box and a vehicle, and relates to the field of automobiles. An elevated box comprises an elevated box body matched with a vehicle body ceiling and a surrounding plate, the elevated box body comprises a plate body, a first end plate and a second end plate which are arranged in a split mode, the lower end of the first end plate and the lower end of the second end plate are arranged at the two ends of the upper side of the plate body respectively, and the upper end of the first end plate and the upper end of the second end plate protrude upwards; a door opening is formed between the first end plate and the second end plate, and a door plate used for opening and closing is arranged on the door opening. The two ends of the upper side of the surrounding plate are fixedly connected with the upper end of the first end plate and the upper end of the second end plate correspondingly, and the lower side of the surrounding plate is fixedly connected with the lower side of the plate body. The split type plate body, the first end plate and the second end plate can be respectively demolded by adopting an LFI composite material process, so that the weight increase caused by adopting an injection molding process is avoided, the waste of LFI raw materials in an invalid area is also avoided, and the excessive increase of cost is avoided.

Description

Technical Field

[0001] The present application relates to the field of automobiles, and more particularly, to an overhead box and a vehicle. Background Art

[0002] With the improvement of the quality of life, people increasingly focus on the perfect combination of driving and life. The overhead box is an essential living facility in the cockpit. Currently, overhead box products on the market are mainly divided into two major process types. Half are injection molding processes, and the other half are LFI composite material processes.

[0003] The total weight of the overhead box assembly formed by the injection molding process generally reaches 26 - 30 kg, and the total weight of the overhead box assembly formed by the LFI composite material process generally reaches 18 - 22 kg. The weight of the overhead box formed by the LFI composite material process is about 30% lighter than that formed by the injection molding process.

[0004] However, due to the limitations of the LFI composite material process, the cost of the raw materials of the LFI composite material process is calculated based on the maximum outer shape projection size of the product, and the materials in nearly 30% of the invalid areas are wasted, resulting in the product price of the LFI composite material process being about 20% more expensive than that of the injection molding process. This will cause customers to tend to choose the injection molding process based on short - term cost reasons during the initial selection, which will invisibly increase the weight of the vehicle, leading to an increase in carbon emissions, which is contrary to the concept of advocating a green, environmentally friendly, and low - carbon lifestyle. Summary of the Utility Model

[0005] The purpose of the present application is to provide an overhead box and a vehicle to improve the technical problems that the overhead box formed by the current injection molding process is relatively heavy and the cost of the LFI composite material process is relatively high.

[0006] In a first aspect, an embodiment of the present application provides an overhead box, including: an overhead box body adapted to the vehicle body ceiling and a surrounding plate. The overhead box body includes a plate body, a first end plate, and a second end plate that are separately arranged. The lower ends of the first end plate and the second end plate are respectively arranged at both upper ends of the plate body, and the upper ends of the first end plate and the second end plate protrude upward, so that a door opening is formed between the first end plate and the second end plate, and a door panel for opening and closing is arranged on the door opening; both upper ends of the surrounding plate are fixedly connected to the upper ends of the first end plate and the second end plate respectively, and the lower side of the surrounding plate is fixedly connected to the lower side of the plate body.

[0007] In the above implementation process, by setting the overhead box body as a separately arranged plate body, first end plate, and second end plate, the plate body, first end plate, and second end plate can be demolded separately and prepared by the LFI composite material process. This can not only avoid the weight increase caused by the injection molding process but also avoid the waste of LFI raw materials in the invalid areas and prevent excessive cost increase.

[0008] In a possible implementation, bending portions are provided at the lower ends of the first end plate and the second end plate. Along the direction from the first end plate to the second end plate, a plurality of fixing holes are provided at intervals on the bending portions, and abutting portions adapted to the bending portions are provided in corresponding areas of the plate body. The end portions of the abutting portions abut against the bending points of the bending portions, and a plurality of mounting holes adapted to the fixing holes are provided at intervals on the abutting portions.

[0009] In this application, by providing bending portions at the lower ends of both the first end plate and the second end plate, and providing abutting portions adapted to the bending portions in corresponding areas of the plate body, when the first end plate and the second end plate are installed and connected to the plate body, the end portions of the abutting portions abut against the bending points of the bending portions, which can improve the strength after the connection of the first end plate and the second end plate to the plate body, and ensure that the split-type elevated box body has high strength.

[0010] In a possible implementation, the surrounding plate includes a top plate, a first side plate, and a second side plate. The two ends of the upper side of the top plate are respectively fixedly connected to the upper ends of the first end plate and the second end plate, the lower side of the top plate is fixedly connected to the lower side of the plate body, and the first side plate and the second side plate are respectively vertically connected to both sides of the top plate. The first side plate is connected to one bending portion and one abutting portion, and the second side plate is connected to the other bending portion and the other abutting portion.

[0011] In this application, by connecting the first side plate to one bending portion and one abutting portion, and connecting the second side plate to the other bending portion and the other abutting portion, the first side plate and the second side plate respectively have a certain abutting and supporting effect on the two bending portions and abutting portions, further ensuring the strength of the split-type elevated box body.

[0012] In a possible implementation, the upper side of the first side plate is connected to the upper end of the first end plate, the lower side of the first side plate is connected to the plate body, the upper side of the second side plate is connected to the upper end of the second end plate, and the lower side of the second side plate is connected to the plate body; the bending portions and the abutting portions are located in the middle of the first side plate and the second side plate. In the area where the bending portions and the abutting portions abut against each other, connection holes adapted to the fixing holes and the mounting holes are provided on the sides of the first side plate and the second side plate close to the plate body, for connecting the first side plate and the second side plate to the bending portions and the abutting portions respectively.

[0013] In this application, by providing connection holes adapted to the fixing holes and the mounting holes on the sides of the first side plate and the second side plate close to the plate body, so as to facilitate the connection of the first side plate and the second side plate to the bending portions and the abutting portions respectively. It can not only make the first side plate and the second side plate respectively play an abutting and supporting role on the bending portions and the abutting portions, but also facilitate the integral installation and connection of the first side plate and the second side plate to the bending portions and the abutting portions through the connection holes, the mounting holes, and the fixing holes. The operation is simple and the connection is stable.

[0014] In a possible implementation, a partition is provided between the first side plate and the second side plate. The partition is parallel to the first side plate and the second side plate and has a gap therebetween. The lower side of the partition is connected to the plate body.

[0015] In this application, by providing a partition between the first side plate and the second side plate, it is beneficial to divide the elevated box into multiple boxes for placing items separately. At the same time, the lower side of the partition is connected to the plate body, which can further abut and support the plate body to further ensure the strength of the elevated box body.

[0016] In a possible implementation, a bottom plate is horizontally connected and fixed between the first side plate and the partition, between adjacent two partitions, and between the partition and the second side plate. The bottom plate is connected to the plate body.

[0017] In this application, by horizontally connecting and fixing the bottom plate between the first side plate and the partition, between adjacent two partitions, and between the partition and the second side plate, it can abut and support between the first side plate and the partition, between adjacent two partitions, and between the partition and the second side plate. At the same time, the bottom plate is connected to the plate body to abut and support the plate body, which can further ensure the strength of the elevated box.

[0018] In a possible implementation, a cross beam is fixed to the upper side top of the top plate. The length of the cross beam corresponds to the top plate; the top of the door panel is hinged to the cross beam.

[0019] In this application, by fixing the cross beam to the upper side top of the top plate, it can not only improve the strength of the surrounding plate but also facilitate the installation and connection of the door panel.

[0020] In a possible implementation, along the direction from the first end plate to the second end plate, a receiving and playing machine display opening is provided on one side of the plate body, and a placement opening is provided on the other side of the plate body.

[0021] In this application, by providing a receiving and playing machine display opening on one side of the plate body and a placement opening on the other side of the plate body, a receiving and playing machine is placed in the box inside one side of the plate body, and display adjustment, etc. is performed through the receiving and playing machine display opening. Items that are scattered or need to be taken at any time can be placed into the box inside the other side of the plate body from the placement opening, which is convenient to use.

[0022] In a possible implementation, the elevated box body is made of LFI composite material.

[0023] In this application, by using LFI composite material to prepare the elevated box body, that is, by using LFI composite material process to prepare the elevated box body, the obtained elevated box body has a smaller weight, so as to reduce the weight of the elevated box and thus reduce the weight of the vehicle.

[0024] In a second aspect, an embodiment of this application provides a vehicle, including the elevated box provided in the first aspect and a vehicle body ceiling. The elevated box body and the surrounding plate are fixed to the vehicle body ceiling.

[0025] The elevated box adopted in this application is light in weight and high in strength, which can effectively reduce the weight of the vehicle. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the technical solutions of the embodiments of this application, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this application, and thus should not be regarded as limiting the scope. For those of ordinary skill in the art, other relevant drawings can be obtained based on these drawings without creative efforts.

[0027] Figure 1 It is an exploded view of the elevated box provided by the embodiment of this application.

[0028] Figure 2 It is a schematic diagram of the connection structure of the bending part and the abutting part provided by the embodiment of this application.

[0029] Reference signs: 1 - elevated box body; 11 - plate body; 111 - radio display opening; 112 - placement opening; 113 - decorative strip; 114 - cover plate; 12 - first end plate; 13 - second end plate; 14 - bending part; 141 - fixing hole; 15 - abutting part; 2 - door panel; 3 - top plate; 31 - first side plate; 32 - second side plate; 33 - connecting hole; 4 - partition; 41 - pneumatic strut; 5 - bottom plate; 6 - cross beam. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0030] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions in the embodiments of this application will be clearly and completely described below in conjunction with the drawings in the embodiments of this application. Obviously, the described embodiments are some, but not all, of the embodiments of this application. Usually, the components of the embodiments of this application described and illustrated in the drawings here can be arranged and designed in various different configurations.

[0031] Therefore, the following detailed description of the embodiments of this application provided in the drawings is not intended to limit the scope of this application that is claimed, but merely represents the selected embodiments of this application. Based on the embodiments in this application, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of this application.

[0032] It should be noted that: similar reference signs and letters indicate similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0033] In the description of the present application, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the product of this application is usually placed during use. It is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present application. In addition, the terms "first", "second", "third", etc. are only used for distinguishing descriptions and should not be construed as indicating or implying relative importance.

[0034] In addition, terms such as "horizontal", "vertical", "overhanging", etc. do not mean that the components are required to be absolutely horizontal or overhanging, but can be slightly inclined. For example, "horizontal" only means that its direction is more horizontal relative to "vertical", and does not mean that the structure must be completely horizontal, but can be slightly inclined.

[0035] In the description of the present application, it should also be noted that unless otherwise clearly specified and defined, the terms "set", "installed", "connected", "coupled" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected, or indirectly connected through an intermediate medium, and can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific situations.

[0036] Embodiment

[0037] Currently, the overhead box formed by the injection molding process has a relatively large mass, which will lead to an increase in the carbon emissions of the vehicle. Although the overhead box formed by the LFI composite material process has a relatively small mass, the integral LFI composite material process body mold generally adopts a one-cavity-one-product method. The door opening area of the overhead box body is an invalid area. It is necessary to first mold according to the maximum outer contour projection size of the entire overhead box body, and then cut off the excess material in the invalid area of the door opening through cutting. Therefore, nearly 30% of the material will be wasted, resulting in the product price of the LFI composite material process being about 20% more expensive than that of the injection molding process.

[0038] The present application aims to improve the technical problems of the relatively large weight of the overhead box formed by the current injection molding process and the relatively high cost of the LFI composite material process, and proposes an overhead box, as Figure 1As shown in the figure, it includes: an overhead box body 1 adapted to the vehicle body ceiling and a surrounding plate. The overhead box body 1 includes a plate body 11, a first end plate 12, and a second end plate 13 that are separately arranged. The lower ends of the first end plate 12 and the second end plate 13 are respectively arranged at both upper ends of the plate body 11, and the upper ends of the first end plate 12 and the second end plate 13 protrude upward, so that a door opening is formed between the first end plate 12 and the second end plate 13, and a door panel 2 for opening and closing is arranged on the door opening; both upper ends of the surrounding plate are fixedly connected to the upper ends of the first end plate 12 and the second end plate 13 respectively, and the lower side of the surrounding plate is fixedly connected to the lower side of the plate body 11.

[0039] In this application, by setting the overhead box body 1 as a split plate body 11, a first end plate 12, and a second end plate 13, the plate body 11, the first end plate 12, and the second end plate 13 can be demolded separately and prepared by the LFI composite material process. This can not only avoid the weight increase caused by the injection molding process but also avoid the waste of LFI raw materials in the ineffective area and excessive cost increase. At the same time, since the split plate body 11, the first end plate 12, and the second end plate 13 are smaller in size than the integral overhead box body 1, the mold can be designed in a way of two parts in one mold, which can improve the production efficiency. At the same time, the product shape is simple, which is also beneficial to the subsequent assembly and handling by workers. In addition, since the product size becomes smaller, it is more conducive to the layout of the demolding line during the design of the product mold, facilitating the covering of as much as possible around the product during the process forming, and being beneficial to the improvement of the overall appearance quality of the product.

[0040] In some embodiments, as Figure 2 shown, bending portions 14 are provided at the lower ends of the first end plate 12 and the second end plate 13. Along the direction from the first end plate 12 to the second end plate 13, a plurality of fixing holes 141 are arranged at intervals on the bending portions 14. A butting portion 15 adapted to the bending portions 14 is arranged in the corresponding area of the plate body 11. The end of the butting portion 15 abuts against the bending part of the bending portion 14, and a plurality of mounting holes adapted to the fixing holes 141 are arranged at intervals on the butting portion 15. When the first end plate 12 and the second end plate 13 are installed and connected to the plate body 11, making the end of the butting portion 15 abut against the bending part of the bending portion 14 can improve the strength after the connection between the first end plate 12 and the second end plate 13 and the plate body 11, and ensure that the split overhead box body 1 has a high strength.

[0041] In some embodiments, the surrounding plate includes a top plate 3, a first side plate 31, and a second side plate 32. The upper ends of both sides of the top plate 3 are fixedly connected to the upper end of the first end plate 12 and the upper end of the second end plate 13 respectively. The lower side of the top plate 3 is fixedly connected to the lower side of the plate body 11. The first side plate 31 and the second side plate 32 are vertically connected to both sides of the top plate 3 respectively. The first side plate 31 is connected to a bent portion 14 and an abutting portion 15, and the second side plate 32 is connected to another bent portion 14 and another abutting portion 15. The first side plate 31 and the second side plate 32 respectively have a certain abutting and supporting effect on the two bent portions 14 and the abutting portions 15, further ensuring the strength of the split elevated box body 1.

[0042] Exemplarily, the top plate 3 is made of GMT material. The first side plate 31 and the second side plate 32 are made of injection molding material.

[0043] In some embodiments, the upper side of the first side plate 31 is connected to the upper end of the first end plate 12, the lower side of the first side plate 31 is connected to the plate body 11, the upper side of the second side plate 32 is connected to the upper end of the second end plate 13, and the lower side of the second side plate 32 is connected to the plate body 11; the bent portions and the abutting portions 15 are located in the middle of the first side plate 31 and the second side plate 32. In the area where the bent portion 14 and the abutting portion 15 are in contact, connection holes 33 adapted to the fixing holes 141 and the mounting holes are provided on the side of the first side plate 31 and the second side plate 32 close to the plate body 11, for connecting the first side plate 31 and the second side plate 32 to the bent portion 14 and the abutting portion 15 respectively. This can not only make the first side plate 31 and the second side plate 32 respectively play an abutting and supporting role on the bent portion 14 and the abutting portion 15, but also facilitate the integral installation and connection of the first side plate 31 and the second side plate 32 to the bent portion 14 and the abutting portion 15 through the connection holes 33, the mounting holes, and the fixing holes 141, with simple operation and stable connection.

[0044] Exemplarily, self-tapping screws can be directly passed through the connection holes 33, the fixing holes 141, and the mounting holes to fixedly connect the first side plate 31 and the second side plate 32 to the bent portion 14 and the abutting portion 15 respectively.

[0045] In some embodiments, a partition plate 4 is provided between the first side plate 31 and the second side plate 32. The partition plate 4 is parallel to the first side plate 31 and the second side plate 32 and has a gap. The lower side of the partition plate 4 is connected to the plate body 11. The partition plate 4 is beneficial for dividing the elevated box into multiple boxes for storing items respectively. At the same time, the lower side of the partition plate 4 is connected to the plate body 11, which can also further abut and support the plate body 11 to further ensure the strength of the elevated box body 1.

[0046] Exemplarily, the number of the partition plates 4 can be set according to actual needs. By setting different numbers of the partition plates 4, different numbers of boxes for storing items are formed between the first side plate 31 and the second side plate 32. The partition plate 4 is made of injection molding material.

[0047] In some other embodiments, a pneumatic strut 41 is provided on the upper side of the partition plate 4, and one end of the pneumatic strut 41 far from the partition plate 4 is connected to the door panel 2. When the door panel 2 is opened, the strut starts to have a certain pushing force on the door panel 2, which is beneficial to opening the door panel 2 more conveniently. And when the door panel 2 is opened to the maximum, the pneumatic strut 41 can always support the door panel 2 in the open state, facilitating the taking of items.

[0048] In some other embodiments, a decorative strip 113 is provided on one side of the plate body 11 close to the door opening. The decorative strip 113 can fill the gap between the lower side of the door panel 2 and the plate body 11, which can not only make the appearance of the overhead box more beautiful, but also have a certain buffering effect on the door panel 2 when the door panel 2 is closed, reducing the impact between the door panel 2 and the plate body 11.

[0049] In some embodiments, a bottom plate 5 is horizontally connected and fixed between the first side plate 31 and the partition plate 4, between two adjacent partition plates 4, and between the partition plate 4 and the second side plate 32, and the bottom plate 5 is connected to the plate body 11. It can abut and support between the first side plate 31 and the partition plate 4, between two adjacent partition plates 4, and between the partition plate 4 and the second side plate 32. At the same time, the bottom plate 5 is connected to the plate body 11 to abut and support the plate body 11, which can further ensure the strength of the overhead box. Exemplarily, the bottom plate 5 is arranged on one side of the plate body 11 close to the first end plate 12 and the second end plate 13, so as to divide the inside of the overhead box into an upper box and a lower box. It can be understood that the upper box corresponds to the door opening, and the lower box corresponds to the plate body 11. The bottom plate 5 is made of PHC material.

[0050] In some embodiments, a cross beam 6 is fixed on the upper side of the top plate 3, and the length of the cross beam 6 corresponds to that of the top plate 3; the top of the door panel 2 is hinged to the cross beam 6. The cross beam 6 can not only improve the strength of the surrounding plate, but also facilitate the installation and connection of the door panel 2.

[0051] Exemplarily, the cross beam 6 is made of PHC material.

[0052] Exemplarily, the number of the door panels 2 is set correspondingly according to the number of the boxes arranged between the first side plate 31 and the second side plate 32. Each box corresponds to one door panel 2.

[0053] In some embodiments, along the direction from the first end plate 12 to the second end plate 13, a display opening 111 for a player is formed on one side of the plate body 11, and a placement opening 112 is formed on the other side of the plate body 11. It can be understood that the plate body 11 corresponds to the lower box body. At the same time, the partition 4 also divides the lower box body into multiple lower box bodies along the direction from the first end plate 12 to the second end plate 13. A player is placed in the lower box body corresponding to the display opening 111 for a player, and display adjustment and the like are performed through the display opening 111 for a player. Scattered items or items that need to be taken at any time can be placed in the lower box body corresponding to the placement opening 112, which is convenient to use.

[0054] Exemplarily, a cover plate 114 is further provided on the display opening 111 for a player to fix the player and the display panel of the player.

[0055] In some embodiments, the overhead box body 1 is made of LFI composite material. That is, the overhead box body is prepared by the LFI composite material process, so that the obtained overhead box body has a small weight, thereby reducing the weight of the overhead box and thus reducing the weight of the vehicle. Moreover, the surface texture of the LFI composite material is soft, with a good touch, low material density, high strength, good rigidity, not easy to deform and warp, good product size stability, high product integration, and easy to realize modular assembly.

[0056] Exemplarily, the LFI composite material includes a PVC skin, long glass fibers, and polyurethane.

[0057] The embodiment of the present application provides a vehicle, including the above-mentioned overhead box and the vehicle body roof, and the overhead box body 1 and the surrounding plate are fixed on the vehicle body roof. The adopted overhead box has a small weight and high strength, which can effectively reduce the weight of the vehicle.

[0058] The above are only the preferred embodiments of the present application and are not used to limit the present application. For those skilled in the art, various changes and modifications can be made to the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. An elevated box, characterized in that, Comprising: An elevated box body adapted to the vehicle body ceiling, the elevated box body includes a plate body, a first end plate and a second end plate which are arranged in a split manner. The lower ends of the first end plate and the second end plate are respectively arranged at both upper ends of the plate body, and the upper ends of the first end plate and the second end plate protrude upward, so that a door opening is formed between the first end plate and the second end plate, and a door panel for opening and closing is arranged on the door opening; A surrounding plate adapted to the vehicle body ceiling, the upper ends of both sides of the surrounding plate are respectively fixedly connected to the upper ends of the first end plate and the second end plate, and the lower side of the surrounding plate is fixedly connected to the lower side of the plate body.

2. The elevated box according to claim 1, wherein, Bending portions are arranged at the lower ends of both the first end plate and the second end plate. Along the direction from the first end plate to the second end plate, a plurality of fixing holes are arranged at intervals on the bending portions, and a corresponding area of the plate body is provided with an abutting portion adapted to the bending portions. The end of the abutting portion abuts against the bending position of the bending portion, and a plurality of mounting holes adapted to the fixing holes are arranged at intervals on the abutting portion.

3. The elevated box according to claim 2, characterized in that, The surrounding plate includes a top plate, a first side plate and a second side plate. The upper ends of both sides of the top plate are respectively fixedly connected to the upper ends of the first end plate and the second end plate. The lower side of the top plate is fixedly connected to the lower side of the plate body. The first side plate and the second side plate are respectively vertically connected to both sides of the top plate. The first side plate is connected to one of the bending portions and one of the abutting portions, and the second side plate is connected to the other bending portion and the other abutting portion.

4. The elevated box according to claim 3, characterized in that, The upper side of the first side plate is connected to the upper end of the first end plate, and the lower side of the first side plate is connected to the plate body. The upper side of the second side plate is connected to the upper end of the second end plate, and the lower side of the second side plate is connected to the plate body; The bending portions and the abutting portions are located in the middle of the first side plate and the second side plate. In the area where the bending portions and the abutting portions are in contact, connection holes adapted to the fixing holes and the mounting holes are arranged on one side of the first side plate and the second side plate close to the plate body, for connecting the first side plate and the second side plate to the bending portions and the abutting portions respectively.

5. The elevated box according to claim 3, characterized in that, A partition is arranged between the first side plate and the second side plate. The partition is parallel to the first side plate and the second side plate and has a gap. The lower side of the partition is connected to the plate body.

6. The elevated box according to claim 5, characterized in that, Bottom plates are horizontally connected and fixed between the first side plate and the partition, between adjacent two partitions and between the partition and the second side plate. The bottom plates are connected to the plate body.

7. The elevated box according to claim 3, wherein, A cross beam is fixedly arranged on the upper side top of the top plate. The length of the cross beam corresponds to that of the top plate; the top of the door panel is hinged to the cross beam.

8. The elevated box according to claim 6, characterized in that, Along the direction from the first end plate to the second end plate, a display opening for a radio is arranged on one side of the plate body, and a placement opening is arranged on the other side of the plate body.

9. The elevated box according to claim 1, characterized in that, The elevated box body is made of LFI composite material.

10. A vehicle, characterized in that, Comprising the elevated box according to any one of claims 1-9 and a vehicle body ceiling, the elevated box body and the surrounding plate are fixed on the vehicle body ceiling.

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