Cabin support, vehicle body structure and vehicle

Abstract

The utility model discloses a cabin support, a vehicle body structure and a vehicle, the cabin support comprises a plurality of cross beams, the cross beams extend along the left-right direction of the vehicle and are arranged at intervals along the front-back direction of the vehicle, the cross beams are formed by bending plate body structures, and the cross beams are arranged at intervals along the front-back direction of the vehicle. A plurality of mounting parts which are arranged at intervals in the left-right direction of the vehicle are arranged on the cross beam; the mounting beams extend in the front-back direction of the vehicle, a plurality of matching parts which are arranged in the front-back direction of the vehicle at intervals are arranged on the mounting beams, and the mounting beams are connected with the mounting parts on the cross beams through the matching parts so as to be connected with the cross beams; and the mounting part and the matching part are detachably connected through a fastener. According to the engine room support, the position of the longitudinal beam on the transverse beam in the left-right direction of the vehicle can be adjusted, the engine room support is made to adapt to more vehicle design schemes, and therefore the development difficulty and the development cost of the vehicle are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicles, in particular to a cabin bracket, a vehicle body structure and a vehicle. Background Art

[0002] With the development of vehicle technology, more and more parts are installed in vehicles. Usually, brackets are used to install components such as compressors, PTC heaters, water pumps or heater pipes in the vehicle cabin. During the vehicle development process, when the vehicle design changes, the size or relative position of the components in the cabin will also change. If the cabin brackets for installing the above components are redeveloped, the development difficulty and cost will be high. Utility Model Content

[0003] The present invention aims to solve at least one of the technical problems in the prior art. To this end, the present invention proposes a cabin bracket that can adapt to more vehicle design solutions.

[0004] The utility model also provides a vehicle body structure having the cabin bracket.

[0005] The utility model also provides a vehicle with the vehicle body structure.

[0006] According to the first aspect of the present invention, the cabin bracket includes: a plurality of cross beams, which extend along the left-right direction of the vehicle and are arranged at intervals in the front-rear direction of the vehicle, the cross beams are formed by bending a plate structure, and the cross beams are provided with a plurality of mounting portions arranged at intervals in the left-right direction of the vehicle; at least one mounting beam, which extends along the front-rear direction of the vehicle, and is provided with a plurality of matching portions arranged at intervals in the front-rear direction of the vehicle, the mounting beam is connected to the mounting portions on the plurality of cross beams through the matching portions to achieve connection with the plurality of cross beams, and the mounting portion and the matching portion are detachably connected by fasteners.

[0007] According to the first aspect of the present invention, the position of the longitudinal beam on the cross beam can be adjusted in the left and right directions of the vehicle, so that the cabin bracket can adapt to more vehicle design schemes, thereby reducing the difficulty and cost of vehicle development.

[0008] According to some embodiments of the present invention, the mounting portion includes a first mounting hole, the mating portion includes a second mounting hole, and the fastener passes through the first mounting hole and the second mounting hole in sequence to connect the mounting beam and the cross beam.

[0009] According to some embodiments of the present invention, there are multiple mounting beams, including at least one first mounting beam and at least one second mounting beam, the first mounting beam is arranged on the upper side of the crossbeam, and the second mounting beam is arranged on the lower side of the crossbeam.

[0010] According to some embodiments of the present invention, the crossbeam includes: a first plate portion, a second plate portion and a third plate portion, the first plate portion and the third plate portion are horizontal plates, the second plate portion is a vertical plate, the first plate portion and the third plate portion are spaced apart from each other and staggered in the front-to-back direction, and the upper and lower ends of the second plate portion are respectively connected to the first plate portion and the third plate portion.

[0011] According to the vehicle body structure of the second aspect of the present invention, a cabin is defined on the vehicle body structure, and the vehicle body structure comprises: the cabin bracket according to the first aspect of the present invention, wherein the cabin bracket is arranged in the cabin.

[0012] According to the vehicle body structure of the second aspect of the present invention, by providing the cabin bracket according to the first aspect of the present invention, the development difficulty and development cost of the vehicle body structure can be reduced.

[0013] According to some embodiments of the present invention, a longitudinal beam is provided in the cabin, and the number of the longitudinal beams is two. The longitudinal beams extend along the front-to-rear direction of the vehicle and are arranged at intervals in the left-to-right direction of the vehicle, and the two ends of the cross beam are respectively supported on the two longitudinal beams.

[0014] According to some embodiments of the present invention, the vehicle body structure further includes: a mounting bracket, and both ends of the cross beam are supported on the two longitudinal beams through the mounting bracket.

[0015] A vehicle according to a third aspect of the present invention comprises: the vehicle body structure according to the second aspect of the present invention.

[0016] According to the vehicle of the third aspect of the present invention, by providing the vehicle body structure according to the second aspect of the present invention, the difficulty and cost of developing the vehicle can be reduced.

[0017] Additional aspects and advantages of the present invention will be given in part in the following description and will become apparent from the following description or learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic diagram of a vehicle body structure according to an embodiment of the present utility model;

[0019] Figure 2 yes Figure 1 Schematic diagram of the beam shown in .

[0020] Reference numerals:

[0021] 1000, body structure;

[0022] 100. Cabin bracket;

[0023] 10. Beam; 11. First mounting hole; 12. First plate portion; 13. Second plate portion; 14. Third plate portion;

[0024] 20. Mounting beam; 21. Second mounting hole;

[0025] 30. Fasteners;

[0026] 200, longitudinal beam;

[0027] 300. Install the bracket. DETAILED DESCRIPTION

[0028] The following describes in detail embodiments of the present invention, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to explain the present invention, and should not be construed as limiting the present invention.

[0029] Reference below Figure 1 and Figure 2 A nacelle bracket 100 according to an embodiment of the first aspect of the present invention is described.

[0030] like Figure 1 and Figure 2 As shown, the cabin bracket 100 according to the embodiment of the first aspect of the present invention includes: a plurality of cross beams 10 and at least one mounting beam 20.

[0031] For example, there may be two, three or four cross beams 10 and one, two, three or five mounting beams.

[0032] Specifically, the crossbeam 10 extends along the left-right direction of the vehicle and is arranged at intervals in the front-rear direction of the vehicle. The crossbeam 10 is formed by bending a plate structure. The crossbeam 10 is provided with a plurality of mounting portions arranged at intervals in the left-right direction of the vehicle. The mounting beam 20 extends along the front-rear direction of the vehicle. The mounting beam 20 is provided with a plurality of matching portions arranged at intervals in the front-rear direction of the vehicle. The mounting beam 20 is connected to the mounting portions on the plurality of crossbeams 10 through the matching portions to achieve connection with the plurality of crossbeams 10, and the mounting portions and the matching portions are detachably connected.

[0033] Among them, the cabin bracket 100 is used to install components such as the compressor, PTC heater, water pump or heater water pipe. It is understandable to those skilled in the art that the sizes and relative positions of the above components may vary on different vehicle models. Therefore, during the vehicle design process, according to different vehicle design schemes, when the sizes and positions of the above components change, the position of the mounting beam 20 on the cabin bracket 100 also needs to be adaptively adjusted.

[0034] In this embodiment, when it is necessary to adjust the position of the mounting beam 20 on the crossbeam 10, the matching portion is first removed from the mounting portion, and then the mounting beam 20 is installed to the set position on the crossbeam 10, and the matching portion is connected to the mounting portion corresponding to the set position. In this way, the position of the mounting beam 20 on the crossbeam 10 can be adjusted in the left and right directions of the vehicle.

[0035] By making the position of the mounting beam 20 on the crossbeam 10 adjustable in the left-right direction of the vehicle, during the vehicle development process, when the size or relative position of components such as the compressor, PTC heater, water pump or heater water pipe changes, the position of the mounting beam 20 on the crossbeam 10 is adjusted so that the cabin bracket 100 can realize the installation of the above components. In this way, compared with redesigning and producing the cabin bracket 100, the difficulty of vehicle development and production can be reduced.

[0036] The cross beam 10 is formed by bending the plate structure, so the volume of the cross beam 10 is small. On the one hand, the weight of the cross beam 10 is light, which is conducive to the lightweight design of the vehicle. On the other hand, the layout space occupied by the cross beam 10 is small, which can further reduce the difficulty of vehicle development.

[0037] The fastener 30 is easy to connect and operate, and the fastener 30 can realize the detachable connection between the mounting portion and the matching portion, thereby reducing the difficulty of the detachable connection between the mounting portion and the matching portion.

[0038] According to the cabin bracket 100 of the embodiment of the first aspect of the present invention, the position of the longitudinal beam 200 on the cross beam 10 can be adjusted in the left and right directions of the vehicle, so that the cabin bracket 100 can adapt to more vehicle design schemes, thereby reducing the difficulty and cost of vehicle development.

[0039] In some embodiments of the present invention, Figure 1 As shown, the mounting portion includes a first mounting hole 11, the mating portion includes a second mounting hole 21, and the fastener 30 sequentially passes through the first and second mounting holes 11, 21 to connect the mounting beam 20 to the crossbeam 10. This provides a high connection strength and reliability between the mounting portion and the mating portion. During vehicle design, it is easier to ensure that the connection strength between the mounting beam 20 and the crossbeam 10 meets design requirements, while also providing a high connection reliability. Preferably, the fastener 30 is a captive bolt.

[0040] In some embodiments of the present invention, Figure 1 As shown, there are multiple mounting beams 20, for example, two, three, four, or five. The multiple mounting beams 20 include at least one first mounting beam and at least one second mounting beam. For example, there may be two, three, or four first mounting beams, and two, three, or four second mounting beams. The first mounting beams are located above the crossbeam 10, and the second mounting beams are located below the crossbeam 10. It will be appreciated that components within the nacelle may be mounted at different locations in the upper and lower parts of the nacelle. By arranging the first mounting beam above the crossbeam 10 and the second mounting beam below the crossbeam 10, it is easier to align the first and second mounting beams with the component mounting locations, thereby reducing assembly difficulty. During product design, the number of first and second mounting beams can be adjusted to meet various product design requirements.

[0041] In some embodiments of the present invention, Figure 2 As shown, the crossbeam 10 includes a first plate portion 12, a second plate portion 13, and a third plate portion 14. The first plate portion 12 and the third plate portion 14 are horizontal plates, and the second plate portion 13 is a vertical plate. The first plate portion 12 and the third plate portion 14 are spaced apart vertically and staggered in the front-to-back direction. The upper and lower ends of the second plate portion 13 are respectively connected to the first plate portion 12 and the third plate portion 14. In this way, reinforcing ribs can be formed between the first plate portion 12 and the second plate portion 13, and between the second plate portion 13 and the third plate portion 14, making it easier to ensure that the structural strength of the crossbeam 10 meets design requirements. During the product design process, the dimensions of the first plate portion 12, the second plate portion 13, and the third plate portion 14 can be adjusted to meet more product design requirements.

[0042] Reference below Figure 1 and Figure 2 A vehicle body structure 1000 according to an embodiment of the second aspect of the present invention will be described.

[0043] According to the vehicle body structure 1000 of the second embodiment of the present invention, a cabin is defined on the vehicle body structure 1000. Figure 1 As shown, the vehicle body structure 1000 includes: the cabin bracket 100 according to the embodiment of the first aspect of the present utility model, and the cabin bracket 100 is arranged in the cabin.

[0044] During the development of the vehicle body structure 1000, components such as the compressor, PTC heater, water pump, or heater pipe are installed in the cabin via the cabin bracket 100. When the size or relative position of these components changes, the cabin bracket 100 can be adapted to these components by changing the position of the mounting beam 20 on the crossbeam 10, thereby reducing the development difficulty and cost of the vehicle body structure 1000.

[0045] According to the vehicle body structure 1000 of the embodiment of the second aspect of the present invention, by providing the cabin bracket 100 according to the first aspect of the present invention, the development difficulty and development cost of the vehicle body structure 1000 can be reduced.

[0046] In some embodiments of the present invention, Figure 1 As shown, the nacelle is equipped with two longitudinal beams 200, extending in the vehicle's fore-aft direction and spaced apart in the vehicle's left-right direction. The ends of the crossbeam 10 are supported on the two longitudinal beams 200, respectively. The longitudinal beams 200 occupy a relatively small space, allowing for more space between the two longitudinal beams 200. This simplifies the placement of components such as the compressor, PTC heater, water pump, or heater pipes within the nacelle.

[0047] In some embodiments of the present invention, Figure 1 As shown, vehicle body structure 1000 further includes mounting brackets 300, through which the ends of crossbeam 10 are supported on two longitudinal beams 200. Thus, by changing the model of mounting brackets 300, crossbeam 10 and longitudinal beams 200 can be adapted. It is understood that changing the model of mounting brackets 300 is less difficult and less costly than changing the model of crossbeam 10 or longitudinal beam 200, thereby further reducing the difficulty and cost of vehicle development. Preferably, crossbeam 10 is bolted to mounting brackets 300, and mounting brackets 300 are bolted to longitudinal beams 200.

[0048] The vehicle according to the embodiment of the third aspect of the present invention includes: the vehicle body structure 1000 according to the embodiment of the second aspect of the present invention.

[0049] The vehicle according to the embodiment of the third aspect of the present invention can reduce the difficulty and cost of developing the vehicle by providing the vehicle body structure 1000 according to the embodiment of the second aspect of the present invention.

[0050] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation to the present invention.

[0051] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature specified as "first" or "second" may explicitly or implicitly include one or more of such features. In the description of this utility model, "plurality" means two or more, unless otherwise specifically defined.

[0052] In this utility model, unless otherwise expressly specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection, or communication; direct connection or indirect connection through an intermediate medium; internal communication between two components or interaction between two components. For those skilled in the art, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

[0053] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or examples described in this specification and features of different embodiments or examples without contradiction.

[0054] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and purpose of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A cabin bracket, characterized in that: include: A plurality of cross beams extending in the left-right direction of the vehicle and spaced apart in the front-rear direction of the vehicle, the cross beams being formed by bending a plate structure and having a plurality of mounting portions spaced apart in the left-right direction of the vehicle; At least one mounting beam, the mounting beam extending in the front-to-rear direction of the vehicle, the mounting beam being provided with a plurality of mating portions arranged at intervals in the front-to-rear direction of the vehicle, the mounting beam being connected to the mounting portions on the plurality of cross beams through the mating portions to achieve connection with the plurality of cross beams, and the mounting portions and the mating portions being detachably connected by fasteners.

2. The nacelle bracket according to claim 1, characterized in that: The mounting portion includes a first mounting hole, the matching portion includes a second mounting hole, and the fastener passes through the first mounting hole and the second mounting hole in sequence to connect the mounting beam and the cross beam.

3. The nacelle bracket according to claim 2, characterized in that: There are multiple mounting beams, including at least one first mounting beam and at least one second mounting beam. The first mounting beam is arranged on the upper side of the cross beam, and the second mounting beam is arranged on the lower side of the cross beam.

4. The nacelle bracket according to claim 1, characterized in that: The crossbeam includes: a first plate portion, a second plate portion and a third plate portion, the first plate portion and the third plate portion are horizontal plates, the second plate portion is a vertical plate, the first plate portion and the third plate portion are spaced apart from each other and staggered in the front-to-back direction, and the upper and lower ends of the second plate portion are respectively connected to the first plate portion and the third plate portion.

5. A vehicle body structure, characterized in that: The vehicle body structure defines a cabin, and the vehicle body structure includes: The cabin bracket according to any one of claims 1 to 4, wherein the cabin bracket is arranged in the cabin.

6. The vehicle body structure according to claim 5, characterized in that: The cabin is provided with two longitudinal beams, which extend along the front-rear direction of the vehicle and are arranged at intervals in the left-right direction of the vehicle. Both ends of the cross beam are respectively supported on the two longitudinal beams.

7. The vehicle body structure according to claim 6, characterized in that: Also includes: Mounting brackets, both ends of the cross beam are supported on the two longitudinal beams through the mounting brackets.

8. A vehicle, characterized in that: include: The vehicle body structure according to any one of claims 5 to 7.

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