Floor structure and vehicle

Abstract

The utility model provides a floor structure and a vehicle. The floor structure comprises a floor body, a front cross beam, a rear cross beam and a connecting support. The front cross beam and the rear cross beam are arranged on the floor main body; the connecting support is arranged between the front cross beam and the rear cross beam and used for installing the entertainment controller. Through the arrangement, the entertainment controller is not arranged on the instrument cross beam in order to be connected with a large screen of a cab at a short distance, but is arranged on the front floor belonging to a vehicle body structure, and the entertainment controller and the front floor have a stable mounting and connecting relationship, so that enough stability and rigidity are provided for the entertainment controller; and resonance with the vehicle body is avoided, the possibility that abnormal sound is generated in the instrument panel is reduced, and the problems that in the prior art, the stability and rigidity of the installation mode of the entertainment controller of the vehicle are insufficient, and resonance with the vehicle body is likely to be generated are solved.

Description

Technical Field

[0001] The present application relates to the field of vehicle technology, and in particular to a floor structure and a vehicle. Background Art

[0002] At present, with the development of the automobile industry, many auxiliary functions of automobiles are integrated into the large screen in the cab. Correspondingly, the entertainment controller serving as the control processor, also known as the entertainment host, has higher and higher performance and is heavier.

[0003] In the conventional models in the prior art, the entertainment controller is installed inside the instrument panel, mainly on the instrument crossbeam, to facilitate the connection with the large screen and instrument cluster and other equipment. However, the installation on the instrument crossbeam will have a certain distance from the body structure, and the layout requirements for the entertainment controller mounting bracket and the surrounding instrument crossbeam are relatively high. In addition, the mode of the instrument and the instrument crossbeam will affect the stability and rigidity of the entertainment controller, and it is easy to resonate with the body, thereby causing abnormal noise with other instrument components. Utility Model Content

[0004] In view of this, the present application provides a floor structure and a vehicle to solve the problem that the entertainment controller installation method of the vehicle in the prior art is insufficient in stability and rigidity, and is prone to resonance with the vehicle body.

[0005] In order to achieve the above objectives, this application provides the following technical solutions:

[0006] A floor structure comprising:

[0007] Floor body;

[0008] A front crossbeam and a rear crossbeam, arranged on the floor body;

[0009] A connecting bracket is arranged between the front crossbeam and the rear crossbeam, and the connecting bracket is used for installing an entertainment controller.

[0010] Optionally, the connecting bracket includes:

[0011] The top and two opposite sides are respectively connected to the front crossbeam and the rear crossbeam;

[0012] A side portion is connected to the top and folded relative to the top, the side portion is connected to the floor body to support the top, and a cavity is formed among the top, the side portion, the front cross beam, the rear cross beam and the floor body.

[0013] Optionally, the top portion includes a receiving portion, a front connecting portion and a rear connecting portion connected to the receiving portion;

[0014] The receiving portion is used to connect with the entertainment controller;

[0015] The front connecting portion is pressed on the front cross beam and connected to the front cross beam;

[0016] The rear connecting portion is pressed on the rear cross beam and connected to the rear cross beam.

[0017] Optional,

[0018] The receiving portion is provided with reinforcing ribs;

[0019] And / or, the receiving portion is provided with a weight-reducing hole;

[0020] And / or, the receiving portion is provided with a connecting boss, the connecting boss can contact with the entertainment controller and is provided with a mounting hole;

[0021] And / or, the receiving portion is provided with a wiring harness through hole;

[0022] And / or, a first reinforcing boss is disposed on both the front connecting portion and the rear connecting portion, and a concave boss is formed at a portion adjacent to the first reinforcing boss.

[0023] Optional,

[0024] A side connecting portion is provided on a side of the side portion close to the front cross beam and / or the rear cross beam, and the side connecting portion is connected to the front cross beam and / or the rear cross beam.

[0025] Optionally, a reinforcing flange is provided on one side of the side portion close to the front cross beam and / or the rear cross beam.

[0026] Optionally, a bottom connecting portion is provided on a side of the side portion close to the floor main body, and the bottom connecting portion is connected to the floor main body.

[0027] Optionally, the bottom connecting portion is folded relative to the side portion, and a second reinforcing boss is provided on the bottom connecting portion.

[0028] Optionally, it further includes a central channel arranged on the floor body, and the connecting bracket is located on the extension line of the central channel.

[0029] A vehicle comprises the floor structure described in any one of the above items.

[0030] The floor structure provided by the present application includes a floor body, a front crossbeam and a rear crossbeam, and a connecting bracket; the front crossbeam and the rear crossbeam are arranged on the floor body; the connecting bracket is arranged between the front crossbeam and the rear crossbeam, and the connecting bracket is used to install the entertainment controller. In this way, the entertainment controller is no longer arranged on the instrument crossbeam for close connection with the large screen in the cab, but is arranged on the front floor belonging to the vehicle body structure. The arrangement of the connecting bracket makes it possible to install the entertainment controller without modifying the original front floor structure, making it feasible and convenient to install the entertainment controller on the front floor. Since the entertainment controller has a stable installation connection relationship with the front floor, it provides sufficient stability and rigidity for the entertainment controller, avoids resonance with the vehicle body, reduces the possibility of abnormal noise inside the dashboard, and solves the problem that the vehicle entertainment controller installation method in the prior art is insufficient in stability and rigidity, and is easy to resonate with the vehicle body. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying any creative work.

[0032] Figure 1 A schematic diagram of a structure in which an entertainment controller provided in an embodiment of the present application is installed via a connecting bracket;

[0033] Figure 2 A schematic diagram of the structure of the connecting bracket provided in an embodiment of the present application;

[0034] Figure 3 A top view of an entertainment controller provided in an embodiment of the present application installed on a connecting bracket;

[0035] Figure 4 A side view of an entertainment controller provided in an embodiment of the present application installed on a connecting bracket;

[0036] Figure 5 A cross-sectional view of a structure formed by installing an entertainment controller provided by an embodiment of the present application through a connecting bracket on a YOZ plane;

[0037] Figure 6 A cross-sectional view of a structure formed by installing the entertainment controller provided by an embodiment of the present application through a connecting bracket on the XOZ plane;

[0038] Figure 7 A cross-sectional view of a structure formed by installing the entertainment controller provided by an embodiment of the present application through a connecting bracket on the XOY plane;

[0039] Figure 8 A schematic diagram of an entertainment controller provided in an embodiment of the present application being installed on a central channel;

[0040] Fig. 9 A schematic cross-sectional view of a shallow-depth sinking portion of a middle channel provided in an embodiment of the present application;

[0041] Fig.10 A schematic cross-sectional view of a deep sinking portion of a middle channel provided in another embodiment of the present application.

[0042] exist Figure 1-Figure 10 middle:

[0043] 1. Entertainment controller; 2. Floor body; 3. Middle channel; 4. Front crossbeam; 5. Rear crossbeam; 6. Connecting bracket; 7. Front wall panel;

[0044] 31. sinking part;

[0045] 61. top; 62. side;

[0046] 611, receiving portion; 612, front connecting portion; 613, rear connecting portion; 614, reinforcing rib; 615, weight-reducing hole; 616, connecting boss; 617, mounting hole; 618, harness through hole; 619, first reinforcing boss; 620, concave platform;

[0047] 621, side connection part; 622, reinforcement flange; 623, bottom connection part; 624, second reinforcement boss. DETAILED DESCRIPTION

[0048] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0049] For the convenience of illustration, in the spatial coordinate system, the front-rear direction of the vehicle is the X direction, the left-right direction is the Y direction, and the height direction is the Z direction.

[0050] like Figure 1-Figure 10 As shown, an embodiment of the present application provides a floor structure, which may specifically be a front floor structure, including a floor body 2, a front crossbeam 4 and a rear crossbeam 5, and a connecting bracket 6; the front crossbeam 4 and the rear crossbeam 5 are arranged on the floor body 2; the connecting bracket 6 is arranged between the front crossbeam 4 and the rear crossbeam 5, and the connecting bracket 6 is used to install the entertainment controller 1.

[0051] With this arrangement, the entertainment controller is no longer arranged on the instrument cross beam for close connection with the large screen in the cab, but is arranged on the front floor belonging to the vehicle body structure. The arrangement of the connecting bracket makes it possible to install the entertainment controller without modifying the original front floor structure, making it feasible and convenient to install the entertainment controller on the front floor. Since the entertainment controller 1 has a stable installation connection relationship with the front floor, it provides sufficient stability and rigidity for the entertainment controller 1, avoids resonance with the vehicle body, and reduces the possibility of abnormal noise inside the dashboard, thereby solving the problem of insufficient stability and rigidity of the vehicle entertainment controller installation method in the prior art, and easy resonance with the vehicle body.

[0052] Preferably, the floor structure also includes a middle channel 3 arranged on the floor body 2. The middle channel 3 is located on the side of the front cross beam 4 away from the rear cross beam 5, that is, the middle channel 3 is only connected to the front cross beam 4, and there is no distribution between the front cross beam 4 and the rear cross beam 5. The connecting bracket 6 is located on the extension line of the middle channel 3, so that the entertainment controller wiring harness can be routed along the direction of the center line, and the process difficulty is low in subsequent vehicle assembly operations.

[0053] Further, in a specific embodiment, the connecting bracket 6 is a three-dimensional structure, which includes a top 61 and a side 62, and is provided with two opposite side portions 62 and is perpendicular to the front cross beam 4 and the rear cross beam 5; the opposite sides of the top 61 are respectively connected to the front cross beam 4 and the rear cross beam 5; the side portion 62 is connected to the top 61 and is folded relative to the top 61, and the side portion 62 is connected to the floor body 2 to support the top 61, and a cavity is formed between the top 61, the side portion 62, the front cross beam 4, the rear cross beam 5 and the floor body 2; wherein, the entertainment controller 1 is connected to the top 61.

[0054] In this arrangement, the front cross beam 4 and the rear cross beam 5 are distributed so that the connecting bracket 6, the front cross beam 4, the rear cross beam 5 and the floor body 2 form a cavity structure together; Figure 7 is the cross-sectional view on the XOY plane, Figure 5 is the cross-sectional view on the YOZ plane, Figure 6 This is a cross-sectional view on the XOZ plane. Such a nearly closed cavity strengthens the stiffness and strength of the connecting bracket 6 in all directions, and also strengthens the stiffness and strength of the front floor in this area, further improving the stiffness and mode of the entertainment controller 1.

[0055] Further, in a specific embodiment, the top 61 includes a receiving portion 611, a front connecting portion 612 and a rear connecting portion 613 connected to the receiving portion 611, and the front connecting portion 612 and the rear connecting portion 613 are relatively distributed with respect to the receiving portion 611; the receiving portion 611 is used to connect with the entertainment controller 1, that is, the receiving portion 611 provides an installation position; the front connecting portion 612 is pressed on the front cross beam 4 and is fixedly connected to the front cross beam 4, which can specifically be in the form of welding, using a two-way welding connection; the rear connecting portion 613 is pressed on the rear cross beam 5 and is fixedly connected to the rear cross beam 5, which can specifically be in the form of welding, using a two-way welding connection.

[0056] With such arrangement, the portion of the connecting bracket 6 used for connecting with the front cross beam 4 and the rear cross beam 5 is highly exposed and unobstructed, and after the top 61 is placed on the front cross beam 4 and the rear cross beam 5, the welding process of the connecting bracket 6 is easy to operate.

[0057] Furthermore, the connecting bracket 6 has many structural and performance optimization solutions, which can be but not limited to the following methods:

[0058] The receiving portion 611 is provided with a reinforcing rib 614, which may be a convex and concave rib punched out on a plane, or may be a solid structure of a slat type additionally provided on the back of the receiving portion 611, so as to achieve structural strength enhancement of the receiving portion 611;

[0059] And / or, the receiving portion 611 is provided with a weight-reducing hole 615, which reduces the weight of the connecting bracket 6 and reduces the material cost without affecting the strength of the connecting bracket 6;

[0060] And / or, the receiving portion 611 is provided with a connecting boss 616, which can contact the entertainment controller 1 and is provided with a mounting hole 617, the mounting hole 617 provides an assembly position for a fastening component connecting the entertainment controller 1 and the receiving portion 611, and the connecting boss 616 can fully contact the surface of the entertainment controller 1 due to the protruding surface, cooperate with the connection of the fastening component, and enhance the installation strength of the entertainment controller 1;

[0061] And / or, the receiving portion 611 is provided with a harness through hole 618 to facilitate the passing out and routing of the entertainment controller harness;

[0062] And / or, a first reinforcing boss 619 is provided on the front connecting portion 612 and the rear connecting portion 613, and a recessed platform 620 is formed at a portion adjacent to the first reinforcing boss 619. The first reinforcing boss 619 not only strengthens the structural strength of the front connecting portion 612 and the rear connecting portion 613, but also because the recessed platform 620 is inevitably generated near the first reinforcing boss 619, the presence of the recessed platform 620 can fully contact the front cross beam 4 and the rear cross beam 5, so that the welding strength after welding is higher.

[0063] In a preferred embodiment, a side connecting portion 621 is provided on the side of the side portion 62 close to the front cross beam 4 and / or the rear cross beam 5. The side connecting portion 621 is opposite to the side wall of the front cross beam 4 and / or the rear cross beam 5 and has a certain surface contact, and is fixed by welding, thereby enhancing the assembly connection stability of the connecting bracket 6 and the front floor.

[0064] In a preferred embodiment, a reinforcing flange 622 is provided on one side of the side portion 62 close to the front cross beam 4 and / or the rear cross beam 5 , so as to achieve structural reinforcement of the connecting bracket 6 on the side portion 62 .

[0065] In order to take into account the above-mentioned structural reinforcement and connection stability enhancement performance, it is preferred that a side connection portion 621 is provided on one side of the side portion 62 and a reinforcement flange 622 is provided on the other side.

[0066] In another preferred embodiment, a bottom connection part 623 is provided on the side of the side portion 62 close to the floor body 2, the bottom connection part 623 is folded relative to the side portion 62, and the bottom connection part 623 is opposite to the floor body 2 and has a certain surface contact, and is fixed by welding. In this way, the bottom connection part 623 not only provides a stable and reliable connection part with the floor body 2, but also can strengthen the load-bearing capacity of the side portion 62 in the Z-axis direction.

[0067] Furthermore, based on the arrangement that the bottom connection portion 623 is folded relative to the side portion 62 , a second reinforcing boss 624 is preferably provided on the bottom connection portion 623 to further enhance the structural strength of the bottom connection portion 623 and enhance the load-bearing capacity of the connecting bracket 6 .

[0068] Through experiments and simulations, the above-mentioned method of installing the entertainment controller 1 by connecting the bracket 6 can achieve an installation mode of more than 115 Hz, which basically does not resonate with the vehicle body and can avoid abnormal noise with other parts.

[0069] In different models, due to the different distribution positions of the central channel 3, there are other possible installation positions of the entertainment controller 1. In another optional embodiment, the central channel 3 is at least partially located on the side of the front cross beam 4 away from the rear cross beam 5, and the entertainment controller 1 is arranged on the central channel 3, and the entertainment controller 1 is located on the side of the front cross beam 4 away from the rear cross beam 5. Please refer to Figure 8 Or, the middle channel 3 extends between the front crossbeam 4 and the rear crossbeam 5, the entertainment controller 1 is arranged on the middle channel 3, and the entertainment controller 1 is located between the front crossbeam 4 and the rear crossbeam 5, please refer to Figure 8 .

[0070] It should be noted that in some models, the middle channel 3 extends forward to the part of the front panel 7 connected to the front floor. This part is relatively flat and basically on the extended surface of the front floor. The entertainment controller 1 is located on the middle channel 3 here. Please refer to Figure 8 .

[0071] In this way, the entertainment controller 1 is directly installed on the center channel 3. Compared with the existing technology, the complex installation structure on the instrument beam is eliminated, the rigidity and mode of the entertainment controller structure are improved, the number of parts is reduced, and the development cost of the car is reduced.

[0072] Furthermore, the cross section of the middle channel 3 is roughly in a "X" shape or an "M" shape.

[0073] In a preferred embodiment, the middle channel 3 is a hollow structure, and a sinking portion 31 is provided in the middle of the top plate of the middle channel 3. The depth of the sinking portion 31 can be deep or shallow, and the sinking portion 31 extends along the length direction of the middle channel 3, that is, the cross section is M-shaped. This arrangement improves the structural rigidity and strength of the middle channel 3, thereby improving the rigidity of the entertainment controller and the mounting structure.

[0074] Based on the above floor structure, the embodiment of the present application further provides a vehicle, which includes the above floor structure. Since the vehicle has the above floor structure, the beneficial effects of the vehicle brought by the floor structure can be found in the above content, which will not be repeated here.

[0075] The basic principles of the present application are described above in conjunction with specific embodiments. However, it should be noted that the advantages, strengths, effects, etc. mentioned in the present application are only examples and not limitations, and it cannot be considered that these advantages, strengths, effects, etc. are required by each embodiment of the present application. In addition, the specific details disclosed above are only for the purpose of illustration and ease of understanding, not for limitation, and the above details do not limit the present application to being implemented by adopting the above specific details.

[0076] The block diagrams of the devices, apparatuses, equipment, and systems involved in this application are only illustrative examples and are not intended to require or imply that they must be connected, arranged, and configured in the manner shown in the block diagram. As will be appreciated by those skilled in the art, these devices, apparatuses, equipment, and systems can be connected, arranged, and configured in any manner. Words such as "including", "comprising", "having", etc. are open words, referring to "including but not limited to", and can be used interchangeably with them. The words "or" and "and" used here refer to the words "and / or" and can be used interchangeably with them, unless the context clearly indicates otherwise. The words "such as" used here refer to the phrase "such as but not limited to", and can be used interchangeably with them.

[0077] It should also be noted that in the apparatus, device and method of the present application, each component or each step can be decomposed and / or recombined. Such decomposition and / or recombination should be regarded as equivalent solutions of the present application.

[0078] The above description of the disclosed aspects is provided to enable any person skilled in the art to make or use the present application. Various modifications to these aspects will be readily apparent to those skilled in the art, and the general principles defined herein may be applied to other aspects without departing from the scope of the present application. Therefore, the present application is not intended to be limited to the aspects shown herein, but rather to the widest scope consistent with the principles and novel features disclosed herein.

[0079] It should be understood that the qualifiers "first", "second", "third", "fourth", "fifth" and "sixth" used in the description of the embodiments of the present application are only used to more clearly explain the technical solutions and cannot be used to limit the scope of protection of the present application.

[0080] The above description has been given for the purpose of illustration and description. In addition, this description is not intended to limit the embodiments of the present application to the forms disclosed herein. Although multiple example aspects and embodiments have been discussed above, those skilled in the art will recognize certain variations, modifications, changes, additions and sub-combinations thereof.

Claims

1. A floor structure, characterized in that: include: Floor body (2); A front cross beam (4) and a rear cross beam (5) are arranged on the floor body (2); A connecting bracket (6) is arranged between the front crossbeam (4) and the rear crossbeam (5), and the connecting bracket (6) is used to install the entertainment controller (1).

2. The floor structure according to claim 1, characterized in that: The connecting bracket (6) comprises: A top portion (61), with two opposite sides respectively connected to the front crossbeam (4) and the rear crossbeam (5); The side portion (62) is connected to the top portion (61) and folded relative to the top portion (61); the side portion (62) is connected to the floor body (2) to support the top portion (61); and a cavity is formed between the top portion (61), the side portion (62), the front cross beam (4), the rear cross beam (5) and the floor body (2).

3. The floor structure according to claim 2, characterized in that: The top portion (61) comprises a receiving portion (611), a front connecting portion (612) and a rear connecting portion (613) connected to the receiving portion (611); The receiving portion (611) is used to connect with the entertainment controller (1); The front connecting portion (612) is pressed on the front cross beam (4) and connected to the front cross beam (4); The rear connecting portion (613) is pressed onto the rear cross beam (5) and connected to the rear cross beam (5).

4. The floor structure according to claim 3, characterized in that: The receiving portion (611) is provided with a reinforcing rib (614); And / or, the receiving portion (611) is provided with a weight-reducing hole (615); And / or, the receiving portion (611) is provided with a connecting boss (616), the connecting boss (616) being capable of contacting the entertainment controller (1) and being provided with a mounting hole (617); And / or, the receiving portion (611) is provided with a wire harness through hole (618); And / or, a first reinforcing boss (619) is provided on both the front connecting portion (612) and the rear connecting portion (613), and a concave boss (620) is formed at a portion adjacent to the first reinforcing boss (619).

5. The floor structure according to claim 2, characterized in that: A side connecting portion (621) is provided on a side of the side portion (62) close to the front cross beam (4) and / or the rear cross beam (5), and the side connecting portion (621) is connected to the front cross beam (4) and / or the rear cross beam (5).

6. The floor structure according to claim 2, characterized in that: A reinforcing flange (622) is provided on one side of the side portion (62) close to the front cross beam (4) and / or the rear cross beam (5).

7. The floor structure according to claim 2, characterized in that: A bottom connection portion (623) is provided on a side of the side portion (62) close to the floor body (2), and the bottom connection portion (623) is connected to the floor body (2).

8. The floor structure according to claim 7, characterized in that: The bottom connecting portion (623) is folded relative to the side portion (62), and a second reinforcing boss (624) is provided on the bottom connecting portion (623).

9. The floor structure according to claim 1, characterized in that: It also includes a central channel (3) arranged on the floor body (2), and the connecting bracket (6) is located on the extension line of the central channel (3).

10. A vehicle, characterized in that: Comprising the floor structure according to any one of claims 1 to 9.

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