Universal platform front seat beam sizing method and related devices

Abstract

The application relates to the technical field of platform front-row seat cross beam size, and more particularly to a platform front-row seat cross beam size determination method and related equipment.The platform front-row seat cross beam size determination method comprises the following steps: determining the height size of a front-row seat cross beam of a platform according to the height range of an H point of a front-row seat of a vehicle in the platform and a front-row seat framework parameter; determining the cross-sectional area of the front-row seat cross beam according to a platform crash safety level and a weight range of the vehicle; and determining the width size of the front-row seat cross beam according to a vehicle width range requirement; wherein the vehicle is a vehicle of different models in a vehicle platform.The method can determine that the front-row seat framework and the front-row seat cross beam of the vehicle of different models in the platform can be shared, compatibility is improved, the types of part designs are reduced, part costs are saved, and the development cycle is shortened.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of universal platform front row seat cross beam size, and more particularly, to a universal platform front row seat cross beam size determination method and related equipment. BACKGROUND

[0002] An automobile platform is a modular production method. Different models of vehicles from the same automobile platform are designed and improved on the basis of the same standard, have the same structural elements, and the automobile platform greatly helps to control costs. However, the length size, width size, and height size of different models of vehicles in the automobile platform are different, resulting in poor compatibility of the front row seat cross beam used, which cannot be universal, and the corresponding front row seat cross beam needs to be designed for different models of vehicles. This results in increased design cost and part processing cost, and increased development cycle.

[0003] Therefore, it is necessary to propose a platform front row seat cross beam size determination method and related equipment to at least partially solve the problems in the prior art. SUMMARY

[0004] A series of simplified concepts are introduced in the summary section, which will be further described in detail in the specific embodiments section. The summary section of the present application does not mean to attempt to limit the key features and essential technical features of the claimed technical solutions, nor to determine the protection scope of the claimed technical solutions.

[0005] The present application aims to at least solve one of the technical problems in the prior art or related art.

[0006] To this end, a first aspect of the present application provides a universal platform front row seat cross beam size determination method.

[0007] A second aspect of the present application provides an electronic device.

[0008] A third aspect of the present application provides a computer-readable storage medium.

[0009] Therefore, according to the first aspect of the present application, a universal platform front row seat cross beam size determination method is provided, which comprises:

[0010] determining the height size of the front row seat cross beam of the platform according to the height range of the H point of the front row seat of the vehicle in the platform and the front row seat skeleton parameters;

[0011] determining the cross-sectional area of the front row seat cross beam according to the platform crash safety level and the weight range of the vehicle;

[0012] determining a width dimension of the front seat cross beam according to a width range requirement of the vehicle;

[0013] wherein the vehicle is a vehicle of different models in a vehicle platform.

[0014] In an embodiment, the step of determining the height dimension of the front seat cross beam of the platform according to the height range of the H point of the front seat of the vehicle in the platform and the front seat skeleton parameter comprises:

[0015] obtaining a distance dimension from a mounting point of the front seat cross beam to the H point, and determining a minimum height dimension of the front seat cross beam according to the distance dimension from the mounting point of the front seat cross beam to the H point and a minimum H30 dimension of the vehicle of the platform.

[0016] In an embodiment, the step of determining the height dimension of the front seat cross beam of the platform according to the height range of the H point of the front seat of the vehicle in the platform and the front seat skeleton parameter further comprises:

[0017] obtaining a maximum adjustment height dimension of a transition support of the front seat cross beam;

[0018] determining a maximum height dimension of the front seat cross beam according to a height dimension range of the transition support.

[0019] In an embodiment, the method for determining the front seat cross beam dimension of the platform further comprises:

[0020] a foot space is formed between the front seat and the front seat cross beam, and the foot space is used for accommodating feet of rear passengers. In an embodiment, when the rear cross beam of the front seat is in the minimum height dimension, a height dimension of the foot space at least meets the requirement of accommodating the feet of the rear passengers.

[0021] In an embodiment, the step of determining the width dimension of the front seat cross beam according to the width range requirement of the vehicle comprises:

[0022] determining a minimum width dimension of the front seat cross beam according to the vehicle of the minimum width dimension in the platform.

[0023] In an embodiment, the step of determining the width dimension of the front seat cross beam according to the width range requirement of the vehicle further comprises:

[0024] when the vehicle is increased in width and / or increased in inner span of the rocker, a side connecting plate is additionally arranged at the front seat cross beam to increase the overall width of the front seat cross beam.

[0025] According to a second aspect of the embodiments of the present application, a universal platform front seat crossbeam size determination device is provided, comprising:

[0026] A first determination unit is configured to determine a height size of a front seat crossbeam of the platform according to a height range of a H point of a front seat of a vehicle in the platform and the front seat framework parameter;

[0027] A second determination unit is configured to determine a cross-sectional area of the front seat crossbeam according to the platform crash safety level and a weight range of the vehicle;

[0028] A third determination unit is configured to determine a width size of the front seat crossbeam according to a vehicle width range requirement of the vehicle;

[0029] The vehicle is a vehicle of different models in a vehicle platform.

[0030] According to a third aspect of the embodiments of the present application, an electronic device is provided, comprising a storage, a processor, and a computer program stored in the storage and executable on the processor, and the processor is configured to execute the computer program stored in the storage to implement the steps of the universal platform front seat crossbeam size determination method in any of the above technical solutions.

[0031] According to a fourth aspect of the embodiments of the present application, a computer readable storage medium is provided, and a computer program is stored on the computer readable storage medium, and the computer program is executable by a processor to implement the universal platform front seat crossbeam size determination method in any of the above technical solutions.

[0032] Compared with the prior art, the application has at least the following beneficial effects: the platform front-row seat beam size determination method provided by the embodiment of the application determines the height size of the front-row seat beam of the platform according to the height range of the H point of the front-row seat of the vehicle in the platform and the front-row seat framework parameters; determines the cross-sectional area of the front-row seat beam according to the platform crash safety level and the weight range of the vehicle; and determines the width size of the front-row seat beam according to the vehicle width range requirement. The vehicle is a vehicle of different models in the automobile platform. The platform front-row seat beam size determination method provided by the embodiment of the application calculates the height size of the front-row seat beam of the platform through the height range of the H point of the front-row seat of the vehicle and the framework parameters of the front-row seat of the vehicle, so as to determine the height size of the front-row seat beam that is common to the vehicles of different models of the platform. The framework of the platform front seat and the size of the front-row seat beam are fixed for the vehicles of different models of the platform, the universality is improved, and the design cost is reduced. The cross-sectional area size of the front-row seat beam can be determined according to the safety requirement result of the side column crash of the heaviest vehicle in the platform. It can be understood that the impact of the heaviest vehicle is the largest, and when the cross-sectional area size of the front-row seat beam meets the safety requirement of the side column crash of the vehicle, the width size of the front-row seat beam of the vehicles of the remaining models of the automobile platform can also be common, so as to determine the front-row seat beam size that is common to the vehicles of different models of the platform. The width size of the front-row seat beam can be determined according to the vehicle width range of the platform, so as to improve the compatibility of the front-row seat beam, ensure that the vehicles of different models in the platform can share the front-row seat framework and the front-row seat beam, reduce the types of part design, save part cost, and shorten the development cycle.

[0033] The universal platform front-row seat beam size determination method and related equipment of the application, other advantages, objects and features of the application will be embodied in part through the following description, and will be understood by those skilled in the art through research and practice of the application. BRIEF DESCRIPTION OF DRAWINGS

[0034] Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The accompanying drawings are included to provide a description of the preferred embodiments and are not meant to limit the present disclosure. Moreover, the same reference numerals in the attached drawings indicate the same or similar components. In the drawings:

[0035] Figure 1 A schematic flow chart of a universal platform front-row seat beam size determination method provided by the embodiment of the application;

[0036] Figure 2 An assembly schematic diagram of a platform front-row seat beam provided by the embodiment of the application;

[0037] Figure 3 A schematic structural diagram of a front seat beam size determination device provided by an embodiment of the present application is shown in the figure;

[0038] Figure 4 A schematic structural frame of an electronic device provided by an embodiment of the present application is shown in the figure.

[0039] wherein, Figure 2 The correspondence between the reference signs and the component names in the figure is as follows:

[0040] 110 front seat front beam, 120 front seat rear beam, 130 side connecting plate, 140 transition bracket. DETAILED DESCRIPTION

[0041] In order to better understand the above technical solutions, the technical solutions of the embodiments of the present application will be described in detail below through the figures and specific embodiments. It should be understood that the specific features in the embodiments of the present application and the embodiments are detailed descriptions of the technical solutions of the embodiments of the present application, and are not limitations of the technical solutions of the present application. In the case of no conflict, the technical features in the embodiments of the present application and the embodiments can be combined with each other.

[0042] As Figure 1 shown, according to the first aspect of the embodiments of the present application, a universal platform front seat beam size determination method is provided, which comprises:

[0043] S110: determining the height size of the front seat beam of the platform according to the height range of the H point of the front seat of the vehicle in the platform and the above-mentioned front seat skeleton parameters;

[0044] It can be understood that the vehicle described in the present application is a vehicle of different models in the automobile platform, and the above-mentioned platform front seat beam size determination method can calculate the height size of the front seat beam of the vehicle through the H point height size of the front seat of the platform and the skeleton parameters of the front seat of the vehicle, so as to determine the height size of the front seat beam common to different models of vehicles in the automobile platform and the common front seat skeleton height parameters. S120: determining the cross-sectional area of the above-mentioned front seat beam according to the above-mentioned platform crash safety level and the weight range of the above-mentioned vehicle.

[0045] It can be understood that the cross-sectional size of the front seat beam can be determined according to the safety requirement result of the side column impact of the heaviest model of vehicle in the platform. It can be understood that the vehicle of the heaviest model receives the largest impact force in the side column impact test, and when the cross-sectional size of the front seat beam meets the safety requirement of the side column impact of the vehicle, the cross-sectional size of the front seat beam of the remaining models of vehicles in the platform can also be universal.

[0046] S130: determining the width size of the front seat beam according to the vehicle width range requirement of the vehicle.

[0047] It can be understood that the vehicle width sizes of different models of vehicles in the platform can be counted, the vehicle width range of the platform is determined, and the width size of the front seat beam is determined according to the vehicle width range. The determined width size meets the different models of vehicles in the platform.

[0048] In summary, the vehicle front seat beam size determination method provided by the embodiment of the application determines the height size of the front seat beam of the platform according to the height range of the H point of the front seat of the vehicle in the platform and the front seat framework parameters. The cross-sectional area of the front seat beam is determined according to the platform crash safety level and the weight range of the vehicle. The width size of the front seat beam is determined according to the vehicle width range requirement. Therefore, the compatibility of the front seat beam is improved, the front seat framework and the front seat beam can be shared by different models of vehicles in the platform, the types of part designs are reduced, the cost of parts is saved, and the development cycle is shortened.

[0049] In some examples, the step of determining the height size of the front seat beam of the platform according to the height range of the H point of the front seat of the vehicle in the platform and the front seat framework parameters comprises:

[0050] The distance size from the mounting point of the front seat beam to the H point is obtained, and the minimum height size of the front seat beam is determined according to the distance size from the mounting point of the front seat beam to the H point and the minimum H30 size of the vehicle of the platform.

[0051] It can be understood that the minimum height of the front seat cross beam of the platform can be determined first, so that the height of the front seat cross beam of the vehicle with the lowest front seat height in the platform can be designed. Specifically, the distance dimension H1 from the mounting point of the front seat front cross beam 110 to the H point of the front seat can be obtained, and specifically, the mounting point of the front seat cross beam is the mounting point of the front seat and the front seat cross beam slide rail. The minimum H30 dimension of the vehicle in the platform and the carpet thickness H3 of the vehicle are obtained, and the height of the mounting point of the front seat front cross beam 110 is calculated, that is, the minimum height dimension of the front seat front cross beam 110, and specifically, the height dimension of the front seat front cross beam 110 is H30+H3-H1. At this time, the front seat front cross beam 110 meets the height of the front seat front cross beam 110 of the vehicle with the lowest front seat height in the platform, and when the height of the seat needs to be adjusted, it can be adjusted by the transition support 140 and other adjustment tools, without the need to adjust the height dimension of the front seat front cross beam 110 and change the skeleton parameters of the front seat. The universality of the height dimension of the front seat front cross beam 110 is ensured, the compatibility is improved, a plurality of types of front seat front cross beams 110 and front seat skeletons do not need to be designed, the design difficulty is reduced, the part cost is saved, and the development cycle is shortened.

[0052] It can be understood that the height dimension of the front seat rear cross beam 120 can be determined by obtaining the distance dimension H2 from the mounting point of the front seat rear cross beam 120 to the H point of the front seat, obtaining the design height dimension H30 of the front seat of the vehicle and the carpet thickness H3 of the vehicle, and calculating the height of the mounting point of the front seat rear cross beam 120, that is, the height dimension of the front seat rear cross beam 120. Specifically, the height dimension of the front seat rear cross beam 120 is H30+H3-H2. At this time, the front seat rear cross beam 120 meets the height of the front seat rear cross beam 120 of the vehicle with the lowest front seat height in the platform, and when the height of the seat needs to be adjusted, it can be adjusted by the transition support 140 and other adjustment tools, without the need to adjust the height dimension of the front seat rear cross beam 120 and change the skeleton parameters of the front seat. The universality of the height dimension of the front seat rear cross beam 120 is ensured, the minimum height dimension of the front seat cross beam is determined, the compatibility is ensured, a plurality of types of front seat rear cross beams 120 and front seat skeletons do not need to be designed, the design difficulty is reduced, the part cost is saved, and the development cycle is shortened.

[0053] In some examples, as shown in Figure 2 According to the height range of the H point of the front seat of the vehicle in the platform and the front seat skeleton parameters, the height dimension of the front seat cross beam of the platform is determined, and the step further includes:

[0054] The maximum adjustment height dimension of the transition support of the front seat cross beam is obtained;

[0055] The highest height dimension of the front seat transverse beam is determined according to the height dimension range of the transition bracket.

[0056] It can be understood that, based on the determined lowest height dimensions of the front transverse beam and the rear transverse beam of the front seat, when different models of vehicles of the platform need to be designed with different height front seats, the skeleton of the front seat does not need to be changed, and the height of the front seat can be changed by setting the transition bracket 140 between the front seat front transverse beam 110 and the front seat and setting the transition bracket 140 between the front seat rear transverse beam 120 and the front seat, and by adjusting the height of the transition bracket 140 to meet the design requirements of different vehicle models.

[0057] Specifically, the height adjustment range of the transition bracket 140 is obtained to determine the highest adjustment height dimension of the transition bracket 140, and the sum of the lowest height dimension of the front seat front transverse beam 110 and the highest adjustment height dimension of the transition bracket 140 is the highest height dimension of the front seat front transverse beam 110. The sum of the lowest height dimension of the front seat rear transverse beam 120 and the highest adjustment height dimension of the transition bracket 140 is the highest height dimension of the front seat rear transverse beam 120. Thus, the height dimension range of the front seat of all models of vehicles of the platform can be determined. Without designing multiple front seat transverse beams with different height dimensions, only the height of the transition bracket 140 needs to be adjusted, thereby saving the design and processing costs of the front seat transverse beam and shortening the development cycle.

[0058] In some examples, a foot space is formed between the front seat and the front seat transverse beam, and the foot space is used to accommodate the feet of rear passengers.

[0059] It can be understood that, in order to meet the comfort of rear passengers, a foot space needs to be provided between the front seat and the front seat transverse beam, so that the feet of rear passengers can extend into the foot space, avoiding passengers from being cramped for a long time, and improving user experience.

[0060] In some examples, when the front seat transverse beam is at the lowest height dimension, the height dimension of the foot space at least meets the requirement of accommodating the feet of rear passengers.

[0061] It can be understood that the height dimension of the foot space is determined by the height dimension of the front row seat rear cross beam 120, and specifically, considering the comfort of the driver and the passenger, the seat needs to be inclined backward so that the user leans against the back of the seat, therefore, the front row seat front cross beam 110 and the front row seat rear cross beam 120 are designed with an inclination angle, and the inclination direction is toward the rear row of the vehicle. Therefore, the height dimension of the opening of the foot space is the minimum height dimension of the foot space, and therefore, in the case that the front row seat rear cross beam 120 is at the lowest height dimension, the height dimension of the foot space should at least meet the requirement of accommodating the feet of the rear row passenger, so as to ensure the comfort of the rear row passenger and avoid the seat from pressing the feet of the rear row passenger and causing injury when adjusting the height of the front row seat. The user experience and safety are improved.

[0062] In some examples, the step of determining the width dimension of the front row seat cross beam according to the width dimension range requirement of the vehicle in the platform includes:

[0063] The narrowest width dimension of the front row seat cross beam is determined according to the vehicle with the narrowest width dimension in the platform.

[0064] It can be understood that, for the determination of the width dimension of the front row seat cross beam of the vehicles of different models in the platform, the model with the narrowest width dimension in the platform can be determined first, and the narrowest width dimension of the front row seat cross beam should meet the width dimension of the vehicle, so that the width dimension of the front row seat cross beam is taken as the lower limit of the width dimension of the front row seat cross beam of the vehicles of different models in the platform.

[0065] In some examples, in the case that the vehicle is increased in width and / or increased in the inner span of the threshold, the overall width of the front row seat cross beam is increased by adding a side connecting plate 130 at the front row seat cross beam.

[0066] It can be understood that, after the lower limit of the length dimension of the front row seat cross beam of the vehicles of different models in the platform is determined, when the vehicle in the platform needs to be increased in width or increased in the inner span of the threshold, an additional length dimension of the front row seat cross beam does not need to be designed, and only the side connecting plate 130 needs to be added at the front row seat front cross beam 110 and the front row seat rear cross beam 120 according to the increased width dimension of the vehicle, so as to increase the overall length of the front row seat cross beam to meet the requirements of vehicles of different models.

[0067] As shown in FIG. 2, according to the second aspect of the embodiment of the present application, a device for determining the size of the front row seat cross beam of a universal platform is provided, which comprises: Figure 3 A first determination unit is configured to determine the height dimension of the front row seat cross beam of the platform according to the height range of the H point of the front row seat of the vehicle in the platform and the front row seat skeleton parameter.

[0068] The first determination unit is configured to determine the height dimension of the front row seat cross beam of the platform according to the height range of the H point of the front row seat of the vehicle in the platform and the front row seat skeleton parameter.

[0069] a second determining unit configured to determine the cross-sectional area of the front seat beam according to the platform crash safety level and the weight range of the vehicle;

[0070] a third determining unit configured to determine the width of the front seat beam according to the vehicle width range requirement of the vehicle;

[0071] wherein the vehicle is a vehicle of different models in a vehicle platform.

[0072] As shown in Figure 4 The embodiment further provides an electronic device 300, which comprises a memory 310, a processor 320, and a computer program 311 stored in the memory 320 and capable of running on the processor. When the processor 320 executes the computer program 311, the steps of any method for determining the size of the front seat beam of a general platform are implemented.

[0073] Since the electronic device introduced in the embodiment is the device used to implement the device for determining the size of the front seat beam of a general platform, based on the method introduced in the embodiment, those skilled in the art can understand the specific implementation of the electronic device and its various changes. Therefore, how the electronic device implements the method in the embodiment will not be described in detail, as long as the device used by those skilled in the art to implement the method in the embodiment belongs to the scope of the present application.

[0074] In the specific implementation process, the computer program 311 can implement Figure 1 any embodiment in the corresponding embodiment.

[0075] It should be noted that in the above embodiments, the description of each embodiment has its own emphasis, and the parts not described in detail in a certain embodiment can be referred to the related description of other embodiments.

[0076] Those skilled in the art should understand that the embodiments of the present application can be provided as a method, a system, or a computer program product. Therefore, the present application can be in the form of a complete hardware embodiment, a complete software embodiment, or an embodiment combining software and hardware aspects. Moreover, the present application can be in the form of a computer program product implemented on one or more computer usable storage media (including but not limited to disk storage, CD-ROM, optical storage, etc.) containing computer usable program code.

[0077] The computer program instructions can also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer-implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart block or blocks. Figure 1 The computer program instructions can also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer-implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart block or blocks. Figure 1 The computer program instructions can also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer-implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart block or blocks.

[0078] The computer program instructions can also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer-implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart block or blocks. Figure 1 The computer program instructions can also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer-implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart block or blocks. Figure 1 The computer program instructions can also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer-implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart block or blocks.

[0079] The computer program instructions can also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer-implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart block or blocks. Figure 1 The computer program instructions can also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer-implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart block or blocks. Figure 1 The computer program instructions can also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer-implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart block or blocks.

[0080] The computer program instructions can also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer-implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart block or blocks. ​ The computer program instructions can also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer-implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart block or blocks.

[0081] The computer program product includes one or more computer instructions. When the computer program instructions are loaded and executed on the computer, the processes or functions according to the embodiments of the present application are generated in whole or in part. The computer can be a general-purpose computer, a special-purpose computer, a computer network, or other programmable devices. The computer instructions can be stored in a computer-readable storage medium or transmitted from one computer-readable storage medium to another computer-readable storage medium, for example, the computer instructions can be transmitted from one website, computer, server or data center to another website, computer, server or data center through wired (such as coaxial cable, optical fiber, digital subscriber line (DSL)) or wireless (such as infrared, wireless, microwave, etc.) mode. The computer-readable storage medium can be any available medium that the computer can store or be integrated into a data storage device such as a server, data center, etc. containing one or more available media. The available media can be a magnetic medium (for example, a floppy disk, a hard disk, a magnetic tape), an optical medium (for example, a DVD), or a semiconductor medium (for example, a solid state disk (SSD)), etc.

[0082] Those skilled in the art can clearly understand that, for the convenience and brevity of description, the specific working process of the above-described system, device and unit can refer to the corresponding process in the foregoing method embodiments, which will not be repeated here.

[0083] In several embodiments provided in the present application, it should be understood that the disclosed system, device and method can be implemented in other ways. For example, the device embodiments described above are only schematic, for example, the division of units is only a logical function division, and actual implementation can have another division manner, for example, a plurality of units or components can be combined or integrated into another system, or some features can be ignored or not executed. In addition, the coupling or direct coupling or communication connection between the units or components shown or discussed can be indirect coupling or communication connection through some interfaces, devices or units, and can be electrical, mechanical or other forms.

[0084] The units described as separate components can or can not be physically separated, and the components shown as units can or can not be physical units, that is, they can be located in one place, or they can be distributed on a plurality of network units. Part or all of the units can be selected according to actual needs to achieve the purpose of the embodiments.

[0085] In addition, each of the functional units in the various embodiments of the present application can be integrated in one processing unit, or each unit can be physically present separately, or two or more units can be integrated in one unit. The integrated unit can be realized in the form of hardware or in the form of a software functional unit.

[0086] When the integrated unit is realized in the form of a software functional unit and sold or used as an independent product, it can be stored in a computer readable storage medium. Based on such understanding, the technical solutions of the present application, essentially or in part, or all or part of the technical solutions can be embodied in the form of a software product. The computer software product is stored in a storage medium, and includes several instructions for causing a computer device (which can be a personal computer, a server, or a network device, etc.) to execute all or part of the steps of the various embodiments of the method of the present application. The aforementioned storage medium includes: U disk, mobile hard disk, read-only memory (ROM), random access memory (RAM), magnetic disk or optical disk, and various other media that can store program codes.

[0087] The above, the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that they can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacements for some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the various embodiments of the present application.

Claims

1. A method for determining the dimensions of the front seat crossbeam of a universal platform, characterized in that, The method comprises the following steps: determining the height size of the front seat transverse beam of the platform according to the height range of the H point of the front seat of the vehicle in the platform and the front seat skeleton parameters; determining the cross-sectional area of the front seat transverse beam according to the platform crash safety level and the weight range of the vehicle; determining the width size of the front seat transverse beam according to the width range requirement of the vehicle; wherein the vehicle is different models of vehicles in the automobile platform; the step of determining the height size of the front seat transverse beam of the platform according to the height range of the H point of the front seat of the vehicle in the platform and the front seat skeleton parameters comprises: obtaining the distance size from the mounting point of the front seat transverse beam to the H point, and determining the minimum height size of the front seat transverse beam according to the distance size from the mounting point of the front seat transverse beam to the H point and the minimum H30 size of the vehicle of the platform.

2. The universal platform front seat transverse beam size determination method according to claim 1, wherein the step of determining the height size of the front seat transverse beam of the platform according to the height range of the H point of the front seat of the vehicle in the platform and the front seat skeleton parameters further comprises: obtaining the maximum adjustment height size of the transition support of the front seat transverse beam; determining the maximum height size of the front seat transverse beam according to the height size range of the transition support.

3. The universal platform front seat cross-car beam sizing method of claim 1, wherein, Further comprising: a foot space is formed between the front seat and the front seat transverse beam, and the foot space is used to accommodate the feet of rear passengers.

4. The universal platform front seat transverse beam size determination method according to claim 3, wherein: in the case that the front seat transverse beam is at the minimum height size, the height size of the foot space at least meets the requirement of accommodating the feet of rear passengers.

5. The universal platform front seat cross-car beam sizing method of claim 1, wherein, The step of determining the width size of the front seat transverse beam according to the width range requirement of the vehicle comprises: determining the minimum width size of the front seat transverse beam according to the vehicle with the narrowest width size in the platform.

6. The method of claim 5, wherein: The step of determining the width size of the front seat transverse beam according to the width range requirement of the vehicle further comprises: in the case that the vehicle increases in width and / or increases in the inner span of the threshold, a side connecting plate is additionally arranged at the front seat transverse beam to increase the overall width of the front seat transverse beam.

7. A universal platform front seat cross-car beam sizing device, comprising: The method comprises the following steps: a first determination unit is configured to determine the height size of the front seat transverse beam of the platform according to the height range of the H point of the front seat of the vehicle in the platform and the front seat skeleton parameters; a second determination unit is configured to determine the cross-sectional area of the front seat transverse beam according to the platform crash safety level and the weight range of the vehicle; a third determination unit is configured to determine the width size of the front seat transverse beam according to the width range requirement of the vehicle; wherein the vehicle is different models of vehicles in the automobile platform; the step of determining the height size of the front seat transverse beam of the platform according to the height range of the H point of the front seat of the vehicle in the platform and the front seat skeleton parameters comprises: A distance dimension from a mounting point of the front seat cross beam to the H point is acquired, and a minimum H30 dimension of the vehicle is acquired.

8. An electronic device comprising: A memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the processor is configured to implement the steps of the method for determining the front seat cross beam dimension of the general platform according to any one of claims 1 to 6 when executing the computer program stored in the memory.

9. A computer readable storage medium having stored thereon a computer program, characterized in that: The computer program is executed by the processor to implement the method for determining the front seat cross beam dimension of the general platform according to any one of claims 1 to 6.

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