CN221049808U - Instrument board crossbeam and vehicle - Google Patents

Abstract

The application provides an instrument board beam and a vehicle, which belong to the technical field of vehicle parts, wherein the instrument board beam comprises an instrument board beam body, a steering column mounting structure and a steering column pre-hanging structure; because the instrument board beam body is hung with the steering column through the steering column pre-hanging structure, the steering column can be pre-hung on the instrument board beam, the steering column is pre-hung and positioned, after the steering column is pre-hung, the steering column is fixed on the instrument board beam through each steering column mounting structure.

Description

Instrument board crossbeam and vehicle

Technical Field

The application relates to the technical field of vehicle parts, in particular to an instrument board beam and a vehicle.

Background

The automotive industry is in a high-speed development stage, and various vehicle types are currently on the market. Steering columns and instrument board beams are important parts in vehicles, the steering columns have various structures, and most of the steering columns of the vehicles are fixed on the instrument board beams.

The weight of the existing steering column is 5-8 kg, when the existing steering column is installed on a production line, two workers are required to be installed together in a matched mode, one person is required to assist in positioning the steering column, namely, the steering column is manually supported, so that the steering column is kept at an installation position, the steering column is prevented from being deviated, and the other person is responsible for installing a fixing piece, such as through operations of bolting, welding and the like, so that the steering column is fixed on a beam of an instrument board.

Because in the prior art, the steering column is installed on the instrument board beam, a plurality of persons are required to operate and install the steering column, and the labor cost for installing the steering column is high.

Disclosure of utility model

The application provides an instrument board beam and a vehicle, which are used for solving the technical problem of high labor cost for installing a steering column on the instrument board beam.

The first aspect of the application provides an instrument board beam, comprising an instrument board beam body, a steering column pre-hanging structure and at least one steering column mounting structure;

The steering column mounting structure is arranged on the instrument board beam body;

The steering column pre-hanging structure comprises a pre-hanging component and a positioning component, wherein the pre-hanging component and the positioning component are both arranged on the instrument board beam body, the pre-hanging component is used for being hung on a mounting part on the steering column, the positioning component is used for limiting the relative position of the instrument board beam body and the steering column, so that the steering column mounting structure corresponds to a connecting part on the steering column, and the steering column mounting structure is used for being connected with the connecting part.

In the preferred technical scheme of the instrument board beam, the pre-hanging assembly comprises a hinge plate and a hinge shaft, the hinge plate is arranged on the instrument board beam body, and the hinge shaft sequentially penetrates through the hinge plate and the mounting part, so that the mounting part is hinged on the hinge plate.

In the preferred technical scheme of the instrument board beam, the positioning assembly comprises a first limiting plate and a second limiting plate, the hinge plates, the first limiting plate and the second limiting plate are sequentially connected to form a U-shaped plate, and the hinge shaft sequentially penetrates through the hinge plates, the mounting portion and the second limiting plate so as to hinge the mounting portion on the U-shaped plate.

In the preferred technical scheme of the instrument board beam, the instrument board beam further comprises a fixing nut, the hinge shaft is provided with threads matched with the fixing nut, when the steering column is hinged to the U-shaped plate, the fixing nut is in threaded connection with the hinge shaft, the mounting portion is fixed to the U-shaped plate, and two sides of the mounting portion are respectively abutted to the hinge plate and the second limiting plate.

In the preferred technical scheme of the instrument board beam, the number of the steering column mounting structures is two, the steering column pre-hanging structures and the two steering column mounting structures are distributed in a triangular shape, and the steering column pre-hanging structures and the steering column mounting structures are respectively located on two opposite sides of the instrument board beam body.

In the preferred technical scheme of the instrument panel beam, the pre-hanging assembly comprises at least one hook, the hook is fixed on the instrument panel beam body, and the hook is used for being hung with the installation part.

In the preferred technical scheme of the instrument board beam, the positioning assembly comprises at least one clamping protrusion, the clamping protrusion is fixed on the instrument board beam body, and the clamping protrusion is used for being clamped with the mounting part.

In the preferred technical scheme of the instrument board beam, the hooks and the clamping protrusions are respectively located on two opposite sides of the instrument board beam body.

In the preferred technical scheme of the instrument board beam, the steering column mounting structure is a bolt fixing assembly, the bolt fixing assembly comprises a bolt and a fixing plate, the fixing plate is fixed on the instrument board beam body, one end of the bolt is fixed on the fixing plate, and the other end of the bolt is used for penetrating through the bolt hole of the connecting portion so as to fix the steering column on the instrument board beam body.

A second aspect of the present application provides a vehicle, including a vehicle body, and further including the dash cross-member according to any one of the above, the dash cross-member being disposed on the vehicle body.

The application provides an instrument board beam and a vehicle, wherein the instrument board beam comprises an instrument board beam body, at least one steering column pre-hanging structure and at least one steering column mounting structure; according to the instrument board beam, the steering column pre-hanging structure is arranged on the instrument board beam body, the steering column pre-hanging structure comprises the pre-hanging component and the positioning component, the instrument board beam body is connected with the steering column through the pre-hanging component in a hanging mode, so that the steering column can be pre-hung and positioned on the instrument board beam, the relative positions of the instrument board beam body and the steering column are limited through the positioning component, the steering column mounting structure corresponds to the connecting part on the steering column, positioning of the steering column is achieved, namely the steering column pre-hanging structure plays a role of hanging and positioning the steering column, after the steering column is pre-hung, the steering column is fixed on the instrument board beam through the steering column mounting structures, compared with the instrument board beam in the prior art, when the steering column is pre-hung on the instrument board beam, the steering column is pre-hung and positioned on the instrument board beam firstly, as the steering column is positioned, then only one worker can fix the steering column on the instrument board beam through the steering column mounting structure, and no other person is required to support the steering column, compared with the instrument board beam, the instrument board beam is fixed on the instrument board beam, and the instrument board beam is high in cost can be solved.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the application and together with the description, serve to explain the principles of the application.

FIG. 1 is a schematic view of an instrument panel cross member according to an embodiment of the present application, which is connected to a steering column when the instrument panel cross member has a steering column pre-suspension structure;

FIG. 2 is a schematic view of the structure of FIG. 1 at another angle;

FIG. 3 is a schematic view of the hinge assembly of FIG. 1;

FIG. 4 is a schematic view of an instrument panel beam according to an embodiment of the present application having two or more steering column pre-hitching structures;

FIG. 5 is a schematic view of the structure of FIG. 4 at another angle;

FIG. 6 is a schematic view of a cross member of an instrument panel according to an embodiment of the present application having two or more steering column pre-hitching structures connected to a steering column;

FIG. 7 is a schematic view of the structure of FIG. 6 at another angle;

Fig. 8 is a schematic view of the hook of fig. 4.

Reference numerals illustrate:

100-a dashboard beam body;

200-steering column mounting structure;

300-steering column;

400-U-shaped plates; 410-hinge plate; 420-a first limiting plate; 430-a second limiting plate;

500-hinging shaft;

600-hooking; 610-plate body; 620-hook body;

700-card convex.

Specific embodiments of the present application have been shown by way of the above drawings and will be described in more detail below. The drawings and the written description are not intended to limit the scope of the inventive concepts in any way, but rather to illustrate the inventive concepts to those skilled in the art by reference to the specific embodiments.

Detailed Description

Reference will now be made in detail to exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numbers in different drawings refer to the same or similar elements, unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the application. Rather, they are merely examples of apparatus and methods consistent with aspects of the application as detailed in the accompanying claims. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.

It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present application are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.

In the present application, unless specifically stated and limited otherwise, the terms "connected," "affixed," and the like are to be construed broadly, and for example, "affixed" may be a fixed connection, a removable connection, or an integral body; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to the specific circumstances.

In addition, if there is a description of "first", "second", etc. in the embodiments of the present application, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" as it appears throughout includes three parallel schemes, for example "A and/or B", including the A scheme, or the B scheme, or the scheme where A and B are satisfied simultaneously. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present application.

Steering columns and instrument board beams are important parts in vehicles, the steering columns have various structures, and most of the steering columns of the vehicles are fixed on the instrument board beams.

The weight of the existing steering column is 5-8 kg, when the existing steering column is installed on a production line, two workers are required to be installed together in a matched mode, one person is required to assist in positioning the steering column, namely, the steering column is manually supported, so that the steering column is kept at an installation position, the steering column is prevented from being deviated, and the other person is responsible for installing a fixing piece, such as through operations of bolting, welding and the like, so that the steering column is fixed on a beam of an instrument board.

Because in the prior art, the steering column is installed on the instrument board beam by a plurality of people for operation and installation, the labor cost for installing the steering column is high, and the installation efficiency is low.

In order to solve the technical problem that the labor cost for installing a steering column on an instrument board beam is high in the prior art, the application provides an instrument board beam and a vehicle, wherein the instrument board beam comprises an instrument board beam body, a steering column pre-hanging structure and at least one steering column installation structure; the instrument board beam body is fixedly connected with the steering column through each steering column mounting structure; the steering column pre-hanging structure comprises a pre-hanging component and a positioning component, wherein the pre-hanging component and the positioning component are both arranged on the instrument board beam body, the pre-hanging component is used for being hung with a mounting part on the steering column, the positioning component is used for limiting the relative position of the instrument board beam body and the steering column, so that the steering column mounting structure corresponds to a connecting part on the steering column, and the steering column mounting structure is used for being connected with the connecting part.

According to the instrument board beam, the steering column pre-hanging structure is arranged on the instrument board beam body, the steering column pre-hanging structure comprises the pre-hanging component and the positioning component, the instrument board beam body is connected with the steering column through the pre-hanging component in a hanging mode, so that the steering column can be pre-hung and positioned on the instrument board beam, the relative positions of the instrument board beam body and the steering column are limited through the positioning component, the steering column mounting structure corresponds to the connecting part on the steering column, positioning of the steering column is achieved, namely the steering column pre-hanging structure plays a role of hanging and positioning the steering column, after the steering column is pre-hung, the steering column is fixed on the instrument board beam through the steering column mounting structures, compared with the instrument board beam in the prior art, when the steering column is pre-hung on the instrument board beam, the steering column is pre-hung and positioned on the instrument board beam firstly, as the steering column is positioned, then only one worker can fix the steering column on the instrument board beam through the steering column mounting structure, and no other person is required to support the steering column, compared with the instrument board beam, the instrument board beam is fixed on the instrument board beam, and the instrument board beam is high in cost can be solved.

The technical solutions of the application will be described in detail with specific embodiments with reference to the accompanying drawings. The following embodiments may be combined with each other, and some embodiments may not be repeated for the same or similar concepts or processes.

Referring to fig. 1 to 8, fig. 1 is a schematic structural view of an instrument panel beam according to an embodiment of the present application, which is connected to a steering column when the instrument panel beam has a steering column pre-hanging structure; FIG. 2 is a schematic view of the structure of FIG. 1 at another angle; FIG. 3 is a schematic view of the hinge assembly of FIG. 1; FIG. 4 is a schematic view of an instrument panel beam according to an embodiment of the present application having two or more steering column pre-hitching structures; FIG. 5 is a schematic view of the structure of FIG. 4 at another angle; FIG. 6 is a schematic view of a cross member of an instrument panel according to an embodiment of the present application having two or more steering column pre-hitching structures connected to a steering column; FIG. 7 is a schematic view of the structure of FIG. 6 at another angle; fig. 8 is a schematic view of the hook of fig. 4.

In an embodiment of the present application, referring to fig. 1 to 8, a first aspect of an embodiment of the present application provides an instrument panel cross member including an instrument panel cross member body 100, a steering column pre-suspension structure, and at least one steering column mounting structure 200.

The steering column mounting structure 200 is provided on the instrument panel cross member body 100.

The steering column pre-hanging structure comprises a pre-hanging component and a positioning component, wherein the pre-hanging component and the positioning component are both arranged on the instrument board beam body 100, the pre-hanging component is used for being hung with a mounting part on the steering column 300, the positioning component is used for limiting the relative position of the instrument board beam body 100 and the steering column 300 so that the steering column mounting structure corresponds to a connecting part on the steering column 300, and the steering column mounting structure 200 is used for being connected with the connecting part.

The steering column pre-hanging structure can be a hinge assembly, a buckle assembly, a magnetic attraction assembly and the like, and referring to fig. 1 to 3, the steering column pre-hanging structure is an embodiment, the pre-hanging assembly of the steering column pre-hanging structure of the embodiment is a hinge assembly, specifically, for example, the hinge assembly is a hinge shaft 500 and a hinge plate 410, the hinge plate 410 is arranged on the instrument board beam body 100, the hinge shaft 500 sequentially penetrates through the hinge plate 410 and the installation part of the steering column 300 to realize the hinge between the instrument board beam body 100 and the steering column 300, and due to the mode, the assembly and the disassembly are convenient, only one person is required to complete the hinge shaft 500 sequentially penetrates through the hinge plate 410 and the installation part of the steering column 300, namely, the pre-hanging of the steering column 300 on the instrument board beam body 100 is realized, and the primary positioning function is played on the instrument board beam body 100.

And through locating component, restrict the relative position of instrument board crossbeam body 100 and steering column 300 to make steering column mounting structure 200 correspond with the connecting portion on the steering column 300, realize the location of steering column 300, the steering column is hung the structure in advance and is played the effect of hanging in advance and location to steering column 300 promptly, locating component can be locating plate, locating shaft, location fixture block, location draw-in groove etc. in order to realize the location to steering column 300, be convenient for follow-up through steering column mounting structure 200 with steering column 300 fixed on instrument board crossbeam body 100.

Referring to fig. 4 to 8, in another embodiment of a steering column pre-hanging structure, a pre-hanging component of the steering column pre-hanging structure of this embodiment is a hanger 600, and a positioning component of the steering column pre-hanging structure includes at least one clamping protrusion 700, which is firstly hung on an installation portion of the steering column 300 through the hanger 600, and then is clamped on the installation portion of the steering column 300 through each clamping protrusion 700, so as to realize pre-hanging and positioning of the steering column 300, thereby facilitating the subsequent fixing of the steering column 300 on the instrument board beam body 100 through the steering column installation structure 200.

When the steering column pre-hanging structure is a magnetic component (not shown in the figure), for example, one steering column pre-hanging structure is a first magnetic attraction piece, the other steering column pre-hanging structure is a second magnetic attraction piece, the first magnetic attraction piece is fixed on the steering column 300, the fixing manner of the first magnetic attraction piece can be clamped, sleeved and connected with a bolt, and the second magnetic attraction piece is fixed on the instrument board beam body 100, the fixing manner of the second magnetic attraction piece can be clamped, sleeved and connected with the bolt, and the magnetic attraction connection of the first magnetic attraction piece and the second magnetic attraction piece is realized, so that the pre-hanging of the steering column 300 is realized, the positioning of the steering column 300 is realized, and the steering column 300 is conveniently fixed on the instrument board beam body 100 through the steering column mounting structure 200.

After the hitching and positioning of the steering column 300 is completed, the steering column 300 is secured to the instrument panel cross member by each steering column mounting structure 200. The steering column mounting structure 200 may be specifically connected by bolting, welding, etc., so that the steering column 300 can be stably fixed to the instrument panel cross member body 100.

Compared with the prior art that the steering column 300 is directly fixed on the instrument board beam, the instrument board beam of the application has the advantages that because the steering column pre-hanging structure is simple to assemble and disassemble, the steering column 300 can be hung and positioned on the instrument board beam body 100 by only one worker, after the pre-hanging and positioning are finished, the steering column 300 can be fixed on the instrument board beam by only one worker through the steering column mounting structure 200, and the steering column 300 is not required to be supported by another person.

In addition, in the mode of positioning and mounting at the same time in the prior art, positioning errors are easy to occur, and mounting efficiency is reduced due to the fact that mounting hole position errors occur, while in the instrument board beam of the application, when the steering column 300 is mounted, pre-hanging and positioning of the steering column 300 are realized, and then the steering column 300 is fixed on the instrument board beam through the steering column mounting structure 200, so that mounting errors are avoided, and further, efficiency of mounting the steering column 300 is improved.

In some possible embodiments, referring to fig. 3, the pre-hang assembly includes a hinge plate 410 and a hinge shaft 500, the hinge plate 410 is provided on the instrument panel cross beam body 100, and the hinge shaft 500 passes through the hinge plate 410 and the mounting portion in sequence so that the mounting portion is hinged on the hinge plate 410.

In this embodiment, the operator only needs to sequentially pass through the shaft hole of the hinge plate 410 and the shaft hole of the mounting portion, so that the steering column 300 can be hung.

In another embodiment, the positioning assembly includes a first limiting plate 420 and a second limiting plate 430, the hinge plate 410, the first limiting plate 420 and the second limiting plate 430 are sequentially connected to form a U-shaped plate 400, the hinge shaft 500 sequentially passes through the hinge plate 410, the mounting portion and the second limiting plate 430 to hinge the mounting portion on the U-shaped plate 400, and two sides of the mounting portion are respectively abutted with the hinge plate 410 and the second limiting plate 430. At this time, the mounting portion is located on the U-shaped plate 400 and between the hinge plate 410 and the second limiting plate 430, and both sides of the mounting portion are respectively abutted against the hinge plate 410 and the second limiting plate 430, thereby positioning the mounting portion.

In other embodiments, the steering column 300 is fixed to the U-shaped plate 400 by a fixing nut screwed to the hinge shaft 500 when the steering column 300 is hinged to the U-shaped plate 400, and the hinge shaft 500 is provided with a screw thread cooperating with the fixing nut.

In this embodiment, by adding the fixing nut, after the steering column 300 is rotated to the installation position, the fixing nut is screwed down, so that the steering column 300 is fixed on the U-shaped plate 400, thereby increasing the fixing point of the steering column 300 and improving the stability of fixing the steering column 300.

In a certain embodiment, referring to fig. 1 to 2, the number of the steering column mounting structures 200 is two, the steering column pre-hanging structure and the two steering column mounting structures 200 are distributed in a triangle shape, and the steering column pre-hanging structure and the steering column mounting structures 200 are respectively located at two opposite sides of the instrument panel beam body 100. The steering column pre-hanging structure and the two steering column mounting structures 200 are distributed in a triangle shape, so that the steering column 300 is fixed more stably, the steering column 300 is prevented from falling off from the instrument board beam, and the fixing firmness of the steering column 300 is improved. And because steering column pre-hanging structure and steering column mounting structure 200 are located the both sides that instrument board crossbeam body 100 is relative respectively, namely one is in the top of instrument board crossbeam body 100, and another is in the below of instrument board crossbeam body 100 for the upper and lower position of instrument board crossbeam body 100 all has the fixed point, further guaranteed the fixed stability of steering column 300, prevents that the upper and lower position atress deviation of instrument board crossbeam body 100 is too big, causes steering column 300 to fix unstable, takes place the phenomenon mode of skew.

In particular, referring to fig. 4 to 8, the pre-hang assembly includes at least one hook 600, the hook 600 being fixed to the dash cross-member body 100, the hook 600 being for hooking with the mounting portion. The hitching efficiency is improved by hitching the hitching hook 600 to the mounting portion of the steering column 300.

In some possible embodiments, the positioning assembly includes at least one snap tab 700, the snap tab 700 being secured to the instrument panel cross member body 100, the snap tab 700 being adapted to snap into engagement with the mounting portion.

Specific structure of the hook 600 as shown in fig. 8, the hook 600 includes a plate 610 and a hook 620, the plate 610 is fixedly connected with the instrument panel beam body 100, the hook 620 is used for hooking the installation portion of the steering column 300, then the locking protrusion 700 is locked on the installation portion, and one hook 600 and a plurality of locking protrusions 700 jointly pre-hang the steering column 300 on the instrument panel beam body 100.

During installation, the steering column 300 is firstly hung on the instrument board beam body 100 through the hanging hooks 600 to realize hanging and preliminary positioning, and then the steering column 300 is clamped on the instrument board beam body 100 through the clamping protrusions 700 to realize final positioning. Therefore, the steering column 300 can be clamped on the instrument board beam body 100, and the steering column 300 can be pre-hung on the instrument board beam body 100 only by one person due to the convenient dismounting and mounting of the clamping and mounting modes, and the steering column 300 can be positioned, so that the steering column 300 can be conveniently and subsequently fixed on the instrument board beam body 100 through the steering column mounting structure 200. The method is simple to operate, and can be completed by only one person, so that the number of installation workers is reduced, the installation efficiency is improved, and the stability of clamping is ensured.

In some embodiments, referring to fig. 6, the hooks 600 and the catching protrusions 700 are respectively located at opposite sides of the dash cross-member body 100. That is, one is above the instrument board beam body 100, and the other is below the instrument board beam body 100, so that fixing points are arranged at the upper and lower positions of the instrument board beam body 100, the fixing stability of the steering column 300 is further ensured, and the phenomenon that the steering column 300 is unstable and is deflected due to overlarge stress deviation at the upper and lower positions of the instrument board beam body 100 is prevented.

In one embodiment, referring to fig. 1-7, the number of steering column mounting structures 200 is at least four. The more the number of the steering column mounting structures 200 is, the more stable the fixing of the steering column 300 is, and at least four are provided in this embodiment to secure the stability of the fixing of the steering column 300.

In another possible embodiment, the steering column mounting structure 200 is a bolt-fixing assembly including a bolt and a fixing plate fixed to the instrument panel cross member body 100, one end of the bolt is fixed to the fixing plate, and the other end of the bolt passes through a bolt hole of a fixing bracket of the steering column 300 to fix the steering column 300 to the instrument panel cross member body 100. In the present embodiment, the steering column mounting structure 200 is provided as a bolt fastening assembly, so that the steering column 300 can be easily assembled and disassembled, and the steering column mounting structure 200 may be a welded part or the like.

In one embodiment, when the steering column 300 is pre-hung on the instrument panel beam body 100, the bolts of the steering column mounting structure 200 pass through the bolt holes of the fixing bracket of the steering column 300, so that the positioning of the steering column 300 is more accurate, and the fixing of the steering column 300 can be completed only by tightening the nuts of the bolts during the subsequent mounting.

The instrument panel cross member of the present application has two structures, and there are two types of steering columns 300 corresponding to the two structures, and a shaft hole matching the hinge shaft 500 is provided in the mounting portion of one type of steering column 300. The other steering column 300 is provided with a hooking opening matched with the hooking hook 600 and a clamping opening matched with the clamping protrusion 700 at the mounting part.

A second aspect of an embodiment of the present application provides a vehicle, including a vehicle body, and further including the dash cross-member of any one of the above, the dash cross-member being disposed on the vehicle body.

The instrument board beam is arranged on the vehicle, because the instrument board beam is provided with the steering column pre-hanging structure on the instrument board beam body 100, the instrument board beam body 100 is hung on the instrument board beam body 100 through the pre-hanging component and the positioning component because the steering column pre-hanging structure comprises the pre-hanging component and the positioning component, and the relative positions of the instrument board beam body 100 and the steering column 300 are limited through the positioning component, so that the steering column mounting structure 200 corresponds to the connecting part on the steering column 300, the positioning of the steering column 300 is realized, namely, the steering column pre-hanging structure plays a role of hanging and positioning the steering column 300, after the steering column 300 is pre-hung, the steering column 300 is fixed on the instrument board beam body 100 through each steering column mounting structure 200, compared with the prior art, the steering column 300 is directly fixed on the instrument board beam, when the steering column 300 is pre-hung on the instrument board beam body 100, the instrument board beam body is pre-hung and positioned, the steering column 300 is positioned, and then the instrument board beam is fixed on the instrument board beam body by one more than the instrument board beam body by one worker, and the number of the instrument board beam is not required to be fixed on the instrument board beam 300, compared with the prior art, and the number of the instrument board beam is reduced.

Other embodiments of the application will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure herein. This application is intended to cover any variations, uses, or adaptations of the application following, in general, the principles of the application and including such departures from the present disclosure as come within known or customary practice within the art to which the application pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the application being indicated by the following claims.

It is to be understood that the application is not limited to the precise arrangements and instrumentalities shown in the drawings, which have been described above, and that various modifications and changes may be effected without departing from the scope thereof. The scope of the application is limited only by the appended claims.

Claims (10)

1. The instrument board beam is characterized by comprising an instrument board beam body, a steering column pre-hanging structure and at least one steering column mounting structure;

The steering column mounting structure is arranged on the instrument board beam body;

The steering column pre-hanging structure comprises a pre-hanging component and a positioning component, wherein the pre-hanging component and the positioning component are both arranged on the instrument board beam body, the pre-hanging component is used for being hung on a mounting part on the steering column, the positioning component is used for limiting the relative position of the instrument board beam body and the steering column, so that the steering column mounting structure corresponds to a connecting part on the steering column, and the steering column mounting structure is used for being connected with the connecting part.

2. The instrument panel beam of claim 1, wherein the pre-hang assembly includes a hinge plate disposed on the instrument panel beam body and a hinge shaft passing through the hinge plate and the mounting portion in sequence to hinge the mounting portion to the hinge plate.

3. The instrument panel cross beam according to claim 2, wherein the positioning assembly comprises a first limiting plate and a second limiting plate, the hinge plate, the first limiting plate and the second limiting plate are sequentially connected to form a U-shaped plate, the hinge shaft sequentially penetrates through the hinge plate, the mounting portion and the second limiting plate to hinge the mounting portion on the U-shaped plate, and two sides of the mounting portion are respectively abutted with the hinge plate and the second limiting plate.

4. The instrument panel cross beam of claim 3, further comprising a securing nut, wherein the hinge shaft is provided with threads that mate with the securing nut, the securing nut being threadably coupled to the hinge shaft to secure the mounting portion to the U-shaped plate when the steering column is hinged to the U-shaped plate.

5. The instrument panel cross beam of claim 1, wherein the number of steering column mounting structures is two, the steering column pre-hang structure and the two steering column mounting structures are distributed in a triangle, and the steering column pre-hang structure and the steering column mounting structures are respectively located at two opposite sides of the instrument panel cross beam body.

6. The instrument panel cross beam of claim 1, wherein the pre-hang assembly includes at least one hook secured to the instrument panel cross beam body for hooking with the mounting portion.

7. The instrument panel cross beam of claim 6, wherein the positioning assembly includes at least one snap tab secured to the instrument panel cross beam body for snap engagement with the mounting portion.

8. The instrument panel cross beam of claim 7, wherein the hook and the catch are located on opposite sides of the instrument panel cross beam body.

9. The instrument panel cross beam according to any one of claims 1 to 8, wherein the steering column mounting structure is a bolt fixing assembly including a bolt and a fixing plate fixed to the instrument panel cross beam body, one end of the bolt being fixed to the fixing plate, the other end of the bolt being used to pass through the bolt hole of the connecting portion to fix the steering column to the instrument panel cross beam body.

10. A vehicle comprising a vehicle body, further comprising the dash cross-member according to any one of claims 1 to 9, the dash cross-member being provided on the vehicle body.