CN217945333U

CN217945333U - Instrument board crossbeam mounting bracket and vehicle

Info

Publication number: CN217945333U
Application number: CN202221780961.5U
Authority: CN
Inventors: 崔文葵
Original assignee: Shanghai Jusheng Technology Co Ltd
Current assignee: Shanghai Jusheng Technology Co Ltd
Priority date: 2022-07-11
Filing date: 2022-07-11
Publication date: 2022-12-02
Anticipated expiration: 2032-07-11

Abstract

The embodiment of the utility model discloses instrument board crossbeam mounting bracket and vehicle, instrument board crossbeam mounting bracket include first connecting piece and second connecting piece, and first connecting piece includes first installation department and second installation department. The first installation part is connected with the body in white by enabling a preset included angle to be formed between the second installation part and the first installation part, the second installation part is connected with the instrument board cross beam, the second connecting piece is connected with the second installation part, the second connecting piece is provided with a first positioning structure, and the first positioning structure is used for positioning the instrument board cross beam; therefore, before the instrument board cross beam is installed, the first connecting piece can be positioned on the surface of the body-in-white through the clamp to be positioned in the X direction and the Z direction, and then the second connecting piece is positioned on the surface of the second installation part through the clamp to be positioned in the Y direction, so that the influence caused by welding tolerance accumulation of the body-in-white when the instrument board cross beam is installed can be reduced, and the installation precision of the instrument board cross beam and the manufacturing quality of a vehicle are improved.

Description

Instrument board crossbeam mounting bracket and vehicle

Technical Field

The utility model relates to the technical field of vehicles, concretely relates to instrument board crossbeam mounting bracket and vehicle.

Background

In the related art, when the instrument panel cross member of the vehicle is assembled with the vehicle body in white, the instrument panel cross member is positioned on the a-pillar inner panel of the vehicle body in white directly by the positioning pin, and then fastened by the bolt. Because the body-in-white is manufactured by welding a plurality of parts for a plurality of times, positioning errors generated by each welding can be continuously accumulated, and the positioning errors when the instrument panel cross beam is positioned and assembled on the body-in-white are large. Meanwhile, the positioning hole and the mounting surface of the instrument board beam on the A-column inner plate cannot be adjusted through a clamp to ensure the position precision. Therefore, the instrument board cross beam is easy to generate position errors in the front-back, up-down and left-right directions relative to the body-in-white, and can not meet the assembly requirements of the instrument board assembly.

SUMMERY OF THE UTILITY MODEL

An object of the embodiment of the utility model is to provide an instrument board crossbeam mounting bracket and vehicle can solve the above-mentioned one or more defects that exist among the prior art.

In a first aspect, an embodiment of the present invention provides an instrument panel beam mounting bracket, including a first connecting member and a second connecting member; the first connecting piece comprises a first installation part and a second installation part, the second installation part is connected with the first installation part, a preset included angle is formed between the second installation part and the first installation part, the first installation part is connected with a white automobile body, and the second installation part is connected with an instrument panel beam; the second connecting piece have with the separation state of first connecting piece phase separation and with the bonding state that first connecting piece is connected, the second connecting piece under the bonding state with the second installation department is connected, the second connecting piece has first location structure, first location structure connects the instrument board crossbeam. Therefore, before the instrument board cross beam is installed, the first connecting piece can be arranged on the surface of a white automobile body along the Y-axis direction of a whole automobile coordinate system, the positioning in the X-axis direction and the Z-axis direction is realized through the clamp, the second connecting piece is arranged on the surface of the second installing part along the X-axis direction of the whole automobile coordinate system, and the positioning in the Y-axis direction (or the Y-axis direction and the Z-axis direction) is carried out through the clamp, so that the adverse effects caused by the accumulation of welding tolerance generated in the white automobile body welding process during the installation and the positioning of the instrument board cross beam are reduced through the backward movement of the setting time of the positioning reference point of the instrument board cross beam, the adjustment of the positioning reference of the instrument board cross beam in the X-axis, Y-axis and Z-axis directions under the whole automobile coordinate system can be realized, the position precision of the instrument board cross beam installing frame is effectively improved, and the installation precision of the instrument board cross beam and the manufacturing quality of the automobile are improved.

In some embodiments, the second mounting portion has an avoiding hole corresponding to the first positioning structure. Through this arrangement, the convenience of positioning by lifting the instrument panel cross beam is facilitated.

In some embodiments, the second mounting portion has a first mounting surface and a second mounting surface, the first mounting surface and the second mounting surface are arranged opposite to each other, the first mounting surface is attached to the instrument panel cross beam, and the second connecting piece is arranged on the second mounting surface in a combined state; the avoidance hole penetrates through the first mounting surface and the second mounting surface. Through the arrangement, the structural strength of the instrument board beam mounting frame and the stability when the instrument board beam mounting frame is connected with the instrument board beam are facilitated,

in some embodiments, the size of the avoiding hole is larger than that of the first positioning structure; and/or the avoiding hole is an oblong hole, and the length direction of the avoiding hole is not parallel to that of the first installation part. Through the arrangement, the convenience of adjusting the position of the second connecting piece is facilitated to be improved, so that the position precision of the instrument board beam in the Y-axis direction (or the Y-axis direction and the Z-axis direction) is ensured during installation.

In some embodiments, the first positioning structure is a positioning pin or a positioning hole. Through this kind of setting, be favorable to promoting the convenience of instrument board crossbeam location.

In some embodiments, the second mounting portion further has a first fixing hole, and the first fixing hole is connected with the instrument panel cross beam through a fastener. Through this kind of setting, be convenient for instrument board crossbeam and instrument board crossbeam mounting bracket's stable connection.

In some embodiments, the second mounting portion further has two first fixing holes, the first fixing holes are connected with the instrument panel beam through fasteners, and the two first fixing holes are respectively disposed on two sides of the avoiding hole. Through this kind of setting, be favorable to further guaranteeing the instrument board crossbeam and be connected with instrument board crossbeam mounting bracket's stability.

In some embodiments, when the second connecting piece is connected with the second mounting part, the second connecting piece avoids the first fixing hole; or the second connecting piece is also provided with a second fixing hole, and the second fixing hole corresponds to the first fixing hole. Through this kind of setting, be favorable to guaranteeing the instrument board crossbeam and be connected with instrument board crossbeam mounting bracket's stability.

In a second aspect, an embodiment of the present invention further provides a vehicle, including a body in white, two dashboard beam mounting frames, and a dashboard beam; the instrument panel cross beam mounting bracket is the instrument panel cross beam mounting bracket according to the first aspect, and the first mounting portion of the instrument panel cross beam mounting bracket is connected with the body in white; the two ends of the instrument board beam are respectively connected with the two second installation parts of the instrument board beam installation frames, the two ends of the instrument board beam are provided with second positioning structures, and the second positioning structures are connected with the first positioning structures. Through adopting the instrument board crossbeam mounting bracket of the first aspect, the positioning of the positioning reference in the X-axis, Y-axis and Z-axis directions of the whole vehicle coordinate system during the installation of the instrument board crossbeam can be realized, so that the position precision during the installation of the instrument board crossbeam can be ensured, and the manufacturing quality of vehicles can be ensured.

In some embodiments, the second connecting piece is welded and fixed with the first connecting piece; the white automobile body includes A post inner panel, first installation department with A post inner panel welded fastening. Through the arrangement, the installation convenience of the instrument board beam installation frame and the connection strength between the instrument board beam installation frame and the body in white can be guaranteed.

Drawings

The above and other objects, features and advantages of the present invention will become more apparent from the following description of the embodiments of the present invention with reference to the accompanying drawings, in which:

fig. 1 is a schematic perspective view of an instrument panel beam mounting bracket according to an embodiment of the present invention;

FIG. 2 is a schematic cross-sectional view of an instrument panel beam mount of an embodiment of the present invention;

FIG. 3 is a schematic view of a perspective view of an instrument panel cross member mounting bracket and body in white according to an embodiment of the present invention;

FIG. 4 is a schematic view of another perspective of the dashboard cross beam mounting bracket and body in white of one embodiment of the present invention;

fig. 5 is a schematic view illustrating the installation of the instrument panel cross member of the vehicle on the body-in-white according to the embodiment of the present invention;

fig. 6 is a schematic structural view of a second connecting member according to an embodiment of the present invention;

fig. 7 is a schematic perspective view of an instrument panel beam mounting bracket according to another embodiment of the present invention;

FIG. 8 is a schematic view of the instrument panel cross member mounting bracket and body in white of another embodiment of the present invention;

fig. 9 is a schematic cross-sectional view of an instrument panel beam mounting bracket according to another embodiment of the present invention.

Description of reference numerals:

f, an instrument board beam mounting rack;

100-a first connector; 110-a first mounting portion; 120-a second mounting portion; 121-avoidance holes; 122 — a first mounting surface; 123-a second mounting surface; 124-first fixing hole; 130-a fixing nut;

200-a second connector; 210-a first positioning structure; 220-a second fixing hole;

300-body in white; 310-a pillar inner panel;

400-dashboard cross member; 410-a second positioning structure.

Detailed Description

The present invention will be described below based on examples, but the present invention is not limited to only these examples. In the following detailed description of the present invention, certain specific details are set forth in detail. It will be apparent to those skilled in the art that the present invention may be practiced without these specific details. Well-known methods, procedures, flows, components and circuits have not been described in detail so as not to obscure the present invention.

Further, those of ordinary skill in the art will appreciate that the drawings provided herein are for illustrative purposes and are not necessarily drawn to scale.

Unless the context clearly requires otherwise, throughout this application, the words "comprise", "comprising", and the like are to be construed in an inclusive sense as opposed to an exclusive or exhaustive sense; that is, what is meant is "including, but not limited to".

In the description of the present invention, it is to be understood that the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.

Fig. 1 and fig. 2 are a schematic perspective view and a schematic cross-sectional view of an instrument panel beam mounting bracket according to an embodiment of the present invention. Fig. 3 and 4 are schematic views of the instrument panel beam mounting bracket and the body in white viewed from two different viewing angles according to an embodiment of the present invention. Fig. 5 is a schematic view of an instrument panel beam according to an embodiment of the present invention mounted on a body-in-white via an instrument panel beam mounting bracket.

Referring to fig. 1 to 5, the dash cross-member mounting bracket F includes a first link 100 and a second link 200. The first connecting member 100 may be fixed to the body-in-white 300. The second connector 200 can be connected with the first connector 100. The second connector 200 has a separated state and an engaged state according to a connection relationship with the first connector 100. In the separated state, the second connector 200 is separated from the first connector 100; in the coupled state, the second connector 200 is connected with the first connector 100.

The first connecting member 100 includes a first mounting portion 110 and a second mounting portion 120, and the second mounting portion 120 is connected to the first mounting portion 110. In some embodiments, referring to fig. 1 and 2, the second mounting part 120 is connected to an edge of the first mounting part 110 and extends sideward. Preferably, the junction of the first mounting portion 110 and the second mounting portion 120 is in a smooth arc transition to reduce stress concentration and ensure the structural strength of the first connecting member 100. Alternatively, the first connector 100 is an integrally formed component, for example, the first connector 100 may be a sheet metal part. The second mounting portion 120 and the first mounting portion 110 form a predetermined angle therebetween, and the size of the angle can be selected according to the requirement of connecting the dashboard cross member 400 and the body-in-white 300, and can be, for example, 85 °, 90 °, 95 ° or other angles. In one embodiment, the first mounting portion 110 is substantially perpendicular to the second mounting portion 120, and thus, the cross-section of the first connector 100 is substantially formed in an "L" shape.

In the present application, a spatial rectangular coordinate system may be established based on a whole vehicle, and the spatial rectangular coordinate system includes two perpendicular X-axes, Y-axes and Z-axes, where the X-axis is parallel to a front-back direction of the vehicle (i.e., a forward direction and a backward direction of the vehicle), the Y-axis is parallel to a left-right direction of the vehicle, and the Z-axis is parallel to a vertical direction of the vehicle.

The second connector 200 is coupled to the second mounting part 120 in a coupled state to achieve the coupling of the second connector 200 to the first connector 100. Referring to fig. 5, when dash cross-member mount F is mounted to body-in-white 300, first mount portion 110 is connected to body-in-white 300, and second mount portion 120 is connected to dash cross-member 400 to fix dash cross-member 400 to body-in-white 300. Alternatively, the first mounting portion 110 is joined to the a-pillar inner panel 310 of the body-in-white 300, and the first mounting portion 110 may be welded to the a-pillar inner panel 310 by spot welding, for example. It is assumed that the surface of the a-pillar inner panel 310 to which the first mount portion 110 is attached is a plane that is substantially perpendicular to the Y-axis direction of the entire vehicle coordinate system. When the first mounting portion 110 is welded to the a-pillar inner panel 310, the position of the first mounting portion 110 on the a-pillar inner panel 310 can be adjusted by a corresponding jig, so that the first mounting portion 110 is positioned. Therefore, compared with the mode that the instrument board cross beam 400 is directly welded with the A-column inner plate 310, the instrument board cross beam 400 can be more conveniently and accurately positioned by arranging the instrument board cross beam mounting frame F and positioning the first connecting piece 100, the problem of insufficient positioning precision caused by the accumulation of dimensional tolerances of a plurality of parts during welding of the body-in-white 300 is solved, and the position precision of the instrument board cross beam 400 and the instrument board cross beam mounting frame F in the X-axis and Z-axis directions (namely the direction parallel to the surface of the A-column inner plate 310) of a whole vehicle coordinate system after connection is ensured.

Before the dash cross-member mount F is mounted on the body-in-white 300, the second link 200 and the first link 100 are separated from each other, that is, the second link 200 is in a separated state. When it is necessary to mount dash cross member 400 to body-in-white 300, first mount portion 110 is positioned and fixed on body-in-white 300, and then second link 200 is positioned and connected to second mount portion 120 (i.e., second link 200 is in a coupled state with first link 100). The second connector 200 and the second mounting portion 120 may be connected by a fastener, welding, or other means. In one embodiment, the second connector 200 is fixedly connected to the second mounting portion 120 by welding.

Fig. 6 is a schematic structural diagram of a second connecting member according to an embodiment of the present invention. Referring to fig. 1-2 and 6, second connector 200 has first positioning structure 210, and first positioning structure 210 engages dash cross-member 400 to position dash cross-member 400 when dash cross-member mount F is coupled to dash cross-member 400. Because the second mounting portion 120 forms a certain included angle with the first mounting portion 110, when the second connecting member 200 is positioned on the second mounting portion 120, the second connecting member can be positioned on a plane perpendicular to the first mounting portion 110 (i.e., in the Y-axis and/or Z-axis direction of the entire vehicle coordinate system). Therefore, when the second connecting piece 200 is positioned and fixedly connected with the second mounting portion 120 and the instrument panel beam 400 and the instrument panel beam mounting frame F are positioned through the first positioning structure 210, positioning in three coordinate axis directions of an X-axis direction, a Y-axis direction and a Z-axis direction in a finished automobile coordinate system can be realized, and position accuracy during connection can be ensured. By arranging the instrument panel cross member mounting bracket F, the time for setting the positioning reference point of the instrument panel cross member 400 can be moved backward, and adverse effects caused by the accumulation of welding tolerances generated in the welding process of the body-in-white 300 when the instrument panel cross member 400 is mounted and positioned can be reduced or eliminated. In one application scenario, the dashboard cross beam 400 has a second positioning structure 410 corresponding to the first positioning structure 210, and when the dashboard cross beam 400 is connected to the dashboard cross beam mounting frame F, the first positioning structure 210 and the second positioning structure 410 cooperate to position the dashboard cross beam 400. The form of first locating structure 210 may be selected based on the particular configuration of instrument panel beam 400, for example, to correspond with second locating structure 410 on instrument panel beam 400. Alternatively, the first positioning structure 210 may be a positioning hole (refer to fig. 1 to 2) or a positioning pin (not shown).

In some embodiments, the second mounting portion 120 has an avoidance hole 121 corresponding to the first positioning structure 210. The avoidance hole 121 is used to avoid the relevant structure when proceeding between the instrument panel cross member 400 and the first positioning structure 210. For example, when the first positioning structure 210 is a positioning hole and the instrument panel beam 400 is connected to the first positioning structure 210 for positioning by a positioning pin, the avoiding hole 121 is used for the positioning pin to pass through for positioning.

Second mounting portion 120 has first mounting surface 122 and second mounting surface 123 that are oppositely disposed, wherein first mounting surface 122 is opposed to dash cross-member 400 when second mounting portion 120 is coupled to dash cross-member 400. The first and second mounting surfaces 122 and 123 may be surfaces perpendicular to the first mounting portion 110 on the second mounting portion 120. The second connector 200 may be connected to the first mounting surface 122 or the second mounting surface 123. In one embodiment, second connector 200 is connected to first mounting surface 122 in the coupled state, and when dash cross member 400 is mounted to dash cross member mounting bracket F, second connector 200 is positioned between dash cross member 400 and second mount portion 120; the shape of the second connector 200 may be matched to the shape of the corresponding end surface of the dash cross-member 400 to secure the stability of the connection. In another embodiment, second link 200 is connected to second mounting surface 123, first mounting surface 122 is attached to dash cross-member 400, and first mounting portion 110 extends from an edge of second mounting portion 120 in a direction away from first mounting surface 122, thereby ensuring structural strength of dash cross-member mounting bracket F and stability when connected to dash cross-member 400. The avoiding hole 121 penetrates the first mounting surface 122 and the second mounting surface 123.

The cross-section in fig. 2 is perpendicular to the first and second mounting

portions

110 and 120 and passes through the relief hole 121. Referring to fig. 2, in some embodiments, to facilitate the position adjustment of the second connector 200 on the second mounting portion 120, the avoiding hole 121 may be larger than the first positioning structure 210, so that the second connector 200 has a certain position adjustment range. For example, when the first positioning structure 210 is a positioning hole, the diameter of the avoiding hole 121 is larger than that of the positioning hole, so that after the second connector 200 is adjusted, the corresponding positioning pin can pass through the avoiding hole 121 for positioning, and the second mounting portion 120 is prevented from blocking the penetration of the positioning pin; meanwhile, the position of the first positioning structure 210 may be adjusted in a range of positions in a plurality of directions along the surface of the second mounting part 120.

In some embodiments, the avoiding hole 121 is an oblong hole, and a length direction of the oblong hole is not parallel to the first mounting portion 110, that is, distances between two ends of the oblong hole and the first mounting portion 110 are not equal. Thus, the second connector 200 can be positionally adjusted along the length direction of the escape hole 121 so that the first positioning structure 210 is positioned close to or away from the surface of the a-pillar inner panel 310 to ensure that the mounting position of the instrument panel cross member 400 can be adjusted in a plurality of directions, thereby ensuring the mounting accuracy of the instrument panel cross member 400.

The instrument panel cross member 400 may be connected to the second mounting portion 120 by welding, fastening, or by other means. In one application, the dash cross-member 400 and the second mounting portion 120 are connected by a fastener, such as a bolt. In some embodiments, the second mounting portion 120 further includes a first fastening hole 124, and a fastener may be inserted through the first fastening hole 124 to connect the second mounting portion 120 and the dash cross-member 400. For example, when the fastener is a bolt, the first fixing hole 124 is used to pass the bolt therethrough. The number of the first fixing holes 124 may be one or more, and may be selected according to the need of connection with the dash cross-member 400. Preferably, the second mounting portion 120 has two first fixing holes 124, and the two first fixing holes 124 are spaced apart by a predetermined distance to achieve stable fixation of the dash cross-member 400. Alternatively, the two first fixing holes 124 may be respectively disposed at two sides of the avoiding hole 121, and the first positioning structure 210 is located in a region between the two first fixing holes 124, so as to perform a better positioning on the instrument panel cross beam 400.

In one embodiment, when the second connector 200 is coupled to the second mounting portion 120, the second connector 200 is out of the first fixing hole 124. In one embodiment, the second mounting portion 120 has two first fixing holes 124 spaced apart from each other, and the length of the second connector 200 is smaller than the distance between the edges of the two first fixing holes 124, so that the second connector 200 does not obstruct the first fixing holes 124 when fixed after the adjustment position. In another embodiment, the second connector 200 has a hollow hole (not shown) that is offset from the first fastening hole 124.

Fig. 7 and 8 show a schematic structural view of an instrument panel cross member mounting bracket and a schematic connection view with a body in white according to another embodiment of the present invention, respectively. Referring to fig. 7 and 8, in one embodiment, the second mounting portion 120 further has a fixing nut 130 for coupling with a bolt fixing the dash cross-member 400. The number and positions of the fixing nuts 130 and the first fixing holes 124 may correspond. The fixing nut 130 may be fixed to one end of the corresponding first fixing hole 124 by welding, for example, to the second mounting surface 122 of the second mounting portion 120.

Fig. 9 is a schematic cross-sectional view of an instrument panel cross member mounting bracket according to another embodiment of the present invention, wherein the cross-sectional plane of fig. 9 is parallel to the first mounting portion 110 and passes through the first positioning structure 210. Referring to fig. 9, in another embodiment, the second connector 200 further has a second fixing hole 220, and the second fixing hole 220 corresponds to the first fixing hole 124. Fasteners may be passed through the corresponding first and second fixing holes 124 and 220 to fix the dash cross-member 400. The size of the second fixing hole 220 may be larger than that of the first fixing hole 124 to accommodate the position adjustment range of the second connector 200.

The embodiment of the utility model provides a still relate to a vehicle. Referring to fig. 5, the vehicle includes a body-in-white 300, a dash cross-member 400, and two dash cross-member mounts F. The body-in-white 300 is a body structure and panel welding assembly, and may include a frame, a front wing panel, a door, a hood, and the like. The left and right sides of the front compartment of the body-in-white 300 are respectively provided with an a-pillar inner panel 310, and both ends of the dash cross-member 400 are respectively connected and fixed with the two a-pillar inner panels 310 through two dash cross-member mounting brackets F.

In some embodiments, the fascia cross-member mounting bracket F is the fascia cross-member mounting bracket F of at least some of the previous embodiments. The first connecting member 100 of the dash cross-member mounting bracket F is connected to the body-in-white 300. Specifically, after the first mounting portion 110 is positioned on the surface of the a-pillar inner panel 310, the first mounting portion 110 may be fixedly connected to the a-pillar inner panel 310 by welding.

Dash cross-member 400 has a second locating structure 410 corresponding to first locating structure 210. In one embodiment, the first positioning structure 210 is a positioning hole, and the second positioning structure 410 is a positioning pin corresponding to the size of the positioning hole.

In an application scenario, after the first connecting member 100 is positioned on the body-in-white 300 in the X-axis direction and the Z-axis direction by the fixture, and the first connecting member 100 and the body-in-white 300 are connected and fixed, the second positioning structure 410 (positioning pin) is inserted into the first positioning structure 210 (positioning hole), the position of the second connecting member 200 on the second mounting portion 120 is adjusted by the fixture to perform positioning in the Y-axis direction (or in the Y-axis direction and the Z-axis direction), so as to ensure the accuracy of the positions of the first positioning structure 210 and the instrument panel cross beam 400, and the second connecting member 200 can be fixed on the second mounting portion 120 by welding or other connection methods. The instrument panel beam 400 is then secured to the instrument panel beam mounting bracket F by, but not limited to, welding, fastener attachment, or other securing attachment means. For example, referring to fig. 7 and 8, the bolts may be inserted through corresponding fixing holes of the dash cross-member 400 and the first fixing holes 124 of the second mounting portion 120 and then coupled to the fixing nuts 130.

In another application scenario, after the first connecting member 100 is connected and fixed to the body-in-white 300, the second connecting member 200 may be positioned on the second mounting portion 120 and fixed by welding, etc., and then the second positioning structure 410 (e.g., a positioning pin) is inserted into the first positioning structure 210 (e.g., a positioning hole) to position the instrument panel cross beam 400, and the instrument panel cross beam 400 is fixedly connected to the instrument panel cross beam mounting bracket F.

The vehicle of this embodiment is through using the above description the utility model discloses instrument board crossbeam mounting bracket F of at least partial embodiment, can conveniently realize the X axle direction of setpoint when instrument board crossbeam 400 is installed through anchor clamps debugging instrument board crossbeam mounting bracket F, the ascending adjustment of Y axle direction and Z axle direction, can reduce the influence that causes because the welding tolerance accumulation of white automobile body 300 when instrument board crossbeam 400 is installed, be favorable to guaranteeing the symmetry of position precision and instrument board crossbeam 400 both ends position when instrument board crossbeam 400 is installed, thereby solve the poor problem of instrument board assembly AND gate backplate left and right sides clearance symmetry, guarantee the whole manufacturing quality of vehicle.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. A dashboard cross beam mounting frame, characterized in that said dashboard cross beam mounting frame (F) comprises:

the first connecting piece (100) comprises a first mounting part (110) and a second mounting part (120), the second mounting part (120) is connected with the first mounting part (110) and forms a preset included angle with the first mounting part (110), the first mounting part (110) is connected with a body-in-white (300), and the second mounting part (120) is connected with an instrument panel cross beam (400); and

the second connecting piece (200), the second connecting piece (200) have with first connecting piece (100) phase separation's disengagement condition and with the bonding state that first connecting piece (100) are connected, second connecting piece (200) under the bonding state with second installation portion (120) are connected, second connecting piece (200) have first location structure (210), first location structure (210) are connected instrument board crossbeam (400).

2. The dash cross-member mount of claim 1, wherein the second mount portion (120) has an escape aperture (121) corresponding to the first locating feature (210).

3. The dashboard cross beam mounting bracket according to claim 2, wherein the second mounting portion (120) has a first mounting surface (122) and a second mounting surface (123), the first mounting surface (122) is disposed opposite to the second mounting surface (123), the first mounting surface (122) is attached to the dashboard cross beam (400), and the second connecting member (200) is disposed on the second mounting surface (123) in the coupled state;

the avoidance hole (121) penetrates through the first mounting surface (122) and the second mounting surface (123).

4. The dashboard cross beam mounting according to claim 2 or 3, wherein the relief hole (121) is larger in size than the first positioning structure (210); and/or

The avoiding hole (121) is an oblong hole, and the length direction of the avoiding hole is not parallel to that of the first installation part (110).

5. The dashboard cross beam mounting rack according to claim 1, wherein the first positioning structure (210) is a positioning pin or a positioning hole.

6. The dash cross-member mount of claim 1, wherein the second mount portion (120) further has a first fixing hole (124), the first fixing hole (124) being connected to the dash cross-member (400) by a fastener.

7. The dash cross-member mounting bracket according to claim 2, wherein the second mounting portion (120) further has two first fixing holes (124), the first fixing holes (124) being connected to the dash cross-member (400) by fasteners, the two first fixing holes (124) being respectively provided at both sides of the avoiding hole (121).

8. The dash cross-member mount according to claim 6 or 7, wherein when the second connecting member (200) is coupled to the second mount portion (120), the second connecting member (200) is out of the first fixing hole (124); or alternatively

The second connector (200) further has a second fixing hole (220), and the second fixing hole (220) corresponds to the first fixing hole (124).

9. The dash cross-member mount according to claim 6 or 7, wherein the second mount portion (120) further has a fixing nut (130), and the fixing nut (130) is weld-fixed to one end of the first fixing hole (124).

10. A vehicle, characterized by comprising:

a body-in-white (300);

two dashboard cross-beam mounting frames (F) according to any of claims 1-9, said first mounting portion (110) of said dashboard cross-beam mounting frame (F) being connected with said body-in-white (300); and

the two ends of the instrument board cross beam (400) are respectively connected with the second installation parts (120) of the two instrument board cross beam installation frames (F), the two ends of the instrument board cross beam (400) are provided with second positioning structures (410), and the second positioning structures (410) are connected with the first positioning structures (210).

11. The vehicle according to claim 10, characterized in that the second connector (200) is fixed by welding to the first connector (100);

the body-in-white (300) comprises an A-pillar inner plate (310), and the first mounting portion (110) is welded and fixed with the A-pillar inner plate (310).