An instrument panel and cluster assembly and method of installation

Abstract

The present application relates to the technical field of automobile instrument, and discloses an instrument panel and combination instrument assembly and mounting method, the instrument panel and combination instrument assembly comprises: an instrument panel, comprising an instrument panel body and a brim, the brim is integrally arranged on one side edge of the instrument panel body, and the instrument panel body is provided with a first fixing part; a supporting part, comprising a baffle and a supporting part, the supporting part is arranged on the lower side of the instrument panel body, and one side edge of the supporting part abuts against the brim; the baffle is arranged on the lower side of the supporting part, the baffle is arranged at intervals with the brim, and the baffle, the supporting part and the brim form a mounting space; a combination instrument is arranged in the mounting space, and the brim shields the upper edge of the combination instrument; the outer side of the combination instrument is further provided with a second fixing part, and the first fixing part is connected with the second fixing part. The brim not only shields the upper edge of the combination instrument, but also eliminates the part joint gap between the instrument panel and the combination instrument on the front surface of the combination instrument, so that the combination instrument, the instrument panel and the brim form a more regular assembly.

Description

Technical Field

[0001] This invention relates to the field of automotive instrument technology, and in particular to an assembly of an instrument panel and a combination instrument and its installation method. Background Technology

[0002] In traditional dashboard assembly methods, the instrument cluster is installed onto the dashboard along a straight path and secured with screws. To prevent the dashboard visor from interfering with the instrument cluster, the dashboard body and visor are usually designed as two separate parts, with the visor installed after the instrument cluster is secured, resulting in poor overall integrity.

[0003] For example, Chinese invention patent application CN115465098A discloses an installation structure and vehicle of an instrument panel and instrument screen with an integrated visor. The installation structure includes an instrument panel and an instrument screen. Locking bolt assemblies are provided at both ends of the back of the instrument screen. The locking bolt assembly includes a locking bolt housing, which is installed on the back of the instrument screen. A locking bolt is slidably disposed on the locking bolt housing. One end of the locking bolt is provided with a first wedge-shaped surface. The end of the locking bolt away from the first wedge-shaped surface is connected to the back of the instrument screen through a compression spring. The instrument panel is integrally formed with a protruding plate. The end of the protruding plate is provided with a second wedge-shaped surface that matches the first wedge-shaped surface. A limiting surface is provided on the side of the protruding plate away from the instrument screen. When the locking bolt passes through the protruding plate, under the elastic force of the compression spring, the side of the locking bolt close to the instrument screen engages with the limiting surface.

[0004] Existing integrated instrument panels feature a protruding plate, which acts as a brim for this design, reducing the number of parts and improving the overall structural integrity of the instrument panel. However, this mounting structure results in noticeable gaps between the instrument panel and the instrument cluster, leading to poor aesthetic uniformity. Summary of the Invention

[0005] The technical problem to be solved by the present invention is that the existing installation structure results in obvious gaps between the instrument panel and the instrument cluster, and poor appearance regularity.

[0006] To solve the above-mentioned technical problems, the present invention provides a technical solution for an instrument panel and instrument cluster assembly: The instrument panel and instrument cluster assembly includes: The dashboard includes a dashboard body and a visor, the visor being integrally disposed on one side edge of the dashboard body, and the dashboard body also having a first fixing part; A support member includes a baffle and a support portion. The support portion is located on the lower side of the instrument panel body, and one edge of the support portion abuts against the visor. The baffle is located on the lower side of the support portion, and the baffle and the visor are spaced apart. The baffle, the support portion, and the visor form an installation space. A combination instrument is provided within the installation space, and the brim covers the upper edge of the combination instrument; a second fixing part is also provided on the outside of the combination instrument, and the first fixing part is connected to the second fixing part.

[0007] As a further preferred embodiment, the support portion mates with the inner contour of the instrument panel body, and an angle portion is provided between the brim and the instrument panel body, with the edge of the support portion away from the baffle inserted into the angle portion.

[0008] As a further preferred embodiment, the dashboard also includes a lower sidewall, which is spaced apart from the support and located below the mounting space, and the baffle is connected to the lower sidewall.

[0009] As a further preferred embodiment, the minimum distance between the support and the lower sidewall is L, the maximum distance between the lower edge of the brim and the lower sidewall is H, and the height of the instrument cluster in the installed state is D, satisfying: H≤D≤L.

[0010] As a further preferred embodiment, the instrument cluster is arranged tilted forward from bottom to top when installed, and the angle between the outer surface of the instrument cluster and the vertical direction is α, where 5°≤α≤30°; along the direction perpendicular to the outer surface of the instrument cluster, the overlap between the visor and the orthographic projection of the instrument cluster is d, where 2mm≤d≤10mm.

[0011] To address the aforementioned technical problems, the present invention also provides a technical solution for the assembly installation method of the instrument panel and the instrument cluster: The installation method for the instrument panel and instrument cluster assembly includes the following steps: S1. First, install the support component to the lower side of the instrument panel body. Fix the support component when the support part of the support component abuts against the visor. S2. Place the instrument cluster directly behind the dashboard and rotate it around a straight line parallel to the upper edge of the instrument cluster until the instrument cluster tilts forward at an angle of β from bottom to top and the upper edge of the instrument cluster is lower than the visor. Then move the instrument cluster forward into the visor. S3. When the upper edge of the instrument cluster passes the visor, adjust the instrument cluster to move diagonally upward until the upper edge of the instrument cluster touches the support. S4. With the upper edge of the second fixed part as the axis of rotation and the lower part of the instrument cluster as the moving end, rotate the instrument cluster forward until the angle of the instrument cluster tilting forward from bottom to top is γ, and α < γ < β. S5. Move the instrument cluster diagonally upwards again until the upper edge of the instrument cluster touches the support again. S6. Using the upper edge of the second fixed part as the axis of rotation and the lower part of the instrument cluster as the moving end, rotate the instrument cluster forward until the second fixed part is aligned with the first fixed part. At this time, the angle of the instrument cluster tilting forward from bottom to top is α. Finally, fasten the connection between the first fixed part and the second fixed part.

[0012] As a further preferred embodiment, in step S2, the instrument cluster is tilted forward from bottom to top at an angle β of any angle between 30° and 60°.

[0013] As a further preferred embodiment, in step S4, the instrument cluster is tilted forward from bottom to top at an angle γ of any angle between 10° and 30°.

[0014] As a further preferred embodiment, in step S5, the instrument cluster is moved obliquely upward along the direction of the forward tilt angle γ from bottom to top.

[0015] As a further preferred embodiment, in step S6, during the forward rotation of the instrument cluster, the first fixing part and the second fixing part are positioned by inserting a positioning pin into the pin hole.

[0016] Compared with the prior art, the instrument panel and instrument combination assembly and installation method of the present invention have the following advantages: the instrument panel and instrument combination assembly adopts the structural form of instrument panel, support component and instrument combination. The instrument panel includes instrument panel body and visor. The visor is integrally set on one side edge of the instrument panel. The instrument panel body and visor are integrated into one component by integral molding, avoiding the process of disassembling and installing the visor separately, and ensuring the structural integrity and appearance consistency of the entire instrument panel.

[0017] The support components include a baffle and a support section. The support section is located on the lower side of the instrument panel body, with one edge abutting against the visor. The baffle is located on the lower side of the support section, and the baffle and visor are spaced apart. The baffle, support section, and visor form an installation space. On one hand, by placing the support section on the lower side of the instrument panel body and abutting against the visor, the instrument panel is reinforced, ensuring structural strength and resistance to deformation. On the other hand, the baffle, support section, and visor create an installation space for the instrument cluster. During the installation of the instrument cluster, the support section provides a precise positioning reference, defining a clear installation boundary and preventing the inability to determine the position of the instrument cluster at each installation step due to the completely hollowed-out interior of the instrument panel.

[0018] Furthermore, the instrument cluster is housed within the installation space, with a cap concealing its upper edge. In the installed state, the cap not only covers the upper edge of the instrument cluster but also eliminates the gap between the instrument cluster and the dashboard from the front, creating a more streamlined assembly. A second mounting part is located on the outer side of the instrument cluster, connecting to the first mounting part to reliably assemble the instrument cluster and dashboard together. This second mounting part can be concealed with decorative trim for easy future maintenance and replacement.

[0019] Specific installation method: S1. First, install the fixing support on the lower side of the instrument panel body; S2. Place the instrument cluster directly behind the instrument panel, rotate it to the tilt angle β, and make sure the upper edge of the instrument cluster is lower than the visor, then move the instrument cluster forward into the visor; S3. When the upper edge of the instrument cluster passes the visor, adjust it to move diagonally upward until the upper edge of the instrument cluster abuts the support; S4. Rotate the instrument cluster forward until the forward tilt angle is γ; S5. Move the instrument cluster diagonally upward again; S6. Rotate the instrument cluster forward again until the holes of the second fixing part and the first fixing part are aligned and positioned. At this time, the tilt angle of the instrument cluster is α. Finally, tighten the connection to complete the installation.

[0020] First, the instrument cluster is rotated and tilted at a large angle to reduce its vertical height, preventing collisions and interference with the visor during straight-line movement. This allows the instrument cluster to smoothly pass over the visor and enter the installation space. Then, the instrument cluster is rotated forward for a first alignment adjustment; next, it is moved diagonally upward to correct any misalignment of the fixing holes; a second forward rotation is performed for a second alignment adjustment, finally achieving the desired installation position. This combination of step-by-step alignment rotation and diagonal upward movement simplifies the operation and improves accuracy, avoiding interference and alignment errors that might result from large-angle rotations. This achieves precise positioning and installation within a limited installation space. Attached Figure Description

[0021] Figure 1 This is an assembly diagram of the instrument panel and instrument cluster assembly according to an embodiment of the present invention; Figure 2 This is a schematic diagram of the structure of the instrument panel according to an embodiment of the present invention; Figure 3 This is an exploded view of the dashboard, instrument cluster, and trim components according to an embodiment of the present invention; Figure 4 This is a schematic diagram of the structure of the support member according to an embodiment of the present invention; Figure 5 This is a cross-sectional schematic diagram of the instrument panel and instrument cluster assembly according to an embodiment of the present invention; Figure 6This is a schematic diagram of the movement in step S2 (moving forward) of the instrument panel and instrument cluster assembly installation method according to an embodiment of the present invention; Figure 7 This is a schematic diagram of the movement in step S3 (moving obliquely upward) of the instrument panel and instrument cluster assembly installation method according to an embodiment of the present invention; Figure 8 This is a cross-sectional schematic diagram of step S3 (abutting support part) in the assembly installation method of the instrument panel and instrument cluster according to an embodiment of the present invention; Figure 9 This is a structural schematic diagram of step S4 (rotating forward) in the assembly installation method of the instrument panel and instrument cluster according to an embodiment of the present invention; Figure 10 This is a structural schematic diagram of step S4 (tilt angle γ) in the assembly installation method of the instrument panel and instrument cluster according to an embodiment of the present invention; Figure 11 This is a schematic diagram of the movement in step S5 (moving diagonally upward) of the instrument panel and instrument cluster assembly installation method according to an embodiment of the present invention; Figure 12 This is a cross-sectional schematic diagram of step S5 (re-attaching to the support part) in the assembly installation method of the instrument panel and instrument cluster according to an embodiment of the present invention; Figure 13 This is a motion diagram of step S6 (rotating forward again) in the assembly installation method of the instrument panel and instrument cluster according to an embodiment of the present invention; Figure 14 This is a structural schematic diagram of step S6 (alignment and positioning) in the assembly installation method of the instrument panel and instrument cluster according to an embodiment of the present invention; In the figure: 1. Instrument panel; 11. Instrument panel body; 12. Cap brim; 13. First fixing part; 131. Locating pin; 14. Lower side wall; 15. Angle part; 2. Support member; 21. Baffle; 22. Support part; 23. Installation space; 3. Combination instrument; 31. Upper edge of combination instrument; 32. Second fixing part; 321. Pin hole; 4. Decorative part. Detailed Implementation

[0022] The specific embodiments of the present invention will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and are not intended to limit the scope of the invention.

[0023] In the description of this invention, it should be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," and "counterclockwise" used to indicate orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings and are only for the convenience of describing this invention and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this invention.

[0024] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this invention, "a plurality of" means two or more, unless otherwise explicitly specified.

[0025] In this invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0026] like Figures 1 to 5 As shown, an embodiment of the present invention provides an instrument panel and instrument cluster assembly, comprising: an instrument panel 1, a support member 2, and an instrument cluster 3; the instrument panel 1 includes an instrument panel body 11 and a visor 12, the visor 12 being integrally disposed on one side edge of the instrument panel body 11, and the instrument panel body 11 also having a first fixing part 13.

[0027] The support member 2 includes a baffle 21 and a support part 22. The support part 22 is located on the lower side of the instrument panel body 11, and one edge of the support part 22 abuts against the visor 12. The baffle 21 is located on the lower side of the support part 22. The baffle 21 and the visor 12 are arranged at intervals. The baffle 21, the support part 22 and the visor 12 form an installation space 23. The instrument cluster 3 is located in the installation space 23. The visor 12 covers the upper edge 31 of the instrument cluster. A second fixing part 32 is also provided on the outer side of the instrument cluster 3. The first fixing part 13 is connected to the second fixing part 32.

[0028] The instrument panel 1 and the instrument cluster 3 assembly adopts the structural form of instrument panel 1, support 2 and instrument cluster 3. The instrument panel 1 includes instrument panel body 11 and visor 12. The visor 12 is integrally set on one side edge of the instrument panel 1. The instrument panel body 11 and visor 12 are integrated into one component by integral molding, avoiding the process of disassembling and installing the visor 12 separately, thus ensuring the structural integrity and appearance consistency of the entire instrument panel 1.

[0029] The support member 2 includes a baffle 21 and a support portion 22. The support portion 22 is located on the lower side of the instrument panel body 11, and one edge of the support portion 22 abuts against the visor 12. The baffle 21 is located on the lower side of the support portion 22, and the baffle 21 and the visor 12 are spaced apart. The baffle 21, the support portion 22, and the visor 12 form an installation space 23. On the one hand, by providing support to the lower side of the instrument panel body 11 and abutting against the visor 12, the support portion 22 strengthens the support of the instrument panel 1, ensuring structural strength and resistance to deformation.

[0030] On the other hand, the baffle 21, the support 22 and the cap 12 form an installation space 23 into which the instrument cluster 3 can be installed. During the installation of the instrument cluster 3, the support 22 provides a precise positioning reference, that is, it defines a clear installation boundary, preventing the instrument cluster 3 from being unable to be determined in each installation step because the instrument panel 1 is completely hollowed out.

[0031] Furthermore, the instrument cluster 3 is housed within the mounting space 23, with the brim 12 covering its upper edge 31. In the installed state, the brim 12 not only covers the upper edge 31 of the instrument cluster but also eliminates the gap between the instrument panel 1 and the instrument cluster 3 on the front, making the instrument cluster 3, instrument panel 1, and brim 12 form a more streamlined assembly. A second fixing part 32 is provided on the outer side of the instrument cluster 3, connecting to the first fixing part 13 to reliably assemble the instrument cluster 3 and instrument panel 1 together. The second fixing part 32 can be concealed using a decorative piece 4 for easy future maintenance and replacement.

[0032] In this embodiment, the support portion 22 mates with the inner contour of the instrument panel body 11, and an angle portion 15 is provided between the brim 12 and the instrument panel body 11. The edge of the support portion 22 away from the baffle 21 is inserted into the angle portion 15. It should be noted that, taking the front-rear orientation of the vehicle as a reference, the side facing the front of the vehicle is the front side, and the side facing the rear of the vehicle is the rear side. Specifically, the inner contour of the instrument panel body 11 is an arc-shaped surface that is higher in the front and lower in the rear. The support portion 22 includes multiple ribs, which are spaced apart along the length of the brim 12, which is equivalent to forming multiple reinforcing ribs on the lower side of the instrument panel body 11. The edge of the support portion 22 away from the baffle 21 is inserted into the angle portion 15, resulting in a better structural fit and improving the stability of the entire assembly.

[0033] As a further preferred embodiment, the instrument panel 1 also includes a lower sidewall 14, which is spaced apart from the support 22 and located below the mounting space 23. The baffle 21 is connected to the lower sidewall 14. The lower sidewall 14 provides a fixing point for the support 2, ensuring the installation reliability of the support 2 and ensuring that the relative position of the support 22 and the instrument panel body 11 remains unchanged.

[0034] The minimum distance between the support 22 and the lower sidewall 14 is L, the maximum distance between the lower edge of the brim 12 and the lower sidewall 14 is H, and the height of the instrument cluster 3 in the installed state is D, satisfying: H≤D≤L. In this embodiment, the minimum distance L, the maximum distance H, and the height D are all vertical dimensions, that is, vertical distances. The height D of the instrument cluster 3 in the installed state is designed within this range, so that the brim 12 can effectively cover the upper edge 31 of the instrument cluster, while ensuring that the instrument cluster 3 can be adjusted to the installed state without restriction in the installation space 23.

[0035] Furthermore, when installed, the instrument cluster 3 is arranged tilted forward from bottom to top, and the angle between the outer surface of the instrument cluster 3 and the vertical direction is α. Preferably, α = 15°, which is beneficial for the driver to better observe the instrument information. In some embodiments of this application, α can also be 5°, 6°, 7°, 8°, 9°, 10°, 11°, 12°, 13°, 14°, 16°, 17°, 18°, 19°, 20°, 21°, 22°, 23°, 24°, 25°, 26°, 27°, 28°, 29°, or 30°, or any other angle between 5° and 30°.

[0036] Along a direction perpendicular to the outer surface of the instrument cluster 3, the overlap of the projected image of the brim 12 with that of the instrument cluster 3 is d, preferably d = 6mm. This overlap ensures that the instrument information can be fully displayed from the driver's perspective, while avoiding the possibility of gaps between parts due to insufficient obstruction. In some embodiments of this application, the overlap d of the projected image of the brim 12 with that of the instrument cluster 3 can also be 2mm, 3mm, 4mm, 5mm, 7mm, 8mm, 9mm, or 10mm, or any other angle between 2mm and 10mm.

[0037] The installation method for the instrument panel and instrument cluster assembly includes the following steps: S1. First, install the support member 2 to the lower side of the instrument panel body 11. Fix the support member 2 when the support part 22 of the support member 2 abuts against the visor 12. Specifically, fit the support part 22 against the lower side of the instrument panel body 11 and move it towards the side closer to the visor 12, so that the edge of the support part 22 is inserted into the angle 15 between the visor 12 and the instrument panel body 11. Then, fix the baffle 21 of the support member 2 to the lower side wall 14. The baffle 21, the instrument panel body 11 and the visor 12 form an installation space 23.

[0038] S2. Place the instrument cluster 3 directly behind the instrument panel 1, and rotate it around a straight line parallel to the upper edge 31 of the instrument cluster as the axis of rotation until the instrument cluster 3 tilts forward at an angle β from bottom to top, and the upper edge 31 of the instrument cluster is lower than the visor 12. Figure 6 As shown, the instrument cluster 3 is then moved forward into the brim 12. The first rotation is equivalent to rotating the lower part of the instrument cluster 3 backward to reduce its vertical height, ensuring that it can be moved into the brim 12 without interference.

[0039] S3. When the upper edge 31 of the instrument cluster crosses the visor 12, such as Figure 7 , Figure 8 As shown, the instrument cluster 3 is adjusted to move diagonally upwards until the upper edge 31 of the instrument cluster abuts against the support part 22. In this embodiment, the instrument cluster 3 is tilted forward from bottom to top at an angle β=47°, using the support part 22 as the upper limit position of the instrument cluster 3. At this time, the upper part of the instrument cluster 3 has entered the installation space 23 and is in a state of large-angle tilt.

[0040] In some embodiments of this application, β may also be 31°, 32°, 33°, 34°, 35°, 36°, 37°, 38°, 39°, 40°, 41°, 42°, 43°, 44°, 45°, 46°, 48°, 49°, 50°, 51°, 52°, 53°, 54°, 55°, 56°, 57°, 58°, 59°, or 60°, or any other angle between 30° and 60°.

[0041] S4. With the upper edge of the second fixed part 32 as the axis of rotation and the lower part of the instrument cluster 3 as the moving end, rotate the instrument cluster 3 forward, as follows: Figure 9 , Figure 10As shown, the angle of inclination of the instrument cluster 3 from bottom to top is γ, and α < γ < β. Preferably, γ = 25°, and through a single adjustment, the lower part of the instrument cluster 3 gradually enters the installation space 23, and its tilt angle is closer to the installation state. In some embodiments of this application, γ can also be 10°, 11°, 12°, 13°, 14°, 15°, 16°, 17°, 18°, 19°, 20°, 21°, 22°, 23°, 24°, 25°, 26°, 27°, 28°, 29°, or 30°, or any other angle between 10° and 30°.

[0042] S5, such as Figure 11 , Figure 12 As shown, the instrument cluster 3 is moved diagonally upwards again until its upper edge 31 abuts against the support 22 again. Specifically, the instrument cluster 3 is moved diagonally upwards along the direction of the downward-to-upward tilt angle γ (i.e., parallel to the outer surface of the instrument cluster 3), and the vertical position of the instrument cluster 3 is further adjusted by moving it diagonally upwards again.

[0043] S6. With the upper edge of the second fixed part 32 as the axis of rotation and the lower part of the instrument cluster 3 as the moving end, such as... Figure 13 , Figure 14 As shown, rotate the instrument cluster 3 forward until the second fixing part 32 is aligned and positioned with the first fixing part 13. At this point, the instrument cluster 3 is tilted forward at an angle α from bottom to top. It should be noted that during this forward rotation of the instrument cluster 3, the first fixing part 13 and the second fixing part 32 are positioned by inserting a positioning pin 131 into the pin hole 321. Finally, tighten the connection between the first fixing part 13 and the second fixing part 32. For example, four screws are inserted into the screw holes of the first fixing part 13 and the second fixing part 32 and tightened to fix the instrument cluster 3.

[0044] First, the instrument cluster 3 is rotated and tilted at a large angle to reduce its vertical height, avoiding collisions and interference between it and the cap 12 during straight-line forward movement. This allows the instrument cluster 3 to smoothly pass over the cap 12 and enter the installation space 23. Then, the instrument cluster 3 is rotated forward for a first alignment adjustment; next, it is moved diagonally upward to correct the hole position deviation of the fixing part; a second forward rotation is performed for a second alignment adjustment, finally reaching the installation position. By combining step-by-step alignment rotation with diagonal upward movement, the operation is simple and more accurate, avoiding interference and alignment errors that may occur with large-angle rotation, thus achieving precise positioning and installation within the limited installation space 23.

[0045] The specific embodiments of the instrument panel and instrument cluster assembly installation method of the present invention are the same as the specific embodiments of the instrument panel and instrument cluster assembly installation method described above, and will not be repeated here.

[0046] The above description is only a preferred embodiment of the present invention. It should be noted that for those skilled in the art, several improvements and substitutions can be made without departing from the technical principles of the present invention, and these improvements and substitutions should also be considered within the scope of protection of the present invention.

Claims

1. An assembly of an instrument panel and a combination instrument, characterized in that, include: The dashboard (1) includes a dashboard body (11) and a brim (12), the brim (12) being integrally provided on one side edge of the dashboard body (11), and the dashboard body (11) also having a first fixing part (13). The support member (2) includes a baffle (21) and a support part (22). The support part (22) is located on the lower side of the instrument panel body (11), and one edge of the support part (22) abuts against the visor (12). The baffle (21) is located on the lower side of the support part (22), and the baffle (21) and the visor (12) are arranged at intervals. The baffle (21), the support part (22) and the visor (12) form an installation space (23). The instrument cluster (3) is located in the installation space (23), and the brim (12) covers the upper edge (31) of the instrument cluster; a second fixing part (32) is also provided on the outside of the instrument cluster (3), and the first fixing part (13) is connected to the second fixing part (32).

2. The instrument panel and instrument cluster assembly according to claim 1, characterized in that, The support (22) is fitted with the inner contour of the instrument panel body (11), and an angle (15) is provided between the brim (12) and the instrument panel body (11). The edge of the support (22) away from the baffle (21) is inserted into the angle (15).

3. The instrument panel and instrument cluster assembly according to claim 1 or 2, characterized in that, The instrument panel (1) also includes a lower sidewall (14), which is spaced apart from the support (22) and located below the mounting space (23), and the baffle (21) is connected to the lower sidewall (14).

4. The instrument panel and instrument cluster assembly according to claim 3, characterized in that, The minimum distance between the support (22) and the lower sidewall (14) is L, the maximum distance between the lower edge of the brim (12) and the lower sidewall (14) is H, and the height of the instrument cluster (3) in the installation state is D, satisfying: H≤D≤L.

5. The instrument panel and instrument cluster assembly according to claim 1 or 2, characterized in that, When the instrument cluster (3) is installed, it is arranged from bottom to top and tilted forward. The angle between the outer surface of the instrument cluster (3) and the vertical direction is α, and 5°≤α≤30°. Along the direction perpendicular to the outer surface of the instrument cluster (3), the amount of overlap between the visor (12) and the orthographic projection of the instrument cluster (3) is d, and 2mm≤d≤10mm.

6. A method for installing an instrument panel and instrument cluster assembly as described in claim 1, characterized in that, Includes the following steps: S1. First, install the support (2) to the lower side of the instrument panel body (11). When the support part (22) of the support (2) abuts against the visor (12), fix the support (2). S2. Place the instrument cluster (3) directly behind the instrument panel (1), and rotate it along a straight line parallel to the upper edge (31) of the instrument cluster until the instrument cluster (3) tilts forward at an angle of β from bottom to top, and the upper edge (31) of the instrument cluster is lower than the visor (12). Then move the instrument cluster (3) forward into the visor (12). S3. When the upper edge (31) of the instrument cluster passes the brim (12), adjust the instrument cluster (3) to move diagonally upward until the upper edge (31) of the instrument cluster touches the support (22). S4. With the upper edge of the second fixed part (32) as the axis of rotation and the lower part of the instrument group (3) as the moving end, rotate the instrument group (3) forward until the angle of the instrument group (3) tilting forward from bottom to top is γ, and α < γ < β. S5. Move the instrument cluster (3) diagonally upward again until the upper edge of the instrument cluster (3) touches the support (22) again. S6. With the upper edge of the second fixing part (32) as the axis of rotation and the lower part of the instrument cluster (3) as the moving end, rotate the instrument cluster (3) forward until the second fixing part (32) and the first fixing part (13) are aligned and positioned. At this time, the angle of the instrument cluster (3) tilting forward from bottom to top is α. Finally, fasten the first fixing part (13) and the second fixing part (32) together.

7. The assembly installation method for the instrument panel and instrument cluster according to claim 6, characterized in that, In step S2, the instrument cluster (3) is tilted from bottom to top and forward at any angle β = 30° to 60°.

8. The assembly installation method for the instrument panel and instrument cluster according to claim 6, characterized in that, In step S4, the instrument cluster (3) tilts forward from bottom to top at an angle γ = 10° to 30°.

9. The assembly installation method for the instrument panel and instrument cluster according to claim 6, characterized in that, In step S5, the instrument cluster (3) is moved obliquely upward along the direction of the forward tilt angle γ from bottom to top.

10. The assembly installation method of the instrument panel and instrument cluster according to claim 6, characterized in that, In step S6, during the forward rotation of the instrument cluster (3), the first fixing part (13) and the second fixing part (32) are positioned by inserting the positioning pin (131) into the pin hole (321).

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