Auxiliary instrument panel

Abstract

The invention discloses an auxiliary instrument panel, and relates to the technical field of vehicle parts. In the auxiliary fascia console, a fixing assembly comprises a first function part and a base which are connected in a first direction; the first function part and the base are both installed on the fixing frame, the fixing frame is installed on a vehicle body metal plate, the fixing frame comprises a first support and a second support which are arranged in a spaced mode in the first direction, and the first support and the second support are both arranged on the base in a penetrating mode; the moving assembly comprises a second function part, a connecting assembly and a handle, the connecting assembly comprises a stay wire type lock catch, a hook and a bottom plate, the bottom plate is installed at the bottom of the second function part, the hook and the stay wire type lock catch are installed on the bottom plate at intervals in the first direction, the hook is used for being hooked with the second support, and the stay wire type lock catch is used for being locked with the first support; the handle is hinged to the second function part and connected with the stay wire type lock catch, and the handle is used for unlocking the stay wire type lock catch. The auxiliary instrument panel has the advantages of being convenient to disassemble and assemble and expandable in function.

Description

Technical Field

[0001] This invention relates to the field of vehicle component technology, and in particular to a sub-instrument panel. Background Technology

[0002] The passenger-side dashboard in a car is located between the driver and front passenger seats and includes functional areas such as cup holders, storage compartments, and armrests. Currently, passenger-side dashboards in cars are typically connected to the vehicle's floor panel via metal brackets and bolts, which makes disassembly inconvenient and hinders quick assembly and disassembly of the dashboard's functional areas. Furthermore, existing passenger-side dashboards make it difficult to replace or expand the functional areas of the dashboard. Summary of the Invention

[0003] The main objective of this invention is to propose a sub-instrument panel that addresses the technical problems of low assembly and disassembly efficiency and poor expandability of the sub-instrument panel's functional areas.

[0004] To achieve the above objectives, the present invention proposes a sub-instrument panel, which is connected to the body sheet metal at the bottom of the cabin, and includes:

[0005] The fixing assembly includes a first functional part and a base connected along a first direction; A fixing frame is provided, wherein the first functional part and the base are both mounted on the fixing frame, the fixing frame is mounted on the body sheet metal, and along the first direction, the fixing frame includes a first bracket and a second bracket arranged at intervals, and the first bracket and the second bracket both pass through the base; A movable assembly includes a second functional part, a connecting component, and a handle. The connecting component includes a pull-cord latch, a hook, and a base plate. The base plate is mounted on the bottom of the second functional part. The hook and the pull-cord latch are spaced apart on the base plate along a first direction. The hook is used to hook onto a second bracket, and the pull-cord latch is used to lock onto a first bracket. The handle is hinged to the second functional part and connected to the pull-cord latch. The handle is used to unlock the pull-cord latch.

[0006] In one embodiment, the fixing frame further includes a frame body, the frame body including a first base frame, a second base frame, a first side frame and a second side frame, the first base frame and the second base frame are arranged parallel to each other along the first direction, the first side frame and the second side frame are spaced apart and are both connected to the first base frame and the second base frame, the base is connected to the first side frame and the second side frame, and both ends of the first bracket and the second bracket are respectively connected to the first side frame and the second side frame.

[0007] In one embodiment, the fixing frame further includes a first support frame and a second support frame, both of which are installed on the frame body. The first support frame is used to support the first bracket, and the second support frame is used to support the second bracket.

[0008] In one embodiment, the first bracket includes a horizontally arranged locking rod perpendicular to the first direction. The pull-cord type lock includes a pull rope and a lock body. The lock body is mounted on the base plate. The two ends of the pull rope are respectively connected to the lock body and the handle. The handle can pull the pull rope to unlock the lock body. The lock body is used to lock with the locking rod.

[0009] In one embodiment, the second bracket includes a buckle bar parallel to the locking bar, and the hook is used to engage with the buckle bar.

[0010] In one embodiment, the number of pull-cord locks and hooks is at least two, at least two pull-cord locks are installed at intervals along the extension direction of the locking rod on the base plate, and at least two hooks are installed at intervals along the extension direction of the locking rod on the base plate.

[0011] In one embodiment, the second functional part includes a rear wall that is opposite to the first functional part along the first direction, the rear wall having a groove, and the handle being received in the groove and hinged to the side wall of the groove.

[0012] In one embodiment, the first functional part has a storage slot, and the bottom of the storage slot has an anti-slip pattern.

[0013] In one embodiment, the first functional unit is further provided with an air conditioning vent, which faces the second functional unit.

[0014] In one embodiment, the second functional unit includes a housing, an armrest box, a wireless charging assembly, and a cup holder. The housing is connected to the base plate, and the armrest box, the wireless charging assembly, and the cup holder are all mounted on the housing.

[0015] According to the technical solution of the present invention, the connection between the sub-instrument panel and the body sheet metal at the bottom of the cabin includes a fixed assembly, a fixed frame, and a movable assembly. The fixed assembly includes a first functional part and a base connected along a first direction; both the first functional part and the base are mounted on the fixed frame, which is mounted on the body sheet metal. Along the first direction, the fixed frame includes a first bracket and a second bracket spaced apart, both of which pass through the base. The movable assembly includes a second functional part, a connecting component, and a handle. The connecting component includes a pull-wire latch, a hook, and a base plate. The base plate is mounted on the bottom of the second functional part. The hook and the pull-wire latch are spaced apart along the first direction on the base plate. The hook is used to hook onto the second bracket, and the pull-wire latch is used to lock onto the first bracket. The handle is hinged to the second functional part and connected to the pull-wire latch, and the handle is used to unlock the pull-wire latch. This design allows for easy removal of the movable assembly. Simply pull the handle to unlock the cable-operated latch and disengage the hook from the second bracket. Conversely, installing the movable assembly involves hooking the hook into the second bracket and rotating the assembly to engage the cable-operated latch with the first bracket, thus installing the movable assembly onto the fixed assembly. This eliminates the need to remove bolts and clips, improving the efficiency of disassembly and replacement of the sub-instrument panel's functional areas. Furthermore, during production, different second functional units can be integrated with connecting components as needed, enhancing the sub-instrument panel's expandability and adapting to the functional requirements of different users. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0017] Figure 1 A schematic diagram of a sub-instrument panel according to an embodiment of the present invention; Figure 2 for Figure 1 A top-view structural diagram; Figure 3 for Figure 1 A schematic diagram of the side structure; Figure 4 for Figure 1 A schematic diagram of the decomposed structure; Figure 5 for Figure 4 Structural diagram of the central fixed assembly and the fixed frame; Figure 6 for Figure 5 Exploded view of the central fixed frame; Figure 7 A schematic diagram of an embodiment of the connecting component and handle provided by the present invention; Figure 8 for Figure 7 A partial structural breakdown diagram; Figure 9 for Figure 8 A structural schematic diagram of the pull-cord lock from another perspective; Figure 10 for Figure 2 Schematic diagram of the cross-sectional structure of section AA; Figure 11 for Figure 2 Schematic diagram of the cross-sectional structure of section BB in the middle; Figure 12 for Figure 3 Schematic diagram of the cross-sectional structure of section CC; Figure 13 for Figure 3 A schematic diagram of the cross-sectional structure of section DD.

[0018] Explanation of icon numbers: 1000, Sub-instrument Panel; 1. Fixed assembly; 11. First functional part; 111. Storage slot; 12. Base; 121. First through hole; 122. Second through hole; 2. Fixed frame; 21. First bracket; 211. Locking rod; 22. Second bracket; 221. Buckle rod; 23. Frame body; 231. First base frame; 232. Second base frame; 233. First side frame; 234. Second side frame; 24. First support frame; 25. Second support frame; 3. Mobility assembly; 31. Second functional unit; 311. Rear wall; 3111. Pull groove; 312. Housing; 313. Armrest box; 314. Wireless charging assembly; 315. Cup holder; 32. Connecting component; 321. Pull-cord latch; 3211. Pull cord; 3212. Lock body; 3213. Base; 3214. Lock hook; 3215. Self-locking space; 322. Hook; 323. Base plate; 33. Handle; 2000, Bodywork; X, the first direction.

[0019] The realization of the objective, functional features and advantages of the present invention will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0020] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present invention.

[0021] It should be noted that if the embodiments of the present invention involve directional indicators (such as up, down, left, right, front, back, etc.), the directional indicators are only used to explain the relative positional relationship and movement of the components in a specific posture. If the specific posture changes, the directional indicators will also change accordingly.

[0022] Furthermore, if the embodiments of this invention involve descriptions such as "first" or "second," these descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the use of "and / or" or "and / or" throughout the text includes three parallel solutions. For example, "A and / or B" includes solution A, solution B, or a solution where both A and B are satisfied simultaneously. Furthermore, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this invention.

[0023] In the interior layout of a car cabin, the secondary dashboard occupies a crucial position between the driver and front passenger seats, and is an area that drivers and passengers frequently come into contact with. It integrates a variety of practical functions, typically featuring cup holders, storage boxes, armrests, and other functional components that significantly enhance passenger comfort. It is an important component of the car interior that combines functionality and practicality.

[0024] According to the applicant's research, most automobiles currently use metal brackets to connect and fix the secondary instrument panel to the body panel with bolts. This connection method makes the process of disassembling the secondary instrument panel cumbersome and inconvenient, failing to meet the need for quick replacement of the secondary instrument panel's functional areas. Furthermore, the existing secondary instrument panel's structural design is relatively fixed, making it difficult to flexibly change or expand the layout and configuration of the functional areas according to different user needs or usage scenarios.

[0025] In view of this, the present invention proposes a sub-instrument panel to solve or at least alleviate the above-mentioned problems.

[0026] In one embodiment of the present invention, please refer to Figures 1 to 3 The sub-dashboard 1000 includes a fixed assembly 1, a mounting bracket 2, and a moving assembly 3. See also... Figures 4 to 6 The fixed assembly 1 includes a first functional part 11 and a base 12 connected to one side of the first functional part 11. The direction from the first functional part 11 to the base 12 is denoted as the first direction X (see [reference]). Figure 4 (In the direction indicated by the middle arrow X), the base 12 is mounted on the fixing frame 2. The fixing frame 2 includes a first bracket 21 and a second bracket 22 spaced apart along the first direction X. Both the first bracket 21 and the second bracket 22 pass through the base 12. Specifically, the base 12 has a first through hole 121 and a second through hole 122 spaced apart along the first direction X. The first bracket 21 passes through the first through hole 121, and the second bracket 22 passes through the second through hole 122. The moving assembly 3 includes a handle 33, a second functional part 31, and a connecting component 32 connected to the bottom of the second functional part 31. For details, please refer to... Figure 7 and Figure 8 The connecting component 32 includes a pull-wire latch 321, a hook 322, and a base plate 323 connected to the second functional part 31. The hook 322 and the pull-wire latch 321 are installed at intervals along the first direction X on the bottom surface of the base plate 323. The hook 322 is used to hook onto the second bracket 22, and the pull-wire latch 321 is used to lock onto the first bracket 21. The handle 33 is hinged to the second functional part 31 and connected to the pull-wire latch 321. The handle 33 is used to unlock the pull-wire latch 321.

[0027] Specifically, such as Figures 10 to 13 As shown, the sub-instrument panel 1000 is mounted on the body sheet metal 2000, that is, on the bottom sheet metal of the vehicle cabin. The mounting bracket 2 is mounted on the body sheet metal 2000 by bolts or clips. The base 12 is mounted on the mounting bracket 2 and connected to the mounting bracket 2 by bolts or clips. The moving assembly 3 is connected to the mounting bracket 2 by hooks 322 and pull-wire locks 321, thereby allowing the sub-instrument panel 1000 to be mounted entirely on the body sheet metal 2000. Wherein, as... Figure 9As shown, the pull-cord latch 321 (or pull-release self-locking latch) has various implementation forms, such as the pull-cord latch lock used in car doors, which can be unlocked by pulling the cord. The unlocking operation is convenient and quick, which helps to improve the disassembly efficiency of the moving assembly 3. It should be noted that the moving assembly 3 is prefabricated as a whole in the factory. The second functional part 31 can integrate at least one of the following: armrest box 313, refrigerator, cup holder 315, wireless charging assembly 314, and eyeglass frame. The specific functional configuration can be determined according to the user's personalized customization needs. Even if the user needs to replace the moving assembly 3 with one with different functions or shapes later, the old moving assembly 3 can be directly removed, and then the moving assembly 3 with different functions can be quickly installed on the fixing frame 2. It should also be noted that the bottom surface of the base plate 323 is at least partially in contact with the top surface of the base 12 to reduce the shaking of the moving assembly 3. The handle 33 is located on the outer periphery of the second functional part 31 so that the operator or user can pull the handle 33 to unlock the pull-wire lock 321.

[0028] In this embodiment, when the movable assembly 3 needs to be disassembled, simply pull the handle 33 to unlock the cable-operated latch 321 and disengage the hook 322 from the second bracket 22 to remove the movable assembly 3. When the movable assembly 3 needs to be installed, simply hook the hook 322 into the second bracket 22 and rotate the movable assembly 3 to lock the cable-operated latch 321 into the first bracket 21, thus installing the movable assembly 3 onto the fixed assembly 1. This allows for the replacement of the second functional unit 31 without removing bolts and clips, improving the efficiency of changing the functional areas of the sub-instrument panel 1000. Furthermore, during production, different second functional units 31 can be integrated with the connecting components 32 as needed to improve the expandability of the sub-instrument panel 1000, thereby adapting to the functional requirements of different users.

[0029] Furthermore, in one embodiment of the present invention, please refer to... Figure 5 and Figure 6 The fixing frame 2 also includes a frame body 23, which includes a first base frame 231, a second base frame 232, a first side frame 233, and a second side frame 234. The first base frame 231 and the second base frame 232 are arranged parallel to each other along the first direction X. The first side frame 233 and the second side frame 234 are both connected to the first base frame 231 and the second base frame 232, and the first side frame 233 and the second side frame 234 are spaced apart. The base 12 is connected to the first side frame 233 and the second side frame 234. The two ends of the first bracket 21 and the second bracket 22 are respectively connected to the first side frame 233 and the second side frame 234.

[0030] In this embodiment, the frame 23 is formed into a frame structure by connecting the first base frame 231, the second base frame 232, the first side frame 233, and the second side frame 234. The first support 21 and the second support 22 are both installed within this frame structure. This frame structure is an efficient load-bearing form in engineering, effectively resisting forces and moments from all directions (bending, torsion, shear, compression), and evenly distributing the load across the entire frame. Compared to non-closed structures (such as C-shaped and L-shaped structures), the frame structure has the advantages of high strength and resistance to deformation. With this configuration, the loads in the base 12 and the moving assembly 3 can be transferred to the first side frame 233 and the second side frame 234, and then distributed through the first side frame 233 and the second side frame 234 to the body sheet metal 2000, the first base frame 231, and the second base frame 232. The loads in the first base frame 231 and the second base frame 232 can then be transferred to the body sheet metal 2000. Thus, the load borne by the fixed frame 2 can be distributed to the body sheet metal 2000, reducing stress concentration on the body sheet metal 2000 and preventing large deformations. Furthermore, the frame 23 has multiple through holes for connection with the body sheet metal 2000.

[0031] Furthermore, in one embodiment of the present invention, please refer to... Figure 6 The mounting bracket 2 also includes a first support bracket 24 and a second support bracket 25. Both the first support bracket 24 and the second support bracket 25 are mounted on the frame body 23. The first support bracket 24 supports the first bracket 21, and the second support bracket 25 supports the second bracket 22. The top of the first support bracket 24 has a limiting groove, in which the locking rod 211 is accommodated, thereby reducing the deformation of the locking rod 211 under stress. The second support bracket 25 supports the bottom of the second bracket 22 to reduce the deformation of the latching rod 221 in the direction of the body sheet metal 2000 under the pressure of the base plate 323. This improves the overall rigidity of the first bracket 21 and the second bracket 22, which is beneficial to improving the installation stability of the moving assembly 3.

[0032] In one embodiment of the present invention, please refer to Figures 6 to 10 The pull-cord type lock 321 includes a pull cord 3211 and a lock body 3212. The lock body 3212 is mounted on the base plate 323. The two ends of the pull cord 3211 are connected to the lock body 3212 and the handle 33 respectively. The handle 33 can pull the pull cord 3211 to move and unlock the lock body 3212. The first bracket 21 includes a horizontally arranged locking rod 211 that is perpendicular to the first direction X. The lock body 3212 is used to lock with the locking rod 211.

[0033] Specifically, the lock body 3212 can be implemented in various ways. In this embodiment, the lock body 3212 includes a base 3213, a lock hook 3214, and a return spring. The base 3213 is mounted on the base plate 323, and the lock hook 3214 is hinged to the base 3213. The two ends of the return spring are connected to the lock hook 3214 and the base 3213 respectively. The lock hook 3214 and the base 3213 enclose a self-locking space 3215. The lock rod 211 can pass through the self-locking space 3215. The end of the pull rope 3211 away from the handle 33 is connected to the lock hook 3214. The pull rope 3211 is used to drive the lock hook 3214 to rotate to open the self-locking space 3215. With this arrangement, when the pull rope 3211 is pulled, the lock hook 3214 can rotate around the part hinged to the base 3213, thereby opening the self-locking space 3215. When it is necessary to close the self-locking space 3215 to lock with the locking rod 211, simply loosen the handle 33, and the return spring will reset the locking hook 3214, thus closing the self-locking space 3215 and preventing the locking rod 211 from disengaging from the self-locking space 3215. The lock body 3212 provided in this embodiment has a simple and reliable structure with a low failure rate, which is beneficial to the stable use of the moving assembly 3.

[0034] In one embodiment of the present invention, please refer to Figure 5 and Figure 6 The second bracket 22 includes a latch 221, which is parallel to the locking rod 211, and a hook 322 for engaging with the latch 221. The connection between the latch 221 and the hook 322 can serve as a pivot point for the disassembly and assembly of the movable assembly 3. Therefore, in this embodiment, the latch 221 and the locking rod 211 are parallel to each other to avoid the movable assembly 3 from being misaligned during rotation, which would cause inconvenience in disassembly and assembly.

[0035] Furthermore, in one embodiment of the present invention, the number of pull-cord latches 321 is at least two, and the at least two pull-cord latches 321 are spaced apart along the extension direction of the locking rod 211, and the pull cords 3211 of the at least two pull-cord latches 321 are all connected to the handle 33. Please refer to [link / reference]. Figure 8 In this embodiment, two pull-wire latches 321 are installed on the base plate 323. The two pull-wire latches 321 can be locked to the locking rod 211 simultaneously, which helps to improve the stability of the moving assembly 3 during installation. On the other hand, even if one of the lock bodies 3212 fails to close, the other lock body 3212 can still be locked to the locking rod 211, thereby reducing the probability of the moving assembly 3 accidentally falling off and improving driving safety.

[0036] Accordingly, the number of hooks 322 is at least two, and the at least two hooks 322 are spaced apart along the extension direction of the locking bar 211. Please refer to Figure 6 and Figure 8In this embodiment, two hooks 322 are arranged opposite each other on both sides of the base plate 323. Correspondingly, two buckles 221 are also protruding in the second bracket 22, so that the two locking hooks 3214 are connected to the two buckles 221 respectively, thereby further improving the stability of the moving assembly 3 when rotating.

[0037] In one embodiment of the present invention, see [reference] Figure 4 and Figure 10 The second functional unit 31 includes a rear wall 311 extending away from the first functional unit 11 along a first direction X. The rear wall 311 has a groove 3111, and a handle 33 is accommodated in and rotatably connected to the groove 3111. This arrangement allows the user or disassembly personnel to unlock the lock body 3212 directly by pulling the handle 33 located on the rear wall 311. After the lock body 3212 is unlocked, the entire moving assembly 3 is rotated towards the vehicle roof, and the moving assembly 3 is pulled along the first direction X to disengage the hook 322 from the second bracket 22, thus completing the disassembly process of the moving assembly 3. This facilitates control of the unlocking state of the lock body 3212 via the handle 33, and the installation position of the handle 33 is convenient for manual operation. The groove 3111 does not affect the appearance of the moving assembly 3, thereby improving the ease of disassembly of the moving assembly 3 while maintaining its aesthetic appeal.

[0038] In one embodiment of the present invention, please refer to Figure 4 and Figure 13 The first functional unit 11 has a storage slot 111 at its top, and the bottom of the storage slot 111 has an anti-slip pattern. By providing the storage slot 111 in the first functional unit 11, the user can easily reach the item while driving or riding with their arm hanging down, without needing to move their body or line of sight significantly. This facilitates easy access to items, reduces distraction, and improves driving safety. The anti-slip pattern increases the coefficient of friction between the bottom of the slot and the items, preventing items from sliding back and forth while the vehicle is in motion, thereby reducing noise caused by items hitting the walls of the storage slot 111.

[0039] In one embodiment of the present invention, the first functional unit also has an air conditioning vent, which faces the second functional unit. The air conditioning vent is located above the storage compartment 111 and is used to install the air guide grille of the vehicle air conditioner. By placing the air conditioning vent in this location, the requirement for a central air vent in the vehicle can be met, and the central air vent in the dashboard can be avoided. This provides sufficient space for the vehicle's infotainment system in the center of the dashboard, thus adapting to the trend of increasingly larger vehicle screen sizes.

[0040] In one embodiment of the present invention, please refer to Figure 4 , Figure 10 and Figure 13The second functional unit 31 includes a housing 312, an armrest box 313, a wireless charging assembly 314, and a cup holder 315. The housing 312 is connected to the base plate 323, and the armrest box 313, wireless charging assembly 314, and cup holder 315 are all installed in the housing 312. The housing 312 includes a rear wall 311, and a top shell is provided on the top of the housing 312. A storage space is formed between the top shell and the storage slot 111. The wireless charging assembly 314 and the cup holder 315 are arranged side-by-side along the width direction of the top shell. A storage box or glasses case is provided between the wireless charging assembly 314 and the armrest box 313. This arrangement maximizes the space utilization of the top shell. The armrest box 313 is detachably installed inside the housing 312. It is understood that the armrest box 313 can also be replaced with a refrigerator or other functional components to meet the user's expansion needs.

[0041] The above description is merely an exemplary embodiment of the present invention and does not limit the scope of protection of the present invention. Any equivalent structural transformations made based on the technical concept of the present invention and the contents of the specification and drawings of the present invention, or direct / indirect applications in other related technical fields, are included within the scope of protection of the present invention.

Claims

1. A secondary instrument panel, connected to the body sheet metal at the bottom of the cabin, characterized in that, include: The fixing assembly includes a first functional part and a base connected along a first direction; A fixing frame is provided, wherein the first functional part and the base are both mounted on the fixing frame, the fixing frame is mounted on the body sheet metal, and along the first direction, the fixing frame includes a first bracket and a second bracket arranged at intervals, and the first bracket and the second bracket both pass through the base; A movable assembly includes a second functional part, a connecting component, and a handle. The connecting component includes a pull-cord latch, a hook, and a base plate. The base plate is mounted on the bottom of the second functional part. The hook and the pull-cord latch are spaced apart on the base plate along a first direction. The hook is used to hook onto a second bracket, and the pull-cord latch is used to lock onto a first bracket. The handle is hinged to the second functional part and connected to the pull-cord latch. The handle is used to unlock the pull-cord latch.

2. The sub-instrument panel as claimed in claim 1, characterized in that, The fixing frame also includes a frame body, which includes a first base frame, a second base frame, a first side frame, and a second side frame. The first base frame and the second base frame are arranged parallel to each other along the first direction. The first side frame and the second side frame are spaced apart and are both connected to the first base frame and the second base frame. The base is connected to the first side frame and the second side frame. Both ends of the first bracket and the second bracket are respectively connected to the first side frame and the second side frame.

3. The sub-instrument panel as described in claim 2, characterized in that, The fixing frame also includes a first support frame and a second support frame, both of which are installed on the frame body. The first support frame is used to support the first bracket, and the second support frame is used to support the second bracket.

4. The sub-instrument panel as claimed in claim 1, characterized in that, The first bracket includes a horizontally arranged locking rod perpendicular to the first direction. The pull-cord type lock includes a pull rope and a lock body. The lock body is installed on the base plate. The two ends of the pull rope are respectively connected to the lock body and the handle. The handle can pull the pull rope to unlock the lock body. The lock body is used to lock with the locking rod.

5. The sub-instrument panel as described in claim 4, characterized in that, The second bracket includes a buckle bar, which is parallel to the locking bar, and a hook for engaging with the buckle bar.

6. The sub-instrument panel as described in claim 5, characterized in that, The number of pull-cord locks and hooks is at least two. At least two pull-cord locks are installed at intervals along the extension direction of the locking rod on the base plate, and at least two hooks are installed at intervals along the extension direction of the locking rod on the base plate.

7. The sub-instrument panel as claimed in any one of claims 1 to 6, characterized in that, The second functional part includes a rear wall that is opposite to the first functional part along the first direction, the rear wall having a groove, and the handle being accommodated in the groove and hinged to the side wall of the groove.

8. The sub-instrument panel as claimed in any one of claims 1 to 6, characterized in that, The first functional part has a storage slot, and the bottom of the storage slot has an anti-slip pattern.

9. The sub-instrument panel as claimed in claim 8, characterized in that, The first functional unit is also provided with an air conditioning vent, which faces the second functional unit.

10. The sub-instrument panel as claimed in any one of claims 1 to 6, characterized in that, The second functional unit includes a housing, an armrest box, a wireless charging assembly, and a cup holder. The housing is connected to the base plate, and the armrest box, the wireless charging assembly, and the cup holder are all mounted on the housing.

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