Guide plate assembly and vehicle

Abstract

The utility model provides a flow guide plate assembly and a vehicle. The flow guide plate assembly comprises a flow guide plate framework, a flow guide plate lower decoration plate and a blanking cap. The flow guide plate lower decoration plate is connected to the lower side of the flow guide plate framework, a mounting cavity is defined between the flow guide plate lower decoration plate and the flow guide plate framework, an opening communicated with the mounting cavity is formed in the flow guide plate lower decoration plate, and a mounting part used for mounting an electric device is arranged on the side wall of the mounting cavity; and the blanking cap blocks the opening and is detachably connected with the guide plate lower decorative plate. According to the flow guide plate assembly, by arranging the detachably connected blanking cap, the electric device can be conveniently mounted and dismounted, the space of the flow guide plate mounting face on the flow guide plate framework can not be occupied, the size of the flow guide plate in the length direction of the vehicle can be shortened, and then the effect of improving the rear view field can be achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle parts, and in particular to a deflector assembly. The utility model also relates to a vehicle provided with the deflector assembly. Background Art

[0002] The car deflector is also called "car spoiler" or "tail wing". It is installed at the rear of the car and fixed on the car's tailgate. The car deflector is part of the car's aerodynamic kit. As an important part of the car, its main function is to make the air resistance form a downward pressure during the high-speed driving of the car, reduce the lift of the rear of the vehicle, effectively control the downforce of the airflow, and reduce the drag coefficient accordingly, so as to improve the stability of the vehicle at high speed and reduce fuel consumption.

[0003] At present, more and more cars are expanding the car's field of view as much as possible, that is, expanding the area of ​​the rear windshield to provide a good rear view of the car and improve product competitiveness, but this will reduce the height of the deflector, resulting in the compression of the car deflector installation surface. In addition, there are more and more functions on the car deflector, such as installing a rear camera, etc. The compressed deflector installation surface will not provide space for the rear camera installation. In addition, most of the existing deflectors with cameras installed have the camera fixed on the upper trim before the upper trim and the lower trim are assembled on the deflector, and then the upper trim and the lower trim are glued together. Once the camera is broken or the deflector is broken, the entire deflector needs to be replaced, which leads to very high after-sales costs. Utility Model Content

[0004] In view of this, the utility model aims to provide a deflector assembly to facilitate the installation and removal of electrical components and to improve the rear field of view.

[0005] In order to achieve the above object, the technical solution of the utility model is implemented as follows:

[0006] A deflector assembly comprises a deflector frame, a deflector lower decorative plate and a plug cover;

[0007] The deflector lower trim is connected to the lower side of the deflector frame, an installation cavity is formed between the deflector lower trim and the deflector frame, and an opening communicating with the installation cavity is provided on the deflector lower trim, and an installation portion for installing an electrical component is provided on the side wall of the installation cavity;

[0008] The blocking cover is blocked at the opening, and the blocking cover is detachably connected to the lower trim plate of the guide plate.

[0009] Furthermore, a clamping structure is provided between the blocking cover and the lower decorative plate of the guide plate, and the blocking cover is connected to the lower decorative plate of the guide plate through the clamping structure.

[0010] Furthermore, the clamping structure includes a clamping hook provided on one of the blocking cover and the lower trim of the deflector plate, and a clamping boss provided on the other of the blocking cover and the lower trim of the deflector plate, and the clamping hook can be clamped on the clamping boss.

[0011] Furthermore, the hook includes a first hook and a second hook arranged opposite to each other; the engaging boss includes a first engaging boss corresponding to the first hook, and a second engaging boss corresponding to the second hook; and the engaging force between the first hook and the first engaging boss is smaller than the engaging force between the second hook and the second engaging boss.

[0012] Furthermore, a first limiting structure is provided between the blocking cover and the lower trim of the deflector plate, and the first limiting structure is used to limit the position of the blocking cover on the lower trim of the deflector plate in the direction of entering the installation cavity from the opening; and / or, the opening is provided on the lower surface of the lower trim of the deflector plate, and a second limiting structure is provided between the blocking cover and the lower trim of the deflector plate, and the second limiting structure is used to limit the position of the blocking cover on the lower surface.

[0013] Further, the first limiting structure includes an abutting protrusion provided on one of the blocking cover and the lower trim plate of the deflector, and a limiting rib provided on the other of the blocking cover and the lower trim plate of the deflector, and the blocking cover limits the displacement from the opening into the installation cavity by the abutment between the abutting protrusion and the limiting rib; and / or, the second limiting structure includes limiting ribs provided on both sides of the clamping boss, and the blocking cover is constrained on the lower surface by the abutment between the limiting ribs on both sides and the clamping hook.

[0014] Furthermore, the mounting portion includes a mounting hole communicated with the mounting cavity, the mounting hole is provided on the guide plate frame, and the electrical component is installed in the mounting hole.

[0015] Furthermore, the deflector frame is provided with an extension plate extending toward the outside of the installation cavity, and the extension plate is connected to the lower decorative plate of the deflector.

[0016] Furthermore, the deflector lower trim is adhesively connected to the deflector frame; and / or, the deflector lower trim is provided with a fixing portion for fixing the high-mounted brake light, and a wiring harness through-hole connected to the mounting cavity, and the wiring harness of the high-mounted brake light passes through the wiring harness through-hole and the mounting cavity in sequence.

[0017] Compared with the prior art, the utility model has the following advantages:

[0018] The deflector assembly described in the utility model, through the provision of a blocking cover and an opening of the connecting installation cavity provided on the lower deflector trim, enables the blocking cover to seal at the opening, and enables the blocking cover to be detachably connected to the lower deflector trim, thereby facilitating the installation and removal of electrical components, and does not occupy the space of the deflector installation surface on the deflector frame, and is conducive to reducing the size of the deflector along the length direction of the vehicle, thereby facilitating the expansion of the rear field of view of the vehicle.

[0019] In addition, the clamping structure provided between the plugging cover and the lower trim of the deflector is conducive to the clamping connection between the plugging cover and the lower trim of the deflector, and is conducive to ensuring the installation effect of the plugging cover on the lower trim of the deflector, and is also conducive to the removal and installation of the plugging cover. The clamping structure adopts the cooperation of the clamping hook and the clamping boss, and its structure is relatively simple and easy to design and implement.

[0020] Secondly, the hook adopts a first hook and a second hook arranged relatively to each other, and the first hook is engaged with the corresponding first engaging boss, and the second hook is engaged with the corresponding second engaging boss, and the engaging force between the first hook and the first engaging boss is smaller than the engaging force between the second hook and the second engaging boss. Thus, by pressing the position of the first hook, the engaging fit between the first hook and the first engaging boss is released first, making it easier and more convenient to remove the blocking cover from the opening.

[0021] Furthermore, the first limiting structure can effectively prevent the plugging cover from entering the installation cavity due to excessive pressing when the plugging cover is installed or removed, thereby ensuring the installation reliability of the plugging cover on the lower trim of the guide plate. The setting of the second limiting structure can effectively prevent the plugging cover from moving along the lower surface of the lower trim of the guide plate, ensuring the installation effect of the plugging cover on the lower trim of the guide plate. The first limiting structure adopts the cooperation of limiting ribs and abutting ribs, and its structure is simple and easy to design and implement. The second limiting structure adopts limiting ribs arranged on both sides of the hook. Through the abutment between the hook and the limiting ribs, the plugging cover can be better constrained on the lower surface, and its structure is simple and easy to process and manufacture.

[0022] In addition, the extension plate is arranged on the deflector frame, and the extension plate is connected to the lower deflector panel, which is conducive to improving the connection strength between the deflector frame and the lower deflector panel, and when the extension plate is arranged in a corresponding installation cavity, it can also improve the installation stability of the electrical components on the deflector frame. The lower deflector panel is bonded and connected to the deflector frame, which facilitates the assembly of the lower deflector panel and the deflector frame, and can also ensure the reliability of the connection between the lower deflector panel and the deflector frame. The fixing part arranged on the lower deflector panel can facilitate the installation and fixation of the high-mounted brake light, and the arrangement of the harness through hole facilitates the wiring harness arrangement of the high-mounted brake light.

[0023] Another object of the present invention is to provide a vehicle, on the body of which is provided the deflector assembly as described above.

[0024] The vehicle of the utility model, by adopting the deflector assembly as described above, is not only convenient for installation and removal of electrical components, but also does not occupy the space of the deflector installation surface on the deflector frame, thereby helping to reduce the deflector installation surface and further helping to improve the rear field of view of the vehicle. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The accompanying drawings constituting a part of the present invention are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the accompanying drawings:

[0026] Figure 1 A schematic structural diagram of a guide plate assembly according to an embodiment of the utility model from a first perspective;

[0027] Figure 2 A schematic structural diagram of a guide plate assembly according to an embodiment of the utility model from a second viewing angle;

[0028] Figure 3 A schematic structural diagram of the guide plate assembly according to an embodiment of the utility model from a third viewing angle;

[0029] Figure 4 It is a structural schematic diagram of the first perspective of the cooperation state between the lower decorative plate of the deflector and the blocking cover according to the embodiment of the utility model;

[0030] Figure 5 It is a structural schematic diagram of the second viewing angle of the matching state of the lower decorative plate of the deflector and the blocking cover according to the embodiment of the utility model;

[0031] Figure 6 It is a partial enlarged view of the matching state between the lower decorative plate of the deflector and the blocking cover according to the embodiment of the utility model;

[0032] Figure 7 for Figure 3 AA section view in the figure;

[0033] Figure 8 This is a schematic diagram of the structure of the guide plate skeleton according to an embodiment of the utility model;

[0034] Fig. 9 It is a partial enlarged view of the lower decorative plate of the deflector according to the embodiment of the utility model;

[0035] Fig.10 This is a schematic structural diagram of the blocking cover according to an embodiment of the utility model from a first viewing angle;

[0036] Fig.11A schematic structural diagram of the blocking cover according to an embodiment of the utility model from a second viewing angle;

[0037] Description of reference numerals:

[0038] 1. Guide plate frame; 10. Mounting cavity; 11. Mounting hole; 12. Extension plate;

[0039] 2. Decorative plate under the deflector; 20. Abutting convex edge; 21. First hook; 22. Second hook; 23. Positioning rib; 24. Wire harness through hole; 25. Fixing portion;

[0040] 3. Blocking cover; 30. Position limiting rib; 31. First clamping boss; 32. Second clamping boss;

[0041] 4. High-mounted brake light. DETAILED DESCRIPTION

[0042] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0043] In the description of the present invention, it should be noted that if there are terms such as "upper", "lower", "inner", "outer" and the like indicating orientation or positional relationship, they are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, if there are terms such as "first" and "second", they are also used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0044] In addition, in the description of the present invention, unless otherwise clearly defined, the terms "installation", "connection", "connection" and "connector" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood in combination with specific circumstances.

[0045] In addition, it should be noted that the directional words used in this embodiment, such as "up, down, left, right, front, and back", are defined based on the up-down direction, left-right direction, and front-back direction of the vehicle. Specifically, as shown in the accompanying drawings, the X direction is the front-back direction of the vehicle, wherein the side to which the arrow points is the "front", and the opposite is the "back". The Y direction is the left-right direction of the vehicle, wherein the side to which the arrow points is the "left", and the opposite is the "right". The Z direction is the up-down direction of the vehicle, wherein the side to which the arrow points is the "up", and the opposite is the "down". "Inside and outside" are defined based on the outline of the corresponding components. For example, the inside and outside of the vehicle are defined based on the outline of the vehicle, and the side close to the middle of the vehicle is the "inside", and the opposite is the "outside".

[0046] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments.

[0047] Embodiment 1

[0048] The present embodiment relates to a deflector assembly, which facilitates the installation and removal of electrical components and helps to improve the rear field of vision.

[0049] In terms of overall composition, Figures 1 to 7 As shown, the deflector assembly of this embodiment includes a deflector frame 1, a deflector lower trim 2 and a plug cover 3. The deflector lower trim 2 is connected to the lower side of the deflector frame 1, and a mounting cavity 10 is formed between the deflector lower trim 2 and the deflector frame 1. The deflector lower trim 2 is provided with an opening connected to the mounting cavity 10, and a mounting portion for mounting electrical components is provided on the side wall of the mounting cavity 10. The plug cover 3 blocks the opening, and the plug cover 3 is detachably connected to the deflector lower trim 2.

[0050] At this time, an opening connected to the installation cavity 10 is set on the lower deflector trim 2, and a blocking cover 3 is set to block the opening, so that the blocking cover 3 and the lower deflector trim 2 can be detachably connected, thereby facilitating the installation and disassembly of electrical components, and does not occupy the space of the deflector installation surface on the deflector frame 1, which is conducive to shortening the size of the deflector installation surface in the length direction of the vehicle, thereby improving the rear field of view of the vehicle.

[0051] Based on the above overall structure, for details, continue to refer to Figures 1 to 7In this embodiment, the deflector frame 1 is connected to the rear door sheet metal of the vehicle, and the deflector lower trim 2 is located at the lower side of the deflector frame 1 and connected to the deflector frame 1. As a preferred embodiment, the deflector lower trim 2 is bonded to the deflector frame 1, which can ensure the reliability of the connection between the deflector lower trim 2 and the deflector frame 1, and also facilitate the assembly of the deflector lower trim 2 and the deflector frame 1. In addition, the deflector frame 1 is also provided with a deflector mounting surface for mounting the deflector upper trim, the deflector upper trim is mounted on the upper side of the deflector frame 1, and the deflector upper trim is bonded to the deflector mounting surface, and at the same time, the deflector upper trim is also bonded to the deflector lower trim 2 to assemble into a deflector as a whole.

[0052] See also Figure 6 and Figure 7 , and combined with Figures 9 to 11 As shown, in this embodiment, as a preferred implementation, a snap-fit ​​structure is provided between the blocking cover 3 and the lower deflector trim 2, and the blocking cover 3 is connected to the lower deflector trim 2 through the snap-fit ​​structure. At this time, the setting of the snap-fit ​​structure enables the blocking cover 3 to be snap-fitted to the lower deflector trim 2, which is conducive to ensuring the installation effect of the blocking cover 3 on the lower deflector trim 2, and is also conducive to the removal and installation of the blocking cover 3.

[0053] Specifically, the clamping structure includes a clamping hook provided on one of the blocking cover 3 and the lower deflector panel 2, and a clamping boss provided on the other of the blocking cover 3 and the lower deflector panel 2, and the clamping hook can be clamped on the clamping boss. The clamping cooperation between the clamping hook and the clamping boss makes the clamping structure simpler and also facilitates the clamping connection between the blocking cover 3 and the lower deflector panel 2. In this embodiment, Figure 6 and Figure 7 as well as Figures 9 to 11 As shown, the hook is arranged on the plugging cover 3, and the snap-in boss is arranged on the lower trim plate 2 of the deflector. When the plugging cover 3 is installed, the hook on the plugging cover 3 is snapped onto the snap-in boss on the lower trim plate 2 of the deflector, so as to realize the snap-in connection between the plugging cover 3 and the lower trim plate 2 of the deflector.

[0054] It can be understood that, in addition to setting the hook on the plug cover 3 and the snap-on boss on the deflector lower trim 2, the hook can also be set on the deflector lower trim 2, and the snap-on boss is set on the plug cover 3. In this case, the snap-on connection between the plug cover 3 and the deflector lower trim 2 can be achieved through the snap-on fit between the hook and the snap-on boss. Of course, it can also be understood that, in addition to the snap-on fit between the hook and the snap-on boss, the snap-on fit between the buckle and the snap-on hole can also be adopted, which is also feasible.

[0055] As a preferred embodiment, see Figures 9 to 11As shown, the hook includes a first hook 21 and a second hook 22 arranged relatively on the plug cover 3, and the engaging boss includes a first engaging boss 31 corresponding to the first hook 21, and a second engaging boss 32 corresponding to the second hook 22. At this time, the plug cover 3 is engaged and connected to the lower trim plate 2 of the deflector through the engaging and matching of the first hook 21 and the first engaging boss 31, and the engaging and matching of the second hook 22 and the second engaging boss 32. In addition, the engaging and connecting force between the first hook 21 and the first engaging boss 31 is smaller than the engaging and connecting force between the second hook 22 and the second engaging boss 32. Therefore, by pressing the position where the first hook 21 is located, the plug cover 3 is deformed, so that the engaging and matching between the first hook 21 and the first engaging boss 31 are released first, so that the disassembly of the plug cover 3 from the opening is easier and more convenient.

[0056] To ensure the reliability of installation of the blocking cover 3 on the lower trim plate 2 of the guide plate, in this embodiment, a first limiting structure is provided between the blocking cover 3 and the lower trim plate 2 of the guide plate. The first limiting structure is used to limit the position of the blocking cover 3 on the lower trim plate 2 of the guide plate in the direction of entering the installation cavity 10 from the opening, and the setting of the first limiting structure can effectively prevent the blocking cover 3 from entering the installation cavity 10 due to excessive pressing.

[0057] For details, see Figure 7 , Figures 9 to 11 The first limiting structure includes an abutting convex edge 20 provided on one of the blocking cover 3 and the lower deflector trim 2, and a limiting convex rib 30 provided on the other of the blocking cover 3 and the lower deflector trim 2. The blocking cover 3 limits the displacement from the opening into the installation cavity 10 by the abutment between the abutting convex edge 20 and the limiting convex rib 30. In this embodiment, as a preference, the abutting convex edge 20 is provided on the lower deflector trim 2, and the limiting convex rib 30 is provided on the blocking cover 3. At this time, when the blocking cover 3 is pressed, the abutment between the limiting convex rib 30 and the limiting convex edge can effectively prevent the blocking cover 3 from being pressed into the installation cavity 10, thereby affecting the installation effect of the blocking cover 3.

[0058] It can be understood here that in addition to setting the abutting ridge 20 on the lower trim plate 2 of the guide plate and setting the limiting rib 30 on the blocking cover 3, it is also possible to interchange the setting positions of the abutting ridge 20 and the limiting rib 30, that is, to set the abutting ridge 20 on the blocking cover 3 and set the limiting rib 30 on the lower trim plate 2 of the guide plate.

[0059] In addition, in this embodiment, the opening is specifically provided on the lower surface of the deflector lower trim plate 2, and a second limiting structure is provided between the blocking cover 3 and the deflector lower trim plate 2, and the second limiting structure is used to limit the position of the blocking cover 3 on the lower surface. The provision of the second limiting structure can effectively prevent the blocking cover 3 from moving along the lower surface of the deflector lower trim plate 2, thereby ensuring the installation effect of the blocking cover 3 on the deflector lower trim plate 2.

[0060] For details, see Figure 6 , Figures 9 to 11 The second limiting structure of this embodiment includes limiting ribs 23 arranged on both sides of the clamping boss, and the blocking cover 3 is constrained on the lower surface by the contact between the limiting ribs 23 on both sides and the clamping hook. Figures 9 to 11 As shown, in this embodiment, as a preference, the blocking cover 3 is provided with a first hook 21 and a second hook 22 arranged opposite to each other, and correspondingly, the deflector lower trim 2 is provided with a first clamping boss 31 and a second clamping boss 32. And limiting ribs 23 are respectively provided on both sides of the second clamping boss 32. When the blocking cover 3 is installed, the second hook 22 is clamped on the second clamping boss 32 and limited between the limiting ribs 23 on both sides, and then the first hook 21 is clamped on the first clamping boss 31, so that the blocking cover 3 is blocked at the opening and is clamped and connected to the deflector lower trim 2.

[0061] To further ensure the stability of the plugging cover 3 after installation, in this embodiment, the first hooks 21 are arranged in a plurality at intervals on the same side of the plugging cover 3, and the second hooks 22 are also arranged in a plurality at intervals on the same side of the plugging cover 3. In addition, both sides of each second hook 22 are also provided with limiting ribs 23, so that each second hook 22 can be limited between two corresponding limiting ribs 23.

[0062] In this embodiment, the mounting portion for mounting the electrical device includes a mounting hole 11 communicating with the mounting cavity 10, the mounting hole 11 is provided on the deflector frame 1, and the electrical device is installed in the mounting hole 11. The electrical device may be, for example, a camera or a radar, etc. At this time, the mounting portion is provided on the deflector, which is conducive to the arrangement of the electrical device and can ensure the structural strength and installation stability of the electrical device installation.

[0063] In addition, in this embodiment, see Figure 6 Combined with Figure 1 As shown, a fixing portion 25 for fixing the high-mounted brake light 4 and a wiring harness through hole 24 connected to the installation cavity 10 are provided on the lower trim plate 2 of the deflector, wherein the fixing portion 25 includes a screw hole, and the high-mounted brake light 4 is screwed and fixed in the screw hole, and the wiring harness of the high-mounted brake light 4 passes through the wiring harness through hole 24 and the installation cavity 10 in sequence, so as to facilitate the arrangement and installation of the wiring harness.

[0064] In addition, if Figure 8As shown, the deflector frame 1 is also provided with an extension plate 12 extending to the outside of the installation cavity 10, and the extension plate 12 is connected to the deflector lower trim plate 2. This is conducive to improving the connection strength between the deflector frame 1 and the deflector lower trim plate 2, and when the extension plate 12 is arranged corresponding to the installation cavity 10, it can also improve the installation stability of the electrical components on the deflector frame 1. In terms of structure, the extension plate 12 is located above the high-mounted brake light 4, which is convenient for the arrangement of parts, and the location of the extension plate 12 can also utilize the location of the high-mounted brake light 4 to improve the connection strength between the deflector lower trim plate 2 and the deflector frame 1 and the stability of the installation of electrical components.

[0065] The deflector assembly of the present embodiment can facilitate the installation and removal of electrical components by providing a detachable plug cover 3 on the deflector lower trim 2, and does not occupy the space of the deflector mounting surface on the deflector frame 1, thereby helping to reduce the size of the deflector along the length direction of the vehicle, thereby helping to improve the rear field of view of the vehicle.

[0066] Embodiment 2

[0067] This embodiment relates to a vehicle, the body of which is provided with the deflector assembly described in the first embodiment.

[0068] The vehicle of this embodiment adopts the deflector assembly of embodiment 1, which is not only convenient for installation and disassembly of electrical components, but also convenient for after-sales maintenance, and will not damage the appearance of the deflector. It has a good exquisite perception and low cost. At the same time, it also does not occupy the space of the deflector installation surface on the deflector frame 1, thereby helping to reduce the deflector installation surface, and then helping to expand the rear field of view of the vehicle.

[0069] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A guide plate assembly, characterized in that: It comprises a deflector frame (1), a deflector lower decorative plate (2) and a plug cover (3); The deflector lower decorative plate (2) is connected to the lower side of the deflector frame (1), an installation cavity (10) is formed between the deflector lower decorative plate (2) and the deflector frame (1), and an opening communicating with the installation cavity (10) is provided on the deflector lower decorative plate (2), and a mounting portion for mounting an electrical device is provided on a side wall of the installation cavity (10); The blocking cover (3) blocks the opening, and the blocking cover (3) is detachably connected to the lower trim plate (2) of the deflector.

2. The guide plate assembly according to claim 1, characterized in that: A clamping structure is provided between the blocking cover (3) and the deflector lower decorative plate (2), and the blocking cover (3) is connected to the deflector lower decorative plate (2) via the clamping structure.

3. The guide plate assembly according to claim 2, characterized in that: The snap-fit ​​structure comprises a snap hook provided on one of the blocking cover (3) and the deflector lower trim (2), and a snap-fit ​​boss provided on the other of the blocking cover (3) and the deflector lower trim (2), wherein the snap hook can be snapped onto the snap-fit ​​boss.

4. The guide plate assembly according to claim 3, characterized in that: The hook comprises a first hook (21) and a second hook (22) which are arranged opposite to each other; The clamping boss comprises a first clamping boss (31) corresponding to the first clamping hook (21), and a second clamping boss (32) corresponding to the second clamping hook (22); The clamping force between the first clamping hook (21) and the first clamping protrusion (31) is smaller than the clamping force between the second clamping hook (22) and the second clamping protrusion (32).

5. The guide plate assembly according to claim 3, characterized in that: A first limiting structure is provided between the blocking cover (3) and the deflector lower decorative plate (2), the first limiting structure being used to limit the position of the blocking cover (3) on the deflector lower decorative plate (2) in the direction from the opening into the mounting cavity (10); and / or, The opening is arranged on the lower surface of the deflector lower trim (2), and a second limiting structure is arranged between the blocking cover (3) and the deflector lower trim (2), and the second limiting structure is used to limit the position of the blocking cover (3) on the lower surface.

6. The guide plate assembly according to claim 5, characterized in that: The first limiting structure comprises an abutting convex edge (20) provided on one of the blocking cover (3) and the lower decorative plate (2) of the deflector, and a limiting convex rib (30) provided on the other of the blocking cover (3) and the lower decorative plate (2) of the deflector, wherein the blocking cover (3) limits the displacement from the opening into the installation cavity (10) by abutting the abutting convex edge (20) with the limiting convex rib (30); and / or, The second limiting structure comprises limiting ribs (23) arranged on both sides of the clamping boss, and the blocking cover (3) is constrained on the lower surface by the abutment between the limiting ribs (23) on both sides and the clamping hook.

7. The guide plate assembly according to claim 1, characterized in that: The mounting portion comprises a mounting hole (11) communicating with the mounting cavity (10); the mounting hole (11) is provided on the deflector frame (1); and the electrical component is mounted in the mounting hole (11).

8. The guide plate assembly according to claim 7, characterized in that: The deflector frame (1) is provided with an extension plate (12) extending toward the outside of the installation cavity (10), and the extension plate (12) is connected to the deflector lower decorative plate (2).

9. The deflector assembly according to any one of claims 1 to 8, characterized in that: The deflector lower decorative plate (2) is adhesively connected to the deflector frame (1); and / or, The deflector lower trim (2) is provided with a fixing portion (25) for fixing the high-mounted brake light (4), and a wiring harness through hole (24) connected to the installation cavity (10), and the wiring harness of the high-mounted brake light (4) passes through the wiring harness through hole (24) and the installation cavity (10) in sequence.

10. A vehicle, characterized in that: The body of the vehicle is provided with a deflector assembly according to any one of claims 1 to 9.

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