Ventilation cover plate, vehicle body assembly and vehicle

Abstract

The utility model discloses a ventilation cover plate, a vehicle body assembly and a vehicle, and belongs to the technical field of vehicles. The ventilation cover plate comprises a first-stage water guide part, a second-stage water guide part and a ventilation part, the first-stage water guide part is suitable for being connected with a windshield of a vehicle, the first-stage water guide part is provided with a first left drainage groove and a first right drainage groove, the second-stage water guide part is provided with a second left drainage groove and a second right drainage groove, and the ventilation part is connected between the first-stage water guide part and the second-stage water guide part. The ventilation part is provided with ventilation holes, the ventilation holes are located above the first left drainage groove, the first right drainage groove, the second left drainage groove and the second right drainage groove, and the ventilation part can divide rainwater flowing down from the windshield left and right so that the rainwater can be drained to the left side of the vehicle through the first left drainage groove and the second left drainage groove. And the first right drainage groove and the second right drainage groove drain rainwater to the right side of the vehicle, so that the drainage capacity of the ventilation cover plate is enhanced.

Description

Technical Field

[0001] This utility model relates to the field of vehicle technology, and more specifically, to a ventilation cover, a body component, and a vehicle. Background Technology

[0002] In related technologies, when rainfall is heavy, the vehicle's drainage capacity is insufficient to promptly drain rainwater from the windshield to the outside of the vehicle. Rainwater may accumulate on one side of the ventilation cover, or overflow from the ventilation cover, leading to the risk of water damage to certain water-sensitive components of the vehicle and affecting vehicle safety. Utility Model Content

[0003] The present invention aims to at least partially solve one of the aforementioned technical problems in the prior art. To this end, the present invention proposes a ventilation cover that has strong drainage capacity and high reliability.

[0004] This utility model also proposes a vehicle body assembly having the above-mentioned ventilation cover.

[0005] This utility model also proposes a vehicle having the above-mentioned body components.

[0006] According to an embodiment of the present invention, a ventilation cover is used in a vehicle. The ventilation cover includes: a primary water guide section adapted to be connected to the windshield of the vehicle, the primary water guide section having a first left drainage groove and a first right drainage groove; a secondary water guide section connected to the side of the primary water guide section away from the windshield, the secondary water guide section having a second left drainage groove and a second right drainage groove; and a ventilation section connected between the primary water guide section and the secondary water guide section, the ventilation section having a ventilation hole; wherein, in the height direction of the vehicle, the ventilation hole is located above the first left drainage groove, the first right drainage groove, the second left drainage groove, and the second right drainage groove; in the width direction of the vehicle, the first left drainage groove and the second left drainage groove are located on the left side of the ventilation section, and the first right drainage groove and the second right drainage groove are located on the right side of the ventilation section, so that the ventilation section is adapted to divert liquid flowing through the ventilation cover to the left and right.

[0007] According to the embodiment of the present invention, the ventilation cover is provided with a primary water guiding part and a secondary water guiding part with water guiding capability, and the ventilation hole is located above the first left drainage channel, the first right drainage channel, the second left drainage channel and the second right drainage channel. The ventilation part can split the rainwater flowing down from the windshield to the left and right, so that the first left drainage channel and the second left drainage channel drain the rainwater to the left side of the vehicle, and the first right drainage channel and the second right drainage channel drain the rainwater to the right side of the vehicle. This helps to enhance the drainage capacity of the ventilation cover, thereby improving the safety and reliability of the vehicle.

[0008] According to some embodiments of the present invention, the primary water guiding section includes: a first water guiding plate, the first water guiding plate being adapted to overlap and connect with the windshield of the vehicle; a first left drainage plate, the first left drainage plate being connected to the first water guiding plate and the ventilation section respectively, the first left drainage plate defining a first left drainage channel, and the end of the first left drainage channel opposite to the ventilation section having a first left outlet; and a first right drainage plate, the first right drainage plate being connected to the first water guiding plate and the ventilation section respectively, the first right drainage plate defining a first right drainage channel, and the end of the first right drainage channel opposite to the ventilation section having a first right outlet.

[0009] According to some embodiments of the present invention, the primary water guiding part further includes: a first left cover plate, the first left cover plate covering the opening of the first left drainage channel, the first left cover plate having at least one first left water inlet communicating with the first left drainage channel; and a first right cover plate, the first right cover plate covering the opening of the first right drainage channel, the first right cover plate having at least one first right water inlet communicating with the first right drainage channel.

[0010] According to some embodiments of the present invention, the primary water guiding section further includes: a left partition plate, which is disposed at the first left water outlet and is connected to the first left drainage plate and the first left cover plate respectively, and the left partition plate divides the first left water outlet into a plurality of first left water outlet sub-outlets; and a right partition plate, which is disposed at the first right water outlet and is connected to the first right drainage plate and the first right cover plate respectively, and the right partition plate divides the first right water outlet into a plurality of first right water outlet sub-outlets.

[0011] According to some embodiments of the present invention, the secondary water guiding part includes: a second water guiding plate, the second water guiding plate being connected to the primary water guiding part and the ventilation part respectively, the second water guiding plate defining the second left drainage channel and the second right drainage channel, the bottom of the second left drainage channel having at least one second left outlet, and the bottom of the second right drainage channel having at least one second right outlet.

[0012] According to some embodiments of the present invention, the bottom wall of the second left drainage trough is inclined, and the end of the bottom wall of the second left drainage trough near the first-stage water guide is lower than the end of the bottom wall of the second left drainage trough away from the first-stage water guide; the bottom wall of the second right drainage trough is inclined, and the end of the bottom wall of the second right drainage trough near the first-stage water guide is lower than the end of the bottom wall of the second right drainage trough away from the first-stage water guide.

[0013] According to some embodiments of the present invention, the ventilation cover further includes: a water-blocking portion, the water-blocking portion being connected to the end of the secondary water-guiding portion away from the primary water-guiding portion, and at least a portion of the water-blocking portion being higher than the secondary water-guiding portion.

[0014] According to some embodiments of the present invention, the ventilation cover further includes: an accessory mounting part, which is connected to the inner side of the primary water guide part facing the interior of the vehicle, and the accessory mounting part is adapted to fix an accessory.

[0015] A vehicle body assembly according to another embodiment of the present invention includes: a ventilation cover, the ventilation cover being the aforementioned ventilation cover; a vehicle body water guide plate, the vehicle body water guide plate being disposed below the ventilation cover, at least one of the primary water guide portion and the secondary water guide portion being connected to the vehicle body water guide plate, the vehicle body water guide plate having a vehicle body water guide groove, the first left drainage groove, the first right drainage groove, the second left drainage groove and the second right drainage groove all being connected to the vehicle body water guide groove.

[0016] According to the vehicle body assembly of this utility model embodiment, by providing a primary water guiding part and a secondary water guiding part with water guiding capability, and by positioning the ventilation holes above the first left drainage channel, the first right drainage channel, the second left drainage channel, and the second right drainage channel, the ventilation part can divert rainwater flowing down from the windshield to the left and right sides, so that the first left drainage channel and the second left drainage channel drain the rainwater to the left side of the vehicle, and the first right drainage channel and the second right drainage channel drain the rainwater to the right side of the vehicle, thereby enhancing the drainage capacity of the ventilation cover and improving the safety and reliability of the vehicle.

[0017] The vehicle according to another embodiment of the present invention includes the above-described body components.

[0018] According to the vehicle of this utility model embodiment, by providing a primary water guiding part and a secondary water guiding part with water guiding capability, and with the ventilation hole located above the first left drainage channel, the first right drainage channel, the second left drainage channel, and the second right drainage channel, the ventilation part can divert rainwater flowing down from the windshield to the left and right sides, so that the first left drainage channel and the second left drainage channel drain the rainwater to the left side of the vehicle, and the first right drainage channel and the second right drainage channel drain the rainwater to the right side of the vehicle, thereby enhancing the drainage capacity of the ventilation cover and improving the safety and reliability of the vehicle.

[0019] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of a vehicle according to an embodiment of the present utility model. Figure 1 ;

[0021] Figure 2 This is a schematic diagram of a vehicle according to an embodiment of the present utility model. Figure 2 ;

[0022] Figure 3 This is a schematic diagram illustrating the cooperation between the ventilation cover and the windshield according to an embodiment of the present utility model;

[0023] Figure 4 This is a schematic diagram of a ventilation cover according to an embodiment of the present utility model;

[0024] Figure 5 yes Figure 4 Cross-sectional view at point AA;

[0025] Figure 6 yes Figure 4 Cross-sectional view at BB;

[0026] Figure 7 This is a simplified structural schematic diagram of the ventilation cover according to an embodiment of the present utility model;

[0027] Figure 8 This is a structural schematic diagram of the ventilation cover and windshield according to an embodiment of the present utility model;

[0028] Figure 9 This is a partial schematic diagram of the ventilation cover according to an embodiment of the present utility model. Figure 1 ;

[0029] Figure 10 This is a partial schematic diagram of the ventilation cover according to an embodiment of the present utility model. Figure 2 ;

[0030] Figure 11 This is a cross-sectional view of a vehicle at the wiper shaft according to an embodiment of the present utility model;

[0031] Figure 12 This is a cross-sectional view of the vehicle at the mounting hole according to an embodiment of the present utility model.

[0032] Figure label:

[0033] 1. Primary water guiding section; 11. First water guiding plate; 111. Groove; 112. Rotary shaft mounting through hole; 113. Water guiding through hole; 114. Waterproof ring; 115. Snap-fit ​​positioning structure; 116. Soft rubber; 12. First left drainage plate; 13. First right drainage plate; 14. First left drainage groove; 15. First right drainage groove; 16. First left cover plate; 161. First left inlet; 17. First right cover plate; 171. First right inlet; 18. First left outlet; 181. Left partition plate; 182. First right outlet; 19. First right outlet; 191. Right partition plate; 192.

[0034] Secondary water guiding section 2; Second water guiding plate 21; Mounting hole 211; Second left drainage channel 22; Second left outlet 23; Second right drainage channel 24; Second right outlet 25; Connecting plate 26; Connecting channel 27; Connecting outlet 28;

[0035] Ventilation section 3; Ventilation opening 31;

[0036] Water-blocking part 4; Water-blocking strip 41;

[0037] Accessory Installation Section 5;

[0038] Ventilation cover 10; vehicle body water guide plate 20;

[0039] Body components 100; Engine cover 200; Left water outlet pipe 301; Right water outlet pipe 302; Windshield wiper 400; Windshield wiper shaft 500; Windshield 600; Left longitudinal beam 701; Right longitudinal beam 702; Washer hose 800;

[0040] 1000 vehicles. Detailed Implementation

[0041] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model.

[0042] In the description of this utility model, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "horizontal", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0043] 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 utility model, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0044] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," 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 mechanical connection, an electrical connection, or a connection that allows communication between them; 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 utility model according to the specific circumstances.

[0045] The following is combined Figures 1-12 The present invention describes in detail the ventilation cover 10, the vehicle body assembly 100, and the vehicle 1000 according to embodiments of the present invention. The ventilation cover 10 can be used to guide liquid flowing down from the windshield 600 to both sides of the vehicle 1000 in the width direction and then out of the vehicle 1000. The liquid can be rainwater or cleaning fluid, etc. The present invention will be described using rainwater as an example.

[0046] Reference Figures 1-12 As shown, according to an embodiment of the present invention, a ventilation cover 10 is used in a vehicle 1000. The ventilation cover 10 includes: a primary water guide section 1, a secondary water guide section 2, and a ventilation section 3. The primary water guide section 1 is adapted to be connected to the windshield 600 of the vehicle 1000. The primary water guide section 1 has a first left drainage groove 14 and a first right drainage groove 15. The secondary water guide section 2 is connected to the side of the primary water guide section 1 away from the windshield 600. The secondary water guide section 2 has a second left drainage groove 22 and a second right drainage groove 24. The ventilation section 3 is connected to the primary water guide section 1. Between the water section 1 and the secondary water guiding section 2, the ventilation section 3 has a ventilation hole 31, wherein, in the height direction of the vehicle 1000, the ventilation hole 31 is located above the first left drainage channel 14, the first right drainage channel 15, the second left drainage channel 22 and the second right drainage channel 24, and in the width direction of the vehicle 1000, the first left drainage channel 14 and the second left drainage channel 22 are located on the left side of the ventilation section 3, and the first right drainage channel 15 and the second right drainage channel 24 are located on the right side of the ventilation section 3, so that the ventilation section 3 is adapted to divert the liquid flowing through the ventilation cover 10 to the left and right.

[0047] Specifically, in the length direction of the vehicle, that is Figure 1 and Figure 2 In the front-rear direction shown, at least a portion of the ventilation cover 10 may be disposed between the windshield 600 and the engine hood 200 of the vehicle 1000, in the height direction of the vehicle, i.e. Figure 1 and Figure 5As shown in the diagram, the ventilation section 3 of the ventilation cover 10 can be constructed as an upwardly protruding fortress-like square structure. The ventilation section 3 has ventilation holes 31, through which air from outside the vehicle 1000 enters the interior space of the ventilation cover 10 and flows to the vehicle's air conditioning system. The ventilation cover 10 reduces the entry of debris (leaves, paper scraps, dust, etc.) into the vehicle 1000, thus preventing blockage of the air conditioning system and ensuring effective exchange of air between the vehicle 1000 and the outside air. This guarantees fresh and clean air inside the vehicle 1000, improving user comfort. Furthermore, the ventilation cover 10 protects the sheet metal parts, pipes, and other components of the vehicle 1000 located below it, reducing the risk of rainwater corrosion. In addition, the ventilation cover 10 serves to guide and drain water, reducing the risk of rainwater flowing into the engine compartment of the vehicle 1000 and damaging engine compartment components.

[0048] The primary water guide section 1 of the ventilation cover 10 is connected to the windshield 600 of the vehicle 1000. The primary water guide section 1 may have a recessed structure to form a first left drainage channel 14 and a first right drainage channel 15. Both the first left drainage channel 14 and the first right drainage channel 15 extend along the width direction of the vehicle 1000. Figures 1-4 The left and right directions shown are the width directions of the vehicle 1000. The first left drainage channel 14 is located on the left side of the ventilation section 3, and the first right drainage channel 15 is located on the right side of the ventilation section 3. Both the first left drainage channel 14 and the first right drainage channel 15 can be used to guide water. The first left drainage channel 14 can guide some of the rainwater flowing down from the windshield 600 to the left side of the vehicle 1000 so that the rainwater can be discharged. The first right drainage channel 15 can guide some of the rainwater flowing down from the windshield 600 to the right side of the vehicle 1000 so that the rainwater can be discharged.

[0049] The rear side of the secondary water guide section 2 of the ventilation cover 10 is connected to the front side of the primary water guide section 1. The secondary water guide section 2 has a second left drainage groove 22 and a second right drainage groove 24. Both the second left drainage groove 22 and the second right drainage groove 24 extend along the width direction of the vehicle 1000. The second left drainage groove 22 is located on the left side of the ventilation section 3, and the second right drainage groove 24 is located on the right side of the ventilation section 3. Both the second left drainage groove 22 and the second right drainage groove 24 can be used for water guiding. The second left drainage groove 22 can guide some of the rainwater flowing down from the windshield 600 to the left side of the vehicle 1000 for rainwater discharge. The second right drainage groove 24 can guide some of the rainwater flowing down from the windshield 600 to the right side of the vehicle 1000 for rainwater discharge.

[0050] When it rains, rainwater falls into the primary water guide 1 and the secondary water guide 2. The primary water guide 1 and the secondary water guide 2 can simultaneously guide the rainwater to the left and right sides of the vehicle 1000 to facilitate the drainage of rainwater. When the rainfall is heavy, the water guiding capacity of the primary water guide 1 is insufficient to drain the rainwater flowing down the windshield 600 to the outside of the vehicle 1000 in time. The rainwater in the first left drainage channel 14 and the first right drainage channel 15 will flow into the second left drainage channel 22 and the second right drainage channel 24 accordingly. Figure 2 The arrows in the diagram indicate the direction of rainwater flow in the above process. The rainwater flows to the left and right sides of the vehicle 1000 through the second left drainage channel 22 and the second right drainage channel 24 to facilitate the discharge of rainwater. By setting the primary water guide 1 and the secondary water guide 2, the water guiding capacity of the ventilation cover 10 can be enhanced, reducing the risk of rainwater flowing into the engine compartment of the vehicle 1000 and damaging the water-sensitive components in the engine compartment. By setting the primary water guide 1 and the secondary water guide 2, the ventilation cover 10 can take in water in an orderly manner and drain water in layers and sections, reducing the risk of rainwater surging and accumulating in the ventilation cover 10 and the windshield 600 due to poor drainage, thereby improving the drainage capacity of the ventilation cover 10 in the event of heavy rain.

[0051] like Figure 5 , Figure 6 , Figure 8 , Figure 10 and Figure 11 As shown, in the height direction of the vehicle 1000, the ventilation hole 31 is located above the first left drainage channel 14, the first right drainage channel 15, the second left drainage channel 22, and the second right drainage channel 24. When rainwater flowing down from the windshield 600 flows to the ventilation section 3, the outer wall of the ventilation section 3 can act as a water baffle. The outer wall of the ventilation section 3 can divert the rainwater flowing down from the windshield 600 to the first left drainage channel 14, the first right drainage channel 15, the second left drainage channel 22, and the second right drainage channel 24, so that the rainwater can flow to the left and right sides of the vehicle 1000 more quickly to facilitate the discharge of rainwater, reduce the risk of rainwater accumulating on one side of the vehicle 1000 and causing water accumulation, enhance the water guiding capacity of the ventilation cover 10, and reduce the risk of rainwater flowing into the engine compartment of the vehicle 1000 and damaging the engine compartment components. The ventilation hole 31 is set at a relatively high position, which can prevent water from flowing into the ventilation hole 31, reduce the negative impact of rainwater on the air conditioning intake efficiency, ensure the air conditioning intake needs in the vehicle during heavy rain, improve the reliability and safety of the ventilation cover 10, and the outer wall of the ventilation part 3 can act as a water baffle, so that the ventilation cover 10 does not need to be equipped with a separate water baffle, which can reduce costs.

[0052] In the above embodiment, by providing a primary water guiding section 1 and a secondary water guiding section 2 with water guiding capabilities, and by positioning the ventilation hole 3 above the first left drainage channel 14, the first right drainage channel 15, the second left drainage channel 22, and the second right drainage channel 24, the ventilation section 3 can divert rainwater flowing down from the windshield 600 to the left and right. This allows the first left drainage channel 14 and the second left drainage channel 22 to drain rainwater to the left side of the vehicle 1000, and the first right drainage channel 15 and the second right drainage channel 24 to drain rainwater to the right side of the vehicle 1000. This enhances the drainage capacity of the ventilation cover 10, thereby improving the safety and reliability of the vehicle 1000.

[0053] In some embodiments of this utility model, such as Figures 2-12 As shown, the primary water guiding section 1 includes: a first water guiding plate 11, a first left drainage plate 12, and a first right drainage plate 13. The first water guiding plate 11 is adapted to overlap and connect with the windshield 600 of the vehicle 1000. The first left drainage plate 12 is connected to the first water guiding plate 11 and the ventilation section 3 respectively. The first left drainage plate 12 defines a first left drainage channel 14, and the end of the first left drainage channel 14 facing away from the ventilation section 3 has a first left outlet 18. The first right drainage plate 13 is connected to the first water guiding plate 11 and the ventilation section 3 respectively. The first right drainage plate 13 defines a first right drainage channel 15, and the end of the first right drainage channel 15 facing away from the ventilation section 3 has a first right outlet 19.

[0054] Among them, such as Figure 1 , Figure 7 and Figure 8As shown, the first left drainage plate 12 can define a first left drainage channel 14 extending in the left-right direction of the vehicle 1000. The end of the first left drainage channel 14 away from the ventilation section 3 can have a first left outlet 18. The opening direction of the first left outlet 18 is approximately the same as the left-right direction of the vehicle 1000. This design eliminates the need to consider the problem of the first left outlet 18 exposing the vehicle 1000 components located below the first left drainage channel 14, allowing the first left outlet 18 to have low permeability. The opening of the first left outlet 18 can be designed to be relatively large to increase the flow area of ​​the first left outlet 18. Rainwater in the first left drainage channel 14 can pass through... The first left water outlet 18 flows to the water guide of the vehicle body 1000 located below the first left drainage trough 14. The water guide can be a water guide plate 20, which can be constructed as a thin plate structure. The vehicle 1000 also has a left water outlet pipe 301, which can be constructed as a pipe structure with open ends. One end of the left water outlet pipe 301 can be connected to the water guide plate 20. Rainwater on the water guide plate 20 can be collected in the left water outlet pipe 301. The other end of the left water outlet pipe 301 is connected to the outside of the vehicle 1000. Rainwater on the water guide plate 20 can flow out of the vehicle 1000 from the outside of the left longitudinal beam 701 through the left water outlet pipe 301. By setting the first left drainage plate 12, rainwater flowing from the first water guide plate 11 to the first left drainage channel 14 can flow to the left side of the vehicle 1000 and flow out of the vehicle 1000 through the first left water outlet 18, the body water guide plate 20 and the left water outlet pipe 301. The first left drainage plate 12 can cover the parts of the vehicle 1000 located under the first left drainage plate 12, reducing the risk of water immersion of the parts of the vehicle 1000.

[0055] And, as Figure 1 , Figure 5 , Figure 7 and Figure 9As shown, the first right drainage plate 13 can define a first right drainage channel 15 extending in the left-right direction of the vehicle 1000. The end of the first right drainage channel 15 away from the ventilation section 3 can have a first right outlet 19. The opening direction of the first right outlet 19 is approximately the same as the left-right direction of the vehicle 1000. This design eliminates the need to consider the problem of the first right outlet 19 exposing the vehicle 1000 components located below the first right drainage channel 15, allowing the first right outlet 19 to have low permeability. The opening of the first right outlet 19 can be designed to be relatively large to increase the flow of the first right outlet 19. The rainwater in the first right drainage trough 15 can flow through the first right outlet 19 to the vehicle body water guide plate 20 located below the first right drainage trough 15. The vehicle 1000 also has a right water outlet pipe 302, which can be constructed as a tubular structure with open ends. One end of the right water outlet pipe 302 can be connected to the vehicle body water guide plate 20, and the rainwater on the vehicle body water guide plate 20 can be collected in the right water outlet pipe 302. The other end of the right water outlet pipe 302 is connected to the outside of the vehicle 1000, and the rainwater on the vehicle body water guide plate 20 can flow out of the vehicle 1000 from the outside of the right longitudinal beam 702 through the right water outlet pipe 302. By setting the first right drainage plate 13, rainwater flowing from the first water guide plate 11 to the first right drainage trough 15 can flow to the right side of the vehicle 1000 and flow out of the vehicle 1000 through the first right water outlet 19, the body water guide plate 20 and the right water outlet pipe 302. The first right drainage plate 13 can cover the parts of the vehicle 1000 located under the first right drainage plate 13, reducing the risk of water immersion of the parts of the vehicle 1000.

[0056] The first water guide plate 11 of the primary water guide section 1 can extend along the left and right direction of the vehicle 1000. The rear end of the first water guide plate 11 can overlap and connect with the front end of the windshield 600 of the vehicle 1000 in the vertical direction. The front end of the windshield 600 overlaps with the rear end of the first water guide plate 11. The front end of the first water guide plate 11 can be connected to the first left drainage plate 12. The first water guide plate 11 and the first left drainage plate 12 can be integrally formed, or the first water guide plate 11 and the first left drainage plate 12 can be separate parts. When the first water guide plate 11 and the first left drainage plate 12 are separate parts, the first water guide plate 11 and the first left drainage plate 12 can be welded, snapped, bolted or glued, etc., and the first left drainage plate 12 can also be connected to the ventilation section 3. The first left drainage channel 14 has an upward-opening slot for collecting rainwater. The first left drainage channel 14 also has a left-facing first left outlet 18. Rainwater flowing down from the windshield can flow into the first left drainage channel 14. The rainwater in the first left drainage channel 14 can flow to the left and through the first left outlet 18 to the vehicle body water guide plate 20 located below the first left drainage plate 12 for drainage.

[0057] From the bottom wall of the first left drainage ditch 14 to the opening of the first left drainage ditch 14, the cross-sectional area of ​​the first left drainage ditch 14 gradually increases to improve its water collection capacity and allow rainwater to flow more smoothly into the first left drainage ditch 14. For example... Figure 6 As shown, the included angle α1 between the bottom wall and each side wall of the first left drainage trough 14 satisfies the relationship: 110°≤α1≤150°. α1 can be 110°, 130°, 150°, etc. The size of α1 can be set according to actual usage needs when designing the ventilation cover 10. The side wall and bottom wall of the first left drainage trough 14 can be constructed as a "spoon" shape, and the first left drainage trough 14 can be constructed as a "bowl" shape. The cross-sectional area of ​​the first left drainage trough 14 near the opening is larger, which allows rainwater to flow into the first left drainage trough 14 more smoothly, thereby increasing the water collection capacity of the first left drainage trough 14. The cross-sectional area of ​​the first left drainage trough 14 near the bottom wall is smaller, so that the rainwater flowing into the first left drainage trough 14 is gathered to the bottom of the first left drainage trough 14, which can avoid the rainwater from scattering and discharge the gathered rainwater to the left side of the vehicle 1000 more quickly, which is conducive to enhancing the drainage efficiency of the first left drainage trough 14.

[0058] The depth h1 of the first left drainage channel 14 satisfies the relationship: 20mm≤h1≤30mm, where h1 can be 20mm, 25mm, 30mm, etc. This setting can enhance the water storage capacity of the first left drainage channel 14 by increasing its depth, thereby improving the water guiding efficiency of the first left drainage channel 14. It can also reduce the width of the first left drainage channel 14, making the ventilation cover 10 suitable for vehicles 1000 with a short front overhang, thus improving the reliability of the ventilation cover 10.

[0059] The front end of the first water guide plate 11 can be connected to the first right drainage plate 13 of the first-level water guide section 1. The first water guide plate 11 and the first right drainage plate 13 can be integrally formed, or the first water guide plate 11 and the first right drainage plate 13 can be separate parts. When the first water guide plate 11 and the first right drainage plate 13 are separate parts, the first water guide plate 11 and the first right drainage plate 13 can be welded, snapped, bolted, or glued together, etc., and the first right drainage plate 13 can also be connected to the ventilation section 3. The first right drainage channel 15 has an upward-facing opening and a right-facing first right outlet 19. Rainwater flowing down from the windshield can flow into the first right drainage channel 15, and the rainwater in the first right drainage channel 15 can flow to the right and through the first right outlet 19 to the vehicle body water guide plate 20 located below the first right drainage plate 13 for drainage.

[0060] From the bottom wall of the first right drainage ditch 15 to the opening of the first right drainage ditch 15, the cross-sectional area of ​​the first right drainage ditch 15 gradually increases to improve its water collection capacity and allow rainwater to flow more smoothly into the first right drainage ditch 15. For example... Figure 5 As shown, the included angle α2 between the bottom wall and each side wall of the first right drainage trough 15 satisfies the relationship: 110°≤α2≤150°. α2 can be 110°, 130°, 150°, etc. The size of α2 can be set according to actual usage needs when designing the ventilation cover 10. The side wall and bottom wall of the first right drainage trough 15 can be constructed as a "spoon" shape, and the first right drainage trough 15 can be constructed as a "bowl" shape. The cross-sectional area of ​​the first right drainage trough 15 near the opening is larger, which allows rainwater to flow into the first right drainage trough 15 more smoothly, thereby increasing the water collection capacity of the first right drainage trough 15. The cross-sectional area of ​​the first right drainage trough 15 near the bottom wall is smaller, so that the rainwater flowing into the first right drainage trough 15 is gathered to the bottom of the first right drainage trough 15, which can avoid the rainwater from scattering and discharge the gathered rainwater to the right side of the vehicle 1000 more quickly, which is conducive to enhancing the drainage efficiency of the first right drainage trough 15.

[0061] like Figure 5 As shown, the depth h2 of the first right drainage channel 15 satisfies the relationship: 20mm≤h2≤30mm, where h2 can be 20mm, 25mm, 30mm, etc. This setting can enhance the water storage capacity of the first left drainage channel 14 by increasing the depth of the first right drainage channel 15, thereby improving the water guiding efficiency of the first left drainage channel 14. It can also reduce the width of the first right drainage channel 15, making the ventilation cover 10 suitable for vehicles 1000 with a short front overhang, thus improving the reliability of the ventilation cover 10.

[0062] As some embodiments of this utility model, such as Figure 1 , Figures 9-11As shown, the first water guide plate 11 can be provided with two grooves 111, which correspond one-to-one with the two wiper shafts 500 of the vehicle 1000. The two grooves 111 can be arranged at intervals along the left and right direction of the vehicle 1000. The bottom wall of the groove 111 can be provided with a shaft mounting through hole 112 and a water guiding through hole 113. The wiper shaft 500 can pass through the shaft mounting through hole 112 of the corresponding groove 111. One end of the wiper shaft 500 is connected to the wiper 400 of the vehicle 1000, and the other end of the wiper shaft 500 is connected to the body of the vehicle 1000. The wiper shaft 500 and the shaft mounting through hole A waterproof ring 114 can be provided between 112. The waterproof ring 114 can prevent rainwater from flowing into the pivot mounting through hole 112. The side wall of the groove 111 forms a recessed columnar wall. The side of the bottom wall of the groove 111 near the secondary water guide 2 is lower than the side of the bottom wall away from the secondary water guide 2. The water guide hole 113 is provided on the side of the bottom wall of the groove 111 near the secondary water guide 2. Furthermore, the groove 111 can be constructed as a circular groove. The water guide hole 113 is provided at the lowest point of the circular groove wall so that the rainwater flowing into the groove 111 flows through the water guide hole 113 to the vehicle body water guide plate 20 located below the water guide hole 113 for drainage.

[0063] As some embodiments of this utility model, such as Figures 4-6 , Figure 8 , Figure 9 , Figure 11 and Figure 12 As shown, the first water guide plate 11 is provided with a plurality of snap-fit ​​positioning structures 115 at one end near the windshield 600. The plurality of snap-fit ​​positioning structures 115 are located at the rear end of the first water guide plate 11. The plurality of snap-fit ​​positioning structures 115 can be snapped and connected to the vehicle body below the windshield 600 so that the ventilation cover 10 can be stably connected to the vehicle body and facilitates the installation of the ventilation cover 10 on the vehicle 1000.

[0064] As some embodiments of this utility model, such as Figure 11 and Figure 12 As shown, the front end of the windshield 600 can overlap the rear end of the first water guide plate 11. A soft rubber 116 can be provided at the overlap of the windshield 600 and the first water guide plate 11. The windshield 600 and the first water guide plate 11 together compress the soft rubber 116. The soft rubber 116 can prevent rainwater from flowing into the vehicle through the connection between the first water guide plate 11 and the windshield 600, thereby improving the airtightness of the vehicle 1000.

[0065] In some embodiments of this utility model, such as Figures 2-12As shown, the primary water guiding section 1 further includes: a first left cover plate 16 and a first right cover plate 17. The first left cover plate 16 covers the opening of the first left drainage channel 14 and has at least one first left inlet 161 communicating with the first left drainage channel 14. The first right cover plate 17 covers the opening of the first right drainage channel 15 and has at least one first right inlet 171 communicating with the first right drainage channel 15.

[0066] The first left cover plate 16 of the primary water guide section 1 can extend along the width direction of the vehicle 1000. The first left cover plate 16 can cover the upward-opening slot of the first left drainage channel 14. The first left cover plate 16 has at least one first left inlet 161 communicating with the first left drainage channel 14. Rainwater can flow into the first left drainage channel 14 through the first left inlet 161. The first left inlet 161 can be constructed as a triangle, quadrilateral, hexagon, etc. When there are multiple first left inlets 161, multiple first left inlets... The water inlets 161 can be arranged at intervals along the width direction of the vehicle 1000. Rainwater can flow into the first left drainage trough 14 through multiple first left water inlets 161. The first left cover plate 16 can reduce the communication area between the trough and the outside of the vehicle 1000, thereby reducing the risk of debris (leaves, paper scraps, dust) from the outside of the vehicle 1000 entering the first left drainage trough 14. This can reduce the risk of the first left drainage trough 14 and the first left water inlets 161 being blocked by debris, and improve the safety and reliability of the ventilation cover plate 10.

[0067] Similarly, the first right cover plate 17 of the primary water guide section 1 can extend along the width direction of the vehicle 1000. The first right cover plate 17 can cover the upward-opening slot of the first right cover plate 17. The first right cover plate 17 has at least one first right inlet 171 communicating with the first right drainage channel 15. Rainwater can flow into the first right drainage channel 15 through the first right inlet 171. The first right inlet 171 can be constructed as a triangle, quadrilateral, hexagon, etc. When there are multiple first right inlets 171, multiple... The first right water inlet 171 can be arranged at intervals along the width direction of the vehicle 1000. Rainwater can flow into the first right drainage channel 15 through the multiple first right water inlets 171. The first right cover plate 17 can reduce the communication area between the channel opening and the outside of the vehicle 1000, thereby reducing the risk of debris from the outside of the vehicle 1000 entering the first right drainage channel 15. This can reduce the risk of the first right drainage channel 15 and the first right water inlet 171 being blocked by debris, and improve the safety and reliability of the ventilation cover plate 10.

[0068] In some embodiments of this utility model, such as Figure 5 , Figure 8 and Figure 9As shown, the primary water guiding section 1 further includes a left partition 182 and a right partition 192. The left partition 182 is located at the first left outlet 18 and is connected to the first left drainage plate 12 and the first left cover plate 16 respectively. The left partition 182 divides the first left outlet 18 into multiple first left outlet sub-outlets 181. The right partition 192 is located at the first right outlet 19 and is connected to the first right drainage plate 13 and the first right cover plate 17 respectively. The right partition 192 divides the first right outlet 19 into multiple first right outlet sub-outlets 191.

[0069] The left partition 182 of the primary water guide section 1 can be constructed as a strip-shaped plate or a "V"-shaped plate structure. The left partition 182 can be connected to the first left drainage plate 12 and the first left cover plate 16 respectively. The size of the left partition 182 can be set according to actual usage needs when designing the ventilation cover plate 10. The left partition 182 can divide the first left water outlet 18 into multiple first left water outlet sub-outlets 181, making the first left water outlet 18 a "window frame" structure. Compared with the flow area of ​​the first left water outlet 18, the flow area of ​​the first left water outlet sub-outlets 181 is smaller, so as to reduce the risk of debris in the first left drainage channel 14 flowing into the vehicle 1000 through the first left water outlet sub-outlets 181, thereby reducing the risk of debris accumulation and blockage of the left water outlet pipe 301. In addition, the left partition 182 can serve as a reinforcing rib to enhance the structural strength of the first left drainage plate 12, which is beneficial to improving the reliability of the ventilation cover plate 10.

[0070] In some embodiments of this utility model, only one left partition 182 may be provided. The left partition 182 may be located in the middle of the first left outlet 18. That is, the left partition 182 can divide the first left outlet 18 into two first left outlet sub-outlets 181 with approximately equal flow areas, so as to ensure the drainage efficiency of each first left outlet sub-outlet 181 and minimize the risk of debris flowing through the first left outlet sub-outlet 181, thereby reducing the risk of debris accumulation and blockage of the left outlet pipe 301. Furthermore, the left partition 182, located in the middle position, can enhance the structural strength of the first left drainage plate 12 to a greater extent, and improve the structural stability and reliability of the ventilation cover 10.

[0071] As some other embodiments of this utility model, there may be multiple left partitions 182. For example, there may be two, three, four, etc. By setting multiple left partitions 182, the flow area of ​​each first left water outlet 181 can be further reduced, the risk of debris blocking the left water outlet pipe 301 can be further reduced, and the reliability of the ventilation cover 10 can be further improved.

[0072] Similarly, the right partition 192 of the primary water guide section 1 can be constructed as a strip plate or a "V" shaped plate structure, etc. The right partition 192 can be connected to the first right drainage plate 13 and the first right cover plate 17 respectively. The size of the right partition 192 can be set according to the actual use needs when designing the ventilation cover plate 10. The right partition 192 can divide the first right water outlet 19 into multiple first right water outlet sub-outlets 191, so that the first right water outlet 19 is constructed as a "window frame" structure. Compared with the flow area of ​​the first right water outlet 19, the flow area of ​​the first right water outlet sub-outlets 191 is smaller, so as to reduce the risk of debris in the first right drainage channel 15 flowing into the vehicle 1000 through the first right water outlet sub-outlets 191, thereby reducing the risk of debris accumulation and blockage of the right water outlet pipe 302. In addition, the right partition 192 can serve as a reinforcing rib to enhance the structural strength of the first right drainage plate 13, which is beneficial to improving the reliability of the ventilation cover plate 10.

[0073] In some embodiments of this utility model, only one right partition 192 may be provided. The right partition 192 may be located in the middle of the first right water outlet 19. That is, the right partition 192 can divide the first right water outlet 19 into two first right water outlet sub-outlets 191 with approximately equal flow areas, so as to ensure the drainage efficiency of each first right water outlet sub-outlet 191 and minimize the risk of debris flowing through the first right water outlet sub-outlet 191, thereby reducing the risk of debris accumulation and blockage of the right water outlet pipe 302. Furthermore, the right partition 192, located in the middle position, can enhance the structural strength of the first right drainage plate 13 to a greater extent, and improve the structural stability and reliability of the ventilation cover 10.

[0074] As some other embodiments of this utility model, there may be multiple right partitions 192, for example, there may be two, three, four, etc. By setting multiple right partitions 192, the flow area of ​​each first right water outlet 191 can be further reduced, the risk of debris blocking the right water outlet pipe 302 can be further reduced, and the reliability of the ventilation cover 10 can be further improved.

[0075] In some embodiments of this utility model, such as Figures 2-11 As shown, the secondary water guiding section 2 includes: a second water guiding plate 21, which is connected to the primary water guiding section 1 and the ventilation section 3 respectively. The second water guiding plate 21 defines a second left drainage channel 22 and a second right drainage channel 24. At least one second left outlet 23 is provided at the bottom of the second left drainage channel 22, and at least one second right outlet 25 is provided at the bottom of the second right drainage channel 24.

[0076] The second water guide plate 21 of the secondary water guide section 2 can extend along the width direction of the vehicle 1000. The rear end of the second water guide plate 21 can be connected to the front end of the primary water guide section 1. The second water guide plate 21 can also be connected to the ventilation section 3. The second water guide plate 21 can define a second left drainage channel 22. At least one second left outlet 23 can be provided at the bottom of the second left drainage channel 22. There can be one or more second left outlets 23. Rainwater in the second left drainage channel 22 can flow through the second left outlet 23 to the vehicle body water guide plate 20 located below the second left outlet 23. Rainwater on the vehicle body water guide plate 20 can be gathered into the left outlet pipe 301 and finally flow out of the vehicle 1000 from the left side. When there are multiple second left outlets 23, the water guiding and drainage capacity of the secondary water guide section 2 can be enhanced, and the water guiding and drainage efficiency of the secondary water guide section 2 can be improved. Furthermore, the second left outlet 23 is located at the bottom of the second left drainage channel 22 so that the water in the second left drainage channel 22 can flow more smoothly through the second left outlet 23 to the body water guide plate 20. This can reduce the water accumulation height in the second left drainage channel 22, reduce the risk of rainwater overflowing from the second left drainage channel 22 and flowing into the engine compartment, and help improve the reliability of the ventilation cover 10.

[0077] Similarly, the second water guide plate 21 can also define a second right drainage channel 24. At least one second right water outlet 25 can be provided at the bottom of the second right drainage channel 24. There can be one or more second right water outlets 25. Rainwater in the second right drainage channel 24 can flow through the second right water outlet 25 to the vehicle body water guide plate 20 located below the second right water outlet 25. Rainwater on the vehicle body water guide plate 20 can be gathered into the right water outlet pipe 302 and finally flow out of the vehicle 1000 from the right side. When there are multiple second right water outlets 25, the water guiding and drainage capacity of the secondary water guide section 2 can be enhanced, and the water guiding and drainage efficiency of the secondary water guide section 2 can be improved. Furthermore, the second right outlet 25 is located at the bottom of the second right drainage channel 24 so that the water in the second right drainage channel 24 can flow more smoothly through the second right outlet 25 to the body water guide plate 20, which can reduce the water accumulation height in the second right drainage channel 24, reduce the risk of rainwater overflowing from the second right drainage channel 24 and flowing into the engine compartment, and help improve the reliability of the ventilation cover 10.

[0078] As some embodiments of this utility model, such as Figures 2-4 , Figure 6 and Figure 10As shown, the secondary water guide section 2 also includes a connecting plate 26, which can extend in the left and right direction. The connecting plate 26 can be connected to the ventilation section 3. The connecting plate 26 can define a connecting groove 27 extending in the left and right direction. The connecting groove 27 is located between the second left drainage groove 22 and the second right drainage groove 24, and the connecting groove 27 is connected to both the second left drainage groove 22 and the second right drainage groove 24. At least one connecting outlet 28 can be opened at the bottom of the connecting groove 27. Rainwater in the connecting groove 27 can flow through the connecting outlet 28 to the vehicle body water guide plate 20 located below the connecting outlet 28. Rainwater on the vehicle body water guide plate 20 can be collected into the left water outlet pipe 301 or the right water outlet pipe 302 and finally flow out of the vehicle 1000 from the outside of the left longitudinal beam 701 or the right longitudinal beam 702. By setting the connecting plate 26, the water guiding capacity of the ventilation cover 10 can be further improved. In addition, the bottom wall height of the connecting groove 27 can be lower than the bottom wall height of the second left drainage groove 22 and the second right drainage groove 24. The rainwater diverted by the ventilation section 3 to the second left drainage groove 22 and the second right drainage groove 24 can flow to the connecting groove 27 to relieve the water guiding and drainage pressure of the second left drainage groove 22 and the second right drainage groove 24, thereby improving the drainage efficiency of the secondary water guiding section 2.

[0079] As some embodiments of this utility model, such as Figure 4 , Figure 9 , Figure 10 and Figure 12 As shown, the bottom wall of the second water guide plate 21 is provided with mounting holes 211. There can be multiple mounting holes 211, and the multiple mounting holes 211 can be arranged at intervals in the left and right direction. Bolts can be passed through the mounting holes 211 and connected to the vehicle body water guide plate 20 located below the second water guide plate 21, so that the ventilation cover 10 is stably and reliably fixed to the vehicle body of the vehicle 1000.

[0080] In some embodiments of this utility model, such as Figure 5 As shown, the bottom wall of the second left drainage trough 22 is inclined, and the end of the bottom wall of the second left drainage trough 22 near the first-stage water guide 1 is lower than the end of the bottom wall of the second left drainage trough 22 away from the first-stage water guide 1. The bottom wall of the second right drainage trough 24 is inclined, and the end of the bottom wall of the second right drainage trough 24 near the first-stage water guide 1 is lower than the end of the bottom wall of the second right drainage trough 24 away from the first-stage water guide 1.

[0081] The bottom wall of the second left drainage channel 22 can be inclined, and the front end of the bottom wall of the second left drainage channel 22 can be higher than the rear end of the bottom wall of the second left drainage channel 22, so that the bottom wall of the second left drainage channel 22 is constructed as a "slide" structure. The angle between the plane on which the bottom wall of the second left drainage channel 22 is located and the horizontal plane is β1. β1 can satisfy the relationship: 3°≤β1≤5°. β1 can be 3°, 4°, 5°, etc. The second left outlet 23 is set at the rear end of the bottom wall of the second left drainage channel 22, so that the rainwater in the second left drainage channel 22 can easily flow out of the secondary water guide section 2 through the second left outlet 23 and finally flow out of the vehicle 1000 from the left side of the vehicle 1000. In addition, this setting can improve the water blocking ability of the second water guide plate 21 and reduce the risk of rainwater in the second left outlet 23 flowing forward into the engine compartment, thereby reducing the risk of water immersion of water-sensitive components in the engine compartment.

[0082] Similarly, such as Figure 5 As shown, the bottom wall of the second right drainage channel 24 can be inclined, and the front end of the bottom wall of the second right drainage channel 24 can be higher than the rear end of the bottom wall of the second right drainage channel 24, so that the bottom wall of the second right drainage channel 24 is constructed as a "slide" structure. The angle between the plane on which the bottom wall of the second right drainage channel 24 is located and the horizontal plane is β2. β2 can satisfy the relationship: 3°≤β2≤5°, where β2 can be 3°, 4°, 5°, etc. The second right outlet 25 is located at the rear end of the bottom wall of the second right drainage channel 24, so that rainwater in the second right drainage channel 24 can easily flow out of the secondary water guide section 2 through the second right outlet 25 and finally flow out of the vehicle 1000 from the right side. Furthermore, this arrangement can improve the water-blocking capacity of the second water guide plate 21 and reduce the risk of rainwater in the second right drainage channel 24 flowing forward into the engine compartment, thereby reducing the risk of water immersion in water-sensitive components in the engine compartment.

[0083] In some embodiments of this utility model, such as Figures 5-10 and Figure 12 As shown, the ventilation cover 10 also includes a water-blocking part 4, which is connected to the end of the secondary water guide part 2 away from the primary water guide part 1, and at least a portion of the water-blocking part 4 is higher than the secondary water guide part 2.

[0084] The water-blocking part 4 of the ventilation cover 10 can extend along the vertical direction of the vehicle 1000. The length of the water-blocking part 4 along the horizontal direction of the vehicle 1000 is the same as the length of the second water guide plate 21 along the horizontal direction of the vehicle 1000. The lower end of the water-blocking part 4 can be connected to the secondary water guide 2, and the upper end of the water-blocking part 4 can be connected to the engine cover 200. The size of the water-blocking part 4 can be set according to actual usage needs when designing the ventilation cover 10. The water-blocking part 4 and part of the structure of the secondary water guide 2 together form a terraced structure to reduce the impact of rainwater overflowing from the secondary water guide 2 on the water-blocking part 4. At least part of the water-blocking part 4 can be higher than the secondary water guide 2, which can reduce the risk of rainwater overflowing from the secondary water guide 2 and flowing through the water-blocking part 4 and then flowing into the engine compartment, thereby reducing the risk of water immersion of water-sensitive components, enhancing the water guiding capacity of the secondary water guide 2, and enhancing the reliability of the ventilation cover 10.

[0085] As some embodiments of this utility model, such as Figure 8 , Figure 11 and Figure 12 As shown, a water-blocking strip 41 can be provided between the water-blocking part 4 and the engine cover 200. The water-blocking part 4 and the engine cover 200 can press the water-blocking strip 41 together to seal the connection between the water-blocking part 4 and the engine cover 200, thereby reducing the risk of rainwater flowing through the connection between the water-blocking part 4 and the engine cover 200 and entering the engine compartment, thus reducing the risk of water immersion in water-sensitive components in the engine compartment.

[0086] In some embodiments of this utility model, such as Figure 5 and Figure 6 As shown, the ventilation cover 10 also includes an accessory mounting part 5, which is connected to the inner side of the primary water guide part 1 facing the interior of the vehicle 1000, and the accessory mounting part 5 is adapted to fix accessories.

[0087] The accessory mounting part 5 of the ventilation cover 10 can be connected to the inner side of the primary water guide 1 facing the interior of the vehicle 1000. The accessory mounting part 5 can be welded, snap-fitted, or bolted to the primary water guide 1, or it can be integrally formed with the primary water guide 1. The accessory mounting part 5 can be used to fix accessories, for example... Figure 3 , Figure 8 and Figure 12As shown, the accessory mounting part 5 can be constructed as a "U"-shaped clip. The accessory mounting part 5 can be used to secure the washer fluid reservoir pipe 800 of the vehicle 1000. When the washer fluid reservoir pipe 800 is clipped into the accessory mounting part 5, the accessory mounting part 5 can reduce the risk of interference between the washer fluid reservoir pipe 800 and other components. The accessory mounting part 5 can ensure the continuity of the washer fluid reservoir pipe 800 and reduce the risk of deformation of the washer fluid reservoir pipe 800 cross-section. Multiple accessory mounting parts 5 can be provided to secure multiple accessories, allowing each accessory to perform its function, reducing the risk of multiple accessories being entangled in an unrestrained state, and also reducing the risk of deformation due to interference. By providing the accessory mounting part 5 connected to the primary water guide part 1, the number of clips used can be reduced, multiple components can be integrated into one unit, reducing the number of components, improving space utilization, and saving costs.

[0088] The ventilation cover 10 proposed in this utility model integrates multiple functions such as rainwater diversion, orderly drainage, and ventilation, which can effectively solve the rainwater management problem at the ventilation cover 10. It does not require additional water guiding devices or protective devices, which can save mold costs and material costs, reduce process difficulty and assembly difficulty, and save time in manufacturing and installing the ventilation cover 10.

[0089] Reference Figures 1-12 As shown, the vehicle body assembly 100 according to an embodiment of the present utility model includes: a ventilation cover 10 and a vehicle body water guide plate 20. The ventilation cover 10 is the ventilation cover 10 described above. The vehicle body water guide plate 20 is disposed below the ventilation cover 10. At least one of the primary water guide section 1 and the secondary water guide section 2 is connected to the vehicle body water guide plate 20. The vehicle body water guide plate 20 has a vehicle body water guide groove. The first left drainage groove 14, the first right drainage groove 15, the second left drainage groove 22, and the second right drainage groove 24 are all connected to the vehicle body water guide groove.

[0090] The water guide plate 20 can be located below the ventilation cover 10. The water guide plate 20 can be fixedly connected to the primary water guide section 1, or the water guide plate 20 can be fixedly connected to the secondary water guide section 2, or the water guide plate 20 can be fixedly connected to both the primary water guide section 1 and the secondary water guide section 2, so as to improve the connection strength between the water guide plate 20 and the ventilation cover 10. The water guide plate 20 can have a water guide channel. The water guide channel can be connected to the first left drainage channel 14, the first right drainage channel 15, the second left drainage channel 22 and the second right drainage channel 24. Rainwater in the first left drainage channel 14, the first right drainage channel 15, the second left drainage channel 22 and the second right drainage channel 24 can flow into the water guide channel and flow out of the vehicle 1000 through the left water outlet pipe 301 or the right water outlet pipe 302. By setting a primary water guide 1 and a secondary water guide 2 with water guiding capabilities, and positioning the ventilation hole 3 above the first left drainage channel 14, the first right drainage channel 15, the second left drainage channel 22, and the second right drainage channel 24, the ventilation section 3 can divert rainwater flowing down from the windshield 600 to the left and right. This allows the first left drainage channel 14 and the second left drainage channel 22 to drain rainwater to the left side of the vehicle 1000, and the first right drainage channel 15 and the second right drainage channel 24 to drain rainwater to the right side of the vehicle 1000. This enhances the drainage capacity of the ventilation cover, thereby improving the safety and reliability of the vehicle 1000.

[0091] The vehicle 1000 according to an embodiment of the present invention includes the aforementioned body assembly 100. By providing a primary water-guiding section 1 and a secondary water-guiding section 2 with water-guiding capabilities, and positioning the ventilation hole 3 above the first left drainage channel 14, the first right drainage channel 15, the second left drainage channel 22, and the second right drainage channel 24, the ventilation section 3 can divert rainwater flowing down from the windshield 600 to the left and right. This allows the first left drainage channel 14 and the second left drainage channel 22 to drain rainwater to the left side of the vehicle 1000, and the first right drainage channel 15 and the second right drainage channel 24 to drain rainwater to the right side of the vehicle 1000. This enhances the drainage capacity of the ventilation cover, thereby improving the safety and reliability of the vehicle 1000.

[0092] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. In addition, those skilled in the art can combine and integrate the different embodiments or examples described in this specification.

[0093] Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of the present invention.

Claims

1. A ventilation cover, characterized in that, The ventilation cover is used in a vehicle, and the ventilation cover includes: A primary water guide (1) adapted to be connected to the windshield (600) of the vehicle, the primary water guide (1) having a first left drainage groove (14) and a first right drainage groove (15); A secondary water guide section (2) is connected to the side of the primary water guide section (1) away from the windshield (600). The secondary water guide section (2) has a second left drainage groove (22) and a second right drainage groove (24). Ventilation section (3), the ventilation section (3) is connected between the primary water guide section (1) and the secondary water guide section (2), the ventilation section (3) has ventilation holes (31); In the height direction of the vehicle, the ventilation hole (31) is located above the first left drainage channel (14), the first right drainage channel (15), the second left drainage channel (22) and the second right drainage channel (24); In the width direction of the vehicle, the first left drain groove (14) and the second left drain groove (22) are located on the left side of the ventilation section (3), and the first right drain groove (15) and the second right drain groove (24) are located on the right side of the ventilation section (3), so that the ventilation section (3) is adapted to split the liquid flowing through the ventilation cover to the left and right.

2. The ventilation cover according to claim 1, characterized in that, The primary water guiding section (1) includes: A first water guide plate (11) is adapted to overlap and connect with the windshield (600) of the vehicle; The first left drainage plate (12) is connected to the first water guide plate (11) and the ventilation part (3) respectively. The first left drainage plate (12) defines the first left drainage channel (14), and the first left drainage channel (14) has a first left outlet (18) at the end away from the ventilation part (3). The first right drainage plate (13) is connected to the first water guide plate (11) and the ventilation part (3) respectively. The first right drainage plate (13) defines the first right drainage channel (15), and the end of the first right drainage channel (15) away from the ventilation part (3) has a first right outlet (19).

3. The ventilation cover according to claim 2, characterized in that, The primary water guide section (1) also includes: The first left cover plate (16) is provided on the opening of the first left drainage channel (14), and the first left cover plate (16) has at least one first left inlet (161) communicating with the first left drainage channel (14). A first right cover plate (17) is provided on the opening of the first right drainage channel (15), and the first right cover plate (17) has at least one first right inlet (171) communicating with the first right drainage channel (15).

4. The ventilation cover according to claim 3, characterized in that, The primary water guide section (1) also includes: A left partition (182) is provided at the first left outlet (18). The left partition (182) is connected to the first left drainage plate (12) and the first left cover plate (16) respectively. The left partition (182) divides the first left outlet (18) into a plurality of first left sub-outlets (181). A right partition (192) is provided at the first right outlet (19). The right partition (192) is connected to the first right drainage plate (13) and the first right cover plate (17) respectively. The right partition (192) divides the first right outlet (19) into a plurality of first right sub-outlets (191).

5. The ventilation cover according to any one of claims 1-4, characterized in that, The secondary water guiding section (2) includes: a second water guiding plate (21), which is connected to the primary water guiding section (1) and the ventilation section (3) respectively. The second water guiding plate (21) defines the second left drainage channel (22) and the second right drainage channel (24). The bottom of the second left drainage channel (22) is provided with at least one second left outlet (23), and the bottom of the second right drainage channel (24) is provided with at least one second right outlet (25).

6. The ventilation cover according to claim 5, characterized in that, The bottom wall of the second left drainage trough (22) is inclined, and the end of the bottom wall of the second left drainage trough (22) near the first-stage water guide (1) is lower than the end of the bottom wall of the second left drainage trough (22) away from the first-stage water guide (1); The bottom wall of the second right drainage trough (24) is inclined, and the end of the bottom wall of the second right drainage trough (24) near the first-stage water guide (1) is lower than the end of the bottom wall of the second right drainage trough (24) away from the first-stage water guide (1).

7. The ventilation cover according to claim 1, characterized in that, The ventilation cover further includes a water-blocking part (4), which is connected to the end of the secondary water guide part (2) away from the primary water guide part (1), and at least a portion of the water-blocking part (4) is higher than the secondary water guide part (2).

8. The ventilation cover according to claim 1, characterized in that, The ventilation cover also includes an accessory mounting part (5), which is connected to the inner side of the primary water guide part (1) facing the interior of the vehicle, and the accessory mounting part (5) is adapted to fix accessories.

9. A vehicle body component, characterized in that, include: A ventilation cover, wherein the ventilation cover is the ventilation cover according to any one of claims 1-8; A body water guide plate (20) is provided below the ventilation cover. At least one of the primary water guide section (1) and the secondary water guide section (2) is connected to the body water guide plate (20). The body water guide plate (20) has a body water guide groove. The first left drainage groove (14), the first right drainage groove (15), the second left drainage groove (22) and the second right drainage groove (24) are all connected to the body water guide groove.

10. A vehicle, characterized in that, Includes the body assembly as described in claim 9.

Images