Automobile ventilation cover and automobile

Abstract

The present application belongs to the field of automobile technology, and specifically discloses an automobile ventilation cover and automobile. The automobile ventilation cover comprises: a cover body, a drainage grille, a guide structure, and a water baffle; the cover body is provided with a wind guide mesh and a water trough, the drainage grille is provided at both ends of the water trough along the width direction of the vehicle body, the water trough is provided with a confluence port on both sides of the width direction of the vehicle body, and the guide structure is provided in the confluence port to divide the confluence port into at least two water ports, and the cross-sectional area of ​​the water port is smaller than that of the confluence port, so that foreign matter larger than the cross-sectional area of ​​the water port cannot pass through the water port, so as to filter out foreign matter with a larger size and prevent foreign matter from clogging the drainage grille; and, since the top of the water baffle is higher than the top of the guide structure, when foreign matter is stuck at the guide structure, water can also pass through the top of the guide structure, so that water will not overflow the water baffle, so as to prevent water from overflowing to the air guide mesh and prevent water from entering the air conditioner.

Description

Technical Field

[0001] The present application relates to the field of automobile technology, and in particular to an automobile ventilation cover and an automobile. Background Art

[0002] The car's ventilation cover serves as the gateway to the car's air conditioner. It is mainly used to provide a channel for fresh air to enter the air conditioner, and it also has the function of guiding water flow and drainage to prevent rainwater from entering the air conditioner through the air inlet when it rains.

[0003] The drainage outlets of existing ventilation covers are generally arranged on both sides of the ventilation cover so as to drain the rainwater flowing down the front windshield to both sides. However, when it rains, large foreign objects such as branches and leaves fall on the ventilation cover and will be drained along the water flow to the drainage outlets on both sides. The branches and leaves are likely to block the drainage outlets, and the rainwater cannot be discharged in time. The rainwater is likely to accumulate at the ventilation cover, thereby increasing the probability of rainwater splashing into the air inlet of the ventilation cover, causing rainwater to enter the air conditioner from the air inlet, affecting the normal use of the air conditioner. Utility Model Content

[0004] The purpose of the present application is to provide a car ventilation cover and a car, so as to solve the technical problem in the prior art that large foreign objects easily block the drainage holes on both sides of the ventilation cover, resulting in the inability to discharge rainwater in time and the rainwater easily entering the air conditioner.

[0005] In order to achieve the above-mentioned purpose, the present application provides a vehicle ventilation cover, which comprises:

[0006] The cover plate body is provided with an air guide mesh hole and a water channel, wherein the water channel is located at the rear side of the air guide mesh hole, the water channel extends along the width direction of the vehicle body, and confluence ports are provided at both ends of the water channel;

[0007] Drainage grilles, the cover body is provided with the drainage grilles on both sides along the width direction of the vehicle body, and the drainage grilles are arranged outside the confluence port;

[0008] a flow guiding structure, the flow guiding structure being arranged inside the confluence port and dividing the confluence port into at least two water outlets, the water outlets being used to guide the water in the water trough to the drainage grille; and

[0009] A water baffle is located between the air guide mesh and the water trough to separate the air guide mesh and the water trough, and the top of the water baffle is higher than the top of the guide structure.

[0010] Preferably, a raised platform is also provided on the cover plate body, and the raised platform is located on the front side of the water baffle and extends along the width direction of the vehicle body. The air guide mesh is provided on the raised platform, and the middle height of the raised platform is higher than the heights of the two ends of the raised platform; drainage ports are provided on both sides of the water baffle in the width direction of the vehicle body, and the drainage ports connect the raised platform and the water trough.

[0011] Preferably, guide grooves are respectively provided at both ends of the raised platform, the guide grooves are inclined outward and downward in the width direction of the vehicle body, and the guide grooves are communicated with the adjacent drainage ports.

[0012] Preferably, the bottom of the drainage port is higher than the bottom of the water trough.

[0013] Preferably, the guide structure includes one or more guide ribs, the guide ribs are fixedly connected to the bottom of the confluence, and the guide ribs extend along the water flow direction of the confluence; and the plurality of guide ribs are arranged in sequence and spaced apart along the width direction of the confluence.

[0014] Preferably, it also includes a ventilation duct; the ventilation duct is located below the cover body, and the ventilation duct has an air inlet and an air outlet; the air inlet of the ventilation duct is connected to the air guide mesh; a water collection tank is provided at the bottom of the interior of the ventilation duct.

[0015] Preferably, a drainage hole is provided at the bottom of the water storage tank.

[0016] Preferably, the water collection groove extends downward from the bottom of the ventilation pipe and protrudes from the bottom of the ventilation pipe.

[0017] Preferably, a decorative plate is further included; the decorative plate is connected to the cover plate body, and the decorative plate is covered above the guide structure and the drainage grille.

[0018] In order to achieve the same purpose, the second aspect of the present application provides a car, which includes: the car ventilation cover as described above.

[0019] The automobile ventilation cover and automobile provided by the present application have the following beneficial effects: the water groove of the cover body is provided with confluence ports on both sides in the width direction of the vehicle body, and the guide structure is provided in the confluence port to divide the confluence port into at least two water ports. Compared with the confluence port, the cross-sectional area of ​​the water port is smaller, so foreign objects larger than the cross-sectional area of ​​the water port cannot pass through the water port, so as to filter out foreign objects with larger sizes and prevent foreign objects from clogging the drainage grille; and, because the top of the water baffle is higher than the top of the guide structure, when foreign objects are stuck in the guide structure, water can also pass through the top of the guide structure, and water will not overflow the water baffle, thereby preventing water from overflowing to the air guide mesh and preventing water from entering the air conditioner.

[0020] Additional aspects and advantages of the present application will be given in part in the description below, and in part will become apparent from the description below, or will be learned through the practice of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a structural schematic diagram of the automobile ventilation cover of the present application;

[0022] Figure 2 It is a schematic diagram of the structure of the confluence port and drainage port of the present application;

[0023] Figure 3 It is a schematic diagram of the structure of the ventilation pipe of the present application;

[0024] Figure 4 is a schematic diagram of the cross-sectional structure of the ventilation pipe of the present application;

[0025] Figure 5 It is a schematic diagram of the position of the decorative panel of the automobile ventilation cover of the present application.

[0026] In the figure, 1. automobile ventilation cover; 100. cover body; 110. air guide mesh; 120. water trough; 121. confluence port; 122. water outlet; 130. raised platform; 131. guide trough; 200. drainage grille; 300. guide structure; 310. guide rib; 400. water retaining plate; 410. drainage port; 500. ventilation pipe; 510. air inlet; 520. air outlet; 530. water trough; 540. drainage hole; 600. decorative plate. DETAILED DESCRIPTION

[0027] The present application is described in detail below, and examples of the application are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present application, and cannot be understood as limiting the present application.

[0028] In the description of this application, it should be understood that, when it comes to directional descriptions, the front refers to the direction in which the car is moving forward, and the rear refers to the direction in which the car is moving backward. In the description of this application, the meaning of several is one or more, the meaning of more is more than two, greater than, less than, exceeding, etc. are understood to exclude the number itself, and above, below, within, etc. are understood to include the number itself. If there is a description of first and second, it is only used for the purpose of distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0029] In the description of this application, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in this application based on the specific content of the technical solution.

[0030] Please also read Figures 1 to 4 Now, the automobile ventilation cover plate 1 provided in the present application is described.

[0031] like Figure 1 and Figure 2 As shown, the automobile ventilation cover 1 of the present application includes: a cover body 100, a drainage grille 200, a flow guide structure 300 and a water retaining plate 400;

[0032] Reference Figure 1 and Figure 2 The cover body 100 is provided with an air guide mesh 110 and a water channel 120. The water channel 120 is located at the rear side of the air guide mesh 110. The water channel 120 extends along the width direction of the vehicle body, and both ends of the water channel 120 are provided with confluence ports 121. The air guide mesh 110 is used to connect the air conditioner of the vehicle body to facilitate the introduction of external wind into the air conditioner.

[0033] Reference Figure 1 and Figure 2 The cover body 100 is provided with the drainage grille 200 on both sides along the width direction of the vehicle body, and the drainage grille 200 is arranged on the outer side of the confluence 121; the drainage grille 200 is used for drainage, and the height of the middle part of the water trough 120 is higher than the height of the two ends of the water trough 120. The flowing water of the water trough 120 can be diverted to both sides in the width direction of the vehicle body. After the flowing water passes through the confluence 121, the flowing water can be discharged from the drainage grille 200 to avoid excessive water accumulation in the water trough 120.

[0034] Reference Figure 1 and Figure 2 The guide structure 300 is disposed inside the confluence port 121. The guide structure 300 divides the confluence port 121 into at least two water outlets 122. The water outlets 122 are used to guide the water in the water tank 120 to the drainage grille 200.

[0035] Reference Figure 1 and Figure 2 The water baffle plate 400 is located between the air guide mesh 110 and the water channel 120 to separate the air guide mesh 110 and the water channel 120 , and the top of the water baffle plate 400 is higher than the top of the guide structure 300 .

[0036] The guide structure 300 divides the confluence 121 into at least two water outlets 122. Compared with the confluence 121, the cross-sectional area of ​​the water outlet 122 is smaller, so foreign objects larger than the cross-sectional area of ​​the water outlet 122 cannot pass through the water outlet 122, thereby filtering out larger foreign objects and preventing foreign objects from clogging the drainage grille 200; and, since the top of the water retaining plate 400 is higher than the top of the guide structure 300, when foreign objects are stuck in the guide structure 300, water can also pass through the top of the guide rib 310, and water will not overflow the water retaining plate 400, preventing water from overflowing to the air guide mesh 110 and preventing the air conditioner from getting wet.

[0037] Reference Figure 1 and Figure 2 In order to reduce the probability of water entering the air guide mesh 110, a raised platform 130 is further provided on the cover body 100. The raised platform 130 is located at the front side of the water baffle 400 and extends along the width direction of the vehicle body. The air guide mesh 110 is arranged on the raised platform 130 to increase the height of the air guide mesh 110 and reduce the probability of water flowing from the water trough 120 splashing into the air guide mesh 110; and the middle height of the raised platform 130 is higher than the height of the two ends of the raised platform 130, and the water baffle 400 is located on both sides of the vehicle body The width direction is provided with drainage ports 410, and the drainage ports 410 connect the raised platform 130 and the water trough 120. If water falls on the raised platform 130, the accumulated water on the raised platform 130 is drained from the middle to the two ends and can flow out from the drainage port 410, so that the accumulated water on the raised platform 130 can flow from the drainage port 410 to the two ends of the water trough 120, so as to discharge the water from the drainage grilles 200 at the two ends of the water trough 120, thereby achieving the purpose of converging and draining.

[0038] Reference Figure 1 and Figure 2 In order to better guide the water on the raised platform 130 to the drainage port 410, the two ends of the raised platform 130 are respectively provided with a guide groove 131, the guide groove 131 is inclined outward and downward in the width direction of the vehicle body, and the guide groove 131 is connected with the adjacent drainage port 410. The lowest end of the guide groove 131 is connected with the drainage port 410, and the top of the guide groove 131 is connected with the raised platform 130. When the accumulated water on the raised platform 130 is drained to the two ends, the accumulated water can be drained from the top of the guide groove 131 to the drainage port 410 at the lowest end of the guide groove 131, so that the flowing water can be discharged from the drainage port 410 to the water trough 120.

[0039] Reference Figure 1 and Figure 2In order to prevent the water flowing in the water trough 120 from flowing back to the raised platform 130, the bottom of the drainage port 410 is higher than the bottom of the water trough 120. During the driving process of the car, if the water level of the water trough 120 is not higher than the drainage port 410, it is possible to prevent the water flowing back from the drainage port 410 and the diversion groove 131 to the raised platform 130, prevent the water from flowing back to the air guide mesh 110 of the raised platform 130, and reduce the probability of the water in the water trough 120 flowing back to the raised platform 130.

[0040] Reference Figure 1 and Figure 2 In order to allow the flow guiding structure 300 to better intercept foreign matter, the flow guiding structure 300 includes one or more flow guiding ribs 310, the flow guiding ribs 310 are fixedly connected to the bottom of the confluence port 121, and the flow guiding ribs 310 extend along the water flow direction of the confluence port 121; multiple flow guiding ribs 310 are sequentially arranged at intervals along the width direction of the confluence port 121. The flow guiding ribs 310 divide the confluence port 121 into multiple water outlets 122, so that foreign matter with a cross-sectional area larger than the water outlet 122 cannot pass through the water outlet 122, and the flow guiding ribs 310 are fixedly connected to the bottom of the confluence port 121, so when the water level of the water tank 120 is not higher than the flow guiding ribs 310, the flow guiding ribs 310 can also play a role in filtering foreign matter. The guide ribs 310 extend along the water flow direction of the confluence port 121, and can better guide water to the drainage grille 200, avoid water accumulation at the guide ribs 310, reduce the water level at the confluence port 121, and facilitate drainage. The guide structure 300 can also be other structures, such as setting the guide structure 300 as one or more guide blocks, or setting the guide structure 300 as a mesh structure, etc.

[0041] Reference Figure 1 , Figure 3 , Figure 4 It can be understood that the automobile ventilation cover 1 further includes a ventilation pipe 500; the ventilation pipe 500 is located below the cover body 100, and the ventilation pipe 500 has an air inlet 510 and an air outlet 520; the air inlet 510 of the ventilation pipe 500 is connected to the air guide mesh 110; the air outlet 520 is connected to the air conditioner of the automobile; and a water collection tank 530 is provided at the bottom of the interior of the ventilation pipe 500. The wind entering from the air guide mesh 110 will enter the ventilation pipe 500. If water enters the ventilation pipe 500 from the air guide mesh 110, the water will flow to the water collection tank 530 at the bottom of the ventilation pipe 500 and gather, so as to prevent the water from entering the air conditioner of the automobile along the ventilation pipe 500.

[0042] Reference Figure 1 , Figure 3 , Figure 4In order to drain the water in the water tank 530 in time, a drainage hole 540 is provided at the bottom of the water tank 530. The drainage hole 540 can be connected to the drainage pipe of the car to drain the water in the water tank 530 out of the car in time, prevent the water in the water tank 530 from overflowing to the air outlet 520, and prevent water from entering the air conditioner of the car.

[0043] Reference Figure 1 , Figure 3 , Figure 4 In order to facilitate the arrangement of a water collection groove 530 on the ventilation duct 500, the water collection groove 530 extends downward from the bottom of the ventilation duct 500 and protrudes from the bottom of the ventilation duct 500, so that the original wind cross-section of the ventilation duct 500 can be retained, avoiding the situation where the wind cross-section in the ventilation duct 500 is too small due to the arrangement of the water collection groove 530, thereby ensuring that the air intake of the car air conditioner can be normal.

[0044] Reference Figure 1 , Figure 3 , Figure 4 , Figure 5 It is understandable that, in order to prevent the diversion structure 300 and the drainage grille 200 from being exposed and to make the car more beautiful, the automobile ventilation cover 1 further includes a decorative plate 600; the decorative plate 600 is connected to the cover body 100, and the decorative plate 600 is arranged above the diversion structure 300 and the drainage grille 200. The decorative plate 600 covers the diversion structure 300 and the drainage grille 200, which not only serves to decorate the ventilation cover, but also prevents external foreign matter from directly falling into the diversion structure 300 and the drainage grille 200, and prevents foreign matter from clogging the confluence port 121 and the drainage grille 200, and ensures that the water flowing through the water tank 120 can be discharged from the drainage grille 200.

[0045] The present application also provides a car, which includes the car ventilation cover 1 as described above and a car body, wherein the car ventilation cover 1 is arranged on the front side of the car body.

[0046] The automobile ventilation cover includes a cover body 100, a drainage grille 200, a guide structure 300, and a water retaining plate 400; the guide structure 300 divides the confluence 121 of the water trough 120 on the cover body 100 into at least two water outlets 122. Compared with the confluence 121, the water outlet 122 has a smaller cross-sectional area, so that foreign matter larger than the cross-sectional area of ​​the water outlet 122 cannot pass through the water outlet 122, so as to filter out foreign matter of larger size and prevent foreign matter from clogging the drainage grille 200; and, since the top of the water retaining plate 400 is higher than the top of the guide structure 300, when foreign matter is stuck in the guide structure 300, water can also pass through the top of the guide rib 310, and water will not overflow the water retaining plate 400, thereby preventing water from overflowing to the air guide mesh 110 and preventing the air conditioner from getting wet.

[0047] In summary, the automobile ventilating cover and the automobile have at least the following beneficial effects:

[0048] (1) The water channel 120 of the cover body 100 is provided with a confluence port 121 on both sides in the width direction of the vehicle body, and the guide structure 300 is arranged in the confluence port 121 to divide the confluence port 121 into at least two water channels 122. Compared with the confluence port 121, the cross-sectional area of ​​the water channel 122 is smaller, so that foreign objects larger than the cross-sectional area of ​​the water channel 122 cannot pass through the water channel 122, so as to filter out foreign objects with larger sizes and prevent foreign objects from clogging the drainage grille 200; and, since the top of the water baffle 400 is higher than the top of the guide structure 300, when foreign objects are stuck at the guide structure 300, water can also pass through the top of the guide structure 300, and water will not overflow the water baffle 400, so as to prevent water from overflowing to the air guide mesh 110 and prevent water from entering the air conditioner;

[0049] (2) The guide grooves 131 and the drainage port 410 arranged on both sides of the raised platform 130 cooperate with each other to facilitate the drainage of the accumulated water at the raised platform 130 from the drainage port 410 to the water trough 120 .

[0050] (3) The ventilation duct 500 is provided with a water collection groove 530, and a drainage hole 540 is provided at the bottom of the water collection groove 530, so that the accumulated water entering the air guide mesh 110 can be discharged from the drainage hole 540 in time, thereby preventing the accumulated water from entering the air conditioner of the automobile through the air outlet 520 of the ventilation duct 500.

[0051] The above is only a preferred implementation of the present application. It should be pointed out that for ordinary technicians in this technical field, several improvements and substitutions can be made without departing from the technical principles of the present application. These improvements and substitutions should also be regarded as the scope of protection of the present application.

Claims

1. A vehicle ventilation cover, characterized in that: include: The cover plate body is provided with an air guide mesh hole and a water channel, wherein the water channel is located at the rear side of the air guide mesh hole, the water channel extends along the width direction of the vehicle body, and confluence ports are provided at both ends of the water channel; Drainage grilles, the cover body is provided with the drainage grilles on both sides along the width direction of the vehicle body, and the drainage grilles are arranged outside the confluence port; a flow guiding structure, the flow guiding structure being arranged inside the confluence port and dividing the confluence port into at least two water outlets, the water outlets being used to guide the water in the water trough to the drainage grille; and A water baffle is located between the air guide mesh and the water trough to separate the air guide mesh and the water trough, and the top of the water baffle is higher than the top of the guide structure.

2. The automobile ventilating cover according to claim 1, characterized in that: The cover plate body is also provided with a raised platform, which is located on the front side of the water baffle and extends along the width direction of the vehicle body. The air guide mesh is arranged on the raised platform, and the middle height of the raised platform is higher than the height of the two ends of the raised platform. The water baffle is located on both sides of the vehicle body in the width direction and is provided with drainage ports, and the drainage ports are connected to the raised platform and the water trough.

3. The automobile ventilating cover according to claim 2, characterized in that: Both ends of the raised platform are provided with guide grooves respectively, the guide grooves are inclined outward and downward in the width direction of the vehicle body, and the guide grooves are communicated with the adjacent drainage ports.

4. The automobile ventilating cover according to claim 3, characterized in that: The bottom of the drainage port is higher than the bottom of the water trough.

5. The automobile ventilating cover according to claim 1, characterized in that: The guide structure includes one or more guide ribs, which are fixedly connected to the bottom of the confluence and extend along the water flow direction of the confluence; multiple guide ribs are arranged in sequence and spaced apart along the width direction of the confluence.

6. The automobile ventilating cover according to any one of claims 1 to 5, characterized in that: It also includes a ventilation pipe; the ventilation pipe is located below the cover body, and the ventilation pipe has an air inlet and an air outlet; the air inlet of the ventilation pipe is connected to the air guide mesh; a water storage tank is provided at the bottom of the interior of the ventilation pipe.

7. The automobile ventilating cover according to claim 6, characterized in that: A drainage hole is arranged at the bottom of the water collection tank.

8. The automobile ventilating cover according to claim 6, characterized in that: The water collection tank extends downward from the bottom of the ventilation pipe and protrudes from the bottom of the ventilation pipe.

9. The automobile ventilating cover according to any one of claims 1 to 5, characterized in that: It also includes a decorative plate; the decorative plate is connected to the cover plate body, and the decorative plate is covered above the guide structure and the drainage grille.

10. An automobile, characterized in that: include: The automobile vent cover according to any one of claims 1 to 9.

Images