CN215398152U

CN215398152U - Wind scooper, cooling module and vehicle

Info

Publication number: CN215398152U
Application number: CN202120906730.3U
Authority: CN
Inventors: 李静; 李君�; 王立宁
Original assignee: Evergrande Hengchi New Energy Automobile Research Institute Shanghai Co Ltd
Current assignee: Evergrande Hengchi New Energy Automobile Research Institute Shanghai Co Ltd
Priority date: 2021-04-28
Filing date: 2021-04-28
Publication date: 2022-01-04
Anticipated expiration: 2031-04-28

Abstract

The utility model relates to the technical field of vehicles, in particular to an air guide cover, a cooling module and a vehicle. The wind scooper comprises a ventilation cavity and a cover body (1) enclosing the ventilation cavity, the cover body (1) comprises an air inlet (2) and an air outlet, the air inlet (2) of the cover body (1) can be communicated with an air inlet grid of a vehicle to allow ambient wind to flow into the ventilation cavity, and the air outlet of the cover body (1) can be covered on a heat dissipation surface (12) of a cooling main body (11) of the vehicle to allow the ambient wind to blow and pass through the heat dissipation surface (12). The wind scooper can guide the environmental wind through the ventilation cavity of the cover body, so that the environmental wind can flow to the heat dissipation surface of the cooling main body from the air inlet grille to the maximum extent, and the heat dissipation effect of the cooling main body is optimized.

Description

Wind scooper, cooling module and vehicle

Technical Field

The utility model relates to the technical field of vehicles, in particular to an air guide cover, a cooling module and a vehicle.

Background

Both the powertrain (including the electric drive system and the battery system) and the passenger compartment of the vehicle require cooling, and the cooling module is an important component to accomplish this cooling function. Wherein the cooling module typically comprises a condenser, a radiator and a fan.

In order to achieve attractive appearance and long endurance, the air inlet grille of the vehicle is smaller and smaller, the air inlet volume is directly influenced, the air inlet volume which can be obtained by the cooling system and the air conditioning system is smaller and smaller, and the inlet air can freely flow after flowing into the vehicle, so that the air inlet volume flowing through the cooling module is smaller, the heat dissipation effect of the cooling module is poor, and the safe driving of the vehicle is influenced.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides an air guiding cover, a cooling module and a vehicle, so as to solve the problem of poor heat dissipation effect of the cooling module in the prior art.

In order to achieve the above object, a first aspect of the present invention provides an air guiding cover, which includes a ventilation cavity and a cover body enclosing the ventilation cavity, where the cover body includes an air inlet and an air outlet, the air inlet of the cover body is communicated with an air inlet grille of a front anti-collision beam of a vehicle to allow ambient air to flow into the ventilation cavity, and the air outlet of the cover body is disposed on a heat dissipating surface of a cooling module of the vehicle to allow the ambient air to be blown from the ventilation cavity and to pass through the heat dissipating surface of the cooling module.

Optionally, the cover body is configured to gradually diffuse from the air inlet toward the air outlet.

Optionally, the cover body includes a diffusion wall and a flat wall, which are oppositely disposed, the diffusion wall and the flat wall are configured to extend from the air inlet to the air outlet, and the diffusion wall is configured to extend from the air inlet in a curved manner in a direction away from the flat wall.

Optionally, the outer surface of the diffuser wall has a staggered reinforcing structure.

Optionally, the cover body includes a main body cover and an outer cover, the air outlet is formed in the main body cover, the main body cover includes an inlet and a notch formed at an outer edge of the inlet, the outer cover is detachably covered at the notch and extends outward, and the outer cover is formed with an opening in a direction consistent with an opening direction of the inlet, so as to form the air inlet together with the inlet.

Optionally, the cover body includes a plurality of the air inlets located on the same side of the ventilation cavity and arranged side by side.

Optionally, the wind scooper includes a first sealing structure disposed at the air inlet.

Optionally, the air guiding cover includes a second sealing structure disposed at the air outlet.

The utility model provides a cooling module, which is characterized in that the cooling system comprises a cooling main body and the air guide cover, wherein the air guide cover is arranged on the heat dissipation surface of the cooling main body through the air outlet cover.

In a third aspect of the utility model, a vehicle is provided, which comprises a vehicle body, a front cross beam assembled on the vehicle body and the cooling module, wherein the wind scooper is assembled on an air inlet grid of the front anti-collision beam through the air inlet.

According to the technical scheme, the air guide cover is provided with the cover body, the cover body can guide inflow environmental wind through the ventilation cavity, so that the environmental wind can flow from the air inlet to the air outlet in a centralized manner and can be discharged, and the problem that the environmental wind cannot blow to a target position (for example, a cooling surface of a cooling main body) due to flowing around is reduced; when the air inlet of the cover body is communicated with the air inlet grille of the vehicle, the air outlet of the cover body is covered on the heat dissipation surface of the cooling main body, the ambient air flowing through the air inlet grille can enter the cover body through the air inlet, and under the drainage action of the ventilation cavity of the cover body, the ambient air is guided to the heat dissipation surface of the cooling main body through the air outlet to the maximum extent, so that the heat generated by the cooling main body at the heat dissipation surface is convenient to carry away, the situation that the ambient air cannot blow the heat dissipation surface of the cooling main body due to flowing around is prevented, the heat dissipation effect of the cooling main body is optimized, and the cooling performance of the cooling main body of the vehicle is improved.

Drawings

FIG. 1 is a view showing an assembly relationship among a wind scooper, a front impact beam and a cooling body according to the present invention;

FIG. 2 is an exploded view of the wind scooper, front impact beam and cooling body shown in FIG. 1;

fig. 3 is a schematic structural view of the wind scooper shown in fig. 1.

Description of the reference numerals

1. A cover body; 2. an air inlet; 3. a diffusion wall; 4. a reinforcing structure; 5. a main body cover; 6. an inlet; 7. a notch; 8. an outer expanding cover; 9. opening the mouth; 10. a fastener; 11. cooling the body; 12. a heat dissipating surface; 13. a front impact beam; 14. an installation part; 15. and (6) safety scoring.

Detailed Description

The following detailed description of embodiments of the utility model refers to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present invention, are given by way of illustration and explanation only, not limitation.

The utility model provides an air guiding cover, as shown in fig. 1-3, comprising a ventilation cavity and a cover body 1 enclosing the ventilation cavity, wherein the cover body 1 comprises an air inlet 2 and an air outlet, the air inlet 2 of the cover body 1 can be communicated with an air inlet grille of a vehicle so as to allow ambient air to flow into the ventilation cavity, and the air outlet of the cover body 1 can be covered on a heat dissipation surface 12 of a cooling main body 11 of the vehicle so as to allow the ambient air to be blown from the ventilation cavity and pass through the heat dissipation surface 12.

Through the technical scheme, the wind scooper is provided with the cover body 1, the cover body 1 can guide the inflowing ambient wind through the ventilation cavity, so that the ambient wind can flow from the air inlet 2 to the air outlet to be discharged in a centralized manner, and the situation that the ambient wind cannot blow to a target position (for example, a cooling surface of the cooling main body 11) due to flowing around is reduced; when the air inlet 2 of the cover body 1 is communicated with an air inlet grille of a vehicle, and the air outlet of the cover body 1 covers the heat dissipation surface of the cooling main body 11, ambient wind can enter the cover body 1 through the air inlet 2 after flowing through the air inlet grille, and under the drainage action of the ventilation cavity of the cover body 1, the ambient wind is guided to the heat dissipation surface of the cooling main body 11 through the air outlet to the maximum extent, so that heat generated by the cooling main body 11 at the heat dissipation surface is carried away, the situation that the ambient wind cannot be blown to the heat dissipation surface of the cooling main body 11 due to flowing around is prevented, the heat dissipation effect of the cooling main body 11 is optimized, and the cooling performance of the cooling main body 11 of the vehicle is improved.

The cooling body 11 may be in various forms, for example, an integrated structure shown in fig. 1 and 2, which has a radiator, a condenser and a fan in sequence from front to back, in which case the heat dissipation surface 12 of the cooling body 11 is the side of the radiator facing away from the condenser (i.e., the front side of the radiator shown in fig. 2); the air intake grill may be provided as an air intake grill on the front impact beam 13. In addition, the air outlet of the cover body 1 can be arranged in various forms, for example, the air outlet can be rectangular; in addition, the air outlet may cover part of the heat dissipating surface 12 of the cooling body 11, and preferably, the air outlet may completely cover the whole heat dissipating surface 12 of the cooling body 11. Also, the cover body 1 is provided with a plurality of mounting portions 14 at the outer periphery of the outlet, and each mounting portion 14 is provided with a mounting hole so as to penetrate the mounting hole of the mounting portion 14 and be assembled to the cooling body 11 by a fastening member (e.g., a bolt and nut assembly), thereby achieving a firm assembly between the wind scooper and the cooling body 11.

As shown in fig. 1 to 3, the cover body 1 is configured to gradually diffuse from the air inlet 2 toward the air outlet, so as to guide the ambient air to rapidly flow from the air inlet 2 to the air outlet, ensure the ambient air volume provided by the air guiding cover for the cooling main body 11, and improve the heat dissipation effect of the cooling main body 11.

As shown in fig. 3, the cover body 1 includes a diffusion wall 3 and a flat wall, which are oppositely disposed, the diffusion wall 3 and the flat wall are disposed to extend from the air inlet 2 to the air outlet, and the diffusion wall 3 is disposed to extend from the air inlet 2 in a bending manner along a direction away from the flat wall, so that the structure is simpler, and the manufacture and the processing are facilitated. The diffusion wall 3 and the gentle walls can be in any form, for example, the diffusion wall 3 can be the upper wall of the cover body 1, and the gentle walls are the lower wall of the cover body, so that the design is more reasonable, and the shape characteristics of the assembly space reserved at the front end of the vehicle are better met.

Furthermore, the outer surface of the diffusion wall 3 is provided with the reinforcing structures 4 which are arranged in a staggered mode, so that the strength of the diffusion wall 3 is enhanced, and the safe use of the wind scooper is guaranteed. The reinforcing structure 4 may be in various forms, for example, reinforcing ribs arranged in a checkerboard-like staggered manner. In addition, as shown in fig. 3, the diffusing wall 3 is further provided with a safety notch 15, so that the wind scooper can be rapidly broken at the safety notch 15 when the front anti-collision beam of the vehicle is impacted, and the personal safety of passengers can be ensured.

Further, the cover body 1 includes a main body cover 5 and an outer cover 8, the air outlet is formed in the main body cover 5, the main body cover 5 includes an inlet 6 and a notch 7 formed at an outer edge of the inlet 6, the outer cover 8 is detachably covered and arranged at the notch 7 and is outwardly expanded, the outer cover 8 is formed with an opening 9 which is consistent with an opening direction of the inlet 6, so as to form the air inlet 2 together with the inlet 6. The main body cover 5 and the outer expansion cover 8 may be detachably assembled in various forms, for example, the outer expansion cover 8 may be clamped at the outer edge of the gap 7, and/or the outer expansion cover 8 is fastened at the outer edge of the gap 7 by a fastening member 10 (e.g., a bolt and nut assembly), which is not particularly limited herein. In addition, the outer expanding cover 8 may be provided in various forms, for example, a tapered plate which gradually narrows from the air inlet toward the air outlet (i.e., the flowing direction of the ambient air in the ventilation cavity of the cover body 1) as shown in fig. 3.

Through the structure, the cover body 1 can reasonably replace the main body cover 5 or the outer expanding cover 8 according to the specific shape of the air inlet grille, so that the cover body 1 forms the air inlet 2 matched with the air inlet grille, and the assembly requirement of the cover body 1 is met conveniently; of course, the cover body 1 can also be according to the specific shape of the 11 cooling surfaces 12 of cooling main part, change the main part cover 5 rationally for cover body 1 forms the air outlet with the 12 adaptations of cooling surfaces, so that satisfy the assembly demand of the cover body 1, be favorable to the cover body 1 can the different motorcycle types of adaptation, is showing the application scope who has enlarged the cover body 1.

Further, cover body 1 is including lieing in the same one side of ventilation chamber and a plurality of that set up side by side air intake 2, the clearance between two adjacent air intakes 2 can be used for assembling other spare parts such as the motor of vehicle front end, and the design is more reasonable, more accords with the shape characteristics of the assembly space that the vehicle front end stayed.

The cover body 1 may be provided with air inlets 2 of various forms, for example, two air inlets 2 as shown in fig. 1-3, and the two air inlets 2 are arranged side by side on the front side of the wind scooper along the width direction of the vehicle; specifically, the main body cover 5 has two inlet openings 6 in the width direction of the vehicle, and outer edges of the two inlet openings 6 away from each other are respectively provided with notches 7 for fitting the outer expansion covers 8; furthermore, the intake vent 2 may be configured as a rectangle as shown in fig. 1 to 3.

Furthermore, the wind scooper comprises a first sealing structure arranged at the air inlet 2, so that the wind scooper is conveniently assembled with the air inlet grille in a sealing manner, environmental wind is prevented from leaking out of the cover body 1 when flowing through the air inlet 2 of the cover body 1 from the air inlet grille, and good sealing performance of the wind scooper at the air inlet 2 is ensured. The first sealing structure may be provided in various forms, for example, may be a ring-shaped sealing foam.

Furthermore, the wind scooper is including setting up the second seal structure of air outlet department to the wind scooper carries out seal assembly with cooling body 11's cooling surface 12, has prevented that the environmental wind from revealing outside cooling body 11's cooling surface 12 when the ventilation chamber of the cover body 1 flows through the air outlet of the cover body 1, has guaranteed that the wind scooper is good at the leakproofness of air outlet department. The second sealing structure may be provided in various forms, for example, may be a ring-shaped sealing foam.

The second aspect of the present invention further provides a cooling module, where the cooling system includes a cooling main body 11 and the air guiding cover, and the air guiding cover is covered on the heat dissipating surface 12 of the cooling main body 11 through the air outlet.

Through the technical scheme, the cooling module conducts drainage on inflow environment wind through the ventilation cavity of the wind scooper, so that the environment wind can enter the cover body 1 from the air inlet 2, and under the drainage effect of the ventilation cavity of the cover body 1, the part of environment wind is guided to the heat dissipation surface of the cooling main body 11 through the air outlet to the greatest extent, so that heat generated by the cooling main body 11 at the heat dissipation surface is convenient to carry away, the situation that the environment wind cannot blow the heat dissipation surface of the cooling main body 11 due to flowing around is prevented, the heat dissipation effect of the cooling main body 11 is optimized, and the cooling performance of the cooling main body 11 of a vehicle is improved.

The third aspect of the utility model also provides a vehicle, which comprises a vehicle body, an air inlet grille assembled on the vehicle body and the cooling module, wherein the air deflector is assembled on the air inlet grille through the air inlet 2.

The preferred embodiments of the present invention have been described in detail above with reference to the accompanying drawings, but the present invention is not limited thereto. Within the scope of the technical idea of the utility model, many simple modifications may be made to the technical solution of the utility model, and in order to avoid unnecessary repetition, various possible combinations of the utility model will not be described further. Such simple modifications and combinations should be considered within the scope of the present disclosure as well.

Claims

1. The air guide cover is characterized by comprising a ventilation cavity and a cover body (1) enclosing the ventilation cavity, wherein the cover body (1) comprises an air inlet (2) and an air outlet, the air inlet (2) of the cover body (1) can be communicated with an air inlet grille of a vehicle so as to allow ambient air to flow into the ventilation cavity, and the air outlet of the cover body (1) can be covered on a heat dissipation surface (12) of a cooling main body (11) of the vehicle so as to allow the ambient air to blow and pass through the ventilation cavity and the heat dissipation surface (12).

2. The wind scooper of claim 1, characterized in that the shroud (1) is arranged to gradually diverge from the wind inlet (2) towards the wind outlet.

3. The wind scooper according to claim 2, characterized in that the shroud (1) comprises a diffuser wall (3) and a flat wall arranged opposite each other, the diffuser wall (3) and the flat wall being arranged to extend from the wind inlet (2) to the wind outlet, and the diffuser wall (3) being arranged to extend from the wind inlet (2) in a curved manner in a direction away from the flat wall.

4. Wind scooper according to claim 3, characterized in that the outer surface of the diffuser wall (3) has staggered reinforcing structures (4).

5. The wind scooper according to claim 1, wherein the cover body (1) comprises a main body cover (5) and an outer expanding cover (8), the wind outlet is formed in the main body cover (5), the main body cover (5) comprises an inlet (6) and a notch (7) formed at the outer edge of the inlet (6), the outer expanding cover (8) is detachably covered at the notch (7) and expands outwards, and the outer expanding cover (8) is formed with an opening (9) which is consistent with the opening direction of the inlet (6) so as to form the wind inlet (2) together with the inlet (6).

6. The wind scooper of claim 1, characterized in that the shroud (1) comprises a plurality of the wind intakes (2) located on the same side of the ventilation chamber and arranged side by side.

7. The wind scooper of any one of claims 1-6, comprising a first sealing arrangement provided at the wind inlet (2).

8. The wind scooper of any one of claims 1-6, wherein the wind scooper includes a second seal structure disposed at the wind outlet.

9. A cooling module, characterized in that the cooling system comprises a cooling body (11) and the air guiding cover of any one of claims 1 to 8, and the air guiding cover is covered on the heat radiating surface (12) of the cooling body (11) through the air outlet.

10. A vehicle, characterized in that it comprises a body and an air intake grille fitted to the body and a cooling module according to claim 9, the air scoop being fitted to the air intake grille through the air intake (2).