Flying dust prevention piece of fan and vehicle

Abstract

The utility model discloses a dust raising prevention piece of a fan and a vehicle, and the dust raising prevention piece of the fan comprises a cross beam mounting plate which is suitable for being mounted on a cross beam of the vehicle; and the dust raising prevention main plate is connected with the cross beam mounting plate, and the dust raising prevention main plate is suitable for being arranged below the fan, so that raised dust below the dust raising prevention main plate can be prevented from flowing to the fan. Therefore, the fan can be prevented from blowing downwards, raised dust below the raised dust prevention main board can be prevented from flowing to the fan, the wind direction of the fan can be changed, the air flow direction of the fan can be improved, and the phenomenon of raised dust caused by the fact that the fan directly blows the ground can be prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicles, in particular to a dust-proof part of a fan and a vehicle. Background Art

[0002] With the rapid development of the domestic heavy-duty truck industry, customers are increasingly demanding high-horsepower engines. High-horsepower engine products have become a trend. As the engine horsepower is upgraded, more heat will be generated that needs to be taken away by the cooling system. The main function of the cooling system is to transfer the excess heat to the coolant first, and then dissipate the heat into the atmosphere through the suction fan to meet the engine's optimal cooling water temperature. Therefore, a larger suction fan is needed. The increase in the fan will bring a larger air volume. In special dusty working conditions, more dust will be generated, causing environmental pollution and a poor user experience. Utility Model Content

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, one purpose of the utility model is to provide a fan dust prevention member, which can block the fan from blowing air downward, thereby preventing dust below the dust prevention mainboard from flowing toward the fan, and can also change the wind direction of the fan, improve the flow direction of the fan's air volume, and prevent the fan from blowing directly on the ground, causing dust.

[0004] The utility model further provides a vehicle.

[0005] According to the first aspect of the utility model, the anti-dust part of the fan includes: a crossbeam mounting plate, which is suitable for being installed on the crossbeam of a vehicle; an anti-dust main board, which is connected to the crossbeam mounting plate and is suitable for being arranged under the fan to prevent dust under the anti-dust main board from flowing toward the fan.

[0006] Therefore, the anti-dust part of the fan can block the fan from blowing air downward, thereby preventing dust under the anti-dust mainboard from flowing toward the fan. It can also change the direction of the blowing air, improve the flow direction of the fan's air volume, and prevent the fan from blowing directly on the ground, causing dust.

[0007] According to some embodiments of the present utility model, the crossbeam mounting plate is connected to one side of the anti-dust main board, and the crossbeam mounting plate is bent downward relative to the anti-dust main board.

[0008] According to some embodiments of the present invention, in the length extension direction of the dust prevention piece, the crossbeam mounting plate and the dust prevention main plate are both constructed as arc-shaped plates that are low in the middle and high at both ends.

[0009] According to some embodiments of the utility model, the beam mounting plate is provided with a plurality of mounting holes, the plurality of mounting holes are arranged at intervals along the length direction of the beam mounting plate, and each of the mounting holes is suitable for being mounted on the beam by a fastener.

[0010] According to some embodiments of the utility model, the anti-dust main board is provided with reinforcing ribs.

[0011] According to some embodiments of the utility model, the reinforcing ribs are multiple and include: a first reinforcing rib, which extends along the length extension direction of the anti-dust main board; a plurality of second reinforcing ribs, which are arranged at intervals along the length direction of the anti-dust main board and extend on the anti-dust main board along the width direction of the anti-dust main board, and the middle part of each second reinforcing rib is connected to the first reinforcing rib.

[0012] According to some embodiments of the present invention, the second reinforcing rib extends to the cross beam mounting plate and a mounting hole is provided on the portion extending to the cross beam mounting plate.

[0013] According to some embodiments of the utility model, the anti-dust main board is provided with an overflow outlet.

[0014] According to some embodiments of the utility model, the dust prevention member of the fan further includes: a guide plate, wherein the guide plate and the crossbeam mounting plate are respectively connected to opposite sides of the dust prevention main board.

[0015] The vehicle according to the second aspect of the present invention includes: a frame, the frame includes a crossbeam; an engine, the engine is arranged on the frame; a fan, the fan is arranged on the frame and located on one side of the engine; the above-mentioned fan's anti-dust part, the crossbeam mounting plate is installed on the crossbeam, and the anti-dust main board is located below the fan.

[0016] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0018] Figure 1 This is a schematic diagram of the structure in which the dust-proof part is located below the fan according to an embodiment of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the dust-proof part connected to the crossbeam according to an embodiment of the utility model;

[0020] Figure 3 It is a schematic structural diagram of a dust-proof member according to an embodiment of the utility model;

[0021] Figure 4 It is a schematic structural diagram of a dust-proof member including a mounting hole according to an embodiment of the utility model;

[0022] Figure 5 It is a schematic diagram of the structure of the dust-proof part with overflow port according to the embodiment of the utility model;

[0023] Figure 6 It is a structural schematic diagram of a crossbeam connected to a vehicle frame according to an embodiment of the utility model.

[0024] Reference numerals:

[0025] 100. Anti-dust parts;

[0026] 10. Beam mounting plate; 11. Mounting hole;

[0027] 20. Anti-dust motherboard;

[0028] 30. reinforcing rib; 31. first reinforcing rib; 32. second reinforcing rib;

[0029] 40. Overflow;

[0030] 41. Guide plate;

[0031] 50. Frame; 51. Fan; 60. Crossbeam. DETAILED DESCRIPTION

[0032] Embodiments of the present invention are described in detail below, and the embodiments described with reference to the accompanying drawings are exemplary.

[0033] Reference below Figure 1-Figure 6 The dust prevention member 100 of the fan 51 according to the embodiment of the present invention is described.

[0034] like Figure 1 and Figure 2 As shown, the anti-dust part 100 of the fan 51 according to the first aspect of the embodiment of the utility model includes: a crossbeam mounting plate 10 and an anti-dust main board 20, the crossbeam mounting plate 10 is suitable for being installed on the crossbeam 60 of the vehicle, the anti-dust main board 20 is connected to the crossbeam mounting plate 10, and the anti-dust main board 20 is suitable for being arranged under the fan 51, so as to prevent dust under the anti-dust main board 20 from flowing to the fan 51.

[0035] Specifically, the anti-dust member 100 of the fan 51 is mainly composed of a crossbeam mounting plate 10 and an anti-dust main board 20. The provision of the crossbeam mounting plate 10 can facilitate fixed connection between the crossbeam mounting plate 10 and the crossbeam 60 of the vehicle, thereby increasing the strength of the crossbeam mounting plate 10.

[0036] In addition, the anti-dust mainboard 20 is connected to the crossbeam mounting plate 10, which can facilitate the installation of the anti-dust mainboard 20 on the crossbeam 60 of the vehicle. Moreover, the anti-dust mainboard 20 is arranged below the fan 51, and the anti-dust mainboard 20 extends beyond the fan 51 in its width direction. In this way, the downward blowing of the fan 51 can be blocked, thereby preventing the dust below the anti-dust mainboard 20 from flowing toward the fan 51, and the wind direction of the fan 51 can be changed, improving the flow direction of the air volume of the fan 51, and preventing the fan 51 from blowing directly on the ground to cause dust.

[0037] Therefore, the dust prevention part 100 of the fan 51 can block the fan 51 from blowing air downward, thereby preventing dust under the anti-dust mainboard 20 from flowing toward the fan 51, and can also change the wind direction of the fan 51, improve the flow direction of the air volume of the fan 51, and prevent the fan 51 from blowing directly onto the ground, causing dust to occur.

[0038] According to some embodiments of the present invention, Figure 3 As shown, the crossbeam mounting plate 10 is connected to one side of the anti-dust main board 20 , and the crossbeam mounting plate 10 is bent downward relative to the anti-dust main board 20 .

[0039] Among them, the beam mounting plate 10 is connected to the side of the anti-dust main board 20 close to the beam 60, and the beam mounting plate 10 is bent downward relative to the anti-dust main board 20, so that the contact area between the beam mounting plate 10 and the vehicle cross beam 60 can be increased, thereby increasing the connection strength between the beam mounting plate 10 and the vehicle cross beam 60, and also reducing the force between the beam mounting plate 10 and the vehicle cross beam 60.

[0040] According to some embodiments of the present invention, Figure 3 As shown, in the length extension direction of the dust prevention member 100 , the crossbeam mounting plate 10 and the dust prevention main plate 20 are both constructed as arc-shaped plates that are low in the middle and high at both ends.

[0041] Among them, the anti-dust main board 20 is an arc-shaped plate, so that it can play a role in guiding the wind, so that the wind blown by the fan 51 can flow from the middle of the anti-dust main board 20 to the two ends, thereby preventing a large amount of wind blown by the fan 51 to the ground and causing dust. It can also play a role in reducing the wind speed, thereby preventing the anti-dust main board 20 from being directly blown by the wind, causing disturbances and affecting the stability of the anti-dust main board 20.

[0042] Furthermore, the crossbeam mounting plate 10 is connected to the anti-dust main board 20. Since the anti-dust main board 20 is configured as an arc-shaped plate that is low in the middle and high at both ends, the crossbeam mounting plate 10 is also configured as an arc-shaped plate accordingly, thereby making the connection between the crossbeam mounting plate 10 and the anti-dust main board 20 more stable and avoiding stress concentration at the connection between the crossbeam mounting plate 10 and the anti-dust main board 20.

[0043] According to the specific embodiment of the utility model, Figure 4 As shown, the beam mounting plate 10 is provided with a plurality of mounting holes 11 , which are spaced apart along the length direction of the beam mounting plate 10 , and each mounting hole 11 is suitable for being mounted on the beam 60 by a fastener.

[0044] Specifically, the crossbeam mounting plate 10 is provided with a plurality of mounting holes 11 . The provision of the plurality of mounting holes 11 can make the connection between the crossbeam mounting plate 10 and the crossbeam 60 of the vehicle more stable and firm.

[0045] Furthermore, the plurality of mounting holes 11 are evenly spaced along the length direction of the cross beam mounting plate 10 , so that the force at the connection between the cross beam mounting plate 10 and the vehicle cross beam 60 can be more even.

[0046] In addition, each mounting hole 11 is installed on the beam 60 through a fastener, and the fastener can be a bolt. For example, there are four mounting holes 11, and the beam mounting plate 10 is fixed using four bolts passing through the mounting holes 11, thereby facilitating the installation and disassembly of the beam mounting plate 10 and the anti-dust main board 20.

[0047] According to some embodiments of the present invention, Figure 3 As shown, the anti-dust main board 20 is provided with reinforcing ribs 30 .

[0048] The provision of the reinforcing ribs 30 can increase the strength and rigidity of the anti-dust main board 20 , and can also prevent the anti-dust main board 20 from being deformed, thereby improving the stability and reliability of the anti-dust main board 20 .

[0049] According to a specific embodiment of the utility model, there are multiple reinforcing ribs 30, and the reinforcing ribs 30 include: a first reinforcing rib 31 and multiple second reinforcing ribs 32, the first reinforcing rib 31 extends along the length extension direction of the anti-dust main board 20, and the multiple second reinforcing ribs 32 are arranged at intervals along the length direction of the anti-dust main board 20, and the multiple second reinforcing ribs 32 extend on the anti-dust main board 20 along the width direction of the anti-dust main board 20, and the middle part of each second reinforcing rib 32 is connected to the first reinforcing rib 31.

[0050] Specifically, the first reinforcing rib 31 extends along the length extension direction of the anti-dust main board 20, and the first reinforcing rib 31 is in the shape of a long strip, so that the strength of the anti-dust main board 20 in the length direction can be increased. Multiple second reinforcing ribs 32 extend along the width direction of the anti-dust main board 20 on the anti-dust main board 20, thereby increasing the strength of the anti-dust main board 20 in the width direction.

[0051] In addition, a plurality of second reinforcing ribs 32 are arranged at intervals along the length direction of the anti-dust main board 20 , which can further increase the strength of the anti-dust main board 20 and prevent the anti-dust main board 20 from being deformed in the width direction.

[0052] According to some embodiments of the present invention, Figure 3 As shown, the second reinforcing rib 32 extends to the crossbeam mounting plate 10 , and the portion where the second reinforcing rib 32 extends to the crossbeam mounting plate 10 is provided with a mounting hole 11 .

[0053] The second reinforcing rib 32 extends to the beam mounting plate 10, which can increase the strength of the beam mounting plate 10. In addition, the mounting hole 11 is formed on the second reinforcing rib 32 of the beam mounting plate 10, which can improve the strength of the mounting hole 11, thereby preventing the mounting hole 11 from being torn and damaged.

[0054] According to some embodiments of the present invention, Figure 5 As shown, the anti-dust main board 20 is provided with an overflow port 40 .

[0055] Among them, the first reinforcing rib 31 and multiple second reinforcing ribs 32 are connected to form multiple drainage grooves, and an overflow port 40 is opened on the edge of the drainage groove, so as to play a role in drainage and prevent the accumulation of rainwater. It is also convenient for cleaning and maintenance of the anti-dust main board 20 and reduce the accumulation of dust and debris on the anti-dust main board 20.

[0056] According to some embodiments of the present invention, Figure 5 As shown, the dust-proof member 100 of the fan 51 further includes: a guide plate 41 , and the guide plate 41 and the beam mounting plate 10 are respectively connected to opposite sides of the dust-proof main board 20 .

[0057] Among them, the guide plate 41 is bent downward relative to the anti-dust main board 20, which can play a role in guiding, improve the airflow direction of the fan 51, prevent the fan 51 from causing dust during rotation, and allow rainwater on the anti-dust main board 20 to flow downward through the overflow port 40, thereby preventing rainwater from splashing.

[0058] The vehicle according to the embodiment of the second aspect of the utility model includes: a frame 50, an engine, a fan 51 and an anti-dust part 100 of the fan of the above embodiment, the frame 50 includes a cross beam 60, the engine is arranged on the frame 50, the fan 51 is arranged on the frame 50, and the fan 51 is located on one side of the engine, the cross beam mounting plate 10 is installed on the cross beam 60, and the anti-dust main board 20 is located below the fan 51.

[0059] Among them, the crossbeam 60 is connected to the frame 50, the engine is set on the frame 50, the frame 50 provides support for the engine, and the fan 51 is located on one side of the engine. In this way, the heat generated by the engine is dissipated into the atmosphere through the air suction fan 51, so that the engine can be cooled to meet the working state of the engine.

[0060] In addition, the anti-dust mainboard 20 is located below the fan 51, thereby preventing the air from the fan 51 from blowing toward the ground and causing dust.

[0061] Furthermore, the dust-proof member 100 is an integrally formed structural member, which is convenient for molding and can also improve the manufacturing efficiency of the dust-proof member 100. The dust-proof member 100 is a PP plastic member, which can realize a lightweight design of the dust-proof member 100 and also has the advantage of corrosion resistance, thereby extending the service life of the dust-proof member 100.

[0062] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0063] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials, or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiment or example.

[0064] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A dust prevention member for a fan, characterized in that: include: a crossbeam mounting plate, the crossbeam mounting plate being adapted to be mounted on a crossbeam of a vehicle; The anti-dust mainboard is connected to the crossbeam mounting plate, and the anti-dust mainboard is suitable for being arranged below the fan to prevent dust below the anti-dust mainboard from flowing toward the fan.

2. The dust prevention member for a fan according to claim 1, characterized in that: The crossbeam mounting plate is connected to one side of the anti-dust main board, and the crossbeam mounting plate is bent downward relative to the anti-dust main board.

3. The dust prevention member for a fan according to claim 1, characterized in that: In the length extension direction of the dust-proof member, the crossbeam mounting plate and the dust-proof main plate are both constructed as arc-shaped plates that are low in the middle and high at both ends.

4. The dust prevention member for a fan according to claim 1, characterized in that: The beam mounting plate is provided with a plurality of mounting holes, and the plurality of mounting holes are arranged at intervals along the length direction of the beam mounting plate, and each of the mounting holes is suitable for being mounted on the beam through a fastener.

5. The dust prevention member for a fan according to claim 1, characterized in that: The anti-dust main board is provided with reinforcing ribs.

6. The dust prevention member for a fan according to claim 5, characterized in that: The reinforcing ribs are multiple and include: A first reinforcing rib extending along a length extension direction of the anti-dust main board; A plurality of second reinforcing ribs are arranged at intervals along the length direction of the anti-dust main board and extend along the width direction of the anti-dust main board on the anti-dust main board, and the middle part of each second reinforcing rib is connected to the first reinforcing rib.

7. The dust prevention member for a fan according to claim 6, characterized in that: The second reinforcing rib extends to the beam mounting plate, and a mounting hole is provided on the portion extending to the beam mounting plate.

8. The dust prevention member for a fan according to claim 1, characterized in that: The anti-dust main board is provided with an overflow port.

9. The dust prevention member for a fan according to claim 1, characterized in that: Also includes: A guide plate, wherein the guide plate and the crossbeam mounting plate are respectively connected to opposite sides of the anti-dust main board.

10. A vehicle, characterized in that: include: A vehicle frame, the vehicle frame comprising a crossbeam; an engine, the engine being arranged on the frame; A fan, the fan being arranged on the frame and located on one side of the engine; The dust-proof part of the fan according to any one of claims 1 to 9, wherein the crossbeam mounting plate is mounted on the crossbeam, and the dust-proof main board is located below the fan.

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