Fan cover, heat dissipation device and vehicle

Abstract

The utility model discloses a fan, a heat dissipation device and a vehicle, the fan comprises a fan cover part, the fan cover part is suitable for being installed on a heat dissipation device shell, and the fan cover part is provided with an air guide channel suitable for air flow to pass through; the integrated pipe body is connected to the fan cover part, the integrated pipe body and the fan cover part are integrally formed, one end of the integrated pipe body extends out of the fan cover part and is suitable for being connected with an auxiliary water tank pipeline, and the other end of the integrated pipe body extends out of the fan cover part and is suitable for being connected with an engine cooling pipeline. The fan provided by the embodiment of the utility model has the advantages of high integration level, high production efficiency, low cost and the like.

Description

Technical Field

[0001] The utility model relates to the technical field of machinery, in particular to a wind hood, a heat dissipation device and a vehicle. Background Art

[0002] In the heat dissipation device of the related art, the auxiliary water tank is connected with a pipeline to form a circulating cooling system. The pipeline and the radiator hood are split structures. The pipeline joint of the auxiliary water tank is connected, and the other end is connected to the interface of the engine. The operation time is long during the assembly process, and the middle part of the pipeline needs to be additionally fixed, resulting in complex installation and high cost. In addition, the pipeline layout is relatively messy and the degree of integration is not high. 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 wind hood with advantages such as high integration, high production efficiency, and reduced cost.

[0004] A second aspect of the utility model provides a heat dissipation device with a wind cover.

[0005] A third aspect of the utility model provides a vehicle with a heat dissipation device.

[0006] To achieve the above-mentioned purpose, according to an embodiment of the utility model, a wind cover is proposed, including: a wind cover part, which is suitable for being installed on a radiator housing, and the wind cover part is constructed with an air guide duct suitable for air flow to pass through; an integrated pipe body, which is connected to the wind cover part and is integrally formed with the wind cover part, one end of the integrated pipe body extends out of the wind cover part and is suitable for being connected to a secondary water tank pipeline, and the other end of the integrated pipe body extends out of the wind cover part and is suitable for being connected to an engine cooling pipeline.

[0007] According to the wind shield of the embodiment of the utility model, the integrated pipe body and the wind shield part are integrated into an integrated structure by casting an integrated mold, without the need for additional connecting parts or welding processes, thereby simplifying the production and assembly process between the various components. The integrated molding structure can improve assembly efficiency, reduce the process and time in the assembly process, and facilitate efficient operation in the production process. In addition, the integrated structure of the wind shield part and the integrated pipe body reduces the number of parts and connection points, reduces the complexity of assembly, and is conducive to improving assembly efficiency and reducing assembly costs.

[0008] Therefore, the wind hood according to the embodiment of the utility model has the advantages of high integration, high production efficiency, reduced cost, etc.

[0009] According to some specific embodiments of the utility model, the wind cover part includes: a first air guide frame, which is suitable for being installed on the radiator housing; a second air guide frame, which is spaced apart along the air guiding direction; and an air duct shell, which is connected between the first air guide frame and the second air guide frame, and the air duct shell is transitionally connected between the first air guide frame and the second air guide frame.

[0010] According to some specific embodiments of the present invention, the first air guide frame is configured as a rectangular frame and is adapted to the shape of the radiator housing, the second air guide frame is configured as a circular ring frame, and the hollow area of ​​the first air guide frame is larger than the hollow area of ​​the second air guide frame.

[0011] According to some specific embodiments of the present invention, the top of the second air guide frame exceeds the top of the first air guide frame, and the top of the air duct housing gradually decreases from the second air guide frame to the first air guide frame.

[0012] According to some specific embodiments of the present utility model, the integrated pipe body is connected to one side of the rectangular frame and is connected to the air duct housing.

[0013] According to some specific embodiments of the present utility model, a plane portion is configured at the connection between the air duct housing and the integrated pipe body, and the plane portion is connected to the integrated pipe body.

[0014] According to some specific embodiments of the utility model, the integrated tube body includes: an injection molded connection portion, which extends in a vertical direction and is connected to a side edge of the air duct shell; a first joint portion, which extends out of the top of the air duct shell; and a second joint portion, which extends out of the bottom of the air duct shell.

[0015] According to some specific embodiments of the present utility model, the wind cover portion and the integrated tube body are integrally injection molded.

[0016] According to an embodiment of the second aspect of the utility model, a heat dissipation device is proposed, comprising an air hood according to the above-mentioned embodiment of the utility model; a radiator; an auxiliary water tank, wherein the auxiliary water tank is arranged above the radiator and the auxiliary water tank pipeline is connected between the auxiliary water tank and the air hood; and a cooling fan, wherein the cooling fan is installed on a side of the air hood facing away from the radiator and corresponds to the position of the air guide duct.

[0017] The heat dissipation device according to the embodiment of the utility model has the advantages of high integration, high production efficiency, reduced cost, etc. by utilizing the wind cover according to the embodiment of the utility model.

[0018] According to an embodiment of the third aspect of the utility model, a vehicle is provided, comprising the heat dissipation device according to the above embodiment of the utility model.

[0019] The vehicle according to the embodiment of the utility model has the advantages of high integration, high production efficiency, reduced cost, etc. by utilizing the heat dissipation device according to the embodiment of the utility model.

[0020] 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

[0021] 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:

[0022] Figure 1 is a schematic structural diagram of a heat dissipation device according to an embodiment of the utility model;

[0023] Figure 2 It is a schematic structural diagram of a wind shield according to an embodiment of the utility model;

[0024] Figure 3 is another structural schematic diagram of the wind shield according to an embodiment of the utility model;

[0025] Figure 4 It is a side view of the wind shield according to an embodiment of the utility model.

[0026] Reference numerals:

[0027] Air cover 1, air cover part 100, integrated pipe body 200, first air guide frame 110, second air guide frame 120,

[0028] The air duct housing 130, the injection connection portion 210, the first joint portion 220, the second joint portion 230, the plane portion 201,

[0029] The planar groove 202 , the heat dissipation device 10 , the auxiliary water tank 11 , and the auxiliary water tank pipeline 12 . DETAILED DESCRIPTION

[0030] The embodiments of the present invention are described in detail below, and examples of the embodiments 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 invention, and cannot be understood as limiting the present invention.

[0031] 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", "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.

[0032] In the description of the present invention, "first feature" or "second feature" may include one or more of the features.

[0033] In the description of the present invention, "multiple" means two or more, and "several" means one or more.

[0034] The wind shield 1 according to an embodiment of the present utility model is described below with reference to the accompanying drawings.

[0035] like Figure 1-Figure 4 As shown, the wind shield 1 according to the embodiment of the utility model includes a wind shield portion 100 and an integrated pipe body 200 .

[0036] The hood portion 100 is suitable for being installed on a radiator housing, and is configured with an air guide duct suitable for airflow to pass through. The integrated pipe body 200 is connected to the hood portion 100 and is integrally formed with the hood portion 100, one end of the integrated pipe body 200 extends out of the hood portion 100 and is suitable for being connected to the auxiliary water tank pipeline 12, and the other end of the integrated pipe body 200 extends out of the hood portion 100 and is suitable for being connected to the engine cooling pipeline.

[0037] For example, the hood 100 and the integrated tube body 200 are integrally molded by injection molding, and the integrated tube body 200 can be arbitrarily installed on any side around the hood 100. One side of the hood 100 is tightly connected to the radiator shell, and the other side is installed on the rear side of the cooling fan. The center of the hood 100 forms an air guide channel to guide the airflow. One end of the integrated tube body 200 is connected to the auxiliary water tank pipeline 12, and the other end is tightly connected to the engine cooling system, which is convenient for the circulation of the coolant and the operation of the cooling system.

[0038] According to the wind hood 1 of the embodiment of the utility model, by integrating the integrated tube body 200 and the wind hood part 100 into an integrated structure, the integrated tube body 200 does not need additional connecting parts, which simplifies the production and assembly process between the various components. The one-piece molding structure can improve the assembly efficiency, reduce the process and time in the assembly process, and is conducive to efficient operation in the production process. In addition, the one-piece structure of the wind hood part 100 and the integrated tube body 200, the integrated tube body 200 is always connected to the wind hood part 100, does not occupy the external space of the wind hood 1, and is beautiful and neat. There is no need to set additional fixing points for fixing the tube body on the wind hood part, which reduces the complexity of the tube body assembly, is conducive to improving assembly efficiency and reducing assembly costs. When the wind hood 1 is produced, the wind hood part 100 and the integrated tube body 200 can also be directly molded by injection molding through a mold, without the need to produce the tube body and the wind hood separately, with high integration and high production efficiency.

[0039] Therefore, the wind hood 1 according to the embodiment of the utility model has the advantages of high integration, high production efficiency, reduced cost, etc.

[0040] In some specific embodiments of the present invention, Figure 1-Figure 4 As shown, the hood portion 100 includes a first air guide frame 110, a second air guide frame 120 and an air duct housing 130. The first air guide frame 110 is suitable for being installed on a radiator housing. The first air guide frame 110 and the second air guide frame 120 are arranged at intervals along the air guide direction. The air duct housing 130 is connected between the first air guide frame 110 and the second air guide frame 120, and the air duct housing 130 is connected between the first air guide frame 110 and the second air guide frame 120.

[0041] The first air guide frame 110 and the second air guide frame 120 are arranged at intervals along the air guide direction to form an airflow guide channel, guide the airflow to flow through the radiator housing appropriately, reduce air resistance, improve the aerodynamic efficiency of the vehicle, and help reduce fuel consumption and improve driving performance. The air duct housing 130 is connected between the first air guide frame 110 and the second air guide frame 120, and is transitionally connected, which can strengthen and stabilize the overall structure of the wind shield 1.

[0042] In some specific embodiments of the present invention, Figure 1 and Figure 2 As shown, the first air guide frame 110 is configured as a rectangular frame and matches the shape of the radiator housing, the second air guide frame 120 is configured as a circular ring frame, and the hollow area of ​​the first air guide frame 110 is larger than the hollow area of ​​the second air guide frame 120 .

[0043] The first air guide frame 110 is configured as a rectangular frame and is adapted to the shape of the radiator shell, which can effectively cover the surface of the radiator, ensure the close fit between the first air guide frame 110 and the radiator shell, improve the installation accuracy between the wind cover 100 and the radiator shell and the stability of the overall structure, and also increase the contact area between the radiator and the outside air, which is conducive to improving the heat dissipation effect of the radiator. The second air guide frame 120 is configured as a circular ring frame with a relatively small hollow area, which is adapted to the shape of the cooling fan. While ensuring sufficient airflow supply, it controls the air flow rate and flow direction to make the cooling system work more efficiently and stably.

[0044] In some specific embodiments of the present invention, Figure 3 and Figure 4 As shown, the top of the second air guide frame 120 exceeds the top of the first air guide frame 110, and the top of the air duct housing 130 gradually decreases from the second air guide frame 120 to the first air guide frame 110. The shape and height of the second air guide frame 120 match the shape of the heat dissipation fan, and the air can be further guided and accelerated when passing through the air cover 1, ensuring that the overall structure receives sufficient cooling air, making the air flow through the air cover 1 smoother and reducing air resistance.

[0045] In some specific embodiments of the present invention, Figure 1-Figure 4 As shown, the integrated pipe body 200 is connected to one side of the rectangular frame and is connected to the air duct housing 130 .

[0046] By connecting the integrated tube body 200 to one side of the wind shield part 100, the stability and load-bearing capacity of the wind shield part 100 can be increased. The connection point is fixed on the edge of the rectangular frame to help evenly distribute the force, reduce the deformation or damage caused by uneven force on the structure, and ensure the normal use of the wind shield 1. At the same time, connecting on the edge of the rectangular frame can facilitate molding, and the process difficulty is relatively low.

[0047] In some specific embodiments of the present invention, Figure 1-Figure 4 As shown, a plane portion 201 is configured at the connection between the air duct housing 130 and the integrated pipe body 200 , and the plane portion 201 is connected to the integrated pipe body 200 .

[0048] The integrated pipe body 200 is compactly arranged on one side of the wind shield part 100, and the connection with the wind shield part 100 is as flat as possible. The plane part 201 provides a flat surface. During the molding process, the integrated pipe body 200 is formed on the plane part, which is more convenient in the manufacturing and assembly process. Such a structure and such a design simplifies the process flow and improves production efficiency.

[0049] In addition, planar grooves 202 are constructed around the air duct housing 130 to reduce protruding parts, thereby minimizing space occupancy, thereby avoiding interference from excessive components and ensuring the normal operation of other components.

[0050] The flat groove 202 at the connection of the hood portion 100 can effectively avoid collision or mutual interference with other components, thereby improving the safety of the components. For example, the flat groove 202 is constructed on the upper side of the hood portion 100 to avoid collision with the intercooler pipe, and the flat groove 202 is constructed on the lower side of the hood portion 100 to avoid collision with the vehicle frame. The flat groove 202 structure reduces the protruding structure and reduces the risk of accidental collision, protects the hood portion 100 from external interference, and improves the safety and stability of the overall structure of the hood 1.

[0051] In some specific embodiments of the present invention, Figure 1-Figure 4 As shown, the integrated pipe body 200 includes an injection molded connection portion 210, a first joint portion 220 and a second joint portion 230. The injection molded connection portion 210 extends in a vertical direction and is connected to a side edge of the air duct housing. The first joint portion 220 extends out of the top of the air duct housing 130. The second joint portion 230 extends out of the bottom of the air duct housing 130.

[0052] The injection-molded connection portion 210 connects the first joint portion 220 and the second joint portion 230, extends in the vertical direction and is located on a side of the wind cover portion 130 to form an integrated structure. In order to avoid cross-interference with other components, the first joint portion 220 and the second joint portion 230 are curved structures to reasonably utilize space.

[0053] The first joint portion 220 and the second joint portion 230 are respectively connected to hose structures of different structures to realize the circulation of the coolant, so as to better realize its cooling circulation function and maintain the normal operation of the internal system of the vehicle.

[0054] In some specific embodiments of the present invention, the wind shield portion 100 and the integrated tube body 200 are integrally injection molded.

[0055] The one-piece structure reduces the steps of processing and assembling the various parts of the wind shield 1, reduces production costs, improves production efficiency, and is conducive to mass production and large-scale production. In addition, the one-piece injection molding structure can reduce the seams or welds at the joints, making the product appearance more beautiful and neat, and improving the visual appeal of the product.

[0056] The heat dissipation device 10 according to an embodiment of the present invention is described below.

[0057] The heat dissipation device 10 according to the embodiment of the utility model comprises the wind cover 1 according to the above embodiment of the utility model, the auxiliary water tank 11, and the heat dissipation fan. The auxiliary water tank 11 is arranged above the radiator and is connected to the wind cover 1 by an auxiliary water tank pipeline 12. The heat dissipation fan is installed on the side of the wind cover 1 facing away from the radiator and corresponds to the position of the air guide duct.

[0058] The radiator is installed on the back of the hood and connected to the hood through a fixing device to ensure that the radiator and the hood 1 are in close contact, so that the cooling air can evenly dissipate heat through the radiator. The auxiliary water tank 11 is located above the radiator and is connected to the hood 1 through the auxiliary water tank pipeline 12, so that the coolant can enter the radiator from the auxiliary water tank 11 through the auxiliary water tank pipeline 12, absorb heat and cool during the heat dissipation process, and then return to the auxiliary water tank through the auxiliary water tank pipeline 12 for recirculation, thereby realizing the normal operation of the heat dissipation system. The cooling fan is installed on one side of the hood 1, corresponding to the position of the air guide duct, which can ensure that the cooling fan can guide the cooling airflow into the radiator through the air guide duct when working, effectively improving the performance and reliability of the entire cooling system, and providing protection for the safe operation of the vehicle.

[0059] The heat dissipation device according to the above embodiment of the utility model, by utilizing the wind cover 1 according to the embodiment of the utility model, has the advantages of high integration, high production efficiency, and reduced cost.

[0060] A vehicle according to an embodiment of the present invention is described below.

[0061] The vehicle according to the embodiment of the present utility model comprises the heat dissipation device 10 according to the above embodiment of the present utility model.

[0062] The vehicle according to the above embodiment of the present invention has the advantages of high integration, high production efficiency, and reduced cost by utilizing the heat dissipation device 10 according to the embodiment of the present invention.

[0063] Other structures and operations according to the embodiments of the present invention are known to those skilled in the art and will not be described in detail here.

[0064] 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.

[0065] 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 wind shield, characterized in that: include: A wind shield part, wherein the wind shield part is suitable for being installed on a radiator housing, and the wind shield part is configured with an air guide duct suitable for air flow to pass through; An integrated pipe body is connected to the wind cover portion and is integrally formed with the wind cover portion, one end of the integrated pipe body extends out of the wind cover portion and is suitable for being connected to the auxiliary water tank pipeline, and the other end of the integrated pipe body extends out of the wind cover portion and is suitable for being connected to the engine cooling pipeline.

2. The wind shield according to claim 1, characterized in that: The wind shield portion comprises: A first air guide frame, wherein the first air guide frame is suitable for being installed on the radiator housing; A second air guide frame, wherein the first air guide frame and the second air guide frame are arranged at intervals along the air guide direction; An air duct housing is connected between the first air guide frame and the second air guide frame, and the air duct housing is transitionally connected between the first air guide frame and the second air guide frame.

3. The wind shield according to claim 2, characterized in that: The first air guide frame is configured as a rectangular frame and is adapted to the shape of the radiator housing. The second air guide frame is configured as a circular ring frame. The hollow area of ​​the first air guide frame is larger than that of the second air guide frame.

4. The wind shield according to claim 3, characterized in that: The top of the second air guide frame exceeds the top of the first air guide frame, and the top of the air duct housing gradually decreases from the second air guide frame to the first air guide frame.

5. The wind shield according to claim 3, characterized in that: The integrated pipe body is connected to one side of the rectangular frame and is connected to the air duct housing.

6. The wind shield according to claim 5, characterized in that: A plane portion is configured at a connection between the air duct housing and the integrated pipe body, and the plane portion is connected to the integrated pipe body.

7. The wind shield according to claim 5, characterized in that: The integrated pipe body comprises: An injection-molded connection portion extending in a vertical direction and connected to a side edge of the air duct housing; a first joint portion, the first joint portion extending out of the top of the air duct housing; A second joint portion extends out of the bottom of the air duct housing.

8. The wind shield according to claim 1, characterized in that: The wind shield part and the integrated tube body are integrally injection-molded.

9. A heat dissipation device, characterized in that: include: The wind shield according to any one of claims 1 to 8; heat sink; A secondary water tank, the secondary water tank is arranged above the radiator and the secondary water tank pipeline is connected between the secondary water tank and the wind hood; A heat dissipation fan is installed on a side of the wind cover facing away from the radiator and corresponds to the position of the air guide duct.

10. A vehicle, characterized in that: include: The heat sink according to claim 9.

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