Wheel and vehicle with same

Abstract

The utility model provides a wheel and a vehicle with the same, and the wheel comprises a spoke, a wheel cover and a wheel cover, the blades are arranged at the positions of the exhaust holes; and the driving part is used for driving the blades to open or close the exhaust holes. According to the wheel, the driving part is arranged and drives the blades to open the exhaust holes, heat dissipation of the wheel can be facilitated, the heat dissipation efficiency of the wheel can be improved, meanwhile, the driving part drives the blades to close the exhaust holes, wind resistance of the wheel can be effectively reduced, and the rotating speed of the wheel is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle manufacturing, in particular to a wheel and a vehicle with the same. Background Art

[0002] In the existing solution, the wheels need to dissipate heat from the brakes when they are running for a long time. To facilitate the heat dissipation of the brakes, exhaust holes are generally provided on the spokes. However, when the wheels are running normally and do not need to dissipate heat, the provision of the exhaust holes will increase the wind resistance of the wheels, resulting in increased energy consumption of the wheels. 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, the utility model provides a wheel, which can effectively reduce the wheel wind resistance.

[0004] The utility model also provides a vehicle with the wheel.

[0005] The wheel according to the embodiment of the utility model comprises: a spoke, on which an exhaust hole is provided; a blade, which is arranged at the position of the exhaust hole; and a driving member, which is used to drive the blade to open or close the exhaust hole.

[0006] According to the wheel of the utility model, a driving member is provided, and the driving member drives the blades to open the exhaust holes, which can facilitate the heat dissipation of the wheel and improve the heat dissipation efficiency of the wheel. At the same time, the driving member drives the blades to close the exhaust holes, which can effectively reduce the wind resistance of the wheel and ensure the rotation speed of the wheel.

[0007] According to some embodiments of the present invention, the driving member is a thermally deformable member, and the driving member is connected between the spokes and the blades.

[0008] According to some embodiments of the present invention, the driving member is configured to expand when heated.

[0009] According to some embodiments of the present invention, the wheel includes: a connecting rod, one end of which is connected to the spokes, the other end of which extends to be connected to the blades, and the driving member is connected between any two of the connecting rod, the spokes and the blades.

[0010] According to some optional embodiments of the present invention, there are multiple driving members, and the multiple driving members are arranged at intervals along the extension direction of the connecting rod.

[0011] According to some embodiments of the utility model, the connecting rod has a first connecting portion and a second connecting portion arranged at intervals along the length direction of the connecting rod, the first connecting portion is fixedly connected to the spoke, the second connecting portion is fixedly connected to the blade, and the driving member is connected to the connecting rod and is arranged at intervals with the first connecting portion and the second connecting portion along the length direction of the connecting rod.

[0012] According to some optional embodiments of the utility model, the number of the driving members is two, one of which is arranged side by side with the first connecting part and connected between the connecting rod and the spoke, and the other driving member is arranged side by side with the second connecting part and is located on the side of the second connecting part away from the first connecting part, and is connected between the connecting rod and the blade.

[0013] According to some embodiments of the utility model, there are multiple exhaust holes, and the multiple exhaust holes are arranged at intervals along the circumference of the spokes. There are multiple blades, and the multiple blades correspond one-to-one to the multiple exhaust holes.

[0014] According to some embodiments of the present invention, the spokes are annular plates, and the wheel comprises: a hub and a rim, the radial inner side of the spokes is connected to the hub, and the radial outer side of the spokes is connected to the rim.

[0015] A vehicle according to an embodiment of the second aspect of the utility model comprises the wheel according to the first aspect of the utility model.

[0016] According to the vehicle of the utility model, by setting the wheel of the first aspect embodiment mentioned above and setting a driving member, the driving member drives the blades to open the exhaust holes, which can facilitate the heat dissipation of the wheel and improve the heat dissipation efficiency of the wheel. At the same time, the driving member drives the blades to close the exhaust holes, which can effectively reduce the wind resistance of the wheel and ensure the rotation speed of the wheel.

[0017] 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

[0018] Figure 1 is a schematic diagram of a wheel according to an embodiment of the utility model;

[0019] Figure 2 yes Figure 1 A partial schematic diagram of a wheel shown in ;

[0020] Figure 3 yes Figure 2 A partial enlarged view of point A in the middle.

[0021] Reference numerals:

[0022] 100. Wheel;

[0023] 10. Spokes; 11. Exhaust holes;

[0024] 20. Leaves;

[0025] 30. Driving parts;

[0026] 40. Connecting rod; 41. First connecting portion; 42. Second connecting portion;

[0027] 50. Wheel hub;

[0028] 60. Rim. DETAILED DESCRIPTION

[0029] 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 intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0030] Please refer to the following Figure 1-3 A wheel 100 according to an embodiment of the present invention is described.

[0031] Reference Figure 1 , Figure 2 and Figure 3 The wheel 100 according to the embodiment of the utility model comprises: a wheel spoke 10, a blade 20 and a driving member 30. Specifically, the wheel spoke 10 is provided with an exhaust hole 11; the blade 20 is arranged at the position of the exhaust hole 11; and the driving member 30 is used to drive the blade 20 to open or close the exhaust hole 11.

[0032] For example, Figure 1 , Figure 2 and Figure 3 As shown, the exhaust hole 11 penetrates the spoke 10 along the thickness direction of the spoke 10 , the exhaust hole 11 is a circular hole, the blade 20 is a circular plate, and the blade 20 covers the exhaust hole 11 .

[0033] The wheel 100 of the utility model is provided with a driving member 30. When the wheel 100 is at a high temperature and needs to dissipate heat, the driving member 30 drives the blades 20 to open the exhaust holes 11. Therefore, the driving member 30 can adjust the opening size of the exhaust holes 11 according to the temperature of the spokes 10 to meet the heat dissipation of the wheel 100, thereby facilitating the heat dissipation of the wheel 100 and further improving the heat dissipation efficiency of the wheel 100. At the same time, when the wheel 100 needs to reduce wind resistance during normal driving, the driving member 30 drives the blades 20 to close the exhaust holes 11, thereby preventing the airflow from the exhaust holes 11 from entering the wheel 100 to increase the wind resistance of the wheel 100, thereby effectively reducing the wind resistance of the wheel 100 and ensuring the rotation speed of the wheel 100.

[0034] According to the wheel 100 of the embodiment of the utility model, a driving member 30 is provided. The driving member 30 drives the blades 20 to open the exhaust holes 11, which can facilitate the heat dissipation of the wheel 100 and improve the heat dissipation efficiency of the wheel 100. At the same time, the driving member 30 drives the blades 20 to close the exhaust holes 11, which can effectively reduce the wind resistance of the wheel 100 and ensure the rotation speed of the wheel 100.

[0035] According to some embodiments of the present invention, referring to Figure 2 and Figure 3 The driving member 30 is a thermal deformation member, and the driving member 30 is connected between the spoke 10 and the blade 20. When the wheel 100 is at a high temperature, the thermal deformation member can be deformed by heat, thereby driving the blade 20 to open the exhaust hole 11 without other devices. This setting method is simple and efficient, and can also reduce the number of parts and reduce production costs.

[0036] According to some embodiments of the present invention, referring to Figure 2 and Figure 3 The driving member 30 is configured to expand when heated. Therefore, when the wheel 100 is at high temperature and needs to dissipate heat, it can be ensured that the driving member 30 can normally drive the blade 20 to open the exhaust hole 11, so that the driving work of the driving member 30 is adapted to the actual application conditions, thereby ensuring the heat dissipation requirements of the wheel 100.

[0037] For example, Figure 2 and Figure 3 As shown, when the driving member 30 is heated, the driving member 30 expands due to the heat and drives the blades 20 to move toward the inside of the wheel 100 to open the exhaust hole 11. When the driving member 30 is at room temperature, the driving member 30 drives the blades 20 to cover the exhaust hole 11, thereby preventing the airflow from the exhaust hole 11 from entering the wheel 100 and affecting the rotation speed of the wheel 100.

[0038] According to some embodiments of the present invention, referring to Figure 2 and Figure 3 The wheel 100 includes: a connecting rod 40, one end of the connecting rod 40 (such as Figure 3The left end of the connecting rod 40 shown in FIG. 1 is connected to the spoke 10, and the other end of the connecting rod 40 (as shown in FIG. Figure 3 The right end of the connecting rod 40 shown in the figure extends to be connected to the blade 20, and the driving member 30 is connected between any two of the connecting rod 40, the spoke 10 and the blade 20. That is to say, the driving member 30 can be connected between the connecting rod 40 and the blade 20, or between the connecting rod 40 and the spoke 10, or between the spoke 10 and the blade 20.

[0039] In this way, the connecting rod 40 connects the spoke 10 and the blade 20, thereby providing a fixed position for the blade 20, facilitating the arrangement of the blade 20, and at the same time, the position of the driving member 30 can be set according to actual needs, thereby increasing the freedom of setting the driving member 30.

[0040] For example, Figure 3 As shown, the left end of the connecting rod 40 is connected to the inner surface of the spoke 10 , and the right end of the connecting rod 40 is connected to the surface of the blade 20 facing the inner side of the wheel 100 .

[0041] According to some embodiments of the present invention, referring to Figure 2 and Figure 3 , the number of the driving members 30 is multiple, that is, the number of the driving members 30 can be two, three or four or more, and the multiple driving members 30 are arranged at intervals along the extension direction of the connecting rod 40. Therefore, the multiple driving members 30 can ensure that the driving members 30 drive the displacement of the blades 20, so that the exhaust hole 11 can reach the maximum air intake, and then the heat dissipation of the wheel 100 can be ensured when the wheel 100 has a heat dissipation requirement.

[0042] According to some embodiments of the present invention, referring to Figure 2 and Figure 3 The connecting rod 40 has a length direction (such as Figure 3 The first connecting part 41 and the second connecting part 42 are arranged at intervals in the left and right direction (as shown in the figure), the first connecting part 41 is fixedly connected to the spoke 10, the second connecting part 42 is fixedly connected to the blade 20, the driving member 30 is connected to the connecting rod 40, and the first connecting part 41 and the second connecting part 42 are arranged at intervals along the length direction of the connecting rod 40.

[0043] In this way, the first connecting part 41 connects the connecting rod 40 to the spoke 10, and the second connecting part 42 connects the blade 20 to the connecting rod 40, so that the blade 20 is fixed to the spoke 10 through the connecting rod 40, thereby effectively preventing the blade 20 from being separated from the spoke 10. At the same time, the first connecting part 41, the second connecting part 42 and the driving member 30 are arranged at intervals. This arrangement is reasonable, so that the first connecting part 41, the second connecting part 42 and the driving member 30 do not affect each other.

[0044] For example, Figure 3 As shown, a first connection portion 41 is provided on the left side of the connecting rod 40, and a second connection portion 42 is provided on the right side of the connecting rod 40. The left side of the connecting rod 40 is connected to the spoke 10 through the first connection portion 41, and the right side of the connecting rod 40 is connected to the blade 20 through the second connection portion 42. Preferably, the connecting rod 40 is welded to the spoke 10 at the position of the first connection portion 41, and the connecting rod 40 is welded to the blade 20 at the position of the second connection portion 42, so that the connection strength between the connecting rod 40 and the spoke 10 and the connection strength between the connecting rod 40 and the blade 20 can be ensured.

[0045] According to some optional embodiments of the present invention, referring to Figure 2 and Figure 3 There are two driving members 30, one of which is arranged side by side with the first connecting portion 41 and connected between the connecting rod 40 and the spoke 10, and the other driving member 30 is arranged side by side with the second connecting portion 42 and is located on the side of the second connecting portion 42 away from the first connecting portion 41 (such as Figure 3 The second connecting portion 42 is shown on the right side thereof and is connected between the connecting rod 40 and the blade 20.

[0046] In this way, the driving member 30 arranged side by side with the first connecting part 41 can be supported on the spoke 10. When the driving member 30 expands due to heat, the driving member 30 drives the connecting rod 40 to move toward the inside of the wheel 100 with the spoke 10 as a fulcrum, so that the connecting rod 40 can drive the blade 20 to move toward the inside of the wheel 100. At the same time, the driving member 30 arranged side by side with the second connecting part 42 can be supported on the connecting rod 40. When the driving member 30 expands due to heat, the driving member 30 drives the blade 20 to move toward the inside of the wheel 100 with the connecting rod 40 as a fulcrum. The two driving members 30 cooperate to make the blade 20 move further toward the inside of the wheel 100, thereby ensuring the air intake of the exhaust hole 11.

[0047] For example, Figure 3 As shown, the left driving member 30 is arranged on the right side of the first connecting part 41, and the left driving member 30 connects the spoke 10 and the connecting rod 40. The right driving member 30 is arranged on the right side of the second connecting part 42, and the right driving member 30 connects the blade 20 and the connecting rod 40.

[0048] According to some embodiments of the present invention, referring to Figure 2 and Figure 3, the number of exhaust holes 11 is multiple, that is, the number of exhaust holes 11 can be two, three or four or more, and the multiple exhaust holes 11 are arranged at intervals along the circumference of the spoke 10, and the number of blades 20 is multiple, that is, the number of blades 20 can be two, three or four or more, and the multiple blades 20 correspond to the multiple exhaust holes 11 one by one.

[0049] In this way, multiple exhaust holes 11 can further increase the air intake inside the wheel 100, thereby ensuring the heat dissipation efficiency of the wheel 100 and further preventing the wheel 100 from being damaged by high temperature. At the same time, the number of blades 20 and exhaust holes 11 corresponds one-to-one, so that the structure can be reasonably set up to ensure that each exhaust hole 11 can be opened and closed normally.

[0050] According to some embodiments of the present invention, referring to Figure 1 and Figure 2 The spoke 10 is a circular ring plate, and the wheel 100 includes a hub 50 and a rim 60. The radial inner side of the spoke 10 is connected to the hub 50, and the radial outer side of the spoke 10 is connected to the rim 60. Thus, the spoke 10, the hub 50 and the rim 60 cooperate to form the basic structure of the wheel 100, which can enable the wheel 100 to move normally, and at the same time, can ensure the strength of the wheel 100 and avoid damage to the wheel 100.

[0051] According to the vehicle of the second embodiment of the utility model, Figure 1 , including the wheel 100 of the first aspect of this embodiment.

[0052] According to the vehicle of the embodiment of the utility model, by setting the wheel 100 of the above-mentioned first aspect embodiment and setting the driving member 30, the driving member 30 drives the blade 20 to open the exhaust hole 11, which can facilitate the heat dissipation of the wheel 100 and improve the heat dissipation efficiency of the wheel 100. At the same time, the driving member 30 drives the blade 20 to close the exhaust hole 11, which can effectively reduce the wind resistance of the wheel 100 and ensure the rotation speed of the wheel 100.

[0053] 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.

[0054] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0055] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or a communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0056] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. 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 representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0057] 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 wheel, characterized in that: include: Spokes, each of which is provided with an exhaust hole; A blade, wherein the blade is arranged at the exhaust hole position; A driving member is used to drive the blade to open or close the exhaust hole.

2. The wheel according to claim 1, characterized in that The driving member is a thermally deformable member, and the driving member is connected between the spokes and the blades.

3. The wheel according to claim 1, characterized in that The driver is configured to expand when heated.

4. The wheel according to claim 1, characterized in that It comprises: a connecting rod, one end of which is connected to the spoke, and the other end of which extends to be connected to the blade, The driving member is connected between any two of the connecting rod, the spokes and the blades.

5. The wheel according to claim 4, characterized in that There are multiple driving members, and the multiple driving members are arranged at intervals along the extending direction of the connecting rod.

6. The wheel according to claim 4, characterized in that The connecting rod has a first connecting portion and a second connecting portion arranged at intervals along the length direction of the connecting rod, the first connecting portion is fixedly connected to the spoke, and the second connecting portion is fixedly connected to the blade. The driving member is connected to the connecting rod, and is spaced apart from the first connecting portion and the second connecting portion along the length direction of the connecting rod.

7. The wheel according to claim 6, characterized in that There are two driving members, one of which is arranged side by side with the first connecting part and connected between the connecting rod and the spoke, and the other driving member is arranged side by side with the second connecting part and is located on the side of the second connecting part away from the first connecting part, and is connected between the connecting rod and the blade.

8. The wheel according to claim 1, characterized in that There are multiple exhaust holes, and the multiple exhaust holes are arranged at intervals along the circumference of the spoke. There are multiple blades, and the multiple blades correspond to the multiple exhaust holes one by one.

9. The wheel according to claim 1, characterized in that The spokes are circular ring plates. The wheel comprises a hub and a rim, wherein the radial inner side of the spoke is connected to the hub, and the radial outer side of the spoke is connected to the rim.

10. A vehicle, characterized in that: Comprising a wheel according to any one of claims 1-9.

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