Wind shielding device and vehicle

Abstract

The utility model discloses a wind shielding device and a vehicle, the wind shielding device comprises a base, a connecting rod mechanism and a driving mechanism, the base is provided with a first limiting piece and a second limiting piece, the connecting rod mechanism is arranged on the base and used for installing a wind shielding piece, and the driving mechanism is arranged on the connecting rod mechanism. The connecting rod mechanism can swing between a first position and a second position relative to the base so that the height and / or the inclination angle of the wind shielding piece can be adjusted, in the first position, the connecting rod mechanism and the first limiting piece are subjected to stopping limiting, in the second position, the connecting rod mechanism and the second limiting piece are subjected to stopping limiting, and in the third position, the connecting rod mechanism and the second limiting piece are subjected to stopping limiting. The driving mechanism is connected with the connecting rod mechanism and used for driving the connecting rod mechanism to swing between the first position and the second position. According to the wind shielding device, the height and the inclination angle of the wind shielding piece can be changed and adjusted according to needs, the use requirements of self-adaptive adjustment of different users and adjustment according to different working conditions are met, and the use flexibility and the user experience are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to vehicle accessory technical field, specifically, relate to a wind shield and a vehicle. BACKGROUND

[0002] In order to realize the need of blocking wind sand, rain, cold air etc., the existing motorcycle, electric bicycle etc. Vehicle is usually installed with wind shield structure, but the existing wind shield structure is multiple fixed form, that is, the wind shield structure cannot realize the adjustment of height and inclination according to the height difference of user etc., is not favorable to the promotion of user riding experience. SUMMARY

[0003] The utility model aims at solving one of the technical problems in the related art at least to some extent.

[0004] Therefore, the utility model embodiment proposes a wind shield device, the wind shield device can realize the height and inclination change adjustment of wind shield piece according to the need, meets the adaptive adjustment of different users and the use need according to different working condition adjustment, improves the flexibility of use and user experience.

[0005] The utility model embodiment further proposes a vehicle comprising the wind shield device.

[0006] The wind shield device of the utility model embodiment comprises:

[0007] The base is provided with a first limiting piece and a second limiting piece;

[0008] The connecting rod mechanism is arranged on the base and is used for mounting the wind shield piece, and the connecting rod mechanism is swingable relative to the base between a first position and a second position to realize the height and / or inclination adjustment of the wind shield piece, in the first position, the connecting rod mechanism is limited by the first limiting piece, and in the second position, the connecting rod mechanism is limited by the second limiting piece;

[0009] The driving mechanism is connected with the connecting rod mechanism and is used for driving the connecting rod mechanism to swing between the first position and the second position.

[0010] In some embodiments, the connecting rod mechanism comprises:

[0011] The driving connecting rod and the driven connecting rod, one end of the driving connecting rod and one end of the driven connecting rod are rotatably connected with the base, the driving connecting rod is used for limiting the first limiting piece, and the driven connecting rod is used for limiting the second limiting piece;

[0012] A support link, two ends of the support link are rotatably connected with the other end of the driving link and the other end of the driven link respectively, and the support link is used for mounting the wind shield.

[0013] In some embodiments, the length of the driving link is greater than the length of the driven link.

[0014] In some embodiments, the first limiting member and the second limiting member are arranged between the driving link and the driven link.

[0015] In some embodiments, the support link is provided with a plurality of mounting portions, the mounting portions are arranged at intervals along the length direction of the support link, and the wind shield is connected and fixed with the mounting portions.

[0016] In some embodiments, the link mechanism comprises an elastic member arranged between the base and the driving link or the driven link, and the elastic member is used to apply an elastic force to the link mechanism to improve the stability of the link mechanism when the link mechanism swings.

[0017] In some embodiments, the driving mechanism comprises:

[0018] A speed reducer arranged in the base;

[0019] A transmission member connected between the speed reducer and the driving link;

[0020] A motor arranged in the base and connected with the speed reducer and used to drive the driving link to swing through the speed reducer and the transmission member.

[0021] In some embodiments, the transmission member comprises:

[0022] A main shaft connected with the speed reducer and a secondary shaft connected with the driving link, and the main shaft and the secondary shaft are coaxially arranged;

[0023] A coupling connected between the main shaft and the secondary shaft.

[0024] In some embodiments, during the switching of the link mechanism from the first position to the second position, the included angle a between the support link at any position and the support link in the first position is 0-20 degrees.

[0025] In some embodiments, two link mechanisms are arranged, the two link mechanisms are oppositely arranged in the width direction of the base, the two link mechanisms are both connected with the driving mechanism, and the driving mechanism is arranged between the two link mechanisms.

[0026] and / or, a controller is included, the controller is arranged on the base and is electrically connected with the driving mechanism, and the controller is used for controlling the driving mechanism to operate;

[0027] and / or, a wind shield is included, the wind shield is connected with the linkage mechanism and can swing in the up-down direction, and the adjustment range of the end of the wind shield towards the user in the height direction is 0mm to 150mm.

[0028] The vehicle according to the embodiments of the present application comprises the wind shield device according to any one of the above embodiments.

[0029] Beneficial effects: the wind shield device and the vehicle according to the embodiments of the present application can realize the adjustment of the height and the inclination angle of the wind shield according to the needs, meet the adaptive adjustment of different users and the use needs of adjustment according to different working conditions, and improve the flexibility of use and the user experience. BRIEF DESCRIPTION OF DRAWINGS

[0030] Figure 1 is the overall structure of the wind shield device according to the embodiments of the present application.

[0031] Figure 2 is Figure 1 is the left side view of the wind shield device.

[0032] Figure 3 is Figure 1 is the top view of the wind shield device.

[0033] Figure 4 is the schematic view of the linkage mechanism of the wind shield device according to the embodiments of the present application switching between the first position and the second position.

[0034] Figure 5 is the schematic view of the wind shield of the wind shield device according to the embodiments of the present application in the first position and the second position.

[0035] Reference signs:

[0036] 1-base; 11-first limiting part; 12-second limiting part;

[0037] 2-linkage mechanism; 21-driving link; 22-driven link; 23-supporting link; 231-mounting part; 24-elastic part;

[0038] 3-driving mechanism; 31-reducer; 32-transmission part; 321-main shaft; 322-secondary shaft; 323-coupling; 33-motor;

[0039] 4-controller; 5-wind shield. DETAILED DESCRIPTION

[0040] The embodiments of the utility model are described in detail below, examples of the embodiments are shown in the drawings. The embodiments described below by referring to the drawings are exemplary and are intended to explain the utility model and cannot be understood as a limitation of the utility model.

[0041] As Figure 1 shown, the wind shielding device of the utility model embodiment includes base 1, connecting rod mechanism 2 and drive mechanism 3.

[0042] Base 1 is equipped with first limiting piece 11 and second limiting piece 12. For example, as Figure 1 shown, base 1 can be generally frame-shaped, and the material of base 1 can be metal such as aluminum alloy, and in other embodiments, base 1 can also be hard plastic or the like. Base 1 can be provided with some through holes for fasteners such as screws to pass through, thereby facilitating the connection and fixation of base 1 with the vehicle body or the like.

[0043] First limiting piece 11 and second limiting piece 12 can be limiting posts or the like, and first limiting piece 11 and second limiting piece 12 can be detachably assembled on the side surface of base 1 by bolts or the like, and first limiting piece 11 and second limiting piece 12 can be spaced apart in the front-rear direction. In other embodiments, first limiting piece 11 and second limiting piece 12 can also be integrally formed on base 1.

[0044] Connecting rod mechanism 2 is arranged on base 1 and is used for mounting wind shielding piece 5, and connecting rod mechanism 2 is oscillatable relative to base 1 between first position and second position to realize the height and / or inclination angle adjustment of wind shielding piece 5, and in first position, connecting rod mechanism 2 is stopped by first limiting piece 11, and in second position, connecting rod mechanism 2 is stopped by second limiting piece 12.

[0045] For example, connecting rod mechanism 2 can form four connecting rod mechanisms 2 with base 1, and connecting rod mechanism 2 as a whole can oscillate relative to base 1, and in the process of oscillation, connecting rod mechanism 2 has two limit positions, and the two limit positions are first position and second position respectively, when switching to first position, as Figure 1 and Figure 2 shown, at this time, a part of connecting rod mechanism 2 can be in contact with first limiting piece 11, so that first limiting piece 11 can play a role in limiting the continuous oscillation of connecting rod mechanism 2 to one side (which can be the front side in Figure 2 ), so that connecting rod mechanism 2 can be kept in first position.

[0046] Similarly, when switching to second position, at this time, a part of connecting rod mechanism 2 can be in contact with second limiting piece 12, so that second limiting piece 12 can play a role in limiting the continuous oscillation of connecting rod mechanism 2 to the other side (which can be the rear side in Figure 2The rear side of the link mechanism 2 continues to swing, so that the link mechanism 2 can be kept in the second position.

[0047] It should be noted that, in use, the wind shield 5 such as a windshield, a wind deflector and the like can be fixed on the link mechanism 2, so that the wind shield 5 can realize the adjustment of the height and the inclination angle synchronously with the swing of the link mechanism 2.

[0048] The driving mechanism 3 is connected with the link mechanism 2 and is used for driving the link mechanism 2 to swing between the first position and the second position. For example, the driving mechanism 3 can include a rotating shaft and a driver, the rotating shaft can be rotatably arranged on the base 1 and connected and fixed with the link mechanism 2, and the driving end of the driver can be connected with the rotating shaft. In use, the driver can drive the rotating shaft to rotate, and the rotating rotating shaft can drive the link mechanism 2 to swing, so that the automation of the driving of the link mechanism 2 can be realized.

[0049] The wind shielding device can realize the adjustment of the height and the inclination angle of the wind shield 5 as required, meets the adaptive adjustment of different users and the use requirement of adjustment according to different working conditions, and improves the flexibility of use and the user experience.

[0050] In some embodiments, as shown in Figure 2 The driving link 21 is used for abutting against the first limiting part 11, the driven link 22 is used for abutting against the second limiting part 12, and the support link 23 is used for mounting the wind shield 5.

[0051] For example, the driving link 21 and the driven link 22 can be straight rods, and the driving link 21 and the driven link 22 can be arranged in the front-rear direction and spaced apart, wherein the driven link 22 can be located on the front side of the driving link 21. The driving link 21 and the driven link 22 can extend upwards or obliquely upwards of the base 1, wherein the bottom end of the driving link 21 and the bottom end of the driven link 22 can be rotatably arranged on the base 1.

[0052] The support link 23 can extend in the front-rear direction, the front end of the support link 23 can be rotatably arranged on the top end of the driven link 22, and the rear end of the support link 23 can be rotatably arranged on the top end of the driving link 21. The above-mentioned wind shield 5 can be directly fixed on the top side of the support link 23.

[0053] When in use, the driving mechanism 3 can drive the driving link 21 to swing in the front-rear direction, and the driven link 22 will swing synchronously with the driving link 21 under the traction of the support link 23. Thus, the use requirement of driving the link mechanism 2 to swing reciprocatingly between the first position and the second position is met.

[0054] It should be noted that when the link mechanism 2 is switched to the first position, at this time, the driving link 21 will swing forward to the position where it is stopped by the first limiting piece 11, as shown in Figure 2 When the link mechanism 2 is switched to the second position, at this time, the driven link 22 will swing backward to the position where it is stopped by the second limiting piece 12.

[0055] In some embodiments, the length of the driving link 21 is greater than the length of the driven link 22. For example, as shown in Figure 2 The length of the driving link 21 can be size L1, and the length of the driven link 22 can be size L2, and size L1 is greater than size L2. Through the difference in length, the support link 23 has a tendency to swing upwardly and obliquely during the switching of the link mechanism 2 from the first position to the second position, thereby meeting the use requirement of adjusting the height and the oblique angle of the wind-blocking piece 5.

[0056] In some embodiments, the first limiting piece 11 and the second limiting piece 12 are arranged between the driving link 21 and the driven link 22. For example, as shown in Figure 2 In the front-rear direction, the first limiting piece 11 and the second limiting piece 12 are arranged between the driving link 21 and the driven link 22, thereby fully meeting the use requirement of stopping and limiting the driving link 21 and the driven link 22 by the first limiting piece 11 and the second limiting piece 12, respectively.

[0057] In some embodiments, the support link 23 is provided with a plurality of mounting portions 231, and the plurality of mounting portions 231 are arranged at intervals along the length direction of the support link 23, and the wind-blocking piece 5 is connected and fixed with the plurality of mounting portions 231.

[0058] For example, as shown in Figure 2 The mounting portion 231 can be a columnar structure, and the support link 23 can be provided with two mounting portions 231 arranged at intervals in the length direction of the support link 23, and in other embodiments, the mounting portion 231 can also be provided with three, four, or the like. The mounting portion 231 can be provided with a mounting hole for assembling a fastener such as a bolt, and the wind-blocking piece 5 can be connected and fixed with the plurality of mounting portions 231 through the fastener.

[0059] In some embodiments, the linkage mechanism 2 comprises an elastic member 24 arranged between the base 1 and the driving linkage 21 or the driven linkage 22, and the elastic member 24 is used to apply an elastic force to the linkage mechanism 2 when the linkage mechanism 2 swings to improve the stability of the linkage mechanism 2 swinging.

[0060] For example, as shown in Figure 3 , the elastic member 24 can be a torsion spring, the base 1 can be equipped with a pivot or the like, the driven linkage 22 can be rotatably arranged on the outer circumferential side of the pivot, the elastic member 24 can be sleeved on the outer circumferential side of the pivot, one end of the elastic member 24 can be connected and fixed with the driven linkage 22, and the other end of the elastic member 24 can be connected and fixed with the pivot.

[0061] When the driving mechanism 3 drives the linkage mechanism 2 to swing, the elastic member 24 can produce a buffering and damping effect, thereby improving the stability of the linkage mechanism 2 swinging.

[0062] In some embodiments, as shown in Figure 3 , the driving mechanism 3 comprises a speed reducer 31, a transmission member 32 and a motor 33, the speed reducer 31 is arranged on the base 1, the transmission member 32 is connected between the speed reducer 31 and the driving linkage 21, and the motor 33 is arranged on the base 1 and connected with the speed reducer 31 and used to drive the driving linkage 21 to swing through the speed reducer 31 and the transmission member 32.

[0063] Specifically, the speed reducer 31 can be fixed on the rear side of the base 1 by screws or the like, the motor 33 can also be fixed on the base 1 by screws or the like, and the motor 33 can be located on the front side of the speed reducer 31. The axial direction of the motor 33 can extend along the front-rear direction, and the driving shaft of the motor 33 can be connected with the output shaft of the speed reducer 31.

[0064] The transmission member 32 can be arranged on the left side or the right side of the speed reducer 31, the transmission member 32 can be in the form of a shaft and can extend along the left-right direction, one end of the transmission member 32 can be connected with the output shaft of the speed reducer 31, and the other end of the transmission member 32 can be connected with the driving linkage 21. In use, the motor 33 can drive the transmission member 32 to rotate through the speed reducer 31, thereby driving the driving linkage 21 to swing. Thus, the automation of driving the linkage mechanism 2 is realized.

[0065] In some embodiments, as shown in Figure 4 , the transmission member 32 can be divided into two parts, the transmission member 32 comprises a main shaft 321, a secondary shaft 322 and a coupling 323, the main shaft 321 is connected with the speed reducer 31, the secondary shaft 322 is connected with the driving linkage 21, the main shaft 321 and the secondary shaft 322 are coaxially arranged, and the coupling 323 is connected between the main shaft 321 and the secondary shaft 322.

[0066] When assembling, the motor 33, the speed reducer 31 and the main shaft 321 can be assembled and fixed on the base 1 first, and then the driven shaft 322 and the coupling 323 can be assembled to connect the driving link 21 and the main shaft 321, so that the overall installation is facilitated, and the flexibility of the installation process is improved.

[0067] In some embodiments, the included angle a between the support link 23 at any position and the support link 23 at the first position is 0-20 degrees during the switching of the link mechanism 2 from the first position to the second position.

[0068] For example, as shown in FIG. 1, when the link mechanism 2 is switched to the first position, at this time, the driving link 21 swings forward and abuts against the first limiting piece 11, and the support link 23 can be arranged horizontally. When the link mechanism 2 is switched from the first position to the second position, at this time, the driving link 21 swings backward, and the support link 23 produces a complex motion of moving backward and swinging upward, so that the height and the inclination angle of the support link 23 can be adjusted simultaneously. Figure 4 It should be noted that during the adjustment of the link mechanism 2 from the first position to the second position, the included angle a between the support link 23 at any two different positions can be the angle a in FIG. 1, and the change range of the included angle a can be 0-20 degrees. Specifically, in actual use, the included angle a can be 5 degrees, 10 degrees, 15 degrees, 20 degrees, etc.

[0069] Figure 3 In some embodiments, two link mechanisms 2 are arranged opposite to each other in the width direction of the base 1, and the two link mechanisms 2 are connected with the driving mechanism 3, and the driving mechanism 3 is arranged between the two link mechanisms 2.

[0070] For example, as shown in FIG. 1, the width direction of the base 1 can be the left-right direction, one of the two link mechanisms 2 can be assembled on the left side of the base 1, and the other can be assembled on the right side of the base 1. The two link mechanisms 2 can be arranged in mirror image in the left-right direction. One transmission piece 32 can be assembled on each side of the speed reducer 31, and the two transmission pieces 32 can be connected between the speed reducer 31 and the driving link 21 of the corresponding link mechanism 2, so as to meet the use requirement of swinging the two link mechanisms 2 by the same motor 33.

[0071] In some embodiments, the wind shielding device comprises a controller 4 arranged on the base 1 and electrically connected with the driving mechanism 3, and the controller 4 is used to control the operation of the driving mechanism 3. Figure 3 For example, as shown in FIG. 1, the width direction of the base 1 can be the left-right direction, one of the two link mechanisms 2 can be assembled on the left side of the base 1, and the other can be assembled on the right side of the base 1. The two link mechanisms 2 can be arranged in mirror image in the left-right direction. One transmission piece 32 can be assembled on each side of the speed reducer 31, and the two transmission pieces 32 can be connected between the speed reducer 31 and the driving link 21 of the corresponding link mechanism 2, so as to meet the use requirement of swinging the two link mechanisms 2 by the same motor 33.

[0072] In some embodiments, the wind shielding device comprises a controller 4 arranged on the base 1 and electrically connected with the driving mechanism 3, and the controller 4 is used to control the operation of the driving mechanism 3.

[0073] Figure 5 ​​As shown, the controller 4 can be assembled on the base 1 by screws or the like, the controller 4 can be located at the front side of the motor 33, and the controller 4 can be connected with the motor 33 by wires or the like. In use, the controller 4 can control the operation of the motor 33, so that the self-regulation of the adjustment of the connecting rod mechanism 2 can be realized, and the automation of the use of the wind shielding device is facilitated.

[0074] In some embodiments, the wind shielding device comprises the wind shielding piece 5, the wind shielding piece 5 is connected with the connecting rod mechanism 2 and can swing in the up-down direction, and the adjustment range of the end of the wind shielding piece 5 towards the user in the height direction is 0mm to 150mm.

[0075] For example, as shown in the drawings, Figure 5 The wind shielding piece 5 can be a wind shielding plate or the like, the wind shielding piece 5 can be installed on the support connecting rods 23 of the two connecting rod mechanisms 2 at the same time, when the connecting rod mechanism 2 is in the first position, the wind shielding piece 5 is also arranged generally horizontally, when the connecting rod mechanism 2 is switched from the first position to the second position, the wind shielding piece 5 can swing and tilt backward and upward at the same time.

[0076] The end of the wind shielding piece 5 towards the user can be ​ the rear end in the drawings, when the wind shielding piece 5 is in the first position, the rear end of the wind shielding piece 5 can be in the lowest position, when the wind shielding piece 5 is in the second position, the rear end of the wind shielding piece 5 can be in the highest position. The distance between the lowest position and the highest position of the wind shielding piece 5 can be 146.9mm, 150mm or the like. That is, the moving range of the rear end of the wind shielding piece 5 in the up-down direction can be any value between 0mm and 150mm.

[0077] The vehicle of the embodiments of the present application is described below.

[0078] The vehicle of the embodiments of the present application comprises the wind shielding device, which can be the wind shielding device described in any of the above embodiments. The vehicle can be a motorcycle, an electric bicycle or the like, or other vehicles that need to be installed with the wind shielding device.

[0079] In the description of the present application, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0080] In addition, the terms "first", "second", "third", etc. are used only for descriptive purposes and are not to be construed as indicating or implying relative importance or an ordered ranking of the indicated technical features. Thus, features defined with "first", "second" or "third" can include, explicitly or implicitly, at least one of such features. In the description of the present application, the meaning of "a plurality of" is at least two, for example, two, three, etc., unless otherwise explicitly specified.

[0081] In the present application, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connection", "fixing" and the like should be understood in a broad sense, for example, can be fixed connection, can also be detachable connection, or integrated; can be mechanical connection, can also be electrical connection or communication with each other; can be directly connected, or indirectly connected through an intermediate medium, can be the internal communication of two elements or the interaction relationship between two elements, unless otherwise explicitly limited. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0082] In the present application, unless otherwise explicitly specified and limited, the first feature is "on" or "under" the second feature, which can be direct contact between the first and second features, or indirect contact between the first and second features through an intermediate medium. Moreover, the first feature "above", "above" and "above" the second feature can be directly above or obliquely above the first feature, or only indicate that the horizontal height of the first feature is higher than that of the second feature. The first feature "below", "below" and "below" the second feature can be directly below or obliquely below the first feature, or only indicate that the horizontal height of the first feature is less than that of the second feature.

[0083] In the present application, the terms "one embodiment", "some embodiments", "example", "specific example" or "some examples" mean 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 present application. In the description, the illustrative representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine the features of different embodiments or examples described in the present application without contradiction.

[0084] Although the above embodiments have been shown and described, it can be understood that the above embodiments are exemplary and cannot be understood as limiting the present application, and the changes, modifications, replacements and variations of the above embodiments made by those skilled in the art are within the scope of the present application.

Claims

1. A wind deflector, characterized in that, The application relates to a sunshade device, which comprises: a base provided with a first limiting member and a second limiting member; a connecting rod mechanism arranged on the base and used for mounting a wind shielding member, the connecting rod mechanism being swingable relative to the base between a first position and a second position to realize the height and / or inclination angle adjustment of the wind shielding member, the connecting rod mechanism being limited by the first limiting member in the first position and by the second limiting member in the second position; a driving mechanism connected with the connecting rod mechanism and used for driving the connecting rod mechanism to swing between the first position and the second position.

2. The wind deflector of claim 1, wherein The connecting rod mechanism comprises: a driving connecting rod and a driven connecting rod, one end of the driving connecting rod and one end of the driven connecting rod being rotatably connected with the base, the driving connecting rod being used for limiting the first limiting member, and the driven connecting rod being used for limiting the second limiting member; a supporting connecting rod, two ends of the supporting connecting rod being rotatably connected with the other end of the driving connecting rod and the other end of the driven connecting rod respectively, and the supporting connecting rod being used for mounting the wind shielding member.

3. The wind deflector of claim 2, wherein The length of the driving connecting rod is greater than the length of the driven connecting rod. The first limiting member and the second limiting member are arranged between the driving connecting rod and the driven connecting rod.

4. The wind deflector of claim 2, wherein The supporting connecting rod is provided with a plurality of mounting portions, the plurality of mounting portions being arranged along the length direction of the supporting connecting rod, and the wind shielding member being connected and fixed with the plurality of mounting portions.

5. The wind deflector of claim 2, wherein The connecting rod mechanism is provided with an elastic member arranged between the base and the driving connecting rod or the driven connecting rod, and the elastic member is used for applying an elastic force to the connecting rod mechanism to improve the stability of the swinging of the connecting rod mechanism.

6. The wind deflector of claim 2, wherein The driving mechanism comprises: a speed reducer arranged on the base; a transmission member connected between the speed reducer and the driving connecting rod; a motor arranged on the base and connected with the speed reducer and used for driving the driving connecting rod to swing through the speed reducer and the transmission member.

7. The wind deflector of claim 6, wherein The transmission member comprises: a main shaft connected with the speed reducer and a secondary shaft connected with the driving connecting rod, and the main shaft and the secondary shaft are coaxially arranged; a coupling connected between the main shaft and the secondary shaft.

8. The wind deflector of claim 2, wherein, In the process of switching the connecting rod mechanism from the first position to the second position, the included angle a between the supporting connecting rod at any position and the supporting connecting rod in the first position is 0-20 degrees.

9. A wind deflector according to any one of claims 1-8, characterized in that The connecting rod mechanism is arranged in two, the two connecting rod mechanisms being oppositely arranged in the width direction of the base, the two connecting rod mechanisms being connected with the driving mechanism, and the driving mechanism being arranged between the two connecting rod mechanisms. The sunshade device further comprises a controller arranged on the base and electrically connected with the driving mechanism, and the controller is used for controlling the operation of the driving mechanism. And / or, including a wind shield, the wind shield is connected with the linkage mechanism and can swing in the up-down direction, and the adjustment range of the end of the wind shield towards the user in the height direction is 0mm to 150mm.

10. A vehicle characterized by comprising: Including the wind shield device as claimed in any one of claims 1-9.

Images