Vehicle sun shield, vehicle sun shield adjusting system and vehicle

Abstract

The embodiment of the utility model relates to the technical field of automobiles, in particular to a vehicle sun visor, a vehicle sun visor adjusting system and a vehicle, the vehicle sun visor comprises a first baffle, a second baffle and a rotating locking assembly, and the second baffle is rotationally connected to the first baffle; the rotating locking assembly is arranged at the connecting position of the second baffle and the first baffle. The rotating locking assembly comprises a first rotating part and a second rotating part which are arranged in a relative rotating mode, the first rotating part is connected to the first baffle, the second rotating part is connected to the second baffle, one of the first rotating part and the second rotating part is provided with a locking protrusion, and the locking protrusion is connected to the first baffle. The other one of the first rotating part and the second rotating part is provided with at least two locking holes, and the locking protrusions can extend into the different locking holes. The sun shield is used for solving the technical problems that a traditional sun shield is small in sunlight shielding area and poor in stability.

Description

TECHNICAL FIELD

[0001] The embodiment of the present application relates to the technical field of automobiles, in particular to a vehicle sun visor, a vehicle sun visor adjusting system and a vehicle. BACKGROUND

[0002] The vehicle sun visor is a device installed above the front windshield (also known as the front window) of a vehicle, mainly used to block direct sunlight from entering the vehicle, thereby reducing glare, improving driving safety, and maintaining a comfortable temperature inside the vehicle.

[0003] The traditional sun visor is usually a hard plate body that can realize the functions of being flipped open or rotated. When in use, the angle of the sun visor needs to be adjusted according to the position of the sun, and the sun visor needs to be kept stationary at any angle or position. However, it is found in use that the sun visor has the defects of a small area of blocking sunlight, great limitations in use, and poor stability, especially when the vehicle is jolted or vibrates during driving, the position of the sun visor is easily changed, affecting the sun-shading effect.

[0004] Therefore, it is urgent to solve the technical problems of the traditional sun visor that the area of blocking sunlight is small and the stability is poor. CONTENT OF THE INVENTION

[0005] In view of this, the embodiment of the present application provides a vehicle sun visor, a vehicle sun visor adjusting system and a vehicle to solve the technical problems of the traditional sun visor that the area of blocking sunlight is small and the stability is poor.

[0006] In order to achieve the above-mentioned purpose, the technical scheme of the embodiment of the present application is as follows:

[0007] In a first aspect, the embodiment of the present application provides a vehicle sun visor, comprising:

[0008] A first baffle plate, which is adapted to be rotationally connected with a vehicle roof;

[0009] A second baffle plate, which is rotationally connected to the first baffle plate;

[0010] A rotation locking assembly, which is arranged at the connection position of the second baffle plate and the first baffle plate;

[0011] The rotation locking assembly comprises a first rotation part and a second rotation part arranged in opposite rotation, the first rotation part is connected to the first baffle plate, the second rotation part is connected to the second baffle plate, one of the first rotation part and the second rotation part has a locking protrusion, the other of the first rotation part and the second rotation part has at least two locking holes, the locking protrusion extends into different locking holes, so that the included angle between the second baffle plate and the first baffle plate is locked at different angles.

[0012] The vehicle sun visor provided by the application can provide various angles of sun-shading effect, increase the sun-shading area, allow the user to adjust the working angle of the second visor and the first visor according to the use requirement, lock the included angle between the second visor and the first visor at different angles through the cooperation of the locking protrusion and the locking hole, improve the adjustability of the sun visor, and further enhance the stability and reliability of the structure to provide stable sun-shading effect, solve the problem that the position of the sun visor is easily changed due to the bumping and vibration during the driving of the vehicle, improve the practicability and user experience of the vehicle sun visor, and be suitable for the driving environment where the angle of the sun visor needs to be frequently adjusted.

[0013] In a possible implementation manner of the application, at least one side edge of the first visor is rotationally connected with a rotating shaft, the first rotating part is sleeved on the rotating shaft and rotationally arranged along the outer circumferential surface of the rotating shaft, and the second rotating part is sleeved on the first rotating part and rotationally arranged along the outer circumferential surface of the first rotating part.

[0014] In a possible implementation manner of the application, the at least two locking holes are arranged on the outer circumferential surface of the first rotating part in a circumferential direction, and the locking protrusion is arranged on the inner wall surface of the second rotating part facing the first rotating part.

[0015] In a possible implementation manner of the application, the first visor has a rotating edge adapted to be rotationally connected with the roof of the vehicle, and the rotating edge is rotationally connected with the rotating shaft.

[0016] In a possible implementation manner of the application, the first visor further has a non-rotating edge opposite or adjacent to the rotating edge, and the non-rotating edge is rotationally connected with the rotating shaft.

[0017] In a possible implementation manner of the application, the number of the rotating locking assemblies is at least two, and the at least two rotating locking assemblies are arranged in an axial direction of the rotating shaft.

[0018] In a possible implementation manner of the application, one of the first visor and the second visor is a light-shielding piece, and the other of the first visor and the second visor is a light-transmitting piece capable of preventing ultraviolet rays.

[0019] In a possible implementation of the present application, the vehicle sun visor further comprises a motor, the motor is arranged on the first baffle, an output shaft of the motor is connected with a driving gear, and an outer wall surface of the second rotating part is provided with a gear part which is in mesh with the driving gear.

[0020] In a second aspect, the embodiments of the present application provide a vehicle sun visor adjusting system, which is suitable for adjusting the vehicle sun visor described above, and the system comprises:

[0021] a voice input unit, a driving unit and a control unit, the voice input unit and the driving unit are electrically connected to the control unit, and the control unit is configured to control the driving unit to drive the first rotating part and the second rotating part of the vehicle sun visor to rotate relatively, so as to adjust the included angle between the second baffle and the first baffle of the vehicle sun visor, when the voice input unit receives a voice instruction.

[0022] In a third aspect, the embodiments of the present application provide a vehicle, which comprises:

[0023] a vehicle body; and

[0024] the vehicle sun visor described above; or the vehicle sun visor adjusting system described above.

[0025] The vehicle sun visor provided by the present application can realize left-right flipping or up-down flipping of the second baffle relative to the first baffle, so as to facilitate a user to adjust the position of the second baffle according to the angle of sunlight or other needs, better control the way of light entering the vehicle, and thus improve the comfort and sunshade effect.

[0026] The vehicle sun visor provided by the present application is characterized in that one of the first baffle and the second baffle is a light shielding piece, and the other is a light-transmitting piece which prevents ultraviolet rays. By combining the light shielding piece and the light-transmitting piece, the area of the light shielding piece can be reduced and the area of the light-transmitting piece can be increased, so as to solve the problem that the traditional light shielding piece easily blocks the view, and better sunshade and ultraviolet prevention effects can be achieved.

[0027] The vehicle sun visor adjusting system provided by the present application makes it more convenient and intelligent to adjust the sunshade angle of the vehicle sun visor described above, without the need for manual operation of the user. BRIEF DESCRIPTION OF DRAWINGS

[0028] Figure 1 FIG. 1 is a structural schematic view of a traditional vehicle sun visor;

[0029] Figure 2 FIG. 3 is a structural schematic view of the traditional vehicle sun visor from another perspective;

[0030] Figure 3 FIG. 5 is a structural schematic view of the vehicle sun visor provided by the embodiments of the present application;

[0031] Figure 4 A structure schematic view of the vehicle sun visor provided by the embodiment of the present application in another perspective view;

[0032] Figure 5 An enlarged view of the structure at A of Figure 4

[0033] Figure 6 A B-B sectional view of Figure 5

[0034] Figure 7 A structure schematic view of the rotation locking assembly of the vehicle sun visor provided by the embodiment of the present application;

[0035] Figure 8 A side view of the vehicle sun visor provided by the embodiment of the present application in a closed state;

[0036] Figure 9 A side view of the included angle between the first baffle and the second baffle of the vehicle sun visor provided by the embodiment of the present application in a first gear;

[0037] Figure 10 A side view of the included angle between the first baffle and the second baffle of the vehicle sun visor provided by the embodiment of the present application in a second gear;

[0038] Figure 11 A control block diagram of the adjusting system of the vehicle sun visor provided by the embodiment of the present application.

[0039] Reference signs:

[0040] 10 - first baffle;

[0041] 11 - rotation edge;

[0042] 12 - rotation shaft;

[0043] 13 - non-rotation edge;

[0044] 20 - second baffle;

[0045] 30 - rotation locking assembly;

[0046] 31 - first rotation part;

[0047] 311 - locking hole;

[0048] 32 - second rotation part;

[0049] 321 - locking protrusion;

[0050] 40 - mounting;

[0051] 50 - voice input unit;

[0052] ​​60 - drive unit

[0053] 70 - control unit

[0054] 80 - fastener

[0055] 90 - reinforcement plate

[0056] 100 - sun shield. DETAILED DESCRIPTION

[0057] In order to make the objectives, technical solutions and advantages of the embodiments of the present application clearer, the following will further describe the specific technical solutions of the present application with reference to the drawings in the embodiments of the present application. The following embodiments are used to explain the present application, but not to limit the scope of the present application.

[0058] In the embodiments of the present application, the terms "first", "second" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined with "first", "second" can explicitly or implicitly include one or more of the features. In the description of the embodiments of the present application, unless otherwise specified, the meaning of "a plurality of" is two or more.

[0059] In addition, in the embodiments of the present application, the orientation terms such as "upper", "lower", "left" and "right" are defined with respect to the orientation of the components shown in the drawings, and it should be understood that these directional terms are relative concepts, which are used for relative description and clarification, and can be changed accordingly according to the change of the orientation of the components placed in the drawings.

[0060] In the embodiments of the present application, unless otherwise explicitly specified and limited, the term "connection" should be understood broadly, for example, "connection" can be fixed connection, or detachable connection, or integral; can be directly connected, or indirectly connected through intermediate medium.

[0061] In the embodiments of the present application, the term "include", "contain" or any other variant thereof is intended to cover non-exclusive inclusion, so that the process, method, article or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or includes elements inherent to such process, method, article or device. Without more limitation, the element defined by the sentence "including a…" does not exclude the presence of other identical elements in the process, method, article or device including the element.

[0062] In the embodiments of the present application, the word "exemplary" or "for example" is used to mean serving as an example, instance, or illustration. Any embodiment or design described in the embodiments of the present application as "exemplary" or "for example" should not be construed as preferred or advantageous over other embodiments or designs. Rather, the word "exemplary" or "for example" is used to present concepts in a particular manner.

[0063] It should be noted that the vehicle in the present application can refer to a large car, a small car, a special car, and the like. For example, according to the vehicle type, the car in the present application can be a sedan type, a sport utility vehicle type, a multi-purpose vehicle (MPV) type, or other types. For a vehicle, wheels, a power source, and a transmission system arranged between the wheels and the power source are generally provided. The transmission system can transmit power provided by the power source to the wheels to drive the vehicle to run.

[0064] Referring to Figure 1 and Figure 2 , the traditional sun visor is a sun shield 100, which is mostly made of an opaque plastic plate and can be opened or rotated to achieve the sun-shading function. When driving normally, only part of the sunlight can be blocked, and the use is limited. The sun-shading area is small.

[0065] In order to improve the sun-shading effect, the sun visor provided by the present application includes two shield plates that can be relatively rotated. The user can adjust the angles of the two shield plates according to the position of the sun, thereby increasing the sun-shading area. In addition, the present application also provides a rotation locking assembly, which improves the stability of the angle and position of the sun visor. When the vehicle is jolted or vibrates during driving, the relative positions of the two sun visors are easily changed, which affects the sun-shading effect.

[0066] Referring to Figure 3 and Figure 4 , the present application provides a vehicle sun visor, which includes a first shield plate 10, a second shield plate 20, and a rotation locking assembly 30. The first shield plate 10 is adapted to be rotationally connected with a vehicle roof. The second shield plate 20 is rotationally connected with the first shield plate 10. The rotation locking assembly 30 is arranged at the connection position of the second shield plate 20 and the first shield plate 10.

[0067] Referring to Figure 5 , Figure 6 and Figure 7As shown, the rotation locking assembly 30 includes a first rotation part 31 and a second rotation part 32 arranged in relative rotation, the first rotation part 31 is connected to the first baffle 10, the second rotation part 32 is connected to the second baffle 20, one of the first rotation part 31 and the second rotation part 32 has a locking protrusion 321, the other of the first rotation part 31 and the second rotation part 32 has at least two locking holes 311, the locking protrusion 321 extends into different locking holes 311, so that the included angle between the second baffle 20 and the first baffle 10 is locked at different angles.

[0068] The vehicle sun visor provided by the present application includes a first baffle 10 and a second baffle 20, the second baffle 20 is rotationally connected to the first baffle 10, which can provide a variety of angle sunshade effects, increase the sunshade area, and allow users to adjust the working angle of the second baffle 20 and the first baffle 10 according to the use needs, and by designing a rotation locking assembly 30 at the connection position of the second baffle 20 and the first baffle 10, the relative movement of the first rotation part 31 and the second rotation part 32 realizes the fixation of the angle through the cooperation of the locking protrusion 321 and the locking hole 311, which can lock the included angle between the second baffle 20 and the first baffle 10 at different angles, improve the adjustability of the sun visor, and also enhance the stability and reliability of the structure, so as to provide stable sunshade effect, solve the problem that the position of the sun visor is easily changed due to factors such as bumping and vibration during vehicle driving, improve the practicability and user experience of the vehicle sun visor, and is suitable for driving environment where the angle of the sun visor needs to be frequently adjusted.

[0069] In some embodiments of the present application, as shown in Figure 5 , Figure 6 and Figure 7 , at least one side edge of the first baffle 10 is rotationally connected with a rotating shaft 12, the first rotation part 31 is sleeved on the rotating shaft 12 and rotationally arranged along the outer peripheral surface of the rotating shaft 12, and the second rotation part 32 is sleeved on the first rotation part 31 and rotationally arranged along the outer peripheral surface of the first rotation part 31.

[0070] In some embodiments of the present application, the first rotation part 31 can be substantially cylindrical and has a through hole in the inside for the rotating shaft 12 to pass through. The second rotation part 32 can be C-shaped, and the second rotation part 32 has an open cavity in the inside for sleeving the first rotation part 31 and rotating along the outer peripheral surface of the first rotation part 31.

[0071] In some embodiments of the present application, in order to stably connect the first rotation part 31 to the first baffle 10, the first rotation part 31 and the first baffle 10 can be connected by screws, bolts or rivets.

[0072] In some embodiments of the present application, the second rotating part 32 can be connected to the second baffle plate 20 by fasteners 80, the opening edge of the opening cavity of the second rotating part 32 and part of the second baffle plate 20 are mutually overlapped, and a reinforcing plate 90 is arranged at least on one side of the mutually overlapped position of the second rotating part 32 and part of the second baffle plate 20, and the fasteners 80 are arranged in the second rotating part 32, the second baffle plate 20 and the reinforcing plate 90 to improve the stability of the connection.

[0073] The first rotating part 31 is sleeved on the rotating shaft 12 and can freely rotate along the outer circumferential surface of the rotating shaft 12, and the second rotating part 32 is sleeved on the first rotating part 31 and can freely rotate along the outer circumferential surface of the first rotating part 31. Such a structure allows the second baffle plate 20 to be independently adjusted in angle relative to the first baffle plate 10. Through such a double-layer rotating structure, the rotating locking assembly 30 can realize more flexible angle adjustment.

[0074] In some embodiments of the present application, at least two locking holes 311 are arranged on the outer circumferential surface of the first rotating part 31 in a circumferential direction, and the locking protrusions 321 are arranged on the inner wall surface of the second rotating part 32 facing the first rotating part 31.

[0075] The at least two locking holes 311 are arranged in a circumferential direction of the first rotating part 31, providing multiple positions for the locking protrusions 321 to be inserted into, so as to realize locking at different angles. The user can rotate the second rotating part 32 to align and insert the locking protrusions 321 into different locking holes 311, so as to lock the required angle. Such a structure provides stable angle locking function and ensures the stability of the included angle between the second baffle plate 20 and the first baffle plate 10, preventing the included angle between the second baffle plate 20 and the first baffle plate 10 from being changed randomly due to factors such as driving bumping and vibration.

[0076] In some embodiments of the present application, the locking protrusions 321 can be fixed protrusions fixed on the inner wall surface of the second rotating part 32, and the locking protrusions 321 can be in a circular arc shape to better adapt to the locking holes 311. The locking holes 311 can be recessed structures on the outer surface of the first rotating part 31, and the locking holes 311 are designed to be able to receive the locking protrusions 321.

[0077] In some embodiments not shown in the figures, the locking protrusion 321 can be a resilient protrusion movably arranged on the inner wall surface of the second rotating part 32. For example, the inner wall surface of the second rotating part 32 has a mounting groove, and the locking protrusion 321 is movably arranged in the mounting groove. One end of the locking protrusion 321 extends out of the mounting groove, and the other end of the locking protrusion 321 has a compression spring abutting against the inner wall surface of the mounting groove, so that the locking protrusion 321 has a certain elasticity. When the first rotating part 31 and the second rotating part 32 are relatively rotated, the locking protrusion 321 is deformed by external force and retracts into the mounting groove, so that the locking protrusion 321 is more easily inserted into the locking hole 311 during rotation, and automatically restores the shape to achieve locking after being inserted into the locking hole 311.

[0078] In some embodiments of the present application, the number of locking holes 311 arranged along the circumference of the first rotating part 31 can be 2, 3, 4, 5, 6, 7, 8 or more. Increasing the number of locking holes 311 can improve the flexibility and accuracy of the angle adjustment between the second baffle 20 and the first baffle 10, so that the included angle between the second baffle 20 and the first baffle 10 can be fixed at more angles to provide the required angle adjustment range and accuracy.

[0079] In other possible embodiments, two locking holes 311 can be arranged on the inner wall surface of the second rotating part 32 facing the first rotating part 31, and the locking protrusion 321 is arranged on the outer circumferential surface of the first rotating part 31. Similarly, when the second rotating part 32 and the first rotating part 31 are relatively rotated, the locking protrusion 321 extends into different locking holes 311 to achieve the locking of the included angle between the first baffle 10 and the second baffle 20.

[0080] In some embodiments of the present application, referring to Figure 3 and Figure 4 The first baffle 10 has a rotating edge 11 adapted to be rotatably connected with the vehicle roof, and the rotating edge 11 is rotatably connected with a rotating shaft 12. Such a structure allows the first baffle 10 and the second baffle 20 to rotate together around the rotating shaft 12 as the axis of rotation, and the rotating shaft 12 serves as an axis of rotation.

[0081] In order to facilitate the rotatable connection of the vehicle sun visor with the vehicle roof, the two ends of the rotating shaft 12 located in the rotating edge 11 extend out of the two ends of the rotating edge 11, and the two ends of the rotating shaft 12 are rotatably connected with mounting members 40, respectively. By fixing the mounting members 40 to the vehicle roof, the rotatable connection of the vehicle sun visor with the vehicle roof is achieved.

[0082] In some embodiments of the present application, the first baffle plate 10 further has a non-rotating edge 13 opposite or adjacent to the rotating edge 11, and the rotating shaft 12 is rotatably connected to the non-rotating edge 13. In this way, the first baffle plate 10 rotates around the rotating shaft 12 provided by the rotating edge 11 as the rotation center, and the second baffle plate 20 rotates relative to the first baffle plate 10 around the rotating shaft 12 located at the non-rotating edge 13 as the rotation center, so that the second baffle plate 20 can be flipped left and right or up and down relative to the first baffle plate 10, which is convenient for users to adjust the position of the second baffle plate 20 according to the angle of sunlight or other needs, better control the way of light entering the vehicle, and thus improve the comfort and sunshade effect.

[0083] In some embodiments of the present application, the number of rotating locking assemblies 30 is at least two, and the at least two rotating locking assemblies 30 are arranged in the axial direction of the rotating shaft 12. This helps to improve the stability of the relative rotation of the first baffle plate 10 and the second baffle plate 20, and ensures that the first baffle plate 10 and the second baffle plate 20 can be firmly fixed at different angles.

[0084] For example, the number of rotating locking assemblies 30 is 2, and the 2 rotating locking assemblies 30 are arranged in the axial direction of the rotating shaft 12.

[0085] In some embodiments of the present application, as shown in Figure 8 and Figure 9 One of the first baffle plate 10 and the second baffle plate 20 is a light-blocking member, and the other is a light-transmitting member that can block ultraviolet rays. In this way, users can choose to use the first baffle plate 10 and the second baffle plate 20 according to the lighting conditions and personal preferences, thereby improving the comfort and safety inside the vehicle.

[0086] In some embodiments of the present application, the first baffle plate 10 is a light-blocking member, and the second baffle plate 20 is a light-transmitting member that can block ultraviolet rays. Alternatively, the second baffle plate 20 is a light-blocking member, and the first baffle plate 10 is a light-transmitting member that can block ultraviolet rays.

[0087] The light-blocking member is mainly used to block light, provide privacy protection, or reduce the intensity of light inside the vehicle. This is very useful when driving or parking in a strong light environment. The light-transmitting member that can block ultraviolet rays allows light to pass through but can block ultraviolet rays from harming the driver and passengers. By combining the light-blocking member and the light-transmitting member, the present application can solve the problem of blocking the view by reducing the area of the light-blocking member and increasing the area of the light-transmitting member, and has good sunshade and ultraviolet protection effects.

[0088] In the embodiments of the present application, the material of the light-blocking member is not limited as long as it can block light. For example, the light-blocking member can be a plastic plate wrapped with decorative material.

[0089] In this embodiment, the light-transmitting component that can block ultraviolet rays can be made of polycarbonate (PC) material, and the light-transmitting component can be black or gray in color.

[0090] In some embodiments of this application, the areas of the first baffle 10 and the second baffle 20 may be different. For example, the first baffle 10 and the second baffle 20 are approximately rectangular, the lengths of the first baffle 10 and the second baffle 20 are the same, and the width of the second baffle 20 is greater than the length of the first baffle 10, so as to improve the effect of blocking ultraviolet rays and improve the sun protection effect.

[0091] In some embodiments of this application, the meal card Figure 8 and Figure 11 As shown, the vehicle sun visor also includes a motor, which is mounted on the first baffle 10. The motor's output shaft is connected to a drive gear, and the outer wall of the second rotating part 32 has teeth that mesh with the drive gear. The motor drives the first rotating part 31 and the second rotating part 32 to rotate relative to each other. When the motor is working, it drives the drive gear to rotate, and the drive gear meshes with the teeth on the outer wall of the second rotating part 32, thus driving the second rotating part 32 to rotate relative to the first rotating part 31, thereby changing the angle between the first baffle 10 and the second baffle 20.

[0092] refer to Figure 9 As shown, the rotating locking assembly 30 locks the included angle θ between the first baffle 10 and the second baffle 20 at 35°. (Reference) Figure 10 As shown, the rotation locking assembly 30 locks the included angle θ between the first baffle 10 and the second baffle 20 at 85°. Of course, depending on the application, the rotation locking assembly 30 can lock the included angle θ between the first baffle 10 and the second baffle 20 at other angles, such as 15°, 45°, 60°, 75°, or 90°.

[0093] In some embodiments not shown in the figures, the motor may be fixed to the first baffle 10 by screws. Motor-driven operation enables automated and precise control of the vehicle's sun visor, improving ease of use and comfort. Users can quickly adjust the positions of the first baffle 10 and the second baffle 20 as needed to adapt to different lighting conditions or personal preferences.

[0094] refer to Figure 11 As shown, this application also provides a vehicle sun visor adjustment system suitable for adjusting the aforementioned vehicle sun visor. The system includes: a voice input unit 50, a drive unit 60, and a control unit 70. Both the voice input unit 50 and the drive unit 60 are electrically connected to the control unit 70. The control unit 70 is configured to, when the voice input unit 50 receives a voice command, refer to... Figure 7 and Figure 11As shown, the control driving unit 60 drives the first rotating part 31 and the second rotating part 32 to rotate relatively to adjust the included angle θ between the second shutter 20 and the first shutter 10.

[0095] The voice input unit 50 can be a microphone for receiving the voice instruction output by the user, such as "open the sun visor", "open the sun visor a little wider", or "close the sun visor", etc.

[0096] In some embodiments of the present application, the driving unit 60 includes a controller of a motor, and the driving unit 60 is electrically connected with the motor driving the first rotating part 31 and the second rotating part 32 to rotate relatively.

[0097] In some embodiments of the present application, the control unit 70 includes a single-chip microcomputer.

[0098] In some embodiments of the present application, when the user outputs the voice instruction "open the sun visor", the voice input unit 50 receives the voice instruction and transmits a signal to the control unit 70, and the control unit 70 outputs a control signal to the driving unit 60 to control the motor to drive the second shutter 20 to rotate to the first gear position, for example, 35°, with respect to the first shutter 10.

[0099] When the user outputs the voice instruction "open the sun visor a little wider", the voice input unit 50 receives the voice instruction and transmits a signal to the control unit 70, and the control unit 70 outputs a control signal to the driving unit 60 to control the motor to drive the second shutter 20 to rotate to the second gear position, for example, 85°, with respect to the first shutter 10; when the user outputs the voice instruction "open the sun visor a little narrower", the voice input unit 50 receives the voice instruction and transmits a signal to the control unit 70, and the control unit 70 outputs a control signal to the driving unit 60 to control the motor to drive the second shutter 20 to rotate to the first gear position with respect to the first shutter 10.

[0100] Of course, the included angle θ between the first shutter 10 can also have more gear positions, which is not limited here.

[0101] When the user outputs the voice instruction "close the sun visor", the voice input unit 50 receives the voice instruction and transmits a signal to the control unit 70, and the control unit 70 outputs a control signal to the driving unit 60 to control the motor to rotate reversely, thereby driving the second shutter 20 to rotate to 0° with respect to the first shutter 10, realizing the closing of the sun visor.

[0102] The vehicle sun visor adjusting system provided by the present application makes the above-mentioned vehicle sun visor more convenient and intelligent for adjusting the sun-shading angle, without the need for manual operation by the user.

[0103] The application also provides a vehicle comprising a vehicle body, and the vehicle sun visor or the vehicle sun visor adjusting system described above. The vehicle sun visor described above can be rotatably connected to the roof of the vehicle.

[0104] It should be noted that in the embodiments of the present application, the type of the power source of the vehicle is not limited. For example, for a fuel vehicle, the power source can be a gasoline engine, a diesel engine or other fuel engine; for an electric vehicle, the power source can be an electric motor; for a hybrid vehicle, the power source can be an engine or an electric motor; and for a vehicle powered in other ways, the power source can be a device for generating power.

[0105] The serial numbers of the embodiments of the present application are only for description, and do not represent the advantages and disadvantages of the embodiments. The above is only the preferred embodiment of the present application, and does not limit the patent scope of the present application. Any equivalent structure or equivalent flow transformation, or direct or indirect application in other related technical fields, is also included in the patent protection scope of the present application.

Claims

1. A vehicle sun visor, characterized by, Comprising: a first baffle (10) adapted to be rotatably connected with a vehicle roof; a second baffle (20) rotatably connected with the first baffle (10); a rotation locking assembly (30) arranged at a connecting position of the second baffle (20) and the first baffle (10); the rotation locking assembly (30) comprises a first rotation part (31) and a second rotation part (32) arranged in opposite rotation, the first rotation part (31) is connected with the first baffle (10), the second rotation part (32) is connected with the second baffle (20), one of the first rotation part (31) and the second rotation part (32) has a locking protrusion (321), the other of the first rotation part (31) and the second rotation part (32) has at least two locking holes (311), the locking protrusion (321) extends into different locking holes (311), so that the included angle between the second baffle (20) and the first baffle (10) is locked at different angles.

2. The vehicle sun visor of claim 1, wherein At least one side edge of the first baffle (10) is rotatably connected with a rotating shaft (12), the first rotation part (31) is sleeved on the rotating shaft (12) and arranged in rotation along the outer peripheral surface of the rotating shaft (12), and the second rotation part (32) is sleeved on the first rotation part (31) and arranged in rotation along the outer peripheral surface of the first rotation part (31).

3. The vehicle sun visor of claim 2, wherein The at least two locking holes (311) are arranged in interval along the circumference of the first rotation part (31) on the outer peripheral surface of the first rotation part (31), and the locking protrusion (321) is arranged on the inner wall surface of the second rotation part (32) facing the first rotation part (31).

4. The vehicle sun visor of claim 2, wherein The first baffle (10) has a rotating edge (11) adapted to be rotatably connected with a vehicle roof, and the rotating edge (11) is rotatably connected with the rotating shaft (12).

5. The vehicle sun visor of claim 4, wherein, The first baffle (10) also has a non-rotating edge (13) opposite or adjacent to the rotating edge (11), and the non-rotating edge (13) is rotatably connected with the rotating shaft (12).

6. The vehicle sun visor of claim 2, wherein The number of the rotation locking assemblies (30) is at least two, and the at least two rotation locking assemblies (30) are arranged in interval along the axial direction of the rotating shaft (12).

7. The vehicle sun visor of any of claims 1-6, wherein, One of the first baffle (10) and the second baffle (20) is a light shielding member, and the other of the first baffle (10) and the second baffle (20) is a light transmitting member with ultraviolet protection.

8. The vehicle sun visor of any of claims 1-6, wherein, Further comprising an electric motor arranged on the first baffle (10), an output shaft of the electric motor is connected with a driving gear, and an outer wall surface of the second rotation part (32) is provided with a gear portion meshing with the driving gear.

9. A vehicle sun visor adjustment system characterized by, The system is adapted to adjust the vehicle sun visor according to any one of claims 1 to 8, and the system comprises: The voice input unit (50), the driving unit (60) and the control unit (70), the voice input unit (50) and the driving unit (60) are electrically connected to the control unit (70), the control unit (70) is configured to control the driving unit (60) to drive the first rotating part (31) and the second rotating part (32) of the vehicle sun visor to rotate relatively when the voice input unit (50) receives a voice instruction, so as to adjust the included angle between the second baffle (20) and the first baffle (10) of the vehicle sun visor.

10. A vehicle characterized by comprising: Comprise: A vehicle body; And, The vehicle sun visor of any one of claims 1 to 8; Or, the vehicle sun visor adjusting system of claim 9.

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