阅读说明：本技术 车轮装饰盖、车轮和车辆 (Wheel trim cover, wheel and vehicle ) 是由 陈俊 于志伟 于 2021-08-24 设计创作，主要内容包括：本发明涉及车辆技术领域,公开了一种车轮装饰盖,其包括饰盖本体和至少一个输出装置,所述饰盖本体设置为与轮辋相对转动,与车辆承载面基本上不发生相对转动,所述输出装置包括输出控制模块、驱动模块和输出模块,所述输出控制模块与所述驱动模块电连接,所述驱动模块与所述输出模块电连接,所述输出模块安装在所述饰盖本体上,通过安装在饰盖本体上的输出装置进行显示,并且,由于饰盖本体设置为与轮辋相对转动,因此在车辆行驶过程中,虽然轮辋在转动,但是饰盖本体基本不会跟随轮辋转动,所以行人能够较容易地看清输出装置的显示内容,从而提高了车轮装饰盖的显示效果。同时,本发明实施例还相应地提供了一种车轮和车辆。(The invention relates to the technical field of vehicles and discloses a wheel decorative cover which comprises a decorative cover body and at least one output device, wherein the decorative cover body is arranged to rotate relative to a wheel rim, the output device basically does not rotate relative to the bearing surface of the vehicle, the output device comprises an output control module, a driving module and an output module, the output control module is electrically connected with the driving module, the driving module is electrically connected with the output module, the output module is installed on the decoration cover body and displays through an output device installed on the decoration cover body, because the decoration cover body is arranged to rotate relative to the wheel rim, the decoration cover body basically cannot rotate along with the wheel rim although the wheel rim rotates during the running process of the vehicle, therefore, the pedestrian can easily see the display content of the output device, thereby improving the display effect of the wheel decorative cover. Meanwhile, the embodiment of the invention also correspondingly provides the wheel and the vehicle.)

1. A vehicle wheel trim cover comprising a trim cover body configured to rotate relative to a wheel rim substantially without rotation relative to a vehicle load-bearing surface, and at least one output device; the output device comprises an output control module, a driving module and an output module, the output control module is electrically connected with the driving module, the driving module is electrically connected with the output module, and the output module is installed on the decorative cover body; the output module comprises a display unit or a projection unit.

2. The wheel trim cover of claim 1, wherein the output module is configured to output a pattern or text or video.

3. The wheel trim cover of claim 2, wherein the output module is configured to output a vehicle LOGO or an advertising phrase.

4. The wheel cover as set forth in any one of claims 1-3, wherein the wheel cover further comprises a spindle, a mount, and at least one bearing; the mandrel is used for being installed on a wheel rim; the decorative cover body is fixedly connected to the mounting seat, the mounting seat is provided with a mounting groove, the bearing is accommodated in the mounting groove, the bearing is sleeved on the mandrel, and the mounting seat is sleeved on an outer ring of the bearing; the wheel decorative cover further comprises a pressing plate, the mandrel is fixedly connected with the pressing plate, and the pressing plate is pressed on the inner ring of the bearing.

5. The wheel trim cover of claim 4, further comprising a trim cover support plate, wherein the trim cover body is fixedly attached to the trim cover support plate, and wherein the trim cover support plate is fixedly attached to the mounting seat.

6. The wheel well cover of claim 4, further comprising a power generation device electrically coupled to the energy storage module and an energy storage module electrically coupled to the drive module.

7. A vehicle wheel comprising a rim and a wheel cover according to any one of claims 1 to 6, the rim being rotatably disposed relative to the cover body.

8. The wheel of claim 7, further comprising a tire mounted on the rim; the decoration cover body is of a circular plate structure, and the diameter of the decoration cover body is larger than the inner diameter of the tire and smaller than the outer diameter of the tire.

9. A vehicle comprising a wheel according to claim 7 or 8.

10. The vehicle of claim 9, further comprising a vehicle end control device, wherein the vehicle end control device is configured to send a control command to the output control module, so that the output control module controls the driving module to drive the output module to perform a corresponding operation.

11. The vehicle of claim 10, characterized in that the end-of-vehicle control device is configured to:

when the current vehicle speed is detected to meet a preset vehicle speed condition, or the current environment brightness is detected to be smaller than a first preset brightness value, or a vehicle is detected to approach, a control instruction is sent to the output control module, so that the output control module controls the driving module to drive the output module to output a vehicle LOGO or an advertisement.

12. The vehicle of claim 10, characterized in that the end-of-vehicle control device is configured to:

when the current vehicle speed is detected to be zero, or the current gear is detected to be P gear, or the current environment brightness is detected to be smaller than a second preset brightness value, or a first touch operation acting on a vehicle-mounted screen is detected, a control instruction is sent to the output control module, so that the output control module controls the driving module to drive the output module to output pedestrian advanced patterns.

13. The vehicle of claim 10, characterized in that the end-of-vehicle control device is configured to:

and responding to an image external projection instruction of the interactive input module, and sending a control instruction to the output control module so that the output control module controls the driving module to drive the output module to output preset characters, images or videos.

14. The vehicle of claim 10, characterized in that the end-of-vehicle control device is configured to:

and responding to a voice instruction, and sending a control instruction to the output control module so that the output control module controls the driving module to drive the output module to output preset information according to the voice instruction.

15. The vehicle of claim 10, characterized in that the end-of-vehicle control device is configured to:

when an emergency lane changing intention is detected, or a vehicle passing by is detected, or a second touch operation acting on the vehicle-mounted screen is detected, a control instruction is sent to the output control module, so that the output control module controls the driving module to drive the output module to output a preset thank you.

16. The vehicle of claim 10, characterized in that the end-of-vehicle control device is configured to:

when the vehicle atmosphere lamp is detected to be started, a control instruction is sent to the output control module, so that the output control module controls the driving module to drive the output module to perform linkage display with the vehicle atmosphere lamp.

17. The vehicle of claim 10, characterized in that the end-of-vehicle control device is configured to:

when a green light in front of the vehicle is detected, or a red light running by a vehicle coming from a side is detected, or the speed of the vehicle coming from the side is detected to be greater than a preset speed, the control module sends a control instruction to the output control module so that the output control module controls the driving module to drive the output module to output safety reminding information.

18. The vehicle of claim 10, wherein the output module is capable of outputting corresponding content in accordance with user-defined information.

Technical Field

The invention relates to the technical field of vehicles, in particular to a wheel decorative cover, a wheel and a vehicle.

Background

At present, the requirement for the appearance of the vehicle is higher, and a wheel decorative cover is usually added in the design of the vehicle to increase the aesthetic feeling of the appearance of the vehicle. In the prior art, the wheel trim cover is mostly fixed on the rim by a front surface, i.e. the wheel trim cover is fastened on the rim by bolts and nuts, but when the vehicle runs, the wheel trim cover rotates along with the rotation of the wheel, so that the display effect of watching the wheel trim cover is reduced.

Disclosure of Invention

An object of the present invention is to provide a wheel trim cover, a wheel, and a vehicle, which can improve the display effect of the wheel trim cover.

In order to solve the technical problem, the invention provides a wheel decorative cover, which comprises a decorative cover body and at least one output device, wherein the decorative cover body is arranged to rotate relative to a wheel rim and does not rotate relative to a vehicle bearing surface basically; the output module comprises a display unit or a projection unit.

Preferably, the output module is used for outputting patterns or characters.

Preferably, the output module is used for outputting a vehicle LOGO or an advertisement.

Preferably, the wheel decorative cover further comprises a mandrel, a mounting seat and at least one bearing; the mandrel is used for being installed on a wheel rim; the decorative cover body is fixedly connected to the mounting seat, the mounting seat is provided with a mounting groove, the bearing is accommodated in the mounting groove, the bearing is sleeved on the mandrel, and the mounting seat is sleeved on an outer ring of the bearing; the wheel decorative cover further comprises a pressing plate, the mandrel is fixedly connected with the pressing plate, and the pressing plate is pressed on the inner ring of the bearing.

Preferably, the wheel decorative cover further comprises a decorative cover support plate, the decorative cover body is fixedly connected to the decorative cover support plate, and the decorative cover support plate is fixedly connected to the mounting seat.

Preferably, the wheel decorative cover further comprises a power generation device and an energy storage module, the power generation device is electrically connected with the energy storage module, and the energy storage module is electrically connected with the driving module.

In order to solve the same technical problem, an embodiment of the invention further provides a wheel, which comprises a rim and the wheel decorative cover, wherein the rim and the decorative cover body are arranged in a relatively rotating manner.

Preferably, the wheel further comprises a tire mounted on the rim; the decoration cover body is of a circular plate structure, and the diameter of the decoration cover body is larger than the inner diameter of the tire and smaller than the outer diameter of the tire.

In order to solve the same technical problem, the embodiment of the invention also provides a vehicle comprising the wheel.

Preferably, the vehicle further includes a vehicle end control device, and the vehicle end control device is configured to send a control instruction to the output control module, so that the output control module controls the driving module to drive the output module to execute a corresponding operation.

Preferably, the vehicle end control device is configured to:

when the current vehicle speed is detected to meet a preset vehicle speed condition, or the current environment brightness is detected to be smaller than a first preset brightness value, or a vehicle is detected to approach, a control instruction is sent to the output control module, so that the output control module controls the driving module to drive the output module to output a vehicle LOGO or an advertisement.

Preferably, the vehicle end control device is configured to:

when the current vehicle speed is detected to be zero, or the current gear is detected to be P gear, or the current environment brightness is detected to be smaller than a second preset brightness value, or a first touch operation acting on a vehicle-mounted screen is detected, a control instruction is sent to the output control module, so that the output control module controls the driving module to drive the output module to output pedestrian advanced patterns.

Preferably, the vehicle end control device is configured to:

and responding to an image external projection instruction of the interactive input module, and sending a control instruction to the output control module so that the output control module controls the driving module to drive the output module to display preset characters, images or videos.

Preferably, the vehicle end control device is configured to:

and responding to a voice instruction, and sending a control instruction to the output control module so that the output control module controls the driving module to drive the output module to output preset information according to the voice instruction.

Preferably, the vehicle end control device is configured to:

when an emergency lane changing intention is detected, or a vehicle passing by is detected, or a second touch operation acting on the vehicle-mounted screen is detected, a control instruction is sent to the output control module, so that the output control module controls the driving module to drive the output module to output a preset thank you.

Preferably, the vehicle end control device is configured to:

when the vehicle atmosphere lamp is detected to be started, a control instruction is sent to the output control module, so that the output control module controls the driving module to drive the output module to perform linkage display with the vehicle atmosphere lamp.

Preferably, the vehicle end control device is configured to:

when a green light in front of the vehicle is detected, or a red light running by a vehicle coming from a side is detected, or the speed of the vehicle coming from the side is detected to be greater than a preset speed, the control module sends a control instruction to the output control module so that the output control module controls the driving module to drive the output module to output safety reminding information.

As a preferred scheme, the output module can output corresponding content according to user-defined information.

Compared with the prior art, the embodiment of the invention has the beneficial effects that: the embodiment of the invention also provides a wheel decorative cover, which comprises a decorative cover body and an output device, wherein the decorative cover body is arranged to rotate relative to a wheel rim, the output device basically does not rotate relative to the bearing surface of the vehicle, the output device comprises an output control module, a driving module and an output module, the output control module is electrically connected with the driving module, the driving module is electrically connected with the output module, the output module is installed on the decoration cover body and displays through an output device installed on the decoration cover body, because the decoration cover body is arranged to rotate relative to the wheel rim, the decoration cover body basically cannot rotate along with the wheel rim although the wheel rim rotates during the running process of the vehicle, therefore, the pedestrian can easily see the display content of the output device, thereby improving the display effect of the wheel decorative cover. Meanwhile, the embodiment of the invention also correspondingly provides the wheel and the vehicle.

Drawings

Fig. 1 is a schematic structural view of a decoration cover body in an embodiment of the invention;

FIG. 2 is an exploded view of a wheel trim cover in an embodiment of the present invention;

FIG. 3 is a schematic view of the assembly of the rim of the wheel cover in an embodiment of the present invention;

FIG. 4 is an enlarged view of a portion of FIG. 3 at A;

FIG. 5 is a schematic view of another angle of the decoration cover body in the embodiment of the invention;

FIG. 6 is a schematic view showing the structure of a wheel cover in an embodiment of the present invention;

FIG. 7 is a schematic diagram of the operation of an output device in an embodiment of the present invention;

FIG. 8 is a schematic diagram of application scenario one in an embodiment of the present invention;

FIG. 9 is a diagram of application scenario two in an embodiment of the present invention;

FIG. 10 is a schematic diagram of application scenario three in an embodiment of the present invention;

FIG. 11 is a schematic diagram of application scenario four in an embodiment of the present invention;

FIG. 12 is a schematic diagram of application scenario five in an embodiment of the present invention;

FIG. 13 is a schematic diagram of application scenario six in an embodiment of the present invention;

FIG. 14 is a schematic diagram of application scenario seven in an embodiment of the present invention;

wherein, 1, a decoration cover body; 11. accommodating grooves; 2. a mandrel; 3. a bearing; 4. a mounting seat; 5. pressing a plate; 6. a decorative cover support plate; 7. a first fastener; 8. a second fastener; 9. a third fastener; 10. a rim; 12. and an output module.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 4, 6 and 7, a wheel trim cover according to an embodiment of the present invention includes a trim cover body 1 and at least one output device, wherein the trim cover body 1 is configured to be rotatably disposed with respect to a wheel rim 10, and is substantially non-rotatable with respect to a vehicle bearing surface; the output device comprises an output control module, a driving module and an output module 12, wherein the output control module is electrically connected with the driving module, the driving module is electrically connected with the output module 12, and the output module 12 is installed on the decorative cover body 1; the output module comprises a display unit or a projection unit.

In the embodiment of the invention, the wheel decorative cover comprises a decorative cover body 1 and an output device, wherein the decorative cover body 1 is arranged to rotate relative to a wheel rim 10, and basically does not rotate relative to the bearing surface of the vehicle, the output device comprises an output control module, a driving module and an output module 12, the output control module is electrically connected with the driving module, the driving module is electrically connected with the output module 12, the output module 12 is mounted on the escutcheon body 1, displays through an output device mounted on the escutcheon body 1, and, since the escutcheon body 1 is disposed to rotate relative to the rim 10, during the running of the vehicle, although the rim is rotating, the escutcheon body 1 does not substantially follow the rim 10, therefore, the pedestrian can easily see the display content of the output device, thereby improving the display effect of the wheel decorative cover.

In the embodiment of the present invention, the output module 12 is used for outputting a pattern, a text, or a video, for example, the pattern, the text, or the video can be displayed through a screen or a lamp body of a display unit, or can be displayed in a projection manner through a projection unit, and in practical applications, the projection display can be projected on the ground, for example. Illustratively, the output module 12 is configured to output a vehicle LOGO or a billboard, such as a display via a display unit or a projection display via a projection unit. In a specific implementation, the output control module is a processor, the output module 12 has a plurality of lamp bodies, and the required patterns or characters can be displayed by controlling the on/off of the lamp bodies. Illustratively, as shown in fig. 6, the lamp bodies of the output module 12 are substantially distributed on the trim cover body 1, so as to increase the display area and facilitate the pedestrians to clearly view the display content.

As shown in connection with fig. 1 to 4, the wheel cover further includes a spindle 2 and at least one bearing 3; the mandrel 2 is used for being mounted on a rim 10; the mandrel 2 is fixedly connected with the inner ring of the bearing 3, and the decorative cover body 1 is fixedly connected with the outer ring of the bearing 3.

In the embodiment of the invention, the wheel decorative cover comprises a decorative cover body 1, a mandrel 2 and at least one bearing 3, wherein the mandrel 2 is used for being installed on a rim 10, the mandrel 2 is fixedly connected with an inner ring of the bearing 3, and the decorative cover body 1 is fixedly connected with an outer ring of the bearing 3, so that the decorative cover body 1 and the rim 10 can rotate relatively, and therefore, the decorative cover body 1 cannot rotate along with the rim 10 during the driving process of a vehicle, and the application range of the wheel decorative cover is favorably increased. For example, the embodiment of the invention can arrange the advertisement words, the vehicle LOGO and the like on the wheel decorative cover, so that even in the process of vehicle travel, pedestrians can see the advertisement words, the vehicle LOGO and the like on the wheel decorative cover clearly, and the traditional wheel decorative cover rotates along with the wheel rim, so that the pedestrians cannot see the advertisement words, the vehicle LOGO and the like on the wheel decorative cover clearly in the process of vehicle running.

It should be noted that the rim 10 shown in the drawings of the present invention is a structure at its central portion, and is not a complete rim structure, but the rim of the vehicle is an existing structure, and will not be described herein.

In the embodiment of the invention, the mandrel 2 is fixedly connected with the inner ring of the bearing 3, and the decorative cover body 1 is fixedly connected with the outer ring of the bearing 3, so that the decorative cover body 1 has high radial rigidity and is not easy to damage. Further, when the number of the bearings 3 is plural, it is possible to provide a large supporting force to the escutcheon body 1.

As shown in fig. 2 to 4, the wheel decorative cover further includes a mounting seat 4, the decorative cover body 1 is fixedly connected to the mounting seat 4, and the mounting seat 4 is fixedly connected to the outer ring of the bearing 3. In the embodiment of the invention, the decoration cover body 1 is fixedly connected to the outer ring of the bearing 3 through the mounting seat 4, so that the decoration cover body 1 cannot rotate along with the wheel rim 10 during the running process of the vehicle.

As shown in fig. 2 to 4, the mounting seat 4 is provided with a mounting groove, the bearing 3 is accommodated in the mounting groove, the bearing 3 is sleeved on the mandrel 2, and the mounting seat 4 is sleeved on an outer ring of the bearing 3; the wheel decorative cover further comprises a pressing plate 5, the mandrel 2 is fixedly connected with the pressing plate 5, and the pressing plate 5 is tightly pressed on the inner ring of the bearing 3. Illustratively, the wheel trim cover further includes a second fastening member 8 and a third fastening member 9, in practical use, the number of the second fastening members 8 is multiple, the number of the third fastening members 9 is multiple, the second fastening member 8 and the third fastening member 9 may be screws or bolts, for example, one end of the spindle 2 is fixedly connected to the rim 10 through the second fastening member 8, and the pressure plate 5 is fixedly connected to the other end of the spindle 2 through the third fastening member 9.

In the embodiment of the present invention, the mandrel 2 is fixedly connected to the pressing plate 5, the bearing 3 is accommodated in the installation groove of the installation seat 4 and is pressed by the pressing plate 5, so that the bearing 3 is securely connected to the mandrel 2 and the installation seat 4.

As shown in fig. 2 to 4, the wheel decorative cover further includes a decorative cover support plate 6, the decorative cover body 1 is fixedly connected to the decorative cover support plate 6, and the decorative cover support plate 6 is fixedly connected to the mounting seat 4. In the embodiment of the present invention, the decoration cover body 1 is fixedly connected to the mounting seat 4 through a decoration cover supporting plate 6, so that the decoration cover body 1 is reliably connected to the mounting seat 4.

As shown in fig. 2 to 4, the cover supporting plate 6 is disposed between the cover body 1 and the mounting seat 4; the wheel decorative cover also comprises a first fastener 7, and the decorative cover body 1 is connected with the decorative cover support plate 6 through the first fastener 7. In practical use, the number of the first fastening members 7 is plural, and the first fastening members 7 may be screws, bolts, or the like. Illustratively, a part of the first fastening member 7 passes through the cover body 1 and the cover supporting plate 6 in sequence and is connected to the mounting seat 4. In the embodiment of the invention, the first fastening piece 7 sequentially penetrates through the decoration cover body 1 and the decoration cover supporting plate 6 and is connected to the mounting seat 4, so that the connection between the decoration cover body 1 and the decoration cover supporting plate 6 and the mounting seat 4 is more reliable.

Referring to fig. 5, an accommodating groove 11 is formed on the cover body 1, and at least a portion of the cover supporting plate 6 is accommodated in the accommodating groove 11. In the embodiment of the present invention, by accommodating at least a part of the cover support plate 6 in the accommodating groove 11 of the cover body 1, the connection between the cover support plate 6 and the cover body 1 is more reliable, and the overall structure is more compact.

Referring to fig. 1 to 5, the decoration cover body 1 is a circular plate structure. In the embodiment of the present invention, by providing the trim cover body 1 as a circular plate structure, the trim cover body 1 can be made to maintain the posture more smoothly, that is, the trim cover body 1 can substantially maintain the normal posture when the vehicle is stationary or the vehicle is running.

In the embodiment of the invention, the wheel decorative cover further comprises a power generation device and an energy storage module, wherein the power generation device is electrically connected with the energy storage module, and the energy storage module is electrically connected with the driving module. The power generation device comprises a power generation coil and a magnet, wherein the power generation coil is arranged on one of the decoration cover body 1 and the mandrel 2, the magnet is arranged on the other of the decoration cover body 1 and the mandrel 2, the decoration cover body 1 and the mandrel 2 can be relatively rotated when a vehicle runs, so that the power generation coil can be driven to be matched with a magnetic induction line in a magnetic field generated by the magnet, power generation is realized, the power generation coil can be connected with the energy storage module, electricity is stored, and power can be supplied to the output device through the energy storage module. Of course, the power generation device may also be implemented by using other existing technologies, and further details are not described herein.

In order to solve the same technical problem, the embodiment of the invention further provides a wheel, which comprises a rim 10 and the wheel decorative cover, wherein the rim 10 and the decorative cover body 1 are relatively rotatably arranged. In this embodiment, the mandrel 2 is mounted on the rim 10.

In an embodiment of the invention, the wheel further comprises a tyre mounted on the rim 10; the decoration cover body 1 is of a circular plate structure, and the diameter of the decoration cover body 1 is larger than the inner diameter of the tire and smaller than the outer diameter of the tire.

In the prior art, the traditional wheel decorative cover is generally small and single in form, and limits the modeling originality. In the embodiment of the present invention, a larger cover body 1 is provided to facilitate more design on the cover body 1, for example, a larger output device may be provided to facilitate pedestrians to more clearly see the advertisement words, the vehicle LOGO, etc. displayed by the output device. However, in practical applications, the size of the trim cover body 1 cannot be too large, otherwise the trim cover body is easily knocked off when the vehicle passes through a pit. Of course, the size of the decoration cover body 1 can be set according to the actual use requirement, and further description is not provided herein.

Correspondingly, the embodiment of the invention also provides a vehicle comprising the wheel. In practical applications, all wheels or a part of wheels of a vehicle can adopt the wheels provided by the embodiment of the invention.

In an optional implementation manner, the vehicle further includes a vehicle-end control device, and the vehicle-end control device is configured to send a control instruction to the output control module, so that the output control module controls the driving module to drive the output module to perform a corresponding operation.

In the embodiment of the invention, the output module can output the corresponding custom content according to the user custom information.

Referring to fig. 7, in the embodiment of the present invention, the vehicle further includes an interactive input module and a first communication module, the interactive input module is connected to the vehicle-end control device in a communication manner, and the vehicle-end control device is connected to the first communication module; the output device also comprises a second communication module, and the output control module is electrically connected with the second communication module; the first communication module is in communication connection with the second communication module. The vehicle-end control device exemplarily comprises an information output control module and a processing module, the information output control module may be a control unit of an original vehicle-mounted central control screen of a vehicle, the processing module is a processor, the first communication module and the second communication module are wireless communication modules, the first communication module is in wireless communication connection with the second communication module, the interaction input module may be, for example, a vehicle-mounted screen (for example, a touch control panel in a vehicle or a vehicle-mounted central control screen), a voice input module (for example, a microphone), and the like, and further, the output device may be controlled by a mobile terminal such as a mobile phone and a tablet computer.

For ease of understanding, some application scenarios are listed below.

In a first alternative embodiment, the vehicle-end control device is configured to:

when the current vehicle speed is detected to meet a preset vehicle speed condition, or the current environment brightness is detected to be smaller than a first preset brightness value, or a vehicle is detected to approach, a control instruction is sent to the output control module, so that the output control module controls the driving module to drive the output module to output a vehicle LOGO or an advertisement.

For example, as shown in fig. 8, when the vehicle speed is zero, or the vehicle speed is greater than a set value, or the ambient brightness is less than a set value, or other vehicles are detected to approach, the display function of the wheels can be activated, and the output device can be controlled to display the vehicle LOGO or advertisement words.

In a second alternative embodiment, the vehicle-end control device is configured to:

when the current vehicle speed is detected to be zero, or the current gear is detected to be P gear, or the current environment brightness is detected to be smaller than a second preset brightness value, or a first touch operation acting on a vehicle-mounted screen is detected, a control instruction is sent to the output control module, so that the output control module controls the driving module to drive the output module to output pedestrian advanced patterns.

For example, as shown in fig. 9, when the vehicle speed is zero, the shift position is P, the ambient brightness is less than a set value, or a trigger action such as a two-finger sliding motion performed by the driver on the vehicle screen is detected, the control output device displays a pedestrian preceding pattern.

In a third alternative embodiment, the vehicle-end control device is configured to:

and responding to an image external projection instruction of the interactive input module, and sending a control instruction to the output control module so that the output control module controls the driving module to drive the output module to output preset characters, images or videos.

For example, as shown in fig. 10, the interactive input module such as a vehicle-mounted central control screen, a mobile phone or a tablet computer controls the output device to display an image, so as to project the image.

In a fourth alternative embodiment, the vehicle-end control device is configured to:

and responding to a voice instruction, and sending a control instruction to the output control module so that the output control module controls the driving module to drive the output module to output preset information according to the voice instruction.

For example, as shown in fig. 11, the display content of the output device is controlled by voice, for example, if the voice command includes "text 1", then "text 1" is displayed by the output device.

In a fifth alternative embodiment, the vehicle-end control device is configured to:

when an emergency lane changing intention is detected, or a vehicle passing by is detected, or a second touch operation acting on the vehicle-mounted screen is detected, a control instruction is sent to the output control module, so that the output control module controls the driving module to drive the output module to output a preset thank you.

For example, as shown in fig. 12, when an emergency lane change is required, or a vehicle on the side gives way, or a triggering action such as a touch operation performed on the in-vehicle touch control panel by an in-vehicle person (for example, a double click is performed on the left touch control panel first, and then a double click is performed on the right touch control panel) is detected, the control output device displays a preset Thank You such as "Thank You" or "Thank You".

In a sixth alternative embodiment, the vehicle-end control device is configured to:

when the vehicle atmosphere lamp is detected to be started, a control instruction is sent to the output control module, so that the output control module controls the driving module to drive the output module to perform linkage display with the vehicle atmosphere lamp.

For example, as shown in fig. 13, when other mood lamps of the vehicle are activated, preset contents may be displayed through the output device so as to be linked with other mood lamps of the vehicle.

In a seventh alternative embodiment, the vehicle-end control device is configured to:

when a green light in front of the vehicle is detected, or a red light running by a vehicle coming from a side is detected, or the speed of the vehicle coming from the side is detected to be greater than a preset speed, the control module sends a control instruction to the output control module so that the output control module controls the driving module to drive the output module to output safety reminding information.

For example, as shown in fig. 14, when the radar in front of the vehicle detects a green light in front of the vehicle, or when the side vehicle runs a red light without noticing the traffic light, or when the radar on the side of the vehicle detects that the speed of the side vehicle is too high (for example, more than 10Km/h), the output device displays a flashing yellow light to remind other vehicles, thereby improving the driving safety.

It should be noted that, in a specific application, at least one of the above multiple embodiments may be selected according to an actual use requirement to control the output module to output, which is not described herein.

Compared with the prior art, the embodiment of the invention has the beneficial effects that: the embodiment of the invention also provides a wheel decorative cover, which comprises a decorative cover body 1 and at least one output device, wherein the decorative cover body 1 is arranged to rotate relative to the rim 10 and basically does not rotate relative to the vehicle bearing surface; the output device comprises an output control module, a driving module and an output module 12, wherein the output control module is electrically connected with the driving module, the driving module is electrically connected with the output module 12, the output module 12 is installed on the decorative cover body 1, the display is carried out through the output device installed on the decorative cover body 1, and the decorative cover body 1 is arranged to rotate relative to the rim 10, so that the decorative cover body 1 basically cannot rotate along with the rim 10 although the rim 10 rotates during the running process of a vehicle, and pedestrians can easily see the display content of the output device, thereby improving the display effect of the wheel decorative cover. Meanwhile, the embodiment of the invention also correspondingly provides the wheel and the vehicle.

The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and substitutions can be made without departing from the technical principle of the present invention, and these modifications and substitutions should also be regarded as the protection scope of the present invention.