Vehicle

Abstract

The utility model provides a vehicle. The vehicle comprises a vehicle body, a vehicle roof, a projection device, a projection support and a sky screen. A passenger carrying space is defined by the car roof and the car body, and a skylight is arranged on the car roof. The projection device is arranged on the vehicle body; the projection support is arranged in the passenger carrying space, the projection support and the projection device are arranged at intervals in the advancing direction of the vehicle, and one end of the projection support is rotationally connected to the roof; the projection device comprises a projection support and a backdrop, the backdrop can stretch out and draw back on the car roof in the advancing direction so as to shield or open the skylight, the backdrop can extend to the projection support and is supported on the projection support, and the projection support can rotate relative to the car roof so that the backdrop supported on the projection support can receive projection laser emitted by the projection device. By means of the mode, the production cost of the vehicle can be effectively reduced, and meanwhile the film watching experience of a user can be effectively improved.

Description

Technical Field

[0001] This application relates to the field of in-vehicle projection technology, and particularly to a vehicle. Background Art

[0002] With the development of automotive (vehicle) technology, the entertainment experience in the passenger space of vehicles has also attracted much attention from users. In order to enhance the entertainment experience of users in the passenger space of vehicles, most current vehicles are equipped with projection devices. If a movie-watching experience is to be achieved in the passenger space through the projection device, a projection screen for reflecting the projection laser of the projection device to present the movie-watching picture is also required in the passenger space of the vehicle. Some existing vehicles usually use fixed components in the passenger space that cannot be moved, such as windows, skylights, etc. as the projection screen, or an additional projection screen for screen projection is added in the passenger space. Although the former is economical and practical, the movie-watching experience is too poor. Although the latter has a certain improvement in the movie-watching experience, adding an additional projection screen also increases the production cost of the vehicle. Utility Model Content

[0003] This application provides a vehicle, which includes: a vehicle body, a vehicle roof, a projection device, a projection bracket, and a sunshade. The vehicle roof and the vehicle body enclose to form a passenger space, and a sunroof is provided on the vehicle roof; the projection device is provided on the vehicle body; the projection bracket is provided in the passenger space and is spaced apart from the projection device along the traveling direction of the vehicle, and one end of the projection bracket is rotatably connected to the vehicle roof; the sunshade can be telescoped along the traveling direction on the vehicle roof to block or open the sunroof, the sunshade can extend to the projection bracket and be supported on the projection bracket, and the projection bracket can rotate relative to the vehicle roof so that the sunshade supported on the projection bracket receives the projection laser emitted by the projection device.

[0004] In some embodiments, the vehicle further includes a winding assembly. The sunshade is wound around the winding shaft of the winding assembly. The winding assembly is located on one side of the sunroof, and the projection bracket is located on the other side of the sunroof. The sunshade is provided with a fixed end and a movable end. The fixed end is connected to the winding shaft, and the movable end is arranged to be movable relative to the winding shaft so that the sunshade can extend along the traveling direction.

[0005] In some embodiments, the vehicle further includes a first motion guiding mechanism connected to the movable end and a second motion guiding mechanism arranged between the winding assembly and the projection bracket. The second motion guiding mechanism is arranged on the vehicle roof, and the first motion guiding mechanism and the second motion guiding mechanism are cooperatively connected to guide the sunshade to extend along the traveling direction.

[0006] In some embodiments, the projection bracket includes a first end and a second end that are oppositely arranged. Along the traveling direction, the first end is rotatably connected to the vehicle roof. The projection bracket is configured to be rotatable relative to the vehicle roof around the first end. The projection bracket is provided with a third motion guiding mechanism. The guiding starting end of the third motion guiding mechanism is docked with the guiding end of the second motion guiding mechanism. The first motion guiding mechanism is configured to be guided along the guiding end of the second motion mechanism into the third motion guiding mechanism and cooperate with the third motion guiding mechanism to guide the tent to extend from the first end towards the second end.

[0007] In some embodiments, the vehicle includes a control circuit that is controllably connected to the first motion guiding mechanism and / or the second motion guiding mechanism and the third motion guiding mechanism. The first motion guiding mechanism and / or the second motion guiding mechanism and the third motion guiding mechanism are configured to drive the tent to extend based on the control signal of the control circuit.

[0008] In some embodiments, there are two sets of the first motion guiding mechanism, the second motion guiding mechanism, and the third motion guiding mechanism. The two sets of the first motion guiding mechanism, the second motion guiding mechanism, and the third motion guiding mechanism are arranged at intervals in the width direction of the tent. The projection bracket is a frame structure and includes a cross beam and two support bars arranged at intervals in the width direction of the tent. The cross beam is connected between the two support bars, and the third motion guiding mechanism is arranged on the support bars.

[0009] In some embodiments, the projection bracket includes a first end and a second end that are oppositely arranged. The vehicle includes an electric rotating mechanism and a control circuit that is controllably connected to the electric rotating mechanism. One of the first end and the vehicle roof is provided with the electric rotating mechanism, and the other is provided with a rotating mating part. The electric rotating mechanism is rotationally mated with the rotating mating part, and the electric rotating mechanism drives the projection bracket to rotate relative to the vehicle roof based on the control signal of the control circuit.

[0010] In some embodiments, the vehicle includes a multimedia device and a control circuit connected to the multimedia device. The multimedia device is located at the rear side of the passenger space along the traveling direction. The multimedia device includes a device housing, a laser emitting component, an optical signal collecting component, and an optical component. The laser emitting component, the optical signal collecting component, and the optical component are integrally arranged in the device housing. The laser emitting component is connected to the control circuit, and the optical signal collecting component is connected to the control circuit. The laser emitting component is configured to emit projection laser through the optical component based on the control of the control circuit to use the multimedia device as a projection device. The optical signal collecting component is configured to collect the optical signal behind the vehicle through the optical component based on the control of the control circuit to use the multimedia device as a rear camera device of the vehicle.

[0011] In some embodiments, the multimedia device also includes a base assembly and a driving mechanism, the base assembly is rotatably connected to the device housing, the base assembly is fixedly connected to the body of the vehicle, the driving mechanism is transmission-connected to the device housing, and the driving mechanism is used to drive the device housing to rotate relative to the base assembly based on the control of the control circuit to adjust the orientation of the optical component.

[0012] In some embodiments, the vehicle includes a base assembly and a rear camera device, the projection device and the rear camera device are integrated on the base assembly, and the base assembly is fixedly connected to the body of the vehicle.

[0013] The beneficial effects of the embodiments of the present application are as follows: the present application provides a vehicle, which includes: a vehicle body, a roof, a projection device, a projection bracket and a skylight. The vehicle body and the roof are arranged to form a passenger space, the roof is provided with a skylight, and the projection device is arranged on the vehicle body. The projection bracket is arranged in the passenger space and is arranged at intervals with the projection device along the travel direction of the vehicle, and one end of the projection bracket is rotatably connected to the roof; the skylight can be extended and retracted on the roof along the travel direction to cover or open the skylight, the skylight can be extended to support the projection bracket, and the projection bracket can be rotated relative to the roof so that the skylight supported on the projection bracket receives the projection laser emitted by the projection device. Based on this, it is possible to enable users to realize the viewing experience in the passenger space without installing an additional projection screen in the vehicle, and the cost of configuring an additional projection screen can be saved, thereby effectively reducing the production cost of the vehicle. And through the above method, the user's viewing experience can also be effectively improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic diagram of the structure inside the passenger space of the vehicle of the present application;

[0015] Figure 2 yes Figure 1 A schematic structural diagram of an embodiment of a canopy and a first motion guide mechanism shown in FIG.

[0016] Figure 3 Show Figure 1 A structural schematic diagram of an embodiment of a projection bracket is shown in FIG. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of this application.

[0018] The terms "first" and "second" in this application are only used for descriptive purposes and should not be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. In the description of this application, the meaning of "a plurality" is at least two, such as two, three, etc., unless otherwise specifically defined. In addition, the terms "comprising" and "having" and any variations thereof are intended to cover non-exclusive inclusion. For example, a process, method, system, product, or device that includes a series of steps or units is not limited to the listed steps or units, but optionally further includes steps or units not listed, or optionally further includes other steps or units inherent to these processes, methods, products, or devices.

[0019] As Figure 1 shown, this application provides a vehicle 10, which includes: a vehicle body 100, a vehicle roof 110, a projection device 200, a projection bracket 300, and a sky screen 400. The vehicle body 100 and the vehicle roof 110 enclose a passenger space 130. The vehicle roof 110 is provided with a sunroof, and the projection device 200 is arranged on the vehicle body 100. The projection bracket 300 is arranged in the passenger space 130 and is spaced from the projection device 200 along the traveling direction x1 of the vehicle 10. One end of the projection bracket 300 is rotatably connected to the vehicle roof 110; the sky screen 400 can be telescoped on the vehicle roof 110 along the traveling direction x1 to block or open the sunroof. The sky screen 400 can extend to the projection bracket 300 and be supported by the projection bracket 300. The projection bracket 300 can rotate relative to the vehicle roof 110 so that the sky screen 400 supported on the projection bracket 300 receives the projection laser emitted by the projection device 200.

[0020] Specifically, in the embodiment of the present application, while the sunshade 400 serves as a component for blocking the skylight, it also receives the projection laser emitted by the projection device 200 to provide a movie-watching experience for users in the passenger space 130. In this way, without installing an additional projection screen in the vehicle 10, users can achieve a movie-watching experience in the passenger space 130, and at the same time, the cost of additionally configuring a projection screen can be saved, thereby effectively reducing the production cost of the vehicle 10. And a projection bracket 300 is also provided in the vehicle 10. One end of the projection bracket 300 is rotatably connected to the roof 110. The sunshade 400 can extend onto the projection bracket 300. The projection bracket 300 supports the sunshade 400 to stabilize the sunshade 400. When the user needs to watch a movie, the projection bracket 300 can be rotated to a suitable angle so that the sunshade 400 supported on the projection bracket 300 faces the user. In this way, after the projection device 200 emits the projection laser, the projection laser can pass through the sunshade 400 and be projected into the user's eyes at a more comfortable angle, thereby effectively enhancing the user's movie-watching experience. For example, when the user is sitting on the rear seat 130 of the vehicle 10, the projection bracket 300 can be arranged on the roof 110 and close to the front space of the vehicle 10. In this way, by adjusting the rotation angle of the projection bracket 300 relative to the roof 110, the angle at which the sunshade 400 reflects and projects the laser towards the user can be adjusted to a more suitable angle for the user to watch the movie, thereby enhancing the user's movie-watching experience. For example, in some embodiments, the projection bracket 300 can be adjusted to a posture parallel to the gravity direction x3. Of course, by setting one end of the projection bracket 300 to be rotatably connected to the roof 110, the user can adjust the posture of the projection bracket 300 according to actual needs, and is not limited to adjusting the projection bracket 300 to a posture parallel to the gravity direction x3.

[0021] Moreover, the projection bracket 300 is set to be rotatably connected to the roof 110. In this way, when movie-watching is not required, the projection bracket 300 can be rotated to be fitted with the roof 110, thereby effectively reducing the occupancy rate of the projection bracket 300 on the passenger space 130.

[0022] Optionally, as Figure 1 shown, along the traveling direction x1, the projection device 200 can be arranged at the rear side of the rear seat 130, and the projection bracket 300 can be arranged at the front side of the rear seat 130.

[0023] Optionally, as Figure 1 and Figure 2As shown, the vehicle 10 further includes a winding assembly 600. The sunshade 400 is wound around the winding shaft of the winding assembly 600. The winding assembly 600 is located on one side of the sunroof, and the projection bracket 300 is located on the other side of the sunroof. The sunshade 400 is provided with a fixed end 420 and a movable end 410. The fixed end 420 is connected to the winding shaft, and the movable end 410 is arranged to be movable relative to the winding shaft so that the sunshade 400 can extend along the traveling direction x1.

[0024] Specifically, the sunshade 400 is a flexible curtain member. The fixed end 420 of the sunshade 400 is fixed on the winding shaft, and the movable end 410 of the sunshade 400 is movable relative to the winding shaft. The movable end 410 of the sunshade 400 can be driven by the winding assembly 600 to unfold away from the winding shaft along the traveling direction x1, so as to achieve the purpose of covering the sunroof. When the sunshade 400 is opened (that is, when the sunroof needs to be covered), the winding assembly 600 can gradually wind the sunshade 400 around the winding shaft. For example, when the user needs to open the sunroof, the sunshade 400 can be partially or fully wound onto the winding shaft manually or by controlling the winding assembly 600. In this way, when the user needs to open the sunroof, the sunshade 400 is wound onto the winding shaft in a smaller space volume, thereby effectively reducing the space occupancy rate of the sunshade 400 in the passenger space 130 when the sunroof is not blocked, and further effectively improving the space utilization rate of the passenger space 130. The sunroof is a light-transmitting area on the vehicle 10 for transmitting light from outside the vehicle into the passenger space 130. When watching a movie, the projection device 200 can play a better projection effect only after the sunroof is covered. In this application, the winding assembly 600 and the projection bracket 300 are respectively arranged on both sides of the sunroof along the traveling direction x1. In this way, when the user needs to watch a movie, the user only needs to manually pull the movable end 410 of the sunshade 400 or drive the movable end 410 of the sunshade 400 through a motion mechanism, so that the movable end 410 of the sunshade 400 extends from the winding shaft, passes through the sunroof and then extends to the projection bracket 300. While the sunshade 400 extends along the traveling direction x1 to the projection bracket 300, it can also cover the sunroof synchronously, thereby effectively simplifying the preliminary movie-watching preparation work when the user uses the projection device 200 to watch a movie in the passenger space 130, and further effectively improving the operation convenience and movie-watching experience of the user when watching a movie in the passenger space 130.

[0025] Optionally, the winding assembly 600 includes a hoisting housing (not labeled in the figure), and the hoisting housing is arranged in the accommodation space for accommodating the winding shaft.

[0026] In some embodiments, the winding assembly 600 may include a shrinkable elastic member. The winding shaft is in driving connection with the shrinkable elastic member. The shrinkable elastic member is configured to provide a winding force for the winding shaft to axially rotate around the winding shaft. Thus, when the movable end 410 of the awning 400 is not affected by an external force, the winding shaft can wind the awning 400 into the accommodation space under the action of the winding force provided by the shrinkable elastic member.

[0027] In some embodiments, the winding assembly 600 may further include a driving motor. The driving motor is in driving connection with the winding shaft. The driving motor may be connected to the control circuit of the vehicle 10 and drive the winding shaft to rotate under the control of the control circuit to wind the awning 400 into the accommodation space.

[0028] Optionally, as Figure 1 and Figure 2 shown, the vehicle 10 further includes a first motion guiding mechanism 900 connected to the movable end 410 of the awning 400 and a second motion guiding mechanism 500 disposed between the winding assembly 600 and the projection bracket 300. The second motion guiding mechanism 500 is disposed on the roof 110. The first motion guiding mechanism 900 and the second motion guiding mechanism 500 are cooperatively connected to guide the awning 400 to extend along the traveling direction x1.

[0029] Specifically, in the embodiments of the present application, the movable end 410 of the awning 400 is provided with a first motion guiding mechanism 900, and a second motion guiding mechanism 500 is further disposed between the winding assembly 600 and the projection bracket 300. The first motion guiding mechanism 900 and the second motion guiding mechanism 500 are cooperatively connected. Thus, the first motion guiding mechanism 900 and the second motion guiding mechanism 500 play a guiding role in the movement of the movable end 410 of the awning 400 along the traveling direction x1, so that the movable end 410 of the awning 400 can stably move along the traveling direction x1, effectively improving the movement stability of the movable end 410 of the awning 400 between the winding assembly 600 and the projection bracket 300. Since the awning 400 is a flexible curtain member, the guiding of the first motion guiding mechanism 900 and the second motion guiding mechanism 500 can ensure that the awning 400 can be smoothly unfolded and wound along the traveling direction x1, thereby avoiding reducing the probability of failure when the winding assembly 600 winds the awning 400, and effectively improving the working stability of the awning 400.

[0030] Optionally, the projection bracket 300 includes a first end (not marked in the figure) and a second end (not marked in the figure) that are relatively arranged. Along the travel direction x1, the first end is rotatably connected to the roof 110. The projection bracket 300 is configured to be rotatable around the first end relative to the roof 110. The projection bracket 300 is provided with a third motion guide mechanism 340. The guide starting end (not marked in the figure) of the third motion guide mechanism 340 is connected to the guide end (not marked in the figure) of the second motion guide mechanism 500. The first motion guide mechanism 900 is configured to be able to introduce the third motion guide mechanism 340 along the guide end of the second motion mechanism and to be connected in cooperation with the third motion guide mechanism 340 to guide the skylight 400 to extend from the first end toward the second end.

[0031] Specifically, in the embodiment of the present application, a third motion guide mechanism 340 docking with the second motion guide mechanism 500 is provided on the projection bracket 300 of the skylight 400, wherein when the movable end 410 of the skylight 400 moves to the first end of the projection bracket 300 under the cooperation of the first motion guide mechanism 900 and the second motion guide mechanism 500, the first motion guide mechanism 900 can further cooperate with the third motion guide mechanism 340, and the first motion guide mechanism 900 and the third motion guide mechanism 340 guide the movement of the movable end 410 of the skylight 400 on the projection bracket 300, so that the movable end 410 of the skylight 400 can stably move from the first end of the projection bracket 300 to the second end of the projection bracket 300, so that the skylight 400 can be more smoothly unfolded and supported on the projection bracket 300.

[0032] Optionally, the vehicle 10 includes a control circuit, which is control-connected to the first motion guide mechanism 900 and / or the second motion guide mechanism 500 and the third motion guide mechanism 340, and the first motion guide mechanism 900 and / or the second motion guide mechanism 500 and the third motion guide mechanism 340 are configured to drive the skylight 400 to extend based on a control signal of the control circuit.

[0033] Specifically, the first motion guide mechanism 900 can be set as a driving member with driving capability, and the second motion guide mechanism 500 and the third motion guide mechanism 340 can be set as a guide rail structure for the first motion guide mechanism 900 to move. Based on this, the first motion guide mechanism 900 is connected to the control circuit, and can drive the awning 400 to extend based on the control information of the control circuit, thereby effectively improving the movement automation of the awning 400, and then effectively improving the user experience. For example, in the embodiment of the present application, the first motion guide mechanism 900 is a driving pin mechanism with a driving function, and the second motion guide mechanism 500 and the third motion guide mechanism 340 are guide rail structures. The driving pin mechanism cooperates with the guide rail structure to form a motion mechanism that can pull the movable end 410 of the awning 400 to move along the travel direction x1 and on the projection bracket 300.

[0034] Optionally, the second motion guiding mechanism 500 and the third motion guiding mechanism 340 can also be set as driving members, and the first motion guiding mechanism 900 can be set as a slider moving member, where the slider moving member can be in transmission connection with the second motion guiding mechanism 500 and the third motion guiding mechanism 340, and move under the driving and traction of the second motion guiding mechanism 500 and the third motion guiding mechanism 340. For example, the first motion guiding mechanism 900, the second motion guiding mechanism 500, and the third motion guiding mechanism 340 can be motion mechanisms such as a pneumatic guide rail mechanism, a lead screw motion mechanism, or a hydraulic piston motion mechanism.

[0035] Optionally, the first motion guiding mechanism 900 can also be set as a sliding pin, and the second motion guiding mechanism 500 and the third motion guiding mechanism 340 can be set as motion guide rails, where the sliding pin can cooperate with the motion guide rails, and the sliding pin can move relative to the vehicle roof 110 and the projection bracket 300 along the motion guide rails under an external force, for example, the traction force provided manually by the user.

[0036] Optionally, the control circuit can be the vehicle-mounted system of the vehicle 10.

[0037] Optionally, the control circuit can also be a control system independently used to control the rotation of the projection bracket 300 and the movement of the sky screen 400.

[0038] Optionally, as Figure 1 、 Figure 2 and Figure 3 shown, there are two sets of the first motion guiding mechanism 900, the second motion guiding mechanism 500, and the third motion guiding mechanism 340. The two sets of the first motion guiding mechanism 900, the second motion guiding mechanism 500, and the third motion guiding mechanism 340 are arranged at intervals in the width direction x2 of the sky screen 400. The projection bracket 300 is a frame structure, and the projection bracket 300 includes a cross beam 320 and two support bars 310 arranged at intervals in the width direction x2 of the sky screen 400. The cross beam 320 is connected between the two support bars 310, and the third motion guiding mechanism 340 is arranged on the support bars 310. Among them, the width direction x2 of the sky screen 400 can be parallel to the horizontal plane and perpendicular to the traveling direction x1.

[0039] Specifically, in the embodiments of the present application, two second motion guiding mechanisms 500 are respectively arranged on both sides of the sunroof along the width direction x2, two first motion guiding mechanisms 900 are respectively arranged on both sides of the movable end 410 of the awning 400 along the width direction x2, and two third motion guiding mechanisms 340 are respectively arranged on both sides of the projection bracket 300 along the width direction x2. Based on this, the two groups of first motion guiding mechanisms 900, second motion guiding mechanisms 500, and third motion guiding mechanisms 340 are respectively arranged along the width direction x2, so as to ensure that the awning 400 can be unfolded and wound smoothly along the traveling direction x1, thereby avoiding reducing the probability of failure when the winding assembly 600 winds the awning 400, and effectively improving the working stability of the awning 400. Moreover, the projection bracket 300 is a frame structure, so that while ensuring the supporting ability of the projection bracket 300 for the awning 400, it can also effectively lightweight the projection bracket 300, thereby effectively reducing the manufacturing cost of the projection and reducing the overall vehicle mass of the vehicle 10.

[0040] Optionally, the vehicle 10 further includes an electric rotating mechanism 330 and a control circuit that is control-connected to the electric rotating mechanism 330. One of the first end and the roof 110 is provided with the electric rotating mechanism 330, and the other is provided with a rotating mating part. The electric rotating mechanism 330 is rotationally mated with the rotating mating part, and the electric rotating mechanism 330 drives the projection bracket 300 to rotate relative to the roof 110 based on the control signal of the control circuit.

[0041] Specifically, in the embodiments of the present application, the first end of the projection bracket 300 is provided with the electric rotating mechanism 330, and the roof 110 is provided with a rotating mating part that cooperates with the electric rotating mechanism 330. Among them, the electric rotating mechanism 330 can be connected to the control circuit so that the electric rotating mechanism 330 can drive the projection bracket 300 to rotate relative to the roof 110 under the control signal of the control circuit to adjust the attitude of the projection bracket 300 relative to the roof 110. Optionally, in other embodiments, the electric rotating mechanism 330 can also be arranged on the roof 110, and the rotating mating part is arranged at the first end of the projection bracket 300.

[0042] Optionally, the electric rotating mechanism 330 can be a mechanism combined with a motor and a gear.

[0043] Optionally, a holding part 350 is further arranged on the projection bracket 300. Among them, the holding part 350 is arranged on the side of the projection bracket 300 facing the projection device 200, and is used to provide a holding area for the user, so that the user can manually adjust the attitude of the projection bracket 300 relative to the roof 110 by holding the holding part 350. For example, in the embodiments of the present application, the projection bracket 300 includes two bracket bars 310, and the holding part 350 is arranged at the end of the bracket bar 310 facing away from the roof 110 (i.e., the second end of the projection bracket 300).

[0044] Alternatively, if Figure 1 As shown, the vehicle 10 further includes a rear camera device 700, wherein the rear camera device 700 is used to collect optical information behind the vehicle 10, and the optical information collected by the rear camera device 700 can be transmitted to the vehicle system of the vehicle 10, so as to obtain image information and / or impact information behind the vehicle 10 after being processed by the vehicle system, so as to provide safety protection for the vehicle 10. The vehicle 10 further includes a base assembly 800, and the projection device 200 and the rear camera device 700 are integrated and arranged on the base assembly 800, and the base assembly 800 is fixedly connected to the body 100 of the vehicle 10. The rear camera device 700 and the projection device 200 are both functional devices arranged at the rear of the vehicle body 100. Therefore, after the rear camera device 700 and the projection device 200 are integrated in the base assembly 800, they are then installed on the vehicle body 100 through the base assembly 800. This can ensure that the rear camera device 700 and the projection device 200 can complete their respective tasks independently of each other, and can also effectively reduce the number of installation anchor points set on the vehicle body 100, thereby effectively improving the space utilization on the vehicle 10.

[0045] Alternatively, if Figure 1 As shown, the vehicle 10 further includes a housing assembly 1000, and the camera device 700 and the projection device 200 are integrated in the housing assembly 1000, wherein the housing assembly 1000 is rotatably connected to the base assembly 800, so that the direction of the projection device 200 can be adjusted by rotating the housing assembly 1000 relative to the base assembly 800. For example, when a user needs to project the projection device 200 onto the sky screen 400 to realize viewing, the rotatable housing assembly 1000 can be rotated relative to the base assembly 800 so that the projection device 200 faces the sky screen 400 supported on the projection bracket 300, so that the user can watch the movie in the passenger space 130. For another example, when a user needs to watch a movie in the external space of the vehicle 10, the rotatable housing assembly 1000 can be rotated relative to the base assembly 800 so that the projection device 200 faces the external space of the vehicle 10, so that the projection device 200 can project the projection laser onto the projection screen placed in the external space of the vehicle 10, so that the user can realize the viewing experience outdoors.

[0046] Optionally, the housing assembly 1000 and the base assembly 800 may be connected in transmission via a motor, so that the housing assembly 1000 can be controlled to rotate relative to the base assembly 800 in an electrically controlled manner.

[0047] Optionally, the present application also proposes a multimedia device for vehicle 10 (not shown), wherein the multimedia device is connected to the control circuit of vehicle 10, and the multimedia device is located on the rear side of passenger space 130 along the travel direction x1, and is used to realize the functions of projection device 200 and rear camera device 700. Specifically, the multimedia device includes a device housing, a laser emitting component, an optical signal collection component and an optical component. The laser emitting component, the optical signal collection component and the optical component are integrated in the device housing. The laser emitting component is connected to the control circuit, and the optical signal collection component is connected to the control circuit. The laser generating component is used to emit a projection laser through the optical component based on the control of the control circuit, so that the multimedia device can be used as a projection device 200. The optical signal collection component is used to collect optical signals behind the vehicle 10 through the optical component based on the control of the control circuit, so that the multimedia device can be used as a rear camera device 700 of the vehicle 10. Based on this, the camera function and the projection function are integrated on the same multimedia device, so that the multimedia device can be used as a projection device 200 and a rear camera device 700. In this way, the vehicle 10 can have both the viewing function and the rear camera function, and can also effectively reduce the number of installation anchor points set on the vehicle body 100, thereby effectively improving the space utilization rate on the vehicle 10.

[0048] Optionally, the multimedia device further includes a base assembly and a driving mechanism, wherein the base assembly is rotatably connected to the device housing, the base assembly is fixedly connected to the vehicle body 100 of the vehicle 10, and the driving mechanism is transmission-connected to the device housing, and the driving mechanism is used to drive the device housing to rotate relative to the base assembly based on the control of the control circuit to adjust the orientation of the optical assembly. For example, when it is necessary to watch a movie, the driving mechanism can drive the device housing to rotate relative to the base assembly under the control of the control circuit so that the optical assembly faces the sky screen 400 supported on the projection bracket 300, thereby realizing movie watching. When it is not necessary to watch a movie, the driving mechanism can drive the device housing to rotate relative to the base assembly under the control of the control circuit so that the optical assembly faces the rear of the vehicle 10, thereby enabling the multimedia device to realize the rear camera function.

[0049] In summary, the present application provides a vehicle 10, which includes: a vehicle body 100, a vehicle roof 110, a projection device 200, a projection bracket 300, and a sunshade 400. The vehicle body 100 and the vehicle roof 110 enclose a passenger space 130. The vehicle roof 110 is provided with a skylight, and the projection device 200 is arranged on the vehicle body 100. The projection bracket 300 is arranged in the passenger space 130 and is spaced from the projection device 200 along the traveling direction x1 of the vehicle 10. One end of the projection bracket 300 is rotatably connected to the vehicle roof 110; the sunshade 400 can be telescoped on the vehicle roof 110 along the traveling direction x1 to block or open the skylight, and the sunshade 400 can extend to support on the projection bracket 300. The projection bracket 300 can rotate relative to the vehicle roof 110 so that the sunshade 400 supported on the projection bracket 300 can receive the projection laser emitted by the projection device 200. Based on this, it is possible to enable users to achieve a movie-watching experience in the passenger space 130 without installing an additional projection screen in the vehicle 10, and at the same time, the cost of additionally configuring a projection screen can be saved, thereby effectively reducing the production cost of the vehicle 10. And through the above method, the movie-watching experience of users can also be effectively improved.

[0050] It should be noted that in the accompanying drawings of this article, they are only for showing the structural relationship and connection relationship of the utility model products of the present application, and do not thereby limit the specific structural dimensions of the utility model products of the present application.

[0051] The above are only the embodiments of the present utility model, and do not limit the patent scope of the present utility model accordingly. Any equivalent structure or equivalent process transformation made by using the content of the specification and drawings of the present utility model, or directly or indirectly applied in other related technical fields, shall be equally included in the patent protection scope of the present utility model.

Claims

1. A vehicle, characterized in that, Comprising: Vehicle body; Roof, enclosing a passenger space with the vehicle body, and a sunroof is provided on the roof; Projection device, provided on the vehicle body; Projection bracket, provided in the passenger space and spaced from the projection device along the traveling direction of the vehicle, one end of the projection bracket is rotatably connected to the roof; Skylight screen, capable of telescoping along the traveling direction on the roof to block or open the sunroof, the skylight screen can extend to the projection bracket and be supported by the projection bracket, and the projection bracket can rotate relative to the roof so that the skylight screen supported on the projection bracket receives the projection laser emitted by the projection device.

2. The vehicle according to claim 1, characterized in that, The vehicle further includes a winding assembly, the skylight screen is wound around the winding shaft of the winding assembly, the winding assembly is located on one side of the sunroof, the projection bracket is located on the other side of the sunroof, the skylight screen is provided with a fixed end and a movable end, the fixed end is connected to the winding shaft, and the movable end is arranged to be movable relative to the winding shaft so that the skylight screen can extend along the traveling direction.

3. The vehicle according to claim 2, characterized in that, The vehicle further includes a first motion guiding mechanism connected to the movable end and a second motion guiding mechanism provided between the winding assembly and the projection bracket, the second motion guiding mechanism is provided on the roof, and the first motion guiding mechanism is cooperatively connected with the second motion guiding mechanism to guide the skylight screen to extend along the traveling direction.

4. The vehicle according to claim 3, characterized in that, The projection bracket includes a first end and a second end arranged oppositely, along the traveling direction, the first end is rotatably connected to the roof, the projection bracket is arranged to be rotatable relative to the roof around the first end, the projection bracket is provided with a third motion guiding mechanism, the guiding starting end of the third motion guiding mechanism is docked with the guiding ending end of the second motion guiding mechanism, and the first motion guiding mechanism is arranged to be guided into the third motion guiding mechanism along the guiding ending end of the second motion guiding mechanism and cooperatively connected with the third motion guiding mechanism to guide the skylight screen to extend from the first end towards the second end.

5. The vehicle according to claim 4, wherein, The vehicle includes a control circuit, the control circuit is controllably connected to the first motion guiding mechanism and / or the second motion guiding mechanism and the third motion guiding mechanism, and the first motion guiding mechanism and / or the second motion guiding mechanism and the third motion guiding mechanism are arranged to drive the skylight screen to extend based on the control signal of the control circuit.

6. The vehicle according to claim 4, characterized in that, There are two sets of the first motion guiding mechanism, the second motion guiding mechanism and the third motion guiding mechanism, and the two sets of the first motion guiding mechanism, the second motion guiding mechanism and the third motion guiding mechanism are spaced along the width direction of the skylight screen. The projection bracket is a frame structure, and the projection bracket includes a cross beam and two bracket bars spaced along the width direction of the skylight screen, and the cross beam is connected between the two bracket bars, and the third motion guiding mechanism is provided on the bracket bars.

7. The vehicle according to claim 1, characterized in that, The projection bracket includes a first end and a second end that are arranged opposite to each other, the vehicle includes an electric rotating mechanism and a control circuit that is control-connected to the electric rotating mechanism, one of the first end and the roof is provided with an electric rotating mechanism, and the other is provided with a rotational matching portion, the electric rotating mechanism rotationally matches with the rotational matching portion, and the electric rotating mechanism drives the projection bracket to rotate relative to the roof based on a control signal of the control circuit.

8. The vehicle according to claim 1, characterized in that, The vehicle includes a multimedia device and a control circuit connected to the multimedia device. The multimedia device is located at the rear side of the passenger space along the direction of travel. The multimedia device includes a device housing, a laser emitting component, an optical signal acquisition component and an optical component. The laser emitting component, the optical signal acquisition component and the optical component are integrated in the device housing. The laser emitting component is connected to the control circuit. The optical signal acquisition component is connected to the control circuit. The laser generating component is used to emit a projection laser via the optical component based on the control of the control circuit, so that the multimedia device is used as the projection device. The optical signal acquisition component is used to collect the optical signal behind the vehicle via the optical component based on the control of the control circuit, so that the multimedia device is used as the rear camera device of the vehicle.

9. The vehicle according to claim 8, characterized in that, The multimedia device also includes a base assembly and a driving mechanism, wherein the base assembly is rotatably connected to the device housing, the base assembly is fixedly connected to the body of the vehicle, and the driving mechanism is transmission-connected to the device housing. The driving mechanism is used to drive the device housing to rotate relative to the base assembly based on the control of the control circuit to adjust the orientation of the optical assembly.

10. The vehicle according to claim 1, characterized in that, The vehicle comprises a base assembly and a rear camera device, the projection device and the rear camera device are integrated on the base assembly, and the base assembly is fixedly connected to the body of the vehicle.

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