Movable bracket for display screen, and vehicle

Abstract

A movable bracket (10) for a display screen (101). The movable bracket (10) comprises a fixed seat (11), a flipping mechanism (12), and a moving mechanism (13). The flipping mechanism (12) is rotatably connected to the fixed seat (11). The moving mechanism (13) is arranged on the flipping mechanism (12). The flipping mechanism (12) is used for driving the display screen (101) to rotate relative to the fixed seat (11). The moving mechanism (13) is used for driving the display screen (101) to move so as to adjust the distance between the display screen (101) and the fixed seat (11). The movable bracket (10) can improve the experience of a user watching the display screen (101). Also provided is a vehicle (100) provided with the movable bracket (10).

Description

Active stand for display screen and vehicle

[0001] This application claims priority to the Chinese patent application filed with the China Patent Office on July 28, 2023, with application number 202322022427.9 and application name “Movable bracket and vehicle for display screen”, the entire contents of which are incorporated by reference into this application. Technical Field

[0002] The present application relates to the field of vehicle technology, and in particular to a movable bracket of a display screen and a vehicle having the movable bracket. Background Art

[0003] To enhance the user experience, vehicles often incorporate display screens as a comfort and entertainment accessory. These screens are typically secured to the vehicle's interior via a movable bracket, which then rotates to adjust the angle of the screen relative to the user, ensuring the user can view the displayed image.

[0004] However, simply adjusting the angle of the display screen relative to the user cannot meet the viewing needs of users of different heights or at different heights, thereby reducing the user experience.

[0005] Summary of the Invention

[0006] To solve the above problems, the present application provides a movable stand for a display screen. By optimizing the structure of the movable stand, the height and angle of the display screen can be adjusted to improve the user's viewing experience. Specific solutions include the following:

[0007] The present application provides a movable bracket for a display screen, which includes a fixed support, a flipping mechanism and a moving mechanism. The flipping mechanism is rotatably connected to the fixed support, and the moving mechanism is arranged on the flipping mechanism; the flipping mechanism is used to drive the display screen to rotate relative to the fixed support, and the moving mechanism is used to drive the display screen to move to adjust the distance of the display screen relative to the fixed support.

[0008] The movable bracket of the present application, by providing a fixed support, can provide support and positioning for the flip mechanism or other functional structural components of the movable bracket, thereby ensuring that the flip mechanism or other functional structural components can perform their functions. By providing a rotational connection between the flip mechanism and the fixed support, the flip mechanism can be rotated relative to the fixed support while ensuring that the fixed support supports and positions the flip mechanism, thereby driving the display screen fixed to the flip mechanism to rotate relative to the fixed support. By adjusting the angle of the display screen relative to the fixed support, the user's viewing angle requirements at different angles can be met.

[0009] The movable bracket of the present application is provided with a flip mechanism, which enables the display screen to display images at different angles to meet the viewing needs of users of different heights or with different requirements for the height of the display screen, thereby increasing the adjustable range and dimensions of the display screen position to improve the user experience of the movable bracket of the present application.

[0010] In one embodiment, the movable bracket further includes a flip motor, which is fixed to the fixed support and is in transmission connection with the flip mechanism. The flip motor is used to drive the flip mechanism to drive the display screen to rotate.

[0011] In this embodiment, by providing a flip motor, the flip mechanism can be driven to rotate, that is, a driving force is provided for the flip mechanism to rotate, thereby driving the display screen to rotate.

[0012] In one embodiment, the flip motor is transmission-connected to the flip mechanism via a gear set.

[0013] In this embodiment, the provision of a gear set not only ensures efficient transmission between the flip motor and the flip mechanism, but also enhances the stability and smoothness of the flip mechanism's rotation driven by the flip motor. This prevents the flip mechanism from rotating the display screen at high speeds, which could cause the moving mechanism and display screen to shake and affect the display's operational stability. In other words, the provision of a gear set protects the display screen, further enhancing the performance of the present movable stand. Furthermore, the coordination between the gear set and the flip motor drives the flip mechanism to rotate, simplifying the flip mechanism's structural design and reducing the manufacturing cost of the present movable stand while achieving its rotational function.

[0014] In one embodiment, the gear set includes a first gear and a second gear, the flip mechanism is fixed to the rotating shaft at one end close to the flip motor, the first gear is coaxially fixed to the motor shaft of the flip motor, and the second gear is coaxially fixed to the rotating shaft, wherein the first gear and the second gear are meshed.

[0015] In this embodiment, by setting the first gear and the second gear to engage with each other, a transmission connection effect between the flip motor and the flip mechanism can be achieved, so that the flip motor can drive the flip mechanism to rotate and drive the display screen to rotate.

[0016] In one embodiment, the gear radius of the first gear is greater than the gear radius of the second gear.

[0017] In this embodiment, by setting the gear radius of the first gear to be larger than the gear radius of the second gear, a deceleration effect of the gear set can be achieved, thereby improving the stability of the turning mechanism during rotation.

[0018] In one embodiment, the moving mechanism includes a moving member that can move relative to the flipping mechanism, and the moving member is used to fix the display screen.

[0019] In this embodiment, the movable member is arranged to slide along the length direction parallel to the flip mechanism, so that the movable member drives the display screen to slide along the length direction of the flip mechanism, and the distance of the display screen relative to the fixed support can be adjusted, thereby making the display screen at different height positions to meet the user's viewing needs at different height positions of the display screen.

[0020] In one embodiment, the moving mechanism includes a moving motor, which is fixed to the flip mechanism and is in transmission connection with the moving member. The moving motor is used to drive the moving member to slide the display screen.

[0021] In this embodiment, by providing a moving motor, a driving force can be provided for the moving member to slide relative to the fixed support, thereby enabling the moving member to drive the display screen to slide relative to the fixed support.

[0022] In one embodiment, the moving mechanism further includes a screw rod, the moving part includes a threaded sleeve sleeved on the screw rod, the screw rod is coaxially fixed with the motor shaft of the moving motor, and the screw rod rotates to drive the threaded sleeve to drive the display screen to slide.

[0023] In this embodiment, the screw rod and the screw sleeve cooperate to achieve a transmission connection between the moving motor and the moving member, thereby enabling the moving motor to drive the moving member and the display screen to slide. Furthermore, the screw rod and the screw sleeve cooperate to achieve transmission, which improves the smoothness and stability of the sliding movement of the display screen driven by the moving member, thereby preventing the display screen from shaking during the sliding process.

[0024] In one embodiment, the moving part further includes a connecting plate, which is a plate-shaped structure; the connecting plate is fixedly connected between the screw sleeve and the display screen, and the screw sleeve drives the display screen to move through the connecting plate.

[0025] In one embodiment, a matching slide rail and a slider are provided between the moving member and the flip mechanism. The slide rail extends in a direction parallel to the length of the flip mechanism. The slide rail and the slider are used to limit the sliding of the moving member along the length of the flip mechanism.

[0026] In this embodiment, the cooperation between the slide rail and the slider allows the movable member to move the display screen along the length of the flip mechanism, preventing undesirable phenomena such as deviation or tilting of the movable member during sliding, which could reduce the displacement accuracy and sliding effect of the display screen. In other words, the cooperation between the slide rail and the slider improves the movement accuracy of the display screen relative to the fixed support, and enhances the sliding effect and efficiency of the movable member relative to the flip mechanism.

[0027] In one embodiment, there are two slide rails and two sliders, and the two slide rails correspond to the two sliders one to one; wherein the two slide rails are relatively parallel and arranged on opposite sides of the moving part.

[0028] In one embodiment, at least one positioning groove is formed on the side wall of each slide rail, and at least one positioning groove extends along the length direction of the flip mechanism; a slider corresponding to the slide rail is provided with at least one protrusion, and one protrusion extends into a positioning groove and can slide along the positioning groove, wherein the surface of the protrusion is in contact with the inner wall of the positioning groove.

[0029] In this embodiment, by setting the fit between the positioning groove and the protrusion, and setting the surface of the protrusion to fit with the inner wall of the positioning groove, a tight fit effect can be formed between the slide rail and the slider, so as to improve the fit stability of the slide rail and the slider, avoid the loosening or shaking of the slide rail and the slider due to loose fit during the sliding process, and improve the sliding stability of the moving part relative to the flipping mechanism.

[0030] In one embodiment, the slider is fixedly arranged on the surface of the connecting plate facing the flipping mechanism, and the slide rail is fixedly arranged on the surface of the flipping mechanism facing the connecting plate.

[0031] The present application also provides a vehicle, comprising a display screen and a movable bracket according to any one of the above embodiments, wherein the movable bracket is fixed to an interior compartment of the vehicle, and the display screen is used to display images.

[0032] The vehicle of the present application is provided with a display screen that can display images to enhance the user experience.

[0033] Because the vehicle of the present application is provided with the movable bracket in any of the above embodiments, the vehicle of the present application has all possible beneficial effects of the movable bracket in any of the above embodiments.

[0034] In one embodiment, a receiving cavity is provided in the interior of the vehicle, a fixed support of the movable bracket is fixed in the receiving cavity, and the flip mechanism can drive the display screen to rotate and be received in the receiving cavity.

[0035] In this embodiment, by fixing the fixed support in the receiving cavity, the functional structural parts of the flipping mechanism, moving mechanism, display screen or other movable brackets can be accommodated inside the cavity, so as to form the effect of accommodating and hiding the movable bracket, thereby improving the simplicity of design and aesthetics of the vehicle interior.

[0036] In one embodiment, when the movable member of the movable bracket slides to the minimum distance from the fixed support, the length of the receiving cavity is greater than the maximum distance between the display screen and the fixed support.

[0037] In this embodiment, the length of the receiving cavity is set to be greater than the maximum distance between the display screen and the fixed support, so that the movable member can be accommodated in the receiving cavity when it is not extended.

[0038] In one embodiment, the fixed support is fixed to the top of the inner compartment; the flip mechanism is used to drive the display screen to rotate out of the receiving cavity and make the display surface of the display screen face the seat in the vehicle. BRIEF DESCRIPTION OF THE DRAWINGS

[0039] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following is a brief introduction to the drawings required for use in the embodiments. Obviously, the drawings described below are some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0040] FIG1 is a schematic diagram of a working scenario of a vehicle of the present application in one embodiment;

[0041] FIG2 is a schematic structural diagram of a movable support of a vehicle of the present application from a side perspective in one embodiment;

[0042] FIG3 is a schematic structural diagram of a movable support of a vehicle according to the present application from a side perspective in one embodiment;

[0043] FIG4 is a schematic diagram of the exploded structure of the movable support of the vehicle of the present application from a side perspective with part of the structure hidden in one embodiment;

[0044] FIG5 is a schematic diagram of the exploded structure of the movable bracket of the vehicle of the present application from a side perspective with part of the structure hidden in the embodiment shown in FIG4 ;

[0045] FIG6 is a schematic cross-sectional view of a movable support of a vehicle according to the present application, viewed from one side in one embodiment;

[0046] FIG7 is a schematic cross-sectional view of the movable bracket of the vehicle of the present application from another side in one embodiment;

[0047] FIG8 is a schematic structural diagram of a movable support of a vehicle according to the present application from a side perspective in one embodiment;

[0048] FIG9 is a schematic structural diagram of the movable support of the vehicle of the present application from another side perspective in one embodiment;

[0049] FIG10 is a schematic diagram of the exploded structure of the movable support of the vehicle of the present application from a side perspective with part of the structure hidden in one embodiment;

[0050] FIG11 is an enlarged schematic diagram of a partial structure of the movable bracket of the vehicle of the present application at position A from a side perspective in the embodiment shown in FIG6 ;

[0051] FIG12 is a schematic structural diagram of the movable bracket of the vehicle of the present application from a side perspective with part of the structure hidden in the embodiment of FIG11 ;

[0052] FIG13 is a schematic structural diagram of the movable bracket of the vehicle of the present application from another side perspective when part of the structure is hidden in the embodiment of FIG11 ;

[0053] FIG14 is a schematic diagram of the exploded structure of the movable support of the vehicle of the present application from a side perspective with part of the structure hidden in one embodiment;

[0054] FIG15 is a schematic structural diagram of the movable bracket of the vehicle of the present application from a side perspective when part of the structure is hidden in the embodiment of FIG14 . DETAILED DESCRIPTION

[0055] To facilitate understanding of the present application, a more comprehensive description of the present application will be provided below with reference to the accompanying drawings. The accompanying drawings illustrate preferred embodiments of the present application. However, the present application can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to provide a more thorough and comprehensive understanding of the disclosure of the present application.

[0056] The following descriptions of the embodiments are with reference to the attached diagrams to illustrate specific embodiments that the present application can be used to implement. The serial numbers of the components herein, such as "first", "second", etc., are only used to distinguish the objects described and do not have any order or technical meaning. The "connection" and "coupling" mentioned in the present application include direct and indirect connections (couplings) unless otherwise specified. The directional terms mentioned in the present application, such as "up", "down", "front", "back", "left", "right", "inside", "outside", "side", etc., are only with reference to the directions of the attached drawings. Therefore, the directional terms used are for better and clearer explanation and understanding of the present application, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application.

[0057] In the description of this application, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections; they can refer to direct connections, indirect connections through an intermediate medium, or internal connections between two components. A person of ordinary skill in the art will understand the specific meanings of the above terms in this application based on the specific circumstances. It should be noted that the terms "first," "second," and so on, in the specification, claims, and accompanying drawings of this application are used to distinguish between different objects, not to describe a specific order. Furthermore, the terms "include," "may include," "comprise," or "may include" as used in this application indicate the presence of the corresponding functions, operations, components, etc. disclosed, and do not limit the presence or absence of one or more additional functions, operations, components, etc. Furthermore, the terms "include" or "comprising" indicate the presence of the corresponding features, numbers, steps, operations, elements, components, or combinations thereof disclosed in the specification, and do not exclude the presence or addition of one or more other features, numbers, steps, operations, elements, components, or combinations thereof, and are intended to cover non-exclusive inclusions.

[0058] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art to which this application pertains. The terms used herein in the specification of this application are only for the purpose of describing specific embodiments and are not intended to limit this application.

[0059] Please refer to Figure 1, which is a schematic diagram of a working scenario of a vehicle 100 of the present application in one embodiment. As shown in Figure 1, the vehicle 100 of the present application includes a display screen 101 and a movable bracket 10. The movable bracket 10 is fixed to an interior compartment 102 of the vehicle 100, and the display screen 101 is used to display images.

[0060] Specifically, as shown in Figure 1, the movable bracket 10 can be but is not limited to being fixed to the top of the inner compartment 102 and fixedly connected to the display screen 101 to move the display screen 101 and adjust the position of the display screen 101 relative to the user to meet viewing needs at different positions and angles.

[0061] The movable bracket 10 includes a fixed support 11 , a flip mechanism 12 and a moving mechanism 13 (see FIG. 10 ). The fixed support 11 is fixed to the inner compartment 102 , the flip mechanism 12 is rotatably connected to the fixed support 11 , and the moving mechanism 13 is disposed on the flip mechanism 12 .

[0062] As shown in FIG1 , one end of the flip mechanism 12 is rotatably connected to the fixed support 11 , and the other end is fixedly connected to the moving mechanism 13 . The display screen 101 is fixed to a slidable moving member 131 (see FIG11 ) in the moving mechanism 13 .

[0063] The fixed support 11 is used to support and position the flip mechanism 12 or other functional structural components of the movable bracket, so as to ensure that the flip mechanism 12 or other functional structural components can realize their functions.

[0064] It should be noted that, in the embodiment shown in FIG1 , the possible layout positions of the movable bracket 10 and the display screen 101 are illustrated only by taking the movable bracket 10 fixed to the top of the interior compartment 102 of the vehicle 100 as an example, but the layout position of the movable bracket 10 of the present application is not limited to this.

[0065] In other embodiments of the present application, the movable bracket 10 may be fixed to other possible locations in the interior 102 of the vehicle 100. In other words, the placement of the movable bracket 10 can be adjusted based on the user's requirements for the display screen 101, and this application does not impose any specific limitations on this.

[0066] The flip mechanism 12 is used to drive the moving mechanism 13 and the display screen 101 to rotate synchronously.

[0067] For one embodiment, please refer to Figure 2, which is a schematic diagram of the structure of the movable bracket 10 of the vehicle 100 of the present application from a side perspective. As shown in Figure 2, the interior 102 of the vehicle 100 is provided with a receiving chamber 103. The fixed support 11 of the movable bracket 10 is fixed within the receiving chamber 103. The tilting mechanism 12 can drive the moving mechanism 13 and the display screen 101 to rotate and be received within the receiving chamber 103.

[0068] In the example of Figure 2, the fixed support 11 is fixed to the top of the inner compartment 102, and the flip mechanism 12 is used to drive the display screen 101 to rotate out of the receiving cavity 103, and make the display surface of the display screen 101 face the seat in the vehicle 100, so that the user sitting in the seat can view the image displayed on the display surface of the display screen 101.

[0069] At the same time, by fixing the fixed support 11 in the receiving cavity 103, the flipping mechanism 12, the moving mechanism 13, the display screen 101 or other functional structural parts of the movable bracket 10 can be accommodated inside itself, so as to form an effect of accommodating and hiding the movable bracket 10, thereby improving the simplicity of design and aesthetics of the interior 102 of the vehicle 100.

[0070] For example, in a possible embodiment, as shown in FIG2 , when the movable bracket 10 is accommodated in the accommodating cavity 103, the movable bracket 10 can be in a closed state, thereby enabling the display screen 101 to be accommodated in the accommodating cavity 103. While forming an accommodating and protective effect for the display screen 101, it prevents the display screen 101 from occupying the space of the inner compartment 102 when it is not in use.

[0071] For example, in one possible embodiment, please refer to Figure 3, which is a schematic diagram of the structure of the movable bracket 10 of the vehicle 100 of the present application from a side perspective. As shown in Figure 3, when a user needs to use the display screen 101, the flip mechanism 12 of the movable bracket 10 rotates relative to the fixed support 11, which can drive the movable mechanism 13 and the display screen 101 to rotate synchronously away from the receiving cavity 103, that is, the display screen 101 can be rotated out of the receiving cavity 103 for the user to view the displayed image.

[0072] As shown in FIG3 , the flip mechanism 12 can drive the display screen 101 to rotate to different positions, so that the display screen 101 can adapt to and satisfy the display at different angles.

[0073] For example, in a possible embodiment, as shown in Figure 3, after using the display screen 101, the flip mechanism 12 of the movable bracket 10 can be rotated relative to the fixed support 11 to drive the moving mechanism 13 and the display screen 101 to rotate synchronously toward the direction close to the receiving cavity 103, so that the display screen 101 can be received in the receiving cavity 103.

[0074] It can be understood that by the rotational connection between the flipping mechanism 12 and the fixed support 11, the flipping mechanism 12 can be rotated relative to the fixed support 11 while ensuring the support and positioning effect of the fixed support 11 on the flipping mechanism 12, so as to drive the moving mechanism 13 fixed to the flipping mechanism 12 and the display screen 101 to rotate synchronously relative to the fixed support 11, and the angle of the display screen 101 relative to the fixed support 11 can be adjusted to meet the user's viewing perspective requirements at different angles.

[0075] Further, please refer to Figures 4 and 5 . Figure 4 is a schematic diagram of the exploded structure of the movable support 10 of the vehicle 100 of the present application, with some of its structure hidden, from a side view. Figure 5 is a schematic diagram of the exploded structure of the movable support 10 of the vehicle 100 of the present application, with some of its structure hidden, from a side view, in the embodiment shown in Figure 4 . As shown in Figures 4 and 5 , the movable support 10 includes a tilting motor 14 , which is fixed to the fixed support 11 and is in transmission connection with the tilting mechanism 12 . The tilting motor 14 is used to drive the tilting mechanism 12 to cause the moving mechanism 13 and the display screen 101 to rotate synchronously.

[0076] By providing the flip motor 14 , the flip mechanism 12 can be driven to rotate, that is, a driving force is provided for the flip mechanism 12 to rotate, thereby driving the moving mechanism 13 and the display screen 101 to rotate synchronously.

[0077] Specifically, as shown in Figures 4 and 5, the flip mechanism 12 includes a rotation shaft 121. The end of the flip mechanism 12 near the flip motor 14 is fixed to the rotation shaft 121, so that the flip mechanism 12 can rotate relative to the fixed support 11. In another embodiment, the end of the flip motor 14 near the flip mechanism 12 is fixed to the rotation shaft 121, so that the flip mechanism 12 can rotate relative to the fixed support 11.

[0078] The flip motor 14 is in transmission connection with the rotating shaft 121, that is, the flip motor 14 and the flip mechanism 12 are in transmission connection via the rotating shaft 121. The flip motor 14 drives the rotating shaft 121 to rotate, thereby driving the flip mechanism 12 to rotate. This in turn drives the movable mechanism 13 fixed to the flip mechanism 12 and the display screen 101 to rotate synchronously relative to the fixed support 11, thereby realizing the function of the movable bracket 10 of the present application to adjust the angular position of the display screen 101.

[0079] Among them, the fixed support 11 is provided with structural parts such as a rotating shaft fixing block 111 and a rotating shaft support block 112 at the position corresponding to the rotating shaft 121 of the flipping mechanism 12. The rotating shaft 121 can be, but is not limited to, being rotatably connected to the fixed support 11 through the rotating shaft fixing block 111 and the rotating shaft support block 112.

[0080] That is, by cooperating between the rotating shaft fixing block 111 and the rotating shaft supporting block 112 and other structural components, the distance between the rotating shaft 121 and the fixed support 11 can be fixed, that is, the distance between the flip mechanism 12 and the fixed support 11 remains unchanged. At the same time, the rotating shaft 121 can rotate about its own axis, thereby achieving the effect of rotating the flip mechanism 12 relative to the fixed support 11.

[0081] One embodiment, as shown in Figure 5 , includes a single flip motor 14, located along the axis of the rotating shaft 121, near either end of the rotating shaft 121, and in driving connection with the rotating shaft 121. In this embodiment, by providing a single flip motor 14 in rotational connection with the rotating shaft 121, while ensuring the effective rotation of the rotating shaft 121 and the flip mechanism 12, the number of flip motors 14 can be reduced to save costs, and the structural design of the movable bracket 10 can be simplified.

[0082] It should be noted that in the embodiments shown in Figures 4 and 5 , only one flip motor 14 is provided as an example for illustrative purposes, but this does not limit the number of flip motors 14 to this number. In other embodiments of the present application, the number and location of the flip motors 14 can be adjusted based on actual design requirements, and this application does not impose any specific restrictions on this.

[0083] In one embodiment, please refer to Figures 6 and 7 . Figure 6 is a schematic cross-sectional view of the movable support 10 of the vehicle 100 of the present application from one side, and Figure 7 is a schematic cross-sectional view of the movable support 10 of the vehicle 100 of the present application from another side. As shown in Figures 6 and 7 , the tilting mechanism 12 includes a gear set 122 . A tilting motor 14 is located on one side of the tilting mechanism 12 and is in driving connection with the gear set 122 along the axis of rotation of the tilting mechanism 12 relative to the fixed support 11 .

[0084] Specifically, as shown in FIG6 , along the length direction of the flip mechanism 12 , the flip motor 14 is located on a side of the rotating shaft 121 away from the display screen 101 , and a transmission connection is achieved between the flip motor 14 and the rotating shaft 121 via a gear set 122 .

[0085] The gear set 122 includes a first gear 122a and a second gear 122b. The first gear 122a is coaxially fixed to the motor shaft 141 of the flip motor 14 (see FIG5 ), and the second gear 122b is coaxially fixed to the rotating shaft 121 (see FIG4 ). The first gear 122a and the second gear 122b are meshed and transmitted.

[0086] As can be understood, the meshing between the first gear 122a and the second gear 122b enables transmission between the flip motor 14 and the rotating shaft 121. Specifically, when the flip motor 14 drives the motor shaft 141 to rotate, it simultaneously drives the first gear 122a to rotate. The rotation of the first gear 122a also drives the second gear 122b to rotate. Since the second gear 122b is coaxially fixed to the rotating shaft 121, the second gear 122b drives the rotating shaft 121 and, in turn, the flip mechanism 12, thereby driving the rotation of the moving mechanism 13 and the display screen 101.

[0087] In other words, by setting the first gear 122a and the second gear 122b to engage, a transmission connection effect can be achieved between the flip motor 14 and the flip mechanism 12, so that the flip motor 14 can drive the flip mechanism 12 to rotate and drive the moving mechanism 13 and the display screen 101 to rotate.

[0088] In one embodiment, as shown in Figures 6 and 7, the radius of the first gear 122a is greater than the radius of the second gear 122b. By setting the radius of the first gear 122a to be greater than the radius of the second gear 122b, the gear set 122 can achieve a deceleration effect, thereby improving the smoothness of the rotation of the flip mechanism 12.

[0089] By setting the gear radius of the first gear 122a to be larger than the gear radius of the second gear 122b to form a deceleration effect of the gear set 122, while achieving a transmission effect between the flip motor 14 and the flip mechanism 12, the stability and smooth movement of the flip motor 14 driving the flip mechanism 12 to rotate can be improved, avoiding the situation where the flip mechanism 12 drives the moving mechanism 13 and the display screen 101 to rotate due to excessive rotation speed, which may cause the moving mechanism 13 and the display screen 101 to shake and affect the working stability of the moving mechanism 13 and the display screen 101.

[0090] That is, by setting up the gear set 122, a protective effect can be formed on the moving mechanism 13 and the display screen 101, further improving the use effect of the movable bracket 10 of the present application, and the gear set 122 and the flip motor 14 are used to drive the flip mechanism 12 to rotate, so as to realize the rotation function of the flip mechanism 12 while simplifying the structural design of the flip mechanism 12 and reducing the manufacturing cost of the movable bracket 10 of the present application.

[0091] Further, please refer to Figures 8 and 9 . Figure 8 is a schematic diagram of the structure of the movable support 10 of the vehicle 100 of the present application from one side of an embodiment, and Figure 9 is a schematic diagram of the structure of the movable support 10 of the vehicle 100 of the present application from another side of an embodiment. The moving mechanism 13 also drives the display screen 101 to slide via the moving member 131 to adjust the distance of the display screen 101 relative to the fixed support 11.

[0092] As shown in FIG8 , when the flip mechanism 12 drives the moving mechanism 13 and the display screen 101 to rotate in a direction away from the receiving cavity 103, and both the moving mechanism 13 and the display screen 101 are rotated out of the receiving cavity 103, the moving member 131 of the moving mechanism 13 can drive the display screen 101 to slide and adjust the distance of the display screen 101 relative to the fixed support 11.

[0093] Specifically, please refer to Figures 10 and 11 together. Figure 10 is a schematic diagram of the decomposed structure of the movable bracket 10 of the vehicle 100 of the present application when part of the structure is hidden in one embodiment, from a side perspective. Figure 11 is a schematic diagram of the enlarged local structure of the movable bracket 10 of the vehicle 100 of the present application when it is at position A in the embodiment shown in Figure 6, from a side perspective.

[0094] The moving mechanism 13 includes a slidable moving member 131 and is used to fix the display screen 101. The moving member 131 of the moving mechanism 13 slides to adjust the distance of the display screen 101 relative to the fixed support 11, and the sliding direction of the moving member 131 is parallel to the length direction of the flip mechanism 12.

[0095] As shown in Figures 10 and 11, the flipping mechanism 12 is a plate-like structure. The "length direction of the flipping mechanism 12" is the direction perpendicular to the axial direction of the flipping mechanism 12 rotating relative to the fixed support 11, which is referred to as the length direction of the flipping mechanism 12 in this application specification.

[0096] Specifically, as shown in FIG. 11 , the moving mechanism 13 includes a moving motor 132 . The moving motor 132 is fixed to the flip mechanism 12 and is in transmission connection with the moving member 131 . The moving motor 132 is used to drive the moving member 131 to drive the display screen 101 to slide.

[0097] It is understandable that by providing the moving motor 132 , a driving force can be provided for the moving member 131 to slide relative to the fixed support 11 , thereby enabling the moving member 131 to drive the display screen 101 to slide relative to the fixed support 11 .

[0098] It should be noted that in this application, the "flip motor 14" and the "movement motor 132" are used solely to distinguish the two motors by their different structural locations, and do not limit the actual structures, dimensions, and other differences between the two motors. In other words, the actual structures, dimensions, and other characteristics of the flip motor 14 and the movement motor 132 may be the same or different, and this application does not impose any specific restrictions on this.

[0099] In one embodiment, please refer to Figures 12 and 13 . Figure 12 is a schematic diagram of the structure of the movable support 10 of the vehicle 100 of the present application, with some components omitted from the embodiment of Figure 11 , from one side. Figure 13 is a schematic diagram of the structure of the movable support 10 of the vehicle 100 of the present application, with some components omitted from the embodiment of Figure 11 , from another side. As shown in Figure 12 , the moving mechanism 13 includes a screw rod 133 , which extends parallel to the length of the flip mechanism 12 .

[0100] The moving member 131 includes a threaded sleeve sleeved on a screw rod. The screw rod 133 is coaxially fixed with a motor shaft 1321 of the moving motor 132. The screw rod 133 rotates to drive the threaded sleeve (ie, the moving member 131) to drive the display screen 101 to slide.

[0101] Specifically, as shown in FIG12 , since the screw rod 133 and the motor shaft 1321 of the moving motor 132 are coaxially fixed, when the motor shaft 1321 of the moving motor 132 rotates, the screw rod 133 is driven to rotate synchronously. The moving member 131, which is configured as a threaded sleeve, cooperates with the thread of the screw rod 133 so that when the screw rod 133 rotates, the moving member 131 slides along the extension direction of the screw rod 133, thereby forming an effect in which the moving member 131 slides along the length direction of the flip mechanism 12.

[0102] The screw rod 133 has a first end 133a and a second end 133b that are opposite to each other along its axial direction. The first end 133a is closer to the moving motor 132 than the second end 133b. When the moving member 131 is located at different positions on the screw rod 133, the distance between the display screen 101 and the fixed support 11 varies. In other words, by adjusting the position of the moving member 131 relative to the screw rod 133, the distance between the display screen 101 and the fixed support 11 can be adjusted to meet the user's requirements for positioning the display screen 101 at different heights.

[0103] For example, as shown in Figure 12, when the movable member 131 drives the display screen 101 to slide along the length direction of the flip mechanism 12 toward the direction away from the fixed support 11, and the movable member 131 is located at the second end 133b of the screw rod 133, the distance between the display screen 101 and the fixed support 11 is the largest.

[0104] For example, when the movable member 131 drives the display screen 101 to slide along the length direction of the flipping mechanism 12 toward the fixed support 11, and the movable member 131 is located at the first end 133a of the screw rod 133, the distance between the display screen 101 and the fixed support 11 is the smallest, that is, the display screen 101 to which the movable member 131 is fixedly connected is in a non-moving state.

[0105] It can be understood that by setting the cooperation between the screw rod 133 and the moving part 131 (screw sleeve), the transmission connection between the moving motor 132 and the moving part 131 can be achieved, so that the moving motor 132 can drive the moving part 131 to drive the display screen 101 to slide.

[0106] At the same time, the transmission by the screw rod 133 and the screw sleeve can improve the smoothness and movement stability of the display screen 101 driven by the moving part 131 to slide, so as to avoid the display screen 101 shaking during the sliding process.

[0107] In one embodiment, when the moving member 131 of the movable bracket 10 slides to the minimum distance from the fixed support 11 , the length of the receiving cavity 103 is greater than the maximum distance between the display screen 101 and the fixed support 11 .

[0108] In this embodiment, the length of the receiving cavity 103 is set to be greater than the maximum distance between the display screen 101 and the fixed support 11, so that the moving member 131 can be received in the receiving cavity 103 when not extended (as shown in FIG. 2 ).

[0109] In one embodiment, please refer to Figures 14 and 15 . Figure 14 is a schematic diagram of the exploded structure of the movable bracket 10 of the vehicle 100 of the present application, with some of the structure hidden, from a side view. Figure 15 is a schematic diagram of the structure of the movable bracket 10 of the vehicle 100 of the present application, with some of the structure hidden, from a side view, in the embodiment of Figure 14 . The movable member 131 also includes a connecting plate 1311. The connecting plate 1311 is a plate-shaped structure, and the plane of the connecting plate 1311 is parallel to the plane of the flip mechanism 12.

[0110] The connecting plate 1311 is fixedly connected between the screw sleeve and the display screen 101, and the screw sleeve drives the display screen 101 to move through the connecting plate 1311. That is, the screw sleeve is drivingly connected to the screw rod 133, and the connecting plate 1311 is fixedly connected to the screw sleeve and the display screen 101. When the screw sleeve moves relative to the screw rod 133, the screw sleeve can drive the connecting plate 1311 fixedly connected thereto to move, thereby driving the display screen 101 to move.

[0111] As shown in Figures 14 and 15, a matching slide rail 123 and a slider 1312 are provided between the moving member 131 and the flipping mechanism 12. The slide rail 123 extends in a length direction parallel to the flipping mechanism 12. The slide rail 123 and the slider 1312 are used to limit the sliding of the moving member 131 along the length direction of the flipping mechanism 12.

[0112] Specifically, the slide rail 123 is fixedly arranged on the surface of the connecting plate 1311 of the flipping mechanism 12 facing the movable part 131, and the slider 1312 cooperating with the slide rail 123 is fixedly arranged on the surface of the connecting plate 1311 facing the flipping mechanism 12, and the slide rail 123 can extend into the slider 1312 and slide along the slider 1312.

[0113] By setting the cooperation between the slide rail 123 and the slider 1312, the movable member 131 can be limited to drive the display screen 101 to slide along the length direction of the flip mechanism 12, avoiding undesirable phenomena such as offset or tilt during the sliding process of the movable member 131, which reduces the displacement accuracy and sliding effect of the display screen 101.

[0114] That is, through the cooperation between the slide rail 123 and the slider 1312, the movement accuracy of the display screen 101 relative to the fixed support 11 can be improved, and the sliding effect and efficiency of the moving member 131 relative to the flip mechanism 12 can be improved.

[0115] In one embodiment, as shown in FIG14 , there are two slide rails 123 and two sliders 1312 , and the two slide rails 123 correspond to the two sliders 1312 . The two slide rails 123 are relatively parallel and arranged on opposite sides of the moving member 131 , that is, the two slide rails 123 are arranged on opposite sides of the connecting plate 1311 .

[0116] In one embodiment, as shown in FIG15 , each slide rail 123 has a side wall with at least one positioning groove 123 a extending along the length direction of the flip mechanism 12 , and a slider 1312 corresponding to the slide rail 123 has at least one protrusion 1312 a protruding therefrom.

[0117] A protrusion 1312a extends into a positioning groove 123a and can slide along the positioning groove 123a, wherein the surface of the protrusion 1312a is in contact with the inner wall of the positioning groove 123a.

[0118] In this embodiment, by setting the fit between the positioning groove 123a and the protrusion 1312a, and setting the surface of the protrusion 1312a to fit the inner wall of the positioning groove 123a, a tight fit effect can be formed between the slide rail 123 and the slider 1312, so as to improve the fit stability of the slide rail 123 and the slider 1312, avoid the loosening or shaking of the slide rail 123 and the slider 1312 due to loose fit during the sliding process, and improve the sliding stability of the moving part 131 relative to the flipping mechanism 12.

[0119] Due to factors such as user height, seat height, or sitting angle, users may need to adjust the display screen 101 to different tilt angles or height distances to meet their viewing needs. The movable stand typically only adjusts the angle of the display screen 101 relative to the user and cannot meet the viewing needs of users of different heights or at different heights, thereby reducing the user experience.

[0120] The movable bracket 10 of the present application is capable of sliding along a length direction parallel to the flip mechanism 12 by setting a movable part 131 of the movable mechanism 13, so that the movable part 131 drives the display screen 101 to slide along the length direction of the flip mechanism 12, and can adjust the distance of the display screen 101 relative to the fixed support 11, thereby making the display screen 101 at different height positions to meet the user's viewing needs at different height positions of the display screen 101.

[0121] At the same time, through the cooperation of the moving mechanism 13 and the flipping mechanism 12, while the display screen 101 displays images at different angles, the height position of the display screen 101 can also be adjusted to meet the viewing needs of users of different heights or who have different requirements for the height of the display screen 101, thereby increasing the adjustable range and dimensions of the position of the display screen 101 to improve the user experience of the movable bracket 10 of this application.

[0122] Furthermore, because the vehicle 100 of the present application is provided with the movable bracket 10 in any of the above embodiments, the vehicle 100 of the present application has all possible beneficial effects of the movable bracket 10 in any of the above embodiments.

[0123] It should be understood that the terms "first," "second," etc. are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the described features. In the description of the embodiments of this application, "plurality" means two or more, unless otherwise specifically defined.

[0124] Throughout this specification, references to terms such as "one embodiment," "some embodiments," "illustrative embodiments," "example," "specific example," or "some examples" indicate that a specific feature, structure, material, or characteristic described in conjunction with the embodiment or example is included in at least one embodiment or example of the present application. In this specification, illustrative uses of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0125] It should be understood that the application of this application is not limited to the above examples. Those skilled in the art can make improvements or modifications based on the above description, and all such improvements and modifications should fall within the scope of protection of the claims appended to this application. Those skilled in the art will understand that implementing all or part of the processes of the above embodiments and making equivalent changes in accordance with the claims of this application still fall within the scope of this application.

Claims

1. A movable support (10) for a display screen (101), characterized in that: The movable bracket (10) comprises a fixed support (11), a turning mechanism (12) and a moving mechanism (13); the turning mechanism (12) is rotatably connected to the fixed support (11), and the moving mechanism (13) is arranged on the turning mechanism (12); The flipping mechanism (12) is used to drive the display screen (101) to rotate relative to the fixed support (11), and the moving mechanism (13) is used to drive the display screen (101) to move so as to adjust the distance of the display screen (101) relative to the fixed support (11).

2. The movable bracket (10) according to claim 1, characterized in that: The movable bracket (10) further comprises a flip motor (14), wherein the flip motor (14) is fixed to the fixed support (11) and is transmission-connected to the flip mechanism (12), and the flip motor (14) is used to drive the flip mechanism (12) to drive the display screen (101) to rotate.

3. The movable support (10) according to claim 2, characterized in that: The turning motor (14) is connected to the turning mechanism (12) via a gear set (122).

4. The movable bracket (10) according to claim 2 or 3, characterized in that: The turning mechanism (12) comprises a rotating shaft (121); the fixed support (11) is provided with a rotating shaft fixing block (111) and a rotating shaft supporting block (112) at a position corresponding to the rotating shaft (121) of the turning mechanism (12); the rotating shaft fixing block (111) and the rotating shaft supporting block (112) cooperate with each other to rotatably connect the turning mechanism (12) to the fixed support (11).

5. The movable support (10) according to any one of claims 2 to 4, characterized in that: Along the length direction of the flipping mechanism (12), the flipping motor (14) is located on a side of the rotating shaft (121) away from the display screen (101), and a transmission connection is achieved between the flipping motor (14) and the rotating shaft (121) via the gear set (122).

6. The movable support (10) according to claim 4, characterized in that: The gear set (122) comprises a first gear (122a) and a second gear (122b); the first gear (122a) is coaxially fixed to the motor shaft of the flip motor (14); the second gear (122b) is coaxially fixed to the rotating shaft (121); the first gear (122a) and the second gear (122b) are meshed for transmission, and the gear radius of the first gear (122a) is greater than the gear radius of the second gear (122b).

7. The movable support (10) according to any one of claims 1 to 6, characterized in that: The moving mechanism (13) comprises a moving member (131) that can move relative to the flipping mechanism (12), and the moving member (131) is used to fix the display screen (101).

8. The movable support (10) according to claim 7, characterized in that: The moving mechanism (13) comprises a moving motor (132), the moving motor (132) being fixed to the flipping mechanism (12) and being transmission-connected to the moving member (131), the moving motor (132) being used to drive the moving member (131) to drive the display screen (101) to slide.

9. The movable support (10) according to claim 8, characterized in that: The moving mechanism (13) further comprises a screw rod (133), the moving member (131) comprises a threaded sleeve sleeved on the screw rod (133), the screw rod (133) is coaxially fixed with the motor shaft of the moving motor (132), and the screw rod (133) rotates to drive the threaded sleeve to drive the display screen (101) to move.

10. The movable support (10) according to claim 9, characterized in that: The extension direction of the screw rod (133) is parallel to the length direction of the turning mechanism (12).

11. The movable support (10) according to claim 9 or 10, characterized in that: The moving member (131) further comprises a connecting plate (1311), and the connecting plate (1311) is a plate-shaped structure; The connecting plate (1311) is fixedly connected between the screw sleeve and the display screen (101), and the screw sleeve drives the display screen (101) to move via the connecting plate (1311).

12. The movable support (10) according to any one of claims 7 to 11, characterized in that: A matching slide rail (123) and a slider (1312) are provided between the moving member (131) and the flipping mechanism (12); the slide rail (123) extends along the length direction of the flipping mechanism (12); and the slide rail (123) and the slider (1312) are used to limit the sliding of the moving member (131) along the length direction of the flipping mechanism (12).

13. The movable support (10) according to claim 12, characterized in that: At least one positioning groove (123a) is formed on the side wall of each of the slide rails (123), and the at least one positioning groove (123a) extends along the length direction of the turnover mechanism (12); The sliding block (1312) corresponding to the sliding rail (123) is provided with at least one protrusion (1312a), one of the protrusions (1312a) extends into one of the positioning grooves (123a) and can slide along the positioning groove (123a), wherein the surface of the protrusion (1312a) is in contact with the inner wall of the positioning groove (123a).

14. The movable support (10) according to claim 12 or 13, characterized in that: The sliding block (1312) is fixedly arranged on the surface of the connecting plate (1311) facing the turning mechanism (12), and the sliding rail (123) is fixedly arranged on the surface of the turning mechanism (12) facing the connecting plate (1311).

15. A vehicle (100), characterized in that: It comprises a display screen (101) and a movable bracket (10) as claimed in any one of claims 1 to 14, wherein the movable bracket (10) is fixed to an inner compartment (102) of the vehicle (100), and the display screen (101) is used for displaying images.

16. The vehicle (100) according to claim 15, characterized in that The interior compartment (102) of the vehicle (100) is provided with a receiving chamber (103), the fixed support (11) of the movable bracket (10) is fixed in the receiving chamber (103), and the flip mechanism (12) can drive the display screen (101) to rotate and be received in the receiving chamber (103).

17. The vehicle (100) according to claim 15 or 16, characterized in that The moving mechanism (13) comprises a moving part (131) that can move relative to the flipping mechanism (12), and the moving part (131) is used to fix the display screen (101). When the moving part (131) of the movable bracket (10) slides to a minimum distance from the fixed support (11), the length dimension of the receiving cavity (103) is greater than the maximum distance between the display screen (101) and the fixed support (11).

18. The vehicle (100) according to claim 16 or 17, characterized in that The fixed support (11) is fixed to the top of the inner compartment (102); The flipping mechanism (12) is used to drive the display screen (101) to rotate out of the receiving cavity (103), and to make the display surface of the display screen (101) face the seat in the vehicle (100).

Images