A car screen moving mechanism and a car

Abstract

The application discloses a kind of automobile screen movement mechanism and automobile, automobile screen movement mechanism includes first fixed platform, transmission mechanism and connecting component;The first end of transmission mechanism is drivenly connected with driving device, and the second end of transmission mechanism is rotatably connected with automobile screen;First fixed platform is fixedly arranged on the fixed platform connecting position of vehicle, one end of connecting component is rotatably connected with first fixed platform, and the other end of connecting component is fixedly connected with automobile screen.The automobile screen movement mechanism and automobile of the application control the lifting of automobile screen by automobile screen movement mechanism, make automobile screen rise when needing to use automobile screen, make automobile screen descend and hide under dashboard when not needing to use automobile screen, without occupying the space in vehicle, can guarantee the integrity and modeling of automobile screen and dashboard.

Description

Technical Field

[0001] This application relates to the field of automotive technology, and in particular to an automotive screen motion mechanism and an automotive. Background Technology

[0002] As the automotive industry continues to develop, in order to meet consumers' higher demands, feature-rich and aesthetically pleasing designs have gradually become the ultimate research direction in the automotive industry. With the car-buying demographic becoming increasingly younger, the development of automotive functions is increasing daily, and existing central control screens are gradually failing to meet the needs of young car owners.

[0003] To meet the diverse needs of young car owners for vehicle functionality and to enhance the premium and technological feel of car interiors, some vehicles now feature an auxiliary human-machine interface display screen at the front of the dashboard, in addition to the standard central control screen, to expand the car's human-machine interaction capabilities.

[0004] Existing human-machine interaction displays not only occupy interior space but also affect the overall integrity of the dashboard and have an unattractive design. Summary of the Invention

[0005] This application provides a car screen motion mechanism and a car. The car screen motion mechanism controls the raising and lowering of the car screen. When the car screen is needed, it is raised, and when the car screen is not needed, it is lowered and hidden under the dashboard, without occupying interior space. This ensures the integrity and aesthetic appearance of the car screen and dashboard.

[0006] On the one hand, this application provides a car screen motion mechanism, including a first fixed platform, a transmission mechanism, and a connecting component;

[0007] The first end of the transmission mechanism is driven by the drive device, and the second end of the transmission mechanism is rotatably connected to the car screen.

[0008] The first fixing platform is fixedly installed on the fixing platform connection position of the vehicle. One end of the connecting component is rotatably connected to the first fixing platform, and the other end of the connecting component is fixedly connected to the car screen.

[0009] Optionally, the transmission mechanism includes a gear set, a transmission rod, and a connecting rod assembly;

[0010] The gear set is driven by the drive device, the transmission rod is keyed to one end of the gear set and one end of the connecting rod assembly, and the other end of the connecting rod assembly is rotatably connected to the car screen.

[0011] Optionally, the transmission mechanism further includes an elastic support member;

[0012] One end of the elastic support is fixedly connected to the car screen, and the other end of the elastic support is fixedly connected to the first fixed platform.

[0013] Optionally, the transmission mechanism further includes a second fixed platform;

[0014] The car screen is fixedly connected to one side of the second fixed platform;

[0015] The side of the second fixed platform away from the car screen is rotatably connected to the transmission mechanism.

[0016] Optionally, the linkage assembly includes a first link and a second link;

[0017] One end of the first connecting rod is rotatably connected to the car screen, the end of the first connecting rod away from the car screen is rotatably connected to one end of the second connecting rod, and the end of the second connecting rod away from the first connecting rod is connected to the transmission rod key.

[0018] Optionally, the connection assembly includes a connection plate and a connector;

[0019] One end of the connecting plate is rotatably connected to the first fixed platform via a connector, and the other end of the connecting plate is fixedly connected to the car screen.

[0020] Optionally, the car screen motion mechanism also includes a cover plate;

[0021] The cover plate is provided with a card interface and a receiving cavity. The card interface cooperates with the car screen, and the connecting component is disposed in the receiving cavity.

[0022] The vehicle dashboard has a cover window, and the cover is matched with the cover window.

[0023] Optionally, the elastic support includes a torsion spring.

[0024] Optionally, the materials of the first fixed platform, the transmission mechanism, and the connecting assembly include modified PP material.

[0025] On the other hand, this application provides a car including the car screen motion mechanism described in any one of the above claims.

[0026] The automotive screen motion mechanism and automotive provided in this application have the following beneficial effects:

[0027] The car screen motion mechanism of this application and the car control the raising and lowering of the car screen through the car screen motion mechanism. When the car screen is needed, the car screen is raised, and when the car screen is not needed, the car screen is lowered and hidden under the dashboard, without occupying the interior space, and can ensure the integrity and aesthetic appearance of the car screen and the dashboard. Attached Figure Description

[0028] To more clearly illustrate the technical solutions in the embodiments of the present invention, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0029] Figure 1 This is a schematic diagram of the structure of a car screen motion mechanism provided in an embodiment of this application;

[0030] Figure 2 A schematic diagram of a car screen movement mechanism provided in this application embodiment, which integrates the car screen into the dashboard after the car screen is raised;

[0031] Figure 3 This application provides a schematic diagram of a car screen movement mechanism that raises the car screen.

[0032] Figure 4 This application provides a schematic diagram of a car screen movement mechanism that integrates the car screen into the dashboard after it is lowered.

[0033] Figure 5 This is a schematic diagram of a car screen movement mechanism that lowers the car screen, as provided in an embodiment of this application.

[0034] The following is supplementary explanation of the attached figures:

[0035] 1-First fixed platform; 2-Transmission mechanism; 21-Gear set; 211-First driving gear; 212-Second driven gear; 22-Transmission rod; 23-Linkage assembly; 231-First connecting rod; 232-Second connecting rod; 24-Elastic support; 25-Second fixed platform; 3-Connecting assembly; 31-Connecting plate; 32-Connector; 4-Automotive screen; 5-Cover plate. Detailed Implementation

[0036] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are merely some embodiments of the present application, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present application without creative effort are within the scope of protection of the present application.

[0037] The term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of this application. In the description of this application, it should be understood that the terms "upper," "lower," "top," "bottom," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. Moreover, the terms "first," "second," etc., are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate so that the embodiments of this application described herein can be implemented in orders other than those illustrated or described herein.

[0038] Please refer to Figure 1 , Figure 1 This is a schematic diagram of the structure of a car screen motion mechanism provided in an embodiment of this application. Figure 1 The car screen motion mechanism shown includes a first fixed platform 1, a transmission mechanism 2, and a connecting component 3;

[0039] The first end of the transmission mechanism 2 is driven by the drive device, and the second end of the transmission mechanism 2 is rotatably connected to the car screen 4.

[0040] The first fixed platform 1 is fixedly installed on the fixed platform connection position of the vehicle. One end of the connecting component 3 is rotatably connected to the first fixed platform 1, and the other end of the connecting component 3 is fixedly connected to the car screen 4.

[0041] In this embodiment, the car screen movement mechanism includes a first fixed platform 1, a transmission mechanism 2, and a connecting component 3. The first end of the transmission mechanism 2 is drivenly connected to the vehicle's drive unit, enabling the vehicle's drive unit to transmit power to the transmission mechanism 2. The second end of the transmission mechanism 2 is rotatably connected to the car screen 4 via a hinge, allowing the vehicle's drive unit to indirectly transmit power to the car screen 4 through the transmission mechanism 2, thereby raising the car screen 4 to a target position (see [link]). Figure 2 and Figure 3 ) or descend to the target location (see Figure 4 and Figure 5 ).

[0042] In this embodiment of the application, the instrument panel of the vehicle is provided with a mounting connection position for installing and fixing the first mounting platform 1. The first mounting platform 1 is fixedly installed on the mounting connection position of the vehicle, and the mounting connection position of the vehicle supports the first mounting platform 1.

[0043] In this embodiment, one end of the connecting component 3 is rotatably connected to the first fixed platform 1. Specifically, the rotatable connection between the one end of the connecting component 3 and the first fixed platform 1 is achieved by hinge. The end of the connecting component 3 away from the first fixed platform 1 is fixedly connected to the car screen 4. Specifically, the fixed connection between the end of the connecting component 3 away from the first fixed platform 1 and the car screen 4 is achieved by fasteners such as screws.

[0044] In this embodiment, under the driving action of the vehicle drive device, the transmission mechanism 2 drives the car screen 4 and the connecting component 3 to move in a direction away from the first fixed platform 1. The connecting component 3 rotates around the rotating shaft that rotatably connects the connecting component 3 and the first fixed platform 1. The trajectory of the rotating shaft that rotatably connects the car screen 4 and the transmission mechanism 2 is as follows: with the rotating shaft that rotatably connects the connecting component 3 and the first fixed platform 1 as the rotating shaft and the distance between the rotating shaft that rotatably connects the connecting component 3 and the first fixed platform 1 and the rotating shaft that rotatably connects the car screen 4 and the transmission mechanism 2 as the radius, the car screen 4 moves in an arc under the drive of the transmission mechanism 2.

[0045] In one embodiment, the connecting component 3 is hinged to the first fixed platform 1, and the transmission mechanism 2 is hinged to the car screen 4. The connecting component 3 rotates around the hinge point between the connecting component 3 and the first fixed platform 1. The trajectory of the car screen 4 and the hinge point between the transmission mechanism 2 is as follows: with the hinge point between the connecting component 3 and the first fixed platform 1 as the center and the distance between the hinge point between the connecting component 3 and the first fixed platform 1 and the hinge point between the car screen 4 and the transmission mechanism 2 as the radius, the car screen 4 moves in an arc under the drive of the transmission mechanism 2.

[0046] In this embodiment, the raising or lowering of the car screen 4 is controlled by a car screen motion mechanism:

[0047] When the car screen 4 is needed, the vehicle drive unit drives the transmission mechanism 2 to move the car screen 4 in an arc around the hinge point between the connecting assembly 3 and the first fixed platform 1, moving it away from the first fixed platform 1, so that the car screen 4 moves to the target raised state. Please refer to [link to relevant documentation]. Figure 2 and Figure 3 , Figure 2 This is a schematic diagram of a car screen movement mechanism provided in an embodiment of this application, which integrates the car screen into the dashboard after it is raised. Figure 3 This is a schematic diagram of a car screen movement mechanism that raises the car screen, as provided in an embodiment of this application.

[0048] When the car screen 4 is not needed, the vehicle drive unit drives the transmission mechanism 2 to move the car screen 4 in an arc around the hinge point between the connecting assembly 3 and the first fixed platform 1, moving it closer to the first fixed platform 1. This allows the car screen 4 to move to a lowered and retracted state under the dashboard, without occupying interior space. This ensures the integrity and aesthetic appeal of the car screen and dashboard. Please refer to [link / reference]. Figure 4 and Figure 5 , Figure 4 This is a schematic diagram of a car screen movement mechanism provided in an embodiment of this application, which allows the car screen to be lowered and integrated into the dashboard. Figure 5 This is a schematic diagram of a car screen movement mechanism that lowers the car screen, as provided in an embodiment of this application.

[0049] In this embodiment, the transmission mechanism 2 driven by the vehicle drive unit may include a gear set 21, a transmission rod 22, and a connecting rod assembly 23; the gear set 21, transmission rod 22, and connecting rod assembly 23 all serve as intermediate transmission components, enabling the vehicle drive unit to indirectly transmit power to the car screen 4, so that the car screen 4 rises to the target position (see [link]). Figure 2 and Figure 3 ) or descend to the target location (see Figure 4 and Figure 5 ).

[0050] In this embodiment, the gear set 21 is driven by the vehicle drive device, so that the vehicle drive device can transmit power to the gear set 21.

[0051] In this embodiment of the application, the vehicle drive device is specifically a drive motor.

[0052] In this embodiment of the application, the gear set 21 is specifically composed of a first driving gear 211 and a second driven gear 212.

[0053] The first driving gear 211 is interference-fitted with the output shaft of the drive motor, and the second driven gear 212 is gear-meshing with the first driving gear 211. The transmission rod 22 is keyed to the second driven gear 212, and the connecting rod assembly 23 is keyed to the transmission rod 22. One end of the connecting rod assembly 23 is rotatably connected to the first fixed platform 1. Specifically, one end of the connecting rod assembly 23 is rotatably connected to the first fixed platform 1 through a hinge. The end of the connecting rod assembly 23 away from the first fixed platform 1 is rotatably connected to the car screen 4. Specifically, the end of the connecting rod assembly 23 away from the first fixed platform 1 is rotatably connected to the car screen 4 through a hinge.

[0054] In some embodiments, at least two sets of linkage assemblies 23 are provided, which are symmetrically arranged at both ends of the transmission rod 23 and symmetrically hinged to the bottom of the car screen 4. The two sets of linkage assemblies 23 symmetrically arranged at both ends of the transmission rod 22 can stably support the car screen 4.

[0055] In this embodiment, under the driving action of the drive motor, the first driving gear 211 is driven to rotate. The first driving gear 211 meshes with the second driven gear 212, thereby driving the second driven gear 212 to rotate. The second driven gear 212 is keyed to the transmission rod 22, thereby driving the transmission rod 22 to rotate. The transmission rod 22 is keyed to the connecting rod assembly 23, thereby driving the connecting rod assembly 23 to perform arc motion around the hinge point between the connecting rod assembly 23 and the first fixed platform 1.

[0056] In this application, the transmission structure 2 may also include an elastic support member 24.

[0057] In one embodiment, the elastic support 24 is a torsion spring, one end of which is fixedly connected to the car screen 4, and the other end of which is fixedly connected to the first fixed platform 1; the car screen 4 is in a raised state under the action of the car screen motion mechanism (see [link]). Figure 2 and Figure 3 When the torsion spring is in a small-angle compressed state, the car screen 4 is in a lowered and hidden state under the action of the car screen motion mechanism (see [link]). Figure 4 and Figure 5 When the torsion spring is in a large-angle compression state, the car is prone to bumps during driving. In addition, the gaps between the car drive unit, the first driving gear 211, the second driven gear 212, the transmission rod 22 and the connecting rod assembly 23 can easily cause the car screen 4 to shake. The torsion spring can solve the problem of slight shaking of the car screen 4 and can provide stable auxiliary support for the car screen 4 during driving.

[0058] The number of torsion springs can be at least two.

[0059] In one embodiment, there can be two torsion springs, which are symmetrically arranged. The two torsion springs, which are evenly and symmetrically arranged, can stably and effectively support the car screen 4.

[0060] In another embodiment, the number of torsion springs can be three evenly spaced, which can stably and effectively support the car screen 4.

[0061] Specifically, the number of torsion springs is adjusted according to actual needs.

[0062] In another embodiment, the elastic support 24 is a compression spring, one end of which is fixedly connected to the car screen 4, and the other end of which is fixedly connected to the first fixed platform 1; the car screen 4 is in a raised state under the action of the car screen motion mechanism (see [link]). Figure 2 and Figure 3 When the compression spring is in a small compression state, the car screen 4 is in a lowered and hidden state under the action of the car screen motion mechanism. Please refer to [link / reference]. Figure 4 and Figure 5 When the compression spring is in a state of high compression, it is in a state of high compression. During the driving process of a car, the car is prone to bumps, and the presence of clearances between the car drive unit, the first driving gear 211, the second driven gear 212, the transmission rod 22 and the connecting rod assembly 23 can easily cause the car screen 4 to shake. The compression spring can solve the problem of slight shaking of the car screen 4 and can provide stable auxiliary support for the car screen 4 during the driving process.

[0063] The number of compression springs can be at least two.

[0064] In one embodiment, there can be two compression springs, which are symmetrically arranged. The two compression springs, which are evenly and symmetrically arranged, can stably and effectively support the car screen 4.

[0065] In another embodiment, the number of compression springs can be three evenly spaced, which can stably and effectively support the car screen 4.

[0066] In this embodiment, the transmission mechanism 2 may further include a second fixed platform 25, and the car screen 4 is fixedly connected to one side of the second fixed platform 25. Specifically, the car screen 4 is fixed to the upper side of the second fixed platform 25 by fasteners such as screws. The side of the second fixed platform 25 away from the car screen 4 is rotatably connected to the transmission mechanism 2. Specifically, the side of the second fixed platform 25 away from the car screen 4 is rotatably connected to the connecting rod assembly 23 by a hinge.

[0067] The second fixed platform 25 serves as an intermediate support, preventing the car screen 4 from being directly hinged to the connecting rod assembly 23, thus facilitating the installation and removal of the car screen 4.

[0068] In another embodiment, the car screen 4 is fixedly connected to one side of the second fixing platform 25. Specifically, the car screen 4 is fixed to the upper side of the second fixing platform 25 by a snap-fit, which facilitates the installation and removal of the car screen 4.

[0069] In this embodiment, the linkage assembly 23 may further include a first linkage 231 and a second linkage 232; wherein, one end of the first linkage 231 is rotatably connected to the car screen 4, specifically, the first linkage 231 is rotatably connected to the car screen 4 by a hinge; the end of the first linkage 231 away from the car screen 4 is rotatably connected to one end of the second linkage 232, specifically, the end of the first linkage 231 away from the car screen 4 is rotatably connected to the end of the second linkage 232 by a hinge; the end of the second linkage 232 away from the first linkage 231 is keyed to the transmission rod 22.

[0070] In this embodiment of the application, specifically, both the first link 231 and the second link 232 are I-shaped links.

[0071] In another embodiment, specifically, both the first link 231 and the second link 232 are straight links.

[0072] In this embodiment, the linkage assembly 23, composed of the hinged first link 231 and the second link 232, can flexibly drive the car screen 4 to move along the target trajectory.

[0073] In this embodiment, the drive motor drives the first driving gear 211 to rotate, which in turn drives the second driven gear 212 to rotate. The second driven gear 212 then drives the transmission rod 22 to rotate, which in turn drives the second connecting rod 232 to move in an arc around the hinge point between the second connecting rod 232 and the first fixed platform 1. The second connecting rod 232 then drives the first connecting rod 231 to move along the target trajectory, causing the first connecting rod 231 to move the car screen 4 and the connecting assembly 3 in an arc around the hinge point between the connecting assembly 3 and the first fixed platform 1, thus raising the car screen 4 to the target position (see [link]). Figure 2 and Figure 3 ) or descend to the target location (see Figure 4 (and Figure 5).

[0074] In this embodiment, the connecting component 3 may include a connecting plate 31 and a connector 32; one end of the connecting plate 31 is rotatably connected to the first fixed platform 1 through the connector 32. Specifically, the connector 32 is a hinge, and one end of the connecting plate 31 is rotatably connected to the first fixed platform 1 in a hinged manner; the other end of the connecting plate 31 is fixedly connected to the car screen 4. Specifically, the other end of the connecting plate 31 is fixedly connected to the car screen 4 by means of fasteners such as screws.

[0075] In one embodiment, the connecting assembly 3 connecting the first fixed platform 1 and the car screen 4 includes four evenly arranged connecting plates 31 and four connecting pieces 32.

[0076] In another embodiment, the connection assembly 3 connecting the first fixed platform 1 and the car screen 4 includes a connection plate 31 and a connector 32.

[0077] In this embodiment, the car screen movement mechanism may further include a cover plate 5; the cover plate 5 is provided with a locking interface and a receiving cavity, the locking interface cooperating with the car screen 4 to achieve the fixing and support of the cover plate 5; the receiving cavity provided in the cover plate 5 has a receiving space for accommodating the connecting component 3 and the car screen 4. The connecting component 3 is placed in the receiving cavity so that when the car screen 4 is lowered below the dashboard by the car screen movement mechanism, the car screen 4 can be hidden by the cover plate 5, ensuring the integrity and aesthetic appearance of the cover plate 5 and the dashboard. Please refer to [link to relevant documentation]. Figure 4 , Figure 4 This is a schematic diagram of a car screen movement mechanism provided in an embodiment of this application, which allows the car screen to be lowered and integrated into the dashboard.

[0078] In this embodiment, the cover plate 5 is provided with a card interface, which is used to snap the cover plate 5 onto the car screen 4, thereby fixing and supporting the cover plate 5 to the car screen 4.

[0079] In another embodiment, the cover plate 5 is provided with two card interfaces, one of which is engaged with the car screen 4 and the other is engaged with the connecting plate 31 in the connecting assembly 3, so as to fix and support the cover plate 5 by the car screen 4 and the connecting plate 31.

[0080] In this embodiment, a cover window is provided on the car dashboard. The cover 5 matches the cover window, ensuring that when the car screen 4 is lowered below the dashboard via the car screen movement mechanism, the cover 5 cooperates with the dashboard cover window, guaranteeing the integrity and aesthetic appeal of the cover 5 and the dashboard. Figure 4 , Figure 4 This is a schematic diagram of a car screen movement mechanism provided in an embodiment of this application, which allows the car screen to be lowered and integrated into the dashboard.

[0081] In this embodiment, the materials of the first fixed platform 1, the first driving gear 211, the second driven gear 212, the transmission rod 22, the first connecting rod 231, the second connecting rod 232, the second fixed platform 25, the connecting plate 32, and the cover plate 5 can all be modified PP materials; wherein, the modified PP material has advantages such as excellent chemical resistance, excellent heat resistance, excellent electrical insulation, high strength mechanical properties, and high wear resistance processing performance.

[0082] In this embodiment, the raising and lowering of the car screen is controlled by a car screen motion mechanism. When the car screen is needed, it is raised; when the car screen is not needed, it is lowered and hidden under the dashboard, without occupying interior space, thus ensuring the integrity and aesthetic appearance of the car screen and dashboard.

[0083] In addition, this application also provides a car that includes the car screen motion mechanism described above, which will not be repeated here.

[0084] In this embodiment, the car screen is raised and lowered by a car screen movement mechanism. When the car screen is needed, it is raised; when it is not needed, it is lowered and hidden under the dashboard, without occupying interior space. This ensures the integrity and aesthetic appeal of the car screen and dashboard.

[0085] The above are merely preferred embodiments of this application and are not intended to limit this application. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A motion mechanism for an automotive screen, characterized in that, It includes a first fixed platform (1), a transmission mechanism (2), and a connecting assembly (3); The first end of the transmission mechanism (2) is driven to the drive device, and the second end of the transmission mechanism (2) is rotatably connected to the car screen (4). The transmission mechanism (2) includes a gear set (21), a transmission rod (22), a connecting rod assembly (23), an elastic support (24), and a second fixed platform (25). The gear set (21) is driven to the drive device, the transmission rod (22) is keyed to one end of the gear set (21) and the connecting rod assembly (23) respectively, and the other end of the connecting rod assembly (23) is rotatably connected to the car screen (4); One end of the elastic support (24) is fixedly connected to the car screen (4), and the other end of the elastic support (24) is fixedly connected to the first fixed platform (1); the car screen (4) is fixedly connected to one side of the second fixed platform (25); the side of the second fixed platform (25) away from the car screen (4) is rotatably connected to the transmission mechanism (2); The first fixed platform (1) is fixedly installed on the fixed platform connection position of the vehicle. One end of the connecting component (3) is rotatably connected to the first fixed platform (1), and the other end of the connecting component (3) is fixedly connected to the car screen (4).

2. The automotive screen motion mechanism according to claim 1, characterized in that, The linkage assembly (23) includes a first link (231) and a second link (232); One end of the first connecting rod (231) is rotatably connected to the car screen (4), the end of the first connecting rod (231) away from the car screen (4) is rotatably connected to one end of the second connecting rod (232), and the end of the second connecting rod (232) away from the first connecting rod (231) is keyed to the transmission rod (22).

3. The automotive screen motion mechanism according to claim 1, characterized in that, The connecting assembly (3) includes a connecting plate (31) and a connector (32); One end of the connecting plate (31) is rotatably connected to the first fixed platform (1) via a connector (32), and the other end of the connecting plate (31) is fixedly connected to the car screen (4).

4. The automotive screen motion mechanism according to claim 1, characterized in that, It also includes a cover plate (5); The cover plate (5) is provided with a card interface and a receiving cavity. The card interface cooperates with the car screen (4), and the connecting component (3) is disposed in the receiving cavity. The vehicle dashboard is provided with a cover window, and the cover (5) matches the cover window.

5. The automotive screen motion mechanism according to claim 1, characterized in that, The elastic support (24) includes a torsion spring.

6. The automotive screen motion mechanism according to claim 1, characterized in that, The materials of the first fixed platform (1), the transmission mechanism (2) and the connecting assembly (3) include modified PP material.

7. A car, characterized in that, Including claim 1 The car screen motion mechanism as described in any one of the 6.

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