Automotive and screen adjustment device

Abstract

The application relates to a screen adjusting device for a vehicle. The screen adjusting device comprises a mounting base, a driving assembly, a rotating assembly, a transmission assembly and a position adjusting assembly. The mounting base is arranged in the vehicle. The rotating assembly and the position adjusting assembly are rotatably arranged on the mounting base, and the rotating assembly and the position adjusting assembly can synchronously rotate. The driving assembly is in transmission cooperation with the position adjusting assembly and the transmission assembly. The rotating assembly is arranged in cooperation with a central control screen. The driving assembly is in transmission cooperation with the transmission assembly and the rotating assembly. The screen adjusting device drives the rotating assembly to rotate through the driving assembly and the transmission assembly. According to the rotating angle between the transmission assembly and the rotating assembly, the transmission position of the driving assembly and the transmission assembly is adjusted by the position adjusting assembly, so that the central control screen can be effectively adjusted in the angle on the central control console of the vehicle.

Description

Technical Field

[0001] This invention relates to the technical field of automobile assembly, and in particular to automobiles and screen adjustment devices. Background Technology

[0002] Cars are now a very common means of transportation, and consumers have higher expectations and demands for their vehicles. Currently, when installing central control screens, cars often simply embed them directly into the center console. Because drivers have different heights and body types, they need to adjust the angle of the central control screen when using it from the driver's seat. However, with current central control screens embedded in the center console, effective angle adjustment is not possible, thus affecting the driver's driving experience. Summary of the Invention

[0003] Therefore, it is necessary to provide a vehicle and screen adjustment device to address the problem that the center console screen cannot be effectively adjusted after being installed on the car's center console.

[0004] A screen adjustment device. The screen adjustment device includes: a mounting base, a drive assembly, a rotating assembly, a transmission assembly, and an adjustment assembly. The mounting base is for installation inside a vehicle. The rotating assembly and the adjustment assembly are rotatably mounted on the mounting base and can rotate synchronously. The drive assembly is driven by the transmission assembly through the adjustment assembly. The rotating assembly is used for installation with a central control screen, and the drive assembly is driven by the rotating assembly through the transmission assembly.

[0005] An automobile includes the aforementioned screen adjustment device, and also includes an automobile body and a central control screen. The screen adjustment device is installed inside the automobile body, and the central control screen is installed on the screen adjustment device.

[0006] In one embodiment, the mounting base includes a fixed mounting bracket, a supporting mounting bracket, and a receiving plate. The fixed mounting bracket is used to fix and cooperate with the center console of the vehicle. One end of the supporting mounting bracket is connected to one end of the fixed mounting bracket. The receiving plate is installed between the fixed mounting bracket and the supporting mounting bracket, and one end of the receiving plate is fixedly cooperated with the fixed mounting bracket, while the other end of the receiving plate is fixedly cooperated with the supporting mounting bracket. Both the rotating component and the adjusting component are rotatably mounted on the receiving plate.

[0007] In one embodiment, the adjustment assembly includes a drive mounting base and an adjustment mounting base. The adjustment mounting base is mounted on the mounting base. The drive mounting base and the adjustment mounting base are rotatably coupled. The drive assembly is driven by the drive mounting base and the transmission assembly. The adjustment mounting base is provided with an adjustment hole for the transmission assembly to pass through. The drive mounting base rotates synchronously with the rotating assembly through the transmission assembly.

[0008] In one embodiment, the drive assembly includes a drive motor and an adapter gear, the transmission assembly includes a transmission screw, the drive motor is mounted on the drive mounting base, the adapter gear is mounted on the output end of the drive motor, one end of the transmission screw is inserted into the drive mounting base, the adapter gear and the transmission screw engage in transmission contact, and the other end of the transmission screw is installed and engaged with the rotating assembly through the adjustment hole.

[0009] In one embodiment, the mounting base further includes a movable plate, a slide rail is provided on the receiving plate along the length direction of the receiving plate, and a slide groove is provided on the movable plate to slide and engage with the slide rail. The adjusting mounting seat and the rotating assembly are both located on the movable plate.

[0010] In one embodiment, the rotating assembly includes an adjustment seat, a rotating shaft, and a screen support. The adjustment seat is mounted on the movable plate, and the screen support is rotatably mounted on the adjustment seat via the rotating shaft. The screen support is used to fix and cooperate with the central control screen.

[0011] In one embodiment, the screen support includes a screen bracket and a transmission part. The screen bracket is rotatably mounted on the adjustment seat via the rotating shaft, and the transmission part is mounted on the screen bracket. The transmission part has an assembly hole for inserting the transmission screw.

[0012] In one embodiment, the screen support further includes an adjusting wheel, and an adjusting rail is provided on the side of the adjusting seat along the circumference of the adjusting seat. The adjusting wheel is rotatably mounted on the transmission part, and the adjusting wheel rotates in cooperation with the adjusting rail.

[0013] In one embodiment, the rotating assembly further includes an auxiliary fixing plate for fixing to the central control screen cover. The auxiliary fixing plate has a first splicing block on the side opposite to the central control screen, and a second splicing block is provided on the screen bracket. The first splicing block and the second splicing block are spliced ​​and fixed together.

[0014] When using the aforementioned screen adjustment device, considering the different interior structures of various cars, the corresponding structure or installation dimensions of the mounting base are determined based on the car's interior structure to ensure that the mounting base can be effectively installed inside the car. For example, the structure of the mounting base is specifically designed according to the structure of the car's center console to achieve installation on the center console. Furthermore, both the rotating component and the adjusting component are rotatably mounted on the mounting base, and they can rotate synchronously. Considering that the transmission direction of the transmission component and the rotation direction of the rotating component may differ when they are engaged with each other, the adjusting component drives the drive component and the transmission component to rotate according to the rotation angle of the rotating component. This effectively prevents jamming between the transmission component and the rotating component during transmission, ensuring the rotational effect of the rotating component. When the driver needs to view the center console screen, the driver can rotate the rotating component on the mounting base through the engagement of the drive component and the transmission component, thereby changing the angle between the center console screen and the driver. Furthermore, the drive component can be a motor or a drive wheel assembly. When the drive component is a motor, the driver can issue commands to the drive component to drive the rotating component to move automatically. When the drive component is a drive wheel assembly, the driver can directly rotate the drive wheel assembly to rotate the rotating component. Therefore, the aforementioned screen support device drives the rotating component to rotate through the drive component and transmission component. Simultaneously, based on the rotation angle between the transmission component and the rotating component, the adjustment component adjusts the angle of the transmission position of the drive component and transmission component, thereby preventing the central control screen from jamming during rotation and ensuring that the central control screen can be effectively adjusted in angle on the car's center console.

[0015] During assembly, the screen adjustment device is mounted on the vehicle body. The central control screen is mounted on the rotating assembly. Depending on the installation requirements, the central control screen and the rotating assembly can be fixed with clips or bolts, or a mounting plate can be added to the mounting end of the rotating assembly to specifically secure the central control screen. When the driver needs to view the central control screen while driving, the driver can rotate the rotating assembly on the mounting base through the transmission mechanism of the drive assembly and transmission assembly, thereby changing the angle between the central control screen and the driver. Alternatively, the drive assembly can be a motor or a drive wheel assembly. When the drive assembly is a motor, the driver can issue commands to the drive assembly to automatically move the rotating assembly. When the drive assembly is a drive wheel assembly, the driver can directly rotate the drive wheel assembly to rotate the rotating assembly. Therefore, the aforementioned screen adjustment device drives the rotating component to rotate through the drive component and the transmission component. At the same time, based on the rotation angle between the transmission component and the rotating component, the adjustment component adjusts the transmission position of the drive component and the transmission component, thereby preventing the central control screen from getting stuck when rotating and ensuring that the central control screen can be effectively adjusted on the car's center console. Attached Figure Description

[0016] Figure 1 A partial structural diagram of the screen adjustment device;

[0017] Figure 2 This is a schematic diagram of the screen adjustment device from one of the viewpoints.

[0018] Figure 3 This is a schematic diagram of the screen adjustment device from another perspective.

[0019] 100. Mounting base; 110. Fixed mounting bracket; 120. Support mounting bracket; 130. Receiving plate; 131. Slide rail; 140. Moving plate; 200. Drive assembly; 210. Drive motor; 220. Adaptive gear; 300. Rotating assembly; 310. Adjusting seat; 311. Adjusting rail; 320. Rotating shaft; 330. Screen support; 331. Screen bracket; 332. Transmission unit; 333. Adjusting wheel; 340. Auxiliary fixing plate; 350. First splicing block; 360. Second splicing block; 400. Transmission assembly; 410. Transmission screw; 500. Positioning assembly; 510. Drive mounting bracket; 520. Positioning mounting bracket. Detailed Implementation

[0020] To make the above-mentioned objects, features, and advantages of the present invention more apparent and understandable, specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings. Many specific details are set forth in the following description to provide a thorough understanding of the present invention. However, the present invention can be practiced in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0021] In the description of this invention, it should be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this invention 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. Therefore, they should not be construed as limitations on this invention.

[0022] 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 technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this invention, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0023] In this invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0024] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "over," and "on top" of the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0025] It should be noted that when an element is referred to as being "fixed to" or "set on" another element, it can be directly on the other element or there may be an intervening element. When an element is considered to be "connected to" another element, it can be directly connected to the other element or there may be an intervening element. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only possible implementation.

[0026] Combination Figures 1 to 3 As shown, in one embodiment, a screen adjustment device includes: a mounting base 100, a drive assembly 200, a rotating assembly 300, a transmission assembly 400, and an adjustment assembly 500. The mounting base 100 is used for installation inside a vehicle. The rotating assembly and the adjustment assembly 500 are rotatably mounted on the mounting base 100, and the rotating assembly and the adjustment assembly can rotate synchronously. The drive assembly 200 is driven and engaged with the transmission assembly 400 through the adjustment assembly 500. The rotating assembly is used for installation and engagement with a central control screen, and the drive assembly 200 is driven and engaged with the rotating assembly through the transmission assembly 400.

[0027] When using the aforementioned screen adjustment device, considering the different interior structures of various automobiles, the corresponding structure or installation dimensions of the mounting base 100 are determined according to the interior structure of the automobile to ensure that the mounting base 100 can be effectively installed inside the automobile. For example, the structure of the mounting base 100 is specifically designed according to the structure of the automobile's center console to achieve the installation of the mounting base 100 on the automobile's center console. Furthermore, both the rotating component and the adjusting component 500 are rotatably mounted on the mounting base 100, and the rotating component and the adjusting component 500 can rotate synchronously. Considering that the transmission direction of the transmission component 400 and the rotation direction of the rotating component 300 may differ when the transmission component 400 is engaged with the rotating component 300, the adjusting component drives the driving component 200 and the transmission component 400 to rotate according to the rotation angle of the rotating component 300. This effectively prevents jamming between the transmission component 400 and the rotating component 300 during transmission, ensuring the rotation effect of the rotating component 300. When the driver needs to view the central control screen while driving the car, the driver can rotate the rotating component on the mounting base 100 through the engagement of the driving component 200 and the transmission component 400, thereby changing the angle between the central control screen and the driver. Furthermore, the drive component 200 can be a motor or a drive wheel assembly. When the drive component 200 is a motor, the driver can issue commands to the drive component 200 to drive the rotating component 300 to move automatically. When the drive component 200 is a drive wheel assembly, the driver can directly rotate the drive wheel assembly to rotate the rotating component 300. Therefore, the aforementioned screen support device drives the rotating component 300 to rotate through the drive component 200 and the transmission component 400. Simultaneously, based on the rotation angle between the transmission component 400 and the rotating component 300, the adjustment component 500 adjusts the angle of the transmission position between the drive component 200 and the transmission component 400, thereby preventing the central control screen from jamming during rotation and ensuring that the central control screen can be effectively adjusted at the angle on the car's center console.

[0028] Combination Figures 1 to 3As shown, in one embodiment, the mounting base 100 includes a fixed mounting bracket 110, a supporting mounting bracket 120, and a receiving plate 130. The fixed mounting bracket 110 is used to fix and cooperate with the center console of the vehicle. One end of the supporting mounting bracket 120 is connected to one end of the fixed mounting bracket 110. The receiving plate 130 is installed between the fixed mounting bracket 110 and the supporting mounting bracket 120, with one end of the receiving plate 130 fixedly cooperating with the fixed mounting bracket 110 and the other end of the receiving plate 130 fixedly cooperating with the supporting mounting bracket 120. The rotating component and the adjusting component 500 are both rotatably mounted on the receiving plate 130. Specifically, the shape and size of the fixed mounting bracket 110 are first determined according to the design shape of the vehicle's center console or the shape of the target installation part inside the vehicle, for example, to ensure that the fixed mounting bracket 110 can be fixedly fitted to the vehicle's center console. In this embodiment, one side of the fixed mounting bracket 110 can fully contact the surface of the car's center console, while bolts or screws are used to improve the fixing effect between the fixed mounting bracket 110 and the car's center console. Then, the installation length of the receiving plate 130 and the rotation range of the rotating component on the receiving plate 130 are determined according to the driver's driving habits. At the same time, after selecting the support mounting bracket 120, the fixed mounting bracket 110 and the support mounting bracket 120 are used to fix both ends of the receiving plate 130, so that the receiving plate 130 can be effectively fixed. Furthermore, after the receiving plate 130, the fixed mounting bracket 110 and the support mounting bracket 120 are installed, the fixed mounting bracket 110 and the support mounting bracket 120 can be directly connected and fixed, that is, the receiving plate 130, the fixed mounting bracket 110 and the support mounting bracket 120 form a triangle. This structure can improve the overall stability of the mounting base 100 on the one hand, and reduce the installation space of the mounting base 100 inside the car on the other hand.

[0029] Combination Figures 1 to 3As shown, in one embodiment, the adjusting assembly 500 includes a drive mounting base 510 and an adjusting mounting base 520. The adjusting mounting base 520 is mounted on the mounting base 100, and the drive mounting base 510 and the adjusting mounting base 520 are rotatably coupled. The drive assembly 200 is driven by the transmission assembly 400 through the drive mounting base 510. The adjusting mounting base 520 is provided with an adjusting hole for the transmission assembly 400 to pass through. The drive mounting base 510 rotates synchronously with the rotating assembly through the transmission assembly 400. Specifically, the transmission assembly 400 can be a telescopic rod or a lead screw 410. The fixed position of the adjusting mounting base 520 on the mounting base 100 is determined according to the installation position of the rotating assembly 300 on the mounting base 100 and the length of the transmission assembly 400 itself. Furthermore, the adjusting mounting base 520 can be a mounting frame or a base with a mounting cavity. The drive mounting base 510 is installed inside the adjusting mounting base 520, and the relative rotation between the drive mounting base 510 and the adjusting mounting base 520 is achieved through the rotating shaft 320 or bearing. At this time, after the drive assembly 200 and the transmission assembly 400 are installed on the drive mounting base 510, the drive assembly 200 provides power to the transmission assembly 400, and the transmission assembly 400 drives the rotating assembly to rotate. Because the transmission assembly 400 connects both the drive mounting base 510 and the rotating assembly 300, the drive mounting base 510 can rotate synchronously with the rotating assembly 300. At the same time, the diameter of the adjusting hole can be designed according to the swing of the transmission assembly 400, that is, the adjusting hole is reserved with space for the swing of the transmission assembly 400 within the adjusting hole.

[0030] Combination Figures 1 to 3As shown, in one embodiment, the drive assembly 200 includes a drive motor 210 and an adapter gear 220, and the transmission assembly 400 includes a transmission screw 410. The drive motor 210 is mounted on the drive mounting base 510, and the adapter gear 220 is mounted on the output end of the drive motor 210. One end of the transmission screw 410 is inserted into the drive mounting base 510, and the adapter gear 220 and the transmission screw 410 engage in transmission contact. The other end of the transmission screw 410 is installed and engaged with the rotating assembly 300 through the adjustment hole. Specifically, the drive motor 210 can be a servo motor or an AC motor. The bidirectional rotation of the drive motor 210 drives the transmission assembly 400 to move telescopically (forward or backward) along the target direction. The drive mounting base 510 provides effective installation space for the drive motor 210, ensuring the effective use of the drive motor 210. Furthermore, considering the limited mounting space for the drive motor 210 and transmission assembly 400 on the mounting base 100, an adapter gear 220 is added to the output end of the drive motor 210. The adapter gear 220 can more effectively engage with the transmission screw 410. Simultaneously, the diameter of the adjusting hole can be designed to accommodate the swinging motion of the transmission screw 410, meaning the adjusting hole provides sufficient space for the transmission screw 410 to swing within it. Alternatively, the drive assembly 200 can also be a drive gear set, which, through bidirectional rotation, drives the transmission assembly 400 to extend and retract along the target direction.

[0031] Combination Figures 1 to 3 As shown, in one embodiment, the mounting base 100 further includes a movable plate 140. A slide rail 131 is provided on the receiving plate 130 along its length, and a groove is provided on the movable plate 140 to slidably engage with the slide rail 131. The adjusting mounting seat 520 and the rotating assembly 300 are both located on the movable plate 140. Specifically, the number of slide rails 131 installed on the receiving plate 130 is determined according to installation requirements. In this embodiment, a slide rail 131 is added to the middle of the receiving plate 130, and then a groove is added to the movable plate 140 to engage with the slide rail 131. Depending on the actual sliding effect, an auxiliary rotating wheel can also be added to the side of the movable plate 140 facing the receiving plate 130. The sliding effect between the movable plate 140 and the receiving plate 130 can be changed by the auxiliary rotating wheel slidingly engaging with the slide rail 131. Furthermore, the movable plate 140 can drive the rotating component 300, the driving component 200, and the transmission component 400 to move synchronously. That is, the rotating component 300, the driving component 200, and the transmission component 400 can move forward or backward relative to the mounting base 100, thereby making the adjustment of the screen adjustment device more convenient.

[0032] Combination Figures 1 to 3As shown, in one embodiment, the rotating assembly 300 includes an adjustment seat 310, a rotating shaft 320, and a screen support 330. The adjustment seat 310 is mounted on the movable plate 140, and the screen support 330 is rotatably mounted on the adjustment seat 310 via the rotating shaft 320. The screen support 330 is used for fixed engagement with the central control screen. Specifically, the installation angle between the screen support 330 and the adjustment seat 310 is determined according to installation requirements, ensuring that the central control screen has a preset tilt angle after being mounted on the screen support 330. The screen support 330 can rotate relative to the adjustment seat 310 via the rotating shaft 320, thereby realizing the rotation of the central control screen.

[0033] Combination Figures 1 to 3 As shown, in one embodiment, the screen support 330 includes a screen bracket 331 and a transmission part 332. The screen bracket 331 is rotatably mounted on the adjusting seat 310 via the rotating shaft 320. The transmission part 332 is mounted on the screen bracket 331, and an assembly hole is provided on the transmission part 332 for the insertion of the transmission screw 410. Specifically, the transmission part 332 can be a transmission block or a transmission plate. By adding the transmission part 332 to the screen bracket 331, the connection between the transmission screw 410 and the rotating assembly 300 is made more convenient. The assembly hole on the transmission part 332 ensures the connection effect between the transmission screw 410 and the transmission part 332. In addition, after the transmission screw 410 is inserted into the assembly hole, it can be further fixed in the assembly hole by bolts or clips.

[0034] Combination Figures 1 to 3 As shown, in one embodiment, the screen support 330 further includes an adjusting wheel 333. An adjusting rail 311 is provided on the side of the adjusting seat 310 along the circumference of the adjusting seat 310. The adjusting wheel 333 is rotatably mounted on the transmission part 332, and the adjusting wheel 333 rotatably engages with the adjusting rail 311. Specifically, the side shape of the adjusting seat 310 can be determined according to the rotation trajectory of the screen support 331 on the adjusting seat 310. For example, the side of the adjusting seat 310 can be designed as an arc-shaped side, or the side of the adjusting seat 310 can be directly designed as a circular arc surface. In this case, the rotatable engagement of the adjusting wheel 333 with the side adjusting rail 311 of the adjusting seat 310 makes the rotation of the screen support 331 and the adjusting seat 310 smoother. Furthermore, depending on the installation requirements, adjusting wheels 333 can be added to both ends of the transmission part 332.

[0035] Combination Figures 1 to 3As shown, in one embodiment, the rotating assembly 300 further includes an auxiliary fixing plate 340, which is used to fix the central control screen cover. A first splicing block 350 is provided on the side of the auxiliary fixing plate 340 opposite to the central control screen, and a second splicing block 360 is provided on the screen bracket 331. The first splicing block 350 and the second splicing block 360 are spliced ​​and fixed together. Specifically, considering that the structure or shape of the central control screen often changes according to user needs, the screen adjustment device can be fixed to the central control screen simply by changing the size and shape of the auxiliary fixing plate 340. Furthermore, when the first splicing block 350 and the second splicing block 360 are spliced ​​and fixed together, they can also be further fixed using clips or bolts.

[0036] In one embodiment, a vehicle includes the aforementioned screen adjustment device, and further includes a vehicle body and a central control screen, wherein the screen adjustment device is installed inside the vehicle body and the central control screen is installed on the screen adjustment device.

[0037] During assembly, the screen adjustment device is mounted on the vehicle body. The central control screen is mounted on the rotating assembly 300. Depending on the installation requirements of the central control screen, it can be fixed to the rotating assembly 300 using clips or bolts, or a mounting plate can be added to the mounting end of the rotating assembly 300 to specifically fix the central control screen. When the driver needs to view the central control screen while driving, the driver can rotate the rotating assembly on the mounting base 100 through the transmission cooperation between the drive assembly 200 and the transmission assembly 400, thereby changing the angle between the central control screen and the driver. Alternatively, the drive assembly 200 can be a motor or a drive wheel assembly. When the drive assembly 200 is a motor, the driver can issue commands to the drive assembly 200 to automatically move the rotating assembly 300. When the drive assembly 200 is a drive wheel assembly, the driver can directly rotate the drive wheel assembly to rotate the rotating assembly 300. Therefore, the screen adjustment device drives the rotating component 300 to rotate through the drive component 200 and the transmission component 400. At the same time, according to the rotation angle between the transmission component 400 and the rotating component 300, the adjustment component 500 adjusts the transmission position of the drive component 200 and the transmission component 400, thereby avoiding jamming of the central control screen when rotating and ensuring that the central control screen can be effectively adjusted on the car's center console.

[0038] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0039] The embodiments described above are merely illustrative of several implementations of the present invention, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the invention patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of the present invention, and these all fall within the protection scope of the present invention. Therefore, the protection scope of this invention patent should be determined by the appended claims.

Claims

1. A screen adjustment device, characterized in that, The screen adjustment device includes: a mounting base, a drive assembly, a rotating assembly, a transmission assembly, and a positioning assembly. The mounting base is used for installation inside a vehicle. The rotating assembly and the positioning assembly are rotatably mounted on the mounting base, and the rotating assembly and the positioning assembly can rotate synchronously. The drive assembly is driven by the positioning assembly and the transmission assembly. The rotating assembly is used for installation with the central control screen, and the drive assembly is driven by the transmission assembly and the rotating assembly. The adjusting assembly includes a drive mounting base and an adjusting mounting base. The adjusting mounting base is mounted on the mounting base and is rotatably coupled with the drive mounting base. The drive assembly is driven by the drive mounting base and is connected to the transmission assembly. The adjusting mounting base is provided with an adjusting hole for the transmission assembly to pass through. The drive mounting base rotates synchronously with the rotating assembly through the transmission assembly. The diameter of the adjusting hole is designed according to the swing of the transmission assembly, and a space is reserved for the swing of the transmission assembly within the adjusting hole. The transmission assembly includes a transmission lead screw, one end of which is inserted into the drive mounting base, and the other end of which is installed and engaged with the rotating assembly through the adjustment hole.

2. The screen adjustment device according to claim 1, characterized in that, The mounting base includes a fixed mounting bracket, a supporting mounting bracket, and a receiving plate. The fixed mounting bracket is used to fix and cooperate with the center console of the vehicle. One end of the supporting mounting bracket is connected to one end of the fixed mounting bracket. The receiving plate is installed between the fixed mounting bracket and the supporting mounting bracket, and one end of the receiving plate is fixedly cooperated with the fixed mounting bracket, while the other end of the receiving plate is fixedly cooperated with the supporting mounting bracket. Both the rotating component and the adjusting component are rotatably mounted on the receiving plate.

3. The screen adjustment device according to claim 1, characterized in that, The drive assembly includes a drive motor and an adapter gear. The drive motor is mounted on the drive mounting base, and the adapter gear is mounted on the output end of the drive motor. The adapter gear is in contact with the transmission screw.

4. The screen adjustment device according to claim 2, characterized in that, The mounting base also includes a movable plate, and a slide rail is provided on the receiving plate along the length direction of the receiving plate. A slide groove is provided on the movable plate to slide and cooperate with the slide rail. The adjusting mounting seat and the rotating component are both located on the movable plate.

5. The screen adjustment device according to claim 4, characterized in that, The rotating assembly includes an adjustment seat, a rotating shaft, and a screen support. The adjustment seat is mounted on the movable plate, and the screen support is rotatably mounted on the adjustment seat via the rotating shaft. The screen support is used to fix and cooperate with the central control screen.

6. The screen adjustment device according to claim 5, characterized in that, The screen support includes a screen bracket and a transmission part. The screen bracket is rotatably mounted on the adjustment seat via the rotating shaft. The transmission part is mounted on the screen bracket and has an assembly hole for inserting the transmission screw.

7. The screen adjustment device according to claim 6, characterized in that, The screen support also includes an adjusting wheel, and an adjusting rail is provided on the side of the adjusting seat along the circumference of the adjusting seat. The adjusting wheel is rotatably mounted on the transmission part, and the adjusting wheel and the adjusting rail are rotatably engaged.

8. The screen adjustment device according to claim 7, characterized in that, The rotating assembly also includes an auxiliary fixing plate, which is used to fix the central control screen cover. The auxiliary fixing plate has a first splicing block on the side opposite to the central control screen, and a second splicing block is provided on the screen bracket. The first splicing block and the second splicing block are spliced ​​and fixed together.

9. The screen adjustment device according to claim 2, characterized in that, The receiving plate, the fixed mounting bracket, and the supporting mounting bracket form a triangle.

10. A car, characterized in that, The device includes the screen adjustment device according to any one of claims 1 to 9, and further includes a vehicle body and a central control screen, wherein the screen adjustment device is installed inside the vehicle body and the central control screen is installed on the screen adjustment device.

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