Adjusting assembly, audio-visual equipment and vehicle

Abstract

The invention relates to an adjusting assembly, audio-visual equipment and a vehicle. The adjusting assembly comprises a support, a rotating module and a moving module. The rotating module is rotationally connected to the bracket, and the rotating module is used for mounting a display screen so as to drive the display screen to rotate; the moving module is movably connected to the support to drive the support to move so as to drive the display screen to move. According to the adjusting assembly provided by the invention, the display screen is adjusted to the optimal use visual angle through the rotating module and the moving module, so that the adjustment of the display screen is more diversified.

Description

Technical Field

[0001] The present application relates to the technical field of display screen adjustment, and in particular to an adjustment component, an audio-visual device and a vehicle. Background Art

[0002] With the entertainment and intelligence of modern cars, the level of intelligence of mobile terminals has been continuously improved, and the blowout development and popularization of intelligence of mobile terminals have made the forms of in-vehicle multimedia more diverse and the functions richer. In addition to satisfying the traditional multimedia navigation and other functions of in-vehicle multimedia, it also has the entertainment function brought by the interconnection with mobile terminals. The functions of in-vehicle multimedia are richer and more intelligent, which increases the frequency and scenarios of in-vehicle multimedia use. With the enrichment of in-vehicle multimedia functions and the increase in practical frequency, users also prefer larger display screens to meet the needs of technology and entertainment. At present, most of the in-vehicle display screens are fixed in the form of embedded fixing on the instrument panel. This form is limited by the height, angle and placement of the instrument panel, and often cannot achieve the best viewing angle required by passengers. Summary of the invention

[0003] The present application provides an adjustment component, an audio-visual device and a vehicle, and the present application aims to provide an adjustment component capable of adjusting the posture of a display screen.

[0004] In order to achieve the above object, according to a first aspect of the present application, a regulating component is provided, comprising:

[0005] Bracket;

[0006] a rotating module, rotatably connected to the bracket, the rotating module being used to mount a display screen to drive the display screen to rotate; and,

[0007] The moving module is movably connected to the bracket to drive the bracket to move and thus drive the display screen to move.

[0008] Optionally, a connection module is further included, wherein the connection module is mounted on the bracket and is transmission-connected to the rotating module, and the connection module is used to drive the rotating module to rotate under the drive of the moving bracket.

[0009] Optionally, the connecting module includes a transmission member and a first rotating member, the transmission member is installed on the bracket, and the first rotating member is transmission-connected to the transmission member and the rotation module, so that the transmission member moves under the drive of the moving bracket to drive the first rotating member to rotate, thereby driving the rotation module to rotate.

[0010] Optionally, the rotating module includes a rotating disk assembly and a second rotating member, wherein the second rotating member is transmission-connected to the first rotating member and installed on the rotating disk assembly, the rotating disk assembly is used to install the display screen, and is rotatably installed on the bracket, so that the second rotating member rotates under the drive of the rotating first rotating member to drive the rotating disk assembly to rotate, thereby driving the display screen to rotate.

[0011] Optionally, the connection module further includes a third rotating member, the third rotating member is connected to the first rotating member, and the third rotating member is transmission-connected to the second rotating member, so that the third rotating member rotates under the drive of the rotating first rotating member to drive the second rotating member to rotate.

[0012] Optionally, the third rotating member and the first rotating member are respectively located on opposite sides of the bracket, and the third rotating member is fixedly connected to the first rotating member via a connecting portion, and the connecting portion passes through the bracket and is rotatably mounted on the bracket.

[0013] Optionally, the transmission member comprises a rack;

[0014] At least one of the first rotating member, the second rotating member, and the third rotating member includes a gear.

[0015] Optionally, the rotating disk assembly includes a transmission shaft and a rotating disk, the transmission shaft is rotatably mounted on the bracket, the rotating disk is used to fix the display screen and is fixedly mounted on the transmission shaft, wherein the second rotating member is sleeved on the transmission shaft and fixedly connected to the rotating disk.

[0016] Optionally, the second rotating member is provided with a clamping portion, and the rotating disk is provided with a clamping fitting portion, wherein the clamping portion is clamped to the clamping fitting portion.

[0017] Optionally, the rotating disk assembly further includes a clamping disk, one side of which is clamped to the rotating disk, and the other side of which is used to fix the display screen.

[0018] Optionally, the rotating module further includes a buffer, which is sleeved on the transmission shaft and abuts between an end of the transmission shaft away from the rotating disk and the bracket.

[0019] Optionally, a retaining spring is provided at one end of the transmission shaft away from the rotating disk, and the buffer member abuts between the bracket and the retaining spring.

[0020] Optionally, the bracket is formed with a first through hole, the transmission shaft is rotatably installed in the first through hole, and the aperture of the first through hole is larger than the diameter of the transmission shaft.

[0021] Optionally, the display screen has a vertical screen state and a horizontal screen state;

[0022] The transmission member has an upstream end and a downstream end, the upstream end is located above the downstream end, the first rotating member is transmission-connected to the upstream end, the display screen is in the horizontal screen state, the first rotating member is transmission-connected to the downstream end, and the display screen is in the vertical screen state.

[0023] Optionally, the moving module includes a rotating rod, the rotating rod is transmission-connected to the bracket, and the rotating rod is used to rotate to drive the bracket to move.

[0024] Optionally, the mobile module further includes a fourth rotating member and a fifth rotating member, the fourth rotating member is connected to the rotating rod, the fifth rotating member is transmission-connected to the fourth rotating member, and the fifth rotating member is used to rotate to drive the fourth rotating member to rotate and drive the rotating rod to rotate;

[0025] Wherein, the rotation axis of the fifth rotating member is different from the rotation axis of the fourth rotating member, and the rotation axis of the fifth rotating member is different from the rotation axis of the rotating rod.

[0026] Optionally, the rotating rod comprises a screw rod, and the bracket is formed with a threaded hole for mounting the screw rod;

[0027] The fourth rotating member includes a gear, the fifth rotating member includes a worm, and the fourth rotating member is fixed to the screw.

[0028] Optionally, a fixed frame is further included, and the bracket is slidably mounted on the fixed frame.

[0029] According to a second aspect of the present application, there is provided an audio-visual device, comprising:

[0030] Display screen; and,

[0031] The above-mentioned adjustment component, the display screen is connected to the adjustment component.

[0032] According to a third aspect of the present application, a vehicle is also provided, comprising the above-mentioned audio-visual device.

[0033] The adjustment assembly provided by the present application has the advantages of compact structure, small required assembly space, high transmission efficiency and transmission precision, etc. Specifically, the mobile module drives the bracket to move, the rotating module is connected to the bracket, the rotating module moves with the bracket, the display screen is installed on the rotating module, the display screen moves with the rotating module, and at the same time, the rotating module is rotatably connected to the bracket, and when the rotating module rotates, it drives the display screen to rotate, thereby adjusting the posture of the display screen. Moreover, compared with the adjustment assembly equipped with only the rotating module, the mobile module is also added, making the adjustment of the display screen more diversified.

[0034] Other features and advantages of the present application will be described in detail in the subsequent specific implementation section. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present application, and those skilled in the art can obtain other drawings based on these drawings without creative work.

[0036] In order to more completely understand the present application and its beneficial effects, the following description will be given in conjunction with the accompanying drawings, wherein the same figure numbers represent the same parts in the following description.

[0037] Figure 1 It is a structural schematic diagram of an embodiment of the display screen provided by the present application in a horizontal screen state;

[0038] Figure 2 It is a structural schematic diagram of an embodiment of the display screen provided by the present application in a vertical screen state;

[0039] Figure 3 is an exploded schematic diagram of an embodiment of an adjustment assembly provided by the present application;

[0040] Figure 4 yes Figure 3 Schematic diagram of the coordination among the rotating module, the moving module and the connecting module.

[0041] Figure 5 yes Figure 3 A schematic diagram of the structure of the cooperation between the rotating module and the moving module;

[0042] Figure 6 yes Figure 3 A cross-sectional view of the cooperation between the central rotating module and the bracket;

[0043] Figure 7 yes Figure 3 Schematic diagram of the structure in which the drive module, mobile structure and bracket cooperate with each other.

[0044] Description of reference numerals:

[0045] 100, adjustment component; 1, base; 11, bracket; 111, first through hole; 112, guide block; 12, fixed frame; 121, guide groove; 2, rotating module; 21, first rotating member; 22, second rotating member; 221, clamping part; 23, transmission shaft; 24, rotating disk; 241, clamping fitting part; 25, buffer member; 251, spring; 26, retaining spring; 27, nylon gasket; 3, moving module; 31, rotating rod; 32, fourth rotating member; 33, connecting member; 4, connecting module; 41, transmission member; 411, upstream end; 412, downstream end; 42, third rotating member; 5, driving module; 51, driving motor; 52, fifth rotating member;

[0046] 200, display screen; 201, card receiving tray. DETAILED DESCRIPTION

[0047] The technical solutions in the embodiments of the present application will be described clearly and completely below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present application.

[0048] At present, most of the in-vehicle display screens are fixed in the instrument panel by embedding them. This method is limited by the height, angle and placement of the instrument panel, and often cannot achieve the best viewing angle required by passengers. The floating rotatable multimedia display screen cannot be adjusted to the best display viewing angle when a larger display screen is installed, and the vertical screen state of the large-size display screen will have a certain impact on the driver's vision.

[0049] In view of this, the present application proposes a regulating component. Figures 1 to 7 This is a structural schematic diagram of an embodiment of the adjustment component provided in the present application. The adjustment component provided in the present application has a compact structure, requires a small assembly space, and has high transmission efficiency and transmission accuracy. The adjustment component will be described in detail below in conjunction with the main drawings.

[0050] According to the first aspect of the present application, referring to Figure 1 , Figure 2 and Figure 3 The present application provides an adjustment component 100, which includes a bracket 11, a rotating module 2, and a moving module 3; the rotating module 2 is rotatably connected to the bracket 11, and the rotating module 2 is used to install a display screen 200 to drive the display screen 200 to rotate; the moving module 3 is movably connected to the bracket 11 to drive the bracket 11 to move and drive the display screen 200 to move.

[0051] The adjustment assembly 100 provided in the present application has the advantages of compact structure, small required assembly space, high transmission efficiency and transmission precision, etc. Specifically, the mobile module 3 drives the bracket 11 to move, the rotating module 2 is connected to the bracket 11, the rotating module 2 moves with the bracket 11, the display screen 200 is installed on the rotating module 2, and the display screen 200 moves with the rotating module 2. At the same time, the rotating module 2 is rotatably connected to the bracket 11. When the rotating module 2 rotates, it drives the display screen 200 to rotate, thereby adjusting the posture of the display screen 200. It should be noted that the rotating module 2 and the mobile module 3 can move independently, or they can be connected and moved together through the connecting module 4, and the selection can be made according to the actual situation.

[0052] In some embodiments, the adjustment component 100 includes two driving modules 5, one driving module 5 is connected to the rotating module 2, and the other driving module 5 is connected to the moving module 3. This configuration allows the rotating module 2 and the driving module 5 to separately adjust the display screen 200, making the adjustment process more stable.

[0053] In some other embodiments, see Figure 3 and Figure 4 The connecting module 4 is installed on the bracket 11 and is transmission-connected to the rotating module 2 . The connecting module 4 is used to drive the rotating module 2 to rotate under the drive of the moving bracket 11 .

[0054] Specifically, it should be noted that one of the moving module 3 and the rotating module 2 is used as an active member, and the other is used as a driven member. This application does not limit this, and it can be selected according to actual conditions. In some embodiments, the moving module 3 is used as an active member, and the rotating module 2 is used as a driven member. Specifically, the moving module 3 drives the bracket 11 to move, the bracket 11 drives the rotating module 2 to move, and the rotating module 2 drives the display screen 200 to move. During the movement of the bracket 11, the connecting module 4 converts the linear force of the bracket into a rotational force, the connecting module 4 drives the rotating module 2 to rotate, and the rotating module 2 drives the display screen 200 to rotate. In some other embodiments, the rotating module 2 is used as an active member, and the moving module 3 is used as a driven member. Specifically, the rotating module 2 drives the display screen 200 to rotate, the rotating module 2 is connected to the connecting module 4, thereby driving the connecting module 4 to move, and the connecting module 4 drives the bracket to move, thereby adjusting the posture of the display screen.

[0055] In some embodiments, see Figure 3 and Figure 4, the driving module 5 is connected to the moving module 3, thereby driving the moving module 3 to move, the moving module 3 then drives the bracket 11 to move, the bracket 11 drives the rotating module 2 to move, the rotating module 2 drives the display screen 200 to move, thereby realizing the movement of the display screen 200, the connecting module 4 is connected to the rotating module 2, drives the rotating module 2 to rotate, and the rotating module 2 drives the display screen 200 to rotate. In this way, the moving module 3 and the rotating module 2 drive the display screen 200 to move at the same time, which can improve the reliability of the movement, and only one driving module 5 is set to drive the moving module 3 and the rotating module 2 at the same time, without the need to set the driving module 5 separately for the moving module 3 and the rotating module 2, the structure of the adjustment component 100 is more compact, which can save assembly space, and can also improve the transmission efficiency and transmission accuracy.

[0056] In some embodiments, the adjustment assembly 100 includes a base 1 , and a bracket 11 , a rotating module 2 , a moving module 3 , a connecting module 4 and a driving module 5 are integrated on the base 1 .

[0057] It should be noted that the specific type of the connection module 4 is not limited, as long as it can realize the conversion of movement into rotational motion. In this embodiment, the connection module 4 includes a first rotating member 21 and a transmission member 41, and the transmission member 41 is fixedly mounted on the bracket 11. At the same time, the transmission member 41 is connected and transmitted with the first rotating member 21. When the moving module 3 moves, the bracket 11 is driven to move. The transmission member 41 is fixed on the bracket 11. As the bracket 11 moves, since the transmission member 41 is connected to the first rotating member 21, the first rotating member 21 is driven and rotated along the length direction of the transmission member 41, thereby realizing the conversion of movement into rotation. With such a configuration, only one driving module 5 is provided to realize the composite motion of rotation and linear movement, so that the structure of the adjustment component 100 is more compact, which can save assembly space and improve transmission efficiency and transmission accuracy.

[0058] Furthermore, in some embodiments, the transmission member 41 is a rack, the first rotating member 21 is a gear, and the gear and the rack are meshed for transmission.

[0059] In some embodiments, see Figure 3 , Figure 4 , Figure 5 and Figure 6 The rotating module 2 also includes a second rotating member 22 and a rotating disk assembly. The display screen 200 is installed on the rotating assembly. The second rotating member is connected to the rotating disk assembly, and the second rotating member 22 is transmission-connected to the first rotating member 21. The second rotating member 22 is driven to rotate by the first rotating member 21, and the second rotating member 22 drives the rotating disk assembly to rotate, and the rotating disk assembly drives the display screen 200 to rotate.

[0060] In some embodiments, see Figure 3 , Figure 4 , Figure 5 and Figure 6 , the rotating module 2 further includes a second rotating member 22, which is transmission-connected to the display screen 200, and the second rotating member 22 is transmission-connected to the first rotating member 21, the second rotating member 22 is driven to rotate by the first rotating member 21, and the second rotating member 22 drives the display screen 200 to rotate. It should be noted that, in this embodiment, the connecting module 4 further includes a third rotating member 42, the first rotating member 21 and the third rotating member 42 are arranged side by side (that is, the two first rotating members 21 and the third rotating member 42 are coaxially transmitted), and the third rotating member 42 and the first rotating member 21 are respectively located on opposite sides of the bracket 11. The first rotating member 21 is connected to the transmission member 41, and the third rotating member 42 is transmission-connected to the second rotating member 22. During the transmission process, the first rotating member 21 rotates along the length direction of the transmission member 41, driving the third rotating member 42 to rotate, the third rotating member 42 drives the second rotating member 22 to rotate, and the second rotating member 22 drives the display screen 200 to rotate, thereby realizing the rotation of the display screen 200.

[0061] Further, in some embodiments, the second rotating member 22 and the third rotating member 42 are gears. It should be noted that, in the actual installation process, the double gears can satisfy the transmission relationship between the first rotating member 21 and the third rotating member 42, that is, the first rotating member 21 is fixedly connected to the third rotating member 42 through a connecting portion, specifically, the connecting portion can be a fixed shaft, the fixed shaft passes through the bracket 11, and the fixed shaft is rotatably mounted on the bracket 11. The double gears can increase the transmission ratio, reduce the transmission speed, make the transmission process more stable, and improve the transmission stability of the adjustment component 100.

[0062] For further information, please refer to Figure 5 In some embodiments, the rotating module 2 includes a rotating disk assembly, which is rotatably mounted on the bracket 11, and the rotating disk assembly is transmission-connected to the second rotating member, and the display screen 200 is mounted on the rotating disk assembly, wherein the second rotating member 22 is transmission-connected to the first rotating member 21, and is connected to the display screen 200 through the rotating disk assembly, so as to rotate under the drive of the first rotating member 21, thereby driving the display screen 200 to rotate through the rotating disk assembly. The purpose of setting the rotating disk assembly is to prevent the second rotating member 22 from directly contacting the display screen 200. The second rotating member 22 and the display screen 200 are connected through the rotating disk assembly, which can reduce the transmission speed on the one hand, making the transmission more stable, and on the other hand, facilitate the disassembly of the display screen 200 for disassembly and maintenance.

[0063] In some embodiments, the connection structure also includes a first sealing gasket, which is adhered to the bracket 11, and the transmission member 41 is stacked on the first sealing gasket. The transmission member 41 can be connected to the bracket 11 by screws or other threaded fasteners. In this way, the first sealing gasket is clamped between the transmission member 41 and the bracket 11, thereby improving the connection strength between the bracket 11 and the transmission member 41.

[0064] Please continue reading Figure 4 and Figure 5 In order to facilitate the transmission and fixation of the rotating module 2, the rotating disk assembly includes a transmission shaft 23 and a rotating disk 24. The transmission shaft 23 is rotatably installed on the bracket 11. The transmission shaft 23 has one end close to the display screen 200 and the other end away from the display screen 200. The rotating disk 24 is arranged at the end of the transmission shaft 23 close to the display screen 200. The second rotating member 22 is sleeved on the transmission shaft 23 and fixedly connected to one side of the rotating disk 24. The other side of the rotating disk 24 is fixedly connected to the display screen 200. During the transmission process, the second rotating member 22 rotates, driving the rotating disk 24 to rotate. The rotating disk 24 is connected to the display screen 200, thereby driving the display screen 200 to rotate.

[0065] It should be noted that, in this embodiment, the rotating disk 24 is installed at the end of the transmission shaft 23. In order to ensure the stability of the connection, the axial dimension of the rotating disk 24 is relatively large. Therefore, by installing the rotating disk 24 at the end of the transmission shaft 23, the installation difficulty of the rotating disk 24 can be reduced and the disassembly and assembly steps are simplified.

[0066] It should be noted that the connection method between the second rotating member 22 and the rotating disk 24 is not limited. In some embodiments, the second rotating member 22 is fixedly connected, the second rotating member 22 drives the transmission shaft 23 to rotate, and the rotating disk 24 is connected to the transmission shaft 23, so that it is driven to rotate by the transmission shaft 23 to drive the display screen 200 to rotate. In another embodiment, the second rotating member 22 is loosely sleeved on the transmission shaft 23, and the second rotating member 22 is fixedly connected to the rotating disk 24, driving the rotating disk 24 to rotate, so as to drive the display screen 200 to rotate; more specifically, in this embodiment, at least one clamping portion 221 is provided on the side of the second rotating member 22 away from the bracket 11; at least one clamping fitting portion 241 is provided on the side of the rotating disk 24 close to the second rotating member 22, and the clamping portion 221 is clamped and fixed to the clamping fitting portion 241, so that the rotating disk 24 is driven to rotate by the second rotating member 22. It should be noted that the second rotating member 22 and the rotating disk 24 are fixed by the cooperation of the snap-fit ​​portion 221 and the snap-fit ​​portion 241, thereby improving the connection strength between the second rotating member 22 and the rotating disk 24 and preventing the display screen 200 and the rotating module 2 from shaking during rotation.

[0067] For further information, please refer to Figure 3 , Figure 4 , Figure 5and Figure 6 In this embodiment, a clamping disk 201 is provided at one end of the display screen 200 close to the adjustment component 100, and a plurality of clamping parts are provided on the side of the clamping disk 201 facing the adjustment component 100, and the plurality of clamping parts are arranged at intervals along the outer periphery of the clamping disk 201, and a plurality of matching parts are provided on the side of the rotating disk 24 facing the display screen 200, and the plurality of matching parts are arranged at intervals along the outer periphery of the rotating disk 24, and the plurality of matching parts correspond to the plurality of clamping parts one by one, so that the plurality of matching parts cooperate with the plurality of clamping parts, thereby fixing the display screen 200 and the adjustment component 100 relatively. It should be noted that the clamping disk 201 is detachably connected to the rotating disk 24, and when the adjustment component 100 fails, the display screen 200 can be directly disassembled to repair the adjustment component 100. Of course, when the display screen 200 fails, the display screen 200 can also be directly disassembled for repair, and such a configuration makes disassembly and repair more convenient and quick.

[0068] It should be noted that since the display screen 200 needs to be in the same space as the user so that the audio and video of the display screen 200 can be better transmitted to the user, in order to avoid exposing the adjustment component 100 to the user's line of sight, the adjustment component 100 is arranged on the side of the clamping plate 201 away from the display screen 200, which can avoid exposing the adjustment component 100 to the user's line of sight. At the same time, the moving module 3 and the rotating module 2 are arranged on both sides of the bracket 11, which prevents the rotating module 2 and the moving module 3 from interfering during the rotation and linear movement of the display screen 200, thereby increasing the displacement range of the display screen 200.

[0069] More specifically, in some embodiments, the rotating module 2 further includes a nylon washer 27 , which is sleeved on the transmission shaft 23 and located between the second rotating member 22 and the bracket 11 , thereby improving the connection strength between the second rotating member 22 and the bracket 11 .

[0070] Furthermore, in order to improve space utilization, a receiving cavity is formed on the bracket 11 , the second rotating member 22 is disposed in the receiving cavity, and the nylon gasket 27 abuts between the second rotating member 22 and the bottom of the receiving cavity.

[0071] In some embodiments, the rotating module 2 further includes a buffer 25, which is sleeved on the transmission shaft 23, and the buffer 25 abuts between an end of the transmission shaft 23 away from the rotating disk 24 and the bracket 11. Figure 3 , Figure 4 , Figure 5 and Figure 6, along the extension direction of the transmission shaft 23, the rotating disk 24, the second rotating member 22, the nylon gasket 27, the bracket 11 and the buffer 25 are arranged in sequence. Since the rotating disk 24 is fixedly connected to the transmission shaft 23, when the second rotating member 22, the nylon gasket 27 and the bracket 11 are sleeved on the transmission shaft 23, when the second rotating member 22, the nylon gasket 27 and the bracket 11 move toward the rotating disk 24 and abut against the rotating disk 24, the rotating disk 24 will exert a reaction force, so that the second rotating member 22, the nylon gasket 27 and the bracket 11 move away from the rotating disk 24, exert pressure on the buffer 25, and the buffer 25 exerts a reaction force, so that the second rotating member 22 and the rotating disk 24 abut tightly. At the same time, the buffer 25 can also play a buffering role. When the rotating module 2 is vibrated by an external force during the rotation process, the buffer 25 can absorb part of the external force and deform, thereby providing a certain activity space for the second rotating member 22, weakening the external force and avoiding wear of parts.

[0072] Furthermore, the specific type of the buffer 25 is not limited, and it can be a gasket, a rubber pad, or a spring. Figure 3 , a spring 26 is provided at one end of the transmission shaft 23 away from the rotating disk 24, and the buffer member 25 is a spring 251, which is sleeved on the transmission shaft 23 and abuts between the bracket 11 and the spring 26. More specifically, during installation, the spring 251 is in a compressed state and abuts between the bracket 11 and the spring 26, and the spring 251 generates a reaction force to push the bracket 11 to move toward the rotating disk 24, and the bracket 11 pushes the second rotating member 22 to move, so that the second rotating member 22 is closely abutted against the rotating disk 24, ensuring the stability of the connection between the second rotating member 22 and the rotating disk 24, thereby improving the transmission stability of the adjustment assembly 100.

[0073] It should be noted that the specific type of the mobile module 3 is not limited, as long as it can achieve transmission. In some embodiments, the mobile module 3 includes a sliding member and a sliding matching member in sliding connection, and the sliding member is fixedly connected to the bracket.

[0074] In some embodiments, see Figure 7The sliding fitting comprises a rotating rod 31, and the sliding member comprises a fourth rotating member 32. The rotating rod 31 is arranged on the bracket 11 and extends along the moving direction of the bracket 11, and the rotating rod 31 can rotate relative to the bracket 11. The fourth rotating member 32 is fixed on the rotating rod 31, and the fourth rotating member 32 is connected to the driving module 5 and driven by the driving module 5; specifically, the driving module 5 drives the fourth rotating member 32 to rotate, and the fourth rotating member 32 drives the rotating rod 31 to rotate, so that the rotating rod 31 rotates, and a connecting member 33 is formed on the bracket 11, and a threaded hole is formed in the connecting member 33. The connecting member 33 is threadedly connected to the rotating rod 31 through the threaded hole, so the connecting member 33 and the rotating rod 31 form a rotating member transmission mechanism. When the rotating rod 31 is driven to rotate by the driving module 5, the connecting member 33 moves along the length direction of the rotating member, thereby driving the bracket 11 to move. The use of the rotating member transmission structure can make the transmission more stable and improve the stability of the adjustment component 100.

[0075] In some embodiments, the rotating rod 31 includes a sliding rod, and the fourth rotating member 32 includes a sliding block. The arrangement of the sliding block and the sliding rail may refer to conventional arrangements in the art.

[0076] In some other embodiments, the rotating rod 31 includes a screw rod, and the fourth rotating member is a nut. The specific structure and setting method of the nut and the screw rod may refer to the conventional settings in the art.

[0077] In some embodiments, see Figure 7 The driving module 5 includes a driving motor 51, and a reduction mechanism is provided between the driving motor 51 and the fourth rotating member 32. The reduction mechanism has the function of reducing speed and increasing torque, so that the rotation speed of the fourth rotating member 32 is lower than the output rotation speed of the driving motor 51, and the torque of the fourth rotating member 32 is higher than the output torque of the driving motor 51, so as to ensure the stability of the rotation of the rotating rod 31 driven by the fourth rotating member 32.

[0078] In some embodiments, the third rotating member is a gear, and the fifth rotating member 52 is a worm.

[0079] Further, the speed reduction mechanism includes a fifth rotating member 52, the fifth rotating member 52 is interference fit with the driving motor 51, the fifth rotating member 52 is meshed with the fourth rotating member 32 for transmission, the rotation axis of the fifth rotating member 52 is different from the rotation axis of the fourth rotating member 32, and the rotation axis of the fifth rotating member 52 is different from the rotation axis of the rotating rod 31. A worm gear is formed between the fifth rotating member 52 and the fourth rotating member 32, and the worm gear mechanism can realize a self-locking function to prevent the display screen 200 from reversing in a non-human controlled state when the driving motor 51 stops outputting driving force, so as to improve the reliability of stopping the display screen 200.

[0080] When the display screen 200 is adjusted, the driving module 5 stops running, thereby positioning the display screen 200. Therefore, the adjustment component 100 also includes a self-locking member. In some embodiments, the self-locking member includes a limit block, which is provided on the rotating rod 31. When the adjustment component 100 moves, the driving module 5 drives the rotating rod 31 to move, and the connecting member 33 moves along the length direction of the rotating rod 31 until it abuts against the limit block on the rotating rod 31. At this time, the connecting member 33 cannot move further, and the driving module 5 receives a signal and stops moving, thereby realizing the positioning of the display screen 200.

[0081] In some other embodiments, the transmission shaft 23 of the rotating disk assembly is rotatably mounted on the first through hole 111 of the bracket 11. When the display screen 200 moves to the limit position, the hole wall of the first through hole 111 abuts against the transmission shaft 23 to limit the display screen 200. In this embodiment, the hole wall of the first through hole 111 and the transmission shaft 23 constitute a self-locking member. In this configuration, there is no need to set an additional self-locking member, the assembly relationship of the parts is reasonably utilized, the number of parts is simplified, and the compactness of the structure is improved.

[0082] See also Figure 3 and Figure 4 The base 1 also includes a fixed frame 12, and the transmission member 41 is arranged on the fixed frame 12. Two guide blocks 112 are formed on both sides of the bracket 11, and the guide blocks 112 are extended along the movable direction of the bracket 11. Two guide grooves 121 are formed on the fixed frame 12, and the two guide blocks 112 are respectively slidably installed in the two guide grooves 121, so as to connect the bracket 11 with the fixed frame 12. The guide blocks 112 and the guide grooves 121 can limit the moving track of the bracket 11, so that the bracket 11 can move, avoid the bracket 11 from being cheap during the movement, and improve the transmission stability of the mobile module 3. The mobile module 3 can be a mobile module 3 that moves in a straight line, or a mobile module 3 in other ways.

[0083] Please note that Figure 1 and Figure 2The display screen 200 can be placed in two ways: horizontal and vertical. When the display screen 200 is in the horizontal state, the length direction is perpendicular to the up and down direction, and when the display screen 200 is in the vertical state, the length direction is perpendicular to the horizontal direction. In this way, when the display screen 200 is in the horizontal state, it will not block the driver's vision, and it can also facilitate passengers to watch programs that need to be watched in the horizontal screen, and operate operations that need to be performed in the horizontal screen; when the display screen 200 is in the vertical state, it can facilitate passengers to watch programs that need to be watched in the vertical screen, and operate operations that need to be performed in the vertical screen. In addition, when actually riding, it is possible that the display screen 200 is convenient for passengers and drivers to watch at a certain position between the horizontal state and the vertical state. By switching the display screen 200 between the horizontal state and the vertical state, the best use position and viewing angle can be achieved. The posture of the display screen 200 is adjusted by the adjustment component 100, so that the display screen 200 can meet a variety of occasions.

[0084] See also Figure 1 , Figure 2 , Figure 3 and Figure 4 The display screen 200 has a portrait state and a landscape state. In order to ensure that the display screen 200 does not interfere with the driver's line of sight, it is necessary to ensure that the upper edge of the display screen 200 in the portrait state is flush with the upper edge of the display screen 200 in the landscape state. In this way, it will not block the driver's vision and can also facilitate passengers to switch between the landscape state and the portrait state to watch programs. In this embodiment, in order to meet the above situation, the transmission member 41 has an upstream end 411 and a downstream end 412, and the upstream end 411 is located above the downstream end 412. When the display screen 200 is in the horizontal state, the first rotating member 21 is engaged with the upstream end 411 of the transmission member 41. When the display screen 200 is transformed from the horizontal state to the vertical state, the first rotating member 21 moves from the upstream section to the downstream section. When the display screen 200 is in the vertical state, the first rotating member 21 is engaged with the downstream end 412 of the transmission member 41. At this time, the upper edge of the display screen 200 in the vertical state is flush with the upper edge of the display screen 200 in the horizontal state. In this way, it will not block the driver's realization, and it can also facilitate passengers to switch to the horizontal or vertical state to watch programs at will.

[0085] Further, in this embodiment, in conjunction with the accompanying drawings ( Figure 1 and Figure 2 ) describes an example of a process of adjusting the display screen 200 of the adjustment component 100 from a horizontal state to a vertical state:

[0086] First, the driving motor 51 drives the fifth rotating member 52 to rotate, and the fifth rotating member 52 engages with the fourth rotating member 32. After the fifth rotating member 52 and the fourth rotating member 32 decelerate and increase the torque, it is transmitted to the rotating rod 31. The rotating rod 31 rotates with the fourth rotating member 32, driving the connecting member 33 to move along the length direction of the rotating rod 31.

[0087] Since the connecting member 33 is disposed on the bracket 11, the bracket 11 moves downward along the length direction of the rotating rod 31. Since the display screen 200 is relatively fixed on the bracket 11 through the rotating module 2 and the connecting module 4, the bracket 11 drives the display screen 200 to move and drives the display screen 200 to move downward.

[0088] Then, the transmission member 41 is fixedly connected to the bracket 11, and the transmission member 41 moves downward with the bracket 11. The first rotating member 21 engages with the transmission member 41, and the first rotating member 21 is driven to rotate by the transmission member 41. At this time, the transmission member 41 and the first rotating member 21 cooperate to convert the movement into rotational motion.

[0089] Next, since the third rotating member 42 is fixedly connected to the first rotating member 21, the third rotating member 42 rotates with the first rotating member 21, the third rotating member 42 engages with the second rotating member 22, the second rotating member 22 is driven to rotate by the third rotating member 42, the second rotating member 22 is fixedly connected to the rotating disk 24, the rotating disk 24 rotates with the second rotating member 22, the rotating disk 24 then drives the clamping disk 201 to rotate, and the clamping disk 201 drives the display screen 200 to rotate, thereby completing the rotation of the display screen 200.

[0090] Finally, when the display screen 200 rotates to the vertical screen state, as the bracket 11 moves downward, the hole wall of the first through hole 111 in the bracket 11 abuts against the transmission shaft 23, limiting the bracket 11 from continuing to move downward, thereby preventing the drive motor 51 from continuing to rotate, and the drive motor 51 is blocked and stops moving.

[0091] According to a second aspect of the present application, an audio-visual device is provided, comprising a display screen 200 and the above-mentioned adjustment component 100, wherein the display screen 200 is connected to the adjustment component 100. The first audio-visual device has all the beneficial effects of the above-mentioned adjustment component 100, which will not be described in detail in the present application.

[0092] According to a third aspect of the present application, a vehicle is provided, which includes the above-mentioned audio-visual device. The vehicle has all the beneficial effects of the above-mentioned audio-visual device, which will not be described in detail in the present application.

[0093] The vehicle may be a fuel vehicle, a plug-in hybrid vehicle or a new energy vehicle, etc., and this application does not make any specific limitation on this.

[0094] In the description of this application, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more features. In the description of this application, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0095] In the above embodiments, the description of each embodiment has its own emphasis. For parts that are not described in detail in a certain embodiment, reference can be made to the relevant descriptions of other embodiments.

[0096] The embodiments, implementation methods and related technical features of the present application can be combined and replaced with each other without conflict.

[0097] The above are only preferred embodiments of the present application and do not constitute any form of limitation to the present application. However, any simple modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present application without departing from the content of the technical solution of the present application are still within the scope of the technical solution of the present application.

Claims

1. An adjustment component, characterized in that: include: Bracket; A rotating module, rotatably connected to the bracket, and used to install a display screen to drive the display screen to rotate; as well as, The moving module is movably connected to the bracket to drive the bracket to move and thus drive the display screen to move.

2. The adjustment assembly according to claim 1, characterized in that It also includes a connecting module, which is installed on the bracket and is drivingly connected to the rotating module. The connecting module is used to drive the rotating module to rotate under the drive of the moving bracket.

3. The adjustment assembly according to claim 2, characterized in that: The connecting module includes a transmission member and a first rotating member, the transmission member is installed on the bracket, and the first rotating member is transmission-connected to the transmission member and the rotating module, so that the transmission member moves under the drive of the moving bracket to drive the first rotating member to rotate, thereby driving the rotating module to rotate.

4. The adjustment assembly according to claim 3, characterized in that: The rotating module includes a rotating disk assembly and a second rotating member, wherein the second rotating member is transmission-connected to the first rotating member and installed on the rotating disk assembly, the rotating disk assembly is used to install the display screen, and is rotatably installed on the bracket, so that the second rotating member rotates under the drive of the rotating first rotating member to drive the rotating disk assembly to rotate, thereby driving the display screen to rotate.

5. The adjustment assembly according to claim 4, characterized in that The connection module further includes a third rotating member, which is connected to the first rotating member and is transmission-connected to the second rotating member, so that the third rotating member rotates under the drive of the rotating first rotating member to drive the second rotating member to rotate.

6. The adjustment assembly according to claim 5, characterized in that The third rotating member and the first rotating member are respectively located on opposite sides of the bracket. The third rotating member is fixedly connected to the first rotating member via a connecting portion. The connecting portion passes through the bracket and is rotatably mounted on the bracket.

7. The adjustment assembly according to claim 5, characterized in that: The transmission member comprises a rack; At least one of the first rotating member, the second rotating member, and the third rotating member includes a gear.

8. The adjustment assembly according to claim 4, characterized in that The rotating disk assembly includes a transmission shaft and a rotating disk, wherein the transmission shaft is rotatably mounted on the bracket, and the rotating disk is used to fix the display screen and is fixedly mounted on the transmission shaft, wherein the second rotating member is sleeved on the transmission shaft and fixedly connected to the rotating disk.

9. The adjustment assembly according to claim 8, characterized in that The second rotating member is provided with a clamping portion, and the rotating disk is provided with a clamping fitting portion, wherein the clamping portion is clamped to the clamping fitting portion.

10. The adjustment assembly according to claim 8, characterized in that The rotating disk assembly further comprises a clamping disk, one side of which is clamped to the rotating disk, and the other side of which is used for fixing and mounting the display screen.

11. The adjustment assembly according to claim 8, characterized in that The rotating module further comprises a buffer member, which is sleeved on the transmission shaft and abuts between an end of the transmission shaft away from the rotating disk and the bracket.

12. The adjustment assembly according to claim 11, characterized in that A retaining spring is arranged at one end of the transmission shaft away from the rotating disk, and the buffer member abuts between the bracket and the retaining spring.

13. The adjustment assembly according to claim 8, characterized in that The bracket is formed with a first through hole, the transmission shaft is rotatably installed in the first through hole, and the aperture of the first through hole is larger than the diameter of the transmission shaft.

14. The adjustment assembly according to claim 3, characterized in that The display screen has a vertical screen state and a horizontal screen state; The transmission member has an upstream end and a downstream end, the upstream end is located above the downstream end, the first rotating member is transmission-connected to the upstream end, the display screen is in the horizontal screen state, the first rotating member is transmission-connected to the downstream end, and the display screen is in the vertical screen state.

15. The adjustment assembly according to claim 1, characterized in that The moving module comprises a rotating rod, the rotating rod is transmission-connected to the bracket, and the rotating rod is used for rotating to drive the bracket to move.

16. The adjustment assembly according to claim 15, characterized in that The mobile module further includes a fourth rotating member and a fifth rotating member, wherein the fourth rotating member is connected to the rotating rod, the fifth rotating member is transmission-connected to the fourth rotating member, and the fifth rotating member is used to rotate to drive the fourth rotating member to rotate and drive the rotating rod to rotate; Wherein, the rotation axis of the fifth rotating member is different from the rotation axis of the fourth rotating member, and the rotation axis of the fifth rotating member is different from the rotation axis of the rotating rod.

17. The adjustment assembly according to claim 16, characterized in that The rotating rod includes a screw rod, and the bracket is formed with a threaded hole for mounting the screw rod; The fourth rotating member includes a gear, the fifth rotating member includes a worm, and the fourth rotating member is fixed to the screw.

18. The adjustment assembly according to claim 1, characterized in that It also includes a fixed frame, and the bracket is slidably mounted on the fixed frame.

19. An audio-visual device, characterized in that: include: Display screen; as well as, The adjustment component according to any one of claims 1 to 18, wherein the display screen is connected to the adjustment component.

20. A vehicle, characterized in that: Comprising the audio-visual device of claim 19.

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