Adjusting assembly and display device

Abstract

The utility model is suitable for the technical field of display equipment, and provides an adjusting assembly and a display device. The adjusting assembly is used for adjusting the included angle between the to-be-adjusted component and the datum plane and comprises an adjusting piece, an adjusting piece and a connecting piece, and the adjusting piece is provided with an adjusting face used for arranging the to-be-adjusted component; the fixing piece is provided with a reference surface; the limiting piece is arranged on the fixing piece and has a limiting state and a releasing state; the adjusting part is rotatably arranged on the fixing part around a preset axis, so that the included angle between the adjusting surface and the reference surface is changed; when the limiting piece is in the limiting state, the limiting piece limits rotation of the adjusting piece on the fixing piece. And when the limiting piece is in the release state, the adjusting piece can rotate on the fixing piece. The adjusting operation is simple and fast, the complex dismounting and mounting process is avoided, the operation difficulty is reduced, the adjusting time is greatly saved, and the adjusting efficiency is improved.

Description

Technical Field

[0001] This application belongs to the field of display device technology, and more specifically, relates to an adjustment component and a display device. Background Technology

[0002] A display device is a device used to display various visual information such as images, text, and videos. In related technologies, some display devices include multiple display screens; to meet usage requirements, the display device requires that the angle between the display screen and a reference plane be adjustable, in which case the display screen is formed as the adjustable component.

[0003] To enable adjustment of the angle between the display screen and the reference plane, the display screen is typically mounted on an adjustment component, which is detachably mounted on a fixed component. The reference plane is set on the fixed component. Meanwhile, the fixed component has multiple adjustment surfaces located on different planes, all of which are opposite to the reference plane.

[0004] When adjusting the angle between the display screen and the reference surface, the adjustment component with the display screen mounted on it is first removed from one adjustment surface, and then installed onto another adjustment surface to complete the angle adjustment. However, this adjustment operation requires disassembling and installing the adjustment component, which is very cumbersome and affects the adjustment efficiency. Utility Model Content

[0005] The purpose of this application is to provide an adjustment component and a display device, which aims to solve the technical problem of cumbersome operation in adjusting the angle between the component to be adjusted and the reference surface in the related art.

[0006] To achieve the above objectives, according to one aspect of this application, an adjustment assembly is provided for adjusting the angle between a component to be adjusted and a reference surface. The adjustment assembly includes: an adjustment member having an adjustment surface for setting the component to be adjusted; a fixing member having a reference surface; and a limiting member disposed on the fixing member, having a limiting state and a releasing state. The adjustment member is rotatably disposed on the fixing member about a preset axis to change the angle between the adjustment surface and the reference surface. When the limiting member is in the limiting state, the limiting member restricts the adjustment member from rotating on the fixing member; when the limiting member is in the releasing state, the adjustment member is able to rotate on the fixing member.

[0007] In this application, the adjustment assembly achieves angle adjustment by rotating the adjusting member around a preset axis and controlling the rotation state of the adjusting member with a limiting member, eliminating the need for frequent disassembly and installation of the adjusting member. Specifically, when adjusting the angle between the part to be adjusted and the reference surface, the limiting member is first switched to the released state; then, the adjusting member is rotated until the angle between the adjusting surface and the reference surface is adjusted to a suitable angle; next, the limiting member is switched to the limiting state to restrict the rotation of the adjusting member; finally, the part to be adjusted is placed on the adjusting surface. This adjustment operation is not only simple and quick, avoiding complex disassembly and installation processes and reducing operational difficulty, but also significantly saves adjustment time and improves adjustment efficiency. Furthermore, it reduces the risk of damage to the adjusting member due to frequent disassembly and installation, improves the stability and reliability of the adjustment assembly, and extends its service life.

[0008] Optionally, the limiting member can move closer to or further away from the adjusting member in a preset direction. One of the limiting member and the adjusting member is provided with a first limiting structure, and the other is provided with a second limiting structure. When the limiting member is in the limiting state, the limiting member restricts the rotation of the adjusting member through the cooperation of the first limiting structure and the second limiting structure. When the limiting member is in the releasing state, the first limiting structure and the second limiting structure separate, so that the adjusting member can rotate on the fixed member.

[0009] When adjusting the angle between the component to be adjusted and the reference surface, the limiting member is moved away from the adjusting component along a preset direction until the first and second limiting structures separate. At this point, the limiting member switches to the released state. Then, the adjusting component is rotated until the angle between the adjusting surface and the reference surface is adjusted to a suitable angle. The limiting member is then moved closer to the adjusting component along a preset direction until the first and second adjusting structures engage. At this point, the limiting member is in a limited position, and the adjusting component cannot rotate. This adjustment operation is not only flexible and quick, but also achieves precise limiting, which helps enhance the stability of the adjusting component.

[0010] Optionally, one of the first limiting structure and the second limiting structure is a limiting protrusion and the other is a limiting groove. There are multiple limiting grooves, which are spaced apart around a preset axis. When the limiting member is in the limiting state, the limiting member is inserted into the limiting groove through the limiting protrusion to restrict the rotation of the adjusting member. When the limiting member is in the releasing state, the limiting protrusion is pulled out of the limiting groove so that the adjusting member can rotate on the fixing member.

[0011] On the one hand, the multiple limiting grooves spaced around a preset axis mean that the adjusting component can be precisely limited at multiple different positions during rotation. Specifically, when it is necessary to adjust the angle between the component to be adjusted and the reference surface to different specific angles, the limiting protrusions can be inserted into different limiting grooves to achieve precise adjustment and fixation of multiple angles, thereby meeting the diverse angle requirements in different working scenarios. On the other hand, after the limiting protrusions are inserted into the limiting grooves, they can restrict the rotation of the adjusting component, effectively preventing unnecessary shaking or rotation of the adjusting component on the fixed component, enhancing the structural stability of the entire adjusting assembly, and effectively ensuring that the angle between the component to be adjusted and the reference surface will not change due to external forces or other factors during use.

[0012] Optionally, the adjustment assembly further includes a driving member, which has a through hole arranged in a preset direction. The driving member is movably inserted into the through hole and driven to connect with the limiting member, thereby driving the limiting member to move in the preset direction.

[0013] The designed drive mechanism not only allows for precise control of the adjusting component's state; specifically, when the adjusting component needs to be fixed, the drive mechanism moves the limiting component closer to the adjusting component along a preset direction, causing the first and second adjusting structures to engage, thus ensuring the adjusting component is stably positioned as required. When the adjusting component needs to rotate, the drive mechanism moves the limiting component away from the adjusting component along a preset direction, causing the first and second adjusting structures to separate, thus allowing the adjusting component to rotate as needed. It can also quickly move the limiting component, significantly improving operational efficiency.

[0014] Optionally, the driving component rotates around a preset axis and passes through the through hole, with the preset direction being coaxial with the preset axis; the driving component includes a threaded rod, and the limiting component is provided with a threaded hole, and the driving component drives the limiting component to move through the threaded engagement between the threaded rod and the wall of the threaded hole.

[0015] On the one hand, due to the high precision and stability of threaded drives, the fit between the threaded rod and the threaded hole can accurately convert the rotational motion of the driving component into the linear movement of the limiting component, thereby achieving precise control of the limiting component's position and ensuring the accuracy of the adjustment angle. On the other hand, the threaded fit between the threaded rod and the threaded hole has a self-locking characteristic. When the driving component stops rotating, due to the friction between the threads, the limiting component can remain in its current position and will not move on its own due to external forces. This allows the limiting component to stably restrict the rotation of the adjusting component in the limiting state, ensuring that the included angle between the adjusted component and the reference surface remains fixed, thereby improving the stability and reliability of the entire adjusting assembly.

[0016] Optionally, the drive component also includes a guide rod disposed on one side of the threaded rod, the guide rod passing through a through hole and being rotatable relative to the adjusting component.

[0017] The installed smooth rod not only supports the threaded rod and adjusting components, ensuring the normal operation of the adjusting assembly, but also provides precise guidance for the rotation of the driving component, ensuring smoother and more stable rotation, reducing the possibility of shaking or deviation, and guaranteeing the accuracy and stability of the entire adjustment process.

[0018] Optionally, there are two limiting members, which are located on opposite sides of the adjusting member. The two limiting members can move closer to or further away from each other in a preset direction. The driving member is used to drive the two limiting members to move closer to or further away from each other in a preset direction.

[0019] The two limiting components work together to provide double limiting for the adjusting component, effectively preventing the adjusting component from rotating due to external forces.

[0020] Optionally, the threaded holes on the two limiting members have opposite directions of rotation; there are two threaded rods, which are respectively set on opposite sides of the smooth rod, and the two threaded rods have opposite directions of rotation.

[0021] When the drive component rotates around the preset direction, the two threaded rods rotate in opposite directions, causing the two limiting components that cooperate with them to move closer or further away from each other. This not only achieves double limiting of the adjusting component, but also applies pressure evenly to the adjusting component from both sides, making the constraint force on the adjusting component more balanced.

[0022] Optionally, one of the guide rod and the wall of the through hole is provided with a limiting body, and the other is provided with a limiting ring groove arranged around a preset axis. The adjusting member is inserted into the limiting ring groove through the limiting body to restrict the movement of the guide rod in a preset direction.

[0023] The matching limiting body and limiting ring groove can effectively restrict the movement of the guide rod along the preset direction, effectively preventing axial movement of the guide rod during operation and ensuring the smooth operation of the entire adjustment assembly.

[0024] Optionally, there may be multiple adjustment surfaces, which are arranged around a preset axis and intersect between adjacent adjustment surfaces.

[0025] The multiple adjustment surfaces not only provide various installation positions for the components to be adjusted, enabling them to be quickly adjusted to different angles to meet diverse work requirements, but also allow for more adjustment functions within a limited space by arranging the multiple adjustment surfaces around a preset axis. This design improves the flexibility and versatility of adjustment and enhances space utilization without increasing the overall size of the adjustment components.

[0026] Optionally, the adjusting component includes an adjusting surface, an adjusting body, and multiple fixing structures. The adjusting surface is disposed on the adjusting body. The number of fixing structures is the same as the number of adjusting surfaces. The multiple fixing structures are respectively disposed in correspondence with the multiple adjusting surfaces, so that the component to be adjusted is disposed on the corresponding adjusting surface.

[0027] On the one hand, each fixing structure corresponds one-to-one with the corresponding adjustment surface, ensuring that the part to be adjusted is accurately positioned when installed on the adjustment surface, achieving precise positioning. On the other hand, operators can conveniently choose to install the part to be adjusted on different adjustment surfaces according to specific needs, and each adjustment surface has a corresponding fixing structure, making the adjustment process more convenient; there is no need to find a suitable fixing position on the adjustment surface or use additional auxiliary tools to fix the part to be adjusted, thus improving the efficiency of adjustment.

[0028] Optionally, the fixing member is provided with a limiting through hole, and the limiting member passes through the limiting through hole; one of the limiting through hole wall and the limiting member is provided with a limiting flange, and the other is provided with a limiting recess, and the fixing member restricts the rotation of the limiting member by the cooperation of the limiting flange and the limiting recess; and / or, one of the fixing member and the adjusting member is provided with a spring plunger, and the other is provided with a plurality of positioning grooves spaced around a preset axis, and part of the structure of the spring plunger can be inserted into or removed from any one of the plurality of positioning grooves, and the adjusting member is positioned in the fixing member by inserting the spring plunger into the positioning groove.

[0029] The matching limiting flange and limiting recess serve a restrictive function, allowing the limiting member to move only in a preset direction, thus ensuring smooth adjustment operations. In other embodiments, the limiting flange may also be located on the circumferential surface of the limiting member, and the limiting recess may be located on the wall of the through hole. The matching spring plunger and multiple positioning grooves serve a positioning function, helping the operator to obtain real-time position information of the adjusting member.

[0030] According to another aspect of this application, a display device is provided, including a fixed display body, an adjustable display body, and the aforementioned adjustment assembly. The fixed display body and the adjustable display body are disposed adjacent to each other, and a fixing member is disposed on the fixed display body. The adjustable display body is disposed on the adjustment surface of the adjustment assembly, and the adjustment assembly is used to adjust the included angle between the adjustable display body and the fixed display body. The adjustable display body is formed as a component to be adjusted.

[0031] In this application, the adjustment assembly achieves angle adjustment by rotating the adjusting component around a preset axis and controlling the rotation state of the adjusting component with a limiting component, eliminating the need for frequent disassembly and reassembly of the adjusting component. Specifically, when adjusting the angle between the adjusting display body and the fixed display body, first, the fixing component is placed on the fixed display body, and then the limiting component is switched to the released state. Subsequently, the adjusting component is rotated until the angle between the adjusting surface and the reference surface is adjusted to a suitable angle. Then, the limiting component is switched to the limiting state to restrict the rotation of the adjusting component. Finally, the adjusting display body is placed on the adjusting surface. This adjustment operation is not only simple and quick, avoiding complex disassembly and reassembly processes and reducing operational difficulty, but also significantly saves adjustment time and improves adjustment efficiency. Furthermore, it reduces the risk of damage to the adjusting component due to frequent disassembly and reassembly, improves the stability and reliability of the adjustment assembly, and extends its service life.

[0032] The beneficial effects of the adjustment component provided in this application are as follows: In this application, the adjustment component can achieve angle adjustment by rotating the adjusting member around a preset axis and controlling the rotation state of the adjusting member by a limiting member, without the need for frequent disassembly and installation of the adjusting member. Specifically, when adjusting the angle between the part to be adjusted and the reference surface, the limiting member is first switched to the released state; then the adjusting member is rotated until the angle between the adjusting surface and the reference surface is adjusted to a suitable angle, and then the limiting member is switched to the limiting state to restrict the rotation of the adjusting member. Finally, the part to be adjusted is placed on the adjusting surface. The above adjustment operation is not only simple and quick, avoiding complex disassembly and installation processes, reducing the difficulty of operation, greatly saving adjustment time, and improving adjustment efficiency, but also reduces the risk of damage to the adjusting member caused by frequent disassembly and installation, improves the stability and reliability of the adjustment component, and extends the service life of the adjustment component. Attached Figure Description

[0033] To more clearly illustrate the technical solutions in the embodiments of this application, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0034] Figure 1 This is a schematic diagram of the structure of the adjustment component provided in the embodiments of this application;

[0035] Figure 2 An exploded view of the adjustment component provided in the embodiments of this application;

[0036] Figure 3 This is a side view schematic diagram of the adjustment component provided in an embodiment of this application;

[0037] Figure 4 for Figure 3 Schematic diagram of the cross section of AA;

[0038] Figure 5 This is a schematic diagram of the structure of the adjustment body provided in an embodiment of this application;

[0039] Figure 6 This is a schematic diagram of the structure of the limiting member provided in the embodiments of this application;

[0040] Figure 7 This is a schematic diagram of the structure of the drive component and the limiting body cooperating as provided in the embodiments of this application;

[0041] Figure 8 This is a schematic diagram of the structure of the fixing block provided in an embodiment of this application;

[0042] The details of the reference numerals used in the above figures are as follows:

[0043] 100. Adjustment components;

[0044] 200. Adjusting component; 210. Adjusting body; 211. Adjusting surface; 211a. Angle mark; 212. Limiting groove; 213. Through hole; 214. Limiting body; 215. Mounting hole; 216. Spring plunger; 220. Fixing structure;

[0045] 300. Fixing component; 310. Fixing body; 311. Reference surface; 320. Fixing block; 321. Limiting through hole; 321a. Limiting flange; 322. Positioning groove;

[0046] 400. Limiting component; 410. Limiting protrusion; 420. Threaded hole; 430. Limiting recess;

[0047] 500, drive component; 510, threaded rod; 520, smooth rod; 521, limiting ring groove; 530, drive handle. Detailed Implementation

[0048] To make the technical problems, technical solutions, and beneficial effects to be solved by this application clearer, the following detailed description is provided in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and are not intended to limit the scope of this application.

[0049] It should be noted that when an element is referred to as being "fixed to" or "set on" another element, it can be directly or indirectly on that other element. When an element is referred to as being "connected to" another element, it can be directly or indirectly connected to that other element. Unless otherwise specified, the embodiments and features described in this application can be combined with each other. This application will now be described in detail with reference to the accompanying drawings and embodiments.

[0050] It should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They 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. Therefore, they should not be construed as limitations on this application.

[0051] 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 one or more of that feature. In the description of this application, "multiple" means two or more, unless otherwise explicitly specified.

[0052] As described in the background section, a display device is a device used to display various visual information such as images, text, and video. In related technologies, some display devices include multiple display screens; to meet usage requirements, the display device requires that the angle between the display screen and a reference plane be adjustable. In this case, the display screen is formed as the adjustable component. To enable adjustment of the angle between the display screen and the reference plane, the display screen is typically mounted on an adjusting component, which is detachably mounted on a fixed component. The reference plane is set on the fixed component; simultaneously, the fixed component has multiple adjusting surfaces located on different planes, all opposite to the reference plane. When adjusting the angle between the display screen and the reference plane, the adjusting component with the display screen mounted is first removed from one adjusting surface, and then installed onto another adjusting surface to complete the angle adjustment. However, this adjustment operation requires disassembling and installing the adjusting components, which is cumbersome and affects adjustment efficiency.

[0053] Reference Figures 1 to 6To address the aforementioned problems, according to one aspect of this application, an embodiment of this application provides an adjustment assembly for adjusting the angle between a component to be adjusted and a reference surface 311. The adjustment assembly 100 includes an adjustment member 200, a fixing member 300, and a limiting member 400. The adjustment member 200 has an adjustment surface 211 for setting the component to be adjusted; the fixing member 300 has the reference surface 311; the limiting member 400 is disposed on the fixing member 300 and has a limiting state and a releasing state; the adjustment member 200 is rotatably disposed on the fixing member 300 about a preset axis, so that the angle between the adjustment surface 211 and the reference surface 311 changes; when the limiting member 400 is in the limiting state, the limiting member 400 restricts the adjustment member 200 from rotating on the fixing member 300; when the limiting member 400 is in the releasing state, the adjustment member 200 can rotate on the fixing member 300.

[0054] In this embodiment, the component to be adjusted can be the display screen in a display device. In other embodiments, the component to be adjusted can be other components that need adjustment, such as a table lamp or a folding chair. The component to be adjusted is mounted on the adjustment surface 211; the reference surface 311 is a surface on the fixing member 300, and the angle between the adjustment surface 211 and the reference surface 311 is usually any degree less than 90°. The limiting member 400 is rotatably disposed on the fixing member 300 and can also be slidably disposed on the fixing member 300. When the limiting member 400 is in the limiting state, the limiting member 400 can restrict the rotation of the adjusting member 200 by contacting the adjusting member 200; when the limiting member 400 is in the released state, the limiting member 400 can separate from the adjusting member 200, allowing the adjusting member 200 to rotate on the fixing member 300.

[0055] In this application, the adjustment assembly 100 achieves angle adjustment by rotating the adjustment member 200 around a preset axis and controlling the rotation state of the adjustment member 200 with the limiting member 400, eliminating the need for frequent disassembly and reassembly of the adjustment member 200. Specifically, when adjusting the angle between the part to be adjusted and the reference surface 311, the limiting member 400 is first switched to the released state; then, the adjustment member 200 is rotated until the angle between the adjustment surface 211 and the reference surface 311 is adjusted to a suitable angle; then, the limiting member 400 is switched to the limiting state to restrict the rotation of the adjustment member 200; finally, the part to be adjusted is placed on the adjustment surface 211. The above adjustment operation is not only simple and quick, avoiding complex disassembly and reassembly processes, reducing the difficulty of operation, greatly saving adjustment time, and improving adjustment efficiency, but also reduces the risk of damage to the adjustment member 200 due to frequent disassembly and reassembly, improving the stability and reliability of the adjustment assembly 100, and extending the service life of the adjustment assembly 100.

[0056] Reference Figures 1 to 6In one embodiment, the limiting member 400 can move closer to or further away from the adjusting member 200 in a preset direction. One of the limiting member 400 and the adjusting member 200 is provided with a first limiting structure, and the other is provided with a second limiting structure. When the limiting member 400 is in the limiting state, the limiting member 400 restricts the rotation of the adjusting member 200 through the cooperation of the first limiting structure and the second limiting structure. When the limiting member 400 is in the releasing state, the first limiting structure and the second limiting structure separate, so that the adjusting member 200 can rotate on the fixing member 300.

[0057] In this embodiment, the preset direction is collinear with the preset axis. In other embodiments, the preset direction may also be parallel to but not collinear with the preset axis, or intersect with the preset axis. The first limiting structure and the second limiting structure may be a magnetic block and a magnetic component capable of generating magnetic attraction between each other, respectively. In this case, the first limiting structure and the second limiting structure are fixedly installed on the limiting member 400 and the adjusting member 200, respectively.

[0058] When adjusting the angle between the component to be adjusted and the reference surface 311, the limiting member 400 is moved away from the adjusting member 200 along a preset direction until the first limiting structure and the second limiting structure separate. At this point, the limiting member 400 switches to the released state. Then, the adjusting member 200 is rotated until the angle between the adjusting surface 211 and the reference surface 311 is adjusted to a suitable angle. Then, the limiting member 400 is moved closer to the adjusting member 200 along a preset direction until the first adjusting structure and the second adjusting structure engage. At this point, the limiting member 400 is in the limiting state, and the adjusting member 200 cannot rotate. The above adjustment operation is not only flexible and easy to adjust quickly, but also achieves precise limiting, which helps to enhance the stability of the adjusting assembly 100.

[0059] Reference Figures 1 to 6 In one embodiment, one of the first limiting structure and the second limiting structure is a limiting protrusion 410, and the other is a limiting groove 212. There are multiple limiting grooves 212, which are spaced apart around a preset axis. When the limiting member 400 is in the limiting state, the limiting member 400 is inserted into the limiting groove 212 through the limiting protrusion 410 to restrict the rotation of the adjusting member 200. When the limiting member 400 is in the releasing state, the limiting protrusion 410 is pulled out of the limiting groove 212 so that the adjusting member 200 can rotate on the fixing member 300.

[0060] On the one hand, the multiple limiting grooves 212 spaced around a preset axis mean that the adjusting member 200 can be precisely limited at multiple different positions during rotation. Specifically, when it is necessary to adjust the included angle between the part to be adjusted and the reference surface 311 to different specific angles, the limiting protrusion 410 can be inserted into different limiting grooves 212 to achieve precise adjustment and fixation of multiple angles, thereby meeting the diverse angle requirements in different working scenarios. On the other hand, after the limiting protrusion 410 is inserted into the limiting groove 212, it can limit the rotation of the adjusting member 200, effectively preventing unnecessary shaking or rotation of the adjusting member 200 on the fixing member 300, enhancing the structural stability of the entire adjusting assembly 100, and effectively ensuring that the included angle between the part to be adjusted and the reference surface 311 will not change due to external forces or other factors during use.

[0061] Reference Figures 1 to 6 In one embodiment, a limiting protrusion 410 is provided on a limiting member 400, and a limiting groove 212 is provided on an adjusting member 200.

[0062] In this embodiment, the limiting protrusion 410 is disposed on the surface of the limiting member 400 near the adjusting member 200 and is integrally formed with the limiting member 400; the limiting groove 212 is disposed on the surface of the adjusting member 200 near the limiting member 400, and multiple limiting grooves 212 are spaced apart. In other embodiments, the adjusting groove may also be disposed on the limiting member 400, and the adjusting protrusion may be disposed on the adjusting member 200.

[0063] On the one hand, the adjusting member 200 is the component that needs to install the part to be adjusted, so its size is larger than that of the limiting member 400. Setting multiple limiting grooves 212 on the adjusting member 200 does not require additional increase in the size of the adjusting member 200 itself. The number of limiting protrusions 410 is less than the number of limiting grooves 212. As the carrier for installing the limiting protrusions 410, the size of the limiting member 400 can be appropriately reduced, thereby allowing the volume of the entire limiting assembly to be appropriately reduced as well. On the other hand, with the limiting protrusions 410 set on the limiting member 400, it is easier to visually observe whether the limiting protrusions 410 are fully inserted into the limiting grooves 212 or pulled out of the limiting grooves 212 during operation, thus accurately judging the state of the limiting member 400. Moreover, when the operator operates the limiting member 400, the operating space for the limiting protrusions 410 is relatively larger, making it easier to perform insertion and removal operations.

[0064] Reference Figures 1 to 6In one embodiment, the limiting member 400 is provided with two limiting protrusions 410, which are symmetrically arranged around the axis of the limiting member 400 (i.e., the preset axis); at the same time, the number of limiting grooves 212 is even. The two limiting protrusions 410 enhance the limiting function of the limiting member 400.

[0065] Reference Figures 1 to 7 In one embodiment, the adjustment component 100 further includes a driving member 500. The adjustment member 200 is provided with a through hole 213 arranged in a preset direction. The driving member 500 is movably inserted into the through hole 213 and is drivenly connected to the limiting member 400 to drive the limiting member 400 to move in the preset direction.

[0066] In this embodiment, the driving member 500 can be rotatably inserted into the through hole 213 around a preset axis, such as a threaded rod 510; it can also be slidably inserted into the through hole 213 along a preset direction, such as a pull rod. The driving member 500 is drivenly connected to the limiting member 400 to drive the limiting member 400 to move closer to or away from the adjusting member 200 along the preset direction.

[0067] The driving component 500 not only enables precise control over the state of the adjusting component 200; specifically, when the adjusting component 200 needs to be fixed, the driving component 500 drives the limiting component 400 to approach the adjusting component 200 along a preset direction, causing the first and second adjusting structures to cooperate, thereby ensuring the adjusting component 200 is stably in the desired position; when the adjusting component 200 needs to rotate, the driving component 500 drives the limiting component 400 to move away from the adjusting component 200 along a preset direction, causing the first and second adjusting structures to separate, thereby allowing the adjusting component 200 to rotate as needed. Simultaneously, it can also quickly move the limiting component 400, significantly improving operational efficiency.

[0068] Reference Figures 1 to 7 In one embodiment, the driving member 500 rotates around a preset axis and passes through the through hole 213, with the preset direction being coaxial with the preset axis; the driving member 500 includes a threaded rod 510, and the limiting member 400 is provided with a threaded hole 420. The driving member 500 drives the limiting member 400 to move through the threaded engagement between the threaded rod 510 and the hole wall of the threaded hole 420.

[0069] In this embodiment, the axis of the through hole 213 is coaxial with the preset axis, the axis of the threaded rod 510 is coaxial with the preset axis, the threaded hole 420 is a through hole, and the threaded rod 510 passes through the threaded hole 420.

[0070] On the one hand, due to the high precision and stability of threaded transmission, the engagement between the threaded rod 510 and the threaded hole 420 can accurately convert the rotational motion of the driving component 500 into the linear movement of the limiting component 400, thereby achieving precise control over the position of the limiting component 400 and ensuring the accuracy of the adjustment angle. On the other hand, the threaded engagement between the threaded rod 510 and the threaded hole 420 has a self-locking characteristic. When the driving component 500 stops rotating, due to the friction between the threads, the limiting component 400 can remain in its current position and will not move on its own due to external forces. This allows the limiting component 400 to stably restrict the rotation of the adjusting component 200 in the limiting state, ensuring that the included angle between the component to be adjusted and the reference surface 311 remains fixed, thereby improving the stability and reliability of the entire adjusting assembly 100.

[0071] Reference Figures 1 to 7 In one embodiment, the drive member 500 further includes a smooth rod 520 disposed on one side of the threaded rod 510. The smooth rod 520 passes through the through hole 213 and is rotatable relative to the adjusting member 200.

[0072] In this embodiment, the guide rod 520 is coaxially disposed on the side of the threaded rod 510 near the adjusting member 200, and is integrally formed with the threaded rod 510. The guide rod 520 not only supports the threaded rod 510 and the adjusting member 200, ensuring the normal operation of the adjusting assembly 100, but also provides precise guidance for the rotation of the driving member 500, ensuring that the rotation of the driving member 500 is more stable and smooth, reducing the possibility of shaking or deviation, and ensuring the accuracy and stability of the entire adjustment process.

[0073] Reference Figures 1 to 7 In one embodiment, there are two limiting members 400, which are located on opposite sides of the adjusting member 200. The two limiting members 400 can move closer to each other or further away from each other in a preset direction. The driving member 500 is used to drive the two limiting members 400 to move closer to each other or further away from each other in a preset direction.

[0074] In this embodiment, the two limiting members 400 are located on opposite sides of the adjusting member 200 in a preset direction, and the driving member 500 can be a linkage mechanism, a cam mechanism, a double-acting electric cylinder or an electromagnetic mechanism.

[0075] When adjusting the angle between the component to be adjusted and the reference surface 311, after the component to be adjusted is placed on the adjustment surface 211, the driving component 500 drives the two limiting components 400 away from the adjustment component 200 in a preset direction, i.e., away from each other, until the first limiting structure and the second limiting structure separate. At this time, both limiting components 400 switch to the released state. Then, the adjustment component 200 is rotated until the included angle between the adjustment surface 211 and the reference surface 311 is adjusted to a suitable angle. The driving component 500 then drives the two limiting components 400 closer to the adjustment component 200 in a preset direction, i.e., closer to each other, until the first adjustment structure and the second adjustment structure cooperate. At this time, both limiting components 400 are in the limiting state, and the adjustment component 200 cannot rotate. The two limiting components 400 cooperate with each other to provide double limiting for the adjustment component 200, effectively preventing the adjustment component 200 from rotating due to external forces.

[0076] Reference Figures 1 to 7 In one embodiment, the threaded holes 420 on the two limiting members 400 have opposite directions of rotation; there are two threaded rods 510, which are respectively arranged on opposite sides of the smooth rod 520, and the two threaded rods 510 have opposite directions of rotation.

[0077] In this embodiment, two threaded rods 510 are located on opposite sides of the smooth rod 520 in a preset direction. The two threaded rods 510 are coaxially arranged with the smooth rod 520 and are both integrally formed with the smooth rod 520.

[0078] When the drive member 500 rotates around the preset direction, since the two threaded rods 510 rotate in opposite directions, the two limiting members 400 that cooperate with them will move closer or further away from each other. This not only achieves double limiting of the adjusting member 200, but also applies pressure evenly to the adjusting member 200 from both sides, making the constraint force on the adjusting member 200 more balanced.

[0079] Reference Figures 1 to 7 In one embodiment, the drive member 500 further includes a drive handle 530, which is fixedly connected to a threaded rod 510. The drive handle 530 improves the ease of rotating the drive member 500.

[0080] Reference Figures 1 to 7 In one embodiment, one of the light rod 520 and the hole wall through the through hole 213 is provided with a limiting body 214, and the other is provided with a limiting ring groove 521 arranged around a preset axis. The adjusting member 200 is inserted into the limiting ring groove 521 through the limiting body 214 to restrict the light rod 520 from moving along the preset direction.

[0081] In this embodiment, the adjusting member 200 is provided with a limiting screw that penetrates the wall of the through hole 213 and extends into the through hole 213. The guide rod 520 is provided with a limiting annular groove 521 arranged around a preset axis. The limiting screw is inserted into the limiting annular groove 521 to restrict the movement of the guide rod 520 in a preset direction. The limiting screw is formed as a limiting body 214. In addition, two limiting bodies 214 are provided, and the two limiting bodies 214 are symmetrically arranged about the axis of the guide rod 520. In other embodiments, the limiting body 214 may also be provided on the guide rod 520. The limiting body 214 may be a limiting protrusion, and the limiting groove 212 is provided on the wall of the through hole 213.

[0082] The limiting body 214 and the limiting ring groove 521 used together can effectively restrict the movement of the light rod 520 along the preset direction, effectively preventing the light rod 520 from axially moving during operation, and ensuring the smooth operation of the entire adjustment assembly 100.

[0083] Reference Figures 1 to 5 In one embodiment, there are multiple adjustment surfaces 211, which are arranged around a preset axis and are arranged to intersect each other.

[0084] In this embodiment, there are five adjusting surfaces 211, the shape of the adjusting member 200 is a pentagonal prism, and two sets of limiting grooves 212 are respectively provided on the two end faces of the adjusting member 200. The five adjusting surfaces 211 are the five sides of the adjusting member 200. In other embodiments, the shape of the adjusting member 200 may also be a triangular prism, a quadrangular prism, a hexagonal prism or other shapes.

[0085] When adjusting the angle between the component to be adjusted and the reference surface 311, the adjusting component 200 can be rotated to the desired position first. After the adjusting component 200 is in the limit state, the component to be adjusted can then be installed onto the easily installed adjusting surface 211. The multiple adjusting surfaces 211 not only provide multiple different installation positions for the component to be adjusted, enabling the component to be adjusted to quickly achieve different angles and meet diverse working needs, but also allow for more adjustment functions within a limited space by arranging multiple adjusting surfaces 211 around a preset axis. This design improves the flexibility and versatility of adjustment and enhances space utilization without increasing the overall size of the adjusting component 100.

[0086] Reference Figures 1 to 5In one embodiment, the adjusting member 200 includes an adjusting surface 211, an adjusting body 210, and a plurality of fixing structures 220. The adjusting surface 211 is disposed on the adjusting body 210. The number of fixing structures 220 is the same as the number of adjusting surfaces 211. The plurality of fixing structures 220 are respectively disposed in correspondence with the plurality of adjusting surfaces 211, so that the component to be adjusted is disposed on the corresponding adjusting surface 211.

[0087] In this embodiment, the adjusting surface 211, the limiting groove 212, the through hole 213, and the limiting body 214 are all disposed on the adjusting body 210. One end face of the adjusting body 210 has three mounting holes 215 for the fixing structure 220 to pass through, and the other end face has two mounting holes 215 for the fixing structure 220 to pass through. The five mounting holes 215 respectively penetrate the five adjusting surfaces 211. The fixing structure 220 is a fixing plate, which is installed through the corresponding mounting hole 215. The fixing plate has a limiting hole that is a through hole. The component to be adjusted has a connecting part that can pass through the limiting hole and can be pulled out by the wall of the limiting hole after rotating a certain angle, so that the component to be adjusted can be detachably installed on the adjusting surface 211. In other embodiments, the fixing structure 220 may also be a magnetic structure or other snap-fit ​​structure.

[0088] On the one hand, each fixing structure 220 corresponds one-to-one with the corresponding adjustment surface 211, ensuring that the part to be adjusted is accurately positioned when installed on the adjustment surface 211, achieving precise positioning. On the other hand, operators can conveniently select to install the part to be adjusted on different adjustment surfaces 211 according to specific needs, and each adjustment surface 211 has a corresponding fixing structure 220, making the adjustment process more convenient; there is no need to find a suitable fixing position on the adjustment surface 211 or use additional auxiliary tools to fix the part to be adjusted, improving the efficiency of adjustment.

[0089] Reference Figures 1 to 5 In one embodiment, an angle mark 211a is provided on the adjustment surface 211 so that the operator can know the real-time position information of the adjustment component 200.

[0090] Reference Figures 1 to 8 In one embodiment, the fixing member 300 is provided with a limiting through hole 321, and the limiting member 400 passes through the limiting through hole 321; one of the hole wall of the limiting through hole 321 and the limiting member 400 is provided with a limiting flange 321a, and the other is provided with a limiting recess 430. The fixing member 300 restricts the rotation of the limiting member 400 by cooperating with the limiting flange 321a and the limiting recess 430.

[0091] In this embodiment, the fixing member 300 includes a fixing body 310 and two fixing blocks 320. A reference surface 311 is disposed on the fixing body 310. The two fixing blocks 320 are distributed at intervals on opposite sides of the adjusting member 200 along a preset direction and are both fixedly mounted on the fixing body 310 using connecting screws. A limiting through hole 321 is disposed on the fixing block 320. The hole wall of the limiting through hole 321 is provided with two oppositely distributed limiting flanges 321a, i.e., limiting edges. Two oppositely distributed limiting recesses 430 are provided on the circumferential surface of the limiting member 400. The limiting flanges 321a and the limiting recesses 430 are adapted to each other. The cooperating limiting flanges 321a and limiting recesses 430 play a limiting role, allowing the limiting member 400 to move only along a preset direction, thus ensuring the smooth progress of the adjustment operation. In other embodiments, the limiting flange 321a may also be provided on the circumferential surface of the limiting member 400, and the limiting recess 430 may be provided on the wall of the through hole 213.

[0092] Reference Figures 1 to 8 In one embodiment, one of the fixing member 300 and the adjusting member 200 is provided with a spring plunger 216, and the other is provided with a plurality of positioning grooves 322 spaced apart around a preset axis. Part of the structure of the spring plunger 216 can be inserted into or removed from any one of the plurality of positioning grooves 322. The adjusting member 200 is positioned within the fixing member 300 by inserting the spring plunger 216 into the positioning groove 322.

[0093] In this embodiment, a mounting groove is provided on the end face of the adjusting body 210. The spring plunger 216 is inserted into the mounting groove by an interference fit. After a portion of the spring plunger 216 is inserted into the positioning groove 322, it contacts the bottom of the positioning groove 322 to generate sound feedback. The positioning groove 322 is provided on the surface of the fixing block 320 near the adjusting body 210. The number of positioning grooves 322 is the same as the number of adjusting surfaces 211, and the multiple positioning grooves 322 are respectively provided one-to-one with the multiple adjusting surfaces 211. The spring plunger 216 and the multiple positioning grooves 322 used in conjunction play a positioning role, which helps the operator to obtain the real-time position information of the adjusting component 200. In addition, there are two spring plungers 216. The two spring plungers 216 are respectively provided on two end faces of the adjusting body 210 that are opposite each other along a preset direction, and are respectively provided one-to-one with the two fixing blocks 320. In other embodiments, the spring plunger 216 may also be provided on the fixing block 320, and the multiple positioning grooves 322 may be provided on the adjusting body 210.

[0094] Reference Figures 1 to 8According to another aspect of this application, an embodiment of this application also provides a display device, which includes a fixed display body, an adjustable display body, and the aforementioned adjustment assembly 100. The fixed display body and the adjustable display body are arranged adjacent to each other, and a fixing member 300 is disposed on the fixed display body. The adjustable display body is disposed on the adjustment surface 211 of the adjustment assembly, and the adjustment assembly is used to adjust the included angle between the adjustable display body and the fixed display body. The adjustable display body is formed as a component to be adjusted.

[0095] In this embodiment, the display device is an LED display (LED stands for Light Emitting Diode). In other embodiments, the display device may also be a liquid crystal display or an OLED display (OLED stands for Organic Light Emitting Diode). Both the fixed display body and the adjustable display body are independently configured display bodies; the fixed display body is fixedly mounted on the fixing member 300, and the adjustable display body is mounted on the adjusting surface 211.

[0096] In this application, the adjustment assembly 100 achieves angle adjustment by rotating the adjustment member 200 around a preset axis and controlling the rotation state of the adjustment member 200 with the limiting member 400, eliminating the need for frequent disassembly and reassembly of the adjustment member 200. Specifically, when adjusting the angle between the adjustment display body and the fixed display body, firstly, the fixing member 300 is placed on the fixed display body, and then the limiting member 400 is switched to the released state. Subsequently, the adjustment member 200 is rotated until the angle between the adjustment surface 211 and the reference surface 311 is adjusted to a suitable angle. Then, the limiting member 400 is switched to the limiting state to restrict the rotation of the adjustment member 200. Finally, the adjustment display body is placed on the adjustment surface 211. The above adjustment operation is not only simple and quick, avoiding complex disassembly and reassembly processes, reducing the difficulty of operation, greatly saving adjustment time, and improving adjustment efficiency, but also reduces the risk of damage to the adjustment member 200 due to frequent disassembly and reassembly, improving the stability and reliability of the adjustment assembly 100, and extending the service life of the adjustment assembly 100.

[0097] Reference Figures 1 to 8 In one embodiment, the adjustment display is detachably mounted on the adjustment surface 211. In this embodiment, the adjustment display can be detachably mounted on the adjustment surface 211 by means of threaded connection, snap-fit, plug-in or magnetic connection.

[0098] When adjusting the angle between the adjusting display and the fixed display, the adjusting display can be removed from one adjusting surface 211 first, and then the adjusting component 200 can be rotated to the desired position. After the adjusting component 200 is in the limit state, the adjusting display can be installed onto the easily installed adjusting surface 211. The detachable installation of the adjusting display on the adjusting surface 211 not only allows for easy installation and removal of the adjusting display onto the required adjusting surface 211 according to usage needs, improving the convenience of adjustment operations, but also allows the detachable adjusting display and adjusting component 100 to be packaged separately during transportation, helping to reduce the overall size and weight, reduce transportation difficulty and cost, and reduce the risk of equipment damage due to collisions or other reasons during transportation.

[0099] In summary, implementing the adjustment component and display device provided in this embodiment has at least the following beneficial technical effects: In this application, the adjustment component 100 can achieve angle adjustment by rotating the adjustment member 200 around a preset axis and controlling the rotation state of the adjustment member 200 by the limiting member 400, without the need for frequent disassembly and installation of the adjustment member 200; specifically, when adjusting the angle between the adjustment display body and the fixed display body, firstly, the fixing member 300 is set on the fixed display body, and then the limiting member 400 is switched to the released state; then, the adjustment member 200 is rotated until the included angle between the adjustment surface 211 and the reference surface 311 is adjusted to a suitable angle, and then the limiting member 400 is switched to the limiting state to restrict the rotation of the adjustment member 200, and finally, the adjustment display body is set on the adjustment surface 211. The above adjustment operation is not only simple and quick, but also avoids complex disassembly and installation processes, reduces the difficulty of operation, greatly saves adjustment time, and improves adjustment efficiency. It can also reduce the risk of damage to the adjusting component 200 due to frequent disassembly and installation, improve the stability and reliability of the adjusting component 100, and extend the service life of the adjusting component 100.

[0100] The above are merely preferred embodiments of this application and are not intended to limit this application. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. An adjustment assembly for adjusting the angle between the part to be adjusted and a reference surface, characterized in that, The adjustment assembly includes: an adjustment member having an adjustment surface for setting the component to be adjusted; The fastener has the reference surface; A limiting member is provided on the fixing member and has a limiting state and a releasing state; The adjusting member is rotatably mounted on the fixing member around a preset axis, so that the angle between the adjusting surface and the reference surface changes. When the limiting member is in the limiting state, the limiting member restricts the adjusting member from rotating on the fixing member; when the limiting member is in the releasing state, the adjusting member can rotate on the fixing member.

2. The adjustment component according to claim 1, characterized in that, The limiting member can move closer to or further away from the adjusting member in a preset direction. One of the limiting member and the adjusting member is provided with a first limiting structure, and the other is provided with a second limiting structure. When the limiting member is in the limiting state, the limiting member restricts the rotation of the adjusting member through the cooperation of the first limiting structure and the second limiting structure; when the limiting member is in the releasing state, the first limiting structure and the second limiting structure separate, so that the adjusting member can rotate on the fixing member.

3. The adjustment component according to claim 2, characterized in that, One of the first limiting structure and the second limiting structure is a limiting protrusion, and the other is a limiting groove. There are multiple limiting grooves, and the multiple limiting grooves are spaced apart around the preset axis. When the limiting member is in the limiting state, the limiting member is inserted into the limiting groove through the limiting protrusion to restrict the rotation of the adjusting member; when the limiting member is in the releasing state, the limiting protrusion is pulled out of the limiting groove so that the adjusting member can rotate on the fixing member.

4. The adjustment component according to claim 2, characterized in that, The adjustment component further includes a driving member, which has a through hole arranged along the preset direction. The driving member is movably inserted into the through hole and drivenly connected to the limiting member to drive the limiting member to move along the preset direction.

5. The adjustment component according to claim 4, characterized in that, The driving member rotates around the preset axis and passes through the through hole, and the preset direction is coaxial with the preset axis; the driving member includes a threaded rod, and the limiting member is provided with a threaded hole. The driving member drives the limiting member to move through the threaded engagement between the threaded rod and the wall of the threaded hole.

6. The adjustment component according to claim 5, characterized in that, The driving component also includes a smooth rod disposed on one side of the threaded rod, the smooth rod passing through the through hole and being rotatable relative to the adjusting component.

7. The adjustment component according to claim 6, characterized in that, The number of limiting members is two, and the two limiting members are respectively located on opposite sides of the adjusting member. The two limiting members can move closer to each other or further away from each other along the preset direction. The driving member is used to drive the two limiting members to move closer to each other or further away from each other along the preset direction.

8. The adjustment assembly according to claim 7, characterized in that, The threaded holes on the two limiting members have opposite directions of rotation; there are two threaded rods, which are respectively arranged on opposite sides of the smooth rod, and the two threaded rods have opposite directions of rotation.

9. The adjustment component according to claim 6, characterized in that, One of the optical rod and the wall of the through hole is provided with a limiting body, and the other is provided with a limiting ring groove arranged around the preset axis. The adjusting member is inserted into the limiting ring groove through the limiting body to restrict the optical rod from moving along the preset direction.

10. The adjustment assembly according to claim 1, characterized in that, The number of adjustment surfaces is multiple, and the multiple adjustment surfaces are arranged around the preset axis, with two adjacent adjustment surfaces intersecting.

11. The adjustment assembly according to claim 10, characterized in that, The adjusting component includes the adjusting surface, the adjusting body, and a plurality of fixing structures. The adjusting surface is disposed on the adjusting body. The number of fixing structures is the same as the number of adjusting surfaces. The plurality of fixing structures are respectively disposed in one-to-one correspondence with the plurality of adjusting surfaces, so that the component to be adjusted is disposed on the corresponding adjusting surface.

12. The adjustment assembly according to any one of claims 1 to 11, characterized in that, The fixing member is provided with a limiting through hole, and the limiting member passes through the limiting through hole; one of the limiting through hole wall and the limiting member is provided with a limiting flange, and the other is provided with a limiting recess; the fixing member restricts the rotation of the limiting member by the cooperation of the limiting flange and the limiting recess; and / or, One of the fixing member and the adjusting member is provided with a spring plunger, and the other is provided with a plurality of positioning grooves spaced apart around the preset axis. Part of the structure of the spring plunger can be inserted into or removed from any one of the plurality of positioning grooves. The adjusting member is positioned on the fixing member by inserting the spring plunger into the positioning groove.

13. A display device, characterized in that, The device includes a fixed display body, an adjustable display body, and an adjustment assembly according to any one of claims 1 to 12. The fixed display body and the adjustable display body are disposed adjacent to each other, and the fixing member is disposed on the fixed display body. The adjustable display body is disposed on the adjustment surface of the adjustment assembly, and the adjustment assembly is used to adjust the included angle between the adjustable display body and the fixed display body. The adjustable display body is formed as a component to be adjusted.

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