Supporting assembly and display device

Abstract

The utility model is suitable for the technical field of electronic equipment, and provides a supporting assembly and a display device. The supporting assembly comprises a plurality of supporting parts and a plurality of positioning parts, the supporting parts are sequentially arranged in the first direction, the number of the positioning parts is the same as that of the supporting parts, and the positioning parts are correspondingly arranged on the supporting parts respectively; the supporting part comprises a plurality of supporting pieces which are sequentially arranged in the second direction, and the second direction intersects with the first direction; the positioning part comprises a plurality of positioning pieces which are connected in sequence, the number of the positioning pieces in the positioning part is the same as that of the supporting pieces in the supporting part, and the positioning pieces are arranged on the supporting pieces in a sliding mode in the first direction; the supporting piece is provided with a positioning hole, and the two supporting parts are inserted into the positioning hole in the other supporting part through the positioning piece on one supporting part to be positioned. According to the positioning operation, an operator does not need to move a plurality of positioning pieces into the corresponding positioning holes one by one, so that the operation steps are reduced, the positioning duration is shortened, and the positioning efficiency is improved.

Description

Technical Field

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

[0002] In related technologies, some displays include flexible display modules and support components. The flexible display modules are mounted on the support components. The support components include multiple support parts, and each support part includes multiple support members. The included angle between two adjacent support members is adjustable so that the flexible display modules can be bent.

[0003] To ensure quick connection between two adjacent support parts, each support is equipped with a positioning rod and a positioning hole; however, in the actual alignment process, the operator needs to move multiple positioning rods one by one into the corresponding positioning hole for positioning, which makes the positioning operation cumbersome and the assembly efficiency low. Utility Model Content

[0004] The purpose of this application is to provide a support component and a display device, which aims to solve the technical problem of cumbersome positioning operations of the two support parts in the related art.

[0005] To achieve the above objectives, according to one aspect of this application, a support assembly is provided, including multiple support portions and multiple positioning portions. The multiple support portions are arranged sequentially along a first direction, and the number of positioning portions is the same as the number of support portions. The multiple positioning portions are respectively disposed on the multiple support portions. Each support portion includes multiple support members arranged sequentially along a second direction, which intersects with the first direction. Each positioning portion includes multiple positioning members connected sequentially, and the number of positioning members in the positioning portion is the same as the number of support members in the support portion. The multiple positioning members are slidably disposed on the multiple support members along the first direction. Each support member is provided with a positioning hole, and two support portions are positioned by inserting a positioning member on one portion into the positioning hole on the other portion.

[0006] Because multiple positioning components are interconnected, when inserting the multiple positioning components of the positioning unit into their corresponding positioning holes, only one positioning component needs to be moved to move all the positioning components synchronously, thereby achieving overall positioning of the two support units. This positioning operation eliminates the need for operators to move multiple positioning components one by one into their corresponding positioning holes, reducing operational steps, shortening positioning time, and improving positioning efficiency. Furthermore, overall positioning ensures the positioning accuracy between the two support units, reducing the risk of deviation caused by individual positioning operations.

[0007] Optionally, the positioning element includes a positioning structure and a first driving structure. The two support parts are positioned by being inserted into the positioning hole on the other through the positioning structure on one of them. The first driving structure is connected to the positioning structure and is used to drive the positioning structure to slide on the support. Two adjacent first driving structures are connected to each other so that the two adjacent positioning elements are connected.

[0008] On the one hand, the first driving structure can directly drive the positioning structure to slide on the support, making the sliding operation of the positioning structure more effortless and convenient. On the other hand, two adjacent first driving structures are connected to each other, making multiple positioning components form a linked whole, thus playing a connecting role.

[0009] Optionally, the positioning structure includes multiple positioning bodies and a first mounting body. The multiple positioning bodies are disposed on the first mounting body, and two support parts are positioned by inserting the positioning body on one part into the positioning hole on the other part. The first driving structure is connected to the first mounting body. And / or, the first driving structure includes a first driving body and a second mounting body. The first driving body is disposed on the second mounting body and is connected to the positioning structure. Two adjacent second mounting bodies are connected to each other so that two adjacent positioning parts are connected.

[0010] The first drive structure is directly connected to the first mounting body, which in turn carries multiple positioning elements. This allows the first drive structure to drive the multiple positioning elements to be inserted as a whole into their corresponding positioning holes, improving the efficiency of the positioning operation. Simultaneously, by moving the first mounting body through the first drive structure, the synchronous movement of the multiple positioning elements is ensured, reducing the risk of positioning deviations caused by step-by-step operations and improving the positioning accuracy of the two support parts.

[0011] The second mounting body serves to support and install the first driving body; at the same time, by connecting the adjacent first driving body through the second mounting body, multiple positioning components can form a linked whole, and only one positioning component needs to be driven to drive all positioning components in the positioning unit to move synchronously, thus simplifying the operation process.

[0012] Optionally, the positioning part further includes a driving member, which is drivenly connected to one of the plurality of positioning members in the positioning part, for driving one of the plurality of positioning members to slide on the support member, so that the plurality of positioning members in the positioning part slide synchronously on the support member.

[0013] The driving component only needs to drive a single positioning component in the positioning part to slide, which can drive all positioning components in the positioning part to move synchronously. The above structural design eliminates the need for operators to move multiple positioning components one by one, which not only reduces operation steps, shortens assembly time, and improves assembly efficiency, but also improves the positioning accuracy of the two support parts by moving multiple positioning components as a whole. In addition, it reduces the number of driving components, reduces the complexity of the positioning part, and reduces manufacturing costs.

[0014] Optionally, the positioning member has a positioning state and a clearance state. When the positioning member is in the positioning state, it can be inserted into the positioning hole; when the positioning member is in the clearance state, it is located outside the positioning hole. The driving member includes a second driving structure and a transmission structure. The second driving structure is drivenly connected to the transmission structure, and the transmission structure is drivenly connected to one of the multiple positioning members to drive one of the multiple positioning members to switch between the positioning state and the clearance state, so that the multiple positioning members in the positioning part can switch between the positioning state and the clearance state.

[0015] On the one hand, when the positioning component is in the positioning state, the positioning component on one support can achieve precise positioning by inserting into the positioning hole on another support; when the positioning component is in the avoidance state, the positioning component on one support is located outside the positioning hole on another support, which facilitates the installation, removal, or movement of the support and reduces the risk of interference or collision between the two support components. On the other hand, the second drive structure is responsible for power output, and the transmission structure is responsible for power transmission. The division of labor between the two is clear, which facilitates independent manufacturing, maintenance, and replacement.

[0016] Optionally, the second drive structure includes a drive body and a drive wheel. The drive body is eccentrically connected to the drive wheel and is used to drive the drive wheel to rotate eccentrically around the first axis on the support. The drive wheel pushes the transmission structure to slide along the first direction by contacting the transmission structure.

[0017] By eccentrically connecting the drive body and the drive wheel, the rotational motion of the drive body can be directly converted into linear sliding of the transmission structure. This not only simplifies the motion transmission path but also eliminates the need for complex connecting rods or gears, reducing the manufacturing cost of drive components and the number of parts, thus lowering processing and maintenance costs.

[0018] Optionally, the drive body includes a second drive body and a drive handle. The second drive body is rotatably mounted on the support about a first axis, and the drive handle is rotatably mounted on the second drive body about a second axis, which is perpendicular to the first axis.

[0019] On the one hand, the independent rotating handle of the second drive unit helps to provide a more flexible point of force application, making it easier to manually control the rotation of the drive unit. On the other hand, the drive handle rotates around a second axis perpendicular to the first axis, which can adapt to different operating angles and is suitable for scenarios with limited space.

[0020] Optionally, the drive handle has a first surface disposed away from the support member, and the second drive body has a second surface disposed away from the support member. One of the drive handle and the second drive body is provided with a limiting protrusion, and the other is provided with a limiting recess. The drive handle has a limiting state and a use state. When the drive handle is in the limiting state, the first surface and the second surface are parallel, and the limiting protrusion is inserted into the limiting recess. When the drive handle is in the use state, the first surface and the second surface are intersecting, and the limiting protrusion is located outside the limiting recess.

[0021] When the limiting protrusion is inserted into the limiting recess, the drive handle is locked to prevent accidental movement and ensure that the drive handle is fixed in the limited position. Simultaneously, the drive handle's state can be easily switched by inserting and removing the limiting structure, thus adapting to different operating scenarios. Furthermore, the first surface of the drive handle in the limited position is parallel to the second surface of the second drive body, allowing the drive handle to fit snugly against the second drive body, reducing space occupation and facilitating storage or transportation.

[0022] Optionally, the support member has a third surface and a fourth surface disposed opposite to each other, and the drive body and the drive wheel are respectively disposed on the third surface and the fourth surface; and / or, the transmission structure has a mounting groove, the drive wheel is embedded in the mounting groove, and the drive wheel pushes the transmission structure to slide on the support member by contacting the groove wall of the mounting groove.

[0023] The drive unit and drive wheel are positioned on opposite sides of the support, avoiding the stacking of multiple components, making full use of three-dimensional space, and reducing the overall thickness. Furthermore, the independent mounting of the drive unit and drive wheel on opposite sides of the support prevents mutual interference during rotation, ensuring smooth transmission. In addition, the opposite sides of the support support respectively bear the load of the drive unit and drive wheel, distributing the load, reducing local stress concentration, and improving structural stability.

[0024] The drive wheel is embedded in the mounting groove, reducing the overall size and making it suitable for space-constrained scenarios. Simultaneously, the groove walls restrict the drive wheel's movement trajectory, ensuring the transmission structure slides in a straight line, thus improving positioning accuracy. Furthermore, the large and stable contact surface between the drive wheel and the groove walls reduces the risk of slippage and improves the utilization rate of driving force.

[0025] According to another aspect of this application, a display device is provided, including a plurality of flexible display modules and a plurality of the aforementioned support components, wherein two support portions arranged sequentially along a second direction are connected to each other and form a support frame; the number of support frames is the same as the number of flexible display modules, and the plurality of flexible display modules are respectively arranged on the plurality of support frames.

[0026] Because multiple positioning components are interconnected, when inserting multiple positioning components into their corresponding positioning holes, only one positioning component needs to be moved to move all the positioning components synchronously, thus achieving overall positioning of the two support components. This positioning operation eliminates the need for operators to move multiple positioning components one by one into their corresponding positioning holes, reducing operation steps, shortening positioning time, and improving positioning efficiency. Simultaneously, overall positioning ensures the positioning accuracy between the two support components, reducing the risk of deviation caused by individual positioning operations, thereby reducing the risk of misalignment between the two support components positioned along the first direction. Furthermore, it enables rapid limiting of the flexible display module's extreme angles, resulting in a better arc effect.

[0027] The beneficial effects of the support component provided in this application are as follows: Since multiple positioning elements are interconnected, when inserting multiple positioning elements of the positioning unit into their corresponding positioning holes, only one positioning element needs to be moved to drive all positioning elements to move synchronously, thereby achieving overall positioning of the two support units. This positioning operation eliminates the need for operators to move multiple positioning elements one by one into their corresponding positioning holes, which not only reduces the number of operation steps and shortens the positioning time, but also improves positioning efficiency. Furthermore, overall positioning ensures the positioning accuracy between the two support units, reducing the risk of deviation caused by individual positioning operations. Attached Figure Description

[0028] 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.

[0029] Figure 1 A frontal view of a support frame with a positioning part installed according to an embodiment of this application, taken from a first perspective.

[0030] Figure 2 A schematic diagram of the support frame with a positioning part installed according to an embodiment of this application, viewed from a second perspective;

[0031] Figure 3 A schematic diagram of the positioning part provided in an embodiment of this application;

[0032] Figure 4 for Figure 2 Enlarged view of point E in the middle;

[0033] Figure 5 for Figure 1 Enlarged view of point A in the middle;

[0034] Figure 6 for Figure 1 Enlarged view of point B in the middle;

[0035] Figure 7 for Figure 1 Enlarged view of point C in the middle;

[0036] Figure 8 for Figure 1 Enlarged view of point D in the middle;

[0037] Figure 9 A schematic diagram of the support frame with a positioning part installed according to an embodiment of this application from a third-view perspective;

[0038] Figure 10 for Figure 9 Enlarged view of point F in the middle;

[0039] Figure 11 for Figure 9 Enlarged view of point G in the middle;

[0040] Figure 12 An exploded view of the second driving structure provided in an embodiment of this application;

[0041] Figure 13 A frontal view of the support frame with a positioning part installed according to an embodiment of this application from a fourth perspective;

[0042] Figure 14 for Figure 13 Enlarged view of point H in the middle;

[0043] The details of the reference numerals used in the above figures are as follows:

[0044] 100. Support part; 110. Support component; 111. Positioning hole; 112. Through hole; 113. Third surface; 114. Fourth surface;

[0045] 200, Positioning part; 210, Positioning component; 211, Positioning structure; 2111, Positioning body; 2112, First mounting body; 212, First driving structure; 2121, First driving body; 2122, Second mounting body; 213, Connecting piece;

[0046] 220. Driving component; 221. Second driving structure; 2211. Driving body; 2211a. Second driving body; 2211b. Driving handle; 2211c. Transmission recess; 2211d. First surface; 2211e. Second surface; 2211f. Limiting protrusion; 2211g. Limiting recess; 2212. Driving wheel; 2213. Transmission protrusion;

[0047] 222. Transmission structure; 2221. Mounting groove;

[0048] 300, support frame; 400, connecting frame. Detailed Implementation

[0049] 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.

[0050] 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.

[0051] 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.

[0052] In the description of this application, unless otherwise stated, " / " indicates that the objects before and after are in an "or" relationship. For example, A / B can mean A or B. "And / or" in this application is merely a description of the relationship between the related objects, indicating that there can be three relationships. For example, A and / or B can mean: A exists alone, A and B exist simultaneously, and B exists alone. A and B can be singular or plural.

[0053] 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.

[0054] As described in the background section, in related technologies, some displays include flexible display modules and support components. The flexible display module is mounted on the support component. The support component includes multiple support parts, each of which includes multiple support members. The included angle between two adjacent support members is adjustable to allow the flexible display module to bend. To ensure quick connection between two adjacent support parts, each support member is provided with a positioning rod and a positioning hole. However, in the actual alignment process, the operator needs to move multiple positioning rods one by one into the corresponding positioning holes for positioning, resulting in cumbersome positioning operations and low assembly efficiency.

[0055] Reference Figures 1 to 6 To address the aforementioned problems, according to one aspect of this application, an embodiment of this application provides a support component, which includes a plurality of support portions 100 and a plurality of positioning portions 200. The plurality of support portions 100 are arranged sequentially along a first direction, and the number of positioning portions 200 is the same as the number of support portions 100. The plurality of positioning portions 200 are respectively disposed on the plurality of support portions 100.

[0056] The support part 100 includes a plurality of support members 110 arranged sequentially along a second direction, which intersects with the first direction; the positioning part 200 includes a plurality of positioning members 210 connected in sequence, the number of positioning members 210 in the positioning part 200 is the same as the number of support members 110 in the support part 100, and the plurality of positioning members 210 are slidably arranged along the first direction in the plurality of support members 110; the support member 110 is provided with a positioning hole 111, and the two support parts 100 are positioned by inserting the positioning member 210 on one into the positioning hole 111 on the other.

[0057] In this embodiment, the support component is used for a display device, and the support part 100 is a support box for supporting the display module. The first direction is a straight line direction, which can refer to the positive direction or the negative direction of the first direction. The first direction shown in the figure is only an illustration. The second direction is a straight line direction, which is perpendicular to the first direction. The second direction can refer to the positive direction or the negative direction of the second direction. The second direction shown in the figure is only an illustration. It can be understood that the angle between the second direction and the first direction can also be an acute angle. Multiple support members 110 arranged sequentially along the second direction are connected to each other, and the angle between two adjacent support members 110 can be adjusted. Multiple positioning members 210 in the positioning part 200 are connected sequentially along the second direction. The overall structure of the positioning member 210 is slidably arranged along the first direction on the corresponding support member 110. The positioning member 210 can be a positioning rod or a positioning column.

[0058] Since the multiple positioning elements 210 are interconnected, when inserting the multiple positioning elements 210 of the positioning part 200 into the corresponding positioning holes 111, only one positioning element 210 needs to be moved in the positioning part 200 to drive all the positioning elements 210 to move synchronously, thereby achieving the overall positioning of the two support parts 100. The above positioning operation does not require the operator to move multiple positioning elements 210 into the corresponding positioning holes 111 one by one, which not only reduces the operation steps, shortens the positioning time, and improves the positioning efficiency, but also ensures the positioning accuracy between the two support parts 100 through overall positioning, reducing the risk of deviation caused by individual positioning operations.

[0059] Reference Figures 1 to 6 In one embodiment, the positioning member 210 includes a positioning structure 211 and a first driving structure 212. Two support parts 100 are positioned by being inserted into the positioning hole 111 of the other through the positioning structure 211 on one of them. The first driving structure 212 is connected to the positioning structure 211 and is used to drive the positioning structure 211 to slide on the support member 110. Two adjacent first driving structures 212 are connected to each other so that two adjacent positioning members 210 are connected.

[0060] In this embodiment, the positioning structure 211 can be a positioning rod or a positioning post, and the first driving structure 212 can be a gear and rack structure, a chain and sprocket structure, a timing belt structure, or a connecting rod structure. The first driving structure 212 is fixedly connected to the positioning structure 211 to drive the positioning structure 211 to slide along the first direction on the support member 110. Two adjacent first driving structures 212 are connected to each other by a connecting piece 213. Specifically, one of the two adjacent first driving structures 212 is connected to the connecting piece 213 by a connecting screw, and the other is also connected to the connecting piece 213 by a connecting screw.

[0061] On the one hand, the first driving structure 212 can directly drive the positioning structure 211 to slide on the support member 110, making the sliding operation of the positioning structure 211 more effortless and convenient. On the other hand, two adjacent first driving structures 212 are connected to each other, making multiple positioning members 210 form a linked whole, which plays a connecting role.

[0062] Reference Figures 1 to 6 In one embodiment, the positioning structure 211 includes a plurality of positioning bodies 2111 and a first mounting body 2112. The plurality of positioning bodies 2111 are disposed on the first mounting body 2112. Two support parts 100 are positioned by inserting the positioning body 2111 on one part into the positioning hole 111 on the other part. The first driving structure 212 is connected to the first mounting body 2112.

[0063] In this embodiment, the positioning body 2111 is a positioning rod, and the first mounting body 2112 is a mounting block, mounting piece, or mounting strip. Multiple positioning bodies 2111 are spaced apart along the second direction and are all fixedly mounted on the first mounting body 2112. Specifically, a retaining spring is sleeved on the positioning body 2111, and an annular groove is provided. The retaining spring on the positioning body 2111 is fixed to the positioning body 2111 by a portion of its structure being embedded into the annular groove. The first mounting body 2112 is provided with a slot, and the retaining spring on the positioning body 2111 is fixed to the first mounting body 2112 by a portion of its structure located outside the annular groove being embedded into the slot.

[0064] The first drive structure 212 is directly connected to the first mounting body 2112, and the first mounting body 2112 carries multiple positioning bodies 2111. This allows the first drive structure 212 to drive the multiple positioning bodies 2111 to be inserted into the corresponding positioning holes 111 as a whole, improving the efficiency of the positioning operation. Simultaneously, by moving the first mounting body 2112 through the first drive structure 212, the synchronous movement of the multiple positioning bodies 2111 is ensured, reducing the risk of positioning deviation caused by step-by-step operations and improving the positioning accuracy of the two support parts 100.

[0065] In addition, to ensure that the positioning structure 211 slides smoothly on the support member 110 along the first direction, at least one limiting hole is provided on the support member 110 along the first direction, and the positioning body 2111 slides through the limiting hole along the first direction.

[0066] Reference Figures 1 to 6 In one embodiment, the first drive structure 212 includes a first drive body 2121 and a second mounting body 2122. The first drive body 2121 is disposed on the second mounting body 2122 and is connected to the positioning structure 211. Two adjacent second mounting bodies 2122 are connected to each other so that two adjacent positioning members 210 are connected.

[0067] In this embodiment, the first driving body 2121 is a driving rod, and the second mounting body 2122 is a mounting block, mounting piece, or mounting strip. The first driving body 2121 is fixedly mounted on the second mounting body 2122. Specifically, a retaining spring is sleeved on the first driving body 2121, and an annular groove is provided. The retaining spring on the first driving body 2121 is fixed to the first driving body 2121 by a portion of its structure being embedded in the annular groove. The second mounting body 2122 is provided with a slot, and the retaining spring on the first driving body 2121 is fixed to the second mounting body 2122 by a portion of its structure located outside the annular groove being embedded in the slot on the second mounting slot.

[0068] The first driving body 2121 is fixedly connected to the first mounting body 2112 in the positioning structure 211. Specifically, the first driving body 2121 is also fitted with another retaining spring and has another annular groove. The retaining spring on the first driving body 2121 is fixed to the first driving body 2121 by a portion of its structure being embedded in the annular groove. The first mounting body 2112 is also provided with another slot. The retaining spring on the first driving body 2121 is fixed to the first mounting body 2112 by a portion of its structure located outside the annular groove being embedded in the slot. One of the two adjacent second mounting bodies 2122 is connected to the connecting strip by a connecting screw, and the other is also connected to the connecting strip by a connecting screw.

[0069] The second mounting body 2122 serves to support and mount the first driving body 2121. At the same time, by connecting the adjacent first driving body 2121 through the second mounting body 2122, multiple positioning elements 210 form a linked whole. Only one positioning element 210 needs to be driven to drive all positioning elements 210 in the positioning part 200 to move synchronously, which simplifies the operation process.

[0070] In addition, to ensure that the first drive structure 212 slides smoothly on the support member 110 along the first direction, a limiting through hole is provided on the support member 110, and the first drive body 2121 slides through the limiting through hole along the first direction; a limiting screw is fixedly installed on the support member 110, and a sliding groove is provided on the second mounting body 2122, the main body of the limiting screw slides in the sliding groove along the first direction, and the head of the limiting screw prevents the second mounting body 2122 from separating from the support member 110.

[0071] Reference Figure 3 , Figure 7 as well as Figure 8 In one embodiment, the positioning part 200 further includes a driving member 220, which is drivenly connected to one of the plurality of positioning members 210 in the positioning part 200, for driving one of the plurality of positioning members 210 to slide on the support member 110, so that the plurality of positioning members 210 in the positioning part 200 slide synchronously on the support member 110.

[0072] In this embodiment, the driving member 220 can be a drive motor, a drive cylinder, an electromagnetic push rod, or a drive rod. The support portion 100 has three support members 110, and the positioning portion 200 also has three positioning members 210. The driving member 220 is driven connected to the middle one of the three positioning members 210. It can be understood that the support portion 100 may have two, four, or other numbers of support members 110, and the driving member 220 may be driven connected to any one of the multiple positioning members 210.

[0073] The driving component 220 only needs to drive a single positioning component 210 in the positioning part 200 to slide, which can drive all the positioning components 210 in the positioning part 200 to move synchronously. The above structural design eliminates the need for operators to move multiple positioning components 210 one by one, which not only reduces the operation steps, shortens the assembly time, and improves the assembly efficiency, but also improves the positioning accuracy of the two support parts 100 by moving multiple positioning components 210 as a whole. In addition, it reduces the number of driving components 220, thereby reducing the complexity of the positioning part 200 and the manufacturing cost.

[0074] Reference Figure 3 as well as Figures 7 to 12 In one embodiment, the positioning member 210 has a positioning state and a avoidance state. When the positioning member 210 is in the positioning state, it can be inserted into the positioning hole 111. When the positioning member 210 is in the avoidance state, it is located outside the positioning hole 111. The driving member 220 includes a second driving structure 221 and a transmission structure 222. The second driving structure 221 is drivenly connected to the transmission structure 222. The transmission structure 222 is drivenly connected to one of the plurality of positioning members 210, and is used to drive one of the plurality of positioning members 210 to switch between the positioning state and the avoidance state, so that the plurality of positioning members 210 in the positioning part 200 can switch between the positioning state and the avoidance state.

[0075] In this embodiment, the support member 110 is provided with a through hole 112 for the positioning body 2111 to reciprocate through. The driving member 220 is located on the side of the positioning member 210 away from the through hole 112 in the first direction, and the positioning hole 111 is located on the side of the driving member 220 away from the positioning member 210 in the first direction. During the positioning process of the two support parts 100, the positioning body 2111 on one support part 100 passes through the through hole 112 along the first direction and enters the positioning hole 111 on the other support part 100; during the separation process of the two support parts 100, the positioning body 2111 on one support part 100 is pulled out from the positioning hole 111 and extends through the through hole 112 to the side of the through hole 112 near the driving member 220.

[0076] When the positioning member 210 on one support 100 is in the positioning state, the end of the positioning body 2111 on the positioning member 210 away from the drive member 220 passes through the through hole 112 and can be inserted into the positioning hole 111 on another support 100; when the positioning member 210 on one support 100 is in the avoidance state, the positioning body 2111 on the positioning member 210 is located on the side of the through hole 112 closer to the drive member 220. The second drive structure 221 and the transmission structure 222 can be a gear and rack that cooperate with each other or a lead screw and nut that cooperate with each other; the transmission structure 222 is fixedly connected to one of the positioning members 210 in the positioning part 200. In addition, Figure 10The image shows the state of the positioning body 2111 when the positioning element 210 is in the positioning state. Figure 11 The state of the positioning body 2111 is shown when the positioning member 210 is in the avoidance state.

[0077] On the one hand, when the positioning element 210 is in the positioning state, the positioning element 210 on one support part 100 can achieve precise positioning by inserting into the positioning hole 111 on another support part 100; when the positioning element 210 is in the avoidance state, the positioning element 210 on one support part 100 is located outside the positioning hole 111 on another support part 100, which facilitates the installation, removal or movement of the support parts 100 and reduces the risk of interference or collision between the two support parts 100. On the other hand, the second drive structure 221 is responsible for power output, and the transmission structure 222 is responsible for power transmission. The division of labor between the two is clear, which facilitates independent manufacturing, maintenance and replacement.

[0078] Reference Figure 3 as well as Figures 7 to 14 In one embodiment, the second drive structure 221 includes a drive body 2211 and a drive wheel 2212. The drive body 2211 is eccentrically connected to the drive wheel 2212 and is used to drive the drive wheel 2212 to rotate eccentrically around the first axis and is disposed on the support member 110. The drive wheel 2212 pushes the transmission structure 222 to slide along the first direction by contacting the transmission structure 222.

[0079] In this embodiment, the drive wheel 2212 is a circular wheel or a cam. When the drive wheel 2212 is a circular wheel, its rotation axis is collinear with the first axis, and its central axis is parallel to but not collinear with the first axis. The drive body 2211 can be a cam, and its rotation axis is collinear with the first axis. When the drive wheel 2212 is a cam, its rotation axis is collinear with the first axis, and its central axis is collinear with the first axis. The positioning member 210 switches between a positioning state and a avoidance state by rotating the drive wheel 2212 by 180°.

[0080] The drive body 2211 and the drive wheel 2212 are connected by connecting screws. The drive wheel 2212 is provided with a transmission protrusion 2213, which is integrally formed. The transmission protrusion 2213 has edges. The second drive body 2211a is provided with a transmission groove. The drive body 2211 transmits driving power to the drive wheel 2212 through the transmission protrusion 2213 embedded in the transmission groove, so that the drive wheel 2212 rotates eccentrically. The drive wheel 2212 is always in contact with the transmission structure 222 to drive the transmission structure 222 to continuously reciprocate along the first direction on the support member 110.

[0081] also, Figure 7 The image shows the state of the drive wheel 2212 when the positioning element 210 is in the positioning state. Figure 8 The state of the drive wheel 2212 is shown when the positioning member 210 is in the avoidance state.

[0082] By eccentrically connecting the drive body 2211 and the drive wheel 2212, the rotational motion of the drive body 2211 can be directly converted into the linear sliding motion of the transmission structure 222. This not only simplifies the motion transmission path, but also eliminates the need for complex connecting rods or gears, reducing the manufacturing cost of the drive component 220 and the number of parts, and lowering processing and maintenance costs.

[0083] In addition, to ensure that the transmission structure 222 slides smoothly on the support member 110 along the first direction, a limiting through hole is provided on the support member 110, and the transmission structure 222 slides through the limiting through hole along the first direction.

[0084] Reference Figure 3 , Figure 7 , Figure 8 as well as Figures 12 to 14 In one embodiment, the drive body 2211 includes a second drive body 2211a and a drive handle 2211b. The second drive body 2211a is rotatably disposed on the support member 110 about a first axis, and the drive handle 2211b is rotatably disposed on the second drive body 2211a about a second axis, the second axis being perpendicular to the first axis.

[0085] In this embodiment, when the drive handle 2211b is in use, the drive handle 2211b rotates around the second axis to a position where it intersects with the second drive body 2211a (such as a position perpendicular to each other), and then drives the second drive body 2211a to rotate around the second axis by directly driving the drive handle 2211b to rotate.

[0086] On the one hand, the rotating handle, independent of the second drive body 2211a, helps to provide a more flexible point of force application, making it easier to manually control the rotation of the drive body 2211. On the other hand, the drive handle 2211b rotates around a second axis perpendicular to the first axis, which can adapt to different angle operation requirements and is suitable for scenarios with limited space.

[0087] Reference Figure 3 , Figure 7 , Figure 8 as well as Figures 12 to 14In one embodiment, the drive handle 2211b has a first surface 2211d disposed away from the support member 110, and the second drive body 2211a has a second surface 2211e disposed away from the support member 110. One of the drive handle 2211b and the second drive body 2211a is provided with a limiting protrusion 2211f, and the other is provided with a limiting recess 2211g. The drive handle 2211b has a limiting state and a use state. When the drive handle 2211b is in the limiting state, the first surface 2211d is parallel to the second surface 2211e, and the limiting protrusion 2211f is inserted into the limiting recess 2211g. When the drive handle 2211b is in the use state, the first surface 2211d and the second surface 2211e are intersecting, and the limiting protrusion 2211f is located outside the limiting recess 2211g.

[0088] In this embodiment, the limiting protrusion 2211f is disposed on the drive handle 2211b and is integrally formed with the drive handle 2211b. The limiting recess 2211g is a limiting groove and is disposed on the second drive body 2211a. When the drive handle 2211b is in use, the included angle between the first surface 2211d and the second surface 2211e can be 90° or an acute angle less than 90°.

[0089] When the limiting protrusion 2211f is inserted into the limiting recess 2211g, the drive handle 2211b is locked to prevent accidental movement and ensure that the drive handle 2211b is fixed in the limited position. Simultaneously, the state of the drive handle 2211b can be easily switched by inserting and removing the limiting structure, thus adapting to different operating scenarios. Furthermore, when the drive handle 2211b is in the limited position, its first surface 2211d is parallel to the second surface 2211e of the second drive body 2211a, allowing the drive handle 2211b to fit snugly against the second drive body 2211a, reducing space occupation and facilitating storage or transportation.

[0090] In addition, to ensure that the drive handle 2211b in the limited position can be stably restricted on the second drive body 2211a, the limiting protrusion 2211f and the drive handle 2211b are both metal parts, the second drive body 2211a is a plastic part, and the limiting recess 2211g is provided on the surface of the second drive body 2211a near the support member 110, and does not penetrate the second surface 2211e.

[0091] Reference Figures 5 to 8 , Figure 13 as well as Figure 14 In one embodiment, the support member 110 has a third surface 113 and a fourth surface 114 disposed opposite to each other, and the drive body 2211 and the drive wheel 2212 are respectively disposed on the third surface 113 and the fourth surface 114.

[0092] In this embodiment, the drive body 2211 is disposed on the third surface 113, and the drive wheel 2212, the transmission structure 222 and the positioning member 210 are disposed on the fourth surface 114.

[0093] The drive body 2211 and drive wheel 2212 are positioned on opposite sides of the support member 110, avoiding the stacking of multiple components, making full use of the three-dimensional space, and reducing the overall thickness. Simultaneously, the independent mounting of the drive body 2211 and drive wheel 2212 on opposite sides of the support member 110 prevents mutual interference during rotation, ensuring smooth transmission. Furthermore, the opposite sides of the support member 110 respectively support the drive body 2211 and drive wheel 2212, distributing the load, reducing local stress concentration, and improving structural stability.

[0094] Reference Figure 7 and Figure 8 In one embodiment, the transmission structure 222 has a mounting groove 2221, and the drive wheel 2212 is embedded in the mounting groove 2221. The drive wheel 2212 pushes the transmission structure 222 to slide on the support member 110 by contacting the groove wall of the mounting groove 2221.

[0095] In this embodiment, the transmission structure 222 is a transmission block, and the mounting groove 2221 is elliptical or other non-circular in shape, so that the drive wheel 2212 can continuously push the transmission structure 222 to slide on the support member 110 by contacting the groove wall of the mounting groove 2221.

[0096] The drive wheel 2212 is embedded in the mounting groove 2221, reducing the overall size and making it suitable for space-constrained scenarios. Simultaneously, the groove wall of the mounting groove 2221 restricts the movement trajectory of the drive wheel 2212, ensuring that the transmission structure 222 slides in a straight line, thus improving positioning accuracy. Furthermore, the large and stable contact surface between the drive wheel 2212 and the groove wall of the mounting groove 2221 reduces the risk of slippage and improves the utilization rate of driving force.

[0097] Reference Figures 1 to 14 According to another aspect of this application, an embodiment of this application also provides a display device, which includes a plurality of flexible display modules and a plurality of the above-mentioned support components. Two support portions 100 arranged sequentially along a second direction are connected to each other and form a support frame 300. The number of support frames 300 is the same as the number of flexible display modules, and the plurality of flexible display modules are respectively arranged in the plurality of support frames 300.

[0098] In this embodiment, the second direction is perpendicular to the first direction, and the length direction of the flexible display module is parallel to the second direction. A connecting frame 400 is provided between two support portions 100 arranged sequentially along the second direction, and both support portions 100 are connected to the connecting frame 400 to achieve connection between the two support portions 100 arranged sequentially along the second direction.

[0099] Since multiple positioning elements 210 are interconnected, when inserting multiple positioning elements 210 of the positioning part 200 into the corresponding positioning holes 111, only one positioning element 210 of the positioning part 200 needs to be moved to drive all positioning elements 210 to move synchronously, thereby achieving overall positioning of the two support parts 100. The above positioning operation does not require the operator to move multiple positioning elements 210 into the corresponding positioning holes 111 one by one, which not only reduces the operation steps, shortens the positioning time, and improves the positioning efficiency, but also ensures the positioning accuracy between the two support parts 100 through overall positioning, reducing the risk of deviation caused by individual positioning operations, thereby reducing the risk of misalignment of the two support parts 100 set along the first direction; in addition, it can also quickly limit the extreme angle of the flexible display module, thereby making the arc effect better.

[0100] In summary, implementing the support assembly and display device provided in this embodiment has at least the following beneficial technical effects: Since the multiple positioning members 210 are connected to each other, when inserting the multiple positioning members 210 of the positioning part 200 into the corresponding positioning holes 111, only one positioning member 210 of the positioning part 200 needs to be moved to drive all positioning members 210 to move synchronously, thereby achieving the overall positioning of the two support parts 100. The above positioning operation does not require the operator to move the multiple positioning members 210 one by one into the corresponding positioning holes 111, which not only reduces the operation steps, shortens the positioning time, and improves the positioning efficiency, but also ensures the positioning accuracy between the two support parts 100 through overall positioning, reducing the risk of deviation caused by individual positioning operations.

[0101] 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. A support component, characterized in that, It includes multiple support parts and multiple positioning parts, the multiple support parts are arranged sequentially along a first direction, the number of positioning parts is the same as the number of support parts, and the multiple positioning parts are respectively arranged in the multiple support parts; The support portion includes a plurality of support members arranged sequentially along a second direction, the second direction being intersecting with the first direction; The positioning part includes a plurality of positioning elements connected in sequence. The number of positioning elements in the positioning part is the same as the number of supporting elements in the supporting part. The plurality of positioning elements are slidably disposed on the plurality of supporting elements along the first direction. The supporting element is provided with a positioning hole. Two supporting parts are positioned by inserting the positioning element on one part into the positioning hole on the other part.

2. The support component according to claim 1, characterized in that, The positioning component includes a positioning structure and a first driving structure, and the two support parts are positioned by being inserted into the positioning hole on the other part through the positioning structure on one part. The first driving structure is connected to the positioning structure and is used to drive the positioning structure to slide on the support member; Two adjacent first drive structures are connected to each other so that two adjacent positioning elements are connected.

3. The support component according to claim 2, characterized in that, The positioning structure includes multiple positioning bodies and a first mounting body. The multiple positioning bodies are disposed on the first mounting body. Two support portions are positioned by inserting a positioning body on one portion into a positioning hole on the other portion. The first driving structure is connected to the first mounting body; and / or... The first driving structure includes a first driving body and a second mounting body. The first driving body is disposed on the second mounting body and is connected to the positioning structure. Two adjacent second mounting bodies are connected to each other so that two adjacent positioning elements are connected.

4. The support component according to any one of claims 1 to 3, characterized in that, The positioning part further includes a driving member, which is drivenly connected to one of the plurality of positioning members in the positioning part, for driving one of the plurality of positioning members to slide on the support member, so that the plurality of positioning members in the positioning part slide synchronously on the support member.

5. The support component according to claim 4, characterized in that, The positioning element has a positioning state and an avoidance state. When the positioning element is in the positioning state, it can be inserted into the positioning hole; when the positioning element is in the avoidance state, it is located outside the positioning hole. The driving component includes a second driving structure and a transmission structure. The second driving structure is drivenly connected to the transmission structure, and the transmission structure is drivenly connected to one of the plurality of positioning components. The transmission structure is used to drive one of the plurality of positioning components to switch between the positioning state and the avoidance state, so that the plurality of positioning components in the positioning part switch between the positioning state and the avoidance state.

6. The support component according to claim 5, characterized in that, The second driving structure includes a driving body and a driving wheel. The driving body is eccentrically connected to the driving wheel and is used to drive the driving wheel to rotate eccentrically around the first axis on the support member. The driving wheel pushes the transmission structure to slide along the first direction by contacting the transmission structure.

7. The support component according to claim 6, characterized in that, The drive body includes a second drive body and a drive handle. The second drive body is rotatably disposed on the support member about the first axis, and the drive handle is rotatably disposed on the second drive body about the second axis. The second axis is perpendicular to the first axis.

8. The support component according to claim 7, characterized in that, The drive handle has a first surface disposed away from the support member, and the second drive body has a second surface disposed away from the support member. One of the drive handle and the second drive body is provided with a limiting protrusion, and the other is provided with a limiting recess. The drive handle has a limiting state and a use state. When the drive handle is in the limiting state, the first surface and the second surface are parallel, and the limiting protrusion is inserted into the limiting recess. When the drive handle is in the use state, the first surface and the second surface are intersecting, and the limiting protrusion is located outside the limiting recess.

9. The support component according to claim 6, characterized in that, The support member has a third surface and a fourth surface disposed opposite to each other, and the drive body and the drive wheel are respectively disposed on the third surface and the fourth surface; and / or, The transmission structure has a mounting groove, and the drive wheel is embedded in the mounting groove. The drive wheel pushes the transmission structure to slide on the support by contacting the groove wall of the mounting groove.

10. A display device, characterized in that, It includes multiple flexible display modules and multiple support components as described in any one of claims 1 to 9, wherein two support portions arranged sequentially along the second direction are connected to each other and form a support frame; The number of support frames is the same as the number of flexible display modules, and multiple flexible display modules are respectively arranged on multiple support frames.

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