Mounting assembly and display device

Abstract

The application is suitable for the technical field of electronic equipment, and provides a mounting assembly and a display device. The mounting assembly comprises a first mounting piece and a second mounting piece. The first mounting piece and the second mounting piece are both used for mounting a bendable display assembly. The second mounting piece can slide relative to the first mounting piece along a first linear direction, so that the second mounting piece and the first mounting piece are close to each other or away from each other. One of the first mounting piece and the second mounting piece is provided with a limiting part, and the other is provided with a plurality of matching parts along the first linear direction. The limiting part can be matched with the matching part to limit the relative sliding of the first mounting piece and the second mounting piece. The limiting part can be matched with the matching part to make the first mounting piece and the second mounting piece capable of sliding relative to each other. The above structure uses the first mounting piece and the second mounting piece which are matched by sliding along the first linear direction, which helps to reduce the processing difficulty of parts and the overall production cost, and is beneficial to mass production.

Description

Technical Field

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

[0002] In related technologies, curved displays include mounting components and bendable display modules, with the display modules mounted on the mounting components.

[0003] Typically, the mounting assembly includes two mounting pieces, which are fixedly connected to the display module. One of the mounting pieces is provided with an arc-shaped slider, and the other is provided with an arc-shaped groove that matches the arc-shaped slider. The arc-shaped slider is slidably disposed in the arc-shaped groove. By relying on the relative sliding of the arc-shaped slider along the arc-shaped groove, the included angle between the first mounting piece and the second mounting piece is changed, thereby completing the adjustment of the bending curvature of the display module.

[0004] However, both the arc-shaped slider and the arc-shaped groove are irregularly shaped arc surface components, which are not only difficult to form and process, but also require high precision in fitting, resulting in high overall manufacturing costs. Summary of the Invention

[0005] The purpose of this application is to provide an installation component and a display device, which aims to solve the technical problem of high processing difficulty of the installation component used to install the bendable display module in the related art.

[0006] To achieve the above objectives, according to one aspect of this application, a mounting assembly is provided, including a first mounting member and a second mounting member. Both the first and second mounting members are used to mount a bendable display component. The second mounting member is slidable relative to the first mounting member along a first linear direction, so that the second mounting member and the first mounting member move closer to each other or further away from each other. One of the first and second mounting members is provided with a limiting portion, and the other is provided with a plurality of mating portions spaced apart along the first linear direction. The limiting portion is capable of selectively engaging with one of the mating portions to restrict the relative sliding of the first and second mounting members. The limiting portion is capable of disengaging from the mating portions to allow the first and second mounting members to slide relative to each other.

[0007] On the one hand, this application abandons the traditional irregular arc surface mating structure such as arc sliders and arc grooves, and instead uses a first mounting part and a second mounting part that slide and fit along a first straight line. This eliminates the need to process irregular and complex arc surface components, thus avoiding the defects of difficult irregular arc surface forming and high precision requirements for arc surface mating from the structural source. This helps to reduce the difficulty of component processing and the overall production and manufacturing cost, and is conducive to mass production. On the other hand, this application can change the distance between the second mounting part and the first mounting part simply by sliding the second mounting part relative to the first mounting part along the first straight line, and simultaneously pull or relax the bendable display component, thereby achieving adaptive control of the bending curvature of the display component. At the same time, by using the limiting part to selectively engage with mating parts at different positions, multiple precise limits can be made on the bending curvature of the display component, making the curvature adjustment operation of the display component convenient, the levels clear, and the adjustment precision controllable.

[0008] Optionally, the mounting assembly further includes a limiting member, with a limiting part disposed on the limiting member; the limiting member has a limiting position and an abdication position, and the limiting member is pivotally connected to the first mounting member or the second mounting member around a preset pivot to swing and switch between the limiting position and the abdication position; when the limiting member is in the limiting position, the limiting part and the mating part engage; when the limiting member is in the abdication position, the limiting part and the mating part disengage.

[0009] The limiting component is pivotally assembled via a preset pivot shaft. By simply swinging around this shaft, it can switch between a limiting position and an avoidance position. The overall switching operation is simple, labor-saving, and smooth. Simultaneously, the pivoting swing oscillates around the preset shaft, moving along the same arc trajectory with each position switch. Even after multiple repetitions, it maintains stable alignment accuracy, exhibiting excellent repeatability and position consistency, effectively ensuring accurate alignment between the limiting part and the mating part. Furthermore, the swing switching function of the limiting component can be achieved solely through pivot assembly via the preset pivot shaft. The overall structure is simple and regular, easy to manufacture, and the assembly process is simple, facilitating subsequent disassembly and maintenance.

[0010] Optionally, the mounting assembly also includes a drive component, which is located on opposite sides of a preset rotating shaft. The drive component is connected to the limit component to drive the limit component to swing around the preset rotating shaft in a lever-like manner, thereby causing the limit component to switch between a limit position and an avoidance position.

[0011] The driving component and the limiting component are respectively arranged on opposite sides of the preset rotating shaft, naturally forming a lever-type force structure. Utilizing the lever torque amplification principle, only a small force needs to be applied to the driving component to easily drive the limiting component to complete the swing switching, making operation light and effortless, and providing a comfortable feel. At the same time, the driving component and the limiting component share the same preset rotating shaft to form a linkage structure, eliminating the need for additional complex transmission components, resulting in a smaller number of parts and a simpler structure. Furthermore, this lever-type driving structure is compatible with various conventional control methods such as manual pressing and lateral flicking, making the driving method more flexible.

[0012] Optionally, the limiting member includes a limiting body and a force-receiving body. The limiting body is pivotally connected to the first mounting member or the second mounting member around a preset rotating shaft. The force-receiving body and the limiting part are respectively disposed on the limiting body and located on opposite sides of the preset rotating shaft. The driving member is slidably disposed on the first mounting member or the second mounting member along a second linear direction. The second linear direction is perpendicular to the first linear direction. The driving member can slide along the second linear direction and push against the force-receiving body to drive the limiting member to swing around the preset rotating shaft in a lever-like manner.

[0013] On the one hand, the limiting component is divided into a limiting body and a force-bearing body. The force-bearing body and the limiting part are located on opposite sides of the preset rotating shaft, naturally forming a standard lever mechanical structure. The force transmission path is regular and the torque distribution is reasonable, providing a stable structural foundation for the lever-type swing switching of the limiting component. On the other hand, the driving component is slidably arranged along a second straight line direction perpendicular to the first straight line direction. Its sliding direction is orthogonal to the adjustment direction of the mounting component. The two motion dimensions are separated, which helps to reduce the risk of structural interference between the driving action and the bending adjustment action. The motion logic of each component is independent and the operation does not interfere with each other. Furthermore, the driving component slides along the second straight line direction and pushes against the force-bearing body. The above-mentioned pure mechanical direct contact transmission method does not require complex transmission mechanisms such as gears, connecting rods, and springs. The overall structure is simple, the failure rate is low, and the transmission action can still be smooth and stable after long-term use.

[0014] Optionally, the driving component includes a driving body located on one side of the force-receiving body in the second linear direction; a first mounting component or a second mounting component is provided with a connecting shaft, and both the force-receiving body and the driving body are sleeved on the outer periphery of the connecting shaft and can slide relative to the connecting shaft in the second linear direction; an elastic structure is provided on the side of the force-receiving body away from the driving body in the second linear direction, and the force-receiving body can move toward the elastic structure to switch the limiting component from the limiting position to the avoidance position; when the limiting component is in the limiting position, the elastic structure is used to apply an elastic thrust toward the force-receiving body so that the limiting component has a tendency to remain in the limiting position.

[0015] On the one hand, the force-bearing body and the driving body are jointly fitted around the outer circumference of the connecting shaft and slide along the second straight line direction. Using the same connecting shaft as a common guiding reference, the sliding coaxiality is good and the movement trajectory is regular, which can effectively reduce the risk of swaying and jamming, and ensure smooth and stable pushing transmission. At the same time, there is no need to set up additional independent guide rails, limit grooves and other guiding structures, resulting in fewer parts and a simpler overall structure. On the other hand, when the force-bearing body moves towards the elastic structure, it compresses the elastic structure and simultaneously drives the limit component to switch to the avoidance position. After the external force is removed, the elastic structure uses its own elastic force to push the force-bearing body back to automatically reset, realizing a smooth logic of manual unlocking and automatic reset, which is convenient and labor-saving. At the same time, the elastic structure continuously applies a pre-tightening thrust to the force-bearing body, so that the limit component always remains stably in the limit position when there is no external force, which can effectively reduce the risk of spontaneous loosening and displacement of the limit component during use, and improve the reliability and stability of the limit.

[0016] Optionally, the elastic structure is sleeved on the outer periphery of the connecting shaft, and the elastic structure abuts against the force-bearing body; and / or, the force-bearing body is provided with a first through hole, the connecting shaft passes through the first through hole, the hole wall of the first through hole is clearance-fitted with the connecting shaft, and the first through hole penetrates the surface of the force-bearing body away from the limiting part.

[0017] The elastic structure is sleeved on the outer periphery of the connecting shaft. The deformation process is constrained by the connecting shaft. Compression and rebound always move along the second straight line direction, which helps to reduce the risk of skewing, eccentric twisting and ensures uniform elastic force and regular deformation trajectory.

[0018] Since the force-bearing body and the limiting part form a lever-type swing structure, the first through hole and the connecting shaft are set to a clearance fit, and the first through hole adopts a through-open form away from the limiting part, which can significantly reduce the probability of motion interference between the force-bearing body and the connecting shaft when the force-bearing body slides along the second straight line direction, ensuring that the force-bearing body slides smoothly and moves smoothly throughout the entire process.

[0019] Optionally, one of the limiting portion and the mating portion is a first limiting protrusion and the other is a first limiting recess; the first limiting protrusion can be inserted into the first limiting recess to restrict the relative sliding of the first mounting member and the second mounting member; the first limiting protrusion can be dislodged from the first limiting recess to allow the first mounting member and the second mounting member to slide relative to each other.

[0020] This application adopts an embedded limiting structure in which the first limiting protrusion is inserted into the first limiting recess, which has multiple advantages: First, the overall structure is simple and easy to process and form; Second, the concave-convex interlocking structure provides reliable limiting and clear stopping effect, effectively locking the relative position of the first mounting part and the second mounting part, keeping the bending arc of the display component constant after adjustment, ensuring that the bending arc of the display component remains stable for a long time, and preventing problems such as arc deviation, deformation and loosening; Third, unlocking and alignment locking can be completed simply by disengaging and inserting the first limiting protrusion and the first limiting recess, making the operation simple and smooth, and facilitating the adjustment and rapid switching of the bending arc of the display component.

[0021] Optionally, one of the first mounting member and the second mounting member is provided with a positioning protrusion, and the other is provided with a positioning recess. One of the positioning protrusion and the positioning recess is provided singly, and the other is provided with multiple protrusions spaced apart along the first straight line direction. When the second mounting member and the first mounting member are relatively stationary, the positioning protrusion is inserted into the positioning recess. When the second mounting member and the first mounting member slide relative to each other, the positioning protrusion is dislodged from the positioning recess.

[0022] The cooperating positioning protrusion and positioning recess serve a dual function of positioning and limiting: on the one hand, they can achieve precise alignment of the gear position after the first and second sliding bodies are adjusted to the correct distance, enabling precise adjustment of the bending arc at multiple gear positions; on the other hand, they can achieve reliable limiting and locking after the first and second sliding bodies are adjusted to the correct distance, ensuring that the bending arc of the display component remains stable over a long period of time, and preventing problems such as arc deviation, displacement, looseness, deformation, and loosening.

[0023] Optionally, the first mounting component includes a first mounting body and a first sliding body, and the second mounting component includes a second mounting body and a second sliding body; the first mounting body and the second mounting body are spaced apart along a first straight line direction and are both used to mount the display component; the first sliding body and the second sliding body are disposed between the first mounting body and the second mounting body; the first sliding body is pivotally connected to the first mounting body, the second sliding body is pivotally connected to the second mounting body, and the second sliding body is capable of sliding relative to the first sliding body along the first straight line direction; a limiting part is disposed on one of the first sliding body and the second sliding body, and multiple mating parts are disposed on the other.

[0024] This application separates the mounting component into a mounting body and a sliding body, with clearly defined functions: the mounting body is specifically responsible for fixing and assembling the bendable display component, ensuring a secure and stable installation; the sliding body, pivotally connected to the corresponding mounting body, is specifically designed to handle relative sliding movement and adaptive angle rotation. This complete separation of functions ensures both a consistent mounting reference and high assembly stability for the display component, while also not restricting the freedom of movement during curvature adjustment, guaranteeing smooth and normal bending deformation of the bendable display component.

[0025] Optionally, the first sliding body is provided with a first sliding cavity, and the second sliding body slides through the first sliding cavity; the second sliding body is provided with a second sliding cavity, and the second sliding cavity is provided with a communication port connected to the first sliding cavity; one of the limiting part and the mating part is provided on the inner wall surface of the first sliding cavity, and the other is movably provided inside the second sliding cavity, and can be switched between the first sliding cavity and the second sliding cavity through the communication port, so that the limiting part and the mating part can be engaged or disengaged; and / or, the mounting assembly further includes a third mounting member, the third mounting member is provided between the first mounting body and the second mounting body, and the third mounting member is used to mount the display assembly; one of the first sliding body and the second sliding body, and one of the third mounting members are provided with a second limiting protrusion, and the other is provided with a second limiting recess extending along a curved trajectory, the second limiting protrusion slides through the second limiting recess, and can slide along the curved trajectory to adaptively adapt to the bending deformation of the display assembly.

[0026] The second sliding body, inserted into the first sliding cavity, forms a linear guide sliding structure, which precisely guides the relative sliding of the first and second sliding bodies, ensuring that they slide relative to each other only along the first linear direction. Simultaneously, the limiting part and the mating part are integrated inside the sliding cavity. On one hand, the sliding cavity creates a built-in, hidden layout, resulting in a compact overall structure that facilitates the design of thinner and lighter components. On the other hand, it allows the sliding guide and the position limit to share the same mating reference, effectively ensuring coaxiality of movement and consistency of assembly fit, improving the alignment accuracy of the display component's bending curvature adjustment. Furthermore, the communication port connecting the second and first sliding cavities allows the limiting part or mating part to adaptively switch positions between the two cavities as the two sliding bodies slide relative to each other, smoothly completing the limiting engagement or disengagement of the limiting part and the mating part, ensuring a smooth and reliable switching process.

[0027] The added third mounting component works in conjunction with the first and second mounting components to form a multi-point support structure for the display assembly, with the two ends and the middle section complementing each other. This effectively reduces the span of the display assembly, disperses the load-bearing stress, and lowers the risk of the display assembly collapsing or warping due to its large span, thus improving the installation stability of the display assembly. Simultaneously, by allowing the second limiting protrusion to slide against the second limiting recess extending along a curved trajectory, a curve-following constraint relationship is formed between the third mounting component and the first and second sliding bodies, enabling the third mounting component to precisely match the bending motion trajectory of the display assembly.

[0028] According to another aspect of this application, a display device is provided, including a bendable display component and the aforementioned mounting component. The display component includes a carrier and a bendable display component, with the display component disposed on the carrier. The carrier includes a plurality of carrier bodies spaced apart along a first straight direction, with a bending gap between adjacent carrier bodies. Two spaced carrier bodies are respectively mounted on a first mounting component and a second mounting component.

[0029] On the one hand, the pre-reserved bending gap between adjacent support bodies provides ample space for the bendable display components to deform, reducing the risk of mutual interference between adjacent support bodies during bending and ensuring smooth bending and natural deformation of the display assembly. On the other hand, the spaced arrangement of multiple support bodies forms segmented and uniform support for the bendable display components, ensuring a stable and secure installation while dispersing stress concentration during bending, reducing the risk of damage caused by excessive local stress, and extending the service life of the display assembly. Furthermore, the two spaced support bodies are respectively assembled onto the first and second mounting components, and can be adjusted according to the relative sliding distance of the first and second mounting components, synchronously adapting to the adjustment requirements of different bending angles of the display assembly.

[0030] The beneficial effects of the mounting components provided in this application are as follows: On the one hand, this application abandons the irregular arc surface mating structure such as arc slider and arc groove used in traditional structures, and instead uses the first mounting part and the second mounting part that slide and fit along the first straight line direction. There is no need to process irregular and complex arc surface components. From the structural source, it avoids the defects of difficult forming of irregular arc surfaces and high accuracy requirements for arc surface mating. It helps to reduce the difficulty of component processing and the overall production and manufacturing cost, and is conducive to mass production.

[0031] On the other hand, this application can change the distance between the second mounting member and the first mounting member simply by sliding the second mounting member relative to the first mounting member along a first straight line, and simultaneously pull or relax the bendable display component, thereby achieving adaptive control of the bending curvature of the display component. At the same time, by using the limiting part to cooperate with the mating parts at different positions, multiple precise limits can be made on the bending curvature of the display component, making the curvature adjustment of the display component convenient, the levels clear, and the adjustment accuracy controllable. Attached Figure Description

[0032] 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.

[0033] Figure 1 This is a schematic diagram of the display device provided in the embodiments of this application from a first perspective; Figure 2 This is a schematic diagram of the display device provided in the embodiments of this application from a second perspective; Figure 3 This is a top view schematic diagram of the display device provided in the embodiments of this application; Figure 4 for Figure 3 Schematic diagram of the cross section at point BB; Figure 5 for Figure 4 Enlarged view of point C in the middle; Figure 6 for Figure 4 Enlarged view of point D in the middle; Figure 7 This is a schematic diagram of the structure of the limiting member provided in the embodiments of this application; Figure 8 This is a schematic diagram of the structure of the installation component provided in the embodiments of this application; Figure 9 An exploded view of the installation components provided in the embodiments of this application; Figure 10 This is a top view of the display device with the display components in a flat state, provided as an embodiment of the present application. Figure 11 This is a top view of the display device with the display component in an inwardly curved state, provided as an embodiment of this application. Figure 12 This is a top view of the display device with the display component in an outwardly bent state, provided as an embodiment of this application. Figure 13 for Figure 4 Enlarged view of point E in the middle; Figure 14 This is a schematic diagram of the structure of the driving component provided in the embodiments of this application; Figure 15 for Figure 8 Enlarged view of point F in the middle; Figure 16 This is a partial explosion diagram of the first and second sliding bodies provided in an embodiment of this application; Figure 17 for Figure 2 Enlarged view of point A in the middle; The details of the reference numerals used in the above figures are as follows: 100. First mounting component; 110. First mounting body; 120. First sliding body; 121. First sliding cavity; 122. Mating part; 123. Second limiting recess; 124. Sliding body; 125. Splicing body; 130. Positioning protrusion; 200, Second mounting component; 210, Second mounting body; 220, Second sliding body; 221, Second sliding cavity; 222, Positioning recess; 223, Communication port; 230, Preset rotating shaft; 300, Connecting shaft; 310, Elastic structure; 400, Limiting component; 410, Limiting part; 420, Limiting body; 430, Force-bearing body; 431, First through hole; 500, Driving component; 510, Driving body; 520, Driving element; 530, Operating element; 600, Third mounting component; 610, Second limiting protrusion; 700, Control component; 800, Display component; 810, Carrier; 811, Carrier body; 820, Display component; 821, Display body. Detailed Implementation

[0034] 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.

[0035] 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.

[0036] 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.

[0037] 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.

[0038] 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.

[0039] As described in the background section, in related technologies, curved displays include mounting components and bendable display modules, with the display modules mounted on the mounting components. Typically, the mounting components include two mounting members, each fixedly connected to the display module. One mounting member has a curved slider, and the other has a curved groove adapted to the curved slider. The curved slider slides within the curved groove, and by the relative sliding of the curved slider along the curved groove, the included angle between the first and second mounting members is changed, thereby adjusting the curvature of the display module. However, both the curved slider and the curved groove are irregularly shaped curved surface components, which not only present significant challenges in forming and processing but also require high precision in fitting, resulting in high overall manufacturing costs.

[0040] Reference Figures 1 to 9 To address the aforementioned problems, according to one aspect of this application, an embodiment of this application provides an installation component, which includes a first mounting member 100 and a second mounting member 200. Both the first mounting member 100 and the second mounting member 200 are used to mount a bendable display component 800. The second mounting member 200 is slidable relative to the first mounting member 100 along a first linear direction, so that the second mounting member 200 and the first mounting member 100 are close to or away from each other.

[0041] One of the first mounting member 100 and the second mounting member 200 is provided with a limiting part 410, and the other is provided with a plurality of mating parts 122 at intervals along a first straight direction; the limiting part 410 can selectively engage with one of the mating parts 122 to restrict the relative sliding of the first mounting member 100 and the second mounting member 200; the limiting part 410 can disengage from the mating part 122 to allow the first mounting member 100 and the second mounting member 200 to slide relative to each other.

[0042] In this embodiment, the mounting component is applied to a display device, which includes a bendable display component 800. The display component 800 can achieve two deformation states: inward bending and outward bending. Inward bending refers to the display component 800 bending towards the user; outward bending refers to the display component 800 bending away from the user.

[0043] Please refer to Figures 10 to 12 In one specific embodiment, the maximum inner bending angle of the display component 800 can reach 45°, and the maximum outer bending angle of the display component 800 can reach 45°. It should be noted that in other embodiments, the maximum inner bending angle and the maximum outer bending angle of the display component 800 can be other values, depending on the actual needs, and are not specifically limited here.

[0044] The first straight line direction is parallel to the length or width direction of the display component 800. In the accompanying drawings, X represents the first straight line direction. The two structural parts distributed at intervals along the first straight line direction on the display component 800 correspond to the first mounting member 100 and the second mounting member 200 respectively installed on the mounting component.

[0045] The limiting part 410 and the mating part 122 may adopt a mating structure that can realize locking positioning and unlocking separation. Specifically, they may be mutually cooperating snap-fit ​​components (such as snap-fit ​​and slot), plug-fit components (such as pin and positioning hole), screw-fit components (such as locking screw and threaded hole) or magnetic components (such as magnetic block and magnetic base).

[0046] The limiting part 410 selectively engages with one of the mating parts 122, meaning that the limiting part 410 can selectively form a locking and positioning engagement with any one of the multiple mating parts 122 to lock the relative positions of the first mounting member 100 and the second mounting member 200, restricting relative sliding between them. The limiting part 410 disengages from the mating part 122, meaning that the limiting part 410 disengages from the currently engaged mating part 122, releasing the position locking of the first mounting member 100 and the second mounting member 200, allowing the first mounting member 100 and the second mounting member 200 to slide relative to each other along a first linear direction.

[0047] On the one hand, this application abandons the irregular arc surface mating structure such as arc slider and arc groove used in traditional structures, and instead uses the first mounting part 100 and the second mounting part 200 that slide and fit along the first straight line direction. There is no need to process irregular and complex arc surface components. From the structural source, it avoids the defects of difficult forming of irregular arc surfaces and high accuracy requirements for arc surface mating. It helps to reduce the difficulty of parts processing and the overall production and manufacturing cost, and is conducive to mass production.

[0048] On the other hand, this application can change the distance between the second mounting member 200 and the first mounting member 100 by sliding the second mounting member 200 relative to the first mounting member 100 along a first straight line direction, and simultaneously pull or relax the bendable display component 800, thereby achieving adaptive control of the bending curvature of the display component 800. At the same time, by using the limiting part 410 to cooperate with one of the mating parts 122 at different positions, multiple precise limits can be made on the bending curvature of the display component 800, making the curvature adjustment of the display component 800 convenient, the levels clear, and the adjustment precision controllable.

[0049] Reference Figures 4 to 6 In one embodiment, one of the limiting part 410 and the mating part 122 is a first limiting protrusion and the other is a first limiting recess; the first limiting protrusion can be inserted into the first limiting recess to restrict the relative sliding of the first mounting member 100 and the second mounting member 200; the first limiting protrusion can be dislodged from the first limiting recess so that the first mounting member 100 and the second mounting member 200 can slide relative to each other.

[0050] In this embodiment, the first limiting protrusion is any one of a limiting protrusion, a limiting protrusion strip, or a limiting protrusion plate, and is disposed on the second mounting member 200 as a limiting part 410; the first limiting recess is a limiting recess or a limiting groove, and is disposed on the first mounting member 100 as a mating part 122. In a specific embodiment, the first limiting protrusion is a limiting tooth, and the first limiting recess is a limiting tooth groove.

[0051] It should be noted that this application is not limited to the above-described arrangement; in other embodiments, the first limiting protrusion can be configured as the mating part 122 and the first limiting recess can be configured as the limiting part 410; at the same time, the limiting part 410 can be correspondingly configured on the first mounting member 100 and the mating part 122 can be correspondingly configured on the second mounting member 200.

[0052] This application adopts an embedded limiting structure in which the first limiting protrusion is inserted into the first limiting recess, which has multiple advantages: First, the overall structure is simple and easy to process and form; Second, the concave-convex interlocking structure provides reliable limiting and clear stopping effect, effectively locking the relative position of the first mounting part 100 and the second mounting part 200, keeping the bending arc of the display component 800 constant after adjustment, ensuring that the bending arc of the display component 800 remains stable for a long time, and is not prone to problems such as arc deviation, deformation and loosening; Third, unlocking and alignment locking can be completed simply by disengaging and inserting the first limiting protrusion and the first limiting recess, making the operation simple and smooth, and facilitating the adjustment and rapid switching of the bending arc of the display component 800.

[0053] Reference Figures 1 to 5 as well as Figure 8In one embodiment, the first mounting component 100 includes a first mounting body 110 and a first sliding body 120, and the second mounting component 200 includes a second mounting body 210 and a second sliding body 220; the first mounting body 110 and the second mounting body 210 are spaced apart along a first straight line direction and are both used to mount the display component 800.

[0054] The first sliding body 120 and the second sliding body 220 are disposed between the first mounting body 110 and the second mounting body 210; the first sliding body 120 is pivotally connected to the first mounting body 110, and the second sliding body 220 is pivotally connected to the second mounting body 210, and the second sliding body 220 can slide relative to the first sliding body 120 along a first straight line direction; the limiting part 410 is disposed on one of the first sliding body 120 and the second sliding body 220, and a plurality of mating parts 122 are disposed on the other.

[0055] In this embodiment, the first mounting body 110 is a mounting frame or mounting bracket, and the first mounting body 110 is detachably assembled with the display component 800; the second mounting body 210 is a mounting frame or mounting bracket, and the second mounting body 210 is detachably assembled with the display component 800. Specifically, the first mounting body 110 and the second mounting body 210 can be detachably assembled with the display component 800 through snap-fit ​​components, plug-in components, magnetic structures, or screw-fit components, respectively.

[0056] The first sliding body 120 is a sliding rod or a sliding base, extending along a first straight line. The first sliding body 120 is pivotally connected to the first mounting body 110 via a connecting shaft 300, which is a connecting pivot. Specifically, the first mounting body 110 has a first pivot hole, and the first sliding body 120 has a second pivot hole. The connecting shaft 300 passes through the first pivot hole and the second pivot hole, and is fixedly connected to one of the walls of the first and second pivot holes, while being rotatably assembled with the other, allowing the first sliding body 120 to rotate relative to the first mounting body 110 around the connecting shaft 300. To achieve detachable assembly between the first sliding body 120 and the first mounting body 110, the connecting shaft 300 is a connecting screw. The connecting screw is threaded and locked to the wall of the first or second pivot hole to form a fixed fit, while also being rotatably fitted with the other, thus balancing pivoting and rotational functions with ease of disassembly.

[0057] The second sliding body 220 is a sliding rod or a sliding base, extending along a first straight line. The second sliding body 220 is pivotally connected to the second mounting body 210 via a connecting shaft 300. Specifically, the second mounting body 210 has a third pivot hole, and the second sliding body 220 has a fourth pivot hole. The connecting shaft 300 passes through the third and fourth pivot holes, and is fixedly connected to one of the walls of the third and fourth pivot holes, while being rotatably assembled with the other, allowing the second sliding body 220 to rotate relative to the second mounting body 210 around the connecting shaft 300. To achieve detachable assembly between the second sliding body 220 and the second mounting body 210, the connecting shaft 300 is a connecting screw. The connecting screw is threaded and locked to the wall of the third or fourth pivot hole to form a fixed fit, while also being rotatably fitted with the other, thus balancing pivoting and rotational functionality with ease of disassembly.

[0058] Furthermore, the second sliding body 220 can slide relative to the first sliding body 120 along the first straight direction through a sliding rail slider engagement, a sliding groove guide engagement, or a guide rod guide engagement. To improve the uniformity of bending force and the overall structural support stability of the display component 800, multiple first sliding bodies 120 and second sliding bodies 220 are provided. The multiple first sliding bodies 120 are distributed at intervals along the second straight direction, which is perpendicular to the first straight direction and parallel to the width or length direction of the display component 800. The number of second sliding bodies 220 is the same as the number of first sliding bodies 120, and the multiple second sliding bodies 220 correspond one-to-one with the multiple first sliding bodies 120 to form a sliding engagement. In the accompanying drawings, Y represents the second straight direction.

[0059] This application separates the mounting components into a mounting body and a sliding body, with clearly defined functions: the mounting body is specifically responsible for the fixed assembly of the bendable display component 800, ensuring that the display component 800 is firmly installed and stably assembled; the sliding body is pivotally connected to the corresponding mounting body, specifically undertaking the adjustment functions of relative sliding movement and angle adaptive rotation. This complete separation of functions ensures that the mounting reference of the display component 800 remains unchanged and that assembly stability is high, while also not restricting the degree of freedom of movement of the display component 800 during curvature adjustment, ensuring that the bendable display component 800 can smoothly complete normal bending deformation.

[0060] Specifically, compared to a simple rigid connection structure, the addition of the connecting shaft 300 in this application gives the sliding body independent rotational freedom, allowing it to adaptively deflect in real time following the bending trend of the bendable display component 800. This precisely matches the natural bending deformation trajectory of the display component 800, achieving smooth, jam-free, and controllable curvature adjustment. Simultaneously, by sliding the first sliding body 120 and the second sliding body 220 relative to each other along the first straight line, coarse adjustment of the distance between the two sliding bodies can be achieved. Combined with the pivotal rotation of each sliding body relative to its corresponding mounting body, fine adjustment of the angle of the sliding body's own posture can be completed. Through this composite adjustment method, the adjustment range and accuracy of the bending curvature of the display component 800 can be improved, thereby adapting to various bending curvature requirements.

[0061] Reference Figures 4 to 6 In one embodiment, the first sliding body 120 is provided with a first sliding cavity 121, and the second sliding body 220 is slidably disposed within the first sliding cavity 121; the second sliding body 220 is provided with a second sliding cavity 221, and the second sliding cavity 221 is provided with a communication port 223 that communicates with the first sliding cavity 121.

[0062] One of the limiting part 410 and the mating part 122 is disposed on the inner wall surface of the first sliding cavity 121, and the other is movably disposed inside the second sliding cavity 221. The limiting part 410 and the mating part 122 can be switched between the first sliding cavity 121 and the second sliding cavity 221 via the communication port 223, so that the limiting part 410 and the mating part 122 can be mated or disassembled.

[0063] In this embodiment, the first sliding cavity 121 extends along the first straight line direction, and a plurality of mating parts 122 are spaced apart on the inner wall surface of the first sliding cavity 121 along the first straight line direction; the second sliding cavity 221 extends along the first straight line direction, and the connecting port 223 extends from the outer surface of the second sliding body 220 into the interior of the second sliding cavity 221. The limiting part 410 is movably disposed in the second sliding cavity 221 and can extend and retract between the first sliding cavity 121 and the second sliding cavity 221 through the connecting port 223 via elastic extension, flipping swing, and sliding advance and retreat, thereby realizing extension limiting and retraction unlocking.

[0064] It should be noted that this application is not limited to the above-described arrangement; in other embodiments, the limiting part 410 may be disposed on the inner wall surface of the first sliding cavity 121, and the plurality of mating parts 122 may be movably disposed in the second sliding cavity 221.

[0065] The second sliding body 220 is inserted into the first sliding cavity 121 to form a linear guide sliding structure, which can accurately guide the relative sliding of the first sliding body 120 and the second sliding body 220, ensuring that the two slide relative to each other only along the first linear direction.

[0066] Meanwhile, the limiting part 410 and the mating part 122 are integrated and arranged inside the sliding cavity. On the one hand, the sliding cavity forms a built-in hidden layout, and the overall structure is compact, which is conducive to the lightweight design of the installation components. On the other hand, it enables the sliding guide and the gear limit to share the same mating reference, effectively ensuring the coaxiality of the movement and the consistency of the assembly, and improving the alignment accuracy of the bending arc adjustment of the display component 800.

[0067] Furthermore, by utilizing the communication port 223 that connects the second sliding cavity 221 to the first sliding cavity 121, the limiting part 410 or the mating part 122 can adaptively switch positions between the two cavities as the two sliding bodies slide relative to each other, smoothly completing the limiting engagement or disengagement of the limiting part 410 and the mating part 122, ensuring a smooth and reliable switching process.

[0068] In addition, in order to facilitate the smooth alignment and engagement of the components disposed on the inner wall of the first sliding cavity 121 and the inner wall of the second sliding cavity 221, the first sliding body 120 includes a sliding body 124 and a splicing body 125. The splicing body 125 is installed to the sliding body 124 by connecting screws and together with the sliding body 124 forms the first sliding cavity 121.

[0069] Reference Figures 4 to 7 In one embodiment, the mounting assembly further includes a limiting member 400, with a limiting portion 410 disposed on the limiting member 400; the limiting member 400 has a limiting position and an abdication position, and the limiting member 400 is pivotally connected to the first mounting member 100 or the second mounting member 200 about a preset pivot 230 to swing and switch between the limiting position and the abdication position.

[0070] When the limiting member 400 is in the limiting position, the limiting part 410 and the mating part 122 may engage; when the limiting member 400 is in the avoidance position, the limiting part 410 and the mating part 122 may disengage.

[0071] In this embodiment, the preset rotating shaft 230 is disposed within the second sliding cavity 221 of the second sliding body 220, that is, the limiting member 400 is pivotally connected to the second mounting member 200 around the preset rotating shaft 230. When the limiting member 400 is in the limiting position, the limiting part 410 and the mating part 122 engage selectively to restrict the relative sliding of the first mounting member 100 and the second mounting member 200; when the limiting member 400 is in the avoidance position, the limiting part 410 and the mating part 122 disengage to allow the first mounting member 100 and the second mounting member 200 to slide relative to each other.

[0072] It should be noted that this application is not limited to the pivoting and swinging switching form; in other embodiments, the limiting member 400 can also switch between the limiting position and the avoidance position by adopting a linear sliding method, an elastic flipping method, or a pressing and moving method. At the same time, in addition to being pivotally connected to the second mounting member 200, the limiting member 400 can also be pivotally assembled to the first mounting member 100 around a preset rotating shaft 230, and the installation position can be flexibly selected.

[0073] The limiting component 400 is pivotally assembled via a preset rotating shaft 230. By simply swinging around the preset rotating shaft 230, the limiting component 400 can switch between the limiting position and the avoidance position. The overall switching operation is simple, labor-saving, flexible and smooth.

[0074] At the same time, the pivot swings around the preset rotating shaft 230 and swings along the same arc trajectory each time the position is switched. After multiple reciprocating operations, it can still maintain stable alignment accuracy. The repeatability of the action and the consistency of the gear position are excellent, which can effectively ensure the accurate alignment of the limiting part 410 and the mating part 122.

[0075] Furthermore, the swing switching function of the limit component 400 can be realized simply by pivoting the preset rotating shaft 230. The overall structure is simple and regular, easy to process and form, and the assembly process is simple and convenient for disassembly and maintenance in the later stage.

[0076] Reference Figures 4 to 7 , Figure 13 as well as Figure 14 In one embodiment, the mounting assembly further includes a drive member 500, which is disposed on opposite sides of the preset rotating shaft 230 with respect to the limiting part 410. The drive member 500 is driven to connect with the limiting part 400 and is used to drive the limiting part 400 to swing around the preset rotating shaft 230 in a lever-like manner, so as to drive the limiting part 400 to switch between a limiting position and an avoidance position.

[0077] In this embodiment, the driving member 500 and the limiting part 410 are respectively disposed on opposite sides of the preset rotating shaft 230 along the first straight line direction. The driving member 500 can be a pressing boss, a toggle lever, or a driving swing arm. The driving member 500 can be driven by the limiting part 400 through integral molding connection, hinge linkage connection, snap-fit ​​fixed connection, etc.

[0078] The driving component 500 and the limiting part 410 are respectively arranged on opposite sides of the preset rotating shaft 230, naturally forming a lever-type force structure. With the help of the lever torque amplification principle, only a small force needs to be applied to the driving component 500 to easily drive the limiting part 400 to complete the swing switching, making the operation easy and effortless and the control feel comfortable.

[0079] Meanwhile, the drive component 500 and the limiting component 400 share the same preset rotating shaft 230 to form a linkage structure, eliminating the need for additional complex transmission components, resulting in a smaller number of parts and a simpler structure. Furthermore, this lever-type drive structure is compatible with various conventional control methods such as manual pressing and lateral flicking, making the drive method more flexible.

[0080] Reference Figures 4 to 7 , Figure 13 as well as Figure 14 In one embodiment, the limiting member 400 includes a limiting body 420 and a force-receiving body 430. The limiting body 420 is pivotally connected to the first mounting member 100 or the second mounting member 200 around a preset rotating shaft 230. The force-receiving body 430 and the limiting part 410 are respectively disposed on the limiting body 420 and are respectively located on opposite sides of the preset rotating shaft 230.

[0081] The driving member 500 is slidably disposed on the first mounting member 100 or the second mounting member 200 along the second straight direction. The second straight direction is perpendicular to the first straight direction. The driving member 500 can slide along the second straight direction and push against the force-bearing body 430 to drive the limiting member 400 to swing around the preset rotating shaft 230 in a lever-like manner.

[0082] In this embodiment, the limiting part 410 and the limiting body 420 are integrally formed, and the force-receiving body 430 and the limiting body 420 are integrally formed. The force-receiving body 430 and the limiting part 410 are respectively located on opposite sides of the preset rotating shaft 230 in the first linear direction; the driving member 500 is slidably disposed on the second mounting member 200 along the second linear direction. It should be noted that this application is not limited to the above-described arrangement. In other embodiments, the driving member 500 may also be slidably disposed on the first mounting member 100 along the second linear direction.

[0083] On the one hand, the limiting component 400 is divided into a limiting body 420 and a force-bearing body 430. The force-bearing body 430 and the limiting part 410 are respectively located on opposite sides of the preset rotating shaft 230, naturally forming a standard lever mechanical structure. The force transmission path is regular and the torque distribution is reasonable, providing a stable structural foundation for the lever swing switching of the limiting component 400.

[0084] On the other hand, the driving component 500 is slidably arranged along a second straight line direction perpendicular to the first straight line direction. Its sliding direction is orthogonal to the adjustment direction of the mounting component. The two motion dimensions are separated from each other, which helps to reduce the risk of structural interference between the driving action and the bending adjustment action. The motion logic of each component is independent and their work does not interfere with each other.

[0085] On the other hand, the driving component 500 slides along the second straight line and pushes against the force-bearing body 430. The above-mentioned pure mechanical direct contact transmission method does not require complex transmission mechanisms such as gears, connecting rods, and springs. The overall structure is simple, the failure rate is low, and the transmission action can still be stable and smooth after long-term use.

[0086] Reference Figure 4 , Figure 13 as well as Figure 14 In one embodiment, the driving member 500 includes a driving body 520, which is located on one side of the force-receiving body 430 in the second linear direction; the first mounting member 100 or the second mounting member 200 is provided with a connecting shaft 300, and both the force-receiving body 430 and the driving body 520 are sleeved on the outer periphery of the connecting shaft 300 and can slide relative to the connecting shaft 300 in the second linear direction.

[0087] The force-receiving body 430 is provided with an elastic structure 310 on the side away from the driving body 520 in the second straight direction. The force-receiving body 430 can move toward the elastic structure 310 so that the limiting member 400 switches from the limiting position to the avoidance position. When the limiting member 400 is in the limiting position, the elastic structure 310 is used to apply an elastic thrust toward the force-receiving body 430 so that the limiting member 400 has the tendency to remain in the limiting position.

[0088] In this embodiment, the driving component 500 further includes a driving body 510 and an operating body 530. The driving body 510 is slidably disposed on the second mounting component 200 along a second linear direction, and the driving body 510 and the second mounting component 200 are integrally formed. The operating body 530 is detachably mounted on the driving body 510 by means of a threaded engagement, and is used to drive the driving body 510 to slide. To achieve a built-in concealed arrangement, the second mounting component 200 is provided with an installation space, and the driving body 510 is arranged along the second linear direction and slidably disposed within the installation space. In addition, to ensure that the driving body 510 slides stably along the second linear direction, the driving body 510 is provided with a limiting screw, and the outer surface of the second mounting component 200 is provided with a limiting groove extending into the installation space along the second direction, and the limiting screw slides through the limiting groove along the second direction.

[0089] The connecting shaft 300 is a connecting rotating shaft, and is disposed on the second mounting part 200 along the second straight line direction. For ease of installation, the connecting shaft 300 is a connecting screw, and the connecting shaft 300 is threadedly engaged with the second mounting body 210 of the second mounting part 200. The elastic structure 310 is a component with elastic deformation and restoring ability, such as a spring, rubber elastic element, or spring sheet. When the limiting part 400 needs to switch from the limiting position to the avoidance position, it drives the driving body 520 to move the force-receiving body 430 toward the elastic structure 310, causing the elastic structure 310 to be compressed and deformed. This causes the force-receiving body 430 to synchronously drive the limiting part 410 to swing and displace in the opposite direction of elastic compression, thereby causing the limiting part 410 to disengage from the mating part 122 and release the limiting engagement.

[0090] On the one hand, the force-bearing body 430 and the driving body 520 are jointly fitted around the outer periphery of the connecting shaft 300 and slide along the second straight direction. With the same connecting shaft 300 as a common guiding reference, the sliding coaxiality is good and the motion trajectory is regular, which can effectively reduce the risk of swaying and jamming, and ensure smooth and stable pushing transmission process. At the same time, there is no need to set up additional independent guide rails, limit grooves and other guiding structures, resulting in fewer parts and a simpler overall structure.

[0091] On the other hand, when the force-bearing body 430 moves towards the elastic structure 310, it compresses the elastic structure 310, simultaneously causing the limiting member 400 to switch to the avoidance position. After the external force is removed, the elastic structure 310 uses its own elasticity to push the force-bearing body 430 back to its automatic reset, realizing a smooth logic of manual unlocking and automatic reset, which is convenient and labor-saving. At the same time, the elastic structure 310 continuously applies a pre-tightening thrust to the force-bearing body 430, so that the limiting member 400 remains stably in the limiting position when there is no external force, which can effectively reduce the risk of the limiting member 400 spontaneously loosening or shifting during use, and improve the reliability and stability of the limiting.

[0092] Reference Figure 13 In one embodiment, the elastic structure 310 is sleeved on the outer periphery of the connecting shaft 300, and the elastic structure 310 abuts against the force-bearing body 430.

[0093] In this embodiment, the side of the elastic structure 310 facing away from the force-bearing body 430 abuts against the second mounting body 210; the two surfaces of the force-bearing body 430 and the driving body 520 that are close to each other abut against each other. It should be noted that in other embodiments, the elastic structure 310 may also be arranged along the second straight line direction on one side of the connecting shaft 300.

[0094] The elastic structure 310 is fitted around the outer periphery of the connecting shaft 300. During the deformation process, it is constrained by the connecting shaft 300. Compression and rebound always move along the second straight line direction, which helps to reduce the risk of skewing, eccentric twisting and ensures uniform elastic force and regular deformation trajectory.

[0095] Reference Figure 7 as well as Figure 13 In one embodiment, the force-bearing body 430 is provided with a first through hole 431, and the connecting shaft 300 passes through the first through hole 431. The hole wall of the first through hole 431 is in clearance fit with the connecting shaft 300, and the first through hole 431 penetrates the surface of the force-bearing body 430 away from the limiting part 410.

[0096] In this embodiment, the first through hole 431 penetrates the force-bearing body 430 along the second linear direction. The hole wall of the first through hole 431 is clearance-fitted with the connecting shaft 300, meaning that the diameter of the first through hole 431 is larger than the outer diameter of the connecting shaft 300. The first through hole 431 penetrates the surface of the force-bearing body 430 away from the limiting part 410, making the first through hole 431 an open structure, thereby reducing the risk of structural interference between the hole wall of the first through hole 431 and the connecting shaft 300 when the force-bearing body 430 slides along the second linear direction.

[0097] Since the force-bearing body 430 and the limiting part 410 form a lever-type swing structure, the first through hole 431 and the connecting shaft 300 are set to a clearance fit, and the first through hole 431 adopts a through-open form that is away from the limiting part 410. This can significantly reduce the probability of motion interference between the force-bearing body 430 and the connecting shaft 300 when the force-bearing body 430 slides along the second straight direction, ensuring that the force-bearing body 430 slides smoothly and moves smoothly throughout the entire process.

[0098] Reference Figure 14 In addition, the drive body 520 is provided with a second through hole, and the connecting shaft 300 passes through the second through hole and is clearance-fitted or transition-fitted with the hole wall of the second through hole.

[0099] Reference Figure 1 , Figure 2 , Figure 4 , Figure 5 , Figures 10 to 12 as well as Figure 15 In one embodiment, the mounting assembly further includes a third mounting member 600, which is disposed between the first mounting body 110 and the second mounting body 210, and is used to mount the display assembly 800.

[0100] One of the first sliding body 120 and the second sliding body 220, and one of the third mounting members 600, are provided with a second limiting protrusion 610, and the other is provided with a second limiting recess 123 extending along a curved trajectory. The second limiting protrusion 610 slides through the second limiting recess 123 and can slide along the curved trajectory to adapt to the bending deformation of the display component 800.

[0101] In this embodiment, the third mounting component 600 is detachably assembled with the display component 800. Specifically, the third mounting component 600 can be detachably and fixedly installed with the display component 800 through a snap-fit ​​component, a plug-in component, a magnetic structure, or a screw-fit component. Furthermore, a control component 700 is mounted on the side of the third mounting component 600 opposite to the display component 800. The control component 700 includes a mounting box and a control body. The mounting box is fixedly mounted on the third mounting component 600, and the control body is housed inside the mounting box and electrically connected to the display component 800 to realize circuit control and signal transmission of the display component 800.

[0102] The second limiting protrusion 610 is any one of a limiting protrusion, a limiting protrusion strip, or a limiting protrusion plate, and the second limiting protrusion 610 is disposed on the third mounting member 600; the second limiting recess 123 is a limiting recess or a limiting groove, and the second limiting recess 123 is disposed on the outer surface of the first sliding body 120, and the curved trajectory of the second limiting recess 123 is an arc trajectory.

[0103] When the display component 800 bends inward to reach its maximum bending angle, the second limiting protrusion 610 abuts against the inner wall surface of the second limiting recess 123 on the side opposite to the display component 800; when the display component 800 bends outward to reach its maximum bending angle, the second limiting protrusion 610 abuts against the inner wall surface of the second limiting recess 123 on the side close to the display component 800, so as to achieve mechanical limiting of the extreme positions of the inward and outward bends and reduce the risk of damage caused by excessive bending.

[0104] The added third mounting component 600 works in conjunction with the first mounting component 100 and the second mounting component 200 to form a multi-point support structure for the display component 800 with the two ends and the middle, which effectively reduces the span of the display component 800, disperses the load-bearing stress, reduces the risk of the display component 800 being suspended and collapsing or warping due to the large span in the middle, and improves the installation stability of the display component 800.

[0105] Meanwhile, by sliding the second limiting protrusion 610 with the second limiting recess 123 extending along the curved trajectory, a curved follow-up constraint relationship is formed between the third mounting member 600 and the first sliding body 120 and the second sliding body 220, thereby enabling the third mounting member 600 to accurately match the bending motion trajectory of the display component 800.

[0106] In addition, to ensure the limiting constraint effect, the two surfaces of the first sliding body 120 arranged opposite each other along the second straight line are respectively provided with second limiting recesses 123, and the two second limiting recesses 123 are each slidably provided with corresponding second limiting protrusions 610; to facilitate the installation of the second limiting protrusions 610, the second limiting protrusions 610 are connecting screws.

[0107] Reference Figure 1 , Figure 2 , Figure 8 , Figure 9 as well as Figure 16 In one embodiment, one of the first mounting member 100 and the second mounting member 200 is provided with a positioning protrusion 130 and the other is provided with a positioning recess 222. One of the positioning protrusion 130 and the positioning recess 222 is provided singly, and the other is provided with multiple recesses at intervals along the first straight line direction.

[0108] When the second mounting member 200 is stationary relative to the first mounting member 100, the positioning protrusion 130 is inserted into the positioning recess 222; when the second mounting member 200 slides relative to the first mounting member 100, the positioning protrusion 130 disengages from the positioning recess 222.

[0109] In this embodiment, the positioning protrusion 130 is a component that can be automatically and elastically inserted or disengaged, such as a spring plunger, elastic positioning bead, or elastic buckle, and the positioning recess 222 is a positioning groove or positioning depression. A single positioning protrusion 130 is provided and is disposed on the splicing body 125; multiple positioning recesses 222 are provided along the first straight line direction and are disposed on the outer surface of the second sliding body 220.

[0110] It should be noted that this application is not limited to the above-described arrangement; in other embodiments, the positioning recess 222 may be provided individually and the positioning protrusion 130 may be provided in multiple ways; at the same time, the positioning recess 222 may be provided on the inner wall surface of the first sliding cavity 121 and the positioning protrusion 130 may be provided on the outer surface of the second sliding cavity 221.

[0111] The cooperating positioning protrusion 130 and positioning recess 222 have a dual function of positioning and limiting: on the one hand, they can achieve precise alignment of the gear position after the first slider 120 and the second slider 220 slide and adjust to the correct distance, so as to achieve precise adjustment of the bending arc of multiple gear positions; on the other hand, they can achieve reliable limiting and locking after the first slider 120 and the second slider 222 slide and adjust to the correct distance, so as to ensure that the bending arc of the display component 800 remains stable for a long time and is not prone to problems such as arc deviation, displacement, looseness, deformation and looseness.

[0112] In this application, when the display component 800 is adjusted for bending curvature, the operating body 530 is first pushed down, and the driving body 510 drives the force-receiving body 430 to move down along the second straight line and compress the elastic structure 310; the force-receiving body 430 simultaneously drives the limiting member 400 to swing in a lever-like manner, so that the limiting part 410 is disengaged from the mating part 122, thereby realizing the limit unlocking.

[0113] Subsequently, forces are applied to the first mounting body 110 and the second mounting body 210 in opposite directions, causing the first sliding body 120 and the second sliding body 220 to slide relative to each other, thereby causing the display component 800 to bend and deform. During the adjustment process, the positioning protrusion 130 and multiple positioning recesses 222 cooperate with each other to achieve multi-level curvature adaptation.

[0114] After adjusting to the required bending angle, release the operating body 530. The force-bearing body 430 and the driving body 520 automatically return to their original positions under the reset elastic force of the elastic structure 310. At the same time, the limiting part 410 re-inserts into the corresponding mating part 122 to complete the locking, thereby completing the overall adjustment of the bending arc of the display component 800.

[0115] Reference Figures 1 to 17 According to another aspect of this application, embodiments of this application also provide a display device, which includes a bendable display component 800 and the aforementioned mounting component. The display component 800 includes a carrier 810 and a bendable display component 820, with the display component 820 disposed on the carrier 810. The carrier 810 includes a plurality of carrier bodies 811 spaced apart along a first straight direction, with a bending gap between adjacent carrier bodies 811. Two spaced carrier bodies 810 are respectively mounted on a first mounting component 100 and a second mounting component 200.

[0116] In this embodiment, the carrier 811 is a support base, and the display element 820 includes two display bodies 821 spaced apart along a second straight line. The display body 821 is a display lamp panel or a display panel. The display element 820 is fixed to the side surface of the carrier 810 away from the mounting assembly by connecting screws. Of all the carrier bodies 811, the two carrier bodies 811 located at the beginning and end are detachably installed on the first mounting body 110 and the second mounting body 210, respectively, and the carrier body 811 located in the middle position is detachably installed on the third mounting element 600.

[0117] On the one hand, the reserved bending gap between adjacent carriers 811 can provide sufficient deformation avoidance space for the bendable display component 820, reduce the risk of mutual interference between adjacent carriers 811 during bending, and ensure that the display component 800 bends smoothly and deforms naturally.

[0118] On the other hand, multiple carriers 811 are arranged at intervals to form segmented and uniform support for the bendable display component 820. This not only ensures that the display component 820 is installed and fits firmly, but also disperses the stress concentration during bending, reduces the risk of damage to the display component 820 due to excessive local stress, and extends the service life of the display component 800.

[0119] On the other hand, the two spaced carriers 811 are respectively assembled on the first mounting component 100 and the second mounting component 200, and can be adjusted according to the relative sliding distance of the first mounting component 100 and the second mounting component 200, and can synchronously adapt to the adjustment requirements of different bending angles of the display component 800.

[0120] In summary, implementing the installation components and display device provided in this embodiment has at least the following beneficial technical effects: On the one hand, this application abandons the irregular arc surface mating structure such as arc slider and arc groove used in traditional structures, and instead uses the first mounting part 100 and the second mounting part 200 that slide and fit along the first straight line direction. There is no need to process irregular and complex arc surface components. From the structural source, it avoids the defects of difficult forming of irregular arc surfaces and high accuracy requirements for arc surface mating. It helps to reduce the difficulty of parts processing and the overall production and manufacturing cost, and is conducive to mass production.

[0121] On the other hand, this application can change the distance between the second mounting member 200 and the first mounting member 100 by sliding the second mounting member 200 relative to the first mounting member 100 along a first straight line direction, and simultaneously pull or relax the bendable display component 800, thereby achieving adaptive control of the bending curvature of the display component 800. At the same time, by using the limiting part 410 to cooperate with one of the mating parts 122 at different positions, multiple precise limits can be made on the bending curvature of the display component 800, making the curvature adjustment of the display component 800 convenient, the levels clear, and the adjustment precision controllable.

[0122] On the other hand, the installation component of this application has a simple overall structure and regular component shape, without the need for complex irregular structure design. It is not only low in cost, but also adaptable to bendable display components 800 of different sizes and specifications. It has a universal structure, strong compatibility, and wide applicability. In addition, the installation component of this application also has the advantage of being easy to operate.

[0123] 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 installation component, characterized in that, It includes a first mounting component and a second mounting component, both of which are used to mount a bendable display component. The second mounting component can slide relative to the first mounting component along a first straight line direction so that the second mounting component and the first mounting component are close to each other or far apart. One of the first mounting component and the second mounting component is provided with a limiting part, and the other is provided with a plurality of mating parts spaced apart along the first straight line direction; The limiting part can selectively engage with the mating part to restrict the relative sliding of the first mounting member and the second mounting member; the limiting part can disengage from the mating part to allow the first mounting member and the second mounting member to slide relative to each other.

2. The mounting assembly according to claim 1, characterized in that, The mounting assembly further includes a limiting member, and the limiting part is disposed on the limiting member; the limiting member has a limiting position and an avoidance position, and the limiting member is pivotally connected to the first mounting member or the second mounting member around a preset rotating shaft to swing and switch between the limiting position and the avoidance position. When the limiting member is in the limiting position, the limiting part and the mating part may engage; when the limiting member is in the avoidance position, the limiting part and the mating part may disengage.

3. The mounting assembly according to claim 2, characterized in that, The mounting assembly also includes a driving component, which is located on opposite sides of the preset rotating shaft along with the limiting portion. The driving component is driven to be connected to the limiting component, and is used to drive the limiting component to swing around the preset rotating axis in a lever-like manner, so as to drive the limiting component to switch between the limiting position and the avoidance position.

4. The mounting assembly according to claim 3, characterized in that, The limiting component includes a limiting body and a force-receiving body. The limiting body is pivotally connected to the first mounting component or the second mounting component around the preset rotating shaft. The force-receiving body and the limiting part are respectively disposed on the limiting body and are located on opposite sides of the preset rotating shaft. The driving member is slidably disposed on the first mounting member or the second mounting member along the second straight line direction, the second straight line direction being perpendicular to the first straight line direction. The driving member can slide along the second straight line direction and push against the force-bearing body to drive the limiting member to swing around the preset pivot in a lever-like manner.

5. The mounting assembly according to claim 4, characterized in that, The driving component includes a driving body, which is located on one side of the force-receiving body in the second linear direction; The first mounting component or the second mounting component is provided with a connecting shaft. The force-bearing body and the driving body are both sleeved on the outer periphery of the connecting shaft and can slide relative to the connecting shaft along the second linear direction. The force-receiving body has an elastic structure on the side away from the driving body in the second straight direction. The force-receiving body can move toward the elastic structure so that the limiting member switches from the limiting position to the avoidance position. When the limiting member is in the limiting position, the elastic structure is used to apply an elastic thrust toward the force-receiving body so that the limiting member has a tendency to remain in the limiting position.

6. The mounting assembly according to claim 5, characterized in that, The elastic structure is sleeved on the outer periphery of the connecting shaft, and the elastic structure abuts against the force-bearing body; and / or, The force-bearing body is provided with a first through hole, and the connecting shaft passes through the first through hole. The wall of the first through hole is in clearance fit with the connecting shaft, and the first through hole penetrates the surface of the force-bearing body away from the limiting part.

7. The mounting assembly according to claim 1, characterized in that, One of the limiting portion and the mating portion is a first limiting protrusion, and the other is a first limiting recess; the first limiting protrusion can be inserted into the first limiting recess to restrict the relative sliding of the first mounting member and the second mounting member; the first limiting protrusion can be disengaged from the first limiting recess to allow the first mounting member and the second mounting member to slide relative to each other.

8. The mounting assembly according to claim 1, characterized in that, One of the first mounting component and the second mounting component is provided with a positioning protrusion, and the other is provided with a positioning recess. One of the positioning protrusion and the positioning recess is provided singly, and the other is provided with multiple ones spaced apart along the first straight line direction. When the second mounting member and the first mounting member are stationary relative to each other, the positioning protrusion is inserted into the positioning recess; when the second mounting member and the first mounting member slide relative to each other, the positioning protrusion disengages from the positioning recess.

9. The mounting assembly according to any one of claims 1 to 8, characterized in that, The first mounting component includes a first mounting body and a first sliding body, and the second mounting component includes a second mounting body and a second sliding body; the first mounting body and the second mounting body are spaced apart along the first straight line direction, and both are used to mount the display component; The first sliding body and the second sliding body are disposed between the first mounting body and the second mounting body; the first sliding body is pivotally connected to the first mounting body, the second sliding body is pivotally connected to the second mounting body, and the second sliding body can slide relative to the first sliding body along the first straight line direction; The limiting part is disposed on one of the first sliding body and the second sliding body, and the plurality of the mating parts are disposed on the other.

10. The mounting assembly according to claim 9, characterized in that, The first sliding body is provided with a first sliding cavity, and the second sliding body slides through the first sliding cavity; the second sliding body is provided with a second sliding cavity, and the second sliding cavity is provided with a communication port connected to the first sliding cavity; One of the limiting part and the mating part is disposed on the inner wall surface of the first sliding cavity, and the other is movably disposed inside the second sliding cavity, and can be switched between the first sliding cavity and the second sliding cavity via the communicating port, so that the limiting part and the mating part can be selectively engaged or disengaged; and / or, The mounting assembly further includes a third mounting component, which is disposed between the first mounting body and the second mounting body, and is used to mount the display component. One of the first sliding body and the second sliding body, and one of the third mounting members, are provided with a second limiting protrusion, and the other is provided with a second limiting recess extending along a curved trajectory. The second limiting protrusion slides through the second limiting recess and can slide along the curved trajectory to adaptively adapt to the bending deformation of the display component.

11. A display device, characterized in that, The invention includes a bendable display component and an installation component according to any one of claims 1 to 10, wherein the display component includes a carrier and a bendable display component disposed on the carrier; The support member includes a plurality of support bodies spaced apart along the first straight line direction, with a bending gap between two adjacent support bodies; the two spaced support bodies are respectively installed on the first mounting member and the second mounting member.

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