Supporting assembly and display device

Abstract

The invention belongs to the technical field of display screen supporting devices, and provides a supporting assembly and a display device.The supporting assembly comprises a splicing module A and a splicing module B; one end of the splicing module A in the length direction is a first splicing part a, and the other end of the splicing module A in the length direction is a second splicing part a; one end of the splicing module B in the length direction is a first splicing part b, and the other end of the splicing module B in the length direction is a second splicing part b; the splicing module A and the splicing module B which are adjacent to each other are connected through a first splicing part a and a first splicing part b, or the splicing module A and the splicing module B which are adjacent to each other are connected through a second splicing part a and a second splicing part b, so that an integrated supporting structure is formed; the top faces of the splicing module A and the splicing module B in the gravity direction are supporting faces, and the supporting faces are used for being connected with parts needing to be supported. The use scenes of the supporting assembly are increased so that the supporting requirements of more display screens can be met.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of display screen support devices, and particularly relates to a support assembly and a display device. BACKGROUND

[0002] With the rapid development of the LED industry, the application of LED display screens is becoming more and more widespread, and the assembly forms of display screens are various, and the demand for support bases is increasingly updated.

[0003] The display screen support base structure in the related art is fixed in form and can only be used independently, and cannot be connected to each other, resulting in a single use scene and failing to meet the support needs of various display screens. SUMMARY

[0004] In view of the above problems, the application provides a support assembly and a display device, aiming to increase the use scene of the support assembly to meet the support needs of more display screens.

[0005] To solve the above problems, in a first aspect, the application provides a support assembly, comprising at least one splicing module A and at least one splicing module B; One end of the splicing module A along its length direction is a first splicing a part, and the other end of the splicing module A along its length direction is a second splicing a part; One end of the splicing module B along its length direction is a first splicing b part, and the other end of the splicing module B along its length direction is a second splicing b part; The adjacent splicing module A and the splicing module B are connected through the first splicing a part and the first splicing b part, or the adjacent splicing module A and the splicing module B are connected through the second splicing a part and the second splicing b part, to form an integrated support structure; The top surface of the splicing module A and the splicing module B in the direction of gravity is a support surface, and the support surface is used to connect the components to be supported.

[0006] The effect of the embodiment is that, since the support structure in the related art is an independent and single support unit, its structure is fixed and cannot be effectively connected to each other, so the types of display screens applicable to it are less. By adopting the technical solution of the embodiment, since the splicing module A has the first splicing a part and the second splicing a part, and the splicing module B has the first splicing b part and the second splicing b part, the splicing module A and the splicing module B can be connected to each other through these splicing parts, so as to be spliced into the required shape structure as needed, and specifically, the display screen to be supported can be spliced accordingly according to the structure form, so that the support assembly 1 can be adapted to more forms of LED display screens, increasing the use range of the support assembly and enabling the LED display screen to be better supported.

[0007] In one embodiment of the first aspect, the first splicing a part includes an a section located at one end of the splicing module A, the first splicing b part includes a b section located at one end of the splicing module B, and the support assembly further includes a connecting piece connecting the splicing module A and the splicing module B respectively, so that the a section and the b section are butted.

[0008] The embodiment has the effect that the first splicing a part and the first splicing b part are provided in a specific structure, specifically two a sections and b sections capable of being attached to each other. Since the a section and the b section are flat and have no other complex structure, they can be simply attached to each other in the connection process, which is simple and easy to operate. In addition, the orientation of the section can be set as needed, so that the two splicing modules can maintain a specific shape and extension direction after splicing, which is more selective. The two splicing modules are connected by the connecting piece, so that the two sections are butted, which is more reliable and stable.

[0009] In one embodiment of the first aspect, the splicing module A and the splicing module B are butted by the a section and the b section, and the angle between the length direction of the splicing module A and the length direction of the splicing module B is 80-100 degrees.

[0010] Through the technical scheme provided in the embodiment, after the a section and the b section are spliced, an angle of 80-100 degrees is formed between the splicing module A and the splicing module B, so that the two modules extend in two directions that are nearly perpendicular. Compared with the case where the angle between the two modules is too large or too small, the splicing module A and the splicing module B form a more stable structure, and can provide more suitable and stable support points for the LED display screen, improve the support ability of the LED display screen, and adapt to more forms of display screen support requirements.

[0011] In one embodiment of the first aspect, the second splicing a part includes a convex part provided on the splicing module A, the second splicing b part includes a concave part provided on the splicing module B, and the convex part is inserted into the concave part to connect the splicing module A and the splicing module B.

[0012] The embodiment has the effect that the embodiment provides a specific form of the second splicing a part and the second splicing b part, specifically, the connection is completed by inserting the convex part and the concave part, first, compared with other forms of connection, such as various forms of mechanical locking connection, the connection form of the convex and concave matching is simpler, the structure is more simplified, only need to be inserted, and the cumbersome mechanical connection process is saved, and secondly, in the firmness of the connection, because the convex and concave matching structure is provided, the mutual limiting in a certain direction can be realized, the stability of the connection is kept, and when the mutual disassembly is carried out, only the convex part is pulled out from the concave part, and the same is compared with the cumbersome mechanical locking connection, which is simpler.

[0013] In one embodiment of the first aspect, the surface of the convex part is a first wall surface, the surface of the concave part is a second wall surface, the first wall surface contacts the second wall surface, and the first wall surface and the second wall surface are arranged to slide relative to each other to adjust the relative position of the splicing module A and the splicing module B.

[0014] The embodiment has the effect that the embodiment can adjust the position within a certain limit while realizing the connection, compared with the connection in the related art, it has more adjustability, the connection form in the related art is locked once the connection is realized, and relative movement is often not allowed, and if the relative movement is forcibly realized, the firmness of the connection will be affected. According to the scheme of the embodiment, when the two splicing modules are connected through the second splicing a part and the second splicing b part, the connection is not fixed and locked, but can be relatively moved, the splicing of the two splicing modules can be realized, and the position can be adjusted, the application range of the support assembly is increased, the support assembly can be adapted to more forms of display screens, and the relative movement has better stability through the wall surface and the wall surface.

[0015] In one embodiment of the first aspect, the first wall surface includes a top surface of the convex part facing the concave part and a first guide side surface connected to the top surface, the second wall surface includes a bottom surface of the concave part facing the convex part and a second guide side surface connected to the bottom surface, the top surface and the bottom surface are adapted to fit, and the first guide side surface and the second guide side surface are adapted to fit to guide the relative movement of the splicing module A and the splicing module B.

[0016] The effect of the embodiment is that the specific forms of the first wall surface and the second wall surface are provided, when the convex part and the concave part are inserted, two pairs of mutually contacting surfaces, i.e., the top surface and the bottom surface are in contact with each other, and the first guide side surface and the second guide side surface are in contact with each other, the contact between the top surface and the bottom surface first plays a supporting role in the vertical direction, so that the connection has good stability, and the first guide side surface and the second guide side surface play a guiding role when they are in contact, which can realize the connection of the concave part and the convex part while guiding through the first guide side surface and the second guide side surface, increase the stability and directionality of the relative position adjustment, make the position adjustment degree more controllable, and finally realize the adjustment of the overall shape of the support assembly, thereby increasing the types of display screens that can be supported.

[0017] In one embodiment of the first aspect, the first guide side surface and the second guide side surface are both planes.

[0018] The effect of the embodiment is that the plane is a flat surface with a certain extension direction, but it has no arc, bend or corner, etc., when the splicing module A and the splicing module B are relatively moved along the extension direction of the first guide side surface and the second guide side surface, the adjustment of the two in the straight line direction can be realized, the adjustment in the straight line direction is a commonly used adjustment form, the relative distance between the two splicing modules can be adjusted, and the commonly used bottom structure of the display screen can be adapted, for example, when the bottom of the display screen includes two connection points with a certain distance, the relative distance between the two splicing modules can be adjusted to realize the connection with the two connection points, thereby improving the convenience of the connection between the splicing module and the display screen.

[0019] In one embodiment of the first aspect, the first guide side surface and the second guide side surface are cylindrical surfaces or at least part of the cylindrical surfaces.

[0020] The effect of the embodiment is that, in addition to adjusting the positions of the splicing module A and the splicing module B along the straight line direction, the embodiment provides a form of adjusting the relative positions along other directions, specifically, adjusting the positions along the extension direction of the arc surface, the arc surface can be a cylindrical surface or at least part of the cylindrical surface, and specifically, the specific shapes of the two guide side surfaces are provided, the movement of the two guide side surfaces along the arc surface direction is realized, when the arc surface is a cylindrical surface, the splicing module A and the splicing module B can relatively rotate, that is, relatively rotate in the circumferential direction, when the arc surface is at least part of the cylindrical surface, the two splicing modules can relatively swing, so the embodiment provides arc adjustment in addition to the straight line adjustment, that is, relative rotation or relative swing by a certain angle, the adjustment form of the two splicing modules is increased, the relative positions between the splicing module A and the splicing module B can be adjusted in the form of relative rotation or relative swing, for example, the length directions of the two can be connected and then in the same direction, for another example, the length directions of the two can form a certain included angle after being connected, so that the two splicing modules form different structural shapes, thereby providing more support points for the display screen and increasing the types of display screens.

[0021] In one embodiment of the first aspect, the convex part comprises at least one convex block provided on the splicing module A, the concave part comprises a groove provided on the splicing module B and corresponding to the convex block, and the plurality of different first guide side surfaces of the convex block are part of cylindrical surfaces of different cylinders and have a common central axis.

[0022] The effect of the embodiment is that the stability of the splicing module A and the splicing module B during the relative position adjustment is increased, that is, when the splicing module A and the splicing module B relatively swing, since a certain centrifugal force is involved, the embodiment provides a plurality of convex blocks, the plurality of convex blocks have a plurality of first guide side surfaces, a plurality of grooves cooperating with the convex blocks are provided, a plurality of second guide side surfaces respectively cooperating with the first guide side surfaces are provided, and each group of first guide side surfaces and second guide side surfaces can play a guiding role during the relative swing, the centrifugal force is dispersed, stress concentration is avoided, and the stability is increased.

[0023] In one embodiment of the first aspect, the second splicing a part further comprises a first fixing block, the convex part is provided on the first fixing block, and the first fixing block is detachably connected to the splicing module A; the second splicing b part further comprises a second fixing block, the concave part is provided on the second fixing block, and the second fixing block is detachably connected to the splicing module B.

[0024] The effect of the embodiment is that the first fixing block and the second fixing block are detachable, the convex part is arranged on the first fixing block, and the concave part is arranged on the second fixing block, thereby increasing the optional operation, that is, when rotation or swing adjustment is needed, the first fixing block and the second fixing block are connected to the splicing module A and the splicing module B respectively, and when the adjustment is not needed, the first fixing block and the second fixing block are detached and are given space, thereby saving the space occupied by the splicing module A and the splicing module B.

[0025] In one embodiment of the first aspect, the convex part comprises a first convex plate arranged on the splicing module A, the first convex plate extends along the length direction of the splicing module A, the splicing module B is provided with a second convex plate, the second convex plate extends along the length direction of the splicing module B, the concave part is a gap arranged on the second convex plate, the gap is communicated between the two opposite side surfaces of the second convex plate, the first convex plate is used for being inserted into the gap, and the first convex plate and the second convex plate can relatively move in the length direction of the first convex plate to adjust the relative position of the splicing module A and the splicing module B.

[0026] The effect of the embodiment is that the first convex plate is a plate structure, specifically a plate structure extending along a certain direction, so that the first guide side surface is a plane, specifically two opposite side surfaces of the first convex plate, and the gap is a slot structure, which can match the plate shape of the first convex plate, and the two can be matched and connected, that is, only the gap needs to be aligned with the first convex plate, and the first convex plate can be inserted, so that the first guide side surface and the second guide side surface are formed in a plane shape, the relative movement of the splicing module A and the splicing module B in a straight line direction can be realized, and therefore the specific implementation form of the convex part and the concave part provided by the embodiment is simple in structure and easy to assemble, the assembly can be completed only by simple insertion, the connection can be realized, and the relative adjustment of the position in the straight line direction can also be realized.

[0027] In one embodiment of the first aspect, the splicing module A and the splicing module B are connected to form a closed frame structure.

[0028] The effect of the embodiment is that the frame structure has better stability than the bar structure or the non-closed half-frame structure, because the frame structure is formed, support points can be arranged at each position in the extension direction of the frame structure to support the display screen, and structures for connecting the ground can also be arranged at each position in the extension direction of the frame structure, the overall balance is good, the stability is better, support points can be provided for the display screen in each direction, and the applicability is wider.

[0029] In one embodiment of the first aspect, a level is further arranged on the support surface of the splicing module A and / or the splicing module B, and the support surface of the splicing module A and the support surface of the splicing module B are flush.

[0030] The effect of the embodiment is that since the support assembly needs to support the display screen and the like, generally, the display screen and the like need to be kept in a horizontal state, which is convenient for operation and viewing, and correspondingly, the support assembly also needs to be kept horizontal, so that the display screen after being connected is more easily kept in a horizontal state. In view of this, the embodiment provides a level meter, which can keep the support surfaces of the splicing module A and the splicing module B in a horizontal state under the action of the level meter, and the two support surfaces are kept flush, so that the entire support surface is kept horizontal, the display screen can be better supported, the display screen is placed in a more appropriate form, and the viewing experience is improved.

[0031] In one embodiment of the first aspect, the splicing module A and / or the splicing module B is further provided with a support leg. The support leg comprises: a support rod; a base, one end of the support rod being connected to the base; and a lifting part connected to the other end of the support rod, the lifting part being connected to the splicing module A or the splicing module B.

[0032] The effect of the embodiment is that the support leg can avoid the splicing module A and the splicing module B from directly touching the ground, and the splicing module can be protected to a certain extent by the support leg. In addition, when the ground is relatively uneven, the support leg reduces the ground contact area and can increase stability. Furthermore, the height and levelness of the splicing module can be adjusted by the support leg, so that the support assembly can be arranged in an appropriate form, which is conducive to supporting the display screen. The height of the splicing module can be easily adjusted by the lifting part, since the lifting part is directly connected to the splicing module A or the splicing module B.

[0033] In one embodiment of the first aspect, the support rod and the base are connected through a universal joint, the lifting part is a lifting cylinder with internal threads, the support rod is provided with external threads matched with the internal threads, the lifting cylinder is sleeved on the support rod and is threadedly connected, and the support rod drives the lifting part to lift and lower by rotating.

[0034] The effect of the embodiment is that the base is used for touching the ground and is in a fixed state, while the support rod needs to be operated by rotating and the like. Therefore, the support rod and the base are connected through a universal joint, so that the two can be relatively rotated and operated, which improves the degree of freedom of the support rod. When the support rod is rotated, the lifting cylinder can be lifted and lowered under the action of the threads, so that the position of the splicing module can be better adjusted. Furthermore, the lifting part is driven to lift and lower by the form of thread cooperation to adjust the height of the splicing module, which is simple in structure and good in controllability.

[0035] In one embodiment of the first aspect, the splicing module A and / or the splicing module B is provided with a detachable connecting part, which is used to connect the component to be supported.

[0036] The effect of the embodiment is that the display screen can be placed on the supporting surface directly or fixed correspondingly. When fixed, the connection is more stable. Therefore, the embodiment provides a connecting part which is detachably arranged on the supporting surface. When the display screen needs to be connected, the connecting part is arranged on the supporting surface. When not needed, the connecting part can be detached and the display screen can be placed on the supporting surface directly. Therefore, the connecting part of the embodiment can increase the stability of the connection. Since it is detachable, it does not occupy the space of the supporting surface in the corresponding scene, and the display screen can be placed on the supporting surface directly.

[0037] In the second aspect, the application further provides a display device comprising the supporting assembly and the component to be supported according to any one of the embodiments.

[0038] The display device of the embodiment is provided with the supporting assembly of the above-mentioned embodiments, which increases the structure of the display screen and facilitates positioning and adjustment.

[0039] The above description is only a summary of the technical solutions of the application. In order to make the technical means of the application more clear and understandable, the specific embodiments of the application can be implemented according to the content of the description, and in order to make the above and other purposes, features and advantages of the application more obvious and easy to understand, the following will describe the specific embodiments of the application. BRIEF DESCRIPTION OF DRAWINGS

[0040] In order to more clearly illustrate the technical solutions in the embodiments of the application, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description. Obviously, the drawings in the following description are only some embodiments of the application, and those skilled in the art can obtain other drawings according to these drawings without creating any creative labor.

[0041] Figure 1 The structural schematic diagram of the supporting assembly of some embodiments of the application is shown in the figure. Figure 2 The structural schematic diagram of the supporting assembly of some embodiments of the application is shown in the figure. Figure 1 The structural schematic diagram of the supporting assembly of some embodiments of the application is shown in the figure. Figure 3 The structural schematic diagram of the supporting assembly of some embodiments of the application is shown in the figure. Figure 2 The structural schematic diagram of the supporting assembly of some embodiments of the application is shown in the figure. Figure 4 The structural schematic diagram of the supporting assembly of some embodiments of the application is shown in the figure. Figure 2 The structural schematic diagram of the supporting assembly of some embodiments of the application is shown in the figure. Figure 5 The structural schematic diagram of the supporting assembly of some embodiments of the application is shown in the figure. Figure 2Structure schematic diagram of the second splicing b part of the middle splicing module B; Figure 6 For Figure 1 Structure schematic diagram of the connection of the second splicing a part and the second splicing b part of the middle splicing module A and the splicing module B; Figure 7 For Figure 1 Structure schematic diagram of another connection form of the second splicing a part and the second splicing b part of the middle splicing module A and the splicing module B; Figure 8 Structure schematic diagram of the support assembly of some other embodiments of the present application; Figure 9 Structure schematic diagram of the support assembly of some other embodiments of the present application; Figure 10 Structure schematic diagram of the support leg of some embodiments of the present application; Figure 11 For Figure 10 Structure schematic diagram of the section along A-A.

[0042] The reference signs in the detailed description are as follows: 1, support assembly; 2, splicing module A; 20, first splicing a part; 21, a section; 22, second splicing a part; 23, convex part; 24, first wall surface; 25, top surface; 26, first guide side surface; 27, first convex plate; 28, convex block; 29, first fixed block; 3, splicing module B; 30, first splicing b part; 31, b section; 32, second splicing b part; 33, concave part; 34, second wall surface; 35, bottom surface; 36, second guide side surface; 37, second convex plate; 38, notch; 39, groove; 40, second fixed block; 4, support surface; 5, level; 6, support leg; 61, support rod; 62, base; 63, lifting part; 7, connecting part; 8, connecting piece. Detailed description

[0043] The embodiments of the technical scheme of the present application will be described in detail below with reference to the drawings. The following embodiments are only used to more clearly illustrate the technical scheme of the present application, and therefore only serve as examples, and cannot limit the protection scope of the present application.

[0044] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of this application; the use of the terms "including," "comprising," or "having" and variations thereof herein is intended to be broad and encompass the terms "consisting of" and "consisting essentially of" and variations thereof. Unless otherwise noted, the terms "including" and "comprising" are open-ended and do not exclude the presence of unrecited elements or limitations.

[0045] In the description of the embodiments of the present application, the technical terms "first", "second", etc. are only used to distinguish different objects, and cannot be understood as indicating or implying relative importance or implicitly indicating the number, specific order or primary and secondary relationship of the indicated technical features. In the description of the embodiments of the present application, the meaning of "a plurality of" is two or more, unless otherwise explicitly and specifically limited.

[0046] Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearance of the phrase in various places in the specification does not necessarily all refer to the same embodiment, nor is it necessarily independent or alternative embodiments to each other. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0047] In the description of the embodiments of the present application, the term "and / or" is only a description of the association relationship of the associated objects, which means that there can be three relationships, for example, A and / or B, which can represent the three cases of A alone, A and B together, and B alone. In addition, the character " / " in this paper generally represents that the front and rear associated objects are a "or" relationship.

[0048] In the description of the embodiments of the present application, the term "a plurality of" refers to two or more (including two), and similarly, "a plurality of groups" refers to two or more groups (including two groups), and "a plurality of pieces" refers to two or more pieces (including two pieces).

[0049] In the description of the embodiments of the present application, the technical terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the embodiments of the present application and simplifying the description, and therefore cannot be understood as limiting the embodiments of the present application. The orientation or position of the device or element indicated, and therefore cannot be understood as limiting the embodiments of the present application.

[0050] In the description of the embodiments of the present application, unless otherwise explicitly specified and limited, the technical terms "mounting", "connecting", "connecting", "fixing" and the like should be understood in a broad sense, for example, can be fixedly connected, or can be detachably connected, or can be integrated; can be mechanically connected, or can be electrically connected; can be directly connected, or can be indirectly connected through an intermediate medium, can be the internal communication of two elements or the interaction relationship between two elements. For those skilled in the art, the specific meaning of the above terms in the embodiments of the present application can be understood according to the specific circumstances.

[0051] The application of LED display screens is more and more widely used. In some cases, the LED display screen is not only a whole display screen module, but can be formed by splicing a plurality of display modules, or the LED display screen is not only a flat plane screen, but can include an arc-shaped part, a bent part and the like. The base in the related art has a single function and cannot be spliced, so the use scene is limited.

[0052] Based on this, the present application provides a support assembly 1 which has splicable modules, so as to form a support structure capable of changing the structure form to meet the support requirements of more forms of display screens.

[0053] Please refer to Figures 1-9 The present application provides a specific embodiment of a support assembly 1. The support assembly 1 of the embodiment includes at least one splicing module A2 and at least one splicing module B3.

[0054] Among them, one end of the splicing module A2 along the length direction is a first splicing a part 20, and the other end of the splicing module A2 along the length direction is a second splicing a part 22.

[0055] Among them, one end of the splicing module B3 along the length direction is a first splicing b part 30, and the other end of the splicing module B3 along the length direction is a second splicing b part 32.

[0056] The adjacent splicing module A2 and the splicing module B3 are connected through the first splicing a part 20 and the first splicing b part 30, or the adjacent splicing module A2 and the splicing module B3 are connected through the second splicing a part 22 and the second splicing b part 32, to form an integrated support structure; the top surface 25 of the splicing module A2 and the splicing module B3 in the direction of gravity is a support surface 4, and the support surface 4 is used to connect the components to be supported.

[0057] Specifically, the splicing module A2 and the splicing module B3 are two splicable modules, which can also be used independently in some scenes. The structures of the two can be the same or different, but they can be spliced. The number of splicing modules A2 and splicing modules B3 can be set as needed, so as to form a support structure of a specific shape to adapt to more display screens.

[0058] It should be noted that the splicing module A, the splicing module B, the first splicing a part, the first splicing b part, the second splicing a part, the second splicing b part of the present application, the letters "A", "B", "a", "b" are only used to refer to different structures, and have no other special meaning and no special limitation. Its role is equivalent to "first", "second" and other corresponding text marks made to distinguish different structures.

[0059] The splicing module A2 provided by the embodiment can be long strip-shaped, and the length direction is the length extension direction of the long strip-shaped splicing module A2. Similarly, the splicing module B3 can also be long strip-shaped, and the length direction is the length extension direction of the long strip-shaped splicing module B3. The splicing module A2 and the splicing module B3 can be box-shaped structures, that is, hollow cubic shapes. Both have a top surface 25, which is a support surface 4 of both, so as to be used to support the components to be supported. The components to be supported can be LED display screens. The support surface 4 has a certain area, and the LED display screen can be directly arranged on the support surface 4, or a related connecting structure can be arranged on the support surface 4 to be connected with the LED display screen.

[0060] The first splicing a part 20 and the second splicing a part 22 are respectively arranged at both ends of the length direction of the splicing module A2, which are used to connect with the splicing module B3. The first splicing b part 30 and the second splicing b part 32 are respectively arranged at both ends of the length direction of the splicing module B3, which are used to connect with the splicing module A2, so as to form an integrated support structure. Specifically, adjacent splicing module A2 and splicing module B3 can be connected through the first splicing a part 20 and the first splicing b part 30, or through the second splicing a part 22 and the second splicing b part 32.

[0061] Since the support structure in the related art is an independent and single support unit, its structure is fixed and cannot be effectively connected with each other, so the type of display screen applicable is less. By using the technical solution of the embodiment, since the splicing module A2 has the first splicing a part 20 and the second splicing a part 22, and the splicing module B3 has the first splicing b part 30 and the second splicing b part 32, the splicing module A2 and the splicing module B3 can be connected with each other through these splicing parts, so as to be spliced into the required shape structure as needed. Specifically, the splicing can be made according to the structure form of the display screen to be supported, so that the support assembly 1 can be adapted to more forms of LED display screens, increasing the use range of the support assembly 1, and also being able to better support the LED display screen.

[0062] According to some embodiments of the present application, please refer to Figure 1 , Figure 2The first splicing a part 20 includes an a section 21 located at one end of the splicing module A2, and the first splicing b part 30 includes a b section 31 located at one end of the splicing module B3. The support component 1 also includes a connector 8, which connects the splicing module A2 and the splicing module B3 respectively, so that the a section 21 and the b section 31 are aligned.

[0063] Specifically, section a 21 can be understood as the end face of one end of splicing module A2, and section b 31 can be understood as the end face of one end of splicing module B3. Since the two sections need to be connected to form a whole, the end face is referred to as a section in this embodiment. The structural forms of section a 21 and section b 31 can be the same, and they can be aligned and fitted together to splice each other.

[0064] Connector 8 refers to the component that connects splicing module A2 and splicing module B3 simultaneously. When it connects both, it can maintain the fit and splicing state of section a 21 and section b 31, so that splicing module A2 and splicing module B3 are connected to each other.

[0065] As an example, connector 8 can be a connecting piece, which can have slots opened on both splicing module A2 and splicing module B3. A column that can be inserted into the slot can be set on the connecting piece. A part of the column on the connecting piece is inserted into the slot on splicing module A2, and another part of the column on the connecting piece is inserted into the slot on splicing module B3, thereby connecting splicing module A2 and splicing module B3.

[0066] Alternatively, the connector 8 can also be in the form of a bolt that passes through both the splicing module A2 and the splicing module B3.

[0067] This embodiment provides the specific structural forms of the first splicing part a 20 and the first splicing part b 30, specifically two a-section 21 and b-section 31 that can fit together. Since the a-section 21 and b-section 31 are relatively flat planar structures, they do not have other complex structural connection forms. When connecting, it is only necessary to align and fit the two sections together. First, the structural setup is simplified. Second, the connection process is simpler and easier to operate. Furthermore, the orientation of the sections can be set as needed, so that the two spliced ​​parts can maintain a specific shape and extension direction, providing better selectivity. The two splicing modules are connected to each other through the form of connector 8, so that the two sections fit together more firmly and stably.

[0068] In some embodiments, please refer to Figure 1 , Figure 2 The splicing module A2 and splicing module B3 are connected to each other through section a 21 and section b 31, and the angle between the length direction of splicing module A2 and the length direction of splicing module B3 is 80 degrees to 100 degrees.

[0069] When the splicing module A2 and the splicing module B3 are connected through the a section 21 and the b section 31, the included angle between the length direction of the splicing module A2 and the length direction of the splicing module B3 is 80-100 degrees.

[0070] As preferred, the included angle can be selected as 90 degrees.

[0071] Specifically, the splicing module A2 and the splicing module B3 can both be in a strip shape, both can have a certain extension direction, and the splicing module A2 and the splicing module B3 can have an included angle between the length directions of 80-100 degrees after splicing, and specifically can be 90 degrees. When the a section 21 and the b section 31 are arranged in the direction, the included angle between the a section 21 and the length direction of the splicing module A2 can be 40-50 degrees, and the included angle between the b section 31 and the length direction of the splicing module B3 can be 40-50 degrees. When the included angle is maintained, the length directions of the splicing module A2 and the splicing module B3 form an included angle of 80-100 degrees, which makes the stability of the support assembly 1 better, and when the included angle is maintained at nearly 90 degrees, the different parts of the LED display screen can be better supported, and compared with extending in the same direction, more stable support points can be provided.

[0072] In some cases, two splicing modules A2 and two splicing modules B3 can be selected to be connected in the form of the embodiment, one splicing module A2 and one splicing module B3 form an L-shaped structure after being arranged in the above form, the other splicing module A2 and the other splicing module B3 form an L-shaped structure, and the two L-shaped structures are connected through the second splicing a part 22 and the second splicing b part 32, so that the four splicing modules form a rectangular frame structure, thereby better supporting the LED display screen and having stronger stability.

[0073] Alternatively, the included angle between the a section 21 and the length direction of the splicing module A2 and the included angle between the b section 31 and the length direction of the splicing module B3 can both be 45 degrees. In this way, the splicing module A2 and the splicing module B3 can form an included angle of 90 degrees after splicing, the above effect is better, and a rectangular frame body can be spliced.

[0074] Through the technical scheme provided in the embodiment, after the a section 21 and the b section 31 are spliced with each other, an included angle of 80-100 degrees can be formed between the splicing module A2 and the splicing module B3, so that the two can extend in two directions that are nearly perpendicular. Compared with the case that the angle between the two is too large or too small, the splicing module A2 and the splicing module B3 can form a more stable structure, and more suitable and stable support points can be provided for the LED display screen, the support ability is improved, and more forms of display screen support requirements can be adapted.

[0075] According to some embodiments of the present application, referring to Figures 1-7 The second splicing a part 22 comprises a convex part 23 arranged on the splicing module A2, the second splicing b part 32 comprises a concave part 33 arranged on the splicing module B3, the convex part 23 is inserted into the concave part 33 to connect the splicing module A2 and the splicing module B3.

[0076] Specifically, the embodiment provides specific forms of the second splicing a part 22 and the second splicing b part 32.

[0077] The convex part 23 refers to a structure protruding from the surface of the splicing module A2, which can be in the form of a column, a strip, a plate, etc. The concave part 33 refers to a structure recessed from the surface of the splicing module B3, which can be in the form of a groove 39, an opening 38, an opening 38 groove, etc.

[0078] Specifically, a stepped structure can be arranged on the end of the splicing module A2 and the splicing module B3 respectively, and the two are overlapped by the stepped structure, so that the support surfaces 4 of the splicing module A2 and the splicing module B3 can be flush. The convex part 23 can be arranged on the stepped surface of the splicing module A2, and the concave part 33 can be arranged on the stepped surface of the splicing module B3.

[0079] The embodiment provides specific forms of the second splicing a part 22 and the second splicing b part 32, which are connected by inserting the convex part 23 into the concave part 33. First, compared with other forms of connection, such as various forms of mechanical locking connection, the concave-convex matching connection form is simpler and the structure is more simplified. It only needs to be inserted, and the cumbersome mechanical connection process is saved. Furthermore, in terms of connection firmness, due to the concave-convex matching structure, the two can be limited in a certain direction, so as to maintain the stability of the connection. When disassembled, the convex part 23 can be pulled out of the concave part 33, which is also simpler than the cumbersome mechanical locking connection.

[0080] According to some embodiments of the present application, referring to Figures 3-5 The surface of the convex part 23 is a first wall surface 24, the surface of the concave part 33 is a second wall surface 34, the first wall surface 24 contacts the second wall surface 34, and the first wall surface 24 and the second wall surface 34 are arranged to slide relative to each other to adjust the relative position of the splicing module A2 and the splicing module B3.

[0081] Specifically, when the convex part 23 is inserted into the concave part 33, contact is generated between the convex part 23 and the concave part 33, the first wall surface 24 is the surface of the convex part 23, and the second wall surface 34 is the surface of the concave part 33. After insertion, the first wall surface 24 and the second wall surface 34 are in contact with each other, and the first wall surface 24 and the second wall surface 34 are slidingly arranged, which means that they are in contact with each other and have a certain friction. Under the action of an external force, the two can overcome the friction and slide relative to each other, and when the external force is removed, the two are relatively stationary. That is, the connection is a non-locking connection, and by operating the splicing module A2 and the splicing module B3, the first wall surface 24 and the second wall surface 34 can be relatively slid to adjust the relative position of the splicing module A2 and the splicing module B3.

[0082] The splicing module A2 and the splicing module B3 can be connected by the first splicing a part 20 and the first splicing b part 30, and the connection here is a fixed connection. The splicing module A2 and the splicing module B3 can also be connected by the second splicing a part 22 and the second splicing b part 32, and the connection here is a non-fixed connection, that is, it can move relatively. Alternatively, one splicing module A2 is connected to one splicing module B3 by the first splicing a part 20 and the first splicing b part 30, and the splicing module A2 can also be connected to another splicing module B3 by the second splicing a part 22 and the second splicing b part 32. The splicing module B3 can also be connected to another splicing module A2 by the second splicing b part 32 and the second splicing a part 22. The connection here is a connection that can move relatively.

[0083] The embodiment can adjust the position within a certain limit while achieving connection. Compared with the connection in the related art, it has more adjustability. Once connected, the connection form in the related art cannot move relatively, and it is in a locked state. If it is forcibly moved relatively, it will also affect the firmness of the connection. Through the scheme of the embodiment, when two splicing modules are connected by the second splicing a part 22 and the second splicing b part 32, they are not fixedly connected and can move relatively. This can not only splice the two splicing modules but also adjust the position, increase the application range of the support assembly 1, make it adapt to more forms of display screens, and make the relative movement more stable through the sliding contact between the wall surfaces.

[0084] In some embodiments, please refer to Figures 3-5 and Figure 6 and Figure 7The first wall surface 24 includes a top surface 25 of the protrusion 23 facing the recess 33 and a first guide side surface 26 connected with the top surface 25, and the second wall surface 34 includes a bottom surface 35 of the recess 33 facing the protrusion 23 and a second guide side surface 36 connected with the bottom surface 35. The top surface 25 and the bottom surface 35 are adapted to fit, and the first guide side surface 26 and the second guide side surface 36 are adapted to fit to guide the relative movement of the splicing module A2 and the splicing module B3.

[0085] Specifically, the first wall surface 24 includes the top surface 25 and the first guide side surface 26. As an example, when the protrusion 23 is a plate-shaped structure protruding vertically, the first wall surface 24 of the plate-shaped structure includes the top surface 25 of the plate body and two opposite side surfaces of the plate body, which are the first guide side surface 26. Or when the protrusion 23 is a columnar protrusion, the first wall surface 24 includes the top surface 25 of the column body and the circumferential cylindrical surface of the column body, which is the first guide side surface 26. Correspondingly, when the protrusion 23 is a plate-shaped structure arranged vertically, the recess 33 can be an adapted slot 38, which can be a slot 38 directly provided on the splicing module B3. The slot bottom is the bottom surface 35 of the recess 33, and the slot sidewall is the second guide side surface 36. The slot bottom contacts the top surface 25 of the plate body, and the slot sidewall contacts the side surface of the plate body. When moving relatively, the extension direction of the first guide side surface 26 and the second guide side surface 36 is used for guiding. The specific moving direction can be the extension direction of the first guide side surface 26. Furthermore, when the protrusion 23 is a column, the recess 33 is a groove 39, the protrusion 23 can be accommodated in the groove 39, the top surface 25 of the protrusion 23 contacts the slot bottom, and the circumferential cylindrical surface of the protrusion 23 contacts the annular slot sidewall of the groove 39. When moving relatively, the first guide side surface 26 of the protrusion 23 and the second guide side surface 36 fit to guide. The moving form is rotation, the recess 33 rotates around the protrusion 23, so that the relative swing between the splicing module B3 and the splicing module A2 is realized, and the position adjustment of the two is realized.

[0086] The effect of the embodiment is to provide specific forms of the first wall surface 24 and the second wall surface 34. When the protrusion 23 and the recess 33 are inserted, two pairs of mutually contacting surfaces appear, i.e., the top surface 25 and the bottom surface 35 mutually contact, and the first guide side surface 26 and the second guide side surface 36 mutually contact. First, the contact between the top surface 25 and the bottom surface 35 plays a supporting role in the vertical direction, so that the connection has good stability. Furthermore, the first guide side surface 26 and the second guide side surface 36 play a guiding role when they contact each other. The connection between the recess 33 and the protrusion 23 can be guided by the first guide side surface 26 and the second guide side surface 36, which increases the stability and directionality of the relative position adjustment, makes the position adjustment degree more controllable, and finally realizes the adjustment of the overall shape of the support assembly 1, thereby increasing the types of display screens that can be adapted to support.

[0087] In some embodiments, referring to Figures 3-6 , the first guide side surface 26 and the second guide side surface 36 are both planar surfaces.

[0088] Specifically, the first guide side surface 26 and the second guide side surface 36 are both planar surfaces, and the relative movement is in a linear direction, so that the relative position of the splicing module A2 and the splicing module B3 in the linear direction can be adjusted.

[0089] The effect of the embodiment is that the planar surface is a flat surface with a certain extension direction, but it has no curvature, bending or corner, etc. When the splicing module A2 and the splicing module B3 are relatively moved along the extension direction of the first guide side surface 26 and the second guide side surface 36, the adjustment of the two in the linear direction can be realized. The adjustment in the linear direction is a common adjustment form, which can adjust the relative distance between the two splicing modules, and can adapt to the common bottom structure of the display screen. For example, when the bottom of the display screen includes two connection points with a certain distance, the relative distance between the two splicing modules can be adjusted to realize connection with the two connection points, thereby improving the convenience of connecting the splicing module with the display screen.

[0090] In some embodiments, referring to Figures 3-5 , Figure 7 , the first guide side surface 26 and the second guide side surface 36 are cylindrical surfaces or at least part of the cylindrical surfaces.

[0091] Specifically, when the first guide side surface 26 and the second guide side surface 36 are both complete cylindrical surfaces, the convex part 23 is a cylindrical protrusion, and the concave part 33 is a cylindrical cavity. When the two are inserted, they can be relatively rotated, i.e. the splicing module A2 and the splicing module B3 are relatively swung to adjust the position.

[0092] When the first guide side surface 26 and the second guide side surface 36 are at least part of the cylindrical surfaces, they can be relatively rotated within a certain angle, i.e. the splicing module A2 and the splicing module B3 are relatively swung within a certain angle to adjust the relative position. The at least part of the cylindrical surface means that the two guide side surfaces are part of the surface of the same cylinder, and can be attached to each other and relatively moved along the extension direction of the curved surface of the attached surface.

[0093] The effect of the embodiment is that, in addition to adjusting the positions of the splicing module A2 and the splicing module B3 along the linear direction, the embodiment provides a form of adjusting the relative positions along other directions, specifically, adjusting the positions along the extension direction of the arc surface, the arc surface can be a cylindrical surface or at least part of the cylindrical surface, and specifically provides the specific shapes of the two guide side surfaces, to realize the movement of the two along the arc surface direction, when the arc surface is a cylindrical surface, the splicing module A2 and the splicing module B3 can relatively rotate, that is, relatively rotate in the circumferential direction, when the arc surface is at least part of the cylindrical surface, the two splicing modules can relatively swing, so the embodiment provides arc adjustment in addition to linear adjustment, that is, relative rotation or relative swing by a certain angle, increases the adjustment forms of the two splicing modules, and the relative positions between the splicing module A and the splicing module B can be adjusted in the form of relative rotation or relative swing, for example, the length directions of the two can be connected and then in the same direction, for another example, the length directions of the two can form a certain included angle after being connected, so that the two splicing modules form different structural shapes, thereby providing more support points for the display screen and increasing the types of display screens that can be applied.

[0094] In some embodiments, referring to Figures 3-5 、 Figure 7 , the convex part 23 includes at least one protrusion 28 provided on the splicing module A2, the concave part 33 includes a plurality of grooves 39 provided on the splicing module B3 and corresponding to the protrusions 28, and the plurality of different first guide side surfaces 26 of the protrusions 28 are respectively part of cylindrical surfaces of different cylinders and the different cylinders have a common central axis.

[0095] Specifically, when the first guide side surface 26 and the second guide side surface 36 are part of the cylindrical surface and abut each other, in order to increase the stability of the relative movement, the embodiment provides that the convex part 23 includes a plurality of protrusions 28 and the concave part 33 includes a plurality of grooves 39 and corresponding to the protrusions 28, so that the plurality of first guide side surfaces 26 respectively one-to-one contact the plurality of second guide side surfaces 36, which can increase the stability of the connection, and in order not to affect the effect of the swing, the embodiment also provides that the plurality of different first guide side surfaces 26 of the protrusions 28 are respectively part of cylindrical surfaces of different cylinders and the different cylinders have a common central axis. Since the second guide side surface 36 abuts the first guide side surface 26, the plurality of different second guide side surfaces 36 are also respectively part of cylindrical surfaces of different cylinders and the different cylinders have a common central axis. In this case, the plurality of second guide side surfaces 36 and the plurality of first guide side surfaces 26 can simultaneously relatively move, without affecting the relative swing. That is, simultaneously swing around the common central axis when swinging.

[0096] As an example, referring to Figure 9 、 Figure 9In the embodiment, four splicing modules A2 and four splicing modules B3 are adopted, the first splicing a part 20 of one splicing module A2 is connected with the first splicing b part 30 of one splicing module B3, forming an L-shaped structure, so that four L-shaped structures can be formed, and the four L-shaped structures are connected through the second splicing a part 22 and the second splicing b part 32 of the embodiment, since the first guide side surface 26 and the second guide side surface 36 are at least part of a cylindrical surface, so that the relative swing can be realized, and after the connection, the splicing module A2 and the splicing module B3 can be in the same direction, or the included angle between the two can be adjusted through the relative swing, Figure 9 In the embodiment, the four L-shaped structures are connected to form a frame-shaped structure.

[0097] The effect of the embodiment is that the stability of the splicing module A2 and the splicing module B3 when adjusting the relative position is increased, that is, when the splicing module A2 and the splicing module B3 swing relative to each other, since a certain centrifugal force is involved, the embodiment provides a plurality of protrusions 28, the plurality of protrusions 28 has a plurality of first guide side surfaces 26, and a plurality of recesses 39 matched with the protrusions 28 are arranged, and a plurality of second guide side surfaces 36 matched with the first guide side surfaces 26 are arranged, when swinging relative to each other, each group of first guide side surfaces 26 and second guide side surfaces 36 can play a guiding role, and the centrifugal force is dispersed, the stress concentration is avoided, and the stability is increased.

[0098] In some embodiments, referring to Figures 3-5 , the second splicing a part 22 further comprises a first fixing block 29, the convex part 23 is arranged on the first fixing block 29, and the first fixing block 29 is detachably connected to the splicing module A2, and the second splicing b part 32 further comprises a second fixing block 40, the concave part 33 is arranged on the second fixing block 40, and the second fixing block 40 is detachably connected to the splicing module B3.

[0099] Specifically, the first fixing block 29 and the second fixing block 40 are respectively detachably connected to the splicing module A2 and the splicing module B3, and the detachable connection can be connected through bolts. The convex part 23 is arranged on the first fixing block 29, and the concave part 33 is arranged on the second fixing block 40, so that whether to use the connection form of the convex block 28 and the concave part 33 can be selected, or when there are a plurality of convex parts 23 and concave parts 33, a part of the convex parts 23 and the matched concave parts 33 are arranged on the fixing block, and the other part of the convex parts 23 and the matched concave parts 33 are directly arranged on the splicing module A2 and the splicing module B3, so that the selection and use can be realized.

[0100] As an example, referring to Figure 7 , Figure 7 In the embodiment, the connection is realized through the connection form of the convex part 23 and the concave part 33 on the first fixing block 29 and the second fixing block 40.

[0101] The effect of the embodiment is that the first fixing block 29 and the second fixing block 40 are detachable, and the convex part 23 is arranged on the first fixing block 29 and the concave part 33 is arranged on the second fixing block 40, which increases the optional operation, that is, when the rotation or swing adjustment is needed, the first fixing block 29 and the second fixing block 40 are connected to the splicing module A2 and the splicing module B3 respectively, and when it is not needed, they are detached and given space, which can save the space occupation of the splicing module A2 and the splicing module B3.

[0102] In some embodiments, referring to Figures 3-6 , the convex part 23 includes a first convex plate 27 arranged on the splicing module A2, the first convex plate 27 extends along the length direction of the splicing module A2, the splicing module B3 is provided with a second convex plate 37, the second convex plate 37 extends along the length direction of the splicing module B3, the concave part 33 is a gap 38 arranged on the second convex plate 37, the gap 38 communicates with the two side plate surfaces of the second convex plate 37, the first convex plate 27 is used for inserting into the gap 38, and the first convex plate 27 and the second convex plate 37 can relatively move in the length direction of the first convex plate 27 to adjust the relative position of the splicing module A2 and the splicing module B3.

[0103] The first convex plate 27 is a convex plate body, and the first convex plate 27 can be multiple and arranged along the length direction of the splicing module A2, and the embodiment further provides that the second convex plate 37 is arranged on the splicing module B3, the second convex plate 37 is arranged along the length direction of the splicing module B3, and the second convex plate 37 can also be multiple, and the gap 38 is arranged on each second convex plate 37, the concave part 33 is the gap 38 arranged on the second convex plate 37, each first convex plate 27 is inserted into the corresponding gap 38, and the width of the gap 38 can be equal to the thickness of the first convex plate 27. At this time, the bottom of the gap 38 is the bottom surface 35 of the concave part 33, the side surface of the gap 38 is the second guide side surface 36, the second guide side surface can be a plane, the top plate surface of the first convex plate 27 is the top surface 25 of the convex part 23, and the two opposite side surfaces of the first convex plate 27 are the first guide side surfaces 26 of the convex part 23, and the first guide side surfaces can be planes.

[0104] As an example of connection, referring to Figure 8, one splicing module A2 and one splicing module B3 are fixedly connected through the first splicing a part 20 and the first splicing b part 30, forming a similar L-shaped structure, and the other splicing module A2 and one splicing module B3 are also fixedly connected through the first splicing a part 20 and the first splicing b part 30, forming the other similar L-shaped structure, and the two L-shaped structures can be connected through the second splicing a part 22 and the second splicing b part 32, so that the relative position between the two L-shaped structures can be adjusted. The two L-shaped structures can be connected to form a frame-shaped structure, which can be a rectangle in particular. When it is a rectangle, the length direction of the first protruding plate 27 is perpendicular to the length direction of the second protruding plate 37.

[0105] The effect of the embodiment is that the first protruding plate 27 is a plate-shaped structure, specifically a plate-shaped structure extending in a certain direction, so that the first guide side surface 26 is a plane, which can be two opposite side surfaces of the first protruding plate 27 in particular. The notch 38 is a slot-shaped structure, which can adapt to the shape of the plate body of the first protruding plate 27, and the two can be connected. That is, only by aligning the notch 38 with the first protruding plate 27 and inserting the first protruding plate 27, a planar first guide side surface 26 and a second guide side surface 36 are formed, which can realize the relative movement of the splicing module A2 and the splicing module B3 in a straight line direction. Therefore, the specific implementation form of the protruding part 23 and the recessed part 33 provided in the embodiment is simple in structure and easy to assemble. Only simple insertion can complete the assembly, and the connection can also realize the relative adjustment of the position in the straight line direction.

[0106] In some embodiments, referring to Figures 8-9 , the splicing module A2 and the splicing module B3 are connected to form a closed frame-shaped structure.

[0107] Specifically, the closed frame-shaped structure means that two splicing modules form a surrounding frame structure through splicing. When the splicing module A2 and the splicing module B3 are connected, they can form an L-shaped structure, and the two L-shaped structures can form a frame-shaped structure after being connected.

[0108] The effect of the embodiment is that the surrounding frame structure has better stability than the bar-shaped structure or the non-closed half-frame-shaped structure. Since it forms a closed frame-shaped structure, support points can be provided at each position in the extension direction of the frame-shaped structure to support the display screen, and structures connected to the ground can also be provided at each position in the extension direction of the frame-shaped structure. The overall balance is good, the stability is better, and support points can be provided for the display screen in each direction, so the applicability is wider.

[0109] In some embodiments, referring to Figure 1 , Figure 8 and Figure 9The support surface 4 of the splicing module A2 and / or the support surface 4 of the splicing module B3 is further provided with a level 5, and the support surface 4 of the splicing module A2 and the support surface 4 of the splicing module B3 are flush.

[0110] Specifically, both the splicing module A2 and the splicing module B3 have a support surface 4, and the support surfaces 4 of the two are flush after splicing, which is beneficial to the support of the display screen, and in order to maintain the level, a level 5 can be arranged on the support surface 4, and can be arranged at the middle position of the length direction of the support surface 4.

[0111] The effect of the embodiment is that, since the support assembly 1 needs to support the display screen and the like, generally, the display screen and the like need to be kept in a horizontal state, which is convenient for operation and viewing, so the support assembly 1 also needs to be kept horizontal, so that the display screen after connection is more easily kept in a horizontal state, and for this purpose, the embodiment provides a level 5, which can keep the support surfaces 4 of the splicing module A2 and the splicing module B3 in a horizontal state under the action of the level 5, and the two support surfaces 4 are kept flush, so that the entire support surface 4 is kept horizontal, which can better support the display screen, so that the display screen is placed in a more appropriate form, and the viewing experience is improved.

[0112] In some embodiments, referring to Figure 10 and Figure 11 , the splicing module A2 and / or the splicing module B3 is further provided with a support leg 6.

[0113] The support leg 6 includes a support rod 61, a base 62, and a lifting part 63. One end of the support rod 61 is connected to the base 62, and the lifting part 63 is connected to the other end of the support rod 61, and the lifting part 63 is connected to the splicing module A2 or the splicing module B3.

[0114] The support leg 6 is a structure arranged below the splicing module A2 and the splicing module B3, and can be used to contact the ground. The support rod 61 can be an elongated rod structure, and the arrangement of the support rod 61 increases the arrangement height of the two splicing modules. One end of the support rod 61 is connected to the base 62, and the base 62 is used to contact the ground. The base 62 has a larger ground contact area than the support rod 61, and has better stability. The lifting part 63 is arranged at the end of the support rod 61 away from the base 62, and can be lifted, and drives the splicing module A2 and the splicing module B3 to lift at the same time, so as to adjust the height of the two and also adjust the level of the support surface 4.

[0115] The effect of the embodiment is that the arrangement of the support leg 6 can avoid the direct ground contact of the splicing module A2 and the splicing module B3, and the support leg 6 can be used to contact the ground, so that the splicing module can be protected to a certain extent. In addition, when the ground is relatively uneven, the arrangement of the support leg 6 reduces the ground contact area, which can increase the stability. In addition, the height and levelness of the splicing module can be adjusted through the support leg 6, so that the support assembly 1 can be arranged in a suitable form, which is beneficial to the support of the display screen. The lifting part 63 is used for lifting, and since the lifting part 63 is directly connected to the splicing module A2 or the splicing module B3, the height of the splicing module can be easily adjusted.

[0116] In some embodiments, referring to Figure 10 and Figure 11 , the support rod 61 and the base 62 are connected through a universal joint, the lifting part 63 is a lifting cylinder with internal threads, the support rod 61 is provided with external threads matched with the internal threads, the lifting cylinder is sleeved on the support rod 61 and is threadedly connected, and the support rod 61 drives the lifting part 63 to lift by rotating.

[0117] The universal joint can be that the bottom of the support rod 61 is provided in a spherical shape, a spherical groove is formed in the base 62, and the bottom of the support rod 61 is arranged in the spherical groove. The two have frictional force in contact with each other, but can move relatively under the action of an external force. By rotating the support rod 61, the lifting part 63 can move along the length direction of the support rod 61, thereby driving the splicing module to move and adjusting the height of the splicing module.

[0118] The driving mode of the support rod 61 can be that some structures fixed relative to the support rod 61 are arranged on the support rod 61, such as knobs, rotating discs, rotating rods, etc., which can be manually driven to rotate, so as to rotate the support rod 61.

[0119] The effect of the embodiment is that the base 62 is used for ground contact and is in a fixed state, and the support rod 61 needs to be rotated and operated, so the support rod 61 and the base 62 are connected through a universal joint, and the two can be relatively rotated and operated, which improves the degree of freedom of the support rod 61. When the support rod 61 is rotated, the lifting cylinder can be lifted and lowered under the action of the threads, so as to better adjust the position of the splicing module. In addition, the lifting part 63 is lifted and lowered in the form of thread cooperation to adjust the height of the splicing module, which has a simple structure and good controllability.

[0120] In some embodiments, referring to Figure 1 , Figure 8 and Figure 9 , the splicing module A2 and / or the splicing module B3 are provided with a detachable connecting part 7, and the connecting part 7 is used to connect components that need to be supported.

[0121] Specifically, a groove can be arranged on the support surface 4 of the two splicing modules, and the connecting part 7 is inserted into the groove to fix the connecting part 7, and then the connecting part 7 is connected to the component to be supported, which can be an LED display screen.

[0122] The connecting part 7 can be provided with a pin hole, and a pin shaft is inserted into the pin hole to connect the display screen. In addition, a positioning component can be arranged on the splicing module A2 and the splicing module B3, that is, the positioning component is arranged at a specific position of the splicing module and is used as a positioning mark, and when it is aligned with a certain reference object on the ground, it can be determined that the splicing module is arranged in place.

[0123] The effect of the embodiment is that since the display screen needs to be placed on the support surface 4, it can be directly placed or fixed accordingly. When fixed, the connection is more stable, so the embodiment provides the connecting part 7, which is detachably arranged on the support surface 4. When the display screen needs to be connected, the connecting part 7 is arranged on the support surface 4, and when it is not needed, it can be detached and directly placed on the support surface 4. Therefore, the connecting part 7 of the embodiment can increase the stability of the connection. Since it is detachable, it does not occupy the space of the support surface 4 in the corresponding scene, and the display screen can be directly placed on the support surface 4.

[0124] The application also provides a display device, which comprises the support assembly 1 provided by any one of the embodiments and a component to be supported, which is an LED display screen. The display device of the embodiment increases the structure of the display screen that can be arranged, and facilitates positioning and adjustment, since the support assembly 1 of the above-mentioned embodiment is arranged.

[0125] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the application, but not to limit them; although the application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that they can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the application, and they should be covered in the scope of the claims and the specification of the application. Especially, as long as there is no structural conflict, each technical feature mentioned in the embodiments can be combined in any way. The application is not limited to the specific embodiments disclosed in the text, but includes all technical solutions falling within the scope of the claims.

Claims

1. A support component, characterized in that, It includes at least one splicing module A and at least one splicing module B; One end of the splicing module A along its length is the first splicing part a, and the other end of the splicing module A along its length is the second splicing part a; One end of the splicing module B along its length is the first splicing part b, and the other end of the splicing module B along its length is the second splicing part b. The adjacent splicing modules A and B are connected by the first splicing part a and the first splicing part b, or the adjacent splicing modules A and B are connected by the second splicing part a and the second splicing part b, so as to form an integrated support structure. The top surfaces of splicing module A and splicing module B in the direction of gravity serve as support surfaces, which are used to connect the components that need to be supported.

2. The support component as described in claim 1, characterized in that, The first splicing section a includes a cross section a located at one end of the splicing module A, and the first splicing section b includes a cross section b located at one end of the splicing module B. The support component also includes a connector, which connects the splicing module A and the splicing module B respectively, so that the cross section a and the cross section b are aligned.

3. The support component as described in claim 2, characterized in that, The splicing module A and the splicing module B are connected to each other through section a and section b, and the angle between the length direction of the splicing module A and the length direction of the splicing module B is 80 degrees to 100 degrees.

4. The support component as described in claim 1, characterized in that, The second splicing part a includes a protrusion on the splicing module A, and the second splicing part b includes a recess on the splicing module B. The protrusion is inserted into the recess so that the splicing module A and the splicing module B are connected.

5. The support component as described in claim 4, characterized in that, The surface of the protrusion is a first wall surface, and the surface of the concave part is a second wall surface. The first wall surface contacts the second wall surface, and the first wall surface and the second wall surface are slidably arranged relative to each other to adjust the relative position of the splicing module A and the splicing module B.

6. The support component as described in claim 5, characterized in that, The first wall surface includes a top surface of the convex portion facing the concave portion and a first guide side surface connected to the top surface. The second wall surface includes a bottom surface of the concave portion facing the convex portion and a second guide side surface connected to the bottom surface. The top surface and the bottom surface are adapted to fit together. The first guide side surface and the second guide side surface are adapted to fit together to guide the relatively moving splicing module A and the splicing module B.

7. The support component as described in claim 6, characterized in that, Both the first guide side and the second guide side are planar.

8. The support component as described in claim 6, characterized in that, The first guide side and the second guide side are cylindrical surfaces or at least a portion thereof.

9. The support component as described in claim 6 or 8, characterized in that, The protrusion includes at least one protrusion on the splicing module A, and the recess includes a groove on the splicing module B corresponding to the protrusion. The multiple different first guide sides of the protrusion are partial cylindrical surfaces of different cylinders, and the different cylinders have a common central axis.

10. The support component as claimed in claim 9, characterized in that, The second splicing part a further includes a first fixing block, the protrusion being disposed on the first fixing block, and the first fixing block being detachably connected to the splicing module A. The second splicing part b further includes a second fixing block, the recess being disposed on the second fixing block, and the second fixing block being detachably connected to the splicing module B.

11. The support component as described in any one of claims 4-7, characterized in that, The protrusion includes a first protruding plate disposed on the splicing module A, the first protruding plate extending along the length direction of the splicing module A. The splicing module B is provided with a second protruding plate extending along the length direction of the splicing module B. The recess is a notch formed on the second protruding plate, the notch connecting the two opposite sides of the second protruding plate. The first protruding plate is used to insert into the notch. The first protruding plate and the second protruding plate can move relative to each other in the length direction of the first protruding plate to adjust the relative position of the splicing module A and the splicing module B.

12. The support component as described in any one of claims 1-8, characterized in that, The splicing module A and the splicing module B are connected to form a closed frame structure.

13. The support component as described in any one of claims 1-8, characterized in that, A level is also provided on the support surface of the splicing module A and / or the splicing module B, and the support surfaces of the splicing module A and the splicing module B are flush.

14. The support component as described in any one of claims 1-8, characterized in that, The splicing module A and / or the splicing module B are also provided with support legs; The supporting leg includes: Support rod; A base, one end of the support rod being connected to the base; and The lifting unit is connected to the other end of the support rod and is connected to either the splicing module A or the splicing module B.

15. The support component as claimed in claim 14, characterized in that, The support rod is connected to the base via a universal joint. The lifting part is a lifting cylinder with internal threads. The support rod has external threads that are compatible with the internal threads. The lifting cylinder is fitted with the support rod and is threadedly connected. The support rod rotates to drive the lifting part to rise and fall.

16. The support component as described in any one of claims 1-8, characterized in that, The splicing module A and / or the splicing module B are provided with detachable connecting parts, which are used to connect the components that need to be supported.

17. A display device, characterized in that, It includes the support component as described in any one of claims 1-16 and the component to be supported, wherein the component to be supported is an LED display screen.

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