Adjusting mechanism and display screen

Abstract

The utility model discloses an adjusting mechanism and a display screen, the adjusting mechanism comprises a mounting bracket and a connecting assembly, the mounting bracket is provided with mounting racks used for being cooperatively connected with a display box body of the display screen and connecting racks connected between two adjacent mounting racks; each connecting assembly comprises a connecting profile and a fixing part used for fixing the display screen to an installation face, the fixing parts are connected with the connecting profiles and can move in the first direction and the second direction, and the connecting profiles are connected with the two adjacent installation frames and can move in the third direction. One end of the connecting frame is rotatably connected with one mounting frame, the other end of the connecting frame is slidably connected with the other mounting frame, and the first direction, the second direction and the third direction are perpendicular to one another.

Description

Technical Field

[0001] The utility model relates to the technical field of display screen installation, in particular to an adjusting mechanism and a display screen. Background Art

[0002] As the pixel pitch of the display screen becomes smaller and smaller, the requirement for the flatness of the display screen becomes higher and higher. If the flatness of the installation surface is not high, it will directly affect the display effect of the display screen. The conventional practice in the industry is to rely on precision machining to improve the dimensional accuracy of the display screen, but the effect is not obvious, and at the same time, the manufacturing and processing cost of the display screen is greatly increased. Summary of the Utility Model

[0003] The utility model provides an adjusting mechanism and a display screen, which can adjust the flatness of the display screen through the adjusting mechanism, ensure the display effect of the display screen, not only reduce the production cost, but also improve the installation efficiency.

[0004] According to the first aspect of the utility model, the utility model provides an adjusting mechanism for installing a display screen and adjusting the flatness of the display screen. The adjusting mechanism includes an installation bracket and a connection component. The installation bracket has an installation frame for cooperating with the display box of the display screen and a connection frame connected between two adjacent installation frames. The connection component includes a connection profile and a fixing member for fixing the display screen on the installation surface. The fixing member is connected to the connection profile and can move along a first direction and a second direction. The connection profile is respectively connected to two adjacent installation frames and can move along a third direction. One end of the connection frame is rotatably connected to one of the installation frames, and the other end of the connection frame is slidably connected to the other installation frame. The first direction, the second direction and the third direction are perpendicular to each other.

[0005] In the adjusting mechanism of an embodiment of the utility model, the installation frame includes a first installation frame and a second installation frame. A chute structure is provided on one side of each of the first installation frame and the second installation frame, and a rotating part is provided on the other side of each of the first installation frame and the second installation frame. Two ends of the connection frame are respectively connected to the chute structure and the rotating part.

[0006] In the adjusting mechanism of an embodiment of the utility model, a limiting groove is provided on the first installation frame and the second installation frame. The limiting groove and the rotating part are arranged on the same side of the first installation frame and the second installation frame for cooperating with a limiting protrusion on a fitting on the display box.

[0007] In the adjusting mechanism of an embodiment of the utility model, the limiting groove has a V-shaped structure, a U-shaped structure or a concave structure, and the structure of the limiting protrusion is adapted to the structure of the limiting groove.

[0008] In the adjusting mechanism according to an embodiment of the present utility model, a plurality of connection holes are further provided on the first mounting bracket and the second mounting bracket. The plurality of connection holes are arranged along the length directions of the first mounting bracket and the second mounting bracket, and the connection profile is connected to the first mounting bracket and the second mounting bracket through the connection holes.

[0009] In the adjusting mechanism according to an embodiment of the present utility model, the first mounting bracket includes a first connection piece and a plurality of first sub-mounting brackets. The plurality of first sub-mounting brackets are connected together through the first connection piece to form the first mounting bracket; and / or,

[0010] The second mounting bracket includes a second connection piece and a plurality of second sub-mounting brackets. The plurality of second sub-mounting brackets are connected together through the second connection piece to form the second mounting bracket.

[0011] In the adjusting mechanism according to an embodiment of the present utility model, a connection sliding groove is provided on the connection profile. The fixing member includes an adjusting buckle angle, and the adjusting buckle angle has a fixing sliding groove that is cooperatively connected with the connection sliding groove. The extending direction of the fixing sliding groove is perpendicular to the extending direction of the connection sliding groove.

[0012] In the adjusting mechanism according to an embodiment of the present utility model, mounting holes for fixing on the mounting surface are further provided on the adjusting buckle angle, and the axis of the mounting holes is parallel to the extending direction of the fixing sliding groove.

[0013] According to the second aspect of the present utility model, the present utility model further provides a display screen, which is characterized by including a display module, a display cabinet, and the above-mentioned adjusting mechanism. The display module is mounted on the display cabinet, and the display cabinet is fixed on the mounting surface through the adjusting mechanism.

[0014] In the display screen according to an embodiment of the present utility model, a fitting is provided on the display cabinet. The fitting has a limiting protrusion and a slot structure extending along the length direction. The limiting protrusion is arranged in the slot structure, and the mounting bracket is snap-fitted in the slot structure and limited by the limiting protrusion.

[0015] The technical solutions provided by the embodiments of the present application may include the following beneficial effects: The present application designs an adjustment mechanism and a display screen. The adjustment mechanism includes a mounting bracket and a connection component. The mounting bracket has a mounting frame for cooperating with the display box of the display screen and a connecting frame connected between two adjacent mounting frames. One end of the connecting frame is rotatably connected to one mounting frame, and the other end of the connecting frame is slidably connected to the other mounting frame, so that the mounting bracket can be spliced according to the size of the display box actually used, and at the same time, it is also convenient for the storage, storage and transportation of the mounting bracket. Among them, the connection component includes a connection profile and a fixing member for fixing the display screen on the mounting surface. The fixing member is connected to the connection profile and can move in the first direction and the second direction. The connection profile is respectively connected to two adjacent mounting frames and can move in the third direction. The first direction, the second direction and the third direction are perpendicular to each other, so that the display screen can be finely adjusted and adjusted in the first direction, the second direction and the third direction through the cooperation of the connection component and the mounting bracket to ensure the flatness of the display screen, guarantee the display effect of the display screen, and the operation is simple, convenient and fast, which not only reduces the production cost, but also improves the installation efficiency.

[0016] It should be understood that the above general description and the following detailed description are only exemplary and explanatory, and cannot limit the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly introduced below. Obviously, the drawings in the following description are some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0018] Figure 1 is a splicing schematic diagram of the display screen provided by an embodiment of the present application;

[0019] Figure 2 is Figure 1 a partial structure diagram of the display screen in

[0020] Figure 3 is Figure 1 a structural schematic diagram of the fitting in

[0021] Figure 4 is Figure 1 a structural schematic diagram of the adjustment mechanism in

[0022] Figure 5 is Figure 1 a schematic diagram of the adjustment mechanism from another angle in

[0023] Figure 6 is Figure 1Schematic diagram of the decomposition of the connecting components therein;

[0024] Figure 7 is Figure 1 Schematic diagram of the structure of the adjusting buckle angle therein;

[0025] Figure 8 is Figure 1 Schematic diagram of the decomposition of the mounting bracket therein;

[0026] Figure 9 is Figure 1 Schematic diagram of the structure of the mounting frame therein. Specific implementation manners

[0027] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are some, but not all, of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0028] It should also be understood that the terms used in the specification of the present utility model herein are only for the purpose of describing specific In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. 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 present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present application. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of the described features. In the description of the present application, "a plurality" means two or more unless otherwise specifically defined.

[0029] Next, some embodiments of the present application will be described in detail in conjunction with the accompanying drawings. Without conflict, the following embodiments and the features in the embodiments can be combined with each other.

[0030] Such as Figures 1 to 9As shown, according to the first aspect of the present application, the present application provides an adjustment mechanism 100 for installing a display screen and adjusting the flatness of the display screen 200. The display screen 200 includes a display cabinet 200a and a display module 200b. The display cabinet 200a has a front side and a back side. The display module 200b is installed on the front side of the display cabinet 200a. The back side of the display cabinet 200a is connected to the installation surface through the adjustment mechanism 100, which is used to adjust the flatness of the display surface of the display module 200b, and can reduce the requirements for the flatness of the installation surface. Among them, the installation surface includes but is not limited to a wall surface. The display cabinet 200a can be integrally formed with the display module 200b, or the display screen 200 has only one screen structure, and the adjustment mechanism 100 is installed on the back side of the screen structure. The present application does not impose any restrictions.

[0031] In an optional embodiment, the adjustment mechanism 100 includes a mounting bracket 10 and a connection component 20. The mounting bracket 10 has a mounting frame 11 for cooperating with the display cabinet 200a and a connecting frame 12 connected between two adjacent mounting frames 11. One end of the connecting frame 12 is rotatably connected to one of the mounting frames 11, and the other end of the connecting frame 12 is slidably connected to the other mounting frame 11, so that the mounting bracket 10 can be spliced according to the size of the actually used display cabinet 200a. At the same time, it is also convenient for the storage, storage and transportation of the mounting bracket 10, reduces the space occupation after storage, and has the advantages of convenient use, stable structure, flexible storage and deployment operations.

[0032] In this embodiment, the connection component 20 includes a connection profile 21 and a fixing member for fixing the display screen to the installation surface. The fixing member is connected to the connection profile 21 and can move in the first direction and the second direction. The connection profile 21 is respectively connected to two adjacent mounting frames 11 and can move in the third direction. The first direction, the second direction and the third direction are perpendicular to each other. That is, when the display screen is installed on the installation surface through the cooperation of the connection component 20 and the mounting bracket 10, the display screen can be finely adjusted and adjusted in the first direction, the second direction and the third direction relative to the installation surface to ensure the flatness of the display screen and guarantee the display effect of the display screen. The operation is simple, convenient and fast, which not only reduces the production cost, but also improves the installation efficiency.

[0033] It should be noted that the first direction can be the width direction of the adjustment mechanism 100, the second direction can be the height direction of the adjustment mechanism 100, and the third direction can be the length direction of the adjustment mechanism 100; or the first direction can be the length direction of the adjustment mechanism 100, the second direction can be the height direction of the adjustment mechanism 100, and the third direction can be the width direction of the adjustment mechanism 100. The present application does not impose any restrictions.

[0034] In an alternative embodiment, the mounting bracket 11 includes a first mounting bracket 11a and a second mounting bracket 11b. A chute structure 111 is provided on one side of both the first mounting bracket 11a and the second mounting bracket 11b, and a rotating portion is provided on the other side of both the first mounting bracket 11a and the second mounting bracket 11b. Both ends of the connecting frame 12 are respectively connected to the chute structure 111 and the rotating portion, such that one end of the connecting frame 12 can rotate relative to the first mounting bracket 11a or the second mounting bracket 11b around the rotating portion, and the other end of the connecting frame 12 can slide along the length direction of the chute structure 111, so as to realize the storage and deployment of the mounting bracket 10, which has the advantages of convenient use, stable structure, flexible folding and deployment operations, etc., and also facilitates the storage, storage and transportation of the mounting bracket 10.

[0035] In an alternative embodiment, the rotating portion includes a rotating hole 112 provided on the first mounting bracket 11a and the second mounting bracket 11b and a first locking member connected to the rotating hole. One end of the connecting frame 12 is rotatably connected to the first mounting bracket 11a and / or the second mounting bracket 11b through the first locking member. Wherein, a locking block 115 can be installed on the chute structure 111, and the other end of the connecting frame 12 is rotatably connected to the locking block 115 and can slide along the chute structure 111 through the locking block 115.

[0036] In an alternative embodiment, a limiting groove 113 is provided on the first mounting bracket 11a and the second mounting bracket 11b. The limiting groove 113 and the connecting hole 112 are arranged on the same side of the first mounting bracket 11a and the second mounting bracket 11b, and are used to cooperate with the limiting protrusion 2012 of the fitting 201 on the display box body 200a, and can play a positioning and limiting role, especially when the display box body 200a is connected to the mounting bracket 10 in a hanging manner.

[0037] In an alternative embodiment, the limiting groove 113 is in a V-shaped structure, a U-shaped structure or a concave structure, and the structure of the limiting protrusion 2012 is adapted to the structure of the limiting groove 113, so as to realize the precise positioning between the fitting 201 and the mounting bracket 10.

[0038] In an alternative embodiment, a plurality of connecting holes 114 are further provided on the first mounting bracket 11a and the second mounting bracket 11b. The plurality of connecting holes 114 are arranged along the length direction of the first mounting bracket 11a and the second mounting bracket 11b. The connecting profile 21 is connected to the first mounting bracket 11a and the second mounting bracket 11b through the connecting holes 114, so as to realize the fixed connection between the connecting component 20 and the mounting bracket 10, and can adjust the position of the connecting component 20 and the mounting bracket 10 in the length direction of the mounting bracket 10 through the plurality of connecting holes 114.

[0039] In an alternative embodiment, the mounting bracket 10 includes a plurality of connecting pieces 13 so that a plurality of mounting brackets 10 can be connected to each other through the plurality of connecting pieces 13.

[0040] Exemplarily, the connecting piece 13 includes a first connecting piece. The first mounting bracket 11a includes a plurality of first sub-mounting brackets, and the plurality of first sub-mounting brackets are connected together through the first connecting piece to form the first mounting bracket 11a.

[0041] Exemplarily, the connecting piece 13 includes a second connecting piece. The second mounting bracket 11b includes a plurality of second sub-mounting brackets, and the plurality of second sub-mounting brackets are connected together through the second connecting piece to form the second mounting bracket.

[0042] In an alternative embodiment, a connecting chute 211 is provided on the connecting profile 21. The fixing member includes an adjusting buckle 22, and the adjusting buckle 22 has a fixing chute 221 that cooperates with the connecting chute 211. The extending direction of the fixing chute 221 is perpendicular to the extending direction of the connecting chute 211 so that the adjusting buckle 22 can perform fine position adjustment and adjustment relative to the connecting profile 21 in two relatively perpendicular directions, namely the first direction and the second direction.

[0043] Exemplarily, a slider structure 212 is provided on the connecting chute 211, and a second locking member 23 is connected to the connecting chute 211. The second locking member 23 is connected to the slider structure 212.

[0044] In an alternative embodiment, the adjusting buckle 22 is further provided with a mounting hole 222 for fixing to the mounting surface. The axis of the mounting hole 222 is parallel to the extending direction of the fixing chute 221. Among them, the mounting hole 222 is a strip-shaped hole to facilitate the installation between the adjusting buckle 22 and the mounting surface.

[0045] As Figures 1 to 9 shown, according to the second aspect of the present application, the present application provides a display screen, including a display module 200b, a display box 200a, and an adjusting mechanism 100. The display module 200b is installed on the display box 200a, and the display box 200a is fixed to the mounting surface through the adjusting mechanism 100.

[0046] In an alternative embodiment, a fitting 201 is provided on the display box 200a. The fitting 201 has a limiting protrusion 2012 and a slot structure 2011 for extending along the length direction. The limiting protrusion 2012 is arranged in the slot structure 2011, and the mounting bracket 100 is snap-fitted in the slot structure 2011 and limited by the limiting protrusion 2012.

[0047] In the description of the present application, it should be noted that, unless otherwise clearly specified or limited, the terms "installed", "connected", and "coupled" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection. It can be a mechanical connection or an electrical connection. It can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific circumstances.

[0048] In the present application, unless otherwise clearly specified or limited, the first feature being "on" or "under" the second feature may include the direct contact between the first and second features, or may include the situation where the first and second features are not in direct contact but in contact through additional features therebetween. Moreover, the first feature being "above", "over" and "on top of" the second feature includes that the first feature is directly above and obliquely above the second feature, or merely means that the horizontal height of the first feature is higher than that of the second feature. The first feature being "under", "below" and "beneath" the second feature includes that the first feature is directly below and obliquely below the second feature, or merely means that the horizontal height of the first feature is lower than that of the second feature.

[0049] The above disclosure provides many different embodiments or examples for implementing different structures of the present application. To simplify the disclosure of the present application, the components and settings of specific examples are described above. Of course, they are only examples and are not intended to limit the present application. In addition, the present application may repeat reference numerals and / or reference letters in different examples. Such repetition is for the purpose of simplification and clarity, and does not itself indicate the relationship between the various embodiments and / or settings discussed. In addition, the present application provides examples of various specific processes and materials, but those of ordinary skill in the art can be aware of the application of other processes and / or the use of other materials.

[0050] In the description of this specification, the descriptions with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples", etc. mean that the specific features, structures, materials, or characteristics described in connection with the embodiments or examples are included in at least one embodiment or example of the present application. In this specification, the schematic descriptions of the above terms do not necessarily refer to the same embodiments or examples. Moreover, the specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

Claims

1. An adjustment mechanism for installing a display screen and adjusting the flatness of the display screen, characterized in that: The adjustment mechanism includes a mounting bracket and a connecting component, the mounting bracket has a mounting bracket for cooperating with a display box of the display screen and a connecting bracket connected between two adjacent mounting brackets, the connecting component includes a connecting profile and a fixing member for fixing the display screen on a mounting surface, the fixing member is connected to the connecting profile and can move in a first direction and a second direction, the connecting profile is respectively connected to two adjacent mounting brackets and can move in a third direction, one end of the connecting bracket is rotatably connected to one of the mounting brackets, and the other end of the connecting bracket is slidably connected to the other mounting bracket, and the first direction, the second direction and the third direction are perpendicular to each other.

2. The adjustment mechanism according to claim 1, characterized in that: The mounting frame includes a first mounting frame and a second mounting frame, one side of the first mounting frame and the second mounting frame are both provided with a slide groove structure, the other side of the first mounting frame and the second mounting frame are both provided with a rotating part, and both ends of the connecting frame are respectively connected to the slide groove structure and the rotating part.

3. The adjustment mechanism according to claim 2, characterized in that: The first mounting frame and the second mounting frame are provided with limiting grooves, and the limiting grooves and the rotating part are arranged on the same side of the first mounting frame and the second mounting frame, and are used to cooperate with the limiting protrusions of the matching pieces on the display box.

4. The adjustment mechanism according to claim 3, characterized in that: The limiting groove is in a V-shaped structure, a U-shaped structure or a concave structure, and the structure of the limiting protrusion is adapted to the structure of the limiting groove.

5. The adjustment mechanism according to claim 2, characterized in that: The first mounting frame and the second mounting frame are also provided with a plurality of connection holes, which are arranged along the length direction of the first mounting frame and the second mounting frame, and the connection profile is connected to the first mounting frame and the second mounting frame through the connection holes.

6. The adjustment mechanism according to claim 2, characterized in that: The first mounting frame includes a first connecting piece and a plurality of first sub-mounting frames, and the plurality of first sub-mounting frames are connected together through the first connecting piece to form the first mounting frame; and / or, The second mounting frame includes a second connecting piece and a plurality of second sub-mounting frames, and the plurality of second sub-mounting frames are connected together by the second connecting piece to form the second mounting frame.

7. The adjustment mechanism according to claim 1, characterized in that: The connecting profile is provided with a connecting slot, and the fixing member includes an adjusting buckle angle, and the adjusting buckle angle has a fixing slot that cooperates with the connecting slot, and the extending direction of the fixing slot is perpendicular to the extending direction of the connecting slot.

8. The adjustment mechanism according to claim 7, characterized in that: The adjusting buckle angle is also provided with a mounting hole for fixing on a mounting surface, and the axis of the mounting hole is parallel to the extension direction of the fixed slide groove.

9. A display screen, characterized in that: It comprises a display module, a display box and an adjustment mechanism as claimed in any one of claims 1 to 8, wherein the display module is mounted on the display box, and the display box is fixed on a mounting surface by the adjustment mechanism.

10. The display screen according to claim 9, characterized in that: The display box is provided with a matching piece, which has a limiting protrusion and a slot structure extending along the length direction, the limiting protrusion is arranged in the slot structure, the mounting bracket is clamped in the slot structure and is limited by the limiting protrusion.

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