Bendable supporting structure of spliced screen

Abstract

The utility model relates to the technical field of spliced screens, and discloses a bendable supporting structure of a spliced screen, which comprises a display screen main body and a supporting block, a back surface groove is arranged on the back surface of the display screen main body, a plurality of groups of movable sleeves are movably arranged in the back surface groove, sliding rods are slidably arranged on the movable sleeves, and the supporting block is arranged on the back surface of the display screen main body. The free ends of the multiple sets of sliding rods are jointly and fixedly provided with an extension frame. The extension frame is pushed inwards, the extension frame drives the movable sleeve and the sliding rod to be folded, so that the extension frame is stored in the back face groove, the display screen body is rapidly connected with the supporting plate through cooperation of the supporting block and the extension frame, and at the moment, the supporting plate plays a role in supporting the display screen body; the orientation and the angle of the supporting block can be conveniently adjusted by freely bending the deformable metal piece, so that the supporting block drives the display screen body to adjust the orientation and the angle, and the effect of improving the adjustment sensitivity of a single screen is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of splicing screens, in particular to a bendable supporting structure of a splicing screen. Background Art

[0002] A spliced ​​screen is a large-screen display system composed of multiple display screens. This type of screen is usually used in places that require large-area display, such as billboards, stage backgrounds, and monitoring systems. Spliced ​​screens can be combined into screens of different sizes and shapes as needed to meet the needs of specific places.

[0003] The spliced ​​screen is assembled from multiple independent screens. When used as an independent screen, it usually needs to be supported by an adjustable bracket. When used as a spliced ​​screen, the bracket on the back of the display screen takes up a large space, affecting the mutual assembly of the independent screens. The display screen is difficult to fold and store, and there are defects in the conversion and adjustment of the display screen between an independent screen and a spliced ​​screen.

[0004] To this end, we propose a bendable support structure for a spliced ​​screen. Utility Model Content

[0005] The utility model mainly solves the above technical problems and provides a bendable support structure for a spliced ​​screen.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a bendable support structure for a spliced ​​screen, comprising a display screen body and a support block, a back groove is provided on the back of the display screen body, a plurality of groups of movable sleeves are movably installed in the back groove, a sliding rod is slidably installed on the movable sleeve, and an extension frame is fixedly installed on the free ends of the plurality of groups of sliding rods, the extension frame is pulled outward, so that the extension frame drives the sliding rod to extend outward from the movable sleeve, so that the extension frame is separated from the back groove, and the extension frame is pushed inward, so that the extension frame drives the movable sleeve and the sliding rod to fold, so that the extension frame is stored in the back groove;

[0007] The support block is an L-shaped structure, one end of the support block is fixedly mounted with a support plate through a bending adjustment component, and the inner wall surface of the support block is provided with a clamping groove.

[0008] Preferably, the bending adjustment component includes a deformable metal part, which is fixedly installed between the support block and the support plate. By setting the deformable metal part that can be bent freely, the support block can freely adjust the direction and angle, and the outer surface of the deformable metal part is fixedly covered with a protective cover.

[0009] Preferably, a notch connected to the back groove is provided at the middle position of the back side of the display screen body, and a slide plate is slidably installed in the notch on the back side of the display screen body.

[0010] Preferably, the support block is engaged with the extension frame through a snap-in groove, so that the display screen body is quickly connected to the support plate, making it convenient to use the display screen body as a separate screen.

[0011] Preferably, a side wall surface of the display screen body is provided with an L-shaped splicing groove, and a side wall surface of the display screen body is provided with an L-shaped splicing flange.

[0012] Preferably, a plurality of groups of fastening holes are equidistantly provided on the splicing flange, and fastening holes are also penetrated through the inner wall surface of the splicing groove.

[0013] Beneficial Effects

[0014] The utility model provides a bendable support structure for a spliced ​​screen, which has the following beneficial effects:

[0015] (1) This kind of spliced ​​screen has a bendable support structure. When the display screen body is used as a single screen, people stretch the extension frame outward to make the extension frame extend outward from the back groove, and lock the support block on the extension frame from top to bottom through the snap-in groove. At this time, the end of the support block away from the support plate slides the extrusion slide plate upward to directly distribute one end of the support block in the back groove. Through the cooperation of the support block and the extension frame, the display screen body is quickly connected to the support plate. At this time, the support plate supports the display screen body. The direction and angle of the support block can be conveniently adjusted by freely bending the deformable metal parts, so that the support block can adjust the direction and angle with the display screen body, thereby achieving the effect of improving the adjustment sensitivity of the single screen.

[0016] (2) The bendable support structure of the splicing screen, when the display screen body is used as a splicing screen, slide the slide plate upward to remove the support block from the display screen body. After the display screen body and the support block are separated, it is convenient to control the extension frame to be stored back into the back groove, thereby achieving the effect of reducing the space occupied by the extension frame.

[0017] (3) The bendable support structure of the splicing screen can realize the fastening of two adjacent groups of display screen bodies through the cooperation of the splicing groove and the splicing flange when multiple groups of display screen bodies are spliced ​​together, and the overlapping fastening holes inside and outside are fixed by external fasteners, thereby achieving the effect of quickly splicing multiple groups of display screen bodies. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the implementation or the prior art description. Obviously, the drawings described below are only exemplary, and for ordinary technicians in this field, other implementation drawings can be derived from the provided drawings without creative work.

[0019] The structures, proportions, sizes, etc. disclosed in this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the restrictive conditions for the implementation of the utility model. Therefore, they have no substantive technical significance. Any modification of the structure, change in the proportion relationship or adjustment of the size should still fall within the scope of the technical content disclosed in the utility model without affecting the effects and purposes that can be achieved by the utility model.

[0020] Figure 1 It is a schematic diagram of the entire three-dimensional structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the three-dimensional structure of the back of the display screen main body of the utility model;

[0022] Figure 3 This is a schematic diagram of the position structure of the splicing groove and the splicing flange of the utility model;

[0023] Figure 4 It is a schematic diagram of the three-dimensional structure of the support block and the bending adjustment component of the utility model.

[0024] Legend:

[0025] 1. Display screen body; 101. Splicing groove; 102. Splicing flange; 103. Fastening hole; 2. Back groove; 3. Movable sleeve; 4. Sliding rod; 5. Extension frame; 6. Support block; 600. Snap-in groove; 7. Support plate; 8. Slide plate; 9. Bending adjustment component; 901. Protective cover; 902. Deformable metal part. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] Embodiment: A bendable support structure of a spliced ​​screen, such as Figure 1-Figure 4 As shown, it includes a display screen body 1 and a support block 6. A back groove 2 is opened on the back of the display screen body 1. Multiple groups of movable sleeves 3 are movably installed in the back groove 2. Sliding rods 4 are slidably installed on the movable sleeves 3. Extension frames 5 are fixedly installed on the free ends of the multiple groups of sliding rods 4. The extension frame 5 is pulled outward to make the extension frame 5 drive the sliding rods 4 to extend outward from the movable sleeves 3, so that the extension frame 5 is separated from the back groove 2. The extension frame 5 is pushed inward to make the extension frame 5 drive the movable sleeves 3 and the sliding rods 4 to fold, so that the extension frame 5 is stored in the back groove 2.

[0028] Further, the support block 6 is an L-shaped structure, and one end of the support block 6 is fixedly installed with the support plate 7 through a bending adjustment component 9. The bending adjustment component 9 includes a deformable metal part 902, and the deformable metal part 902 is fixedly installed between the support block 6 and the support plate 7. The support block 6 can freely adjust its direction and angle by setting the deformable metal part 902 that can be bent freely. The outer surface of the deformable metal part 902 is fixedly sleeved with a protective sleeve 901, and the protective sleeve 901 is provided to protect the deformable metal part 902. The inner wall surface of the support block 6 is provided with a snap-in groove 600, and a notch connected to the back groove 2 is provided at the middle position on the back of the display screen body 1. The display screen body 1 A slide plate 8 is slidably installed in the notch at the back. When the display screen body 1 is used as a single screen, people stretch the extension frame 5 outward to make the extension frame 5 extend outward from the back groove 2, and the support block 6 is clamped on the extension frame 5 from top to bottom through the clamping groove 600. At this time, the end of the support block 6 away from the support plate 7 squeezes the slide plate 8 to slide upward and directly distribute one end of the support block 6 in the back groove 2. Through the cooperation of the support block 6 and the extension frame 5, the display screen body 1 is quickly connected to the support plate 7. At this time, the support plate 7 supports the display screen body 1. The direction and angle of the support block 6 can be conveniently adjusted by freely bending the deformable metal piece 902, so that the support block 6 can adjust the direction and angle with the display screen body 1.

[0029] When the display screen body 1 is used as a splicing screen, slide the slide plate 8 upwards to remove the support block 6 from the display screen body 1. After the display screen body 1 and the support block 6 are separated, the extension frame 5 can be conveniently controlled to be stored back in the back groove 2. The side wall of the display screen body 1 is provided with an L-shaped splicing groove 101, and the side wall of the display screen body 1 is provided with an L-shaped splicing flange 102. A plurality of groups of fastening holes 103 are equidistantly provided on the splicing flange 102. The inner wall surface of the splicing groove 101 is also penetrated with fastening holes 103. When multiple groups of display screen bodies 1 are spliced, two adjacent groups of display screen bodies 1 are connected by the cooperation of the splicing groove 101 and the splicing flange 102, and the fastening holes 103 that overlap inside and outside are fixed by external fasteners, thereby completing the splicing of multiple groups of display screen bodies 1.

[0030] The working principle of this utility model:

[0031] When the display screen main body 1 is used as a separate screen, people stretch the extension frame 5 outward to make the extension frame 5 extend outward from the back groove 2, and lock the support block 6 on the extension frame 5 from top to bottom through the snap-in groove 600. At this time, the end of the support block 6 away from the support plate 7 slides the extrusion slide plate 8 upward to directly distribute one end of the support block 6 in the back groove 2. Through the cooperation of the support block 6 and the extension frame 5, the display screen main body 1 is quickly connected to the support plate 7. At this time, the support plate 7 supports the display screen main body 1. The direction and angle of the support block 6 can be conveniently adjusted by freely bending the deformable metal part 902, so that the support block 6 can adjust the direction and angle with the display screen main body 1.

[0032] When the display screen body 1 is used as a splicing screen, slide the slide plate 8 upwards to remove the support block 6 from the display screen body 1. After the display screen body 1 and the support block 6 are separated, the extension frame 5 can be conveniently controlled to be stored back in the back groove 2. The side wall of the display screen body 1 is provided with an L-shaped splicing groove 101, and the side wall of the display screen body 1 is provided with an L-shaped splicing flange 102. A plurality of groups of fastening holes 103 are equidistantly provided on the splicing flange 102. The inner wall surface of the splicing groove 101 is also penetrated with fastening holes 103. When multiple groups of display screen bodies 1 are spliced, two adjacent groups of display screen bodies 1 are connected by the cooperation of the splicing groove 101 and the splicing flange 102, and the fastening holes 103 that overlap inside and outside are fixed by external fasteners, thereby completing the splicing of multiple groups of display screen bodies 1.

[0033] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A flexible support structure for a spliced ​​screen, comprising a display screen body (1) and a support block (6), characterized in that: The back of the display screen body (1) is provided with a back groove (2), a plurality of groups of movable sleeves (3) are movably installed in the back groove (2), a sliding rod (4) is slidably installed on the movable sleeve (3), and an extension frame (5) is fixedly installed on the free ends of the plurality of groups of sliding rods (4); The support block (6) is an L-shaped structure, one end of the support block (6) is fixedly mounted with a support plate (7) via a bending adjustment component (9), and a clamping groove (600) is provided on the inner wall surface of the support block (6).

2. The bendable support structure for a spliced ​​screen according to claim 1, characterized in that: The bending adjustment component (9) comprises a deformable metal part (902), wherein the deformable metal part (902) is fixedly installed between the support block (6) and the support plate (7), and a protective cover (901) is fixedly provided on the outer surface of the deformable metal part (902).

3. The bendable support structure for a spliced ​​screen according to claim 1, characterized in that: A notch connected to the back groove (2) is provided at the middle position of the back of the display screen body (1), and a slide plate (8) is slidably installed in the notch on the back of the display screen body (1).

4. The bendable support structure for a spliced ​​screen according to claim 1, characterized in that: The support block (6) is engaged with the extension frame (5) via the engaging groove (600), so that the display screen body (1) can be quickly connected to the supporting plate (7), making it convenient for the display screen body (1) to be used as a separate screen.

5. The bendable support structure for a spliced ​​screen according to claim 1, characterized in that: The side wall surface of the display screen body (1) is provided with an L-shaped splicing groove (101), and the side wall surface of the display screen body (1) is provided with an L-shaped splicing flange (102).

6. The bendable support structure of a spliced ​​screen according to claim 5, characterized in that: The splicing flange (102) is provided with a plurality of groups of fastening holes (103) at equal intervals, and the inner wall surface of the splicing groove (101) is also provided with fastening holes (103) extending therethrough.

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