Folding display screen mounting structure

Abstract

The utility model relates to the technical field of display screen installation, in particular to a folding display screen installation structure which comprises a display screen. At least one display screen is mounted on each box body; any two adjacent box bodies are connected through the hinge assemblies, so that the adjacent box bodies are folded or unfolded around the hinge assemblies; a containing groove is formed in one side of each box body, and the containing grooves are used for containing the connecting plates of the hinge assemblies when the two adjacent box bodies are in the unfolded state, so that the side edges of the two box bodies abut against each other. According to the novel display screen mounting structure, the display screens can be freely folded or unfolded, and carrying and mounting are convenient. One side of each box body is further provided with a containing groove, the connecting plates can be contained in the containing grooves, the side edges of the two box bodies in the unfolded state abut against each other, and the watching effect is better.

Description

TECHNICAL FIELD

[0001] The utility model relates to display screen mounting technical field, concretely is a folding display screen mounting structure. BACKGROUND

[0002] LED display module is the core component part of LED display screen, it is composed of several LED lamp beads, can present very clear, bright image and video. LED box usually refers to the shell of LED display screen, is the frame of assembling each part of LED display screen together, is made of aluminum alloy, steel or other materials, has good heat dissipation performance, can guarantee the stable operation of LED display screen.

[0003] As Figure 1 The traditional LED display screen includes multiple display modules ① and multiple boxes ②, and the adjacent display modules ① and the boxes ② are all assembled and fixed through the connecting pieces ③, so that the assembled whole display screen is large in size, inconvenient to carry, and prone to collision and damage between the boxes ② or the display modules ① during transportation, thereby affecting the quality of the product. UTILITY MODEL CONTENTS

[0004] The utility model discloses a folding display screen mounting structure, which aims to solve the technical problem of large size of the existing LED display screen mounting structure after assembly.

[0005] To achieve the above-mentioned purpose, the utility model provides a folding display screen mounting structure, which comprises a display screen.

[0006] A plurality of boxes are provided, and at least one display screen is installed on each box.

[0007] A hinge assembly is arranged between any two adjacent boxes to fold or unfold the adjacent boxes around the hinge assembly.

[0008] One side of the box is provided with a receiving groove, which is used to accommodate the connecting plate of the hinge assembly when the two adjacent boxes are in the unfolded state, so that the side edges of the two boxes abut against each other.

[0009] Preferably, the hinge assembly comprises the connecting plate, the supporting rod and the limiting buckle, the connecting plate is located at one side of the box body and extends along the length direction of the box body, the first end and the second end of the connecting plate are hingedly connected with two supporting rods, the two supporting rods are a first supporting rod and a second supporting rod respectively, the first supporting rod is located at the top end of the first end or the second end, the second supporting rod is located at the bottom end of the first end or the second end, two adjacent box bodies are referred to as a first box body and a second box body, the two first supporting rods are hingedly connected with the two ends of the first box body through two limiting buckles respectively, the two second supporting rods are hingedly connected with the two ends of the second box body through two limiting buckles respectively, the two ends of the first box body and the second box body are provided with movable grooves, and the limiting buckles are movably inserted into the movable grooves, so that:

[0010] When the unfolded first box body and the second box body are pushed inwards, the limiting buckles move along the movable grooves, the connecting plate is accommodated in the accommodating groove, and the side edges of the first box body and the second box body abut against each other.

[0011] Preferably, four corners of the back side of each box body extend upwards to form an elongated portion, and the top ends of two elongated portions located on the same side are connected with each other through a connecting portion, so that there is a gap between the connecting portion and the back side of the display screen, thereby forming two accommodating grooves on the two sides of the box body respectively.

[0012] Preferably, four display screens are installed on each box body.

[0013] Preferably, the display screen and the box body are bonded, bolted or magnetically connected.

[0014] Preferably, the top edge and the bottom edge of the connecting plate are in arc shape.

[0015] Preferably, the display screen is an LED display screen.

[0016] Preferably, the box body is made of aluminum alloy material or plastic material.

[0017] The folding display screen mounting structure has the following beneficial effects: a novel display screen mounting structure is provided, any two adjacent box bodies / display screens can be freely folded or unfolded, and the display screen mounting structure is convenient to carry and install, and has a wider application scene compared with a traditional assembling mode. More particularly, each box body in the scheme is further provided with an accommodating groove, the main part of the hinge assembly, i.e. the connecting plate, can be accommodated in the accommodating groove, the connecting plate is directly hidden at the back side of the box body, the side edges of two box bodies in an unfolded state abut against each other, the interval between the display screens installed on the two box bodies is smaller, and the viewing effect is better. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or prior art description. Obviously, the drawings described below are only some of the embodiments of the present application, and for those skilled in the art, other drawings can be obtained from the structures shown in the drawings without creative labor.

[0019] Figure 1 It is a structural schematic view of a traditional display screen mounting structure.

[0020] Figure 2 It is a structural schematic view of a folding display screen mounting structure of the present application.

[0021] Figure 3 It is a structural schematic view of the folding display screen mounting structure of the present application in a folded state.

[0022] Figure 4 It is a structural schematic view of the folding display screen mounting structure of the present application in an unfolded state.

[0023] Figure 5 It is a structural schematic view of a hinge assembly in the folding display screen mounting structure of the present application.

[0024] Figure 6 It is a front view of the folding display screen mounting structure of the present application.

[0025] Figure 7 It is a rear view of the folding display screen mounting structure of the present application.

[0026] In the drawings: 1 - display screen, 2 - box body, 21 - containing groove, 22 - first box body, 23 - second box body, 24 - movable groove, 25 - elongated part, 26 - connecting part, 3 - hinge assembly, 31 - connecting plate, 311 - first end, 312 - second end, 32 - supporting rod, 321 - first supporting rod, 322 - second supporting rod, 33 - limiting buckle.

[0027] The implementation, functional features and advantages of the present application will be further described with reference to the embodiments and the drawings. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, but not all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0029] It should be noted that if the embodiment of the utility model has directionality indication, the directionality indication is only used to explain the relative position relationship, motion condition and the like between components in a certain specific posture, if the specific posture changes, the directionality indication also changes accordingly.

[0030] In addition, if the embodiment of the utility model has the description of "first", "second" and the like, the description of "first", "second" and the like is only for the purpose of description, and cannot be understood as indicating or implying the relative importance of the indicated technical features or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" can be explicitly or implicitly included at least one feature. In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on that a person skilled in the art can realize it, when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, and is not within the protection scope required by the utility model.

[0031] As shown in Figures 2 to 7 A folding display screen mounting structure, comprising a display screen 1;

[0032] A plurality of boxes 2, at least one display screen 1 is installed on each box 2;

[0033] A hinge assembly 3, any two adjacent boxes 2 are connected through the hinge assembly 3, so that the adjacent boxes 2 are folded or unfolded around the hinge assembly 3;

[0034] One side of the box 2 is provided with a containing groove 21, the containing groove 21 is used to accommodate the connecting plate 31 of the hinge assembly 3 when the two adjacent boxes 2 are in the unfolded state, so that the side edges of the two boxes 2 abut each other.

[0035] The folding display screen mounting structure in the scheme mainly includes three parts, which are box 2, display screen 1 and hinge assembly 3, a new type of display screen 1 mounting structure is provided, so that any two adjacent boxes 2 / display screens 1 can be freely folded or unfolded, which is convenient for carrying and mounting, and has a wider application scene compared with the traditional assembly mode. More particularly, one side of each box 2 in the scheme is also provided with a containing groove 21, the containing groove 21 can accommodate the main part of the hinge assembly 3, the connecting plate 31, so that the connecting plate 31 is directly hidden at the back side of the box 2, the side edges of the two boxes 2 in the unfolded state abut each other, so that the interval between the display screens 1 installed on the two boxes 2 is smaller, and the viewing effect is better.

[0036] Further, the hinged assembly 3 comprises the connecting plate 31, the supporting rod 32 and the limiting buckle 33, the connecting plate 31 is located at one side of the box 2 and extends along the length direction of the box 2, the first end 311 and the second end 312 of the connecting plate 31 are both hinged with two supporting rods 32, the two supporting rods 32 are respectively the first supporting rod 321 and the second supporting rod 322, the first supporting rod 321 is located at the top end of the first end 311 or the second end 312, the second supporting rod 322 is located at the bottom end of the first end 311 or the second end 312, the two adjacent boxes 2 are called the first box 22 and the second box 23, the two first supporting rods 321 are respectively hinged with the two ends of the first box 22 through the two limiting buckles 33, the two second supporting rods 322 are respectively hinged with the two ends of the second box 23 through the two limiting buckles 33, the two ends of the first box 22 and the second box 23 are both provided with the movable slot 24, the limiting buckle 33 is movably inserted into the movable slot 24, so that:

[0037] When the unfolded first box 22 and the second box 23 are pushed inward, the limiting buckle 33 moves along the movable slot 24, the connecting plate 31 is accommodated in the accommodating slot 21, and the side edges of the first box 22 and the second box 23 abut each other.

[0038] As shown in Figures 2 to 5 Because the present scheme is provided with the hinged assembly 3, the hinged assembly 3 comprises the connecting plate 31, the supporting rod 32 and the limiting buckle 33, the above design makes the box 2 can be deformed at multiple angles, the first box 22 and the second box 23 are in the folded state in the initial state; when it is needed to use, the first box 22 and the second box 23 are unfolded to one side along the hinged assembly 3, because the two first supporting rods 321 are respectively hinged with the two ends of the first box 22 through the two limiting buckles 33, and the two second supporting rods 322 are respectively hinged with the two ends of the second box 23 through the two limiting buckles 33, therefore, the unfolded first box 22 can be rotated by 180° and is in the flat (unfolded) state, and because the two ends of the first box 22 and the second box 23 are both provided with the movable slot 24, the limiting buckle 33 is movably inserted into the movable slot 24, when the first box 22 and the second box 23 are completely opened, the two boxes 2 are pushed from the two sides to the middle, the limiting buckle 33 moves a distance in the movable slot 24, so that the two sides of the connecting plate 31 located between the first box 22 and the second box 23 can be respectively accommodated in the two accommodating slots 21, so as to realize the purpose of combining the display screens 1 of the two boxes 2.

[0039] The folding display screen mounting structure of the scheme is designed in one piece, is convenient to transport and carry, can protect the display screen 1 in any two adjacent box bodies 2 in the closed state, greatly reduces the knocking of the lamp beads, reduces the transportation cost, and improves the yield; under the cooperation of the hinge assembly 3, the box body 2 / display screen 1 can be freely opened and closed at 0°-180°, is flexible and changeable, the display area after unfolding is doubled, the display effect is better, the application scene of the box body 2 is greatly increased, the degree of freedom of the product is improved, and the box body 2 adopts the rear maintenance mode, which is convenient for later debugging and maintenance, and greatly reduces the maintenance cost of the box body 2.

[0040] Further, the four corners of the back side of each box body 2 extend upward to form an elongated portion 25, and the top ends of the two elongated portions 25 on the same side are connected to each other by a connecting portion 26, so that there is a gap between the connecting portion 26 and the back side of the display screen 1, thereby forming two accommodation grooves 21 on the two sides of the box body 2.

[0041] Each accommodation groove 21 is arranged on the back side of the box body 2 and does not affect the normal viewing of the display screen 1, and the four corners of each box body 2 are provided with an elongated portion 25, the elongated portion 25 protrudes from the back side of the box body 2, and the top ends of the two elongated portions 25 on the same side are connected to each other by a connecting portion 26, for example, the top ends of the two elongated portions 25 on the left side / right side of the box body 2 are provided with a connecting portion 26, so that the connecting portion 26 has a gap distance from the back side of the display screen 1, that is, two accommodation grooves are formed on the two sides of the box body 2.

[0042] Further, four display screens 1 are mounted on each box body 2. When four display screens 1 are arranged on each box body 2, the distribution is more appropriate, which can ensure good fixation between the four display screens 1 and the box body 2, and also has high flatness, and the effect is better when a user watches. Of course, in other embodiments, the number of display screens 1 arranged on each box body 2 can be appropriately increased or decreased.

[0043] Further, the display screen 1 and the box body 2 are bonded or bolted or magnetically connected. The display screen 1 and the box body 2 of the scheme are mainly fixed by magnetic attraction, the display screen 1 fixed by four corner magnets is provided with a plurality of magnetic fixing points, the magnetic attraction force is large, and has the advantage of preventing falling off.

[0044] In addition, the display screen 1 and the box body 2 can be fixed by a conventional clamping structure and a bolt, and of course, they can also be bonded at the edge.

[0045] Further, the top edge and the bottom edge of the connecting plate 31 are both circular arc shapes. The edges of the two side edges of the connecting plate 31 are both circular arc shapes, which on the one hand, is safer during installation, is convenient for the hand of the operator to pinch, and is better for assembly; on the other hand, when the connecting plate 31 is accommodated in the accommodating groove 21, there is no sharp corner, and the display screen 1 installed on the box body 2 is not easily damaged.

[0046] Further, the display screen 1 is an LED display screen 1. The LED display screen 1 can be arbitrarily extended, and seamless splicing can be achieved between each LED display screen 1. The display effect of the LED display screen 1 is better, has high brightness, and good color restoration ability, and has a long service life after being installed on the box body 2.

[0047] Further, the material of the box body 2 is an aluminum alloy material or a plastic material. In some embodiments, the box body 2 is processed from an aluminum alloy. The box body 2 made of an aluminum alloy has the advantages of good mechanical properties and good processing performance, and also has excellent corrosion resistance, which can ensure that the display screen 1 in the box body 2 is fixed stably for a long time. In other embodiments, the box body 2 can also be made of hard plastic, which has a lower manufacturing cost and also has superior mechanical properties.

[0048] The above only describes the preferred embodiments of the present application, and does not limit the patent range of the present application. Any equivalent structural transformation, direct / indirect application in other related technical fields, or the like within the inventive concept of the present application, and the contents of the present application specification and drawings are included in the patent protection range of the present application.

Claims

1. A foldable display screen mounting structure, characterized in that, include: Display screen (1); Multiple enclosures (2), each of which is equipped with at least one of the display screens (1); The hinge assembly (3) connects any two adjacent boxes (2) so that the adjacent boxes (2) can be folded or unfolded around the hinge assembly (3); The box (2) has a receiving groove (21) on one side. The receiving groove (21) is used to receive the connecting plate (31) of the hinge assembly (3) when the two adjacent boxes (2) are in the unfolded state, so that the sides of the two boxes (2) abut against each other.

2. The foldable display screen mounting structure according to claim 1, characterized in that, The hinge assembly (3) includes a connecting plate (31), support rods (32), and a limiting buckle (33). The connecting plate (31) is located on one side of the housing (2) and extends along the length of the housing (2). The first end (311) and the second end (312) of the connecting plate (31) are each hinged to two support rods (32). The two support rods (32) are respectively the first support rod (321) and the second support rod (322). The first support rod (321) is located at the top of the first end (311) or the second end (312), and the second support rod (322) is located at the top of the first end (311). (311) or the bottom end of the second end (312), the two adjacent boxes (2) are called the first box (22) and the second box (23), the two first support rods (321) are respectively hinged to the two ends of the first box (22) through the two limiting buckles (33), the two second support rods (322) are respectively hinged to the two ends of the second box (23) through the two limiting buckles (33), both ends of the first box (22) and the second box (23) are provided with movable grooves (24), the limiting buckles (33) are movably inserted into the movable grooves (24) so ​​that: When the first box (22) and the second box (23) are pushed inward and unfolded, the limiting buckle (33) moves along the movable groove (24), the connecting plate (31) is housed in the receiving groove (21), and the sides of the first box (22) and the second box (23) abut against each other.

3. The foldable display screen mounting structure according to claim 1, characterized in that, Each of the four corners on the back of the cabinet (2) extends upward to form an extension (25). The tops of two extensions (25) on the same side are connected to each other by a connecting part (26), so that there is a storage gap between the connecting part (26) and the back of the display screen (1), thereby forming two receiving slots (21) on both sides of the cabinet (2).

4. The foldable display screen mounting structure according to claim 1, characterized in that, Each of the aforementioned housings (2) is equipped with four of the aforementioned display screens (1).

5. The foldable display screen mounting structure according to claim 1, characterized in that, The display screen (1) is bonded, bolted, or magnetically connected to the housing (2).

6. The foldable display screen mounting structure according to claim 1, characterized in that, The top and bottom edges of the connecting plate (31) are both arc-shaped.

7. The foldable display screen mounting structure according to claim 1, characterized in that, The display screen (1) is an LED display screen (1).

8. The foldable display screen mounting structure according to claim 1, characterized in that, The housing (2) is made of aluminum alloy or plastic.

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