Ultra-thin LED display screen body mounting structure

Abstract

The utility model relates to the technical field of display screen installation equipment, and discloses an ultrathin LED display screen body installation structure which comprises a plurality of longitudinal hanging frames, a plurality of transverse connecting frames and an outer frame, each longitudinal hanging frame comprises a U-shaped frame, edge strips are arranged on the two sides of the opening end of each U-shaped frame, a plurality of inserting holes are formed in the edge strips in the extending direction of the edge strips, and the transverse connecting frames are connected with the inserting holes. A plurality of sliding grooves are formed in the U-shaped frame in the extending direction of the U-shaped frame, the transverse connecting frame is inserted into the sliding grooves, the two ends of the transverse connecting frame are detachably connected with the two sides of the outer frame, and limiting mechanisms are further detachably arranged on the two sides of the transverse connecting frame. According to the utility model, the plurality of transverse connecting frames are arranged on the back surface of the longitudinal hanging frame to play a supporting role, so that the situation that the display screen unit is easy to damage or shift when encountering crosswind or other transverse forces due to the fact that the display screen unit is also used as a force bearing part is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of display screen installation equipment, in particular to an ultra-thin LED display screen body installation structure. Background Art

[0002] LED display, a product of modern technology, has been widely used in indoor and outdoor, stage, stadium and other fields. Column installation is one of the common ways to install LED display.

[0003] Chinese patent CN212516393U discloses a full front quick installation LED display screen installation structure, including a back bar, the back bar including a U-shaped frame groove and two straight bars, one of the U-shaped frame grooves and the two straight bars forming a bow shape, the back bar being integrally formed, a plurality of screw mounting holes being vertically arranged at the center of the U-shaped frame groove, the screw mounting holes being elliptical, the screw mounting holes being equipped with explosive screws, a plurality of groups of quick mounting holes being vertically arranged on the two straight bars, each group of the quick mounting holes being equidistant from the U-shaped frame groove, the quick mounting holes including large holes and sliding holes, the quick mounting holes being equipped with hanging pin screws, the hanging pin screws including nuts and screws, the nuts and screws being both equipped with hexagonal holes, and the hanging pin screws being connected with a display screen box.

[0004] The display screen unit of the above technical solution also serves as a load-bearing component. When encountering crosswind or other lateral forces, it is easy to cause damage or displacement of the display screen box. Utility Model Content

[0005] To solve the above problems, the utility model adopts the following technical solutions.

[0006] A super-thin LED display screen installation structure includes a plurality of longitudinal hangers, a plurality of transverse connecting frames and an outer frame, wherein the longitudinal hangers include U-shaped frames, side strips are arranged on both sides of the open end of the U-shaped frame, a plurality of plug holes are arranged on the side strips along the extension direction of the side strips, a plurality of slide grooves are arranged on the U-shaped frame along the extension direction of the U-shaped frame, the transverse connecting frames are inserted in the slide grooves, the two ends of the transverse connecting frames are detachably connected to the two sides of the outer frame, and the two sides of the transverse connecting frames can also be detachably provided with limiting mechanisms.

[0007] Preferably, the transverse connecting frame comprises a hanging portion and a supporting portion, wherein the supporting portion is arranged at the rear side of the middle portion of the hanging portion, and the cross section of the hanging portion matches the profile of the slide groove.

[0008] Preferably, hooks are provided on both sides of the support portion, and a plurality of slots are provided on the inner side of the outer frame, and the hooks are plugged into the corresponding slots.

[0009] Preferably, no edge strips are provided on the outward sides of the two outermost longitudinal hangers.

[0010] Preferably, long adjustment holes are horizontally arranged in the middle of both ends of the suspension part, and the limiting mechanism includes an L-shaped fixing plate, the L-shaped fixing plate includes a horizontal plate and a vertical plate, a buffer pad is arranged on the side of the vertical plate facing the longitudinal bracket, and mounting holes are penetrated on the horizontal plate, and the horizontal plate and the end of the horizontal support frame are connected and fixed by bolts passing through the mounting holes and the strip adjustment holes and nuts.

[0011] Preferably, a hook is provided on the top of the outer frame.

[0012] Preferably, the outer frame is provided with a plurality of through holes perpendicular to the plane where the outer frame is located.

[0013] Preferably, a support frame is detachably provided at the bottom of the outer frame.

[0014] Preferably, universal wheels are provided at the bottom of the support frame.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] 1. The utility model arranges a plurality of transverse connecting frames on the back of the longitudinal bracket to play a supporting role, thereby preventing the display screen unit itself from being used as a load-bearing component, which may easily cause damage or displacement of the display screen unit when encountering crosswind or other transverse forces.

[0017] Second, the provision of the transverse connecting frame of the utility model allows the longitudinal hanging frames to remain parallel during installation, thus facilitating the installation of the display unit.

[0018] 3. The utility model can be installed and used in a variety of ways, and can be well adapted to different usage scenarios. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a front view of the first embodiment of the utility model;

[0020] Figure 2 This is a schematic diagram of the connection between the horizontal connecting frame and the vertical hanging frame in the first embodiment of the utility model;

[0021] Figure 3 for Figure 1 Schematic diagram of the structure at A in the middle;

[0022] Figure 4 for Figure 1 Schematic diagram of the structure at B in the middle;

[0023] Figure 5 This is a schematic diagram of the structure of the transverse connecting frame of the second embodiment of the utility model.

[0024] In the figure: 1. longitudinal bracket; 2. transverse connecting frame; 3. outer frame; 4. limiting mechanism; 1-1. U-shaped frame; 1-2. side strip; 1-3. socket; 1-3-1. round hole; 1-3-2. long hole; 1-4. slide groove; 2-1. hanging part; 2-2. supporting part; 2-3. hook; 2-4. connecting bracket; 2-5. connecting plate; 3-1. slot; 3-2. through hole; 3-3. supporting frame; 3-4. universal wheel; 4-1. transverse plate; 4-2. longitudinal plate; 4-3. buffer pad; 4-4. mounting hole. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model; it is obvious that the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the utility model without making creative work are within the scope of protection of the utility model.

[0026] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0027] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" 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 a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances. Embodiment 1

[0028] like Figure 1-4As shown, the utility model provides an ultra-thin LED display screen installation structure, including a plurality of longitudinal hangers 1, a plurality of transverse connecting frames 2 and an outer frame 3, the longitudinal hanger 1 includes a U-shaped frame 1-1, side strips 1-2 are arranged on both sides of the opening end of the U-shaped frame 1-1, a plurality of jacks 1-3 are arranged on the side strips 1-2 along the extension direction of the side strips 1-2, the jacks 1-3 include round holes 1-3-1, and long holes 1-3-2 are connected to the lower part of the round holes 1-3-1, the aperture of the round holes 1-3-1 is larger than the width of the long holes 1-3-2, a plurality of slide grooves 1-4 are arranged on the U-shaped frame 1-1 along the extension direction of the U-shaped frame 1-1, the slide grooves 1-4 are arranged transversely, and the transverse connecting frames 2 are inserted in the slide grooves 1-4. In this embodiment, the slide groove 1-4 is a T-shaped groove, and the transverse connecting frame 2 includes a hanging portion 2-1 and a supporting portion 2-2. The supporting portion 2-2 is arranged on the rear side of the middle of the hanging portion 2-1, and the cross-section of the hanging portion 2-1 matches the contour of the slide groove 1-4.

[0029] In order to facilitate quick installation and connection with the outer frame 3, hooks 2-3 are arranged on both sides of the support part 2-2, and a plurality of slots 3-1 are arranged on the inner side of the outer frame 3. The upper ends of the slots 3-1 are open, and the hooks 2-3 are plugged into the corresponding slots 3-1. In this example, the outer frame 3 is two mounting frames distributed on both sides of the transverse connecting frame 2 and arranged longitudinally.

[0030] In order to maintain the appearance and reduce the exposed area of ​​the outermost longitudinal hanger 1, the outer side of the longitudinal hangers 1 on both sides are not provided with edge strips 1-2.

[0031] In order to limit a number of longitudinal hangers 1 and prevent them from sliding on the transverse connecting frame 2, in the present embodiment, long adjustment holes are horizontally arranged in the middle of the two ends of the hanging part 2-1, and a limiting mechanism 4 is detachably arranged at both ends of the transverse connecting frame 2. The limiting mechanism 4 comprises an L-shaped fixing plate, and the L-shaped fixing plate comprises a transverse plate 4-1 and a longitudinal plate 4-2. A buffer pad 4-3 is arranged on the side of the longitudinal plate 4-2 facing the longitudinal hanger 1. A mounting hole 4-4 is penetrated on the transverse plate 4-1. The transverse plate 4-1 and the end of the transverse connecting frame 2 are connected and fixed by bolts passing through the mounting hole 4-4 and the long adjustment hole and nuts.

[0032] In order to facilitate hanging during installation or for hanging use, a hook 2-3 is provided on the top of the outer frame 3.

[0033] In order to facilitate fixed installation on a mounting surface such as a wall, the outer frame 3 is provided with a plurality of through holes 3-2 perpendicular to the plane where the outer frame 3 is located, for installation and fixing using wall nails or expansion screws.

[0034] In order to facilitate placing the combined display screen on the ground for use, a support frame 3-3 is detachably provided at the bottom of the outer frame 3, and the support frame 3-3 is connected and fixed by bolts passing through the through holes 3-2 and nuts.

[0035] In order to facilitate the movement of the outer frame 3 on the ground, universal wheels 3-4 are provided at the bottom of the support frame 3-3.

[0036] The working principle of the above technical solution is:

[0037] When in use, firstly, according to the size of the combined display screen, the corresponding number of transverse connecting frames 2 are plugged into the slots 3-1 through the hooks 2-3, so that the transverse connecting frames 2 are fixed on the outer frame 3, and then the two longitudinal hanging frames 1 are slidably inserted into the transverse connecting frame 2 through the cooperation of the slide slots 1-4 and the hanging part 2-1, and then each display unit is inserted into the socket 1-3 through the bolts set on the back thereof and hung on the two adjacent longitudinal hanging frames 1. After the display units on the two longitudinal hanging frames 1 installed in advance are installed, the third longitudinal hanging frame 1 is installed, and so on, and all the display units are installed. After all the display units are installed, the position of the combined display screen is adjusted so that it is in the middle of the outer frame 3, and then the position is limited by the limit mechanism 4. Finally, the external hanging frame is fixed, and the support frame 3-3 can be selected according to the needs, and it can be placed on the ground for use, or it can be hung by the hooks 2-3, or it can be installed on the wall or other installation surface by using wall nails or expansion bolts.

[0038] Compared with the prior art, the present invention has the following beneficial effects:

[0039] 1. The utility model arranges a plurality of transverse connecting frames 2 on the back of the longitudinal hanging frame 1 to play a supporting role, thereby preventing the display screen unit itself from being used as a load-bearing component, which may easily cause damage or displacement of the display screen unit when encountering crosswind or other lateral forces.

[0040] 2. The provision of the transverse connecting frame 2 of the present invention allows the longitudinal hanging frames 1 to remain parallel during installation, thus facilitating the installation of the display unit.

[0041] 3. The utility model can be installed and used in a variety of ways, and can be well adapted to different usage scenarios. Embodiment 2

[0042] like Figure 5 As shown, on the basis of Example 1, in this embodiment, in order to adapt to combined display screens of different widths, the horizontal connecting frame 2 can adopt a multi-section combined structure, and connecting brackets 2-4 are provided at both ends of the back of the horizontal connecting frame 2. The two connecting brackets 2-4 are connected by connecting plates 2-5, and the connecting plates 2-5 and the connecting brackets 2-4 are fixed with bolts.

[0043] The above are only preferred specific implementations of the utility model; however, the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and improved ideas of the utility model within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model.

Claims

1. An ultra-thin LED display screen installation structure, characterized in that: The invention comprises a plurality of longitudinal hangers (1), a plurality of transverse connecting frames (2) and an outer frame (3), wherein the longitudinal hanger (1) comprises a U-shaped frame (1-1), side strips (1-2) are arranged on both sides of an open end of the U-shaped frame (1-1), a plurality of insertion holes (1-3) are arranged on the side strips (1-2) along the extending direction of the side strips (1-2), a plurality of slide grooves (1-4) are arranged on the U-shaped frame (1-1) along the extending direction of the U-shaped frame (1-1), the transverse connecting frame (2) is inserted into the slide groove (1-4), the two ends of the transverse connecting frame (2) are detachably connected to the two sides of the outer frame (3), and the two sides of the transverse connecting frame (2) are also detachably provided with limiting mechanisms (4).

2. The ultra-thin LED display screen installation structure according to claim 1, characterized in that: The transverse connecting frame (2) comprises a hanging portion (2-1) and a supporting portion (2-2), wherein the supporting portion (2-2) is arranged at the rear side of the middle portion of the hanging portion (2-1), and the cross section of the hanging portion (2-1) matches the profile of the slide groove (1-4).

3. The ultra-thin LED display screen installation structure according to claim 2, characterized in that: Hooks (2-3) are arranged on both sides of the support portion (2-2), a plurality of slots (3-1) are arranged on the inner side of the outer frame (3), and the hooks (2-3) are plugged into corresponding slots (3-1).

4. The ultra-thin LED display screen installation structure according to claim 1, characterized in that: The longitudinal hangers (1) on the two outermost sides are not provided with side strips (1-2) on the outward side.

5. The ultra-thin LED display screen installation structure according to claim 2, characterized in that: Long adjustment holes are transversely arranged in the middle of both ends of the hanging part (2-1); the limiting mechanism (4) comprises an L-shaped fixing plate, the L-shaped fixing plate comprises a transverse plate (4-1) and a longitudinal plate (4-2); a buffer pad (4-3) is arranged on the side of the longitudinal plate (4-2) facing the longitudinal hanger (1); a mounting hole (4-4) is penetrated through the transverse plate (4-1); the end of the transverse plate (4-1) and the transverse connecting frame (2) are connected and fixed by bolts passing through the mounting holes (4-4) and the long adjustment holes and nuts.

6. The ultra-thin LED display screen installation structure according to claim 1, characterized in that: A hook (2-3) is provided on the top of the outer frame (3).

7. The ultra-thin LED display screen installation structure according to claim 1, characterized in that: The outer frame (3) is provided with a plurality of through holes (3-2) penetrating perpendicularly to the plane where the outer frame (3) is located.

8. The ultra-thin LED display screen installation structure according to claim 7, characterized in that: A support frame (3-3) is detachably provided at the bottom of the outer frame (3).

9. The ultra-thin LED display screen installation structure according to claim 8, characterized in that: Universal wheels (3-4) are arranged at the bottom of the support frame (3-3).

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