CN212484817U - LED display screen module of quick installation - Google Patents

Abstract

The utility model relates to a display screen technical field, and a LED display screen module of quick installation is disclosed, including fixed group board and LED display module group, LED display module group is located the inside of fixed group board, the fixed clamping screw that is equipped with of back center department of LED display module group, the jack has been seted up to the inside center department of fixed group board, clamping screw is the inside and the outside setting that extends that passes the jack, the fixed frame that is equipped with in back of fixed group board, clamping screw's pole wall activity has cup jointed solid fixed ring, gu fixed ring's circumference wall encircles the fixed a plurality of dead levers that are equipped with, the draw-in groove has all been seted up to fixed frame's inside wall all around, gu fixed ring's one end is all set up through draw-in groove and. The utility model discloses can realize installing fixed group board and LED display module group fast, avoid using a large amount of bolts, improve staff's work efficiency.

Description

LED display screen module of quick installation

Technical Field

The utility model relates to a display screen technical field especially relates to a LED display screen module of quick installation.

Background

The LED display screen is a new display technology and can be applied to scenes such as large screens, ultra-large screens and the like. The method has the advantages of energy conservation, long service life, high reaction speed, environmental protection and the like, and is accepted by more and more manufacturers and users.

Current LED display screen generally includes LED display module assembly and fixed group board, and LED display module assembly installs in the inside of fixed group board through a large amount of bolts, and when the installation with dismantle, staff's the amount of labour is very big, has reduced staff's work efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art LED display module assembly and installing in the inside of fixed group board through a large amount of bolts, when installation and dismantlement, staff's the amount of labour is very big, has reduced staff's work efficiency's problem, and the LED display screen module of a quick installation that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a fast-mounting LED display screen module comprises a fixed group plate and an LED display module, wherein the LED display module is positioned inside the fixed group plate, a fixed screw is fixedly arranged at the center of the back surface of the LED display module, a jack is arranged at the center of the inside of the fixed group plate, the fixed screw penetrates through the jack and extends outwards, a fixed frame is fixedly arranged at the back surface of the fixed group plate, a fixed ring is movably sleeved on the rod wall of the fixed screw, a plurality of fixed rods are fixedly arranged on the circumferential wall of the fixed ring in a surrounding manner, the peripheral inner side wall of the fixed frame is provided with a clamping groove, one end of each fixed rod, which is far away from the fixed ring, is clamped with the peripheral inner side wall of the fixed frame through the clamping groove, a fixed nut is arranged on the rod wall thread of the fixed screw, the fixed ring is fixedly arranged on the rod wall of the, and a positioning mechanism is arranged on the back of the fixed group plate and below one of the fixed rods.

Preferably, positioning mechanism includes fixed block, movable plate, spring and locating lever, the fixed block is hollow structure, the movable plate horizontal slip sets up in the inside of fixed block, the spring is located the below of movable plate and both ends respectively with the lower surface of movable plate and the bottom inner wall fixed connection of fixed block, the vertical top that is located the movable plate of locating lever, the lower extreme of locating lever is fixed to be set up in the upper surface center department of movable plate, the upper end of locating lever runs through to the outside of fixed block, one of them the locating hole with locating lever matched with has been seted up to the pole wall of fixed lever.

Preferably, the upper end of the positioning rod is provided with a convex arc-shaped end face.

Preferably, the back of the fixed group plate is provided with a plurality of uniformly distributed heat dissipation holes, and a plurality of dust screens are fixedly arranged in the heat dissipation holes.

Preferably, the number of the fixing bars is four.

Compared with the prior art, the utility model provides a LED display screen module of quick installation possesses following beneficial effect:

1. this LED display screen module of quick installation through setting up fixed frame, draw-in groove, solid fixed ring, dead lever and the fixation nut at the fixed group board back, can be fixed between fixed group board and the LED display module.

2. This LED display screen module of quick installation through fixed block, movable plate, spring and the locating lever of setting on the fixed group board back, can fix a position the dead lever, can increase the fixed effect of dead lever.

The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can realize installing fixed group board and LED display module group fast, avoid using a large amount of bolts, improve staff's work efficiency.

Drawings

Fig. 1 is a schematic structural view of a fast-mounting LED display module according to the present invention;

FIG. 2 is a schematic view of a back structure of the fixing plate assembly shown in FIG. 1;

FIG. 3 is a schematic view of the structure of the fixing plate assembly of FIG. 1;

fig. 4 is a schematic structural diagram of the positioning mechanism in fig. 1.

In the figure: the LED display module comprises a fixed group plate 1, an LED display module 2, a fixed screw rod 3, a jack 4, a fixed frame 5, a clamping groove 6, a fixed ring 7, a fixed rod 8, a fixed nut 9, a fixed block 10, a movable plate 11, a spring 12, a positioning rod 13 and heat dissipation holes 14.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-4, a fast-installed LED display screen module comprises a fixed group plate 1 and an LED display module 2, the LED display module 2 is located inside the fixed group plate 1, a fixing screw 3 is fixedly arranged at the center of the back of the LED display module 2, an insertion hole 4 is arranged at the center of the inside of the fixed group plate 1, the fixing screw 3 passes through the inside of the insertion hole 4 and extends outwards, a fixing frame 5 is fixedly arranged at the back of the fixed group plate 1, a fixing ring 7 is movably sleeved on the rod wall of the fixing screw 3, a plurality of fixing rods 8 are fixedly arranged around the circumferential wall of the fixing ring 7, the number of the fixing rods 8 is four, clamping grooves 6 are arranged on the peripheral inner side wall of the fixing frame 5, one ends of the fixing rods 8 far away from the fixing ring 7 are respectively clamped with the peripheral inner side wall of the fixing frame 5 through the clamping grooves 6, and fixing nuts 9 are arranged, the fixing ring 7 is fastened and arranged on the rod wall of the fixing screw rod 3 through a fixing nut 9, and a positioning mechanism is arranged on the back of the fixing plate set 1 and below one fixing rod 8.

The positioning mechanism comprises a fixed block 10, a movable plate 11, a spring 12 and a positioning rod 13, the fixed block 10 is of a hollow structure, the movable plate 11 is horizontally arranged inside the fixed block 10 in a sliding manner, the spring 12 is arranged below the movable plate 11, two ends of the spring 12 are respectively fixedly connected with the lower surface of the movable plate 11 and the inner wall of the bottom of the fixed block 10, the positioning rod 13 is vertically arranged above the movable plate 11, the lower end of the positioning rod 13 is fixedly arranged at the center of the upper surface of the movable plate 11, the upper end of the positioning rod 13 penetrates through the outside of the fixed block 10, a positioning hole matched with the positioning rod 13 is formed in the rod wall of one of the fixing rods 8, the upper end of the positioning rod 13 is arranged in a protruding arc-shaped end face manner, so that a worker can conveniently press the positioning rod 13 with fingers, when the fixing, when the positioning rod 13 moves to the position of the positioning hole to be aligned, the spring 12 applies an upward force to the moving plate 11 and causes the positioning rod 13 to be matched with the positioning hole on the fixing rod 8, thereby completing the positioning of the fixing rod 8.

The back of the fixed group plate 1 is provided with a plurality of uniformly distributed heat dissipation holes 14, and the interior of the heat dissipation holes 14 is fixedly provided with a dust screen, so that the heat dissipation effect of the LED display module 2 can be ensured.

In the utility model, during installation, a worker puts the LED display module 2 into the fixed group plate 1, and simultaneously, the fixing bolt 3 passes through the inside of the jack 4, then the fixing ring 7 is sleeved on the outside of the fixing screw rod 3, then the fixing ring 7 is rotated by hands to enable the fixing rods 8 to rotate and move to the clamping grooves 6 on the inner wall of the fixed frame 5 for matching, finally the fixing nut 9 is screwed and the fixing ring 7 is fixed, and further the LED display module 2 is fixedly installed in the fixed group plate 1; when the dead lever 8 is at rotatory in-process, dead lever 8 can extrude locating lever 13 and make locating lever 13 remove the inside of fixed block 10 and extrude spring 12 through movable plate 11, when locating lever 13 removed to the locating hole position and aligns, spring 12 this moment can exert ascending power and make locating lever 13 and the locating hole on the dead lever 8 cooperate for movable plate 11, and then accomplished and fixed the position dead lever 8, increased the fixed effect of dead lever 8.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (5)

1. The utility model provides a LED display screen module of quick installation, is including fixed group board (1) and LED display module (2), a serial communication port, LED display module (2) are located the inside of fixed group board (1), the fixed clamping screw (3) that are equipped with is located at the back center of LED display module (2), jack (4) have been seted up in the inside center department of fixed group board (1), clamping screw (3) are the inside of passing jack (4) and outwards extend the setting, the fixed frame (5) that is equipped with in back of fixed group board (1), solid fixed ring (7) have been cup jointed in the pole wall activity of clamping screw (3), the circumference wall of solid fixed ring (7) is encircleed and is fixed and is equipped with a plurality of dead lever (8), draw-in groove (6) have all been seted up to the inside wall all around of fixed frame (5), and is a plurality of one end that solid fixed ring (7) were kept away from in dead lever (8) all through draw-in The fixing device is characterized in that a fixing nut (9) is arranged on the rod wall of the fixing screw rod (3) in a threaded mode, the fixing ring (7) is tightly arranged on the rod wall of the fixing screw rod (3) through the fixing nut (9), the back face of the fixing group plate (1) is located on one of the fixing ring and the fixing nut, and a positioning mechanism is arranged below the fixing rod (8).

2. The fast-mounting LED display screen module according to claim 1, the positioning mechanism comprises a fixed block (10), a moving plate (11), a spring (12) and a positioning rod (13), the fixed block (10) is of a hollow structure, the moving plate (11) is horizontally arranged in the fixed block (10) in a sliding manner, the spring (12) is positioned below the moving plate (11), two ends of the spring are respectively and fixedly connected with the lower surface of the moving plate (11) and the inner wall of the bottom of the fixed block (10), the positioning rod (13) is vertically positioned above the moving plate (11), the lower end of the positioning rod (13) is fixedly arranged at the center of the upper surface of the moving plate (11), the upper end of the positioning rod (13) penetrates to the outside of the fixing block (10), the rod wall of one of the fixed rods (8) is provided with a positioning hole matched with the positioning rod (13).

3. The LED display screen module capable of being installed rapidly as claimed in claim 2, wherein the upper end of the positioning rod (13) is provided with a convex arc-shaped end face.

4. The fast-mounting LED display screen module according to claim 1, wherein a plurality of uniformly distributed heat dissipation holes (14) are formed in the back of the fixed plate assembly (1), and a dust screen is fixedly arranged inside each of the plurality of heat dissipation holes (14).

5. A quick-install LED display module according to claim 1, wherein the number of said fixing rods (8) is four.

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