Modularized LED module fixing frame

Abstract

The utility model relates to the technical field of LED modules, in particular to a modularized LED module fixing frame which comprises a first frame plate and a second frame plate, the first frame plate and the second frame plate are opposite in position, suction plates are fixedly connected to the inner bottom wall of the first frame plate and the inner bottom wall of the second frame plate, and a module body is connected to the top of each suction plate in an adsorption mode. An iron rod is fixedly connected to the side end of the second frame plate, a side groove is formed in the first frame plate, a powerful magnetic plate is fixedly connected in the side groove, the iron rod is opposite to the side groove in position, the iron rod extends into the side groove and is connected with the powerful magnetic plate in a magnetic attraction mode, and a screw hole is formed in the top of the first frame plate; the module body can be attracted and fixed through the attraction plate, then the first frame plate and the second frame plate are fixed together through the magnetic attraction effect of the powerful magnetic plate on the iron rod, and the connection stability of the first frame plate and the second frame plate can be further improved through the abutting effect of the tap bolt on the surface of the iron rod; and the distance between the first frame plate and the second frame plate is suitable for module bodies with different lengths.

Description

TECHNICAL FIELD

[0001] The utility model relates to LED module technology field, concretely is a modularization LED module fixed frame. BACKGROUND

[0002] The currently used LED full color display screen can be freely spliced to adapt to the seamless display of large screens of different sizes and is used for displaying video images and the like advertisements, propaganda language. When fixing the LED module, the corresponding fixed frame needs to be used.

[0003] The LED module with high definition resolution and easy to splice disclosed by the announcement number CN206388452U can be assembled into a display screen in a proper number according to the proportion of 16:9, reduces the software zoom deformation required by the traditional LED module, and realizes the modular design of the LED display screen under the standard high definition resolution.

[0004] There are still some deficiencies in use. The LED module cannot be fixed in use, which leads to inconvenience in use of the LED module, and the phenomenon of accidental loosening of the LED module may occur. In addition, the size of the LED module is different, and the size of the fixed frame cannot be adjusted according to the actual length of the LED module, which leads to limited applicability of the LED module. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a modularization LED module fixed frame to solve the problems in the above background technology.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme.

[0007] A modularization LED module fixed frame, including first frame plate and second frame plate, first frame plate and second frame plate position opposite, the inner bottom wall of first frame plate and second frame plate is fixedly connected with suction plate, the top of suction plate is adsorbed and connected with module body, the side end of second frame plate is fixedly connected with iron pole, the first frame plate is internally provided with side groove, the side groove is fixedly connected with strong magnetic plate, the iron pole is opposite with side groove, the iron pole extends to the inside of side groove and is connected with strong magnetic plate magnetically, the top of first frame plate is provided with screw hole, the screw hole is screwed with self tapping screw bolt, the bottom of self tapping screw bolt and the outer surface of iron pole abut.

[0008] As the preferred scheme of the utility model, the first frame plate and the second frame plate are rotatably connected with the limiting rod, the side surface of the limiting rod is fixedly connected with the threaded rod, and the outer surface of the limiting rod is fixedly connected with the friction ball.

[0009] As the preferred scheme of the utility model, the external thread of the threaded rod is connected with a threaded sleeve, the side surface of the threaded sleeve is fixedly connected with a rotating rod, and the side end of the rotating rod is hingedly connected with a moving plate.

[0010] As the preferred scheme of the utility model, the side surface of the moving plate is fixedly connected with a rubber pad, the side surface of the rubber pad is fixedly connected with a friction pad, and the friction pad abuts against the side end of the module body.

[0011] As the preferred scheme of the utility model, the shape of the moving plate, the rubber pad and the friction pad is all rectangular, and the moving plate, the rubber pad and the friction pad are all slidably connected with the first frame plate and the second frame plate.

[0012] As the preferred scheme of the utility model, a plurality of screw holes are arranged, the plurality of screw holes are equidistantly distributed in the first frame plate, and the sizes of the plurality of screw holes are all same.

[0013] As the preferred scheme of the utility model, the shape of the first frame plate and the second frame plate is all rectangular, and the sizes of the first frame plate and the second frame plate are same.

[0014] As the preferred scheme of the utility model, the rotation directions of the threads at the two ends of the threaded rod are opposite, and the material of the threaded rod is stainless steel.

[0015] Compared with the prior art, the utility model has the beneficial effects that:

[0016] 1、in the utility model, through the cooperation of the first frame plate, the second frame plate, the suction plate, the strong magnetic plate, the iron rod, the screw hole and the self-tapping bolt, the module body can be fixedly adsorbed by the suction plate, then the first frame plate and the second frame plate are fixed together by the magnetic attraction of the strong magnetic plate to the iron rod, and the connection stability of the first frame plate and the second frame plate can be further improved by the abutting action of the self-tapping bolt on the surface of the iron rod, so that the distance between the first frame plate and the second frame plate is suitable for module bodies of different lengths.

[0017] 2、in the utility model, through the cooperation of the limiting rod, the friction ball, the rotating rod, the threaded rod, the threaded sleeve, the moving plate, the rubber pad and the friction pad, the threaded rod can be driven to rotate by rotating the limiting rod, the moving plate, the rubber pad and the friction pad can be driven to move by the threaded connection action between the threaded rod and the threaded sleeve, the friction pad abuts against the side end of the module body, and then the module body can be abutted and limited. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is the whole structure schematic view of the utility model;

[0019] Figure 2 It is the structure schematic view of the first frame plate and the second frame plate of the utility model;

[0020] Figure 3 It is the structure schematic view of the threaded rod and the limiting rod of the utility model;

[0021] Figure 4 It is the structure schematic view of the first frame plate of the utility model.

[0022] In the drawing: 1, first frame plate; 2, second frame plate; 3, module body; 4, screw hole; 5, self-tapping bolt; 6, iron rod; 7, moving plate; 8, rubber pad; 9, friction pad; 10, rotating rod; 11, friction ball; 12, limiting rod; 13, threaded rod; 14, threaded sleeve; 15, suction plate; 16, side slot; 17, strong magnetic plate. DETAILED DESCRIPTION

[0023] The technical scheme in the embodiments of the utility model will be described clearly and completely in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skilled in the art without creative labor belong to the scope of protection of the utility model.

[0024] Embodiment, please refer to Figures 1-4 The utility model provides a technical scheme:

[0025] A modular LED module fixing frame, including first frame plate 1 and second frame plate 2, first frame plate 1 and second frame plate 2 position relative, the inner bottom wall of first frame plate 1 and second frame plate 2 is fixedly connected with suction plate 15, the top of suction plate 15 is adsorbedly connected with module body 3, the side end of second frame plate 2 is fixedly connected with iron rod 6, the inside of first frame plate 1 is provided with side slot 16, side slot 16 is fixedly connected with strong magnetic plate 17, iron rod 6 and side slot 16 position relative, iron rod 6 extends to inside side slot 16 and is connected with strong magnetic plate 17 magnetically, the top of first frame plate 1 is provided with screw hole 4, the inside of screw hole 4 is threadedly connected with self-tapping bolt 5, the bottom of self-tapping bolt 5 and the outer surface of iron rod 6 are abutted.

[0026] In this embodiment as Figure 1 And Figure 2 The inside of first frame plate 1 and second frame plate 2 is rotatably connected with limiting rod 12, the side of limiting rod 12 is fixedly connected with threaded rod 13, the outer surface of limiting rod 12 is fixedly connected with friction ball 11, the outside of threaded rod 13 is threadedly connected with threaded sleeve 14, the side of threaded sleeve 14 is fixedly connected with rotating rod 10, the side end of rotating rod 10 is hinged with moving plate 7, the side of moving plate 7 is fixedly connected with rubber pad 8, the side of rubber pad 8 is fixedly connected with friction pad 9, friction pad 9 and the side end of module body 3 are abutted.

[0027] Wherein, the first frame plate 1 and the second frame plate 2 can be fixed together by the adsorption of the adsorption plate 15 and the magnetic adsorption of the strong magnetic plate 17 on the iron rod 6, and the connection stability of the first frame plate 1 and the second frame plate 2 can be further improved by the abutting action of the self-tapping bolt 5 on the surface of the iron rod 6, so that the distance between the first frame plate 1 and the second frame plate 2 is suitable for the modular body 3 of different lengths.

[0028] In this embodiment, as shown in Figure 3 and Figure 4 The shapes of the moving plate 7, the rubber pad 8 and the friction pad 9 are all rectangular, the moving plate 7, the rubber pad 8 and the friction pad 9 are all in sliding connection with the first frame plate 1 and the second frame plate 2, the screw holes 4 are provided in plurality, the plurality of screw holes 4 are equidistantly distributed in the first frame plate 1, the plurality of screw holes 4 are all the same in size, the shapes of the first frame plate 1 and the second frame plate 2 are both rectangular, the sizes of the first frame plate 1 and the second frame plate 2 are the same, the rotation directions of the threads on the two ends of the threaded rod 13 are opposite, and the material of the threaded rod 13 is stainless steel.

[0029] Wherein, the moving plate 7, the rubber pad 8 and the friction pad 9 can be moved by rotating the limiting rod 12 to drive the threaded rod 13 to rotate and by the threaded connection action between the threaded rod 13 and the threaded sleeve 14, so that the friction pad 9 abuts against the side end of the modular body 3, and the modular body 3 can be abutted and limited in position.

[0030] The working process of the utility model is: when the modular LED module fixing frame designed by the scheme is used, the modular body 3 is placed between the first frame plate 1 and the second frame plate 2, then the iron rod 6 is moved in the side groove 16 according to the actual size of the modular body 3, so as to reduce the distance between the first frame plate 1 and the second frame plate 2, then the iron rod 6 is magnetically attracted by the strong magnetic plate 17, so that the first frame plate 1 and the second frame plate 2 are connected together, then the bottom of the self-tapping bolt 5 is abutted against the surface of the iron rod 6 by rotating the self-tapping bolt 5, so that the first frame plate 1 and the second frame plate 2 are tightly fixed together, then the threaded rod 13 is rotated by rotating the limiting rod 12, and the moving plate 7, the rubber pad 8 and the friction pad 9 can be moved by the rotating rod 10 due to the threaded connection between the threaded rod 13 and the threaded sleeve 14, so that the friction pad 9 abuts against the side of the modular body 3, and the modular body 3 can be abutted and fixed, so as to avoid the accident of the modular body 3 and improve the fixing effect of the modular body 3.

[0031] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A modular LED module fixing frame comprising a first frame plate (1) and a second frame plate (2), characterized in that: The first frame plate (1) and the second frame plate (2) are opposite, the inner bottom wall of the first frame plate (1) and the second frame plate (2) is fixedly connected with the suction plate (15), the top of the suction plate (15) is adsorbed and connected with the module body (3), the side end of the second frame plate (2) is fixedly connected with the iron rod (6), the first frame plate (1) is provided with the side groove (16), the side groove (16) is fixedly connected with the strong magnetic plate (17), the iron rod (6) is opposite to the side groove (16), the iron rod (6) extends into the side groove (16) and is magnetically connected with the strong magnetic plate (17), the top of the first frame plate (1) is provided with the screw hole (4), the screw hole (4) is threadedly connected with the self-tapping bolt (5), and the bottom of the self-tapping bolt (5) abuts against the outer surface of the iron rod (6).

2. The modular LED module fixing frame according to claim 1, characterized in that: The first frame plate (1) and the second frame plate (2) are rotatably connected with the limiting rod (12), the side surface of the limiting rod (12) is fixedly connected with the threaded rod (13), and the outer surface of the limiting rod (12) is fixedly connected with the friction ball (11).

3. The modular LED module fixing frame according to claim 2, characterized in that: The outer surface of the threaded rod (13) is threadedly connected with the threaded sleeve (14), the side surface of the threaded sleeve (14) is fixedly connected with the rotating rod (10), and the side end of the rotating rod (10) is hingedly connected with the moving plate (7).

4. The modular LED module fixing frame according to claim 3, characterized in that: The side surface of the moving plate (7) is fixedly connected with the rubber pad (8), the side surface of the rubber pad (8) is fixedly connected with the friction pad (9), and the friction pad (9) abuts against the side end of the module body (3).

5. The modular LED module fixing frame according to claim 4, characterized in that: The shape of the moving plate (7), the rubber pad (8) and the friction pad (9) is rectangular, and the moving plate (7), the rubber pad (8) and the friction pad (9) are slidably connected with the first frame plate (1) and the second frame plate (2).

6. The modular LED module mounting frame of claim 1, wherein: A plurality of screw holes (4) are provided, a plurality of screw holes (4) are equally distributed in the first frame plate (1), and the sizes of the plurality of screw holes (4) are the same.

7. The modular LED module fixture frame of claim 1, wherein: The shape of the first frame plate (1) and the second frame plate (2) is rectangular, and the sizes of the first frame plate (1) and the second frame plate (2) are the same.

8. The modular LED module mounting frame of claim 2, wherein: The rotation directions of the threads at the two ends of the threaded rod (13) are opposite, and the material of the threaded rod (13) is stainless steel.

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