A LED full-color display screen that is easy to adjust in multiple directions

Abstract

The utility model provides an LED full-color display screen which is easy to adjust in multiple directions, including a back metal connecting plate, an integrated semicircular fixing block, a semicircular adjusting block and a butterfly-shaped hand-tightening bolt. The left end of the back metal connecting plate is longitudinally mounted with an LED full-color display screen body by means of bolts, the integrated semicircular fixing block is fixed to the right end of the back metal connecting plate, a circular mounting groove is provided at the right end of the integrated semicircular fixing block, a metal hollow sliding shell is fixed to the inner side of the circular mounting groove, the semicircular adjusting block is slidably mounted in the metal hollow sliding shell, and a metal connecting rod is integrally fixed to the right end of the semicircular adjusting block. This design solves the problem that once the original device is fixed, the angle cannot be adjusted according to the actual situation, thereby affecting the subsequent viewing experience of people. The utility model designs a manual mounting structure which can be adjusted in multiple directions, and can realize the adjustment and use of LED full-color display screens in smaller size fields.

Description

Technical Field

[0001] The utility model discloses a LED full-color display screen which is convenient for multi-directional adjustment and belongs to the technical field of display screen equipment. Background Art

[0002] LED full-color display screen is a display method that controls RGB semiconductor light-emitting diodes. It is roughly composed of many RGB three-color light-emitting diodes. Each pixel combination has a diode. The full-color pictures of different colors are displayed by the on and off of each group of pixel lights. It is a display screen used to display various information such as text, graphics, images, animations, market conditions, videos, video signals, etc. Some of them are larger in size, and some are smaller in size.

[0003] However, no matter what size the LED full-color display screen is, it is fixed with bolts during installation. Once fixed, the angle cannot be adjusted according to the actual situation, which affects people's subsequent viewing experience. Now there is an urgent need for an LED full-color display screen that is easy to adjust in multiple directions to solve the above problems. Utility Model Content

[0004] In view of the shortcomings of the prior art, the purpose of the utility model is to provide a LED full-color display screen that is easy to adjust in multiple directions to solve the problems raised in the above-mentioned background technology. The utility model designs a manual installation structure that can be adjusted in multiple directions, which can realize the adjustment and use of LED full-color display screens in smaller size areas.

[0005] In order to achieve the above-mentioned purpose, the utility model is realized through the following technical scheme: an LED full-color display screen that is easy to adjust in multiple directions, comprising a back metal connecting plate, an integrated semicircular fixing block, a semicircular adjustment block and a butterfly-shaped hand-tightening bolt, the left end of the back metal connecting plate is longitudinally mounted with an LED full-color display screen body by bolts, the integrated semicircular fixing block is fixed to the right end of the back metal connecting plate, a circular mounting groove is provided at the right end of the integrated semicircular fixing block, a metal hollow sliding shell is fixed to the inner side of the circular mounting groove, the semicircular adjustment block is slidably mounted in the metal hollow sliding shell, a metal connecting rod is integrally fixed to the right end of the semicircular adjustment block, three bolt holes are provided on the integrated semicircular fixing block and the outside of the metal hollow sliding shell, a plurality of the butterfly-shaped hand-tightening bolts are provided, and the plurality of the butterfly-shaped hand-tightening bolts are respectively screwed into the three bolt holes through the thread principle.

[0006] Furthermore, a metal connecting plate is longitudinally welded to the right end of the metal connecting rod.

[0007] Furthermore, the metal connecting plate is fixed to the back connecting frame by bolts, and an elliptical groove is formed through the front and rear sides of the upper end of the back connecting frame.

[0008] Furthermore, a front sponge anti-collision block is fixed to the front end of the left side of the back connecting frame by epoxy resin glue.

[0009] Furthermore, a rear sponge anti-collision block is fixed to the rear end of the left side of the back connecting frame by epoxy resin glue.

[0010] Furthermore, the threaded ends of the plurality of butterfly-shaped hand-tightening bolts are tightly against the semicircular adjustment block.

[0011] The beneficial effects of the utility model: the utility model is an LED full-color display screen which is easy to adjust in multiple directions. Because the utility model adds a back metal connecting plate, an integrated semicircular fixing block, a metal hollow sliding shell, a semicircular adjustment block, a metal connecting rod, a metal connecting plate, a butterfly-shaped hand-tightening bolt, a front sponge anti-collision block and a rear sponge anti-collision block, our design improvements and actual use have shown that the device has a reasonable structure and good practicality. A manual installation structure that can be adjusted in multiple directions is designed, which can realize the adjustment and use of LED full-color display screens in smaller size fields, and the operation is very simple, which is convenient for popularization and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0013] Figure 1 This is a three-dimensional schematic diagram of the overall structure of a LED full-color display screen that is easy to adjust in multiple directions according to the utility model;

[0014] Figure 2 This is an enlarged schematic diagram of the integrated semicircular fixing block connection of a LED full-color display screen that is easy to adjust in multiple directions according to the utility model;

[0015] Figure 3 This is a schematic diagram of the cross-sectional structure of an integrated semicircular fixing block of a LED full-color display screen that is easy to adjust in multiple directions according to the utility model;

[0016] In the figure: 1-LED full-color display screen body, 2-back metal connecting plate, 3-integrated semicircular fixing block, 4-circular mounting groove, 5-metal hollow sliding shell, 6-semicircular adjustment block, 7-metal connecting rod, 8-metal connecting plate, 9-butterfly hand-tightening bolt, 10-back connecting frame, 11-elliptical groove, 12-front sponge anti-collision block, 13-rear sponge anti-collision block. DETAILED DESCRIPTION

[0017] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0018] See also Figure 1-Figure 3The utility model provides a technical solution: an LED full-color display screen that is easy to adjust in multiple directions, comprising a back metal connecting plate 2, an integrated semicircular fixing block 3, a semicircular adjusting block 6 and a butterfly-shaped hand-tightening bolt 9. The left end of the back metal connecting plate 2 is longitudinally installed with an LED full-color display screen body 1 by bolts, the integrated semicircular fixing block 3 is fixed to the right end of the back metal connecting plate 2, a circular mounting groove 4 is provided at the right end of the integrated semicircular fixing block 3, a metal hollow sliding shell 5 is fixed on the inner side of the circular mounting groove 4, the semicircular adjusting block 6 is slidably installed in the metal hollow sliding shell 5, a metal connecting rod 7 is fixed to the right end of the semicircular adjusting block 6, three bolt holes are provided on the outside of the integrated semicircular fixing block 3 and the metal hollow sliding shell 5, a plurality of butterfly-shaped hand-tightening bolts 9 are provided, and the plurality of butterfly-shaped hand-tightening bolts 9 are respectively screwed into the three bolt holes through the thread principle. This design solves the problem that once the original device is fixed, the angle cannot be adjusted according to the actual situation, thereby affecting the subsequent viewing experience of people.

[0019] As the first embodiment of the utility model: the right end of the metal connecting rod 7 is longitudinally welded with a metal connecting plate 8, and the added metal connecting plate 8 facilitates the fixing of the metal connecting plate 8 with the back connecting frame 10 by bolts. The metal connecting plate 8 is fixed to the back connecting frame 10 by bolts, and the front and rear sides of the upper end of the back connecting frame 10 are penetrated with an elliptical groove 11. The added back connecting frame 10 can be installed on the external support rod by bolts, so as to facilitate the suspended installation of the LED full-color display screen body 1.

[0020] The front end of the left side of the back connection frame 10 is fixed with a front sponge anti-collision block 12 by epoxy resin glue, and the rear end of the left side of the back connection frame 10 is fixed with a rear sponge anti-collision block 13 by epoxy resin glue. The added front sponge anti-collision block 12 and rear sponge anti-collision block 13 can prevent the LED full-color display screen body 1 from excessively colliding with the back connection frame 10 when adjusting the front and rear side swings. The threaded ends of the multiple butterfly hand-tightening bolts 9 are tightly against the semicircular adjustment block 6. The added multiple butterfly hand-tightening bolts 9 are tightly against the semicircular adjustment block 6, and then the semicircular adjustment block 6 can be locked in the metal hollow sliding shell 5, and it will not swing by itself.

[0021] As a second embodiment of the utility model: in actual use, the back connecting frame 10 can be installed on the external support rod by bolts, and the added front sponge anti-collision block 12 and the rear sponge anti-collision block 13 can prevent the LED full-color display screen body 1 from excessively colliding with the back connecting frame 10 when the front and rear side swing adjustment is performed. When the LED full-color display screen body 1 needs to be adjusted in multiple directions, the LED full-color display screen body 1 is supported by one hand, and the multiple butterfly hand-tightening bolts 9 are loosened with the other hand, so that the threaded ends of the multiple butterfly hand-tightening bolts 9 are no longer in contact with the semicircular adjustment block 6, and then the LED full-color display screen body 1 can be swung in multiple directions. During this process, the metal hollow sliding shell 5 swings along outside the semicircular adjustment block 6 until the LED full-color display screen body 1 is adjusted. Then, the multiple butterfly hand-tightening bolts 9 are tightened again so that the threaded ends of the multiple butterfly hand-tightening bolts 9 are tightly pressed against the semicircular adjustment block 6 again.

[0022] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is defined by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0023] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A LED full-color display screen that is easy to adjust in multiple directions, comprising a back metal connecting plate (2), an integrated semicircular fixing block (3), a semicircular adjusting block (6) and a butterfly-shaped hand-tightening bolt (9), characterized in that: The left end of the back metal connecting plate (2) is longitudinally mounted with an LED full-color display screen body (1) by means of bolts, the integrated semicircular fixing block (3) is fixed to the right end of the back metal connecting plate (2), a circular mounting groove (4) is formed at the right end of the integrated semicircular fixing block (3), and a metal hollow sliding shell (5) is fixed inside the circular mounting groove (4); The semicircular adjustment block (6) is slidably installed in the metal hollow sliding shell (5), and a metal connecting rod (7) is integrally fixed to the right end of the semicircular adjustment block (6). Three bolt holes are opened on the outside of the integrated semicircular fixing block (3) and the metal hollow sliding shell (5), and a plurality of butterfly-shaped hand-tightening bolts (9) are provided. The plurality of butterfly-shaped hand-tightening bolts (9) are respectively screwed into the three bolt holes through the principle of thread.

2. The LED full-color display screen that is easy to adjust in multiple directions according to claim 1, characterized in that: A metal connecting plate (8) is longitudinally welded to the right end of the metal connecting rod (7).

3. The LED full-color display screen that is easy to adjust in multiple directions according to claim 2 is characterized in that: The metal connecting plate (8) is fixed to the back connecting frame (10) by means of bolts, and an elliptical groove (11) is provided through the front and rear sides of the upper end of the back connecting frame (10).

4. The LED full-color display screen that is easy to adjust in multiple directions according to claim 3 is characterized in that: A front sponge anti-collision block (12) is fixed to the front end of the left side of the back connection frame (10) by epoxy resin glue.

5. The LED full-color display screen that is easy to adjust in multiple directions according to claim 3 is characterized in that: A rear sponge anti-collision block (13) is fixed to the rear end of the left side of the back connection frame (10) by epoxy resin glue.

6. The LED full-color display screen that is easy to adjust in multiple directions according to claim 1, characterized in that: The threaded ends of the plurality of butterfly-shaped hand-tightening bolts (9) are tightly abutted against the semicircular adjustment block (6).

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