LED display screen assembly capable of displaying in multiple directions

Abstract

The utility model relates to an LED display screen assembly capable of displaying in multiple directions, which belongs to the technical field of LED display screens, and comprises a mounting plate and an LED display screen, a direction adjusting mechanism is arranged between the mounting plate and the LED display screen, the direction adjusting mechanism comprises four rectangular mounting grooves arranged on the surface of the mounting plate, and the rectangular mounting grooves are arranged in the mounting plate. A first electric push rod is fixedly mounted in the rectangular mounting groove, and a T-shaped connecting block extending out of the rectangular mounting groove is fixedly mounted at one end of the first electric push rod. When the LED display screen assembly capable of displaying in multiple directions is used, a mounting plate and an LED display screen can be connected together through mutual cooperation of a connecting rod, a ball head and a ball bowl, a supporting point is formed between the mounting plate and the LED display screen, and then four edges of the LED display screen are driven to be adjusted through mutual cooperation of a first electric push rod and a second electric push rod; the LED display screen can be adjusted in multiple directions under the action of the ball head and the ball bowl, use is convenient and fast, and the adjusting angle is wider.

Description

Technical Field

[0001] The utility model relates to the technical field of LED display screens, in particular to an LED display screen component capable of multi-directional display. Background Art

[0002] D display is a display screen that uses LED (light-emitting diode) as a light source. It is usually used to display text, images, videos and other content. LED display screens have the advantages of high brightness, high contrast, low power consumption, and long life. They are widely used in indoor and outdoor advertising, commercial displays, sports events, stage performances and other occasions. LED display screens can be spliced ​​and combined as needed to form larger display screens to meet the display needs of different places.

[0003] Chinese patent CN214744491U discloses an LED display screen assembly capable of multi-directional display, which relates to the technical field of LED display screens. The assembly comprises a display screen and a connecting block and a fixed plate arranged at the bottom of the display screen, the bottom of the fixed plate is provided with a support assembly, the interior of the fixed plate is provided with a limiting mechanism, the top of the limiting mechanism is fixed with a button, the button passes through the top of the fixed plate, the top of the fixed plate is slidably installed with a positioning plate, the interior of the fixed plate is provided with a buckle assembly, the bottom of the vertical plate is fixed on the inner wall of the fixed plate, the right side of the vertical plate is slidably installed with a clamping rod, the bottom of the clamping rod is fixedly installed with a spring A, the bottom of the spring A is fixed on the inner wall of the fixed plate, and a pull rod is fixed on the clamping rod. The positioning plate can be limited by the provided clamping assembly, so that when the display screen needs to be rotated, the display screen can be rotated without pressing the positioning plate, which is very convenient.

[0004] The above patent aims at improving the disadvantage that when the LED display screen in the prior art needs to rotate the display screen body, the positioning mechanism needs to be pressed all the way, otherwise the positioning mechanism will be pushed back to its original position by the button under the action of the spring on the limit mechanism. People need to press the positioning mechanism all the way to rotate the display screen body, which is very inconvenient. In addition, the display screen cannot be swung back and forth to adjust the angle. When the display screen is at a high height, the display screen maintained in a vertical state greatly affects people's viewing effect. The present embodiment provides another implementation plan for the problems raised in the above patent. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides an LED display screen assembly capable of multi-directional display, which has the advantages of convenient and quick adjustment, and solves the problem in the prior art that when the LED display screen body needs to be rotated, the positioning mechanism needs to be pressed throughout the entire process, otherwise the positioning mechanism will be pushed back to its original position by a button under the action of the spring on the limit mechanism, and the person needs to press the positioning mechanism throughout the entire process to rotate the display screen body, which is very inconvenient, and the display screen cannot be swung back and forth to adjust the angle. When the display screen is at a high height, the display screen maintained in a vertical state greatly affects people's viewing effect.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an LED display screen assembly capable of multi-directional display, comprising a mounting plate and an LED display screen, wherein an orientation adjustment mechanism is provided between the mounting plate and the LED display screen;

[0007] The azimuth adjustment mechanism includes four rectangular mounting grooves opened on the surface of the mounting plate, a first electric push rod is fixedly installed in the rectangular mounting groove, a T-shaped connecting block extending out of the rectangular mounting groove is fixedly installed at one end of the first electric push rod, a second electric push rod is rotatably installed on the surface of the T-shaped connecting block, a sleeve is fixedly installed on the surface of the mounting plate, a spring is fixedly installed on the lower surface of the inner cavity of the sleeve, a connecting rod penetrating to the top surface of the sleeve is fixedly installed on the top of the spring, a ball head is fixedly installed on the top of the connecting rod, and a ball bowl and a rectangular connecting block are fixedly installed on one side surface of the LED display.

[0008] Furthermore, a plurality of mounting holes are opened on the surface of the mounting plate, and the plurality of mounting holes are evenly distributed on the surface of the mounting plate.

[0009] Furthermore, the shape and size of one side surface of the T-shaped connection block are largely matched with the inner shape of the rectangular installation groove, and the one side surface of the T-shaped connection block is in sliding contact with the inner surface of the rectangular installation groove.

[0010] Furthermore, one end of the second electric push rod away from the T-shaped connecting block is rotatably connected to the rectangular connecting block, and the number of the rectangular connecting blocks matches the number of the rectangular mounting grooves.

[0011] Furthermore, the ball head is rotatably installed in the ball bowl, and the outer surface of the ball head is in sliding contact with the inner surface of the ball bowl.

[0012] Furthermore, a strip groove is provided on one side surface of the T-shaped connecting block, and the second electric push rod is rotatably installed inside the strip groove.

[0013] Furthermore, a rubber expansion sleeve is fixedly installed between the mounting plate and the surface on the opposite side of the LED display screen, and the first electric push rod, the second electric push rod, the sleeve and the ball bowl are all located in the rubber expansion sleeve.

[0014] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0015] The LED display screen assembly capable of multi-directional display comprises a plurality of first electric push rods and a second electric push rod rotatably connected to the LED display screen on a mounting plate, a connecting rod and a ball head on a sleeve, and a ball bowl on the LED display screen. When in use, the mounting plate and the LED display screen can be connected together by the cooperation of the connecting rod, the ball head and the ball bowl, and a supporting point can be formed between the mounting plate and the LED display screen. The four sides of the LED display screen can be adjusted by the cooperation of the first electric push rod and the second electric push rod, so that the LED display screen can be adjusted in multiple directions under the action of the ball head and the ball bowl. The LED display screen is convenient and quick to use, and the adjustment angle is wider. The problem that the LED display screen in the prior art needs to press the positioning mechanism all the way when the display screen body needs to be rotated, otherwise the positioning mechanism will be pushed back to the original position by a button under the action of the spring on the limit mechanism, and the person presses the positioning mechanism all the way to rotate the display screen body, which is very inconvenient, and the display screen cannot be swung back and forth to adjust the angle. When the display screen is at a high height, the display screen kept in a vertical state greatly affects the viewing effect of people. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the connection between the structural mounting plate and the LED display screen of the utility model;

[0017] Figure 2 This is a schematic diagram of the structural installation plate of the utility model;

[0018] Figure 3 This is a schematic diagram of a T-shaped connecting block of the utility model structure;

[0019] Figure 4 This is a schematic diagram of the interior of the structural sleeve of the utility model.

[0020] In the figure: 1. Mounting plate; 2. LED display screen; 3. Rectangular mounting groove; 4. First electric push rod; 5. T-shaped connecting block; 6. Second electric push rod; 7. Rectangular connecting block; 8. Sleeve; 9. Spring; 10. Connecting rod; 11. Ball head; 12. Ball bowl; 13. Mounting hole; 14. Strip groove; 15. Rubber expansion sleeve. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-4 In the present embodiment, an LED display screen assembly capable of multi-directional display comprises a mounting plate 1 and an LED display screen 2. A plurality of mounting holes 13 are provided on the surface of the mounting plate 1. The plurality of mounting holes 13 are evenly distributed on the surface of the mounting plate 1. By providing a plurality of mounting holes 13 on the surface of the mounting plate 1, it is convenient to fix the mounting plate 1 in a designated position. An azimuth adjustment mechanism is provided between the mounting plate 1 and the LED display screen 2. The azimuth adjustment mechanism comprises four rectangular mounting grooves 3 provided on the surface of the mounting plate 1. A first electric push rod 4 is fixedly installed in the rectangular mounting groove 3. A T-shaped connecting block 5 extending out of the rectangular mounting groove 3 is fixedly installed at one end of the first electric push rod 4. The shape and size of one side surface of the T-shaped connecting block 5 are largely adapted to the internal shape of the rectangular mounting groove 3. One side surface of the T-shaped connecting block 5 is in sliding contact with the inner surface of the rectangular mounting groove 3, which is convenient for T The T-shaped connecting block 5 moves in the rectangular mounting groove 3, and a second electric push rod 6 is rotatably installed on the surface of the T-shaped connecting block 5. A strip groove 14 is opened on one side surface of the T-shaped connecting block 5, and the second electric push rod 6 is rotatably installed on the inner side of the strip groove 14. A sleeve 8 is fixedly installed on the surface of the mounting plate 1, and a spring 9 is fixedly installed on the lower surface of the inner cavity of the sleeve 8. A connecting rod 10 that penetrates to the top surface of the sleeve 8 is fixedly installed on the top of the spring 9, and a ball head 11 is fixedly installed on the top of the connecting rod 10. A ball bowl 12 and a rectangular connecting block 7 are fixedly installed on one side surface of the LED display screen 2. The end of the second electric push rod 6 away from the T-shaped connecting block 5 is rotatably connected to the rectangular connecting block 7. The number of rectangular connecting blocks 7 and the number of rectangular mounting grooves 3 are adapted. The ball head 11 is rotatably installed in the ball bowl 12, and the outer surface of the ball head 11 is in sliding contact with the inner surface of the ball bowl 12, so that the ball head 11 can rotate inside the ball bowl 12.

[0023] A rubber telescopic sleeve 15 is fixedly installed between the mounting plate 1 and the surface of the opposite side of the LED display screen 2, and the first electric push rod 4, the second electric push rod 6, the sleeve 8 and the ball bowl 12 are all located in the rubber telescopic sleeve 15. It is convenient to protect the first electric push rod 4, the second electric push rod 6, the sleeve 8 and the ball bowl 12 from dust.

[0024] It should be noted that the first electric push rod 4 and the second electric push rod 6 in this embodiment correspond to the four sides of the mounting plate 1 and the LED display screen 2 respectively.

[0025] The working principle of the above embodiment is:

[0026] During use, when it is necessary to adjust one side of the LED display screen 2, the first electric push rod 4 on the corresponding side is started, and the first electric push rod 4 is used to drive the T-shaped connecting block 5 to move in the rectangular mounting groove 3, so that the connection between the second electric push rod 6 and the T-shaped connecting block 5 is displaced in the rectangular mounting groove 3, and the second electric push rod 6 is started at the same time to push or stretch one side of the LED display screen 2. At this time, the second electric push rod 6 on the corresponding side is stretched or pushed, so that the LED display screen 2 rotates with the sleeve 8 as the support point in cooperation with the ball bowl 12 and the ball head 11. The spring 9 and the connecting rod 10 can be used to elastically support the LED display screen 2, so that there is a certain buffer space between the LED display screen 2 and the mounting plate 1, so that the LED display screen 2 can be adjusted in all directions, and then the LED display screen 2 can be displayed in all directions.

[0027] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An LED display screen assembly capable of multi-directional display, comprising a mounting plate (1) and an LED display screen (2), characterized in that: An orientation adjustment mechanism is provided between the mounting plate (1) and the LED display screen (2); The azimuth adjustment mechanism comprises four rectangular mounting grooves (3) provided on the surface of the mounting plate (1), a first electric push rod (4) being fixedly installed in the rectangular mounting groove (3), a T-shaped connecting block (5) extending outside the rectangular mounting groove (3) being fixedly installed at one end of the first electric push rod (4), a second electric push rod (6) being rotatably installed on the surface of the T-shaped connecting block (5), a sleeve (8) being fixedly installed on the surface of the mounting plate (1), a spring (9) being fixedly installed on the lower surface of the inner cavity of the sleeve (8), a connecting rod (10) penetrating to the top surface of the sleeve (8) being fixedly installed on the top of the spring (9), a ball head (11) being fixedly installed on the top of the connecting rod (10), and a ball bowl (12) and a rectangular connecting block (7) being fixedly installed on one side surface of the LED display screen (2).

2. The LED display screen assembly capable of multi-directional display according to claim 1, characterized in that: A plurality of mounting holes (13) are provided on the surface of the mounting plate (1), and the plurality of mounting holes (13) are evenly distributed on the surface of the mounting plate (1).

3. The LED display screen assembly capable of multi-directional display according to claim 1, characterized in that: The shape and size of one side surface of the T-shaped connection block (5) are roughly matched with the internal shape of the rectangular installation groove (3), and the one side surface of the T-shaped connection block (5) is in sliding contact with the inner surface of the rectangular installation groove (3).

4. The LED display screen assembly capable of multi-directional display according to claim 1, characterized in that: One end of the second electric push rod (6) away from the T-shaped connecting block (5) is rotatably connected to a rectangular connecting block (7), and the number of the rectangular connecting blocks (7) matches the number of the rectangular mounting grooves (3).

5. The LED display screen assembly capable of multi-directional display according to claim 1, characterized in that: The ball head (11) is rotatably mounted in the ball bowl (12), and the outer surface of the ball head (11) is in sliding contact with the inner surface of the ball bowl (12).

6. The LED display screen assembly capable of multi-directional display according to claim 1, characterized in that: A strip groove (14) is provided on one side surface of the T-shaped connecting block (5), and the second electric push rod (6) is rotatably mounted inside the strip groove (14).

7. The LED display screen assembly capable of multi-directional display according to claim 1, characterized in that: A rubber telescopic sleeve (15) is fixedly installed between the surfaces of the mounting plate (1) and the LED display screen (2) on one side opposite to the other, and the first electric push rod (4), the second electric push rod (6), the sleeve (8) and the ball bowl (12) are all located inside the rubber telescopic sleeve (15).

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