LED display screen convenient to install

Abstract

The utility model belongs to the field of LED display screens, and particularly relates to a convenient-to-install LED display screen which comprises a display screen body, a bayonet socket is fixedly connected to the back face of the display screen body, a plug board is connected to the inner wall of the bayonet socket in an inserted mode, an adjusting mechanism is arranged at the bottom of the plug board, and the adjusting mechanism comprises an adjusting seat. An adjusting seat is slidably connected to the outer wall of the inserting plate, a supporting plate is slidably connected to the inner wall of the adjusting seat, and a sliding rod is slidably connected to the inner wall of the supporting plate. According to the LED display screen convenient to mount, the position of a supporting ring on an adjusting rod is changed, then the pressure of a second spring on a friction block is changed, a user can conveniently push the display screen, drive an adjusting base to rotate on a mounting plate and further drive an adjusting rod to rotate on the inner wall of a sliding groove to complete steering work, and after rotation is completed, the supporting ring is rotated, so that the user can conveniently mount the LED display screen. And the friction force of the friction block on the mounting plate is enhanced, so that the display screen is fixed conveniently and quickly.

Description

Technical Field

[0001] The utility model relates to the technical field of LED display screens, in particular to an LED display screen which is easy to install. Background Art

[0002] LED screen is a new type of imaging electronic device made of light-emitting diodes arranged in sequence. Due to its high brightness, wide viewing angle and long life, it is being widely used in outdoor advertising screens, household appliances and other products.

[0003] At present, in the prior art, for example, Chinese patent with announcement number CN215674369U discloses an LED display screen that is easy to install. The device is designed with two assembly frames. According to the size of the display screen body, the assembly frames can be driven to move by an electric push rod on a fixed frame, so as to adjust the distance between the two assembly frames, so that the storage cavity formed between the two assembly frames is adapted to the display screen body, and then the display screen body is installed in the storage cavity and fixed by a locking piece on the assembly frame. This structure is convenient for installing and disassembling the display screen body, and is relatively convenient to use, which can improve the efficiency of installing the display screen body. However, after the installation structure is installed, the angle of the display screen cannot be adjusted. In view of this, we propose an LED display screen that is easy to install. Utility Model Content

[0004] The main purpose of the utility model is to provide an LED display screen that is easy to install and can solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides an LED display screen that is easy to install, comprising a display screen, a socket is fixedly connected to the back of the display screen, a plug board is plugged into the inner wall of the plug board, and an adjustment mechanism is provided at the bottom of the plug board, and the adjustment mechanism comprises:

[0006] An adjustment seat, the outer wall of the plug plate is slidably connected with the adjustment seat;

[0007] A support plate, the inner wall of the adjustment seat is slidably connected with the support plate;

[0008] A sliding rod is slidably connected to the inner wall of the support plate.

[0009] Preferably, an adjustment groove is provided on the top of the adjustment seat, the outer wall of the plug plate is slidably connected to the inner wall of the adjustment groove, and the inner wall of the adjustment groove is provided with an extrusion groove, through which the plug plate can be conveniently driven to slide on the adjustment groove, and multiple groups of extrusion grooves are provided.

[0010] Preferably, the outer wall of the sliding rod is fixedly connected to an extrusion block, and the outer wall of the extrusion block is slidably connected to the inner wall of the extrusion groove. A spring 1 is welded to the outer wall of the extrusion block, and one end of the spring 1 away from the extrusion block is welded to the outer wall of the support plate. The extrusion block is squeezed by the spring 1, so that the extrusion block squeezes the plug plate to prevent the plug plate from moving in the adjustment groove.

[0011] Preferably, the inner wall of the adjustment seat is threadedly connected to the limiting rod, and the outer wall of the limiting rod is threadedly connected to the limiting plate. By changing the position of the limiting rod on the limiting plate, the support plate is limited by the limiting plate, which facilitates changing the position of the support plate.

[0012] Preferably, the bottom of the adjustment seat is slidably connected to a mounting plate, a sliding groove is provided on the mounting plate, and the bottom of the adjustment seat is fixedly connected to an adjustment rod, the adjustment rod can slide and rotate on the inner wall of the sliding groove, and the outer wall of the adjustment rod is provided with a thread.

[0013] Preferably, the outer wall of the adjusting rod is threadedly connected to a support ring, the outer wall of the adjusting rod is slidably connected to a friction block, a second spring is welded to the top of the support ring, the end of the second spring away from the support ring is welded to the bottom of the friction block, the friction block is supported by the second spring so that the top of the friction block is squeezed against the bottom of the mounting plate, and the second spring is squeezed by changing the distance between the support ring and the friction block, thereby increasing the friction force applied by the friction block to the mounting plate.

[0014] The utility model provides an LED display screen that is easy to install and has the following beneficial effects:

[0015] (1) The LED display screen that is easy to install changes the position of the support ring on the adjustment rod, thereby changing the pressure of the spring on the friction block, making it convenient for the user to push the display screen, drive the adjustment seat to rotate on the mounting plate, and then drive the adjustment rod to rotate on the inner wall of the sliding groove to complete the turning work. When the rotation is completed, rotate the support ring to make it close to the friction block, thereby enhancing the friction force of the friction block on the mounting plate to fix the display screen, which is convenient and quick.

[0016] (2) In order to avoid collision between the rotating display screen and the wall, the distance between the display screen and the wall is changed by changing the position of the plug plate on the adjustment slot. By changing the position of the adjustment rod on the sliding slot, the adjustable range of the display screen is further increased, thereby improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0018] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the cross-sectional structure of the plug socket and the mounting plate of the utility model;

[0020] Figure 3 This is a partial cross-sectional view of the adjustment seat and a schematic diagram of the support plate structure of the utility model;

[0021] Figure 4 This is a schematic diagram of the support plate and sliding rod structure of the utility model;

[0022] Figure 5 This is a schematic diagram of the partial structure of the limiting plate and the supporting plate of the utility model;

[0023] Figure 6 It is a partial cross-sectional view of the mounting plate and a schematic diagram of the adjusting rod structure of the utility model.

[0024] Explanation of the accompanying drawings: 1. Display screen; 2. Plug socket; 3. Plug plate; 4. Adjustment mechanism; 41. Adjustment seat; 42. Support plate; 43. Sliding rod; 44. Extrusion block; 45. Spring 1; 46. Limit rod; 47. Limit plate; 5. Adjustment slot; 6. Mounting plate; 7. Sliding slot; 8. Adjustment rod; 9. Support ring; 10. Friction block; 11. Spring 2.

[0025] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0026] 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.

[0027] See also Figure 1-Figure 6The utility model proposes an LED display screen that is easy to install, including a display screen 1, a socket 2 is fixedly connected to the back of the display screen 1, a plug board 3 is plugged into the inner wall of the socket 2, an adjustment mechanism 4 is provided at the bottom of the plug board 3, the adjustment mechanism 4 includes an adjustment seat 41, the outer wall of the plug board 3 is slidably connected to the adjustment seat 41, the inner wall of the adjustment seat 41 is slidably connected to a support plate 42, and the inner wall of the support plate 42 is slidably connected to a sliding rod 43.

[0028] In the utility model, an adjusting groove 5 is provided on the top of the adjusting seat 41, and the outer wall of the plug board 3 is slidably connected to the inner wall of the adjusting groove 5, and the inner wall of the adjusting groove 5 is provided with an extrusion groove. Through the adjusting groove 5, it is convenient to drive the plug board 3 to slide on the adjusting groove 5, and there are multiple groups of extrusion grooves. The outer wall of the sliding rod 43 is fixedly connected with an extrusion block 44, and the outer wall of the extrusion block 44 is slidably connected to the inner wall of the extrusion groove. A spring 45 is welded to the outer wall of the extrusion block 44, and one end of the spring 45 away from the extrusion block 44 is welded to the outer wall of the support plate 42. The extrusion block 44 is squeezed by the spring 45, so that the extrusion block 44 squeezes the plug board 3 to prevent the plug board 3 from moving in the adjusting groove 5.

[0029] Furthermore, the inner wall of the adjustment seat 41 is threadedly connected to the limit rod 46, and the outer wall of the limit rod 46 is threadedly connected to the limit plate 47. By changing the position of the limit rod 46 on the limit plate 47, the support plate 42 is limited by the limit plate 47, which facilitates the change of the position of the support plate 42. The bottom of the adjustment seat 41 is slidably connected to the mounting plate 6, and the mounting plate 6 is provided with a sliding groove 7. The bottom of the adjustment seat 41 is fixedly connected to an adjusting rod 8, and the adjusting rod 8 can slide and rotate on the inner wall of the sliding groove 7, and the outer wall of the adjusting rod 8 is provided with a thread.

[0030] Furthermore, the outer wall of the adjusting rod 8 is threadedly connected to a support ring 9, and the outer wall of the adjusting rod 8 is slidably connected to a friction block 10. A spring 2 11 is welded to the top of the support ring 9, and the end of the spring 2 11 away from the support ring 9 is welded to the bottom of the friction block 10. The friction block 10 is supported by the spring 2 11 so that the top of the friction block 10 is squeezed against the bottom of the mounting plate 6. The spring 2 11 is squeezed by changing the distance between the support ring 9 and the friction block 10, thereby increasing the friction force applied by the friction block 10 to the mounting plate 6.

[0031] When in use, by changing the position of the support ring 9 on the adjustment rod 8, the pressure of the spring 2 11 on the friction block 10 is changed, so that the user can push the display screen 1, drive the adjustment seat 41 to rotate on the mounting plate 6, and then drive the adjustment rod 8 to rotate on the inner wall of the sliding groove 7 to complete the turning work. When the rotation is completed, the support ring 9 is rotated to make it close to the friction block 10, so as to enhance the friction force of the friction block 10 on the mounting plate 6, so as to fix the display screen 1, which is convenient and quick.

[0032] In order to avoid the rotating display screen 1 from colliding with the wall, we change the position of the plug plate 3 on the adjustment slot 5 to change the distance between the display screen 1 and the wall, and by changing the position of the adjustment rod 8 on the sliding slot 7, we further increase the adjustable range of the display screen 1 and improve the practicality of the device.

[0033] The above description is only a preferred embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the inventive concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. An LED display screen that is easy to install, comprising a display screen (1), characterized in that: The back of the display screen (1) is fixedly connected to a socket (2), the inner wall of the socket (2) is plugged with a plug board (3), and the bottom of the plug board (3) is provided with an adjustment mechanism (4), and the adjustment mechanism (4) comprises: An adjustment seat (41), the outer wall of the plug plate (3) being slidably connected to the adjustment seat (41); A support plate (42), the inner wall of the adjustment seat (41) being slidably connected to the support plate (42); A sliding rod (43), the inner wall of the support plate (42) is slidably connected to the sliding rod (43).

2. The LED display screen that is easy to install according to claim 1 is characterized by: An adjustment groove (5) is provided on the top of the adjustment seat (41), the outer wall of the plug plate (3) is slidably connected to the inner wall of the adjustment groove (5), and the inner wall of the adjustment groove (5) is provided with an extrusion groove.

3. The LED display screen that is easy to install according to claim 2 is characterized by: The outer wall of the sliding rod (43) is fixedly connected to an extrusion block (44), and the outer wall of the extrusion block (44) is slidably connected to the inner wall of the extrusion groove. A spring 1 (45) is welded to the outer wall of the extrusion block (44), and one end of the spring 1 (45) away from the extrusion block (44) is welded to the outer wall of the support plate (42).

4. The LED display screen that is easy to install according to claim 3 is characterized by: The inner wall of the adjustment seat (41) is threadedly connected to a limit rod (46), and the outer wall of the limit rod (46) is threadedly connected to a limit plate (47).

5. The LED display screen that is easy to install according to claim 4 is characterized by: The bottom of the adjustment seat (41) is slidably connected to a mounting plate (6), a sliding groove (7) is provided on the mounting plate (6), and the bottom of the adjustment seat (41) is fixedly connected to an adjustment rod (8).

6. The LED display screen that is easy to install according to claim 5, characterized in that: The outer wall of the adjusting rod (8) is threadedly connected to a support ring (9), the outer wall of the adjusting rod (8) is slidably connected to a friction block (10), a second spring (11) is welded to the top of the support ring (9), and an end of the second spring (11) away from the support ring (9) is welded to the bottom of the friction block (10).

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