LED display screen module angle adjusting structure

Abstract

The utility model relates to the technical field of LED display screens, and discloses an LED display screen module angle adjusting structure which comprises a fixing base and an LED display screen module, an adjusting base is arranged in the middle of the front side of the fixing base, a second adjusting groove is formed in the side, away from the fixing base, of the adjusting base, and an adjusting block is fixedly connected to the middle of the rear side of the LED display screen module. The servo motor is controlled to work, the two sets of sliding blocks can be driven by the lead screw to relatively move in the sliding grooves, the two sets of adjusting rods can push the adjusting base and the LED display screen module to be away from the fixing base, and meanwhile a first connecting rod at one end of each adjusting rod can drive a first gear to rotate; and a second gear can drive an adjusting block fixedly connected with a second connecting rod to rotate, so that the use angle of the LED display screen module is automatically adjusted, and the problem that in the angle adjusting process of an existing LED display screen module, the existing LED display screen module is prone to interfering with a mounting wall is further solved.

Description

Technical Field

[0001] This utility model relates to the field of LED display technology, specifically to an LED display module angle adjustment structure. Background Technology

[0002] LED displays are mainly fixed on brackets or walls. For LED displays fixed on walls or brackets, their installation angle is usually fixed, which means that you need to be at a specific angle or position to view the LED display each time. Existing angle adjustment devices usually use ball joints or shafts to achieve rotation. Due to the limitation of the wall, the range of rotation angle is small, which is inconvenient to use.

[0003] According to the authorized announcement number CN222297494U, an LED display module angle adjustment structure is disclosed, including a mounting frame and a first fixed frame. The structure is characterized in that the LED display module is installed in the mounting frame, a rotating frame is installed between the mounting frame and the first fixed frame, the rotating frame is rotatably connected to the mounting frame, a telescopic structure is installed between the first fixed frame and the rotating frame, and a second fixed frame is installed in the first fixed frame, the second fixed frame is rotatably connected to the first fixed frame.

[0004] In the process of realizing this utility model, the inventors discovered that at least the following problems in the prior art have not been solved: the above-mentioned method of installing a telescopic structure between the first fixed frame and the rotating frame can push the LED display screen away from the wall, and then adjust the usage angle of the LED display screen, which is cumbersome.

[0005] Therefore, we propose an LED display module angle adjustment structure that can automatically adjust the usage angle without interfering with the mounting wall. Utility Model Content

[0006] The purpose of this invention is to provide an LED display module angle adjustment structure, which solves the problems mentioned in the background art.

[0007] To achieve the above objectives, this utility model provides the following technical solution: an LED display module angle adjustment structure, including a fixed base and an LED display module, wherein an adjustment seat is provided in the middle of the front side of the fixed base, and a second adjustment groove is provided on the side of the adjustment seat away from the fixed base, and an adjustment block is fixedly connected to the middle of the rear side of the LED display module, and a second connecting rod is vertically inserted and fixedly installed at the end of the adjustment block away from the LED display module, the second connecting rod being rotatably connected to the second adjustment groove through a bearing, and further including an adjustment mechanism for adjusting the operating angle of the LED display module.

[0008] As an optional solution to the technical solution of this application, the adjustment mechanism includes a first gear, a second gear and a lead screw. The two ends of the front side of the fixed seat are horizontally and symmetrically provided with sliding grooves. The inner side of the sliding groove is slidably connected to a slider. The lead screw passes horizontally through the two sets of sliders and is threadedly connected to the sliders.

[0009] As an optional solution to the technical solution of this application, the adjusting seat has a first adjusting groove on the side near the fixed seat, and the slider is hinged to an adjusting rod at one end outside the groove. The adjusting rod is vertically inserted and fixedly installed with a first connecting rod at the end away from the slider. The first connecting rod is rotatably connected to the first adjusting groove through a bearing.

[0010] As an optional solution to the technical solution of this application, one end of the first connecting rod above the adjusting seat is fixedly connected to the middle of the first gear, and one end of the second connecting rod above the adjusting seat is fixedly connected to the middle of the second gear, wherein the first gear and the second gear mesh.

[0011] As an optional solution to the technical solution of this application, a servo motor is fixedly connected to one end of the fixed base, and the shaft end of the servo motor is fixedly connected to one end of the lead screw.

[0012] As an optional solution to the technical solution of this application, the threads on both sides of the lead screw have opposite directions, and the lead screw is rotatably connected to the slide groove through a bearing.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: By controlling the servo motor to work, the lead screw can drive two sets of sliders to move relative to each other in the slide groove. The two sets of adjusting rods can push the adjusting seat and the LED display module away from the fixed seat. At the same time, the first connecting rod at one end of the adjusting rod can drive the first gear to rotate, and the second gear can drive the adjusting block fixedly connected to the second connecting rod to rotate, thereby automatically adjusting the usage angle of the LED display module, further solving the problem that the existing LED display module is prone to interference with the mounting wall during the angle adjustment process. Attached Figure Description

[0014] Other features, objects, and advantages of this invention will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings:

[0015] Figure 1 This is a schematic diagram of an LED display module with an angle adjustment structure according to the present invention.

[0016] Figure 2 This is a schematic diagram of an LED display module with an adjustable angle structure, as described in this utility model, when the module is folded up.

[0017] Figure 3This is a schematic diagram showing the connection between the adjustment seat, adjustment block, and adjustment rod of an LED display module angle adjustment structure according to this utility model.

[0018] In the diagram: 1. Fixed base; 11. Slide groove; 12. Slider; 13. Lead screw; 14. Servo motor; 15. Adjusting base; 16. First adjusting groove; 17. Adjusting rod; 18. First connecting rod; 2. LED display module; 21. Adjusting block; 22. Second adjusting groove; 23. Second connecting rod; 24. First gear; 25. Second gear. Detailed Implementation

[0019] Please see Figures 1-3 This utility model provides a technical solution: an LED display module angle adjustment structure, including a fixed base 1 and an LED display module 2. The fixed base 1 has horizontally symmetrically arranged sliding grooves 11 at both ends of its front side. A slider 12 is slidably connected to the inner side of the sliding groove 11. An adjusting base 15 is arranged in the middle of the front side of the fixed base 1. A first adjusting groove 16 is formed on the side of the adjusting base 15 closest to the fixed base 1. An adjusting rod 17 is hinged to one end of the slider 12 located outside the sliding groove 11. A first connecting rod 18 is vertically inserted and fixedly installed at the end of the adjusting rod 17 away from the slider 12. The first connecting rod 18 is connected to a bearing. Rotatably connected to the first adjustment groove 16, it also includes an adjustment mechanism for adjusting the operating angle of the LED display module 2. The adjustment mechanism includes a first gear 24, a second gear 25, and a lead screw 13. The lead screw 13 passes horizontally through two sets of sliders 12 and is threadedly connected to the sliders 12. A servo motor 14 is fixedly connected to one end of the fixed base 1. The shaft end of the servo motor 14 is fixedly connected to one end of the lead screw 13. The threads on both sides of the lead screw 13 have opposite directions. The lead screw 13 is rotatably connected to the slide groove 11 through a bearing. One end of a set of first connecting rods 18 placed above the adjustment base 15 is fixedly connected to the middle of the first gear 24.

[0020] In this technical solution, when the angle of use of the LED display module 2 needs to be adjusted, the servo motor 14 is controlled by the corresponding controller to drive the lead screw 13 to rotate. Since the threads on both sides of the lead screw 13 rotate in opposite directions, the lead screw 13 can drive the two sets of sliders 12 to move relative to each other in the slide groove 11 during rotation. One end of the adjusting rod 17 is hinged to the slider 12, and the end of the adjusting rod 17 away from the slider 12 is rotatably connected to the first adjusting groove 16 through the first connecting rod 18. During the relative movement of the two sets of sliders 12, the adjusting seat 15 can be pushed away from the fixed seat 1. At the same time, the first connecting rod 18 can drive the first gear 24 above the adjusting seat 15 to rotate.

[0021] In this embodiment, the adjusting seat 15 has a second adjusting groove 22 on the side away from the fixed seat 1, and an adjusting block 21 is fixedly connected to the middle of the rear side of the LED display module 2. The adjusting block 21 is vertically inserted and fixedly installed with a second connecting rod 23 at the end away from the LED display module 2. The second connecting rod 23 is rotatably connected to the second adjusting groove 22 through a bearing.

[0022] In this technical solution, the adjusting block 21 is rotatably connected to the second adjusting groove 22 on the front side of the adjusting seat 15 via the second connecting rod 23. The LED display module 2 can be rotated via the adjusting block 21. It should be noted that the adjusting rod 17, the first connecting rod 18 and the second connecting rod 23 can be made of steel to avoid being bent by the LED display module 2.

[0023] In this embodiment, the end of the second connecting rod 23 located above the adjusting seat 15 is fixedly connected to the middle of the second gear 25, and the first gear 24 meshes with the second gear 25.

[0024] In this technical solution, the first gear 24 meshes with the second gear 25. During the rotation of the first gear 24 driven by the first connecting rod 18, the second gear 25 can drive the adjusting block 21 fixedly connected to the second connecting rod 23 to rotate, thereby automatically adjusting the angle of the LED display module 2. This further solves the problem that the existing LED display module 2 is prone to interference with the mounting wall during angle adjustment.

[0025] In the use of an LED display module angle adjustment structure, the mounting base 1 is fixed to a designated position on the wall with bolts. When the angle of the LED display module 2 needs to be adjusted, the corresponding controller controls the servo motor 14 to work, which drives the lead screw 13 to rotate. Since the threads on both sides of the lead screw 13 rotate in opposite directions, the rotation of the lead screw 13 drives two sets of sliders 12 to move relative to each other in the slide groove 11. One end of the adjusting rod 17 is hinged to the slider 12, and the end of the adjusting rod 17 away from the slider 12 is rotatably connected to the first adjusting groove 16 through the first connecting rod 18. During the relative movement of the two sets of sliders 12, the adjusting seat 15 can be pushed away from the mounting base 1. At the same time, the first connecting rod 18 can drive the first gear 24 above the adjusting seat 15 to rotate, and through the second gear 25, it can drive the adjusting block 21 fixedly connected to the second connecting rod 23 to rotate, thereby automatically adjusting the angle of the LED display module 2, further solving the problem of interference with the mounting wall during the existing LED display module 2 angle adjustment process.

Claims

1. An LED display module angle adjusting structure, comprising a fixing seat (1) and an LED display module (2), characterized in that, The middle part of the front side of the fixing base (1) is provided with an adjusting seat (15), the side away from the fixing base (1) of the adjusting seat (15) is provided with a second adjusting groove (22), the middle part of the rear side of the LED display module (2) is fixedly connected with an adjusting block (21), the end away from the LED display module (2) of the adjusting block (21) is vertically penetrated and fixedly installed with a second connecting rod (23), the second connecting rod (23) is rotatably connected with the second adjusting groove (22) through a bearing, and the adjusting mechanism for adjusting the use angle of the LED display module (2) is further included. 2.The angle adjusting structure of an LED display module according to claim 1, characterized in that: The adjusting mechanism includes a first gear (24), a second gear (25) and a lead screw (13), the front side of the fixing base (1) is horizontally and symmetrically provided with a sliding groove (11) at both ends, the inner side of the sliding groove (11) is slidably connected with a sliding block (12), and the lead screw (13) is horizontally penetrated through the two groups of sliding blocks (12) and is threadedly connected with the sliding blocks (12). 3.The angle adjusting structure of the LED display screen module according to claim 2, characterized in that: The side close to the fixing base (1) of the adjusting seat (15) is provided with a first adjusting groove (16), one end of the sliding block (12) outside the sliding groove (11) is hingedly connected with an adjusting rod (17), the end away from the sliding block (12) of the adjusting rod (17) is vertically penetrated and fixedly installed with a first connecting rod (18), and the first connecting rod (18) is rotatably connected with the first adjusting groove (16) through a bearing.

4. The angle adjusting structure of the LED display screen module according to claim 3, characterized in that: One end of the first connecting rod (18) above the adjusting seat (15) is fixedly connected with the middle part of the first gear (24), one end of the second connecting rod (23) above the adjusting seat (15) is fixedly connected with the middle part of the second gear (25), and the first gear (24) is engaged with the second gear (25). 5.The angle adjusting structure of an LED display module according to claim 1, characterized in that: One end of the fixing base (1) is fixedly connected with a servo motor (14), and the shaft end of the servo motor (14) is fixedly connected with one end of the lead screw (13). 6.The angle adjusting structure of an LED display module according to claim 5, characterized in that: The threads on both sides of the lead screw (13) are opposite in rotation direction, and the lead screw (13) is rotatably connected with the sliding groove (11) through a bearing.

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