LED display device
By designing an adjustable mounting frame and adjustment mechanism in the LED display device, the problem of fixed height and angle in the prior art is solved, and slight adjustment and better display effect are achieved.
Patent Information
- Application Number
- CN202420709472.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-08
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2034-04-08
AI Technical Summary
The existing LED display devices are fixed in height and angle after installation, and cannot be adjusted, resulting in poor installation, which requires disassembly and reinstallation, which increases the workload and is prone to damage.
An LED display device including a first adjustment mechanism and a second adjustment mechanism is designed, and the height and angle can be adjusted by mounting frame, adjustment shaft, mounting plate and adjustment handle, and the adjustment mechanism can be rotated and moved up and down to adapt to the fixing device. .
Slight adjustment of height and angle without changing the structure of the fixture and display device is achieved, simplifying operation, improving display effect and reducing the risk of damage.
Smart Images
Figure CN222164164U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of LEDs and relates to an LED display device, in particular to an LED display device capable of slightly adjusting the height and angle of an LED display screen. Background Art
[0002] With the development of LED display technology and the increase in market demand for display applications, LED display devices have been widely used in a variety of different occasions.
[0003] However, after the existing LED display device is installed on a fixing device, such as a wall or a mounting frame, its height and angle are fixed and cannot be adjusted. However, during the installation of the LED display device, its installation height and angle often do not reach the optimal state. Thus, during use, if the height and angle of the LED display device are not suitable, it is often necessary to disassemble and reinstall it, which results in a large workload and is prone to damage and unsightly.
[0004] In view of the above technical defects of the prior art, there is an urgent need to develop a new type of LED display device that can slightly adjust the height and angle of the LED display screen. Summary of the invention
[0005] The purpose of the utility model is to overcome the shortcomings of the prior art and provide an LED display device, which can slightly adjust the height and angle of the LED display screen, so as to obtain a better display effect.
[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0007] An LED display device includes an LED display screen, characterized in that the lower portion of the LED display screen is mounted on a fixing device via a first adjustment mechanism and a second adjustment mechanism having the same structure but being arranged opposite to each other, the first adjustment mechanism comprising a mounting frame, the mounting frame being used to be mounted on the fixing device and having an adjustment shaft arranged therein, a mounting plate being arranged at the top end of the adjustment shaft, the lower portion of the LED display screen being mounted on the mounting plate, a first adjustment handle being mounted on the adjustment shaft, the adjustment shaft being able to be rotated and moved up and down by the first adjustment handle, thereby driving the mounting plate to rotate and move up and down, thereby achieving adjustment of the LED display screen.
[0008] Preferably, a first mounting block and a second mounting block are provided in the mounting frame, and the adjusting shaft is mounted in the first mounting block and the second mounting block.
[0009] Preferably, the first adjustment handle is mounted on a portion of the adjustment shaft located between the first mounting block and the second mounting block.
[0010] Preferably, an adjusting spring is sleeved on the adjusting shaft and the adjusting spring is located between the first adjusting handle and the second mounting block.
[0011] Preferably, a second adjustment handle is provided at the bottom end of the adjustment shaft.
[0012] Preferably, the first mounting block and the second mounting block are fixed in the mounting frame using round head screws.
[0013] Preferably, a gasket is respectively provided between the bottom of the adjusting spring and the top of the second mounting block and between the top of the adjusting spring and the bottom of the first adjusting handle.
[0014] Preferably, the first adjustment handle is mounted on the adjustment shaft via a connecting shaft.
[0015] Compared with the prior art, the LED display device of the present invention has the following beneficial technical effects:
[0016] 1. The utility model can slightly adjust the height and angle of the display screen without changing the structure of the entire fixing device and the LED display device, thereby obtaining a better display effect.
[0017] 3. The adjustment operation of the utility model is very convenient, so that the height and angle of the LED display device can be slightly adjusted. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 It is a front view schematic diagram of the LED display device of the present utility model.
[0019] Figure 2 It is a structural schematic diagram of the first adjustment mechanism of the LED display device of the utility model.
[0020] Figure 3 It is a front view schematic diagram of the first adjustment mechanism of the LED display device of the utility model.
[0021] Figure 4 It is a side view schematic diagram of the first adjustment mechanism of the LED display device of the utility model. DETAILED DESCRIPTION
[0022] The present invention is further described below in conjunction with the accompanying drawings and embodiments, and the contents of the embodiments are not intended to limit the protection scope of the present invention. At the same time, the words used in the present invention to indicate directions, such as "left", "right", "front", "back", "upper", "lower", etc., are used for the convenience of description in conjunction with the accompanying drawings, and are not intended to achieve direction limitation.
[0023] The utility model relates to an LED display device, which can slightly adjust the height and angle of an LED display screen, thereby obtaining a better display effect.
[0024] Figure 1 FIG. 2 shows a front view schematic diagram of an LED display device of the present utility model. Figure 1 As shown, the LED display device of the utility model includes an LED display screen 1.
[0025] The lower part of the LED display screen 1 is mounted on the fixing device through the first adjusting mechanism 2 and the second adjusting mechanism 3 which are identical in structure but arranged opposite to each other. For example, the lower part of the LED display screen 1 is mounted on a wall or a fixing frame through the first adjusting mechanism 2 and the second adjusting mechanism 3.
[0026] In the present invention, the first adjustment mechanism 2 and the second adjustment mechanism 3 have the same structure. Therefore, for simplicity, the first adjustment mechanism 2 is taken as an example to introduce its structure in detail.
[0027] like Figure 2-4 As shown, in the present invention, the first adjustment mechanism 2 includes a mounting frame 23. The mounting frame 23 is used to be mounted on the fixing device. For example, the mounting frame 23 can be mounted on the fixing device by bolts or the like.
[0028] An adjusting shaft 22 is disposed in the mounting frame 23. The adjusting shaft 22 passes through the mounting frame 23 and two ends of the adjusting shaft 22 extend out from two ends of the mounting frame 23 respectively.
[0029] Preferably, a first mounting block 24 and a second mounting block 25 are provided in the mounting frame 23. The adjusting shaft 22 is mounted in the first mounting block 24 and the second mounting block 25. Thus, the adjusting shaft 22 is convenient to move up and down and rotate relative to the mounting frame 23, and the adjusting shaft 22 can be more stably mounted in the mounting frame 23.
[0030] More preferably, the first mounting block 24 and the second mounting block 25 are fixed in the mounting frame 23 using round head screws. Thus, the first mounting block 24 and the second mounting block 25 can be firmly fixed in the mounting frame 23.
[0031] The top end of the adjusting shaft 22 is provided with a mounting plate 21. The lower part of the LED display screen 1 is mounted on the mounting plate 21. Thus, the two bottom corners of the LED display screen 1 can be connected to one of the mounting plates respectively.
[0032] The adjusting shaft 22 is provided with a first adjusting handle 26. The adjusting shaft 22 can be rotated and moved up and down by the first adjusting handle 26, thereby driving the mounting plate 21 to rotate and move up and down, thereby achieving slight adjustment of the height and angle of the LED display screen 1.
[0033] Preferably, the first adjustment handle 26 is installed on the adjustment shaft 22 via a connecting shaft. That is, one end of the connecting shaft is connected to the first adjustment handle 26, and the other end is installed on the adjustment shaft 22. Thus, the adjustment shaft 22 can be easily moved up and down or rotated by the first adjustment handle 26.
[0034] In the present invention, the first adjustment handle 26 is installed on the portion of the adjustment shaft 22 located between the first mounting block 24 and the second mounting block 25. In addition, an adjustment spring 28 is sleeved on the adjustment shaft 22 and the adjustment spring 28 is located between the first adjustment handle 26 and the second mounting block 25. Thus, the adjustment spring 28 can push the first adjustment handle 26 onto the first mounting block 24 to fix the adjustment shaft 22.
[0035] Preferably, a gasket is provided between the bottom of the adjusting spring 28 and the top of the second mounting block 25 and between the top of the adjusting spring 28 and the bottom of the first adjusting handle 26. Thus, the two ends of the adjusting spring 28 can be fixed easily.
[0036] More preferably, a second adjustment handle 27 is provided at the bottom end of the adjustment shaft 22. Thus, the adjustment shaft 22 can also be moved up and down and rotated by the second adjustment handle 27.
[0037] In the present invention, when the angle of the display screen 1 needs to be adjusted, it can be achieved by simply rotating the adjustment shaft 22 through the first adjustment handle 26 or the second adjustment handle 27, which is very convenient to operate. When the height of the display screen 1 needs to be adjusted, it can be achieved by simply moving the adjustment shaft 22 up and down through the first adjustment handle 26 or the second adjustment handle 27, which is very convenient to operate. Moreover, after the height is adjusted to the right position, a C-shaped washer can be inserted between the first adjustment handle 26 and the first mounting block 24 and the C-shaped washer can be inserted onto the adjustment shaft 22 to fix the height.
[0038] The above embodiments of the utility model are merely examples for clearly explaining the utility model, and are not intended to limit the implementation methods of the utility model. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made based on the above description. It is impossible to list all the implementation methods here. All obvious changes or modifications derived from the technical solution of the utility model are still within the scope of protection of the utility model.
Claims
1. An LED display device, comprising an LED display screen (1), characterized in that: The lower part of the LED display screen (1) is mounted on a fixing device via a first adjustment mechanism (2) and a second adjustment mechanism (3) having the same structure but arranged opposite to each other. The first adjustment mechanism (2) comprises a mounting frame (23). The mounting frame (23) is used to be mounted on the fixing device and is provided with an adjustment shaft (22). A mounting plate (21) is provided at the top end of the adjustment shaft (22). The lower part of the LED display screen (1) is mounted on the mounting plate (21). A first adjustment handle (26) is mounted on the adjustment shaft (22). The adjustment shaft (22) can be rotated and moved up and down by the first adjustment handle (26), thereby driving the mounting plate (21) to rotate and move up and down, thereby achieving adjustment of the LED display screen (1).
2. The LED display device according to claim 1, characterized in that: A first mounting block (24) and a second mounting block (25) are provided in the mounting frame (23), and the adjustment shaft (22) is mounted in the first mounting block (24) and the second mounting block (25).
3. The LED display device according to claim 2, characterized in that: The first adjustment handle (26) is mounted on a portion of the adjustment shaft (22) located between the first mounting block (24) and the second mounting block (25).
4. The LED display device according to claim 3, characterized in that: An adjusting spring (28) is sleeved on the adjusting shaft (22), and the adjusting spring (28) is located between the first adjusting handle (26) and the second mounting block (25).
5. The LED display device according to claim 4, characterized in that: A second adjustment handle (27) is provided at the bottom end of the adjustment shaft (22).
6. The LED display device according to claim 5, characterized in that: The first mounting block (24) and the second mounting block (25) are fixed in the mounting frame (23) using round head screws.
7. The LED display device according to claim 6, characterized in that: A gasket is provided between the bottom of the adjusting spring (28) and the top of the second mounting block (25), and between the top of the adjusting spring (28) and the bottom of the first adjusting handle (26), respectively.
8. The LED display device according to claim 7, characterized in that: The first adjustment handle (26) is mounted on the adjustment shaft (22) via a connecting shaft.