LED support convenient to install

Abstract

The utility model relates to the field of LED screen installation, and discloses a convenient-to-install LED support which comprises a fixing plate, a connecting block is fixedly connected to the inner wall of the fixing plate, a sleeve is fixedly connected to the front end of the connecting block, first sliding blocks are slidably connected to the inner walls of the left end and the right end of the sleeve respectively, and fixing blocks are fixedly connected to the outward ends of the first sliding blocks respectively. And the outward ends of the fixing blocks are fixedly connected with limiting plates, clamping assemblies are arranged on the inner walls of the fixing blocks, and the rear ends of the fixing blocks are connected with fans through mounting assemblies. According to the screen clamping device, the tension spring can generate elastic force by pulling the fixing block, the left side and the right side of the screen can be clamped and limited under the action of the elastic force of the tension spring in cooperation with the limiting plate after the screen is placed in the screen clamping device, and the two-way threaded rod can be driven to rotate by rotating the hand wheel, so that the clamping block moves to clamp and limit the upper side and the lower side of the screen; and therefore, screens with different sizes can be installed, and the application range is wide.

Description

Technical Field

[0001] This utility model relates to the field of LED screen installation, and in particular to an LED bracket that is easy to install. Background Technology

[0002] An LED screen is a new type of imaging electronic device made by arranging light-emitting diodes in sequence. An LED is a type of diode made by controlling the display method of a semiconductor light-emitting diode. It is made of gallium and compounds of arsenic, phosphorus, nitrogen and indium. When electrons and holes recombine, they can radiate visible light, so they can be used to make light-emitting diodes. LED displays are generally used to display various information such as text, images, videos, and video recordings.

[0003] LED screens need to be mounted on brackets during installation. However, most existing brackets are fixed and not suitable for LED screens of different sizes. In order to address this technical problem, this application proposes an LED bracket that is easy to install. Utility Model Content

[0004] The purpose of this utility model is to overcome the shortcomings of the existing technology and propose an easy-to-install LED bracket. By pulling the fixing block, the tension spring can generate elastic force. After the screen is placed in, the tension spring, together with the limiting plate, can clamp and limit the left and right sides of the screen. By rotating the handwheel, the bidirectional threaded rod can be rotated, causing the locking block to move and clamp and limit the upper and lower sides of the screen. Thus, it can be installed on screens of different sizes and has a wide range of applications.

[0005] To achieve the above objectives, the present invention provides the following technical solution:

[0006] An easy-to-install LED bracket includes a fixing plate, a connecting block fixedly connected to the inner wall of the fixing plate, a sleeve fixedly connected to the front end of the connecting block, first sliders slidably connected to the inner walls of both ends of the sleeve, a fixing block fixedly connected to the outer end of each first slider, a limit plate fixedly connected to the outer end of each fixing block, a clamping assembly provided on the inner wall of the fixing block, and a fan connected to the rear end of the fixing plate through an installation assembly.

[0007] Furthermore, each of the two first sliders is fixedly connected to a tension spring at its inward end, and the inward end of each tension spring is fixedly connected to the inner wall of the sleeve.

[0008] Furthermore, the clamping assembly includes a bidirectional threaded rod rotatably connected to the inner wall of the fixed block, and the upper and lower sides of the outer wall of the bidirectional threaded rod are threaded with locking blocks.

[0009] Furthermore, the outer walls of the card blocks are all slidably connected to the inner walls of the fixed blocks, and the top ends of the bidirectional threaded rods are all fixedly connected to handwheels.

[0010] Furthermore, the mounting assembly includes sliding grooves on both the upper and lower sides of the rear end of the fixed plate, and a second slider is provided on the inner wall of each sliding groove, with a mounting shell fixedly connected to the rear end of the second slider.

[0011] Furthermore, the outer wall of the fan is fixedly connected to the inner wall of the mounting housing, and the rear end of the mounting housing is provided with two air inlets.

[0012] Furthermore, two mounting seats are fixedly connected to both the upper and lower ends of the fixing plate, and the mounting seats are used to install the fixing plate.

[0013] This utility model has the following beneficial effects:

[0014] 1. In this utility model, pulling the fixing block can generate elastic force from the tension spring. After the screen is placed in, the tension spring, in conjunction with the limiting plate, can clamp and limit the left and right sides of the screen. By rotating the handwheel, the bidirectional threaded rod can be rotated, causing the locking block to move and clamp and limit the upper and lower sides of the screen. This allows for the installation of screens of different sizes and has a wide range of applications.

[0015] 2. In this utility model, the fan can draw outside air into the mounting shell through the air inlet, and then send it out from the fixing plate to form a flowing wind force, which blows on the back of the screen mounted on the bracket, thereby improving the screen cooling effect. Attached Figure Description

[0016] Figure 1 A perspective view of an LED bracket that is easy to install according to this utility model;

[0017] Figure 2 An exploded view of an LED bracket that is easy to install according to this utility model;

[0018] Figure 3 This is a schematic diagram of the mounting housing structure in an LED bracket that is easy to install, as proposed in this utility model.

[0019] Figure 4 This is a cross-sectional view of the sleeve in an LED bracket that is easy to install, as proposed in this utility model.

[0020] Legend:

[0021] 1. Fixing plate; 2. Connecting block; 3. Sleeve; 4. Mounting base; 5. Handwheel; 6. First slider; 7. Fixing block; 8. Limiting plate; 9. Two-way threaded rod; 10. Clamping block; 11. Mounting shell; 12. Second slider; 13. Air inlet; 14. Slide groove; 15. Fan; 16. Tension spring. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Reference Figure 1-4 An embodiment of this utility model provides an easy-to-install LED bracket, including a fixing plate 1, a connecting block 2 fixedly connected to the inner wall of the fixing plate 1, a sleeve 3 fixedly connected to the front end of the connecting block 2, first sliders 6 slidably connected to the inner walls of both ends of the sleeve 3, tension springs 16 fixedly connected to the inward ends of the two first sliders 6, tension springs 16 fixedly connected to the inward ends of the two tension springs 16, fixing blocks 7 fixedly connected to the outward ends of the first sliders 6, limit plates 8 fixedly connected to the outward ends of the fixing blocks 7, a clamping assembly provided on the inner wall of the fixing blocks 7, the clamping assembly including bidirectional threaded rods 9 rotatably connected to the inner wall of the fixing blocks 7, locking blocks 10 threadedly connected to the upper and lower sides of the outer wall of the bidirectional threaded rods 9, locking blocks 10 slidably connected to the outer walls of the locking blocks 10, and handwheels 5 fixedly connected to the top of the bidirectional threaded rods 9.

[0024] Specifically, by pulling the two fixed blocks 7, the first slider 6 can be moved, and the tension spring 16 inside the tension sleeve 3 can generate elastic force. After the bottom end of the screen is inserted into the two locking blocks 10, the tension spring 16 can drive the fixed block 7 to reset, thereby clamping and limiting the left and right sides of the screen. During the limiting process, the screen is pushed to move to the vertical central axis of the fixed plate 1. Then, turning the handwheel 5 can drive the bidirectional threaded rod 9 to rotate, so that the two locking blocks 10 located inside the same fixed block 7 can move relative to each other, clamping and limiting the screen in the vertical direction, thus completing the installation of the screen. The installation process is simple and convenient, and it can install screens of different sizes.

[0025] A fan 15 is connected to the rear end of the fixed plate 1 via an installation assembly. The installation assembly includes a slide groove 14 located on both the upper and lower sides of the rear end of the fixed plate 1. A second slider 12 is provided on the inner wall of each slide groove 14. A mounting shell 11 is fixedly connected to the rear end of each second slider 12. The outer wall of the fan 15 is fixedly connected to the inner wall of the mounting shell 11. Two air inlets 13 are provided at the rear end of the mounting shell 11. Two mounting seats 4 are fixedly connected to both the upper and lower ends of the fixed plate 1. The mounting seats 4 are used to install the fixed plate 1.

[0026] Specifically, the second slider 12 is inserted into the groove 14 at the rear end of the fixing plate 1. With the help of tools and bolts, the second slider 12 can be installed at the rear end of the fixing plate 1. During use, the fan 15 can be started by controlling the external controller to draw outside air into the mounting shell 11 through the air inlet 13, and then send it out from the fixing plate 1 to form a flowing wind force to blow on the rear end of the screen installed on the bracket, thereby improving the screen cooling effect.

[0027] Working principle: In actual use, firstly, align the second slider 12 on the mounting shell 11 with the sliding groove 14 at the rear end of the fixing plate 1 and insert it. Then, install the mounting shell 11 at the rear end of the fixing plate 1 with bolts. Next, install the mounting base 4 to the wall or the mounting bracket reserved at the installation location with bolts. Then, pull the two fixing blocks 7 to both sides to stretch the tension spring 16 inside the sleeve 3, thereby generating elastic force. When the distance between the two fixing blocks 7 is greater than the required length of the LED screen, place the LED screen between the two fixing blocks 7 so that the bottom of the screen is locked in place. In block 10, the tension on the fixing block 7 is gradually reduced so that it gradually resets under the elastic force of the tension spring 16 until the limiting plate 8 contacts the left and right ends of the screen to initially clamp and limit the screen, and so that the screen can be located on the vertical central axis of the fixing plate 1. Then the operator can pull the fixing block 7 to both sides again to release the screen limit, and rotate the handwheel 5 to drive the bidirectional threaded rod 9 to rotate, so that the locking block 10 moves relative to the fixing block 7, thereby limiting the screen in the vertical direction and completing the installation. The installation process is simple and convenient, and it can be applied to the assembly of LED screens of different sizes, with a wide range of applications.

[0028] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An easy-to-install LED bracket, comprising a fixing plate (1), characterized in that: The inner wall of the fixed plate (1) is fixedly connected to a connecting block (2), the front end of the connecting block (2) is fixedly connected to a sleeve (3), the inner walls of the left and right ends of the sleeve (3) are slidably connected to a first slider (6), the outer end of the first slider (6) is fixedly connected to a fixed block (7), the outer end of the fixed block (7) is fixedly connected to a limit plate (8), the inner wall of the fixed block (7) is provided with a clamping component, and the rear end of the fixed plate (1) is connected to a fan (15) through an installation component.

2. The LED bracket for easy installation according to claim 1, characterized in that: Both of the first sliders (6) are fixedly connected to a tension spring (16) at one end, and the tension spring (16) is fixedly connected to the inner wall of the sleeve (3) at one end.

3. The LED bracket for easy installation according to claim 1, characterized in that: The clamping assembly includes a bidirectional threaded rod (9) rotatably connected to the inner wall of the fixed block (7), and the upper and lower sides of the outer wall of the bidirectional threaded rod (9) are threaded with locking blocks (10).

4. The LED bracket for easy installation according to claim 3, characterized in that: The outer wall of each card block (10) is slidably connected to the inner wall of the fixed block (7), and the top of each bidirectional threaded rod (9) is fixedly connected to a handwheel (5).

5. The LED bracket for easy installation according to claim 1, characterized in that: The mounting assembly includes a slide groove (14) on both the upper and lower sides of the rear end of the fixed plate (1). The inner wall of the slide groove (14) is provided with a second slider (12). The rear end of the second slider (12) is fixedly connected to a mounting shell (11).

6. The LED bracket for easy installation according to claim 1, characterized in that: The outer wall of the fan (15) is fixedly connected to the inner wall of the mounting shell (11), and the rear end of the mounting shell (11) is provided with two air inlets (13).

7. The LED bracket for easy installation according to claim 1, characterized in that: The fixing plate (1) has two mounting seats (4) fixedly connected to both its upper and lower ends. The mounting seats (4) are used to install the fixing plate (1).

Images