CN215341792U

CN215341792U - Anti-collision protection structure for LED display screen

Info

Publication number: CN215341792U
Application number: CN202121173141.5U
Authority: CN
Inventors: 彭洁; 王�锋; 姚彪; 周默; 段嘉龙
Original assignee: Shenzhen Hualinuo Display Technology Co ltd
Current assignee: Shenzhen Hualinuo Display Technology Co ltd
Priority date: 2021-05-28
Filing date: 2021-05-28
Publication date: 2021-12-28
Anticipated expiration: 2031-05-28

Abstract

The utility model belongs to the technical field of LED display screens, and particularly relates to an anti-collision protection structure of an LED display screen, which comprises the display screen, wherein a connecting plate is fixedly connected to the display screen, a support is sleeved on the outer side of the connecting plate in a sliding mode, a bottom plate is welded on the support, a guide rod is welded in the support, the guide rod is sleeved in the connecting plate in a sliding mode, a spring is arranged on the outer side of the guide rod, a mounting plate is bonded to the display screen, a protection plate is connected to the outer side of the mounting plate in a sliding mode, a rubber pad is bonded to the protection plate, and a sliding rod is welded on the protection plate. According to the utility model, the protection plate is connected to the outer side of the mounting plate in a sliding manner, when the side surface of the display screen is impacted, the rubber pad buffers the impact, meanwhile, the protection plate is moved due to the impact, the protection plate is moved to enable the sliding block to move on the sliding rod, so that the pressure spring is compressed, the corners of the display screen are protected, and the corners of the display screen are prevented from being damaged by the impact.

Description

Anti-collision protection structure for LED display screen

Technical Field

The utility model relates to the technical field of LED display screens, in particular to an anti-collision protection structure of an LED display screen.

Background

The LED display screen is a flat panel display, and is composed of small LED module panels for displaying various information such as text, image, video, and video signals by controlling the display mode of the semiconductor light emitting diode. Although the types and the number of the current LED display screens are very large, the existing LED display screens still have certain problems and bring certain inconvenience to the use of the LED display screens.

The LED display screen corner among the prior art lacks safeguard measure, easily receives to collide with when using and leads to the corner to damage, and simultaneously, when the display screen openly received the impact, the display screen produced slight deformation easily, influences picture quality. Accordingly, there is a need for improvements in the art.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an anti-collision protection structure for an LED display screen, which solves the problem that corners are damaged due to collision easily when the anti-collision protection structure is used and also solves the problem that the display screen is easy to deform slightly when the front surface of the display screen is impacted.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a LED display screen anticollision protective structure, includes the display screen, fixedly connected with connecting plate on the display screen, the support has been cup jointed in the outside slip of connecting plate, the welding has the bottom plate on the support, the welding has the guide arm in the support, the guide arm has been cup jointed in the sliding in the connecting plate, the outside of guide arm is provided with the spring, it has the mounting panel to bond on the display screen, the outside sliding connection of mounting panel has the guard plate, it has the rubber pad to bond on the guard plate, the welding has the slide bar on the guard plate, the outside slip of slide bar has cup jointed the slider, the outside of slide bar is provided with the pressure spring, it has the connecting rod to articulate on the slider, the end of connecting rod articulates there is the stopper, the mounting groove has been seted up on the mounting panel, the draw-in groove has been seted up in the mounting panel.

Preferably, the number of the springs is two, and the two springs are symmetrically distributed on the guide rod.

Preferably, one end of the spring is in contact with the support, and the other end of the spring is in contact with the connecting plate.

Preferably, the protection plate is provided with a folded edge, and the folded edge is in contact with the mounting plate.

Preferably, the number of the sliding blocks on each sliding rod is two, the two sliding blocks are symmetrically distributed on the sliding rod, and the sliding blocks are in contact with the pressure spring.

Preferably, the clamping groove is communicated with the mounting groove, and a limiting block is connected in the clamping groove in a sliding mode.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the connecting plate is arranged on the display screen, the spring is arranged in the support, and when the display screen is impacted from the front, the spring acts on the connecting plate to buffer the impact on the display screen, so that the impact on the display screen is protected, the impact force on the display screen is reduced, and the deformation of the display screen caused by overlarge impact on the display screen is prevented.

2. According to the utility model, the protection plate is connected to the outer side of the mounting plate in a sliding manner, when the side surface of the display screen is impacted, the rubber pad buffers the impact, meanwhile, the protection plate is moved due to the impact, the protection plate is moved to enable the sliding block to move on the sliding rod, so that the pressure spring is compressed, the corners of the display screen are protected, and the corners of the display screen are prevented from being damaged by the impact.

Drawings

FIG. 1 is an overall perspective view of the present invention;

FIG. 2 is a front cross-sectional view of the utility model of FIG. 1;

FIG. 3 is a cross-sectional view of the holder of FIG. 2 in accordance with the present invention;

fig. 4 is an enlarged view of the utility model at a in fig. 2.

In the figure: 1. a display screen; 2. a connecting plate; 3. a support; 4. a base plate; 5. a guide bar; 6. a spring; 7. mounting a plate; 8. a protection plate; 9. folding edges; 10. a rubber pad; 11. a slide bar; 12. a slider; 13. a pressure spring; 14. a connecting rod; 15. a limiting block; 16. mounting grooves; 17. a clamping groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Please refer to fig. 1-4, an anti-collision protection structure for an LED display screen, which includes a display screen 1, a connecting plate 2 is fixedly connected to the display screen 1, a support 3 is slidably sleeved on the outer side of the connecting plate 2, a bottom plate 4 is welded on the support 3, a guide rod 5 is welded in the support 3, the guide rod 5 is slidably sleeved in the connecting plate 2, a spring 6 is disposed on the outer side of the guide rod 5, a mounting plate 7 is bonded on the display screen 1, a protection plate 8 is slidably connected to the outer side of the mounting plate 7, a rubber pad 10 is bonded on the protection plate 8, a slide rod 11 is welded on the protection plate 8, a slide block 12 is slidably sleeved on the outer side of the slide rod 11, a pressure spring 13 is disposed on the outer side of the slide block 11, a connecting rod 14 is hinged on the slide block 12, a limit block 15 is hinged to the end of the connecting rod 14, a mounting groove 16 is disposed on the mounting plate 7, and a clamping groove 17 is disposed in the mounting plate 7.

Referring to fig. 3, there are two springs 6, and the two springs 6 are symmetrically distributed on the guide rod 5. By providing two springs 6, the connecting plate 2 is supported forward and backward.

Referring to fig. 3, one end of the spring 6 is in contact with the holder 3, and the other end of the spring 6 is in contact with the connecting plate 2. By providing the spring 6, the movement of the connection plate 2 is buffered.

Referring to fig. 2, the protection plate 8 is provided with a folded edge 9, and the folded edge 9 is in contact with the mounting plate 7. Through setting up hem 9, carry on spacingly to guard plate 8.

Referring to fig. 2, the number of the sliding blocks 12 on each sliding rod 11 is two, the two sliding blocks 12 are symmetrically distributed on the sliding rod 11, and the sliding blocks 12 are in contact with the compression spring 13. The slider 12 is cushioned by providing a compression spring 13.

Referring to fig. 4, the engaging groove 17 is communicated with the mounting groove 16, and the engaging groove 17 is slidably connected with the limiting block 15. Through setting up draw-in groove 17, and mounting groove 16 for stopper 15 is convenient for get into in the mounting panel 7.

The specific implementation process of the utility model is as follows: when receiving the front impact at display screen 1, display screen 1 removes and drives connecting plate 2 and remove, connecting plate 2 removes and makes spring 6 compressed, spring 6 compressive deformation cushions connecting plate 2's removal, and then cushion the impact that receives display screen 1, and then strike protection to display screen 1, reduce the dynamics that display screen 1 received the impact, prevent that display screen 1 from receiving to strike too big, lead to display screen 1 to warp, it is to receive the impact when 1 corner direction of display screen is, rubber pad 10 is out of shape, 8 removal of guard plate drive slide bar 11 remove, slide bar 11 remove and make slider 12 slide on slide bar 11, slider 12 removes and extrudees pressure spring 13, and then make pressure spring 13 deformation, cushion the removal of slider 12, protect the corner of display screen 1, avoid display screen 1 corner to receive the striking damage.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a LED display screen anticollision protective structure, includes display screen (1), its characterized in that: the display screen is characterized in that a connecting plate (2) is fixedly connected to the display screen (1), a support (3) is sleeved on the outer side of the connecting plate (2) in a sliding mode, a bottom plate (4) is welded to the support (3), a guide rod (5) is welded in the support (3), the guide rod (5) is sleeved in the connecting plate (2) in the sliding mode, a spring (6) is arranged on the outer side of the guide rod (5), a mounting plate (7) is bonded to the display screen (1), a protection plate (8) is connected to the outer side of the mounting plate (7) in a sliding mode, a rubber pad (10) is bonded to the protection plate (8), a sliding rod (11) is welded to the protection plate (8), a sliding block (12) is sleeved on the outer side of the sliding rod (11) in a sliding mode, a pressure spring (13) is arranged on the outer side of the sliding rod (11), a connecting rod (14) is hinged to the sliding block (12), and a limiting block (15) is hinged to the tail end of the connecting rod (14), the mounting plate (7) is provided with a mounting groove (16), and the mounting plate (7) is internally provided with a clamping groove (17).

2. The anti-collision protection structure for the LED display screen according to claim 1, wherein: the number of the springs (6) is two, and the two springs (6) are symmetrically distributed on the guide rod (5).

3. The anti-collision protection structure for the LED display screen according to claim 1, wherein: one end of the spring (6) is in contact with the support (3), and the other end of the spring (6) is in contact with the connecting plate (2).

4. The anti-collision protection structure for the LED display screen according to claim 1, wherein: and a folded edge (9) is arranged on the protection plate (8), and the folded edge (9) is in contact with the mounting plate (7).

5. The anti-collision protection structure for the LED display screen according to claim 1, wherein: the number of the sliding blocks (12) on each sliding rod (11) is two, the two sliding blocks (12) are symmetrically distributed on the sliding rods (11), and the sliding blocks (12) are in contact with the pressure spring (13).

6. The anti-collision protection structure for the LED display screen according to claim 1, wherein: the clamping groove (17) is communicated with the mounting groove (16), and a limiting block (15) is connected in the clamping groove (17) in a sliding mode.