CN219740918U

CN219740918U - LED display screen protection device

Info

Publication number: CN219740918U
Application number: CN202321290419.6U
Authority: CN
Inventors: 鲁曲
Original assignee: Shenzhen Ruisibeite Technology Co ltd
Current assignee: Shenzhen Ruisibeite Technology Co ltd
Priority date: 2023-05-25
Filing date: 2023-05-25
Publication date: 2023-09-22
Anticipated expiration: 2033-05-25

Abstract

The utility model discloses a protection device for an LED display screen, and relates to the technical field of LED display screens. The LED display screen protection device comprises a shell with a hollow inside and an open left side, wherein a through hole is formed in the front side wall of the shell, an acrylic plate is embedded in the through hole, an upper guide rail is arranged on the upper inner side wall of the shell, a lower guide rail is arranged on the lower inner side wall of the shell, T-shaped grooves are formed in the upper guide rail and the lower guide rail, a U-shaped sliding block is connected onto the upper guide rail in a sliding manner, a sliding bar is connected onto the lower guide rail in a sliding manner, a U-shaped seat is connected between the sliding bar and the U-shaped sliding block, a partition plate is connected onto the left outer side wall of the U-shaped seat, a handle is arranged on the left outer side wall of the partition plate, and the LED display screen protection device can play a role in protecting the display surface of an LED display screen, prevent the LED display screen from being damaged, and accordingly maintenance cost can be reduced.

Description

LED display screen protection device

Technical Field

The utility model relates to the technical field of LED display screens, in particular to an LED display screen protection device.

Background

The LED display screen is a flat panel display, which consists of small LED module panels and is used for displaying various information such as characters, images, videos and the like.

For example, chinese patent application No. CN202320118392.6 discloses a contact type LED display screen protection device, which relates to an LED display screen, and comprises a protection frame, wherein the protection frame comprises an active adjusting component and an auxiliary supporting component, the active adjusting component comprises a first flange component for adjusting the transverse length and a second flange component for adjusting the longitudinal length, the device can adjust the transverse limiting length through the first flange component, the second flange component can adjust the longitudinal limiting length, under the action of the auxiliary supporting component, a frame body with four edges limiting can be formed, and the size of the formed protection frame can be adjusted, so that the protection frame can protect the LED display screen with different sizes, and the LED display screen can be fixed inside the protection frame under the action of the clamping component.

Through research, the four corners have been stabilized to most LED display screen protection device, the structure has been protected, but does not protect the display surface to the LED display screen, through the display screen in long-time exposure outside, can't avoid suffering collision damage to influence the demonstration of display screen, simultaneously because long-term exposure is outside, receive the erosion pollution of complex environment, cause electronic component's damage easily, not only shortened life, also increased cost of maintenance.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides the LED display screen protection device, which solves the problems that most of LED display screen protection devices stabilize four corners, protect structures, but do not protect the display surface of an LED display screen, and can not avoid collision damage through long-time exposure of the display screen, thereby influencing the display of the display screen, and meanwhile, the display screen is polluted by erosion of complex environment due to long-time exposure, so that the damage of electronic elements is easy to be caused, the service life is shortened, and the maintenance cost is increased.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a LED display screen protection device, includes inside cavity and left side open-ended shell, the opening has been seted up to the preceding lateral wall of shell, the embedded acrylic board that has of opening, the upper guide rail is installed to the last inside wall of shell, install down the guide rail on the lower inside wall of shell, all seted up T type groove on upper guide rail and the lower guide rail, sliding connection has U type slider on the upper guide rail, sliding connection has the draw runner on the lower guide rail, be connected with U type seat between draw runner and the U type slider, be connected with the baffle on the left lateral wall of U type seat, be provided with the handle on the left lateral wall of baffle.

Preferably, a support column is arranged at the bottom of the shell.

Preferably, the rear side wall of the shell is provided with a vent hole.

Preferably, limiting blocks are arranged on the front side wall and the rear side wall of the U-shaped seat, a stop block is arranged on the lower side wall of the upper guide rail, and the limiting blocks are matched with the stop block.

Preferably, the U-shaped seat is provided with a through groove, and a rubber strip is arranged in the through groove.

Preferably, a sealing strip is arranged on the right side wall of the partition board.

(III) beneficial effects

The utility model provides an LED display screen protection device. The beneficial effects are as follows:

(1) The LED display screen protection device has the advantages that the through hole is formed in the side wall of the shell, the acrylic plate is embedded in the through hole, the display surface of the LED display screen can be well protected, the LED display screen is prevented from being damaged, and therefore maintenance cost can be reduced.

(2) The LED display screen protecting device has the advantages that the through groove is formed in the U-shaped seat, the rubber strip is arranged in the through groove, the LED display screen can be well protected from the inside, and the position and the structure of the display screen are fixed.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of the upper track structure;

FIG. 3 is a schematic view of a seal strip structure;

fig. 4 is a schematic diagram of a U-shaped slider structure.

In the figure: 1. a housing; 2. an acrylic plate; 3. a vent hole; 4. a support column; 5. a handle; 6. a partition plate; 7. a slide bar; 8. a lower guide rail; 9. an upper guide rail; 10. a U-shaped seat; 11. a stop block; 12. a limiting block; 13. a sealing strip; 14. u-shaped sliding blocks.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a LED display screen protection device, includes inside cavity and left side open-ended shell 1, the opening has been seted up to the preceding lateral wall of shell 1, the opening is embedded to have ya keli board 2, the welding of the last inside wall of shell 1 has upper rail 9, the welding has down guide rail 8 on the lower inside wall of shell 1, T type groove has all been seted up on upper rail 9 and the lower rail 8, sliding connection has U type slider 14 on the upper rail 9, sliding connection has draw runner 7 on the lower rail 8, be connected with U type seat 10 between draw runner 7 and the U type slider 14, be connected with baffle 6 on the left lateral wall of U type seat 10, the welding has handle 5 on the left lateral wall of baffle 6, this kind of LED display screen protection device is through seting up the opening on the lateral wall of shell 1 to the embedded acrylic board 2 that has of opening department, can play the LED display screen of fine protection's LED display screen's display screen display surface prevents that the LED display screen from appearing damaging, thereby can reduce cost of maintenance.

Referring to fig. 1-4, the present utility model provides a technical solution, wherein two support columns 4 are welded at the bottom of the housing 1, and the height of the display screen can be increased by arranging the support columns 4, so that the display screen is better protected.

Referring to fig. 1-4, the present utility model provides a technical solution, in which the rear side wall of the housing 1 is provided with 5 ventilation holes 3, and the ventilation holes 3 are arranged to prevent the display screen from overheating, thereby affecting the use.

Referring to fig. 1-4, the present utility model provides a technical solution, wherein the front and rear side walls of the U-shaped seat 10 are welded with a limiting block 12, the lower side wall of the upper rail 9 is welded with a stop block 11, the limiting block 12 is matched with the stop block 11, and the falling off of the display screen can be well prevented by setting the limiting block 12 and the stop block 11.

Referring to fig. 1-4, the present utility model provides a technical solution, in which a through groove is formed in the U-shaped seat 10, and a rubber strip is bonded in the through groove, and the rubber strip is provided to achieve the effects of buffering and protecting the display screen.

Referring to fig. 1-4, the present utility model provides a technical solution, in which a sealing strip 13 is adhered to the right side wall of the partition board 6, and by setting the sealing strip 13, water and the like can be prevented from flowing into the display screen, so as to prevent the influence on the use of the display screen.

During operation, the staff is through putting into the bucket groove of U type seat 10 with the LED display screen to play buffering and fixed effect through the rubber strip in the bucket groove, then promote handle 5, drive the LED display screen and slide on upper rail 9 and lower rail 8, wait to seal baffle 6 and sealing strip 13 with the left side opening of shell 1 after, then observe the display screen through ya keli board 2 on the shell 1 lateral wall, protection display screen that can be fine, then can prevent through ventilation hole 3 of seting up on the shell 1 rear side wall that the display screen appears overheated phenomenon that influences the demonstration, if what other problem then will be pulled out the display screen through handle 5 appears in the LED display screen simultaneously, and under the circumstances that dog 11 blocked stopper 12, can avoid the damage that the drop of display screen caused.

To sum up, this kind of LED display screen protection device is through seting up the opening on the lateral wall of shell 1 to embedded acrylic board 2 in opening department, the display surface of the LED display screen that can play fine protection prevents that the damage from appearing in the LED display screen, thereby can reduce cost of maintenance, and this kind of LED display screen protection device is through seting up logical groove on U type seat 10 simultaneously, and sets up the rubber strip in logical inslot, can be good from inside protection LED display screen, and fixed display screen's position and structure.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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. An LED display screen protection device comprising a housing (1) hollow inside and open on the left, characterized in that: the utility model discloses a novel plastic box is characterized in that a through hole is formed in the front side wall of a shell (1), an acrylic plate (2) is embedded in the through hole, an upper guide rail (9) is installed on the upper inner side wall of the shell (1), a lower guide rail (8) is installed on the lower inner side wall of the shell (1), T-shaped grooves are formed in the upper guide rail (9) and the lower guide rail (8), a U-shaped sliding block (14) is connected onto the upper guide rail (9) in a sliding mode, a sliding strip (7) is connected onto the lower guide rail (8) in a sliding mode, a U-shaped base (10) is connected between the sliding strip (7) and the U-shaped sliding block (14), a partition plate (6) is connected onto the left outer side wall of the U-shaped base (10), and a handle (5) is arranged on the left outer side wall of the partition plate (6).

2. The LED display screen protection device of claim 1, wherein: the bottom of the shell (1) is provided with a support column (4).

3. The LED display screen protection device of claim 1, wherein: the rear side wall of the shell (1) is provided with a vent hole (3).

4. The LED display screen protection device of claim 1, wherein: limiting blocks (12) are arranged on the front side wall and the rear side wall of the U-shaped seat (10), a stop block (11) is arranged on the lower side wall of the upper guide rail (9), and the limiting blocks (12) are matched with the stop block (11).

5. The LED display screen protection device of claim 1, wherein: the U-shaped seat (10) is provided with a through groove, and a rubber strip is arranged in the through groove.

6. The LED display screen protection device of claim 1, wherein: and a sealing strip (13) is arranged on the right side wall of the partition plate (6).