CN219457097U - Dustproof liquid crystal display - Google Patents

Abstract

The utility model discloses a dustproof liquid crystal screen, which comprises a display assembly, a dustproof assembly and a remote control box, wherein the display assembly comprises a liquid crystal screen and a liquid crystal screen, the liquid crystal screen is arranged on the front surface of the inner side of a display shell, a sealing strip is arranged at the joint of the display shell and the front surface of the liquid crystal screen, the dustproof assembly is arranged at the bottom of the display assembly, and the dustproof assembly comprises a rotating structure and a dustproof structure; through setting up the structure that is used for dirt-proof on this LCD screen, after the LCD screen uses, can rotate the lid with dustproof apron and establish the surface at display module to prevent that the dust from falling on the LCD screen, play certain dustproof effect, and the dustproof apron of installation can also prevent that the LCD screen from being knocked with and scraping the flower when not using, play certain guard action, improved the practicality and the security of this LCD screen.

Description

Dustproof liquid crystal display

Technical Field

The utility model belongs to the technical field of liquid crystal screens, and particularly relates to a dustproof liquid crystal screen.

Background

The liquid crystal display is a planar ultrathin display device, which consists of a certain number of color or black-and-white pixels, is placed in front of a light source or a reflecting surface, has very low power consumption, is favored by engineers, is suitable for electronic equipment using batteries, and has the main principle that the current stimulates liquid crystal molecules to generate points, lines and surfaces to form pictures by matching with back lamp tubes.

When the existing liquid crystal screen is used for watching images such as video and audio or displaying other information, dust is likely to fall on the installed display screen in the process of placing the liquid crystal screen after the use is finished, and the dust is more and can influence the use and watching, so that the problem of blurring is solved.

Disclosure of Invention

The utility model aims to provide a dustproof liquid crystal screen, which solves the problems that when the prior liquid crystal screen is used, dust possibly falls on an installed display screen in the process of placing the liquid crystal screen, and the dust is more and can influence the use and viewing, so that the use is fuzzy.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a dustproof LCD screen, includes the display module, the display module includes LCD screen and display shell, LCD screen installs the inboard front surface of display shell, just the front surface laminating department of display shell and LCD screen is provided with the sealing strip, still includes dustproof subassembly and remote control box, dustproof subassembly installs the bottom of display module, dustproof subassembly includes rotating-structure and dustproof structure.

Preferably, the dustproof structure comprises a rubber strip, a magnetic strip and a dustproof cover plate, wherein the magnetic strip is arranged on the front surface of the dustproof cover plate, and the rubber strip is arranged on the front surface of the dustproof cover plate and is positioned on the outer side of the magnetic strip.

Preferably, the rubber strip is of a frame structure, and the magnetic strip corresponds to the front surface edge of the display shell.

Preferably, the rotating structure comprises a rotary seat and a rotary rod, wherein the rotary seat is arranged at the bottom of the display shell, and the rotary rod is arranged at the top of the dustproof cover plate.

Preferably, the dustproof cover plate and the display shell are rotatably arranged through a swivel base and a rotating rod.

Preferably, the dustproof cover plate rotating cover is arranged on the front surface of the liquid crystal screen, and the dustproof cover plate is adsorbed on the front surface of the display shell through a magnetic stripe.

Preferably, a remote control box is arranged at the bottom of one side of the display shell, and a groove is formed in the remote control box.

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

(1) After the LCD screen of installation uses to end, the in-process is placed to the LCD screen, the dust is likely to fall on the display screen of installation, the dust is more can influence the use and watch, lead to the image to blur, through setting up the structure that is used for dirt-proof on this LCD screen, after the LCD screen uses to end, can rotate the lid with dustproof apron and establish the surface at display module, thereby prevent that the dust from falling on the LCD screen, play certain dustproof effect, and the dustproof apron of installation can also prevent the LCD screen when not using to be knocked with and scrape the flower, play certain guard action, the practicality and the security of this LCD screen have been improved.

Drawings

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

FIG. 2 is a schematic left-hand view of the dust cover plate of the present utility model;

FIG. 3 is a schematic top view of the remote control box of the present utility model;

in the figure: 100. a display housing; 101. a liquid crystal screen; 200. rotating base; 201. a rubber strip; 202. a magnetic stripe; 203. a dust-proof cover plate; 204. a rotating rod; 300. and a remote control box.

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, 2 and 3, the present utility model provides a technical solution: the utility model provides a dustproof LCD screen, specifically, including display element, display element includes LCD screen 101 and display shell 100, LCD screen 101 installs the inboard front surface at display shell 100, and display shell 100 is provided with the sealing strip with LCD screen 101's front surface laminating department, guarantee the leakproofness between display shell 100 and the LCD screen 101 through the sealing strip, prevent the inside that the dust got into display shell 100 when using, still include dustproof subassembly and remote control box 300, dustproof subassembly installs in display element's bottom, dustproof subassembly includes rotating-structure and dustproof construction.

Preferably, dustproof construction includes rubber strip 201, magnetic stripe 202 and dustproof apron 203, and the fixed laminating of magnetic stripe 202 guarantees the stability of magnetic stripe 202 installation at the front surface of dustproof apron 203, prevents that magnetic stripe 202 from dropping, and rubber strip 201 glues the front surface of establishing at dustproof apron 203 and lie in the outside of magnetic stripe 202 through glue, after dustproof apron 203 lid was established, accessible rubber strip 201 guaranteed dustproof apron 203 and shows the inside seal of casing 100.

Preferably, the rubber strip 201 is in a frame structure, and the magnetic stripe 202 corresponds to the edge of the front surface of the display housing 100, the dustproof cover plate 203 is rotationally covered on the front surface of the liquid crystal screen 101, the dustproof cover plate 203 is conveniently opened and closed in a rotating manner, and the dustproof cover plate 203 is adsorbed on the front surface of the display housing 100 through the magnetic stripe 202, so that the stability of covering can be ensured after the dustproof cover plate 203 is covered.

Preferably, the rotating structure comprises a swivel base 200 and a rotating rod 204, wherein the swivel base 200 is integrally formed at the bottom of the display shell 100, the rotating rod 204 is integrally formed at the top of the dustproof cover plate 203, the dustproof cover plate 203 and the display shell 100 are conveniently processed through integral injection molding, meanwhile, the dustproof cover plate 203 and the display shell 100 are rotatably installed through the swivel base 200 and the rotating rod 204, the opening and closing operation is convenient, a remote control box 300 is arranged at one side bottom of the display shell 100, a groove is formed in the remote control box 300, and a remote controller for control can be stored in the remote control box 300 during use, so that the remote controller can be conveniently stored and taken.

The working principle and the using flow of the utility model are as follows: after the LCD screen of installation uses, the idle in-process of placing of LCD screen, the dust falls on easily on the surface of LCD screen 101, the dust is more can influence the use and watch, result in watching the time image blurring, through setting up the structure that is used for dustproof on this LCD screen, dustproof apron 203 rotates the bottom of installing at display housing 100 through bull stick 204 and magnetic stripe 202, after the LCD screen uses, accessible rotating assembly is with dustproof apron 203 rotation lid at display assembly's surface, dustproof apron 203 adsorbs fixedly through magnetic stripe 202, prevent to cover and establish the back and drop, and be provided with rubber strip 201 at the edge of magnetic stripe 202, guarantee the leakproofness after the lid, prevent that dust etc. from falling on LCD screen 101, play certain dustproof effect, and dustproof apron 203 of installation still can protect the effect when not using, prevent that LCD screen 101 from being knocked down and scratch, play certain guard action, the practicality and the security of this LCD screen have been improved, simultaneously fixed in one side of display housing 100 has remote control box 300, after the device is used, can place the remote control that can be used in remote control box 300, thereby prevent simultaneously that the remote control from losing.

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 (7)

1. The utility model provides a dustproof LCD screen, includes the display module, the display module includes LCD screen (101) and shows casing (100), LCD screen (101) are installed the inboard front surface of showing casing (100), just the front surface laminating department of display casing (100) and LCD screen (101) is provided with sealing strip, its characterized in that: still include dustproof subassembly and remote control box (300), dustproof subassembly installs the bottom of display element, dustproof subassembly includes rotating structure and dustproof structure.

2. A dustproof liquid crystal display according to claim 1, wherein: the dustproof structure comprises a rubber strip (201), a magnetic strip (202) and a dustproof cover plate (203), wherein the magnetic strip (202) is arranged on the front surface of the dustproof cover plate (203), and the rubber strip (201) is arranged on the front surface of the dustproof cover plate (203) and is located on the outer side of the magnetic strip (202).

3. A dustproof liquid crystal screen according to claim 2, wherein: the rubber strip (201) is of a frame structure, and the magnetic strip (202) corresponds to the front surface edge of the display shell (100).

4. A dustproof liquid crystal screen according to claim 3, wherein: the rotating structure comprises a rotating seat (200) and a rotating rod (204), wherein the rotating seat (200) is arranged at the bottom of the display shell (100), and the rotating rod (204) is arranged at the top of the dustproof cover plate (203).

5. A dustproof liquid crystal display according to claim 4, wherein: the dustproof cover plate (203) and the display shell (100) are rotatably arranged through a swivel base (200) and a rotating rod (204).

6. A dustproof liquid crystal display according to claim 5, wherein: the dustproof cover plate (203) is rotationally covered on the front surface of the liquid crystal screen (101), and the dustproof cover plate (203) is adsorbed on the front surface of the display shell (100) through the magnetic stripe (202).

7. A dustproof liquid crystal display according to claim 1, wherein: a remote control box (300) is arranged at the bottom of one side of the display shell (100), and a groove is formed in the remote control box (300).