Anti-peeping liquid crystal display screen

Abstract

The utility model relates to the technical field of display screens, and discloses a peep-proof liquid crystal display screen which comprises a liquid crystal display screen body, bonding strips are arranged on the two sides of the liquid crystal display screen body, fixing blocks are bonded to the bonding strips, and peep-proof films are arranged on the two fixing blocks. A peep-proof assembly; the peep-proof assembly is arranged on the liquid crystal display screen main body and is used for preventing the liquid crystal display screen main body from being peeped; a reinforcing assembly; the reinforcing assembly is arranged on the peep-proof film, the reinforcing assembly is used for preventing the peep-proof film from being damaged by impact, the peep-proof film is attached to the liquid crystal display screen body, and privacy leakage is prevented.

Description

Technical Field

[0001] The invention relates to the technical field of display screens, in particular to an anti-peeping liquid crystal display screen. Background Art

[0002] Liquid crystal display is a type of flat panel display. It is used for screen display of televisions and computers. The advantages of this display are low power consumption, small size and low radiation. Current liquid crystal display devices usually include three parts: a display screen body, a base and a support, wherein the display screen body and the base are connected and fixed by a support.

[0003] The existing LCD display device has the following disadvantages: when the display is in use, the user generally does not want people around to observe the content on his or her desktop, and some people are likely to take a look at it out of curiosity when passing by, which makes it easy for our desktop content to be peeped at, resulting in privacy leakage. For this reason, we provide an anti-peep LCD display. Summary of the invention

[0004] The purpose of the present invention is to provide an anti-peeping liquid crystal display screen to solve the problem in the above-mentioned background technology that the desktop content is easily peeped at, resulting in privacy leakage.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an anti-peeping liquid crystal display screen, comprising a liquid crystal display screen body, adhesive strips are arranged on both sides of the liquid crystal display screen body, fixing blocks are adhered to the adhesive strips, and anti-peeping films are arranged on the two groups of fixing blocks; an anti-peeping component; the anti-peeping component is arranged on the liquid crystal display screen body, and the anti-peeping component is used to prevent the liquid crystal display screen body from being peeped; a reinforcing component; the reinforcing component is arranged on the anti-peeping film, and the reinforcing component is used to prevent the anti-peeping film from being damaged by impact;

[0006] The anti-peeping component includes a frame, a supporting area is provided on the back of the anti-peeping film, a frame is bonded to the supporting area, four groups of plug-in blocks are provided on the frame, a slider is vertically slidably connected to the fixed block, a plug-in block is plugged into the slider, a cavity is provided inside the slider, grooves are symmetrically provided on the inner side of the cavity, a spring is installed in the groove, and a limit strip is installed at the other end of the spring.

[0007] Preferably, the reinforcement component includes a gasket, which is arranged between the anti-peep film and the frame, and an iron sheet is fixed to the other side of the frame by bolts.

[0008] Preferably, a limiting groove is provided on the plug-in block, and a matching arc block is provided at the end of the limiting strip.

[0009] Preferably, four groups of paddles are integrally formed on one side of the limiting strip.

[0010] Preferably, a sliding groove is provided on the fixed block, and the sliding block is vertically slidably connected in the sliding groove.

[0011] Preferably, the support area is arranged on four sides of the privacy film.

[0012] Preferably, a first groove is formed on the support plate, and an elastic reinforcing rib plate is inserted into the first groove.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] 1. In the utility model, by pushing the slider to make the slider slide vertically in the slide groove, the slider drives the frame through the plug-in block, thereby driving the anti-privacy film, so that the anti-privacy film is attached to the main body of the liquid crystal display screen to prevent privacy leakage.

[0015] 2. In the utility model, by adding a gasket, the recoil force generated when the privacy film is hit is reduced, the privacy film is protected, and the added iron sheet enhances the overall strength of the frame to prevent the frame from breaking. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of an anti-peeping liquid crystal display screen proposed by the utility model;

[0017] Figure 2 This is a schematic diagram of the back side extension structure of an anti-peeping film of an anti-peeping liquid crystal display screen proposed by the utility model;

[0018] Figure 3 This is a schematic diagram of the internal expansion structure of a slider of an anti-peeping liquid crystal display screen proposed by the utility model;

[0019] Figure 4 The utility model is a schematic diagram of a frame expansion structure of an anti-peeping liquid crystal display screen.

[0020] In the figure: 1. LCD screen body; 2. Adhesive strip; 3. Fixed block; 4. Privacy film; 5. Privacy component; 501. Slide groove; 502. Slider; 503. Support area; 504. Frame; 505. Plug-in block; 506. Limiting groove; 507. Receiving cavity; 508. Groove; 509. Spring; 510. Limiting strip 511. Arc block; 512. Pick; 6. Reinforcement component; 601. Gasket; 602. Iron sheet. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0022] Embodiment 1

[0023] See also Figure 1-Figure 4 , an anti-peeping liquid crystal display screen shown in the figure comprises a liquid crystal display screen body 1, adhesive strips 2 are arranged on both sides of the liquid crystal display screen body 1, fixing blocks 3 are adhered to the adhesive strips 2, and anti-peeping films 4 are arranged on the two groups of fixing blocks 3;

[0024] The anti-peeping component 5 is arranged on the liquid crystal display screen body 1, and the anti-peeping component 5 is used to prevent the liquid crystal display screen body 1 from being peeped;

[0025] A reinforcing component 6; the reinforcing component 6 is disposed on the privacy film 4, and the reinforcing component 6 is used to prevent the privacy film 4 from being damaged by impact;

[0026] The anti-peeping component 5 includes a frame 504, a support area 503 is provided on the back of the anti-peeping film 4, the frame 504 is bonded to the support area 503, four groups of plug-in blocks 505 are provided on the frame 504, a slider 502 is vertically slidably connected to the fixed block 3, the plug-in block 505 is plugged into the slider 502, a cavity 507 is provided inside the slider 502, grooves 508 are symmetrically provided on the inner side of the cavity 507, a spring 509 is installed in the groove 508, and a limit strip 510 is installed at the other end of the spring 509.

[0027] When the slider 502 is inserted into the slide groove 501, the slider 502 slides vertically in the slide groove 501, and the plug-in block 505 is inserted into the slider 502. The slider 502 is inserted into the cavity 507. The slider 502 squeezes the limit strip 510 when plugged in, and the limit strip 510 squeezes the spring 509 to deform the spring 509. When the limit slot 506 of the plug-in block 505 moves to the arc block 511 of the limit strip 510, the reaction force generated by the spring 509 pushes the limit strip 510 in the opposite direction, and the arc block 511 on the limit strip 510 moves into the limit slot 506, thereby fixing the plug-in block 505. The slider 502 drives the frame 504 through the plug-in block 505, thereby driving the privacy film 4, so that the privacy film 4 is attached to the LCD screen body 1 to prevent privacy leakage.

[0028] For further information, see Figure 1 and Figure 3 , the reinforcing component 6 includes a gasket 601, the gasket 601 is arranged between the anti-peep film 4 and the frame 504, and an iron sheet 602 is fixed to the other side of the frame 504 by bolts;

[0029] Specifically, the gasket 601 provided during use reduces the recoil force generated when the privacy film 4 is impacted, thereby protecting the privacy film 4 . The added iron sheet 602 enhances the overall strength of the frame 504 , thereby preventing the frame 504 from breaking.

[0030] For further information, see Figure 1 The plug-in block 505 is provided with a limiting groove 506 , and the end of the limiting strip 510 is provided with a matching arc block 511 .

[0031] Specifically, when the limit groove 506 of the plug block 505 moves to the arc block 511 of the limit bar 510, the reaction force generated by the spring 509 pushes the limit bar 510 in the reverse direction, and the arc block 511 on the limit bar 510 moves into the limit groove 506, thereby fixing the plug block 505.

[0032] For further information, see Figure 3 , one side of the limit strip 510 is integrally formed with four groups of paddles 512;

[0033] Specifically, the paddle 512 pushes the limiting strip 510 to facilitate taking out the plug-in block 505 .

[0034] For further information, see Figure 1 and 2 The fixed block 3 is provided with a slide groove 501, and the slide block 502 is vertically slidably connected in the slide groove 501;

[0035] Specifically, the slider 502 drives the frame 504 through the plug-in block 505, thereby driving the privacy film 4, so that the privacy film 4 is attached to the liquid crystal display body 1 to prevent privacy leakage.

[0036] For further information, see Figure 1 and Figure 2 , the support area 503 is arranged on the four sides of the privacy film 4;

[0037] Specifically, the supporting area 503 does not hinder normal viewing of the liquid crystal display screen body 1.

[0038] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An anti-peeping liquid crystal display screen, characterized in that: It comprises a liquid crystal display screen body (1), adhesive strips (2) are arranged on both sides of the liquid crystal display screen body (1), fixing blocks (3) are adhered to the adhesive strips (2), and anti-peep films (4) are arranged on the two groups of fixing blocks (3); An anti-peeping component (5); the anti-peeping component (5) is arranged on the liquid crystal display screen body (1), and the anti-peeping component (5) is used to prevent the liquid crystal display screen body (1) from being peeped at; A reinforcing component (6); the reinforcing component (6) is arranged on the privacy film (4), and the reinforcing component (6) is used to prevent the privacy film (4) from being damaged by impact; The anti-peeping component (5) comprises a frame (504), a supporting area (503) is arranged on the back of the anti-peeping film (4), the supporting area (503) is bonded to the frame (504), four groups of plug-in blocks (505) are arranged on the frame (504), a slider (502) is vertically slidably connected to the fixed block (3), the plug-in block (505) is plugged into the slider (502), a cavity (507) is provided inside the slider (502), a groove (508) is symmetrically provided on the inner side of the cavity (507), a spring (509) is installed in the groove (508), and a limit strip (510) is installed at the other end of the spring (509).

2. The anti-peeping liquid crystal display screen according to claim 1, characterized in that: The reinforcing component (6) comprises a gasket (601), wherein the gasket (601) is arranged between the anti-peep film (4) and the frame (504), and an iron sheet (602) is fixed to the other side of the frame (504) by bolts.

3. The anti-peeping liquid crystal display screen according to claim 1, characterized in that: The plug-in block (505) is provided with a limiting groove (506), and the end of the limiting strip (510) is provided with a matching arc block (511).

4. The anti-peeping liquid crystal display screen according to claim 1, characterized in that: Four groups of paddles (512) are integrally formed on one side of the limiting strip (510).

5. The anti-peeping liquid crystal display screen according to claim 1, characterized in that: The fixed block (3) is provided with a sliding groove (501), and the sliding block (502) is vertically slidably connected in the sliding groove (501).

6. The anti-peeping liquid crystal display screen according to claim 1, characterized in that: The support area (503) is arranged on four sides of the anti-peep film (4).

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