CN214846143U

CN214846143U - Liquid crystal display screen with electrostatic protection

Info

Publication number: CN214846143U
Application number: CN202121280865.XU
Authority: CN
Inventors: 彭振海
Original assignee: Guangdong Yitian Photoelectric Co ltd
Current assignee: Guangdong Yitian Photoelectric Co ltd
Priority date: 2021-06-08
Filing date: 2021-06-08
Publication date: 2021-11-23
Anticipated expiration: 2031-06-08

Abstract

The utility model discloses a liquid crystal display with electrostatic protection, including the display screen body, the front surface of display screen body is stained with prevents the static pad pasting, the peripheral cladding of display screen body has the frame, just a plurality of mating holes have all been seted up along vertically to the both sides part of frame. Has the advantages that: the utility model discloses surface covering at the display screen body bonds and has the antistatic pad pasting, come to provide antistatic protection to the display screen body with this, be favorable to ensureing the antistatic effect of display screen body, prevented that the display screen body from damaging because static, the U type splint clamping of metal material is in the both sides of frame and is compressed tightly antistatic pad pasting, come to carry out the drainage elimination to the static of antistatic pad pasting surface and the static of display screen body fuselage through the mode of handheld both sides U type splint and contact double-screw bolt tail end lug with this in-process that the touch used the display screen body, further promotion is to the antistatic protection effect of display screen body.

Description

Liquid crystal display screen with electrostatic protection

Technical Field

The utility model relates to a liquid crystal display field, concretely relates to liquid crystal display with electrostatic protection.

Background

The liquid crystal display screen is a kind of flat panel display, it is commonly used for the screen display of TV set and computer, the liquid crystal display screen has used the liquid crystal solution in two pieces of polarized materials, can make crystal rearrange and reach the purpose of formation of image when making the electric current pass through this liquid, liquid crystal display screen's advantage is that power consumption is low, small, the radiation is low, therefore liquid crystal display screen is by extensive application, but present liquid crystal display screen does not set up the antistatic protection function, when causing liquid crystal display screen to use under the environment that easily produces static such as winter, can produce too much water ripple in the liquid crystal display screen use, influenced the display effect, when serious simultaneously easy damage liquid crystal display screen.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a liquid crystal display with electrostatic protection in order to solve above-mentioned problem, it has the antistatic pad pasting to bond at the surface covering of display screen body to this comes to provide the antistatic protection to the display screen body, is favorable to guaranteeing the antistatic effect of display screen body, has prevented that the display screen body from damaging because static, sees the explanation below in detail.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a liquid crystal display with electrostatic protection, including the display screen body, the front surface of display screen body is stained with the anti-static pad pasting, the periphery cladding of display screen body has the frame, and the both sides part of frame all has seted up a plurality of mating holes along vertically;

and the two side parts of the frame can be detachably fixed with anti-static components, and the anti-static components are meshed with the matching holes.

Preferably, the coverage area of the anti-static film is larger than the area of the display screen body.

Preferably, the frame is a rectangular frame.

Preferably, the number of the fitting holes of both side portions of the frame is three.

Preferably, prevent that static subassembly includes U type splint and double-screw bolt, the quantity of U type splint is two and blocks respectively the lateral part of frame, just U type splint press prevent the edge of static pad pasting, U type splint all have a plurality ofly along longitudinal meshing the double-screw bolt, the double-screw bolt with mating holes one-to-one and meshing, the double-screw bolt stretches out the preceding tip of U type splint all is provided with the end, the double-screw bolt stretches out the part at the U type splint back all meshes the nut.

Preferably, the U-shaped clamping plate, the stud, the end head and the screw cap are all made of metal materials.

Preferably, the end head is a flat head and is larger than the diameter of the stud, and the tail end of the stud is provided with a semicircular lug in an extending mode.

By adopting the liquid crystal display screen with electrostatic protection, firstly, the stud is screwed to enable the flat head to drive the front part of the U-shaped clamping plate to be tightly pressed on the edge of the anti-static adhesive film, then the nut is screwed on the back surface of the U-shaped clamping plate, so that the state that the U-shaped clamping plate is clamped on the side part of the frame and tightly presses the anti-static adhesive film is locked, thus the anti-static protection can be provided for the display screen body by covering and bonding the anti-static adhesive film on the surface of the display screen body, the anti-static effect of the display screen body is favorably ensured, the display screen body is prevented from being damaged due to static electricity, meanwhile, the U-shaped clamping plate made of metal materials is clamped on the two sides of the frame and tightly presses the anti-static adhesive film, and therefore, in the process of touching and using the display screen body, the U-shaped clamping plate and the lug at the tail end of the stud can be touched by holding the U-shaped clamping plate and the finger parts on the two sides to contact the anti-static adhesive film The static of face reaches the static of display screen body fuselage carries out the drainage and eliminates, and further promotion is right the anti-static protection effect of display screen body, and only need demolish earlier the nut later demolish the mode of double-screw bolt can with U type splint follow the lateral part of frame is got away, will simultaneously U type splint block earlier the frame lateral part, later contrast in proper order the mating holes is screwed up the double-screw bolt makes the front portion of U type splint compress tightly prevent the edge of static pad pasting, will at last the nut is all screwed up the back of U type splint, so can accomplish once more the installation of U type splint, the dismouting is laid the mode and is simply easily operated.

Has the advantages that: 1. the utility model discloses cover the surface of display screen body and bond and have the antistatic pad pasting to this provides antistatic protection to the display screen body, is favorable to guaranteeing the antistatic effect of display screen body, has prevented the display screen body because the static damages;

2. the U-shaped clamping plates made of metal are clamped on the two sides of the frame and tightly press the anti-static adhesive film, so that static electricity on the surface of the anti-static adhesive film and static electricity on the body of the display screen are drained and eliminated in a mode of holding the U-shaped clamping plates on the two sides and contacting a lug at the tail end of a stud in the process of using the display screen body in a touch mode, and the anti-static protection effect on the display screen body is further improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a front external view of the present invention;

figure 2 is a front cross-sectional view of the present invention from figure 1;

figure 3 is a top cross-sectional view of the present invention from figure 1;

fig. 4 is an enlarged view of a portion a of fig. 3 according to the present invention;

fig. 5 is a top external view of fig. 1 according to the present invention.

The reference numerals are explained below:

1. sticking an anti-static film; 2. a display screen body; 3. an anti-static component; 301. a U-shaped splint; 302. a tip; 303. a stud; 304. a bump; 305. a nut; 4. a frame; 401. a mating hole.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-5, the utility model provides a liquid crystal display with electrostatic protection, including display screen body 2, the front surface of display screen body 2 is stained with prevents static pad pasting 1, and the peripheral cladding of display screen body 2 has frame 4, and the both sides part of frame 4 is all along vertically having seted up a plurality of mating holes 401. Both sides of the frame 4 can be detachably fixed with the anti-static component 3, and the anti-static component 3 is engaged with the matching hole 401.

As the preferred scheme of present case, the area covered of preventing static pad pasting 1 is greater than the area of display screen body 2, so set up, is convenient for provide good stable antistatic protection to display screen body 2 through preventing static pad pasting 1, and frame 4 is the rectangle framework, so set up, and frame 4 self of being convenient for has the design pattern that the rule is pleasing to the eye.

The number of the matching holes 401 at the two side parts of the frame 4 is three, so that the stable clamping of the U-shaped clamp plate 301 on the side part of the frame 4 is ensured by the way that the matching holes 401 are meshed with the studs 303, the anti-static component 3 comprises the U-shaped clamp plate 301 and the studs 303, the number of the U-shaped clamp plate 301 is two and is respectively clamped on the side part of the frame 4, the U-shaped clamp plate 301 is pressed on the edge of the anti-static film 1, a plurality of studs 303 are longitudinally meshed with the U-shaped clamp plate 301, the studs 303 are in one-to-one correspondence with and meshed with the matching holes 401, the end parts of the studs 303 extending out of the front surface of the U-shaped clamp plate 301 are provided with end heads 302, the parts of the studs 303 extending out of the back surface of the U-shaped clamp plate 301 are respectively meshed with nuts 305, so set up, be convenient for through the mode at the edge of the anti-static pad pasting 1 of U type splint 301 contact with static drainage and make static eliminated through the mode of finger portion touching lug 304, then reach electrostatic protection's effect.

U type splint 301, double-screw bolt 303, end 302 and nut 305 are the metal material, so set up, be convenient for U type splint 301, double-screw bolt 303, end 302 and nut 305 all have good stable conducting capacity, end 302 is the crew cut and is greater than the diameter of double-screw bolt 303, preferred end 302 is the head of crew cut screw, double-screw bolt 303 is the screw thread portion of crew cut screw, so set up, be convenient for drive double-screw bolt 303 and mating holes 401 meshing and compress tightly at the edge of preventing static pad pasting 1 until U type splint 301 front portion through the mode of twisting end 302, the tail end of double-screw bolt 303 all extends and is provided with semicircular lug 304, so set up, be convenient for carry out the drainage elimination to the static on preventing static pad pasting 1 surface and the static of display screen body 2 fuselage through the mode of finger portion touch lug 304.

By adopting the structure, firstly, the stud 303 is screwed to enable the flat head to drive the front part of the U-shaped clamp plate 301 to be tightly pressed on the edge of the anti-static adhesive film 1, then the nut 305 is screwed on the back surface of the U-shaped clamp plate 301 to lock the state that the U-shaped clamp plate 301 is clamped on the side part of the frame 4 and tightly presses the anti-static adhesive film 1, thus the anti-static protection can be provided for the display screen body 2 by covering and adhering the anti-static adhesive film 1 on the surface of the display screen body 2, the anti-static effect of the display screen body 2 is favorably ensured, the display screen body 2 is prevented from being damaged by static electricity, meanwhile, as the U-shaped clamp plates 301 made of metal materials are clamped on the two sides of the frame 4 and tightly press the anti-static adhesive film 1, the static electricity on the surface of the anti-static adhesive film 1 and the static electricity of the display screen body 2 can be drained and eliminated by holding the U-shaped clamp plates 301 on the two sides and the lug 304 of the finger part in contact with the tail end of the stud 303, further promotion is to the anti-static protection effect of display screen body 2, and only need demolish the mode of dismantling double-screw bolt 303 after dismantling nut 305 earlier and can get away from U type splint 301 from the lateral part of frame 4, simultaneously block U type splint 301 at the 4 lateral parts of frame earlier, back is in proper order contrasted mating holes 401 and is twisted on double-screw bolt 303 and make the front portion of U type splint 301 compress tightly at the edge of preventing static pad pasting 1, all tighten nut 305 at the back of U type splint 301 at last, so can accomplish the installation of U type splint 301 once more, the dismouting is laid the simple easy operation of mode.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a liquid crystal display with electrostatic protection, includes display body (2), its characterized in that: the anti-static adhesive film (1) is adhered to the front surface of the display screen body (2), a frame (4) is coated on the periphery of the display screen body (2), and a plurality of matching holes (401) are formed in the two side portions of the frame (4) along the longitudinal direction;

both sides of the frame (4) can be detachably fixed with an anti-static component (3), and the anti-static component (3) is engaged with the matching hole (401).

2. A liquid crystal display panel with electrostatic protection as claimed in claim 1, wherein: the coverage area of the anti-static film (1) is larger than that of the display screen body (2).

3. A liquid crystal display panel with electrostatic protection as claimed in claim 2, wherein: the frame (4) is a rectangular frame body.

4. A liquid crystal display panel with electrostatic protection as claimed in claim 3, wherein: the number of the matching holes (401) on the two side parts of the frame (4) is three.

5. The liquid crystal display panel with electrostatic protection of any of claims 1-4, wherein: prevent static subassembly (3) including U type splint (301) and double-screw bolt (303), the quantity of U type splint (301) is two and blocks respectively the lateral part of frame (4), just U type splint (301) are pressed prevent the edge of static pad pasting (1), U type splint (301) all have a plurality ofly along vertical meshing double-screw bolt (303), double-screw bolt (303) with mating holes (401) one-to-one and meshing, double-screw bolt (303) stretch out the preceding tip of U type splint (301) all is provided with end (302), double-screw bolt (303) stretch out the part at U type splint (301) back all meshes nut (305).

6. The liquid crystal display panel with electrostatic protection of claim 5, wherein: the U-shaped clamping plate (301), the stud (303), the end head (302) and the screw cap (305) are all made of metal materials.

7. The liquid crystal display panel with electrostatic protection of claim 6, wherein: the end head (302) is a flat head and is larger than the diameter of the stud (303), and the tail end of the stud (303) is provided with a semicircular lug (304) in an extending mode.