CN216353164U

CN216353164U - Anti-static LCD (liquid crystal display) module

Info

Publication number: CN216353164U
Application number: CN202122933065.XU
Authority: CN
Inventors: 邹沛珊
Original assignee: Shenzhen Huaguan Intelligent Semiconductor Co ltd
Current assignee: Shenzhen Huaguan Intelligent Semiconductor Co ltd
Priority date: 2021-11-26
Filing date: 2021-11-26
Publication date: 2022-04-19
Anticipated expiration: 2031-11-26

Abstract

The utility model discloses an anti-static LCD (liquid crystal display) module, which comprises a display module body and a shell, wherein a main static removing net is arranged in the shell, auxiliary static removing nets are arranged on four side surfaces of the main static removing net through hinges, placing blocks are arranged on four edges of the main static removing net, the top surfaces of the placing blocks are recessed to form limiting grooves, four edges of the display module body are respectively placed in the limiting grooves, one sides of the auxiliary static removing nets, far away from the main static removing net, are bent to extend to the upper side of a backlight plate of the display module body and are provided with extruding strips, the bottom surfaces of the extruding strips are abutted against the top surface of the backlight plate, and a plurality of positioning mechanisms for positioning the auxiliary static removing nets are arranged on the outer side surface of the shell. The utility model has simple structure, can remove the liquid crystal panel from the display module body through the main static removing net and the auxiliary static removing net, and completely remove static electricity by wrapping the rest parts, thereby avoiding the influence of the static electricity on the display module body.

Description

Anti-static LCD (liquid crystal display) module

Technical Field

The utility model relates to the technical field of liquid crystal display, in particular to an anti-static LCD (liquid crystal display) module.

Background

The liquid crystal display device has many advantages of thin body, power saving, and the like, and is widely applied, most of the liquid crystal display devices in the existing market are backlight liquid crystal displays, including a liquid crystal panel and a backlight module, the liquid crystal display module is an important component of the liquid crystal display device, and the liquid crystal display module mainly includes a substrate and other components arranged on the substrate.

The liquid crystal display module in the existing market is lack of a mechanism for preventing electrostatic interference, and the liquid crystal display module is subjected to electrostatic interference for a long time, so that the normal operation of the module can be influenced, and even the liquid crystal display module can be damaged.

Disclosure of Invention

The technical problem to be solved by the present invention is to provide an anti-static LCD module, so as to solve the problems mentioned in the background art.

The utility model is realized by the following technical scheme: the utility model provides a prevent static LCD liquid crystal display module assembly, including display module assembly body and casing, the inside main static net that removes that is equipped with of casing, all install vice static net that removes through the hinge on four sides of main static net that removes, all install on four edges of main static net and place the piece, all sunken formation spacing groove on the top surface of placing the piece, four limits of display module assembly body are placed respectively in the spacing groove, vice static net that removes keeps away from one side of main static net that removes all bends and extends to the backlight plate top of display module assembly body, and all install the extrusion strip, the bottom surface of extrusion strip all offsets with the top surface of backlight plate, install a plurality of positioning mechanism that will vice static net location on the lateral surface of casing.

As preferred technical scheme, positioning mechanism all includes locating lever, hand (hold) and spring, and the both sides of casing all are equipped with a plurality of locating holes, and the frame of vice static-removing net all is equipped with the jack just to locating hole department, and locating lever one end all passes the locating hole and inserts in the jack that corresponds, and the hand (hold) is all installed on the other end of locating lever, and the spring all sets up on the locating lever, and spring one end is all installed on the outer wall of casing, and the other end is all installed on the hand (hold).

As the preferred technical scheme, four side surfaces in the shell are provided with grooves for the hinge to pass through smoothly right at the hinge.

As preferred technical scheme, the display module assembly body is through placing the overhead setting of piece, and the display module assembly body and main static net and vice static net between all contactless.

As a preferred technical scheme, the placing blocks are all made of insulating plastic materials.

Preferably, the bottom surface of the housing is provided with a plurality of fixing holes.

The utility model has the beneficial effects that: the display module body can be removed from the liquid crystal panel through the main static removing net and the auxiliary static removing net, the rest parts are all wrapped, static is removed comprehensively, the influence of the static on the display module body is avoided, the display module body can be directly pressed and positioned through the auxiliary static removing net, subsequent disassembly and assembly are facilitated, convenience is improved, meanwhile, the display module body can be erected in an overhead mode through the placing block, a heat dissipation channel is formed among the display module body, the main static removing net and the auxiliary static removing net, and the heat dissipation effect is guaranteed.

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 the drawings without creative efforts.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of the housing of the present invention;

fig. 3 is a schematic structural diagram of the main static elimination network and the auxiliary static elimination network after being opened.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1, 2 and 3, the anti-static LCD liquid crystal display module comprises a display module body 1 and a housing 2, wherein a main static elimination network 3 is arranged inside the housing 2, auxiliary static elimination networks 4 are respectively arranged on four side surfaces of the main static elimination network 3 through hinges, placing blocks 6 are respectively arranged on four edges of the main static elimination network 3, the top surfaces of the placing blocks 6 are recessed to form limiting grooves 13, the four edges of the display module body 1 are respectively placed in the limiting grooves 13, one side of each auxiliary static elimination network 4, which is far away from the main static elimination network 3, is bent to extend above a backlight plate of the display module body 1 and is respectively provided with an extrusion strip 5, the bottom surface of each extrusion strip 5 is abutted against the top surface of the backlight plate, and a plurality of positioning mechanisms for positioning the auxiliary static elimination networks are arranged on the outer side surface of the housing 2.

In this embodiment, positioning mechanism all includes locating lever 7, hand (hold) 8 and spring 9, and the both sides of casing 2 all are equipped with a plurality of locating holes, and vice frame that destatics net 4 is just all being equipped with the jack to locating hole department, and 7 one ends of locating lever all pass the locating hole and insert in the jack that corresponds, and hand (hold) 8 is all installed on the other end of locating lever 7, and spring 9 all sets up on locating lever 7, and spring 9 one end is all installed on the outer wall of casing 2, and the other end is all installed on hand (hold) 8.

In this embodiment, four side surfaces inside the housing 2 are provided with grooves 11 for the hinges to pass through smoothly at positions corresponding to the hinges.

In this embodiment, display module assembly body 1 is through placing the built on stilts setting of 6 pieces, and display module assembly body 1 and main static-removing net 3 and vice static-removing net are all contactless between 4 for display module assembly body and main static-removing net and vice static-removing net between form heat dissipation channel, guarantee the radiating effect.

In this embodiment, the placement blocks 6 are made of an insulating plastic material.

In this embodiment, a plurality of fixing holes 12 are formed in the bottom surface of the housing 2, and screws can pass through the fixing holes to lock and fix the housing in the display screen casing.

When the display module is used, as shown in fig. 3, the auxiliary static removing net is opened outwards by taking the hinge as a center, the display module body can be placed in the limiting groove of the placing block, after the display module is placed, the main static removing net and the display module body are placed into the shell, in the placing process, the auxiliary static removing net can be extruded through the side wall of the shell, the auxiliary static removing net is closed inwards by taking the hinge as the center until the extrusion strips on the auxiliary static removing net are pressed on the backlight plate, the display module body is directly pressed and fixed, in order to ensure the mounting firmness of the display module body, the positioning rod can be inserted into the jack, the auxiliary static removing net is positioned, otherwise, after the positioning rod is pulled out, the main static removing net and the auxiliary static removing net can be directly lifted out from the inner pipe in the shell, the display module body can be immediately taken down, and the disassembly is greatly facilitated.

The liquid crystal display module comprises a display module body, a main static electricity removing net, an auxiliary static electricity removing net, a liquid crystal display panel, a display module body and the like, wherein the liquid crystal display panel can be removed from the display module body through the main static electricity removing net and the auxiliary static electricity removing net, the rest parts are all wrapped, static electricity is completely removed, and the influence of the static electricity on the display module body is avoided.

The above description is only an embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope defined by the claims.

Claims

1. The utility model provides an antistatic LCD liquid crystal display module which characterized in that: including display module assembly body (1) and casing (2), casing (2) inside is equipped with mainly removes static electricity net (3), it all installs vice static electricity net (4) that remove through the hinge on four sides of static electricity net (3) to mainly remove, it all installs and places piece (6) to mainly remove four edges of static electricity net (3), it all caves in and forms spacing groove (13) on the top surface of piece (6) to place, four limits of display module assembly body (1) are placed respectively in spacing groove (13), one side that main static electricity net (3) were removed in vice static electricity net (4) is kept away from is all crooked to extend to the board top of being shaded of display module assembly body (1), and all install extrusion strip (5), the bottom surface of extrusion strip (5) all offsets with the top surface of board of being shaded, install a plurality of to vice positioning mechanism who removes the net static location on the lateral surface of casing (2).

2. The antistatic LCD liquid crystal display module of claim 1, wherein: positioning mechanism all includes locating lever (7), hand (hold) 8 and spring (9), the both sides of casing (2) all are equipped with a plurality of locating holes, the frame of vice static-removing net (4) is just all being equipped with the jack to locating hole department, locating lever (7) one end all passes the locating hole and inserts in the jack that corresponds, hand (hold) 8 all is installed on the other end of locating lever (7), spring (9) all set up on locating lever (7), spring (9) one end is all installed on the outer wall of casing (2), the other end is all installed on hand (hold) 8).

3. The antistatic LCD liquid crystal display module of claim 1, wherein: four side surfaces in the shell (2) are provided with grooves (11) for the hinges to pass through smoothly at the positions right opposite to the hinges.

4. The antistatic LCD liquid crystal display module of claim 1, wherein: display module assembly body (1) is through placing block (6) overhead setting, and display module assembly body (1) and main static electric wire netting (3) and vice all contactless between removing static electric wire netting (4).

5. The antistatic LCD liquid crystal display module of claim 1, wherein: the placing blocks (6) are all made of insulating plastic materials.

6. The antistatic LCD liquid crystal display module of claim 1, wherein: the bottom surface of the shell (2) is provided with a plurality of fixing holes (12).