CN209858894U

CN209858894U - Anti-static LCD (liquid crystal display) module

Info

Publication number: CN209858894U
Application number: CN201920883344.XU
Authority: CN
Inventors: 何为
Original assignee: Shenzhen High Brightness Photoelectric Co Ltd
Current assignee: Guangdong Gaozhan Optoelectronics Co ltd
Priority date: 2019-06-13
Filing date: 2019-06-13
Publication date: 2019-12-27
Anticipated expiration: 2029-06-13

Abstract

The utility model discloses a prevent static LCD liquid crystal display module, including the liquid crystal display module body, this internal two cavities that are equipped with of liquid crystal display module, two cavities are close to the both ends lateral wall setting about the liquid crystal display module body respectively. The utility model discloses a fixed shielding piece that runs through copper foil or aluminium foil material in the first opening, can play effectual electrostatic shielding effect to the liquid crystal display module body, influence its normal operating after preventing the long-time interference of static, it is impaired to avoid the liquid crystal display module body, through the fixed refrigeration piece that runs through in the second opening, can effectively promote the radiating effect of liquid crystal display module body, avoid the long-time back of moving of liquid crystal display module body because of overheated damage, prolong the life of liquid crystal display module body, can effectively prevent through the sealing ring of fixed cup jointing on shielding piece and the refrigeration piece that the dust from getting into the cavity indoor, effectively promote the leakproofness of liquid crystal display module body.

Description

Anti-static LCD (liquid crystal display) module

Technical Field

The utility model relates to a liquid crystal display module technical field especially relates to a prevent 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 current market lacks the mechanism of preventing electrostatic interference, and the liquid crystal display module receives electrostatic interference for a long time and not only can influence the normal operating of module, can lead to the liquid crystal display module impaired even, now urgently needs a LCD liquid crystal display module who contains the anti-static circuit, provides an anti-static LCD liquid crystal display module at present and solves above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an anti-static LCD module.

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

the utility model provides an prevent static LCD liquid crystal display module assembly, includes the liquid crystal display module assembly body, this internal two cavities, two of being equipped with of liquid crystal display module assembly the cavity is close to the both ends lateral wall setting about the liquid crystal display module assembly body respectively, two all fixed running-through is inserted and is equipped with shielding piece and radiating piece on the cavity is close to one side inner wall of liquid crystal display module assembly body lateral wall, shielding piece and radiating piece all are the equidistance and distribute.

Preferably, the lower extreme fixedly connected with coupling assembling of liquid crystal display module assembly body, be equipped with a plurality of mounting holes that communicate from top to bottom on the liquid crystal display module assembly body, it is a plurality of the mounting hole is close to the four corners setting of liquid crystal display module assembly body respectively.

Preferably, the shielding piece is including setting up a plurality of first openings on the cavity is close to one side inner wall of liquid crystal display module body lateral wall, and is a plurality of first opening all is the distribution of equidistance, and is a plurality of all fixed running through is inserted in the first opening and is equipped with the shielding piece, and is a plurality of the one end that the shielding piece is located the cavity all runs through the cavity inner wall setting and offsets the contact with the liquid crystal display module body.

Preferably, the shielding sheet is made of copper foil or aluminum foil.

Preferably, the heat dissipation piece includes a plurality of second openings that set up on the cavity is close to the inner wall of one side of liquid crystal display module body lateral wall, and is a plurality of the second opening all is the distribution of equidistance, and is a plurality of the second opening is located respectively between two adjacent first openings, and is a plurality of all fixed running through is inserted in the second opening and is equipped with the refrigeration piece.

Preferably, the shielding plate and the refrigerating plate are fixedly sleeved with sealing rings at one ends outside the cavity, and the sealing rings are in contact with the side wall of the liquid crystal display module body in an abutting mode.

Compared with the prior art, the utility model, its beneficial effect does:

1. through the fixed shielding piece that runs through the intraoral copper foil of first opening or aluminium foil material, can play effectual electrostatic shielding effect to the liquid crystal display module body, prevent that static from influencing its normal operating after disturbing for a long time, avoid the liquid crystal display module body impaired.

2. Through the fixed refrigeration piece that runs through in the second opening, can effectively promote the radiating effect of liquid crystal display module body, avoid the long-time back of operation of liquid crystal display module body because of overheated damage, the life of extension liquid crystal display module body.

3. The sealing ring fixedly sleeved on the shielding sheet and the refrigerating sheet can effectively prevent dust from entering the cavity, and the sealing performance of the liquid crystal display module body is effectively improved.

Drawings

Fig. 1 is a schematic perspective view of an anti-static LCD module according to the present invention;

fig. 2 is a schematic structural diagram of an anti-static LCD liquid crystal display module according to the present invention;

fig. 3 is a partially enlarged view of a portion a in fig. 1.

In the figure: the liquid crystal display module comprises a liquid crystal display module body 1, a cavity 2, a shielding piece 3, a heat dissipation piece 4, a connecting component 5, a mounting hole 6, a first opening 7, a shielding piece 8, a second opening 9, a refrigerating piece 10 and a sealing ring 11.

Detailed Description

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

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, an anti-static LCD liquid crystal display module, including liquid crystal display module body 1, the lower extreme fixedly connected with coupling assembling 5 of liquid crystal display module body 1, coupling assembling 5 is used for the connection of liquid crystal display module body 1, coupling assembling 5 is prior art, do not do the perusal here, be equipped with a plurality of mounting holes 6 that communicate from top to bottom on the liquid crystal display module body 1, mounting hole 6 is used for the fixed liquid crystal display module body 1 of installation, a plurality of mounting holes 6 are close to the four corners setting of liquid crystal display module body 1 respectively, be equipped with two cavities 2 in the liquid crystal display module body 1, two cavities 2 are close to the both ends lateral wall setting about liquid crystal display module body 1 respectively.

Two cavities 2 are close to all fixed running through on one side inner wall of liquid crystal display module body 1 lateral wall and are inserted and be equipped with shielding piece 3 and radiating piece 4, shielding piece 3 is including setting up in a plurality of first openings 7 on cavity 2 is close to one side inner wall of liquid crystal display module body 1 lateral wall, a plurality of first openings 7 all are the distribution of waiting, all fixed running through is inserted and is equipped with shielding piece 8 in a plurality of first openings 7, the one end that a plurality of shielding pieces 8 are located cavity 2 all runs through cavity 2 inner wall setting and contact with liquid crystal display module body 1 counterbalance, shielding piece 8's material is copper foil or aluminium foil, shielding piece 8 of copper foil or aluminium foil material can effectively promote liquid crystal display module body 1's electrostatic shield effect, influence its normal operating after preventing electrostatic interference for a long time, avoid liquid crystal display module body 1 impaired.

Shielding part 3 and radiating part 4 all are the equal interval and distribute, radiating part 4 is including setting up in a plurality of second openings 9 on the one side inner wall that cavity 2 is close to liquid crystal display module body 1 lateral wall, a plurality of second openings 9 all are the equal interval and distribute, a plurality of second openings 9 are located respectively between two adjacent first openings 7, all fixed running through is inserted in a plurality of second openings 9 and is equipped with refrigeration piece 10, refrigeration piece 10 is used for conducting the heat that liquid crystal display module body 1 produced, avoid liquid crystal display module body 1 to move the back for a long time and damage because of overheated, the life of extension liquid crystal display module body 1, shielding piece 8 and refrigeration piece 10 are located one of cavity 2 outer and all fixedly cup jointed sealing ring 11, a plurality of sealing rings 11 all contact with the lateral wall counterbalance of liquid crystal display module body 1, sealing ring 11 can prevent that the dust from getting into cavity 2, effectively promote liquid crystal display module body 1's leakproofness.

The utility model discloses in, through the fixed shielding piece 8 that runs through copper foil or aluminium foil material in the cavity 2 of going up a plurality of first openings 7 that sets up, can play effectual electrostatic shielding effect to liquid crystal display module body 1, prevent that static from influencing its normal operating after disturbing for a long time, avoid liquid crystal display module body 1 impaired, through the fixed refrigeration piece 10 that runs through in a plurality of second openings 9 that sets up, can effectively promote liquid crystal display module body 1's radiating effect, avoid liquid crystal display module body 1 to move for a long time the back because of overheated damage, prolong liquid crystal display module body 1's life, shielding piece 8 and refrigeration piece 10 are located cavity 2 external fixation and cup joint's sealing ring 11 and can effectively prevent that the dust from getting into cavity 2 in, effectively promote liquid crystal display module body 1's leakproofness.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an prevent static LCD liquid crystal display module, includes liquid crystal display module body (1), its characterized in that, be equipped with two cavity (2) in liquid crystal display module body (1), two cavity (2) are close to the both ends lateral wall setting about liquid crystal display module body (1) respectively, two all fixed running through is inserted on cavity (2) one side inner wall close to liquid crystal display module body (1) lateral wall and is equipped with shielding piece (3) and radiating piece (4), shielding piece (3) and radiating piece (4) all are the distribution between waiting.

2. The antistatic LCD liquid crystal display module set according to claim 1, wherein the lower end of the liquid crystal display module set body (1) is fixedly connected with the connecting component (5), the liquid crystal display module set body (1) is provided with a plurality of mounting holes (6) which are communicated up and down, and the plurality of mounting holes (6) are respectively arranged near the four corners of the liquid crystal display module set body (1).

3. The anti-static LCD (liquid crystal display) module as claimed in claim 1, wherein the shielding member (3) comprises a plurality of first openings (7) disposed on an inner wall of one side of the cavity (2) close to the side wall of the LCD module body (1), the plurality of first openings (7) are distributed equidistantly, shielding sheets (8) are fixedly inserted into the plurality of first openings (7), and one ends of the plurality of shielding sheets (8) located in the cavity (2) are disposed through the inner wall of the cavity (2) and are abutted against the LCD module body (1).

4. The LCD liquid crystal display module of claim 3, wherein the shielding sheet (8) is made of copper foil or aluminum foil.

5. The antistatic LCD module as claimed in claim 3, wherein the heat sink (4) comprises a plurality of second openings (9) disposed on an inner wall of the chamber (2) near a side wall of the LCD module body (1), the plurality of second openings (9) are distributed at equal intervals, the plurality of second openings (9) are respectively located between two adjacent first openings (7), and a plurality of refrigerating sheets (10) are fixedly inserted into the second openings (9) in a penetrating manner.

6. The anti-static LCD (liquid crystal display) module as claimed in claim 5, wherein the shielding plate (8) and the refrigerating plate (10) are fixedly sleeved with sealing rings (11) at one ends outside the cavity (2), and the sealing rings (11) are in contact with the side wall of the LCD module body (1) in an abutting manner.