CN216901219U - LCD liquid crystal display module with novel dustproof construction - Google Patents

Abstract

The utility model discloses an LCD (liquid crystal display) module with a novel dustproof structure, which comprises a display module main body and a side plate, wherein the side plate is arranged on the side surface of the display module main body, a plurality of hoses are arranged on the side plate, the hoses are connected with an air outlet assembly, an air guide channel is arranged on each hose, the air outlet end of the air guide channel faces towards the display module main body, an air guide sleeve is arranged at the air outlet end of the air guide channel, a plurality of air exhaust holes are formed in the air guide sleeve, and a dustproof layer is fixed on the surface of the side wall. When the dustproof display module is used, the dustproof display module has a good dustproof effect, and adverse effects of external dust and the like on the display module are reduced; the heat dissipation effect of the display module can be improved; the dust removal and heat dissipation range is wide, and the effect is good.

Description

LCD liquid crystal display module with novel dustproof construction

Technical Field

The utility model relates to the field of LCD (liquid crystal display) modules, in particular to an LCD module with a novel dustproof structure.

Background

LCD (short for Liquid Crystal Display) Liquid Crystal Display. The LCD is constructed by placing a liquid crystal cell between two parallel glass substrates, arranging TFT (thin film transistor) on the lower substrate glass, arranging color filter on the upper substrate glass, and controlling the rotation direction of liquid crystal molecules by changing the signal and voltage on the TFT, so as to control whether polarized light of each pixel point is emitted or not to achieve the purpose of display. LCDs have become the mainstream of replacements for CRTs, and the price has also dropped a lot and has become sufficiently popular.

When the existing LCD liquid crystal display module is used, the defects exist in the heat dissipation and dustproof effects, and the possibility of damage is easy to occur after the LCD liquid crystal display module is used for a long time.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem of solving the problem of the LCD module with the novel dustproof structure.

The utility model is realized by the following technical scheme: the utility model provides a LCD liquid crystal display module with novel dustproof construction, including the display module main part, still including the curb plate, the curb plate sets up the side in the display module main part, is provided with many hoses on the curb plate, and the hose connection has the air-out subassembly, is provided with the wind-guiding passageway on the hose, and the air-out end of wind-guiding passageway is towards the display module main part, and the air-out end of wind-guiding passageway is provided with the guide cover, is provided with a plurality of holes of airing exhaust in the guide cover, and the fixed surface of lateral wall has the dust layer.

As preferred technical scheme, still including the bottom plate, the curb plate is connected to the bottom plate, be fixed with the supporting shoe on the bottom plate, the supporting shoe is contradicted with the display module main part, the supporting shoe is made for the colloid material, be provided with the installation cavity in the supporting shoe, air-out subassembly is including being fixed with the shell in the installation cavity, be provided with the inner chamber in the shell, the inner chamber internal fixation has fan bracket, be fixed with radiator fan on the fan bracket, be provided with fresh air inlet and exhaust vent on the shell, the one end of hose is fixed in the exhaust vent, fresh air screen is fixed with in fresh air inlet department

As a preferred technical scheme, the hose is made of elastic colloid materials.

According to the preferable technical scheme, the surface of the air guide sleeve is provided with external threads, the air guide channel is internally fixed with a connecting ring, the inner wall of the connecting ring is provided with internal threads, the internal threads are matched with the external threads, and the air guide sleeve is inserted into the connecting ring and meshed through the threads.

As a preferable technical scheme, the dustproof layer is a soft film with a smooth surface.

The utility model has the beneficial effects that: when the dustproof display module is used, the dustproof display module has a good dustproof effect, and the adverse effects of external dust and the like on the display module are reduced; the heat dissipation effect of the display module can be improved; the dust removal and heat dissipation range is wide, and the effect is good.

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 an overall view of the present invention;

FIG. 2 is an installation view of the air outlet assembly of the present invention;

fig. 3 is an enlarged view of the present invention at a.

Detailed Description

All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.

This specification includes any features disclosed in the appended claims, abstract and drawings, which are, unless expressly stated otherwise, replaceable with other equivalent or similarly purposed alternative features. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.

In the description of the present invention, it is to be understood that the terms "one end", "the other end", "outside", "upper", "inside", "horizontal", "coaxial", "central", "end", "length", "outer end", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the present invention.

Further, in the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

The use of terms such as "upper," "above," "lower," "below," and the like in describing relative spatial positions herein is for the purpose of facilitating description to describe one element or feature's relationship to another element or feature as illustrated in the figures. The spatially relative positional terms may be intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary term "below" can encompass both an orientation of above and below. The device may be otherwise oriented 90 degrees or at other orientations and the spatially relative descriptors used herein interpreted accordingly.

In the present invention, unless otherwise explicitly specified or limited, the terms "disposed," "sleeved," "connected," "penetrating," "plugged," and the like are to be construed broadly, e.g., as a fixed connection, a detachable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

As shown in fig. 1 to 3, including display module assembly main part 1, still including curb plate 2, curb plate 2 sets up the side at display module assembly main part 1, be provided with many hoses 3 on curb plate 2, hose 3 is connected with the air-out subassembly, be provided with wind-guiding passageway 13 on the hose 3, the air-out end of wind-guiding passageway 13 is towards display module assembly main part 1, the air-out end of wind-guiding passageway 13 is provided with guide cover 5, be provided with a plurality of holes 6 of airing exhaust in the guide cover 5, the fixed surface of lateral wall has dust layer 16.

Wherein, still including bottom plate 15, curb plate 2 is connected to bottom plate 15, be fixed with supporting shoe 7 on the bottom plate 15, supporting shoe 7 contradicts with display module assembly main part 1, supporting shoe 7 makes for the colloid material, be provided with the installation cavity in the supporting shoe 7, the air-out subassembly is including being fixed with the shell 9 of installation cavity, be provided with the inner chamber in the shell 9, the inner chamber internal fixation has fan support 17, be fixed with radiator fan 19 on the fan support 17, be provided with fresh air inlet 20 and exhaust vent 10 on the shell 9, the one end of hose 3 is fixed in exhaust vent 10, fresh air inlet 20 department is fixed with the dust screen. When the fan is used, a switch can be arranged on the shell and used for controlling the fan to start and stop, a battery compartment is arranged in the shell, a storage battery is arranged in the battery compartment for supplying power, and other power supplies can also be adopted.

Wherein the hose 3 is made of elastic colloid material.

The surface of the air guide sleeve 5 is provided with external threads, the air guide channel 13 is internally fixed with the connecting ring 11, the inner wall of the connecting ring 11 is provided with internal threads, the internal threads are matched with the external threads, and the air guide sleeve 5 is inserted into the connecting ring 11 and is meshed with the internal threads through the threads. The connecting ring is bonded and fixed, the air guide sleeve is meshed with the threads of the air guide sleeve, so that the air guide sleeve is convenient to mount and dismount, and the air guide sleeve is convenient to rotate and adjust the position of the air exhaust hole.

The dustproof layer 16 is a soft film with a smooth surface, can be bonded and fixed for increasing the dustproof effect, and is not easy to adhere dust and moisture on the surface.

This technical scheme can fix on the bottom plate through the curb plate bonding when using, and the supporting shoe and the display module assembly of the fixed colloid that bond contradict on the bottom plate play a supporting effect, and when using, the hose bonds and fixes on the curb plate.

When the dustproof display module is used, the dustproof effect of the side face of the display module can be improved through the side plate, so that the display module is not easy to damage; when using, can produce the air current through the fan, the hose bonds and fixes at the exhaust vent, and the air current is discharged through the wind-guiding passageway in exhaust vent and the hose, the hole of airing exhaust of wind-guiding cover, and the effect removes dust and dispels the heat on display module assembly, and the effect is good.

The hole of airing exhaust has a plurality ofly, and the position can be adjusted, can follow a plurality of positions and carry out the heat dissipation dust removal to display module assembly, and the effect is good.

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 (5)

1. The utility model provides a LCD liquid crystal display module with novel dustproof construction, including display module main part (1), its characterized in that: still including curb plate (2), curb plate (2) set up the side in display module assembly main part (1), be provided with many hoses (3) on curb plate (2), hose (3) are connected with the air-out subassembly, be provided with wind-guiding passageway (13) on hose (3), the air-out end of wind-guiding passageway (13) is towards display module assembly main part (1), the air-out end of wind-guiding passageway (13) is provided with wind-guiding cover (5), be provided with a plurality of holes (6) of airing exhaust in wind-guiding cover (5), the fixed surface of lateral wall has dust layer (16).

2. The LCD liquid crystal display module with the novel dustproof structure as set forth in claim 1, wherein: still including bottom plate (15), curb plate (2) are connected in bottom plate (15), be fixed with supporting shoe (7) on bottom plate (15), supporting shoe (7) contradict with display module assembly main part (1), supporting shoe (7) are made for the colloid material, be provided with the installation cavity in supporting shoe (7), the air-out subassembly is including being fixed with shell (9) of installation cavity, be provided with the inner chamber in shell (9), the inner chamber internal fixation has fan bracket (17), be fixed with radiator fan (19) on fan bracket (17), be provided with fresh air inlet (20) and exhaust vent (10) on shell (9), the one end of hose (3) is fixed in exhaust vent (10), fresh air inlet (20) department is fixed with the dust screen.

3. The LCD liquid crystal display module with the novel dustproof structure as set forth in claim 1, wherein: the hose (3) is made of elastic colloid material.

4. The LCD liquid crystal display module with the novel dustproof structure as set forth in claim 1, wherein: the surface of the air guide sleeve (5) is provided with external threads, the air guide channel (13) is internally fixed with the connecting ring (11), the inner wall of the connecting ring (11) is provided with internal threads, the internal threads are matched with the external threads, and the air guide sleeve (5) is inserted into the connecting ring (11) and is meshed with the connecting ring (11) through the threads.

5. The LCD liquid crystal display module with the novel dustproof structure as set forth in claim 1, wherein: the dustproof layer (16) is a soft film with a smooth surface.

Images