CN220068103U

CN220068103U - Dampproofing and waterproofing's display screen

Info

Publication number: CN220068103U
Application number: CN202321299764.6U
Authority: CN
Inventors: 陈余宽
Original assignee: Shenzhen Beilijia Electronic Technology Co ltd
Current assignee: Shenzhen Beilijia Electronic Technology Co ltd
Priority date: 2023-05-26
Filing date: 2023-05-26
Publication date: 2023-11-21
Anticipated expiration: 2033-05-26

Abstract

The utility model relates to a waterproof and moistureproof display screen, which comprises a frame body; the back fixedly connected with protective housing of framework, the cavity has been seted up to the inside of protective housing, the inside fixedly connected with adsorption plate and filter screen respectively of cavity, a plurality of equidistance range's bleeder vent has been seted up to the surface of adsorption plate, and is a plurality of the front end of bleeder vent runs through the adsorption plate and communicates in the framework, the back of protective housing has the dodge gate through hinge activity handing-over, the fixed intercommunication of the surface of dodge gate has symmetrical heat dissipation frame. Through the protective housing that sets up, under the cooperation of adsorption plate and bleeder vent, make the adsorption plate adsorb the inside and outside humid gas of framework, prevent that humid gas from getting into the display screen body inside, cause its inside circuit to damage, through the heat dissipation frame that sets up, make the exhaust fan extract the inside humid gas of framework and dry gas, further increased adsorption plate to the absorbing efficiency of humid gas.

Description

Dampproofing and waterproofing's display screen

Technical Field

The utility model relates to the technical field of display screens, in particular to a waterproof and moistureproof display screen.

Background

The display is I/O equipment of a computer, namely output equipment, which is a display tool for displaying a certain electronic file on a screen through specific transmission equipment, can be divided into a cathode ray tube display (CRT), a plasma display PDP and a liquid crystal display LCD, and according to Chinese patent No. CN217178001U, a waterproof and moistureproof LED outdoor full-color display screen is disclosed.

Disclosure of Invention

First, the technical problem to be solved

In order to solve the problems in the prior art, the utility model provides the waterproof and moistureproof display screen, which is characterized in that through the adsorption plate and the filter screen, the moist gas in the frame body is adsorbed and cleaned under the cooperation of the ventilation holes and the ventilation fans, and the ventilation property in the frame body are ensured.

(II) technical scheme

In order to achieve the above purpose, the main technical scheme adopted by the utility model comprises the following steps:

a waterproof and moistureproof display screen comprises a frame body; the back fixedly connected with protective housing of framework, the cavity has been seted up to the inside of protective housing, the inside fixedly connected with adsorption plate and filter screen respectively of cavity, a plurality of equidistance range's bleeder vent has been seted up to the surface of adsorption plate, and is a plurality of the front end of bleeder vent runs through the adsorption plate and communicates in the framework, the back of protective housing has the dodge gate through hinge activity handing-over, the fixed intercommunication of the surface of dodge gate has symmetrical heat dissipation frame.

The inside of framework is equipped with the display screen body, the display screen body passes through four bolts and framework fixed connection.

The bottom surface of display screen body fixedly communicates has three equidistance to arrange sealed joint, and three sealed joint's low end runs through the framework jointly and extends to the outside of framework.

The left and right sides of framework all has seted up the notch, every the inside of notch all fixedly connected with dampproofing board.

The upper surface of the frame body is provided with a waterproof groove, and the left side surface and the right side surface of the waterproof groove are both provided with water outlets.

And the inner part of each heat dissipation frame is fixedly connected with an exhaust fan, and the outer surface of each heat dissipation frame is fixedly connected with a heat dissipation net.

(III) beneficial effects

The beneficial effects of the utility model are as follows: through the protective housing that sets up, under the cooperation of adsorption plate and bleeder vent, make the adsorption plate adsorb the inside and outside humid gas of framework, prevent that humid gas from getting into inside the display screen body, cause its inside circuit to damage, through the heat dissipation frame that sets up, under the cooperation of air extraction fan and heat dissipation net, make the air extraction fan extract the inside humid gas of framework and dry gas, further increased adsorption plate to humid gas absorbing efficiency.

Drawings

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a perspective view of the rear view of the present utility model;

FIG. 3 is a perspective view of a side cross-sectional view of the present utility model;

FIG. 4 is an enlarged schematic view of the structure A in FIG. 3 according to the present utility model;

[ reference numerals description ]

1. A frame; 2. a bolt; 3. a display screen body; 4. sealing the joint; 5. a movable door; 6. a protective box; 7. a heat dissipation frame; 8. a heat dissipation net; 9. a water outlet; 10. a notch; 11. a water-repellent tank; 12. ventilation holes; 13. an adsorption plate; 14. a filter screen; 15. an exhaust fan; 16. a cavity.

Detailed Description

The utility model will be better explained by the following detailed description of the embodiments with reference to the drawings.

Referring to fig. 1 to 4, a waterproof and moistureproof display screen of the present utility model includes a frame 1; the back fixedly connected with protective housing 6 of framework 1, cavity 16 has been seted up to the inside of protective housing 6, and the inside of cavity 16 is fixedly connected with adsorption plate 13 and filter screen 14 respectively, and a plurality of equidistance range's bleeder vent 12 have been seted up to the surface of adsorption plate 13, and the front end of a plurality of bleeder vents 12 runs through adsorption plate 13 and is linked together in framework 1, and the back of protective housing 6 has dodge gate 5 through the hinge activity handing-over, and the fixed intercommunication of the surface of dodge gate 5 has symmetrical heat dissipation frame 7. In actual implementation, through the protective housing 6 that sets up, under the cooperation of adsorption plate 13 and bleeder vent 12, make adsorption plate 13 adsorb the inside and outside humid gas of framework 1, prevent that humid gas from getting into inside the display screen body 3, cause its inside circuit damage, through the heat dissipation frame 7 that sets up, under the cooperation of air extraction fan 15 and heat dissipation net 8, make air extraction fan 15 extract the inside humid gas of framework 1 and dry gas, further increase adsorption plate 13 to the absorbing efficiency of humid gas.

Optionally, the inside of framework 1 is equipped with display screen body 3, and display screen body 3 passes through four bolt 2 and 1 fixed connection of framework, through the bolt 2 that sets up, and a plurality of bolts 2 are convenient for consolidate display screen body 3.

Optionally, the bottom surface of the display screen body 3 is fixedly communicated with three sealing joints 4 which are arranged at equal intervals, the lower ends of the three sealing joints 4 jointly penetrate through the frame body 1 and extend to the outside of the frame body 1, and the arranged sealing joints 4 prevent moist gas from entering the display screen body 3 to influence the display screen body 3.

Optionally, notch 10 has all been seted up to the left and right sides face of framework 1, and the inside of every notch 10 all fixedly connected with dampproof plate, through the notch 10 that sets up, under dampproof plate's cooperation, carries out the isolation to the outside humid gas of framework 1.

Optionally, the upper surface of the frame body 1 is provided with a waterproof groove 11, both the left side surface and the right side surface of the waterproof groove 11 are provided with water outlets 9, and the rainwater inside the waterproof groove 11 is discharged through the water outlets 9.

Optionally, the inside of every heat dissipation frame 7 is all fixedly connected with air extraction fan 15, and the surface of every heat dissipation frame 7 is all fixedly connected with heat dissipation net 8, through the air extraction fan 15 that sets up, makes air extraction fan 15 extract the inside humid gas of framework 1 and dry gas, has further increased the absorbing plate 13 to the absorbing efficiency of humid gas.

The basic principle and main characteristics of the utility model and the advantages of the utility model are shown and described above, standard parts used by the utility model can be purchased from market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of the parts adopt conventional means such as mature bolt rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that the description is omitted.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent changes made by the specification and drawings of the present utility model, or direct or indirect application in the relevant art, are included in the scope of the present utility model.

Claims

1. A dampproofing and waterproofing's display screen, its characterized in that: including the framework, the back fixedly connected with protective housing of framework, the cavity has been seted up to the inside of protective housing, the inside fixedly connected with adsorption plate and filter screen respectively of cavity, a plurality of equidistance arranged bleeder vents have been seted up to the surface of adsorption plate, a plurality of the front end of bleeder vent runs through the adsorption plate and is linked together in the framework, the back of protective housing has the dodge gate through hinge activity handing-over, the fixed intercommunication of the surface of dodge gate has symmetrical heat dissipation frame.

2. A moisture resistant display screen as recited in claim 1, wherein: the inside of framework is equipped with the display screen body, the display screen body passes through four bolts and framework fixed connection.

3. A moisture resistant display screen as recited in claim 2, wherein: the bottom surface of display screen body fixedly communicates has three equidistance to arrange sealed joint, and three sealed joint's low end runs through the framework jointly and extends to the outside of framework.

4. A moisture resistant display screen as recited in claim 1, wherein: the left and right sides of framework all has seted up the notch, every the inside of notch all fixedly connected with dampproofing board.

5. A moisture resistant display screen as recited in claim 1, wherein: the upper surface of the frame body is provided with a waterproof groove, and the left side surface and the right side surface of the waterproof groove are both provided with water outlets.

6. A moisture resistant display screen as recited in claim 1, wherein: and the inner part of each heat dissipation frame is fixedly connected with an exhaust fan, and the outer surface of each heat dissipation frame is fixedly connected with a heat dissipation net.