CN220773866U

CN220773866U - Outdoor comprehensive waterproof color screen

Info

Publication number: CN220773866U
Application number: CN202322512604.1U
Authority: CN
Inventors: 喻志鹏; 韦胜彬; 黄海红
Original assignee: Shenzhen Kadifu Technology Co ltd
Current assignee: Shenzhen Kadifu Technology Co ltd
Priority date: 2023-09-15
Filing date: 2023-09-15
Publication date: 2024-04-12
Anticipated expiration: 2033-09-15

Abstract

The utility model discloses an outdoor full-waterproof color screen in the technical field of color screens, which comprises a box body and a display screen, wherein glass is fixedly embedded on the box body, a heat conducting plate is arranged on one surface of the display screen far away from the glass, a liquid cooling pipe is arranged on one surface of the heat conducting plate far away from the display screen, a liquid cooling circulating device is arranged in the box body, a fan is fixed on the box body through bolts, an air inlet pipe is fixed on the output end of the fan, the air inlet pipe is inserted into a drying box, a gas transmission pipe is fixedly arranged on one surface of the drying box far away from the upper part, a back plate is fixed on one surface of the box body far away from the glass through bolts, the wet air is sucked into the air inlet pipe through the fan, and enters the box body through the gas transmission pipe after being processed, the whole process is isolated from the outside in the drying process, so that full-waterproof can be realized, the air after drying is recycled, the drying efficiency is improved, and the energy is saved.

Description

Outdoor comprehensive waterproof color screen

Technical Field

The utility model relates to the technical field of color screens, in particular to an outdoor full-waterproof color screen.

Background

With the appearance of outdoor media, the application of outdoor color screens is more common, generally, the area of the outdoor color screen is generally tens of square meters to hundreds of square meters or even larger, the brightness is high, the visual angle is large, the outdoor color screen can work in sunlight and has certain windproof, rainproof and waterproof functions, and the outdoor color screen is mainly used for outdoor advertisements, stations, squares, markets and the like.

The color screen is formed by splicing a plurality of LED display screen modules, the LED display screen modules generally comprise a plastic bottom shell, a circuit board and LED lamps arranged on the circuit board, the LED display screen modules are sealed only through a peripheral box body to achieve a waterproof effect, however, when problems such as flatness, waterproof performance and effective heat dissipation of the LED display screen modules occur, the color screen display effect is affected and quality problems occur, such as visual angle reduction, chromatic aberration, shading, colored blocks and the like, the existing drying device always only unilaterally eliminates moist air in the screen and cannot recycle the dry air, the inside needs to be continuously dried, resources are wasted, and the existing drying device cannot isolate internal and external air exchange, so that the color screen is damaged.

Disclosure of Invention

The utility model aims to provide an outdoor full-waterproof color screen so as to solve the problem that a drying device in the background technology cannot be recycled.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an outdoor comprehensive waterproof color screen, includes box and display screen, fixed gomphosis has glass on the box, glass is towards the inside one side of box and display screen laminating, be provided with the heat-conducting plate on the one side that the glass was kept away from to the display screen, be provided with a plurality of fixture block through the bolt fastening on the box inner wall, the heat-conducting plate is kept away from the one side of display screen and is provided with a plurality of clamp symmetrically, the clamp passes through the bolt and fixes the liquid cooling pipe on the heat-conducting plate, be provided with liquid cooling circulating device on the inside bottom plate of box, liquid cooling pipe both ends all communicate with liquid cooling circulating device, the heat-conducting plate is kept away from on the one side of display screen and is fixedly provided with temperature sensor, be provided with the fan through the bolt fastening on the box outer wall, set up on the box inner wall with fan complex air outlet, be fixed with the intake pipe on the output of fan, the one end that the fan was kept away from to the fan inserts and establishes inside the drying cabinet, fixedly on the one side that the intake pipe was kept away from the intake pipe, fixedly be provided with pipe on the one side of drying cabinet, the one side that the drying cabinet kept away from the air pipe, the one side that the air pipe was kept away from the air duct and the back through the fixed back plate of box.

Preferably, the drying cabinet is fixed with the heat insulating board through the bolt in the middle of box region, the heat insulating board is kept away from the one side of box and is slided and insert and be equipped with the moisture absorption board, the inside one end of keeping away from the box of drying cabinet is fixed and is provided with the hot plate.

Preferably, the fixture block is arranged in a ladder shape matched with the thickness of the display screen and the heat conducting plate, and the drying box is detachably fixed on the bottom surface of the box body through bolts.

Preferably, the liquid cooling pipe is arranged in an S shape on the heat conducting plate, two ends of the liquid cooling pipe are all in through connection with the inside of the liquid cooling circulation device, and the air inlet pipe and the air delivery pipe are all in through connection with the inside of the drying box.

Preferably, the output end of the humidity sensor is electrically connected with the input end of the fan, and the output end of the temperature sensor is electrically connected with the input end of the liquid cooling circulation device.

Preferably, the drying box is internally filled with a drying agent, the moisture absorption plate is provided with a square handle, and the width of the square handle of the moisture absorption plate is larger than the width of the drying box.

Compared with the prior art, the utility model has the beneficial effects that:

(1) According to the utility model, the humidity sensor senses and monitors the humidity in the box body, when the air humidity reaches the warning value, the fan is started to slowly suck the moist air in the air inlet pipe, under the pressure effect, the moist air is processed by the drying box and then enters the box body through the air pipe, and in the drying process of the drying device, the whole process is isolated from the outside, so that the full waterproof effect can be realized, the dried air is recycled, the drying efficiency is improved, and the energy is saved.

(2) Through the heating of hot plate, the moisture in the drier after the drying cabinet is inside is discharged, and the hydration is adsorbed on the hygroscopic plate as vapor, can take out the hygroscopic plate after the heating finishes and handle, can make the drier recycle, avoided the waste of drier, practiced thrift manufacturing cost.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

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

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

FIG. 3 is a schematic view of a cooling device according to the present utility model;

FIG. 4 is a schematic cross-sectional view of the structure of the present utility model;

fig. 5 is an enlarged schematic view of the structure of fig. 4 at a in accordance with the present utility model.

In the drawings, the list of components represented by the various numbers is as follows:

1-box body, 2-display screen, 3-glass, 4-heat-conducting plate, 5-fixture block, 6-liquid cooling pipe, 7-clamp, 8-liquid cooling circulating device, 9-humidity sensor, 10-temperature sensor, 11-fan, 12-intake pipe, 13-gas-supply pipe, 14-drying box, 15-back board, 16-heat insulating board, 17-moisture absorption board, 18-hot plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides an outdoor comprehensive waterproof color screen, including box 1 and display screen 2, fixed gomphosis has glass 3 on the box 1, glass 3 is directed against the inside one side of box 1 and the laminating of display screen 2, be provided with heat-conducting plate 4 on the one side that glass 3 was kept away from to display screen 2, be provided with a plurality of fixture block 5 through the bolt fastening on the box 1 inner wall, heat-conducting plate 4 is kept away from on the one side of display screen 2 the symmetry is provided with a plurality of clamp 7, clamp 7 passes through the bolt and fixes liquid cooling pipe 6 on heat-conducting plate 4, be provided with liquid cooling circulating device 8 on the inside bottom plate of box 1, liquid cooling pipe 6 both ends all communicate with liquid cooling circulating device 8, the fixed humidity transducer 9 that is provided with in the one side that humidity transducer 9 was kept away from to heat-conducting plate 4, be provided with temperature sensor 10 on the fixed on the one side of heat-conducting plate 4, be provided with fan 11 through the bolt fastening on the box 1 outer wall, be provided with fan 11 complex air outlet on the inner wall of fan 11, be fixed with intake pipe 12 on the output of fan 11, the one end that fan 11 is kept away from fan 11 inserts inside drying cabinet 14, drying cabinet 14 is kept away from 12 on the one side of 12 is kept away from 12 and is fixed in the inside the air inlet pipe 13, the inside the air duct 13 is kept away from the inside the whole air 1 through the air duct 1, and is realized through the inside the whole air-carrying box 1, and is kept away from the inside the air duct 13 through the air duct 13, and is sealed in the inside the air duct 1, and is kept away from 1.

The fixture block 5 is arranged to be in a stepped shape matched with the thicknesses of the display screen 2 and the heat conducting plate 4, the display screen 2 and the heat conducting plate 4 can be fixed on the box body 1 through fastening the fixture block 5, the drying box 14 is detachably fixed on the bottom surface of the box body 1 through bolts, the drying box 14 can be taken down when replacement and maintenance are needed, the liquid cooling pipe 6 is arranged to be in an S shape on the heat conducting plate 4, the contact area between the heat conducting plate 4 and the liquid cooling pipe 6 is enlarged, two ends of the liquid cooling pipe 6 are all in through connection with the liquid cooling circulation device 8, the cooling effect is better under the circulation effect, the air inlet pipe 12 and the air conveying pipe 13 are all in through connection with the drying box 14, gas circulation conveying is guaranteed, the output end of the humidity sensor 9 is electrically connected with the input end of the fan 11, the internal humidity value of the box body 1 can be monitored, the output end of the temperature sensor 10 is electrically connected with the input end of the liquid cooling circulation device 8, and the temperature of the display screen 2 can be monitored.

Referring to fig. 4-5, a heat insulation plate 16 is fixed in the middle area between the drying box 14 and the box body 1 through bolts, a moisture absorption plate 17 is inserted on one surface of the heat insulation plate 16 far away from the box body 1 in a sliding manner, a heating plate 18 is fixedly arranged at one end of the drying box 14 far away from the box body 1, and the drying agent in the drying box 14 is heated through the heating plate 18, so that moisture of the drying agent is decomposed into water vapor and adsorbed on the moisture absorption plate 17, and recycling of the drying agent can be realized.

Wherein, drying agent is filled in the drying box 14, the moisture absorption plate 17 is provided with a square handle, and the width of the square handle of the moisture absorption plate 17 is larger than the width of the drying box 14, so that the moisture absorption plate 17 is convenient to insert and pull out.

The whole working principle is that when the outdoor full-color screen works normally, when the display screen 2 works to generate heat, the heat conducting plate 4 conducts and diffuses the heat on the display screen 2 rapidly, when the temperature rises to the warning value, the temperature sensor 10 positioned on the heat conducting plate 4 senses and detects the heat and then sends out a signal, the liquid cooling circulation device 8 receives the signal transmitted by the temperature sensor 10 and then starts automatically, cooling liquid is circulated and conveyed in the liquid cooling pipe 6, the temperature of the heat conducting plate 4 is reduced, and the temperature of the heat conducting plate 4 is kept in a normal range, namely, the cooling of the display screen 2 under the sealing condition can be completed; when the humidity in the box body 1 reaches the warning value, the humidity sensor 9 positioned on the heat-conducting plate 4 senses and sends out a signal, the fan 11 receives the signal transmitted by the humidity sensor 9, the fan 11 is started automatically after receiving the signal transmitted by the humidity sensor 9, moist air is sucked into the air inlet pipe 12, the moist air is conveyed to the inside of the drying box 14 through the operation of the fan 11, after being absorbed by a drying agent, the dried air is conveyed to the inside of the box body 1 through the air conveying pipe 13, the drying air in the box body 1 is more and more under the circulating operation of the fan 11, and the moist air is less and less, so that the drying of the inside of the box body 1 under the sealing condition can be completed; when the drying operation is completed, the heating plate 18 is started to heat the drying agent used in the drying box 14, at this time, the moisture in the drying agent is converted into steam to rise under the heating condition and is absorbed by the moisture absorption plate 17, and after the heating operation is completed, the moisture absorption plate 17 is taken out for post-treatment, so that the recycling of the drying agent can be completed.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.

Claims

1. The utility model provides an outdoor comprehensive waterproof color screen, includes box (1) and display screen (2), its characterized in that: the utility model discloses a liquid cooling circulation device, including box (1), box (1) is gone up to fix the gomphosis and is had glass (3), glass (3) are towards the inside one side of box (1) and laminating of display screen (2), be provided with on the one side that glass (3) was kept away from to display screen (2) heat-conducting plate (4), be provided with a plurality of fixture block (5) through the bolt fastening on box (1) inner wall, the symmetry is provided with a plurality of clamp (7) on the one side that display screen (2) was kept away from to heat-conducting plate (4), clamp (7) are fixed liquid cooling pipe (6) on heat-conducting plate (4) through the bolt, be provided with liquid cooling circulation device (8) on the inside bottom plate of box (1), both ends of the liquid cooling pipe (6) are communicated with the liquid cooling circulating device (8), a humidity sensor (9) is fixedly arranged on one surface, far away from the display screen (2), of the heat conducting plate (4), a temperature sensor (10) is fixedly arranged on one side, far away from the humidity sensor (9), of the heat conducting plate (4), a fan (11) is fixedly arranged on the outer wall of the box body (1) through bolts, an air outlet matched with the fan (11) is formed in the inner wall of the box body (1), an air inlet pipe (12) is fixedly arranged at the output end of the fan (11), one end, far away from the fan (11), of the air inlet pipe (12) is inserted into the drying box (14), one side of the drying box (14) far away from the air inlet pipe (12) is fixedly provided with an air pipe (13), one end of the air pipe (13) far away from the drying box (14) is communicated with the inside of the box body (1), and one side of the box body (1) far away from the glass (3) is fixedly provided with a back plate (15) through bolts.

2. The outdoor, fully waterproof color screen of claim 1, wherein: the drying box is characterized in that a heat insulation plate (16) is fixed in the middle area of the drying box (14) and the box body (1) through bolts, a moisture absorption plate (17) is inserted in a sliding manner on one surface, far away from the box body (1), of the heat insulation plate (16), and a heating plate (18) is fixedly arranged at one end, far away from the box body (1), of the drying box (14).

3. The outdoor, fully waterproof color screen of claim 1, wherein: the clamping blocks (5) are arranged in a stepped shape matched with the thickness of the display screen (2) and the thickness of the heat conducting plate (4), and the drying box (14) is detachably fixed on the bottom surface of the box body (1) through bolts.

4. The outdoor, fully waterproof color screen of claim 1, wherein: the liquid cooling pipe (6) is arranged in an S shape on the heat conducting plate (4), two ends of the liquid cooling pipe (6) are all in through connection with the inside of the liquid cooling circulation device (8), and the air inlet pipe (12) and the air delivery pipe (13) are all in through connection with the inside of the drying box (14).

5. The outdoor, fully waterproof color screen of claim 1, wherein: the output end of the humidity sensor (9) is electrically connected with the input end of the fan (11), and the output end of the temperature sensor (10) is electrically connected with the input end of the liquid cooling circulation device (8).

6. The outdoor, fully waterproof color screen of claim 2, wherein: the drying box (14) is internally filled with drying agent, the moisture absorption plate (17) is provided with square handles, and the width of the square handles of the moisture absorption plate (17) is larger than that of the drying box (14).