CN213403990U - High heat dissipation liquid crystal digital advertisement machine - Google Patents

Abstract

The utility model provides a high heat dissipation liquid crystal digital advertisement machine relates to advertisement machine technical field. This high heat dissipation liquid crystal digital advertising machine, which comprises a housin, the inside of casing is equipped with the host computer, the display screen is installed in the front of casing, the display screen is connected with the host computer electricity, the top surface fixedly connected with water tank of casing, the fixed intercommunication in front of water tank has the water injection pipe, the second water pump is installed to the left end of housing top surface, the outside of casing is equipped with fixed frame, the inner wall fixed connection of fixed frame is in the top surface of casing and the bottom surface of casing, the motor is installed to the top surface of fixed frame, the output pivot fixedly connected with screw rod of motor. This high heat dissipation liquid crystal digital advertising machine sets up through the cooperation that sets up between second water pump, motor, screw rod, spout, slider, removal pipe and the shower nozzle, leads to and has reached the effect to the casing external surface spray cooling, possesses the advantage that the radiating efficiency is high, has guaranteed the normal use of host computer in hot summer.

Description

High heat dissipation liquid crystal digital advertisement machine

Technical Field

The utility model relates to an advertisement machine technical field specifically is a high heat dissipation liquid crystal digital advertisement machine.

Background

The advertisement player is a new generation of intelligent equipment, forms a complete advertisement broadcasting control system through terminal software control, network information transmission and multimedia terminal display, and carries out advertisement propaganda through multimedia materials such as pictures, characters, videos and small plug-ins (weather, exchange rate and the like).

At present, the advertisement machine is placed on the both sides of road mostly, through display screen broadcast advertisement so that the pedestrian visits, however, traditional advertisement machine mostly only relies on the casing on the heat dissipation window dispels the heat, in summer, illumination intensity is great, too much heat is built up easily in the advertisement machine, and be difficult to the inside of effectual discharge casing, and then influence the life of casing internal host computer, thereby influence the normal use of advertisement machine, for this reason, we have proposed a high heat dissipation liquid crystal digital advertisement machine and have solved above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a high heat dissipation liquid crystal digital advertising machine has solved the problem of proposing among the background art.

Technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a high heat dissipation liquid crystal digital advertising machine comprises a shell, wherein a host is arranged in the shell, a display screen is installed on the front side of the shell and is electrically connected with the host, a water tank is fixedly connected to the top surface of the shell, a water injection pipe is fixedly communicated with the front side of the water tank, a second water pump is installed at the left end of the top surface of the shell, a fixed frame is arranged outside the shell, the inner wall of the fixed frame is fixedly connected to the top surface of the shell and the bottom surface of the shell, a motor is installed on the top surface of the fixed frame, a screw rod is fixedly connected to an output rotating shaft of the motor, a sliding block is connected to the outer surface of the screw rod in a threaded manner, a sliding groove is formed in the fixed frame, the sliding block is slidably connected to the sliding groove, a movable pipe is fixedly connected to, the input end of the second water pump is fixedly communicated with the left side face of the water tank, and the output end of the second water pump is fixedly communicated with the top face of the movable pipe through the telescopic pipe.

The improved water tank is characterized in that the top surface of the water tank is fixedly connected with a sun shield, the two ends of the sun shield extend to the outside of the shell, and the shell can be shielded and protected by arranging the sun shield.

The improved structure is characterized in that the back surface of the shell is hinged with an access door, the outer surface of the access door is fixedly connected with a handle, and the access door is arranged, so that an overhaul worker can conveniently detect and maintain the host.

The improvement is that, first water pump is installed to the right-hand member of casing top surface, the input of first water pump and the fixed intercommunication of the right flank of water tank, the fixed intercommunication of output of first water pump has the inlet tube, the inside fixedly connected with snakelike return bend of casing, the both ends of snakelike return bend are kept away from the one end of first water pump and the fixed intercommunication of the bottom surface of water tank with the inlet tube respectively, through setting up first water pump, inlet tube and snakelike return bend, carry water to the inside of snakelike return bend through first water pump and inlet tube, and then promote the radiating efficiency through snakelike return bend.

The improved structure is characterized in that a filter screen is fixedly inlaid in the top surface of the shell, a protective cover is fixedly connected to the inner bottom wall of the shell, a fan is arranged inside the protective cover, a blowing opening is formed in the bottom surface of the protective cover, and external air is conveyed to the inside of the shell through the fan, so that air circulation in the shell is promoted.

The improved structure is characterized in that the four corners of the bottom surface of the shell are fixedly connected with supporting legs, each supporting leg is fixedly connected with an anti-slip pad, the bottom surface of each supporting leg is fixedly connected with an anti-slip pad, the shell can be supported by the supporting legs, and the stability of the shell is improved.

One, this high heat dissipation liquid crystal digital advertising machine, through setting up the second water pump, including a motor, an end cap, a controller, and a cover plate, the screw rod, the spout, the slider, remove the cooperation setting between pipe and the shower nozzle, it is rotatory through motor drive screw rod, thereby make the slider remove in the inside of spout, the purpose of removing pipe elevating movement has been realized, and carry water to the inside of removing the pipe through the second water pump, and under the effect of shower nozzle, the purpose that sprays to the outer surface of casing has been realized, to sum up, the effect of cooling is sprayed to the outer surface of casing has been reached, possess the advantage that the radiating efficiency is high, the normal use of host computer in hot summer has been guaranteed.

Two, this high heat dissipation liquid crystal digital advertising machine, through setting up the sunshading board, can shelter from the protection to the casing, through setting up the access door, the service personnel of being convenient for carry out the testing and maintenance to the host computer, through setting up first water pump, inlet tube and snakelike return bend, carry the inside to snakelike return bend with water through first water pump and inlet tube, and then promote the radiating efficiency through snakelike return bend, through setting up the fan, carry the inside to the casing with the outside air through the fan, and then promote the circulation of air in the casing, through setting up the supporting leg, can support the casing, promote the stability of casing.

Drawings

Fig. 1 is a sectional view of a front view of the present invention;

FIG. 2 is a front view of the present invention;

fig. 3 is a back view of the present invention;

fig. 4 is an enlarged schematic view of a structure a in fig. 1 according to the present invention.

In the figure, the reference number is 1, a shell; 2. a host; 3. a display screen; 4. a water tank; 5. a sun visor; 6. a water injection pipe; 7. a first water pump; 8. a water inlet pipe; 9. a snake-shaped bent pipe; 10. filtering with a screen; 11. a shield; 12. a fan; 13. an air blowing port; 14. a second water pump; 15. a fixing frame; 16. a motor; 17. a screw; 18. a chute; 19. a slider; 20. moving the tube; 21. a spray head; 22. an access door; 23. and (5) supporting legs.

Detailed Description

As shown in fig. 1-4, the embodiment of the present invention provides a high heat dissipation liquid crystal digital advertising machine, which comprises a housing 1, a host 2 is disposed inside the housing 1, a display 3 is mounted on the front surface of the housing 1, the display 3 is electrically connected to the host 2, a water tank 4 is fixedly connected to the top surface of the housing 1, a water injection pipe 6 is fixedly communicated to the front surface of the water tank 4, a sun shield 5 is fixedly connected to the top surface of the water tank 4, both ends of the sun shield 5 extend to the outside of the housing 1, the housing 1 can be shielded and protected by disposing the sun shield 5, a second water pump 14 is mounted at the left end of the top surface of the housing 1, an access door 22 is hinged to the back surface of the housing 1, a heat dissipation window is embedded in the access door 22, the heat dissipation window is not shown in the drawing of the specification, a handle is fixedly connected to the outer surface of the access, the right end of the top surface of the shell 1 is provided with a first water pump 7, the first water pump 7 and a second water pump 14 both use PUN-601EAH water pumps, the input end of the first water pump 7 is fixedly communicated with the right side surface of the water tank 4, the output end of the first water pump 7 is fixedly communicated with a water inlet pipe 8, the interior of the shell 1 is fixedly connected with a snake-shaped elbow 9, two ends of the snake-shaped elbow 9 are respectively fixedly communicated with one end of the water inlet pipe 8 far away from the first water pump 7 and the bottom surface of the water tank 4, water is conveyed to the interior of the snake-shaped elbow 9 through the first water pump 7 and the water inlet pipe 8 by arranging the first water pump 7, the water inlet pipe 8 and the snake-shaped elbow 9, further, the heat dissipation efficiency is improved through the snake-shaped elbow 9, the top surface of the shell 1 is fixedly embedded with a filter screen 10, the inner, through setting up fan 12, carry the inside to casing 1 with outside air through fan 12, and then promote the interior circulation of air of casing 1.

A fixed frame 15 is arranged outside the shell 1, the inner wall of the fixed frame 15 is fixedly connected with the top surface of the shell 1 and the bottom surface of the shell 1, a motor 16 is installed on the top surface of the fixed frame 15, the motor 16 uses a 300W positive and negative rotation motor, a screw rod 17 is fixedly connected with an output rotating shaft of the motor 16, a slide block 19 is connected with the outer surface of the screw rod 17 in a threaded manner, a slide groove 18 is formed in the fixed frame 15, the slide block 19 is connected with the inside of the slide groove 18 in a sliding manner, a moving pipe 20 is fixedly connected to one side surface of the slide block 19 close to the shell 1, a spray head 21 is fixedly communicated with one side surface of the moving pipe 20 close to the shell 1, the input end of the second water pump 14 is fixedly communicated with the left side surface of the water tank 4, the output end of the second water pump 14 is, through setting up supporting leg 23, can support casing 1, promote casing 1's stability.

The utility model discloses the theory of operation as follows:

firstly, pour into the inside of water tank 4 with water through water injection pipe 6, then, start first water pump 7, carry the inside to snakelike return bend 9 through inlet tube 8 with the water tank 4 internal water, subsequently, start fan 12, carry the inside to guard shield 11 after filtering with outside air through filter screen 10, and blow to the inside of casing 1 through blowing port 13 and snakelike return bend 9, and then dispel the heat to host computer 2, then, start second water pump 14, carry the inside to removal pipe 20 with the water tank 4 internal water, and spray to the surface of casing 1 through shower nozzle 21, finally, start motor 16, make motor 16's output pivot drive the screw rod 17 rotatory, and then make slider 19 drive slide in spout 18, the effect of cooling down is sprayed to the surface of casing 1 has been reached, possess the advantage that the radiating efficiency is high, the normal use in hot summer of host computer 2 has been guaranteed.

Claims (6)

1. The utility model provides a high heat dissipation liquid crystal digital advertising machine, includes casing (1), its characterized in that: the utility model discloses a solar water heater, including casing (1), display screen (3) are installed in the front of casing (1), display screen (3) are connected with host computer (2) electricity, the top surface fixedly connected with water tank (4) of casing (1), the fixed intercommunication in front of water tank (4) has water injection pipe (6), second water pump (14) are installed to the left end of casing (1) top surface, the outside of casing (1) is equipped with fixed frame (15), the inner wall fixed connection of fixed frame (15) is in the top surface of casing (1) and the bottom surface of casing (1), motor (16) are installed to the top surface of fixed frame (15), the output pivot fixedly connected with screw rod (17) of motor (16), the surface threaded connection of screw rod (17) has slider (19), spout (18) have been seted up to the inside of fixed frame (15), slider (19) sliding connection is in the inside of spout (18), slider (19) are close to a side fixedly connected with of casing (1) and remove pipe (20), it has shower nozzle (21) to remove a side fixed intercommunication that pipe (20) are close to casing (1), the input of second water pump (14) and the fixed intercommunication of the left surface of water tank (4), the output of second water pump (14) and the top surface that removes pipe (20) are through flexible pipe fixed intercommunication.

2. The high heat dissipation liquid crystal digital advertising machine of claim 1, wherein: the top surface of the water tank (4) is fixedly connected with a sun shield (5), and two ends of the sun shield (5) extend to the outside of the shell (1).

3. The high heat dissipation liquid crystal digital advertising machine of claim 1, wherein: the back of casing (1) articulates there is access door (22), the surface fixed connection of access door (22) has the handle.

4. The high heat dissipation liquid crystal digital advertising machine of claim 1, wherein: first water pump (7) are installed to the right-hand member of casing (1) top surface, the input of first water pump (7) and the fixed intercommunication of the right flank of water tank (4), the fixed intercommunication of the output of first water pump (7) has inlet tube (8), the inside fixedly connected with snakelike return bend (9) of casing (1), the both ends of snakelike return bend (9) are kept away from the one end of first water pump (7) and the fixed intercommunication in bottom surface of water tank (4) with inlet tube (8) respectively.

5. The high heat dissipation liquid crystal digital advertising machine of claim 1, wherein: the top surface of casing (1) is fixed to be inlayed and is had filter screen (10), the interior diapire fixedly connected with guard shield (11) of casing (1), the internally mounted of guard shield (11) has fan (12), mouth of blowing (13) have been seted up to the bottom surface of guard shield (11).

6. The high heat dissipation liquid crystal digital advertising machine of claim 1, wherein: the all fixedly connected with supporting leg (23) in four edges of casing (1) bottom surface, every the equal fixedly connected with slipmat in bottom surface of supporting leg (23).

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