CN210167069U

CN210167069U - Indoor P4 full-color LED display screen

Info

Publication number: CN210167069U
Application number: CN201921540794.5U
Authority: CN
Inventors: 熊志强; 曹侠
Original assignee: Henan Warner Electronic Technology Co Ltd
Current assignee: Henan Warner Electronic Technology Co Ltd
Priority date: 2019-09-17
Filing date: 2019-09-17
Publication date: 2020-03-20
Anticipated expiration: 2029-09-17

Abstract

The utility model relates to a display screen equipment technical field just discloses a full-color LED display screen of indoor P4, including full-color LED display screen, the back movable mounting of full-color LED display screen has the display screen shell, and the inside activity of display screen shell bottom is provided with the sliding seat, and the bottom of near the display screen shell of sliding seat has been seted up and has been cleared up cloth and change the mouth, the positive fixed mounting of sliding seat has the slip handle. This indoor P4 full-color LED display screen, be provided with handle that can slide through the bottom at the display screen, the slip through this handle can drive clean cardboard simultaneously and carry out real-time motion, just so can clean the display screen, it is more laborsaving to compare traditional method of relying on manual towel of using to clean, and the operation is simpler, wipe and probably appear wiping the dynamics difference and can produce the damage to the display screen with wiping, and this kind of current method can not cause the damage, can the effectual life who guarantees this display screen.

Description

Indoor P4 full-color LED display screen

Technical Field

The utility model relates to a display screen equipment technical field specifically is a full-color LED display screen of indoor P4.

Background

The LED display screen is a flat panel display device, which is composed of small LED module panels and is used for displaying various information such as characters, images, videos, video signals and the like.

The existing display screen is larger and larger in size, the position of the display screen is usually hung on a wall for fixing, and therefore the display screen is very difficult to clean.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a full-color LED display screen of indoor P4, it is more laborsaving and convenient to possess the slip clearance display screen, the heat dissipation is taken into account dustproof assurance display screen inside clear advantage, it is increasingly big to have solved current display screen size, and the position of display screen is hung generally and is fixed on the wall, will seem very difficulty like this when the clearance, and traditional clearance method clears up through manual usually, cause the problem of the damage of display screen equipment very easily.

The utility model provides a following technical scheme: an indoor P full-color LED display screen comprises a full-color LED display screen, a display screen shell is movably arranged on the back of the full-color LED display screen, a sliding seat is movably arranged inside the bottom of the display screen shell, a cleaning cloth replacing opening is arranged at the bottom of the display screen shell near the sliding seat, the front surface of the sliding seat is fixedly provided with a sliding grip, the bottom of the sliding seat is fixedly provided with a pulley, a cleaning clamping plate is fixedly arranged at the top of the sliding seat, a cleaning cloth body is clamped between the back surface of the cleaning clamping plate and the full-color LED display screen, the two sides of the top of the display screen shell are fixedly provided with heat dissipation devices, the two sides of the bottom of the display screen shell are provided with ventilation openings, the dust screen is fixedly arranged in the display screen shell near the ventilation opening, the decoration panel is movably arranged on the front face of the display screen shell, and the bottom of the decoration panel is provided with a sliding groove.

Preferably, the display screen shell is prepared from aluminum alloy, and the back of the display screen shell is provided with a fixing hole.

Preferably, when the sliding seat moves rightmost to the right end, the cleaning cloth replacing port and the cleaning clamping plate are on the same vertical line, and the bottom end of the sliding seat is connected with the display screen shell in a rolling mode through a pulley.

Preferably, the number of the pulleys is two, and the two pulleys are symmetrically distributed at the bottom of the sliding seat for fixing.

Preferably, clearance cloth body one side is provided with the film, and the opposite side of film is provided with the clearance cloth body, the clearance cloth body is fixed in the inside of clean cardboard through the film joint.

Preferably, the heat dissipation device is a common heat dissipation device, and the heat dissipation device includes a motor and a fan blade structure, and the motor is electrically connected to the power supply through an electric wire.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this indoor P4 full-color LED display screen, be provided with handle that can slide through the bottom at the display screen, the slip through this handle can drive clean cardboard simultaneously and carry out real-time motion, just so can clean the display screen, it is more laborsaving to compare traditional method of relying on manual towel of using to clean, and the operation is simpler, wipe and probably appear wiping the dynamics difference and can produce the damage to the display screen with wiping, and this kind of current method can not cause the damage, can the effectual life who guarantees this display screen.

2. This full-color LED display screen of indoor P4 is provided with two heat abstractor through the both sides at display screen shell top, is provided with two vents in the both sides of display screen shell bottom with the heat abstractor symmetry, and the inside of vent is provided with the dust screen moreover, and through the setting of dust screen, can guarantee that the dust in the air current can be guaranteed to the air current quick switching can be stopped in the outside of dust screen in heat abstractor work, guarantees the cleanness of this display screen internal environment.

Drawings

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

FIG. 2 is a side sectional view of the fixed backplate structure of the present invention;

fig. 3 is a schematic front structural view of the present invention.

In the figure: 1. a full-color LED display screen; 2. a display screen housing; 3. a sliding seat; 4. cleaning a cloth replacement port; 5. sliding the grip; 6. a pulley; 7. cleaning the clamping plate; 8. cleaning the cloth body; 9. a heat sink; 10. a vent; 11. a dust screen; 12. a decorative panel; 13. a chute.

Detailed Description

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, an indoor P4 full color LED display comprises a full color LED display 1, a display housing 2 movably mounted on the back of the full color LED display 1, the display housing 2 is prepared from an aluminum alloy, and the back of the display housing 2 is provided with a fixing hole, the display housing 2 is prepared from an aluminum alloy, the display housing 2 can be lighter, which is more convenient for carrying and installation, and the aluminum alloy is a common material, which can effectively control the production cost, and the back of the display housing 2 is provided with a fixing hole, which can ensure the display housing 2 to be fixed on the wall surface, the sliding seat 3 is movably arranged in the bottom of the display housing 2, the cleaning cloth replacing port 4 and the cleaning card 7 are on the same vertical line when the sliding seat 3 moves to the rightmost end, the bottom end of the sliding seat 3 is connected with the display screen shell 2 in a rolling way through the pulley 6, when the sliding seat 3 moves rightmost, the cleaning cloth replacing port 4 and the cleaning clamping plate 7 are arranged on the same vertical line, the cleaning cloth body 8 can be disassembled and replaced through the cleaning cloth replacing port 4, so that the cleaning cloth body 8 can be recycled, in addition, the bottom end of the sliding seat 3 is connected with the display screen shell 2 in a rolling way through the pulley 6, so that the friction force generated in the rolling process of the sliding seat 3 can be ensured to be smaller, the movement is smoother, the cleaning cloth replacing port 4 is arranged at the bottom of the display screen shell 2 near the sliding seat 3, the sliding handle 5 is fixedly arranged at the front of the sliding seat 3, the pulley 6 is fixedly arranged at the bottom of the sliding seat 3, the number of the pulleys 6 is two, and the two pulleys 6 are symmetrically distributed at the bottom of the sliding seat 3 for fixing, the stable operation of the sliding seat 3 can be ensured by arranging two pulleys 6, the other two pulleys 6 are symmetrically distributed at the bottom of the sliding seat 3 and are fixed, so that the friction force between the sliding seat 3 and the display screen shell 2 in the operation process can be ensured to be smaller, the operation is smoother, the top of the sliding seat 3 is fixedly provided with a cleaning clamping plate 7, a cleaning cloth body 8 is clamped between the back of the cleaning clamping plate 7 and the full-color LED display screen 1, one side of the cleaning cloth body 8 is provided with a film, the other side of the film is provided with a cleaning cloth body 8, the cleaning cloth body 8 is fixed in the cleaning clamping plate 7 through the film clamping, the cleaning cloth body 8 can be fixed on the film through the film clamping arrangement arranged at one side of the cleaning cloth body 8, in addition, the cleaning cloth body 8 is fixed in the cleaning plate 7 through the film clamping arrangement, the cleaning cloth body 8 can be clamped inside the cleaning clamping plate 7 through a film, the two sides of the top of the display screen shell 2 are fixedly provided with the heat dissipation devices 9, the heat dissipation devices 9 are common heat dissipation devices 9, the heat dissipation devices 9 comprise motors and fan blade structures, the motors are electrically connected with a power supply through electric wires, the heat dissipation devices 9 can dissipate heat in the display screen shell 2 through the arrangement of the heat dissipation devices 9, the internal heat can be timely dissipated, in addition, the motors can be electrically connected with the power supply through the electric wires, the power supply can be ensured to supply continuous power to the motors, so that the continuous work of the motors is ensured, the two sides of the bottom of the display screen shell 2 are provided with the vent openings 10, the dust screen 11 is fixedly arranged inside the display screen shell 2 near the vent openings 10, the front surface of the display screen shell 2 is movably provided with a decorative panel 12, and the bottom of the decorative panel 12 is provided with a chute 13.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an indoor P4 full-color LED display screen, includes full-color LED display screen (1), its characterized in that: the back movable mounting of full-color LED display screen (1) has display screen shell (2), the inside activity of display screen shell (2) bottom is provided with sliding seat (3), clearance cloth change mouth (4) has been seted up to the bottom of display screen shell (2) near sliding seat (3), the positive fixed mounting of sliding seat (3) has slip handle (5), the bottom fixed mounting of sliding seat (3) has pulley (6), the top fixed mounting of sliding seat (3) has clean cardboard (7), the joint has clearance cloth body (8) between the back of clean cardboard (7) and full-color LED display screen (1), the both sides fixed mounting at display screen shell (2) top has heat abstractor (9), vent (10) have been seted up to the both sides of display screen shell (2) bottom, the inside fixed mounting that is located display screen shell (2) near vent (10) has dust screen (11), a decorative panel (12) is movably mounted on the front face of the display screen shell (2), and a sliding groove (13) is formed in the bottom of the decorative panel (12).

2. The indoor P4 full-color LED display screen according to claim 1, wherein: the display screen shell (2) is prepared from aluminum alloy, and a fixing hole is formed in the back face of the display screen shell (2).

3. The indoor P4 full-color LED display screen according to claim 1, wherein: when moving rightwards to the rightmost end, the sliding seat (3) is arranged on the same vertical line with the cleaning clamping plate (7) in a cleaning cloth replacing port (4), and the bottom end of the sliding seat (3) is connected with the display screen shell (2) in a rolling mode through the pulley (6).

4. The indoor P4 full-color LED display screen according to claim 1, wherein: the number of the pulleys (6) is two, and the two pulleys (6) are symmetrically distributed at the bottom of the sliding seat (3) for fixing.

5. The indoor P4 full-color LED display screen according to claim 1, wherein: cleaning cloth body (8) one side is provided with the film, and the opposite side of film is provided with cleaning cloth body (8), cleaning cloth body (8) are fixed in the inside of clean cardboard (7) through the film joint.

6. The indoor P4 full-color LED display screen according to claim 1, wherein: the heat dissipation device (9) is a common heat dissipation device (9), the heat dissipation device (9) comprises a motor and a fan blade structure, and the motor is electrically connected with a power supply through an electric wire.