CN213519042U

CN213519042U - Outdoor LED display screen

Info

Publication number: CN213519042U
Application number: CN202022144580.5U
Authority: CN
Inventors: 王翠芬; 董凯莉
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-27
Filing date: 2020-09-27
Publication date: 2021-06-22
Anticipated expiration: 2030-09-27

Abstract

The utility model relates to a LED display screen technical field specifically is an outdoor LED display screen, including the display screen main part, one side fixedly connected with connecting plate of display screen main part, the first supporting seat of one side fixedly connected with of display screen main part is kept away from to the connecting plate, the inside of first supporting seat is rotated and is connected with the bracing piece, the one end fixedly connected with shell of first supporting seat is kept away from to the bracing piece, one side fixedly connected with mounting panel of bracing piece is kept away from to the shell. The utility model has the advantages that: through the cooperation setting of connecting plate, tuber pipe, swash plate, sealing washer, gas hole and air-blower, prevent that the rainwater from getting into in the display screen main part gap all around, avoid the rainwater to harm the display screen main part, set up through the cooperation of backup pad, second supporting seat, the connecting rod, third supporting seat, lead screw and display screen main part, adjust the downward sloping of display screen main part, reduce the rainwater and blow the volume to the display screen main part to better avoiding the display screen main part to intake.

Description

Outdoor LED display screen

Technical Field

The utility model relates to a LED display screen technical field, especially an outdoor LED display screen.

Background

Outdoor LED display screen: the area is generally dozens of square meters to hundreds of square meters or even larger, the brightness is high, the visual angle is large, the solar water heater can work in the sun, and the wind-proof, rain-proof and waterproof functions are realized. The method is mainly used for outdoor advertisements, stations, squares, markets and the like. Outdoor LED displays are often presented in the form of outdoor media. The outdoor media refer to media for releasing advertisement information arranged in outdoor places such as roofs of main buildings, front doors of commercial districts, roadsides and the like, and the main forms of the media comprise road LED display screens, LED electronic display screens, LED full-color screens, LED screens, balloons, airships, carriages, large-scale inflatable models and the like.

The outdoor LED electronic screen media is a trend of the development of the 21 st century advertising industry, is indoor and outdoor advertisement display equipment with audio and video functions, and belongs to a leading high-tech product. The equipment has novel and unique appearance, the area of the equipment can be adjusted at will, audio and video advertisement programs can be played, and fixed lamp box advertisement positions can be installed on four sides, and governments at present encourage the use of outdoor LED screens, and cancel canvas advertisements and lamp box advertisement approval successively. The outdoor LED screen is an ideal substitute product for canvas advertisement and lamp box advertisement. The LED electronic screen media display picture has bright color and strong stereoscopic impression, is static like an oil painting, is dynamic like a movie, and is widely applied to finance, tax administration, industry and commerce, post and telecommunications, sports, advertisements, factories and mining enterprises, transportation, education systems, stations, docks, airports, markets, hospitals, hotels, banks, stock markets, building markets, auction houses, industrial enterprise management and other public places.

When existing outdoor display screens are rainy, due to the effect of wind, rainwater is easily blown to gaps, and the display screens are damaged.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's shortcoming, provide an outdoor LED display screen.

The purpose of the utility model is realized through the following technical scheme: an outdoor LED display screen comprises a display screen main body, wherein one side of the display screen main body is fixedly connected with a connecting plate, one side of the connecting plate, which is far away from the display screen main body, is fixedly connected with a first supporting seat, a supporting rod is rotatably connected inside the first supporting seat, one end of the supporting rod, which is far away from the first supporting seat, is fixedly connected with a shell, one side of the shell, which is far away from the supporting rod, is fixedly connected with a mounting plate, and one side of the shell is fixedly connected with a side plate;

the display screen comprises a shell, a sealing ring, an inclined plate, an air pipe, an air blower and a supporting plate, wherein the inclined plate is fixedly connected above the shell, the air pipe is fixedly connected to the outer surface of the connecting plate, the sealing ring is fixedly connected to one side, away from the connecting plate, of the display screen main body, the air hole is formed in one side, close to the display screen main body, of the air pipe, the air blower is fixedly connected to one side of the;

one side fixedly connected with second supporting seat that the air-blower was kept away from to the backup pad, the inside of second supporting seat is rotated and is connected with the connecting rod, the one end that the second supporting seat was kept away from to the connecting rod is rotated and is connected with the third supporting seat, one side of third supporting seat is rotated through the bearing and is connected with the lead screw, the one end fixedly connected with carousel of third supporting seat is kept away from to the lead screw.

Optionally, the housing is U-shaped, the display screen main body is located inside the housing, and the connecting plate is the same as the display screen main body in shape.

Optionally, the side plates are located on one side of the shell, the number of the side plates is two, the two side plates are fixedly connected to two symmetrical sides of the shell, and the two side plates and the shell are mutually enclosed.

Optionally, one side of the air pipe close to the display screen main body is an inclined plane, the interior of the air pipe is hollow, and the sealing ring is fixedly connected with the air pipe.

Optionally, one side of the sealing ring close to the display screen main body is an inclined plane, and the display screen main body is located between the sealing ring and the connecting plate.

Optionally, the air blowing holes are located on one side of the air pipe, the number of the air blowing holes is several, and the air blowing holes are linearly arrayed on one side of the air pipe.

Optionally, the supporting plate is fixedly connected with the air pipe, the screw rod penetrates through the shell, the screw rod is in threaded connection with the shell, and the rotary disc is located on the outer side of the shell.

The utility model has the advantages of it is following:

1. this outdoor LED display screen is connected with the tuber pipe through the outer fixed surface of connecting plate to and the cooperation setting between swash plate, sealing washer, the hole of blowing and the air-blower, the air-blower work, wind blows off from the tuber pipe, outwards blows the rainwater, prevents that the rainwater from getting into in the display screen main part gap all around, avoids the rainwater to harm the display screen main part.

2. This outdoor LED display screen keeps away from one side fixedly connected with second supporting seat of air-blower through the backup pad to and the cooperation setting between connecting rod, third supporting seat, lead screw and the display screen main part, rotate the lead screw, it is rotatory that the connecting rod drives the display screen main part, angle regulation makes the downward sloping of display screen main part, reduces the rainwater and blows to the volume of display screen main part, thereby better avoiding the display screen main part to intake.

Drawings

Fig. 1 is a schematic structural view of a first viewing angle of the present invention;

fig. 2 is a schematic structural view of a second viewing angle of the present invention;

FIG. 3 is a schematic sectional view of the present invention;

fig. 4 is an enlarged schematic view of a structure shown in fig. 3 according to the present invention.

In the figure: 1-display screen main body, 2-connecting plate, 3-supporting seat, 4-supporting rod, 5-shell, 6-mounting plate, 7-side plate, 8-inclined plate, 9-air pipe, 10-sealing ring, 11-air blowing hole, 12-air blower, 13-supporting plate, 14-second supporting seat, 15-connecting rod, 16-third supporting seat, 17-screw rod and 18-rotary table.

Detailed Description

The invention will be further described with reference to the accompanying drawings, but the scope of the invention is not limited to the following description.

As shown in figures 1-4, an outdoor LED display screen comprises a display screen main body 1, a connecting plate 2 is fixedly connected to one side of the display screen main body 1, a first supporting seat 3 is fixedly connected to one side of the connecting plate 2 away from the display screen main body 1, a supporting rod 4 is rotatably connected to the inside of the first supporting seat 3, a housing 5 is fixedly connected to one end of the supporting rod 4 away from the first supporting seat 3 to protect the display screen main body 1, a mounting plate 6 is fixedly connected to one side of the housing 5 away from the supporting rod 4, a side plate 7 is fixedly connected to one side of the housing 5, wherein an inclined plate 8 is fixedly connected to the upper portion of the housing 5 to drain rainwater downwards, an air pipe 9 is fixedly connected to the outer surface of the connecting plate 2, a sealing ring 10 is fixedly connected to one side of the display screen main body 1 away from the connecting plate 2, the sealing ring, one side of the air pipe 9 is fixedly connected with an air blower 12, the bottom of the air blower 12 is fixedly connected with a supporting plate 13, the air blower 12 works, air is blown out from the air pipe 9 to blow rainwater outwards to prevent the rainwater from entering gaps around the display screen main body 1 and avoid the rainwater from damaging the display screen main body 1, one side of the supporting plate 13 far away from the air blower 12 is fixedly connected with a second supporting seat 14, the inside of the second supporting seat 14 is rotatably connected with a connecting rod 15, one end of the connecting rod 15 far away from the second supporting seat 14 is rotatably connected with a third supporting seat 16, one side of the third supporting seat 16 is rotatably connected with a screw rod 17 through a bearing, one end of the screw rod 17 far away from the third supporting seat 16 is fixedly connected with a rotary table 18, the screw rod 17 is rotated, the connecting rod 15 drives the display screen main body 1 to rotate, thereby better avoiding the water from entering the display screen main body 1.

As an optimal technical solution of the utility model: the shell 5 is U-shaped, the display screen main body 1 is positioned inside the shell 5, and the connecting plate 2 is the same as the display screen main body 1 in shape.

As an optimal technical solution of the utility model: the curb plate 7 is located one side of shell 5, and the quantity of curb plate 7 is two, and two curb plates 7 fixed connection are in the symmetry both sides of shell 5, and two curb plates 7 enclose each other with shell 5 and close, only leave one side opening.

As an optimal technical solution of the utility model: one side that tuber pipe 9 is close to display screen main part 1 is the inclined plane, avoids wind to blow the rainwater to display screen main part 1, and the inside cavity of tuber pipe 9, sealing washer 10 and tuber pipe 9 fixed connection have guaranteed the leakproofness.

As an optimal technical solution of the utility model: one side of the sealing ring 10 close to the display screen main body 1 is an inclined plane, rainwater entering accidentally is drained, and the display screen main body 1 is located between the sealing ring 10 and the connecting plate 2.

As an optimal technical solution of the utility model: the air blowing holes 11 are positioned at one side of the air pipe 9, the number of the air blowing holes 11 is a plurality, and the plurality of the air blowing holes 11 are linearly arrayed at one side of the air pipe 9.

As an optimal technical solution of the utility model: the supporting plate 13 is fixedly connected with the air pipe 9, the screw rod 17 penetrates through the shell 5, the screw rod 17 is in threaded connection with the shell 5, and the rotary disc 18 is located on the outer side of the shell 5.

The working process of the utility model is as follows: when raining, the lead screw 17 is rotated, the connecting rod 15 drives the display screen main body 1 to rotate, the angle is adjusted to enable the display screen main body 1 to incline downwards, the air blower 12 works, and wind blows out from the air pipe 9 to blow rainwater outwards.

In summary, the following steps: this outdoor LED display screen, outer fixed surface through connecting plate 2 is connected with tuber pipe 9, and swash plate 8, sealing washer 10, cooperation setting between gas hole 11 and the air-blower 12, air-blower 12 work, wind blows off from tuber pipe 9, outwards blow the rainwater, prevent that the rainwater from getting into in display screen main part 1 gap all around, avoid the rainwater to harm display screen main part 1, one side fixedly connected with second supporting seat 14 of keeping away from air-blower 12 through backup pad 13, and connecting rod 15, third supporting seat 16, cooperation setting between lead screw 17 and the display screen main part 1, rotate lead screw 17, connecting rod 15 drives display screen main part 1 rotatory, angle of regulation makes display screen main part 1 downward sloping, reduce the rainwater and blow to the volume of display screen main part 1, thereby better avoid display screen main part 1 to intake.

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. An outdoor LED display screen which characterized in that: the display screen comprises a display screen main body (1), wherein a connecting plate (2) is fixedly connected to one side of the display screen main body (1), a first supporting seat (3) is fixedly connected to one side, away from the display screen main body (1), of the connecting plate (2), a supporting rod (4) is rotatably connected to the inside of the first supporting seat (3), a shell (5) is fixedly connected to one end, away from the first supporting seat (3), of the supporting rod (4), a mounting plate (6) is fixedly connected to one side, away from the supporting rod (4), of the shell (5), and a side plate (7) is fixedly connected to one side of the shell (5);

an inclined plate (8) is fixedly connected above the shell (5), an air pipe (9) is fixedly connected to the outer surface of the connecting plate (2), a sealing ring (10) is fixedly connected to one side, away from the connecting plate (2), of the display screen main body (1), an air blowing hole (11) is formed in one side, close to the display screen main body (1), of the air pipe (9), an air blower (12) is fixedly connected to one side of the air pipe (9), and a supporting plate (13) is fixedly connected to the bottom of the air blower (12);

one side fixedly connected with second supporting seat (14) of air-blower (12) are kept away from in backup pad (13), the inside rotation of second supporting seat (14) is connected with connecting rod (15), the one end rotation that second supporting seat (14) were kept away from in connecting rod (15) is connected with third supporting seat (16), one side of third supporting seat (16) is rotated through the bearing and is connected with lead screw (17), one end fixedly connected with carousel (18) of third supporting seat (16) are kept away from in lead screw (17).

2. The outdoor LED display screen of claim 1, wherein: the shape of shell (5) is the U-shaped, display screen main part (1) is located the inside of shell (5), the shape of connecting plate (2) is the same with the shape of display screen main part (1).

3. The outdoor LED display screen of claim 1, wherein: the side plates (7) are located on one side of the shell (5), the number of the side plates (7) is two, the side plates (7) are fixedly connected to two symmetrical sides of the shell (5), and the side plates (7) and the shell (5) are mutually enclosed.

4. The outdoor LED display screen of claim 1, wherein: one side of the air pipe (9) close to the display screen main body (1) is an inclined plane, the interior of the air pipe (9) is hollow, and the sealing ring (10) is fixedly connected with the air pipe (9).

5. The outdoor LED display screen of claim 1, wherein: one side of the sealing ring (10) close to the display screen main body (1) is an inclined plane, and the display screen main body (1) is located between the sealing ring (10) and the connecting plate (2).

6. The outdoor LED display screen of claim 1, wherein: the air blowing holes (11) are formed in one side of the air pipe (9), the number of the air blowing holes (11) is multiple, and the air blowing holes (11) are linearly arrayed on one side of the air pipe (9).

7. The outdoor LED display screen of claim 1, wherein: backup pad (13) and tuber pipe (9) fixed connection, lead screw (17) run through shell (5), lead screw (17) and shell (5) threaded connection, carousel (18) are located the outside of shell (5).