CN219738452U

CN219738452U - Height-adjustable outdoor LED screen

Info

Publication number: CN219738452U
Application number: CN202320885171.1U
Authority: CN
Inventors: 桂宝剑
Original assignee: Yunnan Haowan Technology Co ltd
Current assignee: Yunnan Haowan Technology Co ltd
Priority date: 2023-04-19
Filing date: 2023-04-19
Publication date: 2023-09-22
Anticipated expiration: 2033-04-19

Abstract

The utility model discloses an outdoor LED screen with adjustable height, which comprises a base plate and an LED screen main body, wherein side rods are fixedly connected to two ends of the top surface of the base plate, and the LED screen main body is arranged between the side rods. The beneficial effects are that: according to the utility model, the air pump, the outer cylinder and the lifting rod are adopted, when the LED screen main body is required to be lifted, the air pump can be started and the valve is opened, the air pump charges air into the outer cylinder, the lifting rod is pushed to move upwards while the piston moves upwards, the LED screen main body is pushed to move upwards, the lantern ring slides along the side rod, the lifting process of the LED screen main body is stabilized, after the LED screen main body reaches a proper height, the valve and the air pump are closed, the lifting adjustment of the LED screen main body can be completed, the air pump charges air at a high speed, and the lifting rod moves upwards at a high speed, so that the height adjustment speed of the LED screen main body is improved, the height adjustment efficiency is improved, and meanwhile, the device is simple in height adjustment structure, occupies a small installation space and is convenient to install and use.

Description

Height-adjustable outdoor LED screen

Technical Field

The utility model relates to the technical field of outdoor LED screens, in particular to a height-adjustable outdoor LED screen.

Background

The LED display screen is an electronic display screen formed by LED dot matrixes, the display content forms such as characters, animation, pictures and videos of the screen are changed in time through the on-off traffic light beads, the display control of the components is carried out through a modularized structure, the LED display screen is mainly divided into a display module, a control system and a power supply system, the display module is formed by the LED dot matrixes to form the screen to emit light, the control system is used for realizing the conversion of the content displayed on the screen under the on-off condition in a regulating area, and the power supply system is used for converting the input voltage and current to enable the input voltage and current to meet the requirement of the display screen.

Through retrieving the back discovery, the publication number is CN212960699U, the name is an energy-saving outdoor LED display screen, this application has proposed current outdoor LED display screen and is usually fixed mounting structure, can't adjust the height according to the environment demand, so, the problem of current demand is not satisfied, through the lower surface mounting of LED display screen group cut fork lift, cut fork lift can adjust the height of LED display screen group, make it reach best display effect, the lift is at the in-process of going up and down, the guide pillar of its both sides can guide LED display screen group and reciprocate, guarantee the stability of lift regulation, the lift outside is provided with the wear-resisting cloth cover of one deck, can play dustproof and the effect of protection, the life of extending elevating system greatly, the zip fastener mechanism who sets up on the wear-resisting cloth cover can make things convenient for staff to overhaul regularly, be convenient for the maintenance, but cut fork lift passes through the hydraulic stem drive and goes up and down, the lift speed is full, the adjustment efficiency is end, moreover, the structure is complicated, the area is big, install and is various, can further make improvement, in addition, the solar panel face is installed, and is poor, the rain-proof effect is also can be improved, further improved.

For the problems in the related art, no effective solution has been proposed at present.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides the outdoor LED screen with adjustable height, which has the advantages of high height adjustment speed, simple structure, convenient installation, wind resistance reduction and rainproof effect improvement, thereby solving the problems in the prior art.

(II) technical scheme

In order to achieve the advantages of high height adjustment speed, simple structure, convenient installation, wind resistance reduction and rain-proof effect improvement, the utility model adopts the following specific technical scheme:

the utility model provides an outdoor LED screen of height-adjustable, includes bed plate and LED screen main part, bed plate top surface both ends fixedly connected with side lever, and installs the LED screen main part between the side lever to LED screen main part both sides fixed surface is connected with the lantern ring, the side lever runs through the lantern ring and with lantern ring sliding connection, the vertical fixedly connected with urceolus of bed plate top surface, and the urceolus top surface runs through the grafting has the lifter to lifter bottom surface fixedly connected with piston, piston and urceolus inner wall sliding butt, the lifter top surface passes through connecting plate and LED screen main part bottom surface fixed connection, urceolus one side is located bed plate top surface fixedly connected with shell, and shell inside fixed mounting has the pump to the pump output is through gas-tube and urceolus bottom through connection, gas-tube surface is located shell internally mounted and has the valve, LED screen main part top surface is through support fixed mounting has the top of slope, and top surface fixedly mounted has solar panel to LED screen main part top surface is located top of slope below fixedly mounted has the battery box, solar cell is inside to hold solar cell, and solar cell passes through charge controller and solar cell panel inner power panel inner surface fixedly connected with the top, and two sides are located the inside and are connected with the vent and are connected with the top through the inside and are connected with the vent.

Further, the slope top is of a herringbone structure, and the slope top gradient is not smaller than 45 degrees.

Further, the solar electric plates are arranged at equal intervals.

Furthermore, the inner bottom surface of the outer cylinder is fixedly provided with a supporting rod, and the installation height of the top surface of the supporting rod is greater than that of the top surface of the gas pipe.

Further, the limit plate is fixedly arranged on the top surface of the side rod, and the diameter of the limit plate is larger than that of the lantern ring.

Further, the front vertical face of the shell is hinged with a door, and a door lock is arranged on the surface of the door.

Further, the box door adopts a sealing door.

Further, the air holes are provided with a plurality of layers, and a plurality of air holes are arranged on each layer.

(III) beneficial effects

Compared with the prior art, the utility model provides the height-adjustable outdoor LED screen, which has the following beneficial effects:

(1) According to the utility model, the air pump, the outer cylinder and the lifting rod are adopted, when the LED screen main body is required to be lifted, the air pump can be started and the valve is opened, the air pump charges air into the outer cylinder, the lifting rod is pushed to move upwards while the piston moves upwards, the LED screen main body is pushed to move upwards, the lantern ring slides along the side rod, the lifting process of the LED screen main body is stabilized, after the LED screen main body reaches a proper height, the valve and the air pump are closed, the lifting adjustment of the LED screen main body can be completed, the air pump charges air at a high speed, and the lifting rod moves upwards fast, so that the height adjustment speed of the LED screen main body is improved, the height adjustment efficiency is improved, and meanwhile, the device is simple in height adjustment structure, small in occupied installation space and convenient to install and use.

(2) The utility model adopts the slope top which is herringbone, has good drainage performance and good rain shielding effect, reduces the influence of rain on the LED screen main body, simultaneously provides a larger installation space for the solar panel, improves the solar power generation efficiency, charges the solar cells in the battery box by the power generated by the solar panel through the charging controller, the LED screen main body and the inflator pump are convenient to use, the LED screen main body is convenient to use at night, meanwhile, the communicating pipe inside the slope top is communicated with the air holes, natural wind passes through the air holes and the communicating pipe to flow, wind resistance of the slope top is reduced, and wind resistance and stability of installation are improved.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in 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 other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of a height-adjustable outdoor LED screen according to the present utility model;

FIG. 2 is a front view of a height adjustable outdoor LED screen according to the present utility model;

FIG. 3 is a schematic view of the structure of the slope roof according to the present utility model;

fig. 4 is a schematic structural diagram of a height-adjustable outdoor LED screen according to the present utility model.

In the figure:

1. a base plate; 2. an LED screen body; 3. a side bar; 4. a collar; 5. a limiting plate; 6. a solar panel; 7. a slope roof; 8. ventilation holes; 9. an outer cylinder; 10. a lifting rod; 11. a connecting plate; 12. a piston; 13. a support rod; 14. a housing; 15. an inflator pump; 16. a valve; 17. a gas pipe; 18. a communicating pipe; 19. a bracket; 20. a door; 21. and a battery case.

Detailed Description

For the purpose of further illustrating the various embodiments, the present utility model provides the accompanying drawings, which are a part of the disclosure of the present utility model, and which are mainly used to illustrate the embodiments and, together with the description, serve to explain the principles of the embodiments, and with reference to these descriptions, one skilled in the art will recognize other possible implementations and advantages of the present utility model, wherein elements are not drawn to scale, and like reference numerals are generally used to designate like elements.

According to an embodiment of the utility model, a height-adjustable outdoor LED screen is provided.

The utility model will be further described with reference to the accompanying drawings and the specific embodiments, as shown in fig. 1-4, an outdoor LED screen with adjustable height according to the embodiment of the utility model comprises a base plate 1 and an LED screen main body 2, two ends of the top surface of the base plate 1 are fixedly connected with side rods 3, the side rods 3 are smooth round rods, the LED screen main body 2 is installed between the side rods 3, the lantern rings 4 are fixedly connected with two side surfaces of the LED screen main body 2, the lantern rings 4 are provided with a plurality of lantern rings 4, the side rods 3 penetrate through the lantern rings 4 and are in sliding connection with the lantern rings 4, the top surface of the base plate 1 is vertically and fixedly connected with an outer cylinder 9, the top surface of the outer cylinder 9 is penetrated and inserted with a lifting rod 10, the bottom surface of the lifting rod 10 is fixedly connected with a piston 12, the piston 12 is in sliding butt with the inner wall of the outer cylinder 9, the top surface of the lifting rod 10 is fixedly connected with the bottom surface of the LED screen main body 2 through a connecting plate 11, one side of the outer cylinder 9 is fixedly connected with a shell 14 on the top surface of the base plate 1, an inflator 15 is fixedly arranged in the shell 14, the output end of the inflator 15 is in through connection with the bottom of the outer cylinder 9 through a gas pipe 17, a valve 16 is arranged on the surface of the gas pipe 17 and is positioned in the shell 14, a slope top 7 is fixedly arranged on the top surface of the LED screen main body 2 through a bracket 19, the slope top 7 is of a herringbone structure, the slope of the slope top 7 is not less than 45 degrees, solar panels 6 are fixedly arranged on the top surface of the slope top 7, a plurality of solar panels 6 are arranged at equal intervals, the top surface of the LED screen main body 2 is fixedly arranged below the slope top 7, a battery box 21 is fixedly arranged in the battery box 21, a solar battery is contained in the battery box 21, the solar battery is electrically connected with the solar panels 6 through a charging controller, the two side surfaces of the slope top 7 are of a common charging structure, ventilation holes 8 are formed in a penetrating manner between the solar panels 6, and inside fixed mounting of slope top 7 has communicating pipe 18 to communicating pipe 18 both ends and bleeder vent 8 through connection, avoid bleeder vent 8 to ooze water, when needs carry out the rising to LED screen main part 2, can start pump 15 and open valve 16, pump 15 is to the inside inflation of outer section of thick bamboo 9, piston 12 promotes lifter 10 and moves up when moving up, and then promote LED screen main part 2 to move up, lantern ring 4 slides along side rod 3, stabilize LED screen main part 2 and move up the process, reach suitable height after, close valve 16 and pump 15, can accomplish the rising regulation of LED screen main part 2, pump 15 inflation speed is fast, lifter 10 moves up fast, thereby the altitude mixture control speed of LED screen main part 2 has been improved, and high regulation efficiency has been improved, and simultaneously, this device altitude mixture control structure is simple, occupy installation space is little, easy to install and use, simultaneously, slope top 7 is the chevron, the drainage performance is good, the weather shield is effectual, reduce the influence to LED screen main part 2, simultaneously, for solar panel 6 provides bigger installation space, solar panel 2 moves up, reach suitable height, the back, valve 16 and pump 15 moves fast, thereby the altitude mixture control speed is fast for LED screen main part 2, and the inside of LED screen main part 8 has been improved, and the inside of slope top 7 has been convenient for the device is used, and the inside has been used for the device, and the device is convenient for the top of the device is used to move for the inside of the battery top of the battery 8, and is convenient for the device, and the device is used, and can be used for the top-up through the air vent 8, and has been convenient for the top-stop of the top-shaped through the device, and has been used for the device.

In one embodiment, the inner bottom surface of the outer cylinder 9 is fixedly provided with the supporting rod 13, the top surface installation height of the supporting rod 13 is larger than the top surface installation height of the gas pipe 17, and the supporting rod 13 limits the piston 12 to avoid the piston 12 from blocking the gas pipe 17.

In one embodiment, the limit plate 5 is fixedly arranged on the top surface of the side rod 3, and the diameter of the limit plate 5 is larger than that of the lantern ring 4, so that the lantern ring 4 is prevented from being separated from the side rod 3.

In one embodiment, the housing 14 is hinged with a door 20 on the front face, and the door 20 is surface mounted with a door lock to prevent non-staff personnel from opening and closing the valve 16 at will.

In one embodiment, the door 20 is a sealed door that prevents the inflator 15 from entering the water.

In one embodiment, the ventilation holes 8 are provided with a plurality of layers, and a plurality of ventilation holes 8 are arranged on each layer, so that ventilation efficiency is improved, and wind resistance reduction efficiency is improved.

Working principle:

when needs rise LED screen main part 2, can start pump 15 and open valve 16, pump 15 inflates to the inside of outer section of thick bamboo 9, promote lifter 10 and move up when piston 12 moves up, and then promote LED screen main part 2 and move up, lantern ring 4 slides along side bar 3, stabilize the process of moving up of LED screen main part 2, reach suitable high back, close valve 16 and pump 15, can accomplish the rising regulation of LED screen main part 2, pump 15 inflation speed is fast, lifter 10 moves up fast, thereby the altitude mixture control speed of LED screen main part 2 has been improved, high regulation efficiency has been improved, simultaneously, this device altitude mixture control simple structure, occupy installation space is little, convenient installation and use, simultaneously, slope top 7 is the chevron shape, good drainage performance, the weather effect is good, reduce the influence of rain to LED screen main part 2, simultaneously, for solar panel 6 provides bigger installation space, solar energy power generation efficiency has been improved, solar panel 6 produced electric power charges for the solar cell in the inside of battery case 21 through charge controller, the LED screen main part 2 of being convenient for and pump 15 upward movement, the inside of slope top 2 is convenient for use, the LED screen main part 8 and the air vent hole 8 have been passed through, and the air vent hole 18 has been passed through to the inside of slope top 7, and the air vent has been used, and the air vent has been improved, and the air vent has been convenient for the device, and the slope top 8 has been used, and has been convenient for use, and has been used.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims

1. The utility model provides an outdoor LED screen of adjustable height, its characterized in that, including bed plate (1) and LED screen main part (2), bed plate (1) top surface both ends fixedly connected with side lever (3), and install LED screen main part (2) between side lever (3) to LED screen main part (2) both sides fixedly connected with lantern ring (4), side lever (3) run through lantern ring (4) and with lantern ring (4) sliding connection, bed plate (1) top surface vertical fixedly connected with urceolus (9), and urceolus (9) top surface runs through and peg graft there is lifter (10) to lifter (10) bottom surface fixedly connected with piston (12), piston (12) and urceolus (9) inner wall sliding butt, lifter (10) top surface is located bed plate (1) top surface fixedly connected with shell (14) through connecting plate (11) and shell (14) inside fixedly installed inflator pump (15) to inflator pump (15) output end is through urceolus (17) bottom and urceolus (9) bottom fixedly connected with piston (12), piston (12) and urceolus (9) inner wall sliding butt, lifter (10) top surface is located shell (16), LED screen main part (2) top surface has slope top (7) through support (19) fixed mounting, and slope top (7) top surface fixed mounting has solar panel (6) to LED screen main part (2) top surface is located slope top (7) below fixed mounting has battery case (21), inside solar cell that holds of battery case (21), and solar cell passes through charge controller and solar panel (6) power connection, slope top (7) both sides surface is located and runs through between solar panel (6) and has offered bleeder vent (8), and slope top (7) inside fixed mounting has communicating pipe (18) to communicating pipe (18) both ends and bleeder vent (8) through connection.

2. A height adjustable outdoor LED screen according to claim 1, characterized in that the roof (7) is of a herringbone structure and the slope of the roof (7) is not less than 45 °.

3. A height adjustable outdoor LED screen as claimed in claim 1, wherein said solar panels (6) are equally spaced apart.

4. The outdoor LED screen with adjustable height according to claim 1, wherein the supporting rod (13) is fixedly arranged on the inner bottom surface of the outer cylinder (9), and the top surface mounting height of the supporting rod (13) is larger than that of the air pipe (17).

5. The outdoor LED screen with adjustable height according to claim 1, wherein a limiting plate (5) is fixedly arranged on the top surface of the side rod (3), and the diameter of the limiting plate (5) is larger than that of the lantern ring (4).

6. The height-adjustable outdoor LED screen of claim 1, wherein said housing (14) is hinged with a door (20) on the front face and a door lock is mounted on the surface of said door (20).

7. The height adjustable outdoor LED screen of claim 6, wherein said door (20) is a sealed door.

8. A height adjustable outdoor LED screen as claimed in claim 1, wherein the ventilation holes (8) are provided in a plurality of layers, and each layer of ventilation holes (8) is provided in a plurality.