CN216896608U

CN216896608U - LED display screen convenient to installation

Info

Publication number: CN216896608U
Application number: CN202122589159.XU
Authority: CN
Inventors: 闫淑琴; 胡显振; 王鑫远
Original assignee: Shandong Xinghuo Intelligent Technology Co ltd
Current assignee: Shandong Xinghuo Intelligent Technology Co ltd
Priority date: 2021-10-25
Filing date: 2021-10-25
Publication date: 2022-07-05
Anticipated expiration: 2031-10-25

Abstract

The utility model relates to the field of display screen equipment, and discloses an LED display screen convenient to install, which comprises a panel surface, wherein a curtain component is fixedly installed on the upper surface of the panel surface, a height adjusting component is fixedly installed on the outer surfaces of two sides of the panel surface, the height adjusting component comprises two fixing columns, a connecting column is fixedly connected between the two fixing columns, threaded rods are respectively installed at the bottoms of the fixing columns, transmission shafts are rotatably connected to two sides of the interior of the connecting column, two ends of each transmission shaft are respectively connected to the interiors of the fixing columns, worms are respectively arranged on the outer walls of two ends of each transmission shaft, worm wheels are connected to the outer walls of the threaded rods, the outer surfaces of the worms are meshed with the worm wheels, a lifting rod is connected to one end of each threaded rod in a threaded manner, and the bottom of the lifting rod is sleeved above the fixing columns. According to the utility model, the height of the display screen can be adjusted by utilizing the adjusting component, so that a user can adjust the height to an ideal height when using the display screen, and the display screen can be reassembled without being disassembled due to the height.

Description

LED display screen convenient to installation

Technical Field

The utility model relates to the technical field of display screens, in particular to an LED display screen convenient to install.

Background

The LED display screen is a display screen which is formed by uniformly arranging tens of thousands to hundreds of thousands of semiconductor light-emitting diode pixel points by controlling the display mode of the semiconductor light-emitting diode, and can manufacture LED pixel points with different colors by utilizing different materials so as to display various information such as characters, graphs, images, animation, quotation, videos, video signals and the like.

However, the current LED display screen device which is easy to install has the following disadvantages:

1. the existing display screen is generally directly fixed on a wall body, or the existing display screen is directly adjusted and fixed in the installation process at certain height, and if the existing display screen is adjusted in the height in the later stage, the existing display screen cannot be realized, and only can be detached, rewritten, installed and utilized;

2. the existing display screen cannot protect the display screen when not used, and only can be exposed in the air, and the display screen is placed on a wall body in a long-term non-use time, so that the display screen is damaged.

In response to this situation, those skilled in the art have provided an LED display screen that is easy to install.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an LED display screen convenient to mount so as to solve the problem of adjusting and improving the height of the display screen in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

a conveniently-installed LED display screen comprises a screen surface, wherein a curtain component is fixedly installed on the upper surface of the screen surface, and height adjusting components are fixedly installed on the outer surfaces of two sides of the screen surface;

the height adjusting assembly comprises two fixed columns, a connecting column is fixedly connected between the two fixed columns, a threaded rod is installed at the bottom of each fixed column in an all-connected mode, transmission shafts are connected to two sides of each connecting column in a rotating mode, the two ends of each transmission shaft are connected to the inside of each fixed column respectively, the outer walls of the two ends of each transmission shaft are provided with worms, the outer wall of each threaded rod is connected with a worm wheel, the outer surface of each worm is meshed with the corresponding worm wheel, a lifting rod is connected to one end of each threaded rod in a threaded mode, and the bottom of each lifting rod is sleeved above the corresponding fixed column.

As a still further scheme of the utility model: the top of lifter all is connected with the fixed block, the lower surface of two fixed blocks and the both sides fixed connection of face.

As a still further scheme of the utility model: one end of the transmission shaft extends to the outside of the fixing column and is fixedly connected with a first servo motor.

As a still further scheme of the utility model: the curtain component comprises a hollow cavity, the inner walls of the two sides of the hollow cavity are respectively provided with a first gear, the outer surface of one end of the first gear is meshed with a second gear, and one end of the second gear extends to the outside of the hollow cavity and is fixedly connected with a second servo motor.

As a still further scheme of the utility model: a scroll is fixedly arranged between the two first gears, and a curtain is wound on the outer surface of the scroll.

As a still further scheme of the utility model: the lower hem of the curtain is fixedly provided with a bearing rod, and the length of the bearing rod is greater than that of the curtain.

As a still further scheme of the utility model: two the equal fixed mounting in bottom of fixed column has the base, and one of them fixed column external surface fixed mounting has the machine box, and the surface of machine box is equipped with the control screen, and places servo motor one inside the machine box.

The utility model has the beneficial effects that:

1. according to the LED display screen convenient to mount, the height of the display screen can be adjusted by the adjusting assembly, so that a user can adjust the height to an ideal height when using the LED display screen, and the display screen can be reassembled without being disassembled due to the height;

2. this LED display screen convenient to installation, curtain subassembly can effectually protect the display screen when the display screen does not use, makes the display screen not receive external influence to a certain extent, has prolonged the live time of display screen.

Drawings

The utility model will be further described with reference to the accompanying drawings.

FIG. 1 is a perspective view of an integral LED display screen for easy installation;

FIG. 2 is a schematic plan view of the height adjustment assembly of FIG. 1;

fig. 3 is a schematic plan view of the curtain assembly of fig. 1.

In the figure: 1. plate surface; 2. a curtain component; 3. a height adjustment assembly; 4. a base; 5. a case; 301. a fixed block; 302. a lifting rod; 303. fixing a column; 304. a threaded rod; 305. a worm; 306. a worm gear; 307. a drive shaft; 308. connecting columns; 309. a first servo motor; 21. a first gear; 22. a reel; 23. a curtain; 24. a load-bearing bar; 25. a second gear; 26. a servo motor II; 27. and a hollow cavity.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention, and with reference to fig. 1 to 3, the embodiment of the present invention is as follows:

in fig. 1 and 2: an LED display screen convenient to install comprises a board surface 1, a curtain component 2 is fixedly installed on the upper surface of the board surface 1, height adjusting components 3 are fixedly installed on the outer surfaces of two sides of the board surface 1, each height adjusting component 3 comprises two fixing columns 303, a connecting column 308 is fixedly connected between the two fixing columns 303, threaded rods 304 are respectively installed at the bottoms of the fixing columns 303, transmission shafts 307 are rotatably connected to two sides inside the connecting column 308, two ends of each transmission shaft 307 are respectively connected to the inside of the corresponding fixing column 303, worms 305 are arranged on the outer walls of two ends of each transmission shaft 307, worm wheels 306 are connected to the outer walls of the threaded rods 304, the outer surfaces of the worms 305 are meshed with the worm wheels 306, lifting rods 302 are connected to one ends of the threaded rods 304 in a threaded mode, the bottoms of the lifting rods 302 are sleeved above the fixing columns 303, fixing blocks 301 are connected to the tops of the lifting rods 302, and the lower surfaces of the two fixing blocks 301 are fixedly connected with two sides of the board surface 1, one end of the transmission shaft 307 extends to the outside of the fixing column 303 and is fixedly connected with a first servo motor 309.

In fig. 1 and 3: curtain subassembly 2 is including cavity 27 in the middle of having, the both sides inner wall of cavity 27 all is provided with gear one 21, the meshing of the one end surface of gear one 21 is connected with gear two 25, the one end of gear two 25 extends to cavity 27 outside equal fixedly connected with servo motor two 26, fixed mounting has spool 22 between two gear one 21, the surface winding of spool 22 has curtain 23, curtain 23's lower hem department fixed mounting has bearing bar 24, the length of bearing bar 24 is greater than the length of curtain, the equal fixed mounting in bottom of two fixed columns 303 has base 4, and the fixed mounting of the fixed column 303 surface of one of them has machine box 5, the surface of machine box 5 is equipped with the control screen, and machine box 5 is inside to place servo motor one 309.

The working principle of the utility model is as follows: when the curtain is used, firstly, the height adjusting component 3 is adjusted, the transmission shaft 307 inside the connecting column 308 is rotated through the rotation of the rotating belt of the servo motor I309, the worm 305 at the two ends of the transmission shaft 307 is meshed with the worm wheel 306 to move, so that the threaded rod 304 moves up and down, the lifting rod 302 above the fixed column 303 is driven to move, then the display screen is shielded through the arranged curtain component 2, the servo motor II 26 on the curtain component 2 drives the gear II 25 to be meshed with the gear I21 to be connected, so that the scroll 22 drives the curtain 23 to be retracted, the bearing rod 24 at the bottom of the curtain 23 enables the curtain 23 to rapidly descend, and finally, the plate surface 1 can be well used.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to or changed within the scope of the present invention.

Claims

1. An LED display screen convenient to mount comprises a panel (1) and is characterized in that a curtain component (2) is fixedly mounted on the upper surface of the panel (1), and height adjusting components (3) are fixedly mounted on the outer surfaces of two sides of the panel (1);

height adjusting subassembly (3) is including two fixed columns (303), fixedly connected with spliced pole (308) between two fixed columns (303), threaded rod (304) are all installed in the bottom of fixed column (303) connection, the inside both sides of spliced pole (308) are rotated and are connected with transmission shaft (307), the both ends of transmission shaft (307) are connected respectively in the inside of fixed column (303), the both ends outer wall of transmission shaft (307) all is provided with worm (305), the outer wall connection of threaded rod (304) has worm wheel (306), the surface and the worm wheel (306) of worm (305) mesh mutually, the one end threaded connection of threaded rod (304) has lifter (302), the top in fixed column (303) is cup jointed to the bottom of lifter (302).

2. The LED display screen convenient to mount according to claim 1, wherein the top of each lifting rod (302) is connected with a fixing block (301), and the lower surfaces of the two fixing blocks (301) are fixedly connected with the two sides of the board surface (1).

3. An LED display screen convenient for installation according to claim 1, wherein one end of the transmission shaft (307) extends to the outside of the fixing column (303) and is fixedly connected with a first servo motor (309).

4. The LED display screen convenient to mount according to claim 1, wherein the curtain component (2) comprises a hollow cavity (27), the inner walls of two sides of the hollow cavity (27) are respectively provided with a first gear (21), the outer surface of one end of the first gear (21) is meshed with a second gear (25), and one end of the second gear (25) extends to the outside of the hollow cavity (27) and is fixedly connected with a second servo motor (26).

5. An LED display screen convenient to mount as claimed in claim 4, wherein a roller (22) is fixedly mounted between the two first gears (21), and a curtain (23) is wound on the outer surface of the roller (22).

6. The LED display screen convenient to mount as claimed in claim 5, wherein a bearing rod (24) is fixedly mounted at the lower hem of the curtain (23), and the length of the bearing rod (24) is greater than that of the curtain.

7. The LED display screen convenient to mount as claimed in claim 1, wherein the base (4) is fixedly mounted at the bottom of each of the two fixing columns (303), the casing (5) is fixedly mounted on the outer surface of one fixing column (303), the control screen is arranged on the outer surface of the casing (5), and the first servo motor (309) is placed inside the casing (5).