CN215908738U

CN215908738U - Visual control interference-resistant LED central control screen

Info

Publication number: CN215908738U
Application number: CN202122426813.5U
Authority: CN
Inventors: 王占锐; 张伟; 汤吉
Original assignee: Nanjing Tushi Information Technology Co ltd
Current assignee: Nanjing Tushi Information Technology Co ltd
Priority date: 2021-10-09
Filing date: 2021-10-09
Publication date: 2022-02-25
Anticipated expiration: 2031-10-09

Abstract

The utility model relates to a visual control interference-resistant LED central control screen, wherein motors are symmetrically arranged on the left side wall and the right side wall of the upper end of an outer cover; the transmission ends of the two motors are horizontally connected and provided with rotating rods; the rotating rod is provided with a curtain; the upper surface of the outer cover is provided with a rectangular hole in a penetrating way, and the curtain passes through the rectangular hole; the left side wall and the right side wall of the outer cover are provided with bearings in an embedded mode; a rotating shaft is horizontally arranged in the two bearings; a box body is sleeved and mounted inside the outer cover and positioned on the outer side wall of the rotating shaft; an LED display screen is embedded in the front side wall of the box body; the left side wall and the right side wall of the lower end of the box body are symmetrically provided with screw rods; the screw rod is sleeved with a nut; arc grooves are symmetrically formed in the left side wall and the right side wall of the outer cover in a penetrating mode, and the screw penetrates through the arc grooves; the visual control interference-resistant LED central control screen provided by the utility model has the advantages of good anti-interference performance, adjustable screen angle and good dustproof effect.

Description

Visual control interference-resistant LED central control screen

Technical Field

The utility model belongs to the technical field related to electronic equipment, and particularly relates to a visual control interference-resistant LED central control screen.

Background

The LED display screen is a flat panel display, consists of small LED module panels and is used for displaying various information such as characters, images, videos and the like; the LED electronic display screen integrates the microelectronic technology, the computer technology and the information processing, and has the advantages of bright color, wide dynamic range, high brightness, long service life, stable and reliable work and the like; the LED display screen is widely applied to commercial media, cultural performance markets, stadiums, information dissemination, news distribution, security trading and the like, and can meet the requirements of different environments. Most of the display screens of the existing equipment in the industry are fixedly installed, so that angle adjustment cannot be carried out, and if the light irradiation angles are different in different scenes and the screen angle of the display screen cannot be adjusted, the visual effect is easily influenced; the equipment in the industry has poor anti-interference performance, and the display effect of screen pictures is influenced due to external electromagnetic interference, so that the watching experience of audiences is indirectly influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a visual control interference-resistant LED central control screen which is good in anti-interference performance, adjustable in screen angle and good in dustproof effect.

In order to achieve the purpose, the utility model provides the following technical scheme: a visual control interference-resistant LED central control screen comprises an outer cover, wherein motors are symmetrically arranged on the left side wall and the right side wall of the upper end of the outer cover; the transmission ends of the two motors are horizontally connected and provided with rotating rods; the rotating rod is provided with a curtain; a rectangular hole is formed in the upper surface of the outer cover in a penetrating mode, and the curtain penetrates through the rectangular hole; the left side wall and the right side wall of the outer cover are provided with bearings in an embedded mode; a rotating shaft is horizontally arranged in the two bearings in a leading-in mode; a box body is sleeved and mounted inside the outer cover and positioned on the outer side wall of the rotating shaft; an LED display screen is embedded in the front side wall of the box body; the left side wall and the right side wall of the lower end of the box body are symmetrically provided with screw rods; the screw rod is sleeved with a nut; arc grooves are symmetrically formed in the left side wall and the right side wall of the outer cover in a penetrating mode, and the screw penetrates through the arc grooves; the left side wall and the right side wall of the outer cover are symmetrically provided with a power line inlet pipe and a data line inlet pipe; a base is horizontally arranged on the lower bottom surface of the outer cover; the back side wall of the outer cover is obliquely and symmetrically provided with supporting rods; a square plate is welded on the rear end face of the supporting rod; the upper surfaces of the power line inlet pipe and the data line inlet pipe are provided with fixed hanging rods; the front side walls of the power line inlet pipe and the data line inlet pipe are respectively provided with a movable hanging rod; the inner side wall of the movable hanging rod is provided with a pressing plate.

As a further improvement of the utility model, an elastic rope is sleeved between the fixed hanging rod and the movable hanging rod.

As a further improvement of the utility model, the upper surface of the base and the rear side wall of the square plate are both provided with threaded holes in a penetrating way.

As a further improvement of the utility model, the size and the specification of the power line inlet pipe and the data line inlet pipe are the same.

As a further improvement of the utility model, the outer cover is made of stainless steel material.

Compared with the prior art, the utility model has the beneficial effects that: according to the technical scheme, the outer cover is provided with the base, the supporting rod and the square plate, equipment can be conveniently and fixedly arranged on the bottom surface through the base, the equipment can be conveniently and fixedly arranged on a wall through the square plate in a hanging mode, various installation modes are adopted, the equipment is arranged according to different scenes, and the flexibility and the adaptability of the equipment are improved; according to the technical scheme, the outer cover made of stainless steel metal is adopted to shield the LED display screen from first heavy electromagnetic interference, then the power line inlet pipe and the data line inlet pipe are arranged, the power line and the data line are separately LED in and connected, electromagnetic interference of the two lines is avoided, and the anti-interference performance of the equipment is effectively improved through a dual anti-interference design; the power line inlet pipe and the data line inlet pipe are respectively provided with a fixed hanging rod, a movable hanging rod, a pressing plate and an elastic rope, and the movable hanging rods are inwards compressed through the elastic tension of the elastic rope, so that the pressing plate can firmly compress the line, and the line is prevented from falling off due to external pulling; be provided with bearing, pivot, box, LED display screen, screw rod, nut and circular arc groove on this technical scheme dustcoat, rotate the box through the pivot, then screw up the nut again, fixed the box, like this according to the light effect of different scenes, carry out corresponding regulation to the angle of LED display screen to better improvement spectator watches experience and feels.

Drawings

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

Fig. 2 is a schematic view of the overall structure of the back surface of the present invention.

Fig. 3 is a front internal structure diagram of the present invention.

Fig. 4 is an enlarged structural diagram of the inside of the power line inlet pipe of the present invention.

In the figure: 1. a housing; 2. a motor; 3. a rotating rod; 4. curtain; 5. a rectangular hole; 6. a bearing; 7. a rotating shaft; 8. a box body; 9. an LED display screen; 10. a screw; 11. a nut; 12. an arc groove; 13. a power line inlet pipe; 14. a data line inlet pipe; 15. a base; 16. a strut; 17. a square plate; 18. fixing the hanging rod; 19. a movable hanging rod; 20. pressing a plate; 21. an elastic rope.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 4, the present invention provides a technical solution: a visual control interference-resistant LED central control screen comprises an outer cover 1, wherein motors 2 are symmetrically arranged on the left side wall and the right side wall of the upper end of the outer cover 1; the transmission ends of the two motors 2 are horizontally connected and provided with rotating rods 3; the rotating rod 3 is provided with a curtain 4; a rectangular hole 5 is formed in the upper surface of the outer cover 1 in a penetrating mode, and the curtain 4 penetrates through the rectangular hole 5; the left side wall and the right side wall of the outer cover 1 are provided with bearings 6 in an embedded mode; a rotating shaft 7 is horizontally arranged in the two bearings 6; a box body 8 is sleeved and mounted inside the outer cover 1 and on the outer side wall of the rotating shaft 7; an LED display screen 9 is embedded in the front side wall of the box body 8; the left side wall and the right side wall of the lower end of the box body 8 are symmetrically provided with screw rods 10; a nut 11 is sleeved on the screw rod 10; arc grooves 12 are symmetrically formed in the left side wall and the right side wall of the outer cover 1 in a penetrating mode, and the screw 10 penetrates through the arc grooves 12; the left side wall and the right side wall of the outer cover 1 are symmetrically provided with a power line inlet pipe 13 and a data line inlet pipe 14; a base 15 is horizontally arranged on the lower bottom surface of the outer cover 1; the back side wall of the outer cover 1 is provided with support rods 16 in an inclined and symmetrical mode; a square plate 17 is welded on the rear end face of the supporting rod 16; the upper surfaces of the power line inlet pipe 13 and the data line inlet pipe 14 are provided with fixed hanging rods 18; the front side walls of the power line inlet pipe 13 and the data line inlet pipe 14 are respectively provided with a movable hanging rod 19; the inner side wall of the movable hanging rod 19 is provided with a pressing plate 20; an elastic rope 21 is sleeved between the fixed hanging rod 18 and the movable hanging rod 19; threaded holes are formed in the upper surface of the base 15 and the rear side wall of the square plate 17 in a penetrating mode; the power line inlet pipe 13 and the data line inlet pipe 14 have the same size and specification; the outer cover 1 is made of stainless steel material.

According to the use demand, at first through base 15 or square board 17, with equipment fixing on ground or hang and install on the wall, then open motor 2 with the heavy curtain 4 winding to the bull stick 3 on, then respectively with power cord and data line pass power cord inlet tube 13 and data line inlet tube 14 and the inside control mainboard of box 8 links together, rotate box 8 through pivot 7 at last, adjust box 8 to suitable angle, screw up nut 11, open switch, the LED display screen can carry out the picture and text broadcast.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a accuse screen in visual management and control resistant LED that disturbs which characterized in that: the motor-driven generator comprises an outer cover (1), wherein motors (2) are symmetrically arranged on the left side wall and the right side wall of the upper end of the outer cover (1); the transmission ends of the two motors (2) are horizontally connected and provided with rotating rods (3); a curtain (4) is arranged on the rotating rod (3); a rectangular hole (5) is formed in the upper surface of the outer cover (1) in a penetrating mode, and the curtain (4) penetrates through the rectangular hole (5); the left side wall and the right side wall of the outer cover (1) are provided with bearings (6) in an embedded mode; a rotating shaft (7) is horizontally arranged in the two bearings (6); a box body (8) is sleeved and mounted inside the outer cover (1) and on the outer side wall of the rotating shaft (7); an LED display screen (9) is embedded in the front side wall of the box body (8); the left side wall and the right side wall of the lower end of the box body (8) are symmetrically provided with screw rods (10); a nut (11) is sleeved on the screw rod (10); arc grooves (12) are symmetrically formed in the left side wall and the right side wall of the outer cover (1) in a penetrating mode, and the screw rod (10) penetrates through the arc grooves (12); the left side wall and the right side wall of the outer cover (1) are symmetrically provided with a power line inlet pipe (13) and a data line inlet pipe (14) in an access way; a base (15) is horizontally arranged on the lower bottom surface of the outer cover (1); the rear side wall of the outer cover (1) is obliquely and symmetrically provided with supporting rods (16); a square plate (17) is welded on the rear end face of the support rod (16); the upper surfaces of the power line inlet pipe (13) and the data line inlet pipe (14) are provided with fixing hanging rods (18); the front side walls of the power line inlet pipe (13) and the data line inlet pipe (14) are respectively provided with a movable hanging rod (19); and a pressing plate (20) is arranged on the inner side wall of the movable hanging rod (19).

2. The visual control interference-resistant LED central control screen according to claim 1, characterized in that: an elastic rope (21) is sleeved between the fixed hanging rod (18) and the movable hanging rod (19).

3. The visual control interference-resistant LED central control screen according to claim 1, characterized in that: the upper surface of the base (15) and the rear side wall of the square plate (17) are both provided with threaded holes in a penetrating mode.

4. The visual control interference-resistant LED central control screen according to claim 1, characterized in that: and the power line inlet pipe (13) and the data line inlet pipe (14) have the same size and specification.

5. The visual control interference-resistant LED central control screen according to claim 1, characterized in that: the outer cover (1) is made of stainless steel materials.