CN218032352U

CN218032352U - Easily maintain LED display screen

Info

Publication number: CN218032352U
Application number: CN202222264235.4U
Authority: CN
Inventors: 杨建生
Original assignee: Zhixian Tianjin Integrated Technology Co ltd
Current assignee: Zhixian Tianjin Integrated Technology Co ltd
Priority date: 2022-08-27
Filing date: 2022-08-27
Publication date: 2022-12-13
Anticipated expiration: 2032-08-27

Abstract

The utility model discloses an easily maintain LED display screen, including wall and display screen body, wall department fixed mounting has the casing, the inside cavity that is equipped with of casing, first motor is installed to the lateral wall on the casing, first motor output shaft rotates in stretching into the cavity, and connects and be equipped with first threaded rod, first threaded rod lower extreme rotates with the cavity diapire to be connected, first threaded rod lateral wall cooperation cover is equipped with first movable block, the casing is kept away from wall one side and is vertically equipped with the first spacing slide opening with the cavity intercommunication, wall one end is kept away from to first movable block and slides and pass first spacing slide opening, and the advantage lies in: through setting up the setting of first motor, the first threaded rod of casing and first movable block, can make display screen body up-and-down motion to realize the regulation of display screen body height, through setting up angle adjustment mechanism, can adjust the broadcast angle of display screen body.

Description

Easily maintain LED display screen

Technical Field

The utility model relates to a display screen technical field specifically indicates an easily maintain LED display screen.

Background

The LED display screen is a flat panel display, is made up of LED module panel of one by one, the apparatus used for displaying various information such as characters, pictures, video, etc., LED electronic display screen collects the microelectronic technique, computer technique, information processing in an organic whole, have bright in color, dynamic range wide, luminance high, longe-lived, advantages such as the job stabilization is reliable, LED display screen is applied to commercial media, culture and performance market, stadium, information transmission, news issue, stock exchange, etc., can meet the needs of different environments extensively.

However, the existing LED display screen is usually installed on a higher wall, and a user needs to perform a climbing operation when repairing the LED display screen, so that the maintenance is inconvenient, the number of required tools is increased, and a potential safety hazard exists.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome the problem in the background art, provide an easily maintain LED display screen.

In order to solve the technical problem, the utility model provides a technical scheme does: the utility model provides an easily maintain LED display screen, includes wall and display screen body, wall department fixed mounting has the casing, the inside cavity that is equipped with of casing, first motor is installed to the lateral wall on the casing, first motor output shaft rotates and stretches into in the cavity, and connects and be equipped with first threaded rod, first threaded rod lower extreme rotates with the cavity diapire to be connected, first threaded rod lateral wall cooperation cover is equipped with first movable block, the casing is kept away from wall one side and is vertically equipped with the first spacing slide opening with the cavity intercommunication, first movable block is kept away from wall one end and is slided and pass first spacing slide opening, and connects and be equipped with angle adjustment mechanism, angle adjustment mechanism keeps away from casing one side and this body coupling of display screen.

As an improvement, angle adjustment mechanism includes the regulating box of being connected with the first movable block, the second motor is installed to the regulating box upper end, inside second motor output shaft rotated and stretched into the regulating box, and connect and be equipped with the second threaded rod, second threaded rod lower extreme and the inside diapire of box rotated connection, the cooperation cover of second threaded rod lateral wall is equipped with the second movable block, the regulating box is kept away from casing one side and is vertically equipped with the spacing slide opening of second, the second movable block slides and passes the spacing slide opening of second, and the articulated connecting rod that is equipped with, the connecting rod other end is articulated with display screen body rear side wall, display screen body rear side wall still articulates and is equipped with the dead lever, the dead lever other end and regulating box lateral wall fixed connection.

As an improvement, the fixed rod and the second limiting sliding hole are positioned on the same side of the adjusting box.

As an improvement, one end, far away from the angle adjusting mechanism, of the first moving block is connected with a sliding block, and a sliding groove matched with the sliding block is longitudinally formed in the wall.

As an improvement, the first motor and the second motor are both positive and negative rotating motors.

Compared with the prior art, the utility model the advantage lie in: through the arrangement of the first motor, the first threaded rod of the shell and the first moving block, the display screen body can move up and down, so that the height of the display screen body is adjusted, maintenance personnel can maintain the display screen body conveniently, the ascending operation of the maintenance personnel is avoided, and potential safety hazards are reduced; through setting up angle adjustment mechanism, can adjust the broadcast angle of display screen body, be favorable to adjusting to the best viewing angle of people, the people of being convenient for watch.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of a part of the structure of the present invention.

As shown in the figure: 1. a wall; 2. a display screen body; 3. a housing; 4. a cavity; 5. a first motor; 6. a first threaded rod; 7. a first moving block; 8. a first limiting slide hole; 9. an adjusting box; 10. a second motor; 11. a second threaded rod; 12. a second moving block; 13. a second limiting slide hole; 14. a connecting rod; 15. fixing the rod; 16. a slider; 17. a chute.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

With reference to the accompanying drawings 1-2, an easily-maintained LED display screen comprises a wall 1 and a display screen body 2, wherein the wall 1 is fixedly provided with a shell 3, a cavity 4 is arranged inside the shell 3, a first motor 5 is installed on the side wall of the shell 3, an output shaft of the first motor 5 rotates to stretch into the cavity 4, a first threaded rod 6 is connected and arranged, the lower end of the first threaded rod 6 rotates to be connected with the bottom wall of the cavity 4, a first moving block 7 is sleeved on the outer side wall of the first threaded rod 6 in a matched mode, a first limiting sliding hole 8 communicated with the cavity 4 is longitudinally arranged on one side, far away from the wall 1, of the shell 3, the first moving block 7 is far away from one end of the wall 1 and slides to penetrate through the first limiting sliding hole 8, an angle adjusting mechanism is arranged in a connected mode, and one side, far away from the shell 3, of the angle adjusting mechanism is connected with the display screen body 2.

The angle adjusting mechanism comprises an adjusting box 9 connected with a first moving block 7, a second motor 10 is installed at the upper end of the adjusting box 9, an output shaft of the second motor 10 rotates and extends into the inside of the adjusting box 9, a second threaded rod 11 is connected and arranged, the lower end of the second threaded rod 11 is connected with the inner bottom wall of the box 9 in a rotating mode, a second moving block 12 is sleeved on the outer side wall of the second threaded rod 11 in a matching mode, a second limiting sliding hole 13 is longitudinally formed in one side, far away from the shell 3, of the adjusting box 9, the second moving block 12 slides through the second limiting sliding hole 13 and is hinged to a connecting rod 14, the other end of the connecting rod 14 is hinged to the rear side wall of the display screen body 2, a fixing rod 15 is further hinged to the rear side wall of the display screen body 2, and the other end of the fixing rod 15 is fixedly connected with the outer side wall of the adjusting box 9.

The fixed rod 15 and the second limit sliding hole 13 are positioned on the same side of the adjusting box 9.

One end, far away from the angle adjusting mechanism, of the first moving block 7 is connected with a sliding block 16, and a sliding groove 17 matched with the sliding block 16 is further longitudinally formed in the wall 1.

The first motor 5 and the second motor 10 are both positive and negative rotating motors.

When the utility model is implemented, by starting the first motor 5, the output shaft of the first motor 5 drives the first threaded rod 6 to rotate, and the first threaded rod 6 drives the angle adjusting mechanism and the display screen body 2 to move upwards or downwards under the coordination of the first limiting slide hole 8, so that the height of the display screen body 2 is adjusted, maintenance of the display screen body 2 by maintenance personnel is facilitated, the ascending operation of the maintenance personnel is avoided, and the potential safety hazard is reduced; through starting second motor 10, second motor 10 output shaft drives second threaded rod 11 and rotates, and second threaded rod 11 can make second movable block 12 remove under the cooperation of the spacing hole 13 of second, and second movable block 12 can make 2 angles of display screen body incline under the cooperation of connecting rod 14 and dead lever 15 to the realization is favorable to adjusting the best viewing angle of people to the regulation of 2 angles of display screen body.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. The utility model provides an easy maintenance LED display screen, includes wall (1) and display screen body (2), its characterized in that: wall (1) department fixed mounting has casing (3), casing (3) inside is equipped with cavity (4), first motor (5) are installed to the lateral wall on casing (3), first motor (5) output shaft rotates and stretches into in cavity (4), and connects and be equipped with first threaded rod (6), first threaded rod (6) lower extreme rotates with cavity (4) diapire to be connected, first threaded rod (6) lateral wall cooperation cover is equipped with first movable block (7), casing (3) are kept away from wall (1) one side and are vertically equipped with first spacing slide opening (8) with cavity (4) intercommunication, wall (1) one end is slided and is passed first spacing slide opening (8) in first movable block (7) are kept away from, and the connection is equipped with angle adjusting mechanism, angle adjusting mechanism keeps away from casing (3) one side and is connected with display screen body (2).

2. An easy-to-maintain LED display screen according to claim 1, wherein: the angle adjusting mechanism comprises an adjusting box (9) connected with a first moving block (7), a second motor (10) is installed at the upper end of the adjusting box (9), an output shaft of the second motor (10) rotates to stretch into the inside of the adjusting box (9), and a second threaded rod (11) is connected and arranged, the lower end of the second threaded rod (11) is connected with the inner bottom wall of the adjusting box (9) in a rotating mode, a second moving block (12) is sleeved on the outer side wall of the second threaded rod (11) in a matching mode, a second limiting sliding hole (13) is longitudinally formed in one side, far away from a shell (3), of the adjusting box (9), the second moving block (12) slides through the second limiting sliding hole (13) and is provided with a connecting rod (14) in a hinged mode, the other end of the connecting rod (14) is hinged to the rear side wall of the display screen body (2), a fixing rod (15) is further hinged to the rear side wall of the display screen body (2), and the other end of the fixing rod (15) is fixedly connected with the outer side wall of the adjusting box (9).

3. An easy-to-maintain LED display screen according to claim 2, wherein: the fixed rod (15) and the second limiting sliding hole (13) are positioned on the same side of the adjusting box (9).

4. An easy-to-maintain LED display screen according to claim 3, wherein: one end, far away from the angle adjusting mechanism, of the first moving block (7) is connected with a sliding block (16), and a sliding groove (17) matched with the sliding block (16) is further longitudinally formed in the wall (1).

5. An easy-to-maintain LED display screen according to claim 3, wherein: the first motor (5) and the second motor (10) are both positive and negative rotating motors.