CN219414136U

CN219414136U - LED display screen

Info

Publication number: CN219414136U
Application number: CN202320517522.3U
Authority: CN
Inventors: 刘猛
Original assignee: Henan Guangzhiyuan Photoelectric Technology Co ltd
Current assignee: Henan Guangzhiyuan Photoelectric Technology Co ltd
Priority date: 2023-03-17
Filing date: 2023-03-17
Publication date: 2023-07-25
Anticipated expiration: 2033-03-17

Abstract

The utility model discloses an LED display screen, which comprises a mounting assembly, wherein the mounting assembly comprises a mounting frame, two ends inside the mounting frame are respectively and rotatably connected with a supporting rod and a mounting rod, the middle part inside the mounting frame is rotatably connected with a double-shaft servo motor, the output shafts of the double-shaft servo motor are in transmission connection with threaded rods through couplings, the outer surfaces of the two threaded rods are respectively and rotatably connected with the supporting rods and the mounting rods, one ends of the two adjusting rods, which are far away from the double-shaft servo motor, are respectively and rotatably connected with the supporting rods and the mounting rods, so that the double-shaft servo motor can drive the threaded rods to rotate, the supporting rods and the mounting rods can be driven to rotate, the display screen can be driven to move in the direction far away from a wall, the rotating servo motor can drive a display screen main body to rotate through rotating shafts, the rear shell of the display screen main body is outwards, and the display screen can be conveniently disassembled and overhauled by workers.

Description

LED display screen

Technical Field

The utility model belongs to the technical field of LED display screens, and particularly relates to an LED display screen.

Background

The LED display screen is a flat-panel display, is composed of a plurality of small LED module panels, is used for displaying various information such as characters, images and videos, integrates microelectronic technology, computer technology and information processing, has the advantages of bright color, wide dynamic range, high brightness, long service life, stable and reliable work and the like, is widely applied to commercial media, cultural performance markets, stadiums, information transmission, news release, securities trade and the like, and can meet the requirements of different environments.

As known from an LED display screen with 3D visual effect and having the existing authorized bulletin number CN214064355U, the ED display screen generally adopts the naked eye 3D technology, and the naked eye 3D technology has strict requirements on the distance, azimuth and angle of the viewer, once a certain item cannot be satisfied, the problem that the stereoscopic impression of a part of area is obvious and the display of another area is disordered occurs, and the LED display screen is installed through a screw rod matching connector in the use process.

In the use process of the LED display screen, as the distance between the LED display screen and the wall is fixed, when the LED display screen needs to be overhauled, the rear cover of the LED display screen is difficult to disassemble and assemble, so that inconvenience is caused to overhauling of the LED display screen, and when the LED display screen is stopped, the display surface of the LED display screen faces outwards and is easy to damage caused by collision of external objects.

Disclosure of Invention

The utility model aims to provide an LED display screen so as to solve the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a LED display screen, includes the display screen subassembly, the display screen subassembly includes the display screen main part, the right side of display screen main part is equipped with the installation component, the installation component includes the mounting bracket, the inside one end that is close to the display screen main part of mounting bracket rotates and is connected with the bracing piece, the inside one end that keeps away from the display screen main part of mounting bracket rotates and is connected with the installation pole, the middle part in the mounting bracket rotates and is connected with biax servo motor, biax servo motor's output shaft is connected with the threaded rod through the shaft coupling transmission, two equal threaded connection of surface of threaded rod has the regulation pole, two the regulation pole is kept away from biax servo motor's one end and is connected with bracing piece and installation pole rotation respectively.

Preferably, the mounting grooves are formed in the support rods and the mounting rods, one ends of the adjusting rods, far away from the double-shaft servo motor, are respectively connected to the positions, far away from the mounting frame, of the inside of the two mounting grooves in a rotating mode, and one ends, far away from the mounting frame, of the support rods are located below the display screen main body.

Preferably, the position that the bracing piece is inside to keep away from the mounting bracket is provided with rotatory servo motor, rotatory servo motor's output shaft is connected with the axis of rotation through the shaft coupling transmission, and the upper end of axis of rotation runs through the upper surface of bracing piece and extends to the top of bracing piece, the display screen main part sets up the upper end at the axis of rotation.

Preferably, one end of the mounting rod away from the mounting rack is provided with a mounting plate, mounting holes are formed in four corners of the mounting plate, and four mounting holes are formed.

Preferably, the outer surfaces of the two threaded rods are respectively sleeved with an organ pipe, and two ends of the organ pipes are respectively arranged at one end of the two adjusting rods, which is close to the double-shaft servo motor, and the outer surface of the double-shaft servo motor.

Preferably, the inside of mounting bracket has seted up the storage tank, and storage tank and mounting groove are corresponding with the shape of adjusting the pole.

Compared with the prior art, the utility model has the beneficial effects that:

this LED display screen installs the display screen through the installation component that sets up, when needs overhauld or accomodate the display screen, make biax servo motor work can drive the threaded rod and rotate, can drive the pole through the screw thread and remove, thereby can drive bracing piece and erection pole round with the articulated position rotation of mounting bracket, make the display screen remove towards the direction of keeping away from the wall, and can lift the display screen, make rotatory servo motor work, can drive the display screen main part through the axis of rotation and rotate, make the direction of display screen main part backshell outwards, the staff of being convenient for carries out dismouting maintenance to the display screen, and can avoid the display surface of display screen to receive the collision of external article to cause the damage.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a front cross-sectional view of the mounting assembly of the present utility model in a stowed condition;

FIG. 3 is a front cross-sectional view of the mounting assembly of the present utility model in an expanded state;

fig. 4 is an enlarged view of the structure of fig. 3 a according to the present utility model.

In the figure:

1. a display screen assembly; 101. a display screen main body; 102. rotating the servo motor; 103. a rotating shaft;

2. a mounting assembly; 201. a mounting frame; 202. a support rod; 203. a mounting rod; 204. a biaxial servo motor; 205. a threaded rod; 206. an adjusting rod; 207. an organ pipe; 208. and (3) mounting a plate.

Description of the embodiments

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the utility model provides an LED display screen, which comprises a display screen assembly 1, wherein the display screen assembly 1 comprises a display screen main body 101, a mounting assembly 2 is arranged on the right side of the display screen main body 101, the mounting assembly 2 comprises a mounting frame 201, one end, close to the display screen main body 101, inside the mounting frame 201 is rotationally connected with a support rod 202, one end, far away from the display screen main body 101, inside the mounting frame 201 is rotationally connected with a mounting rod 203, the middle part inside the mounting frame 201 is rotationally connected with a double-shaft servo motor 204, an output shaft of the double-shaft servo motor 204 is connected with threaded rods 205 through a coupling, the outer surfaces of the two threaded rods 205 are respectively in threaded connection with an adjusting rod 206, and one ends, far away from the double-shaft servo motor 204, of the two adjusting rods 206 are respectively rotationally connected with the support rod 202 and the mounting rod 203.

In this embodiment, preferably, the supporting rods 202 and the mounting rods 203 are both provided with mounting grooves, one ends of the two adjusting rods 206, which are far away from the dual-axis servo motor 204, are respectively connected to the positions of the two mounting grooves, which are far away from the mounting frame 201, and one ends of the supporting rods 202, which are far away from the mounting frame 201, are located below the display screen main body 101, and the adjusting rods 206 are mounted through the mounting grooves, so that the stability of the adjusting rods 206 in the use process can be increased.

In this embodiment, preferably, the position of the support rod 202 away from the mounting frame 201 is provided with the rotary servo motor 102, the output shaft of the rotary servo motor 102 is connected with the rotating shaft 103 through the coupling transmission, and the upper end of the rotating shaft 103 penetrates through the upper surface of the support rod 202 and extends to the upper side of the support rod 202, the display screen main body 101 is arranged at the upper end of the rotating shaft 103, the rotary servo motor 102 is electrically connected with an external power supply, the rotary servo motor 102 works, and the display screen main body 101 can be driven to rotate through the rotating shaft 103 to adjust the direction of the display screen main body 101.

In this embodiment, preferably, the mounting rod 203 is provided with the mounting plate 208 far away from the one end of the mounting rack 201, the four corners of the mounting plate 208 are all provided with mounting holes, and the four mounting holes are provided, and the mounting rod 203 can be mounted through the mounting plate 208 in cooperation with the mounting holes, so that the subsequent mounting of the display screen main body 101 is facilitated.

In this embodiment, preferably, the outer surfaces of the two threaded rods 205 are all sleeved with the organ pipes 207, two ends of the two organ pipes 207 are respectively arranged at one end of the two adjusting rods 206 close to the double-shaft servo motor 204 and the outer surface of the double-shaft servo motor 204, when the adjusting rods 206 move, the organ pipes 207 can be driven to stretch out and draw back, external dust can be blocked through the organ pipes 207, dust is prevented from adhering to the outer surface of the threaded rod 205, and the movement of the adjusting rods 206 is influenced.

In this embodiment, preferably, the storage groove is formed in the mounting frame 201, and the storage groove and the mounting groove correspond to the shape of the adjusting rod 206, and the adjusting rod 206 and the threaded rod 205 can be stored through the storage groove, so that the mounting frame 201, the support rod 202 and the mounting rod 203 are located on a horizontal plane, and the subsequent display screen main body 101 can be conveniently rotated.

The working principle and the using flow of the utility model are as follows: when the device is used, install display screen subassembly 1 through mounting panel 208 cooperation mounting hole and installation component 2, with this display screen and external power supply electric connection, when need overhauls display screen main part 101, make biax servo motor 204 work, can drive threaded rod 205 and rotate, can drive the regulation pole 206 through the screw thread and remove, thereby can drive bracing piece 202 and installation pole 203 round with the articulated position rotation of mounting bracket 201, make mounting bracket 201, bracing piece 202 and installation pole 203 be in the horizontal plane, make rotatory servo motor 102 work, can drive display screen main part 101 through axis of rotation 103 and rotate, adjust the direction of display screen main part 101, make the backshell direction of display screen main part 101 outwards, be convenient for follow-up staff overhauls display screen main part 101, and can avoid display screen main part 101 to receive external article to bump and cause the damage.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An LED display screen comprising a display screen assembly (1), characterized in that: the utility model provides a display screen subassembly (1) is including display screen main part (101), the right side of display screen main part (101) is equipped with installation component (2), installation component (2) are including mounting bracket (201), the inside one end that is close to display screen main part (101) of mounting bracket (201) rotates and is connected with bracing piece (202), the inside one end that keeps away from display screen main part (101) of mounting bracket (201) rotates and is connected with installation pole (203), the middle part in mounting bracket (201) rotates and is connected with biax servo motor (204), the output shaft of biax servo motor (204) is connected with threaded rod (205) through the shaft coupling transmission, two equal threaded connection of surface of threaded rod (205) has regulation pole (206), two the one end that biax servo motor (204) were kept away from to regulation pole (206) is connected with bracing piece (202) and installation pole (203) rotation respectively.

2. An LED display screen as set forth in claim 1, wherein: the mounting grooves are formed in the supporting rods (202) and the mounting rods (203), one ends, far away from the double-shaft servo motor (204), of the two adjusting rods (206) are respectively connected to the positions, far away from the mounting frame (201), inside the two mounting grooves, and one ends, far away from the mounting frame (201), of the supporting rods (202) are located below the display screen main body (101).

3. An LED display screen as set forth in claim 1, wherein: the position that bracing piece (202) is inside to keep away from mounting bracket (201) is provided with rotatory servo motor (102), the output shaft of rotatory servo motor (102) is connected with axis of rotation (103) through the shaft coupling transmission, and the upper end of axis of rotation (103) runs through the upper surface of bracing piece (202) and extends to the top of bracing piece (202), display screen main part (101) set up the upper end at axis of rotation (103).

4. An LED display screen as set forth in claim 1, wherein: one end of the mounting rod (203) away from the mounting frame (201) is provided with a mounting plate (208), four corners of the mounting plate (208) are provided with mounting holes, and the mounting holes are provided with four mounting holes.

5. An LED display screen as set forth in claim 1, wherein: the outer surfaces of the two threaded rods (205) are respectively sleeved with an organ pipe (207), and two ends of the two organ pipes (207) are respectively arranged at one end of the two adjusting rods (206) close to the double-shaft servo motor (204) and the outer surface of the double-shaft servo motor (204).

6. An LED display screen as claimed in claim 2, wherein: the inside of mounting bracket (201) has seted up the storage tank, and storage tank and mounting groove are corresponding with the shape of adjusting pole (206).