CN218582726U

CN218582726U - Opening and closing structure for LED screen

Info

Publication number: CN218582726U
Application number: CN202223055310.2U
Authority: CN
Inventors: 李访增; 卓国辉; 黄杰兵
Original assignee: Guangzhou Yuanyishangxian Technology Co ltd
Current assignee: Guangzhou Yuanyishangxian Technology Co ltd
Priority date: 2022-11-17
Filing date: 2022-11-17
Publication date: 2023-03-07
Anticipated expiration: 2032-11-17

Abstract

The utility model relates to a LED screen field discloses a LED screen is with structure that opens and shuts, screen the body including framework and first LED, the bottom of framework is provided with adjustment mechanism, adjustment mechanism is including the link that is the U-shaped structure, one side outer wall fixedly connected with of link rotates the motor, the output shaft fixed connection axis of rotation of rotating the motor, the top surface of axis of rotation and the bottom fixed connection of framework. In this application, during the use, start and rotate the motor, the output shaft that rotates the motor rotates and can drive the axis of rotation and rotate, and the rotation of axis of rotation can make the inclination angle change of framework, and the inclination angle change of framework can make the inclination angle change of first LED screen body, when needs show equipment, also can expand second LED screen body, consequently, can adjust the angle of LED screen, can realize the effect that people of being convenient for watched.

Description

Opening and closing structure for LED screen

Technical Field

This application belongs to LED screen technical field, specifically is a LED screen is with structure that opens and shuts.

Background

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

At present, a chinese patent with publication number CN217113735U discloses an opening and closing structure for an LED display screen, which includes a frame assembly, where the frame assembly includes a frame body, a display panel, a housing, a fixing plate and a fixing rod; the opening and closing mechanism comprises a frame, a fixing block, a sealing gasket, a limiting groove, a limiting block, a sliding block and a spring; and display screen plates are uniformly arranged on the inner side wall of the frame body.

However, above-mentioned device is when using, and the general vertical placing of display screen plate body, place the angle and die certainly, when having the angular difference between face stand and people's seat, the vertical display screen plate body of placing is not convenient for people's watching.

SUMMERY OF THE UTILITY MODEL

The purpose of this application lies in: in order to solve the problem that people cannot watch conveniently due to the fact that the proposed placing angle is fixed, an opening and closing structure for an LED screen is provided.

The technical scheme adopted by the application is as follows: the utility model provides a LED screen is with structure that opens and shuts, includes framework and first LED screen body, the bottom of framework is provided with adjustment mechanism, adjustment mechanism is including the link that is the U-shaped structure, one side outer wall fixedly connected with of link rotates the motor, the output shaft fixed connection axis of rotation of rotating the motor, the top surface of axis of rotation and the bottom fixed connection of framework.

Through adopting above-mentioned technical scheme, during the use, start the rotation motor, the output shaft that rotates the motor rotates and can drive the axis of rotation and rotate, and the rotation of axis of rotation can make the inclination angle change of framework, and the inclination angle change of framework can make the inclination angle change of first LED screen body, when needs show equipment, also can expand second LED screen body, consequently, can adjust the angle of LED screen, can realize the effect that the people of being convenient for watched.

In a preferred embodiment, the outer wall of the bottom of the connecting frame is fixedly connected with a plurality of uniformly distributed supporting columns, and the supporting columns are in a V-shaped structure.

Through adopting above-mentioned technical scheme, be the design of V-arrangement structure, the area of contact between multiplicable support column and the ground, and increased the side direction holding power of support column, can make equipment place stably.

In a preferred embodiment, one side of the first LED screen body is hinged with a second LED screen body, a protection mechanism is arranged between opposite surfaces of the first LED screen body and the second LED screen body, and a fixing mechanism is arranged between the surfaces, far away from each other, of the first LED screen body and the second LED screen body.

Through adopting above-mentioned technical scheme, the setting of second LED screen body, the result of use of multiplicable equipment, accessible fixed establishment control first LED screen body and second LED screen opening and shutting between the body.

In a preferred embodiment, the fixing mechanism comprises a fixing ring fixedly connected with the other side of the first LED screen body, a connecting ring is fixedly connected with one side of the second LED screen body, and the same threaded rod is connected between the inner wall of the connecting ring and the inner wall of the fixing ring through threads.

Through adopting above-mentioned technical scheme, screen body and second LED with first LED and screen the body back of closing, in rotatory solid fixed ring of extremely and the connecting ring with the threaded rod, can make first LED screen body and second LED screen the body fixed.

In a preferred embodiment, the protection mechanism comprises a protection block which is in contact with the other side of the second LED screen body, a protection groove which is in sliding fit with the protection block is formed in one side of the first LED screen body, and a plurality of protection springs which are uniformly distributed are fixedly connected between the protection groove and the opposite side of the protection block.

Through adopting above-mentioned technical scheme, after the second LED screen body rotates and expandes, can extrude the protection piece, the protection piece slides and extrudees the protection spring in the inner wall of protecting groove, can avoid first LED to screen the direct contact production rigid collision of body and second LED screen body and appear damaging.

In a preferred embodiment, a protection pad is fixedly connected to one side of the protection block, and the protection pad is made of rubber.

Through adopting above-mentioned technical scheme, the setting of protection pad, the surperficial compliance of multiplicable protection piece can further avoid first LED to screen the body and the second LED screen the body damage appears.

In a preferred embodiment, the surface of the protection pad has a circular arc structure.

Through adopting above-mentioned technical scheme, be the design of circular-arc structure, can be so that the surface of protection pad be the cambered surface, can avoid rubbing and damaging between the edges and corners of protection pad and the one end of second LED screen body.

In a preferred embodiment, a stop lever is hinged to one side of the top of the frame body, and the stop lever is in contact with one end of the second LED screen body.

Through adopting above-mentioned technical scheme, the setting of pin can cooperate protection spring to make second LED screen body place stably.

In conclusion, due to the adoption of the technical scheme, the beneficial effects of the application are as follows:

in this application, during the use, start and rotate the motor, the output shaft that rotates the motor rotates and can drive the axis of rotation and rotate, and the rotation of axis of rotation can make the inclination angle change of framework, and the inclination angle change of framework can make the inclination angle change of first LED screen body, when needs show equipment, also can expand second LED screen body, consequently, can adjust the angle of LED screen, can realize the effect that people of being convenient for watched.

Drawings

FIG. 1 is a perspective view of the present application;

FIG. 2 is a partial cross-sectional structural schematic of the present application;

fig. 3 is an enlarged schematic view of a portion a in fig. 2.

The labels in the figure are: 1. a frame body; 2. a first LED screen body; 3. a connecting frame; 4. rotating the motor; 5. a rotating shaft; 6. a support pillar; 7. a second LED screen body; 8. a connecting ring; 9. a fixing ring; 10. a threaded rod; 11. a protective bath; 12. a guard spring; 13. a protection block; 14. a stop lever; 15. a protective pad.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all 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 application.

Referring to fig. 1-3, an opening and closing structure for an LED screen comprises a frame body 1 and a first LED screen body 2, wherein an adjusting mechanism is arranged at the bottom of the frame body 1, the adjusting mechanism comprises a connecting frame 3 in a U-shaped structure, a rotating motor 4 is fixedly connected to the outer wall of one side of the connecting frame 3, an output shaft of the rotating motor 4 is fixedly connected with a rotating shaft 5, and the top surface of the rotating shaft 5 is fixedly connected with the bottom of the frame body 1.

The bottom outer wall fixedly connected with of link 3 has a plurality of evenly distributed's support column 6, and support column 6 is the V-arrangement structure, can increase the area of contact between support column 6 and the ground through support column 6 that is the V-arrangement structure, and increased the side direction holding power of support column 6, can make equipment place stably.

One side of first LED screen body 2 articulates there is second LED screen body 7, is provided with protection machanism between the relative one side of first LED screen body 2 and second LED screen body 7, is provided with fixed establishment between the one side of keeping away from mutually of first LED screen body 2 and second LED screen body 7, can increase the result of use of equipment through second LED screen body 7, and accessible fixed establishment control is opened and shut between first LED screen body 2 and the second LED screen body 7.

The fixing mechanism comprises a fixing ring 9 fixedly connected with the other side of the first LED screen body 2, a connecting ring 8 is fixedly connected with one side of the second LED screen body 7, the inner wall of the connecting ring 8 and the inner wall of the fixing ring 9 are connected through threads, the threaded rod 10 is rotated to the fixing ring 9 and the connecting ring 8 after the first LED screen body 2 and the second LED screen body 7 are closed, and the first LED screen body 2 and the second LED screen body 7 can be fixed.

Protection machanism includes the protection piece 13 that contacts with the opposite side of second LED screen body 7, first LED screen body 2 one side seted up with protection piece 13 formation sliding fit's protecting bath 11, a plurality of evenly distributed's of fixedly connected with protection spring 12 between the relative one side of protecting bath 11 and protection piece 13, after second LED screen body 7 rotates and expandes, can extrude protection piece 13, protection piece 13 slides and extrudees protection spring 12 in the inner wall of protecting bath 11, can avoid first LED to screen body 2 and second LED to screen the direct contact of body 7 and produce rigid collision and appear the damage.

One side fixedly connected with protection pad 15 of protection piece 13, and protection pad 15 is the rubber material, can increase the surperficial compliance of protection piece 13 through protection pad 15, can further avoid first LED to screen body 2 and second LED to screen body 7 and appear damaging.

The surface that the protection was filled up 15 is circular-arc structure, and the protection through being circular-arc structure fills up 15 can make the surface that the protection was filled up 15 be the cambered surface, can avoid the corner of protection pad 15 and second LED to screen the one end of body 7 between rub and damage.

One side of the top of the frame body 1 is hinged with a stop lever 14, the stop lever 14 is in contact with one end of the second LED screen body 7, and the stop lever 14 can be matched with the protection spring 12 to enable the second LED screen body 7 to be placed stably.

The application principle of the embodiment of the opening and closing structure for the LED screen is as follows:

during the use, start rotating motor 4, the output shaft that rotates motor 4 rotates and can drive axis of rotation 5 and rotate, and the rotation of axis of rotation 5 can make the angle of inclination change of framework 1, and the angle of inclination change of framework 1 can make the angle of inclination change of first LED screen body 2, when needs show equipment, also can expand second LED screen body 7, consequently, can adjust the angle that LED shielded, can realize the effect that the people of being convenient for watched.

The above embodiments are only used to illustrate the technical solutions of the present application, and not to limit the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions in the embodiments of the present application.

Claims

1. The utility model provides a LED screen is with structure that opens and shuts, includes framework (1) and first LED screen body (2), its characterized in that: the bottom of framework (1) is provided with adjustment mechanism, adjustment mechanism is including link (3) that are the U-shaped structure, one side outer wall fixedly connected with of link (3) rotates motor (4), output shaft fixed connection axis of rotation (5) of rotating motor (4), the top surface of axis of rotation (5) and the bottom fixed connection of framework (1).

2. The opening and closing structure for the LED screen as claimed in claim 1, wherein: the bottom outer wall of link (3) is fixedly connected with a plurality of evenly distributed's support column (6), and support column (6) are the V-arrangement structure.

3. The opening and closing structure for the LED screen as claimed in claim 1, wherein: one side of the first LED screen body (2) is hinged to a second LED screen body (7), a protection mechanism is arranged between the opposite sides of the first LED screen body (2) and the second LED screen body (7), and a fixing mechanism is arranged between the far sides of the first LED screen body (2) and the second LED screen body (7).

4. The opening and closing structure for the LED screen as claimed in claim 3, wherein: the fixing mechanism comprises a fixing ring (9) fixedly connected with the other side of the first LED screen body (2), a connecting ring (8) fixedly connected with one side of the second LED screen body (7), and the inner wall of the connecting ring (8) and the inner wall of the fixing ring (9) are connected with the same threaded rod (10) through threads.

5. The opening and closing structure for the LED screen as claimed in claim 3, wherein: protection machanism includes protection piece (13) that contact with the opposite side of second LED screen body (7), first LED screen body (2) one side seted up with protection piece (13) formation sliding fit's protecting groove (11), fixedly connected with a plurality of evenly distributed's protection spring (12) between the relative one side of protecting groove (11) and protection piece (13).

6. The opening and closing structure for the LED screen as claimed in claim 5, wherein: one side fixedly connected with protection pad (15) of protection piece (13), and protection pad (15) are the rubber material.

7. The opening and closing structure for the LED screen as claimed in claim 6, wherein: the surface of the protective pad (15) is of an arc-shaped structure.

8. The opening and closing structure for the LED screen as claimed in claim 1, wherein: one side of the top of the frame body (1) is hinged with a stop lever (14), and the stop lever (14) is in contact with one end of the second LED screen body (7).