CN220668947U

CN220668947U - LED display screen with shock attenuation effect

Info

Publication number: CN220668947U
Application number: CN202322390640.5U
Authority: CN
Inventors: 李胜勇
Original assignee: Wuhan Huashang Technology Co ltd
Current assignee: Wuhan Huashang Technology Co ltd
Priority date: 2023-09-04
Filing date: 2023-09-04
Publication date: 2024-03-26
Anticipated expiration: 2033-09-04

Abstract

The application provides an LED display screen with shock attenuation effect relates to the LED display screen field. This LED display screen with shock attenuation effect, including display screen, hanging mechanism and stop gear, hanging mechanism one side fixedly connected with damper, damper includes spring and damping post, the spring sets up in display screen one side, the damping post is located inside the spring, hanging mechanism bottom and display screen top fixed connection. This LED display screen with shock attenuation effect through setting up damper, when vibrations are conducted to the backplate through the facility of installation display screen, subdue vibrations through the rubber slab and by left connecting block, the damping subassembly that damping post and right connecting block are constituteed to the buffer frame consumes energy to remaining shock sense, prevents that vibrations from transmitting to the display screen, reduces vibrations and leads to the fact the influence to the part in the LED display screen, and the extension can influence the life of LED display screen, improves the sexual valence relative altitude of display screen.

Description

LED display screen with shock attenuation effect

Technical Field

The application relates to the technical field of LED display screens, in particular to an LED display screen with a damping effect.

Background

The LED display screen is a flat panel display, which 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 microelectronic technology, computer technology and information processing, and has the advantages of bright color, wide dynamic range, high brightness, long service life, stable and reliable operation and the like. The LED display screen is widely applied to commercial media, cultural performance markets, stadiums, information dissemination, news release, securities trade and the like, and can meet the requirements of different environments.

The existing LED display screen has the advantages of being suitable for various scene needs, but the suspended LED display screen lacks a corresponding vibration reduction function in use scenes such as cultural performance, stadiums and the like, which can generate sound wave vibration and ground vibration, facilities provided with the LED display screen can conduct vibration into the LED display screen, parts in the LED display screen are affected, and the service life of the LED display screen can be affected after long-time use.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the application provides an LED display screen with a damping effect, and solves the problems in the background art.

(II) technical scheme

In order to achieve the above purpose, the present application is implemented by the following technical schemes: the utility model provides a LED display screen with shock attenuation effect, includes the display screen, is used for the hanging mechanism of fixed display screen and is used for adjusting the stop gear of display screen bottom gradient, hanging mechanism one side fixedly connected with is used for reducing the damper who shakes, damper includes spring and damping post, the spring setting is in display screen one side, the damping post is located inside the spring, hanging mechanism bottom and display screen top fixed connection, stop gear and damper one side sliding connection.

Preferably, the damping mechanism further comprises a back plate and a rubber plate, wherein the back plate is fixed on one side of the wall body or the frame through bolts, and the rubber plate is fixedly connected with one side of the back plate.

Preferably, the damping mechanism further comprises a left connecting block and a right connecting block, the left connecting block is fixedly connected with one side of the rubber plate, one side of the left connecting block is fixedly connected with the spring, the left connecting block is fixedly connected with the damping column, one side of the right connecting block is fixedly connected with one end of the spring, and one side of the right connecting block is fixedly connected with one end of the damping column.

Preferably, the damping mechanism further comprises a buffer frame, one side of the buffer frame is in sliding connection with one side of the back plate, one side of the buffer frame is fixedly connected with the other side of the right connecting block, and one side of the hanging mechanism is fixedly connected with the upper part of the other side of the buffer frame.

Preferably, the left connecting block, the spring, the damping column and the right connecting block in the damping mechanism form a damping assembly which is uniformly and fixedly connected between the rubber plate and the buffer frame.

Preferably, the hanging mechanism comprises a hook and a connecting plate, one side of the hook is fixedly connected with the upper part of the other side of the buffer frame, the connecting plate is fixedly connected with the top of the display screen, and a hanging ring used for being hung on the surface of the hook is fixedly connected with the top of the connecting plate.

Preferably, the limiting mechanism comprises a rack and a limiting block, the rack is in sliding connection with the lower portion of the other side of the buffer frame, one side of the rack is connected with a gear in a meshed mode, one side of the limiting block is fixedly connected with one end of the rack, a limiting groove is formed in the top of the limiting block, and rubber pads are fixedly connected to two sides of the limiting groove.

Preferably, the limiting mechanism further comprises an external thread pipe and a rotating cover, one side of the external thread pipe is fixedly connected with the lower part of the front side of the buffer frame, the inner wall of the rotating cover is in threaded connection with the surface of the external thread pipe, the inner wall of the rotating cover is fixedly connected with a telescopic pipe, one end of the telescopic pipe is fixedly connected with a connecting rod, and one end of the connecting rod is fixedly connected with a gear.

(III) beneficial effects

The application provides an LED display screen with shock attenuation effect. The beneficial effects are as follows:

1. this LED display screen with shock attenuation effect through setting up damper, when vibrations are conducted to the backplate through the facility of installation display screen, subdue vibrations through the rubber slab and by left connecting block, the damping subassembly that damping post and right connecting block are constituteed to the buffer frame consumes energy to remaining shock sense, prevents that vibrations from transmitting to the display screen, reduces vibrations and leads to the fact the influence to the part in the LED display screen, and the extension can influence the life of LED display screen, improves the sexual valence relative altitude of display screen.

2. This LED display screen with shock attenuation effect through setting up stop gear, rotates the rotation lid that rotates with external screw thread pipe surface threaded connection and drives flexible pipe and rotate, and flexible pipe rotates and drives the connecting rod and rotate, and the connecting rod rotates and drive gear rotation, and gear rotation drives the rack and removes, and the rack removes and drives the stopper and remove, and the stopper removes the display screen angle of adjustment that drives both sides below and spacing groove fixed connection's rubber pad laminating to adapt to the use needs of different scenes, improved the adaptability of display screen.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from them without inventive faculty for a person skilled in the art.

FIG. 1 is a schematic top view of the present application;

FIG. 2 is an enlarged schematic view of a part of the structure of the application A;

FIG. 3 is a schematic view of the bottom outline structure of the present application;

FIG. 4 is a schematic cross-sectional view of a front view of the damping mechanism of the present application;

FIG. 5 is an enlarged schematic view of part B of the present application;

FIG. 6 is a schematic view of a limiting mechanism according to the present application;

fig. 7 is a schematic cross-sectional view of a part of the limiting mechanism.

In the figure: 1. a damping mechanism; 101. a back plate; 102. a rubber plate; 103. a left connecting block; 104. a spring; 105. a damping column; 106. a right connecting block; 107. a buffer frame; 2. a display screen; 3. a hanging mechanism; 301. a hook; 302. a connecting plate; 303. hanging rings; 4. a limiting mechanism; 401. an external threaded tube; 402. a rotary cover; 403. a telescopic tube; 404. a connecting rod; 405. a gear; 406. a rack; 407. a limiting block; 408. a limit groove; 409. and a rubber pad.

Detailed Description

It should be noted that, in the description of the embodiments of the present application, the terms "front, rear", "left, right", "upper, lower", and the like indicate an azimuth or a positional relationship based on the azimuth or the positional relationship shown in the drawings, and are merely for convenience of describing the present application and simplifying the description, and do not indicate or imply that the apparatus or element to be referred to must have a specific azimuth, be configured and operated in a specific azimuth, and thus should not be construed as limiting the present application. The terms "mounted," "connected," "coupled," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art in a specific context.

The present application is further elaborated by the following figures and examples.

Referring to fig. 4 and 5, the embodiment of the application provides an LED display screen with shock attenuation effect, including display screen 2, be used for fixing the hanging mechanism 3 of display screen 2 and be used for adjusting the stop gear 4 of display screen 2 bottom gradient, hanging mechanism 3 one side fixedly connected with is used for reducing the damper 1 of vibrations, damper 1 includes spring 104 and damping post 105, spring 104 sets up in display screen 2 one side, damping post 105 is located inside spring 104, there is backplate 101 through the bolt fastening in wall body or frame one side, rubber slab 102 and backplate 101 one side fixed connection, rubber slab 102 one side fixedly connected with left connecting block 103, left connecting block 103 one side and spring 104 fixed connection, left connecting block 103 and damping post 105 fixed connection, spring 104 one end fixed connection has right connecting block 106, right connecting block 106 one side and damping post 105 one end fixed connection, backplate 101 one side sliding connection has buffer frame 107, damper 107 one side and right connecting block 106 opposite side fixed connection hanging mechanism 3 one side and buffer frame 107 opposite side top fixed connection, left connecting block 103 in damper 1, damping post 105 and right 106 component evenly fixed connection constitute and are in the backplate 102, hang down the side and hang the mechanism 2 and the damping post 2 when the vibration is carried out to the vibration-absorbing device, the vibration-absorbing device is carried out by the left connecting block 102 and the side is connected to the vibration-absorbing device 2, the vibration-absorbing device is carried out by the left connecting block 2, the left connecting block 102 side and the vibration-free end is connected to the left connecting block 2, the side and the damping post 2 is connected to the damping device is fixed with the damping post 2, and the vibration-free vibration-absorbing device is connected by the left connecting block 2, and the vibration device is connected to the left connecting block 2, and the vibration-side is connected.

Referring to fig. 1 and 2, in one aspect of the present embodiment, the hanging mechanism 3 includes a hook 301 and a connection plate 302, one side of the hook 301 is fixedly connected with the upper portion of the other side of the buffer frame 107, the connection plate 302 is fixedly connected with the top of the display screen 2, the top of the connection plate 302 is fixedly connected with a hanging ring 303 for hanging on the surface of the hook 301, and the hook 301 passes through the hanging ring 303 fixedly connected with the top of the connection plate 302 to hang the display screen 2.

Referring to fig. 3, 6 and 7, in one aspect of the present embodiment, the limiting mechanism 4 includes a rack 406 and a limiting block 407, the rack 406 is slidably connected with the lower portion of the other side of the buffer frame 107, one side of the rack 406 is engaged with and connected with a gear 405, one side of the limiting block 407 is fixedly connected with one end of the rack 406, a limiting groove 408 is formed at the top of the limiting block 407, two sides of the limiting groove 408 are fixedly connected with a rubber pad 409, an external thread tube 401 is fixedly connected with the lower portion of the front side of the buffer frame 107, a rotating cover 402 is screwed on the surface of the external thread tube 401, an inner wall of the rotating cover 402 is fixedly connected with a telescopic tube 403, one end of the telescopic tube 403 is fixedly connected with a connecting rod 404, one end of the connecting rod 404 is fixedly connected with the gear 405, the rotating cover 402 which is in threaded connection with the surface of the external thread tube 401 rotates to drive the telescopic tube 403 to rotate, the telescopic tube 403 rotates to drive the connecting rod 404 to rotate, the gear 405 rotates to drive the gear 405 to drive the rack 406 to move, the rack 406 moves to drive the limiting block 407 to move, and the lower portion of the limiting block 407 moves to drive the two sides to the rubber pad 409 to be fixedly connected with the limiting groove 408, and the inner wall of the telescopic tube is fixedly connected with the connecting rod 404, one end of the connecting rod 404, and rotating.

All the electric equipment in this scheme all carry out the power supply through external power supply.

Working principle: when the vibration damping device is used, the bottom of the display screen 2 is placed in the limiting groove 408, the hanging hook 301 penetrates through the hanging ring 303 fixedly connected with the top of the connecting plate 302, the display screen 2 is hung, the rotating cover 402 in threaded connection with the surface of the external threaded pipe 401 drives the telescopic pipe 403 to rotate, the telescopic pipe 403 rotates to drive the connecting rod 404 to rotate, the connecting rod 404 rotates to drive the gear 405 to rotate, the gear 405 rotates to drive the rack 406 to move, the rack 406 moves to drive the limiting block 407 to move, the limiting block 407 moves to drive the display screen 2 attached to the rubber pads 409 fixedly connected with the limiting groove 408 below two sides, the angle of the limiting block 407 is adjusted, when vibration is conducted to the backboard 101 through facilities for installing the display screen 2, the vibration is damped through the rubber plate 102 and the damping assembly composed of the left connecting block 103, the spring 104, the damping column 105 and the right connecting block 106, and the buffer frame 107 consumes energy to residual vibration sense, and vibration is prevented from being conducted to the display screen 2.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present application 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 application, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a LED display screen with shock attenuation effect, includes display screen (2), is used for fixed hanging mechanism (3) of display screen (2) and is used for adjusting stop gear (4) of display screen (2) bottom gradient, its characterized in that: the vibration reducing device is characterized in that a vibration reducing mechanism (1) used for reducing vibration is fixedly connected to one side of the hanging mechanism (3), the vibration reducing mechanism (1) comprises a spring (104) and a damping column (105), the spring (104) is arranged on one side of the display screen (2), the damping column (105) is located inside the spring (104), the bottom of the hanging mechanism (3) is fixedly connected with the top of the display screen (2), and the limiting mechanism (4) is slidably connected with one side of the vibration reducing mechanism (1).

2. The LED display screen with shock absorbing effect of claim 1, wherein: the damping mechanism (1) further comprises a back plate (101) and a rubber plate (102), wherein the back plate (101) is fixed on one side of the wall body or the frame through bolts, and the rubber plate (102) is fixedly connected with one side of the back plate (101).

3. The LED display screen with shock absorbing effect of claim 2, wherein: the damping mechanism is characterized in that the damping mechanism (1) further comprises a left connecting block (103) and a right connecting block (106), the left connecting block (103) is fixedly connected with one side of the rubber plate (102), one side of the left connecting block (103) is fixedly connected with the spring (104), the left connecting block (103) is fixedly connected with the damping column (105), one side of the right connecting block (106) is fixedly connected with one end of the spring (104), and one side of the right connecting block (106) is fixedly connected with one end of the damping column (105).

4. A LED display screen with shock absorbing effect according to claim 3, characterized in that: the damping mechanism (1) further comprises a buffer frame (107), one side of the buffer frame (107) is in sliding connection with one side of the back plate (101), one side of the buffer frame (107) is fixedly connected with the other side of the right connecting block (106), and one side of the hanging mechanism (3) is fixedly connected with the upper part of the other side of the buffer frame (107).

5. The LED display screen with shock absorbing effect of claim 4, wherein: a damping assembly composed of a left connecting block (103), a spring (104), a damping column (105) and a right connecting block (106) in the damping mechanism (1) is uniformly and fixedly connected between a rubber plate (102) and a buffer frame (107).

6. The LED display screen with shock absorbing effect of claim 1, wherein: the hanging mechanism (3) comprises a hook (301) and a connecting plate (302), one side of the hook (301) is fixedly connected with the upper part of the other side of the buffer frame (107), the connecting plate (302) is fixedly connected with the top of the display screen (2), and the top of the connecting plate (302) is fixedly connected with a hanging ring (303) used for being hung on the surface of the hook (301).

7. The LED display screen with shock absorbing effect of claim 1, wherein: the limiting mechanism (4) comprises a rack (406) and a limiting block (407), the rack (406) is slidably connected with the lower portion of the other side of the buffer frame (107), a gear (405) is connected to one side of the rack (406) in a meshed mode, one side of the limiting block (407) is fixedly connected with one end of the rack (406), a limiting groove (408) is formed in the top of the limiting block (407), and rubber pads (409) are fixedly connected to two sides of the limiting groove (408).

8. The LED display screen with shock absorbing effect of claim 7, wherein: stop gear (4) still include external screw thread pipe (401) and rotate lid (402), external screw thread pipe (401) one side and buffer frame (107) front side below fixed connection, rotate lid (402) inner wall and external screw thread pipe (401) surface threaded connection, rotate lid (402) inner wall fixedly connected with flexible pipe (403), flexible pipe (403) one end fixedly connected with connecting rod (404), connecting rod (404) one end and gear (405) fixed connection.