CN214888595U

CN214888595U - LED display screen with collision buffer function

Info

Publication number: CN214888595U
Application number: CN202022105883.6U
Authority: CN
Inventors: 李哲; 丁浩哲; 王建宇; 范永壮; 芦柏宇
Original assignee: Anshan Dahua Display Technology Co ltd
Current assignee: Anshan Dahua Display Technology Co ltd
Priority date: 2020-09-23
Filing date: 2020-09-23
Publication date: 2021-11-26
Anticipated expiration: 2030-09-23

Abstract

The utility model relates to the technical field of electronic display, in particular to a LED display screen with collision buffer function, which comprises a shell, a lamp group and a turntable, wherein the left side inside the shell is slidably connected with the lamp group, the right end of the lamp group is slidably connected with a fixed block, the right end of the fixed block is fixedly connected with a movable plate, the right end of the movable plate is rotatably connected with a squeezing rod, the right end of the squeezing rod is rotatably connected with a sliding rod, the outer side surface of the sliding rod is externally coated with a first spring, the outer side of the sliding rod is slidably connected with a fixed frame, the utility model discloses a through the movable plate, the squeezing rod and the first spring, the LED display screen can move the right end of the squeezing rod to the outer side after being collided, so that the sliding rod moves to the outer side, and the first spring is compressed, and the first spring absorbs collision pressure to buffer the LED display screen, and the damage degree of the LED display screen is reduced.

Description

LED display screen with collision buffer function

Technical Field

The utility model relates to an electronic display technical field specifically is a LED display screen with collision buffer function.

Background

With the development of society, the application of LED display screen is increasingly wide, LED display screen is a flat panel display, it is made up of LED module panel that is one by one, the equipment used for displaying characters, image, various information of video, LED electronic display screen collects microelectronic technique, computer technique, information processing in an organic whole, it is bright in color, the dynamic range is wide, the luminance is high, longe-lived, the advantage of the job stabilization is reliable, LED display screen is applied to commercial media, culture performance market, stadium, information transmission, news issue, stock exchange extensively, can meet the needs of different environments.

In the prior art, the use of the LED display screen is continuously increased, and the LED display screen is easily damaged under the condition of collision; and when a single screen on the LED display screen is replaced and installed, time and labor are wasted, the use of the LED display screen is further influenced, and the LED display screen is inconvenient to disassemble and assemble.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a LED display screen with collision buffer function to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a light-emitting diode (LED) display screen with a collision buffering function comprises a shell, a lamp set and a rotary table, wherein the left side inside the shell is connected with the lamp set in a sliding manner, the right end of the lamp set is connected with a fixed block in a sliding manner, the right end of the fixed block is fixedly connected with a movable plate, the movable plate is connected with the shell in a sliding manner, the right end of the movable plate is connected with an extrusion rod in a rotating manner, the right end of the extrusion rod is connected with a sliding rod in a rotating manner, the outer side surface of the sliding rod is externally coated with a first spring, the outer side of the sliding rod is connected with a fixed frame in a sliding manner, the fixed frame is fixedly connected with the shell, the inner side of the fixed block is fixedly connected with a fixed rod, the inner side of the fixed rod is connected with a sliding block in a sliding manner, the left end of the sliding block is fixedly connected with a movable buckle, the movable buckle is connected with the lamp set in a sliding manner, the right end of the sliding block is connected with a transmission rod in a rotating manner, and a connecting plate is arranged on the outer side of the threaded rod.

Preferably, the left end of the lamp group is connected with a pressing plate in a sliding mode, and the pressing plate is connected with the shell in a sliding mode.

Preferably, the left end of the pressing plate is fixedly connected with a T-shaped rod, the left side of the T-shaped rod is connected with a fixed pipe in a sliding mode, the fixed pipe is fixedly connected with the shell, and a second spring is arranged on the inner side of the fixed pipe.

Preferably, the right-hand member fixedly connected with carousel of threaded rod, threaded rod and connecting plate between screw connection, the left end fixedly connected with connecting rod of connecting plate, fixed connection between connecting rod and the fly leaf.

Preferably, the number of the movable buckles is two, and the movable buckles are symmetrically arranged around the central axis of the fixed rod.

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

1. in the utility model, through the movable plate, the extrusion rod and the first spring, the movement of the movable plate is utilized to enable the LED display screen to move the right end of the extrusion rod outwards after being collided, so that the sliding rod moves outwards, and the first spring is compressed, so that the first spring absorbs the collision pressure to buffer the LED display screen, thereby reducing the damage degree of the LED display screen;

2. the utility model discloses in, through slider, transfer line and the threaded rod that sets up, the rotation that utilizes the threaded rod makes the transfer line can drive the slider and reciprocate to make the activity detain can reciprocate, and then be convenient for carry out the dismouting to the LED display screen, and be convenient for change the screen of single damage.

Drawings

Fig. 1 is an overall sectional view of the present invention;

fig. 2 is a schematic structural diagram of a portion a of fig. 1 according to the present invention.

In the figure: the lamp comprises a shell 1, a lamp group 2, a fixed block 3, a movable plate 4, a squeezing rod 5, a sliding rod 6, a first spring 7, a fixed frame 8, a fixed rod 9, a sliding block 10, a movable buckle 11, a transmission rod 12, a threaded rod 13, a connecting plate 14, a pressing plate 15, a T-shaped rod 16, a fixed pipe 17, a second spring 18, a rotary table 19 and a connecting rod 20.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution:

an LED display screen with collision buffering function comprises a shell 1, a lamp group 2 and a rotary table 19, wherein the left side inside the shell 1 is slidably connected with the lamp group 2, the right end of the lamp group 2 is slidably connected with a fixed block 3, the right end of the fixed block 3 is fixedly connected with a movable plate 4, the movable plate 4 is slidably connected with the shell 1, the right end of the movable plate 4 is rotatably connected with a squeezing rod 5, the right end of the squeezing rod 5 is rotatably connected with a sliding rod 6, the outer side surface of the sliding rod 6 is externally coated with a first spring 7, the outer side of the sliding rod 6 is slidably connected with a fixed frame 8, the fixed frame 8 is fixedly connected with the shell 1, the inner side of the fixed block 3 is fixedly connected with a fixed rod 9, the inner side of the fixed rod 9 is slidably connected with a sliding block 10, the left end of the sliding block 10 is fixedly connected with a movable buckle 11, the movable buckle 11 is slidably connected with the lamp group 2, and the right end of the sliding block 10 is rotatably connected with a transmission rod 12, the right end of the transmission rod 12 is rotatably connected with a threaded rod 13, and the outer side of the threaded rod 13 is provided with a connecting plate 14.

The left end of the lamp group 2 is connected with a pressing plate 15 in a sliding mode, and the pressing plate 15 is connected with the shell 1 in a sliding mode, so that the LED display screen can be protected conveniently; a T-shaped rod 16 is fixedly connected to the left end of the pressing plate 15, a fixing tube 17 is slidably connected to the left side of the T-shaped rod 16, the fixing tube 17 is fixedly connected with the shell 1, and a second spring 18 is arranged on the inner side of the fixing tube 17, so that the LED display screen is further buffered under the condition of collision; the right end of the threaded rod 13 is fixedly connected with a rotary table 19, the threaded rod 13 is in spiral connection with the connecting plate 14, the left end of the connecting plate 14 is fixedly connected with a connecting rod 20, and the connecting rod 20 is fixedly connected with the movable plate 4, so that the damaged lamp group 2 can be conveniently dismounted; the number of the movable buckles 11 is two, and the movable buckles 11 are symmetrically arranged about the central axis of the fixed rod 9, so that the lamp sets 2 can be located on the same plane, and the replacement of a single lamp set 2 is facilitated.

The working process is as follows: when the LED display screen is installed, the shell 1 is fixed, the lamp group 2 is placed on the inner side of the shell 1, the lamp group 2 is connected with the fixed block 3, after the lamp group 2 is placed, the rotary disc 19 is rotated in a forward direction, the threaded rod 13 is moved to the left side, the left end of the transmission rod 12 is moved to the outer side, the slide block 10 drives the movable buckle 11 to move to the outer side, the movable buckle 11 is connected with the lamp group 2, the lamp group 2 is fixedly installed, when the damaged lamp group 2 is replaced, the rotary disc 19 is rotated in a reverse direction, the threaded rod 13 drives the transmission rod 12 to move to the right side, the slide block 10 drives the movable buckle 11 to move to the inner side, the damaged lamp group 2 is replaced conveniently, meanwhile, when the LED display screen is collided, the lamp group 2 drives the fixed block 3 to move to the right side, and the movable plate 4 moves to the right side, and make the extrusion ram 5 drive slide bar 6 and move to the outside to make first spring 7 compress, and then make first spring 7 absorb the pressure that the collision received, be convenient for bump the buffering to the LED display screen, and make second spring 18 compress through the removal of clamp plate 15, further cushion the LED display screen, can reduce the LED etc. and receive the degree of breaking after the collision, and then reduce the loss.

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

Claims

1. The utility model provides a LED display screen with collision buffer function, includes shell (1), banks (2) and carousel (19), its characterized in that: the lamp set is characterized in that a lamp set (2) is connected to the left side of the inside of the shell (1) in a sliding mode, a fixed block (3) is connected to the right end of the lamp set (2) in a sliding mode, a movable plate (4) is fixedly connected to the right end of the fixed block (3), the movable plate (4) is connected with the shell (1) in a sliding mode, an extrusion rod (5) is connected to the right end of the movable plate (4) in a rotating mode, a sliding rod (6) is connected to the right end of the extrusion rod (5) in a rotating mode, a first spring (7) is coated on the outer side surface of the sliding rod (6), a fixed frame (8) is connected to the outer side of the sliding rod (6) in a sliding mode, the fixed frame (8) is connected with the shell (1) in a fixing mode, a fixed rod (9) is fixedly connected to the inner side of the fixed block (3), a sliding block (10) is connected to the inner side of the fixed rod (9) in a sliding mode, and a movable buckle (11) is fixedly connected to the left end of the sliding block (10), the movable buckle (11) is connected with the lamp group (2) in a sliding mode, the right end of the sliding block (10) is rotatably connected with a transmission rod (12), the right end of the transmission rod (12) is rotatably connected with a threaded rod (13), and a connecting plate (14) is arranged on the outer side of the threaded rod (13).

2. The LED display screen with the collision buffer function according to claim 1, wherein: the left end sliding connection of banks (2) has clamp plate (15), sliding connection between clamp plate (15) and shell (1).

3. The LED display screen with the collision buffer function according to claim 2, wherein: the left end fixedly connected with T type pole (16) of clamp plate (15), the left side sliding connection of T type pole (16) has fixed pipe (17), fixed connection between fixed pipe (17) and shell (1), the inboard of fixed pipe (17) is equipped with second spring (18).

4. The LED display screen with the collision buffer function according to claim 1, wherein: the right-hand member fixedly connected with carousel (19) of threaded rod (13), threaded connection between threaded rod (13) and connecting plate (14), the left end fixedly connected with connecting rod (20) of connecting plate (14), fixed connection between connecting rod (20) and fly leaf (4).

5. The LED display screen with the collision buffer function according to claim 1, wherein: the number of the movable buckles (11) is two, and the movable buckles (11) are symmetrically arranged around the central axis of the fixed rod (9).