CN216849205U

CN216849205U - LED indoor full-color display screen

Info

Publication number: CN216849205U
Application number: CN202220363334.5U
Authority: CN
Inventors: 侯增熠
Original assignee: Shanghai Zhichuang Intelligent Technology Co ltd
Current assignee: Shanghai Zhichuang Intelligent Technology Co ltd
Priority date: 2022-02-22
Filing date: 2022-02-22
Publication date: 2022-06-28
Anticipated expiration: 2032-02-22

Abstract

The utility model discloses an indoor full-color display screen of LED, including the display screen body, the outside of display screen body is equipped with the carriage, the both sides of carriage all are equipped with the support column, the bottom of support column is equipped with the universal wheel, the inside of support column is equipped with the cylinder, the one end fixedly connected with connecting rod of cylinder, one side fixed connection of connecting rod and carriage, the upside of carriage is equipped with the apron, one side fixedly connected with mounting panel of apron, the downside of mounting panel is equipped with screw rod and slide bar, be equipped with the movable plate between screw rod and the slide bar, one side of movable plate is equipped with the brush board, the brush board corresponds the setting with the display screen body. The utility model discloses a set up the carriage in the outside of display screen body, can enough protect the display screen body, the convenience removes the display screen body, can also clean the surface of display screen body, avoids the dust to adsorb and influences the display effect at the surface of display screen body.

Description

LED indoor full-color display screen

Technical Field

The utility model relates to a LED display screen and spare part field especially relate to an indoor full-color display screen of LED.

Background

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

The LED display screen is generally fixedly connected to the surface of a wall or is arranged on a support, the position of the LED display screen is adjusted by the support commonly used, the support is troublesome to use, and the surface of the LED display screen is easy to fall into dust after long-term use, so that the display effect of the LED display screen is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the indoor full-color display screen of LED who proposes to solve the problem that exists among the prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an indoor full-color display screen of LED, includes the display screen body, the outside of display screen body is equipped with the carriage, the both sides of carriage all are equipped with the support column, the bottom of support column is equipped with the universal wheel, the inside of support column is equipped with the cylinder, the one end fixedly connected with connecting rod of cylinder, one side fixed connection of connecting rod and carriage, the upside of carriage is equipped with the apron, one side fixedly connected with mounting panel of apron, the downside of mounting panel is equipped with screw rod and slide bar, be equipped with the movable plate between screw rod and the slide bar, one side of movable plate is equipped with the brush board, the brush board corresponds the setting with the display screen body.

Preferably, the middle part of support column is equipped with the drive chamber, cylinder fixed connection is at the bottom of the chamber in drive chamber, the one end of cylinder passes the drive chamber and with support column sliding connection.

Preferably, the upside of carriage is equipped with heavy groove, heavy groove corresponds the setting with the apron, the inner wall of carriage is equipped with the draw-in groove, the draw-in groove corresponds the setting and sliding connection with the display screen body.

Preferably, the screw rod passes the mounting panel and rotates with the mounting panel to be connected, the upside fixedly connected with motor of mounting panel, the main shaft end of motor pass the mounting panel and with screw rod fixed connection, slide bar and mounting panel fixed connection.

Preferably, one side of the supporting frame is fixedly connected with two supporting blocks, the upper sides of the supporting blocks are provided with positioning holes, and the screw rods and the sliding rods are arranged in one-to-one correspondence with the positioning holes.

Preferably, a threaded hole is formed in one side of the moving plate and is in threaded connection with the screw, a sliding hole is formed in the other side of the moving plate and is in sliding connection with the sliding rod.

Preferably, one side of apron is equipped with the fixed orifices, sliding connection has the fixed block in the fixed orifices, fixedly connected with spring between the hole bottom of fixed block and fixed orifices, one side of heavy groove is equipped with spacing hole, spacing hole and fixed block correspond the setting.

Preferably, the both sides of apron are two guide strips of equal fixedly connected with, the both sides in heavy groove all are equipped with two guide slots, guide strip and guide slot correspond the setting and sliding connection.

The utility model has the advantages that: the utility model provides an indoor full-color display screen of LED sets up the carriage through the outside at the display screen body, can enough protect the display screen body, and the convenience is removed the display screen body, can also clean the surface of display screen body, avoids the dust to adsorb the surface influence to the display effect at the display screen body.

Drawings

Fig. 1 is a schematic diagram of the basic structure of the present invention;

FIG. 2 is a sectional view A-A of FIG. 1;

fig. 3 is a sectional view B-B in fig. 1.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Example 1

As shown in FIGS. 1-3, the utility model provides a LED indoor full-color display screen, which comprises a display screen body 1, a support frame 2 is arranged on the outer side of the display screen body 1, the support frame 2 is used for supporting and protecting the display screen body 1, support columns 3 are arranged on both sides of the support frame 2, universal wheels are arranged on the bottom of the support columns 3, an air cylinder 31 is arranged inside the support columns 3, a driving cavity 33 is arranged in the middle of the support columns 3, the air cylinder 31 is fixedly connected to the bottom of the driving cavity 33, one end of the air cylinder 31 passes through the driving cavity 33 and is slidably connected with the support columns 3, one end of the air cylinder 31 is fixedly connected with a connecting rod 32, the connecting rod 32 is fixedly connected with one side of the support frame 2, the universal wheels can conveniently move the support columns 3, thereby adjusting the position of the display screen body 1, the air cylinder 31 can adjust the height of the support frame 2 through the connecting rod 32, the convenience is adjusted display screen body 1's height, improve support frame 2's suitability, support frame 2's upside is equipped with apron 4, one side fixedly connected with mounting panel 41 of apron 4, mounting panel 41's downside is equipped with screw rod 42 and slide bar 43, be equipped with movable plate 44 between screw rod 42 and the slide bar 43, one side of movable plate 44 is equipped with the screw hole, screw hole and screw rod 42 threaded connection, movable plate 44's opposite side is equipped with the slide opening, slide opening and slide bar 43 sliding connection, one side of movable plate 44 is equipped with brush board 45, brush board 45 corresponds the setting with display screen body 1, one side of brush board 45 is equipped with a plurality of brush hair, can clean display screen body 1's surface, it depends on making display screen body 1's display effect receive the influence to avoid the dust.

The upside of carriage 2 is equipped with heavy groove 21, heavy groove 21 corresponds the setting with apron 4, the inner wall of carriage 2 is equipped with draw-in groove 22, draw-in groove 22 corresponds setting and sliding connection with display screen body 1, draw-in groove 22 is used for fixing display screen body 1, avoid display screen body 1 to drop from carriage 2, apron 4 is used for sealing the upside of carriage 2, play fixed effect to display screen body 1, also can cross the convenience and take out display screen body 1 from carriage 2.

The screw 42 penetrates through the mounting plate 41 and is rotatably connected with the mounting plate 41, the upper side of the mounting plate 41 is fixedly connected with the motor 46, the end head of the main shaft of the motor 46 penetrates through the mounting plate 41 and is fixedly connected with the screw 42, the slide rod 43 is fixedly connected with the mounting plate 41, one side of the supporting frame 2 is fixedly connected with two supporting blocks 23, the upper sides of the supporting blocks 23 are provided with positioning holes, the screw 42 and the slide rod 43 are arranged in one-to-one correspondence with the positioning holes, the motor 46 is started, the motor 46 drives the screw 42 to rotate, thereby the moving plate 44 moves in a screw thread precession mode, the slide bar 43 plays a role of limiting and guiding the moving plate 44, the moving plate 44 moves to drive the brush plate 45 to move together, therefore, the surface of the display screen body 1 is cleaned, and the supporting block 23 is used for supporting the bottoms of the screw rod 42 and the slide rod 43, so that the normal movement of the moving plate 44 is prevented from being influenced by the shaking of the screw rod 42 and the slide rod 43.

One side of apron 4 is equipped with fixed orifices 47, sliding connection has fixed block 48 in the fixed orifices 47, fixedly connected with spring 49 between the hole bottom of fixed block 48 and fixed orifices 47, one side of heavy groove 21 is equipped with spacing hole 24, spacing hole 24 corresponds the setting with fixed block 48, two gib block 40 of the equal fixedly connected with in both sides of apron 4, the both sides of heavy groove 21 all are equipped with two guide way 25, gib block 40 corresponds the setting with guide way 25 and sliding connection gib block 40 and guide way 25 can play spacing effect to apron 4, avoid apron 4 to drop from heavy groove 21, spring 49 can push the one end of fixed block 48 in spacing hole 24, thereby realize the reciprocal anchorage between apron 4 and the heavy groove 21, utilize tools such as screwdriver or hexagonal spanner, press back fixed block 48 in the fixed orifices 47, can take out apron 4 from heavy groove 21.

During the use, utilize tools such as screwdriver or hexagonal spanner, press fixed block 48 back in the fixed orifices 47, take out apron 4 from heavy groove 21, install display screen body 1 in the inboard draw-in groove 22 of carriage 2 from heavy groove 21 again, install apron 4 back in heavy groove 21 again finally can, starting motor 46, motor 46 drives screw rod 42 and rotates, make movable plate 44 remove with the mode of screw precession, slide bar 43 plays the effect of spacing direction to movable plate 44, movable plate 44 removes and drives brush board 45 joint motion, thereby clean the surface of display screen body 1, avoid the surface of display screen body 1 to be stained with the ash and influence the display effect.

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 an indoor full-color display screen of LED, includes display screen body (1), its characterized in that: the outside of display screen body (1) is equipped with carriage (2), the both sides of carriage (2) all are equipped with support column (3), the bottom of support column (3) is equipped with the universal wheel, the inside of support column (3) is equipped with cylinder (31), the one end fixedly connected with connecting rod (32) of cylinder (31), one side fixed connection of connecting rod (32) and carriage (2), the upside of carriage (2) is equipped with apron (4), one side fixedly connected with mounting panel (41) of apron (4), the downside of mounting panel (41) is equipped with screw rod (42) and slide bar (43), be equipped with between screw rod (42) and slide bar (43) and move movable plate (44), one side of movable plate (44) is equipped with brush movable plate (45), brush plate (45) and display screen body (1) correspond the setting.

2. The LED indoor full-color display screen according to claim 1, characterized in that: the middle part of support column (3) is equipped with drive chamber (33), cylinder (31) fixed connection is at the bottom of the chamber in drive chamber (33), the one end of cylinder (31) pass drive chamber (33) and with support column (3) sliding connection.

3. The LED indoor full-color display screen according to claim 1, characterized in that: the upside of carriage (2) is equipped with heavy groove (21), heavy groove (21) correspond the setting with apron (4), the inner wall of carriage (2) is equipped with draw-in groove (22), draw-in groove (22) correspond setting and sliding connection with display screen body (1).

4. The LED indoor full-color display screen according to claim 1, characterized in that: screw rod (42) pass mounting panel (41) and rotate with mounting panel (41) and be connected, the upside fixedly connected with motor (46) of mounting panel (41), the main shaft end of motor (46) pass mounting panel (41) and with screw rod (42) fixed connection, slide bar (43) and mounting panel (41) fixed connection.

5. The LED indoor full-color display screen according to claim 4, characterized in that: one side of the supporting frame (2) is fixedly connected with two supporting blocks (23), positioning holes are formed in the upper sides of the supporting blocks (23), and the screw rods (42) and the sliding rods (43) are arranged in one-to-one correspondence with the positioning holes.

6. The LED indoor full-color display screen according to claim 1, characterized in that: one side of the moving plate (44) is provided with a threaded hole, the threaded hole is in threaded connection with the screw rod (42), the other side of the moving plate (44) is provided with a sliding hole, and the sliding hole is in sliding connection with the sliding rod (43).

7. The LED indoor full-color display screen according to claim 3, characterized in that: one side of apron (4) is equipped with fixed orifices (47), sliding connection has fixed block (48) in fixed orifices (47), fixedly connected with spring (49) between the hole bottom of fixed block (48) and fixed orifices (47), one side of heavy groove (21) is equipped with spacing hole (24), spacing hole (24) correspond the setting with fixed block (48).

8. The LED indoor full-color display screen according to claim 3, characterized in that: the equal two guide bar (40) of fixedly connected with in both sides of apron (4), the both sides of sinking groove (21) all are equipped with two guide way (25), guide bar (40) correspond with guide way (25) and set up and sliding connection.