CN219497273U

CN219497273U - Portable LED display screen

Info

Publication number: CN219497273U
Application number: CN202320447217.1U
Authority: CN
Inventors: 邱士强; 赵伟; 房凯; 周海拴
Original assignee: SHANDONG INCALCU PHOTOELECTRICITY TECHNOLOGY CO LTD
Current assignee: SHANDONG INCALCU PHOTOELECTRICITY TECHNOLOGY CO LTD
Priority date: 2023-03-10
Filing date: 2023-03-10
Publication date: 2023-08-08
Anticipated expiration: 2033-03-10

Abstract

The utility model discloses a portable LED display screen, which relates to the technical field of LED display screens and comprises a storage box, wherein a cleaning assembly is arranged in the storage box and comprises a connecting plate which is clamped in the storage box, one side of the connecting plate penetrates through the storage box and is fixedly connected with a pull plate, the other side of the connecting plate is fixedly connected with one side corresponding to a scraping plate, the bottom end of the inner part of the storage box is provided with a guide groove, one side of the storage box is provided with a mounting groove, a collecting frame is clamped in the mounting groove, the collecting frame is communicated with a blanking groove, and the other side of the scraping plate is mutually overlapped with one side corresponding to the display screen. According to the utility model, the cleaning assembly is arranged, so that impurities on the surface of the display screen can be cleaned through the scraping plate in the process of recycling the display screen, and meanwhile, the cleaned impurities are recycled, so that the impurity pollution or corrosion of the impurities on the surface of the display screen is avoided.

Description

Portable LED display screen

Technical Field

The utility model relates to the technical field of LED display screens, in particular to an LED display screen convenient to carry.

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, video signals and the like.

For example, the utility model discloses a portable LED display screen box for CN212061698U, including the outer case, the inner wall of outer case rotates and is connected with first pivot, the fixed surface of first pivot installs the bracing piece, the inside of bracing piece rotates and is connected with the second pivot, the fixed surface of second pivot installs the inner box, one side of inner box has inlayed the LED display screen, one side fixed mounting of inner box has outer eaves, the bottom fixed mounting of outer case has the cushion, the upper surface fixed mounting of cushion has the arch. Through being provided with the outer tank, can hold bracing piece and inner tank to can form the protection to the LED display screen, through first pivot cooperation second pivot, can make things convenient for bracing piece and inner tank angle regulation, thereby be favorable to the folding of inner tank, save space conveniently carries, through being provided with the inner tank, can conveniently fix the LED display screen, improved the stability of LED display screen.

The above prior art has the following disadvantages: in the process of radiating the display screen through the fan blades, through holes are formed in the bottom of the outer box, so that static electricity generated on the surface of the fan blades can cause dust and impurities to gather on the surface of the fan blades, and the display screen is extremely easy to scatter on the surface of the display screen due to jolt in the process of transferring.

Disclosure of Invention

The present utility model has been made in view of the above-mentioned problems with the conventional portable LED display screen.

Therefore, the utility model aims to provide the LED display screen convenient to carry, and solves the problem that dust and impurities are accumulated on the surface of the fan blade due to static electricity generated by the fan blade for heat dissipation, so that the dust and impurities are easily scattered on the surface of the display screen due to jolt in the transportation process of the display screen.

In order to achieve the above object, the present utility model provides the following technical solutions:

the utility model provides a LED display screen convenient to carry, includes the containing box, be equipped with the clearance subassembly in the containing box, the clearance subassembly includes the connecting plate of joint in the containing box inside, the containing box is run through to one side of connecting plate, one side of connecting plate passes containing box fixedly connected with arm-tie, the opposite side of connecting plate corresponds with the scraper blade one side fixed connection, the guide way has been seted up to the inside bottom of containing box, connecting plate sliding connection is in the guide way, the silo down has been seted up to the inside bottom of containing box, the mounting groove has been seted up to one side of containing box, the joint has the collecting frame in the mounting groove, the collecting frame is linked together with the silo down, the opposite side of scraper blade and one side that the display screen corresponds overlap joint each other.

Preferably, the two sides of the inside of the storage box are hinged with the same U-shaped bracket, and both sides of the U-shaped bracket are fixedly connected with limiting rods for limiting the display screen.

Preferably, the U-shaped support is internally clamped with a display screen, both sides of the display screen are provided with limiting grooves, and two limiting rods are respectively and slidably connected in the two limiting grooves, so that the display screen can be conveniently adjusted.

Preferably, the top of the storage box is hinged with an extrusion plate, one side of the extrusion plate is overlapped with the other side of the display screen, and the display screen is clamped.

Further, two backing plates are fixedly connected to the bottom end inside the storage box, the other sides of the two backing plates are mutually overlapped with one sides corresponding to the display screen, and the display screen is buffered.

Preferably, a plurality of butt joint groove has been seted up to the inside bottom of containing box, the bottom joint of display screen is in the butt joint groove, restricts the display screen of expansion.

In the technical scheme, the utility model has the technical effects and advantages that:

1. according to the utility model, the cleaning assembly is arranged, the connecting plate is pulled through the pull plate, so that the scraper blade moves in the storage box by means of connection in the sliding process of the connecting plate on the inner wall of the guide groove, in the process, one side of the scraper blade is contacted with one side of the display screen, impurities on the surface of the display screen are cleaned, the cleaned impurities are gradually pushed into the blanking groove, the impurities are collected through the collecting frame, the impurities on the surface of the display screen can be cleaned through the scraper blade in the recycling process of the display screen, and meanwhile, the cleaned impurities are recovered, so that the impurities on the surface of the display screen are prevented from being polluted or corroded.

2. According to the utility model, the limiting grooves are arranged, the display screen and the U-shaped support are stirred, in the process of pulling the U-shaped support, the limiting rods at two sides of the inside of the U-shaped support slide in the limiting grooves at two sides of the display screen, meanwhile, the limiting rods are arranged in a cylindrical shape, so that the display screen can perform circumferential operation in the U-shaped support through the limiting rods, and the corresponding butt joint grooves are selected according to the placement requirement of the display screen, thereby facilitating the adjustment of the angle of the display screen, enabling the display screen to adjust different angles according to the requirement, further guaranteeing the comfort of users in the process of using the display screen, and avoiding the separation of the display screen and the U-shaped support.

3. According to the utility model, one side of the display screen is placed at the bottom end inside the storage box by arranging the base plates, and the display screen is placed above the two base plates at the bottom end inside the storage box, so that the base plates buffer the display screen, then the top cover is overlapped with the storage box, and the extrusion plate at one side of the top cover is extruded with the other side of the display screen, thereby facilitating the protection of the recycled display screen, avoiding the damage of the display screen due to jolt in the transportation process, and simultaneously facilitating the limiting of the display screen, and further guaranteeing the stability of the display screen.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.

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

FIG. 2 is a front perspective cutaway view of the present utility model;

FIG. 3 is a perspective view of a section of the storage box of the present utility model;

FIG. 4 is a cross-sectional perspective view of a docking station of the present utility model;

reference numerals illustrate:

1. a storage box; 2. cleaning the assembly; 3. a connecting plate; 4. pulling a plate; 5. a scraper; 6. a guide groove; 7. discharging groove; 8. a mounting groove; 9. a collection frame; 10. a U-shaped bracket; 11. a limit rod; 12. a limit groove; 13. a display screen; 14. a top cover; 15. an extrusion plate; 16. a backing plate; 17. and a butt joint groove.

Detailed Description

In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.

The embodiment of the utility model discloses an LED display screen convenient to carry.

The utility model provides an LED display screen convenient to carry, as shown in figures 1-4, which comprises a storage box 1, wherein a cleaning component 2 is arranged in the storage box 1, the cleaning component 2 comprises a connecting plate 3 which is clamped in the storage box 1, one side of the connecting plate 3 penetrates through the storage box 1 and is fixedly connected with a pull plate 4, the other side of the connecting plate 3 is fixedly connected with one side corresponding to a scraping plate 5, the bottom end in the storage box 1 is provided with a guide groove 6, the connecting plate 3 is slidably connected in the guide groove 6, the bottom end in the storage box 1 is provided with a blanking groove 7, one side of the storage box 1 is provided with a mounting groove 8, a collecting frame 9 is clamped in the mounting groove 8, the collecting frame 9 is communicated with the blanking groove 7, and the other side corresponding to the display screen 13 of the scraping plate 5 is mutually overlapped.

When display screen 13 is placed inside containing box 1, through pulling plate 4 to connecting plate 3 for connecting plate 3 is at the gliding in-process of guide way 6 inner wall, and scraper blade 5 will remove at containing box 1 inside with the help of connecting, and in this process, one side of scraper blade 5 will contact with one side of display screen 13 to clean the impurity on display screen 13 surface, and the impurity that is cleaned off will be pushed down silo 7 gradually, and collect the impurity through collecting frame 9, finally can take collecting frame 9 out from the inside of mounting groove 8.

In order to adjust the position of the display screen 13, as shown in fig. 1-4, two sides of the inside of the storage box 1 are hinged with the same U-shaped support 10, two sides of the U-shaped support 10 are fixedly connected with limiting rods 11, the display screen 13 is clamped in the U-shaped support 10, two sides of the display screen 13 are provided with limiting grooves 12, and the two limiting rods 11 are respectively and slidably connected in the two limiting grooves 12.

When the display screen 13 needs to be unfolded, the display screen 13 and the U-shaped support 10 are stirred, in the process of pulling the U-shaped support 10, the limiting rods 11 on the two sides of the inside of the U-shaped support 10 slide in the limiting grooves 12 on the two sides of the display screen 13, meanwhile, the limiting rods 11 are arranged to be cylindrical, the display screen 13 can move circumferentially inside the U-shaped support 10 through the limiting rods 11, then the bottom end of the display screen 13 is placed in the butt joint groove 17 inside the storage box 1 according to the requirements, and the butt joint grooves 17 in different positions are selected according to the placement angles of the display screen 13.

Finally, in order to protect the display screen 13, as shown in fig. 1-4, the top end of the storage box 1 is hinged with an extrusion plate 15, one side of the extrusion plate 15 is mutually overlapped with the other side of the display screen 13, the bottom end inside the storage box 1 is fixedly connected with two base plates 16, the other sides of the two base plates 16 are mutually overlapped with one sides corresponding to the display screen 13, a plurality of butt joint grooves 17 are formed in the bottom end inside the storage box 1, and the bottom ends of the display screens 13 are clamped in the butt joint grooves 17.

In the process of recycling the display screen 13, one side of the display screen 13 is placed at the bottom end inside the storage box 1, and the display screen 13 is placed above two base plates 16 at the bottom end inside the storage box 1, so that the base plates 16 buffer the display screen 13, then the top cover 14 is overlapped with the storage box 1, and the extrusion plate 15 at one side of the top cover 14 is extruded with the other side of the display screen 13, so that the display screen 13 is limited inside the storage box 1.

While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.

Claims

1. The utility model provides a LED display screen convenient to carry, includes containing box (1), its characterized in that, be equipped with clearance subassembly (2) in containing box (1), clearance subassembly (2) are including joint at inside connecting plate (3) of containing box (1), containing box (1) are run through to one side of connecting plate (3), one side of connecting plate (3) is passed containing box (1) fixedly connected with arm-tie (4), one side fixed connection that the opposite side of connecting plate (3) corresponds with scraper blade (5), guiding groove (6) have been seted up to the inside bottom of containing box (1), silo (7) have been seted up to connecting plate (3) sliding connection in guiding groove (6), mounting groove (8) have been seted up to one side of containing box (1), joint has collection frame (9) in mounting groove (8), collection frame (9) are linked together with silo (7) down, one side that the opposite side of scraper blade (5) corresponds with display screen (13) overlap joint each other.

2. The portable LED display screen according to claim 1, wherein two sides of the inside of the storage box (1) are hinged with the same U-shaped bracket (10), and two sides of the U-shaped bracket (10) are fixedly connected with limiting rods (11).

3. The portable LED display screen according to claim 2, wherein the display screen (13) is clamped in the U-shaped bracket (10), limiting grooves (12) are formed in two sides of the display screen (13), and the two limiting rods (11) are respectively and slidably connected in the two limiting grooves (12).

4. The portable LED display screen according to claim 1, wherein the top end of the storage box (1) is hinged with an extrusion plate (15), and one side of the extrusion plate (15) is overlapped with the other side of the display screen (13).

5. The portable LED display screen according to claim 1, wherein two backing plates (16) are fixedly connected to the bottom end inside the storage box (1), and the other sides of the two backing plates (16) are mutually overlapped with the corresponding sides of the display screen (13).

6. The portable LED display screen according to claim 1, wherein a plurality of docking slots (17) are formed in the bottom end of the inside of the storage box (1), and the bottom end of the display screen (13) is clamped in the docking slots (17).