CN220965318U

CN220965318U - LED display screen convenient to dismouting

Info

Publication number: CN220965318U
Application number: CN202322087958.6U
Authority: CN
Inventors: 胡金波; 程强
Original assignee: Gansu Dongchen Haoyu Electronic Technology Co ltd
Current assignee: Gansu Dongchen Haoyu Electronic Technology Co ltd
Priority date: 2023-08-04
Filing date: 2023-08-04
Publication date: 2024-05-14
Anticipated expiration: 2033-08-04

Abstract

The utility model discloses an LED display screen convenient to disassemble and assemble, which belongs to the technical field of LED display screens and comprises a protective shell, wherein side end of the protective shell is movably connected with a side end shell, side end of the protective shell at two sides of the most edge is movably connected with a side end shell, an LED display screen is arranged in the protective shell, the rear end of the LED display screen is movably connected with a fixing structure, the front end of the protective shell is movably connected with a protective structure, and the LED display screen is movably connected with the protective structure. Can constitute a module through setting up protective housing, LED display screen, protective structure, can be connected through fixed knot structure between module and the module, its specifically is in the spread groove and the data connecting rod that insert two adjacent LED display screen rear ends respectively through connecting block and the data connection jack on the fixed knot structure in link together two modules, its easy operation, be convenient for the dismouting, can connect a plurality of modules, can freely adjust whole device's size.

Description

LED display screen convenient to dismouting

Technical Field

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

Background

The LED display screen is an electronic display screen formed by LED dot matrixes, the display content forms such as characters, animation, pictures and videos of the screen are changed in time through the bright and dark traffic light beads, and the display control of the components is carried out through a modularized structure.

However, when the existing LED display screen is used, a plurality of small screens are required to be assembled into a large screen, an installer is required to install the display screen into the installation rack, and then the installation is fixed by screws, so that the installation efficiency of the LED display screen is lower, and when faults occur in the later use process of the LED display screen, the LED display screen is inconvenient to detach, and the LED display screen is easy to be polluted by dust to cause inconvenient observation, and the LED display screen is easy to be in short-circuit faults due to overhigh temperature in hot weather. Therefore, the LED display screen convenient to assemble and disassemble solves the problems.

Disclosure of utility model

The utility model aims to make up the defects of the prior art and provides an LED display screen convenient to assemble and disassemble.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a LED display screen convenient to dismouting, includes the protective housing, protective housing side end swing joint has the side shell, and the protective housing side end swing joint of edge both sides has the side shell, the inside LED display screen that is furnished with of protective housing, LED display screen rear end swing joint has fixed knot to construct, protective housing front end swing joint has protective structure, LED display screen and protective structure swing joint.

Further, a fan is arranged in the side end shell, the front of the fan faces the outside of the side end shell, a storage groove is formed in the side end shell, and a plurality of exhaust holes which are uniformly distributed are formed in the side end of the side end shell.

Further, the rear end fixedly connected with spread groove of LED display screen, LED display screen rear end fixedly connected with data connecting rod, spread groove and data connecting rod fixed connection are in the same place.

Further, fixedly connected with connecting block on the fixed knot constructs, the connecting block can insert inside the spread groove, fixedly connected with data connection jack on the fixed knot constructs, data connection jack can make the data link pole insert.

Further, the protection structure comprises a glass plate, the upper end of the glass plate is fixedly connected with a rail, the protection structure comprises a driving motor, the lower end of the driving motor is provided with a pulley, and the driving motor is movably connected with the rail on the glass plate through the pulley at the lower end.

Further, the protection structure comprises a rotating motor, the rotating motor is fixedly connected to the rear end of the driving motor, the driving end of the rotating motor is movably connected with a cleaning brush, and the cleaning brush is in contact with the surface of the glass plate.

Further, the upper end of the glass plate is fixedly connected with a rack, the driving end of the driving motor is fixedly connected with a gear, and the driving motor is movably connected with the rack through the gear.

Compared with the prior art, the LED display screen convenient to disassemble and assemble has the following beneficial effects:

According to the utility model, the protection shell, the LED display screens and the protection structure can form one module, the modules can be connected through the fixing structure, and particularly, the two modules can be fixed together by inserting the connecting blocks on the fixing structure into the connecting grooves at the rear ends of the two adjacent LED display screens, and the data connecting jacks on the fixing structure are inserted into the data connecting rods at the rear ends of the two adjacent LED display screens, so that the two LED display screens can be electrified and data can be transmitted, and the connection among the modules is completed.

The utility model is provided with the protection structure, the protection structure is provided with the glass plate and can prevent dust and winged insects from entering the LED display screen to damage the LED display screen, the protection structure is provided with the driving motor and the rotating motor, the driving motor can drive the rotating motor to transversely move under the action of the gear and the rack, the rotating motor can drive the cleaning brush at the lower end to rotate, so that the glass plate can be cleaned, the device is provided with the side end shell, and the inside of the side end shell is provided with the fan, so that hot air in the protection shell can be blown out in hot weather, the LED display screen is cooled, the service life of the device can be prolonged, the fault occurrence of the device is reduced, the problem that the conventional LED display screen is easy to be polluted by dust to cause inconvenient observation is solved, and the problem that the LED display screen is easy to have short circuit fault due to overhigh temperature in hot weather is solved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the device of the present utility model;

FIG. 2 is a schematic view of a modular construction of the present utility model;

FIG. 3 is a schematic view of the internal structure of the side end housing of the present utility model;

FIG. 4 is a schematic diagram of the rear end structure of the LED display screen of the present utility model;

FIG. 5 is a schematic structural view of the fixing structure of the present utility model;

FIG. 6 is a schematic view of the structure of the side end section of the device of the present utility model.

In the figure: 1. a protective shell; 2. a side end housing; 201. a fan; 202. a storage tank; 3. an LED display screen; 301. a connecting groove; 302. a data link; 4. a fixed structure; 401. a connecting block; 402. a data connection jack; 5. a protective structure; 501. a glass plate; 502. a driving motor; 503. a rotating motor; 504. a cleaning brush; 505. a rack.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 to 6, the present utility model provides a technical solution: the utility model provides a LED display screen convenient to dismouting, including protective housing 1, protective housing 1 side swing joint has side shell 2, and the protective housing 1 side swing joint of edge both sides has side shell 2, and the inside fan 201 that is furnished with of side shell 2, fan 201 openly face side shell 2 outsides, and fan 201 can be with the hot air exhaust device in the protective housing 1 to realize the cooling effect, the storage tank 202 has been seted up to side shell 2 inside, and a plurality of evenly distributed's exhaust hole has been seted up to side shell 2 side for the cooling of airing exhaust.

The LED display screen 3 is arranged in the protective shell 1, the rear end of the LED display screen 3 is fixedly connected with the connecting groove 301, the rear end of the LED display screen 3 is fixedly connected with the data connecting rod 302, and the connecting groove 301 is fixedly connected with the data connecting rod 302.

The rear end swing joint of LED display screen 3 has fixed knot to construct 4, and fixed knot constructs on 4 fixedly connected with connecting block 401, and connecting block 401 can insert inside the spread groove 301, and with two LED display screens 3 together fixed, fixed knot constructs on 4 fixedly connected with data connection jack 402, and data connection jack 402 can make data connection pole 302 insert, makes two LED display screens 3 can switch on and the transmission of data to this connection between the completion module.

Protective housing 1 front end swing joint has protective structure 5, LED display screen 3 and protective structure 5 swing joint, protective structure 5 includes glass board 501, glass board 501 can protect LED display screen 3, prevent that dust or winged insect from getting into and causing the damage to it, glass board 501 upper end fixedly connected with track, protective structure 5 includes driving motor 502, driving motor 502 lower extreme is furnished with the pulley, the track can tie the pulley, make driving motor 502 can only be in a straight line up motion, driving motor 502 passes through the pulley of lower extreme and the track swing joint on the glass board 501, can make things convenient for driving motor 502 to remove.

The protection structure 5 comprises a rotating motor 503, the rotating motor 503 is fixedly connected to the rear end of a driving motor 502, a cleaning brush 504 is movably connected to the driving end of the rotating motor 503, the rotating motor 503 can drive the cleaning brush 504 to rotate, the cleaning brush 504 contacts with the surface of a glass plate 501 to clean dust on the surface, the storage tank 202 can move the cleaning brush 504 to the storage tank when the cleaning brush 504 is not used, the service life of the cleaning brush 504 can be prolonged, a rack 505 is fixedly connected to the upper end of the glass plate 501, a gear is fixedly connected to the driving end of the driving motor 502, the driving motor 502 is movably connected with the rack 505 through the gear, and the driving motor 502 drives the gear to rotate and act on the rack 505 so as to drive the driving motor 502 to move. The fan 201, the driving motor 502, and the rotating motor 503 are all electrically connected with the external power supply through corresponding control switches, and the fan 201, the driving motor 502, and the rotating motor 503 all belong to the prior art, and the specific structure, the working principle, and the electrical connection relationship thereof are not described in detail herein.

Working principle: firstly, the LED display screens 3 are clamped into the protective structure 5, two adjacent LED display screens 3 can be connected together through the fixed structure 4, specifically, the connecting block 401 on the fixed structure 4 is inserted into the connecting groove 301 at the rear end of the two adjacent LED display screens 3, meanwhile, the data connecting jack 402 on the fixed structure 4 is also inserted into the data connecting rod 302 at the rear end of the two adjacent LED display screens 3, so that the two LED display screens 3 can be electrified and data can be transmitted, the connection between the two LED display screens 3 is completed, then a plurality of LED display screens 3 are connected together through the fixed structure 4 according to requirements, the driving motor 502 and the rotating motor 503 are plugged into the corresponding protective shell 1 from the gap between the protective shell 1 and the glass plate 501, the gear of the driving motor 502 is arranged on the rack 505, the pulley at the lower end of the driving motor 502 is clamped into the track on the glass plate 501, the cleaning brush 504 is connected to the driving end of the rotating motor 503, the side end shell 2 is connected to the side end of the protection shell 1 at the two ends, the assembly of the device is completed, the fan 201 can be started when the weather is hot, hot air in the protection shell 1 is discharged through the exhaust hole, when the glass plate 501 is dirty due to dust, the driving motor 502 can be started to drive the gear to act on the rack 505, so that the driving motor 502 moves in the track on the glass plate 501 under the assistance of the pulley, the rotating motor 503 can be driven to move, the rotating motor 503 can rotate, the cleaning brush 504 can be rotated, and the glass plate 501 can be cleaned better.

It should be noted that, in this document, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element to be referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "fixedly attached," "mounted," "connected," and "coupled" are to be construed broadly, e.g., as a fixed connection, as a removable connection, or as an integral connection; "coupled" may be either mechanical or electrical; the "connection" may be direct, indirect via an intermediary, or communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

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

Claims

1. The utility model provides a LED display screen convenient to dismouting, includes protective housing (1), its characterized in that: the LED display screen is characterized in that the side end of the protective housing (1) is movably connected with the side end housing (2), the side ends of the protective housing (1) on two sides of the edge are movably connected with the side end housing (2), an LED display screen (3) is arranged in the protective housing (1), the rear end of the LED display screen (3) is movably connected with the fixing structure (4), the front end of the protective housing (1) is movably connected with the protecting structure (5), and the LED display screen (3) is movably connected with the protecting structure (5).

2. The LED display screen of claim 1, wherein said LED display screen is easy to disassemble and assemble, and is characterized in that: the novel air conditioner is characterized in that a fan (201) is arranged in the side end shell (2), the front surface of the fan (201) faces the outside of the side end shell (2), a storage groove (202) is formed in the side end shell (2), and a plurality of evenly distributed exhaust holes are formed in the side end of the side end shell (2).

3. The LED display screen of claim 1, wherein said LED display screen is easy to disassemble and assemble, and is characterized in that: the LED display screen is characterized in that the rear end of the LED display screen (3) is fixedly connected with a connecting groove (301), the rear end of the LED display screen (3) is fixedly connected with a data connecting rod (302), and the connecting groove (301) is fixedly connected with the data connecting rod (302).

4. The LED display screen of claim 3, wherein the LED display screen is convenient to disassemble and assemble, and is characterized in that: the connecting block (401) is fixedly connected to the fixing structure (4), the connecting block (401) can be inserted into the connecting groove (301), the data connecting jack (402) is fixedly connected to the fixing structure (4), and the data connecting jack (402) can enable the data connecting rod (302) to be inserted.

5. The LED display screen of claim 1, wherein said LED display screen is easy to disassemble and assemble, and is characterized in that: the protection structure (5) comprises a glass plate (501), the upper end of the glass plate (501) is fixedly connected with a track, the protection structure (5) comprises a driving motor (502), a pulley is arranged at the lower end of the driving motor (502), and the driving motor (502) is movably connected with the track on the glass plate (501) through the pulley at the lower end.

6. The LED display screen of claim 5, wherein: the protection structure (5) comprises a rotating motor (503), the rotating motor (503) is fixedly connected to the rear end of a driving motor (502), a cleaning brush (504) is movably connected to the driving end of the rotating motor (503), and the cleaning brush (504) is in surface contact with the glass plate (501).

7. The LED display screen of claim 5, wherein: the glass plate (501) is fixedly connected with a rack (505), the driving end of the driving motor (502) is fixedly connected with a gear, and the driving motor (502) is movably connected with the rack (505) through the gear.