CN218768609U

CN218768609U - Die-casting aluminum box body structure of simple small-interval LED display screen

Info

Publication number: CN218768609U
Application number: CN202222336929.4U
Authority: CN
Inventors: 孙孟昌
Original assignee: Dongguan Jinying Qihang Precision Technology Co ltd
Current assignee: Dongguan Jinying Qihang Precision Technology Co ltd
Priority date: 2022-09-02
Filing date: 2022-09-02
Publication date: 2023-03-28
Anticipated expiration: 2032-09-02

Abstract

The utility model discloses a die-casting aluminum box body structure of a simple small-space LED display screen, which comprises a frame, wherein the front end of the frame is magnetically attracted and connected with an LED module, a power supply assembly electrically connected with the LED module is fixed in the frame, and the rear end of the frame is embedded with a rear cover; mounting holes are respectively formed in the left side and the right side of the top of the rack, the left side and the right side of the bottom of the rack, the upper end and the lower end of the left side wall and the upper end and the lower end of the right side wall; interlocking screws and other mounting components for mutual locking between the racks are arranged in the mounting holes; the novel die-casting aluminum box body structure of the LED display screen has the advantages that box body accessories of the LED display screen are placed in the inner space of the box body, a power supply is directly communicated with the inside of a signal wire, the appearance is neat and elegant, no wire is exposed, and the novel die-casting aluminum box body structure is safe and reliable; and the LED module adopts the cooperation of magnet magnetism structure, reduces whole installation and maintenance time, only needs professional instrument to take out the module from the front and just can maintain. Great convenience is brought to LED display screen manufacturers and customers.

Description

Die-casting aluminum box body structure of simple small-space LED display screen

Technical Field

The utility model particularly relates to a die-casting aluminum box structure of simple and easy booth distance LED display screen.

Background

The LED display screen is widely applied to finance, tax, industry and commerce, post and telecommunications, sports, advertisements, factory and mining enterprises, transportation, education systems, stations, docks, airports, markets, hospitals, hotels, banks, security markets, building markets, auction houses, industrial enterprise management and other public places, and has the purposes of media display, information distribution, traffic guidance, creative display and the like.

Most wires of the existing integrated LED display screen are exposed outside, frequent maintenance is needed after long-term use, and the service life and safety of the exposed wires are reduced.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an it is not enough to overcome above-mentioned condition, aims at providing the technical scheme that can solve above-mentioned problem.

A die-cast aluminum box body structure of a simple small-space LED display screen comprises a rack, wherein an LED module is magnetically connected to the front end of the rack, a power supply assembly electrically connected with the LED module is fixed in the rack, and a rear cover is embedded to the rear end of the rack;

mounting holes are respectively formed in the left side and the right side of the top of the rack, the left side and the right side of the bottom of the rack, the upper end and the lower end of the left side wall and the upper end and the lower end of the right side wall;

interlocking screws are arranged in the mounting holes and are used for mounting assemblies which are mutually locked between the racks.

Preferably, the front end in the frame is fixed with a magnetic sheet.

Preferably, the rear end of the LED module is fixed with a magnet piece, and the LED module is connected with the frame through the magnetic attraction connection of the magnet piece and the magnetic attraction piece.

Preferably, the power supply assembly comprises a circuit board, a power line and a network cable, wherein buckles are fixed on the left side and the right side of the middle of the rack respectively, the circuit board is fixed on the buckles, the power line is connected with one end of the circuit board, and the network cable is connected with the other end of the circuit board.

Preferably, the top of the frame is hinged with a handle.

Preferably, a plurality of heat dissipation holes are formed in the rear end of the rear cover.

Preferably, the frame is made of aluminum.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a die-casting aluminum box structure of simple and easy booth LED display screen, LED display screen box accessory all place in box inner space, and power and signal wire rod inside directly communicate, and the outward appearance is clean and tidy generous, do not have any wire rod to expose, safe and reliable. And the LED module adopts the cooperation of magnet magnetism structure, reduces whole installation and maintenance time, only needs professional instrument to take out the module from the front and just can maintain. Great convenience is brought to LED display screen manufacturers and customers.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

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

fig. 2 is a schematic diagram of the explosion structure of the present invention;

fig. 3 is an enlarged schematic view of the position a of the present invention.

In the figure: 1. frame, 2, LED module, 3, back lid, 4, mounting hole, 5, interlocking screw, 6, magnetism piece, 7, magnet piece, 8, circuit board, 9, power cord, 10, net twine, 11, buckle, 12, handle, 13, louvre.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be understood that the described embodiments are only some embodiments of the present invention, but 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.

Please refer to fig. 1-2, in the embodiment of the present invention, a die-cast aluminum box structure of a simple small-space LED display screen includes a frame 1, a front end of the frame 1 is magnetically attracted and connected with an LED module 2, the LED module 2 adopts a magnet attraction structure to cooperate, so as to reduce the overall installation and maintenance time, the module can be maintained only by taking out the module from the front side with a professional tool, a power supply assembly electrically connected with the LED module 2 is fixed in the frame 1, the power supply and other wires such as signals are internally communicated, the appearance is neat and elegant, no wire is exposed, safety and reliability are realized, and a rear cover 3 is embedded at the rear end of the frame 1;

mounting holes 4 are respectively formed in the left side and the right side of the top of the rack 1, the left side and the right side of the bottom, the upper end and the lower end of the left side wall and the upper end and the lower end of the right side wall;

the mounting holes 4 are provided with interlocking screws 5 and other mounting components for mutual locking between the frames 1.

Preferably, the magnetic suction sheet 6 is fixed at the front end in the frame 1.

Preferably, the rear end of the LED module 2 is fixed with a magnet sheet 7, and the LED module 2 is connected with the rack 1 in a magnetic way through the magnetic connection of the magnet sheet 7 and the magnetic sheet 6.

Preferably, the power supply assembly comprises a circuit board 8, a power line 9 and a network cable 10, wherein a buckle 11 is fixed on the left side and the right side of the middle of the rack 1 respectively, the circuit board 8 is fixed on the buckle 11, the power line 9 is connected with one end of the circuit board 8, and the network cable 10 is connected with the other end of the circuit board 8.

Preferably, the top of the frame 1 is hinged with a handle 12.

Preferably, a plurality of heat dissipation holes 13 are formed at the rear end of the rear cover 3.

Preferably, the frame 1 is made of aluminum.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Claims

1. A die-cast aluminum box body structure of a simple small-space LED display screen is characterized by comprising a rack, wherein an LED module is magnetically connected to the front end of the rack, a power supply assembly electrically connected with the LED module is fixed in the rack, and a rear cover is embedded to the rear end of the rack;

2. The die-cast aluminum box structure of the simple small-space LED display screen as claimed in claim 1, wherein a magnetic sheet is fixed at the front end inside the frame.

3. The die-cast aluminum box structure of the simple small-space LED display screen as claimed in claim 1, wherein a magnet piece is fixed at the rear end of the LED module, and the LED module is magnetically connected with the frame through the magnetic attraction connection of the magnet piece and the magnetic attraction piece.

4. The die-cast aluminum box structure of a simple small-space LED display screen as claimed in claim 1, wherein the power supply module comprises a circuit board, a power line and a network cable, wherein the left side and the right side of the middle part of the frame are respectively fixed with a buckle, the circuit board is fixed on the buckle, the power line is connected with one end of the circuit board, and the network cable is connected with the other end of the circuit board.

5. The die-cast aluminum box structure of the simple small-space LED display screen as claimed in claim 1, wherein a handle is hinged to the top of the frame.

6. The die-cast aluminum box structure of the simple small-space LED display screen as claimed in claim 1, wherein a plurality of heat dissipation holes are formed at the rear end of the rear cover.

7. The die-cast aluminum box structure of the simple small-space LED display screen as claimed in claim 1, wherein the frame is made of aluminum.