CN211529527U

CN211529527U - LED display screen box structure that roughness was adjusted

Info

Publication number: CN211529527U
Application number: CN202020376486.XU
Authority: CN
Inventors: 吴德良; 陈桂仁; 李俊; 杜国思
Original assignee: Fuzhou Qiangli Jucai Photoelectric Technology Co ltd
Current assignee: Fuzhou Qiangli Jucai Photoelectric Technology Co ltd
Priority date: 2020-03-23
Filing date: 2020-03-23
Publication date: 2020-09-18
Anticipated expiration: 2030-03-23

Abstract

The utility model discloses a LED display screen box structure that roughness was adjusted relates to LED display screen technical field, the power distribution box comprises a box body, the inner wall of box is provided with the panel, the inner wall of panel is provided with a ventilation hole, the outer wall of box is provided with the line hole, the inner wall of box is located the panel below and installs the fan box, the outer wall of fan box is provided with the ventilation hole No. two, the motor is installed to the inner wall of fan box, the output of motor is fixed with the flabellum, the outer wall in line hole is provided with the fixed block. The utility model discloses a set up screw rod and fixed block, the circuit is placed at U type groove outer wall, and manpower pulling circuit, circuit are pulled out by the line hole through the conduit again, rotate the screw rod, and screw rod 9 promotes 7 fixed lines in top U type groove, and therefore the circuit is fixed by fixed line piece 6 and U type groove 7, makes complex operation when having solved the circuit of taking, and the problem of circuit short circuit also takes place easily in the circuit winding.

Description

LED display screen box structure that roughness was adjusted

Technical Field

The utility model relates to a LED display screen technical field specifically is a LED display screen box structure that roughness was adjusted.

Background

The LED display screen is a flat panel display, which is composed of small LED module panels, and is used to display various information such as text, images, video, etc. 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 has that the original LED display screen box circuit of many circuits all pulls out from a total line export, and we make complex operation when the circuit of taking like this, and the problem of circuit short circuit also takes place easily in the circuit winding, and the LED display screen can produce a large amount of heats when the operation, consequently can influence the service life of LED display screen, improves manufacturing cost.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: the problem of the LED display screen box structure that roughness was adjusted is provided in order to solve the circuit winding and also to take place the circuit short circuit easily and LED display screen can produce a large amount of heats when the operation, reduces the life of LED display screen, improves manufacturing cost's problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a LED display screen box structure that roughness was adjusted, includes the box, the inner wall of box is provided with the panel, the inner wall of panel is provided with a ventilation hole, the outer wall of box is provided with the line hole, the inner wall of box is located the panel below and installs the fan box, the outer wall of fan box is provided with No. two ventilation holes, the motor is installed to the inner wall of fan box, the output of motor is fixed with the flabellum, the outer wall in line hole is provided with the fixed block, the inner wall of fixed block is fixed with the conduit, the one end of conduit is fixed with fixed line piece, U type groove is installed to the inner wall of fixed line piece, the outer wall in U type groove is fixed with the screw rod, the outer wall of screw rod is provided with fixed ring.

Preferably, the motor is electrically connected with an external power supply through a switch, and the fan blades are connected with the output end of the motor through a rotating shaft.

Preferably, the inner wall of the fixed ring is provided with an internal thread matched with the screw.

Preferably, the number of panels is two, and the inner wall of box is distributed to two sets of panels equidistance.

Preferably, the outer wall of the U-shaped groove is fixed at one end of the screw rod through welding.

Preferably, the outer wall of the fixed wire block is matched with the inner wall of the fixed ring.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a set up screw rod and fixed block, the circuit is placed at U type groove outer wall, manpower pulling circuit, the circuit is pulled out by the line hole again through the conduit, the screw rod is rotated, screw rod 9 promotes 7 fixed lines in top U type groove, therefore the circuit is fixed by fixed line piece 6 and U type groove 7, make complex operation when having solved the circuit of taking, the problem of circuit short circuit also takes place easily in the circuit winding, through setting up fan box and flabellum, starting switch, the flabellum that the motor drove the output rotates, the flabellum rotates and produces wind-force, wind-force blows off through No. two ventilation holes, it can produce a large amount of heats to have solved the LED display screen when the operation, reduce the service life of LED display screen, the problem of high.

Drawings

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

fig. 2 is a side view of the present invention;

FIG. 3 is a partial view of the present invention;

fig. 4 is a schematic view of the present invention a.

In the figure: 1. a box body; 2. a panel; 3. a first ventilation hole; 4. a wire hole; 5. a conduit; 6. fixing the wire block; 7. a U-shaped groove; 8. fixing the circular ring; 9. a screw; 10. a fixed block; 11. a fan box; 12. a second vent hole; 13. a motor; 14. a fan blade.

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.

All of the devices mentioned in the present invention (motor ZGA37RG) can be purchased in the market or by private ordering.

Referring to fig. 1-4, a flatness-adjusted LED display screen box structure includes a box 1, a panel 2 is disposed on an inner wall of the box 1, a first ventilation hole 3 is disposed on an inner wall of the panel 2, a wire hole 4 is disposed on an outer wall of the box 1, a fan box 11 is disposed on the inner wall of the box 1 and below the panel 2, a second ventilation hole 12 is disposed on an outer wall of the fan box 11, a motor 13 is mounted on an inner wall of the fan box 11, a fan blade 14 is fixed to an output end of the motor 13, a fixing block 10 is disposed on an outer wall of the wire hole 4, a wire guide 5 is fixed to an inner wall of the fixing block 10, a fixing wire block 6 is fixed to one end of the wire guide 5, a U-shaped groove 7 is mounted on an inner wall of the fixing wire block 6, a screw 9 is fixed to an.

Please refer to fig. 2, the motor 13 is electrically connected to the external power source through the switch, and the fan blade 14 is connected to the output end of the motor 13 through the rotating shaft, so that the operation is simple and convenient, and the working efficiency is improved.

Please refer to fig. 4, the inner wall of the fixing ring 8 is provided with an internal thread matching with the screw 9, which is beneficial to fixing the circuit.

Please refer to fig. 1, the number of the panels 2 is two, and the two panels 2 are equidistantly distributed on the inner wall of the box 1, which is beneficial to heat dissipation.

Please refer to fig. 3, the outer wall of the U-shaped groove 7 is fixed at one end of the screw 9 by welding, which is beneficial to fixing the circuit.

Please refer to fig. 3, the outer wall of the fixing wire block 6 is engaged with the inner wall of the fixing ring 8 to fix the fixing wire block 6.

The working principle is as follows: firstly, when the using device, the manpower is placed the circuit at the outer wall of U type groove 7, manpower pulling circuit again, the circuit is pulled out by line hole 4 again through conduit 5, manpower rotation screw rod 9 again, screw rod 9 is through the inside assorted internal thread of fixed ring 8, screw rod 9 promotes top U type groove 7 fixed line, therefore the circuit is fixed by fixed line piece 6 and U type groove 7, then, when the using device, starting switch, motor 13 rotates, motor 13 drives the flabellum 14 rotation of output, flabellum 14 rotates and produces wind-force, wind-force blows off through No. two ventilation holes 12, cool down in the box 1.

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. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a LED display screen box structure that roughness was adjusted, includes box (1), its characterized in that: the inner wall of the box body (1) is provided with a panel (2), the inner wall of the panel (2) is provided with a first ventilation hole (3), the outer wall of the box body (1) is provided with a wire hole (4), the inner wall of the box body (1) is arranged below the panel (2) and is provided with a fan box (11), the outer wall of the fan box (11) is provided with a second ventilation hole (12), the inner wall of the fan box (11) is provided with a motor (13), the output end of the motor (13) is fixed with a fan blade (14), the outer wall of the wire hole (4) is provided with a fixed block (10), the inner wall of the fixed block (10) is fixed with a wire guide (5), one end of the wire guide (5) is fixed with a fixed wire block (6), the inner wall of the fixed wire block (6) is provided with a U-shaped groove (7), the outer wall of the, the outer wall of the screw rod (9) is provided with a fixed circular ring (8).

2. The LED display screen box structure with the adjusted flatness of claim 1, wherein: the motor (13) is electrically connected with an external power supply through a switch, and the fan blades (14) are connected with the output end of the motor (13) through a rotating shaft.

3. The LED display screen box structure with the adjusted flatness of claim 1, wherein: the inner wall of the fixed circular ring (8) is provided with an internal thread matched with the screw rod (9).

4. The LED display screen box structure with the adjusted flatness of claim 1, wherein: the quantity of panel (2) is two sets of, and the inner wall of two sets of panel (2) equidistance distribution box (1).

5. The LED display screen box structure with the adjusted flatness of claim 1, wherein: the outer wall of the U-shaped groove (7) is fixed at one end of the screw rod (9) through welding.

6. The flatness-adjusted LED display screen box structure according to claim 1, wherein: the outer wall of the fixed line block (6) is matched with the inner wall of the fixed circular ring (8).