CN214012411U

CN214012411U - Novel LED display screen

Info

Publication number: CN214012411U
Application number: CN202120238796.XU
Authority: CN
Inventors: 杨东
Original assignee: Shanghai Youhong Information Technology Co ltd
Current assignee: Shanghai Youhong Information Technology Co ltd
Priority date: 2021-01-28
Filing date: 2021-01-28
Publication date: 2021-08-20
Anticipated expiration: 2031-01-28

Abstract

The utility model relates to a LED display screen technical field discloses a novel LED display screen, include the LED display screen main part, set up the louvre and the rigid coupling of LED display screen main part both sides are in the bracing piece of LED display screen main part lower surface both sides edge, the spout has been seted up to the upper surface of LED display screen main part, just clean mechanism, two are installed to the top of LED display screen main part the equal rigid coupling in bottom of bracing piece has supporting mechanism, the outside of LED display screen main part is still the rigid coupling has the controller. The utility model discloses a clean mechanism can clear away adnexed dust in the LED display screen main part, has reduced the dust in the LED display screen main part and has piled up, has improved clean efficiency, and the person of facilitating the use actually observes, can effectively support the LED display screen main part of top through supporting mechanism, prevents that the LED display screen main part from rocking and toppling over the phenomenon appear in the use, has reduced corresponding potential safety hazard, has ensured the normal use of LED display screen main part.

Description

Novel LED display screen

Technical Field

The utility model relates to a LED display screen technical field specifically is a novel LED display screen.

Background

LED display panel (LED display), a flat panel display, is composed of a plurality of small LED module panels, LEDs, light emitting diodes (abbreviated As light emitting diodes), which are diodes made of compounds of gallium (Ga), arsenic (As), phosphorus (P), nitrogen (N), and indium (In) by controlling the display mode of semiconductor light emitting diodes, and can radiate visible light when electrons and holes are combined, thereby being used to manufacture light emitting diodes.

However, when the existing LED display screen is used, on one hand, the supporting effect is not ideal enough, the phenomena of shaking and dumping are easy to occur, certain potential safety hazards exist, and on the other hand, the impurities attached to the surface of the LED display screen are difficult to remove, so that the actual observation is influenced. Accordingly, a person skilled in the art provides a new LED display screen to solve the above problems in the background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel LED display screen to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a novel LED display screen, includes the LED display screen main part, sets up the louvre and the rigid coupling of LED display screen main part both sides are in the bracing piece of LED display screen main part lower surface both sides edge, the spout has been seted up to the upper surface of LED display screen main part, just clean mechanism, two are installed to the top of LED display screen main part the equal rigid coupling in bottom of bracing piece has supporting mechanism, the outside of LED display screen main part still rigid coupling has the controller.

As a further aspect of the present invention: clean mechanism includes servo motor, first mounting panel, mounting bracket, cleaning brush, threaded rod, slide, spacing ring and second mounting panel, the outside rigid coupling of first mounting panel has servo motor, servo motor's drive end runs through the inside of first mounting panel is connected with the threaded rod, the one end of threaded rod is connected with through the bearing rotation the second mounting panel, just the outside screw thread of threaded rod has been cup jointed the spacing ring, the lower surface rigid coupling of spacing ring has the mounting bracket, the equidistant rigid coupling has on the rear surface of mounting bracket the cleaning brush, just one of mounting bracket serves the rigid coupling and has the slide.

As a further aspect of the present invention: the first mounting panel with the second mounting panel rigid coupling is in respectively the upper surface both sides corner of LED display screen main part, the size of first mounting panel with the second mounting panel equals.

As a further aspect of the present invention: the sliding plate is connected inside the sliding groove in a sliding mode, and one end of the cleaning brush is attached to the front surface of the LED display screen main body.

As a further aspect of the present invention: the supporting mechanism comprises a first supporting block, a first limiting rod, a first fastening bolt, a supporting tube, a second fastening bolt, a second limiting rod and a second supporting block, wherein the center of the upper surface of the supporting tube is fixedly connected with the bottom end of the supporting rod, the rear surface of the supporting tube is slidably connected with the first limiting rod, the front surface of the supporting tube is slidably connected with the second limiting rod, one end of the first limiting rod is fixedly connected with the first supporting block, one end of the second limiting rod is fixedly connected with the second supporting block, and the upper surface of the supporting tube is sequentially and spirally connected with the first fastening bolt and the second fastening bolt before being arranged.

As a further aspect of the present invention: the bottom end of the first fastening bolt abuts against the upper surface of the first limiting rod, the bottom end of the second fastening bolt abuts against the upper surface of the second limiting rod, the first supporting block and the second supporting block are in a right trapezoid shape, and the first supporting block and the second supporting block are distributed oppositely.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a clean mechanism can clear away adnexed dust in the LED display screen main part, has reduced the dust in the LED display screen main part and has piled up, has improved clean efficiency, and the person of facilitating the use actually observes.

2. The LED display screen main body above the supporting mechanism can be effectively supported, the LED display screen main body is prevented from shaking and toppling over in the using process, corresponding potential safety hazards are reduced, and normal use of the LED display screen main body is guaranteed.

Drawings

Fig. 1 is a schematic structural diagram of a novel LED display screen.

Fig. 2 is a schematic structural diagram of a cleaning mechanism in a novel LED display screen.

Fig. 3 is a schematic structural diagram of a supporting mechanism in a novel LED display screen.

In the figure: 1. heat dissipation holes; 2. a chute; 3. a cleaning mechanism; 4. a controller; 5. an LED display screen main body; 6. a support bar; 7. a support mechanism; 8. a servo motor; 9. a first mounting plate; 10. a mounting frame; 11. a cleaning brush; 12. a threaded rod; 13. a slide plate; 14. a limiting ring; 15. a second mounting plate; 16. a first support block; 17. a first limit rod; 18. a first fastening bolt; 19. supporting a tube; 20. a second fastening bolt; 21. a second limiting rod; 22. a second support block.

Detailed Description

Referring to fig. 1 to 3, in an embodiment of the present invention, a novel LED display screen includes a LED display screen main body 5, heat dissipation holes 1 formed at both sides of the LED display screen main body 5, and support rods 6 fixedly connected to both side edges of a lower surface of the LED display screen main body 5, a chute 2 is formed on an upper surface of the LED display screen main body 5, and a cleaning mechanism 3 is installed above the LED display screen main body 5, the cleaning mechanism 3 includes a servo motor 8, a first mounting plate 9, a mounting frame 10, a cleaning brush 11, a threaded rod 12, a sliding plate 13, a limit ring 14, and a second mounting plate 15, the servo motor 8 is fixedly connected to an outer side of the first mounting plate 9, the model of the servo motor 8 is ACSM110-G04030LZ, a driving end of the servo motor 8 penetrates through an inner portion of the first mounting plate 9 and is connected to the threaded rod 12, one end of the threaded rod 12 is rotatably connected to the second mounting plate 15 through a bearing, and an outer thread of the threaded rod 12 is sleeved with the limit ring 14, the lower surface rigid coupling of spacing ring 14 has mounting bracket 10, the equidistant rigid coupling has cleaning brush 11 on the rear surface of mounting bracket 10, and one of mounting bracket 10 serves the rigid coupling and has slide 13, first mounting panel 9 and second mounting panel 15 rigid coupling respectively are at the upper surface both sides corner of LED display screen main part 5, the size of first mounting panel 9 and second mounting panel 15 equals, slide 13 sliding connection is in the inside of spout 2, the one end laminating of cleaning brush 11 is on the front surface of LED display screen main part 5, can clear away adnexed dust on LED display screen main part 5 through cleaning mechanism 3, it piles up to have reduced the dust in LED display screen main part 5, cleaning efficiency is improved, the person of facilitating the use actual observation.

In fig. 1 and 3: the bottom ends of the two support rods 6 are fixedly connected with a support mechanism 7, the outer side of the LED display screen main body 5 is further fixedly connected with a controller 4, the model of the controller 4 is DKC-Y110, the support mechanism 7 comprises a first support block 16, a first limiting rod 17, a first fastening bolt 18, a support tube 19, a second fastening bolt 20, a second limiting rod 21 and a second support block 22, the center of the upper surface of the support tube 19 is fixedly connected at the bottom end of the support rod 6, the rear surface of the support tube 19 is slidably connected with the first limiting rod 17, the front surface of the support tube 19 is slidably connected with the second limiting rod 21, one end of the first limiting rod 17 is fixedly connected with the first support block 16, one end of the second limiting rod 21 is fixedly connected with the second support block 22, the upper surface of the support tube 19 is also sequentially connected with a first fastening bolt 18 and a second fastening bolt 20 through screw threads from the rear to the front, the bottom end of the first fastening bolt 18 is abutted against the upper surface of the first limiting rod 17, second fastening bolt 20's bottom supports and leans on the upper surface at second gag lever post 21, first supporting shoe 16 and second supporting shoe 22 are right angle trapezoidal form, and first supporting shoe 16 and second supporting shoe 22 are relative distribution, can effectively support the LED display screen main part 5 of top through supporting mechanism 7, prevent that LED display screen main part 5 from appearing rocking and empting the phenomenon in the use, corresponding potential safety hazard has been reduced, the normal use of LED display screen main part 5 has been ensured.

The utility model discloses a theory of operation is: the user moves the first limiting rod 17 and the second limiting rod 21 out of the supporting tube 19, when the first limiting rod 17 and the second limiting rod 21 are moved to proper positions, the first fastening bolt 18 is screwed, the first limiting rod 17 can be fixed in the supporting tube 19, the second fastening bolt 20 is screwed, the second limiting rod 21 can be fixed in the supporting tube 19, the first supporting block 16 and the second supporting block 22 are in a right trapezoid shape, and the first supporting block 16 and the second supporting block 22 are distributed relatively, so that the LED display screen main body 5 above the supporting mechanism 7 can be effectively supported, the LED display screen main body 5 is prevented from shaking and toppling over in the using process, the corresponding potential safety hazard is reduced, the normal use of the LED display screen main body 5 is guaranteed, then the controller 4 controls the forward rotation motor 8 to start working, the forward rotation motor 8 drives the threaded rod 12, at this moment under the effect of slide 13 and spout 2, can drive spacing ring 14 and move to the right, and then drive mounting bracket 10 and cleaning brush 11 and move to the right, the same thing, drive threaded rod 12 reversal after servo motor 8 reverses, at this moment under the effect of slide 13 and spout 2, can drive spacing ring 14 and move left, and then drive mounting bracket 10 and cleaning brush 11 and move left, remove left and right through cleaning brush 11, thereby clear away adnexed dust in LED display screen main part 5 and get off, it piles up to have reduced the dust in LED display screen main part 5, the cleaning efficiency is improved, the person of facilitating the use actual observation.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a novel LED display screen, includes LED display screen main part (5), sets up louvre (1) and rigid coupling of LED display screen main part (5) both sides are in bracing piece (6) of LED display screen main part (5) lower surface both sides edge, its characterized in that, spout (2) have been seted up to the upper surface of LED display screen main part (5), just clean mechanism (3), two are installed to the top of LED display screen main part (5) the equal rigid coupling in bottom of bracing piece (6) has supporting mechanism (7), the outside of LED display screen main part (5) still rigid coupling has controller (4).

2. The novel LED display screen according to claim 1, wherein the cleaning mechanism (3) comprises a servo motor (8), a first mounting plate (9), a mounting frame (10), a cleaning brush (11), a threaded rod (12), a sliding plate (13), a limiting ring (14) and a second mounting plate (15), the servo motor (8) is fixedly connected to the outer side of the first mounting plate (9), the driving end of the servo motor (8) penetrates through the inner portion of the first mounting plate (9) and is connected with the threaded rod (12), one end of the threaded rod (12) is rotatably connected with the second mounting plate (15) through a bearing, the limiting ring (14) is sleeved on the outer thread of the threaded rod (12), the mounting frame (10) is fixedly connected to the lower surface of the limiting ring (14), and the cleaning brush (11) is fixedly connected to the rear surface of the mounting frame (10) at equal distance, and one end of the mounting rack (10) is fixedly connected with the sliding plate (13).

3. The novel LED display screen according to claim 2, wherein the first mounting plate (9) and the second mounting plate (15) are respectively and fixedly connected to corners at two sides of the upper surface of the LED display screen main body (5), and the first mounting plate (9) and the second mounting plate (15) are equal in size.

4. The novel LED display screen according to claim 2, characterized in that the sliding plate (13) is slidably connected inside the sliding groove (2), and one end of the cleaning brush (11) is attached to the front surface of the LED display screen main body (5).

5. The novel LED display screen according to claim 1, wherein the supporting mechanism (7) comprises a first supporting block (16), a first limiting rod (17), a first fastening bolt (18), a supporting tube (19), a second fastening bolt (20), a second limiting rod (21) and a second supporting block (22), the center of the upper surface of the supporting tube (19) is fixedly connected with the bottom end of the supporting rod (6), the rear surface of the supporting tube (19) is connected with the first limiting rod (17) in a sliding way, the front surface of the supporting tube (19) is connected with the second limiting rod (21) in a sliding way, one end of the first limiting rod (17) is fixedly connected with the first supporting block (16), one end of the second limiting rod (21) is fixedly connected with the second supporting block (22), the upper surface of the supporting pipe (19) is sequentially connected with the first fastening bolt (18) and the second fastening bolt (20) in a threaded manner from the rear to the front.

6. The novel LED display screen according to claim 5, wherein the bottom end of the first fastening bolt (18) abuts against the upper surface of the first limiting rod (17), the bottom end of the second fastening bolt (20) abuts against the upper surface of the second limiting rod (21), the first supporting block (16) and the second supporting block (22) are in a right trapezoid shape, and the first supporting block (16) and the second supporting block (22) are distributed oppositely.