CN216014700U

CN216014700U - Seamless liquid crystal splicing screen

Info

Publication number: CN216014700U
Application number: CN202122617169.XU
Authority: CN
Inventors: 饶波
Original assignee: Beijing Letian Xingye Technology Development Co ltd
Current assignee: Beijing Letian Xingye Technology Development Co ltd
Priority date: 2021-10-29
Filing date: 2021-10-29
Publication date: 2022-03-11
Anticipated expiration: 2031-10-29

Abstract

The utility model provides a seamless liquid crystal concatenation screen relates to seamless concatenation screen technical field, including seamless concatenation screen and clean case, the table wall all is fixed with two fixed plates in the both sides of clean case, the inside bottom surface of clean case is close to both sides edge and all is fixed with the motor, and four fixed plates divide into two sets ofly altogether, and it has the bull stick to slide to run through between the interior table wall of two fixed plates of every group. The utility model discloses, through the fixed plate, including a motor, an end cap, a controller, and a cover plate, the bull stick, gu fixed ring, electric telescopic handle, the fluting removes the clearance brush to the clean box outside, make clearance brush and seamless concatenation screen contact, clearance surface adsorption's dust, work efficiency can be effectively improved to manual operation relatively, guarantee that the definition of screen increases user's use impression, the clearance brush passes through the top cap simultaneously, the adapter sleeve can be dismantled and change, can in time change after the surface becomes dirty, make things convenient for next time to use, can adjust the angle of seamless concatenation screen through adjusting the structure, the user is in the biggest viewing angle constantly.

Description

Seamless liquid crystal splicing screen

Technical Field

The utility model relates to a seamless concatenation screen technical field especially relates to a seamless liquid crystal concatenation screen.

Background

The seamless liquid crystal spliced screen can be independently used as a display, can be spliced into an oversized screen for use, and can realize the changeable large screen function with changeable size according to different use requirements.

However, in the prior art, the screen of the seamless spliced screen can generate static electricity when being used, and the screen is placed in a place for a long time, so that a large amount of dust can be adsorbed on the surface of the screen, the watching experience of a user is influenced, the screen is cleaned by manual operation usually, but the screen of the seamless spliced screen is large, and the cleaning is very slow in working efficiency when high-intensity labor is needed, so that the screen needs to be improved on the basis of the existing seamless liquid crystal spliced screen.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, can easily clear up screen surface adsorption's dust fast.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a seamless liquid crystal concatenation screen, includes seamless concatenation screen and clean case, the table wall all is fixed with two fixed plates in the both sides of clean case, the inside bottom surface of clean case is close to both sides edge and all is fixed with the motor, and four fixed plates divide into two sets ofly altogether, and it has the bull stick to slide to run through between the interior table wall of two fixed plates of every group, and the one end of two bull sticks respectively with the output shaft fixed connection of two motors, two the surface of bull stick all fixed cover is equipped with solid fixed ring, two gu the electric telescopic handle that one side surface of fixed ring all is fixed with, two the equal swing joint of one end of electric telescopic handle has the cleaning brush, and two cleaning brushes all with the surface sliding connection of seamless concatenation screen, the bottom of clean case has been seted up the fluting near front side edge.

As a preferred embodiment, a fixing frame is fixed between the outer surfaces of the seamless splicing screen, a clamping groove is formed in the top of the fixing frame, a clamping block is connected between the inner surface walls of the clamping groove in a clamping manner, the top end of the clamping block extends to the upper side of the clamping groove, the top of the clamping block is fixedly connected with the bottom of the cleaning box, and the cleaning box can be detached through the connection of the clamping groove and the clamping block.

As a preferred embodiment, the two electric telescopic rods and the two cleaning brushes are divided into two groups, a connecting sleeve is sleeved between one end of each electric telescopic rod and one end of each cleaning brush through threads, and the connecting sleeve is connected with the electric telescopic rods and the cleaning brushes, so that the cleaning brushes are of detachable structures.

In a preferred embodiment, the top of the cleaning box is rotatably connected with a top cover through a hinge, and the cleaning brush in the cleaning box can be taken out by opening the top cover.

As a preferred embodiment, an adjusting structure is fixed on the rear surface of the seamless splicing screen close to the edge of the bottom, a base is fixed at the bottom of the adjusting structure, an anti-toppling device is arranged inside the base, the base is connected with the desktop, and the adjusting structure and the seamless splicing screen are fixed.

As a preferred embodiment, the bottom of base is close to both sides edge and has all seted up the thermovent, the bottom of base is close to the front and back edge and all is fixed with the antislip strip, and the thermovent increases the heat dispersion of base inner device, and the antislip strip is avoided as far as possible the utility model discloses fall down.

Compared with the prior art, the utility model has the advantages and positive effects that,

the utility model discloses in, through the fixed plate, including a motor, an end cap, a controller, and a cover plate, the bull stick, gu fixed ring, electric telescopic handle, the fluting removes the clearance brush to the clean box outside, make clearance brush and seamless concatenation screen contact, clearance surface adsorption's dust, work efficiency can be effectively improved to manual operation relatively, guarantee that the definition of screen increases user's use impression, the clearance brush passes through the top cap simultaneously, the adapter sleeve can be dismantled the change, can in time change after the surface becomes dirty, make things convenient for next time to use, can adjust the angle of seamless concatenation screen through adjusting the structure, the user is in the biggest viewing angle constantly.

Drawings

Fig. 1 is a schematic perspective view of a seamless liquid crystal splicing screen according to the present invention;

fig. 2 is a schematic view of a top-down three-dimensional structure of a seamless liquid crystal splicing screen according to the present invention;

fig. 3 is the utility model provides a partial three-dimensional structure schematic diagram of seamless liquid crystal concatenation screen.

Illustration of the drawings:

1. seamlessly splicing the screens; 2. a fixing frame; 3. a clamping groove; 4. a clamping block; 5. a cleaning tank; 6. a fixing plate; 7. a motor; 8. a rotating rod; 9. a fixing ring; 10. an electric telescopic rod; 11. cleaning a brush; 12. grooving; 13. connecting sleeves; 14. a top cover; 15. an adjustment structure; 16. a base; 17. an anti-toppling device; 18. a heat dissipation port; 19. and (4) an anti-slip strip.

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.

Example 1

As shown in fig. 1-3, the utility model provides a technical solution: a seamless liquid crystal splicing screen comprises a seamless splicing screen 1 and a cleaning box 5, wherein two fixed plates 6 are fixed on the inner surface walls of two sides of the cleaning box 5, motors 7 are fixed on the inner bottom surface of the cleaning box 5 close to the edges of the two sides, the four fixed plates 6 are divided into two groups, a rotating rod 8 penetrates through the inner surface walls of the two fixed plates 6 in each group in a sliding manner, one end of each rotating rod 8 is fixedly connected with the output shafts of the two motors 7, a fixing ring 9 is fixedly sleeved on the outer surface of each rotating rod 8, an electric telescopic rod 10 is fixed on the outer surface of one side of each fixing ring 9, one end of each electric telescopic rod 10 is movably connected with a cleaning brush 11, the two cleaning brushes 11 are slidably connected with the outer surface of the seamless splicing screen 1, a slot 12 is formed in the position, close to the front edge, of the bottom of the cleaning box 5, a fixed frame 2 is fixed between the outer surfaces of the seamless splicing screen 1, clamping groove 3 has been seted up at the top of fixed frame 2, the block is connected with block 4 between the interior table wall of clamping groove 3, and the top of block 4 extends to clamping groove 3's top, the top of block 4 and the bottom fixed connection of cleaning box 5, two electric telescopic handle 10 and two cleaning brush 11 divide into two sets ofly altogether, threaded sleeve is equipped with adapter sleeve 13 between the one end of an electric telescopic handle 10 of every group and the one end of a cleaning brush 11, the top of cleaning box 5 is rotated through the hinge and is connected with top cap 14.

In this embodiment, cleaning box 5 is connected through block 4 and the block groove 3 at fixed frame 2 top, make cleaning box 5 and fixed frame 2 can separate, easy to assemble and dismantlement, the length of cleaning brush 11 is less than the length of seamless concatenation screen 1, when cleaning brush 11 can not clear up the screen of seamless concatenation screen 1 below, electric telescopic handle 10 extends the length that increases cleaning brush 11, make cleaning brush 11 can cover whole screen, reach better clearance effect, electric telescopic handle 10 all is provided with the screw thread with cleaning brush 11's one end, adapter sleeve 13 establishes through the thread bush and connects both, satisfy the demand of dismantling cleaning brush 11.

Example 2

As shown in fig. 1-3, the rear surface of the seamless splicing screen 1 is fixed with an adjusting structure 15 near the bottom edge, the bottom of the adjusting structure 15 is fixed with a base 16, an anti-toppling device 17 is arranged inside the base 16, the bottom of the base 16 is provided with heat sinks 18 near the edges of the two sides, and the bottom of the base 16 is fixed with anti-slip strips 19 near the front and rear edges.

In this embodiment, the inside switch that is provided with a seamless concatenation screen 1 of base 16, anti-toppling device 17 sets up in the switch top, when seamless concatenation screen 1 inclines, the inside spheroid of anti-toppling device 17 inclines displacement along with the casing under its action of gravity together, make the preforming resume the normal position because of the spheroid breaks away from, the switch breaks off in the twinkling of an eye, thereby reach the purpose of cutting off the power, it is provided with drive arrangement to adjust structure 15, it carries out the tilt motion about from top to bottom to drive seamless concatenation screen 1, adjust structure 15 and be current technique, no longer do more here and describe repeatedly, antislip strip 19 increases the frictional force of base 16 and desktop, play certain anti-toppling effect.

The working principle of the embodiment is as follows:

as shown in figures 1-3, the motor 7 drives the rotating rod 8 and the fixed ring 9 to rotate, so as to cause the cleaning brush 11 to rotate to the outside of the cleaning box 5 through the slot 12, to contact with the seamless splicing screen 1, the electric telescopic rod 10 drives the cleaning brush 11 to move up and down, to clean floating ash adsorbed on the surface of the seamless splicing screen 1, after the cleaning work is completed, the top cover 14 is opened, the connecting sleeve 13 is rotated forward, so that the electric telescopic rod 10 and the cleaning brush 11 are not fixed any more, the cleaning brush 11 is taken out from the inside of the cleaning box 5 to be cleaned, the next use is convenient, the base 16 fixes the utility model on the table top, the inclination angles of the seamless splicing screen 1 up and down and left and right are adjusted through the adjusting structure 15, the requirement of the user for watching comfort level is met, when the utility model is going to fall down due to accidental collision, the falling device 17 is switched off, the electric shock caused by the damage of the seamless splicing screen 1 is avoided, the utility model adopts the motor 7 with the model number of M-5IK 150U-CF.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes to be applied in other fields, but all those persons do not depart from the technical contents of the present invention, and any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention still belong to the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a seamless liquid crystal concatenation screen, includes seamless concatenation screen (1) and clean box (5), its characterized in that: two fixed plates (6) are fixed on the inner surface walls of the two sides of the cleaning box (5), the motor (7) is fixed on the inner bottom surface of the cleaning box (5) close to the edges of the two sides, the four fixing plates (6) are divided into two groups, a rotating rod (8) penetrates between the inner surface walls of each two fixing plates (6) in a sliding manner, one end of each of the two rotating rods (8) is fixedly connected with the output shaft of each of the two motors (7), the outer surfaces of the two rotating rods (8) are fixedly sleeved with fixing rings (9), the outer surfaces of one sides of the two fixing rings (9) are respectively fixed with electric telescopic rods (10), one end of each of the two electric telescopic rods (10) is movably connected with a cleaning brush (11), and the two cleaning brushes (11) are both connected with the outer surface of the seamless splicing screen (1) in a sliding way, the bottom of the cleaning box (5) is provided with a slot (12) close to the front side edge.

2. The seamless spliced liquid crystal display screen according to claim 1, wherein: be fixed with fixed frame (2) between the surface of seamless concatenation screen (1), block groove (3) have been seted up at the top of fixed frame (2), the block is connected with block piece (4) between the interior table wall of block groove (3), and the top of block piece (4) extends to the top in block groove (3), the top of block piece (4) and the bottom fixed connection of cleaning box (5).

3. The seamless spliced liquid crystal display screen according to claim 1, wherein: two electric telescopic handle (10) and two cleaning brushes (11) divide into two sets ofly altogether, and every group is one threaded sleeve is equipped with adapter sleeve (13) between the one end of electric telescopic handle (10) and the one end of a cleaning brush (11).

4. The seamless spliced liquid crystal display screen according to claim 1, wherein: the top of the cleaning box (5) is rotatably connected with a top cover (14) through a hinge.

5. The seamless spliced liquid crystal display screen according to claim 1, wherein: the rear surface of seamless concatenation screen (1) is close to bottom edge and is fixed with regulation structure (15), the bottom of adjusting structure (15) is fixed with base (16), the inside of base (16) is provided with anti-overturning device (17).

6. The seamless spliced liquid crystal display screen according to claim 5, wherein: the bottom of base (16) is close to both sides edge and all has seted up thermovent (18), the bottom of base (16) is close to the front and back edge and all is fixed with antislip strip (19).