CN212869182U - Floor type LED display screen support - Google Patents

Abstract

The utility model relates to a LED display screen bears technical field, and discloses a console mode LED display screen support, the on-line screen storage device comprises a base, the base includes the base bottom plate, the top of base bottom plate and the bottom fixed connection of stopper, the top of stopper and the bottom fixed connection of limiting plate, the bottom fixed connection of base bottom plate lateral wall and base wall inner wall, the left and right sides at base wall top respectively with the bottom fixed connection of left base lid and right base lid. This console mode LED display screen support cooperatees through setting up rotating electrical machines, miniature pivot, rotary rod, rotation axis, column spinner, last connecting axle and lower connecting axle for the display screen support can rotate, through setting up gear motor, first threaded rod, nut, spliced pole. Expansion plate and connecting plate for the display screen support can carry out the change of angle, through setting up the stores pylon bottom plate and the bracing piece that can stretch out and draw back, makes the display screen stores pylon more stable.

Description

Floor type LED display screen support

Technical Field

The utility model relates to a LED display screen bears technical field, specifically is a console mode LED display screen support.

Background

Along with the continuous development of society, flat panel display screen, panel computer or panel TV etc. also more and more popularize in ordinary family, the support that matches with it is born in the same place, and the support that is used for bearing the display screen of prior art is its kind a lot, has the display screen support of connection on the wall, also has desktop display screen support and the floor type display screen support of centre gripping on desktop or mesa, and current LED display screen support does not support raising and lowering functions, and user experience feels relatively poor.

Chinese patent publication No. CN210440900U proposes a floor type LED display screen bracket, and the utility model discloses a display screen lifting bracket which comprises a base; lifting the upright post; the driving motor is connected in the motor shell, is in transmission connection with the linear driving mechanism and is used for driving the linear driving mechanism to rotate, and the motor shell is connected with the lower end of the lifting upright post; the display screen hanging rack is connected to the lifting upright post and synchronously lifted along with the lifting upright post; the motor shell is provided with an insertion block extending along the length direction of the motor shell, the base is provided with a slot for inserting the insertion end of the insertion block, and the motor shell is provided with a connecting part connected with the base when the insertion end of the insertion block is inserted into the slot. This display screen lifting support stand is connected convenient, laborsaving with the base, can install fast and the stand when lift adjustment, and the user can directly perceiving the stand and whether taking place the lift action. However, the display screen bracket can only realize lifting, and cannot rotate or change the angle of the display screen, so that the display screen bracket is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a console mode LED display screen support has solved and can only realize going up and down, can not rotate or change the angle of display screen, the problem of not convenient to use.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a floor type LED display screen support comprises a base, wherein the base comprises a base bottom plate, the top of the base bottom plate is fixedly connected with the bottom of a limiting block, the top of the limiting block is fixedly connected with the bottom of a limiting plate, the outer side wall of the base bottom plate is fixedly connected with the bottom of the inner wall of a base wall, the left side and the right side of the top of the base wall are respectively fixedly connected with the bottoms of a left base cover and a right base cover, the right side of the left base cover is fixedly connected with the left side of the right base cover, a motor box is arranged above the base bottom plate, the right side wall of the left base cover and the left side wall of the right base cover are both fixedly connected with the outer side wall of a motor box, the bottom of the motor box penetrates through the left base cover and the right base cover to be fixedly connected with a supporting bottom plate, the inner wall of the bottom of the motor box is fixedly connected with the bottom of a lifting motor, and the, the top of the rotating plate is fixedly connected with the bottom of the telescopic rod, the top of the telescopic rod is fixedly connected with a first threaded rod, the outer side wall of the first threaded rod is in threaded connection with a support column, the bottom of the support column is fixedly connected with the top of the motor box, the top of the first threaded rod is fixedly connected with the bottom of the rotating shaft, the rear side of the rotating shaft is provided with a motor frame, the front end of the bottom of the motor frame is fixedly connected with the top of the outer wall of the first threaded rod, the top of the motor frame is fixedly connected with the bottom of the rotating motor, the output end of the rotating motor is fixedly connected with the rear end of the micro rotating shaft, the front side of the outer wall of the micro rotating shaft is fixedly connected with one end of the rotating rod close to the micro rotating shaft, the rear end of the bottom of the outer wall of the micro rotating shaft is, the middle part of the outer side wall of the rotating shaft is fixedly connected with one side, close to the rotating shaft, of eight groups of lower connecting shafts, one side, far away from the rotating shaft, of the lower connecting shaft is fixedly connected with the bottom of the inner wall of the rotating column, the top of the rotating column is fixedly connected with the bottom of the motor base, the center of the top of the motor base is fixedly connected with the bottom of the speed reducing motor, a V-shaped fixing block is arranged on the front side of the speed reducing motor, the rear side of the bottom of the V-shaped fixing block is fixedly connected with the front side of the top of the motor base, the output end of the speed reducing motor penetrates through the V-shaped fixing block to be fixedly connected with the rear end of the second threaded rod, the front side of the outer side wall of the bottom of the second threaded rod is fixedly connected with the top of a supporting block, the bottom of the supporting block is fixedly connected with the top of a hanger connecting, the utility model discloses a novel structure of hanging rack, including the left and right sides of nut, the left and right sides of second threaded rod, the left and right sides of nut and two sets of spliced poles are close to its one side fixed connection respectively, the spliced pole is kept away from one side of nut and one side fixed connection that the expansion plate is close to it, and is two sets of the rear end of left side expansion plate and right side expansion plate respectively with V type fixed block left side and right side front end fixed connection in the expansion plate, the front end of expansion plate and the rear side fixed connection of connecting plate, the front end of connecting plate and the rear side fixed connection of display screen stores pylon, the bottom of column spinner outer wall and the rear side fixed connection of stores pylon bottom plate, the front side at stores pylon bottom plate top rotates with the.

Preferably, both ends respectively with the bottom fixed connection of two sets of bracing pieces about stores pylon bottom plate top rear side, two sets of the front end of bracing piece all is articulated with the rear side of display screen stores pylon, the length of bracing piece is scalable.

Preferably, the supporting bottom plate is a U-shaped plate, and the height of the bottom of the supporting bottom plate is equal to the distance between the limiting plate and the base bottom plate.

Preferably, the length of the rotating rod is greater than the distance between the miniature rotating shaft and the top end of the lower connecting shaft right above the miniature rotating shaft, a semicircular groove is formed in the part, located right below the rotating rod, of the motor frame, and the depth of the groove is greater than the sum of the radius of the miniature rotating shaft and the length of the rotating rod.

Preferably, semicircular supporting holes with the same radius are formed in the positions, corresponding to the supporting columns, of the left base cover and the right base cover, and the inner walls of the supporting holes are fixedly connected with the supporting columns.

Preferably, the top of the outer wall of the rotating shaft is fixedly connected with one end, close to the top, of the upper connecting shaft, and one end, far away from the rotating shaft, of the upper connecting shaft is fixedly connected with the inner wall of the rotating column.

(III) advantageous effects

Compared with the prior art, the utility model provides a console mode LED display screen support possesses following beneficial effect:

1. this console mode LED display screen frame cooperatees through setting up rotating electrical machines, miniature pivot, rotary rod, rotation axis, column spinner, last connecting axle and lower connecting axle for the display screen stores pylon can rotate, through setting up gear motor, second threaded rod, nut, spliced pole. Expansion plate and connecting plate for the change of angle can be carried out to the display screen stores pylon, through setting up the stores pylon bottom plate and the bracing piece that can stretch out and draw back, makes the display screen stores pylon more stable.

2. This console mode LED display screen support through the height that sets up the supporting baseplate bottom for the supporting baseplate can make the device more firm with limiting plate and stopper cooperation, and through set up the recess that the degree of depth equals miniature commentaries on classics board radius and rotary rod length sum on the motor frame, make the rotary rod can not bump with the motor frame when following miniature pivot and rotating.

Drawings

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

FIG. 2 is a sectional view of the structure of the present invention;

FIG. 3 is a schematic top view of the present invention;

FIG. 4 is an enlarged view taken at A in FIG. 2;

fig. 5 is a schematic view of the internal structure of the base of the present invention.

In the figure: 1. a display screen hanger; 2. a support bar; 3. a hanger base plate; 4. a first threaded rod; 5. a left base cover; 6. a base; 601. a limiting plate; 602. a base bottom plate; 603. a limiting block; 604. a base wall; 7. a reduction motor; 8. a motor base; 9. a spin column; 10. a rotating electric machine; 11. a motor frame; 12. a support pillar; 13. a right base cover; 14. a motor box; 15. an upper connecting shaft; 16. a rotating shaft; 17. a support base plate; 18. a telescopic rod; 19. rotating the plate; 20. a lifting motor; 21. a connecting plate; 22. a V-shaped fixed block; 23. a second threaded rod; 24. a nut; 25. connecting columns; 26. a retractable plate; 27. a lower connecting shaft; 28. a micro rotating shaft; 29. rotating the rod; 30. a rotating shaft supporting block; 31. a hanger connecting rod; 32. and (7) a supporting block.

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.

Referring to fig. 1-5, the present invention provides a technical solution: a floor type LED display screen bracket comprises a base 6, the base 6 comprises a base bottom plate 602, the top of the base bottom plate 602 is fixedly connected with the bottom of a limit block 603, the top of the limit block 603 is fixedly connected with the bottom of a limit plate 601, the outer side wall of the base bottom plate 602 is fixedly connected with the bottom of the inner wall of a base wall 604, the left side and the right side of the top of the base wall 604 are respectively fixedly connected with the bottoms of a left base cover 5 and a right base cover 13, the right side of the left base cover 5 is fixedly connected with the left side of the right base cover 13, a motor box 14 is arranged above the base bottom plate 602, the right side wall of the left base cover 5 and the left side wall of the right base cover 13 are both fixedly connected with the outer side wall of a motor box 14, the bottom of the motor box 14 passes through the left base cover 5 and the right base cover 13 to be fixedly connected with a support bottom plate 17, the bottom inner wall of the motor box 14 is fixedly connected, the top of the rotating plate 19 is fixedly connected with the bottom of the telescopic rod 18, the top of the telescopic rod 18 is fixedly connected with the first threaded rod 4, the outer side wall of the first threaded rod 4 is in threaded connection with the supporting column 12, the bottom of the supporting column 12 is fixedly connected with the top of the motor box 14, the top of the first threaded rod 4 is fixedly connected with the bottom of the rotating shaft 16, the rear side of the rotating shaft 16 is provided with a motor frame 11, the front end of the bottom of the motor frame 11 is fixedly connected with the top of the outer wall of the first threaded rod 4, the top of the motor frame 11 is fixedly connected with the bottom of the rotating motor 10, the output end of the rotating motor 10 is fixedly connected with the rear end of the micro rotating shaft 28, the front side of the outer wall of the micro rotating shaft 28 is fixedly connected with one end of the rotating rod 29 close to the micro rotating shaft, the rear end of the bottom of the, the middle part of the outer side wall of the rotating shaft 16 is fixedly connected with one side of eight groups of lower connecting shafts 27 close to the rotating shaft 16, one side of the lower connecting shaft 27 far away from the rotating shaft 16 is fixedly connected with the bottom of the inner wall of the rotating column 9, the top of the rotating column 9 is fixedly connected with the bottom of the motor base 8, the center of the top of the motor base 8 is fixedly connected with the bottom of the speed reducing motor 7, the front side of the speed reducing motor 7 is provided with a V-shaped fixing block 22, the rear side of the bottom of the V-shaped fixing block 22 is fixedly connected with the front side of the top of the motor base 8, the output end of the speed reducing motor 7 penetrates through the V-shaped fixing block 22 to be fixedly connected with the rear end of the second threaded rod 23, the front side of the outer side wall of the bottom of the second threaded rod 23 is fixedly connected with the top of a supporting block 32, the bottom of the supporting block 32 is fixedly connected with the top of a, the lateral wall and the nut 24 threaded connection at 23 middle parts of second threaded rod, nut 24's the left and right sides is close to its one side fixed connection with two sets of spliced poles 25 respectively, spliced pole 25 keeps away from one side of nut 24 and one side fixed connection that expansion plate 26 is close to it, the rear end of left side expansion plate 26 and right side expansion plate 26 respectively with the front end fixed connection on V type fixed block 22 left side and right side in two sets of expansion plates 26, the front end of expansion plate 26 and the rear end fixed connection of connecting plate 21, the front end of connecting plate 21 and the rear side fixed connection of display screen stores pylon 1, the bottom of column spinner 9 outer wall and the rear side fixed connection of stores pylon bottom plate 3, the front side at stores pylon bottom plate 3 top is rotated with the bottom of display screen stores pylon 1 and is connected.

Specifically, in order to make display screen stores pylon 1 more stable, both ends respectively with two sets of bracing piece 2's bottom fixed connection about 3 top rear sides of stores pylon bottom plate, the front end of two sets of bracing pieces 2 all is articulated with display screen stores pylon 1's rear side, bracing piece 2's length is scalable, bracing piece 2 assists fixed and telescopic bracing piece 2 of display screen stores pylon 1 can not influence the angle that changes display screen stores pylon 1.

Specifically, in order to enable the supporting bottom plate 17 to have a better fixing effect, the supporting bottom plate 17 is a U-shaped plate, the height of the bottom of the supporting bottom plate 17 is equal to the distance between the limiting plate 601 and the base bottom plate 602, and the bottom of the supporting bottom plate 17 is inserted into the lower portion of the limiting plate 601 to fix the supporting column 12.

Specifically, in order to make the rotating rod 29 push the lower connecting shaft 27 to rotate, the length of the rotating rod 29 is greater than the distance between the micro rotating shaft 28 and the top end of the lower connecting shaft 27 right above the micro rotating shaft, in order to avoid collision between the rotating rod 29 and the motor frame 11, a semicircular groove is formed in the portion, located right below the rotating rod 29, of the motor frame 11, and the depth of the groove is greater than the sum of the radius of the micro rotating shaft 28 and the length of the rotating rod 29.

Specifically, in order to improve the stability of the supporting column 12, semicircular supporting holes with the same radius are formed in the positions, corresponding to the supporting column 12, of the left base cover 5 and the right base cover 13, the inner walls of the supporting holes are fixedly connected with the supporting column 12, and the supporting holes formed in the left base cover 5 and the right base cover 13 play a role in fixing the supporting column 12.

Specifically, in order to make the connection between the rotating shaft 16 and the rotating column 9 more stable, the top of the outer wall of the rotating shaft 16 is fixedly connected with one end of the upper connecting shaft 15 close to the top, one end of the upper connecting shaft 15 far away from the rotating shaft 16 is fixedly connected with the inner wall of the rotating column 9, and the upper connecting shaft 15 plays a role in limiting the distance between the outer wall of the rotating shaft 16 and the inner wall of the rotating column 9.

The working principle is as follows: when installing this console mode LED display screen support, insert the space between limiting plate 601 and the base bottom plate 602 with the bottom of supporting baseplate 17, with left base lid 5 and right base lid 13 fixed connection at base wall 604 top. Start elevator motor 20, elevator motor 20 drives commentaries on classics board 19 and rotates, thereby drive telescopic link 18 and first threaded rod 4 and rotate, first threaded rod 4 goes up and down along support column 12 inner wall, start rotating electrical machines 10, rotating electrical machines 10 drives miniature pivot 28 and rotary rod 29 and rotates, rotary rod 29 bumps with lower connecting axle 27 when rotatory, make lower connecting axle 27 drive column spinner 9 and rotation axis 16 and rotate, make display screen stores pylon 1 rotate, start gear motor 7, gear motor 7 drives second threaded rod 23 and rotates, second threaded rod 23 drives nut 24 and rotates, nut 24 drives expansion plate 26 through spliced pole 25 and extends or shortens, thereby change the angle of display screen stores pylon 1.

In conclusion, this console mode LED display screen support, through setting up rotating electrical machines 10, miniature pivot 28, rotary rod 29, rotation axis 16, column spinner 9, go up connecting axle 15 and lower connecting axle 27 and cooperate, make display screen stores pylon 1 can rotate, through setting up gear motor 7, second threaded rod 23, nut 24, spliced pole 25, expansion plate 26 and connecting plate 21, make display screen stores pylon 1 can carry out the change of angle, through setting up stores pylon bottom plate 3 and bracing piece 2 that can stretch out and draw back, make display screen stores pylon 1 more stable. Through setting up the height of supporting baseplate 17 bottom for supporting baseplate 17 can make the device more firm with limiting plate 601 and stopper 603 cooperation, through set up the recess that the degree of depth equals the sum of miniature pivot 28 radius and rotary rod 29 length on motor frame 11, makes rotary rod 29 can not bump with motor frame 11 when following miniature pivot 28 and rotating.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a console mode LED display screen support, includes base (6), its characterized in that: the base (6) comprises a base bottom plate (602), the top of the base bottom plate (602) is fixedly connected with the bottom of the limiting block (603), the top of the limiting block (603) is fixedly connected with the bottom of the limiting plate (601), the outer side wall of the base bottom plate (602) is fixedly connected with the bottom of the inner wall of the base wall (604), the left side and the right side of the top of the base wall (604) are respectively fixedly connected with the bottoms of the left base cover (5) and the right base cover (13), the right side of the left base cover (5) is fixedly connected with the left side of the right base cover (13), a motor box (14) is arranged above the base bottom plate (602), the right side wall of the left base cover (5) and the left side wall of the right base cover (13) are fixedly connected with the outer side wall of the motor box (14), and the bottom of the motor box (14) passes through the left base cover (5) and the right base cover (13) and is fixedly connected with the supporting bottom plate (17), the bottom inner wall of motor box (14) and the bottom fixed connection of elevator motor (20), the output of elevator motor (20) and the bottom fixed connection who changes board (19), the top of changeing board (19) and the bottom fixed connection of telescopic link (18), the top and first threaded rod (4) fixed connection of telescopic link (18), the lateral wall and the support column (12) threaded connection of first threaded rod (4), the top fixed connection of the bottom and motor box (14) of support column (12), the top of first threaded rod (4) and the bottom fixed connection of rotation axis (16), the rear side of rotation axis (16) is provided with motor frame (11), the front end of motor frame (11) bottom and the top fixed connection of first threaded rod (4) outer wall, the top of motor frame (11) and the bottom fixed connection of rotating electrical machines (10), the output end of the rotating motor (10) is fixedly connected with the rear end of the micro rotating shaft (28), the front side of the outer wall of the micro rotating shaft (28) is fixedly connected with one end, close to the micro rotating shaft (28), of the rotating rod (29), the rear end of the bottom of the outer wall of the micro rotating shaft (28) is rotatably connected with the top of the rotating shaft supporting block (30), the bottom of the rotating shaft supporting block (30) is fixedly connected with the top of the motor frame (11), the middle part of the outer side wall of the rotating shaft (16) is fixedly connected with one side, close to the rotating shaft (16), of eight groups of lower connecting shafts (27), one side, far away from the rotating shaft (16), of each lower connecting shaft (27) is fixedly connected with the bottom of the inner wall of the rotating column (9), the top of the rotating column (9) is fixedly connected with the bottom of the motor base (8), the center of the top of the motor base (8) is fixedly connected with the bottom of the speed, the rear side of V type fixed block (22) bottom and the front side fixed connection at motor cabinet (8) top, the output of gear motor (7) passes the rear end fixed connection of V type fixed block (22) and second threaded rod (23), the front side of second threaded rod (23) bottom lateral wall and the top fixed connection of supporting shoe (32), the bottom of supporting shoe (32) and the top fixed connection of stores pylon connecting rod (31), the front end of stores pylon connecting rod (31) and the rear side fixed connection of display screen stores pylon (1), the rear end of stores pylon connecting rod (31) and the outer wall fixed connection of column spinner (9) front side, the lateral wall and nut (24) threaded connection at second threaded rod (23) middle part, the left and right sides of nut (24) respectively with two sets of spliced poles (25) be close to its one side fixed connection, the one side that nut (24) were kept away from to spliced pole (25) and expansion plate (26) are close to it one side fixed connection The utility model discloses a display screen hanging rack, it is two sets of the rear end of left side expansion plate (26) and right side expansion plate (26) is respectively with V type fixed block (22) left side and front end fixed connection on right side in expansion plate (26), the rear end fixed connection of the front end of expansion plate (26) and connecting plate (21), the rear side fixed connection of the front end of connecting plate (21) and display screen hanging rack (1), the rear side fixed connection of the bottom of column spinner (9) outer wall and hanger bottom plate (3), the front side at hanger bottom plate (3) top is connected with the bottom rotation of display screen hanging rack (1).

2. The floor type LED display screen bracket as claimed in claim 1, wherein: the left end and the right end of the rear side of the top of the hanger bottom plate (3) are respectively fixedly connected with the bottom ends of the two groups of supporting rods (2), the front ends of the supporting rods (2) are hinged to the rear side of the display screen hanger (1), and the supporting rods (2) are telescopic in length.

3. The floor type LED display screen bracket as claimed in claim 1, wherein: the supporting bottom plate (17) is a U-shaped plate, and the height of the bottom of the supporting bottom plate (17) is equal to the distance between the limiting plate (601) and the base bottom plate (602).

4. The floor type LED display screen bracket as claimed in claim 1, wherein: the length of the rotating rod (29) is greater than the distance between the miniature rotating shaft (28) and the top end of the lower connecting shaft (27) above the miniature rotating shaft, a semicircular groove is formed in the part, located right below the rotating rod (29), of the motor frame (11), and the depth of the groove is greater than the sum of the radius of the miniature rotating shaft (28) and the length of the rotating rod (29).

5. The floor type LED display screen bracket as claimed in claim 1, wherein: semicircular supporting holes with the same radius are formed in the positions, corresponding to the supporting columns (12), of the left base cover (5) and the right base cover (13), and the inner walls of the supporting holes are fixedly connected with the supporting columns (12).

6. The floor type LED display screen bracket as claimed in claim 1, wherein: the top of rotation axis (16) outer wall and last connecting axle (15) are close to its one end fixed connection, the one end that rotation axis (16) were kept away from in last connecting axle (15) is connected with the inner wall fixed connection of column spinner (9).

Images