CN213576410U

CN213576410U - Controllable indoor LED color screen support

Info

Publication number: CN213576410U
Application number: CN202022421437.6U
Authority: CN
Inventors: 蔡少坛
Original assignee: Fujian Wuyang Intelligent Technology Co ltd
Current assignee: Fujian Wuyang Intelligent Technology Co ltd
Priority date: 2020-10-27
Filing date: 2020-10-27
Publication date: 2021-06-29
Anticipated expiration: 2030-10-27

Abstract

The utility model discloses a controllable indoor LED color screen bracket, which comprises a base, wherein the top of the base is fixed with a lifting mechanism for adjusting the height of the LED color screen, one end of the lifting mechanism is fixed with an angle adjusting mechanism for adjusting the angle of the LED color screen, one end of the angle adjusting mechanism is fixed with an LED color screen body through a bolt, the lifting mechanism comprises a stand column, a lifting groove, a first screw rod, a first motor and a first threaded sleeve, one side of the upper surface of the base is fixed with the stand column, the middle part of the stand column is provided with the lifting groove, the inner wall of the lifting groove is rotationally connected with the first screw rod through a bearing, the top of the stand column is fixed with the first motor, the top of the first screw rod passes through the stand column to be fixed with the output end of the first motor, one end of the first screw rod is connected with the first threaded sleeve through a thread, the utility model can also control and adjust the display height and the display angle of the LED color, is convenient for people to use.

Description

Controllable indoor LED color screen support

Technical Field

The utility model relates to a various screen support technical field of LED specifically is the various screen support of controllable indoor LED.

Background

The LED display screen (LEDdisplay) is a flat panel display, it is made up of small LED module panels, the apparatus used for displaying various information such as characters, pictures, video, etc., the LED electronic display screen integrates microelectronic technology, computer technology, information processing, it has the advantages of bright color, wide dynamic range, high brightness, long service life, stable and reliable operation, etc., the LED display screen is widely used in commercial media, cultural performance market, sports stadium, information transmission, news issue, stock exchange, etc., can meet the needs of different environments.

And the LED display screen generally need install on the support when indoor use, but traditional support is just fixed LED display screen installation through a stand and base and is just used, do not set up corresponding high adjusting device, therefore can not control the support according to the service environment of difference and highly adjust LED display screen during the use, simultaneously because traditional support does not set up angle adjusting device, make the support can not control the angle of LED display screen and adjust, great inconvenience has been caused for the use, for this reason, we propose controllable indoor LED color screen support.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a controllable indoor LED color screen support to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the controllable indoor LED color screen support comprises a base, wherein the top of the base is fixed with an elevating mechanism for adjusting the height of an LED color screen, one end of the elevating mechanism is fixed with an angle adjusting mechanism for adjusting the angle of the LED color screen, and one end of the angle adjusting mechanism is fixed with an LED color screen body through a bolt.

Preferably, elevating system includes stand, lift groove, first screw rod, first motor and first screw sleeve, one side of base upper surface is fixed with the stand, the lift groove has been seted up at the middle part of stand, the inner wall in lift groove is rotated through the bearing and is connected with first screw rod, the top of stand is fixed with first motor, the output end that stand and first motor were passed at the top of first screw rod is fixed, the one end threaded connection of first screw rod has first screw sleeve, the inner wall sliding connection of first screw sleeve and lift groove.

Preferably, the angle adjusting mechanism comprises a U-shaped frame, a rotating groove, a rotating rod, a vertical plate, a second screw rod, a second motor, a second threaded sleeve and a driving rod, wherein the U-shaped frame is fixed on one side of the first threaded sleeve, which is far away from the lifting groove, the rotating groove is formed in the middle of the upper end of one side of the U-shaped frame, which is far away from the first threaded sleeve, the inner wall of the rotating groove is rotatably connected with the rotating rod through a shaft pin, one end of the rotating rod, which is far away from the U-shaped frame, is fixed with the LED color screen body through a bolt, the vertical plates are symmetrically fixed on one side of the inner wall of the U-shaped frame, which is close to the LED color screen body, the second screw rod is rotatably connected between the two vertical plates through a bearing, the second motor is fixed on the lower end of the inner wall of the U-shaped frame, the bottom of the, one end of the second threaded sleeve is rotatably connected with a driving rod through a shaft pin, and one end, far away from the second threaded sleeve, of the driving rod is rotatably connected with one end, far away from the LED color screen body, of the rotating rod through the shaft pin.

Preferably, the bottom of the base is symmetrically fixed with self-locking universal wheels.

Preferably, the outer wall of the lower end of the upright post is fixed with supporting and protecting plates at equal intervals, and the bottom of each supporting and protecting plate is fixed with the base.

Preferably, the first motor and the second motor are both speed reduction motors.

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

when the utility model is used, the first motor is driven to rotate, the first screw rod is driven to rotate, the first threaded sleeve is driven to move up and down along the lifting groove, the angle adjusting mechanism is driven to move up and down, meanwhile, the LED color screen body is fixed with the angle adjusting mechanism, so that the LED color screen body moves up and down, the adjustment of the display height of the LED color screen body is completed, the second screw rod is driven to rotate by driving the second motor to rotate, the second threaded sleeve is driven to move up and down along the second screw rod, the driving rod is driven to move up and down, the driving rod also simultaneously rotates around the second threaded sleeve in the process of moving up and down, the rotating rod is driven to rotate around the rotating groove, and the rotating rod and the driving rod can relatively rotate, so that the LED color screen body is driven to rotate around the rotating groove, thereby achieving the effect of adjusting the angle of the LED color screen body, the utility model discloses can install can also control the demonstration height and the display angle who adjusts the various screen of LED after the various screen of LED, make things convenient for people to use.

Drawings

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

FIG. 2 is a schematic side view of the present invention;

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

fig. 4 is an enlarged view of the position a of the present invention.

In the figure: 1. a base; 2. a lifting mechanism; 21. a column; 22. a lifting groove; 23. a first screw; 24. a first motor; 25. a first threaded sleeve; 3. an angle adjusting mechanism; 31. a U-shaped frame; 32. a rotating groove; 33. rotating the rod; 34. a vertical plate; 35. a second screw; 36. a second motor; 37. a second threaded sleeve; 38. a drive rod; 4. an LED color screen body; 5. a self-locking universal wheel; 6. and supporting the guard plate.

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, the present invention provides a technical solution: controllable indoor LED color screen support, including base 1, the top of base 1 is fixed with elevating system 2 that is used for adjusting the LED color screen height, elevating system 2's one end is fixed with the angle adjustment mechanism 3 that is used for adjusting the LED color screen angle, the one end of angle adjustment mechanism 3 is passed through the bolt fastening and is had LED color screen body 4.

Referring to fig. 2, 3 and 4, the lifting mechanism 2 includes an upright column 21, a lifting groove 22, a first screw 23, a first motor 24 and a first threaded sleeve 25, the upright column 21 is fixed to one side of the upper surface of the base 1, the lifting groove 22 is formed in the middle of the upright column 21, the inner wall of the lifting groove 22 is rotatably connected with the first screw 23 through a bearing, the first motor 24 is fixed to the top of the upright column 21, the top of the first screw 23 penetrates through the upright column 21 and is fixed to the output end of the first motor 24, one end of the first screw 23 is in threaded connection with the first threaded sleeve 25, the first threaded sleeve 25 is in sliding connection with the inner wall of the lifting groove 22, and the first motor 24 is a speed reduction motor, so that the display height of the color LED screen body 4 can be conveniently adjusted.

Referring to fig. 2, 3 and 4, the angle adjusting mechanism 3 includes a U-shaped frame 31, a rotating groove 32, a rotating rod 33, a vertical plate 34, a second screw 35, a second motor 36, a second threaded sleeve 37 and a driving rod 38, the U-shaped frame 31 is fixed on one side of the first threaded sleeve 25 away from the lifting groove 22, the rotating groove 32 is formed in the middle of the upper end of one side of the U-shaped frame 31 away from the first threaded sleeve 25, the rotating rod 33 is rotatably connected to the inner wall of the rotating groove 32 through a shaft pin, one end of the rotating rod 33 away from the U-shaped frame 31 is fixed to the LED color screen body 4 through a bolt, the vertical plates 34 are symmetrically fixed on one side of the inner wall of the U-shaped frame 31 close to the LED color screen body 4, the second screw 35 is rotatably connected between the two vertical plates 34 through a bearing, the second motor 36 is fixed on the lower end of the inner wall of the U-shaped frame 31 close to one side of the vertical plate 34, the bottom of the second, one end threaded connection of second screw rod 35 has second threaded sleeve 37, the one end of second threaded sleeve 37 is connected with actuating lever 38 through the pivot rotation, the one end that second threaded sleeve 37 was kept away from to actuating lever 38 is passed through the pivot and is kept away from the one end rotation of LED color screen body 4 with dwang 33 and be connected, second motor 36 is gear motor, can be convenient for adjust the demonstration angle of LED color screen body 4.

Referring to fig. 1, the bottom of the base 1 is symmetrically fixed with self-locking universal wheels 5, which can facilitate moving the base 1.

Referring to fig. 1, the outer wall of the lower end of the upright post 21 is fixed with the supporting plates 6 at equal intervals, and the bottom of the supporting plates 6 is fixed with the base 1, so that the connection between the upright post 21 and the base 1 is more stable.

The working principle is as follows: when the LED color screen is used, the first motor 24 is driven to rotate, the first screw rod 23 is driven to rotate, the first threaded sleeve 25 is driven to move up and down along the lifting groove 22, the angle adjusting mechanism 3 is driven to move up and down, meanwhile, the LED color screen body 4 is driven to move up and down due to the fact that the LED color screen body 4 is fixed with the angle adjusting mechanism 3, the adjustment of the display height of the LED color screen body 4 is completed, the second motor 36 is driven to rotate, the second screw rod 35 is driven to rotate, the second threaded sleeve 37 is driven to move up and down along the second screw rod 35, the driving rod 38 is driven to move up and down, the driving rod 38 also simultaneously rotates around the second threaded sleeve 37 in the process of moving up and down, the rotating rod 33 is driven to rotate around the rotating groove 32, and the rotating rod 33 and the driving rod 38 also relatively rotate, so that the LED color screen body 4, thereby reach the effect of adjusting the angle of LED color screen body 4.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

1. Controllable indoor LED color screen support, including base (1), its characterized in that: the top of base (1) is fixed with elevating system (2) that are used for adjusting the various screen height of LED, the one end of elevating system (2) is fixed with angle adjustment mechanism (3) that are used for adjusting the various screen angle of LED, the one end of angle adjustment mechanism (3) is passed through the bolt fastening and is had the various screen body of LED (4).

2. The controllable indoor LED color screen bracket according to claim 1, characterized in that: elevating system (2) are including stand (21), lift groove (22), first screw rod (23), first motor (24) and first threaded sleeve (25), one side of base (1) upper surface is fixed with stand (21), lift groove (22) have been seted up at the middle part of stand (21), the inner wall of lift groove (22) is rotated through the bearing and is connected with first screw rod (23), the top of stand (21) is fixed with first motor (24), it is fixed with the output of first motor (24) that stand (21) and first motor (24) are passed at the top of first screw rod (23), the one end threaded connection of first screw rod (23) has first threaded sleeve (25), the inner wall sliding connection of first threaded sleeve (25) and lift groove (22).

3. The controllable indoor LED color screen bracket according to claim 2, characterized in that: the angle adjusting mechanism (3) comprises a U-shaped frame (31), a rotating groove (32), a rotating rod (33), a vertical plate (34), a second screw rod (35), a second motor (36), a second threaded sleeve (37) and a driving rod (38), wherein the U-shaped frame (31) is fixed on one side of the first threaded sleeve (25) far away from the lifting groove (22), the rotating groove (32) is formed in the middle of the upper end of one side of the U-shaped frame (31) far away from the first threaded sleeve (25), the rotating rod (33) is connected to the inner wall of the rotating groove (32) in a rotating mode through a shaft pin, one end of the rotating rod (33) far away from the U-shaped frame (31) is fixed with the LED color screen body (4) through a bolt, the vertical plate (34) is symmetrically fixed on one side, close to the LED color screen body (4), of the inner wall of the U-shaped frame (31), and the second screw rod (35, the lower extreme that U type frame (31) inner wall is close to riser (34) one side is fixed with second motor (36), the bottom of second screw rod (35) is passed riser (34) and is fixed with the output of second motor (36), the one end threaded connection of second screw rod (35) has second threaded sleeve (37), the one end of second threaded sleeve (37) is rotated through the pivot and is connected with actuating lever (38), the one end that second threaded sleeve (37) were kept away from in actuating lever (38) is passed through the pivot and is rotated with the one end that LED color screen body (4) was kept away from in dwang (33) and is connected.

4. The controllable indoor LED color screen bracket according to claim 2, characterized in that: the bottom of the base (1) is symmetrically fixed with self-locking universal wheels (5).

5. The controllable indoor LED color screen bracket according to claim 2, characterized in that: the outer wall equidistance of stand (21) lower extreme is fixed with a backplate (6), the bottom and the base (1) of backplate (6) are fixed.

6. The controllable indoor LED color screen bracket according to claim 3, characterized in that: the first motor (24) and the second motor (36) are both speed reducing motors.