CN216901597U

CN216901597U - Touch display screen rotates strutting arrangement

Info

Publication number: CN216901597U
Application number: CN202123431502.4U
Authority: CN
Inventors: 刘伟
Original assignee: Suzhou Weishiwang Electronic Technology Co ltd
Current assignee: Suzhou Weishiwang Electronic Technology Co ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-07-05
Anticipated expiration: 2031-12-30

Abstract

The utility model discloses a touch display screen rotating and supporting device, which comprises a base, wherein a cylinder is fixedly arranged in the middle of the upper end surface of the base, an output end of the cylinder is fixedly connected with a lifting shell, a rotating rod is rotatably arranged in the middle of the upper end surface of the lifting shell in a penetrating manner, the top end of the rotating rod is fixedly connected with a rotating disc, the front side and the rear side of the upper left end of the rotating disc are fixedly connected with supporting rods, a rotating sheet is rotatably arranged at the top end of each supporting rod, a mounting plate is fixedly connected with the right end surface of each rotating sheet, a second motor works to drive threaded rods on the front side and the rear side to synchronously rotate through a chain during mounting, the threaded rods drive first clamping blocks on the upper side and the lower side to move away from each other during rotating, the first clamping blocks are abutted against the second clamping blocks, the display screen main body is mounted, the height of the display screen main body can be adjusted through the arranged cylinder, the facing angle of the display screen main body can be adjusted through the arranged first motor, the electric push rod who sets up adjusts the inclination that drives the display screen main part.

Description

Touch display screen rotates strutting arrangement

Technical Field

The utility model relates to the technical field of display screens, in particular to a rotary supporting device for a touch display screen.

Background

The touch screen is also called as touch screen or touch panel, and is an inductive liquid crystal display device capable of receiving input signals of a touch head and the like, when a graphical button on the screen is touched, a touch feedback system on the screen can drive various connecting devices according to a pre-programmed program, so that the touch screen can be used for replacing a mechanical button panel, and vivid video and audio effects can be produced by a liquid crystal display picture.

However, the conventional touch display screen is generally fixed and mounted by a bracket, and is not convenient to adjust according to the observed angle change, so that the practicability of the device is reduced.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a rotary supporting device for a touch display screen, so as to solve the problems mentioned in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme:

a rotary supporting device of a touch display screen comprises a base, wherein an air cylinder is fixedly arranged in the middle of the upper end face of the base, an output end of the air cylinder is fixedly connected with a lifting shell, a rotating rod is arranged in the middle of the upper end face of the lifting shell in a penetrating mode in a rotating mode, a rotary table is fixedly connected to the top end of the rotating rod, the bottom end of the rotating rod is rotatably connected with the inner bottom end of the lifting shell, a driven gear is fixedly sleeved on the outer surface of the rotating rod, a first motor is fixedly arranged inside the lifting shell, a driving gear is fixedly connected to the output end of the first motor, the driving gear is meshed with the driven gear, supporting rods are fixedly connected to the front side and the rear side of the upper left end of the rotary table, a rotating piece is rotatably arranged at the top end of the supporting rods, a mounting plate is fixedly connected to the right end face of the rotating piece, an electric push rod is hinged to the outer surface of the supporting rod, and the output end of the electric push rod is hinged to the left end face of the mounting plate, the spout has all been seted up to the right-hand member face front and back side of mounting panel, the threaded rod is installed in the internal rotation of spout, the below of stretching out the mounting panel is rotated to the bottom of threaded rod, and the bottom fixedly connected with sprocket of threaded rod, is connected with the chain between the sprocket of front and back side, the up end fixed mounting of mounting panel has the second motor, the output of second motor and the top fixed connection of front side threaded rod, the equal screw thread in below has connect first clamp splice on the surface of threaded rod soon, the right side of mounting panel is provided with the display screen main part, the four group second clamp splices of left end face fixedly connected with of display screen main part, first clamp splice and second clamp splice butt.

Preferably, a plurality of annular distribution's spacing grooves are seted up to the up end of base, sliding connection has the slider on the spacing groove, the up end of slider articulates there is the connecting rod, the solid fixed ring of bottom face fixedly connected with of lift shell, the top of connecting rod is articulated with solid fixed ring's bottom face.

Preferably, the lifting shell is of a cylindrical structure, the outer surface of the lifting shell is rotatably sleeved with a rotating sleeve, and a plurality of fixing rods are fixedly connected between the rotating sleeve and the turntable.

Preferably, the locating jack has all been seted up to the right-hand member face of mounting panel from top to bottom, the equal fixedly connected with location in the left end face of display screen main part from top to bottom is inserted the post, the location is inserted the post and is inserted the inside of establishing at the locating jack.

Preferably, a reinforcing rod is connected between the supporting rod and the turntable.

Preferably, the controller is fixedly mounted on the front side surface of the lifting shell and is electrically connected with the signal input end of the first motor, the signal input end of the second motor, the signal input end of the electric push rod and the signal input end of the air cylinder through wires respectively.

Compared with the prior art, the utility model has the beneficial effects that: the device is convenient to use and simple to operate, the threaded rods on the front side and the rear side are driven by the chains to synchronously rotate when the second motor works, the threaded rods drive the first clamping blocks on the upper side and the lower side to move away from each other when rotating, and then the first clamping blocks are abutted against the second clamping blocks, so that the display screen main body is installed, the height of the display screen main body can be adjusted by the arranged air cylinder, the facing angle of the display screen main body can be adjusted by the arranged first motor, and the inclination angle of the display screen main body is adjusted by the arranged electric push rod; when the cylinder works, the sliding block is pulled to slide along the limiting groove through the connecting rod, so that the lifting shell can be stably lifted; when the turntable rotates, the fixed rod drives the rotating sleeve to rotate, so that the turntable can stably rotate; the display screen main body can be preliminarily positioned when being installed through the inserting matching of the positioning inserting column and the positioning inserting hole, and the follow-up further positioning is facilitated.

Drawings

FIG. 1 is a schematic front sectional view of a main structure of a rotary supporting device for a touch display screen;

fig. 2 is a right-side view schematically illustrating a mounting plate structure of a rotary supporting device for a touch display screen.

In the figure: 1-base, 2-slide block, 3-limit groove, 4-connecting rod, 5-fixing ring, 6-rotating sleeve, 7-fixing rod, 8-rotating disc, 9-supporting rod, 10-electric push rod, 11-threaded rod, 12-mounting plate, 13-second motor, 14-second clamping block, 15-display screen main body, 16-first clamping block, 17-inserting column, 18-rotating rod, 19-first motor, 20-lifting shell, 21-air cylinder, 22-positioning jack and 23-sliding groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-2, a touch display screen rotation supporting device includes a base 1, a cylinder 21 is fixedly installed in the middle of the upper end surface of the base 1, an output end of the cylinder 21 is fixedly connected with a lifting housing 20, a rotating rod 18 is rotatably inserted in the middle of the upper end surface of the lifting housing 20, a rotary table 8 is fixedly connected to the top end of the rotating rod 18, the bottom end of the rotating rod 18 is rotatably connected to the inner bottom end of the lifting housing 20, a driven gear is fixedly installed on the outer surface of the rotating rod 18, a first motor 19 is fixedly installed inside the lifting housing 20, a driving gear is fixedly connected to the output end of the first motor 19, the driving gear is engaged with the driven gear, supporting rods 9 are fixedly connected to the front and rear sides of the upper left end of the rotary table 8, a rotating plate is rotatably installed on the top end of the supporting rods 9, and a mounting plate 12 is fixedly connected to the right end surface of the rotating plate, the outer surface of the supporting rod 9 is hinged with an electric push rod 10, the output end of the electric push rod 10 is hinged with the left end surface of the mounting plate 12, the front side and the rear side of the right end face of the mounting plate 12 are both provided with sliding grooves 23, a threaded rod 11 is rotatably mounted inside the sliding grooves 23, the bottom end of the threaded rod 11 rotatably extends out of the lower part of the mounting plate 12, and the bottom end of the threaded rod 11 is fixedly connected with a chain wheel, a chain is connected between the chain wheels at the front side and the rear side, the upper end surface of the mounting plate 12 is fixedly provided with a second motor 13, the output end of the second motor 13 is fixedly connected with the top end of the front side threaded rod 11, the upper part and the lower part of the outer surface of the threaded rod 11 are both screwed with a first clamping block 16, the right side of the mounting plate 12 is provided with a display screen main body 15, the left end face of the display screen main body 15 is fixedly connected with four groups of second clamping blocks 14, and the first clamping blocks 16 are abutted to the second clamping blocks 14.

When the display screen main body 15 is installed, the display screen main body 15 is placed on the right side of the installation plate 12, then the second motor 13 is started, the second motor 13 drives the threaded rods 11 on the front side and the rear side to synchronously rotate through the chain, the threaded rods 11 drive the first clamping blocks 16 on the upper side and the lower side to move away from each other when rotating, and then the first clamping blocks 16 are abutted against the second clamping blocks 14, so that the display screen main body 15 is installed, the arranged air cylinders 21 can drive the lifting shell 20, the rotary table 8, the supporting rod 9, the installation plate 12 and the display screen main body 15 to move up and down, so that the height of the display screen main body 15 can be conveniently adjusted, the arranged first motors 19 can drive the rotary table 8 to rotate, so that the facing angle of the display screen main body 15 can be conveniently adjusted, the arranged electric push rods 10 can adjust the inclination angle of the display screen main body 15, and the device is convenient to use, and not only is convenient to install the display screen main body 15, while facilitating adjustment of the height, facing angle, and tilt angle of the display screen body 15.

The limiting groove 3 that a plurality of annular distribute is seted up to the up end of base 1, sliding connection has slider 2 on the limiting groove 3, the up end of slider 2 articulates there is connecting rod 4, the solid fixed ring 5 of bottom face fixedly connected with of lift shell 20, the top of connecting rod 4 is articulated with the bottom face of solid fixed ring 5.

When the cylinder 21 works, the connecting rod 4 pulls the sliding block 2 to slide along the limiting groove 3, so that the lifting shell 20 can be stably lifted.

The lifting shell 20 is of a cylindrical structure, the outer surface of the lifting shell 20 is rotatably sleeved with a rotating sleeve 6, and a plurality of fixing rods 7 are fixedly connected between the rotating sleeve 6 and the turntable 8.

When the rotary table 8 rotates, the fixed rod 7 drives the rotary sleeve 6 to rotate, and then the rotary table 8 can stably rotate.

Location jack 22 has all been seted up to the right-hand member face of mounting panel 12 from top to bottom, the equal fixedly connected with location in below is inserted post 17 on the left end face of display screen main part 15, the location is inserted post 17 and is inserted the inside of establishing in location jack 22.

The display screen main body 15 can be preliminarily positioned when being installed through the inserting and matching of the positioning inserting columns 17 and the positioning inserting holes 22, so that the subsequent further positioning is facilitated.

Be connected with the stiffener between bracing piece 9 and carousel 8, the stiffener of setting can improve the intensity of bracing piece 9.

The controller is fixedly mounted on the front side surface of the lifting shell 20, and is electrically connected with the signal input end of the first motor 19, the signal input end of the second motor 13, the signal input end of the electric push rod 10 and the signal input end of the air cylinder 21 through wires.

In the present invention, terms such as "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "side", "bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only terms of relationships determined for convenience of describing structural relationships of the parts or elements of the present invention, and are not intended to refer to any parts or elements of the present invention, and are not to be construed as limiting the present invention.

Claims

1. The utility model provides a touch display screen rotates strutting arrangement, includes base (1), its characterized in that: the utility model discloses a lifting mechanism of a motor vehicle, including base (1), the up end middle part fixed mounting of base (1) has cylinder (21), the output fixedly connected with lift shell (20) of cylinder (21), the up end middle part of lift shell (20) rotates and wears to be equipped with bull stick (18), the top fixedly connected with carousel (8) of bull stick (18), the bottom of bull stick (18) is connected with the interior bottom of lift shell (20) and rotates, the outer fixed cover of bull stick (18) is equipped with driven gear, the inside fixed mounting of lift shell (20) has first motor (19), the output fixedly connected with driving gear of first motor (19), driving gear and driven gear meshing, equal fixedly connected with bracing piece (9) of the upper left end front and back side of carousel (8), the top of bracing piece (9) is rotated and is installed the rotor, the right-hand member face fixedly connected with mounting panel (12) of rotor, the outer surface of the supporting rod (9) is hinged with an electric push rod (10), the output end of the electric push rod (10) is hinged with the left end face of the mounting plate (12), the front and rear sides of the right end face of the mounting plate (12) are provided with sliding grooves (23), the inner part of each sliding groove (23) is rotatably provided with a threaded rod (11), the bottom end of each threaded rod (11) is rotatably provided with a chain wheel, a chain is connected between the chain wheels at the front side and the rear side, the upper end face of the mounting plate (12) is fixedly provided with a second motor (13), the output end of the second motor (13) is fixedly connected with the top end of the front threaded rod (11), the upper and lower sides of the outer surface of the threaded rod (11) are screwed with first clamping blocks (16), the right side of the mounting plate (12) is provided with a display screen main body (15), the left end face of the display screen main body (15) is fixedly connected with four groups of second clamping blocks (14), and the first clamping blocks (16) are abutted to the second clamping blocks (14).

2. The rotary supporting device for the touch display screen according to claim 1, wherein: spacing groove (3) that a plurality of annular distribute are seted up to the up end of base (1), sliding connection has slider (2) on spacing groove (3), the up end of slider (2) articulates there is connecting rod (4), the bottom face fixedly connected with of lift shell (20) is solid fixed ring (5), the top of connecting rod (4) is articulated with the bottom face of solid fixed ring (5).

3. The rotary supporting device for the touch display screen according to claim 2, wherein: the lifting shell (20) is of a cylindrical structure, the outer surface of the lifting shell (20) is rotatably sleeved with a rotating sleeve (6), and a plurality of fixing rods (7) are fixedly connected between the rotating sleeve (6) and the turntable (8).

4. The rotary supporting device for the touch display screen of claim 3, wherein: location jack (22) have all been seted up to the right-hand member face of mounting panel (12) from top to bottom, post (17) are inserted in the equal fixedly connected with location in below on the left end face of display screen main part (15), post (17) are inserted in the location and the inside of establishing in location jack (22) is inserted.

5. The rotary supporting device for the touch display screen according to claim 4, wherein: and a reinforcing rod is connected between the supporting rod (9) and the turntable (8).

6. The rotary supporting device for the touch display screen according to claim 5, wherein: the front side face of the lifting shell (20) is fixedly provided with a controller, and the controller is electrically connected with a signal input end of the first motor (19), a signal input end of the second motor (13), a signal input end of the electric push rod (10) and a signal input end of the air cylinder (21) through wires.