CN211875485U

CN211875485U - Multi-screen support frame for network technology development

Info

Publication number: CN211875485U
Application number: CN201922468550.7U
Authority: CN
Inventors: 张宏志
Original assignee: Jialian Network Technology Tianjin Co ltd
Current assignee: Jialian Network Technology Tianjin Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-11-06
Anticipated expiration: 2029-12-31

Abstract

The utility model belongs to the technical field of the screen stand, especially, for a network technology development is with many screen stands, the on-line screen storage device comprises a base, the cavity has been seted up on the base, the rotation groove has been seted up at the top of base, it installs the rotation post to rotate the inslot internal rotation, the top of rotating the post extends to and rotates the inslot outside and welded fastening has articulated piece, and the one end welded fastening who rotates the post was kept away from to articulated piece has the mount, the ring channel has been seted up at the top of base, the top of base is equipped with one side for the drum that closes, the bottom of drum and the inner wall of ring channel rotate the connection, welded fastening has the ring gear on the inner wall of drum, the rotation hole has been seted up on the top inner wall of cavity, the rotation downthehole has been seted. The utility model is simple in operation, convenient to use, regulation display screen that can be nimble to can experience for the comparatively nimble use of user.

Description

Multi-screen support frame for network technology development

Technical Field

The utility model relates to a screen stand technical field especially relates to a network technology development is with many screen stands.

Background

The liquid crystal display has the advantages of thin body, space saving, power saving, no high temperature, low radiation, soft picture and no eye injury, and is widely applied to various aspects of production and life, but the size of the existing liquid crystal display is limited, and a good effect can be achieved only by splicing a plurality of liquid crystal displays in occasions needing large-screen display, such as advertisement display in a busy place and the like.

However, some existing large screens formed by a plurality of small screens are relatively rigid in installation position, and are fixedly installed at a certain fixed position, so that flexible use experience can not be provided for users according to actual use conditions.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a multi-screen support frame for network technology development.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a multi-screen support frame for network technology development comprises a base, wherein a cavity is formed in the base, a rotating groove is formed in the top of the base, a rotating column is rotatably installed in the rotating groove, the top end of the rotating column extends out of the rotating groove and is fixedly provided with a hinged block, one end, far away from the rotating column, of the hinged block is fixedly welded with a fixing frame, a ring groove is formed in the top of the base, a closed cylinder is arranged at the top of the base, the bottom end of the cylinder is rotatably connected with the inner wall of the ring groove, a gear ring is fixedly welded on the inner wall of the cylinder, a rotating hole is formed in the inner wall of the top of the cavity, a rotating hole is formed in the rotating hole, a rotating shaft is rotatably installed in the rotating hole, a gear is fixedly welded outside the rotating hole at the top end of the rotating shaft, and is meshed with the gear ring, a motor is fixedly welded on, the bottom of pivot extends to in the cavity and together with the output shaft welded fastening of motor, the rectangular hole has been seted up on the rotation post, slidable mounting has the slider in the rectangular hole, the one end that the slider is close to the mount articulates there is the hinge bar, the top of hinge bar is articulated mutually with the bottom of articulated piece, rotate on the top of rectangular hole and the bottom inner wall and install same screw rod, screw rod and slider threaded connection.

Preferably, circular grooves are formed in the inner walls of the top and the bottom of the rectangular hole, and the top end and the bottom end of the screw rod are respectively connected with the inner walls of the corresponding circular grooves in a rotating mode.

Preferably, a bearing is arranged in the rotating groove, an outer ring of the bearing is in interference fit with the inner wall of the rotating groove, and an inner ring of the bearing is sleeved on the rotating column in interference fit.

Preferably, the screw is fixedly sleeved with an annular block.

Preferably, the sliding block is provided with a screw hole, and the screw rod is in threaded connection with the inner wall of the screw hole.

Preferably, a plurality of balls are nested at the bottom of the cylinder and are all in rolling connection with the inner wall of the bottom of the annular groove.

Preferably, a fixing hole is formed in the inner wall of the top of the cylinder, and the rotating column is welded and fixed with the inner wall of the fixing hole.

Compared with the prior art, the beneficial effects of the utility model are that: the display screen that constitutes with earlier a plurality of small screens is placed and is assembled fixedly on the mount, when needs adjust screen inclination, only need clockwise anticlockwise rotation annular piece on the screw rod, the annular piece drives the screw rod rotation again, the screw rod drives the slider and reciprocates again, the slider drives articulated piece through the hinge bar again and uses the rotation post to rotate as the centre of a circle, thereby can make the mount slope to a specified angle, thereby convenient to use person's watching, when needing to carry out 360 degrees all-round contents that present in the display screen, only need open the motor, the motor rotates and drives the equipment and rotate, the equipment drives gear revolve again, the gear drives the ring gear again and rotates, the ring gear drives the drum again and rotates, the drum drives the rotation post again and rotates, thereby can present the all-round no dead angle of content in a plurality of display screens on the mount for the viewer.

The utility model is simple in operation, convenient to use, regulation display screen that can be nimble to can experience for the comparatively nimble use of user.

Drawings

FIG. 1 is a front sectional view of the present invention;

FIG. 2 is an enlarged schematic view of portion A of FIG. 1;

FIG. 3 is an enlarged schematic view of portion B of FIG. 1;

in the figure: 1. a base; 2. a chamber; 3. a rotating groove; 4. rotating the column; 5. a hinged block; 6. a fixed mount; 7. an annular groove; 8. a cylinder; 9. a ring gear; 10. rotating the hole; 11. a rotating shaft; 12. a gear; 13. a motor; 14. a rectangular hole; 15. a slider; 16. a hinged lever; 17. a screw.

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. 1-3, the present invention provides a technical solution: a multi-screen support frame for network technology development comprises a base 1, a cavity 2 is arranged on the base 1, a rotating groove 3 is arranged at the top of the base 1, a rotating column 4 is rotatably arranged in the rotating groove 3, the top end of the rotating column 4 extends out of the rotating groove 3 and is fixedly welded with a hinged block 5, a fixed frame 6 is fixedly welded at one end, far away from the rotating column 4, of the hinged block 5, an annular groove 7 is arranged at the top of the base 1, a cylinder 8 with one closed side is arranged at the top of the base 1, the bottom end of the cylinder 8 is rotatably connected with the inner wall of the annular groove 7, a gear ring 9 is fixedly welded on the inner wall of the cylinder 8, a rotating hole 10 is arranged on the inner wall of the top of the cavity 2, a rotating hole 10 is arranged in the rotating hole 10, a rotating shaft 11 is rotatably arranged in the rotating hole 10, the top end of the rotating shaft 11 extends out of the, a motor 13 is fixedly welded on the inner wall of the bottom of the cavity 2, the bottom end of the rotating shaft 11 extends into the cavity 2 and is fixedly welded with an output shaft of the motor 13, a rectangular hole 14 is formed in the rotating column 4, a sliding block 15 is slidably mounted in the rectangular hole 14, one end, close to the fixed frame 6, of the sliding block 15 is hinged to a hinge rod 16, the top end of the hinge rod 16 is hinged to the bottom of the hinge block 5, the same screw rod 17 is rotatably mounted on the top of the rectangular hole 14 and the inner wall of the bottom, and the screw rod 17 is in threaded connection with the sliding block;

the top and the bottom inner walls of the rectangular hole 14 are both provided with circular grooves, the top and the bottom of the screw rod 17 are respectively connected with the inner walls of the corresponding circular grooves in a rotating way, a bearing is arranged in the rotating groove 3, the outer ring of the bearing is in interference fit with the inner wall of the rotating groove 3, the inner ring of the bearing is sleeved on the rotating column 4 in an interference fit way, the screw rod 17 is fixedly sleeved with an annular block, the slide block 15 is provided with a screw hole, the screw rod 17 is in threaded connection with the inner wall of the threaded hole, the bottom of the cylinder 8 is nested with a plurality of balls which are all in rolling connection with the bottom inner wall of the annular groove 7, the top inner wall of the cylinder 8 is provided with a fixed hole, the rotating column 4 is welded and fixed with the inner wall of the fixed hole together, a display screen composed of a plurality of small screens is firstly placed on the fixed frame 6 for assembly, the ring block drives the screw rod 17 to rotate, the screw rod 17 drives the slide block 15 to move up and down, the slide block 15 drives the hinge block 5 to rotate by taking the rotating column 4 as the center of a circle through the hinge rod 16, so that the fixing frame 6 can be inclined to a designated angle, thereby facilitating the watching of a user, when the content in the display screen needs to be presented in 360 degrees in all directions, only the motor 13 needs to be started, the motor 13 rotates and drives the assembly 11 to rotate, the assembly 11 drives the gear 12 to rotate, the gear 12 drives the gear ring 9 to rotate, the gear ring 9 drives the cylinder 8 to rotate, the cylinder 8 drives the rotating column 4 to rotate, thereby can give the viewer with the presentation at the all-round no dead angle of content in the plurality of display screens on the mount 6, the utility model is simple in operation, convenient to use, the regulation display screen that can be nimble to can experience for the comparatively nimble use of user.

The working principle is as follows: firstly, a display screen composed of a plurality of small screens is placed on a fixed frame 6 for assembly and fixation, when the inclination angle of the screen needs to be adjusted, only a ring block on a screw rod 17 needs to be rotated clockwise and anticlockwise, the ring block drives the screw rod 17 to rotate, the screw rod 17 drives a slide block 15 to move up and down, the slide block 15 drives a hinge block 5 to rotate by taking a rotating column 4 as a circle center through a hinge rod 16, so that the fixed frame 6 can be inclined to a specified angle, the user can conveniently watch the content, when the content in the display screen needs to be presented in an all-round way at 360 degrees, only a motor 13 needs to be started, the motor 13 rotates and drives an assembly 11 to rotate, the assembly 11 drives a gear 12 to rotate, the gear 12 drives a gear ring 9 to rotate, the gear ring 9 drives a cylinder 8 to rotate, the cylinder 8 drives the rotating column 4 to rotate, and therefore the content in the plurality of display screens on the fixed frame 6, the utility model is simple in operation, convenient to use, regulation display screen that can be nimble to can experience for the comparatively nimble use of user.

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. The utility model provides a multi-screen support frame for network technology development, includes base (1), its characterized in that: the improved rotary drum is characterized in that a cavity (2) is formed in the base (1), a rotary groove (3) is formed in the top of the base (1), a rotary column (4) is installed in the rotary groove (3) in a rotary mode, the top end of the rotary column (4) extends to the outside of the rotary groove (3) and is fixedly provided with a hinged block (5), a fixed frame (6) is fixedly installed at one end, far away from the rotary column (4), of the hinged block (5), a ring groove (7) is formed in the top of the base (1), a drum (8) with one closed side is arranged at the top of the base (1), the bottom end of the drum (8) is rotatably connected with the inner wall of the ring groove (7), a gear ring (9) is fixedly installed on the inner wall of the drum (8), a rotary hole (10) is formed in the inner wall of the top of the cavity (2), a rotary hole (10) is formed in the rotary hole (, the top of pivot (11) extends to and rotates outside hole (10) and fixed mounting has gear (12), gear (12) and ring gear (9) mesh mutually, fixed mounting has motor (13) on the bottom inner wall of cavity (2), the bottom of pivot (11) extend to in cavity (2) and with the output shaft fixed connection of motor (13), rectangular hole (14) have been seted up on rotation post (4), slidable mounting has slider (15) in rectangular hole (14), slider (15) are close to the one end of mount (6) and articulate there is articulated rod (16), the top of articulated rod (16) and the bottom of articulated piece (5) are articulated mutually, rotate on the top of rectangular hole (14) and the bottom inner wall and install same screw rod (17), screw rod (17) and slider (15) threaded connection.

2. A multi-screen support for network technology development according to claim 1, wherein: circular grooves are formed in the inner walls of the top and the bottom of the rectangular hole (14), and the top end and the bottom end of the screw rod (17) are respectively connected with the inner walls of the corresponding circular grooves in a rotating mode.

3. A multi-screen support for network technology development according to claim 1, wherein: the bearing is arranged in the rotating groove (3), the outer ring of the bearing is fixedly connected with the inner wall of the rotating groove (3), and the inner ring of the bearing is fixedly sleeved on the rotating column (4).

4. A multi-screen support for network technology development according to claim 1, wherein: the screw (17) is fixedly sleeved with an annular block.

5. A multi-screen support for network technology development according to claim 1, wherein: the sliding block (15) is provided with a screw hole, and the screw rod (17) is in threaded connection with the inner wall of the screw hole.

6. A multi-screen support for network technology development according to claim 1, wherein: the bottom of the cylinder (8) is nested with a plurality of balls, and the balls are in rolling connection with the inner wall of the bottom of the annular groove (7).

7. A multi-screen support for network technology development according to claim 1, wherein: the inner wall of the top of the cylinder (8) is provided with a fixing hole, and the rotating column (4) is fixedly connected with the inner wall of the fixing hole.