CN216243111U

CN216243111U - Controllable splicing screen

Info

Publication number: CN216243111U
Application number: CN202122773773.1U
Authority: CN
Inventors: 余浩
Original assignee: Shenzhen Juming Technology Co ltd
Current assignee: Shenzhen Juming Technology Co ltd
Priority date: 2021-11-13
Filing date: 2021-11-13
Publication date: 2022-04-08
Anticipated expiration: 2031-11-13

Abstract

The utility model discloses a controllable spliced screen and relates to the technical field of spliced display screens. The utility model comprises an installation fixing panel, wherein a first motor is fixedly installed on one side of the installation fixing panel, a first rotating shaft is fixedly installed at the output end of the first motor, a first threaded rod is fixedly installed inside the first rotating shaft, a second threaded rod is fixedly installed at one end of the first threaded rod, a transmission belt is arranged on the outer side of the first rotating shaft, a second rotating shaft is arranged on one side of the transmission belt, and a third threaded rod is fixedly installed inside the second rotating shaft. According to the utility model, through the operation of the first motor, the automatic distance adjustment of the display screen is realized, so that users can conveniently watch the playing content of the display screen.

Description

Controllable splicing screen

Technical Field

The utility model belongs to the technical field of spliced display screens, and particularly relates to a controllable spliced screen.

Background

The splicing screen is currently divided into a curved liquid crystal splicing screen, a plasma splicing screen, a DLP (digital light processing), a transparent screen and the like, at present, the splicing screen can be matched with auxiliary materials such as a splicing processor, a central control type HDMI (high-definition multimedia interface) matrix, an HDMI distributor and the like to achieve the use of the whole system, wherein the latest technology is the HDMI matrix capable of being controlled by a mobile phone, and the integrated splicing liquid crystal display is more and more concerned by various panel manufacturers and consumers along with the high-speed development of the plasma display technology. The current spliced display screen is extremely inconvenient when adjusting the viewing distance of display screen, and the wide and big frame appears easily in the display screen after the concatenation simultaneously, influences the viewing effect.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a controllable splicing screen, which solves the existing problems that: the existing spliced display screen is extremely inconvenient when the viewing distance of the display screen is adjusted.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model relates to a controllable spliced screen, which comprises a mounting and fixing panel, wherein a first motor is fixedly mounted on one side of the mounting and fixing panel, a first rotating shaft is fixedly mounted at the output end of the first motor, a first threaded rod is fixedly mounted in the first rotating shaft, a second threaded rod is fixedly mounted at one end of the first threaded rod, a driving belt is arranged on the outer side of the first rotating shaft, a second rotating shaft is arranged on one side of the driving belt, a third threaded rod is fixedly mounted in the second rotating shaft, a fourth threaded rod is fixedly mounted at one end of the third threaded rod, first moving blocks are movably mounted on the outer sides of the first threaded rod and the third threaded rod, a first connecting rod is arranged on one side of the first moving block, a second moving block is movably mounted on the outer sides of the second threaded rod and the fourth threaded rod, and a second connecting rod is arranged on one side of the second moving block, and connecting blocks are arranged on one sides of the first connecting rod and the second connecting rod.

Further, the screw thread directions of the first screw rod and the second screw rod are opposite, and the screw thread directions of the third screw rod and the fourth screw rod are opposite.

Furthermore, the first threaded rod and the third threaded rod are both in threaded connection with the first moving block, and the second threaded rod and the fourth threaded rod are both in threaded connection with the second moving block.

Furthermore, the first moving block is connected with the first connecting rod in a rotating mode, and the second moving block is connected with the second connecting rod in a rotating mode.

Further, one side fixed mounting of connecting block has the display screen installing support, the sliding tray has been seted up to the inside of display screen installing support, the inside fixed mounting of sliding tray has the profile bar, the top of profile bar is provided with the gear, one side fixed mounting of gear has the second motor, the outside fixed mounting of second motor has the concatenation display screen, the bottom fixed mounting of concatenation display screen has the fixed slot, the inside movable mounting of fixed slot has the pulley.

Furthermore, the display screen mounting bracket is connected with the pulley in a sliding mode, and the toothed bar is connected with the gear in a meshing mode.

The utility model has the following beneficial effects:

1. according to the utility model, through the operation of the first motor, the automatic distance adjustment of the display screen is realized, so that a user can conveniently watch the playing content of the display screen.

2. The seamless splicing installation of the spliced display screen is realized through the operation of the second motor, so that the watching effect of the spliced display screen is better.

Of course, it is not necessary for any product in which the utility model is practiced to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

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

FIG. 2 is a schematic view of a first threaded rod of the present invention;

FIG. 3 is a schematic view of a display screen mounting bracket according to the present invention;

fig. 4 is a schematic structural view of a second motor according to the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. installing a fixed panel; 2. a first motor; 3. a first rotating shaft; 4. a first threaded rod; 5. a second threaded rod; 6. a transmission belt; 7. a second rotating shaft; 8. a third threaded rod; 9. a fourth threaded rod; 10. a pulley; 11. a first moving block; 12. a first link; 13. a second moving block; 14. a second link; 15. connecting blocks; 16. a display screen mounting bracket; 17. a toothed bar; 18. a gear; 19. a second motor; 20. splicing the display screens; 21. and fixing the grooves.

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. 1-4, the present invention is a controllable split screen, including a mounting fixing panel 1, a first motor 2 fixedly mounted on one side of the mounting fixing panel 1, a first rotating shaft 3 fixedly mounted on an output end of the first motor 2, a first threaded rod 4 fixedly mounted inside the first rotating shaft 3, a second threaded rod 5 fixedly mounted on one end of the first threaded rod 4, the first threaded rod 4 and the second threaded rod 5 have opposite screw thread directions, a driving belt 6 is disposed outside the first rotating shaft 3, a second rotating shaft 7 is disposed on one side of the driving belt 6, a third threaded rod 8 is fixedly mounted inside the second rotating shaft 7, a fourth threaded rod 9 is fixedly mounted on one end of the third threaded rod 8, the third threaded rod 8 and the fourth threaded rod 9 have opposite screw thread directions, when the first moving block 11 and the second moving block 13 move through the opposite screw thread directions, for the reverse movement, the outer sides of the first threaded rod 4 and the third threaded rod 8 are respectively and movably provided with a first moving block 11, the first threaded rod 4 and the third threaded rod 8 are respectively in threaded connection with the first moving block 11, one side of the first moving block 11 is provided with a first connecting rod 12, the first moving block 11 is rotatably connected with the first connecting rod 12, the outer sides of the second threaded rod 5 and the fourth threaded rod 9 are respectively and movably provided with a second moving block 13, the second threaded rod 5 and the fourth threaded rod 9 are respectively in threaded connection with the second moving block 13, one side of the second moving block 13 is provided with a second connecting rod 14, the second moving block 13 is rotatably connected with the second connecting rod 14, one sides of the first connecting rod 12 and the second connecting rod 14 are respectively provided with a connecting block 15, the automatic distance adjustment of the display screen is realized, and therefore users can conveniently watch the playing content of the display screen.

A display screen mounting bracket 16 is fixedly mounted on one side of the connecting block 15, the display screen mounting bracket 16 is connected with the pulley 10 in a sliding manner, a sliding groove is formed in the display screen mounting bracket 16, a toothed rod 17 is fixedly mounted in the sliding groove, a gear 18 is arranged above the toothed rod 17, the toothed rod 17 is connected with the gear 18 in a meshing manner, a second motor 19 is fixedly mounted on one side of the gear 18, a spliced display screen 20 is fixedly mounted on the outer side of the second motor 19, and a rectangular clamping block is arranged above the spliced display screen 20, the spliced display screen 20 can not easily fall off from the inside of the display screen mounting bracket 16 through the arrangement of the rectangular clamping blocks, the bottom of the spliced display screen 20 is fixedly provided with the fixing groove 21, the inside of the fixing groove 21 is movably provided with the pulley 10, the arrangement of the pulley 10 can make the tiled display screen 20 smoother when moving within the display screen mounting bracket 16.

One specific application of this embodiment is: the device is electrically connected with an external power supply, a first motor 2 starts to operate, the first motor 2 drives a first rotating shaft 3 to rotate, the first rotating shaft 3 drives a first threaded rod 4 and a second threaded rod 5 to rotate, meanwhile, the first rotating shaft 3 drives an outer side transmission belt 6 to transmit, the transmission belt 6 drives a second rotating shaft 7 to rotate, the second rotating shaft 7 drives a third threaded rod 8 and a fourth threaded rod 9 to rotate, when the first threaded rod 4 and the third threaded rod 8 rotate, a first moving block 11 is driven to move, when the second threaded rod 5 and the fourth threaded rod 9 rotate, a second moving block 13 is driven to move, the moving directions of the first moving block 11 and the second moving block 13 are opposite, the first moving block 11 drives a first connecting rod 12 to move, the second moving block 13 drives a second connecting rod 14 to move, the first connecting rod 12 and the second connecting rod 14 simultaneously drive a connecting block 15 to move, the connecting block 15 drives the display screen mounting bracket 16 to move forward and backward, so that the automatic distance adjustment of the display screen is realized, and users can conveniently watch the playing content of the display screen; in placing the inside draw-in groove of display screen installing support 16 with tiled display screen 20, second motor 19 begins the function, and the function of second motor 19 drives gear 18 and rotates, and gear 18 carries out the track removal on insection pole 17, and inside gear 18 drove tiled display screen 20 and gets into display screen installing support 16, realized the seamless concatenation installation to tiled display screen 20 to make tiled display screen 20's viewing effect better.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a controllable concatenation screen, is including installation fixed panel (1), its characterized in that: a first motor (2) is fixedly mounted on one side of the mounting and fixing panel (1), a first rotating shaft (3) is fixedly mounted at the output end of the first motor (2), a first threaded rod (4) is fixedly mounted inside the first rotating shaft (3), a second threaded rod (5) is fixedly mounted at one end of the first threaded rod (4), a driving belt (6) is arranged on the outer side of the first rotating shaft (3), a second rotating shaft (7) is arranged on one side of the driving belt (6), a third threaded rod (8) is fixedly mounted inside the second rotating shaft (7), a fourth threaded rod (9) is fixedly mounted at one end of the third threaded rod (8), a first moving block (11) is movably mounted on the outer sides of the first threaded rod (4) and the third threaded rod (8), a first connecting rod (12) is arranged on one side of the first moving block (11), and a second moving block (13) is movably mounted on the outer sides of the second threaded rod (5) and the fourth threaded rod (9), a second connecting rod (14) is arranged on one side of the second moving block (13), and connecting blocks (15) are arranged on one sides of the first connecting rod (12) and the second connecting rod (14).

2. A controlled splicing screen according to claim 1, wherein the first threaded bar (4) and the second threaded bar (5) have opposite directions of rotation, and the third threaded bar (8) and the fourth threaded bar (9) have opposite directions of rotation.

3. A controlled split screen according to claim 1, wherein the first threaded rod (4) and the third threaded rod (8) are both in threaded connection with the first moving block (11), and the second threaded rod (5) and the fourth threaded rod (9) are both in threaded connection with the second moving block (13).

4. A screen assembly as claimed in claim 1, wherein the first movable mass (11) is rotatably connected to the first connecting rod (12) and the second movable mass (13) is rotatably connected to the second connecting rod (14).

5. The controllable splicing screen according to claim 1, wherein a display screen mounting bracket (16) is fixedly mounted on one side of the connecting block (15), a sliding groove is formed in the display screen mounting bracket (16), a toothed bar (17) is fixedly mounted in the sliding groove, a gear (18) is arranged above the toothed bar (17), a second motor (19) is fixedly mounted on one side of the gear (18), a splicing display screen (20) is fixedly mounted on the outer side of the second motor (19), a fixing groove (21) is fixedly mounted at the bottom of the splicing display screen (20), and a pulley (10) is movably mounted in the fixing groove (21).

6. A controlled splicing screen according to claim 5, wherein the display screen mounting bracket (16) is connected with the pulley (10) in a sliding manner, and the toothed bar (17) is connected with the gear (18) in a meshing manner.