CN215862761U

CN215862761U - Hidden type splicing high-definition display large screen

Info

Publication number: CN215862761U
Application number: CN202121949809.0U
Authority: CN
Inventors: 陈雷
Original assignee: Shanghai Systenzone Electronic Technology Co ltd
Current assignee: Shanghai Systenzone Electronic Technology Co ltd
Priority date: 2021-08-19
Filing date: 2021-08-19
Publication date: 2022-02-18
Anticipated expiration: 2031-08-19

Abstract

The utility model discloses a hidden type spliced high-definition display large screen which comprises an outer wall, wherein a hidden groove is formed in the outer wall, a mounting seat is fixedly mounted on the inner side of the hidden groove, a first motor is fixedly mounted in the mounting seat, an output shaft of the first motor is fixedly connected with a first threaded rod, a sliding column is arranged on the outer side of the first threaded rod, a support is fixedly mounted on the outer side of the sliding column, a first main board is fixedly mounted on the outer side of the support, a second main board is arranged on the outer side of the first main board, and a display screen is fixedly mounted on the outer side of the first main board. This big screen of hidden joinable high definition display splices a plurality of mainboard two and mainboard one, pulls out the cardboard, makes the cardboard and the board groove block of side mainboard two, realizes the concatenation of device horizontal direction, aligns spliced pole one of top mainboard two with spliced pole two of below mainboard one again, screws up spliced pole one with a screw thread section of thick bamboo and makes the concatenation of device realization vertical direction, makes the seamless concatenation of display screen.

Description

Hidden type splicing high-definition display large screen

Technical Field

The utility model relates to the technical field of large-screen display screens, in particular to a hidden type splicing high-definition display large screen.

Background

The large screen display screen refers to the large screen in the direct-viewing color TV or rear projection type projection TV, with the coming of the information era, the rapid development of the computer multimedia technology, the general application of the network technology, the establishment of the command monitoring center and the network management center, the implementation of the temporary meeting and the technical lecture seat, the display effect of large picture, multiple colors, high brightness and high resolution is desired to be obtained, the traditional CRT display hardly meets the requirement of people in the aspect, the large screen projector technology rapidly developed in recent years becomes an effective way for solving the display of large color pictures, the application range is further expanded, and the large screen is specifically a hidden type spliced high-definition display large screen;

the large display screen is formed by splicing a plurality of small screens, but the connection between the small screens is troublesome, the small screens cannot be continuously increased or reduced after the splicing is finished, the spliced large screen is fixed in size, the large display screen is exposed without protection, and certain dust accumulation is caused during the period of nonuse.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a hidden type spliceable high-definition display large screen, which aims to solve the problems that the conventional display large screen proposed in the background art is formed by splicing a plurality of small screens, the connection between the small screens is troublesome, the small screens cannot be continuously increased or reduced after the splicing is finished, the spliced large screen is fixed in size, the display large screen is exposed outside and is not protected, and certain dust accumulation is caused during the period of nonuse.

In order to achieve the purpose, the utility model provides the following technical scheme: a hidden type high-definition display large screen capable of being spliced comprises an outer wall, a hidden groove is formed in the outer wall, a mounting seat is fixedly mounted on the inner side of the hidden groove, a first motor is fixedly mounted in the mounting seat, a first threaded rod is fixedly connected to an output shaft of the first motor, a sliding column is arranged on the outer side of the first threaded rod, a support is fixedly mounted on the outer side of the sliding column, a first main board is fixedly mounted on the outer side of the support, a second main board is arranged on the outer side of the first main board, a display screen is fixedly mounted on the outer side of the first main board, a first connecting column is fixedly mounted at the bottom of the first main board, a second connecting column is fixedly mounted at the top of the first main board, a threaded cylinder is arranged on the outer side of the second connecting column, a board groove is fixedly mounted on the outer side of the first main board, a sliding groove is formed in one side of the first main board, and a clamping board is arranged on the inner side of the sliding groove, the inner side of the sliding groove is fixedly connected with one end of a spring, the limiting groove is formed in the outer wall, a second motor is fixedly mounted inside the limiting groove, a second threaded rod is fixedly connected to an output shaft of the second motor, and an inner wall plate is arranged on the outer side of the second threaded rod.

Preferably, the sliding column is in sliding connection with the mounting seat, the sliding column is of a cuboid structure, the first threaded rod is in threaded connection with the sliding column, the first motor is electrically connected with the external controller, the first motor is started, the first motor drives the first threaded rod to rotate, and the first threaded rod rotates to drive the sliding column to move back and forth under the limiting position of the mounting seat through the threaded connection between the first threaded rod and the sliding column, so that the display screen is moved.

Preferably, the length and width of mainboard one is less than the length and width of display screen, mainboard two is provided with a plurality ofly, a screw thread section of thick bamboo is threaded connection with spliced pole two, spliced pole one is threaded connection with the screw thread section of thick bamboo of below mainboard two, splices a plurality of mainboard two and mainboard one, aligns spliced pole one of top mainboard two with spliced pole two of below mainboard one, screws up spliced pole one with a screw thread section of thick bamboo and makes the device realize the ascending concatenation in vertical side.

Preferably, the board groove is the upwards open-ended structure, cardboard and spout are muffjoint, the other end fixedly connected with cardboard of spring, the cardboard is "L" shape structure of falling, the cardboard is connected for the block with the board groove of side mainboard two, pulls out the cardboard, makes the cardboard and the board groove block of side mainboard two, realizes the concatenation of device horizontal direction, through the setting of spring, the cardboard of being convenient for resets.

Preferably, the overlooking cross section of spacing groove is for falling "I" shape structure, spacing groove and hidden groove interconnect, the height that highly is greater than hidden groove of spacing groove makes the display screen be convenient for hide through the setting of hiding the groove.

Preferably, interior wallboard is threaded connection with second threaded rod, interior wallboard is sliding connection with the spacing groove, the length height of interior wallboard is greater than the length height of hiding the groove, the height that highly is greater than interior wallboard of second threaded rod, starter motor two, two drive second threaded rod rotations of motor, and wallboard reciprocates under the spacing of spacing groove in two drives of threaded rod, the purpose of wallboard switch in the realization.

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

1. according to the hidden type spliceable high-definition display large screen, a plurality of second main boards are spliced with a first main board, a clamping board is pulled out to enable the clamping board to be clamped with a board groove of the second main board beside, splicing of the device in the horizontal direction is achieved, a connecting column I of the second main board above is aligned with a connecting column II of the first main board below, a threaded cylinder is screwed on the connecting column I, splicing of the device in the vertical direction is achieved, and the display screen is spliced seamlessly;

2. this hidden high definition display large screen that can splice, motor one and external controller electric connection, starter motor one, motor one drives threaded rod one and rotates, through threaded connection of threaded rod one with the traveller, make threaded rod one rotate and drive the traveller and move backward under the spacing of mount pad, hide to hiding the inslot with hiding of display screen, starter motor two, motor two drives threaded rod two and rotates, wallboard moves down under the spacing of spacing groove in threaded rod two drive, make and hide the groove closure, through the design of interior wallboard and outer wall syntype, make interior wallboard and outer wall fuse as an organic whole in the vision, realize hiding the device, the purpose that provides dustproof protection.

Drawings

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

FIG. 2 is a schematic view of a three-dimensional splicing structure according to the present invention;

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

FIG. 4 is a schematic top view of the present invention.

In the figure: 1. an outer wall; 2. a mounting seat; 3. a first motor; 4. a first threaded rod; 5. a traveler; 6. a support; 7. a first main board; 8. a display screen; 9. connecting a column I; 10. connecting a second column; 11. a threaded barrel; 12. a plate groove; 13. a chute; 14. clamping a plate; 15. a spring; 16. a limiting groove; 17. a second motor; 18. a second threaded rod; 19. an inner wall panel; 20. hiding the groove; 701. and a second main board.

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 provides the following technical solutions: the hidden type high-definition display large screen capable of being spliced comprises an outer wall 1, a hidden groove 20 is formed in the outer wall 1, a mounting seat 2 is fixedly installed on the inner side of the hidden groove 20, a motor I3 is fixedly installed in the mounting seat 2, a threaded rod I4 is fixedly connected to an output shaft of the motor I3, a sliding column 5 is arranged on the outer side of the threaded rod I4, a support 6 is fixedly installed on the outer side of the sliding column 5, a main plate I7 is fixedly installed on the outer side of the support 6, a main plate II 701 is arranged on the outer side of the main plate I7, the sliding column 5 is in sliding connection with the mounting seat 2, the sliding column 5 is of a cuboid structure, the threaded rod I4 is in threaded connection with the sliding column 5, the motor I3 is electrically connected with an external controller, the motor I3 is started, the motor I3 drives the threaded rod I4 to rotate, the threaded rod I4 is in threaded connection with the sliding column 5, the threaded rod I4 rotates to drive the sliding column 5 to move back and forth under the limit of the mounting seat 2, the display screen 8 is moved, the display screen 8 is fixedly mounted on the outer side of the first main board 7, the first connecting column 9 is fixedly mounted at the bottom of the first main board 7, the second connecting column 10 is fixedly mounted at the top of the first main board 7, the threaded cylinders 11 are arranged on the outer sides of the second connecting columns 10, the length and width of the first main board 7 are smaller than those of the display screen 8, a plurality of main boards 701 are arranged, the threaded cylinders 11 are in threaded connection with the second connecting columns 10, the first connecting columns 9 are in threaded connection with the threaded cylinders 11 of the second main board 701 below, the plurality of second main boards 701 are spliced with the first main board 7, the first connecting columns 9 of the second main boards 701 above are aligned with the second connecting columns 10 of the first main board 7 below, and the first connecting columns 9 are screwed on the threaded cylinders 11 to enable the device to be spliced in the vertical direction;

a board slot 12 is fixedly installed on the outer side of the first main board 7, a sliding slot 13 is formed in one side, away from the board slot 12, of the first main board 7, a clamping board 14 is arranged on the inner side of the sliding slot 13, one end of a spring 15 is fixedly connected to the inner side of the sliding slot 13, the board slot 12 is of an upward opening structure, the clamping board 14 is in sleeve connection with the sliding slot 13, a clamping board 14 is fixedly connected to the other end of the spring 15, the clamping board 14 is of an inverted L-shaped structure, the clamping board 14 is in clamping connection with the board slot 12 of the second side main board 701, the clamping board 14 is pulled out to be clamped with the board slot 12 of the second side main board 701, splicing in the horizontal direction of the device is achieved, and resetting of the clamping board 14 is facilitated through the arrangement of the spring 15;

the interior of the outer wall 1 is provided with a limiting groove 16, the overlooking section of the limiting groove 16 is of an inverted I-shaped structure, the limiting groove 16 is connected with a hidden groove 20, the height of the limiting groove 16 is greater than that of the hidden groove 20, through the setting of hiding groove 20, make display screen 8 be convenient for hide, the inside fixed mounting of spacing groove 16 has two 17 motors, two 17 output shaft fixedly connected with threaded rod 18 of motor, two 18 outsides of threaded rod are provided with interior wallboard 19, interior wallboard 19 is threaded connection with two 18 threaded rods, interior wallboard 19 is sliding connection with spacing groove 16, interior wallboard 19's length is higher than the length of hiding groove 20, two 18 highly be greater than interior wallboard 19's height of threaded rod, starter motor two 17, two 17 drive two 18 rotations of threaded rod, wallboard 19 reciprocates under spacing of spacing groove 16 in two 18 drives of threaded rod, realize the purpose of interior wallboard 19 switch.

The working principle is as follows: firstly, splicing a plurality of second main boards 701 with a first main board 7, pulling out a clamping board 14, enabling the clamping board 14 to be clamped with a board groove 12 of a second side main board 701, realizing splicing of the device in the horizontal direction, aligning a first connecting column 9 of the second upper main board 701 with a second connecting column 10 of the first lower main board 7, screwing a threaded cylinder 11 onto the first connecting column 9 to enable the device to be spliced in the vertical direction, enabling a display screen 8 to be spliced seamlessly, electrically connecting a first motor 3 with an external controller, starting the first motor 3, driving a first threaded rod 4 to rotate by the first motor 3, enabling the first threaded rod 4 to rotate to drive a sliding column 5 to move backwards under the limit of a mounting seat 2 through threaded connection of the first threaded rod 4 and the sliding column 5, hiding the display screen 8 into a hidden groove 20, starting a second motor 17, driving a second threaded rod 18 to rotate by the second motor 17, driving an inner wall board 19 to move downwards under the limit of a limit groove 16 by the second threaded rod 18, the hidden groove 20 is closed, and the inner wall plate 19 and the outer wall 1 are integrated visually through the design that the inner wall plate 19 and the outer wall 1 are in the same color, so that the purpose of hiding the device is achieved.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a hidden can splice high definition and show large screen, includes outer wall (1), its characterized in that: the wall is characterized in that a hidden groove (20) is formed in the outer wall (1), a mounting seat (2) is fixedly mounted on the inner side of the hidden groove (20), a first motor (3) is fixedly mounted in the mounting seat (2), a first threaded rod (4) is fixedly connected with an output shaft of the first motor (3), a sliding column (5) is arranged on the outer side of the first threaded rod (4), a support (6) is fixedly mounted on the outer side of the sliding column (5), a first main board (7) is fixedly mounted on the outer side of the support (6), a second main board (701) is arranged on the outer side of the first main board (7), a display screen (8) is fixedly mounted on the outer side of the first main board (7), a first connecting column (9) is fixedly mounted at the bottom of the first main board (7), a second connecting column (10) is fixedly mounted at the top of the first main board (7), and a threaded barrel (11) is arranged on the outer side of the second connecting column (10), the utility model discloses a motor outer wall, including mainboard one (7), inboard fixedly connected with spring (15), the outside fixedly mounted of mainboard one (7) has board groove (12), one side that board groove (12) were kept away from in mainboard one (7) has seted up spout (13), the inboard of spout (13) is provided with cardboard (14), the one end of inboard fixedly connected with spring (15) of spout (13), spacing groove (16) have been seted up to the inside of outer wall (1), the inside fixed mounting of spacing groove (16) has motor two (17), the output shaft fixedly connected with threaded rod two (18) of motor two (17), the outside of threaded rod two (18) is provided with interior wallboard (19).

2. The hidden type spliceable high-definition display large screen according to claim 1, characterized in that: the sliding column (5) is in sliding connection with the mounting seat (2), the sliding column (5) is of a cuboid structure, and the threaded rod I (4) is in threaded connection with the sliding column (5).

3. The hidden type spliceable high-definition display large screen according to claim 1, characterized in that: the length and width of mainboard one (7) is less than the length and width of display screen (8), mainboard two (701) are provided with a plurality ofly, a screw thread section of thick bamboo (11) is threaded connection with spliced pole two (10), spliced pole one (9) are threaded connection with a screw thread section of thick bamboo (11) of below mainboard two (701).

4. The hidden type spliceable high-definition display large screen according to claim 1, characterized in that: the board groove (12) is of an upward opening structure, the clamping board (14) is connected with the sliding groove (13) in a sleeved mode, the clamping board (14) is fixedly connected to the other end of the spring (15), the clamping board (14) is of an inverted L-shaped structure, and the clamping board (14) is connected with the board groove (12) of the second side main board (701) in a clamped mode.

5. The hidden type spliceable high-definition display large screen according to claim 1, characterized in that: the overlooking cross section of the limiting groove (16) is of an inverted I-shaped structure, the limiting groove (16) is connected with the hidden groove (20), and the height of the limiting groove (16) is larger than that of the hidden groove (20).

6. The hidden type spliceable high-definition display large screen according to claim 1, characterized in that: interior wallboard (19) are threaded connection with second threaded rod (18), interior wallboard (19) are sliding connection with spacing groove (16), the length of interior wallboard (19) is greater than the length of hiding groove (20), the height of second threaded rod (18) is greater than the height of interior wallboard (19).