CN211176058U

CN211176058U - Display device for video production

Info

Publication number: CN211176058U
Application number: CN201922438602.6U
Authority: CN
Inventors: 贾文婷
Original assignee: Nanjing Forestry University
Current assignee: Nanjing Forestry University
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-08-04
Anticipated expiration: 2029-12-30

Abstract

The utility model relates to the technical field of video production display, in particular to a display device for video production, which comprises a table body and a lifting motor, wherein the inner side of the table body is fixedly connected with uniformly distributed connecting rods, the other end of each connecting rod is fixedly connected with a fixed station, a collecting box is arranged below the fixed station, the outer side of the collecting box is in sliding connection with the table body, the inner side of the lower end surface of the fixed station is fixedly connected with the lifting motor, the tail end of a main shaft of the lifting motor is fixedly connected with a threaded rod, the outer side of the threaded rod is spirally connected with a threaded sleeve, and the upper end surface; the utility model discloses in, through elevator motor, roof and the brush cleaner that sets up, the computer is even through data line and data line articulate, then starts to drive the roof through elevator motor and rises from table body central authorities, and the picture is direct to be broadcast through the display screen in the computer, and the display screen that a plurality of angles set up is applicable watches in a plurality of staff and judges, can not cause the personnel crowded.

Description

Display device for video production

Technical Field

The utility model relates to a video preparation show technical field specifically is a display device is used in video preparation.

Background

The display device for video production is equipment used for displaying for people after video production so as to enable people to watch and judge, the existing equipment is generally played directly through a computer after video editing production is completed, but people with smaller screens are not suitable for watching with multiple workers if people are crowded together, and the other display device adopts projection equipment to perform projection playing, but needs a wall screen as the screen, is extremely low in video resolution, cannot completely restore some details, and does not use workers to judge, so that the display device for video production is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a display device is used in video preparation to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a display device for video production comprises a table body and a lifting motor, wherein connecting rods which are uniformly distributed are fixedly connected to the inner side of the table body, the other ends of the connecting rods are fixedly connected with a fixed table, a collecting box is arranged below the fixed table, the outer side of the collecting box is connected with the table body in a sliding manner, the inner side of the lower end face of the fixed table is fixedly connected with the lifting motor, the tail end of a main shaft of the lifting motor is fixedly connected with a threaded rod, the outer side of the threaded rod is spirally connected with a threaded sleeve, the upper end face of the threaded sleeve is fixedly connected with a top plate, the outer side of the top plate is fixedly connected with a uniformly distributed display screen, the other side of the display screen is provided with a cleaning brush, the other end of the cleaning brush is fixedly connected with the table body, the, the utility model discloses a transmission line, including fixing plate, expansion spring, telescopic spring, table body, transmission line up end fixedly connected with connection picture peg, the fixed ring of the expansion spring other end fixedly connected with, the fixed ring outside and the fixed connection of table body, the connection picture peg up end fixedly connected with evenly distributed's data connector, the equal fixedly connected with data line of data connector up end, data line other end fixedly connected with computer.

Preferably, a baffle is arranged above the connecting insertion plate, the outer side of the baffle is connected with the table body in a sliding mode, and a groove is formed in the upper end face of the baffle.

Preferably, the terminal surface all has seted up the spout about the thread bush, and all is equipped with the stopper in the spout, the stopper other end and fixed station fixed connection, the stopper passes through spout and thread bush sliding connection.

Preferably, the area of the upper end face of the top plate is 1.5 times that of the lower end face of the top plate, the number of the display screens is four, the display screens are uniformly distributed on the front end face, the rear end face, the left end face and the right end face of the top plate, and the area of the upper end face of the collection box is 1.2 times that of the upper end face of the top plate.

Preferably, the connector left side is equipped with the mount, mount left end and table body fixed connection, the mount inboard rotates and is connected with the pulley, the equal fixedly connected with spacing of terminal surface around the mount, spacing inboard is equipped with the transmission line, mount and spacing all are the C type setting.

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

1. the utility model discloses in, through elevator motor, threaded rod, thread bush, stopper, display screen, roof and the brush cleaner that sets up, through computer intercommunication data line and data line joint connection, then start through elevator motor and drive the roof and rise from table body central authorities, and the picture is direct to be broadcast through the display screen in the computer, the display screen of a plurality of angle settings is applicable to a plurality of staff and watches to judge, and resolution ratio is compared with projection equipment and is improved by a wide margin, when not using, the roof can descend automatically not occupation space;

2. the utility model discloses in, through the mount that sets up, the pulley, spacing, the fixed plate, expanding spring and solid fixed ring, this kind of setting is guaranteed that the display screen moves the in-process at last, its transmission line can stretch out and draw back under expanding spring's effect, and the pulley of setting guarantees that the transmission line is difficult for wearing and tearing, guarantees its normal use, and the baffle can shelter from the data line and connect, fine protection purpose has when not using, and the brush cleaner who sets up guarantees that the display screen is when the whereabouts, the display screen is cleared up, guarantee its surface cleaning, convenient use next time.

Drawings

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

FIG. 2 is a schematic view of the structure at A of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the structure of FIG. 1 at B according to the present invention;

FIG. 4 is a schematic view of the structure of FIG. 1 at C according to the present invention;

FIG. 5 is a top view of the table body of the present invention;

fig. 6 is a schematic view of the pulley mounting structure of the present invention.

In the figure: 1-a table body, 2-a connecting rod, 3-a fixed table, 4-a lifting motor, 5-a threaded rod, 6-a threaded sleeve, 7-a limiting block, 8-a display screen, 9-a top plate, 10-a cleaning brush, 11-a collecting box, 12-a connector, 13-a transmission line, 14-a fixed frame, 15-a pulley, 16-a limiting frame, 17-a fixed plate, 18-a telescopic spring, 19-a fixed ring, 20-a connecting plug board, 21-a data connector, 22-a data line, 23-a baffle and 24-a computer.

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. 1-6, the present invention provides a technical solution:

a display device for video production comprises a table body 1 and a lifting motor 4, wherein connecting rods 2 which are uniformly distributed are fixedly connected to the inner side of the table body 1, the connecting rods 2 play a role of fixing a fixed table 3, the other end of each connecting rod 2 is fixedly connected with the fixed table 3, a collecting box 11 is arranged below the fixed table 3, the outer side of the collecting box 11 is connected with the table body 1 in a sliding manner, the lifting motor 4 is fixedly connected to the inner side of the lower end face of the fixed table 3, the lifting motor 4 provides power for the upward movement of a top plate 9, a threaded rod 5 is fixedly connected to the tail end of a main shaft of the lifting motor 4, a threaded sleeve 6 is spirally connected to the outer side of the threaded rod 5, the upper end face of the threaded sleeve 6 is fixedly connected with the top plate 9, a display screen 8 which is uniformly distributed is fixedly connected to the outer side of the top plate 9, the display screen, the other end of the cleaning brush 10 is fixedly connected with the table body 1, the left end face of the top plate 9 is fixedly connected with the connector 12, the lower end face of the connector 12 is fixedly connected with a transmission line 13, the outer side of the transmission line 13 is fixedly connected with a fixing plate 17, the left end face of the fixing plate 17 is fixedly connected with an expansion spring 18, the expansion spring 18 is arranged to reset the transmission line 13 to provide power, the transmission line 13 is prevented from being accumulated below the top plate 9, the damage caused by pressure is avoided, the other end of the expansion spring 18 is fixedly connected with a fixing ring 19, the outer side of the fixing ring 19 is fixedly connected with the table body 1, the upper end face of the transmission line 13 is fixedly connected with a connecting plug board 20, the outer side of the connecting plug board 20 is fixedly connected with the table body 1, the upper end face of the connecting plug board 20 is, the other end of the data line 22 is fixedly connected with a computer 24.

The upper part of the connecting inserting plate 20 is provided with a baffle 23, the outer side of the baffle 23 is connected with the table body 1 in a sliding way, the upper end surface of the baffle 23 is provided with a groove, the groove is arranged to facilitate the baffle 23 to slide in the table body 1, the baffle 23 plays a role of shielding the connecting inserting plate 20 and avoids exposing outside when not in use, the left end surface and the right end surface of the thread bush 6 are both provided with chutes, the chutes are respectively provided with a limiting block 7, the arrangement of the limiting block 7 ensures that the thread bush 6 can only move up and down, the rotation of the thread bush 6 is avoided, the stable up and down movement of the display screen 8 is ensured, the other end of the limiting block 7 is fixedly connected with the fixed table 3, the limiting block 7 is connected with the thread bush 6 in a sliding way through the chutes, the area of the upper end surface of the top plate 9 is 1.5 times of the area of the lower end surface of, the number of the display screens 8 is four, the display screens 8 are uniformly distributed on the front end surface, the rear end surface, the left end surface and the right end surface of the top plate 9, the area of the upper end surface of the collecting box 11 is 1.2 times of that of the upper end surface of the top plate 9, this arrangement ensures that the collecting chamber 11 collects dust falling from the sweeper brush 10, the attachment head 12 is provided on its left side with a mounting bracket 14, the left end of the fixed frame 14 is fixedly connected with the table body 1, the inner side of the fixed frame 14 is rotatably connected with a pulley 15, the front end face and the rear end face of the fixing frame 14 are both fixedly connected with a limiting frame 16, the inner side of the limiting frame 16 is provided with a transmission line 13, the fixing frame 14 and the limiting frame 16 are both arranged in a C shape, the arrangement ensures that the pulley 15 can rotate at the outer side of the fixing frame 14, the transmission line 13 can be ensured to be positioned at the inner side of the limiting frame 16, the transmission line 13 is ensured to be in surface contact with the pulley 15 when moving upwards, and severe friction damage of the transmission line 13 and the surface of the table body 1 is avoided.

The working process is as follows: when the computer table is used, a power supply is switched on, a computer 24 with a finished video is placed above the table body 1, then the baffle 23 slides to the right side through the groove above the baffle 23, then the computer 24 is connected with the data connector 21 above the connecting plug board 20 through the data line 22, the threaded rod 5 is driven to rotate through the lifting motor 4, the threaded rod 5 drives the threaded sleeve 6 to move upwards, the arranged limiting block 7 ensures that the threaded sleeve 6 only moves up and down to avoid rotating per se, the threaded sleeve 6 drives the top plate 9 to move upwards, the top plate 9 drives the display screen 8 to move upwards, when the display screen 8 moves upwards, the surface of the display screen 8 can be wiped through the arranged cleaning brush 10, the surface of the display screen 8 is ensured to be kept clean, when the display screen 8 moves upwards, the top plate 9 drives the connector 12 to move upwards, so as to drive the transmission line 13 to move upwards, and the surface of the transmission line 13 slides in contact, the transmission line 13 drives the fixing plate 17 to move rightwards, the fixing plate 17 drives the expansion spring 18 to stretch, the inner transmission line 13 slides in the fixing ring 13, and the limiting frame 16 is arranged to ensure that when the transmission line 13 moves upwards, can accurately fall into the outer side of the pulley 15, avoids the damage caused by the long-time contact and friction with the inner wall of the table body 1, and after the cleaning plate 10 is used for a period of time, a large amount of dust is stuck on the cleaning plate 10, by cleaning the sweeper brush 10 from the gap above the sweeper brush 10 as the display screen 8 moves upwardly, and the dust falls into the collection box 11, the dust can be collectively handled by sliding the collection box 11, which arrangement can prevent people from crowding together to watch video, the viewing area can be enlarged, the display screen 8 is arranged to avoid high resolution, and the projector can observe more carefully, so that people can conveniently judge the display screen, and the projector has good practical value.

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 display device for video preparation, includes the table body (1) and elevator motor (4), its characterized in that: the table is characterized in that the inner side of the table body (1) is fixedly connected with uniformly distributed connecting rods (2), the other ends of the connecting rods (2) are fixedly connected with a fixed table (3), a collecting box (11) is arranged below the fixed table (3), the outer side of the collecting box (11) is connected with the table body (1) in a sliding manner, the inner side of the lower end face of the fixed table (3) is fixedly connected with a lifting motor (4), the tail end of a main shaft of the lifting motor (4) is fixedly connected with a threaded rod (5), the outer side of the threaded rod (5) is spirally connected with a threaded sleeve (6), the upper end face of the threaded sleeve (6) is fixedly connected with a top plate (9), the outer side of the top plate (9) is fixedly connected with a uniformly distributed display screen (8), the other side of the display screen (8) is provided with a cleaning brush (10), the other end of the cleaning brush (10), terminal surface fixedly connected with transmission line (13) under connector (12), transmission line (13) outside fixedly connected with fixed plate (17), fixed plate (17) left end face fixedly connected with expanding spring (18), expanding spring (18) other end fixedly connected with solid fixed ring (19), gu fixed ring (19) outside and the table body (1) fixed connection, transmission line (13) up end fixedly connected with connect picture peg (20), connect picture peg (20) outside and the table body (1) fixed connection, connect picture peg (20) up end fixedly connected with evenly distributed's data connection head (21), the equal fixedly connected with data line (22) of data connection head (21) up end, data line (22) other end fixedly connected with computer (24).

2. A display apparatus for video production according to claim 1, wherein: a baffle (23) is arranged above the connecting insertion plate (20), the outer side of the baffle (23) is connected with the table body (1) in a sliding mode, and a groove is formed in the upper end face of the baffle (23).

3. A display apparatus for video production according to claim 1, wherein: the terminal surface all seted up the spout about thread bush (6), and all be equipped with stopper (7) in the spout, the stopper (7) other end and fixed station (3) fixed connection, stopper (7) are through spout and thread bush (6) sliding connection.

4. A display apparatus for video production according to claim 1, wherein: the area of the upper end face of the top plate (9) is 1.5 times that of the lower end face of the top plate (9), the number of the display screens (8) is four, the display screens (8) are uniformly distributed on the front end face, the rear end face, the left end face and the right end face of the top plate (9), and the area of the upper end face of the collection box (11) is 1.2 times that of the upper end face of the top plate (9).

5. A display apparatus for video production according to claim 1, wherein: connector (12) left side is equipped with mount (14), mount (14) left end and the table body (1) fixed connection, mount (14) inboard is rotated and is connected with pulley (15), the equal fixedly connected with spacing (16) of terminal surface around mount (14), spacing (16) inboard is equipped with transmission line (13), mount (14) and spacing (16) all are the setting of C type.