CN219221734U

CN219221734U - Display device for film and television editing

Info

Publication number: CN219221734U
Application number: CN202223233406.3U
Authority: CN
Inventors: 祖欣龙
Original assignee: Shijiazhuang Huoyuan Culture Communication Co ltd
Current assignee: Shijiazhuang Huoyuan Culture Communication Co ltd
Priority date: 2022-11-23
Filing date: 2022-11-23
Publication date: 2023-06-20
Anticipated expiration: 2032-11-23

Abstract

The utility model discloses a display device for film and television editing, which comprises a base and a display screen, wherein the top end of the base is movably clamped with a rotary table through a rotary shaft, the outer side of the rotary table is fixedly provided with tooth blocks, one side of the base is provided with a fixing mechanism for fixing the rotary table, a cavity is formed in the rotary table, a first piston block slides in the cavity, one side of the first piston block is movably and can not be separated from the first piston block, a screw rod is clamped with the top end of the rotary table, a hollow rod is fixed at the top end of the rotary table, a second piston block slides in the hollow rod, and a vertical rod is fixed at the top end of the second piston block. When the height of the display screen is adjusted, a user rotates the screw rod, so that the screw rod drives the first piston block to move along the inside of the cavity, air in the cavity is extruded into the hollow rod, so that the second piston block moves upwards along the hollow rod by air pressure, the height of the display screen is conveniently adjusted, the height of the display screen can be reduced by reversely rotating the screw rod, and the display screen is held by hand to adjust the height, so that the display screen can be operated by one hand, and the operation work is greatly facilitated.

Description

Display device for film and television editing

Technical Field

The utility model relates to the field of video editing equipment, in particular to a display device for video editing.

Background

The present application number 202121449556.0 discloses a display device for film and television editing production, when in use, through unscrewing a first screw rod, an arc rod can slide in an arc sleeve, the angle of a liquid crystal display is adjusted up and down, a second screw rod is unscrewed, the height of the liquid crystal display can be adjusted up and down, when the liquid crystal display needs to be rotated, a fixed inserted rod is lifted, an upper rotating disc can rotate through an iron ball, and the fixed inserted rod is inserted into a fixed jack after the rotation is finished.

Disclosure of Invention

The utility model aims to provide a display device for film and television editing, which aims to solve the problem that the operation is troublesome because the display device is required to be operated by two hands in the process of adjusting the height of a display screen in the prior art, one hand is used for controlling the display screen, the other hand is used for rotating a second screw rod, and then the display screen is moved to a proper height and then fixed through the second screw rod.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a movie & TV is display device for clipping, includes base and display screen, the base top is provided with the carousel through pivot activity joint, the fixed tooth piece that is provided with in the carousel outside, base one side is provided with the fixed establishment of fixed carousel, the cavity has been seted up to the carousel inside, the inside slip of cavity is provided with first piston piece, the joint that first piston piece one side activity just can break away from has the screw rod, the fixed hollow pole that is provided with in carousel top, the inside slip of hollow pole is provided with the second piston piece, the fixed vertical pole that is provided with in second piston piece top, vertical pole top activity extends to the hollow pole outside, be provided with the angle adjustment mechanism who conveniently adjusts display screen inclination between vertical pole and the display screen, when adjusting the height, the user rotates the screw rod for the screw rod drives first piston piece and moves along the cavity inside, extrudees cavity inside air to hollow pole inside, so atmospheric pressure makes the second piston piece upwards move along the hollow pole, conveniently adjusts the display screen height, and reverse rotation screw rod can reduce display screen height, so that the operation is convenient to carry out the operation, thereby the large hand is operated.

Preferably, the fixing mechanism comprises a fixing plate, a limiting rod and a spring, wherein the fixing plate is fixed on one side of the base, the limiting rod is movably inserted in the center of the fixing plate, the spring is fixed between the limiting rod and the fixing plate, the limiting rod is pulled to stretch the spring when in use, then the rotary table is rotated, the limiting rod is loosened after the rotation is completed, the spring drives the limiting rod to reset, the limiting rod is clamped between the tooth blocks, and the rotary table is fixed in position.

Preferably, the angle adjustment mechanism comprises a U-shaped block, a fixed shaft and a fastening bolt, wherein the U-shaped block is fixed at the top end of the vertical rod, the fixed shaft is fixed inside the U-shaped block, the display screen damping is movably sleeved outside the fixed shaft, the fastening bolt is arranged on one side of the display screen in a threaded penetrating manner, and rotates through damping force when in use, so that the display screen is conveniently adjusted to any angle, and when the display screen is supported by the damping force in a long-time use, the friction force is increased by rotating the fastening bolt to extrude the outer side wall of the fixed shaft, so that the damping force is conveniently increased, and the normal use of the angle adjustment function is ensured.

Preferably, the screw is connected with the turntable by threads.

Preferably, the hollow rod communicates with the interior of the cavity.

Preferably, the fastening bolt is located above the fixed shaft.

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

1. when the height of the display screen is adjusted, a user rotates the screw rod, so that the screw rod drives the first piston block to move along the inside of the cavity, air in the cavity is extruded into the hollow rod, so that the second piston block moves upwards along the hollow rod by air pressure, the height of the display screen is convenient to adjust, the height of the display screen can be reduced by reversely rotating the screw rod, and the display screen is held by hand to adjust the height, so that the display screen can be operated by one hand, and the operation work is greatly facilitated;

2. when the display screen is supported by the rotation fastening bolt, the rotation fastening bolt extrudes the outer side wall of the fixed shaft to increase friction force, so that the damping force is conveniently increased, and the normal use of the angle adjusting function is ensured.

Drawings

FIG. 1 is a schematic diagram showing the overall structure of a display device for video editing according to the present utility model;

FIG. 2 is a cross-sectional view of a video clip producing display device according to the present utility model;

fig. 3 is an enlarged view of a display device for video clip production according to the present utility model.

In the figure: 1. a base; 2. a display screen; 3. a turntable; 4. tooth blocks; 5. a fixing plate; 6. a limit rod; 7. a spring; 8. a hollow rod; 9. a vertical rod; 10. a second piston block; 11. a cavity; 12. a fixed shaft; 13. a screw; 14. a first piston block; 15. a U-shaped block; 16. and (5) fastening a bolt.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a movie & TV clipping display device, including base 1 and display screen 2, there is carousel 3 at base 1 top through pivot movable joint, carousel 3 outside welded fastening has tooth piece 4, there is fixed rotary disk 3's fixed establishment on one side of base 1, cavity 11 has been seted up to carousel 3 inside, cavity 11 inside slip has first piston 14, the joint that first piston 14 one side activity just can not break away from has screw rod 13, screw rod 13 is connected with carousel 3 through the screw thread, carousel 3 top welded fastening has hollow pole 8, hollow pole 8 and the inside intercommunication of cavity 11, the inside slip of hollow pole 8 has second piston 10, second piston 10 top welded fastening has vertical pole 9, vertical pole 9 top movable extension is outside hollow pole 8, there is convenient regulation display screen 2 inclination's angle adjustment mechanism between vertical pole 9 and the display screen 2, when adjusting the height, the user rotates screw rod 13, make screw rod 13 drive first piston 14 along cavity 11 inside removal, extrude cavity 11 inside air pressure pole 8 inside, so make second piston 10 follow the upper movement of hollow pole 8, thereby the height is convenient for the height-adjusting handle 2, thereby the height is adjusted to the height is convenient, the height is adjusted to the high-level 2, thereby the operation is convenient to the high-speed is displayed to the hand.

In one case of this embodiment, the fixed establishment includes fixed plate 5, gag lever post 6 and spring 7, and fixed plate 5 welded fastening is in base 1 one side, and gag lever post 6 activity alternates in fixed plate 5 central point put, and spring 7 welded fastening is between gag lever post 6 and fixed plate 5, pulls gag lever post 6 when the use and makes spring 7 stretched, then rotates carousel 3, loosens gag lever post 6 after the rotation is accomplished, and spring 7 drives gag lever post 6 and resets for gag lever post 6 joint is in the position between tooth piece 4, so fixed carousel 3 position.

In the case of this embodiment, angle adjustment mechanism includes U type piece 15, fixed axle 12 and fastening bolt 16, U type piece 15 welded fastening is on vertical pole 9 top, fixed axle 12 welded fastening is inside U type piece 15, display screen 2 damping activity cup joints in the fixed axle 12 outside, fastening bolt 16 is threaded in display screen 2 one side, fastening bolt 16 is located fixed axle 12 top, rotate through damping force when using, so conveniently adjust display screen 2 to arbitrary angle, and when long-time use, when damping force is not enough to support display screen 2, rotate fastening bolt 16 at this moment and extrude fixed axle 12 lateral wall increase frictional force, thereby conveniently increase damping force, guarantee the normal use of angle regulation function.

Working principle: when the height of the display screen is adjusted, a user rotates the screw rod 13, so that the screw rod 13 drives the first piston block 14 to move along the inside of the cavity 11, air in the cavity 11 is extruded into the hollow rod 8, the second piston block 10 moves upwards along the hollow rod 8 by air pressure, the height of the display screen 2 is conveniently adjusted, the height of the display screen 2 can be reduced by reversely rotating the screw rod 13, and the display screen 2 is held by hand to adjust the height, so that the operation can be performed by one hand, and the operation work is greatly facilitated; when the display screen 2 is supported by the damping force, the friction force is increased by rotating the fastening bolt 16 to extrude the outer side wall of the fixed shaft 12, so that the damping force is conveniently increased, the normal use of the angle adjusting function is ensured, and the display screen has the advantages of simple structure, convenience in use and good use effect.

It is noted that relational terms such as first and second, and the like are 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. Moreover, 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 utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 video clip is with display device, includes base (1) and display screen (2), its characterized in that: the novel portable electronic device is characterized in that the top end of the base (1) is provided with the rotary table (3) through a movable clamping connection of the rotary shaft, the outer side of the rotary table (3) is fixedly provided with the tooth block (4), one side of the base (1) is provided with a fixing mechanism for fixing the rotary table (3), a cavity (11) is formed in the rotary table (3), a first piston block (14) is arranged in the cavity (11) in a sliding manner, a screw (13) is movably and can not be separated from one side of the first piston block, the top end of the rotary table (3) is fixedly provided with the hollow rod (8), the inner side of the hollow rod (8) is slidably provided with the second piston block (10), the top end of the second piston block (10) is fixedly provided with the vertical rod (9), the top end of the vertical rod (9) is movably extended to the outer side of the hollow rod (8), and an angle adjusting mechanism for conveniently adjusting the inclination angle of the display screen (2) is arranged between the vertical rod (9) and the display screen (2).

2. The display device for movie and video clip preparation according to claim 1, wherein: the fixing mechanism comprises a fixing plate (5), a limiting rod (6) and a spring (7), wherein the fixing plate (5) is fixed on one side of the base (1), the limiting rod (6) is movably inserted into the center of the fixing plate (5), and the spring (7) is fixed between the limiting rod (6) and the fixing plate (5).

3. The display device for movie clip preparation according to claim 2, wherein: the angle adjusting mechanism comprises a U-shaped block (15), a fixed shaft (12) and a fastening bolt (16), wherein the U-shaped block (15) is fixed at the top end of the vertical rod (9), the fixed shaft (12) is fixed inside the U-shaped block (15), the display screen (2) is movably sleeved outside the fixed shaft (12) in a damping mode, and the fastening bolt (16) is arranged on one side of the display screen (2) in a threaded penetrating mode.

4. A display device for movie and television clip preparation as defined in claim 3, wherein: the screw (13) is connected with the turntable (3) through threads.

5. The display device for movie and television clip creation according to claim 4, wherein: the hollow rod (8) is communicated with the inside of the cavity (11).

6. The display device for movie and video clip preparation according to claim 5, wherein: the fastening bolt (16) is located above the fixed shaft (12).