CN220647679U

CN220647679U - Narrow-edge screen liquid crystal display lifter

Info

Publication number: CN220647679U
Application number: CN202322286587.4U
Authority: CN
Inventors: 朱木全
Original assignee: Shanghai Weichao Intelligent Equipment Co ltd
Current assignee: Shanghai Weichao Intelligent Equipment Co ltd
Priority date: 2023-08-24
Filing date: 2023-08-24
Publication date: 2024-03-22
Anticipated expiration: 2033-08-24

Abstract

The utility model relates to the technical field of liquid crystal screens, in particular to a narrow-edge screen liquid crystal screen lifter which comprises a supporting seat, wherein an inner bin is arranged in the supporting seat, a liquid crystal screen is arranged at the top of the supporting seat, a lifting cylinder is arranged on the inner bottom surface of the inner bin, a lifting rod is arranged on the top output shaft of the lifting cylinder, the top end of the lifting rod can drive the liquid crystal screen to lift, a covering component is arranged at the top of the supporting seat and comprises two rotating shafts, covering cloth is connected between the rotating shafts, openings are formed in the surfaces of two sides of the covering cloth, and one end of the rotating shaft is driven to rotate by a driving motor. In this narrow limit screen LCD screen riser, can drive the lift of LCD screen through the lift cylinder that sets up wherein to rise it when facilitate the use, accomodate it when not using, can not cause damage or advance grey, and can drive through driving motor and cover cloth and remove, cover the lift mouth through covering cloth after accomodating, with the opening of covering cloth when needs go up and down aim at the lift mouth can.

Description

Narrow-edge screen liquid crystal display lifter

Technical Field

The utility model relates to the technical field of liquid crystal screens, in particular to a narrow-edge screen liquid crystal screen lifter.

Background

The liquid crystal screen is characterized in that a liquid crystal material is used as a basic component, the liquid crystal material is filled between two parallel plates, the arrangement state of molecules in the liquid crystal material is changed through voltage, so that the purposes of shading light and transmitting light are achieved to display images with different depths, and a color image can be displayed only by adding a three-element color filter layer between the two parallel plates.

The existing narrow-edge screen liquid crystal screen is lighter and thinner, so that the screen is easy to fall down when being placed on a desktop when not in use, and is easy to damage due to long-term exposure to the outside, and dust is also easy to adhere to the surface of the screen.

Disclosure of Invention

The utility model aims to provide a narrow-edge screen liquid crystal display lifter, which solves the problems that the existing narrow-edge screen liquid crystal display is lighter and thinner, is easy to topple when being placed on a desktop when not used, is easy to damage a screen when being exposed outside for a long time, and is easy to adhere dust on the surface of the screen.

In order to achieve the above purpose, the utility model provides a narrow-edge screen liquid crystal display lifter, which comprises a supporting seat, wherein an inner bin is arranged in the supporting seat, a liquid crystal display is arranged at the top of the supporting seat, a lifting cylinder is arranged on the inner bottom surface of the inner bin, a lifting rod is arranged on a top output shaft of the lifting cylinder, the top end of the lifting rod can drive the liquid crystal display to lift, a covering component is arranged at the top of the supporting seat and comprises two rotating shafts, covering cloth is connected between the rotating shafts, openings are formed in the surfaces of two sides of the covering cloth, and one end of the rotating shaft is driven to rotate by a driving motor.

Preferably, a base is arranged at the top of the liquid crystal screen, and the bottom of the base is welded and fixed with the top end of the lifting rod.

Preferably, the top of the supporting seat is provided with a lifting opening, and the liquid crystal screen can lift from the lifting opening.

Preferably, the rotation of the rotating shaft can drive the covering cloth to move, so that the opening and the lifting opening are in opposite directions or staggered.

Preferably, the rotating shafts are parallel to each other and horizontally arranged, and one end of each rotating shaft is rotatably connected with the inner wall of the supporting seat through a bearing.

Preferably, a sealing piece is mounted on the inner wall of the lifting opening.

Preferably, the outer side of the driving motor is fixed on the outer wall of the supporting seat.

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

in this narrow limit screen LCD screen riser, can drive the lift of LCD screen through the lift cylinder that sets up wherein to rise it when facilitate the use, accomodate it when not using, can not cause damage or advance grey, and can drive through driving motor and cover cloth and remove, cover the lift mouth through covering cloth after accomodating, with the opening of covering cloth when needs go up and down aim at the lift mouth can.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the front internal structure of the present utility model;

FIG. 3 is a schematic side view of the internal structure of the present utility model;

fig. 4 is a schematic structural view of a cover assembly according to the present utility model.

The meaning of each reference sign in the figure is:

1. a support base; 11. an inner bin; 12. a lifting cylinder; 121. a lifting rod; 13. a lifting opening; 131. a sealing sheet; 2. a liquid crystal panel; 21. a base; 3. a cover assembly; 31. a rotating shaft; 32. covering cloth; 321. an opening; 33. and driving the motor.

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.

The utility model provides a narrow-side screen liquid crystal screen lifter, which is shown in fig. 1-4, and comprises a supporting seat 1, wherein an inner bin 11 is arranged in the supporting seat 1, a liquid crystal screen 2 is arranged at the top of the supporting seat 1, a lifting cylinder 12 is arranged on the inner bottom surface of the inner bin 11, a lifting rod 121 is arranged on the top output shaft of the lifting cylinder 12, the top end of the lifting rod 121 can drive the liquid crystal screen 2 to lift, a covering component 3 is arranged at the top of the supporting seat 1, the covering component 3 comprises two rotating shafts 31, covering cloth 32 is connected between the rotating shafts 31, openings 321 are formed in the surfaces of two sides of the covering cloth 32, and one end of the rotating shaft 31 is driven to rotate by a driving motor 33.

In this embodiment, the top of the liquid crystal screen 2 is provided with a base 21, the bottom of the base 21 is welded and fixed to the top end of the lifting rod 121, and the base 21 can be driven to stably lift through the lifting of the lifting rod 121.

Specifically, the top of supporting seat 1 is provided with lift mouth 13, and LCD screen 2 can go up and down from lift mouth 13, guarantees the rise and the decline of LCD screen 2.

Further, the rotation of the rotating shaft 31 can drive the covering cloth 32 to move, so that the opening 321 and the lifting opening 13 are opposite to each other or staggered, when the opening 321 and the lifting opening 13 are opposite to each other, the lifting opening 13 is opened, the liquid crystal display 2 is conveniently lifted and landed, when the opening 321 and the lifting opening 13 are staggered, the lifting opening 13 is closed, and the effect of dust prevention of the lifting opening 13 is achieved.

Further, the rotating shafts 31 are parallel to each other and horizontally arranged, and one end of each rotating shaft 31 is rotatably connected with the inner wall of the supporting seat 1 through a bearing, so that the rotating shafts 31 can stably rotate.

Further, the sealing piece 131 is mounted on the inner wall of the lifting opening 13, so that the sealing performance between the lifting opening 13 and the liquid crystal screen 2 is improved.

Further, the outer side of the driving motor 33 is fixed to the outer wall of the supporting seat 1, so that the driving motor 33 is fixed.

When the narrow-side screen liquid crystal screen lifter is used, the device is assembled firstly, then the lifting cylinder 12 is opened, the lifting rod 121 is driven to lift through the operation of the lifting cylinder 12, the lifting rod 121 can drive the base 21 to stably lift, the liquid crystal screen 2 is lifted, the liquid crystal screen 2 can be used, when the liquid crystal screen 2 is not used, the lifting rod 121 is driven to drop through the operation of the lifting cylinder 12, the base 21 can be driven to stably drop through the falling of the lifting rod 121, the storage of the liquid crystal screen 2 is further realized, then the rotating shaft 31 is driven to rotate through the driving motor 33, the movement of the covering cloth 32 is realized, the lifting opening 13 is closed when the opening 321 is staggered with the lifting opening 13, the dustproof effect of the lifting opening 13 is achieved, and the complete protection of the liquid crystal screen 2 can be ensured.

Finally, it should be noted that, in the embodiment, the lifting cylinder 12, the driving motor 33, and the like, the electronic components in the components are all universal standard components or components known to those skilled in the art, the structure and principle of the components are known to those skilled in the art through technical manuals or known through routine experiment methods, all the electrical components are connected through wires at the idle position of the device, and the specific connection means should refer to the sequence of operation between the electrical components in the working principle to complete the electrical connection, which is known in the art.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a narrow limit screen LCD screen riser, includes supporting seat (1), its characterized in that: the inside of supporting seat (1) is provided with interior storehouse (11), the top of supporting seat (1) is provided with LCD screen (2), lift cylinder (12) are installed to the inside bottom surface of interior storehouse (11), lifter (121) are installed to the top output shaft of lift cylinder (12), lifter (121) top can drive LCD screen (2) and go up and down, the top of supporting seat (1) is equipped with covers subassembly (3), cover subassembly (3) include two pivots (31), be connected with between pivot (31) covering cloth (32), opening (321) have been seted up on the both sides surface of covering cloth (32), the one end of pivot (31) is passed through driving motor (33) drive and is rotated.

2. The narrow-edge screen liquid crystal display lifter according to claim 1, wherein: the top of LCD screen (2) is equipped with base (21), the bottom of base (21) and lifter (121) top welded fastening.

3. The narrow-edge screen liquid crystal display lifter according to claim 1, wherein: the top of supporting seat (1) is provided with lift mouth (13), liquid crystal display (2) can follow lift mouth (13) and go up and down.

4. A narrow-edge screen lcd screen lifter as in claim 3, wherein: the rotation of the rotating shaft (31) can drive the covering cloth (32) to move, so that the opening (321) and the lifting opening (13) are opposite to each other or staggered.

5. The narrow-edge screen liquid crystal display lifter according to claim 4, wherein: the rotating shafts (31) are parallel to each other and are horizontally arranged, and one end of each rotating shaft (31) is rotatably connected with the inner wall of the supporting seat (1) through a bearing.

6. The narrow-edge screen liquid crystal display lifter according to claim 5, wherein: a sealing piece (131) is arranged on the inner wall of the lifting opening (13).

7. The narrow-edge screen liquid crystal display lifter according to claim 1, wherein: the outer side of the driving motor (33) is fixed on the outer wall of the supporting seat (1).