CN211298852U

CN211298852U - Paperless liquid crystal touch lifter

Info

Publication number: CN211298852U
Application number: CN201922037018.XU
Authority: CN
Inventors: 陈蓓
Original assignee: Wuhan Guangguang Electronic Engineering Co ltd
Current assignee: Wuhan Guangguang Electronic Engineering Co ltd
Priority date: 2019-11-22
Filing date: 2019-11-22
Publication date: 2020-08-21
Anticipated expiration: 2029-11-22

Abstract

The utility model relates to the technical field of lifter correlation, in particular to a paperless liquid crystal touch lifter, which comprises a tabletop and a supporting table on the lower side of the tabletop, wherein the tabletop is a flat plate, the plate body of the tabletop is fixedly jointed with the upper end of the supporting table, the front end of the plate body of the tabletop is provided with a rectangular notch, the supporting table is formed by four flat plates which are jointed, the plate body of the tabletop forms a cavity, the plate body of the tabletop on the front side of the supporting table is provided with a chute, the bottom end of the cavity is fixedly jointed with a motor mounting plate, the motor mounting plate is fixedly provided with a servo motor, a sliding table is movably arranged in the cavity of the supporting table; through installing liquid crystal display on the installation piece to install the installation piece on the slip table, and drive reciprocating of lead screw structure drive slip table through the motor, thereby let the staff can be when the device does not use, can take in liquid crystal display in the cavity on the brace table, thereby avoid it to expose in the external world, and lead to the dust to adhere to on its surface.

Description

Paperless liquid crystal touch lifter

Technical Field

The utility model relates to a relevant technical field of riser specifically is paperless liquid crystal touch-control riser.

Background

The paperless liquid crystal is a key structure of a paperless conference system, the paperless conference system is an intelligent conference interaction system based on a local area network, a private network or a mobile internet, and the paperless conference is realized by electronic exchange of files by applying a communication technology, an audio technology, a video technology and a software technology. The method is characterized in that: the method has the advantages of networking file transmission, electronization file display, intellectualization file editing and controllable file input and output. The core functions are mainly to realize the functions of conference sign-in, name guide, file distribution and uploading, file synchronous demonstration, voting, handwriting annotation, call service, voice subtitle display, remote video conference and the like. Windows, IOS and Android cross-system platform interactive application is realized. The paperless conference terminal has diversified forms: there are liquid crystal elevating conference terminals, turning liquid crystal terminals, flat paperless, desk conference terminals, etc. Although the very low carbon environmental protection of paperless meeting system, the use of can greatly reduced paper, but the LCD screen of common paperless meeting room all is fixed mounting usually on the desktop, the meeting room is when not using, these LCD screens if expose in the external world for a long time, can accumulate a large amount of dusts on its surface, arrange the staff and not only waste time and energy in turn the clearance, but also can greatly reduced LCD's spoilage, thereby increased the maintenance cost of paperless meeting room, for this, the utility model provides a paperless liquid crystal touch-control riser is used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a paperless liquid crystal touch control riser to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: paperless liquid crystal touch lifter, including the brace table of desktop and desktop downside, the desktop is a flat board, and its plate body splices with the upper end of brace table is fixed, and the rectangle notch has been seted up to the front end of its plate body, the brace table is spliced by four flat boards and forms, and its plate body has constituted a cavity, and it has seted up the spout on being located the plate body of front side, and the bottom mounting of its cavity splices there is the motor mounting panel, fixed mounting has servo motor on the motor mounting panel, and the activity is provided with the slip table in the brace table cavity, the slip table is a rectangle frame structure, is provided with the slider on the roof beam body of its both sides, the slider is the semicircular body of rod for the cross-section, and it forms as an organic whole casting with the slip table, and has seted up the lead.

Preferably, a supporting plate is arranged on the supporting platform, and two ends of the supporting plate are fixedly glued on the plate bodies on two sides of the supporting platform.

Preferably, a screw is rotatably arranged in the screw mounting hole, and the lower end of the screw is connected with a rotor of the servo motor through a coupler.

Preferably, the sliding blocks are arranged in a group, correspond to the sliding grooves formed in the front plate of the support platform in position, have the same radius, and are embedded in the sliding grooves.

Preferably, the last fixed surface of slip table installs the installation piece, a notch has been seted up to the upper end of installation piece, has seted up the pivot hole on its notch both sides wall, and its top fixed mounting has liquid crystal display, liquid crystal display's the back is provided with the pivot piece, the both ends of pivot piece are equipped with the pivot, the pivot is rotated and is set up in the pivot hole of installation piece, liquid crystal display is the touch-sensitive screen.

Preferably, the right side of the mounting block is provided with a mounting column, a rotating structure is arranged in the mounting column, and a microphone is fixedly mounted on the rotating structure.

Preferably, the right side of the rectangular notch is provided with a control switch, the front side of the notch is rotatably provided with a notch cover through a hinge structure, and the size and the shape of the notch cover are matched with those of the rectangular notch.

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

1. the liquid crystal display screen is arranged on the installation block, the installation block is arranged on the sliding table, and the screw rod structure is driven by the motor to drive the sliding table to move up and down, so that a worker can take the liquid crystal display screen into the cavity on the supporting table when the device is not used, and the phenomenon that the liquid crystal display screen is exposed outside and dust is attached to the surface of the liquid crystal display screen is avoided;

2. and set up the pivot through the back at liquid crystal display to set up the pivot in the both sides of pivot piece, thereby let liquid crystal display's inclination can adjust, thereby let the user can use with the most suitable angle.

Drawings

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

fig. 2 is a rear schematic view of the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 2;

FIG. 4 is a schematic view of the seat surface and the supporting platform of the present invention;

FIG. 5 is a schematic view of the sliding table structure of the present invention;

fig. 6 is the utility model discloses lead screw and slip table installation sketch map.

In the figure: the device comprises a desktop 1, a supporting table 2, a supporting plate 3, a sliding groove 4, a motor mounting plate 5, a servo motor 6, a sliding table 7, a sliding block 8, a screw mounting hole 9, a screw 10, a coupler 11, a mounting block 12, a liquid crystal display 13, a rotating shaft block 14, a rotating shaft 15, a microphone 16, a mounting column 17, a control switch 18, a slot cover 19 and a rectangular slot opening 20.

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: paperless liquid crystal touch lifter, brace table 2 including desktop 1 and desktop 1 downside, desktop 1 is a flat board, its plate body splices with the upper end of brace table 2 is fixed, and rectangular notch 20 has been seted up to the front end of its plate body, brace table 2 is spliced by four flat boards and forms, and its plate body has constituted a cavity, spout 4 has been seted up on its plate body that is located the front side, and the bottom mounting of its cavity splices there is motor mounting panel 5, fixed mounting has servo motor 6 on the motor mounting panel 5, and the activity is provided with slip table 7 in the brace table 2 cavity, slip table 7 is a rectangle frame structure, be provided with slider 8 on the roof beam body of its both sides, slider 8 is the semicircular body of rod in cross-section, and it forms with slip table 7 casting as an organic whole, and set up lead screw mounting hole 9 on the roof beam body of slip table 7.

Furthermore, a support plate 3 is arranged on the support platform 2, and two ends of the support plate 3 are fixedly glued to plate bodies on two sides of the support platform 2;

further, a screw 10 is rotatably arranged in the screw mounting hole 9, and the lower end of the screw 10 is connected with a rotor of the servo motor 6 through a coupler 11;

furthermore, a group of sliding blocks 8 is arranged on the supporting platform 2, the sliding blocks correspond to the sliding grooves 4 formed in the front plate of the supporting platform 2 in position, the radiuses of the sliding blocks are matched, the sliding blocks 8 are embedded in the sliding grooves 4, the liquid crystal display 13 is installed on the installation block 12, the installation block 12 is installed on the sliding table 7, and the motor drives the screw rod structure to drive the sliding table 7 to move up and down, so that a worker can retract the liquid crystal display 13 into the cavity on the supporting platform 2 when the device is not used, and dust is prevented from being exposed to the outside and attached to the surface of the supporting platform;

furthermore, an installation block 12 is fixedly installed on the upper surface of the sliding table 7, a notch is formed in the upper end of the installation block 12, rotating shaft holes are formed in two side walls of the notch, a liquid crystal display 13 is fixedly installed above the notch, a rotating shaft block 14 is arranged on the back surface of the liquid crystal display 13, rotating shafts 15 are arranged at two ends of the rotating shaft block 14, the rotating shafts 15 are rotatably arranged in the rotating shaft holes of the installation block 12, the liquid crystal display 13 is a touch screen, and a user can conveniently adjust the angle of the liquid crystal display 13 by arranging a rotating structure, so that the use of the user is facilitated;

furthermore, the right side of the mounting block 12 is provided with a mounting post 17, a rotating structure is arranged in the mounting post 17, a microphone 16 is fixedly arranged on the rotating structure, the mounting post 17 is arranged on one side of the mounting block 12, and the microphone 16 is rotatably arranged on the mounting post 17, so that conference personnel can speak in a conference room more clearly and brightly, and the rotating arrangement is very convenient for a user to adjust the position;

furthermore, a control switch 18 is arranged on the right side of the rectangular notch 20, a notch cover 19 is rotatably arranged on the front side of the notch through a hinge structure, the size and the shape of the notch cover 19 are matched with those of the rectangular notch 20, and dust is prevented from falling onto the liquid crystal display screen 13 below the notch cover by arranging the notch cover;

the working principle is as follows: during the in-service use, when needs use liquid crystal display 13, the user can open notch lid 19 on the desktop 1, thereby drive lead screw 10 through the ascending key that presses control switch 18, through the rotation of lead screw 10 in lead screw mounting hole 9, thereby drive the rising of slip table 7, when rising to suitable position, loosen the button, then adjust liquid crystal display 13's inclination according to user's self use custom, after the use, reset liquid crystal display 13's angle, and withdraw it through the decline button on the control switch 18, and cover notch lid 19 well can.

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. Paperless liquid crystal touch lifter comprises a supporting table (2) arranged on the lower side of a desktop (1) and the lower side of the desktop (1), and is characterized in that: desktop (1) is a flat board, and its plate body splices with the upper end of brace table (2) is fixed, and rectangular groove (20) have been seted up to the front end of its plate body, brace table (2) is spliced by four flat boards and is formed, and its plate body has constituted a cavity, and spout (4) have been seted up on its plate body that is located the front side, and the bottom mounting of its cavity has glued and has been connect motor mounting panel (5), fixed mounting has servo motor (6) on motor mounting panel (5), and the activity is provided with slip table (7) in brace table (2) cavity, slip table (7) are a rectangle frame structure, are provided with slider (8) on the roof beam body of its both sides, slider (8) are the semicircular body of rod for the cross-section, and it forms with slip table (7) casting as an organic whole, and has seted up lead screw mounting hole (9) on the roof beam body.

2. The paperless liquid crystal touch lifter of claim 1, wherein: the supporting platform is characterized in that a supporting plate (3) is arranged on the supporting platform (2), and two ends of the supporting plate (3) are fixedly glued on plate bodies on two sides of the supporting platform (2).

3. The paperless liquid crystal touch lifter of claim 1, wherein: the lead screw mounting hole (9) is provided with a lead screw (10) in a rotating mode, and the lower end of the lead screw (10) is connected with a rotor of the servo motor (6) through a coupler (11).

4. The paperless liquid crystal touch lifter of claim 1, wherein: the sliding blocks (8) are arranged in a group, correspond to the sliding grooves (4) formed in the front plate of the support platform (2) in position, are identical in radius, and are embedded into the sliding grooves (4).

5. The paperless liquid crystal touch lifter of claim 1, wherein: last fixed surface of slip table (7) installs installation piece (12), a notch has been seted up to the upper end of installation piece (12), has seted up the pivot hole on its notch both sides wall, and its top fixed mounting has liquid crystal display (13), the back of liquid crystal display (13) is provided with pivot piece (14), the both ends of pivot piece (14) are equipped with pivot (15), pivot (15) are rotated and are set up in the pivot hole of installation piece (12), liquid crystal display (13) are the touch-sensitive screen.

6. The paperless liquid crystal touch lifter of claim 5, wherein: the right side of installation piece (12) is installed and is installed erection column (17), be equipped with rotating-structure in erection column (17), fixed mounting has microphone (16) on its rotating-structure.

7. The paperless liquid crystal touch lifter of claim 1, wherein: the right side of the rectangular notch (20) is provided with a control switch (18), the front side of the notch is rotatably provided with a notch cover (19) through a hinge structure, and the size and the shape of the notch cover (19) are matched with those of the rectangular notch (20).