CN218100568U

CN218100568U - Multifunctional video display stand for meeting room

Info

Publication number: CN218100568U
Application number: CN202221980194.2U
Authority: CN
Inventors: 王绍波
Original assignee: Hebei Geliang Network Technology Co ltd
Current assignee: Hebei Geliang Network Technology Co ltd
Priority date: 2022-07-29
Filing date: 2022-07-29
Publication date: 2022-12-20
Anticipated expiration: 2032-07-29

Abstract

The utility model discloses a multifunctional video display stand for conference room, which comprises a base, wherein the upper surface of the base is provided with a scanning component, the upper surface of the base is fixedly connected with a supporting column which is positioned at the rear part of the scanning component, the top end of the supporting column is fixedly connected with a fixing frame, and a display screen is arranged in the fixing frame; the storage groove is formed in the base, the inner bottom of the storage groove is fixedly connected with a driving motor, and an output shaft of the driving motor is fixedly connected with a threaded rod. Through seting up in that the base is inside and accomodate the groove to accomodate inslot portion and be provided with driving motor and protection casing, and reciprocate through driving motor control protection casing, when the display screen does not use, driving motor control protection casing shifts up, and protects the display screen, avoids the display screen impaired when not suitable for, is favorable to improving the life of display screen.

Description

Multifunctional video display stand for meeting room

Technical Field

The utility model relates to a video show stand technical field, in particular to video show stand is used to multi-functional meeting room.

Background

The video display stand is a popular name in China and abroad, and is also called a material object display stand, a material object demonstration instrument, a material object projector and the like in China market, and is also called a text camera in foreign market, and the video display stand is required to be used for displaying when a meeting is taken in a meeting room.

But current multi-functional video display platform is after using, and the display screen is exposed in external environment all the time, consequently, the display screen receives external force and damages easily, and the surface of display screen can adsorb many dusts simultaneously, and the clearance is more troublesome.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to solve one of the technical problem that exists among the prior art at least, provide a video display stand is used in multi-functional meeting room, be favorable to protecting the display screen.

In order to achieve the purpose, the video display stand for the multifunctional conference room comprises a base, wherein a scanning assembly is arranged on the upper surface of the base, a supporting column is fixedly connected to the upper surface of the base and is positioned behind the scanning assembly, a fixing frame is fixedly connected to the top end of the supporting column, and a display screen is arranged inside the fixing frame;

a containing groove is formed in the base, a driving motor is fixedly connected to the inner bottom of the containing groove, a threaded rod is fixedly connected to an output shaft of the driving motor, a protective cover is connected to the outer surface of the threaded rod in a threaded manner, and a telescopic rod is arranged between the protective cover and the inner bottom of the containing groove;

fixedly connected with electricity push rod on the inner wall of protection casing, the one end fixedly connected with mount pad of protection casing is kept away from to the electricity push rod, the both ends of mount pad all laminate with the protection casing to mount pad and protection casing sliding connection, the mounting groove has been seted up to the inside of mount pad, the inside sliding connection of mounting groove has the cardboard, one side fixedly connected with fixed plate of mount pad is kept away from to the cardboard, one side that the cardboard was kept away from to the fixed plate is provided with the clearance cotton, the rear surface fixedly connected with stopper of protection casing to the stopper is in same high setting with the clearance cotton, the spacing groove has been seted up to the front surface of fixed frame.

According to a multi-functional video show stand for meeting room, the scanning subassembly including placing the platform, place a fixed connection on the base, the upper surface of placing the platform rotates through damping bearing and is connected with the lid, fixedly connected with protection pad on the inner wall of lid, the top of protection pad rotates through damping bearing and is connected with the cantilever, the lower surface of cantilever is provided with the camera, the upper surface of placing the platform and the left and right sides that is located the lid are provided with the light.

According to a video show stand is used in multi-functional meeting room, the front surface of base is provided with control panel, the installation cavity has just been located the front side of accomodating the groove and opened in the inside of base, the inside of installation cavity is provided with central processing unit.

According to the multifunctional video display stand for the conference room, the protective cover is connected with the base in a sliding mode, and the number of the telescopic rods is two.

According to the multifunctional video display stand for the conference room, the cross sections of the mounting groove and the clamping plate are both in a convex shape.

According to the multifunctional video display stand for the conference room, the number of the limiting grooves and the limiting blocks is two, and the limiting grooves and the limiting blocks are correspondingly arranged.

According to a multi-functional video show stand for meeting room, still include control system, control system comprises central processing unit, camera, light, display screen, control panel, driving motor and electric push rod, central processing unit's output and the input electric connection of light, display screen, control panel, driving motor and electric push rod, control panel's output and central processing unit's input electric connection, camera and central processing unit electric connection.

The beneficial effect that above-mentioned scheme has: the storage groove is formed in the base, the driving motor and the protective cover are arranged in the storage groove, the protective cover is controlled to move up and down through the driving motor, when the display screen is not used, the driving motor controls the protective cover to move up and protect the display screen, the display screen is prevented from being damaged when not used, and the service life of the display screen is prolonged; through the inside at the protection casing set up electric push rod, the mount pad, the fixed plate, the clearance is cotton, move down as driving motor control protection casing, and when exposing the display screen, through the laminating of electric push rod control clearance cotton and display screen, and with the dust clean up on the display screen, closely hug closely through stopper, spacing groove between the in-process protection casing of clearance and fixed frame and be in the same place, ensure the laminating of clearance cotton and display screen, be favorable to improving the clearance quality.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The present invention will be further described with reference to the accompanying drawings and examples;

fig. 1 is a front view of a video display stand for a multifunctional conference room of the present invention;

fig. 2 is a side sectional view of a video display stand for a multifunctional conference room of the present invention;

FIG. 3 is a schematic view of the structure A in FIG. 2;

FIG. 4 is a schematic view of the structure B in FIG. 3;

fig. 5 is a schematic view of a protective cover of a video display stand for a multifunctional conference room of the present invention;

fig. 6 is a schematic block diagram of a control system of a video display stand for a multifunctional conference room.

Illustration of the drawings:

1. a base; 2. a placing table; 3. a cover; 4. a protective pad; 5. a cantilever; 6. a camera; 7. an illuminating lamp; 8. a support pillar; 9. a fixing frame; 10. a display screen; 11. a receiving groove; 12. a drive motor; 13. a threaded rod; 14. a protective cover; 15. an electric push rod; 16. a mounting seat; 17. mounting grooves; 18. clamping a plate; 19. a fixing plate; 20. cleaning cotton; 21. a limiting block; 22. a limiting groove; 23. a telescopic rod; 24. a mounting cavity; 25. a central processing unit; 26. a control panel.

Detailed Description

This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.

Referring to fig. 1-6, an embodiment of the present invention provides a video display stand for a multifunctional conference room, which includes a base 1, a scanning assembly is disposed on an upper surface of the base 1, and is used for scanning an object, the scanning assembly includes a placing table 2, the placing table 2 is fixedly connected to the base 1, the upper surface of the placing table 2 is rotatably connected to a cover 3 through a damping bearing, a protective pad 4 is fixedly connected to an inner wall of the cover 3, a top end of the protective pad 4 is rotatably connected to a cantilever 5 through the damping bearing, a lower surface of the cantilever 5 is provided with a camera 6, the upper surface of the placing table 2 and left and right sides of the cover 3 are provided with illuminating lamps 7 for providing illumination, so that the camera 6 can scan more clearly, a support column 8 is fixedly connected to an upper surface of the base 1 and behind the scanning assembly, a fixing frame 9 is fixedly connected to a top end of the support column 8, and a display screen 10 is disposed inside the fixing frame 9;

the protection device comprises a base 1 and a base, wherein a containing groove 11 is formed in the base 1 and used for installing a driving motor 12 and also capable of containing a part of a protection cover 14, the driving motor 12 is fixedly connected to the inner bottom of the containing groove 11 and used for controlling a threaded rod 13 to rotate and further controlling the protection cover 14 to move up and down, the threaded rod 13 is fixedly connected to an output shaft of the driving motor 12, the protection cover 14 is in threaded connection with the outer surface of the threaded rod 13, the protection cover 14 is in sliding connection with the base 1, an expansion rod 23 is arranged between the protection cover 14 and the inner bottom of the containing groove 11 and used for limiting the protection cover 14, the protection cover 14 is prevented from rotating along with the threaded rod 13 and simultaneously can be prevented from falling off from the threaded rod 13, and the number of the expansion rods 23 is two;

the inner wall of the protective cover 14 is fixedly connected with an electric push rod 15 for controlling the mounting base 16 to drive the cleaning cotton 20 to move, the moving state of the electric push rod 15 is also two, the first type, when the control panel 26 sends a dust removal instruction, the electric push rod 15 controls the cleaning cotton 20 to be attached to the display screen 10, and in the second mode, when the control panel 26 sends a replacement instruction, the electric push rod 15 pushes the cleaning cotton 20 out of the protective cover 14, when attention needs to be paid, the moving distance of the electric push rod 15 under the second condition is larger than that of the electric push rod 15 under the first condition, one end of the electric push rod 15, far away from the protective cover 14, is fixedly connected with the mounting seat 16, two ends of the mounting seat 16 are attached to the protective cover 14, and the mounting seat 16 is connected with the protective cover 14 in a sliding manner, so that the clamping plate 18 is prevented from falling off from the mounting seat 16, a mounting groove 17 is formed in the mounting seat 16, the clamping plate 18 is connected in the mounting groove 17 in a sliding manner, the cross sections of the mounting groove 17 and the clamping plate 18 are both in a convex shape, the clamping plate 18 is convenient to detach from the mounting seat 16, the cleaning or replacing of the cleaning cotton 20 is convenient, a fixing plate 19 is fixedly connected to one side of the clamping plate 18, which is far away from the mounting seat 16, a cleaning cotton 20 is arranged on one side of the fixing plate 19, which is far away from the clamping plate 18, a limiting block 21 is fixedly connected to the rear surface of the protective cover 14, the limiting blocks 21 and the cleaning cotton 20 are arranged at the same height, the front surface of the fixing frame 9 is provided with two limiting grooves 22, the number of the limiting grooves 22 and the number of the limiting blocks 21 are both two, the limiting groove 22 is arranged corresponding to the limiting block 21, and by arranging the limiting groove 22 and the limiting block 21, and is used for controlling the protective cover 14 to be attached to the fixed frame 9, so as to avoid the situation that when the display screen 10 is cleaned, the gap between the protective cover 14 and the fixing frame 9 is too large, so that the cleaning cotton 20 cannot be attached to the display screen 10.

The front surface of base 1 is provided with control panel 26 for input work order, and the inside of base 1 just is located the front side of accomodating groove 11 and opens and is equipped with installation cavity 24, and the inside of installation cavity 24 is provided with central processing unit 25 for control each part work.

The utility model provides a multi-functional video display stand for meeting room, still include control system, control system is by central processing unit 25, camera 6, light 7, display screen 10, control panel 26, driving motor 12 and electric push rod 15 are constituteed, central processing unit 25's output and light 7, display screen 10, control panel 26, driving motor 12 and electric push rod 15's input electric connection, control panel 26's output and central processing unit 25's input electric connection, camera 6 and central processing unit 25 electric connection.

The working principle is as follows: when the dust removal device is used, firstly, the cover 3 is manually opened, the camera 6 is rotated to the position above the placing table 2, a work instruction is sent to the central processing unit 25 through the control panel 26, the central processing unit 25 firstly controls the driving motor 12 to rotate reversely, and controls the protective cover 14 to move downwards to expose the display screen 10, then the central processing unit 25 controls the camera 6, the illuminating lamp 7 and the display screen 10 to be opened, a worker places an object to be displayed on the placing table 2, the camera 6 starts to scan the object and sends data to the central processing unit 25, the central processing unit 25 sends the data to the display screen 10 for displaying, after the use is finished, the closing instruction is sent through the control panel 26, the central processing unit 25 controls the camera 6, the illuminating lamp 7 and the display screen 10 to be closed, then the central processing unit 25 controls the driving motor 12 to rotate forwards, controls the protective cover 14 to move upwards to cover the display screen 10, when dust on the display screen 10 is much, the control panel 26 sends the work instruction and sends a dust removal instruction, the electric push rod 15 controls the cleaning cotton 20 to be attached to the protective cover 14 to be removed, and the cleaning rod 14 can be pushed out when the protective cover 20 is removed, and the cleaning rod 14 can be cleaned, and the cleaning rod is pushed out, and the cleaning rod 14 can be removed.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims

1. The multifunctional video display stand for the conference room is characterized by comprising a base (1), wherein a scanning assembly is arranged on the upper surface of the base (1), a supporting column (8) is fixedly connected to the upper surface of the base (1) and is positioned behind the scanning assembly, a fixed frame (9) is fixedly connected to the top end of the supporting column (8), and a display screen (10) is arranged inside the fixed frame (9);

a containing groove (11) is formed in the base (1), a driving motor (12) is fixedly connected to the inner bottom of the containing groove (11), a threaded rod (13) is fixedly connected to an output shaft of the driving motor (12), a protective cover (14) is in threaded connection with the outer surface of the threaded rod (13), and a telescopic rod (23) is arranged between the protective cover (14) and the inner bottom of the containing groove (11);

fixedly connected with electric push rod (15) on the inner wall of protection casing (14), the one end fixedly connected with mount pad (16) of protection casing (14) are kept away from in electric push rod (15), the both ends of mount pad (16) all laminate with protection casing (14) to mount pad (16) and protection casing (14) sliding connection, mounting groove (17) have been seted up to the inside of mount pad (16), the inside sliding connection of mounting groove (17) has cardboard (18), one side fixedly connected with fixed plate (19) of mount pad (16) are kept away from in cardboard (18), one side that cardboard (18) were kept away from in fixed plate (19) is provided with clearance cotton (20), the fixed surface back of protection casing (14) is connected with stopper (21) to stopper (21) are in same high setting with clearance cotton (20), spacing groove (22) have been seted up to the front surface of fixed frame (9).

2. The multifunctional video display stand for the conference room as claimed in claim 1, wherein the scanning assembly comprises a placing table (2), the placing table (2) is fixedly connected to a base (1), the upper surface of the placing table (2) is rotatably connected with a cover (3) through a damping bearing, a protective pad (4) is fixedly connected to the inner wall of the cover (3), the top end of the protective pad (4) is rotatably connected with a cantilever (5) through a damping bearing, the lower surface of the cantilever (5) is provided with a camera (6), and illuminating lamps (7) are arranged on the upper surface of the placing table (2) and positioned on the left side and the right side of the cover (3).

3. The multifunctional video display stand for the conference room as claimed in claim 1, wherein a control panel (26) is disposed on the front surface of the base (1), a mounting cavity (24) is disposed inside the base (1) and in front of the receiving groove (11), and a central processing unit (25) is disposed inside the mounting cavity (24).

4. A multifunctional video display stand for conference rooms according to claim 1, characterized in that the protective cover (14) is connected with the base (1) in a sliding manner, and the number of the telescopic rods (23) is two.

5. A multifunctional video display stand for conference room as claimed in claim 1, wherein the cross-sectional shapes of the mounting groove (17) and the clamping plate (18) are both "convex".

6. The multifunctional video display stand for the conference room as claimed in claim 1, wherein the number of the limiting grooves (22) and the limiting blocks (21) is two, and the limiting grooves (22) and the limiting blocks (21) are correspondingly arranged.

7. The multifunctional video display stand for the conference room as claimed in any one of claims 1 to 6, further comprising a control system, wherein the control system is composed of a central processing unit (25), a camera (6), a lighting lamp (7), a display screen (10), a control panel (26), a driving motor (12) and an electric push rod (15), an output end of the central processing unit (25) is electrically connected with an input end of the lighting lamp (7), the display screen (10), the control panel (26), the driving motor (12) and the electric push rod (15), an output end of the control panel (26) is electrically connected with an input end of the central processing unit (25), and the camera (6) is electrically connected with the central processing unit (25).