CN216752339U

CN216752339U - Intelligent multimedia conference control screen

Info

Publication number: CN216752339U
Application number: CN202122889756.4U
Authority: CN
Inventors: 魏鑫
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-24
Filing date: 2021-11-24
Publication date: 2022-06-14
Anticipated expiration: 2031-11-24

Abstract

The utility model discloses an intelligent multimedia conference control screen, which relates to the technical field of multimedia conference control screens and comprises a mounting seat and a control screen main body, wherein the top of the mounting seat is provided with a mounting frame, the top of the mounting frame is provided with a cover plate, and a cleaning mechanism is arranged inside the mounting frame; be connected with between the both sides board of mounting bracket and shelter from the mechanism, shelter from the mechanism and include left push-and-pull door, right push-and-pull door, handle and pulley, clean mechanism includes step motor, lead screw, bearing, movable block, connecting rod, slider, slide bar, rolls circle and cleaning brush outward. The utility model relates to an intelligent multimedia conference control screen, wherein a cleaning brush is used for cleaning the surface of a screen of a control screen main body and cleaning the surface of the screen, the cleaning brush is made of rubber, so that no scratch is generated on the surface of the screen of the control screen main body during cleaning, time and labor are saved, the cleaning effect is good, and when the control screen main body is not used, a left sliding door and a right sliding door are combined, so that the control screen main body is prevented from being damaged.

Description

Intelligent multimedia conference control screen

Technical Field

The utility model relates to the technical field of multimedia conference control screens, in particular to an intelligent multimedia conference control screen.

Background

The control screen has been widely used in work, especially in intelligent multimedia conference, the speech of meeting is carried out to the cooperation that adopts control screen and projecting apparatus mostly, and along with the improvement of standard of living, people also are higher and higher to the requirement that the vision enjoyed, has caused certain pressure for the meeting room. In order to improve the display effect, the conference room LED high-definition display screen which can better display rich and colorful pictures and has the characteristics of gorgeous colors, higher definition, strong visual impact and the like becomes a new favorite which is unified by various conferences, and rapidly occupies a place in the conference field.

In the existing market, the existing control screen is in the using process, the control screen in most conference rooms is open-air and is not shielded, so that a large amount of dust can fall off when the control screen is not used, and meanwhile, various traces can be left on the screen by a user of the control screen to influence subsequent using effects, and the screen is damaged when the control screen is not used, so that the intelligent multimedia conference control screen is necessary to be provided.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide an intelligent multimedia conference control screen, which can effectively solve the problems that in the use process of the existing control screen in the background technology, most control screens in conference rooms are open and are not shielded, so that a large amount of dust can fall down when the control screen is not used, meanwhile, various traces can be left on the screen by a user of the control screen to influence the subsequent use effect, and the screen can be damaged when the control screen is not used.

In order to achieve the purpose, the utility model adopts the technical scheme that: an intelligent multimedia conference control screen comprises a mounting seat and a control screen main body, wherein a mounting frame is arranged at the top of the mounting seat, a cover plate is arranged at the top of the mounting frame, and a cleaning mechanism is arranged inside the mounting frame; a shielding mechanism is connected between the two side plates of the mounting rack;

the shielding mechanism comprises a left sliding door, a right sliding door, a handle and pulleys, the left sliding door is movably arranged inside a side plate on one side of the mounting frame, the right sliding door is movably arranged inside a side plate on the other side of the mounting frame, the front end surfaces of the left sliding door and the right sliding door are hinged with the handles through hinges, and the pulleys are arranged on the top and the bottom of the left sliding door and the top and the bottom of the right sliding door;

clean mechanism includes step motor, lead screw, bearing, movable block, connecting rod, slider, slide bar, rolls circle and cleaning brush outward, inside one side of apron is equipped with step motor, step motor's drive end and the one end fixed connection of lead screw, the other end of lead screw passes through the internal connection of bearing and mount pad, the outer peripheral face cover of lead screw is equipped with the movable block, one side of movable block is passed through the connecting rod and is connected with one side of slider, the inside of mounting bracket one side curb plate is equipped with the slide bar, the outer peripheral face cover of connecting rod is equipped with rolls the circle outward, the outer peripheral face of rolling the circle outward is connected with the cleaning brush.

Preferably, push-pull grooves are formed in one side of each of the two side plates of the mounting frame, and the diameter of the cross section of each push-pull groove is larger than that of the cross sections of the left push-pull door and the right push-pull door.

Preferably, the number of the pulleys is provided with a plurality of groups, and the pulleys are symmetrically distributed on the top and the bottom of the left sliding door and the top and the bottom of the right sliding door in an array manner

Preferably, first chutes are symmetrically formed in the tops of the mounting seats and the bottoms of the cover plates, and the pulleys are movably arranged in the first chutes and slide in the first chutes.

Preferably, the inner walls of the two side plates of the mounting frame are provided with second sliding grooves, and one side of the first sliding groove is far away from the second sliding grooves.

Preferably, the inner wall of outer rolling ring is connected with the outer wall of connecting rod, the surface of cleaning brush and the surface laminating of control screen main part, the material of cleaning brush is the rubber material.

Preferably, the moving block is in threaded connection with the lead screw, a sliding hole penetrates through the top of the sliding block, and the diameter of the cross section of the sliding hole is matched with the diameter of the cross section of the sliding rod.

Preferably, the top of the mounting seat is provided with a storage groove, the top of the storage groove is communicated with the bottom of the second sliding groove, and the diameter of the cross section of the storage groove is larger than that of the cross section of the connecting rod.

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

1. according to the utility model, by arranging the stepping motor, the lead screw, the moving block, the connecting block, the sliding rod, the outer rolling ring and the cleaning brush, when the screen surface of the control screen main body is not clean, the stepping motor is started to drive the lead screw to rotate, the moving block is driven by the rotation of the lead screw to move on the lead screw, the sliding rod and the sliding block are matched in an auxiliary mode, the connecting rod is driven to move from top to bottom, the outer rolling ring rolls on the outer wall of the connecting rod through the contact of the cleaning brush and the surface of the control screen main body, so that the cleaning brush bonded on the outer wall of the outer rolling ring wipes the screen surface of the control screen main body, the screen surface is cleaned, and the cleaning brush is made of rubber, so that no scratch is generated on the screen surface of the control screen main body during wiping, time and labor are saved, and the cleaning effect is good.

2. According to the control screen, a user pulls the left sliding door and the right sliding door through the handles, so that the left sliding door and the right sliding door are respectively pulled into the first sliding groove, the left sliding door and the right sliding door are matched with the pulley through the second sliding groove, the left sliding door and the right sliding door can be conveniently pulled, the control screen is easy and quick, when the control screen main body is not used, the left sliding door and the right sliding door are combined, and the situation that the control screen main body is damaged is avoided.

Drawings

Fig. 1 is a schematic perspective view of an intelligent multimedia conference control screen according to the present invention;

FIG. 2 is a schematic structural view of a front view shielding mechanism of an intelligent multimedia conference control screen according to the present invention;

FIG. 3 is a schematic view of a three-dimensional partial structure of an intelligent multimedia conference control screen according to the present invention;

FIG. 4 is a schematic view of a front view internal cross-sectional structure of an intelligent multimedia conference control screen according to the present invention;

fig. 5 is a schematic side view of a connecting rod of an intelligent multimedia conference control screen according to the present invention.

In the figure: 1. a mounting seat; 2. a control screen main body; 3. a mounting frame; 4. a cover plate; 5. a left sliding door; 6. a right sliding door; 7. a handle; 8. a pulley; 9. a stepping motor; 10. a screw rod; 11. a bearing; 12. a moving block; 13. a connecting rod; 14. a slider; 15. a slide bar; 16. an outer rolling ring; 17. a cleaning brush; 18. a push-pull groove; 19. a first chute; 20. a second chute; 21. a receiving groove.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the present invention is an intelligent multimedia conference control screen, including a mounting base 1 and a control screen main body 2, wherein a mounting frame 3 is disposed on the top of the mounting base 1, a cover plate 4 is disposed on the top of the mounting frame 3, and a cleaning mechanism is disposed inside the mounting frame 3; a shielding mechanism is connected between the two side plates of the mounting rack 3;

the shielding mechanism comprises a left sliding door 5, a right sliding door 6, a handle 7 and pulleys 8, the left sliding door 5 is movably arranged inside a side plate on one side of the mounting frame 3, the right sliding door 6 is movably arranged inside a side plate on the other side of the mounting frame 3, the front end faces of the left sliding door 5 and the right sliding door 6 are hinged with the handle 7 through hinges, and the pulleys 8 are arranged on the top and the bottom of the left sliding door 5 and the top and the bottom of the right sliding door 6;

clean mechanism includes step motor 9, lead screw 10, bearing 11, the movable block 12, connecting rod 13, slider 14, the slide bar 15, roll circle 16 and cleaning brush 17 outward, inside one side of apron 4 is equipped with step motor 9, step motor 9's drive end and the one end fixed connection of lead screw 10, the other end of lead screw 10 passes through bearing 11 and mount pad 1's internal connection, the outer peripheral face cover of lead screw 10 is equipped with movable block 12, one side that connecting rod 13 and slider 14 were passed through to one side of movable block 12 is connected, the inside of mounting bracket 3 one side curb plate is equipped with slide bar 15, the outer peripheral face cover of connecting rod 13 is equipped with rolls circle 16 outward, the outer peripheral face of rolling circle 16 is connected with cleaning brush 17.

Push-pull grooves 18 are formed in one side of each of the two side plates of the mounting frame 3, and the diameter of the cross section of each push-pull groove 18 is larger than that of the cross sections of the left push-pull door 5 and the right push-pull door 6.

The number of the pulleys 8 is provided with a plurality of groups, and the pulleys are symmetrically distributed on the top and the bottom of the left sliding door 5 and the top and the bottom of the right sliding door 6 in an array manner

First spout 19 has all been seted up to the top of mount pad 1 and the bottom of apron 4 symmetry, and pulley 8 activity sets up in the inside of first spout 19, and slides in the inside of first spout 19.

The inner walls of the two side plates of the mounting rack 3 are both provided with second sliding grooves 20, and the second sliding grooves 20 are far away from one side of the first sliding grooves 19.

The inner wall of the outer rolling ring 16 is connected with the outer wall of the connecting rod 13, the outer surface of the cleaning brush 17 is attached to the outer surface of the control screen main body 2, and the cleaning brush 17 is made of rubber.

The moving block 12 is in threaded connection with the lead screw 10, a sliding hole is formed in the top of the sliding block 14 in a penetrating mode, and the diameter of the cross section of the sliding hole is matched with that of the cross section of the sliding rod 15.

The top of mount pad 1 is seted up and is accomodate groove 21, and the top of accomodating groove 21 is linked together with the bottom of second spout 20, and the cross section diameter of accomodating groove 21 is greater than the cross section diameter of connecting rod 13.

The working principle of the utility model is as follows: when the control screen is used, a user pulls the left sliding door 5 and the right sliding door 6 through the handle 7, so that the left sliding door 5 and the right sliding door 6 are respectively pulled into the first sliding groove 19, the left sliding door 5 and the right sliding door 6 are matched with the pulley 8 through the second sliding groove 20, the left sliding door 5 and the right sliding door 6 are conveniently pulled, the control screen main body 2 is exposed for use, when the surface of the screen of the control screen main body 2 is not clean, the stepping motor 9 is started, the stepping motor 9 drives the screw rod 10 to rotate, the rotation of the screw rod 10 drives the moving block 12 to move on the screw rod 10, the sliding rod 15 is matched with the slider 14 in an auxiliary mode, the connecting rod 13 moves from top to bottom, the outer rolling ring 16 rolls on the outer wall of the connecting rod 13 through the contact of the cleaning brush 17 and the surface of the control screen main body 2, and the cleaning brush 17 bonded on the outer wall of the outer rolling ring 16 cleans the surface of the screen main body 2, clean the screen surface, and the material of cleaning brush 17 is the rubber material, can not produce the scratch to the screen surface of control panel main part 2 when cleaning, labour saving and time saving, clean effectual, when control panel main part 2 does not use, close left push-and-pull door 5 and right push-and-pull door 6, avoided control panel main part 2 the condition emergence of damage to appear.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. An intelligent multimedia conference control screen, its characterized in that: the device comprises a mounting seat (1) and a control screen main body (2), wherein a mounting frame (3) is arranged at the top of the mounting seat (1), a cover plate (4) is arranged at the top of the mounting frame (3), and a cleaning mechanism is arranged inside the mounting frame (3); a shielding mechanism is connected between the two side plates of the mounting rack (3);

the shielding mechanism comprises a left sliding door (5), a right sliding door (6), a handle (7) and pulleys (8), the left sliding door (5) is movably arranged inside a side plate on one side of the mounting frame (3), the right sliding door (6) is movably arranged inside a side plate on the other side of the mounting frame (3), the handles (7) are hinged to the front end faces of the left sliding door (5) and the right sliding door (6) through hinges, and the pulleys (8) are arranged on the top and the bottom of the left sliding door (5) and the top and the bottom of the right sliding door (6);

the cleaning mechanism comprises a stepping motor (9), a screw rod (10), a bearing (11), a moving block (12), a connecting rod (13), a sliding block (14), a sliding rod (15), an outer rolling ring (16) and a cleaning brush (17), a stepping motor (9) is arranged on one side of the inner part of the cover plate (4), the driving end of the stepping motor (9) is fixedly connected with one end of a screw rod (10), the other end of the screw rod (10) is connected with the inside of the mounting seat (1) through a bearing (11), a moving block (12) is sleeved on the outer peripheral surface of the screw rod (10), one side of the moving block (12) is connected with one side of a sliding block (14) through a connecting rod (13), the inside of mounting bracket (3) one side curb plate is equipped with slide bar (15), the outer peripheral face cover of connecting rod (13) is equipped with outer rolling ring (16), the outer peripheral face of outer rolling ring (16) is connected with cleaning brush (17).

2. The intelligent multimedia conference control screen of claim 1, wherein: push-pull grooves (18) are formed in one sides of two side plates of the mounting rack (3), and the diameter of the cross section of each push-pull groove (18) is larger than that of the cross sections of the left push-pull door (5) and the right push-pull door (6).

3. The intelligent multimedia conference control screen of claim 1, wherein: the quantity of pulley (8) has a plurality of groups, and is array symmetric distribution in the top and the bottom of left push-and-pull door (5) and the top and the bottom of right push-and-pull door (6).

4. The intelligent multimedia conference control screen of claim 1, wherein: first spout (19) have all been seted up to the top of mount pad (1) and the bottom of apron (4) symmetry, pulley (8) activity sets up in the inside of first spout (19), and slides in the inside of first spout (19).

5. The intelligent multimedia conference control screen of claim 1, wherein: second spout (20) have all been seted up to the inner wall of mounting bracket (3) both sides board, one side of first spout (19) is kept away from in second spout (20).

6. The intelligent multimedia conference control screen of claim 1, wherein: the inner wall of the outer rolling ring (16) is connected with the outer wall of the connecting rod (13), the outer surface of the cleaning brush (17) is attached to the outer surface of the control screen main body (2), and the cleaning brush (17) is made of rubber.

7. The intelligent multimedia conference control screen of claim 1, wherein: the moving block (12) is in threaded connection with the lead screw (10), a sliding hole is formed in the top of the sliding block (14) in a penetrating mode, and the diameter of the cross section of the sliding hole is matched with that of the cross section of the sliding rod (15).

8. The intelligent multimedia conference control screen of claim 1, wherein: the top of the mounting seat (1) is provided with a storage groove (21), the top of the storage groove (21) is communicated with the bottom of the second sliding groove (20), and the diameter of the cross section of the storage groove (21) is larger than that of the cross section of the connecting rod (13).