CN216079066U

CN216079066U - Conference screen with wireless communication function

Info

Publication number: CN216079066U
Application number: CN202122644845.2U
Authority: CN
Inventors: 孙天雄
Original assignee: Shenzhen Daoshengyun Technology Co ltd
Current assignee: Shenzhen Daoshengyun Technology Co ltd
Priority date: 2021-11-01
Filing date: 2021-11-01
Publication date: 2022-03-18
Anticipated expiration: 2031-11-01

Abstract

The utility model discloses a conference screen with a wireless communication function, which comprises a placing groove body, a conference screen body, a connecting vertical plate, a spring, a mounting plate and a hinge rod, wherein a threaded rod is driven to rotate by rotating the rotating end of a motor, the threaded rod is connected and matched with a sliding block through threads, the threaded rod rotates to drive a rack to move upwards, the rack moves upwards and drives a gear to rotate, the gear rotates to drive a rotating shaft to synchronously rotate a cam, one end of the cam presses the connecting vertical plate to further drive the connecting vertical plate to rotate along a hinge point with the hinge rod, meanwhile, the spring deforms to realize the angle adjustment of the connecting vertical plate, the connecting vertical plate rotates to drive the conference screen body to synchronously rotate, further, the angle adjustment of the conference screen body is realized, a bottom plate is pushed upwards by holding a handle, the bottom plate drives a baffle plate to move upwards until the top of the bottom plate is attached to the bottom of the placing groove body, and the first magnetic attraction block and the second magnetic attraction block are magnetically connected at the moment, so that the position of the baffle is limited.

Description

Conference screen with wireless communication function

Technical Field

The utility model relates to a conference screen, in particular to a conference screen with a wireless communication function.

Background

The conference refers to an organized, leadership and purposeful meeting activity, and is a conference which is carried out according to a certain program at a limited time and place and generally comprises 3 elements of discussion, decision and action, so that the conference must be carried out but the conference is carried out but the decision and the decision are carried out but the action is carried out, otherwise, the conference is idle talk or discussion, the conference cannot be a conference, the conference is a common social phenomenon, the conference is almost organized in places, the main functions of the conference comprise decision, control, coordination, education and the like, and a conference screen is generally arranged at the front desk position of a conference room in order to enable the conference effect to be better and more visual.

Traditional meeting screen is fixed mounting usually on the wall, can't adjust the show angle of meeting screen, and the viewing effect is unsatisfactory to the meeting screen is when not using, and most of direct exposure is outside, leads to the dust to adhere to the surface of meeting screen to cause the pollution easily, consequently needs further optimization to it.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a conference screen with wireless communication function, so as to solve the problems in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme:

a conference screen with a wireless communication function comprises a placing groove body, wherein a connecting vertical plate is arranged on the inner side of the placing groove body, a hinge rod is hinged to the middle of one side of the connecting vertical plate, one end of the hinge rod is fixedly connected with one side of the inner part of the placing groove body, a conference screen body is fixedly mounted on the other side of the connecting vertical plate, a spring is hinged to one side of the connecting vertical plate, one end of the spring is hinged to one side of the inner part of the placing groove body, the spring is arranged below the hinge rod, the other side of the placing groove body is an opening, a first fixing block and a second fixing block are fixedly connected to one side of the inner part of the placing groove body, a motor is fixedly mounted at the bottom of the first fixing block, a threaded rod is rotatably connected to the bottom of the second fixing block, and the bottom of the threaded rod is fixedly connected with the rotating end of the motor after penetrating through the first fixing block, the outside of threaded rod vertically runs through the screw thread and has cup jointed the slider, the lateral wall of slider and the inside one side sliding connection who places the cell body, the opposite side fixedly connected with rack of slider, the inboard rotation of placing the cell body is connected with the pivot, the fixed cover in the outside of pivot is equipped with gear and cam, gear and rack mesh mutually, the outer wall of cam and the one side contact of connecting the riser.

As a further scheme of the utility model: the utility model discloses a cell body, including placing cell body, place cell body, baffle, bottom plate top and bottom plate, it is provided with the bottom plate to place cell body bottom, the inboard of placing the cell body is provided with the baffle, place the inside front side and the rear side of cell body symmetry respectively and seted up two slots, the front side and the rear side of baffle sliding connection respectively in the inboard of two slots, the baffle bottom vertically runs through after placing cell body bottom with bottom plate top fixed connection, bottom plate bottom fixedly connected with handle, it is equipped with second magnetism and inhales the piece to place cell body bottom inlays, the bottom plate top is inlayed and is equipped with first magnetism and inhales the piece.

As a still further scheme of the utility model: the first magnetic suction block is magnetically connected with the second magnetic suction block.

As a still further scheme of the utility model: two limit stops are symmetrically and fixedly connected to two sides of the upper portion of the baffle.

As a still further scheme of the utility model: one side of the placing groove body is fixedly connected with an installation plate.

As a still further scheme of the utility model: the conference screen body and the motor are electrically connected with the external switch through wires.

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

1. rotation end through the motor rotates and drives the threaded rod and rotate, threaded connection cooperation through threaded rod and slider, the threaded rod rotates and drives rack rebound, rack rebound then drives gear revolve, gear revolve drives the pivot and makes the cam synchronous rotation, cam one end extrudees connecting the riser, and then make connecting the riser rotate along the pin joint with the hinge bar, the spring produces deformation simultaneously, realize connecting the angle modulation of riser, connecting the riser and rotating and drive the synchronous rotation of conference screen body, and then realize adjusting the angle of conference screen body, the personnel of being convenient for adjust the angle modulation of conference screen body to the show angle of needs, make things convenient for personnel to watch.

2. Upwards promote the bottom plate through holding the handle, the bottom plate drives the baffle rebound, until the bottom plate top with place the laminating of cell body bottom to piece magnetism connection is inhaled to first magnetism and second magnetism this moment, realizes prescribing a limit to the position of baffle, and then makes when not using the meeting screen body, carries out the shutoff for the opening part through the baffle to the opposite side of placing the cell body, reduces that the dust gets into that the standing groove is internal to cause the risk of pollution to the meeting screen body.

Drawings

Fig. 1 is a schematic structural diagram of a conference screen with a wireless communication function.

Fig. 2 is an enlarged view of a point a in the conference screen having the wireless communication function.

Fig. 3 is an enlarged view of a portion B of a conference screen having a wireless communication function.

Fig. 4 is a partial side view of a conference screen with wireless communication capabilities.

Fig. 5 is a partial cross-sectional view of a conference screen with wireless communication capability.

Shown in the figure: place cell body 1, limit stop 2, baffle 3, meeting screen body 4, connect riser 5, spring 6, mounting panel 7, hinge bar 8, wireless module 9, gear 10, pivot 11, rack 12, first fixed block 13, motor 14, slider 15, threaded rod 16, second fixed block 17, cam 18, first magnetism piece 19, handle 20, bottom plate 21, second magnetism piece 22, slot 23 of inhaling.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 5, in the embodiment of the utility model, a conference screen with a wireless communication function comprises a placing groove body 1, a mounting plate 7 is fixedly connected to one side of the placing groove body 1, a connecting vertical plate 5 is arranged on the inner side of the placing groove body 1, a hinge rod 8 is hinged to the middle of one side of the connecting vertical plate 5, one end of the hinge rod 8 is fixedly connected to one side of the inner part of the placing groove body 1, a conference screen body 4 is fixedly mounted to the other side of the connecting vertical plate 5, a spring 6 is hinged to one side of the connecting vertical plate 5, one end of the spring 6 is hinged to one side of the inner part of the placing groove body 1, the spring 6 is arranged below the hinge rod 8, the other side of the placing groove body 1 is provided with an opening, a first fixing block 13 and a second fixing block 17 are fixedly connected to one side of the inner part of the placing groove body 1, a motor 14 is fixedly mounted at the bottom of the first fixing block 13, the bottom of the second fixing block 17 is rotatably connected with a threaded rod 16, the bottom end of the threaded rod 16 penetrates through the first fixing block 13 and then is fixedly connected with the rotating end of a motor 14, a sliding block 15 longitudinally penetrates through the outer side of the threaded rod 16 in a threaded manner, the side wall of the sliding block 15 is slidably connected with one side inside the placing groove body 1, the other side of the sliding block 15 is fixedly connected with a rack 12, the inner side of the placing groove body 1 is rotatably connected with a rotating shaft 11, a gear 10 and a cam 18 are fixedly sleeved on the outer side of the rotating shaft 11, the gear 10 is meshed with the rack 12, the outer wall of the cam 18 is in contact with one side of a connecting vertical plate 5, a wireless module 9 is fixedly installed on one side inside the placing groove body 1, the model of the wireless module 9 is RCU-EWRCU-WRCB-1, the manufacturer of the wireless module is Shenzhen Europe Meter Intelligent science and technology company, the bottom of the placing groove body 1 is provided with a bottom plate 21, the inboard of placing cell body 1 is provided with baffle 3, place the inside front side and the rear side of cell body 1 and symmetry respectively and seted up two slots 23, the front side and the rear side of baffle 3 are sliding connection respectively in the inboard of two

slots

23, 3 bottoms of baffle vertically run through behind placing cell body 1 bottom with bottom plate 21 top fixed connection, bottom plate 21 bottom fixedly connected with handle 20, two limit stop 2 of the upper portion bilateral symmetry fixedly connected with of baffle 3, it inlays and is equipped with second magnetism and inhale piece 22 to place 1 bottom of cell body, bottom plate 21 top is inlayed and is equipped with first magnetism and inhale piece 19, first magnetism is inhaled piece 19 and is inhaled piece 22 magnetism with the second magnetism and be connected, wireless module 9 and 4 electric connection of conference screen body, conference screen body 4 and motor 14 are all through wire and external switch electric connection.

The working principle of the utility model is as follows:

the mounting plate 7 is fixedly mounted on a wall, when the display angle of the conference screen body 4 needs to be adjusted, the motor 14 is controlled to work through an external switch, a rotating end of the motor 14 rotates to drive a threaded rod 16 to rotate, the threaded rod 16 is in threaded connection fit with a sliding block 15, the threaded rod 16 rotates to drive a rack 12 to move upwards, the rack 12 moves upwards to drive a gear 10 to rotate, the gear 10 rotates to drive a rotating shaft 11 to synchronously rotate a cam 18, one end of the cam 18 extrudes a connecting vertical plate 5, so that the connecting vertical plate 5 rotates along a hinged point with a hinged rod 8, meanwhile, a spring 6 deforms to realize the angle adjustment of the connecting vertical plate 5, the connecting vertical plate 5 rotates to drive the conference screen body 4 to synchronously rotate, the angle adjustment of the conference screen body 4 is realized, and a person can conveniently adjust the angle of the conference screen body 4 to the required display angle, the conference screen body 4 is exposed, when the conference screen body 4 is used, the handle 20 is held to push the bottom plate 21 upwards, the bottom plate 21 drives the baffle 3 to move upwards until the top of the bottom plate 21 is attached to the bottom of the placing tank body 1, and the first magnetic attraction block 19 is magnetically connected with the second magnetic attraction block 22 to limit the position of the baffle 3, so that when the conference screen body 4 is not used, the other side of the placing tank body 1 is blocked by the baffle 3, and the risk of pollution to the conference screen body 4 caused by dust entering the placing tank body 1 is reduced, the wireless module is arranged for realizing the wireless communication function of the conference screen.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a meeting screen with wireless communication function, is including placing cell body (1), its characterized in that: the novel cell body comprises a placing cell body (1), a connecting vertical plate (5) is arranged on the inner side of the placing cell body (1), a hinge rod (8) is hinged to the middle of one side of the connecting vertical plate (5), one end of the hinge rod (8) is fixedly connected with one side of the interior of the placing cell body (1), a conference screen body (4) is fixedly mounted on the other side of the connecting vertical plate (5), a spring (6) is hinged to one side of the connecting vertical plate (5), one end of the spring (6) is hinged to one side of the interior of the placing cell body (1), the spring (6) is arranged below the hinge rod (8), the other side of the placing cell body (1) is provided with an opening, a first fixing block (13) and a second fixing block (17) are fixedly connected to one side of the interior of the placing cell body (1), a motor (14) is fixedly mounted at the bottom of the first fixing block (13), a threaded rod (16) is rotatably connected to the bottom of the second fixing block (17), the bottom of threaded rod (16) runs through rotation end fixed connection with motor (14) behind first fixed block (13), slider (15) have been cup jointed to the outside vertical through thread of threaded rod (16), the lateral wall of slider (15) and the inside one side sliding connection who places cell body (1), the opposite side fixedly connected with rack (12) of slider (15), the inboard of placing cell body (1) is rotated and is connected with pivot (11), the outside fixed cover of pivot (11) is equipped with gear (10) and cam (18), gear (10) mesh with rack (12) mutually, the outer wall of cam (18) contacts with one side of being connected riser (5).

2. The conference screen with wireless communication function of claim 1, wherein: it is provided with bottom plate (21) to place cell body (1) bottom, the inboard of placing cell body (1) is provided with baffle (3), two slots (23) have been seted up to the inside front side and the rear side of placing cell body (1) symmetry respectively, the front side and the rear side of baffle (3) are sliding connection respectively in the inboard of two slots (23), baffle (3) bottom vertically run through in place cell body (1) bottom back and bottom plate (21) top fixed connection, bottom plate (21) bottom fixedly connected with handle (20), it is equipped with second magnetism and inhales piece (22) to place cell body (1) bottom, bottom plate (21) top is inlayed and is equipped with first magnetism and inhales piece (19).

3. The conference screen with wireless communication function according to claim 2, wherein: the first magnetic block (19) is magnetically connected with the second magnetic block (22).

4. The conference screen with wireless communication function according to claim 2, wherein: two limit stops (2) are symmetrically and fixedly connected to the two sides of the upper part of the baffle (3).

5. The conference screen with wireless communication function of claim 1, wherein: one side of the placing groove body (1) is fixedly connected with an installation plate (7).

6. The conference screen with wireless communication function of claim 1, wherein: the conference screen body (4) and the motor (14) are electrically connected with an external switch through wires.