CN114915751A

CN114915751A - High-definition video conference system

Info

Publication number: CN114915751A
Application number: CN202210544677.6A
Authority: CN
Inventors: 陈华斌
Original assignee: Huatian High Tech Wuhan Technology Co ltd
Current assignee: Huatian High Tech Wuhan Technology Co ltd
Priority date: 2022-05-19
Filing date: 2022-05-19
Publication date: 2022-08-16

Abstract

The invention provides a high-definition video conference system, which comprises a main screen and a mounting seat, wherein a storage box is fixedly arranged at the top of the mounting seat, the main screen is embedded in the front of the storage box, two cameras are fixedly arranged at the top of the main screen of the storage box, two vertical auxiliary screens capable of moving vertically are symmetrically and slidably arranged in the storage box close to the main screen, two horizontal auxiliary screens capable of moving horizontally are symmetrically and slidably arranged in the storage box far away from the main screen, the auxiliary screens can be conveniently stored and unfolded under the action of the storage box and a driving mechanism, the area of the display screen is changed so as to be suitable for conferences of different people numbers in different occasions, a rubber rod rolls along the surface of the auxiliary screen under the action of a dust removal assembly, dust adsorbed on the auxiliary screens is adhered away through viscous substances on the surface of the rubber rod, the possibility of influencing signal transmission due to the dust is reduced, and compared with large-scale dust removal equipment, the space is saved, and the replacement is convenient.

Description

High-definition video conference system

Technical Field

The invention relates to the field of video conferences, in particular to a high-definition video conference system.

Background

At present, a conference is converted from a traditional paper serving as an information recording carrier into a digital and mobile multimedia taking a tablet personal computer and a smart phone as carriers, and a video conference system is widely applied to a teleconference due to the application of the multimedia, and is most popular as a high-definition video conference system and widely applied to large-scale enterprises;

high definition video conference system passes through remote signal transmission, be one-way broadcast for high definition TV, TV network one-way transmission video, high definition video conference then is two-way, interactive process, real-time in the network, two-way transmission audio frequency and video data, consequently if receive the interference at signal transmission's in-process, then can lead to conveying card pause, influence going on of meeting, wherein dust and high temperature all can influence the transmission of signal, the current high definition video conference display screen of on the other hand is fixed money mostly, its size is fixed after the installation, great screen then can occupy great space inconvenient installation, less screen then can lead to when the meeting that the people are many, it is unclear to watch far away.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide a high-definition video conference system to solve the problems in the background technology, the high-definition video conference system is novel in structure, tickets are stored in a fixed space according to months through a storage box, confusion among the months is not easy to cause, four auxiliary screens are unfolded through a driving mechanism to expand the watching range, the auxiliary screens are stored when the high-definition video conference system is not used, dust on the auxiliary screens is adsorbed through a dust removal assembly, and the influence on signal transmission is avoided.

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a high definition video conferencing system, includes main screen and mount pad, mount pad top fixed mounting has the containing box, and the containing box openly imbeds and installs the main screen, the containing box is located main screen top fixed mounting has two cameras, the containing box is close to the inside symmetry slidable mounting of main screen and has two vertical removal vertical auxiliary screen, and the containing box keeps away from the inside symmetry slidable mounting of main screen and have two horizontal vice screens that can horizontal migration, the direction that the containing box four sides correspond horizontal vice screen and vertical auxiliary screen and remove all is seted up jaggedly, and horizontal vice screen and vertical auxiliary screen slidable wear out breach, the inside actuating mechanism who drives vertical vice screen and the removal of horizontal vice screen and expand that is equipped with of containing box, install the dust removal subassembly of the vice screen surface dust of adhesion on the containing box breach both sides inner wall.

Further, actuating mechanism includes the gear, all rotate through the bearing and install the gear on the top that the containing box corresponds two horizontal auxiliary screen intermediate positions and the bottom inner wall, two be fixed with the axostylus axostyle between the gear, the fixed position who corresponds the axostylus axostyle on the containing box top outer wall installs the motor, and motor output and axostylus axostyle fixed connection, two the top and the bottom of horizontal auxiliary screen all are fixed with the pinion rack, two the pinion rack of horizontal auxiliary screen is connected with the opposite both sides meshing of gear respectively.

Furthermore, two the middle part meshing of vertical vice screen is pegged graft and is had two-way screw rod, and two-way screw rod passes through the bearing and rotates and install inside the containing box, two-way screw rod is located the fixed drive belt that has cup jointed on the surface between two vertical vice screens, and the other end fixed cup joint of drive belt is on the axostylus axostyle.

Furthermore, the containing box is located and rotates through the hinge and installs the shrouding on the outer wall of breach, and shrouding and containing box outer wall hinge joint department install torque spring, vertical vice screen and horizontal vice screen all with shrouding extrusion contact.

Further, the dust removal subassembly is including gluing the stick, it has glued the stick all to rotate the grafting on the inner wall that the containing box is located the breach both sides, and glues the stick and the surperficial sliding contact of vertical vice screen and horizontal vice screen.

Furthermore, it is connected with the screw thread post to glue excellent top to rotate through the bearing, the screw thread groove has been seted up to the position that the containing box surface corresponds the screw thread post, and the meshing of screw thread post is pegged graft inside the screw thread groove, the one end that the gluey stick was kept away from to the screw thread post is fixed with the turn-button.

Furthermore, four groups of cooling fans are symmetrically and fixedly installed on the back surface of the storage box.

Furthermore, a spring telescopic rod is fixed at the bottom of the main screen, and the bottom of the spring telescopic rod is fixedly installed on the installation seat.

The invention has the beneficial effects that: the invention discloses a high-definition video conference system, which comprises a main screen; a mounting seat; a spring telescopic rod; a camera; a storage box; closing the plate; a heat radiation fan; a thread groove; a drive mechanism; a motor; a transmission belt; a bidirectional screw; a shaft lever; a gear; a toothed plate; a transverse auxiliary screen; a vertical auxiliary screen; a dust removal assembly; glue stick; turning a button; a threaded post.

1. This high definition video conferencing system is through containing box and actuating mechanism's effect under, conveniently accomodate and expand the vice screen, thereby change the area of display screen and be applicable to the meeting of different occasion numbers.

2. This high definition video conferencing system passes through under the effect of dust removal subassembly, glues the stick and rolls along vice screen surface, glues the dust that adsorbs on vice screen through its surperficial stickness and walk, reduces because of the dust influences signal transmission's possibility, for large-scale dust collecting equipment, practices thrift the space, and convenient the change.

3. This high definition video conferencing system passes through under the effect of shrouding, keeps the leakproofness of containing box when not expanding the secondary screen, prevents that the dust foreign matter from entering into the inside secondary screen that damages of containing box.

4. This high definition video conferencing system passes through under the effect of base and spring telescopic link, and stability when keeping device is upright makes things convenient for mobile device to the appointed position of meeting, and adaptation environment ability is strong.

5. This high definition video conferencing system is for prior art, and it is more convenient to use, can place according to the transport of meeting place, can select the area of display screen according to the number of the meeting simultaneously, and the effectual dust that reduces adsorbs influence signal's propagation on the display screen.

Drawings

Fig. 1 is a schematic overall front structure diagram of a high-definition video conference system according to the present invention;

fig. 2 is a schematic view of an overall back structure of a high definition video conference system according to the present invention;

fig. 3 is a schematic view of an expanded structure of a main screen and an auxiliary screen of a high-definition video conference system according to the present invention;

fig. 4 is a schematic structural diagram of an accommodating box of a high definition video conference system according to the present invention;

fig. 5 is a schematic structural diagram of a driving mechanism of a high definition video conference system according to the present invention;

fig. 6 is a second schematic structural diagram of a driving mechanism of a high definition video conference system according to the present invention;

FIG. 7 is a schematic structural diagram of a dust removal assembly of a high definition video conference system according to the present invention;

in the figure: 1. a main screen; 2. a mounting seat; 3. a spring telescopic rod; 4. a camera; 5. a storage box; 51. closing the plate; 52. a heat-dissipating fan; 53. a thread groove; 6. a drive mechanism; 61. a motor; 62. a transmission belt; 63. a bidirectional screw; 64. a shaft lever; 65. a gear; 66. a toothed plate; 7. a transverse auxiliary screen; 8. a vertical auxiliary screen; 9. a dust removal assembly; 91. glue stick; 92. turning a button; 93. a threaded post.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further explained by combining the specific embodiments.

Referring to fig. 1 to 7, the present invention provides a technical solution: a high-definition video conference system comprises a main screen 1 and a mounting seat 2, wherein a containing box 5 is fixedly installed at the top of the mounting seat 2, the main screen 1 is embedded and installed in the front of the containing box 5, the containing box 5 is fixedly installed at the top of the main screen 1 with two cameras 4, two vertical auxiliary screens 8 capable of moving vertically are symmetrically and slidably installed in the containing box 5 close to the main screen 1, two horizontal auxiliary screens 7 capable of moving horizontally are symmetrically and slidably installed in the containing box 5 far away from the main screen 1, notches are formed in the four sides of the containing box 5 corresponding to the moving directions of the horizontal auxiliary screens 7 and the vertical auxiliary screens 8, the horizontal auxiliary screens 7 and the vertical auxiliary screens 8 can slide out of the notches, a driving mechanism 6 for driving the vertical auxiliary screens 8 and the horizontal auxiliary screens 7 to move and expand is arranged in the containing box 5, and dust removing assemblies 9 for adhering to the surfaces of the auxiliary screens are installed on the inner walls at the two sides of the notches of the containing box 5, the bottom of the main screen 1 is fixed with a spring telescopic rod 3, the bottom of the spring telescopic rod 3 is fixedly arranged on the mounting seat 2, the main screen 1 and the containing box 5 are supported by the mounting seat 2 and the spring telescopic rod 3, the stability of the device when the device is upright is kept, meanwhile, the device can be carried by moving the mounting seat 2, when the device is used, the area of the display screen is selected according to the number of people in the conference, when the number of people is less, the video conference is directly carried out through the main screen 1, when the number of people is large, the driving mechanism 6 is started to control the two vertical auxiliary screens 8 and the two transverse auxiliary screens 7 to move out of the containing box 5 for expansion, the whole area of the display screen is enlarged, after the use is finished, the vertical auxiliary screen 8 and the transverse auxiliary screen 7 are retracted into the containing box 5 for storage, and adsorb the clearance through dust removal subassembly 9 to vice screen surface dust, make things convenient for next use, main screen 1 is regularly cleared up the dust by the staff.

The main screen 1 is provided with an interface supporting an optimal high-definition signal, a high-definition camera 4 is matched with a high-definition terminal (infrared remote control, one-key starting for meeting), and a wireless keyboard, a mouse (convenient for system setting and data meeting) and a broadband form the conventional high-definition video conference system.

In this embodiment, the driving mechanism 6 includes gears 65, gears 65 are rotatably installed on the inner walls of the top and the bottom of the storage box 5 corresponding to the middle positions of the two transverse auxiliary screens 7 through bearings, a shaft lever 64 is fixed between the two gears 65, a motor 61 is fixedly installed on the outer wall of the top of the storage box 5 corresponding to the shaft lever 64, the output end of the motor 61 is fixedly connected with the shaft lever 64, toothed plates 66 are fixed on the top and the bottom of the two transverse auxiliary screens 7, the toothed plates 66 of the two transverse auxiliary screens 7 are respectively engaged and connected with the two opposite sides of the gears 65, two bidirectional screws 63 are engaged and inserted in the middle portions of the two vertical auxiliary screens 8, the bidirectional screws 63 are rotatably installed inside the storage box 5 through bearings, a driving belt 62 is fixedly sleeved on the surface of the bidirectional screw 63 between the two vertical auxiliary screens 8, and the other end of the driving belt 62 is fixedly sleeved on the shaft lever 64, open motor 61, motor 61 drives gear 65 and rotates, under the driven effect of axostylus axostyle 64, two gear 65 synchronous rotations, with the pinion rack 66 meshing at two sets of horizontal vice screen 7 both ends, and because the pinion rack 66 setting of two horizontal vice screens 7 is in the opposite both sides of gear 65, consequently two sets of horizontal vice screens 7 do horizontal expansion along two breachs that opposite reverse movement goes out containing box 5, under drive belt 62 transmission, two-way screw 63 rotates, the top and the bottom breach that two sets of vertical vice screens 8 synchronous reverse removal goes out containing box 5 are vertical expansion (horizontal vice screen 7 and vertical vice screen 8 all are inside containing box 5 through frame slidable mounting, and can keep certain distance inside containing box 5 when moving out containing box 5).

This embodiment, containing box 5 is located and rotates through the hinge and installs shrouding 51 on the outer wall of breach, and shrouding 51 and 5 outer wall hinge joint of containing box department install torque spring, vertical vice screen 8 and horizontal vice screen 7 all with shrouding 51 extrusion contact, shrouding 51 plays sealed effect when not expanding four vice screens, prevent that the dust foreign matter from entering into 5 internal damage vice screens of containing box, can extrude shrouding 51 and rotate along the hinge when four vice screens expand, compression torque spring, the later stage resets and relies on torque spring's elastic action (the maximum length that four vice screens removed still keeps with shrouding 51's contact, prevent that shrouding 51 from rotating in advance and seal the breach, the vice screen can't reset).

In this embodiment, the dust removing assembly 9 includes a glue stick 91, the inner walls of the storage box 5 at both sides of the notch are rotatably inserted with the glue stick 91, the glue stick 91 is in sliding contact with the surfaces of the vertical sub-screen 8 and the horizontal sub-screen 7, the top of the glue stick 91 is rotatably connected with a threaded post 93 through a bearing, a threaded groove 53 is formed in the surface of the storage box 5 corresponding to the threaded post 93, the threaded post 93 is engaged and inserted inside the threaded groove 53, a rotating button 92 is fixed at one end of the threaded post 93 away from the glue stick 91, both sides of the sub-screen can be in contact with the glue stick 91 at both sides of the notch when the sub-screen enters and moves out of the notch of the storage box 5, the glue stick 91 rolls along the surface of the sub-screen, the dust adsorbed on the sub-screen is adhered away by the viscous substance on the surface of the glue stick, the possibility of signal transmission caused by the dust is reduced, and the dust collecting device saves space and is convenient to replace, the worker periodically turns the knob 92 to disengage and lock the screw post 93 from the screw groove 53, and the glue stick 91 is drawn out of the storage box 5 to be replaced.

In this embodiment, four sets of heat dissipation fans 52 are symmetrically and fixedly mounted on the back surface of the storage box 5, the heat dissipation fans 52 dissipate heat inside the storage box 5, and meanwhile, a dust screen is disposed on the surface of each heat dissipation fan 52, so that dust is prevented from entering the storage box 5.

When the device is used, the device is carried to a use position, the device is supported and fixed through the mounting seat 2 and the spring telescopic rod 3, the area of the display screen is selected according to the number of people in a conference, when the number of people is small, the video conference is directly carried out through the main screen 1, when the number of people is large, the motor 61 is started, the motor 61 drives the gear 65 to rotate, under the transmission action of the shaft lever 64, the two gears 65 synchronously rotate and are meshed with the toothed plates 66 at the two ends of the two groups of transverse auxiliary screens 7, and the toothed plates 66 of the two transverse auxiliary screens 7 are arranged at the two opposite sides of the gear 65, so that the two groups of transverse auxiliary screens 7 move out of the two gaps of the storage boxes 5 along opposite directions to be transversely unfolded, under the transmission action of the two-way screw rod transmission belt 62, the two-way screw rod transmission belt 63 rotates, the two groups of vertical auxiliary screens 8 synchronously and reversely move out of the top gaps and the bottom gaps of the storage boxes 5 to be vertically unfolded, and the whole area of the display screen is enlarged, four vice screen extrusion shroudings 51 rotate along the hinge, compression torsion spring, after the use is accomplished, withdraw containing box 5 inside with vertical vice screen 8 and horizontal vice screen 7 and preserve, shrouding 51 resets and plays sealed effect, prevent that the dust foreign matter from entering into containing box 5 inside damage vice screen, its both sides all can contact with the gluey stick 91 of breach both sides when vice screen gets into and shifts out containing box 5 breach, gluey stick 91 rolls along vice screen surface, the viscidity material through its surface will adsorb the dust on vice screen and glue away, reduce because of the possibility of dust influence signal transmission, make things convenient for next use, staff regularly rotates turn button 92, break away from screw thread post 93 and screw thread groove 53's meshing locking, take out containing box 5 with gluey stick 91 and change, main screen 1 regularly clears up the dust by the staff.

While there have been shown and described what are at present considered to be the basic principles and essential features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a high definition video conferencing system, includes main screen (1) and mount pad (2), its characterized in that: the mounting seat (2) is fixedly provided with a containing box (5) at the top, the containing box (5) is embedded with a main screen (1) in the front, the containing box (5) is positioned at the top of the main screen (1) and is fixedly provided with two cameras (4), the containing box (5) is symmetrically and slidably provided with two vertical auxiliary screens (8) capable of vertically moving near the main screen (1), the containing box (5) is symmetrically and slidably provided with two horizontal auxiliary screens (7) capable of horizontally moving far away from the main screen (1), the moving directions of the four sides of the containing box (5) corresponding to the horizontal auxiliary screens (7) and the vertical auxiliary screens (8) are provided with notches, the horizontal auxiliary screens (7) and the vertical auxiliary screens (8) can slidably penetrate through the notches, a driving mechanism (6) for vertically driving the auxiliary screens (8) and the horizontal auxiliary screens (7) to move and unfold is arranged in the containing box (5), and the inner walls of the two sides of the notch of the storage box (5) are provided with dust removal components (9) for adhering dust on the surface of the auxiliary screen.

2. The high definition video conferencing system of claim 1, wherein: actuating mechanism (6) include gear (65), all install gear (65) through the bearing rotation on storage box (5) correspond the top and the bottom inner wall of two horizontal auxiliary screen (7) intermediate positions, two be fixed with axostylus axostyle (64) between gear (65), the fixed position who corresponds axostylus axostyle (64) on storage box (5) top outer wall installs motor (61), and motor (61) output and axostylus axostyle (64) fixed connection, two the top and the bottom of horizontal auxiliary screen (7) all are fixed with pinion rack (66), two pinion rack (66) of horizontal auxiliary screen (7) are connected with the opposite both sides meshing of gear (65) respectively.

3. The high definition video conferencing system of claim 2, wherein: two the middle part meshing of vertical auxiliary screen (8) is pegged graft and is had two-way screw rod (63), and two-way screw rod (63) rotate through the bearing and install inside containing box (5), two-way screw rod (63) are located the fixed drive belt (62) that has cup jointed on the surface between two vertical auxiliary screen (8), and the other end fixed cup joint of drive belt (62) is on axostylus axostyle (64).

4. The high definition video conferencing system of claim 1, wherein: containing box (5) are located and rotate through the hinge and install shrouding (51) on the outer wall of breach, and shrouding (51) and containing box (5) outer wall hinge joint department install torsion spring, vertical vice screen (8) and horizontal vice screen (7) all with shrouding (51) extrusion contact.

5. The high definition video conferencing system of claim 1, wherein: dust removal subassembly (9) are including gluing stick (91), it has gluing stick (91) all to rotate the grafting on the inner wall that containing box (5) are located the breach both sides, and glues stick (91) and the surperficial sliding contact of vertical vice screen (8) and horizontal vice screen (7).

6. The high definition video conferencing system of claim 5, wherein: glue stick (91) top and rotate through the bearing and be connected with screw thread post (93), screw thread groove (53) have been seted up to the position that storage box (5) surface corresponds screw thread post (93), and screw thread post (93) meshing is pegged graft inside screw thread groove (53), the one end that glue stick (91) was kept away from in screw thread post (93) is fixed with turn-button (92).

7. The high definition video conferencing system of claim 1, wherein: four groups of radiating fans (52) are symmetrically and fixedly arranged on the back surface of the storage box (5).

8. The high definition video conferencing system of claim 1, wherein: a spring telescopic rod (3) is fixed to the bottom of the main screen (1), and the bottom of the spring telescopic rod (3) is fixedly installed on the installation seat (2).