CN216086854U - Double-screen video terminal for video conference - Google Patents
Double-screen video terminal for video conference Download PDFInfo
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- CN216086854U CN216086854U CN202122312415.0U CN202122312415U CN216086854U CN 216086854 U CN216086854 U CN 216086854U CN 202122312415 U CN202122312415 U CN 202122312415U CN 216086854 U CN216086854 U CN 216086854U
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Abstract
The utility model provides a double-screen video terminal for a video conference. The double-screen video terminal for the video conference includes: the device comprises a placing table, a positioning mechanism and a moving mechanism, wherein the placing table is provided with the placing mechanism and the moving mechanism; the double-screen video terminal comprises a placing mechanism and two fixing mechanisms, wherein the placing mechanism comprises two fixing blocks, two fixing grooves, two supporting plates, a placing groove, a mounting plate, two display screens, a working cavity, a first rotating rod, a rotating handle and two fixing mechanisms, the two fixing blocks are fixedly mounted at the top of the placing table, the two fixing grooves are respectively formed in the corresponding fixing blocks, and the two supporting plates are respectively fixedly mounted on the outer wall of one side of the corresponding fixing block.
Description
Technical Field
The utility model belongs to the technical field of video terminals, and particularly relates to a double-screen video terminal for a video conference.
Background
The video conference terminal is a basic equipment tool which is connected with a computer and computer equipment to form a live image, can realize interactive activities such as network live video conference, video chat and the like through a network, when a large-scale conference is held, partial data is displayed through a screen, a double-screen video terminal is used, the data needing explanation is synchronously displayed when the video conference is carried out, so that conference personnel can visually know the conference content and the conference quality is improved, in the prior art, the double-screen video terminal for the video conference is disclosed, which comprises an outer frame, a camera shell and a video terminal, two groups of main boards are arranged in the outer frame, circuit boards are arranged on one sides of the two groups of main boards, display screens are arranged on the sides of the two groups of circuit boards far away from the main boards, the camera shell is arranged at the top of the outer frame, and a camera fixing rod is rotatably arranged at the bottom of the camera shell, and the bottom of the camera fixing rod is provided with a video terminal through a fixing rod mounting seat. According to the utility model, the main body part is provided with the double screens, and the terminal equipment is provided with the plurality of ports, so that when the conference terminal is used, if the display explanation of data and materials is required, the external equipment can be accessed through the interface, the data is mapped onto one display screen, and the other display screen can display a camera picture, so that the normal operation of the conference is facilitated.
However, there is the shortcoming among the above-mentioned structure, when using double screen video terminal, need place it on the mount and keep steadily to drop to subaerial and lead to damaging after preventing by the mistake, need camera equipment to move simultaneously and rotate the operation and make it catch all personnel of meeting.
Therefore, it is necessary to provide a new dual-screen video terminal for video conference to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model solves the technical problem of providing the double-screen video terminal for the video conference, which can stably place the double-screen video terminal, prevent the screen from being damaged due to sending and falling after being touched by mistake and ensure enough camera view by moving and rotating a camera.
In order to solve the technical problem, the double-screen video terminal for the video conference comprises a placing table, wherein a placing mechanism and a moving mechanism are arranged on the placing table; the placing mechanism comprises two fixed blocks, two fixed grooves, two supporting plates, a placing groove, a mounting plate, two display screens, a working cavity, a first rotating rod, a rotating handle and two fixing mechanisms, wherein the two fixed blocks are fixedly arranged at the top of the placing table, the two fixed grooves are respectively arranged on the corresponding fixed blocks, the two supporting plates are respectively fixedly arranged on the outer wall of one side of the corresponding fixed block, the placing groove is arranged at the top of the placing table, the mounting plate is arranged in the placing groove, the top of the mounting plate extends out of the placing groove and is in sliding connection with the placing groove, the two display screens are fixedly arranged on the mounting plate, the working cavity is formed in the placing table, one rotating rod is rotatably installed in the working cavity, one end of the rotating rod extends out of the placing table and is rotatably connected with the placing table, and the rotating handle is fixedly installed at one end of the rotating rod;
the fixing mechanism comprises a first conical gear, a second rotating rod, a baffle, a second conical gear, a third conical gear, a Contraband type fixing frame, a circular opening, a first threaded rod, a fourth conical gear, a positioning groove and a cylinder, the first conical gear is fixedly arranged on the first rotating rod, the second rotating rod is rotatably arranged in the fixing groove, the bottom end of the second rotating rod extends into the working cavity, the second rotating rod is rotatably connected with a placing table, the baffle is fixedly arranged on the second rotating rod, one side of the baffle extends out of the fixing groove, the second conical gear is fixedly arranged at the bottom end of the second rotating rod, the second conical gear is meshed with the first conical gear, the third conical gear is fixedly arranged on the first rotating rod, the Contraband type fixing frame is fixedly arranged on the inner wall of the top of the working cavity, the circular opening is arranged on the inner wall of the top of the working cavity, and the first threaded rod is rotatably arranged on the Contraband type fixing frame, the top of threaded rod one runs through circular opening, four fixed mounting of conical gear are in the bottom of threaded rod one, four and three meshing of conical gear, the bottom at the mounting panel is seted up to the constant head tank, drum thread installs on threaded rod one, the top of drum extend to in the constant head tank and with constant head tank sliding connection.
As a further scheme of the utility model, the moving mechanism comprises a moving box, a first motor, a second threaded rod, a moving block, a cylindrical box, a cylindrical block and a camera, the moving box is fixedly arranged at the tops of two fixed blocks, the first motor is fixedly arranged on the inner wall of one side of the moving box, the second threaded rod is fixedly arranged on an output shaft of the first motor, the moving block is arranged on the second threaded rod in a threaded mode, the top of the moving block extends out of the moving box, the cylindrical box is fixedly arranged at the top of the moving block, the cylindrical block is rotatably arranged in the cylindrical box, the top of the cylindrical block extends out of the cylindrical box, and the camera is fixedly arranged at the top of the cylindrical block.
As a further scheme of the present invention, a gear ring is fixedly mounted at the bottom of the camera, a short plate is fixedly mounted on the cylindrical box, a second motor is fixedly mounted at the top of the short plate, a rotating gear is fixedly mounted on an output shaft of the second motor, and the rotating gear is engaged with the gear ring.
As a further scheme of the utility model, two sliding grooves are formed in the Contraband-type fixing frame, two limiting blocks are fixedly mounted on the cylinder, and one side of each limiting block extends into the corresponding sliding groove and is in sliding connection with the corresponding sliding groove.
As a further scheme of the utility model, a first rubber block is fixedly arranged on the supporting plate and is in contact with the mounting plate, and a second rubber block is fixedly arranged on the baffle and is in contact with the mounting plate.
As a further scheme of the utility model, the same sliding rod is fixedly arranged on the inner walls of the two sides of the movable box, and the sliding rod is connected with the movable block in a sliding manner.
Compared with the related art, the double-screen video terminal for the video conference has the following beneficial effects:
1. according to the utility model, the placing mechanism is arranged, so that the screen can be stably placed on the placing table, and the effect of keeping the screen stable and preventing the screen from being damaged due to falling after mistaken collision can be achieved;
2. according to the utility model, the moving mechanism is arranged, so that the camera can be moved, and the effect of enabling the camera to shoot a conference site in multiple directions and preventing part of participants from being shot is achieved.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
Fig. 1 is a schematic front sectional view of a dual-screen video terminal for a video conference according to the present invention;
FIG. 2 is an enlarged schematic view of portion A of FIG. 1;
FIG. 3 is an enlarged schematic view of portion B of FIG. 1;
fig. 4 is a schematic top sectional view of the dual-screen video terminal for video conference according to the present invention.
In the figure: 1. a placing table; 2. a fixed block; 3. fixing grooves; 4. a support plate; 5. a placement groove; 6. mounting a plate; 7. a display screen; 8. a working chamber; 9. rotating the first rod; 10. a first conical gear; 11. rotating the second rod; 12. a baffle plate; 13. a second bevel gear; 14. a third bevel gear; 15. contraband type fixing rack; 16. a first threaded rod; 17. a bevel gear four; 18. positioning a groove; 19. a cylinder; 20. a mobile box; 21. a first motor; 22. a second threaded rod; 23. a moving block; 24. a cylindrical case; 25. a cylindrical block; 26. a camera; 27. a toothed ring; 28. a second motor; 29. and a limiting block.
Detailed Description
Please refer to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, wherein fig. 1 is a schematic front sectional view of a dual-screen video terminal for a video conference according to the present invention; FIG. 2 is an enlarged schematic view of portion A of FIG. 1; FIG. 3 is an enlarged schematic view of portion B of FIG. 1; fig. 4 is a schematic top sectional view of the dual-screen video terminal for video conference according to the present invention. The double-screen video terminal for the video conference comprises a placing table 1, wherein a placing mechanism and a moving mechanism are arranged on the placing table 1; the placing mechanism comprises two fixed blocks 2, two fixed grooves 3, two supporting plates 4, a placing groove 5, a mounting plate 6, two display screens 7, a working chamber 8, a first rotating rod 9, a rotating handle and two fixing mechanisms, wherein the two fixed blocks 2 are all fixedly arranged at the top of the placing table 1, the two fixed grooves 3 are respectively arranged on the corresponding fixed blocks 2, the two supporting plates 4 are respectively fixedly arranged on the outer wall of one side of the corresponding fixed block 2, the placing groove 5 is arranged at the top of the placing table 1, the mounting plate 6 is arranged in the placing groove 5, the top of the mounting plate 6 extends out of the placing groove 5 and is in sliding connection with the placing groove 5, the two display screens 7 are all fixedly arranged on the mounting plate 6, the working chamber 8 is arranged on the placing table 1, the first rotating rod 9 is rotatably arranged in the working chamber 8, one end of the first rotating rod 9 extends out of the placing table 1 and is rotatably connected with the placing table 1, the rotating handle is fixedly arranged at one end of the rotating rod I9;
the fixed establishment is including conical gear 10, two 11, baffle 12, two 13, three 14, Contraband type mounts of conical gear of dwang, Contraband type mount 15, circular opening, threaded rod 16, four 17 of conical gear, constant head tank 18 and drum 19, a 10 fixed mounting of conical gear is on dwang 9, two 11 rotations of dwang are installed in fixed slot 3, the bottom of dwang 11 extends to in the working chamber 8, just two 11 of dwang with place a 1 rotation and be connected, baffle 12 fixed mounting is on dwang 11, one side of baffle 12 extends outside fixed slot 3, two 13 fixed mounting of conical gear are in the bottom of dwang 11, two 13 meshing of conical gear and conical gear 10, three 14 fixed mounting of conical gear is on dwang 9, Contraband type mount 15 fixed mounting is on the top inner wall of working chamber 8, circular opening is seted up on the top inner wall of working chamber 8, 16 rotations of threaded rod are installed on Contraband type mount 15, circular opening is run through on the top of a threaded rod 16, four 17 fixed mounting of conical gear are in the bottom of a threaded rod 16, four 17 and three 14 meshes of conical gear, the bottom at mounting panel 6 is seted up to constant head tank 18, 19 screw threads of drum are installed on a threaded rod 16, 19 top of drum extend to in the constant head tank 18 and with constant head tank 18 sliding connection.
As shown in fig. 1, the moving mechanism includes a moving box 20, a first motor 21, a second threaded rod 22, a moving block 23, a cylindrical box 24, a cylindrical block 25 and a camera 26, the moving box 20 is fixedly mounted on the tops of the two fixed blocks 2, the first motor 21 is fixedly mounted on the inner wall of one side of the moving box 20, the second threaded rod 22 is fixedly mounted on the output shaft of the first motor 21, the moving block 23 is mounted on the second threaded rod 22 in a threaded manner, the top of the moving block 23 extends out of the moving box 20, the cylindrical box 24 is fixedly mounted on the top of the moving block 23, the cylindrical block 25 is rotatably mounted in the cylindrical box 24, the top of the cylindrical block 25 extends out of the cylindrical box 24, and the camera 26 is fixedly mounted on the top of the cylindrical block 25;
the movable box 20, the first motor 21, the second threaded rod 22, the movable block 23, the cylindrical box 24, the cylindrical block 25 and the camera 26 are matched with one another, so that the camera 26 can be indirectly controlled to move through the first motor 21, and the problem that the camera 26 cannot move to cause limited shooting vision is avoided;
as shown in fig. 3, a toothed ring 27 is fixedly mounted at the bottom of the camera 26, a short plate is fixedly mounted on the cylindrical box 24, a second motor 28 is fixedly mounted at the top of the short plate, a rotating gear is fixedly mounted on an output shaft of the second motor 28, and the rotating gear is meshed with the toothed ring 27;
the gear ring 27, the short plate, the second motor 28 and the rotating gear are matched with each other, so that the second motor 28 can be used for indirectly controlling the camera 26 to rotate, and the limitation of the shooting visual field caused by the fact that the camera 26 cannot rotate is avoided;
as shown in fig. 2, two sliding grooves are formed in the Contraband-type fixing frame 15, two limiting blocks 29 are fixedly mounted on the cylinder 19, and one side of each limiting block 29 extends into the corresponding sliding groove and is slidably connected with the sliding groove;
through the mutual cooperation of the sliding groove and the limiting block 29, the limiting block 29 can limit the cylinder 19, and the cylinder 19 is prevented from rotating together with the first threaded rod 16 or falling off due to the fact that the moving distance is too large.
As shown in fig. 4, a first rubber block is fixedly mounted on the support plate 4, the first rubber block is in contact with the mounting plate 6, a second rubber block is fixedly mounted on the baffle plate 12, and the second rubber block is in contact with the mounting plate 6;
through the mutual cooperation of rubber piece one and rubber piece two, the formation can make backup pad 4 and baffle 12 pass through rubber piece one and rubber wheel two and mounting panel 6 contact, has avoided backup pad 4 and baffle 12 to take place rigid contact and lead to mounting panel 6 to take place to damage.
As shown in fig. 1, the same sliding rod is fixedly mounted on the inner walls of the two sides of the moving box 20, and the sliding rod is connected with the moving block 23 in a sliding manner;
through the mutual cooperation of slide bar and movable block 23, it can carry on spacingly to movable block 23 through the slide bar to form, has avoided movable block 23 can rotate together along with threaded rod two 22 and lead to unable normal removal.
The working principle of the double-screen video terminal for the video conference provided by the utility model is as follows:
the first step is as follows: when a video conference needs to be carried out, firstly, the position of a camera 26 needs to be adjusted according to the position of a place, firstly, a motor I21 is started, the motor I21 drives a threaded rod II 22 to rotate, the threaded rod II 22 drives a moving block 23 to rotate, the moving block 23 cannot rotate due to the limit of a sliding rod, the moving block 23 drives a cylindrical box 24 to move, the cylindrical box 24 drives a cylindrical block 25 to move the cylindrical block 25 to drive the camera 26 to move until the camera 26 moves to a proper position, then, a motor II 28 is started, the motor II 28 drives a rotating gear to rotate, the rotating gear drives a toothed ring 27 to rotate, the toothed ring 27 drives the camera 26 to rotate until the camera 26 rotates to a proper position, the fine adjustment of the camera 26 is completed, so that a shooting picture of the video conference can be accurately positioned to related personnel, and simultaneously opposite video data and related data can be displayed through two display screens 7, the conference is convenient to carry out;
the second step is as follows: after the meeting is finished, the mounting plate 6 can be taken down for storage, and the formation of dirt on the surface of the display screen 7 after long-time placement is prevented, firstly, the rotating handle is rotated, the rotating handle drives the rotating rod one 9 to rotate, the rotating rod one 9 drives the conical gear one 10 and the conical gear three 14 to rotate, the conical gear one 10 drives the conical gear two 13 to rotate, the conical gear two 13 drives the rotating rod two 11 to rotate, the rotating rod two 11 drives the baffle plate 12 to rotate, the baffle plate 12 drives the rubber block two to be away from the mounting plate 6, the baffle plate 12 loses the constraint on the mounting plate 6, meanwhile, the conical gear three 14 drives the conical gear four 17 to rotate, the conical gear four 17 drives the threaded rod one 16 to rotate, the threaded rod one 16 drives the cylinder 19 in threaded connection with the threaded rod to move, the cylinder 19 cannot rotate under the limit of the limit block 29, the cylinder 19 is away from the positioning groove 18, loses the constraint on the mounting plate 6, at this time, the mounting plate 6 can be taken down for storage, and if the mounting is needed, the reverse operation is carried out.
It should be noted that the device structure and the accompanying drawings of the present invention mainly describe the principle of the present invention, and in the technology of the design principle, the settings of the power mechanism, the power supply system, the control system, and the like of the device are not completely described and clear, and on the premise that the skilled person understands the principle of the utility model, the details of the power mechanism, the power supply system, and the control system can be clearly known, the control mode of the application document is automatically controlled by the controller, and the control circuit of the controller can be realized by simple programming of the skilled person in the art;
the standard parts used in the method can be purchased from the market, and can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as mature bolts, rivets, welding and the like in the prior art, the machines, parts and equipment adopt conventional models in the prior art, and the structure and the principle of the parts known by the skilled person can be known by technical manuals or conventional experimental methods.
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, or a direct or indirect use of these embodiments, without departing from the principles and spirit of the utility model, the scope of which is defined in the claims and their equivalents, as used in the related art, and all of which are intended to be encompassed by the present invention.
Claims (6)
1. A dual-screen video terminal for a video conference, comprising:
the device comprises a placing table, a positioning mechanism and a moving mechanism, wherein the placing table is provided with the placing mechanism and the moving mechanism;
the placing mechanism comprises two fixed blocks, two fixed grooves, two supporting plates, a placing groove, a mounting plate, two display screens, a working cavity, a first rotating rod, a rotating handle and two fixing mechanisms, wherein the two fixed blocks are fixedly arranged at the top of the placing table, the two fixed grooves are respectively arranged on the corresponding fixed blocks, the two supporting plates are respectively fixedly arranged on the outer wall of one side of the corresponding fixed block, the placing groove is arranged at the top of the placing table, the mounting plate is arranged in the placing groove, the top of the mounting plate extends out of the placing groove and is in sliding connection with the placing groove, the two display screens are fixedly arranged on the mounting plate, the working cavity is formed in the placing table, one rotating rod is rotatably installed in the working cavity, one end of the rotating rod extends out of the placing table and is rotatably connected with the placing table, and the rotating handle is fixedly installed at one end of the rotating rod;
the fixing mechanism comprises a first conical gear, a second rotating rod, a baffle, a second conical gear, a third conical gear, a Contraband type fixing frame, a circular opening, a first threaded rod, a fourth conical gear, a positioning groove and a cylinder, the first conical gear is fixedly arranged on the first rotating rod, the second rotating rod is rotatably arranged in the fixing groove, the bottom end of the second rotating rod extends into the working cavity, the second rotating rod is rotatably connected with a placing table, the baffle is fixedly arranged on the second rotating rod, one side of the baffle extends out of the fixing groove, the second conical gear is fixedly arranged at the bottom end of the second rotating rod, the second conical gear is meshed with the first conical gear, the third conical gear is fixedly arranged on the first rotating rod, the Contraband type fixing frame is fixedly arranged on the inner wall of the top of the working cavity, the circular opening is arranged on the inner wall of the top of the working cavity, and the first threaded rod is rotatably arranged on the Contraband type fixing frame, the top of threaded rod one runs through circular opening, four fixed mounting of conical gear are in the bottom of threaded rod one, four and three meshing of conical gear, the bottom at the mounting panel is seted up to the constant head tank, drum thread installs on threaded rod one, the top of drum extend to in the constant head tank and with constant head tank sliding connection.
2. The dual-screen video terminal for video conferencing of claim 1, wherein: the moving mechanism comprises a moving box, a first motor, a second threaded rod, a moving block, a cylindrical box, a cylindrical block and a camera, the moving box is fixedly mounted at the tops of two fixed blocks, the first motor is fixedly mounted on the inner wall of one side of the moving box, the second threaded rod is fixedly mounted on an output shaft of the first motor, the moving block is mounted on the second threaded rod in a threaded manner, the top of the moving block extends out of the moving box, the cylindrical box is fixedly mounted at the top of the moving block, the cylindrical block is rotatably mounted in the cylindrical box, the top of the cylindrical block extends out of the cylindrical box, and the camera is fixedly mounted at the top of the cylindrical block.
3. The dual-screen video terminal for video conferencing of claim 2, wherein: the bottom fixed mounting of camera has the ring gear, fixed mounting has the short slab on the cylinder box, the top fixed mounting of short slab has motor two, fixed mounting has a rotating gear on the output shaft of motor two, rotating gear and ring gear meshing.
4. The dual-screen video terminal for video conferencing of claim 1, wherein: two sliding grooves are formed in the Contraband-type fixing frame, two limiting blocks are fixedly mounted on the cylinder, and one side of each limiting block extends into the corresponding sliding groove and is in sliding connection with the corresponding sliding groove.
5. The dual-screen video terminal for video conferencing of claim 1, wherein: fixed mounting has rubber piece one in the backup pad, rubber piece one contacts with the mounting panel, fixed mounting has rubber piece two on the baffle, rubber piece two contacts with the mounting panel.
6. The dual-screen video terminal for video conferencing of claim 2, wherein: the inner walls of the two sides of the movable box are fixedly provided with the same sliding rod, and the sliding rod is connected with the movable block in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122312415.0U CN216086854U (en) | 2021-09-24 | 2021-09-24 | Double-screen video terminal for video conference |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122312415.0U CN216086854U (en) | 2021-09-24 | 2021-09-24 | Double-screen video terminal for video conference |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216086854U true CN216086854U (en) | 2022-03-18 |
Family
ID=80678408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122312415.0U Active CN216086854U (en) | 2021-09-24 | 2021-09-24 | Double-screen video terminal for video conference |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216086854U (en) |
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2021
- 2021-09-24 CN CN202122312415.0U patent/CN216086854U/en active Active
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