Equipment for realizing sub-conference by using media server

Abstract

The utility model provides a device for realizing a sub-conference by using a media server, which belongs to the technical field of video conferences, and comprises a case, a loudspeaker, a control panel, a power supply module, a power supply module, a power supply module, a power supply module, a power supply module, a power supply module and a power supply module, the loudspeaker is arranged on one side of the top end of the case, and the microphone is arranged on the other side of the case. The lifting structure comprises a shell fixed to the top end of the machine box, a lead screw in threaded connection with the interior of the threaded sleeve, a transmission assembly arranged at the bottom end of the lead screw, an overturning structure and a monitoring camera arranged at the top end of the inner pipe, and the monitoring camera is installed at the top end of the installation groove. According to the technical scheme, the servo motor drives the lead screw to rotate in the inner pipe, so that the threaded sleeve pushes the inner pipe to slide in the shell in the vertical direction, and therefore the height adjusting function of the device is achieved, it can be guaranteed that participants can obtain the best visual effect at different positions, and the practicability is high. And visual fatigue or sight blocking caused by improper height of the display screen is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to video conference technical field, concretely relates to a kind of sub-conference equipment using media server. BACKGROUND

[0002] With the rapid development of communication network, video conference has become an important communication mode.However, the traditional video conference system cannot meet the demand of creating sub-conference in the meeting, which limits the application of video conference, so the sub-conference equipment using media server is set up to receive and analyze the messages of the application server, realize the functions of meeting room establishment, video pushing, audio mixing, etc., thereby improving the efficiency and flexibility of the meeting.

[0003] A sub-conference equipment using media server is disclosed in Chinese Patent No. 201920554362.3, which relates to the field of multimedia devices. To solve the problem of large size of existing conference equipment and lack of display devices on the desktop, making it difficult to effectively convey one's ideas. The upper end of the device housing is provided with a loudspeaker, and the lower end of the device housing is provided with a suction cup. A storage box is arranged on one side of the device housing, and a USB interface is arranged on one side of the storage box. A touch display screen is arranged above the device housing, and a microphone is arranged above the touch display screen. A first sleeve is arranged at the lower end of the microphone, a second sleeve is arranged at the lower end of the first sleeve, a fixed joint is arranged at the lower end of the second sleeve, a hole is arranged on one side of the second sleeve, a limiting block is arranged inside the first sleeve, a spring is arranged on one side of the limiting block, and a fixed block is arranged on one side of the spring.

[0004] The above-mentioned patent still has the following shortcomings: it is inconvenient to adjust the height, because the height and position of the screen of the existing device are fixed, it is inconvenient to adjust according to the height or sitting posture of the participants, which may cause burden on the cervical spine, lumbar spine, etc. of the participants, and increase the risk of health. UTILITY MODEL CONTENT

[0005] The utility model provides a kind of sub-conference equipment using media server to solve the problems raised in the above background technology.

[0006] To solve the above technical problems, the technical scheme of the utility model is as follows:

[0007] The embodiment of the utility model provides a kind of sub-conference equipment using media server, which comprises a case, and further comprises:

[0008] A loudspeaker is installed on one side of the top end of the case, and a microphone is installed on the other side of the top end of the case.

[0009] A control board is installed on one side of the cabinet, and one side of the control board is provided with a data interface connected with the cabinet.

[0010] A heat dissipation hole is arranged in the inside of one side of the cabinet.

[0011] A lifting structure is arranged on one side of the top end of the cabinet, wherein the lifting structure comprises an outer shell fixed on the top end of the cabinet, an inner tube slidingly connected in the inside of the outer shell, a screw sleeve fixed in the inside of the inner tube, a lead screw threadedly connected in the inside of the screw sleeve, and a transmission assembly arranged at the bottom end of the lead screw.

[0012] A turnover structure is arranged at the top end of the inner tube, and one side of the turnover structure is provided with a rotating seat.

[0013] A display screen is installed on one side of the rotating seat, and one side of the rotating seat is fixed with a mounting groove, and the top end of the mounting groove is provided with a monitoring camera.

[0014] Through the above technical scheme, the loudspeaker is used to play sound, the microphone is used to receive the voice input of the participants, the control board is used to control the functions of the equipment, and data transmission is performed with the media server and other components in the inside of the cabinet through the data interface. The turnover structure is used to adjust the placement mode of the display screen, and the lifting structure is used to adjust the height of the display screen according to the height.

[0015] Further, the transmission assembly comprises a connecting seat fixed at the bottom end of the lead screw, a thrust bearing installed between the connecting seat and the cabinet, a driven bevel gear fixed at the bottom end of the connecting seat, a servo motor installed at the top end inside the cabinet, and a transmission bevel gear fixed at the output shaft end of the servo motor and meshed with the driven bevel gear.

[0016] Through the above technical scheme, the servo motor drives the lead screw to rotate in the inside of the inner tube, so that the screw sleeve pushes the inner tube to slide in the inside of the outer shell in the vertical direction, and the display screen is lifted to adapt to people of different heights.

[0017] Further, the connecting seat extends to the inside of the cabinet and is connected with the driven bevel gear, and the connecting seat is connected with the cabinet through a rotating structure.

[0018] Through the above technical scheme, the friction and wear between the connecting seat and the cabinet are effectively reduced by the thrust bearing, and the stability and durability of the rotating structure are improved.

[0019] Further, an outer thread is arranged on the outer side wall of the lead screw, and an inner thread is arranged in the inside of the screw sleeve.

[0020] Through the above technical scheme, the interaction between the outer thread and the inner thread enables the screw sleeve to move in the axial direction of the lead screw.

[0021] Further, the turnover structure comprises a protective shell fixed at the top end of the inner tube, damping bearings fixed inside both sides of the protective shell, a rotating shaft installed inside the damping bearings, a worm wheel fixed outside the rotating shaft, a worm shaft rotatably connected inside the bottom end of the protective shell and meshedly connected with the worm wheel, a driving motor installed inside one side of the protective shell and with the output shaft end connected with the worm shaft, a rotating disc fixed at one side of the rotating shaft and connected with the rotating seat, and a limiting column fixed at one side of the protective shell and slidably connected with the rotating disc.

[0022] Through the technical scheme, the driving motor drives the worm shaft to rotate, the worm wheel drives the rotating disc to rotate, and the display screen installed on the rotating disc is turned over.

[0023] Further, the surface of the rotating disc is provided with an arc-shaped sliding groove, and the limiting column and the rotating disc form a sliding structure through the arc-shaped sliding groove.

[0024] Through the technical scheme, the sliding of the limiting column in the arc-shaped sliding groove can ensure the stability and accuracy of the rotating disc during the turnover process, and limit the turnover range of the rotating disc to prevent excessive turnover or deviation from the predetermined position.

[0025] The above-mentioned scheme of the utility model has at least the following beneficial effects:

[0026] 1. The utility model discloses the technical scheme, the servo motor drives the screw rod to rotate in the inner tube, so that the screw bushing pushes the inner tube to slide in the vertical direction in the shell, thereby realizing the height adjustment function of the device, and the best visual effect can be obtained by the participants at different positions, and visual fatigue or visual obstruction caused by improper display screen height is avoided.

[0027] 2. The utility model discloses the technical scheme, the driving motor drives the worm shaft to rotate, the worm wheel drives the rotating disc to rotate, and the display screen installed on the rotating disc is turned over, thereby realizing the automatic turnover function of the device, the conference content can obtain the best display effect on the screen in different directions, and the tediousness of manual adjustment is reduced, and the conference efficiency is improved. ACCURACY

[0028] Figure 1 It is one of the structural schematic diagrams of the utility model;

[0029] Figure 2 It is the second structural schematic diagram of the utility model;

[0030] Figure 3 It is the three-dimensional sectional structure schematic diagram of the lifting structure provided by the utility model;

[0031] Figure 4 It is the three-dimensional sectional structure schematic diagram of the turnover structure provided by the utility model.

[0032] BRIEF DESCRIPTION OF DRAWINGS

[0033] 1, case; 2, speaker; 3, control panel; 4, data interface; 5, heat dissipation hole; 6, microphone; 7, display screen; 8, turnover structure; 801, protective shell; 802, worm; 803, rotating shaft; 804, worm gear; 805, damping bearing; 806, rotating disc; 807, drive motor; 808, limiting column; 9, lifting structure; 901, shell; 902, inner tube; 903, lead screw; 904, threaded sleeve; 905, thrust bearing; 906, driven bevel gear; 907, transmission bevel gear; 908, servo motor; 909, connecting seat; 10, monitoring camera; 11, mounting groove; 12, rotating seat. DETAILED DESCRIPTION

[0034] Exemplary embodiments of the present application will be described herein below with reference to the accompanying drawings. While exemplary embodiments of the present application are shown in the drawings, it is understood that the present application can be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the present application to those skilled in the art.

[0035] As Figures 1 to 4 shown, the embodiment of the present application provides a sub-conference device using a media server, which comprises a case 1, and further comprises:

[0036] a speaker 2 mounted on one side of the top end of the case 1, and a microphone 6 mounted on the other side of the top end of the case 1;

[0037] a control panel 3 mounted on one side of the case 1, and a data interface 4 connected with the case 1 arranged on one side of the control panel 3;

[0038] a heat dissipation hole 5 arranged inside one side of the case 1;

[0039] a lifting structure 9 arranged on one side of the top end of the case 1, wherein the lifting structure 9 comprises a shell 901 fixed on the top end of the case 1, an inner tube 902 slidingly connected inside the shell 901, a threaded sleeve 904 fixed inside the inner tube 902, a lead screw 903 threadedly connected inside the threaded sleeve 904, and a transmission assembly arranged at the bottom end of the lead screw 903;

[0040] a turnover structure 8 arranged at the top end of the inner tube 902, and a rotating seat 12 mounted on one side of the turnover structure 8;

[0041] a display screen 7 mounted on one side of the rotating seat 12, and a mounting groove 11 fixed on one side of the rotating seat 12, and a monitoring camera 10 mounted on the top end of the mounting groove 11.

[0042] In the embodiment of the utility model, during the meeting, the loudspeaker 2 is used for playing sound, and the microphone 6 is used for receiving the voice input of the participants. The control panel 3 is used for controlling the functions of the equipment, and data transmission is carried out with the components such as media server inside the case 1 through the data interface 4. The heat dissipation hole 5 is used for discharging the heat inside the case 1, ensuring the stable operation of the equipment, the turnover structure 8 is used for adjusting the placing mode of the display screen 7, and the lifting structure 9 is used for adjusting the height of the display screen 7 according to the height.

[0043] As shown in Figure 3 The transmission assembly comprises a connecting seat 909 fixed at the bottom end of the lead screw 903, a thrust bearing 905 installed between the connecting seat 909 and the case 1, a driven bevel gear 906 fixed at the bottom end of the connecting seat 909, a servo motor 908 installed at the top end inside the case 1, and a transmission bevel gear 907 fixed at the output shaft end of the servo motor 908 and meshed and connected with the driven bevel gear 906. The connecting seat 909 extends to the inside of the case 1 and is connected with the driven bevel gear 906. The connecting seat 909 rotates between the thrust bearing 905 and the case 1. The outer side wall of the lead screw 903 is provided with external threads, and the inside of the screw sleeve 904 is provided with internal threads matched with the external threads.

[0044] In the embodiment of the utility model, the servo motor 908 is started to drive the transmission bevel gear 907 to rotate, and the driven bevel gear 906 rotates at the same time, thereby driving the connecting seat 909 and the lead screw 903 to rotate inside the inner tube 902 through the thrust bearing 905. The external threads of the lead screw 903 and the internal threads of the screw sleeve 904 are matched with each other, so that the screw sleeve 904 pushes the inner tube 902 to slide in the vertical direction inside the shell 901, realizing the lifting function. In this process, the display screen 7 rises and falls to adapt to people of different heights.

[0045] As shown in Figure 4 The turnover structure 8 comprises a protective shell 801 fixed at the top end of the inner tube 902, a damping bearing 805 fixed at the inside of both sides of the protective shell 801, a rotating shaft 803 installed in the damping bearing 805, a worm wheel 802 fixed at the outer side of the rotating shaft 803, a worm 804 rotatably connected at the bottom end inside the protective shell 801 and meshed and connected with the worm wheel 802, a drive motor 807 installed at one side inside the protective shell 801 and having the output shaft end connected with the worm 804, a turntable 806 fixed at one side of the rotating shaft 803 and connected with the rotating seat 12, and a limiting column 808 fixed at one side of the protective shell 801 and slidingly connected with the turntable 806. The surface of the turntable 806 is provided with an arc-shaped sliding groove, and the limiting column 808 and the turntable 806 form a sliding structure through the arc-shaped sliding groove.

[0046] In the embodiment of the utility model, through drive motor 807 drive worm 804 rotates in the inside of protection shell 801, make worm gear 802 rotate with the rotation of worm 804, simultaneous rotation axis 803 also drive turntable 806 rotates, thereby make rotating seat 12 and install on its display screen 7 carry out the turnover, limit post 808 pass through the stability of arc -shaped sliding slot and turntable 806 sliding connection, ensure turntable 806 in the stability in the process of turnover.

[0047] The above is the preferred embodiment of the utility model, it should be pointed out that for the ordinary skilled person in the art, without departing from the principle of the utility model, can make a number of improvements and refinements, these improvements and refinements also should be considered as the protection scope of the utility model.

Claims

1. A sub-conference device implemented by using a media server, comprising a cabinet (1), characterized in that, Also includes: The loudspeaker (2) is installed on one side of the top end of the cabinet (1), and the other side of the top end of the cabinet (1) is provided with a microphone (6); The control panel (3) is installed on one side of the cabinet (1), and one side of the control panel (3) is provided with a data interface (4) connected with the cabinet (1); The heat dissipation hole (5) is opened in the inside of one side of the cabinet (1); The lifting structure (9) is arranged on one side of the top end of the cabinet (1), wherein the lifting structure (9) comprises an outer shell (901) fixed on the top end of the cabinet (1), an inner tube (902) slidingly connected in the outer shell (901), a screw sleeve (904) fixed in the inner tube (902), a lead screw (903) threadedly connected in the screw sleeve (904), and a transmission assembly arranged at the bottom end of the lead screw (903); The turnover structure (8) is arranged at the top end of the inner tube (902), and one side of the turnover structure (8) is provided with a rotating seat (12); The display screen (7) is installed on one side of the rotating seat (12), and one side of the rotating seat (12) is fixed with a mounting groove (11), and the top end of the mounting groove (11) is provided with a monitoring camera (10).

2. The sub-conference device using a media server according to claim 1, wherein, The transmission assembly comprises a connecting seat (909) fixed at the bottom end of the lead screw (903), a thrust bearing (905) installed between the connecting seat (909) and the cabinet (1), a driven bevel gear (906) fixed at the bottom end of the connecting seat (909), a servo motor (908) installed at the top end inside the cabinet (1), and a transmission bevel gear (907) fixed at the output shaft end of the servo motor (908) and meshed with the driven bevel gear (906).

3. The sub-conference device using a media server according to claim 2, wherein, The connecting seat (909) extends to the inside of the cabinet (1) and is connected with the driven bevel gear (906), and the connecting seat (909) rotates between the thrust bearing (905) and the cabinet (1).

4. The sub-conference device using a media server according to claim 2, wherein, The outer side wall of the lead screw (903) is provided with external threads, and the inside of the screw sleeve (904) is provided with internal threads matched with the external threads.

5. The sub-conference device using a media server according to claim 1, wherein, The turnover structure (8) comprises a protective shell (801) fixed at the top end of the inner tube (902), a damping bearing (805) fixed at the inside of both sides of the protective shell (801), a rotating shaft (803) installed in the damping bearing (805), a worm gear (802) fixed on the outside of the rotating shaft (803), a worm (804) rotatingly connected at the bottom end inside the protective shell (801) and meshed with the worm gear (802), a drive motor (807) installed at the inside of one side of the protective shell (801) and connected with the output shaft end of the worm (804), a turntable (806) fixed on one side of the rotating shaft (803) and connected with the rotating seat (12), and a limiting column (808) fixed on one side of the protective shell (801) and slidingly connected with the turntable (806).

6. The sub-conference device using a media server according to claim 5, wherein, The surface of the turntable (806) is provided with a circular arc-shaped sliding groove, and the limiting column (808) and the turntable (806) form a sliding structure through the circular arc-shaped sliding groove.

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