CN218671399U

CN218671399U - Multimedia conference device with telescopic adjusting function

Info

Publication number: CN218671399U
Application number: CN202223245441.7U
Authority: CN
Inventors: 熊祝祥
Original assignee: Shanghai Haochen Electromechanical Technology Co ltd
Current assignee: Shanghai Haochen Electromechanical Technology Co ltd
Priority date: 2022-12-05
Filing date: 2022-12-05
Publication date: 2023-03-21
Anticipated expiration: 2032-12-05

Abstract

The utility model discloses a multimedia conference device with flexible regulatory function, relate to multimedia conference equipment technical field, including the table body, the base is installed to the upper end of the table body, the upper end of base is provided with the expansion bracket, the expansion bracket includes sleeve and loop bar, the lateral wall top fixedly connected with display of loop bar, the table body is provided with controlling means, controlling means includes the control box, the cam, the gasbag, connecting pipe and exhaust button, the exhaust hole has been seted up to the control box, fixedly connected with screw thread section of thick bamboo in the exhaust hole, exhaust button is installed to screw thread section of thick bamboo internal thread, extrude the gasbag through rotating the cam, inject gas in the sleeve through the connecting pipe, and then drive the loop bar through atmospheric pressure and rise and drive the display screen height and rise, make the exhaust button keep away from the control box through rotating the exhaust button, and then expose the space between exhaust hole and the screw thread section of thick bamboo, and then conveniently discharge the interior gas of sleeve, make the loop bar slip decline, the problem of current control display height of being not convenient for adjusting control display is solved.

Description

Multimedia conference device with telescopic adjusting function

Technical Field

The utility model relates to a multimedia conference equipment technical field specifically is a multimedia conference device with flexible regulatory function.

Background

The multimedia conference is a conference using a multifunctional conference system, comprises a conference, audio, video, camera shooting, video recording and the like in a conference room, can meet complete conference records, mostly consists of a large-screen display, a control display, a sound box, a video monitoring video and the like, and when the large-screen display is operated, the control display needs to be connected through a circuit, and the display is projected to the large-screen display for displaying through the control display.

When the height of the existing control display is adjusted, the support for adjusting the control display needs to be pulled to adjust, but the control display is installed on a conference table and mostly installed at a position far away from the table edge, so that the height of the control display is not convenient to adjust.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem who solves: the existing control display is inconvenient to adjust the height of the control display, so that a multimedia conference device with a telescopic adjusting function is provided.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a multimedia conference device with flexible regulatory function, the table body including multimedia conference table, the upper end fixed mounting of the table body has the base that is used for strutting arrangement, the upper end of base is provided with the expansion bracket, the expansion bracket includes sleeve and loop bar, the loop bar slides in sealed the sleeve, the lateral wall top fixedly connected with display of loop bar, the upper end of the table body is provided with the controlling means who is used for controlling the loop bar, controlling means includes the control box, a cam, the gasbag, connecting pipe and exhaust button, the inside at the control box is installed in the cam rotation, gasbag fixed mounting is in the inside of control box, and the lateral wall laminating gasbag of cam, the both ends fixed connection of connecting pipe is between control box and base, and connecting pipe and control box, base and sleeve intercommunication each other, the control box has seted up the exhaust hole, fixedly connected with screw thread section of thick bamboo in the exhaust hole, the exhaust button is installed to screw thread section of thick bamboo internal thread, extrude the gasbag through rotating the cam, through the connecting pipe toward gas injection in the sleeve, and then drive the loop bar through atmospheric pressure and rise and drive the display screen height and rise, make the exhaust button keep away from the control box through rotating, and expose the space between exhaust button, and make the gaseous in the sleeve slide, make the loop bar descend.

As a preferred technical scheme of the utility model, the lateral wall upper end fixedly connected with of loop bar is used for installing the link of display, through link installation display.

As a preferred technical scheme of the utility model, the lower extreme fixedly connected with of loop bar is used for sealed sealing piston, and the lateral wall of loop bar is fixed to be cup jointed the spacing ring that is used for spacing loop bar position, makes the leakproofness of loop bar in the sleeve better through sealing piston, carries on spacingly through the spacing ring to the loop bar.

As a preferred technical scheme of the utility model, the upper end of control box is rotated and is installed and be used for controlling cam pivoted knob, and knob fixed connection is in the upper end of cam, and one side fixedly connected with of gasbag is used for installing the mounting panel of gasbag, drives the cam through the knob and rotates, through mounting panel installation gasbag.

As the utility model discloses an optimized technical scheme, the one side fixedly connected with circuit of display, the upper end of base is provided with the reason line mechanism that is used for combing the circuit, combs the circuit through reason line mechanism.

As the utility model discloses a preferred technical scheme, reason line mechanism includes mounting box and spacing gyro wheel, and spacing gyro wheel sets up to a plurality of, and the crisscross distribution of a plurality of spacing gyro wheel, and the both ends of spacing gyro wheel are rotated and are installed the sideboard, and fixed mounting has the elastic component that is used for providing elasticity to the sideboard in the mounting box, through spacing gyro wheel rolling circuit, and then carries out the rolling to the circuit and comb.

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

the utility model discloses, through rotating cam extrusion gasbag, through the connecting pipe toward the interior gas injection of sleeve, and then drive the loop bar through atmospheric pressure and rise and drive the display screen height and rise, make the exhaust button keep away from the control box through rotating the exhaust button, and then expose the space between exhaust hole and the screw thread section of thick bamboo, and then conveniently discharge the gas in the sleeve, make the loop bar slide and descend, solved the problem that current control display is not convenient for adjust control display height.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;

FIG. 2 is a cross-sectional view of a sleeve according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a control device according to an embodiment of the present invention;

fig. 4 is an enlarged view of a portion a in fig. 3 according to an embodiment of the present invention;

fig. 5 is a cross-sectional view of a control box according to an embodiment of the present invention;

FIG. 6 is a cross-sectional view of a mounting plate according to an embodiment of the present invention;

fig. 7 is a schematic view of a limiting roller structure according to an embodiment of the present invention.

In the figure: 1. a table body; 2. a base; 21. a display; 211. a line; 3. a telescopic frame; 31. a sleeve; 32. a loop bar; 321. a connecting frame; 322. a limiting ring; 323. a sealing piston; 4. a control device; 41. a control box; 42. a cam; 421. a knob; 43. an air bag; 431. mounting a plate; 44. a connecting pipe; 45. an exhaust button; 451. sealing the rubber gasket; 452. a limiting block; 5. a wire arrangement mechanism; 51. mounting a box; 52. limiting the idler wheel; 521. a side plate; 522. an elastic member.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-7, the present embodiment provides a multimedia conference apparatus with a telescopic adjustment function, which includes a table body 1 of a multimedia conference table.

Wherein, the top fixedly connected with base 2 of the table body 1, base 2 is used for the installation device, is the basement of device.

In order to control the large conference screen conveniently, a display 21 is arranged above the base 2.

The display 21 is preferably an integrated computer, one surface of the display 21 is fixedly connected with a circuit 211, the display 21 is connected with a large conference screen through the circuit 211, and then the picture of the display 21 is projected onto the large conference screen.

In order to adjust the height of the display 21, an expansion bracket 3 is provided at the upper end of the base 2.

Wherein, expansion bracket 3 includes sleeve 31 and loop bar 32, the upper end of sleeve 31 begins to have the slide opening, loop bar 32 slidable mounting is in sleeve 31, the upper end of loop bar 32 stretches out from sleeve 31, the one end lateral wall fixedly connected with link 321 that stretches out, display 21 fixed connection is in the one side of link 321, display 21 and link 321 preferably adopt threaded connection's mode to connect, and then slide in sleeve 31 through loop bar 32, adjust display 21's height.

In order to facilitate the sliding of the control rod 32 in the sleeve 31, the upper end of the table body 1 is provided with a control device 4.

The control device 4 includes a control box 41, a cam 42, an air bag 43, a connecting tube 44, and an exhaust button 45.

As shown in fig. 5, the control box 41 is fixedly connected to the upper end of the table body 1, the cam 42 is rotatably installed in the control box 41, the air bag 43 is fixedly installed in the control box 41, the outer side wall of the cam 42 is attached to the air bag 43, and after the cam 42 rotates, the protruding portion presses the air bag 43.

The air bag 43 is preferably made of plastic, but is not limited to plastic, and may be made of rubber or the like, as long as it has good sealing property, elasticity, and quick recovery.

Wherein, the one end fixedly connected with outlet duct of gasbag 43, other end fixedly connected with suction nozzle, movable mounting has the gasket in the suction nozzle, drives the gasket through gasbag 43 extrusion and removes, seals the suction nozzle, and gasbag 43 kick-backs, drives the gasket not hard up, and then opens the suction nozzle, and this technique is used for the inflater more, for prior art.

In order to facilitate the installation of the airbag 43, a mounting plate 431 is fixedly connected to one side of the airbag 43, the airbag 43 is conveniently installed through the mounting plate 431, and the mounting plate 431 abuts against one side of the airbag 43 to prevent the airbag 43 from moving after the cam 42 compresses the airbag 43.

The exhaust hole has been seted up to the one end of control box 41, and exhaust hole and outlet duct intercommunication, the downthehole fixed mounting of exhaust has a screw thread section of thick bamboo, and the lateral wall of a screw thread section of thick bamboo is provided with the support, and then makes the lateral wall of a screw thread section of thick bamboo and the inboard wall in exhaust hole form the hole, and exhaust button 45 threaded connection is in a screw thread section of thick bamboo, through rotating exhaust button 45, makes the rotating head laminating control box 41 of exhaust button 45, and then blocks up the exhaust hole.

In order to improve the sealing performance between the venting button 45 and the control box 41, the sealing rubber pad 451 is sleeved on the outer side wall of the venting button 45.

The sealing rubber cushion 451 is preferably a rubber sealing ring, and the exhaust button 45 and the control box 41 are sealed by the sealing rubber cushion 451.

In order to prevent the exhaust button 45 from being separated from the threaded tube, the exhaust button 45 is fixedly connected with a limiting block 452 in the exhaust hole of the control box 41, and then the exhaust button 45 is limited by the limiting block 452, so that the exhaust button 45 is prevented from being separated from the threaded tube.

The through-hole has been seted up to base 2, and the one end of through-hole is located the upper end of base 2, and the through-hole other end is located the side of base 2, and the one end of connecting pipe 44 is connected in base 2 side through-hole department, and the other end of connecting pipe 44 is connected in outlet duct department.

The hole has been seted up to the lower extreme of sleeve 31, and sleeve 31 fixed connection makes the hole align with base 2's through-hole department in base 2 top, and then makes sleeve 31, base 2, connecting pipe 44 and the inside intercommunication of gasbag 43, and then receives cam 42 extrusion shrink back at gasbag 43, and the gas in the gasbag 43 leads to in the sleeve 31, and the internal gas pressure of sleeve 31 increases, and then drives loop bar 32 rebound, makes display 21 rebound.

The exhaust button 45 is rotated reversely to expose the outer sidewall of the threaded cylinder and the inner sidewall of the exhaust hole to form a hole, so that the air in the sleeve 31 is exhausted from the outer sidewall of the threaded cylinder and the inner sidewall of the exhaust hole, the air pressure in the sleeve 31 is reduced, and the loop bar 32 moves downwards under the gravity of the display 21.

To facilitate the rotation of the cam 42, a knob 421 is rotatably mounted on the upper end of the control box 41.

Wherein, the lower extreme of knob 421 runs through control box 41, and fixed connection is in the upper end of cam 42, drives cam 42 through rotating knob 421 and rotates.

In order to increase the sealing performance between the sleeve rod 32 and the sleeve 31, a sealing piston 323 is fixedly connected to the lower end of the sleeve rod 32.

The outer side wall of the sealing piston 323 is attached to the inner side wall of the sleeve 31, and after the pressure inside the sleeve 31 is increased, the sealing piston 323 is driven to move upwards, so as to drive the loop bar 32 to move upwards.

In order to limit the movement of the loop bar 32 conveniently and prevent the sealing piston 323 from contacting the inner bottom surface of the sleeve 31, the outer side wall of the loop bar 32 is fixedly sleeved with a limiting ring 322, and the loop bar 32 is limited by the limiting ring 322.

In order to facilitate the carding line 211, the upper end of the base 2 is provided with a wire arranging mechanism 5.

Wherein, the wire arranging mechanism 5 comprises a mounting box 51 and a limiting roller 52.

The number of the limiting rollers 52 is several, as shown in fig. 6, the limiting rollers 52 and the adjacent limiting rollers 52 are respectively located at the upper end and the lower end of the mounting box 51, and the plurality of limiting rollers 52 are distributed in a staggered manner.

The quantity of spacing gyro wheel 52 is preferred to be set up to the even number, at this moment, the spacing gyro wheel 52 that is located the inside both sides of mounting box 51 is located the upper and lower both ends of mounting box 51 respectively, the perforation has been seted up to one side below near the spacing gyro wheel 52 that is located the mounting box 51 top, the perforation has equally been seted up to one side top near the spacing gyro wheel 52 that is located the mounting box 51 below, circuit 211 penetrates in the mounting box 51 from the perforation that is located mounting box 51 one side top, the annular that matches with circuit 211 is seted up to the lateral wall of spacing gyro wheel 52, circuit 211 is S-shaped and walks around all spacing gyro wheels 52 in the mounting box 51 one by one, wear out from the perforation of mounting box 51 opposite side below afterwards.

Both ends of spacing gyro wheel 52 are rotated and are connected with sideboard 521, set up the spout that matches with sideboard 521 in the mounting box 51, slide in the spout through sideboard 521, make spacing gyro wheel 52 can slide in mounting box 51, the length of spout is preferred to be set up to half of the inside upper and lower length of mounting box 51, all spacing gyro wheels 52 homoenergetic that are located both ends from top to bottom slide and are a sharp and arrange, circuit 211 can be followed the perforation and pulled out after all spacing gyro wheels 52 are the straight line and distribute, and then make things convenient for expansion bracket 3 to stretch out and draw back.

In order to quickly restore the limiting roller 52 to the upper and lower ends inside the mounting box 51, an elastic member 522 is fixedly installed in a sliding groove in the mounting box 51.

The elastic member 522 is preferably configured as a spring, one end of the elastic member 522 abuts against one surface of the side plate 521, the elastic member 522 provides an elastic force to the side plate 521 away from the central position inside the mounting box 51, and the elastic member 522 enables the side plate 521 to be quickly restored.

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 without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a multi-media conference device with flexible regulatory function, includes the table body (1) of multi-media conference table, its characterized in that: a base (2) for supporting the device is fixedly mounted at the upper end of the table body (1), an expansion bracket (3) is arranged at the upper end of the base (2), the expansion bracket (3) comprises a sleeve (31) and a loop bar (32), the loop bar (32) slides in the sleeve (31) in a sealing manner, and a display (21) is fixedly connected above the outer side wall of the loop bar (32);

the upper end of the table body (1) is provided with a control device (4) for controlling a loop bar (32), the control device (4) comprises a control box (41), a cam (42), an air bag (43), a connecting pipe (44) and an exhaust button (45), the cam (42) is rotated and installed inside the control box (41), the air bag (43) is fixedly installed inside the control box (41), the outer side wall of the cam (42) is attached to the air bag (43), two ends of the connecting pipe (44) are fixedly connected between the control box (41) and the base (2), the connecting pipe (44) is communicated with the control box (41), the base (2) and the sleeve (31), an exhaust hole is formed in the control box (41), a threaded cylinder is fixedly connected in the exhaust hole, and the exhaust button (45) is installed in the threaded cylinder.

2. The multimedia conference device with the telescopic adjustment function as claimed in claim 1, wherein: the upper end of the outer side wall of the loop bar (32) is fixedly connected with a connecting frame (321) used for installing the display (21).

3. The multimedia conference device with the telescopic adjustment function as claimed in claim 2, wherein: the lower extreme fixedly connected with of loop bar (32) is used for sealed piston (323), the lateral wall of loop bar (32) is fixed to be cup jointed the spacing ring (322) that are used for spacing loop bar (32) position.

4. The multimedia conference device with the telescopic adjustment function as claimed in claim 1, wherein: the upper end of control box (41) is rotated and is installed knob (421) that are used for controlling cam (42) pivoted, and knob (421) fixed connection is in the upper end of cam (42), one side fixedly connected with of gasbag (43) is used for installing mounting panel (431) of gasbag (43).

5. The multimedia conference device with the telescopic adjustment function as claimed in claim 1, wherein: one side fixedly connected with circuit (211) of display (21), the upper end of base (2) is provided with wire arrangement mechanism (5) that are used for combing circuit (211).

6. The multimedia conference device with the telescopic adjustment function as claimed in claim 5, wherein: reason line mechanism (5) are including mounting box (51) and spacing gyro wheel (52), spacing gyro wheel (52) set up to a plurality of, and a plurality of spacing gyro wheel (52) crisscross distribution, sideboard (521) are installed in the both ends rotation of spacing gyro wheel (52), mounting box (51) internal fixation installs and is used for providing elastic member (522) to sideboard (521).