CN114007032A - Video conference terminal equipment - Google Patents

Abstract

The invention discloses video conference terminal equipment which comprises a box body, a lifting unit, a rotating unit, a fixing unit, a protecting unit and a supporting plate, wherein the box body is provided with a plurality of lifting units; a through groove is formed in the side surface of the box body; a lifting unit: contain movable block, two-way lead screw, trapezoidal support, straight support, triangle-shaped spout and working plate, the last surface mounting of backup pad has two straight supports, rotate jointly on the straight support and install two-way lead screw, the screw thread opposite direction at two-way lead screw both ends, the movable block is installed to the both ends difference screw thread of two-way lead screw, the last surface mounting of movable block has trapezoidal support. This video conference terminal equipment structure reliability is high, and stability is strong, can adjust the certain height of terminal equipment main part, can adjust the angle of terminal equipment main part, promotes the effect of video conference, increases the sense of reality of video conference, and dustproof and radiating effect are good, have certain protection effect to the terminal equipment main part in addition.

Description

Video conference terminal equipment

Technical Field

The invention relates to the technical field of video conference terminals, in particular to video conference terminal equipment.

Background

The video conference is a communication mode for holding a conference between users at two or more places by using a television, a telephone and a computer and transmitting sound and images in real time, and simultaneously, the video conference can be added with the transmission of signals of still images, files, faxes and the like, so that people participating in the video conference can post opinions by using the television, simultaneously, the image, the action, the expression and the like of the other party are observed, and the real-time photographed television image of a real object, a drawing, a file and the like or the written characters and drawn pictures displayed on a blackboard and a white board can be shown, so that people participating in the conference at different places can feel like the people who have face-to-face conversation with the other party, can replace the on-site operation in effect, the height of the video conference terminal equipment is usually fixed at present, the height can not be adjusted according to the situation, therefore, the figure image is not good in the video conference terminal, and the quality of the video conference is affected.

Wherein a video conference terminal equipment that application number was 201922379824.5 and proposed among the modern technology, including conference terminal, the radiating groove has been seted up at conference terminal's right-hand member middle part, the cell wall fixedly connected with dust screen of radiating groove, the spout has been seted up to conference terminal's upper end front portion, the cell wall is provided with slider about the spout, the equal fixedly connected with of front end of conference terminal a plurality of groups button, the anterior fixedly connected with positive and negative motor in conference terminal's left end, conference terminal's upper end middle part is provided with rotating device, rotating device's upper end front portion is provided with flexible video unit.

The video conference terminal device is low in structure reliability, general in stability, poor in height and angle adjusting effect and general in protection effect of a terminal device main body, and therefore the video conference terminal device is provided.

Disclosure of Invention

The invention aims to overcome the existing defects and provides the video conference terminal equipment which is high in structural reliability and strong in stability, can adjust the height of the terminal equipment main body to a certain extent, can adjust the angle of the terminal equipment main body, improves the effect of a video conference, increases the reality sense of the video conference, has good dustproof and radiating effects, has a certain protection effect on the terminal equipment main body, and can effectively solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a video conference terminal device comprises a box body, a lifting unit, a rotating unit, a fixing unit, a protection unit and a supporting plate;

a box body: the side surface of the bracket is provided with a through groove;

a lifting unit: the bidirectional screw rod type hydraulic lifting device comprises a movable block, a bidirectional screw rod, trapezoidal supports, straight supports, triangular sliding grooves and a working plate, wherein the two straight supports are mounted on the upper surface of a supporting plate, the bidirectional screw rod is mounted on the straight supports in a rotating mode together, the directions of threads at the two ends of the bidirectional screw rod are opposite, the movable blocks are respectively mounted at the two ends of the bidirectional screw rod in a threaded mode, the trapezoidal supports are mounted on the upper surface of the movable block, the two triangular sliding grooves are formed in the lower surface of the working plate, and the triangular sliding grooves are connected with the trapezoidal supports in a sliding mode;

a rotating unit: it is installed on the box body;

a fixing unit: it is installed on the working plate;

a protection unit: which is mounted on the side of the box.

Further, the lifting unit still contains the gag lever post, spacing hole has still been seted up on the working plate, the upper surface mounting of backup pad has the gag lever post, gag lever post and spacing hole sliding connection. The limiting rod and the limiting hole have a limiting effect, so that the working plate is prevented from falling off from the trapezoidal support, and the stability of the structure is improved.

Further, the lifting unit still contains first motor and motor support, the motor support is still installed to the upper surface of backup pad, install first motor on the motor support, the output shaft of first motor has the one end of two-way lead screw through first coupling joint, the output of external control ware is connected to the input electricity of first motor. The first motor is controlled to work through the external controller, the first motor works to drive the bidirectional screw to rotate, so that the height is conveniently adjusted, and the lifting stability and the height adjusting effect are improved through the first motor.

Further, the rotation unit contains connecting plate, first bevel gear, first pivot, second pivot and second bevel gear, the last surface rotation of box installs the second pivot, the backup pad is installed to the upper end of second pivot, second bevel gear is installed to the lower extreme of second pivot, the connecting plate is still installed to the inside of box, rotate on the connecting plate and install first pivot, first bevel gear is installed to the left end of first pivot, first bevel gear and second bevel gear meshing connection. First bevel gear is driven to rotate by rotating the first rotating shaft, the first bevel gear rotates to drive the second bevel gear to rotate, the second bevel gear rotates to drive the second rotating shaft to rotate, and the second rotating shaft rotates to drive the supporting plate to rotate, so that the supporting plate can rotate by three hundred sixty degrees, the angle of equipment can be adjusted according to the rotation of people, and the effect of a video conference is better increased.

Further, the rotating unit further comprises a second motor and a motor support, the motor support is further mounted on the bottom face of the interior of the box body, the second motor is mounted on the motor support, an output shaft of the second motor is connected with the right end of the first rotating shaft through a second coupler, and an input end of the second motor is electrically connected with an output end of the external controller. The second motor is controlled to work through the external controller, the second motor works to drive the first rotating shaft to rotate, and the rotating angle can be adjusted, so that the direction of the terminal equipment main body is adjusted, the accuracy is high through the second motor, and the sense of reality of the video conference is enhanced.

Further, the rotating unit further comprises a circular sliding groove and a sliding support, the sliding support is mounted on the lower surface of the supporting plate, the circular sliding groove is formed in the upper surface of the box body, and the circular sliding groove is connected with the sliding support in a sliding mode. Can promote structural strength through circular spout and sliding support, promote the stability when backup pad rotates.

Further, the fixed unit contains installing support and arc, the last surface mounting of working plate has two installing supports, install the arc on the installing support. The main body of the terminal equipment is fixed in shape through the mounting bracket and the arc-shaped plate.

Further, fixed unit still contains electric telescopic handle, slider and slide, the slide has still been seted up to the upper surface of working plate, install electric telescopic handle on the slide, the slider is installed to the lower extreme of a installing support, electric telescopic handle's tip and slider fixed connection. The electric telescopic rod is controlled to work through the external controller, and the electric telescopic rod drives the sliding block to move, so that the main body of the terminal equipment can be detached and maintained.

Further, the protection unit contains end cover, dust screen support and dust screen, the slide rail has been seted up to the side of box, install the dust screen on the dust screen support, dust screen support and slide rail sliding connection, the end cover is installed to the tip of dust screen support. Can carry out the radiating while to box inside through the dust screen, can also prevent that outside dust from entering into inside the box, can also slide the change to the dust screen.

Further, still include baffle, fixture block and draw-in groove, the draw-in groove has still been seted up to the upper surface of working plate, the lower surface mounting of baffle has the fixture block, fixture block and draw-in groove buckle are connected. When can prevent through the baffle that fixed unstability, the terminal equipment main part drops, and is effectual to the protection of terminal equipment main part.

Compared with the prior art, the invention has the beneficial effects that: the video conference terminal equipment has the following advantages:

1. this video conference terminal equipment has the lift unit, and the movable block through the lift unit moves in opposite directions or back to back, and the movable block removes and drives trapezoidal support and removes, because it is the high difference of triangle-shaped spout, trapezoidal support removes and leads to the work board up-and-down motion, because the picture of orientation about probably can not be seen to the limitation of video conference to can adjust certain height, promote the effect of video conference.

2. This video conference terminal equipment has the rotation unit, rotates through the backup pad that rotates the unit to can rotate by three hundred sixty degrees, can adjust the angle of terminal equipment main part according to people's rotation, better increase video conference's effect, circular spout and sliding support can promote structural strength, stability when promoting the backup pad and rotating, reinforcing video conference's sense of reality.

3. This video conference terminal equipment has the protection unit, and when can carry out the heat dissipation to the box inside through the dust screen of protection unit, can also prevent that outside dust from entering into the box inside, can also slide the change to the dust screen through end cover, slide rail and dust screen support, dustproof and radiating effect are good.

4. This video conference terminal equipment structure reliability is high, and stability is strong, can adjust the certain height of terminal equipment main part, can adjust the angle of terminal equipment main part, promotes the effect of video conference, increases the sense of reality of video conference, and dustproof and radiating effect are good, have certain protection effect to the terminal equipment main part in addition.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic cross-sectional view of the present invention;

fig. 3 is a schematic rear view of the present invention.

In the figure: the device comprises a box body 1, a lifting unit 2, a first motor 21, a motor support 22, a moving block 23, a bidirectional screw 24, a trapezoidal support 25, a straight support 26, a triangular sliding groove 27, a working plate 28, a limiting rod 29, a rotating unit 3, a circular sliding groove 31, a sliding support 32, a connecting plate 33, a first bevel gear 34, a first rotating shaft 35, a second rotating shaft 36, a second bevel gear 37, a second motor 38, a motor support 39, a fixing unit 4, an electric telescopic rod 41, a sliding block 42, a sliding way 43, a mounting support 44, an arc-shaped plate 45, a protection unit 5, an end cover 51, a dustproof net support 52, a dustproof net 53, a baffle 6, a supporting plate 7, a clamping block 8 and a clamping groove 9.

Detailed Description

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

Referring to fig. 1-3, the present embodiment provides a technical solution: a video conference terminal device comprises a box body 1, a lifting unit 2, a rotating unit 3, a fixing unit 4, a protection unit 5 and a supporting plate 7;

a box body 1: the side surface of the bracket is provided with a through groove; the clamping device further comprises a baffle 6, a clamping block 8 and a clamping groove 9, the clamping groove 9 is further formed in the upper surface of the working plate 28, the clamping block 8 is mounted on the lower surface of the baffle 6, and the clamping block 8 is connected with the clamping groove 9 in a clamping mode. When the fixing is unstable, the main body of the terminal equipment can be prevented from falling off through the baffle 6, and the protection effect on the main body of the terminal equipment is good.

The lifting unit 2: the bidirectional screw rod type automatic cutting machine comprises a moving block 23, a bidirectional screw rod 24, a trapezoidal bracket 25, straight brackets 26, triangular sliding grooves 27 and a working plate 28, wherein the two straight brackets 26 are mounted on the upper surface of a supporting plate 7, the bidirectional screw rod 24 is mounted on the straight brackets 26 in a rotating mode together, the directions of threads at the two ends of the bidirectional screw rod 24 are opposite, the moving block 23 is mounted at the two ends of the bidirectional screw rod 24 in a threaded mode respectively, the trapezoidal bracket 25 is mounted on the upper surface of the moving block 23, the two triangular sliding grooves 27 are formed in the lower surface of the working plate 28, and the triangular sliding grooves 27 are connected with the trapezoidal bracket 25 in a sliding mode; two moving blocks 23 are driven to move in the opposite directions or in the opposite directions by rotating the bidirectional screw 24, the moving blocks 23 move to drive the trapezoidal support 25 to move, the triangular sliding grooves 27 are different in height, the trapezoidal support 25 moves to cause the working plate 28 to move up and down, and the picture in the up-and-down direction cannot be seen due to limitation of the video conference, so that certain height can be adjusted, and the effect of the video conference is improved. The lifting unit 2 further comprises a limiting rod 29, a limiting hole is formed in the working plate 28, the limiting rod 29 is mounted on the upper surface of the supporting plate 7, and the limiting rod 29 is connected with the limiting hole in a sliding mode. The limiting rod 29 and the limiting hole play a limiting role, so that the working plate 28 is prevented from falling off from the trapezoidal bracket 25, and the stability of the structure is improved. The lifting unit 2 further comprises a first motor 21 and a motor support 22, the motor support 22 is further mounted on the upper surface of the supporting plate 7, the first motor 21 is mounted on the motor support 22, an output shaft of the first motor 21 is connected with one end of a bidirectional screw 24 through a first coupler, and an input end of the first motor 21 is electrically connected with an output end of an external controller. The first motor 21 is controlled to work through an external controller, the first motor 21 works to drive the bidirectional screw 24 to rotate, so that the height is conveniently adjusted, and the lifting stability and the height adjusting effect are improved through the first motor 21.

The rotating unit 3: which is arranged on the box body 1; the rotating unit 3 comprises a connecting plate 33, a first bevel gear 34, a first rotating shaft 35, a second rotating shaft 36 and a second bevel gear 37, the second rotating shaft 36 is rotatably installed on the upper surface of the box body 1, the supporting plate 7 is installed at the upper end of the second rotating shaft 36, the second bevel gear 37 is installed at the lower end of the second rotating shaft 36, the connecting plate 33 is further installed inside the box body 1, the first rotating shaft 35 is rotatably installed on the connecting plate 33, the first bevel gear 34 is installed at the left end of the first rotating shaft 35, and the first bevel gear 34 is in meshed connection with the second bevel gear 37. Drive first bevel gear 34 through rotating first pivot 35 and rotate, first bevel gear 34 rotates and drives second bevel gear 37 and rotate, and second bevel gear 37 rotates and drives second pivot 36 and rotate, and second pivot 36 rotates and drives backup pad 7 and rotate to can rotate by three hundred sixty degrees, can be according to people's rotation, the angle of adjusting device, the better effect that increases video conferencing. The rotating unit 3 further comprises a second motor 38 and a motor support 39, the motor support 39 is further mounted on the bottom surface inside the box body 1, the second motor 38 is mounted on the motor support 39, an output shaft of the second motor 38 is connected with the right end of the first rotating shaft 35 through a second coupler, and an input end of the second motor 38 is electrically connected with an output end of an external controller. The second motor 38 is controlled to work through the external controller, the first rotating shaft 35 is driven to rotate through the work of the second motor 38, the rotating angle can be adjusted, the direction of the terminal device main body is adjusted, the accuracy is high through the second motor 38, and the reality sense of the video conference is enhanced. The rotating unit 3 further comprises a circular sliding chute 31 and a sliding support 32, the sliding support 32 is mounted on the lower surface of the supporting plate 7, the circular sliding chute 31 is formed in the upper surface of the box body 1, and the circular sliding chute 31 is connected with the sliding support 32 in a sliding mode. The structural strength can be improved by the circular sliding groove 31 and the sliding bracket 32, and the stability of the supporting plate 7 during rotation is improved.

The fixing unit 4: mounted on a work plate 28; the fixing unit 4 comprises a mounting bracket 44 and an arc-shaped plate 45, two mounting brackets 44 are mounted on the upper surface of the working plate 28, and the arc-shaped plate 45 is mounted on the mounting brackets 44. The terminal device body is fixed by the mounting bracket 44 and the arc plate 45. The fixing unit 4 further comprises an electric telescopic rod 41, a sliding block 42 and a sliding way 43, the sliding way 43 is further formed in the upper surface of the working plate 28, the electric telescopic rod 41 is mounted on the sliding way 43, the sliding block 42 is mounted at the lower end of one mounting bracket 44, and the end portion of the electric telescopic rod 41 is fixedly connected with the sliding block 42. The electric telescopic rod 41 is controlled to work through an external controller, the electric telescopic rod 41 works to drive the sliding block 42 to move, and therefore the main body of the terminal equipment can be detached and maintained.

The protection unit 5: which is mounted on the side of the cabinet 1. The protection unit 5 comprises an end cover 51, a dust screen support 52 and a dust screen 53, a slide rail is arranged on the side surface of the box body 1, the dust screen 53 is installed on the dust screen support 52, the dust screen support 52 is connected with the slide rail in a sliding mode, and the end cover 51 is installed at the end portion of the dust screen support 52. Can also prevent that outside dust from entering into inside the box 1 when can dispel the heat to box 1 inside through dust screen 53, can also slide the change to dust screen 53.

The working principle of the video conference terminal equipment provided by the invention is as follows: two moving blocks 23 are driven to move in the opposite directions or in the opposite directions by rotating the bidirectional screw 24, the moving blocks 23 move to drive the trapezoidal support 25 to move, the triangular sliding grooves 27 are different in height, the trapezoidal support 25 moves to cause the working plate 28 to move up and down, and the picture in the up-and-down direction cannot be seen due to limitation of the video conference, so that certain height can be adjusted, and the effect of the video conference is improved. The limiting rod 29 and the limiting hole play a limiting role, so that the working plate 28 is prevented from falling off from the trapezoidal bracket 25, and the stability of the structure is improved. The first motor 21 is controlled to work through an external controller, the first motor 21 works to drive the bidirectional screw 24 to rotate, so that the height is conveniently adjusted, and the lifting stability and the height adjusting effect are improved through the first motor 21. Drive first bevel gear 34 through rotating first pivot 35 and rotate, first bevel gear 34 rotates and drives second bevel gear 37 and rotate, and second bevel gear 37 rotates and drives second pivot 36 and rotate, and second pivot 36 rotates and drives backup pad 7 and rotate to can rotate by three hundred sixty degrees, can be according to people's rotation, the angle of adjusting device, the better effect that increases video conferencing. The second motor 38 is controlled to work through the external controller, the first rotating shaft 35 is driven to rotate through the work of the second motor 38, the rotating angle can be adjusted, the direction of the terminal device main body is adjusted, the accuracy is high through the second motor 38, and the reality sense of the video conference is enhanced. The structural strength can be improved by the circular sliding groove 31 and the sliding bracket 32, and the stability of the supporting plate 7 during rotation is improved. The terminal device body is fixed by the mounting bracket 44 and the arc plate 45. The electric telescopic rod 41 is controlled to work through an external controller, the electric telescopic rod 41 works to drive the sliding block 42 to move, and therefore the main body of the terminal equipment can be detached and maintained. Can also prevent that outside dust from entering into inside the box 1 when can dispel the heat to box 1 inside through dust screen 53, can also slide the change to dust screen 53. When the fixing is unstable, the main body of the terminal equipment can be prevented from falling off through the baffle 6, and the protection effect on the main body of the terminal equipment is good.

It should be noted that in this embodiment, the core chip of the external controller is an ATMEI single chip microcomputer, the specific model is AT89C51, the first motor 21 and the second motor 38 can be freely configured according to the actual application scenario, and the first motor 21 and the second motor 38 can be JE series single-phase servo motors manufactured by mitsubishi motors (china) ltd. The external controller controls the operation of the first motor 21 and the second motor 38 by a method commonly used in the art.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims (10)

1. A video conference terminal device characterized by: comprises a box body (1), a lifting unit (2), a rotating unit (3), a fixing unit (4), a protection unit (5) and a supporting plate (7);

case (1): the side surface of the bracket is provided with a through groove;

lifting unit (2): the movable block comprises a movable block (23), two-way lead screws (24), trapezoidal brackets (25), straight brackets (26), triangular sliding grooves (27) and a working plate (28), wherein the two straight brackets (26) are mounted on the upper surface of the supporting plate (7), the two-way lead screws (24) are mounted on the straight brackets (26) in a rotating mode together, the directions of threads at the two ends of each two-way lead screw (24) are opposite, the movable block (23) is mounted at the two ends of each two-way lead screw (24) in a threaded mode respectively, the trapezoidal brackets (25) are mounted on the upper surface of each movable block (23), the two triangular sliding grooves (27) are formed in the lower surface of the working plate (28), and the triangular sliding grooves (27) are connected with the trapezoidal brackets (25) in a sliding mode;

rotating unit (3): which is arranged on the box body (1);

fixing unit (4): mounted on a work plate (28);

guard unit (5): which is arranged on the side surface of the box body (1).

2. A video conferencing terminal device according to claim 1, wherein: lifting unit (2) still contain gag lever post (29), spacing hole has still been seted up on working plate (28), the last surface mounting of backup pad (7) has gag lever post (29), gag lever post (29) and spacing hole sliding connection.

3. A video conferencing terminal device according to claim 2, wherein: lifting unit (2) still contain first motor (21) and motor support (22), motor support (22) are still installed to the upper surface of backup pad (7), install first motor (21) on motor support (22), the output shaft of first motor (21) has the one end of two-way lead screw (24) through first coupling joint, the output of external control ware is connected to the input electricity of first motor (21).

4. A video conferencing terminal device according to claim 1, wherein: rotation unit (3) contain connecting plate (33), first bevel gear (34), first pivot (35), second pivot (36) and second bevel gear (37), the last surface rotation of box (1) installs second pivot (36), backup pad (7) are installed to the upper end of second pivot (36), second bevel gear (37) are installed to the lower extreme of second pivot (36), connecting plate (33) are still installed to the inside of box (1), rotate on connecting plate (33) and install first pivot (35), first bevel gear (34) are installed to the left end of first pivot (35), first bevel gear (34) and second bevel gear (37) meshing connection.

5. The video conference terminal device according to claim 4, wherein: the rotating unit (3) further comprises a second motor (38) and a motor support (39), the motor support (39) is further installed on the inner bottom surface of the box body (1), the second motor (38) is installed on the motor support (39), the output shaft of the second motor (38) is connected with the right end of the first rotating shaft (35) through a second coupler, and the output end of the external controller is electrically connected with the input end of the second motor (38).

6. The video conference terminal device according to claim 5, wherein: the rotating unit (3) further comprises a circular sliding groove (31) and a sliding support (32), the sliding support (32) is installed on the lower surface of the supporting plate (7), the circular sliding groove (31) is formed in the upper surface of the box body (1), and the circular sliding groove (31) is connected with the sliding support (32) in a sliding mode.

7. A video conferencing terminal device according to claim 1, wherein: fixed unit (4) contain installing support (44) and arc (45), the last surface mounting of working plate (28) has two installing support (44), install arc (45) on installing support (44).

8. The video conference terminal device according to claim 7, wherein: fixed unit (4) still contain electric telescopic handle (41), slider (42) and slide (43), slide (43) have still been seted up to the upper surface of working plate (28), install electric telescopic handle (41) on slide (43), slider (42) are installed to the lower extreme of a installing support (44), the tip and slider (42) fixed connection of electric telescopic handle (41).

9. A video conferencing terminal device according to claim 1, wherein: protection unit (5) contain end cover (51), dust screen support (52) and dust screen (53), the slide rail has been seted up to the side of box (1), install dust screen (53) on dust screen support (52), dust screen support (52) and slide rail sliding connection, end cover (51) are installed to the tip of dust screen support (52).

10. A video conferencing terminal device according to claim 1, wherein: still include baffle (6), fixture block (8) and draw-in groove (9), draw-in groove (9) have still been seted up to the upper surface of working plate (28), the lower surface mounting of baffle (6) has fixture block (8), fixture block (8) and draw-in groove (9) buckle are connected.

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