CN215807572U

CN215807572U - Integrative equipment of audio frequency and video

Info

Publication number: CN215807572U
Application number: CN202121818576.0U
Authority: CN
Inventors: 赵清清
Original assignee: Zhejiang Juka Culture Media Co ltd
Current assignee: Zhejiang Juka Culture Media Co ltd
Priority date: 2021-08-05
Filing date: 2021-08-05
Publication date: 2022-02-11
Anticipated expiration: 2031-08-05

Abstract

The utility model discloses audio and video integrated equipment which comprises an installation box, a height adjusting assembly and a rotating assembly, wherein the installation box is provided with a mounting hole; installing a box: four corresponding supporting plates are fixed on the lower side surface, and the lower ends of the side surfaces of the supporting plates are riveted with connecting plates; the height adjusting component: contain bottom plate, fixed plate, connecting axle, gear, tooth piece, connecting block, pinion rack, motor and tooth post, be fixed with four corresponding fixed plates on the last side of bottom plate, the connecting hole has been seted up on the last side portion of fixed plate, the inside of connecting hole is rotated and is connected with the connecting axle, the lower extreme in the connecting plate side is fixed to the one end of connecting axle, be fixed with the gear on another terminal surface of connecting axle, be provided with four tooth pieces on the last side of bottom plate, tooth piece and gear mesh mutually, four tooth pieces pass through the connecting block and link to each other, be fixed with the pinion rack on the last side of connecting block, can avoid being sheltered from according to user's demand automatic adjustment height and angle.

Description

Integrative equipment of audio frequency and video

Technical Field

The utility model relates to the technical field of audio and video, in particular to audio and video integrated equipment.

Background

With the development and progress of science and technology, various video playing all-in-one machines in the market are diversified, such as audio and video all-in-one machines and the like, which integrate functions of audio and video interaction, recording and the like, and meet the medium-high professional application of various scenes such as user daily meetings, remote training, telemedicine, cooperative work, command scheduling, government affairs, cloud video, multimedia fusion, emergency command, broadcasting, judicial law, public security, military and the like, but the height of the existing audio and video all-in-one machines is fixed, and the environments of the audio and video all-in-one machines are large-space scenes of squares or theaters with large traffic, when the audio and video all-in-one machines play video, generally, the closer distance is more clear, and the distant audience is generally more likely to generate noise due to the farther distance and more crowds, and the factors of the close audience and seats are shielded, often, the audio and video integrated machine cannot achieve the due effect because the audio and video integrated machine cannot be seen or heard.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects in the prior art, and provides audio and video integrated equipment which can automatically adjust the height and the angle according to the requirements of users, avoid being covered and effectively solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: an audio and video integrated device comprises an installation box, a height adjusting assembly and a rotating assembly;

installing a box: four corresponding supporting plates are fixed on the lower side surface, and the lower ends of the side surfaces of the supporting plates are riveted with connecting plates;

the height adjusting component: comprises a bottom plate, a fixing plate, a connecting shaft, a gear, tooth blocks, a connecting block, a toothed plate, a motor and a toothed column, wherein four corresponding fixing plates are fixed on the upper side surface of the bottom plate, the upper side edge part of the fixing plate is provided with a connecting hole, the connecting hole is rotatably connected inside the connecting hole, one end of the connecting shaft is fixed at the lower end of the side surface of the connecting plate, the gear is fixed on the other end surface of the connecting shaft, four tooth blocks are arranged on the upper side surface of the bottom plate and meshed with the gear, the four tooth blocks are connected through the connecting block, the toothed plate is fixed on the upper side surface of the connecting block, two corresponding mounting blocks are fixed on the upper side surface of the bottom plate, the toothed column is rotatably connected on the corresponding inner side surfaces of the two mounting blocks, the toothed column is meshed with the toothed plate, the motor is installed on the front side surface of the mounting block on the front side, and the output shaft of the motor is fixed on the front end surface of the toothed column, the height of the audio and video integrated machine body is adjusted by arranging the height adjusting assembly;

a rotating assembly: is arranged inside the installation box;

wherein: still include the control switch group, the control switch group is installed on the leading flank of install bin, the output of external power source is connected to the input electricity of control switch group, the input of the output electricity connecting motor of control switch group.

Further, the runner assembly contains servo motor, pivot, mounting panel and audio-video all-in-one body, servo motor installs on the right flank of install bin, servo motor's output shaft is fixed on the right-hand member face of pivot, the pivot rotates the inside of connecting at the install bin, be fixed with the mounting panel on the periphery of pivot, install audio-video all-in-one body on the last side of mounting panel, servo motor and the equal electric connection control switch group's of input output of audio-video all-in-one body output is adjusted the demonstration angle of audio-video all-in-one body through setting up servo motor.

Furthermore, it shelters from cloth to be fixed with on the right side wall of install bin inside, shelter from and be fixed with the slide on the left surface of cloth, two corresponding spouts have been seted up to both sides around the install bin inside, slide sliding connection is in the inside of spout, be fixed with on the last side of slide and draw the piece, shelter from cloth through the setting and protect the audio and video all-in-one body.

Furthermore, four corresponding supporting legs are fixed on the lower side face of the bottom plate, a base plate is fixed on the lower end face of each supporting leg, and the bottom plate is supported by the supporting legs and the base plate.

Further, the bar mouth has been seted up on the downside of bottom plate, the inside sliding connection of bar mouth has the slider, the slider is fixed on the downside of connecting block, makes the connecting block more stable when removing through setting up slider and bar mouth.

Compared with the prior art, the utility model has the beneficial effects that: the audio and video integrated equipment has the following advantages:

according to the audio and video all-in-one machine, the height of the audio and video all-in-one machine body is adjusted by arranging the height adjusting assembly, so that the audio and video all-in-one machine body can be effectively prevented from being covered, and the display angle of the audio and video all-in-one machine body is adjusted by arranging the rotating assembly, so that a user can observe the audio and video all-in-one machine body more conveniently.

Drawings

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

FIG. 2 is a schematic view of a rotating assembly according to the present invention;

FIG. 3 is a schematic view of the slider structure of the present invention.

In the figure: the device comprises an installation box 1, a support plate 2, a connecting plate 3, a height adjusting assembly 4, a bottom plate 41, a fixing plate 42, a connecting shaft 43, a gear 44, a tooth block 45, a connecting block 46, a toothed plate 47, a motor 48, a tooth column 49, a rotating assembly 5, a servo motor 51, a rotating shaft 52, a mounting plate 53, an audio and video integrated machine body 54, a control switch group 6, shielding cloth 7, a sliding plate 8, a pulling block 9, supporting legs 10, a chassis 11 and a sliding block 12.

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 invention provides a technical solution: an audio and video integrated device comprises an installation box 1, a height adjusting assembly 4 and a rotating assembly 5;

installation box 1: four corresponding supporting plates 2 are fixed on the lower side surface, and the lower ends of the side surfaces of the supporting plates 2 are riveted with connecting plates 3;

the height adjusting assembly 4: comprises a bottom plate 41, a fixing plate 42, a connecting shaft 43, a gear 44, gear blocks 45, a connecting block 46, a toothed plate 47, a motor 48 and toothed columns 49, wherein four corresponding fixing plates 42 are fixed on the upper side surface of the bottom plate 41, the upper side edge part of the fixing plate 42 is provided with a connecting hole, the connecting shaft 43 is rotatably connected inside the connecting hole, one end of the connecting shaft 43 is fixed at the lower end of the side surface of the connecting plate 3, the gear 44 is fixed on the other end surface of the connecting shaft 43, the upper side surface of the bottom plate 41 is provided with the four gear blocks 45, the gear blocks 45 are meshed with the gear 44, the four gear blocks 45 are connected through the connecting block 46, the toothed plate 47 is fixed on the upper side surface of the connecting block 46, two corresponding mounting blocks are fixed on the upper side surface of the bottom plate 41, the toothed columns 49 are rotatably connected on the inner side surfaces corresponding to the two mounting blocks, the toothed columns 49 are meshed with the toothed columns 47, the motor 48 is installed on the front side surface of the mounting block on the front side, an output shaft of the motor 48 is fixed on the front end face of the tooth post 49, and the height of the audio and video integrated machine body 54 is adjusted by arranging the height adjusting component 4;

the rotating assembly 5: the rotating assembly 5 comprises a servo motor 51, a rotating shaft 52, a mounting plate 53 and an audio-video integrated machine body 54, the servo motor 51 is mounted on the right side face of the mounting box 1, an output shaft of the servo motor 51 is fixed on the right end face of the rotating shaft 52, the rotating shaft 52 is rotatably connected inside the mounting box 1, the mounting plate 53 is fixed on the circumferential face of the rotating shaft 52, the audio-video integrated machine body 54 is mounted on the upper side face of the mounting plate 53, the input ends of the servo motor 51 and the audio-video integrated machine body 54 are electrically connected with the output end of the control switch group 6, and the display angle of the audio-video integrated machine body 54 is adjusted by arranging the servo motor 51;

wherein: the power supply further comprises a control switch group 6, the control switch group 6 is installed on the front side face of the installation box 1, the input end of the control switch group 6 is electrically connected with the output end of an external power supply, and the output end of the control switch group 6 is electrically connected with the input end of the motor 48.

Wherein: be fixed with on the inside right side wall of install bin 1 and shelter from cloth 7, shelter from being fixed with slide 8 on the left surface of cloth 7, two corresponding spouts have been seted up to both sides around install bin 1 is inside, slide 8 sliding connection is in the inside of spout, is fixed with on the last side of slide 8 and draws piece 9, shelters from cloth 7 through the setting and protects audio frequency and video all-in-one body 54.

Wherein: four corresponding supporting legs 10 are fixed on the lower side surface of the bottom plate 41, a chassis 11 is fixed on the lower end surface of each supporting leg 10, and the bottom plate 41 is supported by the supporting legs 10 and the chassis 11.

Wherein: the bar mouth has been seted up on bottom plate 41's the downside, and the inside sliding connection of bar mouth has slider 12, and slider 12 fixes on connecting block 46's downside, makes connecting block 46 more stable when removing through setting up slider 12 and bar mouth.

When in use: firstly, the slide plate 8 is pulled by the pull block 9 to move rightwards to open the installation box 1, then the servo motor 51 is started, the servo motor 51 drives the installation plate 53 to rotate after being started, the installation plate 53 drives the audio and video integrated machine body 54 to rotate, when the audio and video integrated machine body 54 rotates to a proper angle, the servo motor 51 is closed, then the power supply motor 48 is started, the motor 48 drives the connecting block 46 to move rightwards after being started, the connecting block 46 moves rightwards to drive the four tooth blocks 45 to move rightwards, the four tooth blocks 45 move rightwards to drive the four gears 44 to rotate, the four gears 44 rotate to drive the four connecting plates 3 to rotate, the four connecting plates 3 rotate to support the four supporting plates 2, therefore, the installation box 1 moves upwards to drive the audio and video all-in-one machine body 54 to move upwards, and the motor 48 is turned off after the audio and video all-in-one machine body 54 moves upwards to a proper height.

It should be noted that the control switch group 6 disclosed in the present embodiment is provided with buttons corresponding to the motor 48, the servo motor 51, and the av main body 54 one to one.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An integrative equipment of audio frequency and video which characterized in that: comprises a mounting box (1), a height adjusting component (4) and a rotating component (5);

mounting case (1): four corresponding supporting plates (2) are fixed on the lower side surface, and the lower ends of the side surfaces of the supporting plates (2) are riveted with connecting plates (3);

height adjustment assembly (4): contain bottom plate (41), fixed plate (42), connecting axle (43), gear (44), tooth piece (45), connecting block (46), pinion rack (47), motor (48) and tooth post (49), be fixed with four corresponding fixed plate (42) on the last side of bottom plate (41), the connecting hole has been seted up to the side of going up of fixed plate (42), the inside rotation of connecting hole is connected with connecting axle (43), the lower extreme in connecting plate (3) side is fixed to the one end of connecting axle (43), be fixed with gear (44) on the other terminal surface of connecting axle (43), be provided with four tooth pieces (45) on the last side of bottom plate (41), tooth piece (45) and gear (44) mesh mutually, four tooth pieces (45) link to each other through connecting block (46), be fixed with pinion rack (47) on the last side of connecting block (46), be fixed with two corresponding installation pieces on the last side of bottom plate (41), the inner side surfaces corresponding to the two mounting blocks are rotatably connected with tooth columns (49), the tooth columns (49) are meshed with the toothed plate (47), the front side surface of the mounting block at the front side is provided with a motor (48), and an output shaft of the motor (48) is fixed on the front end surface of the tooth columns (49);

rotating assembly (5): is arranged inside the installation box (1);

wherein: still include control switch group (6), install on the leading flank of install bin (1) control switch group (6), external power source's output is connected to the input electricity of control switch group (6), the input of the output electricity connecting motor (48) of control switch group (6).

2. An audio-video integrated device according to claim 1, characterized in that: rotating assembly (5) contain servo motor (51), pivot (52), mounting panel (53) and audio-video all-in-one body (54), install on the right flank of install bin (1) servo motor (51), the output shaft of servo motor (51) is fixed on the right-hand member face of pivot (52), pivot (52) rotate the inside of connecting in install bin (1), be fixed with mounting panel (53) on the periphery of pivot (52), install audio-video all-in-one body (54) on the last side of mounting panel (53), the output of the equal electric connection control switch group of input (6) of servo motor (51) and audio-video all-in-one body (54).

3. An audio-video integrated device according to claim 1, characterized in that: be fixed with on the inside right side wall of install bin (1) and shelter from cloth (7), be fixed with slide (8) on the left surface of sheltering from cloth (7), two corresponding spouts have been seted up to both sides around install bin (1) is inside, slide (8) sliding connection is in the inside of spout, be fixed with on the last side of slide (8) and draw piece (9).

4. An audio-video integrated device according to claim 1, characterized in that: four corresponding supporting legs (10) are fixed on the lower side face of the bottom plate (41), and a chassis (11) is fixed on the lower end face of each supporting leg (10).

5. An audio-video integrated device according to claim 1, characterized in that: the strip-shaped opening is formed in the lower side face of the bottom plate (41), the sliding block (12) is connected to the inner portion of the strip-shaped opening in a sliding mode, and the sliding block (12) is fixed to the lower side face of the connecting block (46).