CN216565511U

CN216565511U - Function improving audio and video quality improving module for media center studio hall

Info

Publication number: CN216565511U
Application number: CN202123342036.2U
Authority: CN
Inventors: 苏贵宾
Original assignee: Jinan Chutian Network Technology Co ltd
Current assignee: Jinan Chutian Network Technology Co ltd
Priority date: 2021-12-28
Filing date: 2021-12-28
Publication date: 2022-05-17
Anticipated expiration: 2031-12-28

Abstract

The utility model discloses a module for improving the audio and video quality of a media center studio function, which comprises a shell, wherein an inlet and an outlet are formed in the middle of the bottom of the shell, a sealing plate is arranged at the bottom of the inlet and the outlet, the peripheral outer wall of the sealing plate is matched with the peripheral inner wall of the inlet and the outlet, a containing frame is fixedly connected to the top of the sealing plate, a tone quality improving device body is arranged in the containing frame, L-shaped frames are fixedly connected to the middle of two ends of the top of the sealing plate, a top frame is fixedly connected to one side of the top of the shell, a guide hole is formed in one end of the top frame and the middle of the top of the shell, and lifting ropes penetrating through the guide holes are fixedly connected to the tops of the two L-shaped frames. The height of the tone quality improving equipment body is adjusted, so that the tone quality improving equipment body enters the shell, the whole equipment has a better dismounting effect when being overhauled, and dust is prevented from influencing the quality of the tone quality improving equipment body.

Description

Function improving audio and video quality improving module for media center studio hall

Technical Field

The utility model relates to the technical field of media centers, in particular to a module for improving the function of a broadcasting hall of a media center and improving the quality of audio and video.

Background

The sound box is a main device used for improving audio and video in a media center studio, and is a device capable of converting an audio signal into sound. The popular way is that a power amplifier is arranged in a main box body or a bass box body of the sound box, and the sound is emitted back by the sound box after the audio signal is amplified, so that the sound is increased. The loudspeaker box is a terminal of the whole loudspeaker box system and is used for converting audio electric energy into corresponding sound energy and radiating the sound energy into space.

At present, when the audio amplifier that promotes audio and video tone quality in present media center studio hall is using, its inside tone quality lifting means all is direct fixed mounting in audio amplifier casing's inside, does not have better dismouting effect when overhauing, consequently, need design one kind and be used for media center studio function to promote audio and video quality promotion module and solve above-mentioned problem urgently.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art, and provides a module for improving the function of a media center studio to improve the quality of audio and video.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a be used for media center studio function to promote audio and video quality lift module, includes the casing, the bottom intermediate position of casing is opened there is exit, and the bottom of exit is provided with the closing plate, and the outer wall all around of closing plate is identical with the inner wall all around of exit, the frame is put to the top fixedly connected with of closing plate, and puts the inside of receiving the frame and placed tone quality lifting means body, and the top both ends intermediate position fixedly connected with L type frame of closing plate, top one side fixedly connected with top frame of casing, and the one end of top frame and the top intermediate position of casing open and have the bullport, and the top fixedly connected with of two L type frames passes the lifting rope in guide hole, and the one end of lifting rope is provided with pulls the structure.

Preferably, pull the structure and include the threaded rod of connecting at top frame one end inner wall top through the bearing, and the one end fixedly connected with of threaded rod extends the commentaries on classics handle of top frame, and the outer wall threaded connection of threaded rod has the sliding seat, the bottom of sliding seat and the one end fixed connection of lifting rope, and the top of casing is provided with the guide wheel that is located the lifting rope corner.

Preferably, put and receive the support bar that fixedly connected with equidistance distributes between the both sides inner wall of frame, and tone quality lifting means body places at the top of support bar, and the bottom intermediate position of putting and receiving the frame and the intermediate position of closing plate open there is the thermovent, the ventilative dust screen of inner wall fixedly connected with second of thermovent.

Preferably, the one end of casing is opened there is the circular port, and one side fixedly connected with heat dissipation fan of circular port, and the other end of casing is opened has the bloop, and the first ventilative dust screen of the equal fixedly connected with of inner wall of bloop and circular port.

Preferably, the outer walls of the two ends of the shell are connected with the same adjusting frame through pin shafts, the inner walls of the two ends of the adjusting frame are respectively bonded with a spongy cushion, one side of the spongy cushion corresponds to one side of the first breathable dust screen, a supporting seat is fixedly connected to the bottom of the outer wall of one end of the shell, and the top of the supporting seat is in contact with the bottom of the adjusting frame.

Preferably, the top of casing fixedly connected with mounting bracket, and the top four corners of mounting bracket all opens there is the mounting hole.

Preferably, the rotating handle is replaced by a forward and reverse rotating motor which is fixedly connected to the other end of the top frame, and an output shaft of the forward and reverse rotating motor is fixedly connected with one end of the threaded rod.

The utility model has the beneficial effects that:

1. through setting up drive mechanism and lifting rope on the casing, when installing the audio frequency and video promotion module in the media center studio hall, can install whole equipment through the mounting bracket in advance and handle, place tone quality lifting means body in again and put and receive the frame, utilize the commentaries on classics in the traction structure to drive the threaded rod at the frame internal rotation in top, adjust the position of sliding seat on the threaded rod, make the lifting rope draw into the inside to the frame gradually, adjust L type frame, put and receive the frame, the height of closing plate and tone quality lifting means body, make tone quality lifting means body enter into the inside of casing, thereby make whole equipment have better dismouting effect when overhauing.

2. Through setting up heat dissipation fan, alignment jig and the foam-rubber cushion on the casing, carry out the heat dissipation through the heat dissipation fan and handle the inside and tone quality lifting means body of whole casing and ventilate to utilize thermovent and circular recess to form airflow channel, when there is impurity such as dust at the casing both ends, the angle of foam-rubber cushion is adjusted to the accessible alignment jig, utilizes the foam-rubber cushion to carry out dust removal processing to the both ends of casing, avoids the dust to influence the quality of tone quality lifting means body.

Drawings

Fig. 1 is a schematic overall structure diagram of a module for improving audio/video quality in a performance of a auditorium in a media center in embodiment 1;

fig. 2 is a schematic overall cross-sectional structural diagram of a module for improving the audio/video quality of a function of a hall in a media center presentation according to embodiment 1;

fig. 3 is a schematic structural view of a support bar and a movable seat of a module for improving the audio/video quality of a performance hall of a media center in embodiment 1;

fig. 4 is a schematic structural diagram of a forward/reverse rotation motor of a module for improving audio/video quality in a hall of a media center in accordance with an embodiment 2.

In the figure: 1. a housing; 2. an adjusting bracket; 3. a sealing plate; 4. placing a containing frame; 5. the tone quality improves the apparatus body; 6. an L-shaped frame; 7. a supporting seat; 8. a sponge cushion; 9. a first breathable dust screen; 10. a top frame; 11. a mounting frame; 12. a threaded rod; 13. a heat dissipation fan; 14. an inlet and an outlet; 15. a second breathable dust screen; 16. a lifting rope; 17. a supporting strip; 18. a movable seat; 19. a positive and negative rotation motor.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-3, a module for improving audio and video quality of a function of a hall for a media center studio, which comprises a housing 1, an inlet and an outlet 14 are formed in the middle of the bottom of the housing 1, a sealing plate 3 is arranged at the bottom of the inlet and the outlet 14, the peripheral outer wall of the sealing plate 3 is matched with the peripheral inner wall of the inlet and the outlet 14, a containing frame 4 is connected to the top of the sealing plate 3 through bolts, a tone quality improving device body 5 is placed inside the containing frame 4, L-shaped frames 6 are welded at the middle positions of the two ends of the top of the sealing plate 3, a top frame 10 is connected to one side of the top of the housing 1 through bolts, a guide hole is formed in one end of the top frame 10 and the middle position of the top of the housing 1, lifting ropes 16 penetrating through the bolts are connected to the tops of the two L-shaped frames 6, and a traction structure is arranged at one end of the lifting ropes 16.

Further, pull the structure and include the threaded rod 12 of connecting at top frame 10 one end inner wall top through the bearing, and the one end welding of threaded rod 12 has the commentaries on classics handle that extends top frame 10, and the outer wall threaded connection of threaded rod 12 has a sliding seat 18, and bolted connection is passed through with the one end of lifting rope 16 in the bottom of sliding seat 18, and the top of casing 1 is provided with the guide wheel that is located 16 corners of lifting rope.

Further, put and to receive the support bar 17 that the welding has the equidistance to distribute between the both sides inner wall of frame 4, and tone quality lifting means body 5 places at the top of support bar 17, and the bottom intermediate position of putting and receiving frame 4 and the intermediate position of closing plate 3 open there is the thermovent, and there is the ventilative dust screen 15 of second on the inner wall of thermovent through bolted connection.

Further, the one end of casing 1 is opened there is the circular port, and there is heat dissipation fan 13 one side of circular port through bolted connection, and the other end of casing 1 is opened there is the bloop, and the inner wall of bloop and the inner wall of circular port all have first ventilative dust screen 9 through bolted connection.

Further, the outer wall of the two ends of the shell 1 is connected with the same adjusting frame 2 through a pin shaft, the inner walls of the two ends of the adjusting frame 2 are respectively bonded with a spongy cushion 8, one side of the spongy cushion 8 corresponds to one side of the first breathable dust screen 9, the bottom of the outer wall of one end of the shell 1 is connected with a supporting seat 7 through a bolt, and the top of the supporting seat 7 is in contact with the bottom of the adjusting frame 2.

Further, the top of the shell 1 is connected with an installation frame 11 through bolts, and four corners of the top of the installation frame 11 are provided with installation holes.

The working principle is as follows: when the device is used, when a user installs an audio and video lifting module of a hall of a media center studio, the user can install the whole device through the mounting frame 11 in advance, then the tone quality lifting device body 5 is arranged in the accommodating frame 4, the rotating handle in the traction structure is utilized to drive the threaded rod 12 to rotate in the top frame 10, the position of the movable seat 18 on the threaded rod 12 is adjusted, so that the lifting rope 16 is gradually pulled into the top frame 10, the heights of the L-shaped frame 6, the accommodating frame 4, the sealing plate 3 and the tone quality lifting device body 5 are adjusted, the tone quality lifting device body 5 enters the shell 1, the whole device has better dismounting and mounting effects when being overhauled, the inside of the whole shell 1 and the tone quality lifting device body 5 are ventilated and radiated through the radiating fan 13, an air flow channel is formed by utilizing the radiating port and the circular groove, when impurities such as dust exist at two ends of the shell 1, the angle of the sponge cushion 8 is adjusted through the adjusting frame 2, the two ends of the shell 1 are dedusted through the sponge cushion 8, and the quality of the tone quality lifting device body 5 is prevented from being affected by dust.

Example 2

Referring to fig. 4, compared with embodiment 1, in the present embodiment, a turning handle is replaced with a forward and reverse rotation motor 19, the forward and reverse rotation motor 19 is connected to the other end of the top frame 10 through a bolt, and an output shaft of the forward and reverse rotation motor 19 is connected to one end of the threaded rod 12 through a bolt.

The working principle is as follows: during the use, the user is when overhauing tone quality lifting means body 5, can directly drive threaded rod 12 through just reversing motor 19 and rotate can to electric drive's mode changes manual operation, reduces the work degree.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A function-improving audio and video quality improving module for a media center studio comprises a shell (1) and is characterized in that an inlet and an outlet (14) are formed in the middle of the bottom of the shell (1), a sealing plate (3) is arranged at the bottom of the inlet and the outlet (14), the peripheral outer wall of the sealing plate (3) is matched with the peripheral inner wall of the inlet and the outlet (14), a containing frame (4) is fixedly connected to the top of the sealing plate (3), a tone quality improving device body (5) is placed inside the containing frame (4), L-shaped frames (6) are fixedly connected to the middle of the two ends of the top of the sealing plate (3), a top frame (10) is fixedly connected to one side of the top of the shell (1), a guide hole is formed in one end of the top frame (10) and the middle of the top of the shell (1), and lifting ropes (16) penetrating through the guide holes are fixedly connected to the tops of the two L-shaped frames (6), one end of the lifting rope (16) is provided with a traction structure.

2. The module for improving the audio and video quality of the function of a media center studio hall according to claim 1, wherein the traction structure comprises a threaded rod (12) connected to the top of the inner wall of one end of the top frame (10) through a bearing, a rotating handle extending out of the top frame (10) is fixedly connected to one end of the threaded rod (12), a movable seat (18) is connected to the outer wall of the threaded rod (12) through a thread, the bottom of the movable seat (18) is fixedly connected to one end of a lifting rope (16), and a guide wheel located at the corner of the lifting rope (16) is arranged at the top of the housing (1).

3. The module for improving the audio and video quality of the function of the media center studio of the studio according to claim 2, is characterized in that support bars (17) are fixedly connected between the inner walls of the two sides of the accommodating frame (4) and distributed equidistantly, the tone quality improving device body (5) is placed at the top of the support bars (17), heat dissipation openings are formed in the middle positions of the bottom of the accommodating frame (4) and the middle position of the sealing plate (3), and second breathable dust screens (15) are fixedly connected to the inner walls of the heat dissipation openings.

4. The module for improving the audio and video quality of the function of the media center studio of the studio according to claim 3, wherein one end of the shell (1) is provided with a circular hole, one side of the circular hole is fixedly connected with a heat radiation fan (13), the other end of the shell (1) is provided with a sound expansion hole, and the inner wall of the sound expansion hole and the inner wall of the circular hole are both fixedly connected with a first ventilating dustproof net (9).

5. The module for improving the audio and video quality according to the function of a hall for media center studio, according to claim 4, is characterized in that the outer walls of two ends of the shell (1) are connected with the same adjusting frame (2) through pin shafts, the inner walls of two ends of the adjusting frame (2) are respectively bonded with a sponge pad (8), one side of each sponge pad (8) corresponds to one side of the first breathable dustproof net (9), a supporting seat (7) is fixedly connected to the bottom of the outer wall of one end of the shell (1), and the top of each supporting seat (7) is in contact with the bottom of the adjusting frame (2).

6. The module for improving the function of the audio and video quality of the auditorium in the media center studio according to any one of claims 1-5, wherein a mounting rack (11) is fixedly connected to the top of the housing (1), and four corners of the top of the mounting rack (11) are provided with mounting holes.

7. The module for improving the function of the audio and video quality of the media center studio according to claim 2, wherein the rotating handle is replaced by a forward and reverse rotating motor (19), the forward and reverse rotating motor (19) is fixedly connected to the other end of the top frame (10), and an output shaft of the forward and reverse rotating motor (19) is fixedly connected with one end of the threaded rod (12).