A recording device for radio and television production

Abstract

The present invention discloses a recording device for broadcast and television production, belonging to the field of broadcast and television, comprising a recording room, a door body being provided on one side of the recording room, a disinfectant tank being provided on the outside of the recording room, the disinfectant tank being connected to a water pump via a pipeline, the water pump being connected to a nozzle, the nozzle being arranged on the inner side of the top of the recording room, a lifting column being provided on the inner side of the recording room, and being mounted to a lifting frame via a lifting mechanism via the lifting column, the lifting frame being mounted to a display via a folding mechanism, and a microphone being mounted on the lower side of the lifting frame via an extension mechanism. The present invention uses a recording room independent of the external environment to meet the recording needs of actors, thereby avoiding interference while the actors are in the recording room. At the same time, the device can be adaptively adjusted according to actors of different heights and body shapes, making it more convenient to use. After use, the microphone and the recording room can be disinfected and sterilized separately, thereby increasing the safety of the device and being more beneficial to the health of the actors.

Description

Technical Field

[0001] The present invention relates to the technical field of broadcasting and television, and in particular to a recording device for broadcasting and television production. Background Art

[0002] Post-recording of film and television works is an important part of the production process of film and television works. Voice actors need to use recording equipment to record the lines, so recording equipment plays an important role in this process.

[0003] In the prior art, multiple voice actors often need to record at the same time. The function of the recording equipment is relatively simple, and generally only a microphone is used for recording. In addition, the performance of the actors during dubbing is likely to affect each other. The simultaneous recording of multiple people is not conducive to the personal protection of the actors. Therefore, the present invention proposes a recording device for radio and television production. Summary of the Invention

[0004] The purpose of the present invention is to solve the defects in the prior art and to propose a recording device for broadcast and television production.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] A recording device for broadcasting and television production includes a recording room, a door body is provided on one side of the recording room, a disinfectant tank is provided on the outside of the recording room, the disinfectant tank is connected to a water pump via a pipeline, the water pump is connected to a nozzle, the nozzle is arranged on the inner side of the top of the recording room, a lifting column is provided on the inner side of the recording room, and the lifting column is installed with a lifting frame via a lifting mechanism, the lifting frame is installed with a display via a folding mechanism, a microphone is installed on the lower side of the lifting frame via an extension mechanism, a disinfection cover is provided on the inner wall of the recording room, and a sterilization mechanism is provided inside the disinfection cover.

[0007] Furthermore, the lifting mechanism includes a lifting screw and a lifting motor. A lifting slot is provided on the top of the lifting column. The lifting frame is slidably matched with the lifting slot, and the lifting frame is threadedly mounted on the lifting screw. The lifting screw is driven by the lifting motor.

[0008] The folding mechanism includes a bidirectional screw, a slide, and a folding rod. The bidirectional screw is rotatably mounted on the inner side of the lifting frame and is driven by a folding motor. The bidirectional screw is symmetrically threaded with two slides. The slide is rotatably mounted to one end of the folding rod via a hinge seat. The other end of the folding rod is rotatably mounted to a fixed frame via a hinge seat. The fixed frame is mounted on the rear side of the display.

[0009] The extension mechanism includes a slide rail box, which is mounted on the lower side of the fixed frame. An extension screw is provided in the inner rotation of the slide rail box, and a slider is threadedly mounted on the extension screw. The extension screw is driven by an extension motor. A C-shaped plate is mounted on the lower side of the slider. A rotating motor is mounted on the lower side of the C-shaped plate. An extension arm is mounted on the inner wall of the C-shaped plate via a rotating shaft. The driving end of the rotating motor is mounted on the lower end of the rotating shaft. A placement seat is mounted on the end of the extension arm away from the C-shaped plate via an adjustment mechanism. A jack matching the microphone is provided on the upper side of the placement seat.

[0010] The sterilization mechanism comprises an ultraviolet sterilization lamp installed inside the disinfection cover.

[0011] Furthermore, the adjustment mechanism includes an adjustment motor, the bottom of the placement seat is rotatably mounted through a pin shaft and the end of the extension arm, a worm is mounted on the driving end of the adjustment motor, a worm wheel is mounted on one end of the pin shaft, and the worm and worm wheel are engaged with each other.

[0012] Furthermore, there are two bidirectional screw rods, and the two bidirectional screw rods are arranged in parallel on the inner side of the lifting frame, and the bidirectional screw rods are driven by folding motors respectively.

[0013] Furthermore, a rotation hole matching the bottom of the placement seat is formed at the end of the extension arm, and the bottom of the placement seat is installed with the rotation hole of the extension arm through a pin shaft.

[0014] Furthermore, there is a sponge pad in the socket of the placement seat.

[0015] Furthermore, the nozzle is fixed to the upper part of the recording chamber on a side opposite to the display, and the nozzle is equipped with a plurality of nozzles.

[0016] Furthermore, a plurality of brakeable universal wheels are installed at the bottom of the recording room.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] 1. The present invention sets up an independent recording studio to provide an independent dubbing space for actors. In the recording studio, the actors are protected from interference from the external environment and the recording studio is beneficial to the actors' own protection.

[0019] 2. The present invention sets a display screen and microphone with adjustable height in the recording studio, which can be easily adjusted according to the actors' different heights and body shapes, making it more convenient for the actors to use.

[0020] 3. The present invention can sterilize the microphone after use and disinfect the interior of the recording studio at the same time, thereby increasing the safety of the device and being more beneficial to the health of the actors.

[0021] In summary, the present invention uses a recording studio independent of the external environment to meet the recording needs of the actors, which can avoid interference when the actors are in the recording studio. At the same time, the device can be adaptively adjusted according to the actors' different heights and body shapes, making it more convenient to use. After use, the microphone and the recording studio can be disinfected and sterilized separately to increase the safety of the device and be more beneficial to the health of the actors. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The accompanying drawings are used to provide further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the embodiments of the present invention and do not constitute a limitation of the present invention.

[0023] Figure 1 This is a schematic diagram of the overall structure of a recording device for broadcast and television production proposed by the present invention;

[0024] Figure 2 This is an internal cross-sectional view of a recording device for broadcast and television production proposed by the present invention;

[0025] Figure 3 A schematic diagram of the display and microphone when raised to a high position;

[0026] Figure 4 A schematic diagram of the display and microphone when they are lowered to the lower position;

[0027] Figure 5 for Figure 3 Rear view;

[0028] Figure 6 is a schematic diagram of the extension arm in the extended state;

[0029] Figure 7 Schematic diagram of the extension motor adjusting the position of the extension arm through the extension screw;

[0030] Figure 8 This is a schematic diagram of the microphone when it is moved into the disinfection cover;

[0031] Figure 9 This is a schematic diagram of the microphone before angle adjustment;

[0032] Figure 10 This is a schematic diagram of the microphone after angle adjustment;

[0033] Figure 11 This is a schematic diagram of the connection between the nozzle and the disinfectant tank.

[0034] In the figure: 1 recording room, 2 door, 3 disinfectant tank, 4 pipe, 5 water pump, 6 nozzle, 7 lifting column, 8 lifting frame, 9 display, 10 disinfection cover, 11 extension arm, 12 display stand, 13 microphone, 14 lifting screw, 15 lifting motor, 16 folding motor, 17 bidirectional screw, 18 slide, 19 folding rod, 20 articulated seat, 21 fixed frame, 22 slide box, 23 ultraviolet germicidal lamp, 24 extension screw, 25 extension motor, 26 slider, 27 C-type plate, 28 rotating motor, 29 adjusting motor, 30 worm, 31 worm gear. DETAILED DESCRIPTION

[0035] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings in the embodiments of the present invention;

[0036] Reference Figure 1-11 A recording device for broadcasting and television production includes a recording room 1, a door body 2 is provided on one side of the recording room 1, a disinfectant tank 3 is provided on the outside of the recording room 1, the disinfectant tank 3 is connected to a water pump 5 through a pipe 4, the water pump 5 is connected to a nozzle 6, the nozzle 6 is arranged on the inner side of the top of the recording room 1, the nozzle 6 is fixed to the upper part of the side of the recording room 1 opposite to the display 9, and the nozzle 6 is installed with multiple nozzles.

[0037] Before entering the recording studio 1, the voice actor can use the water pump 5 to spray the disinfectant in the disinfectant tank 3 through the nozzle 6 and the nozzle into the interior space of the recording studio 1 to disinfect and sterilize it. The actor opens the door 2 and enters the recording studio 1 to perform dubbing.

[0038] A lifting column 7 is provided inside the recording room 1 , and the lifting column 7 is mounted on a lifting frame 8 via a lifting mechanism. The lifting frame 8 is mounted on the display 9 via a folding mechanism. A microphone 13 is mounted on the lower side of the lifting frame 8 via an extending mechanism.

[0039] The lifting mechanism includes a lifting screw 14 and a lifting motor 15. A lifting slot is provided on the top of the lifting column 7. The lifting frame 8 slides in the lifting slot and the lifting frame 8 is threadedly mounted on the lifting screw 14. The lifting screw 14 is driven by the lifting motor 15.

[0040] Since different voice actors have different heights and body shapes, this device is equipped with a lifting mechanism. The lifting motor 15 drives the lifting screw 14 to rotate, and the lifting screw 14 is used to adjust the height of the lifting frame 8, the display 9 and the microphone 13 to facilitate the use of the voice actors.

[0041] The folding mechanism includes a bidirectional screw 17, a slide 18, and a folding rod 19. The bidirectional screw 17 is rotatably mounted on the inner side of the lifting frame 8 and driven by the folding motor 16. There are two bidirectional screws 17, and the two bidirectional screws 17 are arranged in parallel on the inner side of the lifting frame 8. The two bidirectional screws 17 are driven by the folding motor 16 respectively. The bidirectional screw 17 is symmetrically threaded with two slides 18. The slide 18 is rotatably mounted to one end of the folding rod 19 via an articulated seat 20. The other end of the folding rod 19 is rotatably mounted to a fixed frame 21 via an articulated seat 20. The fixed frame 21 is mounted on the rear side of the display 9.

[0042] The lateral position of the display 9 can also be adjusted by a folding mechanism. The process is as follows: the folding motor 16 drives the bidirectional screw rod 17. At this time, the two slides 18 on the bidirectional screw rod 17 can move closer to or farther away from each other. At the same time, the position of the display 9 can be adjusted horizontally by using the cooperation of the folding rod 19 and the articulated seat 20, which is more convenient for actors to use during use and also convenient for storage after use.

[0043] The extension mechanism includes a slide box 22, which is installed on the lower side of the fixed frame 21. The inner rotation of the slide box 22 is provided with an extension screw rod 24, and the extension screw rod 24 is threadedly installed with a slider 26. The extension screw rod 24 is driven by an extension motor 25. A C-type plate 27 is installed on the lower side of the slider 26, and a rotating motor 28 is installed on the lower side of the C-type plate 27. The inner wall of the C-type plate 27 is installed with an extension arm 11 through a rotating shaft. The driving end of the rotating motor 28 is installed with the lower end of the rotating shaft. The end of the extension arm 11 away from the C-type plate 27 is installed with a placement seat 12 through an adjustment mechanism. A jack matching the microphone 13 is provided on the upper side of the placement seat 12; a sponge pad is placed inside the jack of the placement seat 12.

[0044] The position of the microphone 13 relative to the position of the display 9 is adjusted by an extension mechanism. When in use, the extension motor 25 is used to drive the extension screw 24 to rotate, the control slider 26 is controlled to adjust the position, and then the rotation motor 28 is used to drive the extension arm 11 to achieve horizontal rotation, thereby moving the microphone 13 out from the bottom side of the display 9.

[0045] The adjustment mechanism includes an adjustment motor 29. The bottom of the placement seat 12 is rotatably mounted on the end of the extension arm 11 through a pin shaft. A worm 30 is installed at the driving end of the adjustment motor 29, and a worm wheel 31 is installed at one end of the pin shaft. The worm 30 and the worm wheel 31 are engaged with each other.

[0046] The end of the extension arm 11 is provided with a rotation hole that matches the bottom of the placement seat 12 , and the bottom of the placement seat 12 is installed with the rotation hole of the extension arm 11 through a pin shaft.

[0047] After the microphone 13 is moved out from the lower side of the display 9, the adjustment motor 29 of the adjustment mechanism drives the worm 30 to engage with the worm wheel 31 for transmission, so as to control the swing of the placement seat 12, thereby adjusting the vertical placement angle of the microphone 13, which is convenient for the actor to use for dubbing. The microphone 13 can be separated from the placement seat 12, and the actor can hold it in his hand for use.

[0048] The inner wall of the recording room 1 is provided with a disinfection cover 10, which houses a sterilization mechanism. The sterilization mechanism includes an ultraviolet germicidal lamp 23 mounted inside the disinfection cover 10. After use, the microphone 13 is returned to its original position and a lifting mechanism is used to move it into the disinfection cover 10, where it is sterilized by the ultraviolet germicidal lamp 23.

[0049] A plurality of brakeable universal wheels are installed at the bottom of the recording room 1. The entire device can be easily moved and fixed after moving, which increases the convenience of the device movement.

Claims

1. A recording device for broadcast and television production, comprising a recording room (1), characterized in that: A door body (2) is provided on one side of the recording room (1), a disinfectant tank (3) is provided on the outside of the recording room (1), the disinfectant tank (3) is connected to a water pump (5) via a pipe (4), the water pump (5) is connected to a nozzle (6), the nozzle (6) is arranged on the inner side of the top of the recording room (1), a lifting column (7) is provided on the inner side of the recording room (1), and the lifting column (7) is installed with a lifting frame (8) via a lifting mechanism, the lifting frame (8) is installed with a display (9) via a folding mechanism, a microphone (13) is installed on the lower side of the lifting frame (8) via an extension mechanism, a disinfection cover (10) is provided on the inner wall of the recording room (1), and a sterilization mechanism is provided inside the disinfection cover (10); The lifting mechanism includes a lifting screw (14) and a lifting motor (15); a lifting slot is provided on the top of the lifting column (7); the lifting frame (8) is slidably matched with the lifting slot, and the lifting frame (8) is threadedly mounted on the lifting screw (14); and the lifting screw (14) is driven by the lifting motor (15); The folding mechanism comprises a bidirectional screw rod (17), a slide seat (18), and a folding rod (19). The bidirectional screw rod (17) is rotatably mounted on the inner side of the lifting frame (8), and the bidirectional screw rod (17) is driven by a folding motor (16). The bidirectional screw rod (17) is symmetrically threaded with two slide seats (18). The slide seat (18) is rotatably mounted on one end of the folding rod (19) through a hinge seat (20). The other end of the folding rod (19) is rotatably mounted on a fixed frame (21) through a hinge seat (20). The fixed frame (21) is mounted on the rear side of the display (9). The stretching mechanism includes a slide rail box (22), the slide rail box (22) is installed on the lower side of the fixed frame (21), the inner rotation of the slide rail box (22) is provided with a stretching screw rod (24), and the stretching screw rod (24) is threadedly installed with a slider (26), the stretching screw rod (24) is driven by a stretching motor (25), the lower side of the slider (26) is installed with a C-type plate (27), the lower side of the C-type plate (27) is installed with a rotating motor (28), the inner wall of the C-type plate (27) is installed with a stretching arm (11) through a rotating shaft, the driving end of the rotating motor (28) is installed with the lower end of the rotating shaft, the end of the stretching arm (11) away from the C-type plate (27) is installed with a placement seat (12) through an adjustment mechanism, and the upper side of the placement seat (12) is provided with a jack matching the microphone (13); The sterilization mechanism includes an ultraviolet sterilization lamp (23) installed inside the disinfection cover (10); The adjusting mechanism includes an adjusting motor (29). The bottom of the placing seat (12) is rotatably mounted on the end of the extension arm (11) via a pin shaft. A worm (30) is mounted on the driving end of the adjusting motor (29). A worm wheel (31) is mounted on one end of the pin shaft. The worm (30) and the worm wheel (31) are meshed with each other.

2. A recording device for broadcast and television production according to claim 1, characterized in that: There are two bidirectional screw rods (17), and the two bidirectional screw rods (17) are arranged in parallel on the inner side of the lifting frame (8) up and down. The bidirectional screw rods (17) are driven by the folding motor (16) respectively.

3. A recording device for broadcast and television production according to claim 2, characterized in that: The end of the extension arm (11) is provided with a rotation hole that matches the bottom of the placement seat (12), and the bottom of the placement seat (12) is mounted on the rotation hole of the extension arm (11) via a pin shaft.

4. A recording device for broadcast and television production according to claim 3, characterized in that: A sponge pad is provided in the socket of the placement seat (12).

5. The recording device for broadcast and television production according to claim 1, characterized in that: A plurality of brakeable universal wheels are installed at the bottom of the recording chamber (1).

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