Digital conference audio equipment

Abstract

The utility model discloses digital conference audio equipment, which belongs to the technical field of audio equipment and comprises a shell, a groove arranged at the top of the shell, a lifting mechanism arranged in the groove, a microphone arranged at the top of the lifting mechanism, a control button arranged at the bottom of the shell, an installation groove arranged in the shell and communicated with the groove. A disinfection mechanism is arranged in the mounting groove and comprises an electric push rod fixedly connected into the mounting groove, the output end of the electric push rod is fixedly connected with a mounting plate, and the other end of the mounting plate is rotationally connected with a rotary disc. The microphone disinfection device has the beneficial effects that the disinfection mechanism is arranged, the disinfection mechanism comprises a rotating disc, a plurality of ultraviolet lamps are arranged on the rotating disc, microphones are disinfected through the ultraviolet lamps, and the use safety of the next person is improved; the power assembly drives the turntable to drive the ultraviolet lamp to rotate, so that the disinfection uniformity is improved; the electric push rod controls the telescoping of the mounting plate and the turntable, thereby preventing the lifting of the microphone from being affected.

Description

Technical Field

[0001] The utility model relates to the technical field of audio equipment, in particular to a digital conference audio equipment. Background Art

[0002] Digital conference audio equipment is an electronic device used to capture, process and transmit sound in meetings. They usually include microphones, speakers and sometimes recording functions. These devices can achieve efficient audio communication, ensuring that meeting participants can clearly hear the speaker's voice at any location and can participate in discussions remotely.

[0003] After searching, the Chinese patent publication number CN220123253U is disclosed, which discloses a wired digital conference audio device. When the audio device shell needs to be used, the baffle is flipped upward by using the handle. The baffle is flipped to a state parallel to the horizontal line under the limit of the slide rod and the side frame, and then the baffle is pushed toward the inner groove to be inserted, so that the baffle is stored. When the audio device is not in use, the baffle is pulled out of the inner groove by pulling the handle, and then the baffle is flipped downward to cover the audio output and input ports, and dust is blocked by the baffle. In this way, the dust and dust prevention of the audio output and input ports is more convenient, which solves the problem in the background technology that dust exposed to the air in the existing audio equipment accumulates inside the audio equipment and affects its use.

[0004] Some audio equipment, such as microphones, may be splashed with saliva during use, causing contamination and posing certain hygiene issues. Utility Model Content

[0005] The purpose of this utility model is to provide a digital conference audio device in order to solve the above problems.

[0006] The utility model achieves the above-mentioned purpose through the following technical solutions:

[0007] A digital conference audio device includes a shell, a groove is provided on the top of the shell, a lifting mechanism is provided in the groove, a microphone is provided on the top of the lifting mechanism, a control button is provided on the bottom of the shell, a mounting groove is provided in the shell, the mounting groove is connected to the groove, a disinfection mechanism is provided in the mounting groove, the disinfection mechanism includes an electric push rod fixedly connected to the mounting groove, the output end of the electric push rod is fixedly connected to the mounting plate, the other end of the mounting plate is rotatably connected to a turntable, a plurality of ultraviolet lamps are circumferentially provided on a side of the turntable close to the microphone, and the disinfection mechanism also includes a power assembly, which is used to drive the turntable to rotate.

[0008] Preferably, the power assembly includes a gear ring, a drive groove is opened on the side of the turntable close to the mounting plate, the gear ring is fixedly connected in the drive groove, a rotating motor is fixedly connected to the mounting plate, a gear is fixedly connected to the output end of the rotating motor, the gear is meshed with the gear ring, and the gear is located in the drive groove.

[0009] Preferably, the lifting mechanism includes a hydraulic cylinder fixedly connected to the bottom of a groove provided at the top of the housing, the top of the hydraulic cylinder is fixedly connected to a lifting plate, and the microphone is fixedly connected to the top of the lifting plate.

[0010] Preferably, a limiting groove is provided on the top of the shell, a protective cover is placed in the limiting groove, and the protective cover is located above the groove provided on the top of the shell.

[0011] Preferably, a placement groove is provided on the top of the shell.

[0012] Preferably, the housing is in an inverted L-shape, and the control button is located below the transverse section of the housing.

[0013] The beneficial effects are: a disinfection mechanism is provided, which includes a turntable, on which are provided several ultraviolet lamps, which disinfect the microphone by the ultraviolet lamps, thereby improving the safety when the next person uses it; the turntable is driven by a power component to drive the ultraviolet lamp to rotate, thereby improving the uniformity of disinfection; the electric push rod is used to control the extension and retraction of the mounting plate and the turntable, thereby avoiding affecting the raising and lowering of the microphone.

[0014] Additional technical features and advantages of the present invention will be more clearly explained in the following description, or can be understood through specific practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the following specific embodiments, they are used to explain the present invention but do not constitute a limitation of the present invention. In the accompanying drawings:

[0016] Figure 1 This is a schematic diagram of the overall structure of a digital conference audio device described in the present utility model;

[0017] Figure 2 This is a right view of the internal structure of a digital conference audio device described in the present utility model;

[0018] Figure 3 This is a top view of a digital conference audio device described in the present utility model;

[0019] Figure 4 This is a schematic diagram of a turntable of a digital conference audio device described in the present utility model;

[0020] Figure 5This is a rear view of a turntable of a digital conference audio device described in the present invention.

[0021] The description of the accompanying drawings is as follows: 1. Housing; 101. Protective cover; 102. Placement slot; 201. Hydraulic cylinder; 202. Lifting plate; 3. Microphone; 401. Electric push rod; 402. Mounting plate; 403. Turntable; 404. Ultraviolet lamp; 405. Gear ring; 406. Rotating motor; 407. Gear; 5. Control button. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0023] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.

[0024] The present invention will be further described below with reference to the accompanying drawings:

[0025] like Figure 1-Figure 5 As shown, a digital conference audio device includes a shell 1, a placement slot 102 is provided on the top of the shell 1, a groove is provided on the top of the shell 1, a lifting mechanism is provided in the groove, the lifting mechanism includes a hydraulic cylinder 201 fixedly connected to the bottom of the groove provided on the top of the shell 1, a lifting plate 202 is fixedly connected to the top of the hydraulic cylinder 201, a limiting groove is provided on the top of the shell 1, a protective cover 101 is placed in the limiting groove, a pull ring is welded on the top of the protective cover 101, the protective cover 101 is located above the groove provided in the shell 1, and the groove is sealed by the protective cover 101 to prevent dust from adhering to the audio device.

[0026] A microphone 3 is provided on the top of the lifting plate 202, and the angle of the microphone 3 can be adjusted within a certain range. A control button 5 is provided at the bottom of the shell 1. The shell 1 is an inverted L shape, and the control button 5 is located below the horizontal section of the shell 1 to avoid accidental touch.

[0027] An installation slot is provided in the housing 1, which is connected to the groove. A disinfection mechanism is provided in the installation slot, which includes an electric push rod 401 fixedly connected to the installation slot, and the output end of the electric push rod 401 is fixedly connected to a mounting plate 402, and the other end of the mounting plate 402 is rotatably connected to a turntable 403. A plurality of ultraviolet lamps 404 are circumferentially provided on one side of the turntable 403 close to the microphone 3. The tilt angle adjustment range of the microphone 3 must ensure that after the microphone 3 is retracted into the groove, it is still located between the plurality of ultraviolet lamps 404, which is convenient for disinfection. The microphone 3 is disinfected by the ultraviolet lamp 404 to improve the safety when the next person uses it. The extension and retraction of the mounting plate 402 and the turntable 403 are controlled by the electric push rod 401 to avoid affecting the lifting and lowering of the microphone 3.

[0028] The disinfection mechanism also includes a power assembly, which is used to drive the turntable 403 to rotate. The power assembly includes a gear ring 405. A drive groove is provided on the side of the turntable 403 close to the mounting plate 402. The gear ring 405 is fixedly connected in the drive groove. A rotating motor 406 is bolted to the mounting plate 402. A gear 407 is fixedly connected to the output end of the rotating motor 406. The gear 407 is engaged with the gear ring 405. The gear 407 is located in the drive groove. The rotating motor 406 is started, and the rotating motor 406 drives the gear 407 to rotate. The gear 407 is engaged with the gear ring 405, thereby driving the gear ring 405 to drive the turntable 403 to rotate. The turntable 403 drives the ultraviolet lamp 404 to rotate, thereby evenly disinfecting the microphone 3.

[0029] Working principle: When in use, lift the protective cover 101 and place it in the placement slot 102, and control the hydraulic cylinder 201 to make the lifting plate 202 drive the microphone 3 to rise to a suitable height. When not in use, control the hydraulic cylinder 201 to retract the microphone 3 into the groove and seal it with the protective cover 101. After the microphone 3 is retracted into the groove, control the electric push rod 401 to make the mounting plate 402 drive the turntable 403 to move toward the microphone 3. After the ultraviolet lamp 404 surrounds the end of the microphone 3, start the rotating motor 406, and the rotating motor 406 drives the gear 407 to rotate. The gear 407 engages with the gear ring 405, thereby driving the gear ring 405 to drive the turntable 403 to rotate, and the turntable 403 drives the ultraviolet lamp 404 to rotate, thereby evenly disinfecting the microphone 3 and improving the safety of the next person when using it.

[0030] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A digital conference audio device, comprising a housing (1), a groove formed on the top of the housing (1), a lifting mechanism provided in the groove, a microphone (3) provided on the top of the lifting mechanism, and a control button (5) provided on the bottom of the housing (1), characterized in that: The housing (1) is provided with a mounting slot, the mounting slot being in communication with the groove, a disinfection mechanism being provided in the mounting slot, the disinfection mechanism comprising an electric push rod (401) fixedly connected to the mounting slot, an output end of the electric push rod (401) being fixedly connected to a mounting plate (402), the other end of the mounting plate (402) being rotatably connected to a turntable (403), a side of the turntable (403) close to the microphone (3) being circumferentially provided with a plurality of ultraviolet lamps (404), the disinfection mechanism further comprising a power assembly, the power assembly being used to drive the turntable (403) to rotate.

2. The digital conference audio device according to claim 1, characterized in that: The power assembly includes a gear ring (405), a driving groove is provided on a side of the turntable (403) close to the mounting plate (402), the gear ring (405) is fixedly connected in the driving groove, a rotating motor (406) is fixedly connected to the mounting plate (402), a gear (407) is fixedly connected to the output end of the rotating motor (406), the gear (407) is meshed with the gear ring (405), and the gear (407) is located in the driving groove.

3. The digital conference audio device according to claim 1, characterized in that: The lifting mechanism comprises a hydraulic cylinder (201) fixedly connected to the bottom of a groove provided at the top of the housing (1); a lifting plate (202) is fixedly connected to the top of the hydraulic cylinder (201); and the microphone (3) is fixedly connected to the top of the lifting plate (202).

4. The digital conference audio device according to claim 1, characterized in that: A limiting groove is provided on the top of the housing (1), a protective cover (101) is placed in the limiting groove, and the protective cover (101) is located above the groove provided on the top of the housing (1).

5. The digital conference audio device according to claim 1, characterized in that: A placement groove (102) is provided on the top of the housing (1).

6. The digital conference audio device according to claim 1, characterized in that: The housing (1) is in an inverted L-shape, and the control button (5) is located below the transverse section of the housing (1).

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