Multifunctional microphone applied to audio and video digital conference

Abstract

The utility model relates to the technical field of microphones, and discloses a multifunctional microphone applied to an audio and video digital conference, which comprises a microphone base and a microphone host, the microphone base is provided with a connecting line, the connecting line is connected with the microphone base, the top end of the microphone base is fixedly connected with a reinforcing base, and the reinforcing base is fixedly connected with the microphone host. A gooseneck support is installed at the top end of the reinforcing base, a radio microphone is fixedly connected to the tail end of the gooseneck support, and two sets of protective covers are installed outside the radio microphone. According to the multifunctional microphone applied to the audio and video digital conference, the height can be flexibly adjusted according to the demand of a spokesman through the gooseneck bracket, and the microphone host can realize speaking modes such as first-in first-out, rear-in rear-out, limited speaking, chairman permission and free discussion; the microphone host simultaneously supports muting of a speaking entity and automatic detection of automatic alachlor keying, voting and audio signal states, and the structure facilitates enhancement of the use function of the microphone and solves the problem of less functionality.

Description

Technical Field

[0001] This utility model relates to the field of microphone technology, specifically a multifunctional microphone used in audio and video digital conferencing. Background Technology

[0002] A microphone, also known as a transducer, is an energy conversion device that converts sound signals into electrical signals. Most microphones are electret condenser microphones, which work by using a polymer diaphragm with permanent charge isolation.

[0003] Conference microphones are a type of microphone. Common conference microphones have limited functionality; they only transmit sound, and when speakers use them, saliva can stick to the microphone and is difficult to clean.

[0004] There is an urgent need for multi-functional microphones for use in audio and video digital conferencing to address the technical deficiencies mentioned above. Utility Model Content

[0005] The purpose of this invention is to provide a multifunctional microphone for use in audio and video digital conferencing, in order to solve the problem of limited functionality mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a multi-functional microphone for audio and video digital conferencing, comprising a microphone base and a microphone main unit. A connecting cable is installed on the microphone base and connected to the microphone base. A reinforcing base is fixedly connected to the top of the microphone base. A gooseneck bracket is installed at the top of the reinforcing base. A microphone is fixedly connected to the end of the gooseneck bracket. Two sets of protective covers are installed on the outside of the microphone. A fixing frame is installed on the left side of the top of the microphone base. An aromatherapy box is placed on the left side inside the fixing frame. A timing module is installed on the right side inside the fixing frame. A control panel is installed on the sloping side of the microphone base. A microphone switch is provided on the left side of the control panel. A power socket is provided on the right side of the front end of the microphone main unit. Four network interfaces are provided on the left side of the power socket. A microphone socket is provided on the left side of the network interfaces. A volume adjustment knob is provided on the left side of the microphone socket. A central control connection port is provided on the left side of the front end of the microphone base.

[0007] As a further technical solution of this utility model, the microphone has a pickup distance of up to 80cm, and a line interface is provided on the right side of the central control connection port.

[0008] As a further technical solution of this utility model, the interface of the connecting cable is connected to the microphone base and the microphone socket on the microphone host respectively.

[0009] As a further technical solution of this utility model, a dust filter is installed inside the protective cover, and the inside of the protective cover is hollow and sound-permeable.

[0010] As a further technical solution of this utility model, the protective cover is semi-cylindrical, and a magnetic strip is fixedly connected to the edge of the protective cover. The protective cover is magnetically fixed to the outside of the microphone.

[0011] As a further technical solution of this utility model, an exhaust vent is provided above the aromatherapy box, and the exhaust vent passes through the fixing frame.

[0012] As a further technical solution of this utility model, the timing module is provided with an adjustment button at the front end and an alarm light is installed at the top of the timing module.

[0013] As a further technical solution of this utility model, the microphone host is provided with a camera connection port.

[0014] Compared with the prior art, the beneficial effects of this utility model are: the multi-functional microphone applied to audio and video digital conferencing not only achieves enhanced functionality and convenient timed deodorization, but also facilitates cleaning and replacement;

[0015] (1) The microphone is equipped with a microphone base, gooseneck bracket, microphone, microphone host and central control interface. The microphone is supported by the gooseneck bracket, which can be flexibly adjusted in height according to the speaker's needs. The microphone can pick up sound from up to 80cm away. The microphone host can realize speaking modes such as first-in-first-out, last-in-last-out, restricted speaking, chairman's permission and free discussion. The microphone host also supports physical mute of the speaker and automatic detection of automatic button, voting and audio signal status. This structure realizes the function of facilitating the use of the microphone.

[0016] (2) By setting a fixed frame, a timer module, an exhaust vent, an aroma box, an alarm light and an adjustment button, the aroma box below the exhaust vent on the microphone can be filled with aroma, which can purify the air around the microphone. When the speaker speaks, he can press the timer module. After the timer module is set, the alarm light will flash to remind the speaker that the speaking time has come. This structure realizes the functions of convenient timer and deodorization.

[0017] (3) By setting up a protective cover, microphone, magnetic strip and dust filter, the microphone is covered with the protective cover before use. The protective cover is a combination of a hollow frame and a dust filter. The dust filter has a dustproof effect and does not affect the sound reception effect. The protective cover can prevent the user's saliva from sticking to the microphone. When the speaker changes, the protective cover can be removed from the microphone. This structure realizes the function of easy cleaning and replacement. Attached Figure Description

[0018] Figure 1 This is a frontal cross-sectional view of the present invention.

[0019] Figure 2 This is a top view of the winding shaft structure of this utility model;

[0020] Figure 3 For the present utility model Figure 1 Enlarged structural diagram at point A in the middle;

[0021] Figure 4 This is a front view cross-sectional structural diagram of the movable sleeve of this utility model.

[0022] In the diagram: 1. Microphone base; 2. Mounting frame; 3. Timing module; 4. Gooseneck bracket; 5. Protective cover; 6. Microphone; 7. Connecting cable; 8. Microphone main unit; 9. Power socket; 10. Network interface; 11. Microphone socket; 12. Volume control knob; 13. Line interface; 14. Central control connection port; 15. Microphone switch; 16. Control panel; 17. Reinforced base; 18. Vent; 19. Aromatherapy box; 20. Alarm light; 21. Adjustment button; 22. Magnetic strip; 23. Dust filter. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figure 1-4This utility model provides an embodiment of a multi-functional microphone for audio-visual digital conferencing, comprising a microphone base 1 and a microphone main unit 8. A connecting cable 7 is installed on the microphone base 1 and connected to it. A reinforcing base 17 is fixedly connected to the top of the microphone base 1, and a gooseneck bracket 4 is installed at the top of the reinforcing base 17. A microphone 6 is fixedly connected to the end of the gooseneck bracket 4. Two sets of protective covers 5 are installed on the outside of the microphone 6. A fixing frame 2 is installed on the left side of the top of the microphone base 1, and a [missing information - likely a component or element] is placed inside the fixing frame 2 on the left side. The aromatherapy box 19 has a timer module 3 installed on the right side inside the fixed frame 2. The microphone base 1 has a control panel 16 installed on the sloping side. The left side of the control panel 16 has a microphone switch 15. The right side of the front end of the microphone host 8 has a power socket 9. The left side of the power socket 9 has four network interfaces 10. The left side of the network interfaces 10 has a microphone socket 11. The left side of the microphone socket 11 has a volume adjustment knob 12. The left side of the front end of the microphone base 1 has a central control connection port 14. The microphone host 8 has a camera connection port.

[0025] The microphone 6 has a pickup distance of up to 80cm. The right side of the central control connection port 14 is provided with a line interface 13. The interface of the connecting cable 7 is connected to the microphone base 1 and the microphone socket 11 on the microphone host 8 respectively.

[0026] Specifically, such as Figure 1 and Figure 2 As shown, the microphone 6 is supported by a gooseneck bracket 4, which can be flexibly adjusted in height according to the speaker's needs. The microphone 6 can pick up sound from a distance of up to 80cm. The microphone host 8 can realize speaking modes such as first-in-first-out, last-in-last-out, restricted speaking, chairman's permission, and free discussion. The microphone host 8 also supports physical mute of the speaker, as well as automatic button press, voting, and automatic detection of audio signal status.

[0027] The protective cover 5 is equipped with a dust filter 23 inside. The protective cover 5 is hollow and sound-permeable. The protective cover 5 is semi-cylindrical. A magnetic strip 22 is fixedly connected to the edge of the protective cover 5. The protective cover 5 is magnetically fixed to the outside of the microphone 6.

[0028] Specifically, such as Figure 1 and Figure 3 As shown, before using the microphone 6, the protective cover 5 should be placed on the outside. The protective cover 5 is a combination of a hollow frame and a dust filter 23. The dust filter 23 has a dustproof effect and does not affect the sound reception effect. The protective cover 5 can prevent the user's saliva from sticking to the microphone 6. When the speaker changes, the protective cover 5 can be removed from the microphone 6.

[0029] An exhaust vent 18 is provided above the aromatherapy box 19, and the exhaust vent 18 passes through the fixing frame 2. An adjustment button 21 is provided at the front end of the timer module 3, and an alarm light 20 is installed at the top of the timer module 3.

[0030] Specifically, such as Figure 1 and Figure 4 As shown, the aromatherapy box 19 below the exhaust vent 18 on the microphone can hold aromatherapy. The aromatherapy can purify the air around the microphone. When the speaker is speaking, he / she can press the timer module 3. After the timer module 3 has timed out, the alarm light 20 will flash to remind the speaker that the speaking time has expired.

[0031] Working Principle: In use, this utility model first connects the connecting cable 7 to the microphone base 1 and the microphone main unit 8. The microphone 6 is supported by the gooseneck bracket 4, which can be flexibly adjusted in height according to the speaker's needs. The microphone 6 can pick up sound from a distance of up to 80cm. The microphone main unit 8 can realize various speaking modes such as first-in-first-out, last-in-last-out, restricted speaking, chairman's permission, and free discussion. The microphone main unit 8 also supports physical mute, automatic button activation, voting, and automatic detection of audio signal status. The aromatherapy box 19 below the exhaust vent 18 on the microphone can hold... Aromatherapy can purify the air around the microphone. When the speaker is speaking, they can press the timer module 3. After the timer module 3 is set, the alarm light 20 will flash to remind the speaker that the speaking time has ended. Before using the microphone 6, the protective cover 5 should be placed on the outside. The protective cover 5 is a combination of a hollow frame and a dust filter 23. The dust filter 23 has a dustproof effect and does not affect the sound reception. The protective cover 5 can prevent the user's saliva from sticking to the microphone 6. When the speaker changes, the protective cover 5 can be removed from the microphone 6. This structure realizes the function of easy cleaning and replacement.

[0032] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A multi-functional microphone applied to audio and video digital conference, comprising a microphone base (1) and a microphone main body (8), characterized in that: The microphone base (1) is provided with a connecting line (7), which is connected with the microphone base (1), and the top end of the microphone base (1) is fixedly connected with a reinforcing base (17), the top end of the reinforcing base (17) is provided with a gooseneck support (4), the distal end of the gooseneck support (4) is fixedly connected with a sound collecting microphone (6), the sound collecting microphone (6) is externally provided with two protective covers (5), the left side of the top end of the microphone base (1) is provided with a fixed frame (2), the left side of the inside of the fixed frame (2) is placed with a aromatherapy box (19), the right side of the inside of the fixed frame (2) is provided with a timing module (3), the slope side of the microphone base (1) is provided with a control screen (16), the left side of the control screen (16) is provided with a microphone switch (15), the right side of the front end of the microphone host (8) is provided with a power socket (9), the left side of the power socket (9) is provided with four network interfaces (10), the left side of the network interface (10) is provided with a microphone socket (11), the left side of the microphone socket (11) is provided with a volume adjusting knob (12), the left side of the front end of the microphone base (1) is provided with a central control connection port (14).

2. The multi-functional microphone for audio-video digital conference according to claim 1, characterized in that: The sound collecting microphone (6) has a pickup distance of 80 cm, and the right side of the central control connection port (14) is provided with a line interface (13).

3. The multi-functional microphone for audio-video digital conference according to claim 1, characterized in that: The interfaces of the connecting line (7) are connected with the microphone socket (11) on the microphone base (1) and the microphone host (8) respectively.

4. The multi-functional microphone for audio-video digital conference according to claim 1, characterized in that: The inside of the protective cover (5) is provided with a dustproof filter screen (23), and the inside of the protective cover (5) is hollow and sound permeable.

5. The multi-functional microphone for audio-video digital conference according to claim 1, characterized in that: The protective cover (5) is in a semicylindrical shape, the edge of the protective cover (5) is fixedly connected with a magnetic strip (22), and the protective cover (5) is magnetically fixed outside the sound collecting microphone (6).

6. The multi-functional microphone for audio-video digital conference according to claim 1, characterized in that: The aromatherapy box (19) is provided with an air outlet (18) above, and the air outlet (18) penetrates through the fixed frame (2).

7. The multi-functional microphone for audio-video digital conference according to claim 1, characterized in that: The front end of the timing module (3) is provided with an adjusting button (21), and the top end of the timing module (3) is provided with an alarm lamp (20).

8. The multi-functional microphone for audio-video digital conference according to claim 1, characterized in that: The microphone host (8) is provided with a camera connection port.

Images