An omnidirectional conference microphone

Abstract

The present invention proposes an omnidirectional conference microphone, which includes a one-button recording device, a mounting shell, a first circuit board, and a speaker. The mounting shell is provided with a first mounting slot and a second mounting slot. The one-button recording device is fixedly mounted on the first mounting slot, and the speaker is mounted in the second mounting slot. The speaker and the one-button recording device are both electrically connected to the first circuit board. The first circuit board is provided with a memory chip, and the one-button recording device includes a second circuit board, a microphone, and a button. The microphone is electrically connected to the second circuit board, and the first circuit board is electrically connected to the second circuit board. The recording function is activated by pressing the button, and the first circuit board stores the information recorded by the microphone in the memory chip. The one-button recording device can quickly activate the recording function, and the content of the meeting or the content of the voice call can be recorded and stored in the memory chip. When the meeting is sorted out later, the recorded content can be played back locally or copied to a computer for editing.

Description

Technical Field

[0001] The invention relates to the technical field of microphones, and in particular to an omnidirectional conference microphone. Background Art

[0002] The omnidirectional microphone is a portable conference phone product that can not only conduct high-quality Internet telephone conferences on the Internet through the computer interface, but also can be used as a speaker and microphone hands-free calling device for wireless mobile phones through the headphone interface for high-quality wireless mobile phone conferences. Its classic shape is convenient for carrying. The microphone pickup direction can be selected and set according to the conference scene, and it is suitable for use in conference rooms and offices. Existing conference omnidirectional microphones have the function of cloud recording, but they need to be connected to the Internet and need background support. When using it, you need to operate the APP. The steps are cumbersome when using the recording function, and it is not convenient to use in meetings. Summary of the invention

[0003] In order to solve the above problems, the present invention provides an omnidirectional conference microphone.

[0004] The present invention is achieved through the following technical solutions:

[0005] The present invention proposes an omnidirectional conference microphone, which includes a one-button recording device, a mounting shell, a first circuit board, and a speaker. The mounting shell is provided with a first mounting slot and a second mounting slot. The one-button recording device is fixedly mounted on the first mounting slot, and the speaker is mounted in the second mounting slot. The speaker and the one-button recording device are both electrically connected to the first circuit board. A memory chip is provided on the first circuit board. The one-button recording device includes a second circuit board, a microphone, and a button. The microphone is electrically connected to the second circuit board. The first circuit board and the second circuit board are electrically connected. The recording function is started by pressing the button, and the first circuit board stores the information recorded by the microphone in the memory chip.

[0006] Furthermore, the one-button recording device also includes a fixed bracket, a first fixed column is provided at the upper end of the fixed bracket, a second fixed column is provided at the lower end of the fixed bracket, the first fixed column is fixedly connected to the second circuit board, and the second fixed column is fixedly inserted in the first mounting groove.

[0007] Furthermore, the one-button recording device also includes a rotating bracket and a knob, the fixed bracket is also provided with a circular ring stage, the rotating bracket is sleeved on the outer circumference of the circular ring stage, and the knob is sleeved on the outer circumference of the rotating bracket.

[0008] Furthermore, the one-button recording device also includes a silicone plate, which is laid on the second circuit board, and the button is installed on the silicone plate, and the bottom of the button is engaged with the fixed bracket to limit the position.

[0009] Furthermore, the one-button recording device also includes a silicone sleeve, and the silicone sleeve is arranged on the microphone head.

[0010] Furthermore, the conference omnidirectional microphone also includes a sound cavity cover and a sound cavity bottom shell, the speaker is fixedly installed in the sound cavity bottom shell, and the sound cavity cover is fixedly arranged on the sound cavity bottom shell.

[0011] Furthermore, the conference omnidirectional microphone also includes a face shell and a mesh plate, the face shell cover is arranged on the mounting shell and covers the second mounting groove, and the mesh plate is fixedly mounted on the face shell.

[0012] Furthermore, the conference omnidirectional microphone also includes a silicone pad, which is fixedly mounted on the bottom of the mounting shell.

[0013] Furthermore, a toggle switch and a control switch are also provided on the first circuit board, and both the toggle switch and the control switch protrude from the inside of the mounting shell to the outer surface of the mounting shell.

[0014] Furthermore, the installation shell is provided with a sound receiving hole, and the sound receiving hole is arranged on the groove wall of the first installation groove.

[0015] Beneficial effects of the present invention:

[0016] The conference omnidirectional microphone proposed by the present invention is specially equipped with a one-button recording device and a memory chip on the first circuit board. When the user uses it, the recording function can be started by pressing a button. The startup is quick and convenient, and the content of the Internet telephone conference or the voice call content is automatically recorded and stored in the memory chip. When the meeting is sorted out later, the recorded content can be played back locally or copied to a computer for editing. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the exploded structure of the conference omnidirectional microphone of the present invention;

[0018] Figure 2 It is an exploded schematic diagram of the one-button recording device of the present invention;

[0019] Figure 3 It is a stereoscopic diagram of the conference omnidirectional microphone of the present invention. DETAILED DESCRIPTION

[0020] In order to more clearly and completely illustrate the technical solution of the present invention, the present invention is further described below in conjunction with the accompanying drawings.

[0021] Please refer to Figure 1 - Figure 3 The present invention proposes an omnidirectional conference microphone, which includes a one-button recording device 10, a mounting shell 27, a first circuit board 33, and a speaker 26. The mounting shell 27 is provided with a first mounting slot 28 and a second mounting slot 29. The one-button recording device 10 is fixedly mounted on the first mounting slot 28, and the speaker 26 is mounted in the second mounting slot 29. The speaker 26 and the one-button recording device 10 are both electrically connected to the first circuit board 33; a memory chip 34 is provided on the first circuit board 33, and the one-button recording device 10 includes a second circuit board 15, a microphone 21, and a button 11. The microphone 21 is electrically connected to the second circuit board 15, and the first circuit board 33 is electrically connected to the second circuit board 15. The recording function is started by pressing the button 11, and the first circuit board 33 stores the information recorded by the microphone 21 in the memory chip 34.

[0022] In this embodiment, the first mounting slot 28 is arranged at a corner of the mounting shell 27, and some partitions are arranged in the first mounting slot 28 for fixing the microphone 21 and the bottom of the one-key recording device 10. The button 11 is arranged at the top of the one-key recording device 10, and the memory chip 34 is arranged on the first circuit board 33. By pressing the button 11 to start the recording function, the microphone 21 can start recording, and the first circuit board 33 stores the information recorded by the microphone 21 in the memory chip 34. The conference omnidirectional microphone is also provided with a battery 32, which is installed in the second mounting slot 29, and the battery 32 can be used to power the entire conference omnidirectional microphone. The first circuit board 33 is provided with a data interface and a charging interface, which can charge the battery 32 installed in the second mounting slot 29, and can also enable the conference omnidirectional microphone to transmit data and transmit and edit the content in the memory chip 34.

[0023] Furthermore, the one-button recording device 10 further includes a fixed bracket 19, a first fixed column 16 is provided at the upper end of the fixed bracket 19, a second fixed column 17 is provided at the lower end of the fixed bracket 19, the first fixed column 16 is fixedly connected to the second circuit board 15, and the second fixed column 17 is fixedly inserted in the first mounting groove 28. The one-button recording device 10 further includes a rotating bracket 14 and a knob 13, a circular ring stage 18 is further provided on the fixed bracket 19, the rotating bracket 14 is sleeved on the outer circumference of the circular ring stage 18, and the knob 13 is sleeved on the outer circumference of the rotating bracket 14.

[0024] In this embodiment, a button is provided on the top of the second circuit board 15, and a button is also provided on the bottom. The top button cooperates with the key 11, and the bottom button cooperates with the rotating bracket 14. When the knob 13 is rotated, the knob 13 can drive the rotating bracket 14 to rotate, and then the rotating bracket 14 will contact the button at the bottom of the second circuit board 15 during the rotation process, thereby playing a regulating role. The adjustment function of the knob 13 can be set according to actual conditions, for example, it can be set to a sound playback volume adjustment function.

[0025] Furthermore, the one-button recording device 10 further includes a silicone plate 12, the silicone plate 12 is laid on the second circuit board 15, the button 11 is mounted on the silicone plate 12, and the bottom of the button 11 is engaged with the fixing bracket 19. The one-button recording device 10 further includes a silicone sleeve 20, and the silicone sleeve 20 is sleeved on the microphone 21.

[0026] In this embodiment, the silicone plate 12 is placed between the button 11 and the second circuit board 15, ensuring that the contact between the button 11 and the button on the top of the second circuit board 15 is soft contact. While the button 11 can press the button, it also ensures the isolation and protection between the two, reducing the direct contact between the button 11 and the second circuit board 15 and increasing the service life.

[0027] Furthermore, the conference omnidirectional microphone further includes a sound cavity cover 24 and a sound cavity bottom shell 25, the speaker 26 is fixedly installed in the sound cavity bottom shell 25, and the sound cavity cover 24 is fixedly installed on the sound cavity bottom shell 25. The conference omnidirectional microphone further includes a face shell 23 and a mesh plate 22, the face shell 23 is covered on the mounting shell 27 and covers the second mounting groove 29, and the mesh plate 22 is fixedly installed on the face shell 23. The conference omnidirectional microphone further includes a silicone pad 31, and the silicone pad 31 is fixedly installed on the bottom of the mounting shell 27.

[0028] In this embodiment, the sound cavity cover 24 and the surface shell 23 are both provided with a through hole, and the size of the through hole just corresponds to the size of the speaker 26. Installing the speaker 26 in the sound cavity bottom shell 25 can make the sound quality and volume of the speaker 26 better. The silicone pad 31 is fixedly installed at the bottom of the installation shell 27 to increase the friction between the bottom and the desktop.

[0029] Furthermore, a toggle switch 35 and a control switch 36 are further provided on the first circuit board 33, and both the toggle switch 35 and the control switch 36 protrude from the inside of the mounting shell 27 to the outer surface of the mounting shell 27. A sound receiving hole 30 is further provided on the mounting shell 27, and the sound receiving hole 30 is arranged on the groove wall of the first mounting groove 28.

[0030] In this embodiment, the functions of the toggle switch 35 and the control switch 36 can also be freely set, and the functions of the two switches can be set according to actual needs.

[0031] Of course, the present invention may have many other implementations. Based on this implementation, other implementations obtained by ordinary technicians in this field without any creative work are all within the scope of protection of the present invention.

Claims

1. A conference omnidirectional microphone, characterized in that The conference omnidirectional microphone includes a one-button recording device, a mounting shell, a first circuit board, and a speaker. The mounting shell is provided with a first mounting slot and a second mounting slot. The one-button recording device is fixedly mounted on the first mounting slot, and the speaker is mounted in the second mounting slot. The speaker and the one-button recording device are both electrically connected to the first circuit board: a memory chip is provided on the first circuit board, and the one-button recording device includes a second circuit board, a microphone, a button, a fixed bracket, a rotating bracket, a knob, a silicone plate, and a silicone sleeve. The microphone is electrically connected to the second circuit board, and the first circuit board is electrically connected to the second circuit board. The recording function is activated by pressing the button, and the first circuit board stores the information recorded by the microphone in the memory chip; A first fixing column is provided at the upper end of the fixing bracket, and a second fixing column is provided at the lower end of the fixing bracket, the first fixing column is fixedly connected to the second circuit board, and the second fixing column is fixedly inserted in the first mounting groove; The fixed bracket is also provided with a circular ring platform, the rotating bracket is sleeved on the outer circumference of the circular ring platform, and the knob is sleeved on the outer circumference of the rotating bracket; the silicone plate is laid on the second circuit board, the button is installed on the silicone plate, and the bottom of the button is engaged with the fixed bracket to limit the position; the silicone sleeve is sleeved on the microphone head.

2. The omnidirectional conference microphone according to claim 1, characterized in that The conference omnidirectional microphone also includes a sound cavity cover and a sound cavity bottom shell, the speaker is fixedly installed in the sound cavity bottom shell, and the sound cavity cover is fixedly arranged on the sound cavity bottom shell.

3. The omnidirectional conference microphone according to claim 1, characterized in that The conference omnidirectional microphone also includes a face shell and a mesh plate. The face shell cover is arranged on the mounting shell and covers the second mounting groove. The mesh plate is fixedly mounted on the face shell.

4. The omnidirectional conference microphone according to claim 1, characterized in that The conference omnidirectional microphone also includes a silicone pad, which is fixedly installed on the bottom of the mounting shell.

5. The omnidirectional conference microphone according to claim 1, characterized in that The first circuit board is also provided with a toggle switch and a control switch, and both the toggle switch and the control switch protrude from the inside of the mounting shell to the outer surface of the mounting shell.

6. The omnidirectional conference microphone according to claim 1, characterized in that The mounting shell is also provided with a sound receiving hole, and the sound receiving hole is arranged on the groove wall of the first mounting groove.

7. The omnidirectional conference microphone according to claim 3, characterized in that , the conference omnidirectional microphone also includes a sound cavity cover and a sound cavity bottom shell, the speaker is fixedly installed in the sound cavity bottom shell, and the sound cavity cover is fixedly arranged on the sound cavity bottom shell; The sound cavity cover and the surface shell are both provided with a through hole, and the size of the through hole corresponds to the size of the speaker.

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