CN213305696U

CN213305696U - High-definition omnidirectional microphone device

Info

Publication number: CN213305696U
Application number: CN202022752272.0U
Authority: CN
Inventors: 周瑞君
Original assignee: Shenzhen Huiboyun Technology Co ltd
Current assignee: Shenzhen Huiboyun Technology Co ltd
Priority date: 2020-11-24
Filing date: 2020-11-24
Publication date: 2021-05-28
Anticipated expiration: 2030-11-24

Abstract

The utility model provides a high definition omnidirectional microphone device, including drain pan and face-piece, the face-piece is connected with the drain pan and is formed first cavity and the second of holding and hold the cavity, first the intracavity that holds is equipped with the microphone, the second holds and is equipped with control mainboard and loudspeaker assembly in the cavity, the face-piece front portion is equipped with the function button, loudspeaker assembly and microphone all with the control mainboard electricity is connected. Implement the utility model discloses a high definition omnidirectional microphone device integrated level is high, the low power dissipation, convenient operation, portable, and is aesthetic in appearance, can satisfy teleconference communication demand under business affairs, official working, the travel scene.

Description

High-definition omnidirectional microphone device

Technical Field

The utility model relates to a video conferencing technical field, in particular to high definition omnidirectional microphone device.

Background

Video conferencing refers to the conferencing of people in two or more locations, with face-to-face conversations through communication devices and networks. Video conferences can be divided into point-to-point conferences and multipoint conferences according to different numbers of participating places. Individuals in daily life have no requirements on the security of conversation contents, the quality of a conference and the scale of the conference, and can adopt video software to carry out video chat. And the commercial video conference of government organs and enterprise institutions requires conditions such as stable and safe network, reliable conference quality, formal conference environment and the like, and professional video conference equipment is required to be used for establishing a special video conference system. By using the video conference system, participants must hear the sound of other conference places, see the image, action and expression of the participants in other conference places, and also send electronic demonstration contents to make the participants feel personally on the scene, so that extremely high requirements are provided for the operability, tone quality and noise reduction requirements of the microphone device of the video conference system.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problem, the utility model provides an integrated level is high, low power dissipation, convenient operation, portable's high definition omnidirectional microphone device.

The technical scheme of the utility model is realized like this:

the utility model discloses a high definition omnidirectional microphone device, including drain pan and face-piece, the face-piece is connected with the drain pan and is formed first cavity and the second of holding and hold the cavity, first the intracavity that holds is equipped with the microphone, the second holds and is equipped with control mainboard and loudspeaker assembly in the cavity, the face-piece front portion is equipped with the function button, loudspeaker assembly and microphone all with the control mainboard electricity is connected.

Furthermore, a DSP processor and a communication module are arranged on the control mainboard, and the communication module is used for receiving data information sent by the personal terminal and transmitting the data information to the DSP processor for processing.

Further, the communication module is a 2.4G module or a Bluetooth module.

Furthermore, an interface board connected with the control mainboard is arranged on one side of the bottom shell, and the interface board is sequentially provided with a power supply interface, a USB interface, an I/O interface and an earphone interface.

Furthermore, an integrally formed silica gel key is arranged on the function key.

Furthermore, a sound pickup hole is formed in one side of the bottom shell, the sound pickup hole is connected with the first accommodating cavity, and a dust screen is arranged on the sound pickup hole.

Furthermore, a Y-shaped lamp post is arranged at the front part of the face shell and connected with the control main board to display the Bluetooth connection state.

Furthermore, the middle part of the face shell is provided with a hollow structure.

Implement the utility model discloses a high definition omnidirectional microphone device has following profitable technological effect:

implement the utility model discloses a high definition omnidirectional microphone device integrated level is high, the low power dissipation, convenient operation, portable, and is aesthetic in appearance, can satisfy teleconference communication demand under business affairs, official working, the travel scene.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is an exploded schematic view of a high-definition omnidirectional microphone apparatus according to the present invention;

fig. 2 is a schematic structural diagram of a high-definition omnidirectional microphone device according to the present invention;

fig. 3 is another view structure diagram of the high-definition omnidirectional microphone device of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Please refer to fig. 1, fig. 2 and fig. 3, the utility model discloses a high definition omnidirectional microphone device, including drain pan 1 and face-piece 2, face-piece 2 surface is the streamlined structure of curved surface, face-piece 2 is connected with drain pan 1 and is formed first holding cavity 3 and second holding cavity 4, be equipped with microphone 5 in the first holding cavity 3, the second is equipped with control mainboard 6 and loudspeaker assembly 7 in holding cavity 4, face-piece 2 front portion is equipped with function button 8, loudspeaker assembly 7 and microphone 5 all with control mainboard 6 electricity is connected.

According to one embodiment, the control main board 6 is provided with a DSP processor and a communication module, and the communication module is configured to receive data information sent by a personal terminal and transmit the data information to the DSP processor for processing, where the personal terminal is a smart phone or a tablet computer.

According to one embodiment, the communication module is a 2.4G module, or a bluetooth module.

According to one embodiment, an interface board 9 connected with the control mainboard 6 is arranged on one side of the bottom shell 1, and the interface board 9 is sequentially provided with a power interface, a USB interface, an I/O interface and an earphone interface. The power interface is connected with a built-in rechargeable battery, and a special USB data line and a power adapter are needed to be used for charging during charging or the power interface is connected to a computer for charging.

According to one embodiment, the function keys 8 are provided with integrally formed silicone keys 10. The function keys 8 comprise an off-hook key, a volume adjusting key, a Bluetooth key and a microphone mute key.

According to one embodiment, a sound pickup hole 11 is formed in one side of the bottom shell 1, the sound pickup hole 11 is connected with the first accommodating cavity 3, and a dust screen is arranged on the sound pickup hole 11.

According to one embodiment, a Y-shaped lamppost 12 is arranged at the front part of the face shell 2, and the Y-shaped lamppost 12 is connected with the control main board 6 and used for displaying the Bluetooth connection state.

According to one embodiment, the middle part of the face shell 2 is provided with a hollow structure 13, and the hollow structure 13 is a sound transmission hole.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a high definition omnidirectional microphone device, its characterized in that, includes drain pan and face-piece, the face-piece is connected with the drain pan and is formed first cavity and the second of holding and hold the cavity, first the intracavity that holds is equipped with the microphone, the second holds and is equipped with control mainboard and loudspeaker assembly in the cavity, the face-piece front portion is equipped with the function button, loudspeaker assembly and microphone all with control mainboard electricity is connected.

2. The high-definition omnidirectional microphone device as claimed in claim 1, wherein the control motherboard is provided with a DSP processor and a communication module, and the communication module is configured to receive data information sent by a personal terminal and transmit the data information to the DSP processor for processing.

3. The high definition omnidirectional microphone apparatus of claim 2, wherein the communication module is a 2.4G module or a bluetooth module.

4. The high-definition omnidirectional microphone device as claimed in claim 1, wherein an interface board connected to the control motherboard is disposed on one side of the bottom casing, and the interface board is sequentially provided with a power interface, a USB interface, an I/O interface, and an earphone interface.

5. The high-definition omnidirectional microphone device as claimed in claim 1, wherein the function keys are provided with integrally formed silica gel keys.

6. The high definition omnidirectional microphone apparatus as recited in claim 1, wherein a sound pick-up hole is formed on a side of the bottom casing, the sound pick-up hole is connected to the first receiving cavity, and a dust screen is disposed on the sound pick-up hole.

7. The high-definition omnidirectional microphone device as claimed in claim 1, wherein a Y-shaped lamppost is disposed at the front of the front housing, and the Y-shaped lamppost is connected to the control main board for displaying the bluetooth connection status.

8. The high-definition omnidirectional microphone device as recited in claim 1, wherein a hollow structure is disposed in the middle of the face housing.