CN211959471U

CN211959471U - One drags four microphone receiver structures

Info

Publication number: CN211959471U
Application number: CN202020461150.3U
Authority: CN
Inventors: 黄桂贤
Original assignee: Enping Lesheng Electronics Co ltd
Current assignee: Enping Lesheng Electronic Technology Co ltd
Priority date: 2020-04-02
Filing date: 2020-04-02
Publication date: 2020-11-17
Anticipated expiration: 2030-04-02

Abstract

The utility model discloses a four microphone receiver structures drag relates to head-mounted microphone technical field. The portable mobile phone plug-in mouth fixing device comprises a host face cover, wherein a battery frame is arranged at the top of the host face cover, a battery cover is movably arranged on one side of the top of the battery frame, a battery is movably arranged in the battery frame, a plug-in mouth fixing frame located on the battery frame is arranged in the battery cover, a plug-in mouth fixing piece is movably arranged on one side of the plug-in mouth fixing frame, and a display screen is arranged at the bottom of the battery frame. This one drags four microphone receiver structures, one side activity of spigot mount is provided with the spigot mounting, and spigot mounting rotation angle range is zero degree to ninety degrees for different occasions spigot mounting can be with different angles, avoids unable host computer display screen of seeing with normal vision, and this receiver structure breaks the mode that two microphone signals were received to a receiver of tradition, can receive four microphone signals simultaneously, and it is more convenient to use.

Description

One drags four microphone receiver structures

Technical Field

The utility model relates to a wear microphone technical field, specifically be a one drags four microphone receiver structures.

Background

Microphones, known as microphones, are energy conversion devices for converting sound signals into electrical signals, also called microphones or microphones, and in the twentieth century, microphones have been developed from the initial conversion of acoustoelectric into inductive and capacitive conversion through resistance, and a great number of new microphone technologies have been developed, including microphones such as aluminum strips and moving coils, and capacitive microphones and electret microphones which are widely used at present, and users of microphones have gradually expanded with the development of time, so that head-mounted microphones have appeared, and microphone receivers are required when the head-mounted microphones are used. Microphone receiver is used for receiving the signal of microphone, and microphone receiver structure on the market is complicated at present, and most microphone receiver can receive the signal of two microphones simultaneously at most in addition, or two wear the sound that the microphone sent simultaneously, and the result of use is general, and traditional wear the microphone to insert the mouth most all be fixed moreover, is difficult to adjust to different occasions and uses one to four microphone receiver.

SUMMERY OF THE UTILITY MODEL

The utility model provides a simple structure, one of spigot angle adjustable drags four microphone receiver structures.

In order to achieve the above object, the present invention provides the following technical solutions:

the utility model provides a one drags four microphone receiver structures, includes the host computer face lid, the top of host computer face lid is provided with the battery holder, one side activity at battery holder top is provided with the battery cover, the inside activity of battery holder is provided with the battery, the inside of battery cover is provided with the plug-in connector mount that is located the battery holder, one side activity of plug-in connector mount is provided with the plug-in connector mounting, the bottom of battery holder is provided with the display screen.

As a preferred technical solution of the present invention, a power button, a USB charging socket and a charging lamp are sequentially arranged from left to right on the side of the battery holder, a PCB is arranged inside the battery holder, and the power button, the USB charging socket, the battery and the charging lamp are electrically connected to the PCB; the PCB comprises a high-frequency chip for receiving signals of 4 microphones, so that the four-in-one microphone can be received.

As an optimized technical scheme of the utility model, battery activity joint sets up the inside at the battery frame, the battery is 18650 batteries.

As an optimized technical scheme of the utility model, one side of battery is provided with the positive plate of battery, the opposite side of battery is provided with the battery negative pole piece.

As an optimized technical scheme of the utility model, the bottom of display screen is provided with display screen glass.

As a preferred technical solution of the present invention, the rotation angle range of the bayonet fixing member is zero degree to ninety degrees.

Compared with the prior art, the utility model provides a four microphone receiver structures drag, possess following beneficial effect:

1. this one drags four microphone receiver structures, one side activity of spigot mount is provided with the spigot mounting, and spigot mounting rotation angle range is zero degree to ninety degrees for different occasions spigot mounting can be with different angles, avoid unable host computer display screen of seeing with normal vision.

2. The one-to-four microphone receiver structure breaks through the traditional mode that one receiver receives two microphone signals, can simultaneously receive four microphone signals and is more convenient to use.

3. According to the one-to-four microphone receiver structure, when the battery is replaced, the battery cover cannot be separated from the host after being opened, so that the battery cover can be opened and closed more conveniently, and the battery cover is not easy to lose; the 18650 battery 9 of the host computer can make this receiver last 6 hours more, and the battery can be online and independent charging.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view of the structure of the present invention;

fig. 3 is a structural exploded view of the present invention.

In the figure: 1. a host machine face cover; 2. a battery holder; 3. a battery cover; 4. a power button; 5. a spigot fixing frame; 6. a USB charging socket; 7. charging a lamp; 8. a spigot fixing member; 9. a battery; 10. a battery positive plate; 11. a battery negative plate; 12. display screen glass; 13. a display screen; 14. and (7) a PCB board.

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 work belong to the protection scope of the present invention.

Please refer to fig. 1-3, the utility model discloses a four microphone receiver structures drag, including host computer face lid 1, the top of host computer face lid 1 is provided with battery frame 2, one side activity at battery frame 2 top is provided with battery cover 3, the inside activity of battery frame 2 is provided with battery 9, the inside of battery cover 3 is provided with the spigot mount 5 that is located on battery frame 2, one side activity of spigot mount 5 is provided with spigot mounting 8, the bottom of battery frame 2 is provided with display screen 13, and this receiver structure breaks the mode that two microphone signals were received to a traditional receiver, can receive four microphone signals simultaneously, and it is more convenient to use.

Specifically, a power button 4, a USB charging socket 6 and a charging lamp 7 are sequentially arranged on the side surface of the battery holder 2 from left to right, a PCB 14 is arranged inside the battery holder 2, and the power button 4, the USB charging socket 6, the battery 9, the charging lamp 7 and the PCB 14 are electrically connected (in accordance with the connection mode in the prior art); the PCB 14 comprises a high-frequency chip for receiving signals of four microphones so as to receive the four-in-one microphone, the high-frequency chip is arranged on the PCB 14 and used for receiving the signals of the four microphones, and the connection relation between the high-frequency chip and other electronic components is the same as that in the prior art.

Specifically, battery 9 activity joint sets up in the inside of battery frame 2, battery 9 is 18650 batteries, one side of battery 9 is provided with battery positive plate 10, the opposite side of battery 9 is provided with battery negative plate 11, and when battery 9 was changed, battery cover 3 opened the back and can not break away from the host computer, more conveniently like this opens and closes battery cover 3, and 18650 batteries 9 of host computer can make this receiver continuation of the journey more than 6 hours, and battery 9 can online and independent charging.

Specifically, display screen glass 12 is arranged at the bottom of display screen 13, display screen glass 12 is arranged on the outer side of display screen 13, and display screen glass 12 can be used for better protecting display screen 13.

Specifically, the rotation angle range of the nozzle fixing part 8 is zero degrees to ninety degrees, so that the nozzle fixing part 8 can be used at different angles on different occasions, and the situation that a host display screen cannot be seen by normal vision is avoided.

The utility model discloses a theory of operation and use flow: when the portable USB plug-in connector is used, the battery 9 is movably clamped inside the battery frame 2, the battery 9 is used for supplying power to the receiver, or the USB charging socket 6 is connected with the power to charge the receiver and/or the battery 9, the plug-in connector fixing frame 8 is movably arranged on one side of the plug-in connector fixing frame 5, and the rotating angle range of the plug-in connector fixing frame 8 is zero-degree to ninety-degree, so that the plug-in connector fixing frame 8 can be used at different angles on different occasions, and the situation that the host display screen 13 cannot be seen through normal vision is avoided.

In summary, the one-to-four microphone receiver structure breaks through the traditional way that one receiver receives two microphone signals, can receive four microphone signals simultaneously, is more convenient to use, and when the battery 9 is replaced, the battery cover 3 cannot be separated from the host after being opened, so that the battery cover 3 can be opened and closed more conveniently, the 18650 battery 9 of the host can enable the receiver to continue the journey for more than 6 hours, and the battery 9 can be charged online and independently.

It should be noted that, in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a four microphone receiver structures drag, includes host computer face lid (1), its characterized in that: the top of host computer face lid (1) is provided with battery frame (2), one side activity at battery frame (2) top is provided with battery cover (3), the inside activity of battery frame (2) is provided with battery (9), the inside of battery cover (3) is provided with plug-in connector mount (5) that are located battery frame (2), one side activity of plug-in connector mount (5) is provided with plug-in connector mounting spare (8), the bottom of battery frame (2) is provided with display screen (13).

2. A four-in-one microphone receiver structure as claimed in claim 1, wherein: the side surface of the battery rack (2) is sequentially provided with a power button (4), a USB charging socket (6) and a charging lamp (7) from left to right, a PCB (printed circuit board) board (14) is arranged inside the battery rack (2), and the power button (4), the USB charging socket (6), a battery (9) and the charging lamp (7) are electrically connected with the PCB board (14); the PCB (14) comprises a high-frequency chip for receiving signals of the 4 microphones.

3. A four-in-one microphone receiver structure as claimed in claim 1, wherein: the battery (9) is movably clamped and arranged inside the battery rack (2), and the battery (9) is a 18650 battery.

4. A four-in-one microphone receiver structure as claimed in claim 1, wherein: a battery positive plate (10) is arranged on one side of the battery (9), and a battery negative plate (11) is arranged on the other side of the battery (9).

5. A four-in-one microphone receiver structure as claimed in claim 1, wherein: and display screen glass (12) is arranged at the bottom of the display screen (13).

6. A four-in-one microphone receiver structure as claimed in claim 1, wherein: the rotation angle range of the spigot fixing piece (8) is zero degree to ninety degrees.