CN216905213U

CN216905213U - USB microphone

Info

Publication number: CN216905213U
Application number: CN202122217308.XU
Authority: CN
Inventors: 于春志
Original assignee: Ningbo Alctron Electronics Co ltd
Current assignee: Ningbo Alctron Electronics Co ltd
Priority date: 2021-09-14
Filing date: 2021-09-14
Publication date: 2022-07-05
Anticipated expiration: 2031-09-14

Abstract

The USB microphone comprises a net head component, a shell component, a sound head component, a circuit board component and a rotating mechanism; the network head component is fixed on the top of the shell component, the sound head component is arranged in the network head component and fixed to the top of the shell component, the circuit board component is arranged in the shell component, the circuit board component is provided with a USB interface and communicated with the shell component, and the rotating mechanism is arranged on the back of the shell component. The utility model has the advantages that the rotating mechanism is arranged on the back surface of the shell component, so the operation of the front surface and the bottom surface of the USB microphone can not be influenced when the USB microphone is connected to a use environment, the rotation angle is convenient through the back rotating mechanism, and the USB microphone is easy to position.

Description

USB microphone

Technical Field

The utility model relates to a microphone, in particular to a USB microphone.

Background

The USB microphone is a microphone with a built-in sound card, can be directly plugged into a USB port of a computer for use, and does not need to be connected with a professional sound card for use.

The existing USB microphone has a monotonous connection mode, and the USB microphone needs to be applied to various places, so that the connection mechanism needs to be adapted to the needs of various places, and therefore, the need is improved.

Disclosure of Invention

The technical problem to be solved by the present invention is to overcome the above-mentioned deficiencies of the prior art and to provide a USB microphone, which can be better adjusted in angle to better adapt to the use environment.

The technical scheme adopted by the utility model for solving the technical problems is as follows:

the USB microphone comprises a network head component, a shell component, a sound head component, a circuit board component and a rotating mechanism; the network head component is fixed on the top of the shell component, the sound head component is arranged in the network head component and fixed to the top of the shell component, the circuit board component is arranged in the shell component, the circuit board component is provided with a USB interface and communicated with the shell component, and the rotating mechanism is arranged on the back of the shell component.

More specifically, the rotating mechanism comprises a supporting head, a knob, a connector, a washer and a spring, wherein a fluted disc is arranged on the outer side surface of the connector and matched with the fluted disc of the supporting head, so that the connector and the supporting head are meshed with each other, and one end of a fixing screw penetrates through the supporting head and the connector and then is screwed into the knob, so that the supporting head and the connector are fixed.

Preferably, one end of the screw penetrates through the supporting head, a gasket is sleeved on the rear portion of the connector, and the spring is screwed into the knob, so that the supporting head and the connector are fixed.

Preferably, the back of the shell assembly is connected and fixed with the connector through screws so as to facilitate the detachment of the connector.

Preferably, support first one end and set up threaded joint, accessible threaded joint is connected with other mountings like this and is connected whole USB microphone to service environment, and threaded connection can fix the USB microphone well, can conveniently dismantle the USB microphone again.

Preferably, the shell assembly comprises a bracket, a shell body, a fixing plate and a base, wherein the bracket is fixed at the top of the shell body through a screw, the bottom of the shell body is fixed on the base, the fixing plate is fixed at the front part of the shell body, and the bracket, the shell body, the fixing plate and the base enclose a hollow body.

Preferably, a display screen assembly is also provided, the display screen assembly being secured to a corresponding opening in the fixed plate, whereby the contents of the display screen can be viewed through the opening.

Preferably, a transparent panel is further arranged and attached to the fixing plate, so that all parameters of the USB microphone displayed by the display screen assembly can be seen through the transparent panel.

More specifically, the sound head subassembly includes electret sound head, sound head fixing base, on the sound head hole of electret sound head embedding sound head fixing base, the sound head fixing base is fixed on the rack of bracket.

Preferably, the net head component is sleeved outside the sound head component and connected with a connecting hole on the top of the bracket through a screw so as to be better fixed on the top of the bracket.

Compared with the prior art, the back rotating mechanism is arranged on the back of the shell component of the USB microphone, so that the front and bottom operations of the USB microphone cannot be influenced when the USB microphone is connected to a use environment, the rotation angle is convenient through the back rotating mechanism, and the USB microphone is easy to position.

Drawings

Fig. 1 is a schematic perspective view of a USB microphone according to an embodiment of the present invention.

Fig. 2 is an exploded view of a USB microphone according to an embodiment of the utility model.

Fig. 3 is a schematic front view of a rotation mechanism of a USB microphone according to an embodiment of the present invention.

Fig. 4 is a front exploded view of the rotation mechanism of the USB microphone according to the embodiment of the present invention.

Detailed Description

The utility model will be further described with reference to the following drawings and examples.

As shown in fig. 1 to 4, a USB microphone includes a network head assembly 18, a housing assembly, a sound head assembly, a circuit board assembly, and a rotation mechanism; the network head component is fixed on the top of the shell component, the sound head component is arranged in the network head component and fixed on the top of the shell component, the circuit board component is arranged in the shell component, and the rotating mechanism is arranged on the back of the shell component.

In this embodiment, the sound head assembly includes an electret sound head 9 and a sound head fixing seat 8, the electret sound head 9 is embedded into a sound head hole 81 of the sound head fixing seat 8, the sound head fixing seat 8 is locked on a rack 211 of the bracket 21 through 4 cross pan head cushion screws 6, and the net head assembly 18 is sleeved outside the sound head assembly and is connected with a connecting hole 201 at the top of the bracket 21 through 4 cross countersunk head screws.

In this embodiment, the housing assembly includes a bracket 21, a housing 20, a fixing plate 22, and a base 23, the bracket 21 is fixed to the top of the housing 20 by screws, the bottom of the housing 20 is fixed to the base 23 by screws 231, and the fixing plate 22 is fixed to the front of the housing 20 by screws, so that the bracket 21, the housing 20, the fixing plate 22, and the base 23 enclose a hollow body in which the circuit board assembly is disposed.

In this embodiment, the circuit board assembly includes a first circuit board assembly 24 and a second circuit board assembly 25, the first circuit board assembly 24 is installed in the installation groove 202 of the housing 20, and is connected with the column pole body sound head 9 of the sound head assembly through a circuit; the rotary switch 15 on the first circuit board 24 extends out of the through holes of the fixing plate 22 and the acrylic panel 11 and then is sleeved with the pressing cap 7 and the knob 26.

The second circuit board assembly 25 is inserted into the mounting groove 203 of the housing 20 and fixed, and a USB signal socket is provided below the second circuit board assembly 25 and is disposed in the through hole of the base 23, so that it can be connected to an external device such as a computer through the USB signal socket and transmit signals.

A display screen assembly 19 is also provided, the display screen assembly 19 being secured by a spider screw 6 to a corresponding opening in the mounting plate 22, whereby the contents of the display screen are visible through the opening.

Still set up ya keli panel 11, ya keli panel 11 pastes on fixed plate 22, like this because ya keli panel 11 is transparent, consequently, can see each parameter of the USB microphone that display screen subassembly 19 shows through ya keli panel 11.

As shown in fig. 2, 3 and 4, the rotating mechanism includes a supporting head 13, a knob 14, a connecting head 15, a washer 16 and a spring 17, a fluted disc 151 is disposed on an outer side surface of the connecting head 15 and is meshed with a fluted disc (not shown) of the supporting head 13, and one end of a fixing screw 10 passes through the supporting head 13, the connecting head 15, the washer 16 is sleeved on the rear surface of the connecting head 15, the spring 17 is screwed into the knob 14, so as to fix the supporting head 13 and the connecting head 15. In this embodiment, the back of the housing 20 is connected and fixed to the connector 15 by 2 cross pan head screws 4.

In this embodiment, one end of the supporting head 13 is provided with the screw joint 131, so that the whole USB microphone can be connected to the use environment by connecting the screw joint 131 with other fixing members, and the screw joint can be well fixed and is convenient to detach.

When the use angle of the USB microphone needs to be adjusted, the knob 14 is loosened, the meshing position between the connecting head 15 and the fluted disc of the supporting head 13 is adjusted, so that the angle between the connecting head 15 and the supporting head 13 is changed, and then the knob 14 is screwed down, so that the adjustment is very convenient.

Claims

The USB microphone is characterized in that: the device comprises a net head component, a shell component, a sound head component, a circuit board component and a rotating mechanism; the network head component is fixed on the top of the shell component, the sound head component is arranged in the network head component and fixed to the top of the shell component, the circuit board component is arranged in the shell component, the circuit board component is provided with a USB interface and communicated with the shell component, and the rotating mechanism is arranged on the back of the shell component.
2. The USB microphone according to claim 1, wherein: the rotary mechanism comprises a supporting head, a knob, a connector, a gasket and a spring, a fluted disc is arranged on the outer side surface of the connector and is matched with the fluted disc of the supporting head, so that the connector and the supporting head are meshed with each other, and one end of a fixing screw penetrates through the supporting head and the connector and then is screwed into the knob, so that the supporting head and the connector are fixed.
3. The USB microphone according to claim 2, wherein: one end of the screw penetrates through the supporting head, a gasket is sleeved on the rear portion of the connector, and the spring is screwed into the knob, so that the supporting head and the connector are fixed.
4. The USB microphone according to claim 1, wherein: the back of the shell component is connected and fixed with the connector through screws.
5. The USB microphone according to claim 2 or 3, wherein: and one end of the support head is provided with a threaded joint.
6. The USB microphone according to claim 1, wherein: the shell assembly comprises a bracket, a shell body, a fixing plate and a base, wherein the bracket is fixed at the top of the shell body through a screw, the bottom of the shell body is fixed on the base, the fixing plate is fixed at the front part of the shell body, and the bracket, the shell body, the fixing plate and the base enclose a hollow body.
7. The USB microphone of claim 6, wherein: and a display screen assembly is also arranged and fixed on the corresponding opening of the fixing plate.
8. The USB microphone according to claim 6 or 7, wherein: and a transparent panel is also arranged and attached to the fixed plate.
9. The USB microphone according to claim 1, wherein: the sound head assembly comprises an electret sound head and a sound head fixing seat, the electret sound head is embedded into a sound head hole of the sound head fixing seat, and the sound head fixing seat is fixed on a rack of the bracket.
10. The USB microphone according to claim 1, wherein: the net head component is sleeved outside the sound head component and is connected with the connecting hole at the top of the bracket through a screw.