CN210579084U

CN210579084U - Microphone acoustic structure with double microphone cores

Info

Publication number: CN210579084U
Application number: CN201921019688.2U
Authority: CN
Inventors: 郑加松
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-02
Filing date: 2019-07-02
Publication date: 2020-05-19
Anticipated expiration: 2029-07-02

Abstract

The utility model discloses a microphone acoustics structure of two miaow core overall arrangement, including center and support, the support is connected with the outer wall rotation of center, the top of center inner wall is equipped with the cavity, be equipped with movable coil miaow head and electric capacity miaow head in the cavity in proper order, the mounting bracket that fixedly connected with and movable coil miaow head and electric capacity miaow head correspond respectively on the inner wall of cavity, the wired version line of fixedly connected with keeps off on the bottom outer wall of center, fixedly connected with keeps off the wired version tail cover that corresponds with wired version line on the outer wall of center, the interior bottom fixedly connected with wireless version port board of main frame body, the wireless version tail cover that the bottom fixedly connected with of center corresponds with wireless version port board. The utility model discloses in through the setting of two miaow cores, make the microphone can be better satisfy the needs of people's life, make things convenient for outdoor and indoor removal simultaneously, promoted the sound quality of microphone simultaneously.

Description

Microphone acoustic structure with double microphone cores

Technical Field

The utility model relates to a microphone technical field especially relates to a microphone acoustic structure of two miaow core overall arrangement.

Background

The microphone acoustic structure is the most basic component in the multimedia technology, and is hardware for realizing sound wave/digital signal interconversion, and the application of the double microphone cores is to integrate equipment of different use scenes on the same equipment for use, and select and switch different microphone cores to work according to different requirements. The basic function is to convert the original signal picked up by the microphone and output it to the sound equipment such as earphone, loudspeaker, megaphone, recorder, etc.

However, the existing microphone has a simpler internal structure, and the microphone core layout in the microphone is not reasonable enough, so that the sound production effect of the microphone is influenced.

Disclosure of Invention

The utility model aims at solving the problem that the microphone inner structure is simple and the microphone inner layout is not reasonable enough in the prior art, and providing a microphone acoustic structure with double microphone core layouts.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a microphone acoustics structure of two miaow core overall arrangement, includes center and support, the support rotates with the outer wall of center to be connected, the wired version line of fixedly connected with keeps off on the bottom outer wall of center, fixedly connected with keeps off the wired version tail cover that corresponds with wired version line on the outer wall of center, the interior bottom fixedly connected with wireless version port board of center, the bottom fixedly connected with of center and the wireless version tail cover that wireless version port board corresponds, fixedly connected with mainboard on the inner wall of center, sliding connection has the button that corresponds with the mainboard on the outer wall of center, fixedly connected with battery on the inner wall that the mainboard is close to support one side, the top of center inner wall is equipped with movable coil miaow head and electric capacity miaow head in proper order.

Preferably, the outer wall of the middle frame is fixedly connected with a plurality of pairs of rotating shafts, and the bracket is provided with slots corresponding to the rotating shafts.

Preferably, the outer wall of the middle frame, which is close to one side of the key, is fixedly connected with a lens, and the lens is provided with a through hole corresponding to the key.

Preferably, an atmosphere lamp is fixedly connected to the outer wall of the middle frame on the side close to the battery.

Preferably, the capacitance microphone and the moving coil microphone are both connected with the inner wall of the middle frame through a plurality of screws.

Preferably, the two sides of the outer wall of the top of the middle frame are both provided with a dustproof mesh enclosure, and the dustproof mesh enclosure is connected with the middle frame through a plurality of rubber bands.

Has the advantages that:

through the arrangement of two microphone cores, one moving coil type microphone core and one capacitance type microphone core, different microphone cores can be selected and switched to work according to different requirements, and meanwhile, the two microphone cores can be switched and selected to use by the control of a main board;

simultaneously the setting of atmosphere lamp can strengthen the aesthetic property of microphone, and the setting of dustproof screen panel can prevent effectively that the dust from getting into the microphone simultaneously, and the setting of rubber band is convenient to be torn down dustproof screen panel and is cleared up simultaneously.

Drawings

Fig. 1 is a schematic structural diagram of a microphone acoustic structure with a double microphone core layout according to the present invention.

In the figure: the electronic microphone comprises a middle frame 1, a support 2, a wired line baffle 3, a wired tail sleeve 4, a wireless port plate 5, a wireless tail sleeve 6, a main board 7, a key 8, a battery 9, a moving coil microphone head 10, a capacitance microphone head 11, a rotating shaft 12, a lens 13, an atmosphere lamp 14, a screw 15, a dustproof mesh enclosure 16, a rubber band 17 and a wireless tail cover 18.

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.

Referring to fig. 1, a microphone acoustic structure with a double microphone core layout comprises a middle frame 1 and a support 2, the support 2 is rotatably connected with the outer wall of the middle frame 1 to facilitate the angle adjustment of the device, a wired line stopper 3 is fixedly connected to the outer wall of the bottom of the middle frame 1 to fix an external microphone line, a wired tail sleeve 4 corresponding to the wired line stopper 3 is fixedly connected to the outer wall of the middle frame 1 to support the external microphone line, a wireless port plate 5 is fixedly connected to the inner bottom of the middle frame 1 to provide wireless connection, a wireless tail sleeve 6 and a wireless tail cover 18 corresponding to the wireless port plate 5 are fixedly connected to the bottom of the middle frame 1 to facilitate the fixing of the wireless port plate 5, a main board 7 is fixedly connected to the inner wall of the middle frame 1 to control two microphones, a button 8 corresponding to the main board 7 is slidably connected to the outer wall of the middle frame 1 to input an instruction to control the main board 7, fixedly connected with battery 9 on the inner wall that mainboard 7 is close to support 2 one side for mainboard 7 supplies power, the top of 1 inner wall of center is equipped with moving coil miaow head 10 and electric capacity miaow head 11 in proper order, is used for being suitable for different operational environment.

In this embodiment, fixedly connected with is many pairs of pivots 12 on the outer wall of center 1, be equipped with the slot that corresponds with pivot 12 on the support 2, conveniently switch the position of center 1 and support 2, fixedly connected with lens 13 on center 1 is close to the outer wall of button 8 one side, be equipped with the through hole that corresponds with button 8 on the lens 13, the aesthetic property of reinforcing means, fixedly connected with atmosphere lamp 14 on center 1 is close to the outer wall of battery 9 one side, the aesthetic property of reinforcing means, electric capacity miaow head 11 and moving coil miaow head 10 are all through a plurality of screws 15 and center 1 inner wall connection, conveniently dismantle electric capacity miaow head 11 and moving coil miaow head 10, the both sides of center 1 top outer wall all are equipped with dust screen 16, dust screen 16 is connected through a plurality of rubber bands 17 with center 1, prevent that the dust from getting into in the device.

In this embodiment, through two miaow core overall arrangement, the setting of a moving coil miaow core 10 and a capacitanc miaow core 11, can select to switch different miaow core work according to different needs, two miaow cores can be switched by mainboard 7 control and select the use simultaneously, wired version line fender 3 simultaneously, wired version tail cover 6, wireless version port board 5 and the setting of wireless version tail cover 6, can use in wired microphone field and wireless microphone field, the setting of atmosphere lamp 14 simultaneously, can strengthen the aesthetic property of microphone, the setting of dustproof mesh enclosure 16 simultaneously, can prevent effectively that the dust from getting into in the microphone, the setting of rubber band 17 simultaneously, conveniently pull down dustproof mesh enclosure 16 and clear up.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A microphone acoustic structure of two miaow core overall arrangement, includes center (1) and support (2), its characterized in that: the bracket (2) is rotationally connected with the outer wall of the middle frame (1), the outer wall of the bottom of the middle frame (1) is fixedly connected with a wired line baffle (3), the outer wall of the middle frame (1) is fixedly connected with a wired edition tail sleeve (4) corresponding to the wired edition line stopper (3), the inner bottom of the middle frame (1) is fixedly connected with a wireless edition port plate (5), the bottom of the middle frame (1) is fixedly connected with a wireless edition tail sleeve (6) and a wireless edition tail cover (18) which correspond to the wireless edition port plate (5), a mainboard (7) is fixedly connected on the inner wall of the middle frame (1), a key (8) corresponding to the mainboard (7) is connected on the outer wall of the middle frame (1) in a sliding way, a battery (9) is fixedly connected on the inner wall of one side of the main board (7) close to the bracket (2), the top of the inner wall of the middle frame (1) is sequentially provided with a moving coil microphone (10) and a capacitor microphone (11).

2. A microphone acoustic structure with a double microphone core layout as claimed in claim 1, wherein: the outer wall of the middle frame (1) is fixedly connected with a plurality of pairs of rotating shafts (12), and the bracket (2) is provided with slots corresponding to the rotating shafts (12).

3. A microphone acoustic structure with a double microphone core layout as claimed in claim 1, wherein: the outer wall of the middle frame (1) close to one side of the key (8) is fixedly connected with a lens (13), and the lens (13) is provided with a through hole corresponding to the key (8).

4. A microphone acoustic structure with a double microphone core layout as claimed in claim 1, wherein: an atmosphere lamp (14) is fixedly connected to the outer wall of the middle frame (1) close to one side of the battery (9).

5. A microphone acoustic structure with a double microphone core layout as claimed in claim 1, wherein: the capacitance microphone (11) and the moving coil microphone (10) are connected with the inner wall of the middle frame (1) through a plurality of screws (15).

6. A microphone acoustic structure with a double microphone core layout as claimed in claim 1, wherein: the dustproof screen is characterized in that two sides of the outer wall of the top of the middle frame (1) are respectively provided with a dustproof screen (16), and the dustproof screen (16) is connected with the middle frame (1) through a plurality of rubber bands (17).