CN215300860U

CN215300860U - Microphone device

Info

Publication number: CN215300860U
Application number: CN202120967084.1U
Authority: CN
Inventors: 戴传斌
Original assignee: Aputure Imaging Industries Co Ltd
Current assignee: Shenzhen Aitushi Innovation Technology Co.,Ltd.
Priority date: 2021-05-08
Filing date: 2021-05-08
Publication date: 2021-12-24
Anticipated expiration: 2031-05-08

Abstract

The utility model discloses a microphone device, which comprises a microphone main body, wherein the microphone main body comprises an input component, a central control component and a rear cover component; the front cover is connected to the front end of the main frame through a first connecting piece, the upper shell is connected to the upper side of the main frame through a second connecting piece, the lower shell is connected to the lower side of the main frame in a buckling mode, and the rear cover is arranged at the rear end of the main frame through a third connecting piece; the first connecting piece and the second connecting piece are arranged inside the main frame, the upper shell and the lower shell jointly cover the first connecting piece, the lower shell covers the second connecting piece, and the upper shell and the lower shell are clamped on the main frame by the rear cover. The utility model discloses a protecgulum, epitheca, inferior valve and hou gai in proper order with the connection structure of main frame assembly, the scale mechanical assembly production of being convenient for reduces workman's work load, improves the yields, and adopts the buckle to connect, reduces the use of connecting piece, improves production efficiency, and inside, the aesthetic property of increase device are located to the connecting piece more.

Description

Microphone device

Technical Field

The utility model relates to an audio equipment technical field especially relates to a microphone device.

Background

Attractive microphone energy is more readily appreciated by purchasers in the marketplace. The existing microphone assembly is basically assembled by metal and plastic parts, is mainly fixed by screws, is exposed on the surface of a fixing screw to influence the appearance attractiveness of a product to a certain extent, can be damaged and increase the risk of defective products in the production and assembly process, is usually assembled manually, can reduce the assembly speed by adopting more screws for fixation, and is difficult to realize large-scale industrial production. Therefore, there is a need for improved mechanisms for products that allow for quick assembly and aesthetic appeal.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a microphone device.

The utility model discloses a solve the technical scheme that its problem adopted and be:

a microphone device comprises a microphone main body, wherein the microphone main body comprises an input assembly, a central control assembly and a rear cover assembly; the input assembly comprises a front cover, the central control assembly comprises a main frame, an upper shell and a lower shell, and the rear cover assembly comprises a rear cover;

the front cover is connected to the front end of the main frame through a first connecting piece, the upper shell is connected to the upper side of the main frame through a second connecting piece, the lower shell is connected to the lower side of the main frame in a buckling mode, and the rear cover is arranged at the rear end of the main frame through a third connecting piece;

the first connecting piece and the second connecting piece are arranged inside the main frame, the upper shell and the lower shell jointly cover the first connecting piece, the lower shell covers the second connecting piece, and the rear cover clamps the upper shell and the lower shell on the main frame.

The microphone device of the utility model adopts the connecting structure that the front cover, the upper shell, the lower shell and the rear cover are sequentially assembled with the main frame, thereby facilitating the large-scale mechanical assembly production, reducing the workload of workers, increasing the yield, and the main frame and the lower shell are connected by the buckle, reducing the use of connecting pieces and improving the overall production efficiency; most connecting pieces set up in the inside of microphone main part, reduce naked connecting piece to set up and cover the piece and cover naked connecting piece, increase the aesthetic property of device, product simple structure, low in manufacturing cost, the practicality is strong.

Further, be equipped with U type groove on the inferior valve and detain, U type groove detain with form buckle connection structure between the main frame.

Further, the rear cover subassembly still includes the silica gel and decorates the circle, the silica gel decorate the circle set up in the recess of back lid and with the main frame meets.

Further, the rear cover assembly further comprises a covering piece, and the covering piece is arranged on the rear cover to cover the third connecting piece.

Further, a battery jar is arranged in the lower shell, and a battery is arranged in the battery jar.

Furthermore, be provided with first PCBA, draw-in groove, earphone interface and power source, the draw-in groove the earphone interface with power source all sets up in on the first PCBA.

Furthermore, the earphone interface comprises an earphone seat and a locking seat sleeved on the earphone seat.

Furthermore, the locking seat is detachably connected to the main frame.

Furthermore, be provided with a plurality of buttons, display screen and second PCBA in the epitheca, it is a plurality of the button with the display screen all with second PCBA is connected.

Furthermore, the input assembly also comprises a cannon head arranged inside the front cover, a pressed part contacted with the elastic part of the cannon head, a limiting part assembled and connected with the cannon head, and a fixing part sleeved outside the front cover.

To sum up, the utility model provides a microphone device has beneficial effect have:

the utility model adopts the connecting structure that the front cover, the upper shell, the lower shell and the rear cover are sequentially assembled with the main frame, thereby facilitating the large-scale mechanical assembly production, reducing the workload of workers, increasing the yield, and the main frame and the lower shell are connected by the buckle, reducing the use of connecting pieces and improving the overall production efficiency; most connecting pieces set up in the inside of microphone main part, reduce naked connecting piece to set up and cover the piece and cover naked connecting piece, increase the aesthetic property of device, product simple structure, low in manufacturing cost, the practicality is strong. The utility model discloses an other beneficial effects will demonstrate in concrete implementation mode.

Drawings

Fig. 1 is a schematic structural diagram of a microphone device according to the present invention;

fig. 2 is a schematic diagram of a partial explosion of the microphone device according to the present invention;

fig. 3 is a schematic diagram of the microphone device according to the present invention;

fig. 4 is a schematic structural diagram of the earphone interface structure of the present invention;

fig. 5 is a schematic structural view of the rear cover of the present invention.

Wherein the reference numerals are as follows:

1. a microphone main body; 100. an input component; 101. a front cover; 102. a cannon head; 1021. an elastic member; 103. a pressed piece; 104. a limiting member; 105; a fixing member; 200. a central control component; 201. a main frame; 202. an upper shell; 203. a lower case; 2031. a U-shaped groove; 2032. a battery case; 204. a first PCBA; 205. a card slot; 206. an earphone interface structure; 2061. an earphone seat; 2062. a locking seat; 207. a power interface; 208. a battery; 209. pressing a key; 210. a display screen; 211. a second PCBA; 300. a rear cover assembly; 301. a rear cover; 3011. a first groove; 3012 interface via holes; 3013. a second groove; 302. a covering member; 303. silica gel decorative ring.

Detailed Description

For better understanding and implementation, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

As shown in fig. 1-5, the present invention provides a microphone device, which includes a microphone main body 1, wherein the microphone main body 1 includes an input assembly 100 for accessing a radio receiving element, a central control assembly 200 for implementing the main function of the microphone, and a rear cover assembly 300 for forming a sealing protection for the rear end of the central control assembly 200; the input assembly 100 comprises a front cover 101 which forms sealing protection for the front end of the central control assembly 200, the central control assembly 200 comprises a main frame 201, an upper shell 202 and a lower shell 203, and the rear cover assembly 300 comprises a rear cover 301; the front cover 101 is connected to the front end of the main frame 201 through a first connecting piece, the upper shell 203 is connected to the upper side of the main frame 201 through a second connecting piece, the lower shell 203 is connected to the lower side of the main frame 201 in a buckling mode, and the rear cover is arranged at the rear end of the main frame 201 through a third connecting piece; the first connecting piece and the second connecting piece are both arranged inside the main frame 201, the upper shell 202 and the lower shell 203 cover the first connecting piece together, the lower shell 203 covers the second connecting piece, and the rear cover 301 clamps the upper shell 202 and the lower shell 203 on the main frame 201; the front cover 101, the upper shell 202, the lower shell 203 and the rear cover 301 are sequentially connected with the main frame 201 during assembly, so that the connecting piece inside the microphone can be conveniently covered, the microphone can be conveniently assembled and produced in a large-scale mechanical mode, the workload of workers is reduced, the yield is improved, and the attractiveness of the microphone is improved.

The front cover 101, the upper shell 202, the lower shell 203 and the rear cover 301 are all connected with the main frame 201 to form a compact shell structure, so that the microphone is small, attractive and practical, and internal elements of the microphone can be protected so as not to be exposed outside and cause potential safety hazards.

In the actual product production assembly, the connecting piece for firmly connecting the two components can adopt a screw or a part with the screw and having the connecting and fixing function. The connecting piece is used for connecting more firmly, the problem that the viscose is aged and separated can not occur even if the service life is long, and the connecting stability between the equipment members is good.

In this embodiment, a U-shaped groove 2031 is formed on the lower case 203, and a snap connection structure is formed between the U-shaped groove 2031 and the main frame 201. The traditional lower shell 203 is used for installing the battery 208, the lower shell 203 is assembled and fixed by adopting screws or clamping and pushing in the four corners of the lower shell 203, when the battery 208 has problems and needs to be checked, the screws need to be detached and screwed again, and the disassembly and the assembly are troublesome; and the process of screwing or buckling is relatively troublesome, the cost of the die is high, and the economic applicability is poor. The utility model discloses well inferior valve 203 top is U type groove 2031, only needs to support back lid 301 hard when the assembly for U type groove 2031 and main frame 201 joint together can, only need additionally set up U type groove 2031 in the die sinking stage, the cost is lower. The front cover 101 and the main frame 201 and the upper case 202 and the main frame 201 are fixedly connected by a connecting piece, and a connecting port of the connecting piece is arranged inside the microphone body 1. The cover component 300 further includes a cover component 302, the cover component 302 is disposed on the back cover 301 to cover the third connecting component, because after the third connecting component is used to connect the back cover 301 and the main frame 201, the third connecting component and the surface exposed on the microphone main body 1 need to be covered by the cover component 302 to improve the appearance of the microphone. The main frame 201 and the lower shell 203 are connected by a buckle, so that the use of connecting pieces is reduced, the time for assembling the lower shell 203 by using the connecting pieces is reduced, and the overall production efficiency can be improved; most of the connectors are arranged inside the microphone body 1, so that the exposed connectors are reduced, and the cover 302 is arranged to cover the exposed connectors, thereby enhancing the aesthetic property of the equipment.

A battery groove 2032 is provided in the lower case 203, and the battery groove 2032 is used to mount a battery 208 for supplying power to the microphone.

In this embodiment, the main frame 201 is provided with a first PCBA204, a card slot 205, an earphone interface 206, and a power interface 207 for accessing a power supply to charge, and the card slot 205, the earphone interface 206, and the power interface 207 are all disposed on the first PCBA. Wherein, PCBA refers to PCB (circuit board) empty board after SMT (surface mount technology) loading, or through the whole process of DIP (dual in-line package technology) plug-in; the card slot 205 may be used for plugging and unplugging a memory card, such as an SD card, a TF card, or the like, for storing audio source data; the power interface 207 may be a universal USB interface; the headset interface 206 may be used to plug in external headphones. The card slot 205, the power interface 207, and the earphone interface 206 may be disposed on one side surface of the main frame 201, as shown in fig. 2; or may be provided on two opposite sides of the main frame 201.

Further, the earphone interface 206 includes an earphone base 2061 and a locking base 2062 sleeved on the earphone base 2061. Through set up the locking seat 2062 that can firmly lock the earphone outside earphone seat 2061, avoid the earphone cord to break away from because of receiving the effect of external force easily, strengthened earphone and earphone seat 2062's stability of being connected, and when earphone interface 206 is connected improperly and is damaged, it is convenient practical than changing earphone seat 2061 to change locking seat 2062, has improved user's use and has experienced. The locking seat 2062 is a threaded flange, and the locking seat 2062 may be other members having a locking structure. When the threaded flange is adopted as the locking seat 2062, the locking structure is a threaded locking structure, and in addition, the locking structure can also be a connecting structure which can firmly lock the earphone seat 2061 and the earphone, such as a pin locking structure, a rotary locking structure and the like. The locking seat 2062 is connected with a locking connector on the earphone to form a locking state, so that the earphone wire is prevented from being separated easily due to the action of external force, and the connection stability of the earphone and the earphone seat 2061 is enhanced. The rear cover 301 is provided with a first groove 3011, and the first groove 3011 is provided with an interface through hole 3012 and a second groove 3013. The first groove 3011 is matched with a flange of the threaded flange, the interface through hole 3012 is matched with a threaded pipe section of the threaded flange, and the second groove 3013 is matched with a connecting piece for connecting the threaded flange to the main frame 201, so that when the main frame 201 is connected with the rear cover 301, the flange of the locking seat 2062 is embedded into the first groove 3011, the threaded pipe section of the locking seat 2062 penetrates through the interface through hole 3012, and the connecting piece for connecting the locking seat 2062 to the main frame 201 is embedded into the second groove 3012. As shown in FIG. 3, the locking structure is formed by arranging an external thread on a threaded flange, and the external thread is matched with a connecting thread on the earphone. The threads of the threaded flange are arranged on the outer side of the threaded pipe section, so that the threaded flange is convenient to produce and process; or on the inside of the threaded pipe section to facilitate assembly of the threaded pipe section with the interface through-hole 3012 in the back cover 301.

In addition, a plurality of keys 209, a display screen 210, and a second PCBA211 are provided in the upper case 202, and the plurality of keys 209 and the display screen 210 are connected to the second PCBA 211. The second PCBA211 is configured to process corresponding instructions corresponding to the triggered events of the plurality of keys 209 on the upper case 202, and operate on the sound source data, such as storing the sound source data. The plurality of keys 209 can be used for at least one aspect of information such as volume adjustment, sound source storage, playing adjustment and the like of the microphone, and are convenient for a user to operate. The plurality of keys 209 may be arranged in an array to enhance the aesthetic feeling, for example, the plurality of keys 209 shown in fig. 2 may be arranged in a rectangular array, may be arranged in a circular array, or the like; the plurality of keys 209 can also be arranged randomly to meet personalized requirements.

In this embodiment, the input assembly 100 further includes a cannon head 102 disposed inside the front cover 101, a pressed member 103 contacting with an elastic member 1021 of the cannon head 102, a limiting member 104 assembled and connected with the cannon head 102, and a fixing member 105 sleeved around the outside of the front cover 101. The cannon head 102 is the female of a cannon head plug through which cannon head 102 a microphone can be connected to a card, such as a cannon mouth wireless microphone. The cannon head 102 is wrapped inside by the front cover 101, and the position of the cannon head 102 is fixed and protected by the stopper 104 and the fixing member 105.

In addition, the rear cover assembly 300 further comprises a silica gel decorative ring 303, wherein the silica gel decorative ring 303 is arranged in the groove of the rear cover 301 and is connected with the main frame 201. The silica gel decorative ring 303 is mainly used as a shielding sealing piece at the joint of the rear cover 301 and the main frame 201, so that the waterproof performance of the microphone is improved, and the silica gel decorative ring can also be used as the decoration of the microphone to improve the attractiveness.

When the utility model is assembled, the sub-assembly processes of the input assembly 100 and the component thereof, the main frame 201 and the component thereof, the upper shell 202 and the component thereof, and the lower shell 203 and the component thereof are completed firstly; then the input assembly 100 is assembled on the main frame 201 by connecting the front cover 101 with the main frame 201 through a connecting piece, the upper shell 202 and the components thereof are assembled on the main frame 201 by connecting the upper shell 202 with the main frame 201 through the connecting piece, the lower shell 203 and the components thereof are assembled on the main frame 201 by buckling the lower shell 203 with the main frame 201, the rear cover 301 is connected to the main frame 201 through the connecting piece after clamping the upper shell 202 and the lower shell 203, and connecting ports of the connecting piece between the front cover 101 and the main frame 201 and between the upper shell 202 and the main frame 201 are arranged inside the microphone main body 1; finally, a cover 302 is attached to cover the visible attachment to the rear cover 301.

The technical means disclosed by the scheme of the present invention is not limited to the technical means disclosed by the above embodiments, but also includes the technical scheme formed by the arbitrary combination of the above technical features. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, several improvements and modifications can be made, and these improvements and modifications are also considered as the protection scope of the present invention.

Claims

1. A microphone device, comprising a microphone main body (1), wherein the microphone main body (1) comprises an input component (100), a central control component (200) and a rear cover component (300); the input assembly (100) comprises a front cover (101), the central control assembly (200) comprises a main frame (201), an upper shell (202) and a lower shell (203), and the rear cover assembly (300) comprises a rear cover (301);

the front cover (101) is connected to the front end of the main frame (201) through a first connecting piece, the upper shell (202) is connected to the upper side of the main frame (201) through a second connecting piece, the lower shell (203) is connected to the lower side of the main frame (201) in a buckling mode, and the rear cover is arranged at the rear end of the main frame (201) through a third connecting piece;

the first connecting piece and the second connecting piece are arranged inside the main frame, the upper shell (202) and the lower shell (203) cover the first connecting piece together, the lower shell (203) covers the second connecting piece, and the upper shell (202) and the lower shell (203) are clamped on the main frame (201) by the rear cover (301).

2. The microphone device as claimed in claim 1, wherein a U-shaped groove (2031) is formed on the lower casing (203), and a snap-fit connection structure is formed between the U-shaped groove (2031) and the main frame (201).

3. The microphone device as claimed in claim 2, wherein the rear cover assembly (300) further comprises a cover member (302), the cover member (302) being provided on the rear cover (301) to cover the third connecting member.

4. The microphone device as claimed in any one of claims 1 to 3, wherein the back cover assembly (300) further comprises a silicone decorative ring (303), the silicone decorative ring (303) being disposed in a groove of the back cover (301) and connected to the main frame (201).

5. The microphone device as claimed in claim 1, wherein a battery case (2032) is provided on the lower case (203), and a battery (208) is provided in the battery case (2032).

6. A microphone arrangement according to any of claims 1-3, characterized in that the main frame (201) is provided with a first PCBA (204), a card slot (205), an earphone interface (206) and a power interface (207), the card slot (205), the earphone interface (206) and the power interface (207) all being provided on the first PCBA (204).

7. The microphone device as claimed in claim 6, wherein the earphone interface (206) comprises an earphone base (2061) and a locking base (2062) sleeved on the earphone base (2061).

8. The microphone apparatus as claimed in claim 7, wherein the locking socket (2062) is detachably connected to the main frame (201).

9. A microphone arrangement according to any of claims 1-3, characterized in that a number of keys (209), a display (210) and a second PCBA (211) are arranged in the upper housing (202), the number of keys (209) and the display (210) each being connected to the second PCBA (211).

10. A microphone arrangement according to any of claims 1-3, characterized by the input assembly (100) further comprising a cannon head (102) disposed inside the front cover (101), a pressed piece (103) in contact with the elastic piece (1021) of the cannon head (102), a limit piece (104) in fitting connection with the cannon head (102), and a fixing piece (105) sleeved around the outside of the front cover (101).