CN205596273U - Microphone - Google Patents
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- CN205596273U CN205596273U CN201620450207.3U CN201620450207U CN205596273U CN 205596273 U CN205596273 U CN 205596273U CN 201620450207 U CN201620450207 U CN 201620450207U CN 205596273 U CN205596273 U CN 205596273U
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Abstract
The utility model discloses a microphone, including sound gathering unit and microphone main part, still be provided with extension mechanism, this extension mechanism includes: be connected with the microphone main part, will extension mechanism is fixed fixed unit in the microphone main part, with fixed unit detachable swing joint to be provided with the movable unit of holding portion holding expansion equipment, the connection is in fixed unit with between the activity unit, will microphone with expansion equipment electric connection's bus unit, provide convenience for microphone inserts the expansion equipment, satisfied the simple actual demand for the new function of current microphone extension, simultaneously, also convenience of customers's operation has reduced user's use cost.
Description
Technical field
This utility model relates to Audio Signal Processing technical field, particularly relates to a kind of microphone.
Background technology
When carrying out the Audio Processing of open air, carry out such as main broadcaster live at the scene or record, generally requiring and carry microphone simultaneously, computer, in order to the audio signal collected is stored or is sent in network.If also wanting to process the audio signal gathered in real time, then must carry the equipment such as external sound card, bulky, line is complicated, and the action convenience causing main broadcaster is poor.
For overcoming convenience problem, by loading corresponding application program in the intelligent terminal such as mobile phone, flat board in prior art so that it is meet the process to audio signal, transmit and store, carry out extension functionally for audio collecting device (microphone).But, main broadcaster is when using hand microphone main body (microphone) to gather audio frequency, the treatment effect adjusting intelligent terminal in real time to audio signal cannot be freed hand to, and the simple microphone on intelligence intelligent terminal cannot meet the live collection requirement to audio signal, make live effect not fully up to expectations, affect the experience of user.Prior art Shortcomings.
Utility model content
In order to solve above-mentioned technical problem, the technical scheme that this utility model is used is:
A kind of microphone, including pickup unit and microphone main body, is additionally provided with extension mechanism, and this includes:
Fixed cell, is connected with microphone main body, is fixed in described microphone main body by described extension mechanism；
Active unit, dismountable with described fixed cell is flexibly connected, and is provided with holding part, is used for housing expansion equipment；
Bus unit, it is connected between described fixed cell and described active unit, described microphone main body being electrically connected with described expansion equipment, the audio signal making described pickup unit connect output is inputted described expansion equipment by described microphone main body by described bus unit and processes.
Further, described fixed cell includes:
Source of sound connecting portion, is removably attachable in described microphone main body；
Extension supporting part, fixing with described source of sound connecting portion is connected, and is provided with expansion interface and removably connects with described active unit.
Further, described active unit also includes:
Access section, is flexibly connected with described holding part, and dismountable with described extension supporting part is connected, and after making described active unit be connected with described fixed cell, described holding part is mobilizable to be connected in described microphone main body；
Described holding part is provided with holder and coordinates the described expansion equipment of different size.
Further, one end of described bus unit is arranged on described holding part, and the other end is arranged on described source of sound connecting portion；Described bus unit is provided with the corresponding interface and is electrically connected with described expansion equipment；Described interface includes: in USB interface, audio interface, Cannon at least one.
Further, described source of sound connecting portion includes with the attachment structure of described microphone main body: snap connection, bandage is connected, draw-in groove connects, threaded at least one.
Another step, described access section includes with the attachment structure of described extension supporting part: snap connection, draw-in groove is connected, threaded at least one；
Described access section is connected by with one end of described holding part: the one in interference fit, interference fits, matched in clearance.
Improving as one, described microphone main body connects the described extension mechanism of at least two.
Further, in described microphone main body, be provided with at least two sound card module, each sound card module respectively with by bus unit and an expansion equipment electric signal communication.Furthermore, described microphone main body is provided with the audio effect processing unit being electrically connected with described pickup unit and described expansion equipment, the wet acoustical signal obtained after described pickup unit output audio signal is carried out audio effect processing is sent to described expansion equipment；
It is additionally provided with codec unit, for audio signal is carried out corresponding analog digital conversion or digital-to-analogue conversion between described pickup unit and described audio effect processing unit.
Further, the shell of described microphone main body is additionally provided with the physical button being electrically connected with described audio effect processing unit, is used for controlling audio effect processing unit and carries out corresponding audio effect processing.
Further, the shell of described microphone main body being additionally provided with the monitoring interface being electrically connected with described codec unit, the interactive signal for the music signal to the audio signal after audio effect processing, returned expansion equipment or spectators is monitored.
Compared with prior art, this utility model has the advantages that
By being fixed on microphone by extension mechanism, extension mechanism also can house expansion equipment, while making microphone be connected in mutually to extend function for microphone with expansion equipment by bus unit, be also convenient for user and both are operated and carries.When user can also operate expansion equipment very easily when recording or being live, audio signal is further processed.Optimize microphone and access attachment structure and the operability of expansion equipment, enhance Consumer's Experience, also make existing microphone main body can carry out Function Extension easily simultaneously, reduce the purchase cost of equipment.
Accompanying drawing explanation
Fig. 1 is the structural representation that extension mechanism uses helicitic texture to be connected with microphone；
Fig. 2 is extension mechanism and microphone uses notch to be connected structural representation；
Fig. 3 is extension mechanism and microphone uses buckle structure to be connected structural representation；
Fig. 4 is the frame structure schematic diagram that microphone of the present utility model adds coding unit；
Fig. 5 is the frame structure schematic diagram adding audio effect processing unit on the basis of Fig. 4；
Fig. 6 is the frame structure schematic diagram adding on the basis of Fig. 5 and monitoring interface；
Fig. 7 is frame structure schematic diagram during multiple expansion equipment access microphone.
Detailed description of the invention
Embodiment this utility model feature will describe the most in detail with the exemplary embodiment of advantage.Iting should be understood that this utility model can have various changes on different embodiments, it is all without departing from scope of the present utility model, and explanation therein and be shown in and be substantially treated as purposes of discussion, and is not used to limit this utility model.
Below with reference to accompanying drawing 1-7, each embodiment of the present utility model is given elaboration further.
As shown in Figure 1, a kind of microphone, including pickup unit and microphone main body, it is additionally provided with extension mechanism, by this extension mechanism, expansion equipment is connected in microphone main body 3, microphone main body 3 carries out Function Extension.It includes:
Fixed cell 1, is connected with microphone main body 3, is fixed on by extension mechanism in microphone main body 3；When avoiding using merely cable to be connected, it is not rigidly connected between microphone main body 3 and expansion equipment, it is impossible to unification is carried, unified operation.
As shown in Figure 2, active unit 2, dismountable with fixed cell 1 it is flexibly connected, and is provided with holding part 21, accommodating expansion equipment；It is flexibly connected and makes the expansion equipment in holding part 21 can have certain adjustment space relative to microphone main body 3 and adjust angle, the operating habit different to meet different user.
Bus unit, is connected between fixed cell 1 and active unit 2, is connected with microphone and expansion equipment respectively, make microphone electrically conduct with expansion equipment.Make on hardware, data exchange to be carried out while interconnection between microphone and expansion equipment.Meet the demand using the function of expansion equipment microphone to be extended.
In being embodied as, bus unit can use the communications cable of flexibility to be connected between active unit 2 and fixed cell 1, i.e. keeps the two to be electrically connected with, and meets again active unit 2 and needs certain demand adjusting space.Meanwhile, not affecting the stability of electric connection for meeting dismountable attachment structure between active unit 2 and fixed cell 1, bus unit can also use dismountable type of attachment with the type of attachment of active unit 2 and fixed cell 1.It is easy to replacing or the dismounting of expansion equipment.
In other embodiments, bus unit may be arranged as using the noncontact type of attachment of wireless telecommunications.Such as in fixed cell 1 and active unit 2, split corresponding wireless communication module, make the two both can guarantee that flexible connection, the most do not affect microphone and expansion equipment and carried out data transmission by bus therebetween.
In the present embodiment, fixed cell 1 includes the source of sound connecting portion 11 being removably attachable in microphone main body 3.Also include be connected fixing with source of sound connecting portion 11, and be provided with the extension supporting part 12 that expansion interface removably connects with active unit 2.While fixed cell 1 firmly can be connected with microphone main body 3, can support again to need the active unit 2 in certain adjustable space.Meanwhile, extension supporting part 12 also allows for changing the expanded function of microphone main body 3 by changing expansion equipment with removably connecting of active unit 2.
In the present embodiment, active unit 2 also includes: access section 22.This access section 22 is flexibly connected with holding part 21, and supporting part 12 is dismountable is connected with extension, and after making active unit 2 be connected with fixed cell 1, holding part 21 is mobilizable to be connected in microphone main body 3.
In being embodied as, house (installation) in holding part 21 mostly is intelligent terminal, such as: smart mobile phone, panel computer etc..When hand microphone main body 3 (handle of such as microphone), when operating expanded function that this intelligent terminal adjusts its offer, the use angle of each user, mode are different from, and movable connected mode can make each user can be adjusted to its work angle being suitable for.
In the present embodiment, bus unit is provided with the corresponding interface and expansion equipment electric connection.
Concrete, bus unit is arranging USB joint or 3.5mm audio connector on source of sound connecting portion 11, with the respective audio signal output interface (general many employing 3.5mm audio interface) in coupling microphone main body 3, for exporting the audio signal of microphone main body 3, interface matched after arranging on intelligent terminal, remaining is arranged on the audio signal output interface electrical connection of source of sound connecting portion 11, i.e. achieves the signal communication of microphone and intelligent terminal.
It is pointed out that the audio interface that USB joint or 3.5mm audio connector are the most more commonly used, when needed, bus unit is additionally provided with at least one interface in 6.35mm audio interface, RCA interface, Cannon, optical fiber interface, coaxial interface.
As illustrated in figs. 2-3, as a kind of preferred embodiment, source of sound connecting portion 11 includes with the attachment structure of microphone main body 3: snap connection, bandage is connected, draw-in groove connects, threaded at least one.As long as detachable and the most metastable connected mode can be provided, can be useful in the attachment structure of source of sound connecting portion 11 and microphone main body 3.
In other embodiments, in the case of not considering to change extension mechanism, source of sound connecting portion 11 can also use the fixing form being connected with the attachment structure of microphone main body 3.
As illustrated in the accompanying drawings from 1 to 3, as a kind of preferred embodiment, access section 22 includes with the attachment structure extending supporting part 12: snap connection, draw-in groove is connected, threaded at least one；So that the active unit 2 being equipped with expansion equipment can conveniently be taken off, replace with other active units 2 having installed expansion equipment, it is simple to need the function of extension for microphone main body 3 quick-replaceable.
Access section 22 is connected by with one end of holding part 21: the one in interference fit, interference fits, matched in clearance.Make holding part 21 can have the possibility of rotation relative to access section 22, to meet the requirements such as angle when user adjusts the intelligent terminal in holding part 21 and convenience.
As a kind of preferred embodiment, holding part 21 is provided with holder and coordinates the expansion equipment of different size.By using the attachment structure of this flexible opening and closing of holder, so that holding part 21 can house various expansion equipments diversified in specifications.
Further, holder itself is provided with stretching structure, can further expand the specification limit of the corresponding intelligent terminal of holding part 21.
In the present embodiment, as shown in accompanying drawing 4-5, microphone main body is provided with the audio effect processing unit being electrically connected with pickup unit and expansion equipment, is sent to intelligent terminal for pickup unit is exported the wet acoustical signal obtained after audio signal carries out audio effect processing.
It is additionally provided with codec unit, for audio signal is carried out corresponding analog digital conversion or digital-to-analogue conversion between pickup unit and audio effect processing unit.
Concrete, as shown in Figure 4, when microphone uses USB interface output audio signal, comprising: pickup unit, codec unit, USB controller unit.
Pickup unit is used for carrying out acoustic-electric conversion, and codec unit is used for converting analog signals into digital signal, and USB controller unit is for being converted to meet the digital signal of usb protocol by the digital signal received.
Bus unit on the present embodiment, extension mechanism, is provided with in USB interface, audio interface, Cannon at least one, is connected with microphone main body for expansion equipment.
If microphone uses 3.5mm audio interface to be connected with expansion equipment, then pickup unit signal after acoustic-electric is changed can be conveyed directly to 3.5mm audio interface, or delivers to 3.5mm audio interface after amplifying, filtering.
In other embodiments, microphone signal from microphone is sent to expansion equipment by USB interface or 3.5mm audio interface, such as intelligent terminal, is uploaded to network by 3G/4G/WIFI by the video signal of the camera collection of microphone signal, music signal (being play by intelligent terminal) and intelligent terminal by intelligent terminal and carries out network direct broadcasting；
Or, after intelligent terminal is to cylinder signal carries out audio effect processing if receiving, the video signal of the camera collection of the microphone signal after audio effect processing, music signal (intelligent terminal's broadcasting) and intelligent terminal is uploaded to network and carries out network direct broadcasting.
In the present embodiment, during expansion equipment includes the intelligent terminal such as mobile phone, panel computer at least one.For the audio signal that microphone is exported, processed further by sound card or carry out, on the server in the network storing or sending, carrying out interaction with the spectators on network by intelligent terminal.
It is additionally provided with the physical button being electrically connected with audio effect processing unit on the shell of microphone main body, is used for controlling audio effect processing unit and carries out corresponding audio effect processing.
As a kind of preferred embodiment, as shown in Figure 6, being additionally provided with the monitoring interface being electrically connected with codec unit on the shell of microphone main body, the interactive signal for the music signal to the audio signal after audio effect processing, returned expansion equipment or spectators is monitored.
In other embodiments, microphone main body connects and has the Suo Zhan mechanism of at least two, i.e. the expansion equipment of microphone peripheral hardware is not limited to one.
In other embodiments, in microphone main body, be provided with at least two sound card module, each sound card module respectively with by bus unit and an expansion equipment electric signal communication.As it is shown in fig. 7, illustrate as a example by sound card module is two, when with mobile phone for expansion equipment, owing to cell-phone function is limited, simultaneously an APP can only be made to be active, outdoor main broadcaster need to be simultaneous for two platforms carry out mobile phone outdoor live time, need to use two intelligent terminal.Sound card module A harmony card module B is set in microphone main body, it is connected with intelligent terminal A and intelligent terminal B respectively, the microphone signal of microphone pickup unit collection forms wet acoustical signal after carrying out audio effect processing by sound card module B, this wet acoustical signal is transferred to intelligent terminal B and carries out live, or be sent to intelligent terminal A by sound card module A and carry out live, it is achieved thereby that a road audio signal carries out live in two intelligent terminal simultaneously.
To sum up, expansion equipment can be stably fixed in microphone main body 3 by microphone of the present utility model, when being easy to the Function Extension of microphone, also allows for operating expansion equipment easily while recording or be live；Avoid the inconvenience that the two cannot simultaneously be operated time separated, set up New function for existing audio collecting device simultaneously and provide conveniently, reduce the use cost of user.
Although describing this utility model with reference to above-mentioned exemplary embodiment, it is to be understood that, term used is explanation and exemplary and nonrestrictive term.Owing to this utility model can be embodied as the spirit without deviating from utility model or essence in a variety of forms, it is to be understood that, above-mentioned embodiment is not limited to any aforesaid details, and should explain widely in the spirit and scope that appended claims are limited, therefore fall into the whole changes in claim or its equivalent scope and remodeling all should be appended claims and contained.
Claims (10)
1. a microphone, including pickup unit and microphone main body, it is characterised in that being additionally provided with extension mechanism, this includes:
Fixed cell, is connected with microphone main body, is fixed in described microphone main body by described extension mechanism；
Active unit, dismountable with described fixed cell is flexibly connected, and is provided with holding part, is used for housing expansion equipment；
Bus unit, it is connected between described fixed cell and described active unit, described microphone main body being electrically connected with described expansion equipment, the audio signal making described pickup unit connect output is inputted described expansion equipment by described microphone main body by described bus unit and processes.
2. microphone as claimed in claim 1, it is characterised in that described fixed cell includes:
Source of sound connecting portion, is removably attachable in described microphone main body；
Extension supporting part, fixing with described source of sound connecting portion is connected, and is provided with expansion interface and removably connects with described active unit.
3. microphone as claimed in claim 2, it is characterised in that described active unit also includes:
Access section, is flexibly connected with described holding part, and dismountable with described extension supporting part is connected, and after making described active unit be connected with described fixed cell, described holding part is mobilizable to be connected in described microphone main body；
Described holding part is provided with holder and coordinates the described expansion equipment of different size.
4. microphone as claimed in claim 2, it is characterised in that one end of described bus unit is arranged on described holding part, and the other end is arranged on described source of sound connecting portion；Described bus unit is provided with the corresponding interface and is electrically connected with described expansion equipment；Described interface includes: in USB interface, audio interface, Cannon at least one.
5. microphone as claimed in claim 2, it is characterised in that described source of sound connecting portion includes with the attachment structure of described microphone main body: snap connection, bandage is connected, draw-in groove connects, threaded at least one.
6. microphone as claimed in claim 3, it is characterised in that described access section includes with the attachment structure of described extension supporting part: snap connection, draw-in groove is connected, threaded at least one；
Described access section is connected by with one end of described holding part: the one in interference fit, interference fits, matched in clearance.
7. microphone as claimed in claim 1, it is characterised in that connect in described microphone main body and have the described extension mechanism of at least two.
8. microphone as claimed in claim 7, it is characterised in that be provided with at least two sound card module in described microphone main body, each sound card module respectively with by bus unit and an expansion equipment electric signal communication.
9. microphone as claimed in claim 1, it is characterized in that, being provided with the audio effect processing unit being electrically connected with described pickup unit and described expansion equipment in described microphone main body, the wet acoustical signal obtained after described pickup unit output audio signal is carried out audio effect processing is sent to described expansion equipment；
It is additionally provided with codec unit, for audio signal is carried out corresponding analog digital conversion or digital-to-analogue conversion between described pickup unit and described audio effect processing unit.
10. microphone as claimed in claim 9, it is characterized in that, being additionally provided with the monitoring interface being electrically connected with described codec unit on the shell of described microphone main body, the interactive signal for the music signal to the audio signal after audio effect processing, returned expansion equipment or spectators is monitored.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620450207.3U CN205596273U (en) | 2016-05-17 | 2016-05-17 | Microphone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620450207.3U CN205596273U (en) | 2016-05-17 | 2016-05-17 | Microphone |
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| CN205596273U true CN205596273U (en) | 2016-09-21 |
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|---|---|---|---|
| CN201620450207.3U Active CN205596273U (en) | 2016-05-17 | 2016-05-17 | Microphone |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109803187A (en) * | 2019-02-12 | 2019-05-24 | 章启迪 | A kind of industry and civilian dual-purpose microphone |
| CN109889935A (en) * | 2019-03-04 | 2019-06-14 | 庄谦丰 | A kind of industry and civilian dual-purpose wireless microphone |
| CN109889936A (en) * | 2019-03-29 | 2019-06-14 | 宁波高新区敦和科技有限公司 | A kind of industry and civilian dual-purpose microphone |
-
2016
- 2016-05-17 CN CN201620450207.3U patent/CN205596273U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109803187A (en) * | 2019-02-12 | 2019-05-24 | 章启迪 | A kind of industry and civilian dual-purpose microphone |
| CN109803187B (en) * | 2019-02-12 | 2019-12-27 | 绍兴慧创科技有限公司 | Industrial and civil dual-purpose microphone |
| CN109889935A (en) * | 2019-03-04 | 2019-06-14 | 庄谦丰 | A kind of industry and civilian dual-purpose wireless microphone |
| CN109889936A (en) * | 2019-03-29 | 2019-06-14 | 宁波高新区敦和科技有限公司 | A kind of industry and civilian dual-purpose microphone |
| CN109889936B (en) * | 2019-03-29 | 2020-02-18 | 宁波高新区敦和科技有限公司 | Industrial and civil dual-purpose microphone |
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