CN206879036U - Double miaow head stereophony microphones - Google Patents
Double miaow head stereophony microphones Download PDFInfo
- Publication number
- CN206879036U CN206879036U CN201720724131.3U CN201720724131U CN206879036U CN 206879036 U CN206879036 U CN 206879036U CN 201720724131 U CN201720724131 U CN 201720724131U CN 206879036 U CN206879036 U CN 206879036U
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- CN
- China
- Prior art keywords
- miaow head
- pickup
- miaow
- head
- pickup miaow
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Abstract
A kind of microphone is the utility model is related to, specifically, is related to a kind of double miaow head stereophony microphones.Including microphone hand held body, it is arranged on the miaow headstock on microphone hand held body top, the pickup miaow head at the top of miaow headstock, and dustproof protecting cover；Battery and master control borad are provided with the microphone hand held body, the master control borad is provided with sound amplifying circuit；The pickup miaow head is provided with two, the main pickup miaow head being fixedly mounted at respectively at the top of miaow headstock and the secondary pickup miaow head being fixed on main pickup miaow head；The signal output part of the main pickup miaow head and the signal output part of secondary pickup miaow head are connected in parallel on sound amplifying circuit.The utility model is that a secondary pickup miaow head is set up on the basis of main pickup miaow head, pickup is carried out by double pickup miaow heads, both the signal of two pickup miaow heads can synchronously be amplified to lift pickup effect, and the signal of two pickup miaow heads can also be amplified respectively, realize the purpose of stereo pickup.
Description
Technical field
A kind of microphone is the utility model is related to, specifically, is related to a kind of double miaow head stereophony microphones.
Background technology
Microphone, also referred to as microphone, are the energy conversion devices that voice signal is converted to electric signal, and its operation principle is
Passed to by the vibration of sound on the vibrating diaphragm of microphone, promote the magnet of the inside to form the electric current of change, after the electric current of change is sent to
The sound treatment circuit in face is amplified processing.Existing microphone is all to use single pickup miaow head, and its sensitivity can not carry again
Height, pickup effect are also difficult to be obviously improved again.
Utility model content
The purpose of this utility model is, there is provided a kind of double miaow head stereophony microphones, to solve above-mentioned technical problem.
To achieve the above object, technical scheme is used by the utility model：
A kind of double miaow head stereophony microphones, including microphone hand held body, the miaow head for being arranged on microphone hand held body top
Seat, the pickup miaow head at the top of miaow headstock, and cover on outside pickup miaow head and be securely fitted in microphone hand held body top
The dustproof protecting cover in portion, sound hole is evenly arranged with the dustproof protecting cover；Be provided with the microphone hand held body battery and
Master control borad, the master control borad are provided with sound amplifying circuit；It is characterized in that：The pickup miaow head is provided with two, is solid respectively
Main pickup miaow head of the Dingan County at the top of miaow headstock and the secondary pickup miaow head being fixed on main pickup miaow head；The main pickup miaow head
Signal output part and the signal output part of secondary pickup miaow head be connected in parallel on sound amplifying circuit.
Preferably, the secondary pickup miaow head and main pickup miaow head are up-down structure, and the secondary pickup miaow head is fixed on master and picked up
The center of sound miaow overhead.
Preferably, the secondary pickup miaow head and main pickup miaow head are tiled configuration, and the secondary pickup miaow head is fixed on master and picked up
The outside of sound miaow head.
Beneficial effect：Compared with prior art, the utility model is before microphone overall structure and outward appearance is not changed
Put, make full use of dustproof protecting cover inner space, a secondary pickup miaow head is set up on the basis of main pickup miaow head, by double
Pickup miaow head carries out pickup, and both the signal of two pickup miaow heads synchronously can be amplified to lift pickup effect, can also be to two
The signal of individual pickup miaow head amplifies respectively, realizes the purpose of stereo pickup.
Brief description of the drawings
Fig. 1 is a kind of structural representation of embodiment of the utility model；
Fig. 2 is the structural representation of the utility model another kind embodiment.
Embodiment
The utility model is further described with specific embodiment below in conjunction with the accompanying drawings.
Reference picture 1, double miaow head stereophony microphones described in the present embodiment, including microphone hand held body 1, it is arranged on Mike
The miaow headstock 2 on the top of wind hand held body 1, the pickup miaow head installed in the top of miaow headstock 2, and cover on outside pickup miaow head and fixed
The dustproof protecting cover 3 at the top of microphone hand held body 1 is assemblied in, sound hole is evenly arranged with the dustproof protecting cover 3；The Mike
Battery and master control borad are provided with wind hand held body 1, the master control borad is provided with sound amplifying circuit.The pickup miaow head is provided with two
Secondary pickup miaow head that is individual, being fixedly mounted at the main pickup miaow first 4 at the top of miaow headstock 2 respectively and be fixed on main pickup miaow first 4
5；The signal output part of the main pickup miaow first 4 and the signal output part of secondary pickup miaow first 5 are connected in parallel on sound amplifying circuit.
The secondary pickup miaow first 5 and main pickup miaow first 4 are up-down structure, and the secondary pickup miaow first 5 is fixed on main pickup miaow
The center at first 4 top.
Certainly, can also be adopted with main pickup miaow first 4 as other embodiment of the present utility model, the secondary pickup miaow first 5
With tiled configuration, that is, secondary pickup miaow first 5 is fixed on the outside of main pickup miaow first 4, as shown in Figure 2.
The advantages of general principle and principal character of the present utility model and the utility model has been shown and described above.Ability
For field technique personnel it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment is explanation
Principle of the present utility model, on the premise of the spirit and scope of the utility model is not departed from, the utility model also has various changes
Change and improve, these changes and improvements are both fallen within claimed the scope of the utility model.The requires of the utility model protects model
Enclose by claims and its equivalent thereof.
Claims (3)
1. a kind of double miaow head stereophony microphones, including microphone hand held body (1), it is arranged on microphone hand held body (1) top
Miaow headstock (2), the pickup miaow head at the top of miaow headstock (2), and cover on outside pickup miaow head and be securely fitted in Mike
Dustproof protecting cover (3) at the top of wind hand held body (1), sound hole is evenly arranged with the dustproof protecting cover (3)；The microphone hand
Hold in body (1) and be provided with battery and master control borad, the master control borad is provided with sound amplifying circuit；It is characterized in that：The pickup
Miaow head is provided with two, the main pickup miaow head (4) being fixedly mounted at respectively at the top of miaow headstock (2) and is fixed on main pickup miaow head
(4) the secondary pickup miaow head (5) on；The signal output part of the main pickup miaow head (4) and the signal output part of secondary pickup miaow head (5)
It is connected in parallel on sound amplifying circuit.
2. double miaow head stereophony microphones according to claim 1, it is characterised in that：The secondary pickup miaow head (5) and master
Pickup miaow head (4) is up-down structure, and the secondary pickup miaow head (5) is fixed on the center at the top of main pickup miaow head (4).
3. double miaow head stereophony microphones according to claim 1, it is characterised in that：The secondary pickup miaow head (5) and master
Pickup miaow head (4) is tiled configuration, and the secondary pickup miaow head (5) is fixed on the outside of main pickup miaow head (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720724131.3U CN206879036U (en) | 2017-06-21 | 2017-06-21 | Double miaow head stereophony microphones |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720724131.3U CN206879036U (en) | 2017-06-21 | 2017-06-21 | Double miaow head stereophony microphones |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206879036U true CN206879036U (en) | 2018-01-12 |
Family
ID=61333557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720724131.3U Expired - Fee Related CN206879036U (en) | 2017-06-21 | 2017-06-21 | Double miaow head stereophony microphones |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206879036U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108540882A (en) * | 2018-04-13 | 2018-09-14 | 深圳市创成微电子有限公司 | A kind of microphone blowout prevention sound method and microphone |
| CN109151691A (en) * | 2018-09-28 | 2019-01-04 | 广东得胜电子有限公司 | A kind of silicon miaow of adjustable directivity |
-
2017
- 2017-06-21 CN CN201720724131.3U patent/CN206879036U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108540882A (en) * | 2018-04-13 | 2018-09-14 | 深圳市创成微电子有限公司 | A kind of microphone blowout prevention sound method and microphone |
| CN109151691A (en) * | 2018-09-28 | 2019-01-04 | 广东得胜电子有限公司 | A kind of silicon miaow of adjustable directivity |
| CN109151691B (en) * | 2018-09-28 | 2023-11-03 | 广东得胜电子有限公司 | Silicon microphone with adjustable directivity |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180112 Termination date: 20200621 |