CN203775380U - Microphone and earphone mic with changeover switch - Google Patents
Microphone and earphone mic with changeover switch Download PDFInfo
- Publication number
- CN203775380U CN203775380U CN201420051811.XU CN201420051811U CN203775380U CN 203775380 U CN203775380 U CN 203775380U CN 201420051811 U CN201420051811 U CN 201420051811U CN 203775380 U CN203775380 U CN 203775380U
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- China
- Prior art keywords
- microphone
- pin
- contact point
- diverter switch
- plug
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 230000005540 biological transmission Effects 0.000 claims abstract description 12
- 238000005516 engineering process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 1
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- Headphones And Earphones (AREA)
Abstract
The utility model discloses a microphone and earphone mic with a changeover switch. The microphone comprises a plug, a transmission line and a microphone body, wherein the plug, transmission line and microphone body are successively connected, the plug comprises a first contact point and a second contact point, the microphone body comprises an audio input device, a microphone signal receiving end and a grounding end, and the microphone signal receiving end of the grounding end are connected with the audio input device. The microphone further comprises the changeover switch, and the changeover switch is used for switching two states. In the first state, the first contact point is connected with the microphone signal receiving end, and the second contact point is connected with the grounding end; and in the second state, the second contact point is connected with the microphone signal receiving end, and the first contact point is connected with the grounding end. The earphone mic comprises the microphone and an earphone body. According to the utility model, employment of the simple changeover switch enables that the microphone and the earphone mic are compatible with and adapted to wire sequences of different plugs, and the microphone and earphone mic with the changeover switch have the advantages of being simple-structured, cheap, beautiful and practical.
Description
Technical field
The utility model relates to a kind of microphone, relates in particular to a kind of microphone with diverter switch, and the utility model also relates to a kind of headset with diverter switch.
Background technology
Headset is earphone and wear the device of delivery device together with microphone combination, from early stage monophony single earpiece, monophony biphone, dual track biphone, join or be unworthy of microphone and continue step by step development and come, developed into even to this day the attachment plug seat that two kinds of main contact orders of connection and a kind of aperture are 3.5mm or other aperture.Along with mobile phone brand is more and more, the microphone using on each brand mobile phone or headset can not be compatible, and microphone or headset can not be applicable to different brands mobile phone, to user, bring great inconvenience.
As shown in Figure 1, the main connected mode of microphone and headset has two following prevailing model orders at present:
A kind of: L channel contact point L-R channel contact point R-microphone signal contact point M-earth wire contact G;
Another kind is: L channel contact point L-R channel contact point R-earth wire contact G-microphone signal contact point M.
Two kinds of different contact wire orders, when headset and player adopt different contact wire orders, both are cooperating normally.
Though have on the market independent patchcord at present, but it is discrete not integrating with former headset, use and can affect aesthetic appearance, use also inconvenient.
Utility model content
In order to solve the problems of the technologies described above, the purpose of this utility model be to provide a kind of can be compatible different mode, simple in structure, with the microphone of diverter switch.
In order to solve the problems of the technologies described above, the purpose of this utility model be to provide a kind of can be compatible different mode, simple in structure, with the headset of diverter switch.
The technical scheme that the utility model adopts is:
A kind of microphone with diverter switch, it comprises the plug connecting successively, transmission line and microphone body, described plug comprises first make contact and the second contact point, described microphone body comprises voice input device, microphone signal receiving terminal and ground terminal, described voice input device is connected with ground terminal with microphone signal input respectively, described microphone also comprises the diverter switch being arranged in plug or transmission line or microphone body, described diverter switch is used for switching two states: first make contact is connected with microphone signal receiving terminal, the second contact point is connected with ground terminal, or second contact point be connected with microphone signal receiving terminal, first make contact is connected with ground terminal.
Preferably, described diverter switch comprises the first pin, the second pin, the 3rd pin, the 4th pin, the 5th pin, the 6th pin and toggle switch, described the first pin is all connected with first make contact with the 6th pin, described the second pin is all connected with the second contact point with the 5th pin, described the 3rd pin is connected with microphone signal receiving terminal, described the 4th pin is connected with ground terminal, described toggle switch is controlled two states and is switched: the first pin is connected with the 3rd pin, and the second pin is connected with the 4th pin; Or the 5th pin be connected with the 3rd pin, the 6th pin is connected with the 4th pin.
Preferably, described diverter switch is arranged on transmission line.Certainly, diverter switch also can be arranged in plug or microphone body.
Preferably, described plug is that aperture is the audio frequency attachment plug of 3.5mm.Obvious, can be also the audio Connector in other aperture.
A kind of headset with diverter switch, it comprises a kind of microphone with diverter switch, described headset also comprises earphone body, described earphone body comprises audio output device, L channel input and R channel input, described audio output device is connected with R channel input with L channel input respectively, described plug also comprises L channel contact point and R channel contact point, described L channel contact point is connected with L channel input, and described R channel contact point is connected with described R channel input.
The beneficial effects of the utility model are:
A kind of microphone with diverter switch of the utility model is realized microphone by simple Switch structure the compatibility of different connector assembly line orders is adapted to, and have advantages of simple in structure, with low costly and both artistic and practical, there is good economic and social benefit.
Another beneficial effect of the present utility model is:
A kind of headset with diverter switch of the utility model is realized headset by simple Switch structure the compatibility of different connector assembly line orders is adapted to, and has advantages of simple in structure, with low costly and both artistic and practical, has good economic and social benefit.
The utility model can be widely used in various microphones or with the headset of microphone.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, embodiment of the present utility model is described further:
Fig. 1 is two prevailing models orders of microphone and headset connected mode in prior art;
Fig. 2 is the structural representation of a kind of embodiment of the utility model microphone;
Fig. 3 is the structural representation of a kind of embodiment of the utility model headset.
Embodiment
It should be noted that, in the situation that not conflicting, embodiment and the feature in embodiment in the application can combine mutually.
As shown in Figure 2, a kind of microphone with diverter switch 20, it comprises the plug 10 connecting successively, transmission line and microphone body 30, described plug 10 comprises first make contact 11 and the second contact point 12, described microphone body 30 comprises voice input device 31, microphone signal receiving terminal 32 and ground terminal 33, described voice input device 31 is connected with ground terminal 33 with microphone signal input respectively, described microphone also comprises the diverter switch 20 being arranged in plug 10 or transmission line or microphone body 30, described diverter switch 20 is for switching two states: first make contact 11 is connected with microphone signal receiving terminal 32, the second contact point 12 is connected with ground terminal 33, or second contact point 12 be connected with microphone signal receiving terminal 32, first make contact 11 is connected with ground terminal 33.
As preferred embodiment a kind of, described diverter switch 20 comprises the first pin 21, the second pin 22, the 3rd pin 23, the 4th pin 24, the 5th pin 25, the 6th pin 26 and toggle switch, described the first pin 21 is all connected with first make contact 11 with the 6th pin 26, described the second pin 22 is all connected with the second contact point 12 with the 5th pin 25, described the 3rd pin 23 is connected with microphone signal receiving terminal 32, described the 4th pin 24 is connected with ground terminal 33, described toggle switch is controlled two states and is switched: the first pin 21 is connected with the 3rd pin 23, the second pin 22 is connected with the 4th pin 24, or the 5th pin 25 be connected with the 3rd pin 23, the 6th pin 26 is connected with the 4th pin 24.Obvious, also can adopt other switch connected mode, as key switch etc.Described diverter switch 20 is preferably mounted on transmission line, is specifically arranged on transmission line near the position of plug 10, obviously, also can be arranged on plug 10 or in microphone body 30.The audio frequency attachment plug 10 that plug 10 is 3.5mm for aperture.Obvious, the plug in 3.5mm aperture is a kind of preferred embodiment, and plug 10 can be also the plug in other size aperture, and all, within the utility model protection range, no further details to be given herein.
The microphone principle of diverter switch 20 is: the first make contact 11 of plug 10 and the second contact point 12 can switch definition by toggle switch 27, i.e. toggle switch 27 corresponding plug 10 the first mode of operation line orders when primary importance at ordinary times, corresponding another kind of mode of operation line order when toggle switch 27 toggles it to the second place.Concrete, when 10 corresponding first make contacts 11 of plug are microphone signal contact points, when the second contact point 12 is ground wire contact point, toggle switch 27 is connected the first pin 21 and the 3rd pin 23, make first make contact 11 and 32 conductings of microphone signal receiving terminal, connect the second pin 22 and the 4th pin 24, make the second contact point 12 and ground terminal 33 conductings; When 10 the second corresponding contact points 12 of plug are microphone signal contact points, when first make contact 11 is ground wire contact point, toggle switch 27 is connected the 5th pin 25 and the 3rd pin 23, make the second contact point 12 and 32 conductings of microphone signal receiving terminal, connect the 6th pin 26 and the 4th pin 24, make first make contact 11 and ground terminal 33 conductings.
A kind of microphone with diverter switch 20 of the utility model is realized microphone by simple diverter switch 20 structures the compatibility of 10 line orders of different plugs is adapted to, and have advantages of simple in structure, with low costly and both artistic and practical, there is good economic and social benefit.
As shown in Figure 3, a kind of headset with diverter switch 20, it comprises a kind of microphone with diverter switch 20, described headset also comprises earphone body 40, described earphone body 40 comprises audio output device 41, L channel input 42 and R channel input 43, described audio output device 41 is connected with R channel input 43 with L channel input 42 respectively, described plug 10 also comprises L channel contact point L and R channel contact point R, described L channel contact point L is connected with L channel input 42, described R channel contact point R is connected with described R channel input 43.
A kind of headset with diverter switch 20 of the utility model is realized headset by simple diverter switch 20 structures the compatibility of 10 line orders of different plugs is adapted to, and have advantages of simple in structure, with low costly and both artistic and practical, there is good economic and social benefit.The utility model can be widely used in various microphones or headset.
More than that better enforcement of the present utility model is illustrated, but the invention is not limited to described embodiment, those of ordinary skill in the art also can make all equivalent variations or replacement under the prerequisite without prejudice to the utility model spirit, and the distortion that these are equal to or replacement are all included in the application's claim limited range.
Claims (5)
1. the microphone with diverter switch, it is characterized in that, it comprises the plug connecting successively, transmission line and microphone body, described plug comprises first make contact and the second contact point, described microphone body comprises voice input device, microphone signal receiving terminal and ground terminal, described voice input device is connected with ground terminal with microphone signal input respectively, described microphone also comprises the diverter switch being arranged in plug or transmission line or microphone body, described diverter switch is used for switching two states: first make contact is connected with microphone signal receiving terminal, the second contact point is connected with ground terminal, or second contact point be connected with microphone signal receiving terminal, first make contact is connected with ground terminal.
2. a kind of microphone with diverter switch according to claim 1, it is characterized in that, described diverter switch comprises the first pin, the second pin, the 3rd pin, the 4th pin, the 5th pin, the 6th pin and toggle switch, described the first pin is all connected with first make contact with the 6th pin, described the second pin is all connected with the second contact point with the 5th pin, described the 3rd pin is connected with microphone signal receiving terminal, described the 4th pin is connected with ground terminal, described toggle switch is controlled two states and is switched: the first pin is connected with the 3rd pin, the second pin is connected with the 4th pin, or the 5th pin be connected with the 3rd pin, the 6th pin is connected with the 4th pin.
3. a kind of microphone with diverter switch according to claim 2, is characterized in that, described diverter switch is arranged on transmission line.
4. according to a kind of microphone with diverter switch described in claims 1 to 3 any one, it is characterized in that, described plug is that aperture is the audio frequency attachment plug of 3.5mm.
5. the headset with diverter switch, it is characterized in that, it comprises a kind of microphone with diverter switch described in claim 1 to 4 any one, described headset also comprises earphone body, described earphone body comprises audio output device, L channel input and R channel input, described audio output device is connected with R channel input with L channel input respectively, described plug also comprises L channel contact point and R channel contact point, described L channel contact point is connected with L channel input, described R channel contact point is connected with described R channel input.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420051811.XU CN203775380U (en) | 2014-01-26 | 2014-01-26 | Microphone and earphone mic with changeover switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420051811.XU CN203775380U (en) | 2014-01-26 | 2014-01-26 | Microphone and earphone mic with changeover switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203775380U true CN203775380U (en) | 2014-08-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420051811.XU Expired - Fee Related CN203775380U (en) | 2014-01-26 | 2014-01-26 | Microphone and earphone mic with changeover switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203775380U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108769847A (en) * | 2018-08-20 | 2018-11-06 | 深圳市爱图仕影像器材有限公司 | A kind of microphone and implementation method with intelligent conversion interface |
| CN109874097A (en) * | 2017-12-05 | 2019-06-11 | 炬芯（珠海）科技有限公司 | Active noise reduction earphone and its test macro |
| CN111246325A (en) * | 2020-02-28 | 2020-06-05 | 邓立行 | High-compatibility microphone |
-
2014
- 2014-01-26 CN CN201420051811.XU patent/CN203775380U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109874097A (en) * | 2017-12-05 | 2019-06-11 | 炬芯（珠海）科技有限公司 | Active noise reduction earphone and its test macro |
| CN109874097B (en) * | 2017-12-05 | 2020-10-30 | 炬芯科技股份有限公司 | Active noise reduction earphone and test system thereof |
| CN108769847A (en) * | 2018-08-20 | 2018-11-06 | 深圳市爱图仕影像器材有限公司 | A kind of microphone and implementation method with intelligent conversion interface |
| CN111246325A (en) * | 2020-02-28 | 2020-06-05 | 邓立行 | High-compatibility microphone |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20140813 Termination date: 20210126 |