CN203466949U - Earphone with radio device - Google Patents
Earphone with radio device Download PDFInfo
- Publication number
- CN203466949U CN203466949U CN201320555793.4U CN201320555793U CN203466949U CN 203466949 U CN203466949 U CN 203466949U CN 201320555793 U CN201320555793 U CN 201320555793U CN 203466949 U CN203466949 U CN 203466949U
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- earphone
- microphone
- mems chip
- substrate
- radio reception
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Abstract
The utility model relates to the technical field of earphones, and particularly relates to an earphone with a radio device. The earphone with the radio device comprises earphone cables, a contact type microphone and a microphone positioning mechanism. The microphone positioning mechanism is disposed on the earphone cables in a slidable manner, and the microphone positioning mechanism is connected with the contact type microphone. The microphone positioning mechanism is disposed on the earphone cables in the slidable manner, so a position of the contact type microphone can be adjusted according to needs, thus the contact type microphone can directly contact places, such as an Adam's apple, places near a lower jaw and the like, of articulation of a human body, vibration is obtained, the human body's articulation is picked up, the microphone cannot be influenced by environmental noises, and a radio effect is good even through in a noisy environment.
Description
Technical field
The utility model relates to earphone technical field, relates in particular to a kind of earphone with audio signal reception device.
Background technology
Day by day universal along with electronic product, earphone become we at one's side the universal earphone that makes of indispensable articles for use, especially smart mobile phone become a kind of requisite accessory.
In the communication process of smart mobile phone, the difference of the audio signal reception device of earphone has determined the difference of speech quality to a great extent.At some, compare beargarden bus, construction site, plant building etc., the audio signal reception device of earphone cannot carry out call owing to having absorbed too many environmental noise, industry mainly improves radio reception quality by improving the directive property of earphone audio signal reception device, yet this way is subject to the restriction of ambient noise level, radio reception effect bad in some more noisy environment.
Utility model content
The purpose of this utility model is to provide a kind of earphone with audio signal reception device that good radio reception effect can be provided in noisy environment.
The utility model is achieved through the following technical solutions.
An earphone with audio signal reception device, comprises earphone cord, also comprises contacting microphone, microphone detent mechanism, and microphone detent mechanism is slidably arranged on earphone cord, and microphone detent mechanism connects contacting microphone.
Wherein, microphone detent mechanism is slidably arranged on earphone cord and is: microphone detent mechanism comprises elasticity draw-in groove, and elasticity draw-in groove is connected on earphone cord, and the main body of elasticity draw-in groove connects contacting microphone.Earphone cord comprises main line, left earphone cord, right earphone line, and elasticity draw-in groove is positioned on main line or left earphone cord or right earphone line.Or,
Microphone detent mechanism is slidably arranged on earphone cord: microphone detent mechanism comprises C type ring, and the bending radius of C type ring is 10-100cm, and C type ring can be surrounded on neck, and earphone cord is through C type ring, and contacting microphone is positioned on C type ring.Earphone cord comprises main line, left earphone cord, right earphone line, and C type ring is positioned on main line or left earphone cord or right earphone line.
Microphone comprises substrate, capping, contact radio reception element, and capping is positioned at the top of substrate, between capping and substrate, forms room; A part for the shell that contact radio reception element is capping.Contacting microphone also comprises the first mems chip, and the first mems chip is positioned at top, the room of substrate; The first mems chip is connected with electrical property of substrate, and the first mems chip and contact radio reception element are electrically connected.
Preferably, contacting microphone also comprises the second mems chip, and the second mems chip is positioned at the top of substrate, and the second mems chip is positioned at room; The second mems chip is connected with electrical property of substrate, and the bottom of the second mems chip is provided with the first radio reception passage, and the first radio reception passage is communicated with outside through substrate.
Capping is the rectangle housing of lower ending opening, a part for the upper casing that contact radio reception element is capping.Or capping is roughly the concordant Cylindrical Shells of Oval Cross-Section in lower end, capping lower ending opening; Falcate is presented in the upper surface of capping; Contact radio reception element is positioned at the groove that the shell of capping is opened, and contact radio reception part becomes a part for capping.Contact radio reception element is radio reception film.
Preferably, the first mems chip is electrically connected the second mems chip to cover crystal type.Now, the second mems chip is positioned at the top of substrate, and the second mems chip is connected with electrical property of substrate, and the first mems chip and contact radio reception element are electrically connected; The bottom of the second mems chip arranges the second radio reception passage, and the second radio reception passage is communicated with outside through substrate; The first mems chip, the second mems chip are positioned at room.
In the utility model, also can as required contacting microphone be arranged to the fixed position of earphone cord.Preferably, one end of main line is connected with headset plug, and the other end of main line connects contacting microphone; The left side of contacting microphone is connected with left earphone cord; The right side of contacting microphone is connected with right earphone line; Left earphone cord is connected with left earphone, and right earphone line is connected with right earphone.Or one end of main line is connected with headset plug, the other end of main line is connected with left earphone cord, right earphone line; Left earphone cord is connected with left earphone, and right earphone line is connected with right earphone; Contacting microphone is positioned on left earphone cord or right earphone line or main line.
The beneficial effects of the utility model are: a kind of earphone with audio signal reception device, comprise earphone cord, contacting microphone, microphone detent mechanism, and microphone detent mechanism is slidably arranged on earphone cord, and microphone detent mechanism connects contacting microphone.Microphone detent mechanism is slidably arranged on earphone cord, make contacting microphone can adjust as required position, and then can directly contact near the points of articulation such as the Adam's apple, lower jaw of human body etc., obtain vibration, pick up human body pronunciation, make microphone can not be subject to the impact of environmental noise, even in noisy environment, radio reception is respond well.
Accompanying drawing explanation
For technical scheme clearer, that the utility model embodiment is described effectively, the accompanying drawing of required use in embodiment is briefly described, self-explantoryly be, accompanying drawing in the following describes is only embodiment more of the present utility model, for those skilled in the art, without paying under the prerequisite of creative work, can also make other accompanying drawing according to these accompanying drawings.
Fig. 1 is an example structure schematic diagram of a kind of earphone with audio signal reception device of the utility model.
Fig. 2 is another example structure schematic diagram of a kind of earphone with audio signal reception device of the utility model.
Fig. 3 is another example structure schematic diagram of a kind of earphone with audio signal reception device of the utility model.
Fig. 4 is an example structure schematic diagram of the contacting microphone of a kind of earphone with audio signal reception device of the utility model.
Fig. 5 is another example structure schematic diagram of the contacting microphone of a kind of earphone with audio signal reception device of the utility model.
Fig. 6 is another example structure schematic diagram of the contacting microphone of a kind of earphone with audio signal reception device of the utility model.
1-contacting microphone; 2-substrate; 3-capping; 4-contact radio reception element; 5-room; 6-the first mems chip; 7-the second mems chip; 8-the first radio reception passage; 9-the second radio reception passage; 10-main line; The left earphone cord of 11-; 12-right earphone line.
Embodiment
The utility model provides a kind of earphone with audio signal reception device, in order to make, those of skill in the art are clearer understands the utility model scheme, and make the above-mentioned object of the utility model, feature, beneficial effect can more understand, understandable, below in conjunction with accompanying drawing 1-6 and embodiment, the utility model is described in further detail.
Embodiment mono-
An earphone with audio signal reception device, comprises earphone cord, also comprises contacting microphone 1, microphone detent mechanism, and microphone detent mechanism is slidably arranged on earphone cord, and microphone detent mechanism connects contacting microphone 1.
Microphone detent mechanism is slidably arranged on earphone cord, make contacting microphone 1 adjust as required position, and then can directly contact near the points of articulation such as the Adam's apple, lower jaw of human body etc., obtain vibration, pick up human body pronunciation, make microphone can not be subject to the impact of environmental noise, even in noisy environment, radio reception is respond well.
Microphone detent mechanism is slidably arranged on earphone cord, make contacting microphone 1 can adjust as required position, and then can directly contact near the points of articulation such as the Adam's apple, lower jaw of human body etc., obtain vibration, pick up human body pronunciation, make microphone can not be subject to the impact of environmental noise, even in noisy environment, radio reception is respond well.
Embodiment bis-
An earphone with audio signal reception device, comprises earphone cord, also comprises contacting microphone 1, microphone detent mechanism, and microphone detent mechanism is slidably arranged on earphone cord, and microphone detent mechanism connects contacting microphone 1.
In the present embodiment, microphone detent mechanism comprises elasticity draw-in groove, and elasticity draw-in groove is connected on earphone cord, and the main body of elasticity draw-in groove connects contacting microphone 1.Elasticity draw-in groove flexible adjustment both can be connected to the optional position of earphone cord, also can be connected to, and the collar position of human body, can also configure other parts better contacting microphone 1 is fixed on to the points of articulation of human body.
Earphone cord comprises main line 10, left earphone cord 11, right earphone line 12, and elasticity draw-in groove is positioned on main line 10.According to the demand of user's personalization, elasticity draw-in groove also can be positioned on left earphone cord 11 or right earphone line 12.
Contacting microphone 1 comprises substrate 2, capping 3, contact radio reception element 4, and capping 3 is positioned at the top of substrate 2, between capping 3 and substrate 2, forms room 5; The groove that the shell that contact radio reception element 4 is positioned at capping 3 is opened.Contact radio reception element 4 becomes a part for capping 3, directly externally exposed, can directly contact near the points of articulation such as the Adam's apple, lower jaw of human body etc., obtain vibration, the volume of room 5 changes, and collects human body pronunciation, can not be subject to the impact of environmental noise, even in noisy environment, radio reception is respond well.
Contacting microphone 1 also comprises that the first mems chip 6, the first mems chips 6 are positioned at the top of substrate 2, and the first mems chip 6 is positioned at room 5; The first mems chip 6 is electrically connected with substrate 2, and the first mems chip 6 is electrically connected with contact radio reception element 4.The vibration information that the first mems chip 6 receives contact radio reception element 4 is converted into the current signal that comprises voice messaging, and the current signal that comprises voice messaging is sent to substrate 2.
Contact radio reception element 4 is radio reception film, and radio reception film is good for the reception of acoustic signals.
Embodiment tri-
An earphone with audio signal reception device, comprises earphone cord, also comprises contacting microphone 1, microphone detent mechanism, and microphone detent mechanism is slidably arranged on earphone cord, and microphone detent mechanism connects contacting microphone 1.
In the present embodiment, microphone detent mechanism comprises C type ring, and the bending radius of C type ring is 10-100cm, and earphone cord is through C type ring, and contacting microphone 1 is positioned on C type ring.C type ring can be socketed in the neck of human body can locate contacting microphone 1 preferably, contact better near the points of articulation such as the Adam's apple, lower jaw of human body etc., obtain vibration, pick up human body pronunciation, make microphone can not be subject to the impact of environmental noise, even in noisy environment, radio reception is respond well.
Earphone cord comprises main line 10, left earphone cord 11, right earphone line 12, and C type ring is positioned on main line 10.According to the demand of user's personalization, C type ring also can be positioned on left earphone cord 11 or right earphone line 12.
Contacting microphone 1 comprises substrate 2, capping 3, contact radio reception element 4, and capping 3 is positioned at the top of substrate 2, between capping 3 and substrate 2, forms room 5; The groove that the shell that contact radio reception element 4 is positioned at capping 3 is opened.Contact radio reception element 4 becomes a part for capping 3, directly externally exposed, can directly contact near the points of articulation such as the Adam's apple, lower jaw of human body etc., obtain vibration, the volume of room 5 changes, and collects human body pronunciation, can not be subject to the impact of environmental noise, even in noisy environment, radio reception is respond well.
Contacting microphone 1 also comprises that the first mems chip 6, the first mems chips 6 are positioned at the top of substrate 2, and the first mems chip 6 is positioned at room 5; The first mems chip 6 is electrically connected with substrate 2, and the first mems chip 6 is electrically connected with contact radio reception element 4.The vibration information that the first mems chip 6 receives contact radio reception element 4 is converted into the current signal that comprises voice messaging, and the current signal that comprises voice messaging is sent to substrate 2.
Contacting microphone 1 also comprises that the second mems chip 7, the second mems chips 7 are positioned at the top of substrate 2, and the second mems chip 7 is positioned at room 5; The second mems chip 7 is electrically connected with substrate 2, and the bottom of the second mems chip 7 is provided with the first radio reception passage 8, the first radio reception passages 8 and is communicated with outside through substrate 2.Outside acoustic vibration passes to the second mems chip 7 by the first radio reception passage 8, the second mems chip 7 becomes by the acoustic vibration information processing receiving the current signal that comprises voice messaging and sends to substrate, has formed the second channel that receives acoustic signals.The first mems chip 6 and the second mems chip 7 cooperatings, filter out noise effectively, more effective extraction useful information obtains good sound and picks up effect.
The rectangle housing that capping 3 is lower ending opening, a part for the upper casing that contact radio reception element 4 is capping 3.The upper shell opener of capping 3, contact radio reception element 4 is sheet, the surrounding of contact radio reception element 4 coordinates with the limit of the groove of the upper casing of capping 3.
Embodiment tetra-
An earphone with audio signal reception device, comprises earphone cord, also comprises contacting microphone 1, microphone detent mechanism, and microphone detent mechanism is slidably arranged on earphone cord, and microphone detent mechanism connects contacting microphone 1.
In the present embodiment, microphone detent mechanism comprises C type ring, and the bending radius of C type ring is 10-100cm, and earphone cord is through C type ring, and contacting microphone 1 is positioned on C type ring.C type ring can be socketed in the neck of human body can locate contacting microphone 1 preferably, contact better near the points of articulation such as the Adam's apple, lower jaw of human body etc., obtain vibration, pick up human body pronunciation, make microphone can not be subject to the impact of environmental noise, even in noisy environment, radio reception is respond well.
Earphone cord comprises main line 10, left earphone cord 11, right earphone line 12, and C type ring is positioned on main line 10.According to the demand of user's personalization, C type ring also can be positioned on left earphone cord 11 or right earphone line 12.
Contacting microphone 1 comprises substrate 2, capping 3, contact radio reception element 4, and capping 3 is positioned at the top of substrate 2, between capping 3 and substrate 2, forms room 5; The groove that the shell that contact radio reception element 4 is positioned at capping 3 is opened.Contact radio reception element 4 becomes a part for capping 3, directly externally exposed, can directly contact near the points of articulation such as the Adam's apple, lower jaw of human body etc., obtain vibration, the volume of room 5 changes, and collects human body pronunciation, can not be subject to the impact of environmental noise, even in noisy environment, radio reception is respond well.
Contacting microphone 1 also comprises the first mems chip 6, the second mems chip 7, the second radio reception passage 9; The second mems chip 7 is positioned at the top of substrate 2, and the first mems chip 6 is electrically connected the second mems chip 7 to cover crystal type; The first mems chip 6, the second mems chip 7 are positioned at room 5; The bottom of the second mems chip 7 arranges the second radio reception passage 9, the second radio reception passages 9 and is communicated with outside through substrate 2; The second mems chip 7 is electrically connected with substrate 2, and the first mems chip 6 is electrically connected with contact radio reception element 4.
The vibration information that the first mems chip 6 receives contact radio reception element 4 is converted into the current signal that comprises voice messaging, and the current signal that comprises voice messaging is sent to the second mems chip 7.The first mems chip 6 and the second mems chip 7 are electrically connected to cover crystal type, can better meet the mission need of high-frequency signal, obtain better sound and pick up effect.
Outside acoustic vibration passes to the second mems chip 7 by the first radio reception passage 8, the second mems chip 7 becomes by the acoustic vibration information processing receiving the current signal that comprises voice messaging and sends to substrate 2, has formed the second channel that receives acoustic signals.The second mems chip 7 passes to substrate 2 by the acoustic information of the first mems chip 6.The first mems chip 6 and the second mems chip 7 cooperatings, filter out noise effectively, more effective extraction useful information, obtains good sound and picks up effect.
Know-why of the present utility model has below been described in conjunction with specific embodiments.These are described is in order to explain principle of the present utility model, and can not be interpreted as by any way the restriction to the utility model protection range.Explanation based on herein, those skilled in the art does not need to pay performing creative labour can associate other embodiment of the present utility model, within these modes all will fall into protection range of the present utility model.
Claims (10)
1. the earphone with audio signal reception device, comprise earphone cord, it is characterized in that, also comprise contacting microphone (1), microphone detent mechanism, microphone detent mechanism is slidably arranged on earphone cord, and microphone detent mechanism connects contacting microphone (1).
2. a kind of earphone with audio signal reception device as claimed in claim 1, it is characterized in that, described microphone detent mechanism is slidably arranged on earphone cord and is: microphone detent mechanism comprises elasticity draw-in groove, elasticity draw-in groove is connected on earphone cord, and the main body of elasticity draw-in groove connects contacting microphone (1).
3. a kind of earphone with audio signal reception device as claimed in claim 2, it is characterized in that, described earphone cord comprises main line (10), left earphone cord (11), right earphone line (12), and described elasticity draw-in groove is positioned on main line (10) or left earphone cord (11) or right earphone line (12).
4. a kind of earphone with audio signal reception device as claimed in claim 1, it is characterized in that, described microphone detent mechanism is slidably arranged on earphone cord and is: microphone detent mechanism comprises C type ring, the bending radius of C type ring is 10-100cm, earphone cord is through C type ring, and contacting microphone (1) is positioned on C type ring.
5. a kind of earphone with audio signal reception device as claimed in claim 4, it is characterized in that, described earphone cord comprises main line (10), left earphone cord (11), right earphone line (12), and described C type ring is positioned on main line (10) or left earphone cord (11) or right earphone line (12).
6. a kind of earphone with audio signal reception device as claimed in claim 1, it is characterized in that, described contacting microphone (1) comprises substrate (2), capping (3), contact radio reception element (4), described capping (3) is positioned at the top of substrate (2), between capping (3) and substrate (2), forms room (5); Described contact radio reception element (4) is positioned at the groove that the shell of capping (3) is opened.
7. a kind of earphone with audio signal reception device as claimed in claim 6, it is characterized in that: also comprise the first mems chip (6), described the first mems chip (6) is positioned at the top of substrate (2), and described the first mems chip (6) is positioned at room (5); Described the first mems chip (6) is electrically connected with substrate (2), and described the first mems chip (6) is electrically connected with contact radio reception element (4).
8. a kind of earphone with audio signal reception device as claimed in claim 7, it is characterized in that: also comprise the second mems chip (7), described the second mems chip (7) is positioned at the top of substrate (2), and described the second mems chip (7) is positioned at room (5); Described the second mems chip (7) is electrically connected with substrate (2), and the bottom of described the second mems chip (7) is provided with the first radio reception passage (8), and described the first radio reception passage (8) is communicated with outside through substrate (2).
9. a kind of earphone with audio signal reception device as claimed in claim 6, it is characterized in that: described capping (3) is the rectangle housing of lower ending opening, the upper casing of described capping (3) is offered groove, and the perisporium of contact radio reception element (4) and the sidewall of groove are combined closely; Described contact radio reception element (4) is radio reception film.
10. the earphone with audio signal reception device, comprise contacting microphone (1), it is characterized in that: described contacting microphone (1) comprises substrate (2), capping (3), contact radio reception element (4), the first mems chip (6), the second mems chip (7), the second radio reception passage (9), described capping (3) is positioned at the top of substrate (2), between capping (3) and substrate (2), forms room (5); Described contact radio reception element (4) is positioned at the groove that the shell of capping (3) is opened; Described the second mems chip (7) is positioned at the top of substrate (2), and described the first mems chip (6) is electrically connected the second mems chip (7) to cover crystal type; Described the second mems chip (7) is electrically connected with substrate (2), and described the first mems chip (6) is electrically connected with contact radio reception element (4); The bottom of described the second mems chip (7) arranges the second radio reception passage (9), and described the second radio reception passage (9) is communicated with outside through substrate (2); Described the first mems chip (6), the second mems chip (7) are positioned at room (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320555793.4U CN203466949U (en) | 2013-09-06 | 2013-09-06 | Earphone with radio device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320555793.4U CN203466949U (en) | 2013-09-06 | 2013-09-06 | Earphone with radio device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203466949U true CN203466949U (en) | 2014-03-05 |
Family
ID=50179285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320555793.4U Expired - Fee Related CN203466949U (en) | 2013-09-06 | 2013-09-06 | Earphone with radio device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203466949U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105100989A (en) * | 2014-05-20 | 2015-11-25 | 杭州纳雄科技有限公司 | Audio transmission device |
| CN105208483A (en) * | 2015-10-29 | 2015-12-30 | 歌尔声学股份有限公司 | Wire control device for earphone and earphone |
| CN107004403A (en) * | 2014-09-22 | 2017-08-01 | 三星电子株式会社 | Wearable audio frequency apparatus |
-
2013
- 2013-09-06 CN CN201320555793.4U patent/CN203466949U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105100989A (en) * | 2014-05-20 | 2015-11-25 | 杭州纳雄科技有限公司 | Audio transmission device |
| WO2015176616A1 (en) * | 2014-05-20 | 2015-11-26 | 王玮冰 | Audio transmission device |
| CN105100989B (en) * | 2014-05-20 | 2018-11-09 | 杭州纳雄科技有限公司 | Audio transmission device |
| CN107004403A (en) * | 2014-09-22 | 2017-08-01 | 三星电子株式会社 | Wearable audio frequency apparatus |
| CN105208483A (en) * | 2015-10-29 | 2015-12-30 | 歌尔声学股份有限公司 | Wire control device for earphone and earphone |
| CN105208483B (en) * | 2015-10-29 | 2018-09-25 | 歌尔股份有限公司 | Ear phone line control device and earphone |
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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 |
Granted publication date: 20140305 Termination date: 20150906 |
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| EXPY | Termination of patent right or utility model |