CN204482038U - A kind of Mobile phone audiphone - Google Patents
A kind of Mobile phone audiphone Download PDFInfo
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- CN204482038U CN204482038U CN201420826601.3U CN201420826601U CN204482038U CN 204482038 U CN204482038 U CN 204482038U CN 201420826601 U CN201420826601 U CN 201420826601U CN 204482038 U CN204482038 U CN 204482038U
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- earphone
- mobile phone
- power amplifier
- audio frequency
- frequency power
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Abstract
The utility model discloses a kind of Mobile phone audiphone, comprise mobile phone body and earphone, described mobile phone body comprises the chip that model is MT6261, described chip comprises audio frequency power amplifier input pin and audio frequency power amplifier output pin, described earphone comprises microphone, described microphone is connected to described audio frequency power amplifier input pin by earphone cord, and described audio frequency power amplifier output pin is connected to described earphone by earphone cord.The utility model brings advantage to the user.
Description
Technical field
The utility model relates to field of hearing aids, in particular, relates to a kind of Mobile phone audiphone.
Background technology
For the residual weak person of hearing, hearing aids is inalienable part during they live, if because not by hearing aids, All Around The World is for too quiet them, and they cannot exchange normally with other people, but hearing aids carries pretty troublesome.
Summary of the invention
Technical problem to be solved in the utility model is to provide and a kind ofly can gives the hearing Mobile phone audiphone that residual weak person offers convenience.
The purpose of this utility model is achieved through the following technical solutions:
A kind of Mobile phone audiphone, comprise mobile phone body and earphone, described mobile phone body comprises the chip that model is MT6261, described chip comprises audio frequency power amplifier input pin and audio frequency power amplifier output pin, described earphone comprises microphone, described microphone is connected to described audio frequency power amplifier input pin by earphone cord, and described audio frequency power amplifier output pin is connected to described earphone by earphone cord.Described chip comprises the audio power amplifier circuit for the signal power of the audio signal collected being carried out amplifying, and audio power amplifier circuit comprises audio frequency power amplifier input pin and audio frequency power amplifier output pin.
Further, described mobile phone body also comprises communication antenna, and described chip also comprises debugging demodulation input pin, and described communication antenna is connected to described debugging demodulation input pin.Also comprise the call-information received by communication antenna in this chip, be converted into the debugging demodulator circuit of the audio signal that earphone can be play, this debugging demodulator circuit comprises debugging demodulation input pin and debugging demodulation output pin.By the call-information that communication antenna is received, delivered to by debugging demodulation input pin in the debugging demodulator circuit in chip and carry out after decoding is converted into audio signal, the audio power amplifier circuit delivered in chip by audio frequency power amplifier input pin again carries out audio signal power amplification, finally by audio frequency power amplifier output pin, the audio signal after amplification is delivered to earphone again to listen to the residual weak person of hearing, so, the residual weak person of hearing need not carry hearing aids in addition can carry out mobile call, brings facility to user.
Further, described earphone also comprises ear type sounding body and osteoacusis sounding body, and described ear type sounding body and osteoacusis sounding body are connected to described audio frequency power amplifier output pin respectively by earphone cord.Due to this programme, on the original basis, audio frequency has carried out power amplification, damages not serious user for part ear-drum, and ear type sounding body can give its hearing and assist, and clearerly accepts ambient environment audio or mobile communication audio frequency to help it; Osteoacusis sounding body is then mechanical oscillation sound being converted into different frequency, then through the skull of people, and osseous labyrinth, inner ear lymph liquid transmits, spiral organ, auditory nerve, the mode of auditory center transmits sound wave, so, the larger user of ear-drum degree of injury can be helped to improve hearing; And, even if for the user of hearing disorder avoiding, because osteoacusis sounding body eliminates the step that many sound waves transmit, thus, user in a noisy environment, easily can receive calls and enjoys music, and sound wave also can not have influence on other people because of spreading in atmosphere.
Further, described earphone also comprises the head hoop matched with people's back side of head profile, the both ends of described head hoop be respectively arranged with match with people's auricle wear portion, described end of wearing portion is provided with described osteoacusis sounding body, and the root of described osteoacusis sounding body has described ear type sounding body by earphone cord is extended.The head hoop matched with people's back side of head profile and the setting in the portion that wears matched with people's auricle, can facilitate earphone wearing and fixing, avoid earphone to swing and rock; Osteoacusis sounding body and ear type sounding body are equipped with the end in the portion of wearing, be then conducive to two kinds of sounding bodies and play effectiveness, be unlikely to mutual obstruction.
Further, the adjusting portion for regulating head hoop elasticity is provided with in the middle part of described head hoop; Described earphone also comprises the controller for selecting whether to enable osteoacusis sounding body.This controller can be arranged on the head hoop of earphone, also can be arranged on on the earphone cord of earphone phase downlink connection.The setting of adjusting portion ensures that the portion of wearing and the cheekbone of osteoacusis sounding body to user have certain degree of compression, the effect of such competence exertion osteoacusis shedder first; Meanwhile, be unlikely to again to extrude too tight, avoid undue compressing and extruding sense; And, make the scope of application of earphone become wide, the user of multiple shape of face can be suitable for; And the setting of controller, be then give the hearing person of not hindering with convenient, the hearing person of not hindering is when environment is very not noisy around, sometimes do not need osteoacusis sounding body, controlled the whether startup of this sounding body by controller, more select to user, improve Consumer's Experience.
A kind of Mobile phone audiphone, comprise mobile phone body and earphone, described mobile phone body comprises communication antenna and model is the chip of MT6261, described chip comprises debugging demodulation input pin and audio frequency power amplifier output pin, described communication antenna is connected to described debugging demodulation input pin, and described audio frequency power amplifier output pin is connected to described earphone by earphone cord.This chip comprises the audio power amplifier circuit for the signal power of the audio signal collected being carried out amplifying, and audio power amplifier circuit comprises audio frequency power amplifier input pin and audio frequency power amplifier output pin; Also comprise the call-information received by communication antenna in this chip, be converted into the debugging demodulator circuit of the audio signal that earphone can be play, this debugging demodulator circuit comprises debugging demodulation input pin and debugging demodulation output pin.By the call-information that communication antenna is received, delivered to by debugging demodulation input pin in the debugging demodulator circuit in chip and carry out after decoding is converted into audio signal, the audio power amplifier circuit delivered in chip by audio frequency power amplifier input pin again carries out audio signal power amplification, finally by audio frequency power amplifier output pin, the audio signal after amplification is delivered to earphone again to listen to the residual weak person of hearing, so, the residual weak person of hearing need not carry hearing aids in addition can carry out mobile call, brings facility to user.
Further, described chip also comprises audio frequency power amplifier input pin, and described earphone comprises microphone, and described microphone is connected to described audio frequency power amplifier input pin by earphone cord.This Mobile phone audiphone uses the microphone of the earphone supporting with mobile phone for collecting external audio signal, and after delivering to and carry out signal power amplification by audio frequency power amplifier input pin in chip, foldback returns earphone again, because external audio signal is through power amplification, so the people not completely losing hearing can be made clearerly can to know information entrained by external audio signal.
Further, described earphone also comprises ear type sounding body and osteoacusis sounding body, and described ear type sounding body and the reduction of fractions to a common denominator of osteoacusis sounding body Guo not be connected to described audio frequency power amplifier output pin by earphone cord.Due to this programme, on the original basis, audio frequency has carried out power amplification, damages not serious user for part ear-drum, and ear type sounding body can give its hearing and assist, and clearerly accepts ambient environment audio or mobile communication audio frequency to help it; Osteoacusis sounding body is then mechanical oscillation sound being converted into different frequency, then through the skull of people, and osseous labyrinth, inner ear lymph liquid transmits, spiral organ, auditory nerve, the mode of auditory center transmits sound wave, so, the larger user of ear-drum degree of injury can be helped to improve hearing; And, even if for the user of hearing disorder avoiding, because osteoacusis sounding body eliminates the step that many sound waves transmit, thus, user in a noisy environment, easily can receive calls and enjoys music, and sound wave also can not have influence on other people because of spreading in atmosphere.
Further, described earphone also comprises the head hoop matched with people's back side of head profile, the both ends of described head hoop be respectively arranged with match with people's auricle wear portion, described end of wearing portion is provided with described osteoacusis sounding body, and the root of described osteoacusis sounding body has ear type sounding body by earphone cord is extended.The head hoop matched with people's back side of head profile and the setting in the portion that wears matched with people's auricle, can facilitate earphone wearing and fixing, avoid earphone to swing and rock; Osteoacusis sounding body and ear type sounding body are equipped with the end in the portion of wearing, be then conducive to two kinds of sounding bodies and play effectiveness, be unlikely to mutual obstruction.
Further, the adjusting portion for regulating head hoop elasticity is provided with in the middle part of described head hoop; Described earphone comprises the controller for selecting whether to enable osteoacusis sounding body.This controller can be arranged on the head hoop of earphone, also can be arranged on on the earphone cord of earphone phase downlink connection.The setting of adjusting portion ensures that the portion of wearing and the cheekbone of osteoacusis sounding body to user have certain degree of compression, the effect of such competence exertion osteoacusis shedder first; Meanwhile, be unlikely to again to extrude too tight, avoid undue compressing and extruding sense; And, make the scope of application of earphone become wide, the user of multiple shape of face can be suitable for; And the setting of controller, be then give the hearing person of not hindering with convenient, the hearing person of not hindering is when environment is very not noisy around, sometimes do not need osteoacusis sounding body, controlled the whether startup of this sounding body by controller, more select to user, improve Consumer's Experience.
For the residual weak person of hearing, hearing aids is inalienable part during they live, if because not by hearing aids, they cannot exchange normally with other people, but hearing aids carries pretty troublesome; The utility model is by the function grafting of hearing aids on mobile phone, and mobile phone is originally exactly indispensable article in people's life, and the residual weak person of hearing like this can take the same thing less, this results in facility; Concrete, this Mobile phone audiphone uses the microphone of the earphone supporting with mobile phone for collecting external audio signal, and after carrying out signal power amplification by the audio power amplifier circuit that audio frequency power amplifier input pin is delivered in chip, foldback returns earphone again, because external audio signal is through power amplification, so the people not completely losing hearing can be made clearerly can to know information entrained by external audio signal; In addition, chip used by the utility model is the model of Lian Fake company is the chip of MT6261, this chip is that a lot of mobile phone must use for supporting GSM function at present, this chip carries audio power amplifier circuit, the signal power that the audio power amplifier circuit wherein carried is used for audio signal by this programme is amplified, with better by function of hearing aid grafting on mobile phone, so not only improve person hard of hearing and cannot enjoy present situation easily of conversing; And by the value maximization of this chip, in addition due to other power amplifiers need not be added in addition for supporting audio frequency power amplifier, and the small volume of this chip, while interpolation function, the volume of mobile phone need not be increased, be conducive to the lightening of this mobile phone.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the utility model embodiment one;
Fig. 2 is the schematic diagram of the utility model embodiment two;
Fig. 3 is Headphone structure figure of the present utility model.
Wherein, 1, mobile phone body; 2, earphone; 11, chip; 12, audio frequency power amplifier input pin; 13, audio frequency power amplifier output pin; 14, demodulation input pin is debugged; 15, demodulation output pin is debugged; 16, communication antenna; 21, microphone; 22, osteoacusis sounding body; 23, ear type sounding body; 24, head hoop; 25, portion is worn; 26, adjusting portion.
Embodiment
Below in conjunction with accompanying drawing and preferred embodiment, the utility model is described in further detail.
Embodiment one:
Figure 1 shows that the schematic diagram of a kind of Mobile phone audiphone of the utility model embodiment one, comprise mobile phone body 1 and earphone 2, mobile phone body 1 comprises the chip 11 that model is MT6261, chip 11 comprises audio frequency power amplifier input pin 12 and audio frequency power amplifier output pin 13, composition graphs 3, earphone 2 comprises microphone 21 and ear type sounding body 23, and microphone 21 is connected to audio frequency power amplifier input pin 12 by earphone cord, and audio frequency power amplifier output pin 13 is connected to earphone 2 by earphone cord.This chip comprises the audio power amplifier circuit for the signal power of the audio signal collected being carried out amplifying, and audio power amplifier circuit comprises audio frequency power amplifier input pin and audio frequency power amplifier output pin.
For the residual weak person of hearing, hearing aids is inalienable part during they live, if because not by hearing aids, they cannot exchange normally with other people, but hearing aids carries pretty troublesome; The utility model is by the function grafting of hearing aids on mobile phone, and mobile phone is originally exactly indispensable article in people's life, and the residual weak person of hearing like this can take the same thing less, this results in facility; Concrete, this Mobile phone audiphone uses the microphone of the earphone supporting with mobile phone for collecting external audio signal, and after carrying out signal power amplification by the audio power amplifier circuit that audio frequency power amplifier input pin is delivered in chip, foldback returns earphone again, because external audio signal is through power amplification, so the people not completely losing hearing can be made clearerly can to know information entrained by external audio signal; In addition, chip used by the utility model is the model of Lian Fake company is the chip of MT6261, this chip is that a lot of mobile phone must use for supporting GSM function at present, this chip carries audio power amplifier circuit, the signal power that the audio power amplifier circuit wherein carried is used for audio signal by this programme is amplified, with better by function of hearing aid grafting on mobile phone, so not only improve person hard of hearing and cannot enjoy present situation easily of conversing; And by the value maximization of this chip, in addition due to other power amplifiers need not be added in addition for supporting audio frequency power amplifier, and the small volume of this chip, while interpolation function, the volume of mobile phone need not be increased, be conducive to the lightening of this mobile phone.
Wherein, mobile phone body also comprises communication antenna, and described chip also comprises debugging demodulation input pin, and described communication antenna is connected to described debugging demodulation input pin, and described audio frequency power amplifier output pin is connected to described earphone by earphone cord.Also comprise the call-information received by communication antenna in this chip, be converted into the debugging demodulator circuit of the audio signal that earphone can be play, this debugging demodulator circuit comprises debugging demodulation input pin and debugging demodulation output pin.By the call-information that communication antenna is received, delivered to by debugging demodulation input pin in the debugging demodulator circuit in chip and carry out after decoding is converted into audio signal, the audio power amplifier circuit delivered in chip by audio frequency power amplifier input pin again carries out audio signal power amplification, finally by audio frequency power amplifier output pin, the audio signal after amplification is delivered to earphone again to listen to the residual weak person of hearing, so, the residual weak person of hearing need not carry hearing aids in addition can carry out mobile call, brings facility to user.
Embodiment two:
Figure 2 shows that the schematic diagram of a kind of Mobile phone audiphone of the utility model embodiment two, comprise mobile phone body 1 and earphone 2, mobile phone body 1 comprises the chip 11 that communication antenna 16 and model are MT6261, chip 11 comprises debugging demodulation input pin 14 and audio frequency power amplifier output pin 13, communication antenna 16 is connected to debugging demodulation input pin 14, and audio frequency power amplifier output pin 13 is connected to earphone 2 by earphone cord.This chip comprises the audio power amplifier circuit for the signal power of the audio signal collected being carried out amplifying, and audio power amplifier circuit comprises audio frequency power amplifier input pin 12 and audio frequency power amplifier output pin 13; Also comprise the call-information received by communication antenna in this chip, be converted into the debugging demodulator circuit of the audio signal that earphone can be play, this debugging demodulator circuit comprises debugging demodulation input pin 14 and debugging demodulation output pin 15.By the call-information that communication antenna is received, delivered to by debugging demodulation input pin in the debugging demodulator circuit in chip and carry out after decoding is converted into audio signal, the audio power amplifier circuit delivered in chip by audio frequency power amplifier output pin again carries out audio signal power amplification, finally by audio frequency power amplifier output pin, the audio signal after amplification is delivered to earphone again to listen to the residual weak person of hearing, so, the residual weak person of hearing need not carry hearing aids in addition can carry out mobile call, brings facility to user.
Wherein, chip also comprises audio frequency power amplifier input pin, and earphone comprises microphone, and described microphone is connected to described audio frequency power amplifier input pin by earphone cord.This Mobile phone audiphone uses the microphone of the earphone supporting with mobile phone for collecting external audio signal, and after delivering to and carry out signal power amplification by audio frequency power amplifier input pin in chip, foldback returns earphone again, because external audio signal is through power amplification, so the people not completely losing hearing can be made clearerly can to know information entrained by external audio signal.
Fig. 3 is the structure chart of earphone of the present utility model, and as shown in the figure, this earphone 2 also comprises ear type sounding body 23 and osteoacusis sounding body 22, and ear type sounding body 23 and osteoacusis sounding body 22 are connected to audio frequency power amplifier output pin respectively by earphone cord.Due to this programme, on the original basis, audio frequency has carried out power amplification, damages not serious user for part ear-drum, and ear type sounding body can give its hearing and assist, and clearerly accepts ambient environment audio or mobile communication audio frequency to help it; Osteoacusis sounding body is then mechanical oscillation sound being converted into different frequency, then through the skull of people, and osseous labyrinth, inner ear lymph liquid transmits, spiral organ, auditory nerve, the mode of auditory center transmits sound wave, so, the larger user of ear-drum degree of injury can be helped to improve hearing; And, even if for the user of hearing disorder avoiding, because osteoacusis sounding body eliminates the step that many sound waves transmit, thus, user in a noisy environment, easily can receive calls and enjoys music, and sound wave also can not have influence on other people because of spreading in atmosphere.
In addition, earphone 2 also comprises the head hoop 24 matched with people's back side of head profile, the both ends of head hoop 24 are respectively arranged with the portion that wears 25 matched with people's auricle, the end of wearing portion 25 is provided with osteoacusis sounding body 22, and the root of osteoacusis sounding body 22 has ear type sounding body 23 by earphone cord is extended.The head hoop matched with people's back side of head profile and the setting in the portion that wears matched with people's auricle, can facilitate earphone wearing and fixing, avoid earphone to swing and rock; Osteoacusis sounding body and ear type sounding body are equipped with the end in the portion of wearing, be then conducive to two kinds of sounding bodies and play effectiveness, be unlikely to mutual obstruction.
The adjusting portion 26 for regulating head hoop 22 elasticity is provided with in the middle part of head hoop 24 as above.The setting of adjusting portion ensures that the portion of wearing and the cheekbone of osteoacusis sounding body to user have certain degree of compression, the effect of such competence exertion osteoacusis shedder first; Meanwhile, be unlikely to again to extrude too tight, avoid undue compressing and extruding sense; And, make the scope of application of earphone become wide, the user of multiple shape of face can be suitable for.
Earphone 1 as above comprises the controller for selecting whether to enable osteoacusis sounding body 22.This controller can be arranged on the head hoop of earphone, also can be arranged on on the earphone cord of earphone phase downlink connection.And the setting of controller, be then give the hearing person of not hindering with convenient, the hearing person of not hindering is when environment is very not noisy around, sometimes do not need osteoacusis sounding body, controlled the whether startup of this sounding body by controller, more select to user, improve Consumer's Experience.
Above content is in conjunction with concrete preferred implementation further detailed description of the utility model, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, without departing from the concept of the premise utility, some simple deduction or replace can also be made, all should be considered as belonging to protection range of the present utility model.
Claims (6)
1. a Mobile phone audiphone, it is characterized in that, comprise mobile phone body and earphone, described mobile phone body comprises the chip that model is MT6261, described chip comprises audio frequency power amplifier input pin and audio frequency power amplifier output pin, described earphone comprises microphone, and described microphone is connected to described audio frequency power amplifier input pin by earphone cord, and described audio frequency power amplifier output pin is connected to described earphone by earphone cord.
2. a kind of Mobile phone audiphone as claimed in claim 1, is characterized in that, described mobile phone body also comprises communication antenna, and described chip also comprises debugging demodulation input pin, and described communication antenna is connected to described debugging demodulation input pin.
3. a kind of Mobile phone audiphone as claimed in claim 2, it is characterized in that, described earphone also comprises ear type sounding body and osteoacusis sounding body, and described ear type sounding body and osteoacusis sounding body are connected to described audio frequency power amplifier output pin respectively by earphone cord.
4. a kind of Mobile phone audiphone as claimed in claim 3, it is characterized in that, described earphone also comprises the head hoop matched with people's back side of head profile, the both ends of described head hoop be respectively arranged with match with people's auricle wear portion, described end of wearing portion is provided with described osteoacusis sounding body, and the root of described osteoacusis sounding body has described ear type sounding body by earphone cord is extended.
5. a kind of Mobile phone audiphone as claimed in claim 4, is characterized in that, is provided with the adjusting portion for regulating head hoop elasticity in the middle part of described head hoop; Described earphone comprises the controller for selecting whether to enable osteoacusis sounding body.
6. a Mobile phone audiphone, it is characterized in that, comprise mobile phone body and earphone, described mobile phone body comprises communication antenna and model is the chip of MT6261, described chip comprises debugging demodulation input pin and audio frequency power amplifier output pin, described communication antenna is connected to described debugging demodulation input pin, and described audio frequency power amplifier output pin is connected to described earphone by earphone cord.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420826601.3U CN204482038U (en) | 2014-12-23 | 2014-12-23 | A kind of Mobile phone audiphone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420826601.3U CN204482038U (en) | 2014-12-23 | 2014-12-23 | A kind of Mobile phone audiphone |
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| Publication Number | Publication Date |
|---|---|
| CN204482038U true CN204482038U (en) | 2015-07-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420826601.3U Expired - Fee Related CN204482038U (en) | 2014-12-23 | 2014-12-23 | A kind of Mobile phone audiphone |
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| CN (1) | CN204482038U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110198501A (en) * | 2018-02-27 | 2019-09-03 | 奥维通信股份有限公司 | A kind of multifunctional headphone system |
-
2014
- 2014-12-23 CN CN201420826601.3U patent/CN204482038U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110198501A (en) * | 2018-02-27 | 2019-09-03 | 奥维通信股份有限公司 | A kind of multifunctional headphone system |
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Effective date of registration: 20161205 Address after: 518067 Guangdong city of Shenzhen province Nanshan District Nanhai Road No. 1079 Garden City Digital tower B 6 floor Patentee after: SHENZHEN WOTE WODE CO., LTD. Address before: 518000 Guangdong city of Shenzhen province Nanshan District Chiwan Shekou Shao Di Road No. 1 Chiwan Industrial Park E building six floor Patentee before: SHENZHEN FORTUNE SHIP TECHNOLOGY CO., LTD. |
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| 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: 20150715 Termination date: 20191223 |