CN201674553U - Mobile phone capable of automatically adjusting sound volume along with volume of surrounding environment - Google Patents
Mobile phone capable of automatically adjusting sound volume along with volume of surrounding environment Download PDFInfo
- Publication number
- CN201674553U CN201674553U CN2010201560953U CN201020156095U CN201674553U CN 201674553 U CN201674553 U CN 201674553U CN 2010201560953 U CN2010201560953 U CN 2010201560953U CN 201020156095 U CN201020156095 U CN 201020156095U CN 201674553 U CN201674553 U CN 201674553U
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- mobile phone
- surrounding environment
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Abstract
The utility model provides a mobile phone capable of automatically adjusting sound volume along with volume of surrounding environment, which comprises a microphone, a telephone receiver, an acquisition chip, an analog-to-digital conversion unit and a base band unit, wherein the acquisition chip is used for converting noise of the surrounding environment acquired by the microphone into a sound analog quantity, the analog-to-digital conversion unit is used for converting the analog quantity outputted by the acquisition chip into a digital quantity, and the base band unit is used for receiving data outputted by the analog-to-digital conversion unit and adjusting volume of the telephone receiver according to the data. The mobile phone overcomes the drawback that people can not hear speed of the opposite side clearly due to small volume of the telephone receiver in a noisy environment, and overcomes the drawback that larger volume of the telephone receiver in a quiet environment stimulates hearing of an owner. Therefore, the mobile phone increases phone call quality and protects hearing of the owner.
Description
Technical field
The utility model relates to communication technical field, relates in particular to a kind of mobile phone that the surrounding environment volume is adjusted In Call automatically of following.
Background technology
The use of mobile phone is very universal, but, the mobile phone communication volume but can not be followed the volume of surrounding environment and be adjusted In Call automatically, for example, and at noisy environment with in quiet environment, the mobile phone communication volume is certain, this will cause in the big local mobile phone communication volume of noise little, and the other side's that can not hear clearly speech is in the little place of noise, quite mobile phone communication gives great volume, and stimulates machine master's hearing.
The utility model content
For this reason, technical problem to be solved in the utility model is: provide a kind of mobile phone that the surrounding environment volume is adjusted In Call automatically of following, to improve the mobile phone communication quality, protection machine master hearing.
So, the utility model provides a kind of mobile phone that the surrounding environment volume is adjusted In Call automatically of following, comprise microphone, receiver, be used for the ambient noise that microphone collects convert to the speech simulation amount acquisition chip, be used for the analog quantity of acquisition chip output is converted to the AD conversion unit and the Base Band Unit of digital quantity, Base Band Unit receives the data of AD conversion unit output, and adjusts the Headphone volume size according to these data.
Wherein, described mobile phone can further include: one is used for starting hand-set follows the button that the surrounding environment volume is adjusted In Call automatically.
Described in the utility modelly follow the mobile phone that the surrounding environment volume is adjusted In Call automatically, by on mobile phone, setting up acquisition chip, AD conversion unit and Base Band Unit, make described mobile phone when conversation, can gather to the surrounding environment volume, and adjust the Headphone volume size according to the size of surrounding environment volume, it is little to have overcome in noisy environment receiver sound, the can not hear clearly drawback of the other side's speech, also overcome in the receiver acoustic phase to bigger, stimulated the drawback of machine master hearing than quiet environment.Therefore, mobile phone described in the utility model has improved the mobile phone communication quality, has protected machine master hearing.
Description of drawings
Fig. 1 is the described mobile phone circuit block diagram of the utility model embodiment;
Fig. 2 is the described mobile phone circuit realization flow of the utility model embodiment figure.
Embodiment
Below, in conjunction with the accompanying drawings the utility model is described in detail.
As shown in Figure 1, present embodiment provides a kind of mobile phone that the surrounding environment volume is adjusted In Call automatically of following, sound collection unit 21, AD conversion unit 22 and Base Band Unit 23 that this mobile phone comprises microphone 11, receiver 12 and is used to gather the surrounding environment volume.After mobile phone is connected phone, microphone 11 is gathered the ambient noise volume, and convert the described ambient noise that collects to the speech simulation amount by acquisition chip 21 and send AD conversion unit 22 to handle, AD conversion unit 22 send Base Band Unit 23 to carry out quantification treatment after converting described ambient noise analog quantity to digital quantity, and Base Band Unit 23 is adjusted receiver 12 volumes automatically according to the ambient noise volume.
Select for the convenience of the user, the described mobile phone of present embodiment can further include: one is used for starting hand-set follows the button that the surrounding environment volume is adjusted In Call automatically.
As shown in Figure 2, when connecting phone, mobile phone can judge whether to have opened the button of adjusting In Call, if do not open, then converses.If open, send AD conversion unit 22 to handle after then acquisition chip 21 ambient noise that microphone is collected converts the speech simulation amount to, after AD conversion unit 22 converts surrounding environment volume analog quantity to digital quantity, send Base Band Unit 23 to and carry out quantification treatment, Base Band Unit 23 is adjusted receiver 12 volumes according to the ambient noise volume, has realized that Headphone volume can follow the size of ambient noise volume and adjust automatically.
In sum, present embodiment is described follows the mobile phone that the surrounding environment volume is adjusted In Call automatically, by on mobile phone, setting up acquisition chip, AD conversion unit and Base Band Unit, make described mobile phone when conversation, can gather to the surrounding environment volume, and adjust the Headphone volume size according to the size of surrounding environment volume, it is little to have overcome in noisy environment receiver sound, the can not hear clearly drawback of the other side's speech, also overcome in the receiver acoustic phase to bigger, stimulated the drawback of machine master hearing than quiet environment.Therefore, mobile phone described in the utility model has improved the mobile phone communication quality, has protected machine master hearing.
The above only is preferred embodiment of the present utility model; not in order to restriction the utility model; all within spirit of the present utility model and principle, any modification of being done, be equal to replacement, improvement etc., all should be included within the protection range of the present utility model.
Claims (2)
1. can follow the mobile phone that the surrounding environment volume is adjusted In Call automatically for one kind, comprise microphone and receiver, it is characterized in that, also comprise be used for the ambient noise that microphone collects convert to the speech simulation amount acquisition chip, be used for the analog quantity of acquisition chip output is converted to the AD conversion unit and the Base Band Unit of digital quantity, Base Band Unit receives the data of AD conversion unit output, and adjusts the Headphone volume size according to these data.
2. mobile phone according to claim 1 is characterized in that, comprises that also one is used for starting hand-set and follows the button that the surrounding environment volume is adjusted In Call automatically.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201560953U CN201674553U (en) | 2010-04-06 | 2010-04-06 | Mobile phone capable of automatically adjusting sound volume along with volume of surrounding environment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201560953U CN201674553U (en) | 2010-04-06 | 2010-04-06 | Mobile phone capable of automatically adjusting sound volume along with volume of surrounding environment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201674553U true CN201674553U (en) | 2010-12-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201560953U Expired - Fee Related CN201674553U (en) | 2010-04-06 | 2010-04-06 | Mobile phone capable of automatically adjusting sound volume along with volume of surrounding environment |
Country Status (1)
| Country | Link |
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| CN (1) | CN201674553U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103002106A (en) * | 2012-10-16 | 2013-03-27 | 东莞宇龙通信科技有限公司 | Mobile terminal and method for adjusting volume thereof |
| CN103347115A (en) * | 2013-06-29 | 2013-10-09 | 青岛歌尔声学科技有限公司 | Method and device for controlling output volume of electronic product and mobile phone |
| CN103701976A (en) * | 2013-12-12 | 2014-04-02 | 塔里木大学 | Automatic regulating method, device and system for mobile phone sound |
| CN106231569A (en) * | 2016-09-18 | 2016-12-14 | 珠海格力电器股份有限公司 | A kind of method that mobile terminal is controlled and mobile terminal |
| CN109873894A (en) * | 2019-02-28 | 2019-06-11 | 维沃移动通信有限公司 | A kind of volume adjusting method and mobile terminal |
-
2010
- 2010-04-06 CN CN2010201560953U patent/CN201674553U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103002106A (en) * | 2012-10-16 | 2013-03-27 | 东莞宇龙通信科技有限公司 | Mobile terminal and method for adjusting volume thereof |
| CN103002106B (en) * | 2012-10-16 | 2016-12-21 | 东莞宇龙通信科技有限公司 | Mobile terminal and the control method of mobile terminal loudness |
| CN103347115A (en) * | 2013-06-29 | 2013-10-09 | 青岛歌尔声学科技有限公司 | Method and device for controlling output volume of electronic product and mobile phone |
| CN103347115B (en) * | 2013-06-29 | 2016-07-06 | 青岛歌尔声学科技有限公司 | The method and apparatus of a kind of output volume controlling electronic product and a kind of mobile phone |
| CN103701976A (en) * | 2013-12-12 | 2014-04-02 | 塔里木大学 | Automatic regulating method, device and system for mobile phone sound |
| CN106231569A (en) * | 2016-09-18 | 2016-12-14 | 珠海格力电器股份有限公司 | A kind of method that mobile terminal is controlled and mobile terminal |
| CN109873894A (en) * | 2019-02-28 | 2019-06-11 | 维沃移动通信有限公司 | A kind of volume adjusting method and mobile terminal |
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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: 20101215 Termination date: 20160406 |