CN203708453U - Electronic sounding device - Google Patents
Electronic sounding device Download PDFInfo
- Publication number
- CN203708453U CN203708453U CN201420070897.0U CN201420070897U CN203708453U CN 203708453 U CN203708453 U CN 203708453U CN 201420070897 U CN201420070897 U CN 201420070897U CN 203708453 U CN203708453 U CN 203708453U
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- China
- Prior art keywords
- producing device
- electronic
- electronic sound
- mobile terminal
- converter
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Abstract
The utility model discloses an electronic sounding device, belonging to the field of electronic technology. The electronic sounding device which is served as an outer shell of a mobile terminal for protecting the mobile terminal comprises an vibration sensor, an electronic larynx transducer, an A/D converter and a communication interface, wherein the vibration sensor is arranged below the mandible at the lower part of the neck of the user and is attached to the skin, when the user passes the fingerprint authentication, the vibration sensor senses the neck vibration of the user to produce vibration signals; the electronic larynx transducer is connected with the vibration sensor, and is used for converting the vibration signals into current signals; the A/D converter is connected with the electronic larynx transducer, and used for converting the current signals into digital signals; and the communication interface is connected with the A/D converter, and is used for sending the digital signals to the mobile terminal. With the adoption of the electronic sounding device, the user can be conduct vocalization exercises through a vibrating diaphragm without affecting the use of the electronic sounding device.
Description
Technical field
The utility model relates to electronic technology field, particularly a kind of electronic sound-producing device.
Background technology
Along with the development of the communication technology, the terminal protection shell that mobile terminal is protected emerges in an endless stream, and containment vessel can be protected mobile terminal, damaged to prevent mobile terminal.But the function ratio of terminal protection shell is more single, cannot meet the growing practicality needs of user.
Utility model content
In order to solve the problem of prior art, the utility model embodiment provides a kind of electronic sound-producing device.Described technical scheme is as follows:
On the one hand, provide a kind of electronic sound-producing device, described electronic sound-producing device comprises:
Described electronic sound-producing device is protected described mobile terminal as the shell of mobile terminal, and described electronic sound-producing device comprises:
Vibrating sensor, described vibrating sensor is arranged on described user's neck inferior maxilla below and touch skin, and when described user is by after finger print identifying, described vibrating sensor is responded to described user's neck vibration, produces vibration signal;
Electronic larynx transducer, is connected with described vibrating sensor, for converting described vibration signal to current signal;
A/D converter, is connected with described electronic larynx transducer, for converting described current signal to digital signal;
Communication interface, is connected with described A/D converter, for described digital signal is sent to described mobile terminal.
Wherein, described electronic sound-producing device also comprises: be connected to the signal filter between described electronic larynx transducer and described A/D converter, for the noise of current signal described in filtering.
Wherein, described electronic sound-producing device also comprises: electronic larynx loud speaker, is connected with described A/D converter, for described digital signal is carried out to sound broadcasting.
Wherein, electronic sound-producing device also comprises: for controlling the switch of described vibrating sensor, be connected with described vibrating sensor.
Wherein, described communication interface and described mobile terminal be by wired connection or wireless connections, and described wireless connections are any in ripple connection, WIFI, BT, NFC.
Wherein, the length of described electronic sound-producing device is as the criterion with the size of agreeing with described mobile terminal, and thickness is within 1-5cm.
The beneficial effect that the technical scheme that the utility model embodiment provides is brought is:
Respond to the neck vibration of mobile phone users by vibrating sensor; digital signal is sent to mobile terminal by communication interface; thereby can make user by carrying out pronunciation practice at vibrating sensor; improve the practicality as mobile terminal containment vessel, do not affected again user and use containment vessel protection mobile terminal.
Brief description of the drawings
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing of required use during embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the structural representation of a kind of electronic sound-producing device of providing of the utility model embodiment mono-.
Embodiment
For making the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing, the utility model execution mode is described in further detail.
Embodiment mono-
Fig. 1 is the structural representation of a kind of electronic sound-producing device of providing of the utility model embodiment mono-; Referring to Fig. 1, electronic sound-producing device 100 in the utility model embodiment specifically comprises: vibrating sensor 11, electronic larynx transducer 12, A/D converter 13, communication interface 14, electronic larynx transducer 12 is connected with vibrating sensor, A/D converter 13 is connected with electronic larynx transducer 12, and communication interface 14 is connected with A/D converter 13.
Wherein, vibrating sensor 11 is arranged on described user's neck inferior maxilla below and touch skin, and when described user is by after finger print identifying, vibrating sensor 11 is responded to described user's neck vibration, produces vibration signal; Electronic larynx transducer 12 converts described vibration signal to current signal; A/D converter 13 converts described current signal to digital signal; Described digital signal is sent to described mobile terminal by communication interface 14, and mobile terminal is by digital signal being sent to the opposite end of carrying out voice communication with user, thereby make the other side can hear user's sound.
The electronic sound-producing device that the utility model embodiment provides; respond to the neck vibration of mobile phone users by vibrating sensor 11; digital signal is sent to mobile terminal by communication interface 14; thereby can make user by carrying out pronunciation practice at vibrating sensor 11; improve the practicality as mobile terminal containment vessel, do not affected again user and use containment vessel protection mobile terminal.
Further, in above-described embodiment one, electronic sound-producing device 100 can also comprise: be connected to the signal filter 15 between electronic larynx transducer 12 and A/D converter 13, for the noise of current signal described in filtering.
Further, in above-described embodiment one, electronic sound-producing device 100 specifically can also comprise: electronic larynx loud speaker 16, is connected with A/D converter 13, for described digital signal is carried out to sound broadcasting.
Further, in above-described embodiment one, electronic sound-producing device 100 specifically can also comprise: for controlling the switch 17 of vibrating sensor 11, be connected with vibrating sensor 11.
Further, in above-described embodiment one, the length of electronic sound-producing device 100 is as the criterion with the size of agreeing with described mobile terminal, and thickness is within 1-5cm; In addition, the thickness of the electronic sound-producing device 100 in the utility model embodiment does not limit, and width is taking comfortable as main.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection range of the present utility model.
Claims (6)
1. an electronic sound-producing device, is characterized in that, described electronic sound-producing device is protected described mobile terminal as the shell of mobile terminal, and described electronic sound-producing device comprises:
Vibrating sensor, described vibrating sensor is arranged on user's neck inferior maxilla below and touch skin, and when described user is by after finger print identifying, described vibrating sensor is responded to described user's neck vibration, produces vibration signal;
Electronic larynx transducer, is connected with described vibrating sensor, for converting described vibration signal to current signal;
A/D converter, is connected with described electronic larynx transducer, for converting described current signal to digital signal;
Communication interface, is connected with described A/D converter, for described digital signal is sent to described mobile terminal.
2. electronic sound-producing device according to claim 1, is characterized in that, described electronic sound-producing device also comprises: be connected to the signal filter between described electronic larynx transducer and described A/D converter, for the noise of current signal described in filtering.
3. electronic sound-producing device according to claim 1, is characterized in that, described electronic sound-producing device also comprises: electronic larynx loud speaker, is connected with described A/D converter, for described digital signal is carried out to sound broadcasting.
4. electronic sound-producing device according to claim 1, is characterized in that, electronic sound-producing device also comprises: for controlling the switch of described vibrating sensor, be connected with described vibrating sensor.
5. according to the arbitrary described electronic sound-producing device of claim 1～4, it is characterized in that, described communication interface and described mobile terminal pass through wired connection or wireless connections, and described wireless connections are any in ripple connection, WIFI, BT, NFC.
6. electronic sound-producing device according to claim 4, is characterized in that, the length of described electronic sound-producing device is as the criterion with the size of agreeing with described mobile terminal, and thickness is within 1-5cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420070897.0U CN203708453U (en) | 2014-02-18 | 2014-02-18 | Electronic sounding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420070897.0U CN203708453U (en) | 2014-02-18 | 2014-02-18 | Electronic sounding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203708453U true CN203708453U (en) | 2014-07-09 |
Family
ID=51058828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420070897.0U Expired - Fee Related CN203708453U (en) | 2014-02-18 | 2014-02-18 | Electronic sounding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203708453U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105105898A (en) * | 2015-07-28 | 2015-12-02 | 安徽机电职业技术学院 | Throat microphone device based on three-dimensional pressure detection and use method of throat microphone device |
| CN105147429A (en) * | 2015-07-28 | 2015-12-16 | 安徽工程大学 | Throat microphone device and using method thereof |
| CN108720968A (en) * | 2018-06-29 | 2018-11-02 | 攀枝花学院 | The postoperative wearable device of throat cancer |
| CN108836574A (en) * | 2018-06-20 | 2018-11-20 | 广州智能装备研究院有限公司 | It is a kind of to utilize neck vibrator work intelligent sounding system and its vocal technique |
-
2014
- 2014-02-18 CN CN201420070897.0U patent/CN203708453U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105105898A (en) * | 2015-07-28 | 2015-12-02 | 安徽机电职业技术学院 | Throat microphone device based on three-dimensional pressure detection and use method of throat microphone device |
| CN105147429A (en) * | 2015-07-28 | 2015-12-16 | 安徽工程大学 | Throat microphone device and using method thereof |
| CN108836574A (en) * | 2018-06-20 | 2018-11-20 | 广州智能装备研究院有限公司 | It is a kind of to utilize neck vibrator work intelligent sounding system and its vocal technique |
| CN108720968A (en) * | 2018-06-29 | 2018-11-02 | 攀枝花学院 | The postoperative wearable device of throat cancer |
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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: 20140709 Termination date: 20200218 |