CN103731770A - Self-talking self-listening headset - Google Patents
Self-talking self-listening headset Download PDFInfo
- Publication number
- CN103731770A CN103731770A CN201210387509.7A CN201210387509A CN103731770A CN 103731770 A CN103731770 A CN 103731770A CN 201210387509 A CN201210387509 A CN 201210387509A CN 103731770 A CN103731770 A CN 103731770A
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- CN
- China
- Prior art keywords
- self
- headset
- audio
- power amplifier
- talking
- Prior art date
- 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.)
- Pending
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- Telephone Function (AREA)
Abstract
The invention is mainly used in the field of teaching electronic equipment. An existing headset transmits audio signals to an external facility for others to listen, but an audio power amplifier is additionally installed on a self-talking self-listening headset, sounds are converted into the audio signals through a microphone on the headset, the audio signals are amplified through the audio power amplifier and then transmitted to a loudspeaker of the headset self, and therefore a user can hear sounds of an external sound source and talk of the user himself.
Description
The present invention, for from saying from listening headset, is a kind of new product with new function different with language repeater from existing headset.
Technical field: technical field of the present invention is teaching electronic device field.
Background technology: existing headset is transfer voice to be uploaded to other people to audio frequency apparatus listen, what the earphone horn of oneself received is also others sound or source of sound.And existing language repeater is that the sound recording of oneself is got off, then plays to oneself and listen, reach the effect of correcting language pronouncing and being memonic.
Summary of the invention: the present invention and existing product difference are that the sound of oneself is converted into audio signal by the microphone of self, after again audio signal being amplified by audio-frequency power amplifier, be input on the loudspeaker of self headset, realize the sound after the amplification of synchronously hearing oneself.Because earphone possesses deadening, can get rid of external interference, allow user no matter what kind of noisy environment can more know the sound of hearing oneself at.This product can be used for correcting the accuracy of language pronouncing, helps to recite efficiently, remember.
Embodiment: on a width headset, install an audio-frequency power amplifier and battery additional.The output of microphone connects audio-frequency power amplifier, and the output of audio-frequency power amplifier connects two of the left and right loudspeaker of headset.This has just realized the loudspeaker that the sound of speaking of oneself is transferred to self headset after amplifying again for the function of oneself listening to.Headset itself has an external audio input port to connect loudspeaker, and the plug that can input by audio frequency connects outer audio equipment.User can listen on one side from MP3, computer, mobile phone, etc. the sound play of foreign medium, and then say or sing on one side.User's ear can be heard sound and the own one's voice in speech of multimedia simultaneously.Also can listen the sound of one section of media play to listen again one section of own one's voice in speech.Thereby play the effect correcting one's pronunciation.When not using external sound source, also can synchronously amplify own voice, help to get rid of external interference, focus one's attention on, improve the efficiency of reciting, reading.
Claims (1)
1. the claim of patent of the present invention is: on headset, install an audio-frequency power amplifier additional, sound is converted to audio signal by the microphone on headset, sends back to the loudspeaker of self headset after audio signal is amplified by audio-frequency power amplifier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210387509.7A CN103731770A (en) | 2012-10-11 | 2012-10-11 | Self-talking self-listening headset |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210387509.7A CN103731770A (en) | 2012-10-11 | 2012-10-11 | Self-talking self-listening headset |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103731770A true CN103731770A (en) | 2014-04-16 |
Family
ID=50455666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210387509.7A Pending CN103731770A (en) | 2012-10-11 | 2012-10-11 | Self-talking self-listening headset |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103731770A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2728149Y (en) * | 2004-07-06 | 2005-09-21 | 黄秀鸣 | Radio FM earphone with read repeat function |
| CN201690575U (en) * | 2010-02-25 | 2010-12-29 | 张明森 | Real-time voice recording and playing earphone |
-
2012
- 2012-10-11 CN CN201210387509.7A patent/CN103731770A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2728149Y (en) * | 2004-07-06 | 2005-09-21 | 黄秀鸣 | Radio FM earphone with read repeat function |
| CN201690575U (en) * | 2010-02-25 | 2010-12-29 | 张明森 | Real-time voice recording and playing earphone |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140416 |
|
| WD01 | Invention patent application deemed withdrawn after publication |