CN203057514U - Hearing aid with playing and recording function - Google Patents
Hearing aid with playing and recording function Download PDFInfo
- Publication number
- CN203057514U CN203057514U CN 201220692745 CN201220692745U CN203057514U CN 203057514 U CN203057514 U CN 203057514U CN 201220692745 CN201220692745 CN 201220692745 CN 201220692745 U CN201220692745 U CN 201220692745U CN 203057514 U CN203057514 U CN 203057514U
- Authority
- CN
- China
- Prior art keywords
- hearing aid
- hearing aids
- functions
- signal processor
- audio memory
- 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.)
- Expired - Fee Related
Links
Landscapes
- Circuit For Audible Band Transducer (AREA)
Abstract
The utility model relates to a hearing aid with recording and music playing functions. The hearing aid comprises a microphone, a signal processor, a frequency divider, a gain amplifier and a receiver that are electrically connected in order. An output terminal of the microphone is connected with an audio memory, an output terminal of the audio memory is connected with the signal processor, and an input terminal of the audio memory is connected with an external interface circuit. Functions of a conventional hearing aid are combined with functions of a conventional recorder to allow processing functions of the hearing aid to be expanded, so that the hearing aid of the utility model exhibits recording and repeating functions besides the functions of the hearing aid.
Description
Technical field
The utility model relates to a kind of hearing aids, relates in particular to a kind of hearing aids that has recording and music playback function.
Technical background
Hearing aids is one and helps hearing disabilities person to improve dysacousis, and then instrument, unit and the instrument etc. of raising and his conference communicative competence.The hearing aids of often seeing in the market mainly contains boxlike, hard of hearing formula and customized type.All there is the function singleness defective in existing hearing aids, just simply sound is amplified enhancing, can only simply satisfy the demand of listening barrier patient and other people communication exchange, sound loss is bigger when listening the barrier patient to listen to the music under the situation of using hearing aids, and sound effect is poor.Simultaneously, owing to listen the barrier patient in time to use hearing aids also may not catch speaker's full content fully, for having omission on important meeting or the chat script, common hearing aids is recording and record function not, gives and listens the barrier patient to make troubles.
Publication number is that the utility model patent of CN 201044508 discloses a kind of hearing aids, comprising: be used for finishing conversion, the use pattern between voice signal and the signal of telecommunication and arrange between the pattern switching and to the master controller MCU of setting and the demonstration of parameter; The sound signal amplifier that the sound that is used for gathering amplifies; For the volume adjusting module of respectively volume of left and right acoustic channels being regulated; For the tone adjustment module of respectively tone of left and right acoustic channels being regulated; Be used for showing the LCD display module of hearing aids operating state and parameter; Thin film switch; And the power module that is used for providing power supply; Described voice signal amplification, volume adjusting module, tone adjustment module, LCD display module, thin film switch and power module link to each other with described MCU respectively.The weak point of this hearing aids is function singleness, has only the basic function of hearing aids.
The utility model content
The utility model provides a kind of hearing aids that has recording, playing function in order to overcome the defective of above-mentioned prior art, and this hearing aids can be preserved important audio content get off, and with the audio signal replay of storing, sound effect is good, undistorted; Simultaneously, also has music playback function, the abundant entertainment life of listening the barrier patient.
In order to reach the foregoing invention purpose, the technical solution of the utility model is: a kind of hearing aids with playback function, comprise the microphone, signal processor, frequency divider, gain amplifier and the receiver that are electrically connected in turn, described microphone output also connects an audio memory, described audio memory output connects signal processor, and described audio memory input also is connected with external interface circuit.
When independent recorder and hearing aids work, need the signal of telecommunication be converted to voice signal by recorder, by hearing aids voice signal be converted to the signal of telecommunication, again the signal of telecommunication be amplified output.The signal multiple conversions makes distorted signals, and sound effect is poor.Audio memory is converted to the recorded message of storage the signal of telecommunication and passes to signal processor, handles the back by receiver output by signal processor, frequency divider, gain amplifier, compared to using independent recorder and hearing aids sound effect obviously to promote.
Preferably, described hearing aids comprises a volume by-pass cock and a mode selection switch.
The beneficial effects of the utility model are:
(1) existing hearing aids and recorder function are integrated, made that the processing capacity of hearing aids is expanded, possessed recording, record function except function of hearing aid;
(2) audio memory is converted to the recorded message of storage the signal of telecommunication and passes to signal processor, obviously promote by being exported by receiver after signal processor, frequency divider, the gain amplifier processing, comparing with using independent recorder and hearing aids sound effect;
(3) can by external interface circuit with audio files storage in audio memory, listen a barrier patient can pass through the hearing aids music appreciating, enriched and tin hindered patient's entertainment life.
Description of drawings
Fig. 1 is theory diagram of the present utility model.
Embodiment
Below in conjunction with concrete the drawings and specific embodiments the utility model is described further:
As shown in Figure 1, a kind of hearing aids with playback function, comprise: the microphone of Dian Lianjieing, signal processor, frequency divider, gain amplifier and receiver in turn, described microphone output also connects an audio memory, described audio memory output connects signal processor, and described audio memory input also is connected with external interface circuit.Hearing aids is provided with a volume by-pass cock and a mode selection switch, and mode selection switch is divided into 4 grades, is respectively recording, re-reading, hearing aid, MP3.
During use, as long as stir the mode selection switch button, can make equipment between hearing aids, recording, re-reading, MP3, carry out function and switch, can make hearing aids be operated in recording mode, re-reading pattern, music playing mode and basic hearing aid pattern.Because integrated recorder function is being attended a lecture on class, and both sides stay occasion such as contact method very practical mutually, can help the user to write down own useful voice messaging effectively easily.The MP3 music playback function has also improved tin barrier patient's entertainment life greatly.
Claims (2)
1. hearing aids with playback function, comprise: the microphone of Dian Lianjieing, signal processor, frequency divider, gain amplifier and receiver in turn, it is characterized in that: described microphone output also connects an Audio storage unit, described Audio storage unit output connects signal processor, and described Audio storage unit input also is connected with external interface circuit.
2. the hearing aids with playback function according to claim 1, it is characterized in that: described hearing aids comprises a volume by-pass cock and a mode selection switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220692745 CN203057514U (en) | 2012-12-15 | 2012-12-15 | Hearing aid with playing and recording function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220692745 CN203057514U (en) | 2012-12-15 | 2012-12-15 | Hearing aid with playing and recording function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203057514U true CN203057514U (en) | 2013-07-10 |
Family
ID=48740427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220692745 Expired - Fee Related CN203057514U (en) | 2012-12-15 | 2012-12-15 | Hearing aid with playing and recording function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203057514U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108260052A (en) * | 2018-03-13 | 2018-07-06 | 佛山博智医疗科技有限公司 | Circuit and hearing aid apparatus are adjusted for the audio data of hearing aid |
-
2012
- 2012-12-15 CN CN 201220692745 patent/CN203057514U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108260052A (en) * | 2018-03-13 | 2018-07-06 | 佛山博智医疗科技有限公司 | Circuit and hearing aid apparatus are adjusted for the audio data of hearing aid |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102724360B (en) | Method and device for implementation of hearing-aid function of mobile phone and hearing-aid mobile phone | |
| CN107295434A (en) | TWS earphones and realize the vocal music of TWS earphones with the computer-readable recording medium broadcast | |
| CN203251411U (en) | Active noise cancellation (ANC) earphone | |
| CN201499302U (en) | Multifunctional audiphones | |
| CN100375009C (en) | Time service method of portable electronic device | |
| CN203057513U (en) | Wireless hearing aid with playing and recording function | |
| CN203057514U (en) | Hearing aid with playing and recording function | |
| CN202759583U (en) | Audio acquisition device and audio recording device | |
| CN103517186A (en) | Audio acquiring device and audio recording device | |
| CN205017540U (en) | Wear -type K sings earphone | |
| CN203057512U (en) | Hearing aid for input of multiple sources of sound | |
| CN203590287U (en) | Apparatus achieving speech voice amplification by using cell phone | |
| CN203057510U (en) | Hearing aid with music playing function | |
| CN202799080U (en) | Audio equipment with recording function | |
| CN210403185U (en) | K sings equipment | |
| CN202276436U (en) | Sound device with cell phone holder | |
| WO2018149088A1 (en) | Bluetooth sound box | |
| CN201571195U (en) | Combined type sound box earphone | |
| CN201690575U (en) | Real-time voice recording and playing earphone | |
| CN205195931U (en) | Headset | |
| CN203057517U (en) | Multifunctional wireless frequency modulation hearing aid | |
| CN203057515U (en) | Wireless earphone system for input of multiple sources of sound | |
| CN204069343U (en) | Bluetooth hearing aids | |
| CN207978116U (en) | A kind of multi purpose spatial sound earphone | |
| CN201503696U (en) | Karaoke system capable of controlling noise pollution |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130710 Termination date: 20131215 |