CN207911010U - Hearing assistance device - Google Patents
Hearing assistance device Download PDFInfo
- Publication number
- CN207911010U CN207911010U CN201820245573.4U CN201820245573U CN207911010U CN 207911010 U CN207911010 U CN 207911010U CN 201820245573 U CN201820245573 U CN 201820245573U CN 207911010 U CN207911010 U CN 207911010U
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- Prior art keywords
- bluetooth module
- sound
- audio signal
- bluetooth
- call
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- 230000005236 sound signal Effects 0.000 claims abstract description 30
- 241001062009 Indigofera Species 0.000 claims description 2
- 230000005611 electricity Effects 0.000 description 4
- 230000003321 amplification Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 210000003454 tympanic membrane Anatomy 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 210000003027 ear inner Anatomy 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
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Abstract
A hearing auxiliary device comprises a host and a hearing aid earphone, wherein the host can receive sound, convert the sound into a digital audio signal and transmit the digital audio signal through a first Bluetooth module; after a second Bluetooth module of the hearing-aid earphone is matched with the first Bluetooth module and online is established, the second Bluetooth module can receive the digital audio signal and convert the digital audio signal into sound to be output to a loudspeaker; and after the second Bluetooth module is matched with a Bluetooth module of a mobile phone, when an incoming call notification message from the Bluetooth module is received, the second Bluetooth module can establish connection with the Bluetooth module to receive an incoming call voice signal transmitted by the Bluetooth module, convert the incoming call voice signal into sound and output the sound to the loudspeaker, convert the sound received by a second radio unit of the hearing aid earphone into a digital audio signal and transmit the digital audio signal to the Bluetooth module.
Description
Technical field
The utility model is related to a kind of devices improving hearing, more particularly to a kind of hearing assistance device.
Background technology
Existing one kind for providing the user's prestowage for needing to be improved hearing is auxiliary to listen device or hearing aid, auxiliary that device is listened mainly to have prestowage
An earphone on user at least an ear and a host, the host are connect with earphone with electric wire, the radio reception device on the host
(microphone) is receiving extraneous sound, then carries out signal processing after converting tones into a digital audio signal by host,
Such as amplification, reduce noise, reinforce sound focus etc., reconvert is exported through electric wire to being loaded on user's ear at sound
Earphone.In addition, hearing aid is then directly worn on ear, typically monaural common are supra-aural (BTE, behind the
Ear), (ITC, in the canal, minicanal are also known as ear inner mold (JTE, in the ear), duct type and mini duct type
Slotting ear type) and deep duct type (CIC, completely in the canal), hearing aid itself include radio reception microphone, audio
Processor, connecting tube and ear-drum, ear-drum fill in wearer's duct, and sound, which is sent via connecting tube to ear mold, allows wearer to hear sound
Sound.
In addition, existing hearing aid is not easy to user's answering cell phone incoming call, so hearing aid manufacturer separately develops auxiliary dress
It sets or bluetooth-type hearing aid allows the wearer can be with answering cell phone phone, if not by auxiliary device or unused bluetooth-type
Hearing aid, the directly hearing aid microphone by phone or mobile phone on ear, easy to produce howling and user needs one section to fit
Answer the phase could normal use phone and mobile phone.Furthermore to use it is auxiliary listen device online with mobile phone, then the auxiliary host for listening device has to
There is Bluetooth function, and being generally had to when cell phone incoming call could answering cell phone incoming call by the switching key on host.
Utility model content
The purpose of this utility model is to provide a kind of hearing assistance devices, can be in a call-in of mobile telephone set, automatically
It is established with the mobile phone online to transmit dialog context, and after the mobile phone terminates call, it is outer to automatically return to reception
The sound on boundary.
A kind of hearing assistance device of the utility model can carry out short-distance wireless communication, movement electricity with a mobile phone
Words have a bluetooth module, and the hearing assistance device includes：One host a, including processor and being electrically connected with the processor
One first radio unit and one first bluetooth module, first radio unit receive sound simultaneously be converted into one via the processor
After digital audio signal, launch through first bluetooth module；One hearing aid earphone, including one second bluetooth module and with
One second radio unit and a loudspeaker of second bluetooth module electrical connection；Wherein second bluetooth module and the first bluetooth mould
Block complete match and establish it is online after, second bluetooth module can receive first bluetooth module transmitting the digital audio signal
And it is converted into sound and exports to the loudspeaker；It, should after the bluetooth module of second bluetooth module and the mobile phone completes pairing
When second bluetooth module receives the call-in reporting message from the bluetooth module, second bluetooth module and the first bluetooth mould
Block breaks and is established with the bluetooth module online, and the calling voice transmitted with receiving the mobile phone through the bluetooth module is interrogated
Number, and the calling voice signal is converted into sound and is exported to the loudspeaker, and second bluetooth module is by second radio unit
The sound of reception sends the bluetooth module to after being converted into a digital audio signal.
In some state sample implementations of the utility model, which is also electrically connected comprising one with second bluetooth module
Input equipment, and second bluetooth module receives the call-in reporting message from the bluetooth module and is built with the bluetooth module
It is vertical it is online after, when judging that the input equipment transmits an answer command, which sends one and receives calls instruction to this
Bluetooth module makes the mobile phone incoming call answering.
In some state sample implementations of the utility model, which is somebody's turn to do with after second bluetooth module broken string
It, should after first bluetooth module can continue one call forwarding message of broadcast and call second bluetooth module, and the mobile phone terminates call
When second bluetooth module receives the end call message from the bluetooth module, i.e., break with the bluetooth module, and responding should
Call forwarding message is online to be established again with first bluetooth module, to receive the digital audio signal from the host.
In some state sample implementations of the utility model, which includes the antenna and an indigo plant of a transmitting-receiving signal
Tooth chip, the Bluetooth chip can be according to the sound wave bands and sound of the set information adjustment output that the host provides to the loudspeaker
Amount.
In some state sample implementations of the utility model, which further includes another hearing aid earphone, it includes
One third bluetooth module and the third radio unit being electrically connected with the third bluetooth module and a loudspeaker, and second bluetooth
Module and the third bluetooth module all complete to match and establish with first bluetooth module it is online after, second bluetooth module and should
Third bluetooth module can receive the digital audio signal of first bluetooth module transmitting and export to the respective loudspeaker simultaneously.
In some state sample implementations of the utility model, which is to emit the digital audio with broadcast mode
Signal gives two hearing aid earphones.
The beneficial effect of the utility model is：Match respectively with the host and the mobile phone by the hearing aid earphone
It is right, and when the mobile phone is not sent a telegram here, which can establish with the host online to receive from the host automatically
Digital audio signal, and when the hearing aid earphone detects the call-in of mobile telephone set, i.e., break automatically with the host and with this
Mobile phone establish it is online, with the mobile phone through short-distance wireless communication transmission incoming call dialog context, and in the movement
After telephone finished call, the hearing aid earphone break automatically with the mobile phone and establish again with the host it is online, with again
Receive the digital audio signal from the host.
Description of the drawings
Fig. 1 shows that an embodiment of the utility model hearing assistance device includes a host and a hearing aid earphone and its circuit
Block diagram.
Fig. 2 shows that the present embodiment further includes another hearing aid earphone and its circuit block diagram.
Specific implementation mode
The utility model is described in detail with reference to the accompanying drawings and embodiments.
Before the utility model is described in detail, it shall be noted that in the following description content, similar component be with
It is identically numbered to indicate.
Refering to fig. 1, it is an embodiment of the utility model hearing assistance device, short distance can be carried out with a mobile phone 1
From wireless communication, the mobile phone 1 is with a processing unit 10 and the bluetooth module 11 and one being electrically connected with processing unit 10
Input equipment 12, such as Touch Screen or keyboard etc..The hearing assistance device of the present embodiment is matched including a host 2 and one for user
The hearing aid earphone 3 being worn on an ear, the wherein host 2 include a processor 21 and be electrically connected with the processor 21 one first
Radio unit 22, one first bluetooth module 23, a user interface 24, and supply electrical power to the processor 21, the first radio reception list
One power supply 25 of first 22, first bluetooth module 23 and user interface 24, such as battery or rechargeable battery.And the user interface 24
Including an at least button and a display lamp, such as LED, and whether the display lamp is to show that host 2 is switched on and its operating state.
First radio unit 22, such as microphone, mainly receiving from external sound and send the processing to
Device 21, which is converted into a digital audio signal by the sound, and carries out signal processing, example to the digital audio signal
Such as amplification reduces noise, reinforces sound focus, and according to user by the set information of key-press input, for different-waveband
Gain or the decaying etc. of volume are done, then launches the digital audio signal through first bluetooth module 23.
The hearing aid earphone 3 includes one second bluetooth module 31 and one second radio reception being electrically connected with second bluetooth module 31
Unit 32, a loudspeaker 33, an input equipment 34, such as physical button or touch controlled key, and supply electrical power to second bluetooth
One power supply 35 of module 31, the second radio unit 32, loudspeaker 33 and input equipment 34, such as battery or rechargeable battery.
Wherein, in order to which the digital audio signal is sent to the hearing aid earphone 3, host 2 must be established with the hearing aid earphone 3
One short-distance wireless communication pipeline.Therefore, after host 2 and hearing aid earphone 3 are all switched on, the first bluetooth module 23 of host 2 needs
First complete to match, then, second bluetooth module 31 and first bluetooth module 23 with the second bluetooth module 31 of hearing aid earphone 3
Carry out it is online, and in be successfully established it is online after, second bluetooth module 31 can receive first bluetooth module 23 transmitting should
Digital audio signal, and the digital audio signal is changed into sound and exported enable the user of prestowage hearing aid earphone 3 to the loudspeaker 33
Sound is listened to through the loudspeaker 33.
In addition, as shown in Fig. 2, the hearing assistance device of the present embodiment may also include for user with being loaded on its another ear
Another hearing aid earphone 4, component wherein included is identical as hearing aid earphone 3, that is, hearing aid earphone 4 have a third bluetooth module
41 and the third radio unit 42, a loudspeaker 43, an input equipment 44 and the electricity that are electrically connected with the third bluetooth module 41
Source 45, and second bluetooth module 31 and the third bluetooth module 41 all need to match with the completion of first bluetooth module 23 of host 2
It is right, and establish simultaneously with the first bluetooth module 23 it is online after, host 2 could be respectively transmitted the digital audio signal to hearing aid simultaneously
Earphone 3,4, that is, the first bluetooth module 23 of host 2 is to emit the digital audio signal in a broadcast manner to give second bluetooth
Module 31 and the third bluetooth module 41.
Furthermore in order to allow the hearing aid earphone 3 that can carry out short-distance wireless communication with mobile phone 1 to transmit in incoming call call
Hold, the second bluetooth module 31 of the hearing aid earphone 3 will first be completed to match in the case of booting with the bluetooth module 11 of mobile phone 1
Right, then, bluetooth module 11 can continue constantly to send out the signal of the second bluetooth module 31 of calling in a broadcast manner, and when shifting
When the judgement of processing unit 10 of mobile phone 1 has incoming call, processing unit 10 will produce a call-in reporting message, and penetrate bluetooth module
11 broadcast the call-in reporting message.Therefore, when the second bluetooth module 31 receives the call-in reporting message, can automatically with host 1
The first bluetooth module 23 broken string, and the active response call-in reporting message is online to be established with the bluetooth module 11, if at this point,
The user's operation input equipment 34 and generate an answer command when giving second bluetooth module 31, the second bluetooth module 31 is sent
One instruction that receives calls sends the processing unit 10 of mobile phone 1 to through the bluetooth module 11, so that mobile phone 1 is answered and comes
Electricity；Alternatively, after the processing unit 10 of mobile phone 1 judges that the Answer Key in the input equipment 12 is pressed by (user), that is, connect
Incoming call is listened, bluetooth module 11 is then penetrated and the second bluetooth module 31 transmits dialog context.
Also that is, the processing unit 10 of mobile phone 1 can pass through the calling voice signal transmitted via mobile telephone network
Send the second bluetooth module 31 of hearing aid earphone 3 to by bluetooth module 11, and via the second bluetooth module 31 by the calling voice
Signal changes into sound and exports to loudspeaker Chi 33；And the voice received by the second radio unit 32 of hearing aid earphone 3 (is produced by user
It is raw) a digital audio signal will be changed into via the second bluetooth module 31 after launch, connect by the bluetooth module 11 of mobile phone 1
Processing unit 10 is received and sent to, then is sent to the other side of incoming call through mobile telephone network by processing unit 10, is carried out whereby
Double-talk.Moreover, second bluetooth module 31 includes the antenna and a Bluetooth chip of a transmitting-receiving signal, the Bluetooth chip energy root
Signal processing is carried out to the calling voice signal according to the set information that the host 2 is provided previously, with adjustment output to loudspeaker Chi
33 sound wave band and volume, to meet the demand of user.
And after host 2 and hearing aid earphone 3 break, the first bluetooth module 23 of host 2 can continue to broadcast and send out one
Call forwarding message calls the second bluetooth module 31.And after mobile phone 1 terminates to converse, bluetooth module 11 can transmit end call
Message gives the second bluetooth module 31, and the second bluetooth module 31 is after receiving this and terminating call message, i.e., disconnected with the bluetooth module 11
Line, and respond the call forwarding message and established again with the first bluetooth module 23 it is online, enable hearing aid earphone 3 receive again come it is autonomous
The digital audio signal of machine 2.
In conclusion the utility model is matched with host 2 and mobile phone 1 respectively by hearing aid earphone 3, and in mobile electricity
Words 1 are when sending a telegram here, hearing aid earphone 3 can be established automatically with host 2 it is online to receive the digital audio signal from host 2, and
When hearing aid earphone 3, which detects mobile phone 1, sends a telegram here, i.e., break automatically with host 2 and establish with mobile phone 1 it is online, with
Mobile phone 1 transmits incoming call dialog context through short-distance wireless communication, and after mobile phone 1 terminates call, hearing aid earphone 3
Automatically break with mobile phone 1 and establish again with host 2 it is online, and the effect of reach the requires of the utility model and purpose.
Claims (6)
1. a kind of hearing assistance device, can carry out short-distance wireless communication with a mobile phone, which has a bluetooth
Module, it is characterised in that：
The hearing assistance device includes：
One host, including a processor and one first radio unit being electrically connected with the processor and one first bluetooth module,
After first radio unit receives sound and is converted into a digital audio signal via the processor, through first bluetooth module
Launch；And
One hearing aid earphone, including one second bluetooth module and one second radio unit being electrically connected with second bluetooth module and
One loudspeaker；Wherein
Second bluetooth module and first bluetooth module complete to match and establish it is online after, which can receive this
The digital audio signal of first bluetooth module transmitting is simultaneously converted into sound and exports to the loudspeaker；
After the bluetooth module of second bluetooth module and the mobile phone completes pairing, which receives to come from and be somebody's turn to do
When one call-in reporting message of bluetooth module, which breaks with first bluetooth module and is built with the bluetooth module
It is vertical online, penetrate the calling voice signal that the bluetooth module transmits to receive the mobile phone, and by the calling voice signal
It is converted into sound to export to the loudspeaker, and the sound that second radio unit receives is converted into a number by second bluetooth module
Send the bluetooth module after audio signal to.
2. hearing assistance device according to claim 1, it is characterised in that：The hearing aid earphone also includes one and second indigo plant
Tooth module electrical connection input equipment, and second bluetooth module receive the call-in reporting message from the bluetooth module and with
The bluetooth module establish it is online after, when judging that the input equipment transmits an answer command, which sends and one answers
Telephone order gives the bluetooth module, makes the mobile phone incoming call answering.
3. hearing assistance device according to claim 2, it is characterised in that：First bluetooth module and the second bluetooth mould
After block broken string, which can continue one call forwarding message of broadcast and call second bluetooth module, and the mobile phone knot
It is when which receives the end call message from the bluetooth module, i.e., disconnected with the bluetooth module after beam call
Line, and it is online to be established again with first bluetooth module to respond the call forwarding message, to receive the number sound from the host
Frequency signal.
4. hearing assistance device according to claim 1, it is characterised in that：Second bluetooth module includes a transmitting-receiving signal
Antenna and a Bluetooth chip, the Bluetooth chip can according to the host provide a set information adjustment output to the loudspeaker sound
Sound wave section and volume.
5. hearing assistance device according to claim 1, it is characterised in that：The hearing assistance device further includes another hearing aid
Earphone, the third radio unit being electrically connected it includes a third bluetooth module and with the third bluetooth module and a loudspeaker,
And second bluetooth module and the third bluetooth module all with first bluetooth module complete match and establish it is online after, this second
Bluetooth module and the third bluetooth module can receive the digital audio signal of first bluetooth module transmitting and export extremely simultaneously
The respective loudspeaker.
6. hearing assistance device according to claim 5, it is characterised in that：First bluetooth module is sent out with broadcast mode
Penetrate the digital audio signal.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW107200048 | 2018-01-03 | ||
| TW107200048U TWM563122U (en) | 2018-01-03 | 2018-01-03 | Hearing assistance device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207911010U true CN207911010U (en) | 2018-09-25 |
Family
ID=63560808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820245573.4U Expired - Fee Related CN207911010U (en) | 2018-01-03 | 2018-02-11 | Hearing assistance device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN207911010U (en) |
| TW (1) | TWM563122U (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI683226B (en) | 2018-08-28 | 2020-01-21 | 宏碁股份有限公司 | Multimedia processing circuit and electronic system |
| US10971132B2 (en) | 2018-08-28 | 2021-04-06 | Acer Incorporated | Multimedia processing method and electronic system |
| TWI717722B (en) * | 2019-04-15 | 2021-02-01 | 宏碁股份有限公司 | Multimedia processing method and electronic system |
-
2018
- 2018-01-03 TW TW107200048U patent/TWM563122U/en not_active IP Right Cessation
- 2018-02-11 CN CN201820245573.4U patent/CN207911010U/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| TWM563122U (en) | 2018-07-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180925 Termination date: 20210211 |