CN208424762U - A kind of hearing aid device system with volume self-regulation and dangerous prompting function - Google Patents
A kind of hearing aid device system with volume self-regulation and dangerous prompting function Download PDFInfo
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- CN208424762U CN208424762U CN201820215965.6U CN201820215965U CN208424762U CN 208424762 U CN208424762 U CN 208424762U CN 201820215965 U CN201820215965 U CN 201820215965U CN 208424762 U CN208424762 U CN 208424762U
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- hearing aid
- control circuit
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- signal processing
- shell
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Abstract
The utility model discloses a kind of hearing aid device systems being self-regulated with volume with dangerous prompting function, including hearing aid shell, one end of hearing aid shell is connect with tack, tack is connect by conduit with earphone, and the distance measuring sensor for detecting speaker and hearing aid user's distance is provided in the end of tack；Hearing aid interior of shell is provided with signal processing and control circuit, kernel processor chip is provided in signal processing and control circuit, distance measuring sensor is connect by signal processing and control circuit with kernel processor chip, and hearing aid interior of shell is additionally provided with Moving target detection sensor.The utility model can detecte distance of the speaker apart from hearing aid user, and automatic regulating volume size, keeps volume adjustment more intelligent and conveniently, volume is more suitable；As needed, when selecting dangerous prompting function, have the function for the object for judging whether rear has quick in-migration, can remind user especially the elderly that danger and evacuation.
Description
Technical field
The utility model belongs to hearing aid technology, and in particular to one kind has volume self-regulation and dangerous prompting function
Hearing aid device system.
Background technique
After Acoustic Wave Propagation to external ear, through middle ear and inner ear, finally reaches brain and people is allowed to hear extraneous sound.When outer
Ear, middle ear, inner ear auditory nerve and brain auditory center any position when having lesion, will cause dysaudia, serious person is even
Lose hearing.Once person hard of hearing should wear hearing rehabilitation device or hearing aid as early as possible it was found that hearing is declined, improve with
The effect of his conference exchange.
Hearing aid is a kind of device of micromation expansion sound, extraneous sound can be amplified to person hard of hearing needs
Degree, be the current most effective tool for helping person hard of hearing to improve hearing.Hearing aid is from wearing position and the angle of shape
It is generally divided into boxlike, behind-the-ear and inner ear type, boxlike hearing aid shape is clumsy, circuit is simple, it is not easy to meet high tone quality requirement
User, but power is big, and loudness is enough, and the people very poor for hearing is more convenient；Ear-level hearing aid low-profile can meet high pitch
Matter requirement, power is enough, but concealment is poor；Hearing aids stealth effect is good, and sound quality can be met the requirements, but power is opposite
It is smaller.
Currently, hearing aid in the market generally all includes the devices such as microphone, amplifier, receiver, power supply.Wherein, wheat
Gram wind receives extraneous voice signal and is converted to electric signal, and amplifier amplifies electric signal, and receiver will be amplified
Electric signal is converted to acoustic signals, so that person hard of hearing be enable to hear extraneous sound.Based on the above basic function, for
The different requirements of person hard of hearing also develop many hearing aids with other miscellaneous functions in the market.
China is the increasingly severe country of an aging of population, and the organ dysfunction of human body subtracts with advancing age
It moves back,.It is shown according to the Second China National Sample Survey on Disability, the existing person hard of hearing more than 2,700 ten thousand in China, wherein adult and old
People's person hard of hearing just has 20,000,000 or more.Most types of hearing aid needs to manually adjust the size of volume, is passed to sometimes
Sound it is suddenly big or suddenly small, influence hearing aid effect, for the elderly, it is also inconvenient to manually adjust volume, so research tool
Have the hearing aid of volume self-regulation and other miscellaneous functions has real needs very much.
Utility model content
The technical problem to be solved by the utility model is in view of the deficiency of the prior art, provide one kind to have
The hearing aid device system of volume self-regulation and dangerous prompting function, can detecte distance of the speaker apart from hearing aid user, from
It is dynamic to adjust volume, keep volume adjustment more intelligent and conveniently, volume is more suitable；It is provided simultaneously with and judges whether rear has fastly
The function of the object of fast in-migration can remind user especially the elderly that danger and evacuation.
The utility model uses following technical scheme:
A kind of hearing aid device system with volume self-regulation and dangerous prompting function, including hearing aid shell, outside hearing aid
One end of shell is connect with tack, and tack is connect by conduit with earphone, be provided in the end of tack for detect speaker with
The distance measuring sensor of the distance of hearing aid user；Hearing aid interior of shell is provided with signal processing and control circuit, at signal
Kernel processor chip is provided in reason and control circuit, distance measuring sensor passes through signal processing and control circuit and core processing core
Piece connection.
Specifically, earphone is connect by earplug attachment base with earplug, receiver is installed, receiver passes through amplification in earphone
Circuit is electrically connected with the microphone that hearing aid interior of shell is arranged in.
Further, amplifying circuit passes through signal processing and control circuit and the reference volume being arranged on hearing aid shell
Adjusting knob electrical connection.
Specifically, being additionally provided with the movement of the speed and distance close for mobile object behind detecting in hearing aid shell
Object detection sensor, Moving target detection sensor are connect with signal processing and control circuit.
Further, it is provided with prompting select button on hearing aid shell, reminds select button and signal processing and control
Circuit connection.
Specifically, being additionally provided with power switch on hearing aid shell, power switch and setting are in hearing aid interior of shell electricity
Battery connection in the storehouse of pond.
Compared with prior art, the utility model at least has the advantages that
The utility model has the hearing aid device system of volume self-regulation and dangerous prompting function, by being arranged in tack end
Distance measuring sensor can detecte distance of the speaker apart from hearing aid user, pass through signal processing and control unit, adjust
The gain of amplifier circuit automatically adjusts the volume of incoming ear, keeps volume adjustment more convenient, volume is more suitable.
Further, the shifting of the speed and distance close for mobile object behind detecting is additionally provided in hearing aid shell
Moving-target detection sensor can choose dangerous prompting function behind as needed, behind detecting and moving quickly into
When object, possible dangerous object behind user can be reminded, it is especially suitable for costive the elderly, it mentions in time
Waking up, danger and evacuation by the elderly.
Below by drawings and examples, the technical solution of the utility model is described in further detail.
Detailed description of the invention
Fig. 1 is the utility model hearing aid overall structure diagram.
Wherein: 1. hearing aid shells；2. power switch；3. reference volume adjusting knob；4. reminding select button；5. battery
Storehouse；6. battery；7. Moving target detection sensor；8. signal processing and control circuit；9. kernel processor chip；10. microphone；
11. amplifying circuit；12. tack；13. distance measuring sensor；14. conduit；15. earphone；16. receiver；17. earplug attachment base；18.
Earplug.
Specific embodiment
The utility model provides a kind of hearing aid device system with volume self-regulation and dangerous prompting function, in hearing aid
Case surface is equipped with reference volume adjusting knob, power switch and reminds select button, and hearing aid interior of shell is equipped with battery, moves
Moving-target detection sensor, signal processing and control circuit, amplifying circuit, microphone, hearing aid shell are connected with tack, tack
The other end is connected by conduit with earphone, receiver is equipped in earphone, earphone is connected by earplug attachment base with earplug, ear
Hook is equipped with distance measuring sensor in tube at one end, can detecte distance of the speaker apart from hearing aid user, at signal
Reason and control unit adjust the gain of amplifier circuit, automatically adjust the volume of incoming ear, meanwhile, as needed, Ke Yixuan
Dangerous prompting function is selected, when detecting the object behind moving quickly into, reminds possible dangerous object behind user, especially
It is the elderly can be reminded in time to pay attention to and avoid.
Referring to Fig. 1, the utility model provides a kind of hearing aid device system with volume self-regulation and dangerous prompting function,
Including hearing aid shell 1, tack 12, conduit 14 and earphone 15, hearing aid shell 1 is connect with tack 12, and tack 12 passes through conduit
14 connect with earphone 15, and 12 end of tack is provided with distance measuring sensor 13, and distance measuring sensor 13 passes through signal processing and control electricity
Road 8 is connect with kernel processor chip 9, for detecting the distance of speaker and hearing aid user, automatically adjusts speech volume.
Receiver 16 is installed, earphone 15 is connected by earplug attachment base 17 with earplug 18, by receiver in earphone 15
It is placed in earphone, the component of hearing aid interior of shell can be reduced, acoustical quality can also be promoted.
The surface of hearing aid shell 1 is provided with reference volume adjusting knob 3, the lower section setting of reference volume adjusting knob 3
There is power switch 2, is provided with below power switch 2 and reminds select button 4；
Hearing aid shell 1 is internally provided with battery compartment 5, and battery 6, battery 6 and power switch 2 are equipped with inside battery compartment 5
It connects, is provided with Moving target detection sensor 7 above battery compartment 5, is provided at signal on the upside of Moving target detection sensor 7
Reason and control circuit 8, are equipped with kernel processor chip 9 on signal processing and control circuit 8, on signal processing and control circuit 8
Side is provided with amplifying circuit 11, and microphone 10 is provided on the upside of amplifying circuit 11.
Microphone 10 is electrically connected with amplifying circuit 11, and amplifying circuit 11 and receiver 16 are electrically connected, and completes hearing aid
Basic function.
Distance measuring sensor 13 adjusts the gain of amplifier circuit 11 by signal processing and control circuit 8, realizes automatic adjust
Save speech volume.
Distance measuring sensor 13, reference volume adjusting knob 3, reminds select button 4 and letter at Moving target detection sensor 7
Number processing and control circuit 8 are electrically connected, and signal processing and control circuit 8 and amplifying circuit 11 are electrically connected, amplifying circuit 11
It is electrically connected with receiver 16, completes the various functions of hearing aid.
When the utility model is used, first passing through reference volume adjusting knob 3, adjustment reference volume is felt to user
Properly (when sessionless), in other conference communication processes, distance measuring sensor 13 can detect the distance of the two automatically, pass through
The analysis of signal processing and control circuit 8 (including kernel processor chip 9) controls the change in gain of amplifying circuit 11, makes volume
Size automatic adjustment meets comfort requirement of the user in session exchange.
The utility model band danger prompting function can remind select button 4 by setting, detect whether to fast move
To object behind, specifically close by mobile object behind the detection of Moving target detection sensor 7 speed and distance, by believing
Number processing and control circuit 8 (including kernel processor chip 9) judge, give user issue prompt tone, this function for
Costive the elderly is especially practical, them can be allowed to notice dangerous and evacuation in time.
The above content is only to illustrate the technical idea of the utility model, and the protection model of the utility model cannot be limited with this
Enclose, it is all according to the utility model proposes technical idea, any changes made on the basis of the technical scheme each falls within this reality
Within protection scope with novel claims.
Claims (3)
1. a kind of hearing aid device system with volume self-regulation and dangerous prompting function, which is characterized in that including hearing aid shell
(1), one end of hearing aid shell (1) is connect with tack (12), and tack (12) is connect by conduit (14) with earphone (15), earphone
(15) it is connect by earplug attachment base (17) with earplug (18), is equipped with receiver (16) in earphone (15), receiver (16) is logical
It crosses amplifying circuit (11) and is connect with setting in the internal microphone (10) of hearing aid shell (1), amplifying circuit (11) passes through signal
Processing and control circuit (8) are connect with the reference volume adjusting knob (3) being arranged on hearing aid shell (1), tack (12)
The distance measuring sensor (13) of the distance for detecting speaker and hearing aid user is provided in end；Hearing aid shell (1)
It is internally provided with signal processing and control circuit (8), is provided with kernel processor chip (9) in signal processing and control circuit (8),
Distance measuring sensor (13) is connect by signal processing and control circuit (8) with kernel processor chip (9), in hearing aid shell (1)
It is additionally provided with the Moving target detection sensor (7) of the speed and distance close for mobile object behind detecting, mobile target
Detection sensor (7) is connect with signal processing and control circuit (8).
2. a kind of hearing aid device system with volume self-regulation and dangerous prompting function according to claim 1, feature
It is, is provided on hearing aid shell (1) and reminds select button (4), reminds select button (4) and signal processing and control circuit
(8) it connects.
3. a kind of hearing aid device system with volume self-regulation and dangerous prompting function according to claim 1, feature
It is, is additionally provided on hearing aid shell (1) power switch (2), power switch (2) and setting is internal in hearing aid shell (1)
Battery (6) connection in battery compartment (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820215965.6U CN208424762U (en) | 2018-02-07 | 2018-02-07 | A kind of hearing aid device system with volume self-regulation and dangerous prompting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820215965.6U CN208424762U (en) | 2018-02-07 | 2018-02-07 | A kind of hearing aid device system with volume self-regulation and dangerous prompting function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208424762U true CN208424762U (en) | 2019-01-22 |
Family
ID=65121068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820215965.6U Expired - Fee Related CN208424762U (en) | 2018-02-07 | 2018-02-07 | A kind of hearing aid device system with volume self-regulation and dangerous prompting function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208424762U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114900771A (en) * | 2022-07-15 | 2022-08-12 | 深圳市沃特沃德信息有限公司 | Volume adjustment optimization method, device, equipment and medium based on consonant earphone |
-
2018
- 2018-02-07 CN CN201820215965.6U patent/CN208424762U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114900771A (en) * | 2022-07-15 | 2022-08-12 | 深圳市沃特沃德信息有限公司 | Volume adjustment optimization method, device, equipment and medium based on consonant earphone |
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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: 20190122 Termination date: 20210207 |