CN108924721A - Hearing device and its anti-method of uttering long and high-pitched sounds - Google Patents
Hearing device and its anti-method of uttering long and high-pitched sounds Download PDFInfo
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- CN108924721A CN108924721A CN201810677797.7A CN201810677797A CN108924721A CN 108924721 A CN108924721 A CN 108924721A CN 201810677797 A CN201810677797 A CN 201810677797A CN 108924721 A CN108924721 A CN 108924721A
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- China
- Prior art keywords
- touch sensor
- face
- hearing device
- human skin
- skin
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R25/00—Deaf-aid sets, i.e. electro-acoustic or electro-mechanical hearing aids; Electric tinnitus maskers providing an auditory perception
- H04R25/45—Prevention of acoustic reaction, i.e. acoustic oscillatory feedback
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2225/00—Details of deaf aids covered by H04R25/00, not provided for in any of its subgroups
- H04R2225/61—Aspects relating to mechanical or electronic switches or control elements, e.g. functioning
Abstract
The embodiment of the present application provides a kind of hearing device and its anti-method of uttering long and high-pitched sounds；Hearing device is equipped with loudspeaker；Hearing device includes：Shell includes the first face and the second face；Wherein, the first face be when hearing device is worn by the user contact wearing position at skin face, the second face be when hearing device is worn by the user in not with the face of the contact of skin at wearing position；At least one first touch sensor, is arranged on the first face of shell, for incuding the touch-control of skin at wearing position；At least one second touch sensor is arranged on the second face of shell, for incuding the touch-control of manpower；Main control unit, it is connect respectively with the first touch sensor, the second touch sensor, for detecting human skin touching signals in the first touch sensor, when human skin touching signals are not detected in the second touch sensor, enable hearing device loudspeaker sounding, when the second touch sensor detects human skin touching signals, the loudspeaker of hearing device not sounding is enabled.
Description
Technical field
This application involves the anti-technical fields of uttering long and high-pitched sounds of hearing device, more particularly to a kind of hearing device and its anti-side of uttering long and high-pitched sounds
Method.
Background technique
Hearing device can help user to listen to sound, such as hearing aid helps hearing impaired listener to receive target sound.
For example, the sound that the loudspeaker of In-Ear hearing aid issues can be transmitted to brain by user ear canal.Generally, hearing aid is to use
Family is worn on corresponding position with hand, is out of use and is taken off with hand from corresponding position, all can be before putting on or after removing
A period of time in user hand.If usually hearing aid be not worn on its corresponding position, also in user hand when, but also working
If, the loudspeaker of hearing aid will sounding, such hearing aid will utter long and high-pitched sounds, and can also waste hearing aid electricity.
Summary of the invention
The embodiment of the present application provides a kind of hearing aid and its anti-method of uttering long and high-pitched sounds.
A kind of hearing device is equipped with loudspeaker；The hearing device includes：
Shell, including the first face and the second face；Wherein, when the hearing device is worn by the user, first face can be connect
Skin at wearing position is touched, second face does not contact skin at wearing position；
At least one second touch sensor, is arranged on the second face of the shell, for incuding the touch-control of manpower；
Main control unit is connect with second touch sensor, for detecting human body in second touch sensor
When skin touching signals, the loudspeaker not sounding is enabled.
In one embodiment, the hearing device further includes：At least one first touch sensor is arranged described
On first face of shell, for incuding the touch-control of skin at wearing position；
The main control unit is connect with first touch sensor, for detecting people in first touch sensor
When human skin touching signals are not detected in body skin touching signals, second touch sensor, the loudspeaker sounding is enabled.
In one embodiment, the shell of the hearing device include first side, second side, third side and
4th side, the first side and second side be it is opposite, the third side and the 4th side are opposite, institutes
First side and the second side is stated to be smoothly connected by the third side, the 4th side respectively；Wherein, first face
Including the first side, the first side configures at least one described first touch sensor, and second face includes institute
Second side is stated, the second side configures at least one described second touch sensor.
In one embodiment, the shell of the hearing device include first side, second side, third side and
4th side, the first side and second side be it is opposite, the third side and the 4th side are opposite, institutes
First side and the second side is stated to be smoothly connected by the third side, the 4th side respectively；Wherein, first face
Including the first side, the first side configures at least one described first touch sensor；Second touch sensing
The quantity at least two of device, second face include third side and the 4th side, and third side and the 4th side are equal
Configure at least one described second touch sensor.
In one embodiment, the hearing device includes：
At least one infrared sensor is arranged on first face；The infrared sensor and the main control unit connect
It connects, for incuding the close and separate of skin at wearing position.
Above-mentioned hearing device, the first face that skin at wearing position is contacted when hearing device is worn by the user are equipped with the first touching
Touch sensor, when hearing device is worn by the user in not the second face of the contact with skin at wearing position be equipped with the second touch sensing
Device, in this way when first touch sensor in the first face is by human body touch-control, the first touch sensor will detect that human skin touches
Signal is controlled, for the second touch sensor on the second face not by human body touch-control, the second touch sensor then can't detect human skin
Touching signals, this illustrates that hearing device has been worn in place, can just allow loudspeaker sounding；If the second touch sensor is all examined
Human skin touching signals are measured, illustrates that hearing device may then enable loudspeaker not sounding in user hand, can prevent from raising
Sound device is uttered long and high-pitched sounds, or hearing device power saving.
Also propose a kind of anti-method of uttering long and high-pitched sounds of hearing device, the hearing device includes：
Shell, including the first face and the second face；Wherein, when the hearing device is worn by the user, first face can be connect
Skin at wearing position is touched, second face does not contact skin at wearing position；And
At least one second touch sensor, is arranged on the second face of the shell, for incuding the touch-control of manpower；
The method includes：
Human skin touching signals are detected using second touch sensor；
If getting the second human skin information from second touch sensor, judge hearing device in user hand
In, and loudspeaker not sounding is controlled, to prevent hearing device from uttering long and high-pitched sounds.
In one embodiment, the hearing device further includes：
At least one first touch sensor, is arranged on the first face of the shell, for incuding skin at wearing position
The touch-control of skin；
The method also includes：
Human skin touching signals are detected using the first touch sensor；
If getting the first human body skin information from first touch sensor, and confirms and do not touched from described second
Sensor gets the second human skin information, then judges that hearing device has been worn by the user in place, and controls the hearing and set
Standby loudspeaker sounding.
In one embodiment, the shell of the hearing device include first side, second side, third side and
4th side, the first side and second side be it is opposite, the third side and the 4th side are opposite, institutes
First side and the second side is stated to be smoothly connected by the third side, the 4th side respectively；Wherein, first face
Including the first side, the first side configures at least one described first touch sensor, and second face includes institute
Second side is stated, the second side configures at least one described second touch sensor；
If described get the second human skin information from the second touch sensor, judge hearing device in user hand
If the step of be and to get from the first touch sensor when getting the second human skin information from the second touch sensor
When one human skin information, then judge that hearing device is to be held by a user to enable the loudspeaker of hearing device not sounding in the hand.
In one embodiment, the shell of the hearing device include first side, second side, third side and
4th side, the first side and second side be it is opposite, the third side and the 4th side are opposite, institutes
First side and the second side is stated to be smoothly connected by the third side, the 4th side respectively；Wherein, first face
Including the first side, the first side configures at least one described first touch sensor；Second touch sensing
The quantity at least two of device, second face include third side and the 4th side, and third side and the 4th side are equal
Configure at least one described second touch sensor；
The step of detection human skin touching signals using the second touch sensor is using setting in third side
And the 4th side the second touch sensor detect human skin touching signals；
If described get the second human skin information from the second touch sensor, judge hearing device in user hand
If the step of be to get the second human skin information from the second touch sensor of third side and the 4th side, sentence
Disconnected user pinches two sides of hearing device shell.
In one embodiment, the step of the method also includes detection the distance between hearing devices and user；
If described get the first human body skin information from the first touch sensor, and confirms from the second touch sensor
It has not been obtained to the second human skin information, then judges that hearing device has been worn by the user step in place and has been：If detecting hearing
The distance between equipment and user are smaller and smaller, finally less than the first pre-determined distance threshold value and also from the first touch sensor obtain
To the first human body skin information, the second human skin information has not been obtained from the second touch sensor, then judge hearing device by
User wears in place；
If described get the second human skin information from the second touch sensor, judge hearing device in user hand
The step of hearing device is：If detecting, the distance between hearing device and user are increasing, it is final be greater than second it is default away from
The second human skin information is got from the second touch sensor from threshold value, and also, then judges that hearing device has been held by a user
In the hand.
The anti-method of uttering long and high-pitched sounds of above-mentioned hearing device contacts first of skin at wearing position when hearing device is worn by the user
Face be equipped with the first touch sensor, when hearing device is worn by the user in not the first face of the contact with skin at wearing position be equipped with
Second touch sensor will get the first human skin in this way when first touch sensor in the first face is by human body touch-control
Information, the second touch sensor on the second face are just obtained less than the second human skin information, this explanation is listened not by human body touch-control
Power equipment has been worn in place, can just allow loudspeaker sounding；If the second touch sensor all detects human skin touch-control
Signal illustrates that hearing device may then enable loudspeaker not sounding, can prevent loudspeaker from uttering long and high-pitched sounds in user hand, can also be with
For hearing device power saving.
Detailed description of the invention
In order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of application for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the mechanical structure schematic diagram of the hearing aid in the application one embodiment；
Fig. 2 is the electrical block diagram of hearing aid in the application one embodiment；
Fig. 3 is the electrical block diagram of hearing aid in another embodiment of the application；
Fig. 4 is the mechanical structure schematic diagram of the hearing aid in another embodiment of the application；
Fig. 5 is the electrical block diagram of hearing aid in the application further embodiment；
Fig. 6 is the flow chart of the anti-method of uttering long and high-pitched sounds of hearing aid in the application one embodiment.
Specific embodiment
It is with reference to the accompanying drawings and embodiments, right in order to which the objects, technical solutions and advantages of the application are more clearly understood
The application is further elaborated.It should be appreciated that specific embodiment described herein is only used to explain the application, and
It is not used in restriction the application.
Present applicant proposes a kind of hearing devices, are equipped with loudspeaker, and below by taking hearing device is hearing aid as an example, description is originally
The specific embodiment of application.In other embodiments, hearing device can also be earphone etc..
Fig. 1 is the mechanical structure schematic diagram of the hearing aid in the application one embodiment, and Fig. 2 is the application one embodiment
The electrical block diagram of middle hearing aid.As shown in Fig. 1~2, which includes：Shell 110, at least one first touch pass
Sensor 120, at least one second touch sensor 130 and main control unit 140；Shell 110 includes the first face 1101 and second
Face 1102；Shell 110 includes the first face 1101 and the second face 1102；Wherein, the first face 1101 is when hearing aid is worn by the user
Contact wearing position at skin, the first face 1102 when hearing aid is worn by the user in do not contact skin at wearing position；First
Touch sensor 120 is arranged on the first face 1101 of shell 110, and the second touch sensor 130 is arranged in 110 first face of shell
On 1102；Referring to Fig. 2, main control unit 140 is connect with the first touch sensor 120, the second touch sensor 130 respectively, it is main
Control unit 140 is used to detect that human skin touching signals, the second touch sensor 130 are not examined in the first touch sensor 120
When measuring human skin touching signals, hearing aid loudspeaker sounding is enabled, detects that human skin is believed in the second touch sensor 130
Number when, enable the loudspeaker of hearing aid not sounding.
For shell 110, shell 110 is the shell for each electronic component of hearing aid being stored, being protected etc.
Body.Hearing aid is worn by the user by shell 110.For the first touch sensor 120 and the second touch sensor 130,
One touch sensor 120 and the second touch sensor 130 can be capacitive touch sensors, when sensing human body touching, meeting
Export electric signal.For main control unit 140, main control unit 140 specifically may include main control chip, and main control chip can be single-chip microcontroller
Etc. the chip for having data processing function.
In one embodiment, the quantity of the first touch sensor 120 and the second touch sensor 130 is two
More than, first touch sensor 120 is arranged every pre-determined distance in the first face 1101；Second face 1102 is set every pre-determined distance
Set second touch sensor 130.First face 1101 and the second face 1102 can set a touch sensing every pre-determined distance
Device can increase the sensing area of touch sensor in this way.For example, manpower finger widths are about 1 centimetre, the first face 1101 and second
Touch sensor can be just arranged every one centimetre of pre-determined distance in face 1102.
First face 1102 can be the side opposite with the first face 1101.In one embodiment, referring to Fig. 1,
The shell 110 of hearing device includes first side, second side, third side and the 4th side, first side and second side
Face be it is opposite, third side and the 4th side be it is opposite, first side and second side pass through third side, the 4th respectively
Side is smoothly connected；Wherein, the first face 1101 includes first side, and first side configures at least one first touch sensor
120, the first face 1102 includes second side, and second side configures at least one second touch sensor 130.Specifically, described
Shell 110 includes first shell and second shell, and the bottom of first shell is connected to the top of second shell；Loudspeaker is set to
In the first shell, first shell is for protruding into ear canal, so that loudspeaker is transaudient by ear canal；Second shell include bottom surface,
The first side, the second side, the third side and the 4th side.
In the present embodiment, if the first touch sensor 120 detects human skin touching signals, and second touches biography
When sensor 130 detects human skin touching signals, illustrate that hearing aid may be held by a user in the hand, main control unit 140 is then
Enable the loudspeaker of hearing aid not sounding.
First face 1102 can be the face adjacent with the first face 1101.In another embodiment, the first face 1101 includes
First side, first side configure at least one first touch sensor 120；The quantity of second touch sensor 130 is at least
Two, the first face 1102 includes third side and the 4th side, third side and the 4th side configure at least one the
Two touch sensors 130.
It in the present embodiment, puts on or removes because user can also pinch hearing aid two sides with hand, if first touches
Sensor 120 does not detect human skin touching signals, but the second touch sensor 130 of third side and the 4th side
When detecting human skin touching signals, illustrate that hearing aid may be pinched by user with hand, main control unit 140 then enables hearing aid
Loudspeaker not sounding.
In another embodiment, the first face 1101 may include first side, and the first face 1102 also may include second side
Face, third side and the 4th side, first side are equipped with first touch sensor 120, second side, third side and the
Four sides are equipped at least one second touch sensor 130.If the first touch sensor 120 in first side detects people
Human body skin is not detected in body skin touching signals, second side, third side and the second touch sensor 130 of the 4th side
Skin touching signals illustrate that hearing aid fits are in place.If the first touch sensor 120 in first side detects that human skin touches
Signal is controlled, the second touch sensor 130 on second side, third side and the 4th side detects that human skin touch-control is believed
Number, illustrate hearing aid in user hand.
Hearing aid can be divided into In-Ear hearing aid (hearing aid is worn in ear), ear-level hearing aid according to wearing position
(after hearing aid is worn over ear) or wear-type hearing aid (hearing aid is worn on the head).
In a specific embodiment, hearing aid is In-Ear hearing aid or ear-level hearing aid, hearing aid can by with
Family is worn on ear, transmits sound by ear canal and gives user's brain, then the first face 1101 of hearing aid shell 110 is hearing aid
It is worn by the user when in ear, contacts the side of ear skin.Hearing aid fits are in ear, the first touch sensor
120 will generate human skin touching signals by the skin touch-control at ear or around ear.For example, being as shown in Figure 1 one
The shell 110 of In-Ear hearing aid, the hearing aid includes first shell and second shell, the bottom of first shell and second shell
The top of body is connected to；Loudspeaker is set in first shell, and first shell is for protruding into ear canal, so that loudspeaker is passed by ear canal
Sound；Second shell includes four sides and bottom surface, this four sides are passed respectively as hearing aid shell 110 for placing to touch
First side, second side, third side and the 4th side of sensor, first side and second side are plane, third
Side and the 4th side are curved surfaces, first side and second side be it is opposite, third side and the 4th side be it is opposite,
One side and second side pass through third side, the 4th side respectively and are smoothly connected.
In another specific embodiment, hearing aid can be wear-type hearing aid, and hearing aid can also be worn by the user
On head, sound is transmitted by skull and gives user's brain, then the first face 1101 of hearing aid shell 110 is hearing aid by user
When being worn on head, the side of contact head skin.For hearing aid fits at head, the first touch sensor 120 will be by
The skin touch-control on head and generate human skin touching signals.Usual wear-type hearing aid is first side as the first face 1101
The side contacted with skin of head, the second touch sensor is obviously arranged in contact head skin, the first touch sensor 120
130 can be set in any one side not contacted with skin of head, or any two sides not contacted with skin of head is arranged in
More than.
Main control unit 140 can allow loudspeaker sounding/unvoice by way of to power off.In one embodiment,
Referring to Fig. 3, hearing aid includes power supply 150, power supply 150 is connect with the loudspeaker of hearing aid；Power supply 150 is gone back and main control unit
140 connections；Main control unit 140 is used to detect human skin touching signals, the second touch sensing in the first touch sensor 120
When human skin touching signals are not detected in device 130, allow power supply 150 to be power speakers, make loudspeaker sounding.Main control unit
140 are also used to the power cutoff when the second touch sensor 130 detects human skin touching signals, so that loudspeaker cannot get
It powers and stops working, thus not sounding.Power supply 150 can be arranged in shell 110 with rechargable power supplies.
Fig. 4~5 are please referred in one of the embodiments, and hearing aid includes：At least one infrared sensor 160, setting
On the first face 1101；Infrared sensor 160 is connect with main control unit 140, for incude the close of skin at wearing position and
It is separate.Infrared sensor 160 has a pair of of infrared signal transmitting and reception diode, is used for detecting distance.Main control unit 140 is used
It is more and more closer from skin at wearing position in being sensed in infrared sensor 160, and finally detected in the first touch sensor 120
When human skin touching signals are not detected to human skin touching signals, the second touch sensor 130, the loudspeaker is enabled to send out
Sound, and it is more and more remoter from skin at wearing position for being sensed in infrared sensor 160, finally in the second touch sensor
130 when detecting human skin touching signals, enables loudspeaker not sounding.
Held in user hand hearing aid preparation hearing aid is put on before, first touch sensor 120 in the first face 1101
Human skin touching signals, 1101 infrared sensing of the first face can be all detected with second touch sensor 130 in the first face 1102
Device 160 also can be increasingly closer with the distance of user, and after successfully wearing hearing aid, user can loose one's grip, final hearing aid
First face 1101 touches skin, i.e. first touch sensor 120 in the first face 1101 detects human skin touching signals.?
After hearing aid is removed, user holds hearing aid, and the of first touch sensor 120 in the first face 1101 and the first face 1102
Two touch sensors 130 can all detect human skin touching signals, because the first face 1101 has been moved off skin at wearing position
Skin, so the detection of infrared sensor 160 user distance in the first face 1101 also can be increasingly remoter.
Above-mentioned hearing aid, the first face 1101 that skin at wearing position is contacted when hearing aid is worn by the user are equipped with the first touching
Touch sensor 120, when hearing aid is worn by the user in not the first face 1102 of the contact with skin at wearing position be equipped with second touching
Sensor 130 is touched, in this way when first touch sensor 120 in the first face 1101 is by human body touch-control, the first touch sensor 120 is just
It can detect human skin touching signals, the second touch sensor 130 on the first face 1102 is not touched by human body touch-control, second
Sensor 130 then can't detect human skin touching signals, this illustrates that hearing aid has been worn in place, can just loudspeaker be allowed to send out
Sound；If the second touch sensor 130 all detects human skin touching signals, illustrate hearing aid may in user hand,
Loudspeaker not sounding is then enabled, can prevent loudspeaker from uttering long and high-pitched sounds for example prevents loudspeaker from issuing conch sound, or hearing device
Power saving.
The application also proposes a kind of anti-method of uttering long and high-pitched sounds of hearing device, illustrates by taking the anti-method of uttering long and high-pitched sounds of hearing aid as an example, Fig. 6
For the flow chart of the anti-method of uttering long and high-pitched sounds of hearing aid in one embodiment.Anti- method of uttering long and high-pitched sounds in the present embodiment, to run in Fig. 2
Hearing aid for be described, can specifically run on the main control unit 140 in Fig. 2.As shown in figure 3, the anti-howl of hearing aid
Being method includes step 602 to step 604.
Step 602, human skin touching signals are detected using the first touch sensor 120, and utilizes the second touch sensing
Device 130 detects human skin touching signals.
Step 604, if getting the first human body skin information from the first touch sensor 120, and confirm not from second
Touch sensor 130 gets the second human skin information, then judges that hearing aid has been worn by the user in place, and control hearing aid
Work, enables loudspeaker sounding.If getting the second human skin information from the second touch sensor 130, judge that hearing aid exists
In user hand, and loudspeaker not sounding is controlled, to prevent hearing aid from uttering long and high-pitched sounds.
First human body skin information is the human skin information obtained by the first touch sensor 120, because of the first touching
Skin at wearing position can be contacted in place by touching sensor 120 and wearing, such as can contact head or ear skin, so if hearing aid
Device is worn in place, then the first human body skin information is the skin information at wearing position, if hearing aid in hand, the first human body
Skin information is the skin information of human hands.Second human skin information is the people obtained by the second touch sensor 130
Body skin information, because position of the hearing aid not with skin contact at wearing position is arranged in the second touch sensor 130,
Second human skin information is the skin information of human hands.
The present embodiment, if the first touch sensor 120 senses that human skin touch-control, the second touch sensor 130 do not have
It senses human skin touch-control, illustrates that hearing aid fits are in place, then control the loudspeaker sounding of hearing aid.
Sometimes, hearing aid is inadvertent contact skin at wearing position, therefore can determine hearing aid with binding time
Whether wear in place.If continuously getting the first human skin letter from the first touch sensor 120 in one of the embodiments,
Breath, and continuously acquire to the first human body skin information time be more than preset time, and confirm continuously acquire it is the first
In the time of body skin information, the second human skin information is not got from the second touch sensor 130, then has judged hearing aid
It is worn by the user in place.
Specifically, the shell 110 of hearing device includes first side, second side, third side and the 4th side, the
One side and second side be it is opposite, third side and the 4th side be it is opposite, first side and second side are led to respectively
Third side, the 4th side is crossed to be smoothly connected；Wherein, the first face 1101 includes first side, and first side configures at least one
First touch sensor 120, the first face 1102 include second side, and second side configures at least one second touch sensor
130。
The first face 1101 includes first side in one of the embodiments, and first side configures at least one first touching
Sensor 120 is touched, the first face 1102 includes second side, and second side includes at least one second touch sensor 130；If from
Second touch sensor 130 gets the second human skin information, if then judging, step of the hearing aid in user hand is from
When two touch sensors 130 get the second human skin information, and the first human body skin is got from the first touch sensor 120
When skin information, then judge that hearing aid is to be held by a user to enable the loudspeaker of hearing aid not sounding in the hand.
The present embodiment, the first touch sensor 120 of first side detects human skin touch-control, and second touches biography
Sensor 130 also detects that human skin touch-control, then illustrates that hearing aid may be that can be held in user hand rather than be worn on user
Corresponding position, then allow the loudspeaker not sounding of hearing aid.
In another embodiment, the first face 1101 includes first side, and first side configures at least one first touch
Sensor 120；The quantity at least two of second touch sensor 130, the first face 1102 include third side and the 4th side
Face, third side and the 4th side configure at least one second touch sensor 130.Utilize the second touch sensor 130
The step of detecting human skin touching signals is to utilize the second touch sensor 130 detection human skin that two sides are arranged in
Touching signals；If getting the second human skin information from the second touch sensor 130, judge hearing aid in user hand
If step is to get the second human skin information from the second touch sensor 130 of two sides, judge that user pinches
Two sides of hearing aid shell 110.
In the present embodiment, if only the second touch sensor 130 senses human skin touching signals, first touches biography
When sensor 120 does not sense human skin touching signals, illustrate that hearing aid is the side of left and right two that hearing aid is pinched by finger
Face will be put on, and be also two sides for being pinched shell 110 by finger after wearing position taking-up, illustrated that hearing aid is not worn on
Position, needs to forbid the loudspeaker sounding of hearing aid, to avoid and utter long and high-pitched sounds.
In other embodiments, when hearing aid is worn, such as wear-type hearing aid, the first of hearing aid shell 110
Side is with skin contact at wearing position, other sides are not with skin contact at wearing position, then the first face 1101 can wrap
First side is included, the first face 1102 also may include second side, third side and the 4th side, second side, third side
At least one second touch sensor 130 is equipped with the 4th side.If being obtained from the first touch sensor 120 in first side
The first human body skin information is got, is not obtained from the second touch sensor 130 on second side, third side and the 4th side
The second human skin information is got, illustrates that hearing aid fits are in place.If being obtained from the first touch sensor 120 in first side
To the first human body skin information, got from the second touch sensor 130 on second side, third side and the 4th side
Second human skin information, illustrates that hearing aid is held in user hand.
Sometimes, user's wear hearing aid is intended merely to adjust the position of hearing aid halfway, and first touches when this
Sensor 120 and the second touch sensor 130 can all sense human skin touch-control.Therefore hearing aid can be determined with binding time
Whether device is worn in place.If continuously getting the second human skin from the second touch sensor 130 in one of the embodiments,
Information, and continuously acquire the time to the second human skin information more than preset time, then judge hearing aid in user hand.
This method further includes the steps that detecting the distance between hearing aid and user in one of the embodiments,；
If getting the first human body skin information from the first touch sensor 120, and confirm from the second touch sensor
130 have not been obtained to the second human skin information, then judge that hearing aid has been worn by the user step in place and has been：If detecting hearing aid
The distance between device and user are smaller and smaller, finally less than the first pre-determined distance threshold value and also obtain from the first touch sensor 120
The first human body skin information is got, the second human skin information has not been obtained from the second touch sensor 130, then has judged hearing aid
It is worn by the user in place.
If getting the second human skin information from the second touch sensor 130, judge hearing aid in user hand
The step of one 120 second touch sensor 130 of touch sensor is：If detecting the distance between hearing aid and user increasingly
Greatly, finally it is greater than after the second pre-determined distance threshold value, from the first touch sensor 120 and is also obtained from the second touch sensor 130
The second human skin information is got, then judges that hearing aid has been held by a user in the hand.
Specifically, hearing aid includes at least one infrared sensor, is arranged on the first face 1101；It detects hearing aid and uses
The step of the distance between family is that hearing aid is detected using infrared sensor at a distance from user.
The present embodiment, when hold hearing aid during putting on hearing aid, in user hand, the first of the first face 1101
Touch sensor 120 and second touch sensor 130 in the first face 1102 can all detect human skin touching signals, because the
1101 skin at wearing position is finally contacted on one side, so the infrared sensor in the first face 1101 detects user distance
Can be more and more closer, after successfully wearing hearing aid, user can loose one's grip, and the first face 1101 of final hearing aid touches skin
Skin, only the first touch sensor 120 detect human skin touching signals.After removing hearing aid, held in user hand
Hearing aid, first touch sensor 120 in the first face 1101 and second touch sensor 130 in the first face 1102 can all detect
To human skin touching signals because the first face 1101 has been moved off skin at wearing position, the first face 1101 it is red
Outer sensor detects user distance also can be increasingly remoter.
The anti-method of uttering long and high-pitched sounds of above-mentioned hearing aid contacts the first face of skin at wearing position when hearing aid is worn by the user
1101 are equipped with the first touch sensor 120, when hearing aid is worn by the user in not the first face of the contact with skin at wearing position
1102 are equipped with the second touch sensor 130, in this way when first touch sensor 120 in the first face 1101 is by human body touch-control, first
Touch sensor 120 will detect human skin touching signals, and the second touch sensor 130 on the first face 1102 is not by people
Body touch-control, the second touch sensor 130 then can't detect human skin touching signals, this illustrates that hearing aid has been worn in place
, can just allow loudspeaker sounding；If the second touch sensor 130 all detects human skin touching signals, illustrate hearing aid
Loudspeaker not sounding may be then enabled in user hand, can prevent loudspeaker from uttering long and high-pitched sounds for example prevents loudspeaker from issuing conch sound,
It may be hearing device power saving.
It should be understood that although each step in the flow chart of Fig. 6 is successively shown according to the instruction of arrow, this
A little steps are not that the inevitable sequence according to arrow instruction successively executes.Unless expressly state otherwise herein, these steps
It executes there is no the limitation of stringent sequence, these steps can execute in other order.Moreover, at least part in Fig. 6
Step may include that perhaps these sub-steps of multiple stages or stage are executed in synchronization to multiple sub-steps
It completes, but can execute at different times, the execution sequence in these sub-steps or stage, which is also not necessarily, successively to be carried out,
But it can be executed in turn or alternately at least part of the sub-step or stage of other steps or other steps.
The several embodiments of the application above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously
The limitation to the application the scope of the patents therefore cannot be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the concept of this application, various modifications and improvements can be made, these belong to the guarantor of the application
Protect range.Therefore, the scope of protection shall be subject to the appended claims for the application patent.
Claims (10)
1. a kind of hearing device is equipped with loudspeaker；It is characterized in that, the hearing device includes：
Shell, including the first face and the second face；Wherein, when the hearing device is worn by the user, first face can contact pendant
Skin at position is worn, second face does not contact skin at wearing position；
At least one second touch sensor, is arranged on the second face of the shell, for incuding the touch-control of manpower；
Main control unit is connect with second touch sensor, for detecting human skin in second touch sensor
When touching signals, the loudspeaker not sounding is enabled.
2. hearing device according to claim 1, which is characterized in that the hearing device further includes：At least one first
Touch sensor is arranged on the first face of the shell, for incuding the touch-control of skin at wearing position；
The main control unit is connect with first touch sensor, for detecting human body skin in first touch sensor
When human skin touching signals are not detected in skin touching signals, second touch sensor, the loudspeaker sounding is enabled.
3. hearing device according to claim 2, which is characterized in that the shell includes first side, second side,
Three sides and the 4th side, the first side and second side are opposite, the third side and the 4th side
Be it is opposite, the first side and the second side are smoothly connected by the third side, the 4th side respectively；Its
In, first face includes the first side, and the first side configures at least one described first touch sensor, described
Second face includes the second side, and the second side configures at least one described second touch sensor.
4. hearing device according to claim 2, which is characterized in that the shell of the hearing device include first side,
Second side, third side and the 4th side, the first side and second side are opposite, the third side and institute
State the 4th side be it is opposite, the first side and the second side are flat by the third side, the 4th side respectively
Slip；Wherein, first face includes the first side, and the first side configures at least one described first touch and passes
Sensor；The quantity at least two of second touch sensor, second face include third side and the 4th side, institute
It states third side and the 4th side and configures at least one described second touch sensor.
5. according to the described in any item hearing devices of claim 2-4, which is characterized in that the hearing device includes：
At least one infrared sensor is arranged on first face；The infrared sensor is connect with the main control unit, is used
Skin is close and separate at induction wearing position；
The main control unit is more and more closer from skin at wearing position for sensing in infrared sensor, and finally described the
When one touch sensor detects that human skin touching signals are not detected in human skin touching signals, the second touch sensor,
The loudspeaker sounding is enabled, and more and more remoter from skin at wearing position for sensing in the infrared sensor, finally existed
When second touch sensor detects human skin touching signals, loudspeaker not sounding is enabled.
6. a kind of anti-method of uttering long and high-pitched sounds of hearing device, which is characterized in that the hearing device includes：
Shell, including the first face and the second face；Wherein, when the hearing device is worn by the user, first face can contact pendant
Skin at position is worn, second face does not contact skin at wearing position；And
At least one second touch sensor, is arranged on the second face of the shell, for incuding the touch-control of manpower；
The method includes：
Second touch sensor detects human skin touching signals；
If getting the second human skin information from second touch sensor, judge hearing device in user hand, and
The loudspeaker not sounding is controlled, to prevent hearing device from uttering long and high-pitched sounds.
7. according to the method described in claim 6, it is characterized in that, the hearing device further includes：
At least one first touch sensor, is arranged on the first face of the shell, for incuding skin at wearing position
Touch-control；
The method also includes：
First touch sensor detects human skin touching signals；
If getting the first human body skin information from first touch sensor, and confirm not from second touch sensing
Device gets the second human skin information, then judges that hearing device has been worn by the user in place, and control the hearing device
Loudspeaker sounding.
8. the method according to the description of claim 7 is characterized in that the shell of the hearing device includes first side, second
Side, third side and the 4th side, the first side and second side are opposite, the third sides and described
Four sides be it is opposite, the first side and the second side are smoothly connected by the third side, the 4th side respectively
It connects；Wherein, first face includes the first side, and the first side configures at least one described first touch sensing
Device, second face include the second side, and the second side configures at least one described second touch sensor；
If described get the second human skin information from the second touch sensor, step of the hearing device in user hand is judged
If being suddenly when getting the second human skin information from the second touch sensor, and get from the first touch sensor the first
When body skin information, then judge that the hearing device is to be held by a user to enable the loudspeaker of hearing device not sounding in the hand.
9. the method according to the description of claim 7 is characterized in that the shell of the hearing device includes first side, second
Side, third side and the 4th side, the first side and second side are opposite, the third sides and described
Four sides be it is opposite, the first side and the second side are smoothly connected by the third side, the 4th side respectively
It connects；Wherein, first face includes the first side, and the first side configures at least one described first touch sensing
Device；The quantity at least two of second touch sensor, second face include third side and the 4th side, described
Third side and the 4th side configure at least one described second touch sensor；
The step of detection human skin touching signals using the second touch sensor be using setting in third side and
Second touch sensor of the 4th side detects human skin touching signals；
If described get the second human skin information from the second touch sensor, step of the hearing device in user hand is judged
If being to get the second human skin information from the second touch sensor of third side and the 4th side suddenly, judge to use
Pinch two sides of hearing device shell in family.
10. according to the anti-method of uttering long and high-pitched sounds of the described in any item hearing devices of claim 7-9, which is characterized in that
The step of the method also includes detection the distance between hearing devices and user；
If described get the first human body skin information from the first touch sensor, and confirms and do not obtain from the second touch sensor
The second human skin information is got, then judges that hearing device has been worn by the user step in place and has been：If detecting hearing device
The distance between user is smaller and smaller, finally less than the first pre-determined distance threshold value, and also gets from the first touch sensor
The second human skin information has not been obtained from the second touch sensor in first human body skin information, then judge hearing device by with
Wear in place in family；
If described get the second human skin information from the second touch sensor, hearing device hearing in user hand is judged
The step of equipment is：If detecting, the distance between hearing device and user are increasing, are finally greater than the second pre-determined distance threshold
Value, and also get the second human skin information from the second touch sensor, then judge that hearing device has been held by a user in hand
In.
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| CN201810677797.7A CN108924721B (en) | 2018-06-27 | 2018-06-27 | Hearing device and howling prevention method thereof |
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| CN201810677797.7A CN108924721B (en) | 2018-06-27 | 2018-06-27 | Hearing device and howling prevention method thereof |
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