CN109819386A - A kind of wear-type bone conduction auditory prosthesis - Google Patents
A kind of wear-type bone conduction auditory prosthesis Download PDFInfo
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- CN109819386A CN109819386A CN201910245188.9A CN201910245188A CN109819386A CN 109819386 A CN109819386 A CN 109819386A CN 201910245188 A CN201910245188 A CN 201910245188A CN 109819386 A CN109819386 A CN 109819386A
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- auditory prosthesis
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Abstract
This application discloses a kind of wear-type bone conduction auditory prosthesis, including shell, the shell includes semiorbicular wearing component；The end for wearing component, which accommodates, is equipped with acoustic component, after the end is used to tightly push away user's ear from back to front, and the acoustic face of the acoustic component is made to be close to the bone after user's ear；The ear-hang component being connected with the end for wearing component, with for the link after making its abutting ear that partly or entirely exerts a force around user's auricle, Xiang Suoshu acoustic component.Most of structure steganography of acoustic component after ear, so that the circular length for entirely wearing component greatly reduces, is played stealthy effect by the application to a certain extent, and not only structure is beautiful, but also meets the psychological needs of part hearing impaired persons.
Description
Technical field
The present invention relates to bone conduction auditory prosthesis more particularly to a kind of wear-type bone conduction auditory prosthesis.
Background technique
With the rapid development of bone conduction technology, bone conduction auditory prosthesis because without it is pleasant, avoid draught head ear chamber made
At the advantages such as discomfort, increasingly have been favored by people, especially for the hearing loss such as the elderly or impaired.
Common ossiphone, osophone etc. are all by spectacle frame, head hoop, hair fastener etc. when in use in the market
Acoustic component is arranged in front of human body ear fixed device, and the acoustic face of acoustic component is close on the cheekbone of both sides of the head,
Sound is converted into the mechanical oscillation of different frequency, passes sequentially through head skull, osseous labyrinth, spiral organ, auditory nerve, auditory center etc.
It transmits, finally allows users to the sound for hearing auditory prosthesis transmitting.The although fastening convenient to wear of this structure, but hearing aid
Nearly all component of device is all exposed not only to influence aesthetic effect outside, but also psychological for the hearing impaired persons of part
On should not receive, therefore Improvement requirement is proposed in stealth and compact aspect to bone conduction auditory prosthesis.
Summary of the invention
In order to solve the above technical problems, the invention adopts the following technical scheme:
It is proposed a kind of wear-type bone conduction auditory prosthesis, which is characterized in that including shell；
The shell includes:
It is semiorbicular to wear component；
The end for wearing component, which accommodates, is equipped with acoustic component, and the end for tightly pushing away user's ear from back to front
Afterwards, and the acoustic face of the acoustic component is made to be close to the bone after user's ear；
The ear-hang component being connected with the end for wearing component, have for partly or entirely around user's auricle, to
The acoustic component force makes it be close to the link after ear.
In a kind of embodiment, the basal part of the ear bone after the extension shape and user's ear in the acoustic face between head extends shape
Shape is consistent, for being close to the basal part of the ear bone.
In another embodiment, the extension shape in the acoustic face is consistent with skeletal shape after the dorsum auriculae of user, is used for
It is close to bone after the dorsum auriculae.
Have on the acoustic face for the smooth lug boss towards the bone after simultaneously local compression user's ear.
In a kind of embodiment, the link includes the upper link of arc, wears component described in upper link one end connection
End, the other end is used for around user auricle front is extended to along the auricle of user above, so that the acoustic component be consolidated
Surely it is suspended on user's auricle.
Further, the free end of the upper link extends in the external auditory canal of user, so that the acoustic component be consolidated
Surely it is clamped on user's auricle.Such as the free end of the upper link also has interior buckle, for resisting in the external auditory canal
Wall.
Further, the upper link further includes extended segment, and the end of component is worn described in extended segment one end connection,
The other end is below the auricle of user around extension.
In another embodiment, the link includes the lower link of arc, wears portion described in lower link one end connection
The end of part, the other end are used for around extending in the external auditory canal in front of user's auricle below the auricle of user, thus by institute
Acoustic component fixed clamp is stated on user's auricle.
It further, further include installation circuit unit inside housings, the circuit unit includes power supply and control panel,
The circuit unit and the acoustic component connection, and the annular center position for wearing component is set, or setting
In the end for wearing component.
In a kind of embodiment, the ear-hang component is to have figurate fashion-part or the ear after being bent
Hanging component includes elastomeric element, built-in for having figurate sizing bar after being bent the ear-hang component.
In a kind of embodiment, the acoustic component includes being removably mounted on the software acoustic for wearing ends
Part, the acoustic face are located at the outside wall surface of the software acoustic part.
It further, further include the pickup for being mounted on the enclosure interior and passing through connection with the circuit unit
Component, the pickup component include microphone, and microphone aperture is provided with the surface of shell.
Further, further include embedded hearing correction verification module and embedded hearing rectification module, respectively with the circuit
For component by connection, the embedded hearing correction verification module is used to detect the hearing feature data of user, described embedded
Hearing rectification module is used for according to the hearing feature data, automatic straightening hearing aid gain parameter.
Further include user interactive module, connect with the circuit unit, for passing through setting operation step, is helped described in starting
Device for tone frequencies enters hearing checking mode.
The present invention makes acoustic face tightly push away fitting auricle, or tightly push away by being arranged acoustic component after user's dorsum auriculae
It is bonded at the basal part of the ear after dorsum auriculae between head, good acoustic effect and fixed effect is not only maintained, also by acoustic portion
Most of structure steganography of part, so that the circular length for entirely wearing component greatly reduces, plays to a certain extent after ear
Stealthy effect, not only structure is beautiful, but also meets the psychological needs of part hearing impaired persons.
Detailed description of the invention
Fig. 1 is that the bone conduction auditory prosthesis of the first embodiment of the invention is worn on the structural schematic diagram after ear；
Fig. 2 is that the bone conduction auditory prosthesis of second of embodiment of the invention is worn on the structural schematic diagram after ear；
Fig. 3 is that the bone conduction auditory prosthesis of the third embodiment of the invention is worn on the structural schematic diagram after ear；
Fig. 4 is that the bone conduction auditory prosthesis of the 4th kind of embodiment of the invention is worn on the structural schematic diagram after ear；
Fig. 5 is the bone conduction auditory prosthesis entirety structure schematic diagram of an embodiment of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
The wear-type bone conduction auditory prosthesis of various embodiments of the present invention can be ossiphone, or osophone,
Include mainly the component parts such as shell, acoustic component, circuit unit, may also include pickup component or bluetooth component etc. certainly.
Specific product form according to the present invention, a kind of acoustic component of the ossiphone of embodiment is integrated in the housing,
Circuit unit and pickup component can be integrated in an individual pickup box, pass through the line of certain length between shell and pickup box
Road connection, to realize that the circuit between circuit unit and pickup component and acoustic component is connected；The bone conduction of another embodiment helps
It listens the acoustic component, circuit unit and pickup component of device to integrate in the housing, is easily worn so that product is more compact；There are also one kind
The acoustic component of the osophone of embodiment, circuit block, bluetooth component integrate in the housing.
Specifically, the shell of bone conduction auditory prosthesis of the present invention include it is semiorbicular wear component, auditory prosthesis is worn on use
After account portion, wearing component extends two end to two ears of user respectively around the hindbrain of user, and two ends
After tightly pushing away user's ear from back to front, since two ends accommodate the acoustic component installed oriented user and conduct voice signal,
Bone after making acoustic face abutting user's ear of acoustic component to the thrust after user's ear；In addition shell further includes and wears component
The connected ear-hang component in end, have for partly or entirely making its be close to ear around user's auricle, Xiang Chuanyin component force
Link afterwards, the setting of link is so that entire auditory prosthesis installation consolidates and is not easy to fall, while ensuring the acoustic face of acoustic component
It is fitted closely with the bone after user's ear, to enhance acoustic effect.
As shown in Figure 1, the bone conduction auditory prosthesis of the first embodiment of the invention includes shell, which can be hollow modeling
Glue part, or part solid core design can be integrally formed also by multiple component parts by the modes group such as bonding, splicing
It closes.
Shell mainly includes that semiorbicular component 1 of wearing (only shows the part for wearing 1 one end of component, global shape in figure
Can be found in Fig. 5) and acoustic component 3 and ear-hang component 4.When wearing component 1 and being worn on after user's brain, two end 2 difference
After tightly pushing away user's ear from back to front, and make the bone after being close to user's ear towards the acoustic face after user's ear on acoustic component 3
Bone, the vibration signal for generating acoustic component 3 pass through the bone conduction of user to auditory nerve.Two ear-hang components 4 also respectively with
Two ends 2 for wearing component 1 are connected, and each ear-hang component 4 has link.In the present embodiment, each link includes arc
Upper link, that is, the link being worn on above ear, the end 2 of component 1 is worn in connection of link one end on this, and the other end is used for edge
Around extending in front of user's auricle above the auricle of user, so that firmly fixation is suspended on user's auricle by acoustic component 2
On, avoid entire auditory prosthesis from loosening, or avoid acoustic face that from cannot being close to bone.In order to make the suspension of upper link and consolidate
It is more preferable to determine effect, link can also include extended segment 5, which connects the end 2 for wearing component 1, and the other end is continued to use
Around extending below the auricle at family, so that the range of profile of the entire ear-hang component 4 around ear is bigger.
As the case may be, the development length of link can be also made to increase, free end may extend to the external auditory canal of user
It is interior, so as to by acoustic component fixed clamp on user's auricle.So that bone conduction auditory prosthesis is in ear two sides stress balance,
It wears more firm.Further the free end of upper link can also have interior buckle, for resisting the inner wall of external auditory canal.
Certainly in embodiment as shown in Figure 2, as the case may be, if the firm effect of the suspension of upper link is preferable,
It can be not provided with extended segment 5, so that entire auditory prosthesis is more compact, stealthy better effect.
Embodiment as shown in Figure 3, compared with Fig. 2, difference is that the direction of link is different, and the link of the present embodiment includes
The end 2 of component 1 is worn in the lower link of arc, lower link one end connection, and the other end is used to surround below the auricle of user,
It finally extends to be formed in the external auditory canal in front of user's auricle and hooks fixed effect, so that 3 fixed clamp of acoustic component be existed
On user's auricle.According to specific shape design, also the free end of lower link can be made to fill in ear canal hole, with completely cut off external voice into
Enter ear canal, avoids receiving auditory prosthesis sound formation interference.
In addition to the link shape shown in Fig. 1-3, according to user demand, also settable other parts or entirely around user
The shape of ear's profile, all belongs to the scope of protection of the present invention.
In various embodiments above, in auditory prosthesis use process, acoustic face makes stealthy effect more after being attached to user's ear
It is good.Acoustic face is set to the scheme of hipbone position in front of ear, hearing aid dress of the present invention different from many auditory prosthesis in the market
The acoustic mask body bonding position set can be any cartilage site after dorsum auriculae, be also possible on the skull at ear rear portion, by
In bonding position difference, the shape in acoustic face can also carry out match selection, and it is good that one kind being adjacent to effect, and concealment is relatively good
Position is the ear portion, i.e., the position intersected between head after user's ear, correspondingly, the extension shape in acoustic face and the position,
It is substantially uniform to extend shape with the basal part of the ear bone after user's ear between head, for being close to basal part of the ear bone, it is ensured that acoustic effect
Fruit.Skeletal shape is partly or entirely substantially uniform after the extension shape in acoustic face and the dorsum auriculae of user can also be designed, for tight
Bone after patch dorsum auriculae.The curve form in acoustic face can flexible design according to demand, such as can have been designed in acoustic face
Under wearing state towards and oppress the smooth protrusion 310 of the local location of acoustic bone after user's ear, the smooth lug boss 310
The other positions of generally hills shape, apex ratio acoustic face are slightly higher and from the smooth protrusion of other positions, which designs so that sound
The conduction of sound signal is concentrated mainly at the corresponding bone of smooth lug boss 310, and the transmission energy of oscillator is more concentrated, osteoacusis
Effect is more preferable.
It in the above various embodiments, is just used in order to which product is more compact, circuit unit may be mounted at enclosure interior, circuit group
Part mainly includes power supply and control panel, circuit unit and 3 connection of acoustic component, it is specific be arranged position can flexible setting, example
In embodiment as shown in Figure 4, the end 2 for wearing component 4 is arranged in circuit unit 6 and acoustic component 3 is almost combined together,
Concealment is more preferable, naturally it is also possible to shown in the embodiment according to Fig. 5, circuit unit 6 be arranged in the annular center for wearing component 1
Position, so that the lighter balance of tip section weight is good.
In the above various embodiments, under a kind of preferred mode, in order to make ear-hang component meet various different head dummys and head
Size, ear type and ear's size, ear-hang component 4 can be to have figurate fashion-part after being bent, or in ear-hang
Component 4 includes elastomeric element, and hollow structure is built-in for having figurate sizing bar after being bent ear-hang component 4.
Wire, such as stainless steel, iron wire etc. can be selected in the material of sizing bar or ear-hang component.By this structure, user is first
It is secondary using auditory prosthesis when, ear-hang component 4 can be bent into be bonded the most with the head of oneself and ear, comfort level highest,
The best shape of acoustic effect, it is subsequent in use, this shape will keep being formed, it is worn every time convenient for user.
Under normal conditions, the side that acoustic component 3 is adjacent to bone is software acoustic part 31, and in each embodiment of this patent,
Detachable software acoustic part 31 can be used, i.e. software acoustic part 31 is removably mounted on the end 2 for wearing component 1 and and acoustic
The other components of component 3 normally combine, and the acoustic face of software acoustic part 31 is located at the outside wall surface of fitting user's bone.It is this
Design allows user according to different skeletal structures, and selection installation has the software acoustic of different shape and size acoustic face
Part 31, meets individual requirements.
In addition, various embodiments of the present invention may also include installation inside housings and pass through connection with circuit unit 6
Pickup component passes to acoustic component 3 for receiving external voice signal, and after handling by circuit unit 6, the pickup component
Including microphone, microphone aperture 41 can be provided with surface of shell.Pickup component, which is integrated in the intracorporal scheme of shell, fills hearing aid
More compact and stealth is set, and more convenient to use.According to specific needs, microphone aperture 41 can be provided with any conjunction on shell
Suitable position in structure as shown in Figure 3, is provided with the free end of link and is arranged towards far from user's ear outwardly direction,
Pickup effect is preferable, simulates the case where normal ear listens to sound.
In various embodiments of the present invention, is used for convenience of the user of monaural hearing aid, ear-hang can also be all set in both side ends,
But only side has acoustic component 3, the other side user is fixed to wear.
In addition, the auditory prosthesis of the above various embodiments of the present invention, when as hearing aid, can also increase hearing verification and correction
Function, specifically, auditory prosthesis further include embedded hearing correction verification module and embedded hearing rectification module, two module difference
With circuit unit by connection, embedded hearing correction verification module is used to detect the hearing feature data of user, embedded to listen
Power rectification module is used for according to the hearing feature data, automatic straightening hearing aid gain parameter.Further, it may also include user
Interactive module is connect with circuit unit, for by setting operation step, starting auditory prosthesis to enter hearing checking mode.
The present embodiment auditory prosthesis realizes that the concrete mode of hearing verification and correction is；
User interactive module (such as button, acoustic control module or touch-control module), starts embedded hearing detection module, into
Enter hearing detection mode；
Embedded hearing detection module exports in 125Hz to 8KHz range in selected initial detection frequency point intermittence
It is gradually increased the circuit unit of the auditory prosthesis of audio frequency-fixed signal extremely, circuit unit drives phonation unit to start selected Frequency point
Hearing detection；During hearing detection, embedded hearing detection module real-time monitoring and reception user interactive module input
Audio identification confirmation signal；
Embedded hearing detection module receives user interactive module input during selected Frequency point hearing detection
After audio identification confirmation signal, stop selected Frequency point hearing detection, records selected Frequency point hearing test data, start next
A selected Frequency point hearing detection is until all selected Frequency point hearing detection is completed；
Embedded hearing detection module exports user's hearing feature data to embedded hearing rectification module.
Then, according to the detailed process of user's hearing feature data automatic straightening hearing aid gain parameter are as follows:
Auditory prosthesis enters hearing correction mode, according to user's hearing feature data automatic straightening hearing aid gain parameter；
After auditory prosthesis receives the hearing verification confirmation signal of user interactive module input, by automatic straightening hearing aid gain
Parameter is updated to the circuit module of hearing aid.
Further, embedded hearing rectification module extracts the customer parameter of auditory prosthesis, to correct hearing aid gain parameter.
The above content is specific embodiment is combined, further detailed description of the invention, and it cannot be said that this hair
Bright specific implementation is only limited to these instructions.For those of ordinary skill in the art to which the present invention belongs, it is not taking off
Under the premise of from present inventive concept, several simple deductions, replacement and functional module can also be made and deleted, all shall be regarded as belonging to
Protection scope of the present invention.
Claims (15)
1. a kind of wear-type bone conduction auditory prosthesis, which is characterized in that including shell；
The shell includes:
It is semiorbicular to wear component；
The end for wearing component, which accommodates, is equipped with acoustic component, after the end is used to tightly push away user's ear from back to front, and
The acoustic face of the acoustic component is set to be close to the bone after user's ear；
The ear-hang component being connected with the end for wearing component has for partly or entirely around user's auricle, Xiang Suoshu
Acoustic component force makes it be close to the link after ear.
2. auditory prosthesis as described in claim 1, which is characterized in that after the extension shape in the acoustic face and user's ear with head
Basal part of the ear bone extension shape between portion is consistent, for being close to the basal part of the ear bone.
3. auditory prosthesis as described in claim 1, which is characterized in that the extension shape in the acoustic face and the dorsum auriculae of user
Skeletal shape is consistent afterwards, for being close to bone after the dorsum auriculae.
4. auditory prosthesis as described in claim 1, which is characterized in that have on the acoustic face for direction and local compression
The smooth lug boss of bone after user's ear.
5. auditory prosthesis as described in any of claims 1, which is characterized in that the link includes the upper link of arc,
The end of component is worn described in upper link one end connection, the other end, which is used to surround above the auricle of user, extends to user
In front of auricle, so that acoustic component fixation is suspended on user's auricle.
6. auditory prosthesis as claimed in claim 5, which is characterized in that the upper link further includes extended segment, the extended segment
The end of component is worn described in the connection of one end, the other end is below the auricle of user around extension.
7. auditory prosthesis as described in claim 5, which is characterized in that the free end of the upper link extends to the outer of user
In ear canal, thus by the acoustic component fixed clamp on user's auricle.
8. auditory prosthesis as claimed in claim 7, which is characterized in that the free end of the upper link also has interior buckle, uses
In the inner wall for resisting the external auditory canal.
9. auditory prosthesis as described in claim 1, which is characterized in that the link includes the lower link of arc, the lower extension
The end of component is worn described in the connection of ring one end, the other end is used to below the auricle of user surround to extend in front of user's auricle
External auditory canal in, thus by the acoustic component fixed clamp on user's auricle.
10. auditory prosthesis according to claim 1 to 9, which is characterized in that further include installing inside housings
Circuit unit, the circuit unit includes power supply and control panel, the circuit unit and the acoustic component connection, and
The annular center position for wearing component is set, or the end for wearing component is set.
11. auditory prosthesis according to claim 1 to 9, which is characterized in that the ear-hang component is to be bent
After to have figurate fashion-part or the ear-hang component include elastomeric element, it is built-in for making the ear-hang component
Has figurate sizing bar after being bent.
12. auditory prosthesis according to claim 1 to 9, which is characterized in that the acoustic component includes removable
It is mounted on the software acoustic part for wearing ends with unloading, the acoustic face is located at the outside wall surface of the software acoustic part.
13. auditory prosthesis according to claim 10, which is characterized in that further include be mounted on the enclosure interior and with
The circuit unit passes through the pickup component of connection, and the pickup component includes microphone, and microphone aperture is provided with institute
State surface of shell.
14. auditory prosthesis according to claim 10, which is characterized in that further include embedded hearing correction verification module and insertion
Formula hearing rectification module, respectively with the circuit unit by connection, the embedded hearing correction verification module is for detecting
The hearing feature data of user, the embedded hearing rectification module are used for according to the hearing feature data, and automatic straightening helps
Listen gain parameter.
15. auditory prosthesis according to claim 14, which is characterized in that further include user interactive module, with the circuit
Component connection, for starting the auditory prosthesis and entering hearing checking mode by setting operation step.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910245188.9A CN109819386A (en) | 2019-03-28 | 2019-03-28 | A kind of wear-type bone conduction auditory prosthesis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910245188.9A CN109819386A (en) | 2019-03-28 | 2019-03-28 | A kind of wear-type bone conduction auditory prosthesis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109819386A true CN109819386A (en) | 2019-05-28 |
Family
ID=66610863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910245188.9A Pending CN109819386A (en) | 2019-03-28 | 2019-03-28 | A kind of wear-type bone conduction auditory prosthesis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109819386A (en) |
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2019
- 2019-03-28 CN CN201910245188.9A patent/CN109819386A/en active Pending
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