CN103052014A - Embedded bone conduction receiver - Google Patents
Embedded bone conduction receiverDownload PDFInfo
- Publication number
- CN103052014A CN103052014ACN2012105693426ACN201210569342ACN103052014ACN 103052014 ACN103052014 ACN 103052014ACN 2012105693426 ACN2012105693426 ACN 2012105693426ACN 201210569342 ACN201210569342 ACN 201210569342ACN 103052014 ACN103052014 ACN 103052014A
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- CN
- China
- Prior art keywords
- embedded
- elastic layer
- shielding case
- vibrating diaphragm
- bone conduction
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- 230000007246mechanismEffects0.000claimsdescription14
- 230000002463transducing effectEffects0.000claimsdescription12
- VYPSYNLAJGMNEJ-UHFFFAOYSA-NSilicium dioxideChemical compoundO=[Si]=OVYPSYNLAJGMNEJ-UHFFFAOYSA-N0.000claimsdescription3
- 230000010355oscillationEffects0.000claimsdescription3
- 239000000741silica gelSubstances0.000claimsdescription3
- 229910002027silica gelInorganic materials0.000claimsdescription3
- 230000005674electromagnetic inductionEffects0.000description3
- 208000000781Conductive Hearing LossDiseases0.000description2
- 206010010280Conductive deafnessDiseases0.000description2
- 206010011878DeafnessDiseases0.000description2
- 230000009286beneficial effectEffects0.000description2
- 208000023563conductive hearing loss diseaseDiseases0.000description2
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- 208000032625disorder of earDiseases0.000description1
- 230000000694effectsEffects0.000description1
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- 208000016354hearing loss diseaseDiseases0.000description1
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Abstract
Description
Technical field
The present invention relates to a kind of embedded osteoacusis receiver.
Background technology
The bone conduction type receiver mainly is applicable to following crowd: some congenital external ear hypoplasia such as ankylotia, anotous deaf person; Some suffers from outer ear disease, middle ear diseases as be not suitable for wearing air conduction hearing aid with the dense property tympanitis of change reaches; Be applicable to hearing loss less than or equal to 70dBHL, suffers from conductive hearing loss, but have normal bone conduction hearing and other conductive hearing losses patient, the bone conduction type receiver mainly makes the user hear sound by the principle of osteoacusis, traditional bone conduction type receiver normally is located at outside the ear, usually cumbersome for fixing of bone conduction type receiver, and for placing the outer bone conduction type receiver that uses of ear, because placement location is far away apart from phonophore, the conduction distance, cause in the conductive process decay larger, therefore be that the sensitivity of receiver is had relatively high expectations for osteoacusis, this has increased manufacturer's the difficulty that manufactures and designs undoubtedly, increased manufacturing cost, made osteoacusis formula receiver be difficult to promote the use of.
Summary of the invention
For addressing the above problem, the invention provides a kind of wear convenient and comfortable embedded osteoacusis receiver.
Technical scheme of the present invention is as follows: a kind of embedded osteoacusis receiver, comprise bone conduction type receiver body and the elastic layer that is connected on the described bone conduction type receiver body, and described bone conduction type receiver body is provided with at least one conduct vibrations section; Described elastic layer is embedded in the ear; Otica in the described ear of described conduct vibrations section's contact connection.
Preferably, described elastic layer is coated on the outside of described bone conduction type receiver body, and described elastic layer is provided with peristome; At least one is exposed to described peristome described conduct vibrations section.
Preferably, described elastic layer is connected in a side of described bone conduction type receiver body; The setting of staggering of described elastic layer and described conduct vibrations section.
Preferably, described elastic layer is rubber sleeve or sponges cover or silica gel sheath.
Preferably, described bone conduction type receiver body comprises shielding case, vibrating diaphragm, magnetic driving mechanism and power guide rod, seals around the described vibrating diaphragm airtightly to be fixed in the inwall of described shielding case and to be connected on the described magnetic driving mechanism; Described magnetic driving mechanism is arranged in the described shielding case and by described power guide rod and connects described shielding case.
Preferably, described shielding case is square, cuboid, cylinder or spheroid, and described elastic layer is circular or oval.
Preferably, described elastic layer is connected with described shielding case clamping or bonding connection or socket connection or socket connection.
Preferably, described vibrating diaphragm comprises vibrating diaphragm support, prestressing force film and vibrating diaphragm main body, and described vibrating diaphragm main body comprises stiff end and vibration end; Described prestressing force film is fixed tight and is sealed on the described vibrating diaphragm support; Described stiff end is connected on the described vibrating diaphragm support; Described vibration end is connected on the described magnetic driving mechanism; Described vibrating diaphragm support is fixed on the inwall of described shielding case.
Preferably, described magnetic driving mechanism comprises armature, coil, iron core and permanent magnet, and described permanent magnet is arranged at the relative both sides of described iron core inner ring; Described coil and iron core all are sheathed in the vibration transducing section of described armature; Described coil is near the stiff end of the vibration transducing section of described armature; Described iron core is near the free end of the oscillation ring energy section of described armature; Described permanent magnet is arranged on the direction of vibration of vibration transducing section of described armature; Described vibration end is connected in the outside of described iron core; Described armature is fixed on the described iron core; Described iron core is fixed on the described shielding case.
Preferably, described embedded osteoacusis receiver also comprises the sounding pipe, and described shielding case is provided with the sounding mouth that is connected with described sounding pipe.
Adopt the beneficial effect of above technical scheme: by connecting elastic layer at bone conduction type receiver body, the bone conduction type receiver is embedded in the ear, makes wearing of bone conduction type receiver more convenient comfortable.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art, the below will do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art, apparently, accompanying drawing in the following describes only is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the structural representation of embedded osteoacusis receiver embodiment 1 disclosed by the invention;
Fig. 2 is the structural representation of the vibrating diaphragm of embedded osteoacusis receiver embodiment 1 disclosed by the invention;
Fig. 3 is the structural representation of embedded osteoacusis receiver embodiment 2 disclosed by the invention;
Fig. 4 is the structural representation of embedded osteoacusis receiver embodiment 3 disclosed by the invention.
The title of the numeral among the figure or the corresponding component of alphabetical representative:
1. shielding case 11. conduct vibrations sections 2. vibrating diaphragms, 21. vibrating diaphragm supports, 22.prestressing force films 23. vibrating diaphragm supports 3.magnetic driving mechanisms 31.armatures 32.coils 33.iron cores 34.permanent magnets 4. power guide rods 5. rubber sleeves 6. electromagnetic induction coil holding wires.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the invention, the technical scheme in the embodiment of the invention is clearly and completely described, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment that obtains under the creative work prerequisite.
Embodiment 1
Referring to Fig. 1 and Fig. 2, shown in legend wherein, a kind of embedded osteoacusis receiver comprises that a bone conduction type receiver body and is connected in the round rubber cover 5 on the above-mentioned bone conduction type receiver body,
Above-mentioned bone conduction type receiver body comprises a shielding case 1, a vibrating diaphragm 2, a magnetic driving mechanism 3 and apower guide rod 4;
Shielding case 1 is cuboid;
Vibrating diaphragm 2 comprises a vibratingdiaphragm support 21, aprestressing force film 22 and a vibrating diaphragmmain body 23, and above-mentioned vibrating diaphragmmain body 23 comprises a stiff end 231 and a vibration end 232;Prestressing force film 22 tight being fixed on the vibratingdiaphragm support 21; Stiff end 231 is connected in to be stated on the vibratingdiaphragm support 21; Vibratingdiaphragm support 21 is fixed on the inwall of shielding case 1;
Magnetic driving mechanism 3 comprises anarmature 31, acoil 32, aniron core 33 and twopermanent magnets 34, andpermanent magnet 34 is arranged at the relative both sides ofiron core 33 inner rings;Coil 32 andiron core 33 all are sheathed in the vibration transducing section ofarmature 31;Coil 32 is near the stiff end of the vibration transducing section ofarmature 31; Ironcore 33 is near the free end of the oscillation ring energy section ofarmature 31; Twopermanent magnets 34 are arranged on the direction of vibration of vibration transducing section ofarmature 31;Armature 31 is fixed on theiron core 33;Iron core 33 is fixed on the shielding case 1;
Vibration end 232 is connected in the outside ofiron core 33;
The free end of the vibration transducing section ofarmature 31 is connected on the shielding case 1 bypower guide rod 4.
Shielding case 1 is provided with a conduct vibrations section 11; Rubber sleeve 5 is coated on the outside of above-mentioned bone conduction type receiver body, and rubber sleeve 5 is provided with peristome; Conduct vibrations section 11 is exposed to peristome; Rubber sleeve 5 is embedded in the ear; Otica in the conduct vibrations section 11 contact engaging lugs.
When this embedded osteoacusis receiver is started working, ac signal can import into by being exposed to shielding case 1 outer electromagnetic induction coil holding wire 6, thereby bycoil 32, and produce thus electromagnetic induction effect, and the alternating magnetic field of inducting, alternating magnetic field can magnetize thearmature 31 that placescoil 32, the free end ofarmature 31 vibration flower energy sections can be according to homopolar-repulsion, the principle that heteropole is inhaled mutually andpermanent magnet 34 produce push-and-pull action power, thereby drive free-endedpower guide rod 4 edges of the vibration transducing section of being fixed inarmature 31 and the direction generation shock motion of the vibration transducing section quadrature ofarmature 31, thereby drive shielding case 1 vibration that is connected inpower guide rod 4 other ends, its reaction force can be along 4 passbacks of power guide rod, promotion is byarmature 31,coil 32, the magnetic driving mechanism that ironcore 33 andpermanent magnet 34 form produces vibration, thereby driving the vibrating diaphragm 2 that is attached thereto vibrates, vibrating diaphragm 2 drives its ambient air vibration, at the rubber-coated cover in the outside of bone conduction type receiver body, make and wear more comfortable and firm and convenience.
Embodiment 2
Referring to Fig. 3, shown in legend wherein, all the other are identical with described embodiment 1, and difference is that shielding case 1 is spherosome, and rubber sleeve 5 is the part spherosome.
Embodiment 3
Referring to Fig. 4, shown in legend wherein, all the other are identical with described embodiment 1, and difference is that shielding case 1 is oval ball, and rubber sleeve 5 is the part oval ball.
All the other are identical with described embodiment 1, and difference is that above-mentioned rubber sleeve is connected in a side of above-mentioned bone conduction type receiver body; The setting of staggering of above-mentioned rubber sleeve and above-mentioned conduct vibrations section.
Embodiment 5
All the other are identical with described embodiment 1, and difference is that rubber sleeve is sponges cover.
Embodiment 6
All the other are identical with described embodiment 1, and difference is that rubber sleeve is silica gel sheath.
Embodiment 7
All the other are identical with described embodiment 1, and difference is that above-mentioned shielding case is cuboid.
Embodiment 8
All the other are identical with described embodiment 1, and difference is that above-mentioned shielding case is cylinder.
Embodiment 9
All the other are identical with described embodiment 1, and difference is, rubber sleeve and shielding case card be bonding to be connected or socket connection or socket connect.
Embodiment 10.
All the other are identical with described embodiment 1, and difference is that described embedded osteoacusis receiver also comprises the sounding pipe, and described shielding case is provided with the sounding mouth that is connected with described sounding pipe.
Adopt the beneficial effect of above technical scheme: by connecting elastic layer at bone conduction type receiver body, the bone conduction type receiver is embedded in the ear, makes wearing of bone conduction type receiver more convenient comfortable.
More than be the description to the embodiment of the invention, by the above-mentioned explanation to the disclosed embodiments, make this area professional and technical personnel can realize or use the present invention.Multiple modification to these embodiment will be apparent concerning those skilled in the art, and General Principle as defined herein can in the situation that does not break away from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (10)
1. an embedded osteoacusis receiver is characterized in that, comprises bone conduction type receiver body and the elastic layer that is connected on the described bone conduction type receiver body, and described bone conduction type receiver body is provided with at least one conduct vibrations section; Described elastic layer is embedded in the ear; Otica in the described ear of described conduct vibrations section's contact connection.
2. embedded osteoacusis receiver according to claim 1 is characterized in that, described elastic layer is coated on the outside of described bone conduction type receiver body, and described elastic layer is provided with peristome; At least one is exposed to described peristome described conduct vibrations section.
3. embedded osteoacusis receiver according to claim 1 is characterized in that, described elastic layer is connected in a side of described bone conduction type receiver body; The setting of staggering of described elastic layer and described conduct vibrations section.
4. according to claim 2 or 3 described embedded osteoacusis receivers, it is characterized in that described elastic layer is rubber sleeve or sponges cover or silica gel sheath.
5. embedded osteoacusis receiver according to claim 4, it is characterized in that, described bone conduction type receiver body comprises shielding case, vibrating diaphragm, magnetic driving mechanism and power guide rod, seals around the described vibrating diaphragm airtightly to be fixed in the inwall of described shielding case and to be connected on the described magnetic driving mechanism; Described magnetic driving mechanism is arranged in the described shielding case and by described power guide rod and connects described shielding case.
6. embedded osteoacusis receiver according to claim 5 is characterized in that, described shielding case is square, cuboid, cylinder or spheroid, and described elastic layer is circular or oval.
7. embedded osteoacusis receiver according to claim 6 is characterized in that, described elastic layer is connected with described shielding case clamping or bonding connection or socket connection or socket connection.
8. embedded osteoacusis receiver according to claim 7 is characterized in that, described vibrating diaphragm comprises vibrating diaphragm support, prestressing force film and vibrating diaphragm main body, and described vibrating diaphragm main body comprises stiff end and vibration end; Described prestressing force film is fixed tight and is sealed on the described vibrating diaphragm support; Described stiff end is connected on the described vibrating diaphragm support; Described vibration end is connected on the described magnetic driving mechanism; Described vibrating diaphragm support is fixed on the inwall of described shielding case.
9. embedded osteoacusis receiver according to claim 8 is characterized in that described magnetic driving mechanism comprises armature, coil, iron core and permanent magnet, and described permanent magnet is arranged at the relative both sides of described iron core inner ring; Described coil and iron core all are sheathed in the vibration transducing section of described armature; Described coil is near the stiff end of the vibration transducing section of described armature; Described iron core is near the free end of the oscillation ring energy section of described armature; Described permanent magnet is arranged on the direction of vibration of vibration transducing section of described armature; Described vibration end is connected in the outside of described iron core; Described armature is fixed on the described iron core; Described iron core is fixed on the described shielding case.
10. embedded osteoacusis receiver according to claim 9 is characterized in that, described embedded osteoacusis receiver also comprises the sounding pipe, and described shielding case is provided with the sounding mouth that is connected with described sounding pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105693426ACN103052014A (en) | 2012-12-25 | 2012-12-25 | Embedded bone conduction receiver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105693426ACN103052014A (en) | 2012-12-25 | 2012-12-25 | Embedded bone conduction receiver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103052014Atrue CN103052014A (en) | 2013-04-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012105693426APendingCN103052014A (en) | 2012-12-25 | 2012-12-25 | Embedded bone conduction receiver |
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| Country | Link |
|---|---|
| CN (1) | CN103052014A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106255019A (en)* | 2016-08-24 | 2016-12-21 | 苏州倍声声学技术有限公司 | Water proof type moving-iron receiver |
| CN109238452A (en)* | 2018-11-02 | 2019-01-18 | 四川升拓检测技术股份有限公司 | A kind of single-sensor sound pick up equipment based on impact echo audio frequency detection |
| CN109662831A (en)* | 2018-05-23 | 2019-04-23 | 李芝宏 | A kind of electronic eardrum system and method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101010984A (en)* | 2004-09-15 | 2007-08-01 | 丹尼尔·R·舒梅尔 | Bone conduction hearing aid device |
| CN202334867U (en)* | 2011-09-23 | 2012-07-11 | 苏州恒听电子有限公司 | Moving iron type microphone unit for bone-conduction hearing aid and loudspeaker |
| CN202587362U (en)* | 2012-05-18 | 2012-12-05 | 周巍 | Vibrating wing device for moving-iron loudspeaker or receiver |
| CN203027484U (en)* | 2012-12-25 | 2013-06-26 | 苏州恒听电子有限公司 | Embedded bone conduction receiver |
- 2012
- 2012-12-25CNCN2012105693426Apatent/CN103052014A/enactivePending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101010984A (en)* | 2004-09-15 | 2007-08-01 | 丹尼尔·R·舒梅尔 | Bone conduction hearing aid device |
| CN202334867U (en)* | 2011-09-23 | 2012-07-11 | 苏州恒听电子有限公司 | Moving iron type microphone unit for bone-conduction hearing aid and loudspeaker |
| CN202587362U (en)* | 2012-05-18 | 2012-12-05 | 周巍 | Vibrating wing device for moving-iron loudspeaker or receiver |
| CN203027484U (en)* | 2012-12-25 | 2013-06-26 | 苏州恒听电子有限公司 | Embedded bone conduction receiver |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106255019A (en)* | 2016-08-24 | 2016-12-21 | 苏州倍声声学技术有限公司 | Water proof type moving-iron receiver |
| CN109662831A (en)* | 2018-05-23 | 2019-04-23 | 李芝宏 | A kind of electronic eardrum system and method |
| CN109238452A (en)* | 2018-11-02 | 2019-01-18 | 四川升拓检测技术股份有限公司 | A kind of single-sensor sound pick up equipment based on impact echo audio frequency detection |
| CN109238452B (en)* | 2018-11-02 | 2020-09-15 | 四川升拓检测技术股份有限公司 | Single-sensor pickup device based on impact echo acoustic frequency detection |
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| RJ01 | Rejection of invention patent application after publication | Application publication date:20130417 |