CN107147983A - The anti-tampering audiphone of one kind orientation - Google Patents
The anti-tampering audiphone of one kind orientation Download PDFInfo
- Publication number
- CN107147983A CN107147983A CN201710456020.3A CN201710456020A CN107147983A CN 107147983 A CN107147983 A CN 107147983A CN 201710456020 A CN201710456020 A CN 201710456020A CN 107147983 A CN107147983 A CN 107147983A
- Authority
- CN
- China
- Prior art keywords
- circuit
- audiphone
- microphone
- tampering
- line
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000003321 amplification Effects 0.000 claims abstract description 6
- 238000003199 nucleic acid amplification method Methods 0.000 claims abstract description 6
- 230000008602 contraction Effects 0.000 claims description 17
- 238000002788 crimping Methods 0.000 claims description 8
- 238000004804 winding Methods 0.000 claims description 5
- 230000005611 electricity Effects 0.000 claims description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 238000009826 distribution Methods 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 7
- 238000012423 maintenance Methods 0.000 abstract description 6
- 230000010354 integration Effects 0.000 description 4
- 238000001035 drying Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 206010048865 Hypoacusis Diseases 0.000 description 1
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 210000004243 sweat Anatomy 0.000 description 1
- 230000002463 transducing effect Effects 0.000 description 1
Classifications
-
- 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
- H04R25/50—Customised settings for obtaining desired overall acoustical characteristics
-
- 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
- H04R2225/43—Signal processing in hearing aids to enhance the speech intelligibility
Abstract
The anti-tampering audiphone of one kind orientation, including pleasant sandwich type element, microphone and amplifier, amplifier includes casing, the input circuit and output circuit being sequentially connected are provided with casing, be provided between input circuit and output circuit be sequentially connected in series for the first order amplifying circuit that amplifies signal, second level amplifying circuit, third level amplifying circuit, fourth stage amplifying circuit and level V amplifying circuit, multiple control buttons are provided with casing, the electro-acoustic output transducers that the first data wire is connected with output circuit are provided with the pleasant sandwich type element, the microphone is connected by the second data wire with input circuit.The present invention its in each component be not easily formed each other electric signal interference, it is easy to operate, easy to use, easy to maintenance, amplifying power is big, amplification effect is good, reception is oriented to the required sound heard, and the width and length of different ducts, strong adaptability can be adapted to, wide using scope, cost is low.
Description
Technical field
The present invention relates to hearing aid technology, and in particular to the anti-tampering audiphone of one kind orientation.
Background technology
In-the-ear hearing aid is current most popular audiphone, and current audiphone has following technical problem.
First, audiphone receives all acoustic informations extensively, it is impossible to the information that user wants reception is oriented and connect
Receive, the influence for the sound that is also interfered in the state of hearing has obstacle which results in user, and then influence user's normal
Life.
Secondth, audiphone degree of integration is high, and each component in it easily forms electric signal interference each other.
3rd, various buttons concentrate in together inconvenient operation.
4th, drying is required to after each use of audiphone, and can not be used in wet environment, in the case of perspiration
Inconvenience is used.
5th, audiphone is due to integrated level height, maintenance difficult, once breaking down, maintenance cost is high.
6th, audiphone needs width and the length different shell customized according to different users' duct, and process is complicated,
Need to take considerable time and manpower.
7th, audiphone amplifying power is small, and amplification effect is not good.
The content of the invention
In order to solve the above-mentioned technical problem, it is each in it is an object of the invention to provide the anti-tampering audiphone of one kind orientation
Component is not easily formed electric signal interference each other, and easy to operate, easy to use, easy to maintenance, amplifying power is big, amplification
Effect is good, reception is oriented to the required sound heard, and can be adapted to the width and length of different ducts, adaptability
By force, wide using scope, cost is low.
The technical solution adopted in the present invention is:The anti-tampering audiphone of one kind orientation, including pleasant sandwich type element, microphone and
Amplifier, amplifier includes casing, and the input circuit and output circuit being sequentially connected are provided with casing, in input circuit and
Be provided between output circuit be sequentially connected in series for the first order amplifying circuit for amplifying signal, second level amplifying circuit,
Multiple control buttons are provided with three-stage amplifier, fourth stage amplifying circuit and level V amplifying circuit, casing, it is described pleasant
The electro-acoustic output transducers that the first data wire is connected with output circuit are provided with sandwich type element, the microphone passes through second
Data wire is connected with input circuit;The pleasant sandwich type element includes holding shell, depth adjustment open tubular column and for filling in duct
Flexible boot, wherein, be provided with the inwall of holding shell on internal thread, the hollow column outer wall of depth adjustment be provided with holding shell
The external screw thread that screw thread is engaged, the flexible boot is set in one end of depth adjustment open tubular column, depth adjustment open tubular column it is another
End is threadedly coupled with holding shell composition, is provided with the projection of multiple stepped distributions in the flexible boot, multiple raised straight
Footpath is set to holding shell direction along flexibility and increased successively, is equipped with the microphone in funnelform poly- sound cover, poly- sound cover osculum
The one end in footpath is fixedly connected with microphone, and the depth adjustment open tubular column is provided with the volume stretched out close to one end of flexible boot
The minimum projection of diameter is embedded in the crimping on side, and flexible boot, is provided with that to be covered in depth adjustment hollow at the crimping
Wire contraction box is provided with protection network at the top of post one end, second data wire, wire contraction box includes rectangular housing, square
Winding axle is provided with shape housing.
Its circumferencial direction uniform intervals is provided with multiple grooves for ventilating in the projection.
The flexible boot is silica gel sheath.
First data wire is made up of the first line stretcher be arranged on the first line stretcher two ends two first without snap the line.
Second data wire is made up of the second line stretcher be arranged on the second line stretcher two ends two second without snap the line,
The wire contraction box being located on the second data wire is arranged on two second without on any one in snap the line, and is provided with and leads
The one end of the second of linear shrinkage box without snap the line is fixedly connected with the winding axle of the wire contraction box.
The microphone, amplifier and electro-acoustic output transducers are battery powered.
Compared with prior art, the invention has the advantages that:
First, a kind of anti-tampering audiphone of orientation of the present invention, with amplifier, and amplifier is interior with multistage amplification electricity
Road, amplifying power is high, and amplification effect is good, and cost is low;
2nd, used disclosure is particularly well suited to the elderly, degree of integration is low, button is without concentrated setting so that operation more facilitates;
3rd, a kind of anti-tampering audiphone of orientation of the present invention, its depth adjustment open tubular column and holding shell threaded connection, pass through
The distance of regulation therebetween, and then the depth that audiphone is stretched into duct is adjusted, diameter is provided with flexible boot different
Projection, and then allow user according to the width adjustment of duct into the position of flexible boot in duct, it is achieved thereby that root
The audiphone can be applicable according to the width of different users' duct is different with length, it is time saving and energy saving without individually customization;
4th, microphone is placed near sound source by user according to the sound for wanting to receive so that user can orient
Receive and be provided with poly- sound cover on sound, and microphone, effectively reduce the interference that external noise docks the sound that quiets down, anti-tampering effect
Significantly, use more facilitates, and poly- sound cover is collapsible so that easy to carry, and space is also not take up when not in use, passes through microphone
Sensing and the poly- sound of poly- sound cover, so as to realize that orientation chooses the effect of sound source;
5th, degree of integration of the present invention is relatively low so that each component in it is mutually not easily formed electric signal interference before;
6th, it could be used that, be could be used that in the case of perspiration under moisture conditions, without being dried after each use, more facilitated;
7th, degree of integration of the present invention is relatively low, and volume is larger, once breaking down, is easily found during maintenance at failure, maintenance side
Just;
8th, the electroacoustic output transducing of the output circuit connection of the first data wire and amplifier is provided with pleasant sandwich type element
Device, the microphone is connected by the input circuit of the second data wire and amplifier, so that microphone, electro-acoustic output transducers
Three is separated with amplifier, does not produce electrical interference signal each other, and hearing aid effect more, wireless communication is avoided by wire connection
Number interference;
9th, operation button is arranged on the casing of amplifier, is easy to operation;
Tenth, the present invention is in addition to pleasant sandwich type element, remaining part substantially not with human contact, therefore to sweat and wet environment
Influence is insensitive.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention;
Fig. 2 is the structural representation of pleasant sandwich type element;
Fig. 3 is the structural representation of expansion link;
Fig. 4 is exploded perspective view of the sleeve pipe with sliding banking stop.
Embodiment
The present invention is elaborated with specific embodiment below in conjunction with the accompanying drawings, the present embodiment using technical solution of the present invention as
Premise, gives detailed embodiment and specific operating process, but protection scope of the present invention is not limited to following implementations
Example.
As illustrated, a kind of anti-tampering audiphone of orientation, including pleasant sandwich type element 1, microphone 2 and amplifier 6, amplifier
6 include casing 601, and the input circuit and output circuit being sequentially connected are provided with casing 601, in input circuit and output electricity
The first order amplifying circuit, second level amplifying circuit, the third level for signal to be amplified being sequentially connected in series is provided between road to put
Multiple controls are provided with big circuit, fourth stage amplifying circuit and level V amplifying circuit and related auxiliary element, casing 601
The electro-acoustic output transducers that the first data wire 3 is connected with output circuit are provided with button processed, the pleasant sandwich type element 1,
The microphone 2 is connected by the second data wire 7 with input circuit;The pleasant sandwich type element 1 includes holding shell 101, depth and adjusted
Open tubular column 102 and the flexible boot 103 for filling in duct are saved, wherein, internal thread, depth are provided with the inwall of holding shell 101
The external screw thread being engaged with the internal thread of holding shell 101 is provided with the regulation outer wall of open tubular column 102, the flexible boot 103 is arranged
In one end of depth adjustment open tubular column 102, the other end of depth adjustment open tubular column 102 is constituted with holding shell 101 to be threadedly coupled, institute
The projection 1031 that multiple stepped distributions are provided with flexible boot 103 is stated, multiple raised 1031 diameters are arrived along flexible boot 103
The direction of holding shell 101 increases successively, is equipped with the microphone 2 in funnelform poly- sound cover 4, poly- sound cover 4 small-bore one
End is fixedly connected with microphone 2, and the depth adjustment open tubular column 102 is provided with what is stretched out close to one end of flexible boot 103
The minimum projection 1031 of diameter is embedded in the crimping 104 on crimping 104, and flexible boot 103, is provided with the crimping 104
It is covered in the protection network at the top of the one end of depth adjustment open tubular column 102.Wire contraction box 5 is provided with second data wire 7, is led
Linear shrinkage box 5 includes being provided with winding axle in rectangular housing, rectangular housing.It is of the invention different from existing integrated form audiphone,
Integrated form audiphone is by volumetric constraint, so as to cause the amplifying power of integrated form audiphone small.And the present invention is put by setting
Big device 6, improves amplifying power, suitable person hard of hearing is used.Disclosure is particularly well suited to user's moving range it is smaller when make
With talk, student listen to the teacher, see TV, listen to the radio programme between such as two people.
Above for the present invention basic embodiment, can more than on the basis of further improved, optimized and limited:
And for example, poly- sound cover 4 includes telescopic skeleton and the pellicular front being arranged on telescopic skeleton, flexible by opening and closing
Formula skeleton makes the poly- convenient for collecting of sound cover 4, and effectively store sound wave so that poly- sound cover 4 stretches or folded.Received when needing to orient
Receive sound wave when, by poly- sound cover 4 expansion use.When storing sound wave without orientation, poly- sound cover 4 closure is stored, directly made
Sound wave is stored with microphone 2.
And for example, audiphone of the present invention also includes a contraction type microphone rack, and contraction type microphone is put
Put frame to be arranged on microphone 2, when user's moving range is smaller, such as see TV, listen to the radio programme or during two people talk, will receive
Contracting formula microphone rack is opened, and it is supported microphone 2 and is made sound source of the microphone 2 towards needs.When user moves model
When enclosing larger, such as walking or motion when, contraction type microphone rack is packed up, more easily carried.
Such as, its circumferencial direction uniform intervals is provided with multiple grooves for ventilating on described raised 1031
1032, so that could be used that in the case of perspiration, and without drying after use.
And for example, the flexible boot 103 is silica gel sheath.
And for example, first data wire 3 is by the first line stretcher 301 and is arranged on two articles of the two ends of the first line stretcher 301 the
One is constituted without snap the line 302.
And for example, second data wire 7 is by the second line stretcher 701 and is arranged on two articles of the two ends of the second line stretcher 701 the
Two are constituted without snap the line 702.So that the length of the second data wire 7 can be adjusted, convenient use is described to be located at the second data wire 7
On wire contraction box 5 be arranged on two second without on any one in snap the line 702, and be provided with the of wire contraction box 5
Two one end without snap the line 702 is fixedly connected with the winding axle of the wire contraction box 8, so that the second data wire 7 can portion retracts
In in wire contraction box 5, it is convenient to carry.
And for example, brace is provided with the amplifier 6, people is made using the present invention, can be taken and taken with oneself, very
It is convenient, and be provided with brace can tuning buckle for place microphone 2.
And for example, the microphone 2, amplifier 6 and electro-acoustic output transducers are battery powered, and battery can be charging electricity
Pond, lead-acid battery or lithium ion battery.
And for example, wear part by elasticity between described two pleasant sandwich type elements 1 to connect, elasticity wears part and can be worn at head
On, it is easier to position, using more convenient.
And for example, the casing 601 is cuboid, and the lower section of casing 601 is provided with height adjustment mechanism, height adjustment mechanism
Including being located at the expansion link 602 at the bottom surface corner of casing 601 respectively, the expansion link 602 covers successively from inside to outside including multiple
If sleeve pipe 6021, the increase and two neighboring sleeve pipe 6021 constitutes the company of slip successively from inside to outside of the diameters of multiple sleeve pipes 6021
Connect, one end that described sleeve pipe 6021 is slidably connected with another sleeve pipe 6021 composition is provided with two blocked holes 6022 and two spacing
The Access Division 6024 matched with blocked hole 6022, Access Division 6024 are convexed into slide 6023, the spacing middle part of slide 6023
Connect and fix in blocked hole 6022, connecting rod 603 is provided between the two neighboring expansion link 602, connecting rod 603
Sleeve pipe 6021 of the two ends respectively with the diameter maximum of the expansion link 602 positioned at the two ends of connecting rod 603 is fixedly connected.Due to the present invention
Described audiphone has Multiple Type, volume different sizes.When the volume of amplifier 6 for being adapted to the audiphone that placement is used indoors
When larger, the position height where amplifier 6 can be adjusted for the height adjustment mechanism, make adaptability of the present invention more
By force.
Claims (5)
1. the anti-tampering audiphone of one kind orientation, including pleasant sandwich type element(1), microphone(2)And amplifier(6), it is characterised in that:
Amplifier(6)Including casing(601), in casing(601)The input circuit and output circuit being sequentially connected inside are provided with, in input
Be provided between circuit and output circuit be sequentially connected in series for signal is amplified first order amplifying circuit, the second level amplification electricity
Road, third level amplifying circuit, fourth stage amplifying circuit and level V amplifying circuit, the pleasant sandwich type element(1)Inside it is provided with logical
Cross the first data wire(3)The electro-acoustic output transducers being connected with output circuit, the microphone(2)Pass through the second data wire(7)
It is connected with input circuit;The pleasant sandwich type element(1)Including holding shell(101), depth adjustment open tubular column(102)With for filling in
The flexible boot of duct(103), wherein, holding shell(101)Inwall on be provided with internal thread, depth adjustment open tubular column(102)Outside
It is provided with wall and holding shell(101)The external screw thread that is engaged of internal thread, the flexible boot(103)It is set in depth adjustment empty
Stem(102)One end, depth adjustment open tubular column(102)The other end and holding shell(101)Constitute threaded connection, the flexibility
Set(103)On be provided with the projections of multiple stepped distributions(1031), multiple projections(1031)Diameter along flexible boot(103)
To holding shell(101)Direction increases successively, the microphone(2)On be equipped with funnelform poly- sound cover(4), poly- sound cover(4)
Small-bore one end and microphone(2)It is fixedly connected, the depth adjustment open tubular column(102)Close to flexible boot(103)One end
It is provided with the crimping stretched out(104), and flexible boot(103)The minimum projection of upper diameter(1031)It is embedded at the crimping
(104)It is interior, the crimping(104)Place, which is provided with, is covered in depth adjustment open tubular column(102)Protection network at the top of one end, described
Two data wires(7)On be provided with wire contraction box(5), wire contraction box(5)Including rectangular housing, it is provided with and twines in rectangular housing
Around axle.
2. a kind of anti-tampering audiphone of orientation as claimed in claim 1, it is characterised in that:The projection(1031)On along its circle
Circumferential direction uniform intervals are provided with multiple grooves for ventilating(1032).
3. a kind of anti-tampering audiphone of orientation as claimed in claim 1, it is characterised in that:The flexible boot(103)For silica gel
Set.
4. a kind of anti-tampering audiphone of orientation as claimed in claim 1, it is characterised in that:First data wire(3)By
One line stretcher(301)Be arranged on the first line stretcher(301)Two first of two ends are without snap the line(302)Constitute.
5. a kind of anti-tampering audiphone of orientation as claimed in claim 1, it is characterised in that:Second data wire(7)By
Two line stretchers(701)Be arranged on the second line stretcher(701)Two second of two ends are without snap the line(702)Constitute, it is described to be located at the
Two data wires(7)On wire contraction box(5)Two second are arranged on without snap the line(702)In any one on, and be provided with
Wire contraction box(5)Second without snap the line(702)One end and the wire contraction box(5)Winding axle be fixedly connected.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201710456020.3A CN107147983A (en) | 2017-06-16 | 2017-06-16 | The anti-tampering audiphone of one kind orientation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201710456020.3A CN107147983A (en) | 2017-06-16 | 2017-06-16 | The anti-tampering audiphone of one kind orientation |
Publications (1)
Publication Number | Publication Date |
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CN107147983A true CN107147983A (en) | 2017-09-08 |
Family
ID=59781449
Family Applications (1)
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CN201710456020.3A Pending CN107147983A (en) | 2017-06-16 | 2017-06-16 | The anti-tampering audiphone of one kind orientation |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109817032A (en) * | 2017-11-20 | 2019-05-28 | 李冽柯 | A kind of learning machine of enhancing memory |
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JP2014049961A (en) * | 2012-08-31 | 2014-03-17 | Pearl Denshi Kogyo Kk | Amplifier with speaker and audio device |
US20140138179A1 (en) * | 2008-01-07 | 2014-05-22 | Burton Technologies, Llc | Earbuds and in-ear adapter for earbuds |
US20150086054A1 (en) * | 2009-07-22 | 2015-03-26 | Florent Michel | Open Ear Canal Hearing Aid |
CN204445927U (en) * | 2015-02-05 | 2015-07-08 | 郭靖娴 | A kind of Emergence stethoscope |
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CN106601222A (en) * | 2016-10-31 | 2017-04-26 | 宇龙计算机通信科技(深圳)有限公司 | Noise obtaining device and noise reduction device by using same |
CN207117949U (en) * | 2017-06-16 | 2018-03-16 | 白芯瑜 | One kind orients anti-tampering audiphone |
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2017
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Patent Citations (11)
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US20040129276A1 (en) * | 2003-01-07 | 2004-07-08 | Mimy Electronics Co., Ltd. | Ear plug to be inserted into the external auditory canal |
US20080152163A1 (en) * | 2006-12-21 | 2008-06-26 | David Mulvey | Earbud coupling |
CN201117023Y (en) * | 2007-11-23 | 2008-09-17 | 上海理工大学 | Infant appeasing alarming device |
US20140138179A1 (en) * | 2008-01-07 | 2014-05-22 | Burton Technologies, Llc | Earbuds and in-ear adapter for earbuds |
US20150086054A1 (en) * | 2009-07-22 | 2015-03-26 | Florent Michel | Open Ear Canal Hearing Aid |
CN202305005U (en) * | 2010-03-25 | 2012-07-04 | 南方电网科学研究院有限责任公司 | Device for coherent separation of equipment noise in direct-current converter station |
JP2014049961A (en) * | 2012-08-31 | 2014-03-17 | Pearl Denshi Kogyo Kk | Amplifier with speaker and audio device |
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CN204445927U (en) * | 2015-02-05 | 2015-07-08 | 郭靖娴 | A kind of Emergence stethoscope |
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Application publication date: 20170908 |