CN109996140A - A kind of instant audio transmission device of wear-type osteoacusis suitable under noisy environment - Google Patents
A kind of instant audio transmission device of wear-type osteoacusis suitable under noisy environment Download PDFInfo
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- CN109996140A CN109996140A CN201910343441.4A CN201910343441A CN109996140A CN 109996140 A CN109996140 A CN 109996140A CN 201910343441 A CN201910343441 A CN 201910343441A CN 109996140 A CN109996140 A CN 109996140A
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- earphone
- bone conduction
- wear
- core
- transmission device
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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
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
- H04R1/1083—Reduction of ambient noise
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2201/00—Details of transducers, loudspeakers or microphones covered by H04R1/00 but not provided for in any of its subgroups
- H04R2201/10—Details of earpieces, attachments therefor, earphones or monophonic headphones covered by H04R1/10 but not provided for in any of its subgroups
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- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
Abstract
The invention discloses a kind of instant audio transmission devices of wear-type osteoacusis suitable under noisy environment, including connecting bracket, one end of the connecting bracket, which is bolted, is equipped with No.1 bone conduction earphone, and the other end of the connecting bracket, which is bolted, is equipped with No. two bone conduction earphones.A kind of instant audio transmission device of wear-type osteoacusis suitable under noisy environment of the present invention, first, information transmission range can preferably be improved, quality when information transmitting is improved simultaneously, bring signal interference when reducing long distance transmission, and, purchase high power transmitter bring economic expenditure can be reduced, secondly, folding and unfolding can be carried out to earphone core when not in use, preferably protection earphone core, simultaneously, more convenient earphone core can be replaced and be repaired, and recycling and reusing can be carried out to the earphone core of damage, it can also preferably guarantee earphone using effect, bring better prospect of the application.
Description
Technical field
The present invention relates to bone conduction audio-frequency transmitting device field, in particular to a kind of wear-type suitable under noisy environment
The instant audio transmission device of osteoacusis.
Background technique
Osteoacusis has mobile and squash type two ways, and the two collaboration can stimulate spiral organ to cause the sense of hearing, specific to pass
Lead approach are as follows: " sound wave-skull-osseous labyrinth-inner ear lymph-spiral organ-auditory nerve-cerebral cortex auditory center ", usual people
Also and be not required to go to experience sound using the skull of oneself, still, when the lesion of external ear and middle ear makes sound wave transmitting be obstructed, then
Osteoacusis be can use to make up hearing；
There are certain drawbacks in the existing instant audio transmission device of osteoacusis, firstly, (1), osteoacusis are instant when in use
Audio transmission device is often used under the larger environment of noise, simultaneously because the mobility of human body is larger, is needed using transmitting
The biggish transmitter of power sends signal, and the farther away personnel in the position signal not received or the signal received are deposited
In larger interference, there is signal Receiver Problem, influences the use of the instant audio transmission device of osteoacusis；(2), existing osteoacusis
Instant audio transmission device when not in use, cannot carry out folding and unfolding to the acoustical generator on the inside of earphone, not in place and easy because protecting
It damages, while acoustical generator extended position cannot be adjusted as needed, influence usage experience, also, existing osteoacusis is
When audio transmission device be an entirety, when transmitter damage when, integral replacing, waste of resource can only be passed through；(3), existing
When bone-conduction device is worn, it can only judge whether earphone is bonded with the skull of human body by feeling, when moving, bone passes user
The position for leading instant audio transmission device is easy to happen offset, if cannot timely find to be adjusted, is easy to influence information
Timely receiving, for this purpose, it is proposed that a kind of instant audio transmission device of wear-type osteoacusis suitable under noisy environment.
Summary of the invention
The main purpose of the present invention is to provide a kind of instant audios of wear-type osteoacusis suitable under noisy environment to pass
Defeated device can effectively solve the problems in background technique.
To achieve the above object, the technical scheme adopted by the invention is as follows:
A kind of instant audio transmission device of wear-type osteoacusis suitable under noisy environment, including connecting bracket, it is described
One end of connecting bracket, which is bolted, is equipped with No.1 bone conduction earphone, and the other end of the connecting bracket is solid by bolt
Dingan County is equipped with No. two bone conduction earphones, and the leading exterior surface of No. two bone conduction earphones is movably installed with day close to apical position
The bottom end of line, the No.1 bone conduction earphone and No. two bone conduction earphones, which is bolted, is equipped with rack, and places
The leading exterior surface of frame offers placing groove, and the inner surface of the placing groove is movably installed with fixing bearing by internal and external threads,
And the inside of fixing bearing is bolted and is equipped with earphone core, the leading exterior surface of the earphone core is logical close to a side position
It crosses bolt and is fixedly installed with pressure sensor.
Preferably, it is welded with docking frame at the back end outer surface center of the earphone core, the inner bottom surface of the placing groove is opened
Inner bottom surface equipped with preformed groove, and preformed groove is movably installed with electrified wire, and one end of the electrified wire is fixedly installed with pair
The outer surface for connecing core, and docking core is welded with magnet, close to the position of electrified wire at the leading exterior surface center of the docking core
It sets and is welded with copper sheet, be bolted at the inside center of No. two bone conduction earphones and battery is installed, and battery
Both ends be bolted respectively microprocessor and wireless transceiver be installed, the pressure sensor, microprocessor and nothing
The input terminal of line transceiver is electrically connected with the output end of battery.
Preferably, the leading exterior surface of the No.1 bone conduction earphone is equipped with switch button and power interface, power interface
Positioned at the side of switch button.
Preferably, the inside of the connecting bracket offers metallic channel, the No.1 bone conduction earphone and No. two osteoacusis
The outer surface of earphone is bonded with rubber pad.
Preferably, the leading exterior surface of No. two bone conduction earphones is equipped with multiple groups warning lamp.
Preferably, the leading exterior surface of the earphone core offers multiple groups vocal hole, and the inside of earphone core is equipped with loudspeaker.
Preferably, the inside of the docking frame is inlayed cored.
Preferably, weld seam is equipped between the copper sheet and electrified wire, and copper sheet connects by the way that weld seam and electrified wire are fixed
It connects.
Compared with prior art, the invention has the following beneficial effects:
It 1, can be more preferable by installing microprocessor, battery and wireless transceiver in the inside of No. two bone conduction earphones
Raising information transmission range, while improve information transmitting when quality, reduce long distance transmission when bring signal interference, and
And, it is possible to reduce purchase high power transmitter bring economic expenditure；
2, by setting placing groove and rotary earphone core, folding and unfolding can be carried out to earphone core when not in use, more
Good protection earphone core, meanwhile, when repair is needed, more convenient earphone core can be replaced and be repaired, and
And recycling and reusing can be carried out to the earphone core of damage；
3, by installing pressure sensor in the front end of earphone core, can be good between test earphone core and human face
Stickiness, can timely be adjusted, meanwhile, by detect stickiness, can preferably guarantee earphone using effect；
4, by the way that electrified wire is fixedly connected with docking between core, docking core inner magnet with dock frame inner-core it
Between cooperate, can more convenient pair of earphone core replace, meanwhile, can be more preferable when adjusting earphone core extension elongation
Guarantee conducting wire and earphone core between be bonded, constantly power to earphone core.
Detailed description of the invention
Fig. 1 is a kind of whole knot of instant audio transmission device of wear-type osteoacusis suitable under noisy environment of the present invention
Structure schematic diagram；
Fig. 2 is a kind of instant audio transmission device rack of wear-type osteoacusis suitable under noisy environment of the present invention
Sectional view；
Fig. 3 is A a kind of instant audio transmission device Fig. 2 of wear-type osteoacusis under noisy environment of the invention
Enlarged drawing；
Fig. 4 is that a kind of No. two bones of the instant audio transmission device of wear-type osteoacusis suitable under noisy environment of the present invention pass
The sectional view of guide lug machine.
In figure: 1, connecting bracket；2, No.1 bone conduction earphone；3, No. two bone conduction earphones；4, antenna；5, rack；6,
Placing groove；7, fixing bearing；8, earphone core；9, pressure sensor；10, frame is docked；11, preformed groove；12, electrified wire；13, right
Connect core；14, magnet；15, copper sheet；16, microprocessor；17, battery；18, wireless transceiver.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to
Specific embodiment, the present invention is further explained.
Embodiment 1
As shown in Figs. 1-2, including connecting bracket 1, the inside of the connecting bracket 1 offer metallic channel, the connection branch
One end of frame 1, which is bolted, is equipped with No.1 bone conduction earphone 2, and the leading exterior surface of the No.1 bone conduction earphone 2 is set
There are switch button and power interface, power interface is located at the side of switch button, and the other end of the connecting bracket 1 passes through bolt
No. two bone conduction earphones 3 are fixedly installed with, the No.1 bone conduction earphone 2 and the outer surface of No. two bone conduction earphones 3 are be bonded
There is rubber pad, the leading exterior surface of No. two bone conduction earphones 3 is equipped with multiple groups warning lamp, and before No. two bone conduction earphones 3
Outer surface is held to be movably installed with antenna 4, the bottom of the No.1 bone conduction earphone 2 and No. two bone conduction earphones 3 close to apical position
End, which is bolted, is equipped with rack 5, and the leading exterior surface of rack 5 offers placing groove 6, the placing groove 6
Inner surface be movably installed with fixing bearing 7 by internal and external threads, and the inside of fixing bearing 7 is bolted and is equipped with ear
Machine core 8, the leading exterior surface of the earphone core 8 offer multiple groups vocal hole, and the inside of the earphone core 8 is equipped with loudspeaker, and ear
The leading exterior surface of machine core 8 is bolted close to a side position is equipped with pressure sensor 9, the rear end of the earphone core 8
Docking frame 10 is welded at the center of outer surface, the inside of the docking frame 10 is inlayed cored.
Pass through rotation when needing to carry out folding and unfolding to earphone core 8 by setting placing groove 6 and rotary earphone core 8
Fixing bearing 7 cooperates between the internal screw thread using 6 inner surface of external screw thread and placing groove of 7 outer surface of fixing bearing, so that
It is mounted on the earphone core 8 inside fixing bearing 7 to move together, be received by the inside that earphone core 8 is rotated to placing groove 6
Put, can when not in use to earphone core 8 carry out folding and unfolding, preferably protect earphone core 8, meanwhile, when repair is needed, only need by
Fixing bearing 7 rotates outward, so that the earphone core 8 inside placing groove 6 removes, it can be more convenient to earphone core 8
It is replaced and is repaired, and recycling and reusing can be carried out to the earphone core 8 of damage.
In the front end of earphone core 8, installation pressure sensor 9 is beaten by the pressure between test earphone core 8 and human body face
The switch button of 2 front end of No.1 bone conduction earphone is opened, so that the battery 17 inside No. two bone conduction earphones 3 is to pressure sensor
9 are powered, and when the pressure that pressure sensor 9 detects is smaller, illustrate do not using or do not fitting closely with the skull of user,
Battery 17 is powered to warning lamp and loudspeaker, so that warning lamp shines, loudspeaker, which issue, to be reminded, and can be good at test earphone core 8
Stickiness between human face can be adjusted timely, meanwhile, by detecting stickiness, can preferably guarantee
Earphone using effect.
Embodiment 2
As shown in figure 3, the inner bottom surface of the placing groove 6 offers preformed groove 11, and the inner bottom surface activity peace of preformed groove 11
Equipped with electrified wire 12, one end of the electrified wire 12 is fixedly installed with docking core 13, and docks the outer surface welding of core 13
There is magnet 14, is welded with copper sheet 15 close to the position of electrified wire 12 at the leading exterior surface center of the docking core 13, it is described
Weld seam is equipped between copper sheet 15 and electrified wire 12, and copper sheet 15 is fixedly connected by weld seam with electrified wire 12.
By the way that electrified wire 12 is fixedly connected with docking between core 13, electric current is entered from electrified wire 12
Core 13 is docked, docks and is equipped with magnet 14 inside core 13, can be mutually attracted between 10 inner-core of frame with docking, is led so that being powered
Line 12 and docking frame 10 between be bonded always, when adjusting 8 extension elongation of earphone core, can preferably guarantee electrified wire 12 and
It is bonded between earphone core 8, is constantly powered to earphone core 8, meanwhile, it is capable to which more convenient replace earphone core 8, kept away
Exempt to need to separate using tool between earphone core 8 and electrified wire 12, then is replaced.
Embodiment 3
Battery 17 is installed as shown in figure 4, being bolted at the inside center of No. two bone conduction earphones 3,
And the both ends of battery 17 are bolted are equipped with microprocessor 16 and wireless transceiver 18 respectively, the pressure sensor
9, the input terminal of microprocessor 16 and wireless transceiver 18 is electrically connected with the output end of battery 17.
By installing microprocessor 16, battery 17 and wireless transceiver 18 in the inside of No. two bone conduction earphones 3, when need
When transferring information to remote position, extraneous transmitter sends information, and the wireless transceiver 18 close to transmitter is to information
It is received, and is classified by internal microprocessor 16 to the information received, whether the information for detecting transmitting sends
It to the machine, plays out if so, transmitting information to loudspeaker with earphone core 8, will believe if not by wireless transceiver 18
Breath is sent out, and transmits information to the bone conduction earphone of surrounding, since the information transmitting between bone conduction earphone is all short
Distance Transmission can preferably improve information transmission range, while improve quality when information transmitting, when reducing long distance transmission
Bring signal interference, also, multiple 18 configuration information transmission channels of wireless transceiver are utilized, it can transfer information to farther out
Position, thus avoid purchase high power transmitter bring economic expenditure.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (8)
1. a kind of instant audio transmission device of wear-type osteoacusis suitable under noisy environment, including connecting bracket (1), special
Sign is: one end of the connecting bracket (1), which is bolted, is equipped with No.1 bone conduction earphone (2), the connecting bracket
(1) the other end, which is bolted, is equipped with No. two bone conduction earphones (3), and the front end appearance of No. two bone conduction earphones (3)
Face is movably installed with antenna (4) close to apical position, the bottom of the No.1 bone conduction earphone (2) and No. two bone conduction earphones (3)
End, which is bolted, to be equipped with rack (5), and the leading exterior surface of rack (5) offers placing groove (6), described to put
The inner surface for setting slot (6) is movably installed with fixing bearing (7) by internal and external threads, and the inside of fixing bearing (7) passes through bolt
It is fixedly installed with earphone core (8), the leading exterior surface of the earphone core (8) is bolted close to a side position is equipped with pressure
Force snesor (9).
2. a kind of instant audio transmission device of wear-type osteoacusis suitable under noisy environment according to claim 1,
It is characterized by: be welded at the back end outer surface center of the earphone core (8) docking frame (10), the placing groove (6) it is interior
Bottom surface offers preformed groove (11), and the inner bottom surface of preformed groove (11) is movably installed with electrified wire (12), the electrified wire
(12) one end is fixedly installed with docking core (13), and the outer surface for docking core (13) is welded with magnet (14), the docking core
(13) it is welded with copper sheet (15) at leading exterior surface center close to the position of electrified wire (12), No. two bone conduction earphones
(3) it is bolted and is equipped with battery (17) inside center, and the both ends of battery (17) are solid by bolt respectively
Dingan County is equipped with microprocessor (16) and wireless transceiver (18), the pressure sensor (9), microprocessor (16) and wireless receiving and dispatching
The input terminal of device (18) is electrically connected with the output end of battery (17).
3. a kind of instant audio transmission device of wear-type osteoacusis suitable under noisy environment according to claim 1,
It is characterized by: the leading exterior surface of the No.1 bone conduction earphone (2) is equipped with switch button and power interface, power interface position
In the side of switch button.
4. a kind of instant audio transmission device of wear-type osteoacusis suitable under noisy environment according to claim 1,
It is characterized by: the inside of the connecting bracket (1) offers metallic channel, the No.1 bone conduction earphone (2) passes with No. two bones
The outer surface of guide lug machine (3) is bonded with rubber pad.
5. a kind of instant audio transmission device of wear-type osteoacusis suitable under noisy environment according to claim 1,
It is characterized by: the leading exterior surface of No. two bone conduction earphones (3) is equipped with multiple groups warning lamp.
6. a kind of instant audio transmission device of wear-type osteoacusis suitable under noisy environment according to claim 1,
It is characterized by: the leading exterior surface of the earphone core (8) offers multiple groups vocal hole, and the inside of earphone core (8) is equipped with loudspeaker
?.
7. a kind of instant audio transmission device of wear-type osteoacusis suitable under noisy environment according to claim 2,
It is characterized by: it is described docking frame (10) inside inlay it is cored.
8. a kind of instant audio transmission device of wear-type osteoacusis suitable under noisy environment according to claim 2,
It is characterized by: being equipped with weld seam between the copper sheet (15) and electrified wire (12), and copper sheet (15) is led by weld seam and energization
Line (12) is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910343441.4A CN109996140B (en) | 2019-04-26 | 2019-04-26 | Head-wearing bone conduction instant audio transmission device suitable for noise environment |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910343441.4A CN109996140B (en) | 2019-04-26 | 2019-04-26 | Head-wearing bone conduction instant audio transmission device suitable for noise environment |
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| CN109996140A true CN109996140A (en) | 2019-07-09 |
| CN109996140B CN109996140B (en) | 2020-12-04 |
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| CN201910343441.4A Active CN109996140B (en) | 2019-04-26 | 2019-04-26 | Head-wearing bone conduction instant audio transmission device suitable for noise environment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110475174A (en) * | 2019-08-28 | 2019-11-19 | 深圳市索爱创新科技有限公司 | A kind of bluetooth headset based on Internet of Things |
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| CN109996140B (en) | 2020-12-04 |
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