CN105163257A - Headband bone conduction hearing aid with voice communication - Google Patents
Headband bone conduction hearing aid with voice communication Download PDFInfo
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- CN105163257A CN105163257A CN201510606050.9A CN201510606050A CN105163257A CN 105163257 A CN105163257 A CN 105163257A CN 201510606050 A CN201510606050 A CN 201510606050A CN 105163257 A CN105163257 A CN 105163257A
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- bone conduction
- hair band
- band body
- conduction vibrator
- ossiphone
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Abstract
The invention discloses a headband bone conduction hearing aid with voice communication. The headband bone conduction hearing aid comprises a headband body, a microphone, an audio amplifier circuit, a filter circuit, a bone conduction driving chip and a bone conduction vibrator, wherein the microphone is arranged on the headband body; the audio amplifier circuit is connected with the microphone; the filter circuit is connected with the audio amplifier circuit, and used for filtering clutter generated in the circuit; the bone conduction driving chip is connected with the filter circuit, and used for driving the bone conduction vibrator; the bone conduction vibrator is arranged on the headband body, and driven by the bone conduction driving chip to convert an amplified sound electrical wave signal into a bone conduction vibration signal; and the bone conduction driving chip is connected with the bone conduction vibrator. Through adoption of the headband bone conduction hearing aid, sound signals are transmitted into a skull in a vibrating way, and vibration directly enters brain auditory nerves in a solid transmission way after a user wears an intelligent headband, so that a person with a hearing impairment can have a dialogue with other persons with hearing impairments or communicate with able-bodied persons.
Description
Technical field
The present invention relates to Intelligent worn device field, the hair band ossiphone in particular with speech exchange.
Background technology
Sound is produced by object vibration, just in the object cry source of sounding.Sound is the motion of pressure wave by air.The little bone (phonophore) of pressure wave vibration inner ear, these vibrations are converted into small electronics E.E.G, and it is exactly the sound that we aware.The principle that inner ear adopts is the same with the pronunciation that microphone catches sound wave or loud speaker, and it is the relation between the mechanical part of movement and barometric wave.Nature, low at sound wave tone, mobile slowly and enough large time, in fact can " feel " to barometric wave vibration health.
Hearing aids is a kind of assisting hearing instrument, is also a miniature loudspeaker, and originally unheard sound is expanded, and the residual hearing of recycling listens to barrier person, makes sound can deliver to brain auditory center, and feels sound.Hearing aids is divided into air conduction hearing aid and ossiphone by conduction pattern.
Under normal condition, we are listening at least in two ways: bone conduction mode and conductance mode.So-called bone conduction mode is voice signal vibrate skull bone, is not directly transferred to inner ear by external ear and middle ear; And conductance mode refers to that sound is transmitted to inner ear by external ear, middle ear.
Along with the development of science and technology and improving constantly of people's living standard, the use of various Intelligent worn device is more and more universal.But existing intelligent hair band does not have function of hearing aid substantially.
Therefore, prior art has yet to be improved and developed.
Summary of the invention
In view of above-mentioned the deficiencies in the prior art, the object of the present invention is to provide the hair band ossiphone of band speech exchange.Its structure is simple, and flexible operation, in order to listen to barrier, person provides a kind of hair band hearing aids easy to use, and person talks with mutually or links up with normal person conveniently to listen to barrier.
Technical scheme of the present invention is as follows:
With the hair band ossiphone of speech exchange, comprising: hair band body, be arranged on described hair band body for collecting sound and changing into the microphone of sound electric wave signal, be arranged on the intrinsic circuit board of described hair band;
It also comprises: be arranged on described circuit board: what be connected with described microphone amplifies for being carried out by sound electric wave signal the audio-frequency amplifier circuit processed, the filter circuit of clutter filtering for producing in circuit be connected with described audio-frequency amplifier circuit, and the osteoacusis driving chip for driving bone conduction vibrator be connected with described filter circuit;
And the sound electric wave signal through amplifying process is converted to the bone conduction vibrator of osteoacusis vibration signal by the driving by described osteoacusis driving chip be arranged on described hair band body; Described osteoacusis driving chip is connected with described bone conduction vibrator;
The outside of described hair band body is provided with solar panel, and described solar panel is connected with described circuit board;
Described bone conduction vibrator is arranged on the inner side of described hair band body;
The number of described bone conduction vibrator is at least one, when being symmetricly set on the inner side of described hair band body the right and left for described bone conduction vibrator when 2, when being arranged on the inner side at symmetrical center of described hair band body for described bone conduction vibrator when 1, when for being greater than two, described bone conduction vibrator is evenly and around the inner side being arranged on described hair band body.
The hair band ossiphone of described band speech exchange, described microphone is high sensitivity miaow head.
The hair band ossiphone of described band speech exchange, described microphone is arranged on the outside of described hair band body.
The hair band ossiphone of described band speech exchange, it also comprises: be arranged on the processor on described hair band body interior circuit board, described processor is also connected with described audio-frequency amplifier circuit.
The hair band ossiphone of described band speech exchange, has a polymer battery be connected with described circuit board on outside hair band body, polymer battery has mains switch and galvanoluminescence device.
The hair band ossiphone of described band speech exchange, it also comprises: the volume adjusting button be connected with described processor, and described volume adjusting button is arranged on outside described hair band body.
The hair band ossiphone of band speech exchange provided by the present invention, comprises owing to have employed: hair band body, microphone, audio-frequency amplifier circuit, and osteoacusis driving chip; And the bone conduction vibrator be arranged on described hair band body; Described microphone is connected with described audio-frequency amplifier circuit, described audio-frequency amplifier circuit is connected with described osteoacusis driving chip, and described osteoacusis driving chip is connected with described bone conduction vibrator; Described bone conduction vibrator is arranged on the inner side of described hair band body.Described intelligent hair band can have been worn realizing user, by osteoacusis mode by voice signal vibrate skull bone, vibration is directly entered brain auditory nerve by solid circulation way, person talks with mutually or links up with normal person conveniently to listen to barrier, realize exchange and interdynamic function, person provides conveniently greatly to listen to barrier.
Accompanying drawing explanation
Fig. 1 is the hair band ossiphone perspective view of the band speech exchange of the embodiment of the present invention.
Fig. 2 is the circuit function theory structure schematic diagram of the hair band ossiphone of the band speech exchange of the embodiment of the present invention.
Embodiment
The invention provides the hair band ossiphone of band speech exchange, for making object of the present invention, technical scheme and effect clearly, clearly, referring to accompanying drawing examples, the present invention is described in more detail.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
The hair band ossiphone of the band speech exchange of the embodiment of the present invention, as depicted in figs. 1 and 2, comprise: hair band body 100, be arranged on described hair band body 100 for collecting sound and changing into the microphone 110 of sound electric wave signal, be arranged on the circuit board 200 in described hair band body 100, be arranged on the audio-frequency amplifier circuit 210 for carrying out sound electric wave signal to amplify process on described circuit board 200, the filter circuit 250 of clutter filtering for producing in circuit be connected with described audio-frequency amplifier circuit 210, and the osteoacusis driving chip 220 for driving bone conduction vibrator be arranged on described circuit board 200, and the sound electric wave signal through amplifying process is converted to the bone conduction vibrator 120 of osteoacusis vibration signal by the driving by described osteoacusis driving chip 200 be arranged on described hair band body 100.
Fig. 2 is the circuit function theory structure schematic diagram of the hair band ossiphone of the band speech exchange of the embodiment of the present invention.As shown in Figure 2, described microphone 110 is connected with described audio-frequency amplifier circuit 210, described audio-frequency amplifier circuit 210 is connected with described filter circuit 250, described filter circuit 250 is connected with described osteoacusis driving chip 220, and described osteoacusis driving chip 220 is connected with described bone conduction vibrator 120.
In this preferred embodiment, as shown in Figure 1, described bone conduction vibrator 120 is arranged on inside described hair band body 100.The vibrations sound vibrate skull bone that when wearing, bone conduction vibrator 120 produces, directly enters brain auditory nerve by solid circulation way by vibration.
In the embodiment of the present invention, described microphone is preferably adopted to be high sensitivity miaow head, the microphone (miaow head) of such as product type 9745.In the present embodiment when the person that listens to barrier has worn the hair band ossiphone of the band speech exchange of the present embodiment, the sound collected by microphone 110 also changes into sound electric wave signal, then by audio-frequency amplifier circuit 210, sound electric wave signal is carried out amplification process; And the clutter filtering that the sound electric wave signal through amplifying process will produce in circuit through described filter circuit 250, drive bone conduction vibrator to be converted to osteoacusis vibration signal by described osteoacusis driving chip, the vibration of generation enters brain auditory nerve by the skin of people and bone transmission; In order to listen to barrier, person provides a kind of hair band hearing aids easy to use, can realize exchange and interdynamic function.
Further, as shown in Figure 2, the number of described bone conduction vibrator 120 is at least one, when being symmetricly set on the inner side of described hair band body the right and left for described bone conduction vibrator when 2, when being arranged on the inner side at symmetrical center of described hair band body for described bone conduction vibrator when 1, when for being greater than two, described bone conduction vibrator is evenly and around the inner side being arranged on described hair band body, the vibration that bone conduction vibrator 120 produces enters brain auditory nerve by the skin of people and bone transmission, person hears sound to make to listen to barrier, thus person talks with mutually or links up with normal person conveniently to listen to barrier, person provides conveniently greatly to listen to barrier greatly.
Further, the hair band ossiphone of described band speech exchange, as shown in Figure 2, it also comprises: be arranged on the processor 230 on described hair band body 100 interior circuit board 200, described processor 230 is also connected with described audio-frequency amplifier circuit 210.
Further, as shown in Figure 1, described microphone 110 is arranged on the outside of described hair band body 100.
Further, as shown in Figure 1, described hair band body 100 also comprises the multiple snap fits 101 be arranged on for fixing described hair band inside hair band body 100; Described snap fit 101 embeds in described clip body 100, can along outwards launching perpendicular to the direction inside described clip body 100 thus hooking on other devices, such as, hook inside cap, like this, not only for convenience detach carry but also wear attractive in appearance, when described snap fit 101 closes, described snap fit 101 is concordant with the medial surface of described clip body 100, independent like this when wearing described hair band, do not launch described snap fit 101, do not affect and wear, preferably, described snap fit arranges 4.
Further, the hair band ossiphone of the described band speech exchange of the present embodiment, wherein, the outside of described hair band body is provided with solar panel, described solar panel 140 is connected with described circuit board 200 as shown in Figure 2, power supply can be provided for described circuit board, energy-conserving and environment-protective power saving, preferably described solar energy circuit board 140 with on described circuit board 200 polymer battery 150 be connected.
Further, to power abundance to use the hair band ossiphone of described band speech exchange, adopt on outside hair band body 100 and have a polymer battery 150 be connected with described circuit board 200, shown in figure 2, polymer battery 150 is connected with described processor 230, and polymer battery 150 there are mains switch and galvanoluminescence device, at night can by described electrical source luminescent device for user provides illumination.
Further, the hair band ossiphone of described band speech exchange, as shown in Figure 2, it also comprises: the volume adjusting button 130 be connected with described processor 230, described volume adjusting button 130 is arranged on outside described hair band body 100, can regulate the sound of music.
In sum, the hair band ossiphone of band speech exchange provided by the present invention, comprises owing to have employed: hair band body, microphone, audio-frequency amplifier circuit, and osteoacusis driving chip; And the bone conduction vibrator be arranged on described hair band body; Described microphone is connected with described audio-frequency amplifier circuit, described audio-frequency amplifier circuit is connected with described osteoacusis driving chip, and described osteoacusis driving chip is connected with described bone conduction vibrator; Described bone conduction vibrator is arranged on the inner side of described hair band body.User can be realized and worn described intelligent hair band, by osteoacusis mode by voice signal vibrate skull bone, vibration is directly entered brain auditory nerve by solid circulation way, person talks with mutually or links up with normal person conveniently to listen to barrier, realize exchange and interdynamic function, person provides conveniently greatly to listen to barrier.
Should be understood that; application of the present invention is not limited to above-mentioned citing; for those of ordinary skills; can be improved according to the above description or be converted; such as hair band body of the present invention can be headwear, and all these improve and convert the protection range that all should belong to claims of the present invention.
Claims (6)
1. be with the hair band ossiphone of speech exchange, it is characterized in that, comprising: hair band body, be arranged on described hair band body for collecting sound and changing into the microphone of sound electric wave signal, be arranged on the intrinsic circuit board of described hair band;
It also comprises: be arranged on described circuit board: what be connected with described microphone amplifies for being carried out by sound electric wave signal the audio-frequency amplifier circuit processed, the filter circuit of clutter filtering for producing in circuit be connected with described audio-frequency amplifier circuit, and the osteoacusis driving chip for driving bone conduction vibrator be connected with described filter circuit;
And the sound electric wave signal through amplifying process is converted to the bone conduction vibrator of osteoacusis vibration signal by the driving by described osteoacusis driving chip be arranged on described hair band body; Described osteoacusis driving chip is connected with described bone conduction vibrator;
The outside of described hair band body is provided with solar panel, and described solar panel is connected with described circuit board;
Described bone conduction vibrator is arranged on the inner side of described hair band body;
The number of described bone conduction vibrator is at least one, when being symmetricly set on the inner side of described hair band body the right and left for described bone conduction vibrator when 2, when being arranged on the inner side at symmetrical center of described hair band body for described bone conduction vibrator when 1, when for being greater than two, described bone conduction vibrator is evenly and around the inner side being arranged on described hair band body.
2. the hair band ossiphone of band speech exchange according to claim 1, is characterized in that, described microphone is high sensitivity miaow head.
3. the hair band ossiphone of band speech exchange according to claim 1, is characterized in that, described microphone is arranged on the outside of described hair band body.
4. the hair band ossiphone of band speech exchange according to claim 1, it is characterized in that, it also comprises: be arranged on the processor on described hair band body interior circuit board, described processor is also connected with described audio-frequency amplifier circuit.
5. the hair band ossiphone of band speech exchange according to claim 1, is characterized in that, has a polymer battery be connected with described circuit board on outside hair band body, polymer battery has mains switch and galvanoluminescence device.
6. the hair band ossiphone of band speech exchange according to claim 4, it is characterized in that, it also comprises: the volume adjusting button be connected with described processor, and described volume adjusting button is arranged on outside described hair band body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510606050.9A CN105163257B (en) | 2015-09-22 | 2015-09-22 | Hair band ossiphone with speech exchange |
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| CN201510606050.9A CN105163257B (en) | 2015-09-22 | 2015-09-22 | Hair band ossiphone with speech exchange |
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| CN105163257A true CN105163257A (en) | 2015-12-16 |
| CN105163257B CN105163257B (en) | 2019-04-16 |
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| CN201510606050.9A Active CN105163257B (en) | 2015-09-22 | 2015-09-22 | Hair band ossiphone with speech exchange |
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Cited By (4)
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| CN107948788A (en) * | 2017-11-29 | 2018-04-20 | 苏州佑克骨传导科技有限公司 | A kind of back-wear type bone conduction earphone with heart rate measurement function |
| CN108471583A (en) * | 2018-01-31 | 2018-08-31 | 安康市汉滨区易智网络科技有限公司 | Hair fastener type bone conduction hearing assistance device |
| CN108966104A (en) * | 2018-07-20 | 2018-12-07 | 佛山市高明曦逻科技有限公司 | Utilize the auditory prosthesis of human motion automatic generation |
| CN113556658A (en) * | 2020-04-24 | 2021-10-26 | 科林创新股份有限公司 | Wearable device with audio body feeling and using method thereof |
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| CN204929256U (en) * | 2015-09-22 | 2015-12-30 | 福建太尔电子科技股份有限公司 | Take sending out of speech exchange and bind round ossiphone |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107948788A (en) * | 2017-11-29 | 2018-04-20 | 苏州佑克骨传导科技有限公司 | A kind of back-wear type bone conduction earphone with heart rate measurement function |
| CN108471583A (en) * | 2018-01-31 | 2018-08-31 | 安康市汉滨区易智网络科技有限公司 | Hair fastener type bone conduction hearing assistance device |
| CN108966104A (en) * | 2018-07-20 | 2018-12-07 | 佛山市高明曦逻科技有限公司 | Utilize the auditory prosthesis of human motion automatic generation |
| CN113556658A (en) * | 2020-04-24 | 2021-10-26 | 科林创新股份有限公司 | Wearable device with audio body feeling and using method thereof |
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| CN105163257B (en) | 2019-04-16 |
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