CN104954963A - Cap bone conduction hearing aid with voice communication function - Google Patents
Cap bone conduction hearing aid with voice communication function Download PDFInfo
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- CN104954963A CN104954963A CN201510395727.9A CN201510395727A CN104954963A CN 104954963 A CN104954963 A CN 104954963A CN 201510395727 A CN201510395727 A CN 201510395727A CN 104954963 A CN104954963 A CN 104954963A
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- cap
- bone conduction
- osteoacusis
- cap body
- hearing aids
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Abstract
The invention discloses a cap bone conduction hearing aid with a voice communication function. The cap bone conduction hearing aid comprises a cap body, a microphone arranged on the cap body, an audio amplifier circuit connected with the microphone, a filter circuit connected with the audio amplifier circuit and used for filtering and removing clutters generated in the circuit, a bone conduction drive chip connected with the filter circuit and used for driving bone conduction vibrators as well as the bone conduction vibrators, wherein the bone conduction vibrators are arranged on the cap body and used for converting amplified sound radio waves into bone conduction vibration signals under driving of the bone conduction drive chip, and the bone conduction drive chip is connected with the bone conduction vibrators. According to the cap bone conduction hearing aid with the voice communication function, a user wears the intelligent cap, sound signals vibrate the skull in a bone conduction manner, sound vibration is directly transmitted to inner ears, the bone conduction vibrators of intelligent wearing equipment can be propped against the cheek as well, the call can be heard, and accordingly, persons with hearing impairment can have conversation with each other or communicate with normal persons.
Description
Technical field
The present invention relates to Intelligent worn device field, the osteoacusis cap hearing aids 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 smart cap subbase does not originally have function of hearing aid.
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 osteoacusis cap hearing aids of band speech exchange.Its structure is simple, and flexible operation, in order to listen to barrier, person provides a kind of cap 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 osteoacusis cap hearing aids of speech exchange, wherein, comprising: cap body, be arranged in described cap body for collecting sound and changing into the microphone of sound electric wave signal, be arranged on the circuit board in described cap body;
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 in described cap body; Described osteoacusis driving chip is connected with described bone conduction vibrator;
Described cap body comprises cap mouth, and described bone conduction vibrator is arranged on inside described cap mouth.
The osteoacusis cap hearing aids of described band speech exchange, wherein, described microphone is high sensitivity miaow head.
The osteoacusis cap hearing aids of described band speech exchange, wherein, described cap body also comprises the crown being arranged on cap mouth upper end.
The osteoacusis cap hearing aids of described band speech exchange, wherein, described cap body also comprises the shade lid for sunshade be arranged on outside cap mouth: described microphone is arranged on the downside of described shade lid.
The osteoacusis cap hearing aids of described band speech exchange, wherein, is provided with a circle draw-string between described crown and cap mouth.
The osteoacusis cap hearing aids of described band speech exchange, wherein, it also comprises: be arranged on the processor on described cap body interior circuit board, described processor is also connected with described audio-frequency amplifier circuit.
The osteoacusis cap hearing aids of described band speech exchange, wherein, cap body top has a supplying cell be connected with described circuit board, supplying cell has mains switch and galvanoluminescence device.
The osteoacusis cap hearing aids of described band speech exchange, wherein, described crown is provided with solar panel, described solar panel is connected with described circuit board.
The osteoacusis cap hearing aids of described band speech exchange, wherein, described bone conduction vibrator is 1 or 2, when for when 2 wherein 1 be arranged on inside described cap mouth, another is arranged on outside described cap body.
The osteoacusis cap hearing aids of described band speech exchange, wherein, it also comprises: the volume adjusting button be connected with described processor, and described volume adjusting button is arranged in described cap body.
The osteoacusis cap hearing aids of band speech exchange provided by the present invention, comprises owing to have employed: cap body, cap body comprise cap mouth and be arranged on the crown of cap mouth upper end, microphone, audio-frequency amplifier circuit, and osteoacusis driving chip; And the bone conduction vibrator be arranged in described cap 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 inside described cap mouth.Described intelligent cap can be worn realizing user, by osteoacusis mode by voice signal vibrate skull bone, acoustical vibration being directly transferred to inner ear and going; Certainly in order to listen clearly, also the bone conduction vibrator of Intelligent worn device can be propped up cheek and can hear that the other side talks, person talks with mutually or links up with normal person conveniently to listen to barrier, realizes exchange and interdynamic function, and person provides conveniently greatly to listen to barrier.
Accompanying drawing explanation
Fig. 1 is the osteoacusis cap hearing aids 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 osteoacusis cap hearing aids of the band speech exchange of the embodiment of the present invention.
Embodiment
The invention provides the osteoacusis cap hearing aids 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 osteoacusis cap hearing aids of the band speech exchange of the embodiment of the present invention, as depicted in figs. 1 and 2, comprise: cap body 100, be arranged in described cap 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 cap 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 in described cap body 100.
Fig. 2 is the circuit function theory structure schematic diagram of the osteoacusis cap hearing aids 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 cap body 100 comprises cap mouth 101 and is arranged on the crown 102 of cap mouth 101 upper end, and described bone conduction vibrator 120 is arranged on inside described cap mouth 101.The vibrations sound vibrate skull bone that when wearing, bone conduction vibrator 120 produces, is directly transferred to inner ear and goes by acoustical 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 osteoacusis cap hearing aids 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 rattle of generation passes through skin and the bone transmission acoustical vibration of people; In order to listen to barrier, person provides a kind of cap hearing aids easy to use, can realize exchange and interdynamic function.
Further, as shown in Figure 2, described bone conduction vibrator 120 is 1 or 2, as shown in Figure 1, wherein when for being separately positioned on inside described cap mouth 101 when 2, the rattle that bone conduction vibrator produces transmits acoustical vibration by the skin of people and bone; Person hears sound to make to listen to barrier; Can certainly a bone conduction vibrator 120 be arranged on inside described cap mouth 101, another is arranged on outside described cap body, like this, the bone conduction vibrator be arranged on outside described cap body can be propped up cheek when cap body is taken off and can hear that the other side talks, person talks with mutually or links up with normal person conveniently to listen to barrier, and person provides conveniently greatly to listen to barrier.
Further, the osteoacusis cap hearing aids of described band speech exchange, as shown in Figure 2, it also comprises: be arranged on the processor 230 on described cap 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 cap body 100 also comprises the shade lid 103 for sunshade be arranged on outside cap mouth 101, and described microphone 110 is arranged on the downside of described shade lid 103 front.
Further, be provided with a circle draw-string (failing in figure to mark) between described crown 102 and cap mouth 101, the size of cap mouth can be adjusted at any time.
Further, the osteoacusis cap hearing aids of the described band speech exchange of the present embodiment, wherein, described crown 102 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 supplying cell 150 be connected.
Further, in order to use the osteoacusis cap power hearing aids of described band speech exchange sufficient, adopt on cap body 100 top and have a supplying cell 150 be connected with described circuit board 200, shown in figure 2, supplying cell 150 is connected with described processor 230, and supplying cell 150 there are mains switch and galvanoluminescence device, at night can by described electrical source luminescent device for user provides illumination.
Further, the osteoacusis cap hearing aids of described band speech exchange, as shown in Figure 2, it also comprises: the volume adjusting button 130 be connected with described processor 230, and described volume adjusting button 130 is arranged in described cap body 100.The sound of music can be regulated.
In sum, the osteoacusis cap hearing aids of band speech exchange provided by the present invention, comprises owing to have employed: comprising: cap body, cap body comprise cap mouth and be arranged on the crown of cap mouth upper end, microphone, audio-frequency amplifier circuit, and osteoacusis driving chip; And the bone conduction vibrator be arranged in described cap 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 inside described cap mouth.Described intelligent cap can be worn realizing user, by osteoacusis mode by voice signal vibrate skull bone, acoustical vibration being directly transferred to inner ear and going; Certainly in order to listen clearly, also the bone conduction vibrator 120 of Intelligent worn device can be propped up cheek and can hear that the other side talks, person talks with mutually or links up with normal person conveniently to listen to barrier, and 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 cap body of the present invention can be that sunbonnet not having crown, and all these improve and convert the protection range that all should belong to claims of the present invention.
Claims (8)
1. be with the osteoacusis cap hearing aids of speech exchange, it is characterized in that, comprising: cap body, be arranged in described cap body for collecting sound and changing into the microphone of sound electric wave signal, be arranged on the circuit board in described cap body;
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 in described cap body; Described osteoacusis driving chip is connected with described bone conduction vibrator;
Described cap body comprises cap mouth, and described bone conduction vibrator is arranged on inside described cap mouth;
Described crown is provided with solar panel, and described solar panel is connected with described circuit board;
Described bone conduction vibrator is 1 or 2, when for when 2 wherein 1 be arranged on inside described cap mouth, another is arranged on outside described cap body.
2. the osteoacusis cap hearing aids of band speech exchange according to claim 1, is characterized in that, described microphone is high sensitivity miaow head.
3. the osteoacusis cap hearing aids of band speech exchange according to claim 1, it is characterized in that, described cap body also comprises the crown being arranged on cap mouth upper end.
4. the osteoacusis cap hearing aids of band speech exchange according to claim 1, is characterized in that, described cap body also comprises the shade lid for sunshade be arranged on outside cap mouth: described microphone is arranged on the downside of described shade lid.
5. the osteoacusis cap hearing aids of band speech exchange according to claim 1, is characterized in that, is provided with a circle draw-string between described crown and cap mouth.
6. the osteoacusis cap hearing aids of band speech exchange according to claim 1, it is characterized in that, it also comprises: be arranged on the processor on described cap body interior circuit board, described processor is also connected with described audio-frequency amplifier circuit.
7. the osteoacusis cap hearing aids of band speech exchange according to claim 1, is characterized in that, cap body top has a supplying cell be connected with described circuit board, supplying cell has mains switch and galvanoluminescence device.
8. the osteoacusis cap hearing aids of band speech exchange according to claim 6, it is characterized in that, it also comprises: the volume adjusting button be connected with described processor, and described volume adjusting button is arranged in described cap body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510395727.9A CN104954963A (en) | 2015-07-08 | 2015-07-08 | Cap bone conduction hearing aid with voice communication function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510395727.9A CN104954963A (en) | 2015-07-08 | 2015-07-08 | Cap bone conduction hearing aid with voice communication function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104954963A true CN104954963A (en) | 2015-09-30 |
Family
ID=54169240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510395727.9A Pending CN104954963A (en) | 2015-07-08 | 2015-07-08 | Cap bone conduction hearing aid with voice communication function |
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| CN (1) | CN104954963A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203575719U (en) * | 2013-10-31 | 2014-05-07 | 南京正泽科技有限公司 | Safety helmet with bone conduction headset function |
| CN204014060U (en) * | 2014-07-31 | 2014-12-10 | 安百特半导体有限公司 | There is auditory prosthesis and system and the application of autonomous adjusting function |
| CN203986289U (en) * | 2014-05-29 | 2014-12-10 | 魏强 | A kind of communication hat with split prism |
| CN104207374A (en) * | 2014-09-20 | 2014-12-17 | 四川省多持生物科技有限公司 | Mask structure with sound amplifying function |
| CN204119448U (en) * | 2014-08-25 | 2015-01-21 | 钟小燕 | The spectacle frame of bone conduction earphone equipment and application bone conduction earphone equipment and dress ornament |
-
2015
- 2015-07-08 CN CN201510395727.9A patent/CN104954963A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203575719U (en) * | 2013-10-31 | 2014-05-07 | 南京正泽科技有限公司 | Safety helmet with bone conduction headset function |
| CN203986289U (en) * | 2014-05-29 | 2014-12-10 | 魏强 | A kind of communication hat with split prism |
| CN204014060U (en) * | 2014-07-31 | 2014-12-10 | 安百特半导体有限公司 | There is auditory prosthesis and system and the application of autonomous adjusting function |
| CN204119448U (en) * | 2014-08-25 | 2015-01-21 | 钟小燕 | The spectacle frame of bone conduction earphone equipment and application bone conduction earphone equipment and dress ornament |
| CN104207374A (en) * | 2014-09-20 | 2014-12-17 | 四川省多持生物科技有限公司 | Mask structure with sound amplifying function |
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Address after: Pumei town Yunxiao County 363399 Fujian city of Zhangzhou Province Applicant after: Fujian Tai'er group Limited by Share Ltd Address before: Pumei town Yunxiao County 363399 Fujian city of Zhangzhou Province Applicant before: Fujian Tai Er electronics technology limited company |
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20150930 |