CN1257696A - Contact-type electronic acouophone - Google Patents
Contact-type electronic acouophone Download PDFInfo
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- CN1257696A CN1257696A CN 98113051 CN98113051A CN1257696A CN 1257696 A CN1257696 A CN 1257696A CN 98113051 CN98113051 CN 98113051 CN 98113051 A CN98113051 A CN 98113051A CN 1257696 A CN1257696 A CN 1257696A
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- contact
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- hour hands
- acouophone
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Abstract
A contact-type electronic acouophone for deaf-mute is composed of microphone, audio amplifier, skin contactor and battery. Its advantages are low power consumption, small size, and easy carrying it about.
Description
The present invention relates to the electronic acouophone in human-body biological, electronics and acoustic technique field, particularly a kind of contact.
In state-owned 2,000,000 deaf mutes, nearly 1,000 ten thousand deaf mutes are arranged in the world.How solving these people's the problem of hearing, is a great problem in the world.What generally use at present is sonifer, but sonifer can't fundamentally solve this difficult problem.The principle of sonifer is to utilize mike that acoustical signal is changed into current signal and amplify, and then uses speaker that the voice signal after amplifying is sent to people's ear, and promptly sonifer only plays the effect that voice amplify.Sonifer has following shortcoming: use speaker and mike simultaneously in (1) sonifer, if amplification is excessive, produce mutual inductance between these two, so that can't use; (2) sonifer still will utilize people's residual hearing.So sonifer is inoperative for the more serious people of forfeiture audition.
According to the result of medical science and biological study, people's ear is felt to finish by following step for sound generating: (1) external ear, middle ear receive acoustical signal and amplify; (2) internal ear changes into electric potential signal with acoustical signal; (3) send brain to by auditory nerve again; More than in three steps any can not finishing once the step cause deafness.In fact, acoustical signal is transformed into current signal and amplification, this is the human greatness invention that has just realized decades ago.Just how with this current signal can be more complete the brain of passing to then be the unsolved always problems of people, therefore also can't solve deaf person's audition problem at all.
The objective of the invention is according to biological audition principle, utilize the organon auditus of hyundai electronics and acoustic technique imitation human body, a kind of contact-type electronic acouophone for deaf mute's use is provided.
Contact-type electronic acouophone possesses following main member: mike, audio frequency amplifier and contact skin device.Operation principle is, utilizes mike that outside acoustical signal is changed into current signal, amplifies the back and by the contact skin device the percutaneous sensory cell of speech current signal passed to brain.Certainly, if will working, audio frequency amplifier also must be equipped with suitable power supply.Aneroid battery can be carried, external power supply can be used in order to save also.
Mike in the main member and audio frequency amplifier all are common electronic devices, and the contact skin device then is a brand-new device, and it is made up of following three parts: (1) is used to thrust two groups of hour hands of skin; (2) be used for fixing the insulator of above-mentioned two groups of hour hands; (3) two leads are used for two groups of hour hands are connected to the audio output of audio frequency amplifier.
Above-mentioned contact skin device also can followingly be constructed: (1) is used to thrust two groups of hour hands of skin; (2) be used for fixing the insulator of above-mentioned two groups of hour hands; (3) on insulator, make two miniature binding posts and connect with two groups of hour hands respectively, so that the holding wire that is picked out by the audio output of audio frequency amplifier connects with it.
With respect to sonifer, contact-type electronic acouophone has following advantage: (1) receives any residual hearing that sound does not rely on human body, is applicable to that the very serious people of hearing loss uses; (2) remolding sensitivity is higher, so can obtain to reach for voice the audition of the sound that often runs into; Can not go out the such noise of phenomenon sonifer when (3) increasing volume; (4) mike can be filled in earhole, can not resemble that mutual inductance causes and can't use because mike is from speaker is too near the sonifer;
Below the content that present invention will be described in detail with reference to the accompanying:
Fig. 1 is main member connection figure of the present invention.
Fig. 2 is the ordinary construction figure of contact skin device of the present invention.
Fig. 3 is the another kind of structural map of contact skin device of the present invention.
Fig. 4 is embodiments of the invention figure.
Main member of the present invention shown in Figure 1 has mike, audio frequency amplifier, battery and contact skin device.Wherein mike is used for the external voice signal is converted into current pulse signal, belongs to general-purpose device, need not specified otherwise.Audio frequency amplifier is used for audio signal is amplified, and belongs to general-purpose device, need not specified otherwise.Battery is used to audio frequency amplifier that power supply is provided, and belongs to general-purpose device, need not specified otherwise.The contact skin device is used for the oscillator signal of electric current is passed to brain by skin, is innovative electronic device.
The ordinary construction of contact skin device is made up of three parts in the main member of the present invention shown in Figure 2: 1. two groups of hour hands, 2. insulator, 3. two leads.1. two leads wherein join with the 2. audio output of audio frequency amplifier respectively, and the other end connects with 3. two groups of hour hands respectively.2. insulator is used for fixing the distance that two groups of hour hands make it to keep 0.5 millimeter.1. two groups of hour hands its expose about 1 millimeter of the part of insulator, be used for thrusting skin and contact with sensory cell.
The another kind of contact skin device structure also is made up of three parts in the main member of the present invention shown in Figure 3: 1. two groups of hour hands, 2. insulator, 3. two miniature binding posts.1. 2. same Fig. 2 wherein.Wherein 3. be to be used for connecting the holding wire that comes by audio frequency amplifier.When reality was used, the contact skin device can disposablely be worn, and possibly audio frequency amplifier and power supply was being laid down in bed, need put on again when operate as normal.So should be dismountable between contact skin device and the audio frequency amplifier, so just need mini jack easily.
Shown in Figure 4 is embodiments of the invention figure, 1. one of mike is wherein arranged, 2. frequency divider, 3. can support one of the audio frequency amplifier of two-way input and output, 4. 5. height volume adjuster transmits two of the contact skin devices of advanced audio signal respectively, 6. high-energy battery.
In this instrument, not having a step is to finish by the auditory system of human body, that is to say that it does not rely on any residual hearing of human body, so it has fundamentally solved deaf mute's audition problem.Use the method for contact-type electronic acouophone to be, under this instrument is being powered competent condition, need only the skin that two groups of hour hands of contact skin device is thrust the people, need not any operation, just can obtain to reach the audition of the sound that often runs into for voice.This instrument is low in energy consumption, generally is no more than 3 watts and just can uses.Mike in this instrument can be filled in earhole, and the area of contact skin device has 0.3 square centimeter to get final product, and can make hard of hearing formula to audio frequency amplifier so that carry, and perhaps audio frequency amplifier and power supply is done together.In order to make this instrument of deaf mute's energy life-time service, can select for use the more stable metal material of those chemical property to make two groups of hour hands of its contact skin device.
Points for attention during use: (1) needs the stage of one section adaptation, and he never felt sound for the serious people of hearing disability, though felt after him sound he do not know it is thing yet; (2) life-time service may cause contact position skin discomfort, and this is relevant with the material of making the contact skin device, so should use the stable metal material of chemical property when making two groups of hour hands of contact skin device; (3) to be adjusted to suitable volume, volume is too little can not to cause audition, volume is too big if run into loudly then contact skin device meeting twinge skin, this problem is relevant with the specific design of product, general audio frequency amplifier is used for driving speaker, and it is not only driving the contact skin device with it.It is significant using this moment some electronic devices that acoustical signal is done some mathematics variations; (4) if taking energy discrimination people's voice then needed after 1 year, need considerable time because will form the language trained reflex.According to Pavlov's theory, the people is to form setting up in the process of language trained reflex for the understanding of language.So the deaf mute uses contact-type electronic acouophone to need the training of a period of time later on.But this training does not need special environment, but participates in people's normal activity, makes own to being reflected by the obtained voice signal formation condition of contact-type electronic acouophone.Reflecting the needed time for the voice signal formation condition can vary with each individual, in general age people little and that have a high IQ adapt to faster.
When wearing the contact-type electronic catalyst its mike being placed in the earhole is proper position, if can be with very little also can together being placed in the earhole of audio frequency amplifier work, the contact position of contact skin device generally is near the skin of the smoother ear, and the two sides of ear-lobe all is proper position.So, also the contact skin device can be done in Small clamp, so that be clipped on the ear-lobe.The power that contact-type electronic acouophone consumed is bigger than sonifer, can do power supply and audio frequency amplifier to connect with long lead with other devices, so that power supply etc. is contained in the pocket of clothes together.
Can select various mikes, audio frequency amplifier and battery during fabrication.In order to adapt to practical situation, can use frequency divider that the height cent is opened, and use high pitch regulator and bass actuator respectively, the height cent does not use different contact skin devices, can design high pitch part and bass part on each contact skin device yet.
The deaf mute can wear two or more contact-type electronic acouophones.The erect image stereo set equally can use 6 sound channels, 8 sound channels or the like.Can provide dc source on the desk to save battery in the school for deaf-mutes.Power specificationsization can be used 6 volts as unified for convenience, 9 volts, 12 volts or the like.
Claims (3)
1. the electronic acouophone of a contact is characterized in that:
(1) utilize mike that the acoustical signal of outside is converted into current signal;
(2) by audio frequency amplifier the acoustic current-meter signal is amplified;
(3) by the contact skin device acoustical signal is passed to brain again.
2. the electronic acouophone of contact according to claim 1 is characterized in that employed contact skin device is by forming with the lower part:
(1) has two groups of hour hands that are used to thrust skin;
(2) two groups of above-mentioned hour hands are fixed on the insulator;
(3) have the two piece leads of two groups of hour hands of connection to audio frequency amplifier.
3. the electronic acouophone of contact according to claim 1, it is characterized in that use
The contact skin device also can be by forming with the lower part:
(1) has two groups of hour hands that are used to thrust skin;
(2) two groups of above-mentioned hour hands are fixed on the insulator;
(3) has the miniature binding post that is connected to two groups of hour hands on the insulator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98113051 CN1257696A (en) | 1998-12-18 | 1998-12-18 | Contact-type electronic acouophone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98113051 CN1257696A (en) | 1998-12-18 | 1998-12-18 | Contact-type electronic acouophone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1257696A true CN1257696A (en) | 2000-06-28 |
Family
ID=5222833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98113051 Pending CN1257696A (en) | 1998-12-18 | 1998-12-18 | Contact-type electronic acouophone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1257696A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1832713B (en) * | 2003-08-07 | 2010-05-12 | 财团法人浜松科学技术研究振兴会 | Method for speech conversion in artificial auris interna |
| CN101703436B (en) * | 2009-11-20 | 2011-08-10 | 陕西科技大学 | Multichannel array type skin audiophone |
| CN1826837B (en) * | 2003-06-11 | 2013-03-06 | 阿布尔行星公司 | Audio information process method and device |
| CN103040556A (en) * | 2012-12-22 | 2013-04-17 | 陕西科技大学 | Sequential in-line planar electrode array for skin audiophone |
| CN103054669A (en) * | 2012-12-25 | 2013-04-24 | 汪勇 | Earplug type auxiliary sound perception device |
| CN109155889A (en) * | 2016-04-11 | 2019-01-04 | 恩里克·盖斯图特 | The audio amplification electron equipment adjusted with independent high pitch and bass response |
| CN109658671A (en) * | 2018-12-13 | 2019-04-19 | 中国电子科技集团公司第四十研究所 | A kind of medical electrical equipment auditory alarm system and method |
| CN111354247A (en) * | 2020-01-07 | 2020-06-30 | 吕日鹏 | Real-time communication system device for deaf-mute |
-
1998
- 1998-12-18 CN CN 98113051 patent/CN1257696A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1826837B (en) * | 2003-06-11 | 2013-03-06 | 阿布尔行星公司 | Audio information process method and device |
| CN1832713B (en) * | 2003-08-07 | 2010-05-12 | 财团法人浜松科学技术研究振兴会 | Method for speech conversion in artificial auris interna |
| CN101703436B (en) * | 2009-11-20 | 2011-08-10 | 陕西科技大学 | Multichannel array type skin audiophone |
| CN103040556A (en) * | 2012-12-22 | 2013-04-17 | 陕西科技大学 | Sequential in-line planar electrode array for skin audiophone |
| CN103040556B (en) * | 2012-12-22 | 2015-01-28 | 陕西科技大学 | Sequential in-line planar electrode array for skin audiophone |
| CN103054669A (en) * | 2012-12-25 | 2013-04-24 | 汪勇 | Earplug type auxiliary sound perception device |
| CN109155889A (en) * | 2016-04-11 | 2019-01-04 | 恩里克·盖斯图特 | The audio amplification electron equipment adjusted with independent high pitch and bass response |
| CN109658671A (en) * | 2018-12-13 | 2019-04-19 | 中国电子科技集团公司第四十研究所 | A kind of medical electrical equipment auditory alarm system and method |
| CN111354247A (en) * | 2020-01-07 | 2020-06-30 | 吕日鹏 | Real-time communication system device for deaf-mute |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |