CN102579192A - Vibrating skin hearing sensor - Google Patents
Vibrating skin hearing sensor Download PDFInfo
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- CN102579192A CN102579192A CN2012100765042A CN201210076504A CN102579192A CN 102579192 A CN102579192 A CN 102579192A CN 2012100765042 A CN2012100765042 A CN 2012100765042A CN 201210076504 A CN201210076504 A CN 201210076504A CN 102579192 A CN102579192 A CN 102579192A
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- skin
- vibrating
- micro
- synapse
- hearing
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Abstract
The invention relates to a vibrating skin hearing sensor in a skin hearing device, which is used for causing sensing of the skin of a human body on a vibrating signal. The vibrating skin hearing sensor comprises a micro vibrating motor, a touch sense synapse and a signal wire. The signal wire of the micro vibrating motor is connected with a sound volume signal output by a power amplification circuit of the skin hearing device. The touch sense synapse fixed on the micro vibrating motor is provided with a plurality of bulges for causing the feeling of the skin. The micro vibrating motor is in contact with the skin of the human body by the touch sense synapse. When the micro vibrating motor is powered on, the vibration of the touch sense synapse is caused, so that the feeling of the skin of the human body is caused. The vibrating skin hearing sensor has the characteristics that any side effects cannot be caused; and the vibrating skin hearing sensor is suitable for deaf mutes to use for a long time. The vibrating skin hearing sensors are arranged according to a certain geometric shape to form a sensor array which is used as a feeling sensor of the multichannel array vibrating skin hearing device to transmit sound signals.
Description
Technical field
The present invention relates to a kind of skin and listen sonic transducer, particularly a kind of vibration type skin is listened sonic transducer.
Background technology
Nearly 100,000,000 hearing loss people are arranged in the world, and China just there are 2,000 ten thousand hearing loss people, how to solve these people's hearsay problem, is a great problem in the world.What generally use at present is sonifer, but sonifer can't fundamentally solve this difficult problem.Because sonifer is to utilize mike to change into current signal to acoustical signal and amplify, and then send the acoustical signal after amplifying to people's ear through speaker, promptly sonifer only plays the effect that sound amplifies.
Sonifer has following shortcoming: use speaker and mike simultaneously in (1) sonifer, if amplification is excessive, can produces mutual inductance between this 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.
Patent 200410026265.5 " transformed skin acoustic detecting apparatus " transformed skin acoustic detecting apparatus has before solved all deaf persons' the problem of listening, but because transformed skin acoustic detecting apparatus utilizes the current signal chafe, long-time use can cause that skin is uncomfortable.
Summary of the invention
The object of the present invention is to provide a kind of can directly the contact, transmit acoustical signal, reduce skin as much as possible and listen the vibration type skin of the side effect of process to listen sonic transducer with human body skin.
For achieving the above object; The technical scheme that the present invention adopts is: comprise housing and be fixed on the intravital micro-vibration motor of shell; And be fixed on the micro-vibration motor and the contacted sense of touch synapse of human body skin the holding wire that is connected with the signal volume of skin phonendoscope output.
Offer fixing hole on the described housing, micromotor is installed in the said fixing hole through the motor fixed axis.
Be provided with heat shield between described micro-vibration motor and the sense of touch synapse.
Also offer on the described housing and the corresponding circular hole of heat shield.
Offer louvre on the described housing.
Described vibration type skin listens sonic transducer to press certain geometry formation array, to adapt to the needs of multichannel skin phonendoscope.
Because the present invention has avoided the substitute is the consciousness that causes skin through vibration through the direct chafe of electric current, so can not cause for any side effect of skin, is specially adapted to deaf mute's life-time service.
Description of drawings
Fig. 1 is the structural representation of micro-vibration motor of the present invention;
Fig. 2 is the structural representation of housing 6 of the present invention;
Fig. 3 is an overall structure sketch map of the present invention.
1 is the micro-vibration motor among the figure, the 2nd, and fixed axis, the 3rd, heat shield, the 4th, sense of touch synapse, the 5th, holding wire, the 6th, housing, the 7th, circular hole, the 8th, louvre, the 9th, fixing hole.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is done further explain.
Referring to Fig. 1-3, the present invention includes micro-vibration motor 1, fixed axis 2, heat shield 3, sense of touch synapse 4, holding wire 5, housing 6.Circular hole 7, louvre 8 and the micromotor fixed axis fixing hole 9 of placing heat shield and sense of touch synapse are arranged on the housing 6.
Wherein the holding wire 5 of micro-vibration motor connects the signal volume of skin phonendoscope output, and micro-vibration motor 1 is semifixed in the fixing hole 9 of housing 6 through fixed axis 2, and the sense of touch synapse 4 on the heat shield 3 possesses some synapses that cause dermal sensation.Micro-vibration motor 1 contacts with human body skin through the sense of touch synapse 4 on the heat shield 3, causes the vibration of sense of touch synapse 4 during the energising of micro-vibration motor, thereby causes the sensation of human body skin.
Vibration type skin listens sonic transducer can form sensor array by certain geometric arrangements, as the sensory transducers transmission acoustical signal of multichannel array vibration type skin phonendoscope.
Main purpose of the present invention is that the vibration signal that vibrating motor produces is passed to the fixed position of skin as much as possible, and has side effects as few as possible.Wherein, micro-vibration motor 1 is responsible for converting current signal to vibration signal; Fixed axis 2 is responsible for the micro-vibration motor is fixed in the housing 6 through the fixing hole on the housing 69; Because micro-vibration motor operation process produces heat, heat shield 3 is responsible for isolating heat, avoids scalded skin; The sense of touch synapse 4 responsible friction skins that are fixed together with the micro-vibration motor cause dermal sensation; Holding wire 5 provides vibration signal for the micro-vibration motor.Sense of touch synapse 4 need be fixed on the heat shield (3), and needs and contact skin, so on housing 6, need a circular hole that heat shield 3 and sense of touch synapse 4 are exposed; Housing 6 louvres 8 are responsible for heat radiation.
The present invention is as the terminal part of vibration type skin phonendoscope, and characteristics are can transmit vibration signal to give skin, and reduce energy loss as much as possible and reduce heat as much as possible for the issuable side effect of skin.
Claims (6)
1. a vibration type skin is listened sonic transducer; It is characterized in that: comprise housing (6) and be fixed on the micro-vibration motor (1) in the housing (6); And be fixed on the micro-vibration motor (1) and the contacted sense of touch synapse of human body skin (4), the holding wire (5) that is connected with the signal volume of skin phonendoscope output.
2. vibration type skin according to claim 1 is listened sonic transducer, it is characterized in that: offer fixing hole (9) on the described housing (6), micromotor (1) is installed in the said fixing hole (9) through motor fixed axis (2).
3. vibration type skin according to claim 1 is listened sonic transducer, it is characterized in that: be provided with heat shield (3) between described micro-vibration motor (1) and the sense of touch synapse (4).
4. vibration type skin according to claim 3 is listened sonic transducer, it is characterized in that: also offer on the described housing (6) and the corresponding circular hole of heat shield (3) (7).
5. vibration type skin according to claim 1 is listened sonic transducer, it is characterized in that: offer louvre (8) on the described housing (6).
6. vibration type skin according to claim 1 is listened sonic transducer, it is characterized in that: described vibration type skin listens sonic transducer to press certain geometry formation array, to adapt to the needs of multichannel skin phonendoscope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100765042A CN102579192A (en) | 2012-03-21 | 2012-03-21 | Vibrating skin hearing sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100765042A CN102579192A (en) | 2012-03-21 | 2012-03-21 | Vibrating skin hearing sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102579192A true CN102579192A (en) | 2012-07-18 |
Family
ID=46468812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100765042A Pending CN102579192A (en) | 2012-03-21 | 2012-03-21 | Vibrating skin hearing sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102579192A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104105033A (en) * | 2013-04-09 | 2014-10-15 | 李景海 | Acoustic apparatus capable of sound listening by use of scalp |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3322108A1 (en) * | 1982-03-10 | 1984-12-20 | Siemens AG, 1000 Berlin und 8000 München | Speech alerting device |
| CN1063009A (en) * | 1990-11-28 | 1992-07-22 | 加拿大仿生电子学研究有限公司 | Audio-frequency information is sent to the user's communications device |
| US5624377A (en) * | 1995-02-16 | 1997-04-29 | Larson-Davis, Inc. | Apparatus and method for simulating a human mastoid |
| CN1593361A (en) * | 2004-06-24 | 2005-03-16 | 陕西科技大学 | Pressure swing type skin listener |
| CN101703436A (en) * | 2009-11-20 | 2010-05-12 | 陕西科技大学 | Multichannel array type skin audiophone |
-
2012
- 2012-03-21 CN CN2012100765042A patent/CN102579192A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3322108A1 (en) * | 1982-03-10 | 1984-12-20 | Siemens AG, 1000 Berlin und 8000 München | Speech alerting device |
| CN1063009A (en) * | 1990-11-28 | 1992-07-22 | 加拿大仿生电子学研究有限公司 | Audio-frequency information is sent to the user's communications device |
| US5624377A (en) * | 1995-02-16 | 1997-04-29 | Larson-Davis, Inc. | Apparatus and method for simulating a human mastoid |
| CN1593361A (en) * | 2004-06-24 | 2005-03-16 | 陕西科技大学 | Pressure swing type skin listener |
| CN101703436A (en) * | 2009-11-20 | 2010-05-12 | 陕西科技大学 | Multichannel array type skin audiophone |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104105033A (en) * | 2013-04-09 | 2014-10-15 | 李景海 | Acoustic apparatus capable of sound listening by use of scalp |
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Application publication date: 20120718 |