CN116233714A

CN116233714A - Split type audiphone convenient to get and fall

Info

Publication number: CN116233714A
Application number: CN202310025077.3A
Authority: CN
Inventors: 王东亚; 王海
Original assignee: Xiaowei Health Technology Shenzhen Co ltd
Current assignee: Xiaowei Health Technology Shenzhen Co ltd
Priority date: 2023-01-05
Filing date: 2023-01-05
Publication date: 2023-06-06

Abstract

The invention provides a split hearing aid convenient to take and fall, which comprises a hearing aid shell, a hearing aid processing unit arranged in the hearing aid shell, a conduit connected to the hearing aid shell and a metal wire arranged in the conduit and electrically connected with the hearing aid processing unit; the portable telephone also comprises a connecting seat, a speech receiver, an ear-in assembly and a miniature drying lamp. The connecting seat is fixedly arranged at one end of the catheter, which is opposite to the hearing aid shell; according to the invention, the GPS localizer, the miniature drying lamp and the ear-in assembly which is used in cooperation with the microphone in a dismounting way are arranged, and the sound transmission gap designed by the ingenious structure is utilized, so that the perfect sound transmission effect of the microphone in the deep ear canal is realized; meanwhile, through drying and water and foreign matter permeation prevention treatment on the speech receiver arranged in the auditory canal, the speech receiver is effectively prevented from being invaded and wound by the moisture and the foreign matter in the auditory cavity and other liquid, and the maintenance cost of the split hearing aid is increased; the loss searching of the split hearing aid is also facilitated.

Description

Split type audiphone convenient to get and fall

Technical Field

The invention relates to the technical field of hearing aids, in particular to a split hearing aid convenient to take and fall.

Background

The split hearing aid adopts split design, namely a receiver is externally arranged, namely a RIC hearing aid, and the receiver of the split hearing aid can be directly placed in an auditory canal outside a machine, and because the receiver is outside, the weight of the body is very light, the split hearing aid is smaller, and the concealment is better; in addition, the receiver is closer to the tympanic membrane, so that the definition is better, and the ear blocking effect is better reduced due to the unique appearance design, so that the wearing is more comfortable.

When the microphone is used by being matched with the earplug to be deeply placed in the auditory canal of a patient for sound transmission, the earplug is mostly arranged in a penetrating way in order to meet the sound transmission effect of the microphone, and in the actual use process of the microphone, the microphone is easily invaded by the moisture of the auditory cavity, foreign matters (such as earwax) and other liquid, so that the maintenance rate of the split hearing aid is higher than that of the traditional behind-the-ear hearing aid; in addition, the split hearing aid is hidden in appearance and easy to hide, and the small-size design of the body makes the split hearing aid not easy to find when being lost.

Disclosure of Invention

In order to solve the above problems, the present invention provides a split hearing aid which is convenient to take and drop, so as to more exactly solve the problem that the microphone is susceptible to intrusion of moisture in the ear cavity, foreign matters (such as earwax and earwax) and other liquids, so that the maintenance rate of the split hearing aid is higher than that of the traditional behind-the-ear hearing aid, and the split hearing aid is not easy to find when lost.

The invention is realized by the following technical scheme:

the invention provides a split hearing aid convenient to take and fall, which comprises a hearing aid shell, a hearing aid processing unit arranged in the hearing aid shell, a conduit connected to the hearing aid shell and a metal wire arranged in the conduit and electrically connected with the hearing aid processing unit;

the split hearing aid convenient to take off further includes:

a connecting seat fixedly mounted at an end of the conduit facing away from the hearing aid housing; the connecting seat is provided with a speech receiver; the speech receiver is connected with the hearing aid processing unit through the metal wire;

an in-ear assembly detachably mounted on the outer side of the speech receiver and placed in the auditory canal;

the miniature drying lamp piece is arranged between the connecting seat and the ear-in assembly; the miniature drying light is used for controlling the humidity in the in-ear assembly placed in the auditory canal.

Further, the ear-in assembly comprises a first ear sleeve movably sleeved on the outer side of the speech receiver, a supporting ring fixedly connected to the outer peripheral surface of the first ear sleeve, a second ear sleeve fixedly installed on one end of the supporting ring back to the first ear sleeve, and a semi-permeable membrane arranged on the outer surface of the supporting ring.

Further, the size of the first earcap is larger than that of the second earcap, and one end of the first earcap is formed by a cone shape and a cylindrical shape from the other end of the first earcap; the first ear loop is configured to be in close contact with an inner wall of the ear canal.

Further, the support ring is in a mesh hollow structure, and a sound transmission gap is reserved between the first earmuff and the second earmuff through the support ring.

Further, the ear insertion assembly further comprises a positioning sleeve fixedly arranged on one side of the inner wall of the second ear sleeve; the speech teaching device is movably inserted in the positioning sleeve.

Further, the miniature drying lamp is fixedly arranged on the connecting seat, and movably penetrates through the first earmuff and extends to the inner side of the supporting ring.

Further, the hearing aid processing unit comprises a processing chip, an amplifier and a microphone; the microphone, the amplifier and the processing chip are electrically connected in sequence, and the output end of the processing chip is electrically connected with the input end of the microphone through a metal wire; the hearing aid shell is provided with a switch key for controlling the hearing aid processing unit by a switch.

Further, the hearing aid shell is further provided with a power regulator, the output end of the power regulator is electrically connected with the input end of the micro drying lamp piece through a processing chip, the processing chip is electrically connected with the micro drying lamp piece through a corresponding wire, and the wire penetrates into the guide tube.

Further, a GPS locator is provided in the hearing aid housing.

The invention has the beneficial effects that:

1. the invention provides the ear-in assembly and the miniature drying lamp which are used in cooperation with the microphone in a dismounting way, and the microphone is matched with the ear-in for use by the microphone, and meanwhile, the sound transmission gap designed by the ingenious structure is utilized, so that the perfect sound transmission effect of the microphone in the deep ear canal is realized; meanwhile, through drying and water and foreign matter permeation prevention treatment on the speech receiver arranged in the auditory canal, the speech receiver is effectively prevented from being invaded and wound by the moisture and the foreign matter in the auditory cavity and other liquid, and the maintenance cost of the split hearing aid is increased; furthermore, the ear-in assembly and the speech receiver are in a detachable connection mode, and the design cost of the whole structure of the ear-in assembly is low, so that the cost of the speech receiver protection is reduced, and meanwhile, the convenience of replacing the speech receiver protection structure is improved.

2. The GPS locator is designed in the hearing aid shell, and can conveniently locate the coordinate position of the hearing aid in real time, so that the lost state hearing aid can be conveniently found on one hand, and the coordinate position of a patient wearing the hearing aid can be conveniently known in real time on the other hand, and the lost state of the patient is avoided, and the lost state of the patient is not easy to find.

Drawings

Fig. 1 is an overall view of a split hearing aid of the present invention for easy access;

fig. 2 is a cross-sectional view of the hearing aid housing of fig. 1 in accordance with the present invention;

FIG. 3 is a bottom view of FIG. 2 of the present invention;

FIG. 4 is a schematic diagram illustrating the connection of the hearing aid processing unit of FIG. 1 according to the present invention;

FIG. 5 is an exploded view of the ear insert assembly and the speaker of FIG. 2 according to the present invention;

FIG. 6 is a side view of FIG. 5 in accordance with the present invention;

FIG. 7 is a cross-sectional view of the ear-in assembly of FIG. 2 in accordance with the present invention;

FIG. 8 is a control diagram of a micro-dryer lamp according to the present invention.

The reference numerals are as follows:

1. a hearing aid housing; 11. a switching key; 2. a hearing aid processing unit; 21. a processing chip; 22. an amplifier; 23. a microphone; 3. a conduit; 31. a metal wire; 4. a connecting seat; 5. a speech receiver; 6. an ear insertion assembly; 61. a first ear muff; 62. a support ring; 63. a second ear muff; 64. a semipermeable membrane; 65. a positioning sleeve; 7. miniature dry lamp; 71. a power regulator; 8. GPS locator.

Detailed Description

In order to more clearly and completely describe the technical scheme of the invention, the invention is further described below with reference to the accompanying drawings.

Referring to fig. 1-2, the present invention provides a split hearing aid with easy taking and falling, which comprises a hearing aid housing 1, a hearing aid processing unit 2 arranged in the hearing aid housing 1, a conduit 3 connected to the hearing aid housing 1, and a metal wire 31 arranged in the conduit 3 and electrically connected with the hearing aid processing unit 2; the metal wire 31 of the present application is used for transmitting the electrical signal of the hearing aid processing unit 2;

a GPS localizer 8 is arranged in the hearing aid shell 1; the GPS localizer 8 can conveniently locate the coordinate position of the hearing aid in real time, so that the lost state hearing aid can be conveniently found on one hand, and the coordinate position of a patient wearing the hearing aid can be conveniently known in real time on the other hand, and the lost state of the patient is avoided, and the lost state of the patient is not easy to find;

the split hearing aid convenient to take and fall further comprises a connecting seat 4, a microphone 5, an in-ear assembly 6 and a miniature drying lamp 7;

the connecting seat 4 is fixedly arranged at one end of the catheter 3, which is opposite to the hearing aid shell 1; the speech receiver 5 is arranged on the connecting seat 4; the speech transmitter 5 is connected with the hearing aid processing unit 2 through the metal wire 31;

referring to fig. 4, the hearing aid processing unit 2 includes a processing chip 21, an amplifier 22, and a microphone 23; the microphone 23, the amplifier 22 and the processing chip 21 are electrically connected in sequence, and the output end of the processing chip 21 is electrically connected with the input end of the microphone 5 through a metal wire 31;

the hearing aid shell 1 is provided with a switch key 11 for switching and controlling the hearing aid processing unit 2, and the switch key 11 is used for controlling the whole hearing aid to be powered on and powered off; the hearing aid shell 1 is internally provided with a storage battery; the method comprises the steps of carrying out a first treatment on the surface of the

In this embodiment, the microphone 23 may receive external sound, the amplifier 22 amplifies and compresses the collected audio signal, the processing chip 21 performs signal processing, the processed electrical signal may be transmitted to the microphone 5 through the metal wire 31, and the microphone 5 converts the amplified electrical signal into an acoustic signal and penetrates into the ear canal;

referring to fig. 5-7, the in-ear assembly 6 is detachably mounted on the outside of the speaker 5 and placed in the ear canal; the ear-in assembly 6 comprises a first ear sleeve 61 movably sleeved on the outer side of the speech receiver 5, a supporting ring 62 fixedly connected to the outer peripheral surface of the first ear sleeve 61, a second ear sleeve 63 fixedly installed at one end of the supporting ring 62 opposite to the first ear sleeve 61, and a semipermeable membrane 64 arranged on the outer surface of the supporting ring 62; semipermeable membrane 64 herein provides breathability and waterproofness; the first earcap 61 in the present application is provided with a through slot for the speech receiver 5 to penetrate;

it should be noted that, in the present application, the first ear muff 61 and the second ear muff 63 are made of silica gel, and the comfort level of the contact with the ear canal can be improved by utilizing a certain elastic force of silica gel; the second ear shell 63 is herein an object that is in contact with the ear canal;

the size of the first ear muff 61 is larger than that of the second ear muff 63, and the first ear muff 61 is formed by a cone shape and a cylinder shape from one end to the other end; the design has the advantages that the first earmuff 61 is convenient to be tightly attached to the inner wall of the auditory canal, and the anti-falling effect is realized; the first ear cap 61 is for closely contacting the inner wall of the ear canal; the support ring 62 is in a mesh hollow structure; the advantage of this design is that it facilitates the release of acoustic signals through the support ring 62; the first earmuff 61 is reserved with a sound transmission gap through the support ring 62 and the second earmuff 63; in the application, due to the different sizes of the first ear muff 61 and the second ear muff 63, the sound source can rebound in the sound transmission gap, and the rebound sound source can be emitted towards the tympanic membrane;

the ear-in assembly 6 further comprises a positioning sleeve 65 fixedly arranged on one side of the inner wall of the second ear sleeve 63; the speech receiver 5 is movably inserted into the positioning sleeve 65;

in this embodiment, the manner in which the ear-in assembly 6 is detachably connected to the microphone 5 is that the microphone 5 is first inserted into the insertion slot of the first ear sleeve 61 until the insertion positioning sleeve 65 performs the pre-tightening limiting, so that the first ear sleeve 61 and the second ear sleeve 63 can be limited on the microphone 5; when the speech receiver 5 sends out the sound signal, the sound source can be sent out through the hollowed supporting ring 62 and bounces in the sound transmission gap, namely bounces are carried out on the outer surface of the first earmuff 61, and finally the sound source can be all inclined to the tympanic membrane; meanwhile, the semipermeable membrane 64 arranged outside the support ring 62 can make the support ring 62 in a relatively waterproof and foreign matter-proof isolation state, so that other liquid or foreign matters in the auditory canal are prevented from contacting the speech receiver 5 to cause damage; meanwhile, the detachable in-ear assembly 6 can meet the convenience of disassembling and cleaning;

it should be noted that, since the first ear cap 61 is made of elastic silica gel, it can be taken out conveniently when the limiting microphone 5 is in the ear canal;

the miniature drying lamp 7 is arranged between the connecting seat 4 and the ear-in assembly 6; the miniature drying lamp 7 is used for controlling the humidity in the ear-in assembly 6 placed in the auditory canal; the miniature drying lamp 7 is fixedly arranged on the connecting seat 4, movably penetrates through the first earmuff 61 and extends to the inner side of the supporting ring 62; the first earmuff 61 is also provided with a groove for penetrating the micro-drying lamp 7;

referring to fig. 8, the hearing aid housing 1 is further provided with a power regulator 71, an output end of the power regulator 71 is electrically connected with an input end of the micro drying lamp 7 through a processing chip 21, the processing chip 21 is electrically connected with the micro drying lamp 7 through a corresponding wire, and the wire penetrates into the conduit 3;

in the present embodiment, when the ear insert assembly 6 is disposed in the ear canal, i.e. the microphone 5 is also disposed in the ear canal, the power regulator 71 is used to control the appropriate drying temperature of the micro-drying light 7 to meet the adaptability of the ear canal temperature, and then the drying temperature can be integrated in the support ring 62, i.e. the periphery of the microphone 5 for drying, so as to solve the problem of damage and maintenance caused by the microphone 5 being immersed by the moisture in the ear cavity.

Of course, the present invention can be implemented in various other embodiments, and based on this embodiment, those skilled in the art can obtain other embodiments without any inventive effort, which fall within the scope of the present invention.

Claims

1. The split hearing aid comprises a hearing aid shell (1), a hearing aid processing unit (2) arranged in the hearing aid shell (1), a conduit (3) connected to the hearing aid shell (1) and a metal wire (31) arranged in the conduit (3) and electrically connected with the hearing aid processing unit (2);

the split type hearing aid convenient to take and fall is characterized by further comprising:

a connection socket (4) fixedly mounted at the end of the conduit (3) facing away from the hearing aid housing (1); a speech receiver (5) is arranged on the connecting seat (4); the speech receiver (5) is connected with the hearing aid processing unit (2) through the metal wire (31);

an in-ear assembly (6) which is detachably mounted on the outer side of the speech receiver (5) and is placed in the auditory canal;

the miniature drying lamp (7) is arranged between the connecting seat (4) and the ear-in assembly (6); the miniature drying lamp (7) is used for controlling the humidity in the in-ear assembly (6) placed in the auditory canal.

2. The split type hearing aid convenient for taking and falling according to claim 1, wherein the ear-in assembly (6) comprises a first earcap (61) movably sleeved on the outer side of the microphone (5), a supporting ring (62) fixedly connected to the outer peripheral surface of the first earcap (61), a second earcap (63) fixedly installed on one end of the supporting ring (62) opposite to the first earcap (61), and a semi-permeable membrane (64) arranged on the outer surface of the supporting ring (62).

3. The split hearing aid of claim 2, wherein the first ear piece (61) is larger in size than the second ear piece (63), the first ear piece (61) being formed from a cone shape and a cylindrical shape from one end to the other; the first ear shell (61) is adapted to be in close contact with the inner wall of the ear canal.

4. A split hearing aid according to claim 3, wherein the support ring (62) is in a mesh hollow structure, and the first ear cap (61) and the second ear cap (63) are reserved with sound transmission gaps through the support ring (62).

5. The split hearing aid according to claim 1, wherein the in-ear assembly (6) further comprises a positioning sleeve (65) fixedly mounted on one side of the inner wall of the second ear sleeve (63); the speech receiver (5) is movably inserted into the positioning sleeve (65).

6. The split hearing aid according to claim 4, wherein the micro-drying light (7) is fixedly mounted on the connection socket (4) and extends through the first ear shell (61) and inside the support ring (62).

7. The split hearing aid of claim 1, wherein the hearing aid processing unit (2) comprises a processing chip (21), an amplifier (22) and a microphone (23); the microphone (23), the amplifier (22) and the processing chip (21) are electrically connected in sequence, and the output end of the processing chip (21) is electrically connected with the input end of the microphone (5) through a metal wire (31); a switch key (11) for switching the hearing aid processing unit (2) is arranged on the hearing aid housing (1).

8. The split hearing aid convenient to take and fall according to claim 7, wherein the hearing aid housing (1) is further provided with a power regulator (71), an output end of the power regulator (71) is electrically connected with an input end of the micro drying lamp (7) through a processing chip (21), the processing chip (21) is electrically connected with the micro drying lamp (7) through a corresponding wire, and the wire penetrates into the guide tube (3).

9. A split hearing aid according to claim 1, characterized in that a GPS locator (8) is provided in the hearing aid housing (1).