CN218277125U

CN218277125U - In-ear hearing aid

Info

Publication number: CN218277125U
Application number: CN202221233423.4U
Authority: CN
Inventors: 张金友; 杨春; 席金苗
Original assignee: Shenzhen Grasping Intelligence Co ltd
Current assignee: Shenzhen Grasping Intelligence Co ltd
Priority date: 2022-05-19
Filing date: 2022-05-19
Publication date: 2023-01-10
Anticipated expiration: 2032-05-19

Abstract

The utility model discloses an in-ear hearing aid, which comprises a left ear component and a right ear component; the left ear component and the right ear component have the same structure and are symmetrically worn in a left cochlea and a right cochlea respectively, the utility model relates to the technical field of hearing aids, and the in-ear hearing aid has the advantages that the shape of the in-ear hearing aid is matched with that of an auricle through the design of a shell, an ear canal is matched with an external auditory canal simultaneously, the wearing and the stable use are realized, and the comfort level and the attractiveness are increased; and collect the sound wave with the help of the ears friendship to collect the reinforcing reception effect through three microphone, and holistic volume is less, convenient to use.

Description

In-ear hearing aid

Technical Field

The utility model relates to a audiphone technical field specifically is an in-the-ear audiphone.

Background

Hearing aids are aids used by hearing impaired people to compensate for deficiencies caused by hearing impairment. Further improve tools, equipment, devices and instruments and the like of conversation and interaction ability with others; in a broad sense, all devices which can effectively transmit sound into ears can be regarded as hearing aids, in a narrow sense, the hearing aids are electroacoustic amplifiers, and sound amplification is carried out through the electroacoustic amplifiers, so that deaf people can hear the original sound which is not heard clearly and can not be heard, and the devices are the hearing aids;

the current hearing aids can be divided into behind-the-ear hearing aids, in-the-ear hearing aids and the like from the perspective of wearing positions and appearances;

for example, utility model patent No. 2015210023781 provides an in-ear hearing aid, which comprises a detachable shell, a detachable silica gel sleeve and a component fixing shell, wherein a hearing aid component is installed in the component fixing shell, the detachable silica gel sleeve is sleeved outside the component fixing shell, the detachable shell is made of slow-rebound sponge material, and the detachable shell is sleeved outside the detachable silica gel sleeve; this in-the-ear formula audiphone need not the customization, has simplified the required cost of customization and time to can reach fine listening effect, adopt detachable soft component simultaneously, make things convenient for the patient to wash and change, adopt the shell of the material of kick-backing slowly and the subassembly of whole parcel formula to fix the casing and can reduce the mechanical damage of audiphone effectively.

However, most of them are in-ear hearing aids that are used by inserting an earplug into the ear, and the earplug is not fixed stably and cannot be completely fitted to the auricle, and therefore, an in-ear hearing aid has been designed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an in-the-ear hearing aid to solve the problem that makes hearing aid and auricle, external auditory canal agree with.

In order to achieve the above object, the utility model provides a following technical scheme: an in-the-ear hearing aid comprising a left ear component and a right ear component;

the left ear component and the right ear component have the same structure and are symmetrically worn in the left cochlea and the right cochlea respectively.

Still further, the left ear assembly includes a housing; the shell is of a Y-shaped structure, the three ends of the shell are arc-shaped structures and are divided into a first end, a second end and a third end, the diameter of the first end is smaller than that of the second end, and the diameter of the second end is smaller than that of the third end;

a microphone; the microphones are respectively and fixedly embedded in the front side wall of the shell and are respectively positioned in the central parts of the three ends;

a touch switch; the touch switch is fixedly embedded in the front side wall of the shell and is positioned at the central part;

an adjustment key; the adjusting keys are fixedly embedded in the front side wall of the shell respectively and are obliquely positioned at the third end part respectively;

a control panel; the control panel is fixedly arranged in the second end of the shell and is respectively and electrically connected with the touch switch, the microphone and the adjusting key;

an ear tube; one end of the ear tube is fixedly arranged at the central part of the rear side wall of the shell, and the other end of the ear tube is internally provided with a dust screen;

a loudspeaker; the loudspeaker is fixedly embedded in one end of the ear tube and is connected with the control panel through a lead;

a rubber sleeve; the rubber sleeve is detachably sleeved on the two pipes;

a storage battery; the storage battery is fixedly arranged in the shell, is positioned at the third end part and is connected with the control panel;

a charging sheet; the charging sheets are respectively fixedly embedded in the front side wall of the shell and are positioned at the first end part.

Furthermore, the diameter of one end of the ear tube is larger than that of the other end of the ear tube, the center of the ear tube is of an inclined structure, and a clamping groove is formed in the center of one end of the ear tube.

Furthermore, the side wall of the shell is circumferentially provided with a rubber pad.

Further, the adjustment key is provided as a touch key and divided into a volume up key and a volume down key.

Compared with the prior art, the beneficial effects of the utility model are that: according to the in-ear hearing aid, the shape of the in-ear hearing aid is matched with that of an auricle through the design of the shell, and the ear tube is matched with the external auditory canal, so that the in-ear hearing aid is worn stably and used, and the comfort level and the attractiveness are increased; and collect the sound wave with the help of the ears of people to collect reinforcing radio reception effect through three microphone, and holistic volume is less, convenient to use.

Drawings

Fig. 1 is a schematic view of the split structure of the present invention;

FIG. 2 is a schematic view of the appearance structure of the present invention;

fig. 3 is a schematic diagram of a local enlarged structure at a.

In the figure: 1. the microphone comprises a shell, 2, a microphone, 3, a touch switch, 4, an adjusting key, 5, a control panel, 6, an ear tube, 7, a dust screen, 8, a loudspeaker, 9, a rubber sleeve, 10, a storage battery, 11, a charging sheet, 12 and a rubber pad.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: an in-the-ear hearing aid comprising, a left ear component and a right ear component; the left ear component and the right ear component have the same structure and are symmetrically worn in the left cochlea and the right cochlea respectively.

As a further enhancement, the left ear assembly comprises a housing 1; the shell 1 is of a Y-shaped structure, the three ends of the shell are all arc-shaped structures and are divided into a first end, a second end and a third end, the diameter of the first end is smaller than that of the second end, and the diameter of the second end is smaller than that of the third end;

a microphone 2; the microphones 2 are respectively fixedly embedded in the front side wall of the shell 1 and are respectively positioned in the central parts of the three ends;

a touch switch 3; the touch switch 3 is fixedly embedded in the front side wall of the shell 1 and is positioned at the central part;

an adjusting key 4; the adjusting keys 4 are respectively fixedly embedded in the front side wall of the shell 1 and are respectively obliquely positioned at the third end part;

a control panel 5; the control board 5 is fixedly arranged in the second end of the shell 1 and is respectively and electrically connected with the touch switch 3, the microphone 2 and the adjusting key 4;

an ear tube 6; one end of the ear tube 6 is fixedly arranged at the central part of the rear side wall of the shell 1, and the other end of the ear tube is internally provided with a dust screen 7;

a loudspeaker 8; the loudspeaker 8 is fixedly embedded in one end of the ear tube 6 and is connected with the control panel 5 through a lead;

a rubber sleeve 9; the rubber sleeve 9 is detachably sleeved on the second pipe;

a storage battery 10; the storage battery 10 is fixedly arranged in the shell 1, is positioned at the third end part and is connected with the control panel 5;

a charging pad 11; the charging pieces 11 are respectively fixedly embedded in the front side wall of the housing 1 and are positioned at the first end parts.

As a further enhancement, the diameter of one end of the ear tube 6 is larger than that of the other end, the central part of the ear tube 6 is of an inclined structure, and a clamping groove is formed in the central part of one end of the ear tube 6.

As a further enhancement, the housing 1 is circumferentially provided with rubber pads 12 on the side walls.

As further enhancement, the adjustment key 4 is provided as a touch key and is divided into a volume up key and a volume down key.

The detailed connection means is well known in the art, and the following mainly describes the working principle and process, and the specific operation is as follows.

Example (b): as can be seen from fig. 1-3 of the specification, firstly, after charging is performed through the charging sheet and the corresponding charging cabin, the device is turned on through the touch switch 3 by means of power supply of the storage battery 10; the left ear and the right ear are correspondingly worn according to the distinction; the rubber sleeve 9 on the ear tube 6 is inserted into the external auditory canal, the shell 1 is embedded into the auricle, and the shell 1 is matched with the auricle by means of the deformation of the rubber pad 12, so that the whole body can be worn stably; the sound volume of the loudspeaker 8 can be selectively adjusted through the adjusting key 4, and the sound waves collected by the microphone 2 are converted and played to a wearer by the control panel 5, so that the periosteum of the wearer vibrates, and the wearer can listen to the sound in an assisting manner; and prevents impurities in the auditory canal from entering the device by means of a dustproof method (the device can be slightly rotated and adjusted to fit when being worn, and the device is convenient to take off and apply force).

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An in-the-ear hearing aid, characterized by: comprises a left ear component and a right ear component;

2. An in-the-ear hearing aid according to claim 1, characterized in that: the left ear assembly comprises a housing (1); the shell (1) is of a Y-shaped structure, the three ends of the shell are arc-shaped structures and are divided into a first end, a second end and a third end, the diameter of the first end is smaller than that of the second end, and the diameter of the second end is smaller than that of the third end;

a microphone (2); the microphones (2) are respectively fixedly embedded in the front side wall of the shell (1) and are respectively positioned in the center parts of the three ends;

a touch switch (3); the touch switch (3) is fixedly embedded in the front side wall of the shell (1) and is positioned at the central part;

an adjustment key (4); the adjusting keys (4) are respectively fixedly embedded in the front side wall of the shell (1) and are respectively obliquely positioned at the third end part;

a control panel (5); the control panel (5) is fixedly arranged in the second end of the shell (1) and is respectively and electrically connected with the touch switch (3), the microphone (2) and the adjusting key (4);

an ear tube (6); one end of the ear tube (6) is fixedly arranged at the central part of the rear side wall of the shell (1), and the other end of the ear tube is internally provided with a dust screen (7);

a loudspeaker (8); the loudspeaker (8) is fixedly embedded in one end of the ear tube (6) and is connected with the control panel (5) through a lead;

a rubber sleeve (9); the rubber sleeve (9) is detachably sleeved on the two pipes;

a battery (10); the storage battery (10) is fixedly arranged in the shell (1), is positioned at the third end part and is connected with the control panel (5);

a charging sheet (11); the charging sheets (11) are respectively fixedly embedded in the front side wall of the shell (1) and are positioned at the first end part.

3. An in-the-ear hearing aid according to claim 2, characterized in that: the diameter of one end of the ear tube (6) is larger than that of the other end, the center of the ear tube (6) is of an inclined structure, and a clamping groove is formed in the center of one end of the ear tube (6).

4. An in-the-ear hearing aid according to claim 2, characterized in that: and a rubber pad (12) is arranged on the circumference of the side wall of the shell (1).

5. An in-the-ear hearing aid according to claim 2, characterized in that: the adjusting key (4) is set as a touch key and is divided into a volume increasing key and a volume decreasing key.