CN210298082U - Wireless low-function hearing aid - Google Patents

Abstract

The utility model discloses a wireless low-functional consumption auxiliary hearing device, belonging to the technical field of auxiliary hearing devices, comprising a shell, a microphone, an amplifier, a battery and a Bluetooth receiver, wherein one side of the interior of the shell is connected with a connecting piece; be provided with the spring, the card hole, the card post, when needs install the earplug at the auxiliary hearing ware, the user is through pressing the card post, card post atress removes and extrudees the spring, the compression of spring atress, then the user embolias the earplug to the connecting piece on, the user unclamps the card post simultaneously, and when card post and card hole are in same horizontal line, the spring is owing to not receive the extrusion and resume elasticity, the spring resumes elasticity and promotes the card post and removes, and make the card post card go into to the card downthehole, so as to fix the earplug, prevent that the earplug from using for a long time and dropping from the auxiliary hearing ware, ensure that the user need not worry that the earplug can drop when not carrying unnecessary earplug, make the auxiliary hearing ware can normally wear the use, avoid simultaneously causing the inconvenience for the user.

Description

Wireless low-function hearing aid

Technical Field

The utility model relates to an assist hydrophone technical field, specifically be wireless low function consumes and assists the hydrophone.

Background

The purpose of the personal sound amplifier (hearing aid) is to amplify the ambient sound effects, the user does not intend to compensate for impaired hearing, and therefore professional debugging is not required; the personal hearing aid is suitable for occasions such as watching television, listening to lecture seats, having conversations with family and friends and the like; personal hearing aids are not used for diagnosis, treatment, cure or mitigation of disease nor to alter the structure or function of the body, and they are not medical devices. Therefore, not subject to the Food and Drug Administration (FDA); the current personal sound amplifier (hearing aid) has the function of low energy consumption.

The conventional auxiliary hearing device is directly sleeved on the auxiliary hearing device, so that a user can take the earplug down conveniently, but the earplug is worn on the ear of the user for a long time, the joint of the earplug and the auxiliary hearing device is easy to loosen, so that the earplug is easy to fall off from the auxiliary hearing device, and if the user does not carry redundant earplugs, the user cannot wear the auxiliary hearing device and great inconvenience is brought to the user; meanwhile, in cold seasons, the wearing position of the auxiliary hearing device is cold, and the user wears the auxiliary hearing device on the ear to cause the ear to touch the cold auxiliary hearing device, so that the wearing discomfort of the user is caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wireless low merit energy consumption assists hydrophone has solved among the above-mentioned background art current assistance hydrophone and has very easily dropped and can cause the uncomfortable problem of health for the user when wearing assistance hydrophone in cold season because of wearing for a long time.

In order to achieve the above object, the utility model provides a following technical scheme: wireless low-functional consumption assists hydrophone, including casing, microphone, amplifier, battery and bluetooth receiver, inside one side of casing is connected with the connecting piece, the earplug is installed to one side of connecting piece, the both sides of connecting piece are fixed with the spring, the one end of spring is connected with the card post, the card hole has been seted up to the inside of earplug, just the one end of card post extends to the inside in card hole, standing groove and draw-in groove have been seted up respectively to the inside opposite side of casing, just the draw-in groove is located the top of standing groove, the internally mounted of standing groove has self-heating pad, the top of self-heating pad is connected with the cardboard.

Preferably, the microphone, the amplifier, the battery and the bluetooth receiver are all installed in the casing, a power switch is installed on one side of the casing, and the power switch is respectively and electrically connected with the microphone, the amplifier, the battery and the bluetooth receiver.

Preferably, the clamping plate is matched with the clamping groove, and the clamping plate is made of rubber.

Preferably, the clamping column is matched with the clamping hole, and one end of the clamping column is arc-shaped.

Preferably, the number of the springs is two, and the two springs are symmetrically arranged along the center line of the longitudinal axis of the connecting piece.

Preferably, the placement groove is adapted to fit with the self-heating mat.

Compared with the prior art, the beneficial effects of the utility model are that: the wireless low-functional-consumption hearing aid is provided with a spring, a clamping hole and a clamping column, when an earplug is required to be installed on the hearing aid, a user presses the clamping column, the clamping column moves under stress and presses the spring, the spring is compressed under stress, then the earplug is sleeved on a connecting piece by the user, the clamping column is loosened by the user, when the clamping column and the clamping hole are positioned on the same horizontal line, the spring recovers elasticity due to the fact that the spring is not pressed, the spring recovers elasticity and pushes the clamping column to move, the clamping column is clamped into the clamping hole, so that the earplug is fixed, the earplug is prevented from falling off the hearing aid after being used for a long time, the user is ensured not to worry about that the earplug can fall off when not carrying redundant earplugs, the hearing aid can be normally worn and used, and inconvenience is avoided for the user; be provided with the cardboard, the draw-in groove, from the heat pad, the standing groove, when wearing the auxiliary hearing ware in cold season, the user can be with putting into the standing groove from the heat pad, and make cardboard card go into to the draw-in groove, take place from the condition that the heat pad dropped suddenly when preventing the user from using the auxiliary hearing ware, simultaneously from the heat pad can produce the heat, let the user be unlikely to experience the cold and unwilling to wear of auxiliary hearing ware when just beginning to wear, avoid wearing cold auxiliary hearing ware simultaneously and cause uncomfortable condition to take place for the user health, and improve user's result of use, after cold season, the user is through outside removal from the heat pad, make the cardboard shift out from the draw-in groove, so that the user carries out the dismouting to self-heating pad.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic view of the front cross-section structure of the shell of the present invention;

fig. 3 is a schematic view of a top-down partial structure of the earplug of the present invention;

FIG. 4 is an enlarged schematic view of the structure of the present invention A;

fig. 5 is an enlarged schematic structural diagram of the present invention B.

In the figure: 1. a housing; 2. a power switch; 3. a self-heating pad; 4. a placement groove; 5. clamping a plate; 6. an earplug; 7. a connecting member; 8. a clamping hole; 9. clamping the column; 10. a microphone; 11. an amplifier; 12. a battery; 13. A spring; 14. a card slot; 15. a bluetooth receiver.

Detailed description of the preferred embodiments

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.

In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," "fixed," "sleeved," and the like are to be construed broadly, e.g., as either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; the two elements may be connected directly or indirectly through an intermediate medium, and the two elements may be connected internally or in an interaction relationship, and a person skilled in the art can understand the specific meaning of the above terms in the present invention according to specific situations.

The utility model discloses in, the model of amplifier is LM386M-1, and the model of microphone is WH-4015, and the model of bluetooth receiver is AY 63.

Referring to fig. 1-5, the present invention provides a technical solution: the wireless low-functional consumption hearing aid comprises a shell 1, a power switch 2, a self-heating pad 3, a placing groove 4, a clamping plate 5, earplugs 6, a connecting piece 7, a clamping hole 8, a clamping column 9, a microphone 10, an amplifier 11, a battery 12, a spring 13, a clamping groove 14 and a Bluetooth receiver 15, a connecting piece 7 is connected with one side of the interior of the shell 1, one side of the connecting piece 7 is provided with an earplug 6, springs 13 are fixed on two sides of the connecting piece 7, one end of each spring 13 is connected with a clamping column 9, a clamping hole 8 is arranged inside each earplug 6, one end of the clamping column 9 extends to the inside of the clamping hole 8, the other side of the inside of the shell 1 is respectively provided with a placing groove 4 and a clamping groove 14, the clamping groove 14 is positioned above the placing groove 4, the self-heating pad 3 is arranged in the placing groove 4, the top of the self-heating pad 3 is connected with a clamping plate 5 so as to put the self-heating pad 3 into the placing groove 4.

Referring to fig. 1, 2 and 5, the microphone 10, the amplifier 11, the battery 12 and the bluetooth receiver 15 are all installed inside the casing 1, the power switch 2 is installed on one side of the casing 1, and the power switch 2 is electrically connected to the microphone 10, the amplifier 11, the battery 12 and the bluetooth receiver 15 respectively, so that a user can turn on or turn off the microphone 10, the amplifier 11, the battery 12 and the bluetooth receiver 15 through the power switch 2, the card 5 is adapted to the card slot 14, and the card 5 is made of rubber, so that the card 5 is clamped into the card slot 14 and is fixed to the self-heating pad 3, and the self-heating pad is prevented from falling off when the user moves.

Referring to fig. 1, 3 and 4, the clip column 9 is adapted to the clip hole 8, and one end of the clip column 9 is arc-shaped, so that the clip column 9 is clipped into the clip hole 8, thereby preventing the earplug 6 from falling off easily during long-time use, and two springs 13 are arranged in the clip column 13, and the two springs 13 are symmetrically arranged along the center line of the longitudinal axis of the connecting member 7, so that the spring 13 drives the clip column 9 to move while being compressed or stretched.

Referring to fig. 1, 2 and 5, the placement groove 4 is adapted to the self-heating mat 3, so that the user can place the self-heating mat 3 into the placement groove 4 and install and remove the placement groove 4.

The working principle is as follows: firstly, a user presses a power switch 2 to enable a Bluetooth receiver 15, an amplifier 11 and a microphone 10 to be powered on and work, and the auxiliary hearing device is connected with external equipment, the user wears the auxiliary hearing device on ears after the connection is finished, when the earplug 6 needs to be installed on the auxiliary hearing device, the user presses a clamping column 9, the clamping column 9 is forced to move and extrudes a spring 13, the spring 13 is forced to compress, then the user sleeves the earplug 6 on a connecting piece, meanwhile, the user loosens the clamping column 9, when the clamping column 9 and a clamping hole 8 are positioned on the same horizontal line, the spring 13 recovers elasticity due to the fact that the spring is not extruded, the spring 13 recovers elasticity and pushes the clamping column 9 to move, the clamping column 9 is clamped into the clamping hole 8 so as to fix the earplug 6, when the auxiliary hearing device is worn in a cold season, the user can put a self-heating pad 3 into a placing groove 4, and the clamping plate 5 is clamped into the clamping groove 14 to fix the self-heating pad 3, so that the situation that the self-heating pad 3 suddenly drops when a user uses the hearing aid is prevented, and after cold and hot seasons, the user moves the self-heating pad 3 outwards to move the self-heating pad 3 out of the placing groove 4 and simultaneously moves the clamping plate 5 out of the clamping groove 14 to take out the self-heating pad 3.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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 (6)

1. Wireless low-functional auxiliary hearing ware that consumes, including casing (1), microphone (10), amplifier (11), battery (12) and bluetooth receiver (15), its characterized in that: the utility model discloses a heat-insulating material, including casing (1), earplug (6), card hole (8), card post (9), standing groove (4) and draw-in groove (14), just draw-in groove (14) are located the top of standing groove (4), the internally mounted of standing groove (4) has from hot pad (3), the top of self-heating pad (3) is connected with cardboard (5), earplug (6) is installed to one side of inside of connecting piece (7), the both sides of connecting piece (7) are fixed with spring (13), the one end of spring (13) is connected with card post (9), card hole (8) have been seted up to the inside of earplug (6), just the one end of card post (9) extends to the inside of card hole (8), standing groove (4) and draw-in groove (14) have been seted up respectively to.

2. The wireless low-functionality hearing aid of claim 1, wherein: microphone (10), amplifier (11), battery (12) and bluetooth receiver (15) all install the inside in casing (1), switch (2) are installed to one side of casing (1), just switch (2) respectively with microphone (10), amplifier (11), battery (12) and bluetooth receiver (15) electric connection.

3. The wireless low-functionality hearing aid of claim 1, wherein: the clamping plate (5) is matched with the clamping groove (14), and the clamping plate (5) is made of rubber.

4. The wireless low-functionality hearing aid of claim 1, wherein: the clamping column (9) is matched with the clamping hole (8), and one end of the clamping column (9) is arc-shaped.

5. The wireless low-functionality hearing aid of claim 1, wherein: the two springs (13) are arranged, and the two springs (13) are symmetrically arranged along the center line of the longitudinal axis of the connecting piece (7).

6. The wireless low-functionality hearing aid of claim 1, wherein: the placing groove (4) is matched with the self-heating pad (3).

Images