CN214708064U

CN214708064U - TWS Bluetooth hearing aid

Info

Publication number: CN214708064U
Application number: CN202120442274.1U
Authority: CN
Inventors: 段鲜峰; 段欢欢
Original assignee: Shenzhen Fengjinyuan Technology Co ltd
Current assignee: Shenzhen Fengjinyuan Technology Co ltd
Priority date: 2021-03-01
Filing date: 2021-03-01
Publication date: 2021-11-12
Anticipated expiration: 2031-03-01

Abstract

The utility model relates to a bluetooth audiphone technical field discloses TWS bluetooth audiphone, which comprises a housin, the upper portion both sides of casing all are provided with the spread groove, be provided with the socket on the diapire of spread groove, be provided with the earphone in the socket, the bottom of earphone is contradicted on the wiring mechanism that charges, outer wall one side of casing is provided with fixture, the outer wall opposite side of casing is provided with the hearing aid microphone, the hearing aid microphone is connected with the earphone bluetooth. The utility model discloses a fixture who sets up realizes that the casing is fixed on the user's collarband, and the words of outside transport are received by the hearing aid microphone on the casing like this and change information, carry the signal through the bluetooth, broadcast on the earphone after carrying to be convenient for the person of wearing listens clearly the words.

Description

TWS Bluetooth hearing aid

Technical Field

The utility model relates to a bluetooth audiphone technical field especially relates to TWS bluetooth audiphone.

Background

TWS is an abbreviation of True Wireless Stereo, meaning of True Wireless Stereo, and TWS technology is also based on the development of bluetooth chip technology, and hearing aids, also known as personal sound amplifiers, are intended to amplify the ambient sound effect, and users do not intend to compensate for impaired hearing, and thus do not require professional debugging. Personal hearing aids are used in places such as watching television, listening to lectures, talking with family and friends, etc., and are not used for diagnosis, treatment, cure or relief of diseases without changing the structure or function of the body, and they are not medical devices.

The existing TWS Bluetooth hearing aid has the following defects: all be for two earphone integrated structure designs, need wear to use on two ears simultaneously when using, simultaneously the volume is great, portable not.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a TWS bluetooth audiphone, fixture through the setting realizes that the casing is fixed on the user's collarband, the words of outside transport is received by the hearing aid microphone on the casing and is converted information like this, carry the signal through the bluetooth, broadcast on the earphone after carrying, thereby be convenient for the person of wearing listens the advantage of words clearly, it all is the integrated structural design of double-earphone to have solved current TWS bluetooth audiphone, need the while wearing when using and use on two ears, simultaneously, the volume is great, the problem of not being convenient for carry.

According to the utility model discloses TWS bluetooth audiphone, which comprises a housin, the upper portion both sides of casing all are provided with the spread groove, be provided with the socket on the diapire of spread groove, be provided with the earphone in the socket, the bottom of earphone is contradicted on the wiring mechanism that charges, outer wall one side of casing is provided with fixture, the outer wall opposite side of casing is provided with the hearing aid microphone, the hearing aid microphone is connected with the earphone bluetooth.

Further, be provided with the mouth that charges on the diapire of casing, the mouth that charges is connected with the inside wiring mechanism that charges of casing.

Furthermore, the clamping mechanism comprises a retaining ring fixed on the side wall of the shell, and a rotating rod is rotatably sleeved in the retaining ring.

Furthermore, the lower part of the rotating rod is connected with a pressing plate, one side of the lower part of the pressing plate is abutted against the side wall of the shell, and the lower part of the pressing plate is bent towards the inner side of the shell.

Furthermore, a torsion spring is nested in the middle of the rotating rod, two ends of the torsion spring are respectively fixed to the retaining ring and the pressing plate, the torsion spring acts on the retaining ring when the pressing plate rotates outwards, and external force cancels the torsion spring to push the pressing plate to move towards the side wall of the shell.

Further, the interface mechanism that charges is including setting up the fixed column on the diapire in the socket, the top middle part of fixed column is provided with flexible groove, be provided with the spring on the diapire in flexible groove.

Furthermore, a telescopic column is arranged in the spring, a baffle is nested on the outer wall of the lower part of the telescopic column, and the lower part of the baffle is connected with the spring.

Furthermore, the upper portion of flexible post runs through the notch and the end of flexible groove and is provided with the contact, the contact contacts with the pole piece of earphone bottom and realizes the electric energy transport.

Furthermore, a magnetic attraction piece is arranged on the bottom wall of one side of the connecting groove and is attracted with the magnetic sheet at the lower part of the earphone, and the magnetic attraction piece and the magnetic sheet are attracted to fix the earphone in the connecting groove.

Furthermore, an adjusting plug is arranged on a sound outlet of the earphone, and the adjusting plug is matched with the auditory canal.

Compared with the prior art, the utility model beneficial effect who has is:

1. the fixing of the shell on the neckline of a user is realized through the arranged clamping mechanism, so that words transmitted from the outside are received by the hearing aid microphone on the shell and information is converted, signals are transmitted through Bluetooth and are played on the earphones after being transmitted, a wearer can hear the words clearly, the two earphones can be worn at will, the use is guaranteed, and the comfort of wearing the earphones is improved;

2. when the earphone is fixed in the casing, utilize magnetism to inhale the piece and inhale mutually with the magnetic sheet and realize the earphone fixed in the spread groove, and the pole piece and the contact realization of earphone lower part are connected to make outside electric energy from the mouth that charges carry to the earphone on to fill can, the spring realizes telescopically guaranteeing that the earphone can be in conflict state with the contact, has strengthened the effect of charging of earphone.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic back structure diagram of a TWS bluetooth hearing aid according to the present invention;

fig. 2 is a side sectional view of the TWS bluetooth hearing aid according to the present invention;

FIG. 3 is an enlarged view of the structure of the area A in FIG. 2;

fig. 4 is a top view of the TWS bluetooth hearing aid of the present invention.

In the figure: 1-shell, 2-clamping mechanism, 3-rotating rod, 4-retaining ring, 5-pressing plate, 6-torsion spring, 7-charging port, 8-hearing aid microphone, 9-earphone, 10-connecting groove, 11-socket, 12-fixing column, 13-telescopic groove, 14-spring, 15-telescopic column, 16-baffle, 17-contact and 18-magnetic suction piece.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

The following describes the implementation of the present invention in detail with reference to specific embodiments.

The same or similar reference numerals in the drawings of the present embodiment correspond to the same or similar components; in the description of the present invention, it should be understood that if there are the terms "upper", "lower", "left", "right", etc. indicating the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of the description, but it is not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore the terms describing the positional relationship in the drawings are only for illustrative purposes and are not to be construed as limitations of the present patent, and those skilled in the art can understand the specific meanings of the terms according to specific situations.

Referring to fig. 1-4, the preferred embodiment of the present invention is shown.

TWS bluetooth audiphone, including casing 1, the upper portion both sides of casing 1 all are provided with spread groove 10, be provided with socket 11 on the diapire of spread groove 10, be provided with earphone 9 in the socket 11, the bottom conflict of earphone 9 is on the wiring mechanism that charges, outer wall one side of casing 1 is provided with fixture 2, the outer wall opposite side of casing 1 is provided with hearing aid microphone 8, hearing aid microphone 8 is connected with the earphone 9 bluetooth, the words of outside transport are received by hearing aid microphone 8 on the casing 1 and are converted information, carry the signal through the bluetooth, carry the back and play on earphone 9, thereby be convenient for the person of wearing to hear clearly the words.

In this embodiment, be provided with on the diapire of casing 1 and charge mouthful 7, the interface that charges 7 is connected with the inside wiring mechanism that charges of casing 1, guarantees like this that external electric energy can carry to make earphone 9 can charge.

In this embodiment, fixture 2 is including fixing the buckle 4 on the lateral wall of casing 1, the dwang 3 has been cup jointed in the buckle 4 internal rotation, the sub-unit connection of dwang 3 has clamp plate 5, lower part one side butt of clamp plate 5 is on the lateral wall of casing 1, and the lower part of clamp plate 5 is to the inboard bending of casing 1, the middle part nestification of dwang 3 has torsional spring 6, the both ends of torsional spring 6 are fixed respectively on buckle 4 and clamp plate 5, torsional spring 6 acts on buckle 4 when clamp plate 5 outwards rotates, external force repeals torsional spring 6 and promotes clamp plate 5 and move to the 1 lateral wall of casing, fixture 2 through the setting realizes that casing 1 is fixed on the user's collarband, the speech of outside transport is received by hearing aid microphone 8 on casing 1 like this and is with information conversion.

In this embodiment, the wiring mechanism that charges is including setting up fixed column 12 on the diapire in socket 11, the top middle part of fixed column 12 is provided with flexible groove 13, be provided with spring 14 on the diapire of flexible groove 13, be provided with flexible post 15 in the spring 14, the nested baffle 16 that has on the lower part outer wall of flexible post 15, the lower part of baffle 16 is connected with spring 14, the notch and the end that flexible groove 13 was run through on the upper portion of flexible post 15 are provided with contact 17, the pole piece and the contact 17 realization of earphone 9 lower part are connected, thereby make outside electric energy carry from charging mouthful 7 to earphone 9 on fill the ability.

In this embodiment, a magnetic attraction piece 18 is disposed on a bottom wall of one side of the connection slot 10, the magnetic attraction piece 18 attracts a magnetic piece on a lower portion of the earphone 9, the magnetic attraction piece 18 attracts the magnetic piece to fix the earphone 9 in the connection slot 10, and when the earphone 9 is fixed in the casing 1, the magnetic attraction piece 18 attracts the magnetic piece to fix the earphone 9 in the connection slot.

In this embodiment, the sound outlet of the earphone 9 is provided with an adjusting plug, the adjusting plug is matched with the auditory meatus, so that people in auditory meatus with different inner diameters can wear the earphone conveniently, and the earphone 9 can achieve a fixed effect.

When the technical scheme is used, firstly, the shell 1 is fixed on the neckline of a user through the arranged clamping mechanism 2, so that words transmitted from the outside are received by the hearing aid microphone 8 on the shell 1 and information is converted, signals are transmitted through Bluetooth, and are played on the earphone 9 after being transmitted, so that a wearer can hear the words clearly, the two arranged earphones 9 can be worn at will, the use is ensured, and the comfort of wearing the earphones is improved simultaneously, in addition, when the earphones 9 are charged, the earphones 9 are fixed in the shell 1, the fixing of the earphones 9 in a connecting groove is realized by the attraction between the magnetic suction piece 18 and the magnetic sheet, the pole piece at the lower part of the earphones 9 is connected with the contact 17, so that external electric energy is transmitted to the earphones 9 from the charging port 7 for charging, the spring 14 realizes the expansion and ensures that the earphones 9 can be in a state of abutting against the contact 17, the charging effect of the earphone is enhanced.

In this embodiment, the whole operation process can be controlled by a computer, and PLC and the like are added to realize automatic operation control, and in each operation link, signal feedback can be performed by setting a sensor to realize sequential execution of steps, which are conventional knowledge of the current automatic control, and are not repeated in this embodiment.

The details of the present invention are well known to those skilled in the art.

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

A TWS bluetooth hearing aid, characterized in that: the novel earphone comprises a housin, the upper portion both sides of casing all are provided with the spread groove, be provided with the socket on the diapire of spread groove, be provided with the earphone in the socket, the bottom of earphone is contradicted on the wiring mechanism that charges, outer wall one side of casing is provided with fixture, the outer wall opposite side of casing is provided with the hearing aid microphone, the hearing aid microphone is connected with the earphone bluetooth.
2. A TWS bluetooth hearing aid according to claim 1, characterized in that: be provided with the mouth that charges on the diapire of casing, the mouth that charges is connected with the inside wiring mechanism that charges of casing.
3. A TWS bluetooth hearing aid according to claim 1 or 2, characterized in that: the clamping mechanism comprises a retaining ring fixed on the side wall of the shell, and a rotating rod is rotatably sleeved in the retaining ring.
4. A TWS bluetooth hearing aid according to claim 3, characterized in that: the lower part of dwang is connected with the clamp plate, one side butt of lower part of clamp plate is on the lateral wall of casing, just the lower part of clamp plate is to the inboard bending of casing.
5. A TWS Bluetooth hearing aid according to claim 4, wherein: the middle of the rotating rod is nested with a torsion spring, two ends of the torsion spring are respectively fixed on the retaining ring and the pressing plate, when the pressing plate rotates outwards, the torsion spring acts on the retaining ring, and external force repeals the torsion spring to push the pressing plate to move towards the side wall of the shell.
6. A TWS bluetooth hearing aid according to claim 1 or 2, characterized in that: the wiring mechanism that charges is including setting up the fixed column on the diapire in the socket, the top middle part of fixed column is provided with flexible groove, be provided with the spring on the diapire in flexible groove.
7. A TWS Bluetooth hearing aid according to claim 6, wherein: the spring is internally provided with a telescopic column, the outer wall of the lower part of the telescopic column is nested with a baffle, and the lower part of the baffle is connected with the spring.
8. A TWS Bluetooth hearing aid according to claim 7, wherein: the upper portion of flexible post runs through the notch and the end of flexible groove and is provided with the contact, the contact contacts with the pole piece of earphone bottom and realizes the electric energy transport.
9. A TWS bluetooth hearing aid according to claim 8, characterized in that: the magnetic attraction piece is arranged on the bottom wall of one side of the connecting groove and is attracted with the magnetic sheet at the lower part of the earphone, and the magnetic attraction piece and the magnetic sheet are attracted to fix the earphone in the connecting groove.
10. A TWS bluetooth hearing aid according to claim 9, characterized in that: the sound outlet of the earphone is provided with an adjusting plug, and the adjusting plug is matched with the auditory canal.