CN215773532U

CN215773532U - Intelligence bone voiceprint self-adaptation ENC conversation noise reduction earphone

Info

Publication number: CN215773532U
Application number: CN202122184336.6U
Authority: CN
Inventors: 黄翠云; 陈国华
Original assignee: Shenzhen Sixpipes Technology Co ltd
Current assignee: Shenzhen Sixpipes Technology Co ltd
Priority date: 2021-09-10
Filing date: 2021-09-10
Publication date: 2022-02-08
Anticipated expiration: 2031-09-10

Abstract

The utility model discloses an intelligent bone voiceprint self-adaptive ENC (ENC) call noise reduction earphone which comprises a shell, wherein a PCB (printed Circuit Board) is fixedly arranged in the middle of the inner wall of the shell, an internal component is arranged in the shell and comprises a bone voiceprint microphone, the bone voiceprint microphone is fixedly arranged on one side of the PCB, an ENC noise reduction microphone is fixedly arranged at the top end of the PCB, a call microphone is fixedly arranged at the bottom end of the inner wall of the shell, a loudspeaker is fixedly arranged at the top of the inner wall of the shell, a durable protection component is arranged on the other side of the shell and comprises a high-temperature-resistant flame-retardant protection layer, and the intelligent bone voiceprint self-adaptive ENC call noise reduction earphone has the beneficial effects that: through the cooperation of the bone voiceprint microphone and the ENC noise reduction microphone which are arranged, the high-temperature flame-retardant protective layer, the moisture-proof moisture absorption protective layer and the chromium carbide wear-resistant protective layer which are arranged are matched, so that the better durable protection is provided when the bone voiceprint function and the noise reduction function are provided, the working efficiency of the earphone is improved, and the practicability of the earphone is improved.

Description

Intelligence bone voiceprint self-adaptation ENC conversation noise reduction earphone

Technical Field

The utility model relates to an earphone, in particular to an intelligent bone voiceprint self-adaptive ENC (ENC) call noise reduction earphone, and belongs to the technical field of earphones.

Background

The earphone, also known as an earmuff or a receiver, is a pair of conversion units, and receives an electric signal sent by a media player or a receiver, and converts the electric signal into audible sound waves by utilizing a loudspeaker close to an ear, the earphone is generally separable from the media player, and has the wearing modes of in-ear type, head-wearing type, earplug type and the like, thereby being multipurpose for mobile phones, walkmans, radios, portable electronic games and the like, and being also used for computers and Hi-fi sound equipment.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an intelligent bone voiceprint adaptive ENC call noise reduction earphone to solve the problem that the existing earphone proposed in the background technology is inconvenient to provide a bone voiceprint function and a noise reduction function and provide better durable protection.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an earphone of making an uproar falls in intelligence bone vocal print self-adaptation ENC conversation, includes the casing, the fixed PCB board that is equipped with in shells inner wall's middle part, the inside of casing is equipped with the inner assembly, the inner assembly includes bone vocal print microphone, the fixed one side that sets up at the PCB board of bone vocal print microphone, the fixed ENC microphone of making an uproar that falls that is equipped with in top of PCB board, shells inner wall's bottom mounting is equipped with the conversation microphone, shells inner wall's the fixed loudspeaker that is equipped with in top, the opposite side of casing is equipped with durable protection component, durable protection component includes the fire-retardant protective layer of high temperature resistant, the fixed opposite side that sets up at the casing of the fire-retardant protective layer of high temperature.

As a preferable technical scheme of the utility model, a moisture-proof moisture absorption protective layer is fixedly arranged on the other side of the high-temperature flame-retardant protective layer, and a chromium carbide wear-resistant protective layer is fixedly arranged on the other side of the moisture-proof moisture absorption protective layer.

As a preferable technical scheme of the utility model, the top of one side of the shell is fixedly communicated with a sound outlet pipe, and one end of the sound outlet pipe is fixedly sleeved with a rubber earplug sleeve.

As a preferred technical scheme of the utility model, the top of the other side of the shell and the bottom of one side of the shell are respectively provided with a noise reduction through hole and a communication through hole, and dust screens are fixedly arranged inside the noise reduction through hole, inside the communication through hole and inside the sound outlet pipe.

As a preferred technical scheme of the utility model, the top end of the inner wall of the shell is fixedly provided with a Bluetooth antenna.

As a preferred technical solution of the present invention, a lithium battery is fixedly disposed between the PCB and the microphone.

As a preferred technical scheme of the present invention, a switch button is fixedly disposed in the middle of the other side of the housing, the bone acoustic microphone, the ENC noise reduction microphone, the call microphone, the speaker, and the bluetooth antenna are all electrically connected to a PCB, and the PCB is electrically connected to the lithium battery through the switch button.

Compared with the prior art, the utility model has the beneficial effects that: according to the intelligent bone voiceprint self-adaptive ENC call noise reduction earphone, the set bone voiceprint microphone is matched with the ENC noise reduction microphone and is matched with the set high-temperature flame-retardant protective layer, the moisture-proof and moisture-absorbing protective layer and the chromium carbide wear-resistant protective layer, so that a better durable protection is provided while a bone voiceprint function and a noise reduction function are provided, the working efficiency of the earphone is improved, and the practicability of the earphone is improved.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the present invention;

FIG. 3 is a schematic side view of the present invention;

fig. 4 is a schematic top view of the present invention.

In the figure: 1. a housing; 2. a PCB board; 3. an internal component; 31. a bone voiceprint microphone; 32. an ENC noise reduction microphone; 33. a call microphone; 4. a sound outlet pipe; 5. a horn; 6. a durable protective component; 61. a high temperature flame retardant protective layer; 62. a moisture-proof and moisture-absorbing protective layer; 63. a chromium carbide wear-resistant protective layer; 7. a rubber earplug sleeve; 8. a noise reduction through hole; 9. a call through hole; 10. a dust screen; 11. a Bluetooth antenna; 12. a lithium battery; 13. and a button is switched on and off.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the utility model provides an intelligent bone voiceprint adaptive ENC call noise reduction earphone, which comprises a shell 1, wherein a PCB 2 is fixedly arranged in the middle of the inner wall of the shell 1, an internal component 3 is arranged inside the shell 1, the internal component 3 comprises a bone voiceprint microphone 31, the bone voiceprint microphone 31 is fixedly arranged on one side of the PCB 2, an ENC noise reduction microphone 32 is fixedly arranged at the top end of the PCB 2, a call microphone 33 is fixedly arranged at the bottom end of the inner wall of the shell 1, a loudspeaker 5 is fixedly arranged at the top of the inner wall of the shell 1, a durable protection component 6 is arranged on the other side of the shell 1, the durable protection component 6 comprises a high-temperature resistant flame-retardant protection layer 61, and the high-temperature flame-retardant protection layer 61 is fixedly arranged on the other side of the shell 1, so as to provide better high-temperature resistant flame-retardant protection.

Preferably, the other side of the high-temperature flame-retardant protective layer 61 is fixedly provided with a moisture-proof moisture-absorption protective layer 62, and the other side of the moisture-proof moisture-absorption protective layer 62 is fixedly provided with a chromium carbide wear-resistant protective layer 63, so that better wear-resistant protection is provided; a sound outlet pipe 4 is fixedly communicated with the top of one side of the shell 1, and a rubber earplug sleeve 7 is fixedly sleeved at one end of the sound outlet pipe 4, so that the wearing is facilitated; the top of the other side of the shell 1 and the bottom of one side of the shell are respectively provided with a noise reduction through hole 8 and a communication through hole 9, and dust screens 10 are fixedly arranged inside the noise reduction through hole 8, inside the communication through hole 9 and inside the sound outlet pipe 4, so that dust protection is facilitated; the top end of the inner wall of the shell 1 is fixedly provided with a Bluetooth antenna 11, which is convenient for connecting with a playing device; a lithium battery 12 is fixedly arranged between the PCB 2 and the communication microphone 33, so that electric quantity is conveniently stored; fixed shift knob 13 that is equipped with in the middle part of casing 1 opposite side, bone voiceprint microphone 31, ENC fall make an uproar microphone 32, conversation microphone 33, loudspeaker 5 and bluetooth antenna 11 all with PCB board 2 electric connection, PCB board 2 passes through shift knob 13 and lithium cell 12 electric connection, is convenient for control PCB board 2's work.

When the intelligent bone voiceprint adaptive ENC call noise reduction earphone is used, firstly, the intelligent bone voiceprint adaptive ENC call noise reduction earphone is placed at a corresponding working position, then whether all parts of the intelligent bone voiceprint adaptive ENC call noise reduction earphone work normally is checked, whether the electric quantity of the lithium battery 12 is sufficient or not is checked and confirmed, the intelligent bone voiceprint adaptive ENC call noise reduction earphone can be used after the checking is finished, when the intelligent bone voiceprint adaptive ENC call noise reduction earphone is used, a user wears the intelligent bone voiceprint adaptive ENC call noise reduction earphone on the ear, the intelligent bone voiceprint adaptive ENC call noise reduction earphone is controlled to work through the switch button 13, the bone voiceprint microphone 31 and the ENC noise reduction microphone 32 are matched, the bone voiceprint function and the noise reduction function are conveniently provided, the Bluetooth antenna 11 is convenient to connect with a playing device, the loudspeaker 5 is convenient to play content information, and the intelligent bone voiceprint adaptive ENC call noise reduction earphone is matched with the high-temperature flame-retardant protective layer 61, The moisture-proof moisture absorption protective layer 62 and the chromium carbide wear-resistant protective layer 63 are matched, so that a better durable protection is provided when the bone voiceprint function and the noise reduction function are provided, the working efficiency of the earphone is improved, the practicability of the earphone is improved, the rubber earplug sleeve 7 is convenient to improve the anti-skid property when being worn, and the three dustproof nets 10 are convenient to provide a better dustproof protection.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An intelligent bone voiceprint self-adaptive ENC call noise reduction earphone comprises a shell (1), it is characterized in that a PCB (2) is fixedly arranged in the middle of the inner wall of the shell (1), an internal component (3) is arranged inside the shell (1), the internal component (3) comprises a bone voiceprint microphone (31), the bone vocal print microphone (31) is fixedly arranged on one side of the PCB (2), an ENC noise reduction microphone (32) is fixedly arranged at the top end of the PCB (2), a communication microphone (33) is fixedly arranged at the bottom end of the inner wall of the shell (1), a horn (5) is fixedly arranged at the top of the inner wall of the shell (1), a durable protection component (6) is arranged at the other side of the shell (1), the durable protective component (6) comprises a high temperature resistant flame retardant protective layer (61), the high-temperature flame-retardant protective layer (61) is fixedly arranged on the other side of the shell (1).

2. The intelligent voiceprint adaptive ENC call noise reduction earphone according to claim 1, wherein: and a moisture-proof moisture absorption protective layer (62) is fixedly arranged on the other side of the high-temperature flame-retardant protective layer (61), and a chromium carbide wear-resistant protective layer (63) is fixedly arranged on the other side of the moisture-proof moisture absorption protective layer (62).

3. The intelligent voiceprint adaptive ENC call noise reduction earphone according to claim 1, wherein: the top of one side of the shell (1) is fixedly communicated with a sound outlet pipe (4), and one end of the sound outlet pipe (4) is fixedly sleeved with a rubber earplug sleeve (7).

4. The intelligent voiceprint adaptive ENC call noise reduction earphone according to claim 3, wherein: the noise reduction through hole (8) and the communication through hole (9) are respectively formed in the top of the other side of the shell (1) and the bottom of one side of the shell, and dust screens (10) are fixedly arranged inside the noise reduction through hole (8), inside the communication through hole (9) and inside the sound outlet pipe (4).

5. The intelligent voiceprint adaptive ENC call noise reduction earphone according to claim 1, wherein: the top end of the inner wall of the shell (1) is fixedly provided with a Bluetooth antenna (11).

6. The intelligent voiceprint adaptive ENC call noise reduction earphone according to claim 5, wherein: a lithium battery (12) is fixedly arranged between the PCB (2) and the communication microphone (33).

7. The intelligent voiceprint adaptive ENC call noise reduction earphone according to claim 6, wherein: the middle part of casing (1) opposite side is fixed and is equipped with shift knob (13), bone voiceprint microphone (31), ENC fall make an uproar microphone (32), conversation microphone (33), loudspeaker (5) and bluetooth antenna (11) all with PCB board (2) electric connection, PCB board (2) are through shift knob (13) and lithium cell (12) electric connection.