CN213213829U

CN213213829U - Earphone capable of adjusting volume through voice

Info

Publication number: CN213213829U
Application number: CN202022540982.7U
Authority: CN
Inventors: 罗日新
Original assignee: Goldfinger Innovation Technology Shenzhen Co ltd
Current assignee: Goldfinger Innovation Technology Shenzhen Co ltd
Priority date: 2020-11-06
Filing date: 2020-11-06
Publication date: 2021-05-14
Anticipated expiration: 2030-11-06

Abstract

The utility model discloses a but earphone of speech control volume, including earphone and earphone storehouse, the earphone storehouse includes machine box and upper cover down, and is connected through the hinge between machine box and the upper cover down, the inner wall symmetry of machine box is equipped with the earphone groove down, and the outer wall joint of earphone is on the inner wall in earphone groove, one side outer wall that is close to the hinge in earphone storehouse is equipped with the mouth that charges, the earphone includes earphone shell, lower earphone shell, earplug, earphone battery, PCB and moving coil unit, PCB's tip outer wall is equipped with the microphone, and the moving coil unit is located the cavity between earphone shell, the lower earphone shell. The utility model discloses based on bluetooth headset and earphone storehouse structure, with the earphone joint at the earphone inslot fixed, built-in electric quantity shows and signal indication lamp, it is more convenient to make holistic earphone use, and it has the microphone to integrate in the earphone simultaneously, can realize pronunciation interdynamic and regulation and control.

Description

Earphone capable of adjusting volume through voice

Technical Field

The utility model relates to an earphone technical field especially relates to an earphone of speech control volume.

Background

Headphones (also known as ear muffs or earphones) are a pair of conversion units that receive electrical signals from a media player or receiver and convert them into audible sound waves using speakers near the ears.

The earphone is generally separable from the media player, and the wearing modes include in-ear type, head-wearing type, earplug type and the like, so that the earphone is multipurpose for mobile phones, walkmans, radios, portable electric games and the like, and is also used for computers and Hi-fi sound equipment.

The existing Bluetooth headset is composed of an ear belt headset and a headset bin, wherein the Bluetooth headset adjusts volume or switches audio frequency through touch control or equipment, but the existing Bluetooth headset is not convenient enough and cannot perform simple voice switching and adjustment.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing the earphone capable of adjusting the volume by voice.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a but earphone of speech control volume, includes earphone and earphone storehouse, the earphone storehouse is including machine box and upper cover down, and is connected through the hinge between machine box and the upper cover down, the inner wall symmetry of machine box is equipped with the earphone groove down, and the outer wall joint of earphone is on the inner wall in earphone groove, one side outer wall that is close to the hinge in earphone storehouse is equipped with the mouth that charges, the earphone includes earphone shell, lower earphone shell, earplug, earphone battery, PCB and moving coil unit, PCB's tip outer wall is equipped with the microphone, and moves coil unit and be located the cavity between earphone shell, the lower earphone shell, PCB and earphone battery all are located the inner wall of earphone shell, and are connected between earphone battery and the PCB, the inner wall joint of earplug is on the bottom outer wall of earphone shell down.

As a further scheme of the utility model, the inner wall in earphone groove is equipped with the charging seat, and the earphone is close to the one end outer wall of microphone and is equipped with the head that charges, adsorb each other through magnetism between charging seat and the head that charges.

As a further scheme of the utility model, the inner wall symmetric distribution of lower machine box has the power indicator, and the power indicator corresponds the electric quantity of both sides earphone.

As a further scheme of the utility model, the inner wall middle part of lower machine box is equipped with signal indication lamp, and establishes ties each other between signal indication lamp and the power indicator.

As a further aspect of the present invention, the charging port includes at least one interface Type of a Type-C interface, a micro USB interface and a lightning interface.

As a further scheme of the utility model, the bottom inner wall of machine box is equipped with machine box PCB and machine box lithium cell down, and passes through electric connection between machine box PCB and the machine box lithium cell.

As a further proposal of the utility model, the PCB is integrated with the driving module of the voice command input module, the voice control unit and the moving coil unit.

As a further proposal, the voice control unit includes a storage module, a voice conversion module and a voice comparison output module, the voice conversion module passes through the serial port and the voice comparison output module is connected, the voice command input module is connected with the corresponding input port of the voice control unit, and the storage module is connected in series with the voice conversion module and the voice comparison output module.

As a further scheme of the utility model, voice control unit's output port and the drive module's of moving coil unit input control connection, and the drive module's of moving coil unit output is used for the drive to connect corresponding moving coil unit, still integrated voice selection switch on the PCB, and voice selection switch and voice control unit's corresponding input port connection.

As a further aspect of the present invention, the voice command input module is a microphone, and is electrically connected to the voice control unit.

The utility model has the advantages that:

1. the earphone is clamped and fixed in the earphone groove based on the Bluetooth earphone and the earphone bin structure, the electric quantity display and the signal indicator lamp are arranged in the earphone, the whole earphone is more convenient to use, and meanwhile, the microphone is integrated in the earphone, so that voice interaction and regulation and control can be realized;

2. this earphone utilizes integrated many modules collaborative operation on the PCB, carries out fuzzy discernment and makes the order reaction to functional instruction, through speech control, need not touch-control and carries out equipment regulation, and is more convenient.

Drawings

Fig. 1 is a schematic top view of the earphone with volume adjustable by voice according to the present invention;

fig. 2 is a schematic view of a disassembled structure of an earphone with volume adjustable by voice according to the present invention;

fig. 3 is a schematic side view of the earphone with volume adjustable by voice according to the present invention.

In the figure: 1. a machine unloading box; 2. an earphone slot; 3. a charging seat; 4. an electric quantity indicator light; 5. an earphone; 6. a signal indicator light; 7. an upper cover; 8. an earphone shell is arranged; 9. a PCB; 10. a microphone; 11. a charging head; 12. a lower earphone shell; 13. an earplug; 14. a moving coil unit; 15. a hinge; 16. a charging port.

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.

Referring to fig. 1-3, an earphone capable of adjusting volume by voice comprises an earphone 5 and an earphone bin, wherein the earphone bin comprises a lower case 1 and an upper cover 7, the lower case 1 and the upper cover 7 are connected by a hinge 15, the inner wall of the lower case 1 is symmetrically provided with earphone slots 2, the outer wall of the earphone 5 is clamped on the inner wall of the earphone slots 2, the outer wall of one side of the earphone bin close to the hinge 15 is provided with a charging port 16, the earphone 5 comprises an upper earphone shell 8, a lower earphone shell 12, earplugs 13, an earphone battery, a PCB9 and a moving coil unit 14, the outer wall of the end of the PCB9 is provided with a microphone 10, the moving coil unit 14 is positioned in a cavity between the upper earphone shell 8 and the lower earphone shell 12, the PCB9 and the earphone battery are both positioned on the inner wall of the upper earphone shell 8 and connected with the PCB9, the inner wall of the earphone battery 13 is clamped on the outer wall of the bottom end of the lower earphone shell 12, the inner wall of the earphone slot 2, and earphone 5 is close to the one end outer wall of microphone 10 and is equipped with the head 11 that charges, adsorb each other through magnetism between charging seat 3 and the head 11 that charges, the inner wall symmetric distribution of lower machine box 1 has power indicator 4, and power indicator 4 corresponds the electric quantity of both sides earphone 5, the inner wall middle part of lower machine box 1 is equipped with signal indicator 6, and establish ties each other between signal indicator 6 and the power indicator 4, charging mouth 16 includes Type-C interface, at least one interface Type in micro USB interface and the lightning interface, the bottom inner wall of lower machine box 1 is equipped with machine box PCB and machine box lithium cell, and pass through electric connection between machine box PCB and the machine box lithium cell.

Wherein the connection relation and function of each module on the PCB9 are as follows, including a voice command input module for collecting a voice command signal of a user, a voice control unit for outputting a voice control signal and a driving module for driving a corresponding earphone moving coil unit according to the voice command, the voice control unit includes a storage module, a voice conversion module for converting the voice command signal of the user into a corresponding digital signal and a voice comparison output module for matching and analyzing the digital signal with a pre-stored voice and outputting a control signal, the voice conversion module is connected with the voice comparison output module through a serial port, the voice command input module is connected with a corresponding input port of the voice control unit, an output port of the voice control unit is in control connection with an input end of the driving module, an output end of the driving module is used for driving and connecting a corresponding moving coil unit, the outer wall of the earphone also comprises a voice selection switch used for selecting whether to input a voice command, the voice selection switch is connected with a corresponding input port of the voice control unit, a driving module of a moving coil unit of the earphone consists of a triode and a relay, and the voice command input module is a microphone 10.

The working principle is as follows: when the earphone is used, the upper cover 7 is opened, the earphone 5 is taken out and fixed on ears, then Bluetooth and equipment are matched, voice control is achieved through multiple modules on the PCB9, for example, a volume turning-down command is directly spoken to turn down the volume or reduce the volume, then the voice is input through the microphone 10, the voice conversion module is converted to the voice comparison output module, the volume is fuzzily recognized, the volume is reduced and decreased, the main sounding moving coil unit 14 is controlled to adjust, the volume is reduced, and the voice control command is achieved.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", "first", "second", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The earphone capable of adjusting the volume in a voice mode comprises an earphone (5) and an earphone bin, and is characterized in that the earphone bin comprises a lower case (1) and an upper cover (7), the lower case (1) and the upper cover (7) are connected through a hinge (15), the inner wall of the lower case (1) is symmetrically provided with earphone slots (2), the outer wall of the earphone (5) is connected with the inner wall of the earphone slots (2), the outer wall of one side, close to the hinge (15), of the earphone bin is provided with a charging port (16), the earphone (5) comprises an upper earphone shell (8), a lower earphone shell (12), earplugs (13), earphone batteries, a PCB (9) and a moving coil unit (14), the outer wall of the end portion of the PCB (9) is provided with a microphone (10), the moving coil unit (14) is located in a cavity between the upper earphone shell (8) and the lower earphone shell (12), and the PCB (9) and the earphone batteries are located on the inner wall of the upper earphone shell (8), and the earphone battery is connected with the PCB (9), and the inner wall of the earplug (13) is clamped on the outer wall of the bottom end of the lower earphone shell (12).

2. The earphone with voice volume adjustment function according to claim 1, wherein the inner wall of the earphone slot (2) is provided with a charging seat (3), the outer wall of the earphone (5) near the microphone (10) is provided with a charging head (11), and the charging seat (3) and the charging head (11) are attracted to each other through magnetism.

3. The earphone with the volume adjustable by voice according to claim 1, wherein the electric quantity indicator lamps (4) are symmetrically distributed on the inner wall of the lower case (1), and the electric quantity indicator lamps (4) correspond to the electric quantities of the earphones (5) at two sides.

4. The earphone with voice volume adjustment function according to claim 3, wherein the signal indicator lamp (6) is arranged in the middle of the inner wall of the lower case (1), and the signal indicator lamp (6) and the electric quantity indicator lamp (4) are connected in series.

5. The earphone of claim 1, wherein the charging port (16) comprises at least one of a Type-C interface, a micro USB interface, and a lightning interface.

6. The earphone with voice volume adjustment function according to claim 1, wherein the inner wall of the bottom end of the lower casing (1) is provided with a casing PCB and a casing lithium battery, and the casing PCB and the casing lithium battery are electrically connected.

7. A voice volume adjustable earphone according to claim 1, characterized in that the PCB (9) has integrated thereon a voice command input module, a voice control unit and a driving module of the moving coil unit (14).

8. The earphone according to claim 7, wherein the voice control unit comprises a storage module, a voice conversion module and a voice comparison output module, the voice conversion module is connected with the voice comparison output module through a serial port, the voice command input module is connected with a corresponding input port of the voice control unit, and the storage module is connected with the voice conversion module and the voice comparison output module in series.

9. The earphone with volume adjustable by voice according to claim 8, wherein the output port of the voice control unit is connected with the input end of the driving module of the moving coil unit (14) in a control manner, the output end of the driving module of the moving coil unit (14) is used for driving and connecting the corresponding moving coil unit (14), the PCB (9) is further integrated with a voice selection switch, and the voice selection switch is connected with the corresponding input port of the voice control unit.

10. The earphone according to claim 9, wherein the voice command input module is a microphone (10), and the voice command input module is electrically connected to the voice control unit.