CN112040366A - Earphone control method, earphone control device and earphone - Google Patents
Earphone control method, earphone control device and earphone Download PDFInfo
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- CN112040366A CN112040366A CN202011059312.1A CN202011059312A CN112040366A CN 112040366 A CN112040366 A CN 112040366A CN 202011059312 A CN202011059312 A CN 202011059312A CN 112040366 A CN112040366 A CN 112040366A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
- H04R1/1016—Earpieces of the intra-aural type
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
- H04R1/1083—Reduction of ambient noise
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Abstract
The invention discloses an earphone which comprises an ear inlet part and an extension part, wherein the ear inlet part is provided with a first sound outlet hole, the extension part is detachably connected with the ear inlet part, the extension part comprises a sound transmission part, the sound transmission part is convexly arranged relative to the outer surface of the ear inlet part, the sound transmission part is provided with a second sound outlet hole and a sound channel, and the sound channel is communicated with the first sound outlet hole and the second sound outlet hole. The invention also discloses an earphone control method and an earphone control device. The invention aims to realize that the in-ear depth of the earphone can be adjusted, the earphone can be switched between an in-ear type and a semi-in-ear type according to the actual requirements of a user, and the earphone is convenient for the user to use.
Description
Technical Field
The invention relates to the technical field of earphones, in particular to an earphone, an earphone control method and an earphone control device.
Background
With the development of economic technology and the improvement of living standard of people, the application of the earphone is more and more extensive. At present, earphones are divided into a half-in-ear type earphone and an in-ear type earphone, the half-in-ear type earphone is generally abutted against auricles and cannot penetrate into an auditory canal when being worn, and the in-ear type earphone can penetrate into the auditory canal.
However, the in-ear depth of the current earphones after leaving the factory is fixed and cannot be adjusted, and users can only buy and carry two different types of earphones at the same time to meet the use requirements if the users have two requirements of in-ear and half in-ear at the same time, which is very inconvenient.
Disclosure of Invention
The invention mainly aims to provide an earphone, aiming at realizing that the in-ear depth of the earphone can be adjusted, the earphone can be switched between an in-ear type and a semi-in-ear type according to the actual requirement of a user, and the earphone is convenient for the user to use.
To achieve the above object, the present invention provides a headset, comprising:
the ear inlet part is provided with a first sound outlet hole; and
extension portion, extension portion with go into the ear and can dismantle the connection, extension portion is including passing the sound piece, pass the sound piece for go into the surface protrusion setting of ear, it is equipped with second phonate hole and sound channel to pass the sound piece, the sound channel intercommunication first phonate hole with the second phonate hole.
Optionally, the extension portion further includes a housing, the housing is sleeved on the ear insertion portion, and the sound transmission member is disposed on an outer surface of the housing;
the sound transmission piece comprises a connecting part and a supporting part used for being abutted to the auditory canal, the supporting part is connected with the connecting part, the connecting part is arranged on the outer surface of the shell, and the second sound outlet hole is arranged on the supporting part.
Optionally, the housing is made of a flexible material, the connecting portion is made of a rigid material, and/or the supporting portion is made of a flexible material.
Optionally, the earphone further includes an ear handle and a noise reduction microphone, one side of the ear entrance part, which is far away from the first sound outlet, is fixed to the ear handle, the noise reduction microphone includes a feedback microphone and a feedforward microphone, the feedback microphone is disposed on one side of the ear entrance part, which is provided with the first sound outlet, and the feedforward microphone is disposed on one side of the earphone, which is far away from the first sound outlet;
and/or the radial dimension of the profile of the ear-in portion is greater than the radial dimension of the profile of the extension portion.
Optionally, the earphone further includes a detection module, the detection module is disposed on the ear entrance portion and the extension portion, and the detection module is configured to detect a state of connection or separation between the extension portion and the ear entrance portion.
Optionally, the extension portion is equipped with the arch, go into the surface of ear be equipped with protruding complex recess, the detection module include first detection piece and with the second detection piece that first detection piece cooperation detected, first detection piece with one of second detection piece is located the arch, first detection piece with another of second detection piece is located the recess.
Optionally, the first detecting element is a magnetic detecting module, and the second detecting element is a magnetic element; or the like, or, alternatively,
the first detection member is an ambient light sensor, and the second detection member is a light blocking portion.
In addition, in order to achieve the above object, the present application also proposes a headphone control method, based on the headphones as described above, the headphone control method including:
acquiring the current in-ear state of the earphone;
determining sound processing parameters of the earphone according to the in-ear state;
controlling the earphone to play audio according to the sound processing parameters;
wherein, it is one of the first ear state of going into and the second state of going into to go into the ear state, first ear state of going into does the state that the income ear and extension portion of earphone are connected, the second state of going into the ear does the earphone go into the ear with the state of extension portion separation, the first ear degree of depth of going into that the ear state corresponds is greater than the second goes into the ear degree of depth that the ear state corresponds.
Optionally, the sound processing parameters include the noise reduction parameters, and the step of determining the sound processing parameters of the earphone according to the in-ear state includes:
if the in-ear state is the first in-ear state, acquiring a first sound signal acquired by a feedforward microphone of the earphone and a second sound signal acquired by a feedback microphone of the earphone, and determining the noise reduction parameter according to the first sound signal and the second sound signal;
and if the in-ear state is the second in-ear state, acquiring a third sound signal acquired by the feedforward microphone, and determining the noise reduction parameter according to the third sound signal.
Optionally, the sound processing parameter includes a volume control parameter corresponding to a set frequency band, a frequency in the set frequency band is less than or equal to a set frequency, and the step of determining the sound processing parameter of the earphone according to the in-ear state includes:
if the in-ear state is the first in-ear state, determining a volume control parameter as a first target volume corresponding to the set frequency band;
if the in-ear state is the second in-ear state, determining that the volume control parameter is a second target volume corresponding to a set frequency band;
the first target volume is greater than the second target volume.
Optionally, when the earphone is provided with a detection module for detecting a state of connection or disconnection between the housing and the ear insertion portion, the step of acquiring the current ear insertion state of the earphone includes:
acquiring detection parameters of the detection module;
if the detection parameter is a first parameter corresponding to the first in-ear state, determining that the current in-ear state of the earphone is the first in-ear state;
and if the detection parameter is a second parameter corresponding to the second in-ear state, determining that the current in-ear state of the earphone is the second in-ear state.
In addition, in order to achieve the above object, the present application also proposes a headphone control device including: a memory, a processor and a headphone control program stored on the memory and executable on the processor, the headphone control program when executed by the processor implementing the steps of the headphone control method as described in any one of the above.
The invention provides an earphone which comprises an ear inlet part and an extension part, wherein the ear inlet part is provided with a first sound outlet hole, the extension part comprises a sound transmission piece which is arranged in a protruding mode relative to the outer surface of the ear inlet part, the sound transmission piece is provided with a second sound outlet hole and a sound channel which is communicated with the first sound outlet hole and the second sound outlet hole, and the extension part is detachably connected with the ear inlet part. Based on the arrangement, when the extension part is installed at the ear entering part and the ear entering part enters the ear, the extension part protruding relative to the extension part can go deep into the auditory canal, and the sound played by the earphone can directly reach the auditory canal, so that the earphone reaches the ear entering state; and extension portion when following the dismantlement of income ear, do not have the extension portion to go deep into the duct when going into the ear, the degree of depth that this state was gone into the ear when being in the mounted state for the extension portion is little, and the sound of earphone broadcast can not directly reach the duct, makes the earphone reach half income ear state, consequently through the dismantlement of extension portion in the earphone or the installation alright realize the income ear degree of depth of earphone adjustable, make the earphone can switch in the formula of going into the ear and half the formula of going into the ear according to user's actual demand, convenience of customers uses.
Drawings
Fig. 1 is a schematic structural diagram of an earphone in a first in-ear state according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of an earphone in a second in-ear state according to an embodiment of the present invention;
fig. 3 is a schematic diagram of a hardware structure involved in the operation of an embodiment of the earphone control device according to the present invention;
fig. 4 is a flowchart illustrating an embodiment of a method for controlling an earphone according to the present invention;
fig. 5 is a schematic flowchart of another embodiment of a headset control method according to the present invention;
fig. 6 is a schematic flowchart of a headset control method according to another embodiment of the present invention;
fig. 7 is a flowchart illustrating a headphone control method according to another embodiment of the present invention.
The reference numbers illustrate:
| reference numerals | Name (R) | Reference numerals | Name (R) |
| 1 | |
22 | Shell body |
| 1a | |
3 | |
| 2 | |
31 | |
| 21 | |
32 | |
| 21a | |
4 | |
| 21b | |
41 | First detecting |
| 211 | Connecting |
42 | Second detecting |
| 212 | Abutting |
5 | |
| 6 | Voice microphone |
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
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 embodiment of the invention provides an earphone. Specifically, the earphone can be a wired earphone or a wireless earphone.
In an embodiment of the invention, referring to fig. 1 and 2, the headset comprises an ear-in portion 1 and an extension portion 2. Specifically, the ear insertion part 1 and the extension part 2 can be detachably connected, specifically, the ear insertion part and the extension part can be connected in a clamping manner, a sleeving manner, a magnetic connection manner, an inserting manner and the like.
The ear insertion part 1 is provided with a first sound outlet hole 1a, and sound played by a loudspeaker in the earphone can be transmitted to the outside of the ear insertion part 1 through the first sound outlet hole 1 a. Specifically, the ear insertion portion 1 has a first surface for abutting against the auricle of the human ear, and the first sound outlet hole 1a is provided in the first surface.
The extension 2 includes a sound-transmitting member 21, the sound-transmitting member 21 is provided to protrude from the outer surface of the ear-insertion portion 1, the sound-transmitting member 21 is provided with a second sound outlet hole 21a and a sound channel 21b, and the sound channel 21b communicates with the first sound outlet hole 1a and the second sound outlet hole 21 a. When the extension part 2 is connected with the ear inlet part 1, the extension part is arranged on one side of the ear inlet part 1, which is provided with the first sound outlet hole 1 a.
Based on the above arrangement, the earphone has two in-ear states, which are defined as a first state and a second state, respectively. The first in-ear state is a state in which the in-ear part 1 and the extension part 2 are connected, and the second state is a state in which the in-ear part 1 and the extension part 2 are separated. Fig. 1 shows a state in which the ear insertion part 1 is connected to the extension part 2, and fig. 2 shows a state in which the ear insertion part 1 is separated from the extension part 2.
In the first inserted state, the extension 2 is attached to the insertion 1, and the extension 2 protrudes from the exterior of the insertion 1, so that when the earphone is worn, the first surface of the insertion 1 abuts against the pinna of the human ear, and the extension 2 protruding from the insertion 1 protrudes into the auditory canal of the human ear. The first sound outlet hole 1a, the sound channel 21b and the second sound outlet hole 21a are communicated to form a sound outlet channel of the earphone, and sound played by the power amplifier in the earphone can sequentially reach the auditory canal through the sound outlet channel.
In the second in-ear state, the extension part 2 is separated from the in-ear part 1, and therefore, when the earphone is worn, the first surface of the in-ear part 1 abuts against the auricle of the human ear and does not penetrate into the auditory canal. The sound played by the power amplifier in the earphone can be transmitted to the human ear through the first sound outlet 1 a.
It should be noted that when the extension portion 2 is separated from the ear insertion portion 1, in one embodiment, the ear insertion portion 1 and the extension portion 2 may be completely independent and have no connection relationship. In yet another embodiment, the extension 2 may be suspended from the headset (e.g., ear stem 5) by a suspension member to avoid loss when the extension 2 is detached from the ear-piece 1.
The earphone provided by the embodiment of the invention comprises an ear inlet part 1 provided with a first sound outlet hole 1a and an extension part 2, wherein the extension part 2 comprises a sound transmission piece 21 protruding relative to the outer surface of the ear inlet part 1, the sound transmission piece 21 is provided with a second sound outlet hole 21a and a sound channel 21b communicating the first sound outlet hole 1a with the second sound outlet hole 21a, and the extension part 2 is detachably connected with the ear inlet part 1. Based on the arrangement, when the extension part 2 is installed on the ear insertion part 1 and the ear insertion part 1 is inserted into the ear, the extension part 2 protruding relative to the extension part can go deep into the ear canal, and the sound played by the earphone can directly reach the ear canal, so that the earphone reaches the ear insertion state; and extension 2 when dismantling from income ear 1, it is not deep in the duct to go into extension 2 when 1 income ear of ear, the degree of depth of income ear is little when this state is in the mounted state for extension 2, the sound of earphone broadcast can not directly reach the duct, make the earphone reach half income ear state, consequently through the earphone in the dismantlement of extension 2 or the installation alright realize the income ear degree of depth of earphone adjustable, make the earphone can switch in the income ear formula and half income ear formula according to user's actual demand, convenience of customers uses.
Further, in an embodiment, refer to fig. 1 and 2, go into the radial dimension of profile of ear 1 and be greater than the radial dimension of profile of extension portion 2 can guarantee the travelling comfort of people's ear when wearing the state on the one hand, and on the other hand can guarantee to go into under the first ear state that ear 1 is equipped with one side butt of first sound outlet 1a when the auricle, can seal the entry of duct and extension portion 2 is deep in the duct simultaneously, can guarantee the closure of duct, avoids external noise to disturb, improves the broadcast quality of earphone.
Further, in an embodiment, referring to fig. 1 and 2, the extension 2 further includes a housing 22, the housing 22 is sleeved on the ear insertion portion 1, and the sound transmission member 21 is disposed on an outer surface of the housing 22. The detachable connection of the ear part 1 and the extension part 2 is realized through the sleeving mode, other connecting pieces are not needed, and the integral compactness of the earphone is ensured when the earphone is installed by a user conveniently.
Further, in an embodiment, the housing 22 is made of a flexible material, such as soft glue, so that the housing 22 is mounted while the process of mounting and dismounting the extension portion 2 is ensured not to damage the outer surface of the ear portion 1, and the comfort of the ear portion of the user in a wearing state can be ensured. In other embodiments, the housing 22 may be made of a rigid material according to actual requirements.
Further, in an embodiment, referring to fig. 1 and 2, the sound transmission member 21 includes a connection portion 211 and a supporting portion 212 for abutting against the ear canal, the supporting portion 212 is connected to the connection portion 211, the connection portion 211 is disposed on the outer surface of the shell 22, and the second sound outlet hole 21a is disposed on the supporting portion 212. Through the structure, the sound transmission piece 21 can be tightly connected with the ear canal through the abutting part 212, so that the sound transmitted from the second sound outlet hole 21a can not leak out of the ear from the gap between the abutting part 212 and the ear canal, and the sound playing quality of the earphone in the first ear entering state is ensured.
Referring to fig. 1 and 2, the radial dimension of the outer contour of the abutting portion 212 is greater than that of the connecting portion 211, which is beneficial to ensuring the smoothness of the sound-transmitting component 21 penetrating into the ear canal. In addition, in other embodiments, the outer radial dimension of the connecting portion 211 can also be set to be equal to the outer radial dimension of the abutting portion 212 according to actual needs.
Further, in an embodiment, the connecting portion 211 is made of a rigid material, so as to ensure structural stability between the ear insertion portion 1 and the abutting portion 212 when the housing 22 is installed on the ear insertion portion 1, and ensure that the abutting portion 212 can quickly enter into the ear canal under the supporting action of the connecting portion 211 when the ear insertion portion 1 abuts against the auricle. The supporting part 212 is made of flexible materials, so that the comfort of the supporting part 212 when penetrating into the auditory canal is ensured. In other embodiments, the connecting portion 211 is made of a flexible material according to actual requirements, and the supporting portion 212 is made of a rigid material according to actual requirements.
Further, in an embodiment, referring to fig. 1 and 2, the earphone further includes a noise reduction microphone 3 and an ear stem 5, the ear entrance 1 is far away from one side of the first sound outlet 1a and is fixed on the ear stem 5, the noise reduction microphone 3 includes a feedback microphone 31 and a feedforward microphone 32, the feedback microphone 31 is disposed on one side of the ear entrance 1 where the first sound outlet 1a is disposed, and the feedforward microphone 32 is disposed on the ear stem 5. The feedback microphone 31 is disposed on the same surface of the ear inlet 1 as the first sound outlet 1a, and specifically, the feedback microphone 31 is disposed close to the first sound outlet 1 a. In addition, the feedforward microphone 32 may also be disposed on the other side of the ear inlet portion 1 away from the first sound outlet hole 1 a. Here, through the settings of the feedback microphone 31 and the feedforward microphone 32, the earphone can perform noise reduction processing on the sound played by the earphone based on the sound signal detected by the feedback microphone 31 and/or the sound signal detected by the feedforward microphone 32 to ensure the sound quality of the audio heard by the user.
Further, in an embodiment, referring to fig. 1 and 2, the earphone further includes a detection module 4, the detection module 4 is disposed on the ear insertion portion 1 and the extension portion 2, and the detection module 4 is configured to detect a connection or disconnection state between the extension portion 2 and the ear insertion portion 1. The parameters detected by the detection module 4 can realize automatic identification of the state that the extension part 2 is installed in the ear insertion part 1 and the state that the extension part 2 is separated from the ear insertion part 1, so that the earphone can perform sound processing in different modes based on different ear insertion states, and the sound quality heard by a user is improved.
Specifically, in an embodiment, the first detecting member 41 is a magnetic detecting module, and the second detecting member 42 is a magnetic member. Specifically, in this embodiment, the magnetic detection module is a hall sensor. In other embodiments, the magnetic detection module can be further configured as other types of magnetic detection modules such as a reed switch according to actual requirements. Based on two different states that the magnetic part is close to the magnetic detection module and the magnetic part is far away from the magnetic detection module, parameters detected in the magnetic detection module have difference, and two states that the extension part 2 is connected with and separated from the ear part 1 can be effectively distinguished based on the difference.
In addition, in another embodiment, the first detecting member 41 is an ambient light sensor, and the second detecting member 42 is a light blocking portion. The ambient brightness that the ambient light sensor detected when portion of being in the light was close to ambient light sensor is less, and ambient brightness that the ambient light sensor detected when the portion of being in the light was kept away from ambient light sensor is great, and based on this, two kinds of different states can make the ambient brightness parameter that detects in the ambient light sensor have the difference, based on two kinds of states that this difference alright effective differentiation extension portion 2 is connected and the separation with income ear portion 1.
Further, in an embodiment, the extension portion 2 is provided with a protrusion, a groove matched with the protrusion is formed on an outer surface of the ear insertion portion 1, the detection module 4 includes a first detection piece 41 and a second detection piece 42 matched with the first detection piece 41 for detection, one of the first detection piece 41 and the second detection piece 42 is disposed on the protrusion, and the other of the first detection piece 41 and the second detection piece 42 is disposed on the groove. The arrangement of the groove and the protrusion increases the stability of the connection between the ear part 1 and the extension part 2, and facilitates the automatic switching of the sound processing mode of the earphone based on the matching of the groove and the protrusion when the ear insertion depth of the earphone is switched.
Further, in an embodiment, the earphone may further include an ear stem 5 and a voice microphone 6, the ear insertion portion 1 is installed at one end of the ear stem 5, and the voice microphone 6 is installed at one end of the ear stem 5 far away from the ear insertion portion 1, and is used for collecting a voice signal sent by an earphone user, so that the user can realize voice interaction through the earphone.
Furthermore, the invention also provides an earphone control device which is applied to control the earphone. Specifically, the earphone control device may be built in the earphone. In addition, in other embodiments, the earphone control device may be disposed outside the earphone independently of the earphone according to actual requirements, for example, a sound box or a mobile phone communicatively connected to the earphone.
In an embodiment of the present invention, referring to fig. 3, an earphone control device includes: a processor 1001 (e.g., CPU), memory 1002, etc. The memory 1002 may be a high-speed RAM memory or a non-volatile memory (e.g., a disk memory). The memory 1002 may alternatively be a storage device separate from the processor 1001.
In particular, the memory 1002 is coupled to the processor 1001. In addition, the processor 1001 is also connected to the noise reduction microphone 3, the voice microphone 6, and the detection module 4 (e.g., a magnetic detection module) in the above embodiments.
Those skilled in the art will appreciate that the device configuration shown in fig. 3 is not intended to be limiting of the device and may include more or fewer components than those shown, or some components may be combined, or a different arrangement of components.
As shown in fig. 3, a memory 1002, which is a kind of computer-readable storage medium, may include therein a headphone control program. In the apparatus shown in fig. 3, the processor 1001 may be configured to call the headphone control program stored in the memory 1002 and perform the operations of the steps related to the headphone control method in the following embodiments.
The embodiment of the invention also provides an earphone control method which is applied to control the earphone in the embodiment.
Referring to fig. 4, an embodiment of a method for controlling an earphone of the present application is provided. In this embodiment, the earphone control method includes:
step S10, acquiring the current in-ear state of the earphone;
wherein, it is one of the first ear state of going into and the second state of going into to go into the ear state, first ear state of going into does the state that the income ear and extension portion of earphone are connected, the second state of going into the ear does the earphone go into the ear with the state of extension portion separation, the first ear degree of depth of going into that the ear state corresponds is greater than the second goes into the ear degree of depth that the ear state corresponds.
The in-ear state can be obtained by obtaining an instruction input by a user, and can also be automatically recognized based on detection parameters of a detection device arranged on the earphone. For example, after the user mounts the extension part on the ear, a first instruction can be input through a key on the earphone or a terminal connected with the earphone, and when the first instruction is monitored, the current ear entering state of the earphone is determined to be a first ear entering state; in addition, after the user detaches the extension part from the ear insertion part, a second instruction can be input through a key on the earphone or a terminal connected with the earphone, and the current ear insertion state of the earphone is determined to be the second ear insertion state when the second instruction is monitored.
Step S20, determining the sound processing parameters of the earphone according to the in-ear state;
the sound processing parameters are characteristic parameters for processing audio played by the earphone. The sound processing parameters specifically include noise reduction parameters and/or volume control parameters corresponding to a set frequency band (e.g., bass frequency band, treble frequency band, and/or mid-bass frequency band)
Specifically, different in-ear states may correspond to different sound processing parameters. The sound processing parameters corresponding to different in-ear states may be default parameters configured before the earphone leaves a factory, or parameters (such as a sound effect mode) set by a user based on own requirements, or may be a scene where the earphone is located based on environmental sounds collected by the earphone, and the sound processing parameters corresponding to the in-ear states are determined based on the identified scene. Based on this, the corresponding relation between the in-ear state and the sound processing parameter is obtained, and the sound processing parameter corresponding to the in-ear state at present can be determined.
And step S30, controlling the earphone to play audio according to the sound processing parameters.
And carrying out noise reduction, frequency response adjustment and other processing on the audio currently played by the earphone according to the sound processing parameters.
According to the earphone control method provided by the embodiment of the invention, the audio currently played by the earphone is processed by acquiring the sound processing parameters based on the in-ear state of the earphone, so that the sound effect of the audio currently played by the earphone can be matched with the current in-ear state of the earphone, and the audio output effect of the earphone is improved.
Further, based on the above embodiments, another embodiment of the earphone control method of the present application is provided. In this embodiment, the sound processing parameters include noise reduction parameters, and referring to fig. 5, the step S20 includes:
step S21, if the in-ear state is the first in-ear state, obtaining a first sound signal collected by a feedforward microphone of the earphone and a second sound signal collected by a feedback microphone of the earphone, and determining the noise reduction parameter according to the first sound signal and the second sound signal;
step S22, if the in-ear state is the second in-ear state, acquiring a third sound signal collected by the feedforward microphone, and determining the noise reduction parameter according to the third sound signal.
Because most of the sound close to the eardrum of the ear can be collected by the feedback microphone in the first in-ear state, based on this, the noise reduction parameters for active noise reduction can be determined by combining the first sound signal collected by the feedforward microphone and the second sound signal collected by the feedback microphone to reduce the noise of the audio played by the earphone, thereby obtaining a better noise reduction effect.
And under the second in-ear state, a large amount of external signals are easily leaked to the ear canal outside the ear, the second sound signal received by the feedback microphone is close to the first sound signal collected by the feedforward microphone, and based on the first sound signal, the noise reduction parameters for non-active noise reduction are determined through the first sound collected by the feedforward microphone to perform noise reduction processing on the audio played by the earphone, so that a better noise reduction effect is obtained.
Based on this, through the above steps S21 and S22, the noise reduction processing mode of the earphone in different in-ear states can be matched with the in-ear state, and the noise reduction effect of the earphone in different in-ear states is ensured.
Further, based on the above embodiment, another embodiment of the earphone control method of the present application is provided. In this embodiment, the sound processing parameters include volume control parameters corresponding to a set frequency band, and referring to fig. 6, the step S20 includes:
step S23, if the in-ear state is the first in-ear state, determining a volume control parameter as a first target volume corresponding to the set frequency band;
step S24, if the in-ear state is the second in-ear state, determining that the volume control parameter is a second target volume corresponding to a set frequency band;
wherein the first target volume is greater than the second target volume.
The set frequency can be set by the user or can be a default parameter of the system. In this embodiment, the set frequency band is specifically a bass frequency band. In other embodiments, the set frequency may also be set to other frequency bands according to actual requirements.
Because the depth of the ear in the first ear-entering state is large, external sound is difficult to leak into the ear canal and influences the playing sound of the earphone heard by the user, so that the volume amplification of the set frequency band can enable the user to hear the sound of the frequency band more clearly, and the sound effect quality of the earphone playing audio is improved.
And the ear-entering depth is smaller in the second ear-entering state, and external sound is easy to leak into the ear canal to influence the playing sound of the earphone heard by the user, so that the user is difficult to perceive the sound effect of the frequency even if the volume of the set frequency is amplified, and the sound of the set frequency band is played by adopting the smaller volume based on the frequency, thereby being beneficial to reducing the energy consumption of the earphone volume.
It should be noted that, when the sound processing parameters include the noise reduction parameters and the volume control parameters corresponding to the set frequency band, step S20 may include steps S21 to S24.
Further, based on the foregoing embodiment, another embodiment of the earphone control method of the present application is provided. In this embodiment, when the earphone is provided with a detection module for detecting a state of connection or disconnection between the housing and the ear piece, referring to fig. 7, the step S10 includes:
step S11, acquiring detection parameters of the detection module;
step S12, if the detection parameter is a first parameter corresponding to the first in-ear state, determining that the current in-ear state of the earphone is the first in-ear state;
step S13, if the detected parameter is a second parameter corresponding to the second in-ear state, determining that the current in-ear state of the earphone is the second in-ear state.
Specifically, when the detection module comprises a magnetic detection module and a magnetic part, if the magnetic field strength detected by the magnetic detection module is greater than or equal to a set strength, it is determined that the current in-ear state of the earphone is the first in-ear state; and if the magnetic field intensity detected by the magnetic detection module is smaller than the set intensity, determining that the current in-ear state of the earphone is the second in-ear state.
In addition, when the detection module comprises an ambient light sensor and a light blocking part, if the ambient brightness detected by the ambient light sensor is greater than or equal to the set brightness, the current in-ear state of the earphone can be determined to be the first in-ear state; and if the ambient brightness detected by the ambient light sensor is less than the set brightness, determining that the current in-ear state of the earphone is the second in-ear state.
In this embodiment, through the detection parameter who obtains detection module to need not user operation alright realize the automatic identification to the current pleasant state of earphone, and can further handle the audio frequency of earphone broadcast based on the sound processing parameter that the pleasant state that discerns corresponds, so that the sound broadcast effect of earphone can match with current pleasant state, makes the user have better tone quality and experiences.
Furthermore, an embodiment of the present invention further provides a computer-readable storage medium, where a headphone control program is stored on the computer-readable storage medium, and when being executed by a processor, the headphone control program implements the relevant steps of any embodiment of the above headphone control method.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or system. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or system that comprises the element.
The above-mentioned serial numbers of the embodiments of the present invention are merely for description and do not represent the merits of the embodiments.
Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium (e.g., ROM/RAM, magnetic disk, optical disk) as described above and includes instructions for enabling a terminal device (e.g., a mobile phone, a computer, a server, an air conditioner, or a network device) to execute the method according to the embodiments of the present invention.
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. An earphone, characterized in that the earphone comprises:
the ear inlet part is provided with a first sound outlet hole; and
extension portion, extension portion with go into the ear and can dismantle the connection, extension portion is including passing the sound piece, pass the sound piece for go into the surface protrusion setting of ear, it is equipped with second phonate hole and sound channel to pass the sound piece, the sound channel intercommunication first phonate hole with the second phonate hole.
2. The headset of claim 1, wherein the extension further comprises a housing, the housing being disposed over the ear-receiving portion, the sound-transmitting member being disposed on an outer surface of the housing;
the sound transmission piece comprises a connecting part and a supporting part used for being abutted to the auditory canal, the supporting part is connected with the connecting part, the connecting part is arranged on the outer surface of the shell, and the second sound outlet hole is arranged on the supporting part.
3. The headset of claim 1, wherein the headset further comprises an ear stem and a noise reduction microphone, wherein the side of the ear-in portion away from the first sound outlet hole is fixed to the ear stem, the noise reduction microphone comprises a feedback microphone and a feedforward microphone, the feedback microphone is disposed on the side of the ear-in portion where the first sound outlet hole is disposed, and the feedforward microphone is disposed on the ear stem;
and/or the radial dimension of the profile of the ear-in portion is greater than the radial dimension of the profile of the extension portion.
4. The headset of any one of claims 1 to 3, further comprising a detection module provided at the ear-in portion and the elongated portion, the detection module being configured to detect a state of connection or disconnection between the elongated portion and the ear-in portion.
5. The earphone according to claim 4, wherein the extension portion is provided with a protrusion, the outer surface of the ear insertion portion is provided with a groove engaged with the protrusion, the detecting module comprises a first detecting member and a second detecting member engaged with the first detecting member for detecting, one of the first detecting member and the second detecting member is provided on the protrusion, and the other of the first detecting member and the second detecting member is provided on the groove.
6. The headset of claim 5, wherein the first sensing member is a magnetic detection module and the second sensing member is a magnetic member; or the like, or, alternatively,
the first detection member is an ambient light sensor, and the second detection member is a light blocking portion.
7. A headset control method based on any of the claims 1-6, characterized in that the headset control method comprises:
acquiring the current in-ear state of the earphone;
determining sound processing parameters of the earphone according to the in-ear state;
controlling the earphone to play audio according to the sound processing parameters;
wherein, it is one of the first ear state of going into and the second state of going into to go into the ear state, first ear state of going into does the state that the income ear and extension portion of earphone are connected, the second state of going into the ear does the earphone go into the ear with the state of extension portion separation, the first ear degree of depth of going into that the ear state corresponds is greater than the second goes into the ear degree of depth that the ear state corresponds.
8. The headphone control method as described in claim 7, wherein the sound processing parameters include the noise reduction parameters, the determining the sound processing parameters of the headphones according to the in-ear state comprising:
if the in-ear state is the first in-ear state, acquiring a first sound signal acquired by a feedforward microphone of the earphone and a second sound signal acquired by a feedback microphone of the earphone, and determining the noise reduction parameter according to the first sound signal and the second sound signal;
if the in-ear state is the second in-ear state, acquiring a third sound signal acquired by the feedforward microphone, and determining the noise reduction parameter according to the third sound signal; and/or the presence of a gas in the atmosphere,
the sound processing parameters comprise volume control parameters corresponding to a set frequency band, the frequency in the set frequency band is less than or equal to the set frequency, and the step of determining the sound processing parameters of the earphone according to the in-ear state comprises the following steps:
if the in-ear state is the first in-ear state, determining a volume control parameter as a first target volume corresponding to the set frequency band;
if the in-ear state is the second in-ear state, determining that the volume control parameter is a second target volume corresponding to a set frequency band;
the first target volume is greater than the second target volume.
9. The headphone control method according to claim 7 or 8, wherein when the headphone is provided with a detection module for detecting a state of connection or disconnection between the housing and the in-ear part, the step of acquiring the current in-ear state of the headphone includes:
acquiring detection parameters of the detection module;
if the detection parameter is a first parameter corresponding to the first in-ear state, determining that the current in-ear state of the earphone is the first in-ear state;
and if the detection parameter is a second parameter corresponding to the second in-ear state, determining that the current in-ear state of the earphone is the second in-ear state.
10. An earphone control apparatus, characterized by comprising: memory, a processor and a headphone control program stored on the memory and executable on the processor, the headphone control program, when executed by the processor, implementing the steps of the headphone control method according to any one of claims 7 to 9.
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| CN202011059312.1A CN112040366B (en) | 2020-09-30 | 2020-09-30 | Earphone control method, earphone control device and earphone |
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| CN202011059312.1A CN112040366B (en) | 2020-09-30 | 2020-09-30 | Earphone control method, earphone control device and earphone |
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| CN113099347A (en) * | 2021-04-07 | 2021-07-09 | 南京紫牛软件科技有限公司 | Earphone control method, earphone control device, wireless earphone and storage medium |
| CN113099346A (en) * | 2021-04-07 | 2021-07-09 | 南京紫牛软件科技有限公司 | Earphone control method, earphone control device, wireless earphone and storage medium |
| CN113259806A (en) * | 2021-05-13 | 2021-08-13 | 江苏紫米电子技术有限公司 | State detection earphone and control method thereof |
| CN113259805A (en) * | 2021-05-13 | 2021-08-13 | 江苏紫米电子技术有限公司 | State detection earphone and control method thereof |
| CN113259804A (en) * | 2021-05-13 | 2021-08-13 | 江苏紫米电子技术有限公司 | State detection earphone and control method thereof |
| CN113453116A (en) * | 2021-07-27 | 2021-09-28 | 郭清勇 | Bluetooth headset with recording function |
| CN113938783A (en) * | 2021-09-30 | 2022-01-14 | 安克创新科技股份有限公司 | Earphone and adaptive earphone mode adjusting method |
| SE2251027A1 (en) * | 2022-09-05 | 2024-03-06 | Zound Industries Int Ab | Speaker module |
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| CN112040366B (en) | 2022-09-20 |
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