CN115065907B - Anti-falling method and device for earphone equipment, earphone equipment and readable storage medium - Google Patents
Anti-falling method and device for earphone equipment, earphone equipment and readable storage medium Download PDFInfo
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- CN115065907B CN115065907B CN202210978176.9A CN202210978176A CN115065907B CN 115065907 B CN115065907 B CN 115065907B CN 202210978176 A CN202210978176 A CN 202210978176A CN 115065907 B CN115065907 B CN 115065907B
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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
- H04R1/105—Earpiece supports, e.g. ear hooks
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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
- H04R1/1091—Details not provided for in groups H04R1/1008 - H04R1/1083
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Abstract
The invention discloses an anti-falling method and an anti-falling device for earphone equipment, the earphone equipment and a readable storage medium, wherein the anti-falling method for the earphone equipment comprises the following steps: monitoring whether the earphone device is correctly worn on the user's ear to fit the external auditory meatus of the user's ear through the sealing ear plug to form an enclosed space; if so, controlling the air pump device to pump a preset amount of air from a preset closed space to the outer side of the earphone device, so that the first air pressure at the outer side is higher than the second air pressure in the closed space to prevent the earphone device from falling off. The invention extracts the air in the closed space to the outside, so that the air pressure at the outside is greater than that of the closed space, and an inward acting force is generated on the earphone, so that the earphone is adsorbed on the ear of a person. According to the invention, an additional fixing device is not required to be installed, the bad experience of the fixing device on a user during movement is eliminated, and the risk of damage to the fixing device is avoided.
Description
Technical Field
The present invention relates to the field of earphone technologies, and in particular, to an anti-drop method and apparatus for an earphone device, and a readable storage medium.
Background
At present, a conventional bluetooth headset establishes a connection with a terminal device in a wireless manner to acquire and play audio. While the user is running, riding or other sports scenes, the worn bluetooth headset may fall off due to severe vibration and bumpiness. In order to solve the above problems, the current sports bluetooth headset usually increases the fixing property of the bluetooth headset by adding a fixing device to prevent the bluetooth headset from falling off, such as an ear hook, a connecting line across the neck, and the like. However, too many fixing devices may make the wearing experience of the headset during exercise of the user poor, and may easily cause damage to the headset during strenuous exercise, which may result in a poor use experience for the user.
Therefore, a method for preventing the earphone from falling off, which can enhance the fixing property of the earphone without affecting the wearing experience of the user, is needed.
The above is only for the purpose of assisting understanding of the technical aspects of the present invention, and does not represent an admission that the above is prior art.
Disclosure of Invention
The invention mainly aims to provide an anti-falling method and device for earphone equipment, an earphone and a readable storage medium, aiming at enhancing the fixity of the earphone equipment worn by a user and effectively preventing the earphone equipment from falling on the premise of not generating negative influence on the wearing experience of the earphone equipment by the user.
In order to achieve the above object, the present invention provides an anti-drop method of an earphone device, including the steps of:
monitoring whether the earphone device is correctly worn on the user's ear to fit the external auditory meatus of the user's ear through the sealing ear plug to form an enclosed space;
if so, controlling the air pump device to pump a preset amount of air from a preset closed space to the outer side of the earphone device, so that the first air pressure at the outer side is higher than the second air pressure in the closed space to prevent the earphone device from falling off.
Further, the earphone device is further provided with a motion sensor, and after the step of controlling the air pump device to pump a preset amount of air from a preset closed space to the outside of the earphone device, the method further comprises:
according to the vibration signal collected by the motion sensor, the pressure difference between the first air pressure and the second air pressure is adjusted to prevent the earphone device from falling off when a user moves.
Further, the step of adjusting the pressure difference between the first air pressure and the second air pressure according to the vibration signal collected by the motion sensor includes:
monitoring the vibration intensity of the earphone equipment at the current moment through the motion sensor to generate a first vibration signal;
comparing the first vibration signal with a preset second vibration signal, wherein the second vibration signal is generated by monitoring the vibration intensity of the current moment through the motion sensor;
generating an adjusting mode and a gas adjusting quantity according to the vibration intensity difference value between the first vibration signal and the second vibration signal;
and adjusting the gas content of the closed space based on the adjusting mode and the gas adjusting amount so as to control the magnitude of the pressure difference.
Further, the step of generating an adjustment mode and a gas adjustment amount according to the vibration intensity difference between the first vibration signal and the second vibration signal includes:
if the vibration intensity difference is positive, generating the adjusting mode as supercharging difference adjustment;
if the vibration intensity difference value is negative, generating that the adjusting mode is pressure reduction difference adjustment;
and generating the gas regulating quantity corresponding to the absolute value of the vibration intensity difference value based on a preset mapping relation.
Further, the step of adjusting the gas content of the enclosed space based on the adjustment mode and the gas adjustment amount to control the magnitude of the pressure difference comprises:
when the adjustment mode is the pressurization difference adjustment, controlling an air pump of the earphone to pump the air with the air adjustment amount from the closed space to the outside so as to increase the pressure difference between the first air pressure and the second air pressure;
and when the adjustment mode is the pressure difference adjustment, controlling an air pump of the earphone to pump the air with the air adjustment amount from the outer side to the closed space so as to reduce the pressure difference between the first air pressure and the second air pressure.
Further, after the step of controlling the air pump device to pump a preset amount of air from a preset closed space to the outside of the earphone device, the method further includes:
when a balance instruction generated based on user operation is received, a preset air pressure balance channel is opened to enable the closed space to be communicated with the outer side, so that the pressure difference between the first air pressure and the second air pressure is eliminated.
Further, before the step of controlling the air pump device to pump a preset amount of air from a preset closed space to the outside of the earphone device, the method further includes:
and sending prompt information to a user through a sound generating device of the earphone equipment so that the user slightly presses the earphone equipment based on the prompt information to increase the fitting degree of the sealing earplug and the external auditory canal to form the closed space.
Further, in order to achieve the above object, the present invention also provides an anti-drop apparatus of an ear set equipped with an air pump apparatus and a sealing earplug, the anti-drop apparatus of an ear set comprising:
a monitoring module for monitoring whether the earphone device is correctly worn on the user's ear to fit the external auditory canal of the user's ear through the sealing earplug to form a closed space;
and the extraction module is used for controlling the air pump device to extract a preset amount of air from a preset closed space to the outer side of the earphone equipment so that the first air pressure of the outer side is higher than the second air pressure in the closed space to prevent the earphone equipment from falling off if the air pump device is controlled to extract the preset amount of air from the preset closed space.
Further, to achieve the above object, the present invention also provides an earphone device including: the anti-dropping method comprises a memory, a processor and an anti-dropping program of the earphone device, wherein the anti-dropping program of the earphone device is stored on the memory and can run on the processor, and when the anti-dropping program of the earphone device is executed by the processor, the steps of the anti-dropping method of the earphone device are realized.
In addition, to achieve the above object, the present invention also provides a readable storage medium, on which an anti-falling program of a headphone apparatus is stored, which, when executed by a processor, implements the steps of the anti-falling method of a headphone apparatus as described above.
The invention provides an anti-falling method and device for earphone equipment, the earphone equipment and a readable storage medium. Monitoring whether the earphone device is properly worn on the user's ear to fit the external auditory canal of the user's ear through the sealing ear plug to form an enclosed space; if so, controlling the air pump device to pump a preset amount of air from a preset closed space to the outer side of the earphone device, so that the first air pressure at the outer side is higher than the second air pressure in the closed space to prevent the earphone device from falling off.
Therefore, the invention extracts the gas in the external auditory canal to the outer side of the earphone equipment, so that the external air pressure is greater than the external air pressure, an inward acting force is generated on the earphone equipment, the earphone is adsorbed on the ear of a user, and the fixity of the earphone is enhanced. In addition, the invention does not need to install an additional fixing device, eliminates the bad experience of the fixing device to a user during movement, and does not need to worry about the risk of damaging the fixing device during movement.
Drawings
Fig. 1 is a schematic device structure diagram of a hardware operating environment according to an embodiment of the present invention;
fig. 2 is a schematic flow chart of a first embodiment of an anti-falling method of an earphone device according to the present invention;
fig. 3 is a detailed flowchart of step S30 in the second embodiment of the anti-falling method for an earphone device according to the present invention;
fig. 4 is a schematic flow chart of a third embodiment of an anti-falling method for an earphone device according to the present invention;
fig. 5 is a schematic view of an internal structure of an earphone in the anti-falling method of the earphone device of the present invention;
fig. 6 is a schematic structural diagram of an apparatus related to the anti-falling method of the earphone device of the present invention.
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 main solution of the embodiment of the invention is as follows: monitoring whether the earphone device is properly worn on the user's ear to fit the external auditory canal of the user's ear through the sealing ear plug to form an enclosed space; if so, controlling the air pump device to pump a preset amount of air from a preset closed space to the outer side of the earphone device, and enabling the first air pressure at the outer side to be higher than the second air pressure in the closed space so as to prevent the earphone device from falling off.
The existing earphone dropping prevention method has the technical problem that wearing experience of a user is influenced.
The invention provides a solution, which is characterized in that the external air pressure is greater than the external auditory canal air pressure by extracting the external auditory canal air to the outer side of the earphone equipment, so that the earphone is adsorbed on the ear of a user, and the fixity of the earphone is enhanced. In addition, the invention does not need to install an additional fixing device, eliminates the bad experience of the fixing device to users during movement, and does not need to worry about the risk of damaging the fixing device during movement.
As shown in fig. 1, fig. 1 is a schematic device structure diagram of a hardware operating environment according to an embodiment of the present invention.
The device of the embodiment of the invention can be an earphone, and can also be a mobile electronic terminal device with a data processing function, such as a smart phone, a smart watch, a tablet computer, a PC, a portable computer and the like.
As shown in fig. 1, the apparatus may include: a processor 1001, such as a CPU, a network interface 1004, a user interface 1003, a memory 1005, a communication bus 1002. Wherein a communication bus 1002 is used to enable connective communication between these components. The user interface 1003 may include a Display screen (Display), an input unit such as a Keyboard (Keyboard), and the optional user interface 1003 may also include a standard wired interface, a wireless interface. The network interface 1004 may optionally include a standard wired interface, a wireless interface (e.g., WI-FI interface). The memory 1005 may be a high-speed RAM memory or a non-volatile memory (e.g., a magnetic disk memory). The memory 1005 may alternatively be a storage device separate from the processor 1001 described previously.
Optionally, the terminal may further include a camera, a Radio Frequency (RF) circuit, a sensor, an audio circuit, a WiFi module, and the like. Such as light sensors, motion sensors, and other sensors. Specifically, the light sensor may include an ambient light sensor that may adjust the brightness of the display screen according to the brightness of ambient light, and a proximity sensor that may turn off the display screen and/or the backlight when the mobile terminal is moved to the ear. As one of the motion sensors, the gravity acceleration sensor can detect the magnitude of acceleration in each direction (generally, three axes), detect the magnitude and direction of gravity when the mobile terminal is stationary, and can be used for applications (such as horizontal and vertical screen switching, related games, magnetometer attitude calibration), vibration recognition related functions (such as pedometer and tapping) and the like for recognizing the attitude of the mobile terminal; of course, the mobile terminal may also be configured with other sensors such as a gyroscope, a barometer, a hygrometer, a thermometer, and an infrared sensor, which are not described herein again.
Those skilled in the art will appreciate that the configuration of the apparatus shown in fig. 1 is not intended to be limiting 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. 1, a memory 1005, which is a kind of computer storage medium, may include therein an operating system, a network communication module, a user interface module, and a drop prevention program of the ear speaker device.
In the terminal shown in fig. 1, the network interface 1004 is mainly used for connecting to a backend server and performing data communication with the backend server; the user interface 1003 is mainly used for connecting a client (user side) and performing data communication with the client; and the processor 1001 may be configured to call a drop prevention program of the headset device stored in the memory 1005, and perform the following operations:
monitoring whether the earphone device is correctly worn on the user's ear to fit the external auditory meatus of the user's ear through the sealing ear plug to form an enclosed space;
if so, controlling the air pump device to pump a preset amount of air from a preset closed space to the outer side of the earphone device, so that the first air pressure at the outer side is higher than the second air pressure in the closed space to prevent the earphone device from falling off.
Further, the processor 1001 may call the anti-drop program of the headphone apparatus stored in the memory 1005, and also perform the following operations:
the earphone device is further provided with a motion sensor, and after the step of controlling the air pump device to pump a preset amount of air from a preset closed space to the outside of the earphone device, the method further comprises:
and adjusting the pressure difference between the first air pressure and the second air pressure according to the vibration signal acquired by the motion sensor so as to prevent the earphone device from falling off when the user moves.
Further, the processor 1001 may call the anti-drop program of the headphone apparatus stored in the memory 1005, and also perform the following operations:
the step of adjusting the pressure difference between the first air pressure and the second air pressure according to the vibration signal collected by the motion sensor comprises:
monitoring the vibration intensity of the earphone equipment at the current moment through the motion sensor to generate a first vibration signal;
comparing the first vibration signal with a preset second vibration signal, wherein the second vibration signal is generated by monitoring the vibration intensity of the current moment through the motion sensor;
generating an adjusting mode and a gas adjusting quantity according to the vibration intensity difference value between the first vibration signal and the second vibration signal;
and adjusting the gas content of the closed space based on the adjusting mode and the gas adjusting quantity so as to control the magnitude of the pressure difference.
Further, the processor 1001 may call a drop prevention program of the headphone apparatus stored in the memory 1005, and also perform the following operations:
the step of generating an adjusting mode and a gas adjusting quantity according to the vibration intensity difference between the first vibration signal and the second vibration signal comprises the following steps:
if the vibration intensity difference is positive, generating the adjusting mode as supercharging difference adjustment;
if the vibration intensity difference value is negative, generating that the adjusting mode is pressure reduction difference adjustment;
and generating the gas regulating quantity corresponding to the absolute value of the vibration intensity difference value based on a preset mapping relation.
Further, the processor 1001 may call the anti-drop program of the headphone apparatus stored in the memory 1005, and also perform the following operations:
the step of adjusting the gas content of the enclosed space based on the adjustment mode and the gas adjustment amount to control the magnitude of the pressure difference comprises:
when the adjustment mode is the pressurization difference adjustment, controlling an air pump of the earphone to pump the air with the air adjustment amount from the closed space to the outside so as to increase the pressure difference between the first air pressure and the second air pressure;
and when the adjustment mode is the pressure difference adjustment, controlling an air pump of the earphone to pump the air with the air adjustment amount from the outer side to the closed space so as to reduce the pressure difference between the first air pressure and the second air pressure.
Further, the processor 1001 may call a drop prevention program of the headphone apparatus stored in the memory 1005, and also perform the following operations:
after the step of controlling the air pump device to pump a preset amount of air from the preset closed space to the outside of the earphone device, the method further includes:
when a balance instruction generated based on user operation is received, a preset air pressure balance channel is opened to enable the closed space to be communicated with the outer side, so that the pressure difference between the first air pressure and the second air pressure is eliminated.
Further, the processor 1001 may call the anti-drop program of the headphone apparatus stored in the memory 1005, and also perform the following operations:
before the step of controlling the air pump device to pump the preset amount of air from the preset closed space to the outside of the earphone device, the method further comprises:
and sending prompt information to a user through a sound generating device of the earphone equipment so that the user slightly presses the earphone equipment based on the prompt information to increase the fitting degree of the sealing earplug and the external auditory canal to form the closed space.
Referring to fig. 2, a first embodiment of an anti-drop method of an earphone device of the present invention includes:
step S10, monitoring whether the earphone equipment is correctly worn on the ear of the user so as to fit the external auditory canal of the ear of the user to form a closed space through the sealing earplug;
in this embodiment, the implementation subject may be a headset, a bluetooth headset, a smart phone, a smart watch, or the like, and is preferably described as a headset. And in this embodiment the earpiece will be provided with the air pump means and the sealing ear plug. The air pump device is used for pumping air, the sealing earplug is used for isolating the external auditory canal of the ear from the outside of the earphone, and the outside of the earphone is under normal outside atmosphere. The earphone detects whether the user wears the earphone correctly through the in-ear detection device of the earphone. The existing earphones generally have an in-ear detection function, and the details are not repeated here. When the earphone is worn by a user, the external auditory canal of the user's ear is isolated from the outside by the sealing earplug, so that a closed space is formed in the external auditory canal. Further, the earphones are usually present in pairs, and therefore, in the present embodiment, the above-described anti-drop method of the earphone apparatus can be applied to any one of the earphones in a pair of earphones or to both of the earphones in a pair of earphones at the same time.
And step S20, if yes, controlling the air pump device to pump a preset amount of air from a preset closed space to the outer side of the earphone device, so that the first air pressure at the outer side is higher than the second air pressure in the closed space to prevent the earphone device from falling off.
Specifically, after the earphone is correctly worn by the user through the in-ear detection, a preset amount of air is extracted from the closed space of the external auditory canal on the inner side of the earphone device to the outer side of the earphone device through the air pump device arranged in the earphone. The specific amount of gas to be extracted can be obtained by a technician through testing, and is not limited herein. The above-mentioned external auditory canal is used in the human ear to transmit sound waves, and therefore, the sound emitting unit of the earphone is generally placed at the external auditory canal. The outer side is the external environment outside the earphone device and is under normal atmospheric pressure. The external auditory canal is a closed space when being in the isolated condition with the outside, and the gas in the external auditory canal is extracted to the outside, so that the gas pressure in the outside is greater than that in the external auditory canal, an inward acting force is generated on the earphone (from the outside to the external auditory canal), the earphone is adsorbed on the ear, and the fixity of the earphone is enhanced.
Optionally, before the step of controlling the air pump device to pump a preset amount of air from a preset closed space to the outside of the earphone device, the method comprises: the sounding device of the earphone sends prompt information for pressing the earphone inwards to increase the fitting degree of the sealing earplug and the external auditory canal.
It is specific, also can indicate the user after the user wears the earphone, for example send the sound or the pronunciation of dripping and report prompt message, indicate the user to press the sealed earplug on the reinforcing earphone equipment inwards gently with the earphone and the laminating degree of user's ear external auditory canal, guarantee that gaseous complete isolation between earphone equipment outside and the ear external auditory canal improves the air pump device's the effect of bleeding.
In this embodiment, it is monitored whether the ear piece device is correctly worn on the user's ear to fit the external auditory canal of the user's ear through the sealing ear plug to form an enclosed space; if so, controlling the air pump device to pump a preset amount of air from a preset closed space to the outer side of the earphone device, so that the first air pressure at the outer side is higher than the second air pressure in the closed space to prevent the earphone device from falling off. Through the gas extraction to the outside with external auditory canal enclosure space promptly for the atmospheric pressure in the outside is greater than enclosure space's atmospheric pressure, thereby produces an inward effort to earphone equipment, makes the earphone adsorb on user's ear, has strengthened the fixity of earphone. In addition, in the embodiment, an additional fixing device is not required to be installed, bad experience of the fixing device on a user during movement is eliminated, and the risk that the fixing device is damaged during movement is not required to be worried about.
Further, a second embodiment of the anti-drop of the headphone apparatus of the present invention is proposed based on the first embodiment of the anti-drop of the headphone apparatus of the present invention:
after the step S20, the method includes:
step S30, according to the vibration signal collected by the motion sensor, adjusting the pressure difference between the first air pressure and the second air pressure to prevent the earphone device from falling off when the user moves;
specifically, in this embodiment, the headset further includes a motion sensor, the motion sensor is used to collect a current vibration condition of the headset, and the current vibration condition of the headset may also reflect the exercise intensity of the user wearing the headset. The motion sensor works according to the piezoelectric effect principle, the crystals in the motion sensor are deformed due to omnibearing vibration generated by a user wearing the earphone during movement, the deformation of the crystals is converted into level signals by the motion sensor, so that the process of converting the vibration generated by movement into the level signals to be output is finished, and the more violent the vibration strength is, the higher the level of the level signals generated by the motion sensor is. As shown in fig. 5, the earphone in the anti-dropping method of the earphone device of the present invention has a schematic internal structure, and the earphone includes a processor, a memory, a motion sensor, and an air pump device. The motion sensor is used for collecting vibration frequency, the air pump device is used for pumping air from the external auditory canal to the outside or pumping air from the outside to the external auditory canal, the storage is used for storing a program corresponding to the anti-falling method of the earphone equipment, and the processor is used for controlling the air pump device according to the program in the storage and the vibration frequency collected by the motion sensor. Specifically, the processor adjusts the pressure difference between the first air pressure and the second air pressure according to the magnitude of the vibration signal acquired by the motion sensor, and if the vibration signal is increased, the pressure difference between the first air pressure and the second air pressure is increased to enhance the adsorption capacity of the earphone. Can improve the fixity of earphone when the user moves, avoid the earphone to drop.
Further, referring to fig. 3, step S30 includes:
step S31, monitoring the vibration intensity of the earphone equipment at the current moment through the motion sensor to generate a first vibration signal;
specifically, the first vibration signal is a level signal acquired by the motion sensor at the current moment. And the motion sensor is configured in the earphone device, the first vibration signal actually reflects the vibration intensity of the earphone device, and the larger the vibration intensity of the earphone device is, the larger the falling risk of the earphone device is.
Step S32, comparing the first vibration signal with a preset second vibration signal, wherein the second vibration signal is generated by monitoring the vibration intensity of the current moment through the motion sensor;
specifically, the second vibration signal is a level signal acquired by the motion sensor at a previous time, and an interval between the current time and the previous time is an acquisition frequency of the motion sensor (or an acquisition interval of the motion sensor), and the acquisition frequency of the motion sensor may be set by a technician according to an actual situation, which is not limited herein. And comparing the first vibration signal with the second vibration signal, and comparing the magnitudes of the first vibration signal and the second vibration signal to generate a difference value. For example, the vibration signal is a level signal, and a difference value is obtained by subtracting a level value in the first vibration signal from a level value in the second vibration signal.
Step S33, generating an adjusting mode and a gas adjusting quantity according to the vibration intensity difference value between the first vibration signal and the second vibration signal;
further, if the vibration intensity difference is positive, the adjustment mode is generated to be supercharging difference adjustment; if the vibration intensity difference value is negative, generating that the adjusting mode is pressure reduction difference adjustment; and generating the gas regulating quantity corresponding to the absolute value of the vibration intensity difference value based on a preset mapping relation.
Specifically, when the difference is positive, it indicates that the first vibration signal is greater than the second vibration signal, that is, the intensity of the user activity at the current time is greater than the intensity of the user activity at the previous time, so that the adjustment mode is a boost difference adjustment mode, and the adsorption force of the earphone is increased. Similarly, when the difference is negative, the first vibration signal is smaller than the second vibration signal, that is, the intensity of the user activity at the current moment is smaller than the intensity of the user activity at the previous moment, so that the adjustment mode is pressure difference increase and decrease adjustment, and the adsorption force of the earphone is reduced. It should be noted that, if the first vibration signal is equal to the second vibration signal, it indicates that the degree of exercise intensity of the user is not changed, and no adjustment is required. Further, the above-mentioned gas adjustment amount is in an absolute proportional relationship with the difference, i.e., the gas adjustment amount is larger as the difference is larger. And the specific preset mapping relation between the difference value and the gas regulating quantity can be obtained by looking up a table. It is understood that the relationship between the difference and the amount of gas adjustment can be tested by the skilled person and is not limited thereto.
And S34, adjusting the gas content of the closed space based on the adjusting mode and the gas adjusting amount so as to control the magnitude of the pressure difference.
Further, when the adjustment mode is the pressurization difference adjustment, the air pump of the earphone is controlled to pump the air of the air adjustment amount from the closed space to the outside so as to increase the pressure difference between the first air pressure and the second air pressure; and when the adjustment mode is the pressure difference adjustment, controlling an air pump of the earphone to pump the air with the air adjustment amount from the outer side to the closed space so as to reduce the pressure difference between the first air pressure and the second air pressure.
Specifically, if the adjustment mode is a supercharging differential adjustment, that is, the pressure difference between the first air pressure and the second air pressure is increased, the adjustment direction is to extract the gas from the closed space to the outside, and the gas extraction amount is the generated gas adjustment amount. The suction force of the earphone is further enhanced, so that the fixing performance of the earphone is increased along with the increase of the exercise intensity of the user. On the other hand, if the adjustment mode is the pressure difference adjustment, the pressure difference between the first gas pressure and the second gas pressure is reduced, that is, the gas is extracted from the outside to the closed space when the direction is adjusted, and the gas extraction amount is also the generated gas adjustment amount. Make the earphone when user's motion degree is less, reduce the adsorption affinity of earphone, avoid the earphone by the too tight pressure on the ear, improve user experience.
Optionally, after the step of controlling the air pump device to pump a preset amount of air from a preset closed space to the outside of the earphone device, the method further includes: when a balance instruction generated based on user operation is received, a preset air pressure balance channel is opened to enable the closed space to be communicated with the outer side, so that the pressure difference between the first air pressure and the second air pressure is eliminated.
Specifically, the balance instruction is an instruction issued when the user wants to take off the headset, for example, the user presses a button (or a software up-down instruction) provided on the headset to issue the balance instruction to the headset. After receiving the balance instruction, open the preset air pressure balance channel of earphone, the air pressure balance channel is the channel between connection enclosure space and the outside, for example, open air inlet and the gas outlet of air pump device and form the air pressure balance channel, or the air pressure balance channel of connection enclosure space and the outside that sets up specially, after enclosure space and outside direct intercommunication, then can eliminate the pressure differential between outside and the enclosure space, eliminate the pressure differential between first atmospheric pressure and the second atmospheric pressure promptly, earphone equipment adsorption affinity disappears, convenience of customers takes off the earphone.
In the embodiment, the exercise intensity of the user is monitored by the motion sensor, and the pressure difference between the closed space of the external auditory canal and the outside is correspondingly increased or decreased according to the change of the intensity, so that the adsorption capacity of the earphone can be changed along with the change of the falling risk of the earphone. And the earphone is ensured to have enough fixity, and the wearing comfort is also ensured.
Referring to fig. 4, a third embodiment of an anti-drop method of an earphone device of the present invention includes:
step S100, monitoring whether the earphone device is correctly worn on the ear of the user so as to fit the external auditory canal of the ear of the user to form a closed space through the sealing earplug;
step S200, if yes, controlling the air pump device to pump a preset amount of air from a preset closed space to the outer side of the earphone device, and enabling the first air pressure of the outer side to be higher than the second air pressure in the closed space so as to prevent the earphone device from falling off;
step S310, monitoring the vibration intensity of the earphone equipment at the current moment through the motion sensor to generate a first vibration signal;
step S320, comparing the first vibration signal with a preset second vibration signal, where the second vibration signal is generated by monitoring the vibration intensity at the previous moment of the current moment through the motion sensor;
step S330, generating an adjusting mode and a gas adjusting quantity according to the vibration intensity difference value between the first vibration signal and the second vibration signal;
step S341, adjusting the gas content of the closed space based on the adjusting mode and the gas adjusting amount to control the magnitude of the pressure difference;
step S342, sending the adjustment manner and the gas adjustment amount to the sub-earphone, so that the sub-earphone adjusts the gas content of the closed space corresponding to the sub-earphone based on the adjustment manner and the gas adjustment amount.
Specifically, in this embodiment, the earphone device may be divided into a main earphone and an auxiliary earphone, the main body is the main earphone, a motion sensor is configured in the main earphone (the auxiliary earphone is not configured with the motion sensor), and after the main earphone generates the adjustment mode and the gas adjustment amount (in this embodiment, the same steps as those in the first and second embodiments may refer to the first and second embodiments, and are not described herein again), the main earphone transmits the adjustment mode and the gas adjustment amount to the auxiliary earphone through the omnidirectional antenna, in addition to being applied to control the pressure difference between the external auditory canal corresponding to the main earphone and the outside world based on the adjustment mode and the gas adjustment amount. The auxiliary earphone can adjust the gas content of the closed space corresponding to the auxiliary earphone based on the adjusting mode and the gas adjusting quantity generated by the main earphone, and the pressure difference between the closed space corresponding to the auxiliary earphone and the outer side is controlled. Therefore, synchronous adjustment of the main earphone and the auxiliary earphone is achieved, the user is prevented from having different wearing feelings, and user experience is improved.
Further, referring to fig. 6, an embodiment of the present invention further provides an anti-drop apparatus 1000 for an earphone device, where the earphone device is configured with an air pump device and a sealed earplug, and the anti-drop apparatus 1000 for an earphone device includes:
a monitoring module 100 for monitoring whether the ear piece device is correctly worn on the user's ear to fit the external auditory canal of the user's ear through the sealing ear plug to form a closed space;
and the extraction module 200 is configured to control the air pump device to extract a preset amount of air from a preset closed space to the outside of the earphone device if the air pump device is in the closed space, so that the first air pressure at the outside is higher than the second air pressure in the closed space to prevent the earphone device from falling off.
Optionally, the earphone device is further configured with a motion sensor, the anti-falling device 1000 of the earphone device further includes an adjusting module 300, and the adjusting module 300 is configured to:
and adjusting the pressure difference between the first air pressure and the second air pressure according to the vibration signal acquired by the motion sensor so as to prevent the earphone device from falling off when the user moves.
Optionally, the adjusting module 300 is further configured to:
monitoring the vibration intensity of the earphone equipment at the current moment through the motion sensor to generate a first vibration signal;
comparing the first vibration signal with a preset second vibration signal, wherein the second vibration signal is generated by monitoring the vibration intensity at the last moment of the current moment through the motion sensor;
generating an adjusting mode and a gas adjusting quantity according to the vibration intensity difference value between the first vibration signal and the second vibration signal;
and adjusting the gas content of the closed space based on the adjusting mode and the gas adjusting amount so as to control the magnitude of the pressure difference.
Optionally, the adjusting module 300 is further configured to:
if the vibration intensity difference is positive, generating the adjusting mode as supercharging difference adjustment;
if the vibration intensity difference value is negative, generating that the adjusting mode is pressure reduction difference adjustment;
and generating the gas regulating quantity corresponding to the absolute value of the vibration intensity difference value based on a preset mapping relation.
Optionally, the adjusting module 300 is further configured to:
when the adjustment mode is the pressurization difference adjustment, controlling an air pump of the earphone to pump the air with the air adjustment amount from the closed space to the outside so as to increase the pressure difference between the first air pressure and the second air pressure;
and when the adjustment mode is the pressure difference adjustment, controlling an air pump of the earphone to pump the air with the air adjustment amount from the outer side to the closed space so as to reduce the pressure difference between the first air pressure and the second air pressure.
Optionally, the adjusting module 300 is further configured to:
when the adjustment mode is the pressurization difference adjustment, controlling an air pump of the earphone to pump the air with the air adjustment amount from the closed space to the outside so as to increase the pressure difference between the first air pressure and the second air pressure;
and when the adjustment mode is the pressure difference adjustment, controlling an air pump of the earphone to pump the air with the air adjustment amount from the outer side to the closed space so as to reduce the pressure difference between the first air pressure and the second air pressure.
Optionally, the detection module 100 is further configured to:
and sending prompt information to a user through a sound generating device of the earphone equipment so that the user slightly presses the earphone equipment based on the prompt information to increase the fitting degree of the sealing earplug and the external auditory canal to form the closed space.
According to the anti-falling device of the earphone equipment, the anti-falling method of the earphone equipment in the embodiment is adopted, and the technical problem that the wearing experience of a user is influenced by the front anti-falling method is solved. Compared with the prior art, the anti-falling device of the earphone equipment provided by the embodiment of the invention has the same beneficial effect as the anti-falling method of the earphone equipment provided by the embodiment, and other technical characteristics in the anti-falling device of the earphone equipment are the same as those disclosed by the embodiment method, which are not repeated herein.
In addition, an embodiment of the present invention further provides an earphone device, where the earphone device includes: the anti-dropping method of the earphone device comprises a memory, a processor and an anti-dropping program of the earphone device, wherein the anti-dropping program of the earphone device is stored in the memory and can run on the processor, and when the anti-dropping program of the earphone device is executed by the processor, the steps of the anti-dropping method of the earphone device are realized.
The specific implementation of the anti-falling device of the earphone device of the present invention is substantially the same as the embodiments of the anti-falling method of the earphone device, and is not described herein again.
In addition, an embodiment of the present invention further provides a readable storage medium, where an anti-drop program of an earphone device is stored, and when the anti-drop program of the earphone device is executed by a processor, the steps of the anti-drop method of the earphone device are implemented as described above.
The specific implementation manner of the medium of the present invention is substantially the same as that of each embodiment of the anti-drop method of the earphone device, and is not described herein again.
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, a bluetooth headset, 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 (9)
1. An anti-drop method of an ear speaker device, characterized in that the ear speaker device is provided with an air pump means and a sealing earplug, the anti-drop method of the ear speaker device comprising the steps of:
monitoring whether the earphone device is correctly worn on the ear of the user so as to fit the external auditory canal of the ear of the user through the sealing earplug to form a closed space, wherein the closed space is formed by the sealing earplug for isolating the external auditory canal from the outside in the external auditory canal;
if so, controlling the air pump device to pump a preset amount of air from a preset closed space to the outer side of the earphone device, so that the first air pressure at the outer side is higher than the second air pressure in the closed space to prevent the earphone device from falling off;
wherein the earphone device is further provided with a motion sensor, and after the step of controlling the air pump means to pump a preset amount of air from a preset closed space to the outside of the earphone device, the method further comprises:
and adjusting the pressure difference between the first air pressure and the second air pressure according to the vibration signal acquired by the motion sensor so as to prevent the earphone device from falling off when the user moves.
2. The anti-drop method of an earphone device according to claim 1, wherein the adjusting the pressure difference between the first air pressure and the second air pressure according to the vibration signal collected by the motion sensor comprises:
monitoring the vibration intensity of the earphone equipment at the current moment through the motion sensor to generate a first vibration signal;
comparing the first vibration signal with a preset second vibration signal, wherein the second vibration signal is generated by monitoring the vibration intensity of the current moment through the motion sensor;
generating an adjusting mode and a gas adjusting quantity according to the vibration intensity difference value between the first vibration signal and the second vibration signal;
and adjusting the gas content of the closed space based on the adjusting mode and the gas adjusting quantity so as to control the magnitude of the pressure difference.
3. An anti-drop method of a headphone apparatus as claimed in claim 2, wherein the step of generating the adjustment manner and the air adjustment amount according to the difference in vibration intensity between the first vibration signal and the second vibration signal comprises:
if the vibration intensity difference is positive, generating the adjusting mode as supercharging difference adjustment;
if the vibration intensity difference value is negative, generating that the adjusting mode is pressure reduction difference adjustment;
and generating the gas regulating quantity corresponding to the absolute value of the vibration intensity difference value based on a preset mapping relation.
4. A falling-off prevention method of an earphone device as recited in claim 3, wherein the step of adjusting the gas content of the closed space based on the adjustment manner and the gas adjustment amount to control the magnitude of the pressure difference comprises:
when the adjustment mode is the pressurization difference adjustment, controlling an air pump of the earphone to pump the air with the air adjustment amount from the closed space to the outside so as to increase the pressure difference between the first air pressure and the second air pressure;
and when the adjustment mode is the pressure difference adjustment, controlling an air pump of the earphone to pump the air with the air adjustment amount from the outer side to the closed space so as to reduce the pressure difference between the first air pressure and the second air pressure.
5. An anti-drop method of an earphone device as recited in claim 1, wherein after the step of controlling the air pump means to pump a preset amount of air from a preset closed space to an outside of the earphone device, the method further comprises:
when a balance instruction generated based on user operation is received, a preset air pressure balance channel is opened to enable the closed space to be communicated with the outer side, so that the pressure difference between the first air pressure and the second air pressure is eliminated.
6. An anti-drop method of an earphone device as recited in claim 1, wherein before the step of controlling the air pump means to pump a preset amount of air from a preset closed space to an outside of the earphone device, the method further comprises:
and sending prompt information to a user through a sound generating device of the earphone equipment so that the user slightly presses the earphone equipment based on the prompt information to increase the fitting degree of the sealing earplug and the external auditory canal to form the closed space.
7. An anti-drop apparatus of a headphone device, characterized in that the headphone device is provided with an air pump means and a sealing earplug, the anti-drop apparatus of the headphone device comprising:
a monitoring module for monitoring whether the earphone device is correctly worn on the ear of the user so as to fit the external auditory canal of the ear of the user through the sealing earplug to form a closed space, wherein the closed space is formed by the sealing earplug for isolating the external auditory canal from the outside in the external ear;
the extraction module is used for controlling the air pump device to extract a preset amount of air from a preset closed space to the outer side of the earphone equipment if the air pump device is in the closed space, so that the first air pressure of the outer side is higher than the second air pressure in the closed space to prevent the earphone equipment from falling off;
wherein the earphone device is further provided with a motion sensor, and after the step of controlling the air pump device to pump a preset amount of air from a preset closed space to the outside of the earphone device, the earphone device further comprises:
according to the vibration signal collected by the motion sensor, the pressure difference between the first air pressure and the second air pressure is adjusted to prevent the earphone device from falling off when a user moves.
8. An earphone device, characterized in that the earphone device comprises: memory, processor and an anti-drop program of a headphone apparatus stored on the memory and executable on the processor, which when executed by the processor implements the steps of the anti-drop method of a headphone apparatus as claimed in any one of claims 1 to 6.
9. A readable storage medium, characterized in that the readable storage medium has stored thereon an anti-drop program of a headphone apparatus, which when executed by a processor, implements the steps of the anti-drop method of a headphone apparatus according to any one of claims 1 to 6.
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| CN202210978176.9A CN115065907B (en) | 2022-08-16 | 2022-08-16 | Anti-falling method and device for earphone equipment, earphone equipment and readable storage medium |
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