Earphone state control method and earphone

Abstract

The invention discloses an earphone state control method and an earphone, and relates to the field of intelligent wearable device.The method comprises the steps that the wearing state of the earphone is detected through a state detection unit; when it is determined that the wearing state represents that the earphone is worn by the user, the temperature of an earmuff of the earphone is adjusted through the temperature adjusting unit; and when it is determined that the wearing state represents that the earphone is not worn, performing disinfection operation on an earcap of the earphone and the surface of the earphone through the disinfection unit. The technical problems that in the prior art, when a user wears a headphone, due to the fact that an earmuff is directly attached to the skin and bacteria are prone to breeding, the wearing comfort is poor, and sanitation is insufficient are solved.

Description

Technical Field

[0001] The present application relates to the field of smart wearable devices, and more specifically, to a method for controlling earphone status and earphones. Background Art

[0002] With the popularity of smart wearable devices, headphones have become one of the commonly used audio devices in people's daily lives due to their comfortable wearing experience and good sound insulation effect.

[0003] However, existing headphone earmuffs present numerous practical issues, significantly impacting both the user experience and the hygiene of the earmuffs. First, the comfort of traditional headphone earmuffs primarily relies on their material and design, which cannot adapt to temperature fluctuations in various environments. During high summer temperatures, the earmuffs can easily become stuffy due to heat accumulation, causing discomfort when worn. Meanwhile, during low winter temperatures, the earmuffs lack warmth, leaving the user's ears feeling cold. This temperature discomfort not only diminishes the user's wearing experience but also potentially impacts ear health. Secondly, the hygiene of the earmuffs is equally important. Because the earmuffs come into direct contact with the skin and are in a relatively closed environment, they are prone to breeding bacteria and microorganisms, which in turn produce odor. Over time, bacterial growth can lead to ear infections and other health issues.

[0004] To address the above-mentioned problems, no effective solutions have been proposed so far. Summary of the Invention

[0005] The embodiments of the present application provide a method for controlling the status of headphones and headphones, so as to at least solve the technical problem in the prior art that when a user wears a head-cover type headphone, the earmuffs are in direct contact with the skin and are prone to breeding bacteria, resulting in poor wearing comfort and insufficient hygiene.

[0006] According to one aspect of an embodiment of the present application, a method for controlling the status of an earphone is provided, and the method for controlling the status of an earphone is applied to an earphone, and the earphone includes a temperature adjustment unit, a disinfection unit, and a status detection unit. The method for controlling the status of the earphone includes: detecting the wearing status of the earphone by the status detection unit; when it is determined that the wearing status indicates that the earphone is being worn by a user, adjusting the temperature of the earcup of the earphone by the temperature adjustment unit; when it is determined that the wearing status indicates that the earphone is not being worn, disinfecting the earcup of the earphone and the surface of the earphone by the disinfection unit.

[0007] Optionally, detecting the wearing state of the headset by the state detection unit includes: detecting a pressure value of the earmuff by a pressure sensor in the state detection unit, and determining that the headset is in a state of being worn by the user when the pressure value is greater than a preset threshold; and determining that the headset is in a state of not being worn when the pressure value is less than or equal to the preset threshold; and / or detecting a target distance between the earmuff and an obstacle by a distance perception sensor in the state detection unit, and determining that the headset is in a state of being worn by the user when the target distance is less than a preset distance; and determining that the headset is in a state of not being worn when the target distance is greater than or equal to the preset distance, wherein the distance perception sensor is an optical sensor or a capacitive proximity sensor.

[0008] Optionally, in the process of detecting the wearing state of the headset by the state detection unit, the method for controlling the headset state further includes: when it is determined that the wearing state indicates that the headset is being worn by the user, detecting pressure information applied by the user to various parts of the earcup when wearing the headset by the pressure sensor of the state detection unit; detecting acceleration information of the user wearing the headset by the acceleration sensor of the state detection unit; determining the wearing posture of the user for the headset based on the detected pressure information and acceleration information; and when it is detected that the wearing posture is different from the preset posture, generating a prompt message, wherein the prompt message is used to remind the user to adjust the wearing posture to the preset posture.

[0009] Optionally, the temperature of the earcup of the headset is adjusted by the temperature adjustment unit, including: detecting the current temperature of the earcup by a temperature sensing element of the temperature adjustment unit; obtaining the target temperature set by the user through a physical button on the headset or a software program; when the current temperature is different from the target temperature, adjusting the current direction of the electronic constant temperature component inside the earcup to the target temperature.

[0010] Optionally, the earmuffs and the surface of the earphones are disinfected by the disinfection unit, including: emitting ultraviolet rays by the ultraviolet emission module of the disinfection unit to perform ultraviolet disinfection on the earmuffs and the surface of the earphones, and generating light prompt information, voice prompt information or text prompt information based on the progress information of the ultraviolet disinfection operation, wherein the earmuffs and the surface of the earphones are coated with a photocatalyst material, and the photocatalyst material produces oxides for sterilization after being irradiated with ultraviolet rays.

[0011] Optionally, the method for controlling the headphone status further includes: detecting the usage time and bacterial density of the earmuffs, and generating a disinfection reminder message when the usage time is greater than a preset time or the bacterial density is greater than a preset density; and / or; detecting the usage frequency and usage time of the earmuffs, and determining the disinfection time according to the usage frequency and usage time.

[0012] According to another aspect of an embodiment of the present application, an earphone is provided, which is used to implement the above-mentioned earphone state control method, and the earphone includes:

[0013] A state detection unit, configured to detect a wearing state of the headset;

[0014] a temperature regulating unit, configured to regulate the temperature of the earmuff of the earphone when detecting that the wearing state indicates that the earphone is being worn by the user;

[0015] The disinfection unit is configured to disinfect the earmuff of the earphone and the surface of the earphone when detecting that the wearing state indicates that the earphone is not being worn.

[0016] Optionally, the state detection unit includes:

[0017] a pressure sensor, configured to detect a pressure value applied to the earmuff, wherein when the pressure value is greater than a preset threshold, the state detection unit determines that the earphone is being worn by the user; and when the pressure value is less than or equal to the preset threshold, the state detection unit determines that the earphone is not being worn;

[0018] a distance sensing sensor, configured to detect a target distance between the earmuff and an obstacle, wherein when the target distance is less than a preset distance, the state detection unit determines that the earphone is being worn by the user; and when the target distance is greater than or equal to the preset distance, the state detection unit determines that the earphone is not being worn; wherein the distance sensing sensor is an optical sensor or a capacitive proximity sensor;

[0019] An acceleration sensor is used to detect acceleration information when the user wears the headset, wherein the state detection unit is further used to determine the user's wearing posture for the headset based on the pressure information detected by the pressure sensor and the acceleration information detected by the acceleration sensor.

[0020] Optionally, the temperature regulating unit includes:

[0021] A temperature sensing element, used to detect the current temperature of the earmuff;

[0022] The electronic thermostat is used to adjust the current temperature to the target temperature set by the user through the physical buttons on the headset or the software program by changing the direction of the current.

[0023] Optionally, the disinfection unit comprises:

[0024] An ultraviolet emitting module, configured to emit ultraviolet rays to perform ultraviolet disinfection on the earmuffs and the surface of the earphones;

[0025] A photocatalyst material is coated on the surface of the earmuff and the earphone, wherein the photocatalyst material generates an oxide for sterilization after being irradiated by ultraviolet rays.

[0026] In the present application, the wearing state of the headset is first detected by the state detection unit, and then when it is determined that the wearing state represents that the headset is being worn by the user, the temperature of the earmuff of the headset is adjusted by the temperature adjustment unit; when it is determined that the wearing state represents that the headset is not being worn, the earmuff of the headset and the surface of the headset are disinfected by the disinfection unit.

[0027] As can be seen from the above, this application uses a status detection unit to monitor the wearing status of the earphones in real time. When it detects that the earphones are being worn, the temperature adjustment unit automatically adjusts the earmuff temperature. This automated temperature adjustment function ensures that the earmuffs are always within a comfortable temperature range, significantly improving the user's wearing experience. When the earphones are not being worn, the disinfection unit automatically activates to disinfect the earmuffs and the surface of the earphones.

[0028] The earphones of the present application can automatically switch between temperature adjustment and disinfection functions through intelligent judgment of the status detection unit, reducing user manual operations, which not only improves the user experience, but also reduces the inconvenience or health risks caused by the user forgetting to operate.

[0029] It can be seen that the headphone status control method of the present application improves wearing comfort and hygiene through intelligent temperature adjustment and disinfection functions, and effectively solves the technical problem in the prior art that when users wear head-mounted headphones, the earmuffs are directly close to the skin and easily breed bacteria, resulting in poor wearing comfort and insufficient hygiene. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0031] Figure 1 is a flowchart of an optional earphone status control method according to an embodiment of the present application;

[0032] Figure 2 is a schematic diagram of an optional headset according to an embodiment of the present application. DETAILED DESCRIPTION

[0033] In order to enable those skilled in the art to better understand the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts should fall within the scope of protection of this application.

[0034] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects and are not necessarily used to describe a specific order or sequential order. It should be understood that the data used in this way can be interchangeable where appropriate, so that the embodiments of the present application described herein can be implemented in a sequence other than those illustrated or described herein. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device comprising a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0035] It should also be noted that the information (including but not limited to user device information, user personal information, etc.) and data (including but not limited to data used for analysis, stored data, displayed data, etc.) collected by this application are information and data authorized by the user or fully authorized by all parties, and the collection, storage, use, processing, transmission, provision, disclosure and application of relevant data comply with the relevant laws, regulations and standards of the relevant regions, take necessary confidentiality measures, do not violate public order and good morals, and provide corresponding operation entrances for users to choose to authorize or refuse. For example, an interface is set up between this system and relevant users or institutions. Before obtaining relevant information, it is necessary to send an acquisition request to the aforementioned user or institution through the interface, and obtain relevant information after receiving the consent information fed back by the aforementioned user or institution.

[0036] According to an embodiment of the present application, a headphone control system can be used as the execution subject of the headphone status control method of the embodiment of the present application, wherein the system can be a software system or an embedded system combining software and hardware. Of course, the method execution subject in the embodiment of the present application can also be other forms of execution subjects, such as devices, equipment, etc. Those skilled in the art should know that this application does not specifically limit the specific form of expression of the method execution subject.

[0037] Figure 1 This is a method for controlling the earphone status according to an embodiment of the present application, such as Figure 1 As shown, the method for controlling the status of an earphone is applied to an earphone, which includes a temperature adjustment unit, a disinfection unit, and a status detection unit. The method includes the following steps:

[0038] Step S101: Detect the wearing status of the earphone by a status detection unit.

[0039] In step S101, the status detection unit can monitor in real time whether the earmuffs are worn. Through real-time monitoring by the status detection unit, the earphones can automatically switch between temperature adjustment and disinfection modes without manual operation by the user. This not only improves the convenience of use, but also reduces the inconvenience or hygiene risks caused by the user forgetting manual operation.

[0040] Step S102: When it is determined that the wearing state indicates that the earphone is being worn by the user, the temperature of the earmuff of the earphone is adjusted by a temperature adjustment unit.

[0041] Optionally, when the status detection unit confirms that the earphones are in the wearing state, the temperature adjustment unit starts working, and can monitor the current temperature of the earmuffs in real time through the built-in temperature sensing element, and transmit the data to the earmuff control system. The earmuff control system can calculate the difference between the current temperature and the user's preset target temperature (including the target temperature value or target temperature range) based on the temperature value or temperature range pre-set by the user through physical buttons or mobile phone software. If the current temperature is lower than the target temperature, the earmuff control system will adjust the current direction and size of the electronic thermostat in the temperature adjustment unit to put it into heating mode. Conversely, if the current temperature is higher than the target temperature, it will switch to cooling mode, so that the temperature of the earmuffs can be accurately adjusted to the user's desired comfort range.

[0042] It should be noted that the above-mentioned target temperature is not only a fixed temperature value, but also a temperature range for actual use, for example, a temperature range suitable for users in winter, a temperature range suitable for users in summer, and so on.

[0043] Step S103: When it is determined that the wearing state indicates that the earphone is not being worn, a disinfection unit is used to disinfect the earmuff and the surface of the earphone.

[0044] In step S103, when the earphones are not being worn, the disinfection unit is activated. For example, a UV LED lamp emits ultraviolet light of a specific wavelength to disinfect the earmuffs and earphone surfaces. A photocatalyst can also be incorporated to further enhance the disinfection effect. The disinfection operation can be triggered by a timer, manually, or through an intelligent reminder, ensuring that the earmuffs are kept in a hygienic state before and after each use. This reduces the risk of bacterial growth and odor caused by the lack of disinfection in the earmuffs, thereby improving their hygiene.

[0045] From the above content, it can be seen that through the intelligent judgment of the status detection unit, the earphones can automatically switch between temperature adjustment function and disinfection function in different states, which not only improves wearing comfort but also enhances hygiene, providing users with a more intelligent and humane use experience.

[0046] In an optional embodiment, detecting the wearing state of the earphones by a state detection unit includes: a pressure sensor in the state detection unit is capable of detecting the pressure value applied to the earcup; if the pressure value is greater than a preset threshold, the earphones are determined to be worn by the user; if the pressure value is less than or equal to the preset threshold, the earphones are determined to be not worn. And / or, a distance sensing sensor in the state detection unit is capable of detecting the target distance between the earcup and an obstacle; if the target distance is less than a preset distance, the earphones are determined to be worn by the user; if the target distance is greater than or equal to the preset distance, the earphones are determined to be not worn. The distance sensing sensor is an optical sensor or a capacitive proximity sensor.

[0047] Optionally, the pressure sensor in the status detection unit can be installed inside the earcup to detect the pressure applied to the earcup. When the user wears headphones, the contact between the ear and the earcup generates pressure. If the pressure detected by the pressure sensor is greater than a preset threshold, the headphone control system determines that the headphones are being worn. Conversely, if the pressure sensor pressure is less than or equal to the preset threshold, the headphone control system determines that the headphones are not being worn. This detection method is direct and reliable, capable of quickly responding to changes in wearing status. The pressure sensor can optionally be a highly sensitive pressure sensor.

[0048] Optionally, the distance sensing sensor in the status detection unit is used to detect the distance between the earcup and an obstruction, such as the user's ear. When the user puts on the headphones and their ear is close to the earcup, the distance detected by the distance sensing sensor will be less than a preset distance, and the headphone control system will determine that the headphones are being worn. Conversely, when the user takes off the headphones and their ear is away from the earcup, the distance detected by the distance sensing sensor will be greater than or equal to the preset distance, and the headphone control system will determine that the headphones are not being worn. This can effectively avoid misjudgments, especially in situations where the pressure sensor may be interfered with. The distance sensing sensor can be, but is not limited to, an infrared proximity sensor or a capacitive proximity sensor.

[0049] This application can also combine pressure sensors and distance sensing sensors to enable the headset to more comprehensively and accurately determine the wearing status. The pressure sensor provides direct physical contact feedback, while the distance sensing sensor provides additional verification to ensure the accuracy of the detection results. This dual detection mechanism not only improves the reliability of the headset control system, but also enhances the user experience and reduces the possibility of misoperation.

[0050] In an optional embodiment, during the process of detecting the wearing state of the earphones by the state detection unit, the method for controlling the earphone state further includes: when it is determined that the wearing state indicates that the earphones are being worn by the user, the pressure sensor of the state detection unit detects the pressure information applied by the user to various parts of the earcup when wearing the earphones. Furthermore, the acceleration sensor of the state detection unit detects the acceleration information of the user while wearing the earphones, and then determines the user's wearing posture for the earphones based on the detected pressure information and acceleration information. When it is detected that the wearing posture is different from the preset posture, a prompt message is generated, wherein the prompt message is used to remind the user to adjust the wearing posture to the preset posture.

[0051] Optionally, when the earphones are being worn by a user, a pressure sensor detects the pressure applied to various parts of the earcup during wearing. The pressure sensor can be a multi-point pressure sensor. Since different wearing postures result in different pressure distributions across the earcup, analyzing this pressure data can provide a preliminary assessment of correct wearing posture. Simultaneously, an acceleration sensor detects acceleration during wear. Acceleration information reflects the motion of the earphones during wear, such as whether they are properly positioned on the ear or whether they experience any movement. The earphone control system combines this pressure and acceleration information and uses a pre-set algorithm to determine whether the user's wearing posture conforms to a preset correct posture. These preset postures are designed based on ergonomics and an optimal wearing experience, ensuring proper functioning of the earphones while enhancing comfort and sound quality. If the earphone control system detects a deviation from the preset posture, it generates a prompt, which can be through voice, vibration, or mobile app notifications to remind the user to adjust their wearing posture. For example, if the earphones do not fit properly against the ear, potentially causing sound leakage or discomfort, the earphone control system will prompt the user to adjust the position or angle of the earphones.

[0052] This application provides better sound quality and a more comfortable wearing experience by reminding users to adjust their wearing posture so that the earphones can fit the ears correctly. The correct wearing posture can reduce ear pressure and avoid discomfort or health problems caused by long-term wearing. Combined with the detection data of the pressure sensor and acceleration sensor, the earphones can intelligently judge the wearing posture and provide real-time feedback, enhancing the intelligence of the product and user experience.

[0053] In an optional embodiment, the temperature of the earcup is adjusted by a temperature adjustment unit, including: a temperature sensing element of the temperature adjustment unit detects the current temperature of the earcup, and the earcup control system obtains a target temperature set by the user via a physical button on the earcup or a software program. If the current temperature differs from the target temperature, an electronic thermostat inside the earcup adjusts the current temperature to the target temperature by redirecting the current.

[0054] Optionally, the temperature control unit includes a temperature sensing element that monitors the current earcup temperature in real time. The temperature sensing element can be, but is not limited to, a thermocouple or thermistor. The temperature sensing element accurately converts temperature changes into an electrical signal, providing data support for subsequent temperature adjustment. The user can set a desired earcup temperature using a physical button on the headset or a software program connected via Bluetooth or a wireless network. The headset control system receives and stores these desired temperature values ​​(or desired temperature ranges). The headset control system compares the current temperature detected by the temperature sensing element with the user-set desired target temperature. If the two do not match, the headset control system initiates a temperature adjustment process. For example, if the current temperature is higher than the desired target temperature, the headset control system changes the current flow direction of the electronic thermostat, placing it in cooling mode to lower the earcup temperature. If the current temperature is lower than the desired target temperature, the headset control system changes the current flow direction, placing the electronic thermostat in heating mode to increase the earcup temperature. By changing the current flow direction to achieve heating or cooling, the electronic thermostat can quickly respond to temperature changes and ensure that the earcup temperature is accurately adjusted to the user's desired comfort range.

[0055] This application automatically adjusts the earmuff temperature, allowing the headphones to maintain a comfortable wearing temperature based on user settings and environmental changes. Users can flexibly set the temperature using physical buttons or software, and the headphone control system automatically adjusts the temperature, reducing manual intervention and improving user convenience. The efficient performance of the electronic thermostat ensures rapid temperature adjustment while reducing unnecessary energy consumption and improving headphone comfort.

[0056] In an optional embodiment, a disinfection operation is performed on the earmuffs and the surface of the earphones by a disinfection unit, including: the ultraviolet emission module of the disinfection unit emits ultraviolet rays to perform ultraviolet disinfection operations on the earmuffs and the surface of the earphones, and generates light prompt information, voice prompt information or text prompt information according to the progress information of the ultraviolet disinfection operation, wherein the surface of the earmuffs and the earphones is coated with a photocatalyst material, and the photocatalyst material produces an oxide for sterilization after being irradiated with ultraviolet rays.

[0057] Optionally, the ultraviolet ray emission module in the disinfection unit can emit ultraviolet rays of a specific wavelength. The wavelength of the ultraviolet rays can be, but is not limited to, 200nm-300nm. For example, the wavelength of the ultraviolet rays can be optionally 254nm. Ultraviolet rays have a strong bactericidal ability and can effectively destroy the DNA structure of microorganisms such as bacteria and viruses, thereby achieving the purpose of disinfection. When the earphones are not worn, the ultraviolet ray emission module is started to disinfect the earmuffs and earphone surfaces. The earmuffs and earphone surfaces are coated with photocatalyst materials, such as titanium dioxide. Under ultraviolet ray irradiation, the photocatalyst material will produce strong oxidizing substances, such as hydroxyl radicals. Strong oxidizing substances can further decompose and kill bacteria and viruses, thereby enhancing the disinfection effect. The use of photocatalyst materials not only improves the disinfection efficiency, but also achieves long-term and efficient disinfection functions. To help users understand the progress of the disinfection operation, the headset control system will generate prompt information based on the progress information of the ultraviolet disinfection operation. The prompt information may include, but is not limited to: the color or flashing frequency of the indicator light, voice broadcast and text information. Specifically, the disinfection progress can be displayed by the color or flashing frequency of the indicator light, and the user can be informed whether the disinfection is completed through voice broadcast, and text information on the disinfection progress can be sent to the user through the software program connected to Bluetooth on the mobile terminal.

[0058] The synergistic effect of ultraviolet rays and photocatalyst materials in this application can quickly and efficiently kill bacteria and viruses on the surface of earmuffs and headphones, reduce odor, and improve the hygiene of earmuffs. The disinfection progress prompt function allows users to clearly understand the disinfection status, enhancing the user experience. The photocatalyst material continuously produces oxides under ultraviolet light, which can achieve long-term disinfection effects and extend the service life of the earmuffs. Through the combination of ultraviolet disinfection and photocatalyst materials, the headphones of this application can automatically perform disinfection operations when not being worn, effectively reducing hygiene problems caused by the lack of disinfection function.

[0059] In an optional embodiment, the method for controlling the headphone status further includes: the headphone control system detects the usage time and bacterial density of the earmuffs, and generates a disinfection reminder message when the usage time is greater than a preset time or the bacterial density is greater than a preset density; and / or, detects the usage frequency and usage time of the earmuffs, and determines the disinfection time according to the usage frequency and usage time.

[0060] Optionally, sensors built into the headphone control system can monitor the earcup usage time and bacterial density in real time. Usage time refers to the duration of each earcup wear session, while bacterial density refers to the number of microorganisms on the earcup surface detected by the sensors. When the usage time exceeds a preset threshold or the bacterial density exceeds a preset threshold, the headphone control system determines that the earcup requires disinfection. The preset duration can be, but is not limited to, greater than four hours, and the automatic disinfection time after each use can be set between five and ten minutes. In these cases, the headphone control system generates a disinfection reminder to the user. This reminder can be presented in several ways: by a flashing indicator light or a specific color on the headphone; by a voice prompt played through the headphone's built-in speaker; or by a Bluetooth-connected software program sending a disinfection reminder to the user. The headphone control system also considers the frequency and duration of earcup use to determine the disinfection timer. For example, if the user frequently uses the headphones, such as exceeding a certain daily usage time, the headphone control system will automatically adjust the disinfection cycle based on this data to ensure the earcup remains hygienic at all times. The disinfection timer can be set or automatically generated based on the user's usage habits.

[0061] By monitoring usage duration and bacterial density, the headphone control system can intelligently determine the hygiene status of the earmuffs and promptly remind users to disinfect them, thereby avoiding health problems caused by bacterial growth. Based on the user's frequency and duration of use, the headphone control system can automatically adjust the disinfection cycle to ensure that disinfection operations are neither too frequent nor missed, thereby improving the user experience. Through regular disinfection, headphones can effectively reduce bacterial growth, reduce odor, extend the service life of the earmuffs, and provide users with a healthier and more hygienic use environment. This function effectively solves the hygiene problems caused by the lack of intelligent monitoring and reminders in traditional headphones, providing users with a more intelligent and humane user experience.

[0062] According to another aspect of the embodiment of the present application, a headset is further provided, and the headset is used to implement the above-mentioned headset state control method, wherein: Figure 2 is a schematic diagram of an earphone according to an embodiment of the present application, such as Figure 2 As shown, the earphone includes: a state detection unit 21, a temperature adjustment unit 22 and a disinfection unit 23.

[0063] Among them, the state detection unit 21 is used to detect the wearing state of the earphone; the temperature adjustment unit 22 is used to adjust the temperature of the earcup of the earphone when it is detected that the wearing state indicates that the earphone is being worn by the user; the disinfection unit 23 is used to disinfect the earcup and the surface of the earphone when it is detected that the wearing state indicates that the earphone is not being worn.

[0064] The status detection unit 21 of the present application can monitor the wearing status of the earphones in real time. When the earphones are worn, the temperature adjustment unit 22 will automatically adjust the temperature of the earmuffs according to the temperature value set by the user to keep the earmuffs within a comfortable temperature range. When the earphones are not worn, the disinfection unit 23 will automatically start to disinfect the earmuffs and the surface of the earphones, effectively killing bacteria and viruses and reducing odor. Through the intelligent judgment of the status detection unit 21, the earphones can automatically switch functions between the worn and unworn states, reducing the user's manual operation, which not only improves the convenience of use, but also reduces the inconvenience or health risks caused by the user forgetting to operate. The earphones of the present application improve wearing comfort and hygiene through intelligent temperature adjustment and disinfection functions.

[0065] In an optional embodiment, the state detection unit 21 includes: a pressure sensor for detecting a pressure value applied to the earmuff, wherein when the pressure value is greater than a preset threshold, the state detection unit 21 determines that the earphone is in a state of being worn by the user; when the pressure value is less than or equal to the preset threshold, the state detection unit 21 determines that the earphone is in a state of not being worn; a distance sensing sensor for detecting a target distance between the earmuff and an obstacle, wherein when the target distance is less than a preset distance, the state detection unit 21 determines that the earphone is in a state of being worn by the user; when the target distance is greater than or equal to the preset distance, the state detection unit 21 determines that the earphone is in a state of not being worn; wherein the distance sensing sensor is an optical sensor or a capacitive proximity sensor; an acceleration sensor for detecting acceleration information when the user wears the earphone, wherein the state detection unit 21 is further used to determine the user's wearing posture for the earphone based on the pressure information detected by the pressure sensor and the acceleration information detected by the acceleration sensor.

[0066] The pressure sensor of this application accurately determines whether the earphones are being worn by detecting the pressure applied to the earcup. When the pressure applied to the earcup exceeds a preset threshold, the earphones are confirmed to be worn; otherwise, they are confirmed to be not worn. This detection method is direct and reliable, and can quickly respond to changes in wearing status. The distance sensing sensor further verifies the wearing status by detecting the distance between the earcup and an obstruction. When the target distance is less than a preset distance, the earphones are confirmed to be worn; otherwise, they are confirmed to be not worn. This dual detection mechanism effectively prevents erroneous operation caused by misjudgment by the pressure sensor. The acceleration sensor detects acceleration information while the user is wearing the earphones and, combined with the pressure sensor data, analyzes whether the user's wearing posture is correct. If the wearing posture is incorrect, the earphone control system generates a prompt message to remind the user to adjust their posture. This not only improves wearing comfort but also reduces ear discomfort or health problems caused by improper wearing posture. By working in conjunction with multiple sensors, the status detection unit 21 can intelligently determine the wearing status and posture of the earphones and automatically trigger corresponding functions, reducing the need for manual operation and improving user convenience and user experience.

[0067] In an optional embodiment, the pressure sensor is further used to detect the pressure information applied by the user to various parts of the earcup when the earphones are worn by the user when the wearing state is determined to represent that the earphones are worn by the user; the acceleration sensor is further used to detect the acceleration information of the user when the earphones are worn; the state detection unit 21 also includes: a posture determination subunit, which is used to determine the user's wearing posture for the earphones based on the detected pressure information and acceleration information; and a prompt subunit, which is used to generate a prompt message when it is detected that the wearing posture is different from the preset posture, wherein the prompt message is used to remind the user to adjust the wearing posture to the preset posture.

[0068] The pressure sensor of the present application detects the pressure distribution of various parts of the earmuff, the acceleration sensor monitors the dynamic changes during the wearing process, and the posture determination subunit combines the pressure and acceleration data to more accurately judge whether the user's wearing posture is correct, avoiding inaccurate results caused by misjudgment of a single sensor. When the prompt subunit detects that the wearing posture is incorrect, it reminds the user to adjust the posture through voice, vibration or program software. This real-time feedback mechanism can effectively correct the user's wearing habits and reduce ear discomfort or health problems caused by improper posture. The correct wearing posture can reduce ear pressure and avoid discomfort caused by long-term wearing. At the same time, it improves the sound quality of the headphones and provides users with a more comfortable wearing experience. Through intelligent monitoring and reminder functions, the present application reduces the trouble of manual adjustments for users and improves the convenience of use. Users can also set the prompt method according to their preferences to meet personalized needs.

[0069] In an optional embodiment, the temperature adjustment unit 22 includes: a temperature sensing element for detecting the current temperature of the earmuff; and an electronic thermostat for adjusting the current temperature to a target temperature set by the user through a physical button on the earphone or a software program by changing the direction of the current.

[0070] The temperature sensing element of the present application can monitor the current temperature of the earmuffs in real time and feed the data back to the headphone control system. The electronic thermostat quickly adjusts the earmuff temperature to the user's preset comfortable temperature range by changing the direction of the current, ensuring comfort when wearing. The user can flexibly set the temperature value through the physical buttons on the headphone or the software program. The headphone control system automatically adjusts the temperature according to the user's settings, reducing manual intervention and improving ease of use. Regardless of how the ambient temperature changes, the temperature adjustment unit 22 can keep the earmuffs relatively stable at the comfortable temperature set by the user, reducing the headphones from overheating in the summer and overcooling in the winter, and improving wearing comfort. The efficient performance of the electronic thermostat ensures rapid temperature adjustment while reducing unnecessary energy consumption and extending the battery life of the headphones.

[0071] Optionally, the electronic constant temperature element can be, but is not limited to, a thermoelectric cooler. A thermoelectric cooler is a solid-state cooling or heating device based on the Peltier effect of semiconductor materials. When a direct current passes through a galvanic couple composed of P-type and N-type semiconductor materials, one end absorbs heat, i.e., the cold end, and the other end releases heat, i.e., the hot end. Cooling or heating can be achieved by changing the direction of the current.

[0072] Optionally, a printed circuit board may be built into the earmuff, and the state detection unit 21, the temperature adjustment unit 22 and the earphone control system may all be arranged on the printed circuit board.

[0073] In an optional embodiment, the disinfection unit 23 includes: an ultraviolet emission module for emitting ultraviolet rays to perform ultraviolet disinfection operations on the earmuffs and the surface of the earphones; and a photocatalyst material coated on the surface of the earmuffs and the earphones, wherein the photocatalyst material produces an oxide for sterilization after being irradiated with ultraviolet rays.

[0074] The ultraviolet emission module of the present application can emit ultraviolet rays of a specific wavelength, directly destroying the DNA structure of bacteria and viruses, achieving a fast and efficient sterilization effect. Combined with photocatalyst materials, the strong oxidizing substances produced after ultraviolet irradiation can further decompose bacteria and viruses, enhancing the disinfection effect. The photocatalyst material is coated on the surface of the earmuffs and headphones, and can continuously produce oxides under ultraviolet irradiation, achieving a long-term and efficient disinfection function. This material has self-cleaning and antibacterial properties, which can effectively reduce odor and bacterial growth and extend the service life of the earmuffs. The disinfection unit 23 can be automatically started according to the usage status of the headphones, reducing the user's manual operation, not only improving the user experience, but also ensuring that the earmuffs can be kept in a hygienic state before or after each use. Through regular disinfection, the headphones can effectively reduce bacterial growth and odor, providing users with a healthier and more hygienic use environment.

[0075] Optionally, the UV emitting module may be, but is not limited to, a UV LED lamp. Multiple UV LED lamps may be integrated into the surface of the earmuff or earphone. The UV LED lamp can be triggered by a timer or manually by the user, and the disinfection time can be set as needed, for example, automatically starting before or after each use.

[0076] In an optional embodiment, the headset further includes: a prompt detection unit, configured to detect the usage time and bacterial density of the earmuffs, and generate a disinfection prompt message when the usage time is greater than a preset time or the bacterial density is greater than a preset density; and / or a determination unit, configured to detect the usage frequency and usage time of the earmuffs, and determine the disinfection time according to the usage frequency and usage time.

[0077] The prompt detection unit of the present application can monitor the usage time and bacterial density of the earmuffs in real time. When the usage time is longer than the preset time or the bacterial density exceeds the preset threshold, the headphone control system will automatically generate a disinfection prompt message to remind the user to perform disinfection operations, so that the earmuffs can be cleaned in time before bacteria grow, reducing odor and health problems caused by bacterial growth. The determination unit dynamically adjusts the disinfection time according to the frequency and usage time of the earmuffs. For frequently used headphones, the headphone control system will shorten the disinfection cycle to keep the earmuffs in a hygienic state. This not only improves the user experience, but also reduces unnecessary disinfection operations and extends the service life of the headphones. Through regular disinfection, the present application can effectively reduce bacterial growth and reduce ear health problems caused by bacteria. This is especially important for users who use headphones for a long time, as it facilitates improving the hygiene of the earmuffs.

[0078] The serial numbers of the above-mentioned embodiments of the present application are for description only and do not represent the advantages or disadvantages of the embodiments.

[0079] In the above embodiments of the present application, the description of each embodiment has its own focus. For parts that are not described in detail in a certain embodiment, please refer to the relevant description of other embodiments.

[0080] In the several embodiments provided in this application, it should be understood that the disclosed technical content can be implemented in other ways. Among them, the device embodiments described above are only exemplary. For example, the division of the units can be a logical function division. In actual implementation, there may be other division methods, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the mutual coupling or direct coupling or communication connection shown or discussed can be through some interfaces, indirect coupling or communication connection of units or modules, which can be electrical or other forms.

[0081] The units described as separate components may or may not be physically separate, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed across multiple units. Some or all of the units may be selected according to actual needs to achieve the purpose of the present application.

[0082] In addition, the functional units in the various embodiments of the present application may be integrated into a single processing unit, or each unit may exist physically separately, or two or more units may be integrated into a single unit. The aforementioned integrated units may be implemented in the form of hardware or software functional units.

[0083] If the integrated unit is implemented in the form of a software functional unit and sold or used as an independent product, it can be stored in a computer-readable storage medium. Based on this understanding, the technical solution of the present application is essentially or the part that contributes to the prior art or all or part of the technical solution can be embodied in the form of a software product, and the computer software product is stored in a storage medium, including a number of instructions for enabling a computer device (which can be a personal computer, a server or a network device, etc.) to execute all or part of the steps of the method described in each embodiment of the present application. The aforementioned storage medium includes: various media that can store program codes, such as a USB flash drive, a read-only memory (ROM), a random access memory (RAM), a mobile hard disk, a magnetic disk or an optical disk.

[0084] The above is only a preferred embodiment of the present application. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present application. These improvements and modifications should also be regarded as the scope of protection of the present application.

Claims

1. A method for controlling earphone status, characterized in that: The method for controlling the state of an earphone is applied to an earphone, wherein the earphone includes a temperature adjustment unit, a disinfection unit, and a state detection unit. The method for controlling the state of an earphone includes: detecting a wearing state of the headset by the state detection unit; When it is determined that the wearing state indicates that the headset is being worn by the user, adjusting the temperature of the earmuff of the headset by the temperature adjustment unit; When it is determined that the wearing state represents that the earphone is not being worn, the earmuff of the earphone and the surface of the earphone are disinfected by the disinfection unit.

2. The method for controlling the earphone status according to claim 1, wherein: Detecting the wearing state of the headset by the state detection unit includes: detecting a pressure value applied to the earmuff by a pressure sensor in the state detection unit, and determining that the earphone is being worn by the user when the pressure value is greater than a preset threshold; and determining that the earphone is not being worn when the pressure value is less than or equal to the preset threshold; and / or, The distance sensing sensor in the state detection unit detects a target distance between the earmuff and the obstacle. When the target distance is less than a preset distance, it is determined that the earphone is in a state of being worn by the user; when the target distance is greater than or equal to the preset distance, it is determined that the earphone is not in a state of being worn. The distance sensing sensor is an optical sensor or a capacitive proximity sensor.

3. The method for controlling the earphone status according to claim 1, wherein: In the process of detecting the wearing state of the headset by the state detection unit, the headset state control method further includes: When it is determined that the wearing state indicates that the earphone is being worn by the user, detecting, by the pressure sensor of the state detection unit, information on pressure applied by the user to various parts of the earcup when the user wears the earphone; detecting acceleration information of the user wearing the headset by an acceleration sensor of the state detection unit; determining a wearing posture of the user for the headset based on the detected pressure information and acceleration information; When it is detected that the wearing posture is different from the preset posture, a prompt message is generated, wherein the prompt message is used to remind the user to adjust the wearing posture to the preset posture.

4. The method for controlling the earphone status according to claim 1, wherein: The temperature of the earmuff of the earphone is adjusted by the temperature adjustment unit, comprising: detecting the current temperature of the earmuff by a temperature sensing element of the temperature regulating unit; Obtaining a target temperature set by the user through a physical button on the headset or a software program; When the current temperature is different from the target temperature, the current temperature is adjusted to the target temperature by changing the current direction of the electronic thermostat inside the earmuff.

5. The method for controlling the earphone status according to claim 1, wherein: The disinfection unit disinfects the earmuff and the surface of the earphone, including: The ultraviolet emission module of the disinfection unit emits ultraviolet rays to perform ultraviolet disinfection on the earmuffs and the surface of the earmuffs, and generates light prompt information, voice prompt information or text prompt information based on the progress information of the ultraviolet disinfection operation. The surfaces of the earmuffs and the earmuffs are coated with a photocatalyst material, and the photocatalyst material produces an oxide for sterilization after being irradiated by ultraviolet rays.

6. The method for controlling the earphone status according to claim 1, wherein: The method for controlling the earphone status further includes: detecting the usage time and bacterial density of the earmuffs, and generating a disinfection reminder message when the usage time is longer than a preset time or the bacterial density is greater than a preset density; and / or; The frequency of use and duration of use of the earmuffs are detected, and a disinfection time is determined according to the frequency of use and the duration of use.

7. A headset, characterized in that: The headset is used to implement the headset state control method of any one of claims 1 to 6, and the headset includes: A state detection unit, configured to detect a wearing state of the headset; a temperature regulating unit, configured to regulate the temperature of the earmuff of the earphone when detecting that the wearing state indicates that the earphone is being worn by the user; The disinfection unit is configured to disinfect the earmuff of the earphone and the surface of the earphone when detecting that the wearing state indicates that the earphone is not being worn.

8. The earphone according to claim 7, wherein: The state detection unit includes: a pressure sensor, configured to detect a pressure value applied to the earmuff, wherein when the pressure value is greater than a preset threshold, the state detection unit determines that the earphone is being worn by the user; and when the pressure value is less than or equal to the preset threshold, the state detection unit determines that the earphone is not being worn; a distance sensing sensor, configured to detect a target distance between the earmuff and an obstacle, wherein when the target distance is less than a preset distance, the state detection unit determines that the earphone is being worn by the user; and when the target distance is greater than or equal to the preset distance, the state detection unit determines that the earphone is not being worn; wherein the distance sensing sensor is an optical sensor or a capacitive proximity sensor; An acceleration sensor is used to detect acceleration information when the user wears the headset, wherein the state detection unit is further used to determine the user's wearing posture for the headset based on the pressure information detected by the pressure sensor and the acceleration information detected by the acceleration sensor.

9. The earphone according to claim 7, wherein The temperature regulating unit comprises: A temperature sensing element, used to detect the current temperature of the earmuff; The electronic thermostat is used to adjust the current temperature to the target temperature set by the user through the physical buttons on the headset or the software program by changing the direction of the current.

10. The earphone according to claim 7, characterized in that The disinfection unit comprises: An ultraviolet emitting module, configured to emit ultraviolet rays to perform ultraviolet disinfection on the earmuffs and the surface of the earphones; A photocatalyst material is coated on the surface of the earmuff and the earphone, wherein the photocatalyst material generates an oxide for sterilization after being irradiated by ultraviolet rays.

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