WO2023005114A1 - 一种可穿戴式系统，耳机充电盒及耳机的控制方法 - Google Patents

一种可穿戴式系统，耳机充电盒及耳机的控制方法 Download PDF

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Publication number
WO2023005114A1
WO2023005114A1 PCT/CN2021/138850 CN2021138850W WO2023005114A1 WO 2023005114 A1 WO2023005114 A1 WO 2023005114A1 CN 2021138850 W CN2021138850 W CN 2021138850W WO 2023005114 A1 WO2023005114 A1 WO 2023005114A1
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WIPO (PCT)
Prior art keywords
sensor
charging box
slave
earphone
earphone charging
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Ceased
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PCT/CN2021/138850
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English (en)
French (fr)
Inventor
赵国鑫
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Goertek Techology Co Ltd
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Goertek Techology Co Ltd
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Publication of WO2023005114A1 publication Critical patent/WO2023005114A1/zh
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
    • H04R1/1025—Accumulators specially adapted for earpieces; Arrangements specially adapted for charging thereof
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C11/00—Receptacles for purposes not provided for in groups A45C1/00-A45C9/00
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C11/00—Receptacles for purposes not provided for in groups A45C1/00-A45C9/00
    • A45C11/001—Receptacles for purposes not provided for in groups A45C1/00-A45C9/00 for storing portable audio devices, e.g. headphones or digital music players
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/40—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries characterised by the exchange of charge or discharge related data
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
    • H04R1/1041—Mechanical or electronic switches, or control elements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R2201/00—Details of transducers, loudspeakers or microphones covered by H04R1/00 but not provided for in any of its subgroups
    • H04R2201/10—Details of earpieces, attachments therefor, earphones or monophonic headphones covered by H04R1/10 but not provided for in any of its subgroups

Definitions

  • the present application relates to the technical field of electronic equipment, in particular to a wearable system, a charging box for an earphone and a control method for an earphone.
  • TWS True Wireless Stereo, True Wireless Stereo
  • earphones are being used more and more widely, and the design is becoming smaller and smaller.
  • a charging box to facilitate the storage and charging of the earphones.
  • the following modes are usually configured for the charging case and earphones.
  • ship mode that is, the transportation mode. After the headset leaves the factory, it will be stored and transported for a long time. In the transport mode, the power consumption of the charging box and the headset can be reduced to an extremely low level, and the transport mode will not exit until the user opens the charging box for the first time.
  • sleep mode that is, sleep mode.
  • the headset After the headset is placed in the charging case, the headset will disconnect from the Bluetooth connection, and the headset and charging case will enter sleep mode to save battery power.
  • the signal to exit the sleep mode is that the user opens the upper case of the charging box.
  • users often play with the charging box like a toy, quickly opening and closing the upper case of the charging box, so the headset and charging box will repeatedly enter and exit sleep mode, and the headset will also turn on Bluetooth repeatedly. Connecting to the user's mobile phone and other devices consumes a lot of power, and the repeated connection of the headset to Bluetooth will also reduce the user's experience.
  • the purpose of this application is to provide a wearable system, a control method for the earphone charging box and the earphone, so as to effectively avoid vibration or interference causing the charging box and the earphone to exit the transport mode, and to prevent the user from quickly opening and closing the upper shell of the charging box When the charging case and earphones exit sleep mode.
  • An earphone charging box comprising:
  • the master sensor and each of the slave sensors are used to detect the case opening of the earphone charging box, and the trigger threshold of the case opening trip corresponding to the master sensor is X%, each The slave sensors all have their own trip trigger thresholds and are higher than the X%;
  • the controller is configured to output a trigger signal to the earphone so that the earphone enters a working mode when both the master sensor and each of the slave sensors detect that the earphone charging box is opened.
  • the distance between the main sensor and the opening shaft of the earphone charging box is greater than the distance between any one of the slave sensors and the opening shaft.
  • the earphone charging box includes a first slave sensor and a second slave sensor;
  • the first slave sensor, the second slave sensor, the main sensor and the box-opening shaft are all located on the same plane; and the first slave sensor is arranged on the shell perpendicular to the box-opening shaft
  • the second secondary sensor is arranged on the second side of the casing perpendicular to the box opening rotation axis, and the main sensor is arranged on the long side of the casing parallel to the box opening rotation axis.
  • the distance between the first slave sensor and the opening shaft of the earphone charging box is less than half of the length of the first side; the second slave sensor and the earphone charging box The distance between the hinges of the opening box is less than half the value of the length of the second side.
  • the master sensor and each of the slave sensors are Hall sensors or photoelectric sensors.
  • the controller is also used for:
  • a preset communication signal is output to the earphone to establish a communication connection with the earphone.
  • each of the slave sensors has an enabling terminal
  • the main sensor is also used to: when it is detected that the earphone charging box is opened, control each slave sensor to switch from the non-working state to the working state through the enabling terminal of each of the slave sensors; when the earphone charging box is not detected When the charging box is opened, each slave sensor is controlled to remain in a non-working state through the enabling terminal of each slave sensor.
  • it also includes:
  • the input terminal is connected to the main sensor, and the output terminal is connected to the delay circuit of each of the slave sensor enabling terminals, which is used to delay the first time when the main sensor detects that the earphone charging box is opened.
  • Each slave sensor is controlled to switch from a non-working state to an active state through the enabling terminal of each of the slave sensors.
  • a method for controlling an earphone comprising:
  • a trigger signal is output to the earphone so that the earphone enters a working mode
  • the earphone charging box includes one main sensor and at least one slave sensor, the main sensor and each of the slave sensors are used to detect the opening of the earphone charging box, and the corresponding opening of the main sensor
  • the trigger threshold of the box trip is X%
  • each slave sensor has its own trigger threshold of the trip of opening the box and is higher than the X%; wherein, .
  • a wearable system includes an earphone, and any one of the earphone charging boxes described above.
  • multiple sensors are set in the earphone charging box, that is, one master sensor and at least one slave sensor, and the master sensor and each slave sensor are used to open the earphone charging box detection.
  • the controller will output a trigger signal to the earphone to make the earphone enter the working mode when both the main sensor and each slave sensor detect that the earphone charging box is opened.
  • each slave sensor has its own trigger threshold of the unpacking stroke and are higher than X%, therefore, a slight vibration may only be detected by the main sensor, but it is not easy to trigger all the slave sensors, and the controller needs to be detected by the main sensor and each slave sensor when the earphone charging box is opened , the trigger signal is output to the earphone to make the earphone enter the working mode. It can be seen that this application can avoid the situation that the earphone and the charging box exit the transport mode abnormally due to vibration.
  • a master sensor and each slave sensor are less likely to be interfered, so that the application can effectively avoid the interference caused by the charging box and earphones exiting the abnormal transport mode or The case of sleep mode.
  • the location and/or parameter setting and/or sensor type of each sensor are different, which makes it less likely for each sensor to appear in the face of interference. Both are affected by interference, and it is beneficial to further improve the anti-interference.
  • the applicant considers that when the user plays the charging box like a toy, he generally opens and closes the upper shell of the charging box quickly, and the degree of opening of the upper shell is very low. Therefore, when this happens, in this application
  • the main sensor may detect the opening of the earphone charging box, but it is not easy to trigger each slave sensor, so that the solution of this application can avoid the charging box caused by the user quickly opening and closing the upper case of the charging box. and when the headset exits sleep mode.
  • the solution of this application can effectively prevent the charging box and earphones from exiting the transport mode caused by vibration or interference, and avoid the situation that the charging box and earphones exit the sleep mode when the user quickly opens and closes the upper case of the charging box. .
  • Fig. 1a is a schematic structural diagram of an earphone charging box in the present application
  • Fig. 1b is a schematic structural diagram of an earphone charging box in a specific embodiment of the present application
  • Fig. 2 is a schematic diagram of the status of different opening progress of the earphone charging box in a specific embodiment of the present application
  • Fig. 3 is a schematic diagram of the connection structure between each slave sensor with an enabling terminal and the main sensor in a specific embodiment of the present application;
  • Fig. 4 is an implementation flow chart of an earphone control method in the present application.
  • the core of this application is to provide a charging box for earphones, which can effectively prevent the charging box and earphones from exiting the transportation mode caused by vibration or interference, and prevent the charging box and earphones from exiting sleep when the user quickly opens and closes the upper case of the charging box. mode situation.
  • Figure 1a is a schematic structural diagram of an earphone charging box in this application, the earphone charging box may include:
  • One master sensor 10 and at least one slave sensor 20, the master sensor 10 and each slave sensor 20 are used to detect the opening of the earphone charging box, and the trigger threshold of the opening stroke corresponding to the master sensor 10 is X%, each slave Sensors 20 all have respective trigger thresholds for unpacking trips and are all higher than X%; where;
  • the controller is configured to output a trigger signal to the earphone so that the earphone enters the working mode when both the master sensor 10 and each slave sensor 20 detect that the earphone charging box is opened.
  • each slave sensor 20 and the controller in addition to the main sensor 10, each slave sensor 20 and the controller, the specific device configuration of the remaining components can be set and adjusted according to actual needs, and the function of the earphone charging box can be realized That is, it does not affect the implementation of the present application.
  • This application sets multiple sensors for the earphone charging box to detect the opening of the earphone charging box, that is, it specifically includes one master sensor 10 and at least one slave sensor 20.
  • the master sensor 10 and the two slave sensors 20 in other occasions, the number, type and position of the sensors can be adjusted as required, as long as the purpose of this application can be achieved.
  • the controller is not shown in FIG. 1a.
  • Both the main sensor 10 and each of the slave sensors 20 can detect the opening of the earphone charging box, that is, each sensor has the ability to independently complete the opening detection of the earphone charging box.
  • the trigger threshold of the unpacking stroke corresponding to the main sensor 10 is X%, and each slave sensor 20 has its own trigger threshold of the unpacking stroke, which is higher than X%. It is understandable that when the opening stroke of the earphone charging box is 0%, it means that the earphone charging box is completely closed, and as the earphone charging box is gradually opened, the opening stroke will gradually increase until when the earphone charging box is fully opened, The opening stroke of the earphone charging box reaches 100%.
  • the trigger threshold of the opening stroke corresponding to the main sensor 10 is X%, therefore, when the opening stroke of the earphone charging box is 0%, that is, when the earphone charging box is in the closed state in Fig. 2, the main sensor 10 and each slave sensor 20 will not confirm that the earphone charging box has been opened.
  • the specific value of the trigger threshold X% of the unpacking stroke corresponding to the main sensor can be set and adjusted according to actual needs, for example, it can be set to 30% to 50%.
  • the main sensor 10 In the process of unpacking the earphone charging box, when the unpacking stroke of the earphone charging box reaches X%, the main sensor 10 will detect that the earphone charging box has been unpacked. And because each slave sensor 20 has its own trigger threshold for opening the box and is higher than X%, therefore, at this time, each slave sensor 20 will not detect that the earphone charging box is unpacked.
  • the earphone charging box The opening stroke is greater than 0% and has not reached the state in which the master sensor 10 and each slave sensor 20 determine that the earphone charging case has been opened, which is called an interference state.
  • each slave sensor 20 will detect that the earphone charging box has been unpacked until the unpacking stroke of the earphone charging box reaches more than 80%.
  • the opening stroke of the earphone charging box reaches a state where the master sensor 10 and each slave sensor 20 can determine that the earphone charging box has been opened, which is called an open state.
  • the controller can output a trigger signal to the earphone to make the earphone enter the working mode.
  • the controller can keep the earphone box and the earphone in the original mode, that is, the mode will not be switched.
  • the controller When the controller outputs a trigger signal to the earphone to enable the earphone to enter the working mode, the controller may first establish a communication connection with the earphone, and then the earphone and the user equipment are paired back to connect, for example, the earphone establishes a Bluetooth connection with the user's mobile phone.
  • multiple sensors are set in the earphone charging box, that is, one master sensor 10 and at least one slave sensor 20, and the master sensor 10 and each slave sensor 20 are used for earphone charging Box opening detection.
  • the controller will output a trigger signal to the earphone so that the earphone enters the working mode.
  • each slave sensor 20 has its own unpacking stroke trigger threshold and are higher than X%, therefore, a slight vibration may only be detected by the master sensor 10, but it is not easy to trigger all the slave sensors 20, and the controller needs to be detected by the master sensor 10 and each slave sensor 20
  • the trigger signal will be output to the earphone to make the earphone enter the working mode. It can be seen that this application can avoid the situation that the earphone and the charging box will exit the transport mode abnormally due to vibration.
  • each master sensor 10 and each slave sensor 20 are less likely to be interfered, so that the application can effectively avoid the abnormal transportation of the charging box and earphones caused by interference mode or sleep mode.
  • the location and/or parameter setting and/or sensor type of each sensor are different, which makes it less likely for each sensor to appear in the face of interference. Both are affected by interference, and it is beneficial to further improve the anti-interference.
  • the solution of this application can effectively prevent the charging box and earphones from exiting the transport mode caused by vibration or interference, and avoid the situation that the charging box and earphones exit the sleep mode when the user quickly opens and closes the upper case of the charging box. .
  • each slave sensor 20 has its own trigger threshold for unpacking travel, and all of them are higher than the trigger threshold X% of the corresponding master sensor 10.
  • the master sensor 10 and each slave sensor can be adjusted 20 by setting position and/or parameter setting and/or sensor type etc. to realize.
  • the models of the master sensor 10 and each slave sensor 20 are exactly the same, and the position of each sensor is different, so that during the process of unpacking the earphone charging box, the master sensor 10 preferentially detects the opening of the earphone charging box.
  • the master sensor 10 and each slave sensor 20 have exactly the same model, and the installation positions are roughly the same, but by setting the respective parameters of the master sensor 10 and each slave sensor 20, the master sensor 10 can be triggered preferentially.
  • the distance between the main sensor 10 and the opening shaft of the earphone charging box is greater than the distance between any one of the slave sensors 20 and the opening shaft.
  • This kind of implementation is a relatively simple and convenient implementation, that is, the functional distinction between the main sensor 10 and each slave sensor 20 is carried out through the distance from the box-opening shaft, and the main sensor 10 and each slave sensor 20 can be It is a device with the same type and parameter configuration, which is convenient for the implementation of the scheme.
  • the opening shaft can be regarded as a straight line, and any sensor can be regarded as a point.
  • the distance between any sensor described in this application and the opening shaft of the earphone charging box refers to the sensor The vertical distance from the opening axis, that is, the distance from the point to the straight line.
  • d0, d1 and d2 are sequentially used to represent the distance between the main sensor 10 and the opening shaft of the earphone charging box, and the distance between the first slave sensor H1 and the opening shaft of the earphone charging box , and the distance between the second slave sensor H2 and the opening shaft of the earphone charging box.
  • the earphone charging box includes a first slave sensor H1 and a second slave sensor H2;
  • first slave sensor H1, the second slave sensor H2, the main sensor 10 and the unpacking shaft are all located on the same plane; and the first slave sensor H1 is arranged on the first side of the housing perpendicular to the unpacking shaft, and the second The two slave sensors H2 are arranged on the second side of the casing perpendicular to the box opening rotation axis, and the main sensor 10 is arranged on the long side of the casing parallel to the box opening rotation axis.
  • the first slave sensor H1, the second slave sensor H2, and the main sensor 10 are arranged on the same plane as the unpacking shaft, so that each sensor can more easily realize the unpacking detection.
  • it can also be based on You will actually need to select a different specific location setting.
  • the two slave sensors in the above-mentioned embodiment are generally selected on the side of the casing, and the main sensor 10 is arranged parallel to The scheme on the long side of the casing of the box-opening shaft, and the device models of the two slave sensors and the main sensor 10 are usually the same, so the trigger threshold of the box-opening stroke of the two slave sensors depends on the two slave sensors Each specific location on the side of the housing.
  • the distance between the first slave sensor H1 and the opening shaft of the earphone charging box is less than half the length of the first side; the distance between the second slave sensor H2 and the earphone charging box The distance between the opening hinges is less than half of the length value of the second side.
  • the position of half the length of the first side and the position of half the length of the second side are also easy to determine during production.
  • the master sensor 10 and each slave sensor 20 of the present application can generally be Hall sensors or photoelectric sensors.
  • Figure 1b are Hall sensors.
  • the earphone charging box includes an upper shell S1 and a lower shell S2, the main sensor 10, the first slave sensor H1, the second slave sensor H2 and the controller are all arranged on the lower shell S2 of the earphone charging box middle. This is because the master sensor 10 and each slave sensor need to communicate with the controller. Therefore, in practical applications, the master sensor 10, each slave sensor 20 and the controller can be arranged in a larger lower shell.
  • the Hall sensor can detect the opening of the box through the change of the magnetic field. Therefore, in the embodiment using the Hall sensor, magnets are usually arranged for each Hall sensor at the corresponding position of the upper shell.
  • FIG. 1 b a magnet M0 corresponding to the master sensor 10 , a magnet M1 corresponding to the first slave sensor H1 , and a magnet M2 corresponding to the second slave sensor H2 are shown.
  • the main sensor 10 can detect the opening of the earphone charging box, and at this time, each slave sensor 20 is still not high due to the distance from its corresponding magnet, so that each slave sensor 20 Opening of the earphone charging case will not be detected.
  • the opening stroke of the earphone charging box continues to increase, the distance between each slave sensor 20 and its corresponding magnet continues to increase, so that each slave sensor 20 can detect that the earphone charging box has been opened.
  • the principle is similar to that of a Hall sensor.
  • the main sensor 10 arranged on the long side of the shell parallel to the opening shaft can receive sufficient light intensity to detect the opening of the earphone charging box, and it is arranged on the vertical
  • the secondary sensor 20 on the side of the shell of the opening shaft is not easy to receive light, and it is not easy to detect the opening of the earphone charging box.
  • the use of photoelectric sensors is more susceptible to errors due to the influence of ambient light. For example, when the ambient light is particularly strong, a slight opening of the earphone charging box will also cause each sensor to detect that the earphone charging box is open. Therefore, in practical applications Among them, Hall sensors are more used to realize the scheme of this application.
  • each slave sensor 20 has an enabling terminal
  • the main sensor 10 is also used for: when detecting that the earphone charging box is unpacked, control each slave sensor 20 to switch from the non-working state to the working state through the enabling terminal of each slave sensor 20; when the earphone charging box is not detected to be unpacked , each slave sensor 20 is controlled to remain in a non-working state through the enable terminal of each slave sensor 20 .
  • the main sensor 10 is the first to detect the opening process of the earphone charging box. Therefore, when the main sensor 10 does not detect the opening of the earphone charging box, it is not necessary to enable each slave sensor 20, that is, the main The sensor 10 can control each slave sensor 20 to remain in a non-working state through the enable terminal of each slave sensor 20 , which is beneficial to save the energy consumption of each slave sensor 20 . Correspondingly, when the main sensor 10 detects that the earphone charging box is opened, each slave sensor 20 can be controlled to switch from the non-working state to the working state through the enabling terminal of each slave sensor 20 .
  • the main sensor 10 controls the enabling terminals of the first slave sensor H1 and the second slave sensor H2 through its output pin, that is, int0.
  • the pin realizes the control of the enable terminal of each slave sensor 20, which does not affect the implementation of the present application.
  • the output int0 of the master sensor 10 the output int1 of the first slave sensor H1 and the output int2 of the second slave sensor H2 are received by the OR gate circuit.
  • the controller can determine the master The sensor 10, the first slave sensor H1 and the second slave sensor H2 all detect the opening of the earphone charging box.
  • the OR gate circuit may not be provided, that is, the output of each sensor may be directly connected to the controller, which does not affect the implementation of the present application.
  • the controller in FIG. 3 can be specifically selected as MCU (Micro Controller Unit, micro control unit).
  • the input terminal is connected to the main sensor 10, and the output terminal is connected to the delay circuit of each slave sensor 20.
  • each slave sensor When the main sensor 10 detects that the earphone charging box is opened, after a first time delay, each slave sensor The enabling end of 20 controls each slave sensor 20 to switch from the non-working state to the working state.
  • a delay circuit is set at the output end of the main sensor 10.
  • the main sensor 10 detects that the earphone charging box is opened, it will control each The slave sensor 20 switches from the non-working state to the working state.
  • the user will quickly open and close the upper case of the charging box when playing with the earphone charging box, and the opening of the box is relatively large. Or the user has fully opened the earphone charging box, but suddenly does not want to use the earphone and closes the box immediately. In these cases, the main sensor 10 and each slave sensor 20 will detect that the earphone charging box is opened, but the user does not need to Use headphones.
  • a delay circuit is set, so that even if the amplitude of opening the box is relatively large, the master sensor 10 will not immediately control each slave sensor 20 to switch from the non-working state to the working state.
  • the earphone charging box When the slave sensor 20 is switched to the working state, the earphone charging box has been closed by the user, or is in the process of closing the box so that the degree of opening the box is very low, so each slave sensor 20 or part of the slave sensor 20 will not detect the earphone charging Once the box is opened, the controller will not switch the earphones to the working state, which further reduces the probability of false triggering.
  • the specific circuit configurations of the delay circuit which can be selected according to needs.
  • the specific value of the first duration can also be adjusted according to needs, for example, the specific value is set between 50 ms and 1 s.
  • the controller can also be used for:
  • a preset communication signal is output to the earphone to establish a communication connection with the earphone.
  • the controller when only the main sensor 10 detects that the earphone charging box has been opened, it means that the earphone charging box has not been fully opened.
  • the controller outputs a preset communication signal to the earphone to establish a connection
  • the communication connection between the earphones makes it possible for the earphones to be paired with mobile phones and other devices immediately after the earphone charging box is fully opened.
  • the communication between the earphone and the earphone charging box is established in advance, which reduces the time consumption of earphone activation and is beneficial to improve the user experience.
  • the embodiment of the present application also provides a headset control method, which can be applied to the headset charging box in any of the above embodiments, and can be referred to above.
  • FIG. 4 it is an implementation flowchart of an earphone control method in the present application, including:
  • Step S401 Receive the box-opening detection results of the earphone charging boxes of the master sensor and each slave sensor;
  • Step S402 When the master sensor and each slave sensor detect that the earphone charging box is opened, output a trigger signal to the earphone so that the earphone enters the working mode;
  • the earphone charging box includes 1 main sensor and at least 1 slave sensor, the main sensor and each slave sensor are used to detect the opening of the earphone charging box, and the trigger threshold of the opening trip corresponding to the main sensor is X%, Each slave sensor has its own trip trigger threshold and is higher than X%; wherein, .
  • the distance between the main sensor and the opening shaft of the earphone charging box is greater than the distance between any one of the slave sensors and the opening shaft.
  • the earphone charging box includes a first slave sensor and a second slave sensor
  • the first slave sensor, the second slave sensor, the main sensor and the unpacking shaft are all located on the same plane; and the first slave sensor is arranged on the first side of the housing perpendicular to the unpacking shaft, and the second slave sensor is arranged On the second side of the casing perpendicular to the opening rotation axis, the main sensor is arranged on the long side of the casing parallel to the opening rotation axis.
  • the distance between the first sensor and the opening shaft of the earphone charging box is less than half of the length of the first side; the second sensor and the opening axis of the earphone charging box The distance between the box hinges, less than half the value of the length of the second side.
  • the master sensor and each slave sensor are Hall sensors or photoelectric sensors.
  • a preset communication signal is output to the earphone to establish a communication connection with the earphone.
  • each slave sensor has an enabling terminal
  • the main sensor is also used to: when it is detected that the earphone charging box is opened, it controls each slave sensor to switch from the non-working state to the working state through the enabling terminal of each slave sensor; when the earphone charging box is not detected, it passes each The enabling end of the slave sensor controls each slave sensor to remain in a non-working state.
  • the input end is connected to the main sensor, and the output end is connected to the delay circuit of each slave sensor's enable end, which is used to pass the enable of each slave sensor after the first time delay when the main sensor detects that the earphone charging box is opened.
  • the terminal controls each slave sensor to switch from a non-working state to a working state.
  • an embodiment of the present application further provides a wearable system, which may include an earphone, and the earphone charging box in any one of the foregoing implementation manners.

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
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Abstract

本申请公开了一种可穿戴式系统，耳机充电盒及耳机的控制方法，包括：1个主传感器和至少1个从传感器，主传感器和各个从传感器均用于进行耳机充电盒的开盒检测，并且主传感器对应的开盒行程触发阈值为X％，各个从传感器均具有各自的开盒行程触发阈值且均高于X％；控制器，用于当主传感器以及各个从传感器均检测到耳机充电盒开盒时，输出触发信号至耳机以使耳机进入工作模式。应用本申请的方案，可以有效地避免震动或者干扰导致的充电盒和耳机退出运输模式，以及避免用户快速地打开、关闭充电盒上壳时导致的充电盒和耳机退出睡眠模式的情况。

Description

一种可穿戴式系统，耳机充电盒及耳机的控制方法
本申请要求于2021年07月28日提交中国专利局、申请号202110857907.X、申请名称为“一种可穿戴式系统，耳机充电盒及耳机的控制方法”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本申请涉及电子设备技术领域，特别是涉及一种可穿戴式系统，耳机充电盒及耳机的控制方法。
背景技术
目前，TWS(True Wireless Stereo，真无线立体声)耳机被应用地越来越广泛，且设计日趋小型化。为了提高续航能力，都会配备一个充电盒，方便进行耳机的存储、充电。为了更高效地利用有限的电量，通常会为充电盒和耳机配置以下模式。
第一，ship mode，即运输模式。在耳机出厂后，会经过长时间的存储以及运输，在运输模式下，能够将充电盒和耳机的电量消耗降到极低，直到用户第一次打开充电盒才会退出运输模式。
但是，在传统设计中，是通过单霍尔传感器进行检测，使得在包装、运输过程中，出现震动时，很容易使得充电盒上壳微微开合，一旦被检测到，便会退出运输模式。此外，外部有磁铁等干扰时，也会影响该霍尔传感器的状态，使得即便充电盒的上壳没有开合，也会因为干扰导致霍尔传感器误触发，进而退出运输模式。这些情况导致的后果就是电池亏电，损伤寿命，降低产品可靠性。
第二，sleep mode，即睡眠模式。在耳机放入充电盒之后，耳机会断开蓝牙连接，耳机和充电盒会进入睡眠模式以节省电池电量。相应的，退出睡眠模式的信号就是用户打开了充电盒上壳。但是，在实际应用中，用户经常会将充电盒像玩具一样把玩，快速地打开、关闭充电盒上壳，因此耳机和充电盒就会反复进入、退出睡眠模式，耳机也会反复开启蓝牙，尝试与用户的手机等设备连接，耗电量很高，且耳机反复连接蓝牙也会降低用户的使用体验。
综上所述，如何有效地避免震动或者干扰导致充电盒和耳机退出运输模式，以及避免用户快速地打开、关闭充电盒上壳时导致的充电盒和耳机退出睡眠模式的情况，是目前本领域技术人员急需解决的技术问题。
发明内容
本申请的目的是提供一种可穿戴式系统，耳机充电盒及耳机的控制方法，以有效地避免震动或者干扰导致充电盒和耳机退出运输模式，以及避免用户快速地打开、关闭充电盒上壳时导致的充电盒和耳机退出睡眠模式的情况。
为解决上述技术问题，本申请提供如下技术方案：
一种耳机充电盒，包括：
1个主传感器和至少1个从传感器，所述主传感器和各个所述从传感器均用于进行耳机充电盒的开盒检测，并且所述主传感器对应的开盒行程触发阈值为X％，各个从传感器均具有各自的开盒行程触发阈值且均高于所述X％；其中，；
控制器，用于当所述主传感器以及各个所述从传感器均检测到所述耳机充电盒开盒时，输出触发信号至耳机以使所述耳机进入工作模式。
优选的，所述主传感器与所述耳机充电盒的开盒转轴之间的距离，大于任意一个所述从传感器与所述开盒转轴之间的距离。
优选的，所述耳机充电盒包括第一从传感器和第二从传感器；
并且，所述第一从传感器，所述第二从传感器，所述主传感器以及所述开盒转轴均位于同一平面上；且所述第一从传感器设置在垂直于所述开盒转轴的外壳的第一侧边上，所述第二从传感器设置在垂直于所述开盒转轴的外壳的第二侧边上，所述主传感器设置在平行于所述开盒转轴的外壳长边上。
优选的，所述第一从传感器与所述耳机充电盒的开盒转轴之间的距离，低于所述第一侧边的长度值的一半；所述第二从传感器与所述耳机充电盒的开盒转轴之间的距离，低于所述第二侧边的长度值的一半。
优选的，所述主传感器和各个所述从传感器均为霍尔传感器或者均为光电传感器。
优选的，所述控制器还用于：
当仅有所述主传感器检测到所述耳机充电盒开盒时，输出预设的通信信号至耳机以建立与所述耳机之间的通信连接。
优选的，各个所述从传感器均具有使能端；
所述主传感器还用于：当检测到所述耳机充电盒开盒时，通过各个所述从传感器的使能端控制各个从传感器从非工作状态切换为工作状态；当未检测到所述耳机充电盒开盒时，通过各个所述从传感器的使能端控制各个从传感器保持为非工作状态。
优选的，还包括：
输入端与所述主传感器连接，输出端与各个所述从传感器的使能端连接的延时电路，用于在所述主传感器检测到所述耳机充电盒开盒时，延迟第一时长之后，通过各个所述从传感器的使能端控制各个从传感器从非工作状态切换为工作状态。
一种耳机的控制方法，包括：
接收主传感器和各个从传感器的耳机充电盒的开盒检测结果；
当所述主传感器以及各个所述从传感器均检测到所述耳机充电盒开盒时，输出触发信号至耳机以使所述耳机进入工作模式；
其中，所述耳机充电盒中包括1个主传感器和至少1个从传感器，所述主传感器和各个所述从传感器均用于进行耳机充电盒的开盒检测，并且所述主传感器对应的开盒行程触发阈值为X％，各个从传感器均具有各自的开盒行程触发阈值且均高于所述X％；其中，。
一种可穿戴式系统，包括耳机，以及上述任一项所述的耳机充电盒。
应用本申请实施例所提供的技术方案，在耳机充电盒中设置了多个传感器，即1个主传感器和至少1个从传感器，主传感器和各个从传感器均用于进行耳机充电盒的开盒检测。控 制器是在主传感器以及各个从传感器均检测到耳机充电盒开盒时，才会输出触发信号至耳机以使耳机进入工作模式。
如果耳机充电盒和耳机原本是处于运输模式时，在包装、运输过程中出现了震动，由于主传感器对应的开盒行程触发阈值为X％，各个从传感器均具有各自的开盒行程触发阈值且均高于X％，因此，轻微的震动可能只会被主传感器检测到，但是并不容易触发全部的从传感器，而控制器需要在主传感器以及各个从传感器均检测到耳机充电盒开盒时，才会输出触发信号至耳机以使耳机进入工作模式，可以看出，本申请可以避免震动导致耳机以及充电盒异常退出运输模式的情况。同样的，当出现干扰时，相较于单个传感器，1个主传感器和各个从传感器均受到干扰的可能性更低，使得本申请可以有效地避免干扰导致的充电盒和耳机退出异常运输模式或睡眠模式的情况。此外，由于各个传感器的开盒行程触发阈值不同，说明各个传感器的设置位置和/或参数设定和/或传感器类型等因素是不同的，这样使得在面对干扰时，更不容易出现各个传感器均受到干扰影响的情况，及有利于进一步提高抗干扰性。
并且申请人考虑到，当用户将充电盒像玩具一样把玩时，一般是快速地打开、关闭充电盒上壳，并且上壳开启的程度很低，因此，出现这种情况时，在本申请的方案中，可能只会让主传感器检测到耳机充电盒开盒，但是并不容易触发各个从传感器，也就使得本申请的方案可以避免用户快速地打开、关闭充电盒上壳时导致的充电盒和耳机退出睡眠模式的情况。
综上所述，本申请的方案可以有效地避免震动或者干扰导致的充电盒和耳机退出运输模式，以及避免用户快速地打开、关闭充电盒上壳时导致的充电盒和耳机退出睡眠模式的情况。
附图说明
为了更清楚地说明本申请实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本申请的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1a为本申请中一种耳机充电盒的结构示意图；
图1b为本申请一种具体实施方式中的耳机充电盒的结构示意图；
图2为本申请一种具体实施方式中的耳机充电盒不同开盒进度的状态示意图；
图3为本申请一种具体实施方式中的具备使能端的各从传感器与主传感器的连接结构示意图；
图4为本申请中一种耳机的控制方法的实施流程图。
具体实施方式
本申请的核心是提供一种耳机充电盒，可以有效地避免震动或者干扰导致的充电盒和耳机退出运输模式，以及避免用户快速地打开、关闭充电盒上壳时导致的充电盒和耳机退出睡眠模式的情况。
为了使本技术领域的人员更好地理解本申请方案，下面结合附图和具体实施方式对本申请作进一步的详细说明。显然，所描述的实施例仅仅是本申请一部分实施例，而不是全部的实施例。基于本申请中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本申请保护的范围。
请参考图1a，图1a为本申请中一种耳机充电盒的结构示意图，该耳机充电盒可以包括：
1个主传感器10和至少1个从传感器20，主传感器10和各个从传感器20均用于进行耳机充电盒的开盒检测，并且主传感器10对应的开盒行程触发阈值为X％，各个从传感器20均具有各自的开盒行程触发阈值且均高于X％；其中，；
控制器，用于当主传感器10以及各个从传感器20均检测到耳机充电盒开盒时，输出触发信号至耳机以使耳机进入工作模式。
具体的，在本申请的耳机充电盒当中，除了主传感器10，各个从传感器20以及控制器之外，其余部件的具体器件构成可以根据实际需要进行设定和调整，能够实现耳机充电盒的功能即可，并不影响本申请的实施。
本申请为耳机充电盒设置了多个传感器来进行耳机充电盒的开盒检测，即具体包括1个主传感器10和至少1个从传感器20，在图1a的实施方式中，示出了1个主传感器10和2个从传感器20，在其他场合中，可以根据需要调整传感器的数量，类型以及位置，能够实现本申请的目的即可。此外图1a中并未示出控制器。
主传感器10和各个从传感器20均能够进行耳机充电盒的开盒检测，即每一个传感器均具备独自完成耳机充电盒的开盒检测的能力。
主传感器10对应的开盒行程触发阈值为X％，各个从传感器20均具有各自的开盒行程触发阈值且均高于X％。可以理解的是，耳机充电盒的开盒行程为0％时，表示耳机充电盒完全关闭，而随着耳机充电盒逐渐打开，开盒行程便会逐渐提高，直到当耳机充电盒完全打开时，耳机充电盒的开盒行程便达到100％。
由于主传感器10对应的开盒行程触发阈值为X％，因此，当耳机充电盒的开盒行程为0％时，即耳机充电盒为图2中的闭合状态时，主传感器10和各个从传感器20均不会确定出耳机充电盒已经开盒。主传感器对应的开盒行程触发阈值X％的具体取值可以根据实际需要进行 设定和调整，例如可以设置为30％至50％。
而在耳机充电盒的开盒过程中，当耳机充电盒的开盒行程达到了X％时，此时主传感器10便会检测出耳机充电盒已经开盒。而由于各个从传感器20均具有各自的开盒行程触发阈值且均高于X％，因此，此时各个从传感器20均不会检测出耳机充电盒开盒，图2中，将耳机充电盒的开盒行程大于0％且未达到使得主传感器10以及各个从传感器20均确定出耳机充电盒已经开盒的状态，称为干扰状态。
而随着耳机充电盒的开盒行程继续提高，例如一种场合中，直到耳机充电盒的开盒行程达到80％以上时，各个从传感器20才均会检测出耳机充电盒已经开盒。图2中，将耳机充电盒的开盒行程达到了能够使得主传感器10和各个从传感器20均确定出耳机充电盒已经开盒的状态，称为打开状态。
当主传感器10以及各个从传感器20均检测到耳机充电盒开盒时，控制器可以输出触发信号至耳机以使耳机进入工作模式。反之，如果不是主传感器10以及各个从传感器20均检测到耳机充电盒开盒，则控制器可以令耳机盒以及耳机均保持为原有模式不变，即不会进行模式的切换。
控制器输出触发信号至耳机以使耳机进入工作模式时，可以是控制器先建立与耳机的通信连接，然后再由耳机与用户设备进行配对回连，例如耳机建立与用户手机的蓝牙连接。
可以看出，在本申请的方案中，在耳机充电盒中设置了多个传感器，即1个主传感器10和至少1个从传感器20，主传感器10和各个从传感器20均用于进行耳机充电盒的开盒检测。控制器是在主传感器10以及各个从传感器20均检测到耳机充电盒开盒时，才会输出触发信号至耳机以使耳机进入工作模式。
如果耳机充电盒和耳机原本是处于运输模式时，在包装、运输过程中出现了震动，由于主传感器10对应的开盒行程触发阈值为X％，各个从传感器20均具有各自的开盒行程触发阈值且均高于X％，因此，轻微的震动可能只会被主传感器10检测到，但是并不容易触发全部的从传感器20，而控制器需要在主传感器10以及各个从传感器20均检测到耳机充电盒开盒时，才会输出触发信号至耳机以使耳机进入工作模式，可以看出，本申请可以避免震动导致耳机以及充电盒异常退出运输模式的情况。同样的，当出现干扰时，相较于单个传感器，1个主传感器10和各个从传感器20均受到干扰的可能性更低，使得本申请可以有效地避免干扰导致的充电盒和耳机退出异常运输模式或睡眠模式的情况。此外，由于各个传感器的开盒行程触发阈值不同，说明各个传感器的设置位置和/或参数设定和/或传感器类型等 因素是不同的，这样使得在面对干扰时，更不容易出现各个传感器均受到干扰影响的情况，及有利于进一步提高抗干扰性。
并且申请人考虑到，当用户将充电盒像玩具一样把玩时，一般是快速地打开、关闭充电盒上壳，并且上壳开启的程度很低，因此，出现这种情况时，在本申请的方案中，可能只会让主传感器10检测到耳机充电盒开盒，但是并不容易触发各个从传感器20，也就使得本申请的方案可以避免用户快速地打开、关闭充电盒上壳时导致的充电盒和耳机退出睡眠模式的情况。
综上所述，本申请的方案可以有效地避免震动或者干扰导致的充电盒和耳机退出运输模式，以及避免用户快速地打开、关闭充电盒上壳时导致的充电盒和耳机退出睡眠模式的情况。
本申请需要各个从传感器20均具有各自的开盒行程触发阈值，且均高于主传感器10对应的开盒行程触发阈值X％，为了实现这一目的，可以通过调整主传感器10以及各个从传感器20的设置位置和/或参数设定和/或传感器类型等方式来实现。例如，主传感器10以及各个从传感器20的型号完全一致，通过设置各个传感器的位置不同，使得在耳机充电盒的开盒过程中，主传感器10优先检测到耳机充电盒开盒。又如，主传感器10以及各个从传感器20的型号完全一致，且设置的位置大致相同，但是，通过设定主传感器10以及各个从传感器20各自的参数，使得主传感器10能够优先被触发。
在本申请的一种具体实施方式中，主传感器10与耳机充电盒的开盒转轴之间的距离，大于任意一个从传感器20与开盒转轴之间的距离。
该种实施方式是一种较为简单方便的实施方式，即通过与开盒转轴之间的距离进行了主传感器10与各个从传感器20之间的功能区分，而主传感器10与各个从传感器20可以是类型以及参数配置均一致的器件，便于方案的实施。
此外需要说明的是，开盒转轴可以视为是一条直线，任一传感器可以视为是一个点，本申请描述的任一传感器与耳机充电盒的开盒转轴之间的距离，指的该传感器与开盒转轴的垂直距离，即点到直线的距离。例如在图1b的实施方式中，依次用d0，d1以及d2表示主传感器10与耳机充电盒的开盒转轴之间的距离，第一从传感器H1与耳机充电盒的开盒转轴之间的距离，以及第二从传感器H2与耳机充电盒的开盒转轴之间的距离。
在本申请的一种具体实施方式中，可参阅图1b，耳机充电盒包括第一从传感器H1和第二从传感器H2；
并且，第一从传感器H1，第二从传感器H2，主传感器10以及开盒转轴均位于同一平面上；且第一从传感器H1设置在垂直于开盒转轴的外壳的第一侧边上，第二从传感器H2设置在垂直于开盒转轴的外壳的第二侧边上，主传感器10设置在平行于开盒转轴的外壳长边上。
在该种实施方式中，设置了2个从传感器，也是实际应用中较为常用的实施方式，成本较低，并且也能够有效地实现本申请的目的。此外，将第一从传感器H1，第二从传感器H2，主传感器10设置在与开盒转轴相同的平面上，可以使得各个传感器比较方便地实现开盒检测，当然，其他实施方式中也可以根据实际需要选择其他具体的位置设置。
进一步的，在本申请的一种具体实施方式中，考虑到在实际应用中通常选用的就是上述实施例中的将2个从传感器设置在外壳的侧边上，将主传感器10设置在平行于开盒转轴的外壳长边上的方案，并且2个从传感器和主传感器10的器件型号通常是一致的，因此，这2个从传感器的开盒行程触发阈值，便取决于这2个从传感器各自在外壳的侧边上的具体位置。在本申请的一种具体实施方式中，考虑到各个从传感器各自的开盒行程触发阈值应当与主传感器10对应的开盒行程触发阈值X％具有一定的差异，从而有效地起到本申请的避免误触发的效果，因此设置为：第一从传感器H1与耳机充电盒的开盒转轴之间的距离，低于第一侧边的长度值的一半；第二从传感器H2与耳机充电盒的开盒转轴之间的距离，低于第二侧边的长度值的一半。此外，第一侧边的长度值的一半的位置处，以及第二侧边的长度值的一半的位置处，在生产中也容易进行确定。
本申请的主传感器10和各个从传感器20通常可以均为霍尔传感器或者均为光电传感器。在图1b中均为霍尔传感器。并且，在图1b的实施方式中，耳机充电盒包括上壳S1和下壳S2，主传感器10，第一从传感器H1，第二从传感器H2以及控制器均设置在耳机充电盒的下壳S2中。这是考虑到主传感器10以及各个从传感器均需要与控制器通信连接，因此在实际应用中，可以将主传感器10，各个从传感器20以及控制器均设置在体积较大的下壳中。
霍尔传感器可以通过磁场的变化实现开盒检测，因此，在采用霍尔传感器的实施方式中，通常会为各个霍尔传感器在上壳的相应位置配置磁铁。在图1b中，示出了对应于主传感器10的磁铁M0，对应于第一从传感器H1的磁铁M1，以及对应于第二从传感器H2的磁铁M2。
随着耳机充电盒的开盒行程逐渐提高，主传感器10便能够检测出耳机充电盒开盒，而此时的各个从传感器20由于与各自对应的磁铁的距离仍旧不高，使得各个从传感器20不会检测出耳机充电盒开盒。随着耳机充电盒的开盒行程继续提高，各个从传感器20与各自对应的磁铁的距离不断提高，可以使得各个从传感器20检测出耳机充电盒开盒。
采用光电传感器时，原理上与采用霍尔传感器类似。当耳机充电盒由于震动等原因略微开盒时，设置在平行于开盒转轴的外壳长边上的主传感器10能够接收到足够的光照强度，从而检测出耳机充电盒开盒，而设置在垂直于开盒转轴的外壳侧边上的从传感器20则不易接收到光线，也就不容易检测出耳机充电盒开盒。但需要说明的是，采用光电传感器更容易受到环境光的影响出现误差，例如环境光特别强时，耳机充电盒略微开盒也会导致各个传感器均检测出耳机充电盒开盒，因此在实际应用中更多采用的是霍尔传感器实现本申请的方案。
在本申请的一种具体实施方式中，各个从传感器20均具有使能端；
主传感器10还用于：当检测到耳机充电盒开盒时，通过各个从传感器20的使能端控制各个从传感器20从非工作状态切换为工作状态；当未检测到耳机充电盒开盒时，通过各个从传感器20的使能端控制各个从传感器20保持为非工作状态。
该种实施方式中，考虑到耳机充电盒开盒过程中，由主传感器10最先检测到，因此，当主传感器10未检测到耳机充电盒开盒时，可以无需启用各个从传感器20，即主传感器10可以通过各个从传感器20的使能端控制各个从传感器20保持为非工作状态，这样有利于节约各个从传感器20的能耗。相应的，当主传感器10检测到耳机充电盒开盒时，便可以通过各个从传感器20的使能端控制各个从传感器20从非工作状态切换为工作状态。
在图3的实施方式中，主传感器10通过其输出引脚，即int0控制第一从传感器H1和第二从传感器H2的使能端，在其他实施方式中，主传感器10也可以通过其他引脚实现对于各个从传感器20的使能端的控制，并不影响本申请的实施。在图3中，通过或门电路接收主传感器10的输出int0，第一从传感器H1的输出int1以及第二从传感器H2的输出int2，当或门电路输出高电平时，控制器便可以确定主传感器10，第一从传感器H1以及第二从传感器H2均检测出耳机充电盒的开盒。在其他实施方式中，也可以无需设置该或门电路，即可以选择直接将各个传感器的输出均连接至控制器，并不影响本申请的实施。图3中的控制器可以具体选取为MCU(Micro Controller Unit，微控制单元)。
进一步的，在本申请的一种具体实施方式中，还可以包括：
输入端与主传感器10连接，输出端与各个从传感器20的使能端连接的延时电路，用于在主传感器10检测到耳机充电盒开盒时，延迟第一时长之后，通过各个从传感器20的使能端控制各个从传感器20从非工作状态切换为工作状态。
该种实施方式中，为了进一步降低误触发的概率，在主传感器10的输出端设置了延时 电路，在主传感器10检测到耳机充电盒开盒时，延迟第一时长之后，才会控制各个从传感器20从非工作状态切换为工作状态。
具体的，在部分场合中，用户会在把玩耳机充电盒时，快速地打开、关闭充电盒上壳时，并且开盒的幅度较大。或者是用户完全打开了耳机充电盒，但又突然不想使用耳机而马上关盒，这些情况下，主传感器10和各个从传感器20均会检测到耳机充电盒开盒，但用户都是并不需要使用耳机。该种实施方式中设置了延时电路，使得即使开盒的幅度较大，主传感器10也不会立即控制各个从传感器20从非工作状态切换为工作状态，等到延迟了第一时长之后，各个从传感器20切换为工作状态时，耳机充电盒已经被用户关闭了，或者正处于关盒过程中使得开盒的程度很低，因此各个从传感器20或者部分从传感器20便不会检测出耳机充电盒开盒，控制器也就不会令耳机切换为工作状态，实现了误触发概率的进一步降低。延时电路的具体电路构成可以有多种，根据需要进行选取即可。第一时长的具体取值也可以根据需要进行调整，例如设置的具体数值在50ms至1s之间。
在本申请的一种具体实施方式中，控制器还可以用于：
当仅有主传感器10检测到耳机充电盒开盒时，输出预设的通信信号至耳机以建立与耳机之间的通信连接。
该种实施方式中，当仅有主传感器10检测到耳机充电盒开盒时，说明耳机充电盒没有完全开盒，该种实施方式中让控制器输出预设的通信信号至耳机，可以建立与耳机之间的通信连接，使得当耳机充电盒完全开盒之后，耳机可以立即与手机等设备配对回连。该种实施方式中相当于是提前建立耳机与耳机充电盒之间的通信，也就降低了耳机的启用耗时，有利于提高用户的使用体验。
相应于上面的方法实施例，本申请实施例还提供了一种耳机的控制方法，可以应用在上述任一实施例中的耳机充电盒中，可以与上文相互对应参照。
参见图4所示，为本申请中一种耳机的控制方法的实施流程图，包括：
步骤S401：接收主传感器和各个从传感器的耳机充电盒的开盒检测结果；
步骤S402：当主传感器以及各个从传感器均检测到耳机充电盒开盒时，输出触发信号至耳机以使耳机进入工作模式；
其中，耳机充电盒中包括1个主传感器和至少1个从传感器，主传感器和各个从传感器均用于进行耳机充电盒的开盒检测，并且主传感器对应的开盒行程触发阈值为X％，各个从传感器均具有各自的开盒行程触发阈值且均高于X％；其中，。
在本申请的一种具体实施方式中，主传感器与耳机充电盒的开盒转轴之间的距离，大于任意一个从传感器与开盒转轴之间的距离。
在本申请的一种具体实施方式中，耳机充电盒包括第一从传感器和第二从传感器；
并且，第一从传感器，第二从传感器，主传感器以及开盒转轴均位于同一平面上；且第一从传感器设置在垂直于开盒转轴的外壳的第一侧边上，第二从传感器设置在垂直于开盒转轴的外壳的第二侧边上，主传感器设置在平行于开盒转轴的外壳长边上。
在本申请的一种具体实施方式中，第一从传感器与耳机充电盒的开盒转轴之间的距离，低于第一侧边的长度值的一半；第二从传感器与耳机充电盒的开盒转轴之间的距离，低于第二侧边的长度值的一半。
在本申请的一种具体实施方式中，主传感器和各个从传感器均为霍尔传感器或者均为光电传感器。
在本申请的一种具体实施方式中，还包括：
当仅有主传感器检测到耳机充电盒开盒时，输出预设的通信信号至耳机以建立与耳机之间的通信连接。
在本申请的一种具体实施方式中，各个从传感器均具有使能端；
主传感器还用于：当检测到耳机充电盒开盒时，通过各个从传感器的使能端控制各个从传感器从非工作状态切换为工作状态；当未检测到耳机充电盒开盒时，通过各个从传感器的使能端控制各个从传感器保持为非工作状态。
在本申请的一种具体实施方式中，还包括：
输入端与主传感器连接，输出端与各个从传感器的使能端连接的延时电路，用于在主传感器检测到耳机充电盒开盒时，延迟第一时长之后，通过各个从传感器的使能端控制各个从传感器从非工作状态切换为工作状态。
相应于上面的耳机充电盒的实施例，本申请实施例还提供了一种可穿戴式系统，可以包括耳机，以及上述任一实施方式中的耳机充电盒。
还需要说明的是，在本文中，诸如第一和第二等之类的关系术语仅仅用来将一个实体或者操作与另一个实体或操作区分开来，而不一定要求或者暗示这些实体或操作之间存在任何这种实际的关系或者顺序。而且，术语“包括”、“包含”或者其任何其他变体意在涵盖非排他性的包含，从而使得包括一系列要素的过程、方法、物品或者设备不仅包括那些要素，而且还包括没有明确列出的其他要素，或者是还包括为这种过程、方法、物品或者 设备所固有的要素。在没有更多限制的情况下，由语句“包括一个……”限定的要素，并不排除在包括所述要素的过程、方法、物品或者设备中还存在另外的相同要素。
专业人员还可以进一步意识到，结合本文中所公开的实施例描述的各示例的单元及算法步骤，能够以电子硬件、计算机软件或者二者的结合来实现，为了清楚地说明硬件和软件的可互换性，在上述说明中已经按照功能一般性地描述了各示例的组成及步骤。这些功能究竟以硬件还是软件方式来执行，取决于技术方案的特定应用和设计约束条件。专业技术人员可以对每个特定的应用来使用不同方法来实现所描述的功能，但是这种实现不应认为超出本申请的范围。
本文中应用了具体个例对本申请的原理及实施方式进行了阐述，以上实施例的说明只是用于帮助理解本申请的技术方案及其核心思想。应当指出，对于本技术领域的普通技术人员来说，在不脱离本申请原理的前提下，还可以对本申请进行若干改进和修饰，这些改进和修饰也落入本申请权利要求的保护范围内。

Claims (10)

  1. 一种耳机充电盒，其特征在于，包括：
    1个主传感器和至少1个从传感器，所述主传感器和各个所述从传感器均用于进行耳机充电盒的开盒检测，并且所述主传感器对应的开盒行程触发阈值为X％，各个从传感器均具有各自的开盒行程触发阈值且均高于所述X％；其中，；
    控制器，用于当所述主传感器以及各个所述从传感器均检测到所述耳机充电盒开盒时，输出触发信号至耳机以使所述耳机进入工作模式。
  2. 根据权利要求1所述的耳机充电盒，其特征在于，所述主传感器与所述耳机充电盒的开盒转轴之间的距离，大于任意一个所述从传感器与所述开盒转轴之间的距离。
  3. 根据权利要求2所述的耳机充电盒，其特征在于，所述耳机充电盒包括第一从传感器和第二从传感器；
    并且，所述第一从传感器，所述第二从传感器，所述主传感器以及所述开盒转轴均位于同一平面上；且所述第一从传感器设置在垂直于所述开盒转轴的外壳的第一侧边上，所述第二从传感器设置在垂直于所述开盒转轴的外壳的第二侧边上，所述主传感器设置在平行于所述开盒转轴的外壳长边上。
  4. 根据权利要求3所述的耳机充电盒，其特征在于，所述第一从传感器与所述耳机充电盒的开盒转轴之间的距离，低于所述第一侧边的长度值的一半；所述第二从传感器与所述耳机充电盒的开盒转轴之间的距离，低于所述第二侧边的长度值的一半。
  5. 根据权利要求1所述的耳机充电盒，其特征在于，所述主传感器和各个所述从传感器均为霍尔传感器或者均为光电传感器。
  6. 根据权利要求1所述的耳机充电盒，其特征在于，所述控制器还用于：
    当仅有所述主传感器检测到所述耳机充电盒开盒时，输出预设的通信信号至耳机以建立与所述耳机之间的通信连接。
  7. 根据权利要求1至6任一项所述的耳机充电盒，其特征在于，各个所述从传感器均具有使能端；
    所述主传感器还用于：当检测到所述耳机充电盒开盒时，通过各个所述从传感器的使能端控制各个从传感器从非工作状态切换为工作状态；当未检测到所述耳机充电盒开盒时，通过各个所述从传感器的使能端控制各个从传感器保持为非工作状态。
  8. 根据权利要求7所述的耳机充电盒，其特征在于，还包括：
    输入端与所述主传感器连接，输出端与各个所述从传感器的使能端连接的延时电路，用于在所述主传感器检测到所述耳机充电盒开盒时，延迟第一时长之后，通过各个所述从传感器的使能端控制各个从传感器从非工作状态切换为工作状态。
  9. 一种耳机的控制方法，其特征在于，包括：
    接收主传感器和各个从传感器的耳机充电盒的开盒检测结果；
    当所述主传感器以及各个所述从传感器均检测到所述耳机充电盒开盒时，输出触发信号至耳机以使所述耳机进入工作模式；
    其中，所述耳机充电盒中包括1个主传感器和至少1个从传感器，所述主传感器和各个所述从传感器均用于进行耳机充电盒的开盒检测，并且所述主传感器对应的开盒行程触发阈值为X％，各个从传感器均具有各自的开盒行程触发阈值且均高于所述X％；其中，。
  10. 一种可穿戴式系统，其特征在于，包括耳机，以及如权利要求1至8任一项所述的耳机充电盒。
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