CN111049230B - Wireless earphone, charging method thereof, charging box and readable storage medium - Google Patents
Wireless earphone, charging method thereof, charging box and readable storage medium Download PDFInfo
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- CN111049230B CN111049230B CN201911425518.9A CN201911425518A CN111049230B CN 111049230 B CN111049230 B CN 111049230B CN 201911425518 A CN201911425518 A CN 201911425518A CN 111049230 B CN111049230 B CN 111049230B
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- 238000000034 method Methods 0.000 title claims abstract description 50
- 230000005611 electricity Effects 0.000 claims description 11
- 230000002035 prolonged effect Effects 0.000 abstract description 7
- 230000006870 function Effects 0.000 abstract description 3
- 238000007599 discharging Methods 0.000 description 4
- 230000008094 contradictory effect Effects 0.000 description 1
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
- H04R1/1025—Accumulators or arrangements for charging
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention discloses a wireless earphone, a charging method thereof, a charging box and a readable storage medium, wherein the charging method applied to the charging box comprises the following steps: after detecting that the wireless earphone is in the charging box, acquiring the current electric quantity of the charging box; when the current electric quantity of the charging box is lower than a first preset threshold value, a charging stopping instruction is sent to the wireless earphone, so that the wireless earphone can disconnect a charging loop between the charging box and the charging box according to the charging stopping instruction, the charging box can not continue to charge the wireless earphone, the standby time of the charging box is prolonged, the charging box can be matched with the wireless earphone continuously, relevant functions between the wireless earphone and terminal equipment such as a mobile phone are realized, such as pairing connection between the wireless earphone and the terminal equipment is realized, and the usable time of the wireless earphone can be prolonged.
Description
Technical Field
The present invention relates to the field of wireless headphones, and in particular, to a wireless headphone, a charging method thereof, a charging box, and a readable storage medium.
Background
In the prior art, TWS (TWS: true Wireless Stereo abbreviated to true wireless stereophonic) headphones are widely used, and TWS headphones are generally charged by being put into a charging box to extend the service life of the TWS headphones. The TWS earphone generally needs to be matched with the charging box to realize the pairing connection with the mobile phone and other terminals, and under the condition that the TWS earphone is powered on and the charging box is not powered on, the TWS earphone cannot be connected with the mobile phone, so that the usable time of the TWS earphone is shortened.
Disclosure of Invention
The invention mainly aims to provide a charging method, which aims to solve the technical problem that the usable time of TWS (time varying signal) headphones is shorter in the prior art.
In order to achieve the above object, the present invention provides a charging method for a wireless earphone, which is applied to a charging box, the charging method comprising:
after detecting that the wireless earphone is in the charging box, acquiring the current electric quantity of the charging box;
and when the current electric quantity of the charging box is lower than a first preset threshold value, sending a charging stopping instruction to the wireless earphone, so that the wireless earphone can disconnect a charging loop between the wireless earphone and the charging box according to the charging stopping instruction.
Further, the step of obtaining the current electric quantity of the charging box includes:
the charging box acquires the voltage of a battery in the charging box;
and acquiring the current electric quantity of the charging box according to the voltage.
Further, the step of obtaining the current electric quantity of the charging box by the charging box includes:
and receiving the electric quantity information of the battery in the charging box sent by the electric quantity meter, and determining the current electric quantity of the charging box according to the electric quantity information.
Further, before the step of sending the charging stopping instruction to the wireless earphone, the method includes:
acquiring the current electric quantity of the wireless earphone;
and when the current electric quantity of the wireless earphone is larger than a second preset threshold value, executing the step of sending a charging stopping instruction to the wireless earphone.
Further, after the step of obtaining the current electric quantity of the wireless earphone, the method further includes:
when the current electric quantity of the wireless earphone is smaller than or equal to a second preset threshold value, judging whether the current electric quantity of the charging box is smaller than a third preset threshold value, wherein the third preset threshold value is smaller than the first preset threshold value;
and when the current electric quantity of the charging box is smaller than a third preset threshold value, executing the step of sending a charging stopping instruction to the wireless earphone.
In order to achieve the above object, the present invention provides a charging method for a wireless earphone, which is applied to a wireless earphone, and the charging method includes:
after detecting that the wireless earphone is in the charging box, receiving a charging control instruction sent by the charging box connected with the wireless earphone;
and when the charging control instruction is a charging stopping instruction, a charging loop between the wireless earphone and the charging box is disconnected, wherein the charging stopping instruction is sent out when the charging box detects that the current electric quantity of the charging box is lower than a first preset threshold value.
Further, the charging control instruction carries flag bit information, and the wireless earphone judges whether the charging control instruction is an instruction for stopping charging according to the flag bit information.
Further, before the step of disconnecting the charging loop between the wireless headset and the charging box, the method further includes:
when the charging control instruction is a charging stopping instruction, acquiring the current electric quantity of the wireless earphone;
and when the current electric quantity of the wireless earphone is larger than a second preset threshold value, executing the step of disconnecting a charging loop between the wireless earphone and the charging box.
Further, after the step of obtaining the current electric quantity of the wireless earphone, the method further includes:
when the current electric quantity of the wireless earphone is smaller than or equal to a second preset threshold value, acquiring the current electric quantity of the charging box;
and executing the step of disconnecting a charging loop between the wireless earphone and the charging box when the current electric quantity of the charging box is smaller than a third preset threshold value.
To achieve the above object, the present invention provides a charging box for a wireless earphone, the charging box including a memory, a processor, and a charging program for the wireless earphone stored in the memory and executable on the processor, the charging program implementing the steps of the charging method as set forth in any one of the above when executed by the processor.
To achieve the above object, the present invention provides a wireless earphone, wherein the wireless earphone includes a memory, a processor, and a charging program of the wireless earphone stored on the memory and operable on the processor, the charging program implementing the steps of the charging method as set forth in any one of the above when executed by the processor.
In order to achieve the above object, the present invention provides a readable storage medium having stored thereon a charging program for a wireless headset, the access box control program implementing the steps of the access box control method according to any one of the above when executed by a processor.
According to the technical scheme, after the charging box detects that the wireless earphone is in the charging box, the current electric quantity of the charging box is obtained, when the current electric quantity of the charging box is lower than a first preset threshold value, a charging stopping instruction is sent to the wireless earphone, so that the wireless earphone can not continue to charge the wireless earphone according to the charging stopping instruction, the charging box can not continue to charge the wireless earphone, the standby time of the charging box is prolonged, the charging box can continue to be matched with the wireless earphone, related functions between the wireless earphone and terminal equipment such as a mobile phone are achieved, the pairing connection between the wireless earphone and the terminal equipment is achieved, and the like, and the usable time of the wireless earphone can be prolonged.
Drawings
Fig. 1 is a flowchart illustrating an embodiment of a charging method of a wireless headset according to the present invention;
fig. 2 is a schematic flowchart of a charging method step S110 of the wireless headset according to the present invention;
fig. 3 is a flowchart of another embodiment of a charging method of a wireless headset according to the present invention.
The achievement of the objects, functional features and advantages of the present invention will be further described with reference to the accompanying drawings, in conjunction with the embodiments.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Furthermore, the description of "first," "second," etc. in this disclosure is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present invention.
Referring to fig. 1, the present invention provides a charging method for a wireless earphone, which is applied to a charging box, and in embodiment 1 of the charging method for a wireless earphone, the charging method includes:
step S110, after detecting that the wireless earphone is in the charging box, acquiring the current electric quantity of the charging box.
In this embodiment, a first control chip is disposed in the charging box, and meanwhile, a first positive electrode contact, a first communication contact and a first negative electrode contact are disposed on the charging box, and the first control chip is electrically connected with the first positive electrode contact, the first communication contact and the first negative electrode contact; the wireless earphone is characterized in that a second control chip and a charging management chip are arranged in the wireless earphone, the second control chip is electrically connected with the charging management chip, meanwhile, a second positive contact, a second communication contact and a second negative contact are arranged on the wireless earphone, the second positive contact, the second communication contact and the second negative contact are electrically connected with the second control chip, and the second positive contact and the second negative contact are electrically connected to the charging management chip.
In this embodiment, the first control chip controls the first positive contact to keep a high level all the time, after the wireless earphone is placed in the charging box, the first positive contact is in contact conduction with the second positive contact, meanwhile, the first communication contact is in contact conduction with the second communication contact, the first negative contact is in contact conduction with the second negative contact, and the wireless earphone is placed in the charging box if the first control chip detects that the first positive contact is in contact conduction with the second positive contact, and similarly, the second control chip is electrically connected to the second positive contact, and can determine that the wireless earphone is placed in the charging box if a low level jump when the second positive contact is not in contact conduction is in a high level; after the charging box detects that the wireless earphone is in the charging box, the current electric quantity of the charging box is obtained, specifically, the current electric quantity of the charging box, namely the current residual electric quantity of the battery in the charging box, can be obtained in various modes in the embodiment.
Step S120, when the current electric quantity of the charging box is lower than a first preset threshold, sending a charging stopping instruction to the wireless earphone, so that the wireless earphone can disconnect a charging loop between the wireless earphone and the charging box according to the charging stopping instruction.
In this embodiment, the first preset threshold may be set according to practical situations, for example, the first preset threshold may be 20% of the total electric quantity of the charging box. When the charging box detects that the current electric quantity of the charging box is lower than the first preset threshold value, for example, 20%, the charging instruction is sent to the second control chip through the conducting loop of the first communication contact and the second communication contact, and after the second control chip receives the charging stopping instruction, the charging management chip is controlled to disconnect a charging loop between the second anode contact and a battery of the wireless earphone (namely, the charging loop between the wireless earphone and the charging box), so that the charging box cannot continue to charge the wireless earphone, and the standby time of the charging box is prolonged.
In summary, in this embodiment, after detecting that the wireless earphone is in the charging box, the charging box obtains the current electric quantity of the charging box, when the current electric quantity of the charging box is lower than a first preset threshold, a charging stopping instruction is sent to the wireless earphone, so that the wireless earphone is disconnected from a charging loop between the charging box according to the charging stopping instruction, the charging box cannot continue to charge the wireless earphone, so that the standby time of the charging box is prolonged, in a subsequent use process, the charging box continues to keep the first positive contact at a high level, when the first positive contact is in contact conduction with the second positive contact of the wireless earphone, the charging box judges that the wireless earphone is placed in the charging box, and the wireless earphone also judges that the wireless earphone is in the charging box, after that, the charging box and the wireless earphone can keep communication through the first communication contact and the second communication contact, and can continue to charge the wireless earphone through the charging box, so that the wireless earphone can be matched with a wireless earphone, and the wireless earphone can be connected with a wireless terminal, such as a wireless earphone, and a wireless terminal can be connected with the wireless earphone, so that the wireless earphone can be connected with the wireless earphone.
Referring to fig. 2, based on embodiment 1, in embodiment 2 of the present invention, the step S110 includes:
step S111, the charging box acquires the voltage of a battery in the charging box;
and step S112, acquiring the current electric quantity of the charging box according to the voltage.
In this embodiment, the first control chip in the charging box includes an analog-to-digital converter, a voltage acquisition end of the analog-to-digital converter is connected to an anode of a battery of the charging box, a voltage analog signal corresponding to the battery of the charging box is acquired through the acquisition end of the analog-to-digital converter, and the analog-to-digital converter converts the voltage analog signal into a voltage digital signal and sends the voltage digital signal to the second control chip; the second control chip determines the voltage of the battery of the charging box according to the voltage digital signal, and obtains the current electric quantity of the charging box according to the voltage, specifically, a charging curve and a discharging curve of the battery are preset in the second control chip, in the charging curve and the discharging curve, different voltages of the battery of the charging box correspond to different electric quantities, for example, in the discharging curve, when the voltage of the battery of the charging box is 3.6V, the corresponding electric quantity is 4%, and when the voltage of the battery of the charging box is 3.75V, the corresponding electric quantity is 37%. In other embodiments, the correspondence between the voltage of the battery of the charging box and the current electric quantity of the charging box may be other forms, such as a table form, and is not limited to the above-mentioned discharging curve and charging curve.
Based on embodiment 1, in embodiment 3 of the present invention, the step S110 includes:
step S113, receiving electric quantity information of a battery in a charging box sent by an electric quantity meter, and determining the current electric quantity of the charging box according to the electric quantity information.
In this embodiment, the electricity meter is a chip for specifically detecting the voltage and the electricity quantity of the battery, and the battery of the charging box is connected to the electricity meter, so that the electricity meter can obtain the information of the voltage, the electricity quantity and the like of the battery of the charging box. The first control chip is communicated with the electric quantity meter through communication modes such as I2C, receives electric quantity information of the battery in the charging box, sent by the electric quantity meter, and determines the current electric quantity of the charging box according to the electric quantity information.
Based on the above-mentioned embodiments 1-3, in embodiment 4 of the present invention, the step S120 includes, before:
step S130, obtaining the current electric quantity of the wireless earphone;
step S140, when the current electric quantity of the wireless earphone is greater than a second preset threshold, a step of sending a charging stopping instruction to the wireless earphone is executed.
In this embodiment, the method for obtaining the current electric quantity of the wireless earphone may be the same as or different from the method for obtaining the current electric quantity of the wireless earphone by the charging box, and the wireless earphone may also obtain the current electric quantity of the wireless earphone and send the current electric quantity of the wireless earphone to the charging box; the second preset threshold may be set according to practical situations, for example, the second preset threshold may be 50% of the total electric quantity of the wireless earphone, and after the charging box receives the current electric quantity of the wireless earphone, when the current electric quantity of the wireless earphone is greater than the second preset threshold, for example, 50%, the current electric quantity of the wireless earphone is indicated to be higher at this time, but the current electric quantity of the charging box (because the current electric quantity of the charging box is smaller than the first preset threshold) is lower, in order to prolong the standby time of the charging box, a step of sending a charging stopping instruction to the wireless earphone is performed, so that the wireless earphone disconnects a charging loop of the wireless earphone and the charging box according to the charging stopping instruction, so that the wireless earphone does not take electricity from the charging box any more.
Based on the above-mentioned 4 th embodiment, in the 5 th embodiment of the present invention, after the step S130, the method further includes:
step S150, when the current electric quantity of the wireless earphone is smaller than or equal to a second preset threshold value, judging whether the current electric quantity of the charging box is smaller than a third preset threshold value, wherein the third preset threshold value is smaller than the first preset threshold value;
step S160, when the current electric quantity of the charging box is smaller than a third preset threshold, executing a step of sending a charging stopping instruction to the wireless earphone.
In this embodiment, when the current power of the wireless earphone is less than or equal to a second preset threshold, for example, 50%, it indicates that the power of the wireless earphone is low at this time, it is further determined whether the current power of the charging box is less than a third preset threshold, where the third preset threshold may be set according to an actual situation, but the third preset threshold is to be set to be less than the first preset threshold, for example, the third preset threshold may be 4% of the total power of the charging box (less than 20% of the first preset threshold); when the current electric quantity of the charging box is smaller than a third preset threshold value, such as 4%, the electric quantity of the charging box is low, and the charging of the wireless earphone cannot be continued, otherwise, the charging box is powered off, so that the charging box executes the step of sending a charging stopping instruction to the wireless earphone, the wireless earphone is enabled to disconnect a charging loop of the wireless earphone and the charging box according to the charging stopping instruction, and the wireless earphone is enabled to not take electricity from the charging box.
In other embodiments, after the wireless earphone is placed in the charging box, the charging box acquires the electric quantity of the charging box and the electric quantity of the wireless earphone in real time, and when the current electric quantity of the charging box is smaller than the current electric quantity of the wireless earphone, the charging box executes a step of sending a charging stopping instruction to the wireless earphone, so that the wireless earphone disconnects a charging loop of the wireless earphone and the charging box according to the charging stopping instruction, and the wireless earphone does not take electricity from the charging box. When the current electric quantity of the charging box is larger than that of the wireless earphone, the charging box sends a charging instruction to the wireless earphone, so that the wireless earphone keeps the wireless earphone and a charging loop of the charging box to be conducted according to the charging instruction, and the charging box charges the wireless earphone.
The invention provides a charging box of a wireless earphone, which comprises a memory, a processor and a charging program of the wireless earphone, wherein the charging program is stored in the memory and can run on the processor, and the charging program realizes the steps of the charging method when being executed by the processor.
Referring to fig. 3, the present invention provides a charging method for a wireless headset, which is applied to the wireless headset, in embodiment 1 of the charging method for a wireless headset, the charging method includes:
step S210, after detecting that the wireless earphone is in the charging box, receiving a charging control instruction sent by the charging box connected with the wireless earphone.
In this embodiment, a first control chip is disposed in the charging box, and meanwhile, a first positive electrode contact, a first communication contact and a first negative electrode contact are disposed in the charging box, and the first control chip is electrically connected with the first positive electrode contact, the first communication contact and the first negative electrode contact; the wireless earphone is characterized in that a second control chip and a charging management chip are arranged in the wireless earphone, the second control chip is electrically connected with the charging management chip, meanwhile, a second positive contact, a second communication contact and a second negative contact are arranged on the wireless earphone, the second positive contact, the second communication contact and the second negative contact are electrically connected with the second control chip, and meanwhile, the second positive contact and the second negative contact are electrically connected to the charging management chip.
In this embodiment, the first control chip controls the first positive contact to keep a high level all the time, after the wireless earphone is placed in the charging box, the first positive contact is in contact conduction with the second positive contact, meanwhile, the first communication contact is in contact conduction with the second communication contact, the first negative contact is in contact conduction with the second negative contact, and when the first control chip detects that the first positive contact is in contact conduction with the second positive contact, the wireless earphone is placed in the charging box, and similarly, when the second control chip detects that the second positive contact is in high level due to a low level jump when the second positive contact is not in contact conduction, the wireless earphone is placed in the charging box; after the wireless earphone is detected to be in the charging box, the wireless earphone is communicated with the charging box through the conduction loop of the first communication contact and the second contact, and the charging management chip is configured according to a charging control instruction sent by the charging box, so that the charging loop between the wireless earphone and the charging box is managed through the charging management chip, and the charging box charges the wireless earphone or disconnects the charging loop between the wireless earphone and the charging box.
Step S220, when the charging control instruction is a charging stopping instruction, the charging loop between the wireless earphone and the charging box is disconnected, wherein the charging stopping instruction is sent when the charging box detects that the current electric quantity of the charging box is lower than a first preset threshold value.
In this embodiment, after the charging box detects that the wireless earphone is put into the charging box, the current electric quantity of the charging box can be obtained, specifically, the current electric quantity of the charging box, that is, the current residual electric quantity of the battery in the charging box, and in this embodiment, the current electric quantity of the charging box can be obtained through various modes. The first preset threshold may be set according to practical situations, for example, the first preset threshold may be 20% of the total electric quantity of the charging box. When the charging box detects that the current electric quantity of the charging box is lower than the first preset threshold value, the charging stopping instruction is sent to the second control chip through the conducting loop of the first communication contact and the second communication contact, and after the second control chip receives the charging stopping instruction, the charging management chip is controlled to disconnect a charging loop between the second positive contact and a battery of the wireless earphone (namely, the charging loop between the charging box and the wireless earphone), so that the charging box cannot continue to charge the wireless earphone, and the standby time of the charging box is prolonged.
In summary, in this embodiment, after detecting that the wireless earphone is in the charging box, the wireless earphone receives a charging control instruction sent by the charging box connected to the wireless earphone, and when the charging control instruction is a charging stopping instruction, the charging loop between the wireless earphone and the charging box is disconnected, where the charging stopping instruction is sent when the charging box detects that the current electric quantity of the charging box is lower than a first preset threshold, so that the charging box cannot continue to charge the wireless earphone, thereby prolonging the standby time of the charging box, and in a subsequent use process, the related function between the wireless earphone and a terminal device such as a mobile phone can be realized by continuing to match the charging box with the wireless earphone, so as to realize the pairing connection between the wireless earphone and the terminal device, and so on, thereby prolonging the usable time of the wireless earphone.
Based on the above embodiment 1, in embodiment 2 of the present invention, the charging control instruction carries flag bit information, and the wireless headset determines whether the charging control instruction is a charging stop instruction according to the flag bit information.
In this embodiment, in the charging control instruction sent by the charging box, the charging control instruction carries flag bit information of charging enable, for example, the charging box sends the charging control instruction to the wireless headset in a polling manner every second, when the flag bit information in the charging control instruction is 1, after receiving the charging control instruction, the second control chip of the wireless headset obtains the flag bit information to be 1, then the wireless headset is kept to be conducted with a charging loop of the charging box, when the identifier in the charging control instruction is 0, and after receiving the charging control instruction, the second control chip of the wireless headset obtains the flag bit information to be 0, then the charging control instruction is judged to be a charging stop instruction, and the wireless headset disconnects the charging loop between the wireless headset and the charging box according to the charging stop instruction.
Based on the above embodiments 1-2, in embodiment 3 of the present invention, further, before the step S220, the method further includes:
step S230, when the charging control instruction is a charging stopping instruction, acquiring the current electric quantity of the wireless earphone;
step S240, when the current power of the wireless earphone is greater than a second preset threshold, a step of disconnecting the charging loop between the wireless earphone and the charging box is performed.
In this embodiment, the method for obtaining the current electric quantity of the wireless earphone is the same as the method for obtaining the current electric quantity of the wireless earphone by the charging box; the second preset threshold may be set according to practical situations, for example, the second preset threshold may be 50% of the total electric quantity of the wireless earphone, when the current electric quantity of the wireless earphone is greater than the second preset threshold, for example, 50%, which indicates that the current electric quantity of the wireless earphone is higher at this time, but the current electric quantity (smaller than the first preset threshold) of the charging box is lower, in order to prolong the standby time of the charging box, the wireless earphone performs the step of disconnecting the charging loop between the wireless earphone and the charging box, so that the wireless earphone does not take electricity from the charging box any more.
Based on embodiment 3, in embodiment 4 of the present invention, after the step S230, the method further includes:
step S250, when the current electric quantity of the wireless earphone is smaller than or equal to a second preset threshold value, acquiring the current electric quantity of the charging box;
step S260, executing the step of disconnecting the charging loop between the wireless earphone and the charging box when the current electric quantity of the charging box is smaller than a third preset threshold.
In this embodiment, when the current power of the wireless earphone is smaller than or equal to a second preset threshold, for example, 50%, it is proved that the power of the wireless earphone is lower at this time, it is further determined whether the current power of the charging box is smaller than a third preset threshold, where the third preset threshold may be set according to an actual situation, but the third preset threshold is to be set smaller than the first preset threshold, for example, the third preset threshold may be 4% of the total power of the charging box (smaller than the first preset threshold, for example, 20%); when the current electric quantity of the charging box is smaller than a third preset threshold value, such as 4%, the electric quantity of the charging box is low, and the wireless earphone cannot be charged continuously, otherwise, the charging box is powered off, so that the wireless earphone performs a step of disconnecting a charging loop between the wireless earphone and the charging box, and the wireless earphone does not take electricity from the charging box.
To achieve the above object, the present invention provides a wireless earphone, wherein the wireless earphone includes a memory, a processor, and a charging program of the wireless earphone stored on the memory and operable on the processor, the charging program implementing the steps of the charging method as described above when executed by the processor.
In order to achieve the above object, the present invention provides a readable storage medium having stored thereon a charging program for a wireless headset, the access box control program implementing the steps of the access box control method described above when executed by a processor.
The foregoing description is only of the preferred embodiments of the present invention, and is not intended to limit the scope of the invention, but rather is intended to cover any equivalents of the structures disclosed herein or equivalent processes shown in the accompanying drawings, or any application, directly or indirectly, in other related arts.
Claims (8)
1. A charging method for a wireless headset, applied to a charging box, the charging method comprising:
after detecting that the wireless earphone is in the charging box, acquiring the current electric quantity of the charging box;
acquiring the current electric quantity of the wireless earphone;
when the current electric quantity of the charging box is lower than a first preset threshold value and the current electric quantity of the wireless earphone is higher than a second preset threshold value, sending a charging stopping instruction to the wireless earphone so that the wireless earphone can disconnect a charging loop between the wireless earphone and the charging box according to the charging stopping instruction;
when the current electric quantity of the wireless earphone is smaller than or equal to a second preset threshold value, judging whether the current electric quantity of the charging box is smaller than a third preset threshold value, wherein the third preset threshold value is smaller than the first preset threshold value;
and when the current electric quantity of the charging box is smaller than a third preset threshold value, executing the step of sending a charging stopping instruction to the wireless earphone.
2. The charging method according to claim 1, wherein the step of obtaining the current amount of electricity of the charging cartridge comprises:
the charging box acquires the voltage of a battery in the charging box;
and acquiring the current electric quantity of the charging box according to the voltage.
3. The charging method of claim 2, wherein the step of the charging cartridge obtaining a current charge of the charging cartridge comprises:
and receiving the electric quantity information of the battery in the charging box sent by the electric quantity meter, and determining the current electric quantity of the charging box according to the electric quantity information.
4. A charging method for a wireless headset, the charging method being applied to the wireless headset, the charging method comprising:
after detecting that the wireless earphone is in the charging box, receiving a charging control instruction sent by the charging box connected with the wireless earphone;
when the charging control instruction is a charging stopping instruction, acquiring the current electric quantity of the wireless earphone;
when the current electric quantity of the wireless earphone is larger than a second preset threshold value, a charging loop between the wireless earphone and the charging box is disconnected, wherein the charging stopping instruction is sent out when the charging box detects that the current electric quantity of the charging box is lower than the first preset threshold value;
when the current electric quantity of the wireless earphone is smaller than or equal to a second preset threshold value, acquiring the current electric quantity of the charging box;
and executing the step of disconnecting a charging loop between the wireless earphone and the charging box when the current electric quantity of the charging box is smaller than a third preset threshold value.
5. The charging method according to claim 4, wherein the charging control command carries flag bit information, and the wireless headset determines whether the charging control command is a stop charging command according to the flag bit information.
6. A charging box for a wireless headset, the charging box comprising a memory, a processor and a charging program for a wireless headset stored on the memory and executable on the processor, the charging program when executed by the processor implementing the steps of the charging method according to any one of claims 1 to 3.
7. A wireless headset comprising a memory, a processor and a charging program for the wireless headset stored on the memory and executable on the processor, the charging program when executed by the processor implementing the steps of the charging method according to any one of claims 4 to 5.
8. A readable storage medium, wherein a charging program of a wireless headset is stored on the readable storage medium, which when executed by a processor, implements the steps of the charging method according to any one of claims 1 to 3 or 4 to 5.
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| CN111491235B (en) | 2020-04-22 | 2022-02-25 | 歌尔科技有限公司 | Charging method and system, charging box and Bluetooth headset |
| CN111740460B (en) * | 2020-06-24 | 2022-02-22 | 歌尔科技有限公司 | Earphone charging control circuit and charging box |
| CN113286215B (en) * | 2021-02-07 | 2024-06-04 | 珠海市杰理科技股份有限公司 | Wireless earphone, control method thereof and earphone system |
| CN112838645B (en) * | 2021-02-09 | 2023-11-10 | 深圳市冠旭电子股份有限公司 | Charging control method and device for charging box, charging box and readable storage medium |
| WO2022188138A1 (en) * | 2021-03-12 | 2022-09-15 | Harman International Industries, Incorporated | Wireless earbud assembly |
| CN113964901B (en) * | 2021-10-19 | 2024-05-10 | 马嘉泽 | Wireless earphone box |
| CN114094657A (en) * | 2021-10-29 | 2022-02-25 | 歌尔科技有限公司 | Charging method and charging box for wireless earphone |
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| JP2009065347A (en) * | 2007-09-05 | 2009-03-26 | Funai Electric Co Ltd | Wireless headphone system |
| CN104821630A (en) * | 2015-05-21 | 2015-08-05 | 苏州海博智能系统有限公司 | Charger baby low power alerting method and charging system equipped with Bluetooth device |
| CN108539822B (en) * | 2018-04-28 | 2020-08-14 | 龙岩市上和信息技术服务有限公司 | Battery protection method and device for charger and readable storage medium machine terminal equipment thereof |
| CN109510267A (en) * | 2018-11-30 | 2019-03-22 | 歌尔股份有限公司 | The charging method of wireless headset, charging box, wireless headset charging system and wireless headset |
| CN110430504B (en) * | 2019-08-07 | 2020-10-27 | 湖南国声声学科技股份有限公司深圳分公司 | Charging control method, charging control device, charging box and computer readable storage medium |
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