CN113242495B - True wireless stereo earphone assembly and control method thereof - Google Patents
True wireless stereo earphone assembly and control method thereof Download PDFInfo
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- CN113242495B CN113242495B CN202110647914.7A CN202110647914A CN113242495B CN 113242495 B CN113242495 B CN 113242495B CN 202110647914 A CN202110647914 A CN 202110647914A CN 113242495 B CN113242495 B CN 113242495B
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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
- H04R5/00—Stereophonic arrangements
- H04R5/033—Headphones for stereophonic communication
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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
- H04R5/00—Stereophonic arrangements
- H04R5/04—Circuit arrangements, e.g. for selective connection of amplifier inputs/outputs to loudspeakers, for loudspeaker detection, or for adaptation of settings to personal preferences or hearing impairments
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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
- H04R2205/00—Details of stereophonic arrangements covered by H04R5/00 but not provided for in any of its subgroups
- H04R2205/021—Aspects relating to docking-station type assemblies to obtain an acoustical effect, e.g. the type of connection to external loudspeakers or housings, frequency improvement
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- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
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- Headphones And Earphones (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
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Abstract
The embodiment of the invention discloses a real wireless stereo earphone assembly and a control method thereof. The control method comprises the following steps: and determining the time difference between the first earphone and the second earphone, wherein the time difference is larger than or equal to the preset time length, and the second earphone is disconnected from the first earphone automatically. According to the embodiment of the invention, when the time difference between the second earphone and the first earphone which are respectively separated from the charging box is greater than or equal to the preset time length, the second earphone is cut off from the automatic connection with the first earphone, so that the two earphones can be really independently used, the functional diversity of the earphones is improved, and the utilization rate of the earphones is increased.
Description
Technical Field
The embodiment of the invention relates to the technical field of earphones, in particular to a true wireless stereo earphone assembly and a control method thereof.
Background
True Wireless Stereo (TWS) is because of its convenience of use and the good experience that brings for the user for TWS earphone is more and more popularized, and simultaneously along with the development of 4G, 5G technique, various intelligent terminal has also obtained rapid development, and most intelligent terminal can both cooperate the TWS earphone to use in addition.
When the existing TWS earphone is used, the pair of the main earphone and the auxiliary earphone are often used in pairs, namely the main earphone is connected with the mobile equipment, and the auxiliary earphone is connected with the main earphone. When a user uses the main earphone, the auxiliary earphone also needs to be matched with the main earphone and only can be connected with the Bluetooth signal sent by the intelligent terminal connected with the main earphone, other terminals cannot be connected with the auxiliary earphone which is kept stand, and the main earphone and the auxiliary earphone cannot be used separately.
Disclosure of Invention
The embodiment of the invention provides a real wireless stereo earphone assembly and a control method thereof, which realize the independent use of a first earphone and a second earphone in the real wireless stereo earphone assembly, break through the limitation of single-user use and improve the functional diversity of the earphones.
In a first aspect, an embodiment of the present invention further provides a control method for a true wireless stereo headset assembly, where the control method includes:
determining a time difference between the first earphone and the second earphone separating from the charging box;
and when the time difference is determined to be larger than or equal to the preset time, the second earphone is disconnected from the first earphone automatically.
Optionally, when it is determined that the time difference is smaller than a preset time, the second headset is automatically connected with the first headset.
Optionally, the cutting off the automatic connection with the first earphone by the second earphone specifically includes:
and the master control module of the second earphone controls the second wireless communication module of the second earphone to be cut off from being automatically connected with the second wireless communication module of the first earphone.
Optionally, the second earphone is automatically connected to the first earphone, and specifically includes:
and the master control module of the second earphone controls the second wireless communication module of the second earphone to be automatically connected with the second wireless communication module of the first earphone.
Optionally, the preset time period is 2-3 min.
Optionally, the second headset after disconnecting from the automatic connection with the first headset includes:
and the second wireless communication module of the second earphone is in communication connection with the terminal.
Optionally, after the second headset cuts off the automatic connection with the first headset, the method further includes:
and the second wireless communication module of the first earphone is in communication connection with other terminals.
In a second aspect, an embodiment of the present invention further provides a true wireless stereo headphone assembly, including:
the charging box, the first earphone and the second earphone;
the charging box, the first earphone and the second earphone comprise a main control module and a first wireless communication module connected with the main control module, and the first wireless communication modules of the first earphone and the second earphone are in communication connection with the first wireless communication module of the charging box;
at least one of the charging box, the first earphone and the second earphone further comprises a timing module, and the timing module is arranged in the charging box or the first earphone or the second earphone and is connected with the corresponding main control module.
Optionally, the first earphone and the second earphone each further include a second wireless communication module connected to the main control module corresponding thereto
Optionally, the second wireless communication module of the second headset is in communication connection with a terminal, and the second wireless communication module of the first headset is in communication connection with another terminal.
According to the control method of the true wireless stereo headset assembly, provided by the embodiment of the invention, the time difference that the first headset and the second headset are separated from the charging box is determined, and when the time difference is determined to be larger than or equal to the preset time, the second headset is disconnected from the first headset automatically. According to the embodiment of the invention, the time difference that the first earphone and the second earphone are separated from the charging box is obtained, so that the first earphone and the second earphone can be automatically disconnected in communication when the time difference is greater than the preset time length, the first earphone and the second earphone can be respectively connected with different terminals, the first earphone and the second earphone can be fully utilized and can be respectively and independently used, and the use diversity and the use ratio of the first earphone and the second earphone are increased; and through setting up the time difference that first earphone and second earphone break away from the box that charges of calculation that the timing module can be automatic, and then whether first earphone and second earphone need cut off the automatic connection that can be automatic, the mode that realizes cutting off is simple convenient, need not other operation, the daily use of being convenient for.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments made with reference to the following drawings:
fig. 1 is a schematic flowchart of a control method for a wireless stereo headset according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a true wireless stereo headset assembly according to an embodiment of the present invention;
fig. 3 is a schematic diagram of an internal structure of a first earphone or a second earphone according to an embodiment of the present invention;
fig. 4 is a schematic diagram of an internal structure of a charging box according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention are described in further detail below with reference to the accompanying drawings. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention.
In addition, in order to further explain the technical means and effects of the present invention adopted to achieve the predetermined object, the following detailed description will be given to specific embodiments, structures, features and effects of a real wireless stereo headset assembly and a control method thereof according to the present invention with reference to the accompanying drawings and preferred embodiments.
Fig. 1 is a schematic flowchart of a control method of a true wireless stereo headset assembly according to an embodiment of the present invention. As shown in fig. 1, the control method includes the following specific steps:
and S110, determining the time difference of the first earphone and the second earphone separated from the charging box.
In order to further improve the user experience, the timing module provided in this embodiment may start timing when the first earphone is separated from the charging box, and stop timing when the second earphone is separated from the charging box, calculate a time difference between the second earphone and the first earphone separated from the charging box, and transmit the time difference to the main control module of the second earphone.
And S120, determining that the time difference is greater than or equal to the preset time length, and cutting off the automatic connection between the second earphone and the first earphone.
As described above, after the main control module of the second earphone obtains the time difference information, the time difference information is compared with the preset duration, and when the time difference is greater than or equal to the preset duration, the second earphone is disconnected from the automatic connection with the first earphone.
Optionally, when the time difference is determined to be smaller than the preset time, the second earphone is automatically connected with the first earphone.
As described above, when the time difference is smaller than the preset time, the time difference that the second earphone and the first earphone are respectively separated from the charging box is short, and then the second earphone and the first earphone can be automatically connected, so that the second earphone and the first earphone can be conveniently connected to the same terminal, and a stereo effect is achieved.
Furthermore, after the first earphone and the second earphone are placed into the charging box after the use is finished, when the time difference between the first earphone and the second earphone which are taken out is smaller than the preset time length, the second earphone and the first earphone can still be automatically connected with each other, the daily use is facilitated, the continuous repeated connection operation is prevented, and the operation complexity is reduced.
Optionally, the second headset disconnects the automatic connection with the first headset, comprising: the main control module of the second earphone controls the second wireless communication module of the second earphone to be cut off from being automatically connected with the second wireless communication module of the first earphone.
In order to realize the automatic connection between the second earphone and the first earphone, the main control module of the second earphone controls the second wireless communication module of the second earphone to cut off the automatic connection between the second wireless communication module of the first earphone and the main control module of the second earphone, so that the second earphone can control the second wireless communication module of the second earphone to be in communication connection with other terminals through the main control module of the second earphone, the first earphone and the second earphone can be conveniently used independently, the use diversity of the first earphone and the second earphone is increased, and the utilization rate of the earphones is increased.
Optionally, the second headset is automatically connected to the first headset, comprising: the main control module of the second earphone controls the second wireless communication module of the second earphone to be automatically connected with the second wireless communication module of the first earphone.
When the time difference that the second earphone and the first earphone are separated from the charging box is smaller than the preset time length, the main control module of the second earphone controls the second wireless communication module of the second earphone to be automatically connected with the second wireless communication module of the first earphone, so that the first earphone and the second earphone can be used together, audio information sent by the same terminal is received, the stereo effect can be achieved, and the using effect is enhanced.
Optionally, the preset time is in the range of 2-3 min.
The preset duration is preferably set within 2-3min, whether the second earphone and the first earphone need to be automatically connected or not can be determined within reasonable time, pairing operation in daily use can be reduced, complexity of operation is reduced, daily use is facilitated, meanwhile, when the second earphone and the first earphone need to be used independently and are connected with different terminals respectively, the second earphone and the first earphone only need to be taken out after the first earphone is taken out, the preset duration exceeding 2-3min is taken out, long waiting time is not needed, time is reasonable, and convenience in use is improved.
The preset time is used as a reasonable time difference prejudgment value for judging whether the first earphone and the second earphone need to automatically cut off the mutual communication connection, and can be set according to the requirement, and no specific limitation is made here.
Optionally, the second headset after disconnecting the automatic connection with the first headset includes: and the second wireless communication module of the second earphone is in communication connection with the terminal.
After the second earphone is disconnected from the first earphone, the main control module of the second earphone can control the second wireless communication module of the second earphone to be connected with the terminal so as to obtain the audio information of the terminal, the second earphone can be separated from the first earphone at the moment, the second earphone is connected with the terminal in a communication mode, and the audio information of the terminal is obtained to be played.
Optionally, after the second headset cuts off the automatic connection with the first headset, the method further includes: the second wireless communication module of the first earphone is in communication connection with other terminals.
The second wireless communication module of the first earphone can be in communication connection with other terminals so as to acquire audio information of other terminals except the terminal connected with the second earphone, so that the first earphone and the second earphone are respectively connected with different terminals, the first earphone and the second earphone are separated for use, and the use diversity of the first earphone and the second earphone is increased.
It should be noted that, in this embodiment, the first wireless communication module and the second wireless communication module may be bluetooth communication modules.
The bluetooth communication is used as a communication mode of wireless short-distance transmission, the working frequency band is 2402 + 2480MHZ, the general signal transmission distance is within 10 meters, and short-distance signal exchange among fixed equipment, mobile equipment and a personal area network can be realized.
It should be noted that the specific operation principle of the bluetooth communication module is well known to those skilled in the art, and will not be described in detail herein.
In addition, to realize the effective use of the charging box, the first earphone and the second earphone, the charging box, the first earphone and the second earphone all need to include a charging module, and when the first earphone and the second earphone are accommodated in the charging box, the charging module of the charging box is respectively electrically connected with the charging modules of the first earphone and the second earphone, so as to respectively charge the charging modules in the first earphone and the second earphone.
The charging module in the first earphone or the second earphone is electrically connected with the main control module, the first wireless communication module and the second wireless communication module in the corresponding first earphone or the second earphone to respectively supply power to the main control module, the first wireless communication module and the second wireless communication module, and the charging module in the charging box is electrically connected with the main control module and the first wireless communication module of the charging box to supply electric energy to the main control module and the first wireless communication module. In addition, the timing module is electrically connected with the corresponding first earphone or second earphone or the charging module of the charging box, namely the timing module is electrically connected with the charging module of the first earphone when being arranged in the first earphone, the timing module is electrically connected with the charging module of the second earphone when being arranged in the second earphone, and the timing module is electrically connected with the charging module of the charging box when being arranged in the charging box so as to supply power for the timing module.
For example, in some embodiments, the charging module in the charging box may be set as a power supply contact, and the charging modules on the first earphone and the second earphone may be set as charging contacts, so that charging is realized through the power supply contact and the charging contacts which are connected to each other, and by using a form of power supply through the contacts, the structure of the earphone can be effectively simplified, which belongs to the prior art and is not described herein again.
According to the control method of the real wireless stereo earphone assembly provided by the embodiment, the time difference that the first earphone and the second earphone are separated from the charging box is determined, and when the time difference is determined to be larger than or equal to the preset time, the second earphone is disconnected from the first earphone automatically. In the embodiment, the time difference that the first earphone and the second earphone are separated from the charging box is obtained, so that the first earphone and the second earphone can be automatically disconnected in communication when the time difference is greater than the preset time, the first earphone and the second earphone can be conveniently connected with different terminals respectively, the first earphone and the second earphone are fully utilized and can be used independently, and the diversity and the utilization rate of the first earphone and the second earphone are increased; and through setting up the time difference that first earphone and second earphone break away from the box that charges that timing module can be automatic, and then the automatic connection that whether needs to cut off of judgement first earphone and second earphone that can be automatic, the mode that realizes cutting off is simple and convenient, need not in addition the operation, is convenient for daily use.
Fig. 2 is a schematic structural diagram of a real wireless stereo headset assembly according to an embodiment of the present invention. Fig. 3 is a schematic diagram of an internal structure of a first earphone or a second earphone according to an embodiment of the present invention. Fig. 4 is a schematic diagram of an internal structure of a charging box according to an embodiment of the present invention. Referring to fig. 2, 3 and 4, the earphone assembly 100 includes a charging box 110, a first earphone 120 and a second earphone 130. The charging box 110, the first earphone 120 and the second earphone 130 each include a main control module 140 and a first wireless communication module 160 connected to the main control module 140, the first wireless communication module 160 of the first earphone 120 and the second earphone 130 is in communication connection with the first wireless communication module 160 of the charging box 110, at least one of the charging box 110, the first earphone 120 and the second earphone 130 further includes a timing module 150, and the timing module 150 is disposed in the charging box 110 or the first earphone 120 or the second earphone 130 and is connected to the corresponding main control module 140.
Referring to fig. 4, when the timing module 150 is disposed in the charging box 110, the main control module of the charging box 110 is connected to the timing module 150, the main control module 140 in the charging box 110 is configured to provide the timing module 150 with information that the first earphone 120 and the second earphone 130 are separated from the charging box 110, the timing module 150 starts timing after acquiring the information that the first earphone 120 is separated from the charging box 110, and calculates a time difference between the first earphone 120 and the second earphone 130 separated from the charging box 110. Referring to fig. 3, when the timing module 150 is disposed in the first earphone 120 or the second earphone 130, the main control module 140 of the charging box 110 sends information that the first earphone 120 or the second earphone 130 is separated from the charging box 110 to the first wireless communication module 160 of the first earphone 120 or the second earphone 130 through the first wireless communication module 160, then the main control module 140 of the first earphone 120 or the second earphone 130 sends information to the timing module 150 after acquiring the information that the first earphone 120 or the second earphone 130 is separated from the charging box 110, which is received by the first wireless communication module 160, and then the timing module 150 starts timing after receiving the separated information, and calculates a time difference that the first earphone 120 and the second earphone 130 are separated from the charging box 110.
Optionally, referring to fig. 3, each of the first earphone 120 and the second earphone 130 further includes a second wireless communication module 180 connected to the corresponding main control module 140.
Specifically, the second wireless communication module 180 of the first earphone 120 is connected to the main control module 140 of the first earphone 120, the second wireless communication module 180 of the second earphone 130 is connected to the main control module 140 of the second earphone 130, and further, the second wireless communication modules 180 of the first earphone 120 and the second earphone 130 are respectively in communication connection with the same terminal or different terminals.
It should be noted that, since the first earphone 120 and the second earphone 130 have the same structure, the first earphone is taken as an example for description, and reference may be specifically made to fig. 3.
By using the second wireless communication module 180 provided in this embodiment, information interconnection between any earphone and the terminal can be realized, so that the earphone receives an audio signal sent by the terminal.
In addition, the information of leaving the charging box 110 refers to instruction information generated when the main control module 140 of the charging box 110 detects that the first earphone 120 or the second earphone 130 leaves the charging box 110. The main control module 140 of the charging box 110, the first earphone 120 and the second earphone 130 may be a Micro Control Unit (MCU) for controlling the first wireless communication module 160 or the timing module 150, detecting the off-position information of the first earphone 120 or the second earphone 130 when the user takes the first earphone 120 or the second earphone 130 out of the charging box 110, and transmitting the generated information out of the charging box 110 to the timing module 150. In addition, the preset time is reasonably preset by a designer according to the use habit of the earphone.
Specifically, since the charging box 110, the first earphone 120 and the second earphone 130 each include the main control module 140 and the first wireless communication module 160, the first wireless communication module 160 of the first earphone 120 and the second earphone 130 is in communication connection with the first wireless communication module 160 of the charging box 110, and at least one of the charging box 110, the first earphone 120 and the second earphone 130 further includes the timing module 150. In the present embodiment, the timing module 150 is exemplified in the first earphone 120, the second earphone 130, or the charging box 110. Referring to fig. 3, when the first earphone 120 includes the main control module 140, the first wireless communication module 160, and the timing module 150, and the second earphone 130 and the charging box 110 do not include the timing module, at this time, the user takes out the first earphone 120 to enable the first earphone 120 to be dislocated, the main control module 140 in the charging box 110 sends dislocated information to the first wireless communication module 160 of the first earphone 120 through the first wireless communication module 160, then the main control module 140 of the first earphone 120 obtains the dislocated information sent by the first wireless communication module 160 and sends the dislocated information to the timing module 150, then the timing module 150 starts timing, if the duration after the first earphone 120 is taken out exceeds the original preset duration, at this time, when the second earphone 130 is taken out, the main control module 140 of the second earphone 130 controls the first wireless communication module 160 to cut off the automatic connection with the first wireless communication module 150 of the first earphone 120, at this time, the second wireless communication module 180 of the second earphone 130 is in wireless communication connection with another terminal, so that independent communication connection between the first earphone 120 or the second earphone 130 and different terminals is realized, and at this time, the terminal wirelessly connected to the first earphone 120 and the terminal wirelessly connected to the second earphone 130 are different terminals.
In addition, when the second earphone 130 includes the main control module 140, the first wireless communication module 160 and the timing module 150, and the first earphone 120 and the charging box 110 do not include the timing module, the user takes out the first earphone 120 to enable the first earphone 120 to be dislocated, and then the main control module 140 in the charging box 110 transmits the dislocated information of the first earphone 120 to the timing module 150 in the second earphone 130 through the first wireless communication module 160, and the working principle of the main control module is similar to that of the second earphone 130 when dislocated, and is not repeated herein.
Referring to fig. 4, the charging box 110 includes a main control module 140, a first wireless communication module 160, and a timing module 150, and when the timing module is not included in the first earphone 120 and the second earphone 130, the main control module 140 in the charging box 110 directly provides the timing module 150 with the off-position information of the first earphone 120 or the second earphone 130, and the off-position information of the first earphone 120 and the second earphone 130 that are off-position at the same time. Specifically, when one of the first earphones 120 is out of position, the information is transmitted to the timing module 150 according to the out-of-position information obtained by the main control module 140 of the charging box 110, then the timing module 150 times and calculates the time difference between the out-of-position of the first earphone 120 and the second earphone 130, then the timing module 150 transmits the time difference to the main control module 140 of the charging box 110, then the main control module 140 of the charging box 110 transmits the information of the time difference to the first wireless communication module 160 of the second earphone 130 through the first wireless communication module 160 of the charging box 110, then transmits the information to the main control module 140 of the second earphone 130, and then the main control module 140 of the second earphone 130 controls the second wireless communication module 180 to cut off the automatic connection with the second wireless communication module 180 of the first earphone 120.
The data transmission between the charging box 110 and the first earphone 120 or the second earphone 130 is realized through the communication connection between the first wireless communication module 160 of the charging box 110 and the first wireless communication module 160 of the first earphone 120 or the second earphone 130.
Alternatively, the second wireless communication module 180 of the second headset 130 is communicatively connected to a terminal, and the second wireless communication module 180 of the first headset 120 is communicatively connected to other terminals.
The operation principle of controlling the communication connection between the first earphone 120 or the second earphone 130 and a terminal can be referred to as above, and is not described herein again. The information regarding the simultaneous off-position of the first and second earpieces is described in detail in other embodiments.
In other embodiments, two or more timing modules 150 may be provided, and the working principle thereof is the same as the above process, and therefore, the description thereof is omitted here.
It should be noted that, in this embodiment, the terminal may be any one of a mobile phone, a tablet, or a computer, and is not limited herein.
In addition, in this embodiment, when the first earphone or the second earphone establishes a connection with the terminal, the content of the connection information is not limited, and may include, for example, a MAC address of the terminal, so long as the first earphone or the second earphone and the terminal can establish a connection through the connection information to implement data interaction.
It is to be noted that the foregoing is only illustrative of the preferred embodiments of the present invention and the technical principles employed. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail by the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the spirit of the present invention, and the scope of the present invention is determined by the scope of the appended claims.
Claims (6)
1. A control method of a real wireless stereo earphone component is characterized by comprising the following steps:
determining a time difference between the first earphone and the second earphone being disengaged from the charging box;
determining that the time difference is greater than or equal to a preset time length, and the second earphone is disconnected from the first earphone automatically;
after the second headset disconnects the automatic connection with the first headset, comprising: the second wireless communication module of the second earphone is in communication connection with the terminal; and the second wireless communication module of the first earphone is in communication connection with other terminals.
2. The method of claim 1, wherein the second earphone is automatically connected to the first earphone when the time difference is determined to be less than a predetermined time.
3. The method for controlling a true wireless stereo headset assembly according to claim 2, wherein the second headset cuts off the automatic connection with the first headset, comprising:
and the master control module of the second earphone controls the second wireless communication module of the second earphone to be cut off from being automatically connected with the second wireless communication module of the first earphone.
4. The method for controlling a real wireless stereo headset assembly according to claim 2, wherein the second headset is automatically connected to the first headset, comprising:
and the master control module of the second earphone controls the second wireless communication module of the second earphone to be automatically connected with the second wireless communication module of the first earphone.
5. The control method of a real wireless stereo headset assembly according to claim 1, wherein the preset time period is 2-3 min.
6. A true wireless stereo headset assembly, comprising:
the charging box, the first earphone and the second earphone;
the charging box, the first earphone and the second earphone comprise a main control module and a first wireless communication module connected with the main control module, and the first wireless communication modules of the first earphone and the second earphone are in communication connection with the first wireless communication module of the charging box;
at least one of the charging box, the first earphone and the second earphone further comprises a timing module, and the timing module is arranged in the charging box or the first earphone or the second earphone and is connected with the corresponding main control module;
the first earphone and the second earphone respectively comprise a second wireless communication module connected with the corresponding main control module;
wherein the timing module is configured to determine a time difference between disengagement of the first earphone and the second earphone from the charging box; the main control module of the second earphone is used for controlling the second wireless communication module of the second earphone to cut off the automatic connection with the second wireless communication module of the first earphone when the time difference is greater than or equal to a preset time length; the main control module of the second earphone is also used for controlling the second wireless communication module of the second earphone to be in communication connection with a terminal after the automatic connection between the second earphone and the first earphone is cut off; and the main control module of the first earphone is used for controlling the second wireless communication module of the first earphone to be in communication connection with other terminals after the second earphone is disconnected from the first earphone.
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| CN202110647914.7A CN113242495B (en) | 2021-06-10 | 2021-06-10 | True wireless stereo earphone assembly and control method thereof |
| TW110130352A TWI815165B (en) | 2021-06-10 | 2021-08-17 | True wireless stereo headphone component and control method thereof |
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| CN106101991A (en) * | 2016-08-01 | 2016-11-09 | 宇龙计算机通信科技(深圳)有限公司 | A kind of method being connected with terminal foundation and earphone |
| WO2020077493A1 (en) * | 2018-10-15 | 2020-04-23 | 深圳市欢太科技有限公司 | Method for disconnecting earphone, related device, and computer readable storage medium |
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| CN109195055B (en) * | 2018-11-09 | 2021-04-02 | 歌尔股份有限公司 | Wireless earphone, TWS earphone and Bluetooth connection method |
| CN110191391B (en) * | 2019-07-24 | 2019-10-15 | 恒玄科技（上海）有限公司 | Charging box, earphone external member and communication means |
| CN111225346B (en) * | 2019-11-28 | 2022-07-12 | 深圳传音控股股份有限公司 | Connection switching method of wireless earphone, wireless earphone and storage medium |
| CN110972022B (en) * | 2019-12-25 | 2020-12-18 | 歌尔股份有限公司 | TWS earphone and method, device and medium for reducing energy consumption of same |
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| CN211352414U (en) * | 2020-01-14 | 2020-08-25 | 珠海市杰理科技股份有限公司 | Bluetooth headset charging box and communication circuit, chip and audio playing system thereof |
| CN210868118U (en) * | 2020-02-01 | 2020-06-26 | 深圳市友一科技有限公司 | Bluetooth headset and automatic power-off control circuit thereof |
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| CN111935682B (en) * | 2020-07-07 | 2022-11-22 | 歌尔科技有限公司 | Wireless earphone pairing method, earphone charging box and wireless earphone product assembly |
| CN112866861A (en) * | 2021-02-09 | 2021-05-28 | 深圳市冠旭电子股份有限公司 | Wireless earphone, charging box and charging system |
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| WO2020077493A1 (en) * | 2018-10-15 | 2020-04-23 | 深圳市欢太科技有限公司 | Method for disconnecting earphone, related device, and computer readable storage medium |
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