CN113329286B

CN113329286B - Wireless earphone and wireless earphone system

Info

Publication number: CN113329286B
Application number: CN202010131869.5A
Authority: CN
Inventors: 刘绍斌
Original assignee: Guangdong Oppo Mobile Telecommunications Corp Ltd
Current assignee: Guangdong Oppo Mobile Telecommunications Corp Ltd
Priority date: 2020-02-29
Filing date: 2020-02-29
Publication date: 2022-08-02
Anticipated expiration: 2040-02-29
Also published as: CN113329286A

Abstract

The application discloses wireless earphone and wireless earphone system, wireless earphone includes: the power supply module is used for supplying power to the wireless earphone; the control module is used for controlling the wireless earphone; the switch module is respectively connected with the power supply pins of the power supply module and the control module; and the reset module is used for controlling the switch module to disconnect the power supply pin of the power supply module and the power supply pin of the control module according to the first reset instruction so as to power down the wireless earphone. The wireless earphone of the embodiment of the application, when resetting, through the power supply disconnection with entire system and power module for entire system falls the electricity thoroughly, in order to guarantee that wireless earphone can reset successfully, thereby can show the possibility that improves resetting, improves user's experience, reduces the probability of moving back.

Description

Wireless earphone and wireless earphone system

Technical Field

The present application relates to the field of headset technology, and in particular, to a wireless headset and a wireless headset system.

Background

As shown in fig. 1 and 2, the TWS (True Wireless Stereo) headset cancels a wire rod compared with the traditional wired headset, adopts bluetooth connection, and realizes Wireless separation and use of left and right sound channels of bluetooth, so that the TWS headset has multiple use modes, can be used independently and shared, and can be used as two sets.

Currently, there are two general schemes for resetting TWS headphones: according to the first scheme, monitoring is carried out through a watchdog built in a Bluetooth chip, and once abnormity is monitored, resetting is carried out immediately; and in the second scheme, the charging box is pressed for the long time, the charging box communicates with the TWS earphone, and after a reset chip (one pin of the chip is connected with the reset pin of the Bluetooth chip) in the earphone receives a reset command, the level of the reset pin of the Bluetooth chip is changed, so that the Bluetooth chip is reset and restarted.

However, the current solution has several drawbacks:

1. the object that resets is single, can only reset to bluetooth module, can't reset whole system, probably appears because other devices on the earphone break down, the unable condition of using of whole earphone.

2. The reliability is not good, two kinds of above schemes can't guarantee that bluetooth module can carry out 100% and reset successfully, only wait the electric quantity of earphone thoroughly to fall the back this moment, the earphone just can reset when recharging and restart successfully, and when the earphone crashed, the time of will leaning on power consumptive under this state thoroughly to fall the electricity can be very long, the user can't accept, can regard as a bad machine, can require to move back the machine, can cause the trouble for the customer, the producer brings economic loss.

3. When the abnormal condition occurs, the power is required to be disconnected, and sometimes, when the scheme is unsuccessfully reset, the user only needs to power down the power-down device and then power on the power-up device again.

Disclosure of Invention

The application provides a wireless headset, when reseing, through the power disconnection with entire system and power module for entire system falls the electricity thoroughly, can reseed successfully in order to guarantee wireless headset, thereby can show the possibility that improves reseing, improves user's experience, reduces and moves back the probability.

An embodiment of a first aspect of the present application provides a wireless headset, including: the power supply module is used for supplying power to the wireless earphone; the control module is used for controlling the wireless earphone; the switch module is respectively connected with the power supply pins of the power supply module and the control module; and the reset module is used for controlling the switch module to disconnect the power supply pin of the power supply module and the power supply pin of the control module according to a first reset instruction so as to power down the wireless earphone.

According to the wireless earphone of the embodiment of the application, the switch module is connected with the power pins of the power module and the control module respectively, so that when the wireless earphone is reset, the reset module controls the switch module to disconnect the connection between the power pins of the power module and the control module according to the first reset instruction, the wireless earphone is powered off, namely, the whole system is powered off completely through the power disconnection of the whole system and the power module, the wireless earphone can be ensured to be reset successfully, the reset possibility can be obviously improved, the user experience is improved, and the probability of back-off is reduced.

The embodiment of the second aspect of the present application provides a wireless headset system, which includes a charging box and the wireless headset described above.

According to the wireless earphone system of the embodiment of the application, when the wireless earphone system is reset, the whole system is completely powered off by disconnecting the power supply of the whole system and the power supply module, so that the wireless earphone can be successfully reset, the reset possibility can be obviously improved, the user experience is improved, and the probability of returning is reduced.

Drawings

FIG. 1 is a schematic diagram of a TWS headset of the related art;

FIG. 2 is a schematic diagram of another TWS headset in the related art;

FIG. 3 is a block schematic diagram of a wireless headset according to an embodiment of the present application;

fig. 4 is a block diagram of a wireless headset according to a first embodiment of the present application;

fig. 5 is a block diagram of a wireless headset according to a second embodiment of the present application;

fig. 6 is a block schematic diagram of a wireless headset according to a third embodiment of the present application;

fig. 7 is a block schematic diagram of a wireless headset according to a fourth embodiment of the present application; and

fig. 8 is a block diagram of a wireless headset according to an embodiment of the present application.

Detailed Description

Reference will now be made in detail to embodiments of the present application, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present application and should not be construed as limiting the present application.

The wireless headset and the wireless headset system according to the embodiments of the present application will be described with reference to the accompanying drawings.

Fig. 3 is a block schematic diagram of a wireless headset according to an embodiment of the application. As shown in fig. 3, the wireless headset of the embodiment of the present application includes: a power module 10, a control module 20, a switch module 30 and a reset module 40.

The power module 10 is configured to supply power to the wireless headset, the control module 20 is configured to control the wireless headset, the switch module 30 is connected to power pins of the power module 10 and the control module 20, and the reset module 40 is configured to control the switch module 30 to disconnect the power pins of the power module 10 and the control module 20 according to a first reset instruction, so as to power down the wireless headset. The control module 20 may be a bluetooth chip, or other control chips or circuits such as a main control chip, which is not limited in this application.

That is to say, in the present application, the switch module 30 is connected between the power pins of the power module 10 and the control module 20, the switch module 30 can cut off the electrical connection between the power module 10 and the control module 20, that is, cut off the whole power supply of the wireless headset, so that all the devices of the whole system of the wireless headset are powered off, that is, the wireless headset is powered off completely, the number of reset objects is increased remarkably, and when the switch module 30 is closed, the devices of the whole system of the wireless headset are powered on and powered on again, wherein the power-off reset can delete the memory of the bluetooth module, the power-on and power-on again can improve the reliability of reset remarkably, improve the user experience, and can also prevent the shutdown caused by unsuccessful reset, reduce the shutdown probability, and improve the economic benefits of companies.

The wireless headset of the present application will be described with reference to embodiments one to five, wherein the reset module 40 in the wireless headset can be separately disposed or integrally disposed in the control module 20.

The first embodiment is as follows:

as shown in fig. 4, in this embodiment, the reset module 40 in the wireless headset is separately provided.

As shown in fig. 4, the wireless headset further includes: metal interface POGO PIN, metal interface POGO PIN can be connected with the box that charges, and module 40 that resets is connected with metal interface POGO PIN, and module 40 that resets still is used for: and receiving a first reset instruction sent by the charging box through a metal interface POGO PIN. The first reset instruction is sent when the time that the reset key of the charging box is pressed is longer than the first time. Wherein, the first time can be set according to actual needs.

It should be noted that the metal interface POGO PIN is used for charging and communication of the wireless headset, and the common metal interface POGO PIN has two PINs or three PINs, some of the PINs are disposed at the bottom of the headset rod as shown in fig. 1, and some PINs are disposed below the earplugs as shown in fig. 2. The effect of the box that charges is accomodate wireless earphone, and there is the battery simultaneously to charge box the inside, has the function of charging for wireless earphone like this, and the inside has two copper posts that charge. In an embodiment of the application, the charging box is further configured to: after the first reset instruction is sent, stopping charging the wireless earphone; and after delaying the first set time, charging the wireless earphone.

According to an embodiment of the present application, the reset module 40 is further configured to: and controlling the switch module 30 to switch on the connection between the power pins of the power module 10 and the control module 20 after delaying for a first set time according to the first reset instruction. The first setting time can be set according to actual needs.

Specifically, when the wireless earphone needs to be reset, a user presses down a reset key on the charging box, the time pressed down by the user is counted through a timer of the charging box, and when the time for which the reset key is pressed down is longer than a first time, the charging box sends a first reset instruction.

The reset module 40 of wireless earphone receives the first reset instruction that the box sent charges through metal interface POGO PIN, and after receiving first reset instruction, switch module 30 disconnects, make disconnection between power module 10 and the power PIN of control module 20, control module 20 loses the power, after control module 20 loses the power, the box that charges also stops to charge for wireless earphone, and after the first settlement time of time delay, switch module 30 is closed, make to connect between the power PIN of power module 10 and control module 20, at this moment, the box that charges can resume to charge for wireless earphone, give control module 20 power supply promptly. That is to say, during resetting, the reset module 40 firstly disconnects the power module 10 and the control module 20 through the switch module 30, so as to power down the power of the control module 20, and restarts after the power of the control module 20 is powered down for a first set time, in order to ensure that the system can be reset and restarted thoroughly after being halted, in the first set time, the charging box needs to stop supplying power to the wireless headset, that is, the metal interface is not powered on; of course, power may be applied intermittently.

With continuing reference to fig. 4, further, the wireless headset described above further includes: the module 50 charges, the one end and the metal interface POGO PIN of the module 50 of charging are connected, the other end of the module 50 of charging is connected with the interface that charges of control module 20, and the module 50 of charging is used for charging for wireless earphone.

According to an embodiment of the present application, the reset module 40 is further configured to: when the switch module 30 disconnects the power PIN of the power module 10 and the power PIN of the control module 20, the charging box is controlled to stop charging the wireless headset through the POGO PIN; when the switch module 30 is connected between the power PINs of the power module 10 and the control module 20, the charging box is controlled to charge the wireless headset through the metal interface POGO PIN.

Specifically, after the reset module 40 of the wireless headset receives the first reset instruction, the switch module 30 is controlled to disconnect the power PINs of the power module 10 and the control module 20, so that the control module 20 is powered down, and at the same time, the charging box is controlled to stop charging the wireless headset through the metal interface POGO PIN, and after the first set time is delayed, the switch module 30 is controlled to connect the power PINs of the power module 10 and the control module 20, so as to power the control module 20 again, and meanwhile, the charging box is controlled to charge the wireless headset through the charging module 50 through the metal interface POGO PIN, and after the control module 20 detects that the charging module 50 is charged, the wireless headset is controlled to be powered on.

That is, when resetting, the reset module 40 firstly disconnects the power supply of the whole system through the switch module 30, so that the whole system is completely powered down, and is restarted after the whole system is powered down for a period of time, thus ensuring that the system can be completely reset and restarted after being halted.

Example two:

as shown in fig. 5, in this embodiment, the reset module 40 in the wireless headset is separately provided.

It should be noted that the embodiment is an improvement on the basis of the first embodiment, and specifically, the following is performed:

as shown in fig. 5, the reset module 40 is connected to the reset pin of the control module 20, and the reset module 40 is further configured to: and controlling a level signal of a reset pin of the control module 20 according to a second reset instruction to reset and restart the wireless headset, wherein the second reset instruction is sent when the time for which the reset key of the charging box is pressed is longer than the second time and less than or equal to the first time.

According to an embodiment of the present application, the reset module 40 is further configured to: and receiving a second reset instruction sent by the charging box through a metal interface POGO PIN.

Specifically, when the wireless earphone needs to be reset, the user presses a reset key on the charging box, and the time pressed by the user is counted through a timer of the charging box.

And when the time for which the timer timing reset key of the charging box is pressed is longer than the second time and is less than or equal to the first time, the charging box sends a second reset instruction. The reset module 40 of the wireless headset receives a second reset instruction sent by the charging box through the metal interface POGO PIN, and after receiving the second reset instruction, controls the level signal of the reset PIN of the control module 20 to change from a high level signal to a low level signal, so that the wireless headset is reset and restarted. That is, when the reset key is pressed for a time greater than the second time and less than or equal to the first time, only the control module 20 is reset by itself.

When the time that the timer timing reset key of the charging box is pressed is longer than the first time, the charging box sends a first reset instruction. The wireless earphone resets and receives the first reset instruction that the box sent that charges for module 40 through metal interface POGO PIN, reset module 40 is after receiving first reset instruction, control switch module 30 breaks off between the power PIN of power module 10 and control module 20, so that control module 20 loses power, and after delaying first settlement time, control switch module 30 switches on between the power PIN of power module 10 and control module 20, in order to power up control module 20 again, and simultaneously, the box that charges is controlled through metal interface POGO PIN utilizes charging module 50 to charge for wireless earphone, control module 20 detects the back that charging module 50 charges, control wireless earphone starts.

That is to say, the reset module 40 in the second embodiment of the present application can not only reset the control module 20 by outputting a level signal to the reset pin of the control module 20, but also control the on/off of the switch module 30 by outputting a control signal to the switch module 30 to restart the system.

Example three:

as shown in fig. 6, in this embodiment, the reset module 40 in the wireless headset is separately provided.

As shown in fig. 6, the wireless headset further includes: the module 50 charges, the one end and the metal interface POGO PIN of the module 50 of charging are connected, the other end and the power module 10 of the module 50 of charging are connected, the module 50 of charging is used for charging for wireless earphone.

As shown in fig. 6, when the other end of the charging module 50 is connected to the power module 10, the power-on start PIN of the control module 20 is connected to the metal interface POGO PIN.

According to an embodiment of the present application, the reset module 40 is further configured to: when the switch module 30 disconnects the power supply PINs of the power supply module 10 and the control module 20, the charging box is controlled to stop charging the wireless earphone through the POGO PIN; when the switch module 30 is connected between the power PINs of the power module 10 and the control module 20, the charging box is controlled to charge the wireless headset through the metal interface POGO PIN.

The wireless earphone resets and receives the first reset instruction that the box sent that charges for module 40 through metal interface POGO PIN, reset module 40 is after receiving first reset instruction, control switch module 30 earlier and break off between power module 10 and control module 20's power PIN, it charges for wireless earphone to stop through metal interface POGO PIN control box this moment, can not let module 50 that charges charge for control module 20 promptly, so after the box that charges sends first reset instruction, metal interface POGO PIN can not go up the electricity, can go up the electricity intermittently, when switch module 30 switches on the connection between power module 10 and control module 20's power PIN, charge for wireless earphone through metal interface POGO control box.

That is to say, this application adopts and is connected to power module 10 with charging module 50, like this when switch module 30 switches, can guarantee that control module 20 falls the power down thoroughly, and later the rethread metal interface POGO PIN is for wireless headset power-on start-up.

Example four:

as shown in fig. 7, in this embodiment, a reset module (not shown) is integrated in the control module 20, and the control module 20 generates a first reset instruction when abnormal and sends the first reset instruction to the reset module.

According to an embodiment of the present application, the control module 20 is further configured to: and controlling the switch module 30 to switch on the connection between the power pins of the power module 10 and the control module 20 after delaying for a first set time according to the first reset instruction.

As shown in fig. 7, the wireless headset further includes: the metal interface POGO PIN can be connected with the charging box; module 50 charges, and the one end and the metal interface POGO PIN of module 50 of charging are connected, and the other end of module 50 of charging and control module 20's the interface connection that charges, module 50 of charging is used for charging for wireless earphone.

According to an embodiment of the present application, the control module 20 is further configured to: when the switch module 30 disconnects the power supply PINs of the power supply module 10 and the control module 20, the charging box is controlled to stop charging the wireless earphone through the POGO PIN; when the switch module 30 is connected between the power PINs of the power module 10 and the control module 20, the charging box is controlled to charge the wireless headset through the metal interface POGO PIN.

Specifically, in the wireless headset charging process, whether the control module 20 monitors the wireless headset charging process in real time is abnormal, if so, a first reset instruction is generated, the switch module 30 is controlled to disconnect the power supply PINs of the power supply module 10 and the control module 20 according to the first reset instruction, so that the wireless headset is powered off, the charging box is controlled to stop charging the wireless headset through the metal interface POGO PIN, the switch module 30 is controlled to connect the power supply PINs of the power supply module 10 and the control module 20 after the first set time of delay, and the charging box is controlled to charge the wireless headset through the metal interface POGO PIN.

For example, in practical applications, an I/O port of the control module 20 is connected to a control PIN of a switch module 30, such as a Metal-Oxide-Semiconductor Field-Effect Transistor (MOS) Transistor, and the reset module may be integrated inside the control module 20, and when the control module 20 is abnormal, the control module 20 generates a first reset signal and sends the first reset signal to the reset module, so that the reset module controls the MOS Transistor to be disconnected, so that the control module 20 is automatically powered off, and then the wireless headset is powered on through a Metal interface POGO PIN.

Of course, in other embodiments of the present application, the reset module may not be integrated in the control module 20, but may be separately disposed, specifically, one end of the reset module is connected to one I/O port of the control module 20, and the other end of the reset module is connected to the switch module 30, when the control module 20 is abnormal, the control module 20 generates the first reset instruction and sends the first reset instruction to the reset module. After receiving the first reset instruction sent by the control module 20, the reset module controls the switch module 30 to disconnect the power pin of the power module 10 and the power pin of the control module 20 according to the first reset instruction, so that the wireless headset is powered off.

Example five:

as shown in fig. 8, in this embodiment, a reset module (not shown) may be integrally disposed in the control module 20, and when the control module 20 is abnormal, a first reset instruction is generated and sent to the reset module.

According to an embodiment of the application, the reset module is further configured to: and controlling the switch module 30 to switch on the connection between the power pins of the power module 10 and the control module 20 after delaying for a first set time according to the first reset instruction.

As shown in fig. 8, the wireless headset further includes: the metal interface POGO PIN can be connected with the charging box; the module 50 charges, the one end and the metal interface POGO PIN of the module 50 of charging are connected, the other end and the power module of the module 50 of charging are connected, the module of charging is used for charging for wireless earphone.

As shown in fig. 8, when the other end of the charging module 50 is connected to the power module 10, the power-on start PIN of the control module 20 is connected to the metal interface POGO PIN.

In summary, according to the wireless headset of the embodiment of the application, the switch module is connected to the power pins of the power module and the control module respectively, so that when the wireless headset needs to be reset, the reset module controls the switch module to disconnect the power pins of the power module and the control module according to the first reset instruction, so that the wireless headset is powered off, that is, the whole system is completely powered off by disconnecting the power of the whole system and the power module, so that the wireless headset can be successfully reset, the possibility of resetting can be remarkably improved, the experience of a user is improved, and the rate of return is reduced.

Based on the above embodiment, the present application further provides a wireless headset system, which includes the charging box and the above wireless headset.

According to one embodiment of the application, a charging box is used for: after the first reset instruction is sent, stopping charging the wireless earphone; and after delaying the first set time, charging the wireless earphone.

It should be noted that, the details disclosed in the wireless headset system of the embodiment of the present application are referred to, and detailed descriptions thereof are omitted here.

In the description herein, reference to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present application, "plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

Any process or method descriptions in flow charts or otherwise described herein may be understood as representing modules, segments, or portions of code which include one or more executable instructions for implementing steps of a custom logic function or process, and alternate implementations are included within the scope of the preferred embodiment of the present application in which functions may be executed out of order from that shown or discussed, including substantially concurrently or in reverse order, depending on the functionality involved, as would be understood by those reasonably skilled in the art of the present application.

The logic and/or steps represented in the flowcharts or otherwise described herein, e.g., an ordered listing of executable instructions that can be considered to implement logical functions, can be embodied in any computer-readable medium for use by or in connection with an instruction execution system, apparatus, or device, such as a computer-based system, processor-containing system, or other system that can fetch the instructions from the instruction execution system, apparatus, or device and execute the instructions. For the purposes of this description, a "computer-readable medium" can be any means that can contain, store, communicate, propagate, or transport the program for use by or in connection with the instruction execution system, apparatus, or device. More specific examples (a non-exhaustive list) of the computer-readable medium would include the following: an electrical connection (electronic device) having one or more wires, a portable computer diskette (magnetic device), a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber device, and a portable compact disc read-only memory (CDROM). Further, the computer-readable medium could even be paper or another suitable medium upon which the program is printed, as the program can be electronically captured, via for instance optical scanning of the paper or other medium, then compiled, interpreted or otherwise processed in a suitable manner if necessary, and then stored in a computer memory.

It should be understood that portions of the present application may be implemented in hardware, software, firmware, or a combination thereof. In the above embodiments, the various steps or methods may be implemented in software or firmware stored in memory and executed by a suitable instruction execution system. If implemented in hardware, as in another embodiment, any one or combination of the following techniques, which are known in the art, may be used: a discrete logic circuit having a logic gate circuit for implementing a logic function on a data signal, an application specific integrated circuit having an appropriate combinational logic gate circuit, a Programmable Gate Array (PGA), a Field Programmable Gate Array (FPGA), or the like.

It will be understood by those skilled in the art that all or part of the steps carried by the method for implementing the above embodiments may be implemented by hardware related to instructions of a program, which may be stored in a computer readable storage medium, and when the program is executed, the program includes one or a combination of the steps of the method embodiments.

In addition, functional units in the embodiments of the present application may be integrated into one processing module, or each unit may exist alone physically, or two or more units are integrated into one module. The integrated module can be realized in a hardware mode, and can also be realized in a software functional module mode. The integrated module, if implemented in the form of a software functional module and sold or used as a stand-alone product, may also be stored in a computer readable storage medium.

The storage medium mentioned above may be a read-only memory, a magnetic or optical disk, etc. Although embodiments of the present application have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present application, and that variations, modifications, substitutions and alterations may be made to the above embodiments by those of ordinary skill in the art within the scope of the present application.

Claims

1. A wireless headset, comprising:

the power supply module is used for supplying power to the wireless earphone;

the control module is used for controlling the wireless earphone;

the switch module is respectively connected with the power supply pins of the power supply module and the control module;

the reset module is used for controlling the switch module to disconnect the power supply pin of the power supply module and the power supply pin of the control module according to a first reset instruction so as to power down the wireless earphone;

the reset module is connected with the reset pin of the control module, and the reset module is further used for: controlling a level signal of a reset pin of the control module according to a second reset instruction so as to reset and restart the wireless earphone;

the first reset instruction is sent when the time for pressing a reset key of the charging box is longer than the first time; the second reset instruction is sent when the time for pressing the reset key of the charging box is less than the first time and greater than the second time.

2. The wireless headset of claim 1, wherein the reset module is disposed separately or integrally in the control module.

3. The wireless headset of claim 1, further comprising:

the metal interface can be connected with the charging box;

the reset module is connected with the metal interface, and the reset module is further used for: and receiving the first reset instruction sent by the charging box through the metal interface.

4. The wireless headset of claim 1, wherein the reset module is coupled to the control module, the reset module further configured to: and receiving the first reset instruction sent by the control module.

5. The wireless headset of claim 4,

and when the control module is abnormal, generating the first reset instruction and sending the first reset instruction to the reset module.

6. The wireless headset of claim 1, wherein the reset module is further configured to:

and controlling the switch module to switch on the connection between the power supply pin of the power supply module and the power supply pin of the control module after delaying for a first set time according to the first reset instruction.

7. The wireless headset of claim 3, wherein the reset module is further configured to:

and receiving the second reset instruction sent by the charging box through the metal interface.

8. The wireless headset of claim 3, further comprising:

the wireless earphone comprises a charging module, one end of the charging module is connected with the metal interface, the other end of the charging module is connected with the charging interface of the control module and/or the power module, and the charging module is used for charging the wireless earphone.

9. The wireless headset of claim 8, wherein when the other end of the charging module is connected to the power module, a power-on pin of the control module is connected to the metal interface.

10. The wireless headset of claim 8, wherein the reset module is further configured to:

when the switch module disconnects the connection between the power supply pin of the power supply module and the power supply pin of the control module, the charging box is controlled to stop charging the wireless earphone or the charging module is controlled to stop charging the control module through the metal interface;

when the switch module is connected with the power supply pin of the power supply module and the power supply pin of the control module, the charging box is controlled to charge the wireless earphone or the charging module is controlled to charge the control module through the metal interface.

11. A wireless headset system, comprising: a charging box and a wireless headset according to any of claims 1-10.

12. The wireless headset system of claim 11, comprising the wireless headset of claim 6, the charging box to:

after the first reset instruction is sent, stopping charging the wireless earphone;

and after delaying the first set time, charging the wireless earphone.