CN105933816A - Wireless headset, playing method and device of wireless headset, headset data line and playing equipment - Google Patents

Abstract

The embodiment of the invention discloses a wireless earphone, a playback method and device thereof, an earphone data line, and a playback device, belonging to the field of wireless communication. The playing method of the wireless earphone includes: detecting whether the wireless earphone interface of the wireless earphone has an earphone data line connected; The speaker in the data line and the wireless earphone; receives the audio electrical signal transmitted by the earphone data line and calls the speaker to convert the audio electrical signal into an audio sound signal. Even if the wireless headset of the embodiment of the present invention is exhausted, it can be connected to the headset data line and converted to a wired headset for continued use, which increases the use of wireless headsets. Compared with the prior art, it solves the problem of wireless headsets such as Bluetooth headsets. The problem that can't continue to use when exhausted.

Description

Wireless earphone and its playback method and device, earphone data cable and playback device

technical field

Embodiments of the present invention relate to wireless communication technologies, and in particular to a wireless earphone, a playback method and device thereof, an earphone data cable, and a playback device.

Background technique

Bluetooth headset is the application of Bluetooth technology to hands-free headsets, so that users can freely talk in various ways without wires. Bluetooth headsets are a good tool for mobile business people to improve efficiency. The Bluetooth headset is usually connected to the mobile phone. When the user uses the Bluetooth headset to listen to music or make a phone call, the power of the Bluetooth headset will be quickly consumed, even if the Bluetooth headset is only in the connected state, its power will be consumed.

In the process of realizing the present invention, the inventor found that there are at least the following problems in the prior art: the power of the Bluetooth headset is limited, and it cannot be used when the power is exhausted, and can only be used after recharging.

Contents of the invention

Embodiments of the present invention provide a wireless earphone and its playback method and device, earphone data cable and equipment, so as to solve the problem that the existing bluetooth earphone cannot continue to be used when the power is exhausted.

In the first aspect, an embodiment of the present invention provides a playback method for a wireless headset, and the playback method for the wireless headset includes:

Detecting whether the wireless earphone interface of the wireless earphone is connected with an earphone data cable;

When it is detected that the earphone data line is connected to the wireless earphone interface, control to turn off the wireless module in the wireless earphone, and control to turn on the earphone data line and the speaker in the wireless earphone;

receiving the audio electrical signal transmitted by the earphone data line and invoking the speaker to convert the audio electrical signal into an audio acoustic signal.

Further, after controlling to connect the earphone data line and the speaker in the wireless earphone, the method further includes: feeding back a successful access notification through the earphone data line.

Further, the method further includes: receiving the power signal transmitted by the earphone data line and calling the storage battery in the wireless earphone to store the power.

In the second aspect, the embodiment of the present invention also provides a playback device for a wireless earphone, and the playback device for the wireless earphone includes:

A detection module, configured to detect whether the wireless earphone interface of the wireless earphone is connected with an earphone data cable;

A control module, configured to control to turn off the wireless module in the wireless earphone when it is detected that the earphone data line is connected to the wireless earphone interface, and control to turn on the earphone data line and the speaker in the wireless earphone ;

The receiving module is configured to receive the electrical audio signal transmitted by the earphone data cable and invoke the speaker to convert the electrical audio signal into an audio acoustic signal.

Further, it further includes: a feedback module, configured to feed back a successful access notification through the earphone data line after controlling the connection between the earphone data line and the speaker in the wireless earphone.

Further, the receiving module is also used for receiving the power signal transmitted by the earphone data cable and calling the storage battery in the wireless earphone for power storage.

In a third aspect, an embodiment of the present invention further provides a wireless earphone, and the wireless earphone includes: the playback device as described in the second aspect.

Further, the wireless headset is a Bluetooth headset.

In the fourth aspect, the embodiment of the present invention also provides an earphone data cable for a wireless earphone, the earphone data cable includes:

Earphone access plug, used to access the wireless earphone interface of the wireless earphone;

The device access plug electrically connected to the earphone access plug is used to access the interface of an external device, so as to transmit the audio electrical signal output by the external device to the wireless earphone through the earphone access plug.

Further, the device access plug is also used to transmit the power signal output by the external device to the wireless earphone through the earphone access plug.

Furthermore, an audio decoding chip is integrated in the device access plug, and the audio decoding chip is used to amplify the power of the audio electrical signal output by the external device and transmit it to the wireless earphone through the earphone access plug .

In the fifth aspect, the embodiment of the present invention also provides a playback device, which includes:

one or more processors;

memory;

One or more programs, the one or more programs stored in the memory, when executed by the one or more processors, perform the following operations:

Detect whether the wireless earphone interface of the wireless earphone is connected with the earphone data cable;

When it is detected that the earphone data line is connected to the wireless earphone interface, control to turn off the wireless module in the wireless earphone, and control to turn on the earphone data line and the speaker in the wireless earphone;

receiving the audio electrical signal transmitted by the earphone data line and invoking the speaker to convert the audio electrical signal into an audio acoustic signal.

In the wireless earphone and its playback method and device, earphone data line and equipment provided by the embodiments of the present invention, when it is detected that the earphone data line is connected to the wireless earphone interface, the playback device of the wireless earphone controls to turn off the wireless module in the wireless earphone, and guides Connect the earphone data cable and the speaker, then the wireless earphone receives the audio electrical signal transmitted by the earphone data cable and calls the speaker to convert the audio electrical signal into an audio sound signal, so that the wireless earphone can receive and play the audio through a wired method. Even if the wireless headset of the embodiment of the present invention is exhausted, it can be connected to the headset data line and converted to a wired headset for continued use, which increases the use of wireless headsets. Compared with the prior art, it solves the problem of wireless headsets such as Bluetooth headsets. The problem of not being able to continue to use when exhausted.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following will briefly introduce the drawings that need to be used in the description of the embodiments. Obviously, the drawings in the following description are some embodiments of the present invention. For those skilled in the art, other drawings can also be obtained based on these drawings without creative effort.

FIG. 1 is a flow chart of a wireless earphone playback method in Embodiment 1 of the present invention;

Fig. 2 is a flow chart of the playing method of the wireless earphone in Embodiment 2 of the present invention;

Fig. 3 is a schematic diagram of a playback device of a wireless earphone in Embodiment 3 of the present invention;

FIG. 4 is a schematic diagram of a wireless earphone in Embodiment 4 of the present invention;

Fig. 5 is a schematic diagram of an earphone data cable in Embodiment 5 of the present invention.

detailed description

In order to make the purpose, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be clearly and completely described through implementation with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are the embodiment of the present invention. Some, but not all, embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

As shown in FIG. 1 , it is a flow chart of a wireless earphone playback method provided by Embodiment 1 of the present invention. The technical solution of this embodiment is applicable to the case where a wireless earphone is used as a wired earphone for audio playback. The method can be executed by a playback device of a wireless earphone, and the playback device can be implemented in software and/or hardware, configured to be executed in the wireless earphone, and the optional wireless earphone is a bluetooth earphone or the like.

The playing method of the wireless earphone provided in this embodiment specifically includes the following steps:

Step 110, detecting whether the wireless earphone interface of the wireless earphone is connected with an earphone data cable.

In this embodiment, the wireless earphone has a wireless earphone interface, and the earphone data line can be connected to the wireless earphone through the wireless earphone interface. enter. For example, when the headphone data cable is connected, the level of the wireless headphone jack jumps to a high level; when the headphone data cable is not connected, the level of the wireless headphone jack remains low, and the wireless High level to determine that there is a headphone data cable connected to the wireless headphone jack. The wireless earphone is also provided with a charging interface, and the optional charging interface and the wireless earphone interface are provided separately, or the optional charging interface and the wireless earphone interface are integrated together.

The size of the wireless earphone is small, so in this embodiment, the wireless earphone interface and the charging interface of the optional wireless earphone are integrated together, and the data line connected to the wireless earphone interface may be a charging data line or an earphone data line. Therefore, the wireless earphone needs to detect whether a data line is connected, and when the data line is detected, the connected data line needs to be identified to determine whether the earphone data line is connected to the wireless headphone interface. Those skilled in the art can understand that there are many methods for the electronic device to detect whether there is a data line connected to the interface and to identify the data line connected to the interface, which are not specifically limited in the present invention.

Step 120, when it is detected that the earphone data cable is connected to the wireless earphone interface, control to turn off the wireless module in the wireless earphone, and control to turn on the earphone data cable and the speaker in the wireless earphone.

The wireless headset includes a wireless module and a speaker. The wireless module receives the electrical signal emitted by the external device and transmits the electrical signal to the speaker. The speaker converts the electrical signal into an acoustic signal, and the wireless headset can play the audio transmitted wirelessly by the external device. The process of the wireless earphone in this embodiment wirelessly receiving the audio of the external device is the same as that of the prior art, and will not be repeated here.

In this embodiment, when the wireless earphone detects that the earphone data cable is connected to the wireless earphone interface, the wireless earphone will switch to the wired earphone application. The mode of receiving audio of the corresponding wireless earphone is switched to the wired mode, and the wireless module does not need to receive the electrical signal emitted by the external device and transmit it to the speaker. Therefore, the playback device of the wireless earphone controls to turn off the wireless module in the wireless earphone, and the wireless module is invalid and automatically Disconnect electrical connection from speaker.

After the wireless earphone is converted into a wired earphone, the mode of receiving audio of the wireless earphone is switched to the wired mode, then the wireless earphone receives the audio signal through the earphone data cable and plays it through the speaker, so the playback device of the wireless earphone controls the conduction of the earphone data line and the speaker .

Step 130: Receive the audio electrical signal transmitted by the earphone data cable and invoke the speaker to convert the audio electrical signal into an audio acoustic signal.

When the playback device of the wireless earphone controls the connection of the earphone data cable and the speaker, the wireless earphone actually switches to the wired earphone application, that is, obtains audio from an external device through the earphone data cable. The specific external equipment outputs the audio electrical signal through the earphone data line, and the playback device of the wireless earphone obtains the audio electrical signal through the earphone data line and calls the speaker to convert the audio electrical signal into an audio sound signal. Receive and play audio via cable.

After the wireless earphone of this embodiment is switched to the wired mode, it can be used as a wired earphone. The optional earphone data line is also provided with a microphone, and when the user uses the wireless earphone converted to the wired mode, the sound signal can be input through the microphone, thereby Voice functions can be realized, such as recording and calling. The principle of inputting an acoustic signal through a microphone for speech is the same as that of the prior art, and will not be repeated here.

In the playback method of the wireless earphone provided in this embodiment, when it is detected that the earphone data line is connected to the wireless earphone interface, the playback device of the wireless earphone controls to turn off the wireless module in the wireless earphone, and connects the earphone data line and the speaker, then the wireless earphone It can receive the audio electrical signal transmitted by the earphone data cable and call the speaker to convert the audio electrical signal into an audio acoustic signal, so that the wireless earphone can receive and play the audio through a wired method. Even if the wireless earphone of this embodiment is exhausted, it can be connected to the earphone data line and converted to a wired earphone for continued use, which increases the use of wireless earphones. Compared with the prior art, it solves the problem of power consumption of wireless earphones such as bluetooth earphones. The problem of being unable to continue to use at the end of time.

As shown in FIG. 2 , it is a flow chart of a wireless earphone playback method provided by Embodiment 2 of the present invention. The technical solution of this embodiment is applicable to the case where a wireless earphone is used as a wired earphone for audio playback. The method can be executed by a playback device of a wireless earphone, and the playback device can be implemented in software and/or hardware, configured to be executed in the wireless earphone, and the optional wireless earphone is a bluetooth earphone or the like.

The playing method of the wireless earphone provided in this embodiment specifically includes the following steps:

Step 210, detecting whether the wireless earphone interface of the wireless earphone is connected with an earphone data cable.

In this embodiment, the wireless earphone has a wireless earphone interface, and the earphone data line can be connected to the wireless earphone through the wireless earphone interface. enter. If the wireless earphone interface and the charging interface of the wireless earphone are integrated together, the wireless earphone needs to detect whether there is a data line connected, and when it detects that a data line is connected, it also needs to identify the connected data line to judge Whether the earphone data cable is connected to the wireless earphone interface. The process and principle of detecting whether the wireless earphone interface of the wireless earphone has an earphone data cable in this embodiment are the same as those in the above embodiment, and will not be repeated here.

Step 220, when it is detected that the earphone data cable is connected to the wireless earphone interface, control to turn off the wireless module in the wireless earphone, and control to turn on the earphone data cable and the speaker in the wireless earphone.

In this embodiment, when the wireless earphone detects that the earphone data cable is connected to the wireless earphone interface, the wireless earphone will switch to the wired earphone application. The wireless module does not need to receive the electrical signal emitted by the external device and transmit it to the speaker, so the playback device of the wireless earphone controls to turn off the wireless module in the wireless earphone. In addition, when the mode of receiving audio of the wireless earphone is switched to the wired mode, the wireless earphone receives the audio electrical signal through the earphone data cable and plays it through the speaker, so the playback device of the wireless earphone controls the conduction of the earphone data cable and the speaker. In this embodiment, the process and principle of controlling to turn off the wireless module in the wireless earphone, and controlling to turn on the earphone data line and the speaker in the wireless earphone are the same as those in the above-mentioned embodiment, and will not be repeated here.

Step 230, feed back a successful access notification through the earphone data line.

When the playback device controls the connection between the earphone data cable and the speaker in the wireless earphone, the earphone data cable wireless earphone is actually switched to the wired earphone application. The device may output an electrical audio signal in a subsequent process according to the access success notification. Those skilled in the art can understand that the playback device may not output the notification of successful connection, but directly receive the audio electrical signal of the external device after the earphone data cable and the speaker in the wireless earphone are turned on.

Step 240: Receive the audio electrical signal transmitted by the earphone data cable and call the speaker to convert the audio electrical signal into an audio acoustic signal.

The playback device controls the connection between the earphone data cable and the speaker in the wireless earphone, and then the audio receiving mode of the wireless earphone is converted to a wired mode. The specific external equipment outputs the audio electrical signal through the earphone data line, and the playback device of the wireless earphone receives the audio electrical signal through the earphone data line and calls the speaker to convert the audio electrical signal into an audio sound signal. Receive and play audio via cable. The operation process of this step is the same as the above embodiment, and will not be repeated here.

It should be noted that the earphone data cable includes an earphone access plug and a device access plug. The speaker of the earphone is electrically connected, then the external device transmits the audio electrical signal to the wireless earphone through the earphone data cable, and the speaker converts the received audio electrical signal into an audio sound signal, and the wireless earphone adopts the wired earphone mode application.

Those skilled in the art can understand that a microphone is also provided on the earphone data cable, so when the user uses the wireless earphone converted to a wired mode, he can input an acoustic signal through the microphone, thereby realizing voice functions, such as recording and calling.

Step 250, receiving the power signal transmitted by the earphone data cable and calling the storage battery in the wireless earphone for power storage.

When the earphone data line is connected to the wireless earphone interface of the wireless earphone, the external device electrically connected to the earphone data line transmits the audio signal to be played to the wireless earphone through the earphone data line, so that the wireless earphone can be used as a wired earphone. At this time, the external device can also choose to provide power signals to the wireless earphone through the earphone data cable to supply power to the wireless earphone and charge the battery in the wireless earphone. Even if the battery in the wireless earphone is exhausted, the wireless earphone can still be used. , which solves the problem that the existing wireless earphones cannot continue to be used when the battery is exhausted and not charged.

The earphone access plug of the earphone data cable is provided with a power supply pin, which is electrically connected to the storage battery of the wireless earphone through the playback device, and then the external device supplies power to the wireless earphone through the earphone data line, so that it can be used normally. Those skilled in the art can understand that the process of the earphone data cable transmitting power signals and audio electrical signals to the wireless earphones can occur simultaneously, so that the wireless earphones can be charged and powered while the audio is being transmitted, so that the wireless earphones can work normally .

Those skilled in the art can understand that the microphone can also be integrated in the wireless earphone, then when the wireless earphone is converted into a wired earphone mode application, the speaker of the wireless earphone obtains the audio electrical signal through the earphone data line and converts it into an audio sound signal, and the microphone of the wireless earphone The acoustic signal input by the user is collected and converted into an electrical signal and transmitted to an external device electrically connected to the earphone data line, so that the user realizes the functions of audio playback and voice input through the wireless earphone in the wired earphone mode.

It should be noted that if the charging interface of the wireless earphone and the wireless earphone interface are set separately, the wireless earphone can be charged through the charging data cable connected to the charging interface, and the wireless earphone can also be charged through the earphone data cable connected to the wireless earphone interface . If the charging interface of the wireless earphone and the wireless earphone interface are integrated together, the wireless earphone can be charged through the charging data cable connected to the wireless earphone interface or the earphone data cable.

In the playback method of the wireless earphone provided in this embodiment, when the playback device detects that the earphone data line is connected to the wireless earphone interface, it controls to turn off the wireless module in the wireless earphone, and turns on the earphone data line and the speaker to receive the data transmitted by the earphone data line. The audio signal is called and the speaker is used to convert the audio signal into an audio sound signal, so that the wireless headset can receive and play the audio through a wired method, and the external device also supplies power to the wireless headset through the headset data cable. Even if the wireless earphone of this embodiment is exhausted, it can also be connected to the earphone data line and converted to a wired earphone to continue to use and charge the storage battery of the wireless earphone, which increases the use and charging methods of the wireless earphone, compared with the prior art , which solves the problem that wireless headsets such as Bluetooth headsets cannot continue to be used when the battery is exhausted.

As shown in FIG. 3 , it is a schematic diagram of a playback device for a wireless earphone provided by Embodiment 3 of the present invention. The technical solution of this embodiment is applicable to the case where a wireless earphone is used as a wired earphone for audio playback. The device can execute the playing method of the wireless earphone described in any of the above embodiments, the playing device can be realized by software and/or hardware, configured to execute in the wireless earphone, and the optional wireless earphone is a Bluetooth earphone or the like.

The playback device for wireless earphones provided in this embodiment specifically includes: a detection module 310 , a control module 320 and a receiving module 330 .

Among them, the detection module 310 is used to detect whether the wireless earphone interface of the wireless earphone has an earphone data line connected; the control module 320 is used to control and turn off the wireless module in the wireless earphone when it is detected that the earphone data line is connected to the wireless earphone interface, and Control the connection between the earphone data line and the speaker in the wireless earphone; the receiving module 330 is used to receive the audio electrical signal transmitted by the earphone data line and call the speaker to convert the audio electrical signal into an audio acoustic signal.

Optionally, the playback device further includes: a feedback module 340 configured to feed back a successful access notification through the earphone data line after controlling the connection between the earphone data line and the speaker in the wireless earphone. In other embodiments, the receiving module and the feedback module can also be optionally integrated to have functions of receiving signals and feeding back output signals.

Optionally, the receiving module 330 is also configured to receive the power signal transmitted by the earphone data cable and invoke the storage battery in the wireless earphone for power storage.

The playback device of the wireless earphone provided in this embodiment, when detecting that the earphone data line is connected to the wireless earphone interface, the playback device of the wireless earphone controls to turn off the wireless module, and connects the earphone data line and the speaker, then the wireless earphone receives the earphone data line The transmitted audio electrical signal calls the speaker to convert the audio electrical signal into an audio acoustic signal, so that the wireless earphone can receive and play the audio through a wired method. Even if the wireless earphone of this embodiment is exhausted, it can be connected to the earphone data line and converted to a wired earphone for continued use, which increases the use of wireless earphones. Compared with the prior art, it solves the problem of power consumption of wireless earphones such as bluetooth earphones. The problem of being unable to continue to use at the end of time.

As shown in FIG. 4 , it is a schematic diagram of a wireless earphone provided by Embodiment 4 of the present invention. The technical solution of this embodiment is applicable to the case where the wireless earphone is used as a wired earphone for audio playback. Optional wireless earphones are bluetooth earphones etc.

The wireless earphone provided in this embodiment includes: the playback device 410 described in any of the above embodiments. The wireless earphone further includes: a wireless module 420, a speaker 430 and a storage battery 440 as described in any of the above embodiments. Optional playback device 410 is a microprocessor that may be integrated in a wireless headset.

Wherein, after the playback device 410 detects that the headphone data cable is connected to the wireless headphone jack, it needs to control to turn off the wireless module 420, and to connect the headphone data cable and the speaker 430, and then the playback device 410 will receive the audio signal transmitted by the headphone data cable and call The speaker 430 converts the electrical audio signal into an audio acoustic signal, and at the same time, the playback device 410 receives the power signal transmitted by the earphone data cable and invokes the storage battery 440 in the wireless earphone for power storage. Specifically, the audio signal transmission pin of the earphone data line is electrically connected to the speaker 430, and the playback device 410 controls the speaker 430 to conduct with the earphone data line and receives the audio signal transmitted by the earphone data line; the transmission power signal of the earphone data line The pin is electrically connected to the battery 440, and the playback device 410 controls the battery 440 to conduct with the earphone data line and receives the power signal transmitted by the earphone data line, so the playback device 410 is electrically connected to the wireless module 420, the speaker 430 and the battery 440 respectively.

When the earphone data cable is not connected to the wireless earphone interface, the wireless earphone is in the wireless earphone mode, then the wireless module 420 and the speaker 430 are electrically connected, and the wireless module 420 transmits the audio signal emitted by the external device to the speaker 430 .

The wireless earphone is the wireless earphone described in any of the above-mentioned embodiments. When the earphone data line is not connected, the wireless earphone is in the wireless earphone mode, and the audio signal is obtained from an external device through the wireless module 420; when the earphone data line is connected, the wireless earphone In the wired headset mode, the audio signal and power signal are obtained from the external device through a wired method.

Optionally, the wireless headset is a Bluetooth headset. Those skilled in the art can understand that a bluetooth earphone is a kind of wireless earphone, and a wireless earphone can also be a wireless earphone that communicates in other wireless ways, such as an infrared earphone, a 2.4G wireless earphone, etc. With specific limitations, any wireless earphone falls within the protection scope of the present invention.

The wireless earphones provided by this embodiment can be converted to wired earphones for continued use when the earphone data cable is connected even if the power is exhausted, or can be converted to wired earphones for continued use at any time when the earphone data cable is connected to the wireless earphone interface , the use of wireless earphones is increased, and the external device can also supply power to the wireless earphones through the earphone data cable. Compared with the prior art, it solves the problem that the wireless earphones such as bluetooth earphones cannot continue to be used when the power is exhausted.

As shown in FIG. 5 , it is a schematic diagram of an earphone data cable provided by Embodiment 5 of the present invention. The technical solution of this embodiment is applicable to the case where a wireless earphone is used as a wired earphone for audio playback. The earphone data cable is the earphone data cable described in any of the above embodiments, and can be used to electrically connect external devices and wireless earphones, and the optional wireless earphones are bluetooth earphones and the like.

The earphone data cable used for wireless earphones provided in this embodiment includes: an earphone access plug 501, which is used to access a wireless earphone interface of a wireless earphone; a device access plug 502 electrically connected to the earphone access plug 501, for The interface of the external device is connected to transmit the audio electrical signal output by the external device to the wireless earphone through the earphone plug 501 . Specifically, the earphone access plug 501 and the device access plug 502 are electrically connected through a cable 503 to form an earphone data line.

Optionally, the earphone access plug 501 is also used to transmit the successful access notification output by the wireless earphone to the external device through the device access plug 502, so that the external device outputs an audio electrical signal. It should be noted that an identification pin is provided on the earphone access plug 501. When the earphone access plug 501 is connected to the wireless earphone interface, the playback device of the wireless earphone can identify whether there is earphone data according to the level of the identification pin. If it is recognized that the earphone data cable is connected and the connection is successful, the playback device can feed back a notification of successful identification to the external device through the identification pin of the earphone access plug 501.

Optionally, the device access plug 502 is also used to transmit the power signal output by the external device to the wireless earphone through the earphone access plug 501 . It should be noted that the earphone access plug 501 is provided with a power pin. When the earphone access plug 501 is connected to the interface of the wireless earphone, the power pin of the earphone access plug 501 transmits the power signal to the battery of the wireless earphone. to power wireless headphones. Those skilled in the art can understand that the earphone data cable is integrated with the function of the charging data cable. In addition to the power pin of the earphone access plug 501, the earphone data cable is also provided with corresponding charging pins or lines to protect the safety of charging. .

Optionally, an audio decoding chip 504 is integrated in the device access plug 502 , and the audio decoding chip 504 is used to amplify the power of the audio electrical signal output by the external device and transmit it to the wireless earphone through the earphone access plug 501 . It should be noted that the audio electrical signal received by the speaker of the wireless earphone is an audio electrical signal after power amplification, so the optional audio decoding chip 504 is integrated in the device access plug 502 . Those skilled in the art can understand that the audio decoding chip can also be directly integrated in the external device, and then the earphone data cable serves to transmit the audio electrical signal of the external device to the wireless earphone.

Optionally, the middle part of the cable 503 of the earphone data cable is also integrated with a volume adjustment component 505, through which the user can adjust the playback sound volume of the wireless earphone, and a microphone 506 is also integrated on the volume adjustment component 505, and the user can adjust the volume through the volume adjustment component 505 The microphone 506 inputs voice.

The earphone data cable provided in this embodiment can switch the wireless earphone to the wired earphone mode after being connected to the wireless earphone. It also integrates the function of charging data line so that the external device can also supply power to the wireless earphone. The earphone data line is connected to the wireless earphone After the headset, the wireless headset can be converted into a wired headset to continue to use even if the battery is exhausted, which increases the use of wireless headsets and solves the problem that wireless headsets such as Bluetooth headsets cannot continue to be used when the battery is exhausted.

An embodiment of the present invention also provides a storage medium containing computer-executable instructions, the computer-executable instructions are used to execute a wireless earphone playback method when executed by a computer processor, the method comprising:

Detecting whether the wireless earphone interface of the wireless earphone is connected with an earphone data cable;

When it is detected that the earphone data line is connected to the wireless earphone interface, control to turn off the wireless module in the wireless earphone, and control to turn on the earphone data line and the speaker in the wireless earphone;

receiving the audio electrical signal transmitted by the earphone data line and invoking the speaker to convert the audio electrical signal into an audio acoustic signal.

Optionally, when the computer-executable instructions are executed by a computer processor, they may also be used to execute the technical solution of the wireless earphone playback method provided by any embodiment of the present invention.

An embodiment of the present invention also provides a playback device, the device includes: one or more processors; memory; one or more programs, the one or more programs are stored in the memory, when the one or more When multiple processors execute, perform the following operations:

Detect whether the wireless earphone interface of the wireless earphone is connected with the earphone data cable;

When it is detected that the earphone data line is connected to the wireless earphone interface, control to turn off the wireless module in the wireless earphone, and control to turn on the earphone data line and the speaker in the wireless earphone;

receiving the audio electrical signal transmitted by the earphone data line and invoking the speaker to convert the audio electrical signal into an audio acoustic signal.

Through the above description about the implementation mode, those skilled in the art can clearly understand that the present invention can be realized by means of software and necessary general-purpose hardware, and of course it can also be realized by hardware, but in many cases the former is a better implementation mode . Based on this understanding, the essence of the technical solution of the present invention or the part that contributes to the prior art can be embodied in the form of a software product, and the computer software product can be stored in a computer-readable storage medium, such as a floppy disk of a computer , read-only memory (Read-Only Memory, ROM), random access memory (Random Access Memory, RAM), flash memory (FLASH), hard disk or optical disc, etc., including several instructions to make a computer device (which can be a personal computer) , server, or network device, etc.) execute the methods described in various embodiments of the present invention.

Note that the above are only preferred embodiments of the present invention and applied technical principles. Those skilled in the art will understand that the present invention is not limited to the specific embodiments described herein, and that various obvious changes, readjustments and substitutions can be made by those skilled in the art without departing from the protection scope of the present invention. Therefore, although the present invention has been described in detail through the above embodiments, the present invention is not limited to the above embodiments, and can also include more other equivalent embodiments without departing from the concept of the present invention, and the present invention The scope is determined by the scope of the appended claims.

Claims (12)

1. A playback method for a wireless earphone, characterized in that, comprising: Detecting whether the wireless earphone interface of the wireless earphone is connected with an earphone data cable; When it is detected that the earphone data line is connected to the wireless earphone interface, control to turn off the wireless module in the wireless earphone, and control to turn on the earphone data line and the speaker in the wireless earphone; receiving the audio electrical signal transmitted by the earphone data line and invoking the speaker to convert the audio electrical signal into an audio acoustic signal. 2 . The playback method according to claim 1 , further comprising: feeding back a successful connection notification through the earphone data line after controlling the connection between the earphone data line and the speaker in the wireless earphone. 3 . 3. The playback method according to claim 1, further comprising: receiving the power signal transmitted by the earphone data cable and calling the battery in the wireless earphone to store the power. 4. A playback device for wireless earphones, comprising: A detection module, configured to detect whether the wireless earphone interface of the wireless earphone is connected with an earphone data line; A control module, configured to control to turn off the wireless module in the wireless earphone when it is detected that the earphone data line is connected to the wireless earphone interface, and control to turn on the earphone data line and the speaker in the wireless earphone ; The receiving module is configured to receive the electrical audio signal transmitted by the earphone data cable and invoke the speaker to convert the electrical audio signal into an audio acoustic signal. 5. The playback device according to claim 4, further comprising: a feedback module, configured to feedback the earphone data line through the earphone data line after controlling the connection between the earphone data line and the speaker in the wireless earphone. Notification of successful access. 6 . The playback device according to claim 4 , wherein the receiving module is further configured to receive the power signal transmitted by the earphone data cable and invoke the storage battery in the wireless earphone for power storage. 7 . 7. A wireless earphone, characterized by comprising: the playback device according to any one of claims 4-6. 8. The wireless headset according to claim 7, wherein the wireless headset is a Bluetooth headset. 9. An earphone data cable for wireless earphones, comprising: Earphone access plug, used to access the wireless earphone interface of the wireless earphone; The device access plug electrically connected to the earphone access plug is used to access the interface of an external device, so as to transmit the audio electrical signal output by the external device to the wireless earphone through the earphone access plug. 10 . The earphone data cable according to claim 9 , wherein the device access plug is also used to transmit the power signal output by the external device to the wireless earphone through the earphone access plug. 11 . 11. The earphone data cable according to claim 9, wherein an audio decoding chip is integrated in the device access plug, and the audio decoding chip is used to amplify the power of the audio electrical signal output by the external device And transmit to the wireless earphone through the earphone access plug. 12. A playback device, characterized in that, comprising: one or more processors; memory; One or more programs, the one or more programs stored in the memory, when executed by the one or more processors, perform the following operations: Detect whether the wireless earphone interface of the wireless earphone is connected with the earphone data cable; When it is detected that the earphone data line is connected to the wireless earphone interface, control to turn off the wireless module in the wireless earphone, and control to turn on the earphone data line and the speaker in the wireless earphone; receiving the audio electrical signal transmitted by the earphone data line and invoking the speaker to convert the audio electrical signal into an audio acoustic signal.