CN104105034B - Earphone device and control method thereof - Google Patents

Abstract

An earphone device and a control method thereof, the earphone device comprises a first audio source input interface, a second audio source input interface, a speaker unit and a control unit. The control unit is coupled to the first audio source input interface, the second audio source input interface and the speaker unit, determines whether an audio source signal is input to the first audio source input interface or the second audio source input interface, and controls the speaker unit to play the audio source signal in a first mode or a second mode according to the determination result.

Description

Headphone device and control method thereof

technical field

The invention relates to an earphone device and a control method thereof, in particular to an earphone device suitable for wearing by a user and a control method thereof.

Background technique

The earphone device is a small sound output device, which is one of the indispensable accessories in the portable multimedia equipment. The user can connect to multimedia equipment such as MP3, iPod, walkman, radio, mini stereo through the earphone device without disturbing others, so that the sound source signal can be output from the speaker unit of the earphone device, thereby using Visitors can listen to music, watch movies or operate video games and other recreational activities.

Contents of the invention

The present invention is to provide an earphone device and a control method thereof, so that the user can more conveniently control the use mode of the earphone device to play a sound source.

The present invention provides an earphone device, which includes a first sound source input interface, a second sound source input interface, a speaker unit and a control unit. The control unit is coupled to the first audio source input interface, the second audio source input interface and the speaker unit, judges whether the first audio source input interface or the second audio source input interface inputs an audio source signal, and controls the playback mode of the speaker unit according to the judgment result The audio source signal is played in a first mode or a second mode.

In an embodiment of the present invention, the above-mentioned control unit controls the speaker unit to play the audio signal in the first mode when it determines that the first audio input interface receives the audio signal, and the control unit determines that the second audio input interface receives the audio signal. When the audio source signal is received, the speaker unit is controlled to play the audio source signal in the second mode.

The present invention proposes a control method for an earphone device. The earphone device includes a first sound source input interface, a second sound source input interface and a speaker unit. The method includes: judging whether the first sound source input interface or the second sound source input interface is input An audio source signal; and controlling the playback mode of the speaker unit to play the audio source signal in a first mode or a second mode according to the judgment result.

The present invention utilizes the control unit to judge whether the first or second sound source input interface receives the sound source signal, so that the user only needs to control the sound source signal input to the first sound source input interface and the second sound source input interface to control the speaker unit with the second sound source input interface. The first or second mode plays the audio source signal. , so as to improve the usability of the earphone device.

The above overview and the following embodiments are all for further illustrating the technical means and effects of the present invention, but the described embodiments and drawings are only for reference and description, and are not used to limit the present invention.

Description of drawings

FIG. 1 is a functional block diagram of an earphone device according to an embodiment of the present invention.

FIG. 2 is a schematic diagram of the operation of the earphone device according to an embodiment of the present invention shown in FIG. 1 .

FIG. 3 is a schematic perspective view of an earphone device according to another embodiment of the present invention.

FIG. 4 is a schematic diagram of the operation of an earphone device according to another embodiment of the present invention.

FIG. 5 is a flowchart of a control method of an earphone device according to another embodiment of the present invention shown in FIG. 2 .

FIG. 6 is a flowchart of a control method of an earphone device according to another embodiment of the present invention shown in FIG. 4 .

FIG. 7 is a flowchart of a control method of an earphone device according to another embodiment of the present invention shown in FIG. 4 .

【Symbol Description】

1, 1a, 1b: Headphone unit

9: Host

8: Mobile communication

10, 10a, 10b: the first audio input interface

12, 12a, 12b: Second audio input interface

14, 14a, 14b: speaker unit

16, 16a, 16b: Control unit

18, 18a, 18b: hanging arm

20, 20a, 20b: Earmuffs

200: Upholstered

22, 22a, 22b: adjustment part

220a, 220b: variable resistance unit

24a, 24b: setting interface

26a, 26b: playback interface

27a: Microphone

28b: Wireless communication unit

S501～S507: process steps

S601～S615: process steps

S701～S711: process steps

detailed description

FIG. 1 is a functional block diagram of an earphone device according to an embodiment of the present invention. See Figure 1. An earphone device 1 includes a first audio source input interface 10 , a second audio source input interface 12 , a speaker unit 14 and a control unit 16 . In practice, the control unit 16 is coupled between the speaker unit 14 and the first and second audio input interfaces 10, 12, so the earphone device 1 can control the speaker unit 1 through the first or second audio input interfaces 10, 12. The playback mode of the sound unit 14 is to play the audio signal in a first mode or a second mode.

Please continue to refer to Figure 1. The speaker unit 14 is coupled to the control unit 16 for outputting audio signals. In practice, the speaker unit 14 is, for example, a horn, which can be driven by electricity to emit sound. This embodiment does not limit the form of the speaker unit 14 .

The first sound source input interface 10 is a slot conforming to the universal serial transmission protocol. In practice, the first audio source input interface 10 is, for example, a Universal Serial Bus (USB), a Mini Universal Serial Bus (Mini USB), a Micro Universal Serial Bus (Micro USB), or other slots or plugs suitable for simultaneously transmitting signals and currents. , this embodiment does not limit the aspect of the first sound source input interface 10 .

The second audio input interface 12 is an audio jack. In practice, the second audio source input interface 12 is, for example, a jack or plug of a general standard audio 3.5mm JACK, a jack or plug of a general standard audio 6.3mm JACK, or an audio jack or plug of other specifications, which is not limited in this embodiment. The appearance of the second sound source input interface 12. In addition, the first sound source input interface 10 is different from the second sound source input interface 12, and the earphone device 1 of the present invention can provide two kinds of sound source input interfaces, and the two sound source input interfaces are connected to multimedia equipment through plugs of different specifications to receive the sound source Signal. In this way, the user can listen to the sound effect of the first mode through the first sound source input interface 10 , or the user can listen to the sound effect of the second mode through the second sound source input interface 12 .

The control unit 16 is coupled between the first sound source input interface 10, the second sound source input interface 12 and the speaker unit 14, and judges whether the first sound source input interface 10 or the second sound source input interface 12 inputs a sound source signal, and according to the judgment As a result, the playback mode of the speaker unit 14 is controlled to play the audio signal in a first mode or a second mode. In practice, when the control unit 16 determines that the first sound source input interface 10 receives the sound source signal, it controls the speaker unit 14 to play the sound source signal in the first mode, and the control unit 16 determines that the second sound source input interface 12 receives the sound source signal. When the sound source signal is used, the speaker unit 14 is controlled to play the sound source signal in a second mode, wherein the first mode is a game mode, and the second mode is a music mode.

In detail, the control unit 16 is, for example, a central processing unit (CPU) or a microprocessor (MCU), and is used to perform signal calculation and processing between each unit and the interface in the earphone device 1 . When the first or second sound source input interface 10, 12 receives the sound source signal, it will generate a trigger signal to the control unit 16, for example, when the first sound source input interface 10 is electrically connected to the USB transmission line and receives the trigger signal, the control unit 16 controls the speaker unit 14 to output the audio source signal in the first mode according to the trigger signal.

For example, e-sports games such as shooting (First Person Shooting), role-playing (RolePlaying Game) or real-time strategy (Real Time Strategy), etc., when the user is playing an e-sports game, the user can 10 is coupled to the computer device, so that the computer device outputs the audio signal to the first audio input interface 10, so that the control unit 16 controls the speaker unit 14 to play the audio signal in a game mode, wherein the game mode is for example an equalizer or average audio To output the audio source signal, the bass will not be too heavy or the amount of bass will not have too much reverberation, so the blasting sound in the game will not cover up the gunshot or footsteps, and the user can clearly hear the details in the game Part of the sound, so the user can easily distinguish the enemy's position by listening to the sound, so as to have a high degree of control over the enemy's movement. This embodiment does not limit the aspect of the game mode.

Music is such as pop music, radio music or classical music, etc. When the user listens to music, the user can couple the computer device through the second sound source input interface 12, so that the computer device outputs the sound source signal to the second sound source input interface 12, The control unit 16 controls the speaker unit 14 to play the audio source signal in the music mode, wherein the music mode outputs the audio source signal with treble, bass, subwoofer, surround sound or stereo audio, whereby the treble, bass, subwoofer in the music Bass, surround or stereo sound can be clearly output to the user, so the user can enjoy listening to music. This embodiment does not limit the aspect of the music mode.

It is worth mentioning that a preset value is set in the control unit 16. When the first and second audio source input interfaces 10 and 12 are plugged in at the same time to input audio source signals, the preset value indicates that the first and second audio source input interfaces One of 10 and 12 operates, whereby the control unit 16 preferentially controls the speaker unit 14 to play the audio signal in the first or second mode according to the preset value, and the present embodiment does not limit the aspect of the preset value.

In other embodiments, the earphone device 1 may also have three, four or more audio source input interfaces, wherein the third audio source input interface (not shown) may be the same as the first or second audio source input interface 10, 12, For example, the third audio source input interface is a slot conforming to the universal serial transmission protocol, wherein the third audio source input interface is the same as the first audio source input interface 10, when the control unit 16 judges that the third audio source input interface receives the audio source signal, The speaker unit 14 is controlled to play the audio signal in a third mode, wherein the third mode is a movie mode, a lecture mode or a theater mode, whereby the user can watch a movie, a theater or listen to speeches or conversations of famous people. This embodiment does not limit the aspects of the first, second and third audio input interfaces.

FIG. 2 is a schematic perspective view of an earphone device according to an embodiment of the present invention shown in FIG. 1 . See Figure 2. The earphone device 1 of this embodiment is described as a headphone. In other embodiments, the earphone device 1 is, for example, a headset set or a convenient earphone with a foldable skeleton. This embodiment does not limit the shape of the earphone device 1. . In this embodiment, the headphone uses the control unit 16 to judge whether the first or second sound source input interface 10, 12 receives the sound source signal, and controls the speaker unit 14 to play the sound source signal in the first or second mode, and The same components in FIG. 2 and FIG. 1 are denoted by the same reference numerals below, and the present embodiment does not limit the form of the earphone device 1 .

The earphone device 1 shown in FIG. 2 is connected to a host computer 9. The host computer 9 can be, for example, a host computer, a notebook computer or a tablet computer, a mobile communication device or a personal digital assistant (Personal Digital Assistant, PDA). The host computer 9 of this embodiment Using a notebook computer for illustration, this embodiment does not limit the aspect of the host computer 9 .

The earphone device 1 further includes a hanging arm 18 , an earmuff portion 20 and an adjusting portion 22 . In practice, the control unit 16, the speaker unit 14, the first and second sound source input interfaces 10, 12 are arranged on the earphone device 1, for example, the control unit 16 and the speaker unit 14 are arranged on the earmuff part 20, and the earmuff part The outer surface of 20 exposes the first and second sound source input interfaces 10, 12, wherein the first sound source input interface 10 is, for example, a slot conforming to the universal serial transmission protocol, and the second sound source input interface 12 is, for example, a general standard audio 3.5mm JACK jack, this embodiment does not limit the aspect shown in FIG. 2 .

The hanging arm 18 is, for example, a flexible rod made of metal or plastic, wherein the hanging arm 18 can be designed according to the shape of the user's head, and those skilled in the art can freely design it as needed. In addition, the hanging arm 18 can have leather sponge, cloth sponge or other elastic pads to improve the comfort of the user wearing for a long time, and this embodiment does not limit the form of the hanging arm 18 .

The adjusting part 22 is pivotally connected between the hanging arm 18 and the earmuff part 20 , and the adjusting part 22 is used for adjusting the distance between the earmuff part 20 and the hanging arm 18 . In practice, the two ends of the hanging arm 18 are respectively connected to the adjustment part 22. The adjustment part 22 has a telescopic structure that can be adjusted to suit different head sizes, so that the user passes through the adjustment part 22 so that the earmuffs 20 are roughly positioned at the user's Next to the external auditory canal of the ear, the adjustment part 22 can be a telescopic structure that is manually adjusted or automatically adjusted, and the form of the adjustment part 22 is not limited in this embodiment.

Please refer to FIG. 2 , the earmuff part 20 is connected to the adjustment part 22 . In practice, the earmuffs 20 have the functions of sound insulation and covering the ears. The earmuffs 20 have cushions 200 (cushions) that fit closely around the auricles. The cushions 200 are usually lined with sound-absorbing materials to The earmuffs 20 accommodate the speaker unit 14 so that the speaker unit 14 is roughly positioned next to the external auditory canal of the user's ear to output audio signals to the user. The earmuff portion 20 is, for example, a circular body or an ellipsoid made of metal, plastic or wood, and the embodiment does not limit the shape of the earmuff portion 20 . In addition to the above differences, those of ordinary skill in the art should be able to easily deduce them after referring to the foregoing embodiments and the above differences, so details are not repeated here.

FIG. 3 is a schematic perspective view of an earphone device according to another embodiment of the present invention. See Figure 3. This embodiment is similar to the earphone devices 1a and 1 of the previous embodiments. For example, the earphone device 1a can also judge whether the first or second sound source input interface 10a, 12a receives a sound source signal through the control unit 16a, so as to control the speaker unit 14a to play games. mode or music mode to play the source signal. However, there is still a difference between the earphone device 1a and 1, which is that the earphone device 1a of this embodiment is, for example, a headset set, wherein the microphone 27a is connected to one of the two earmuff parts 20a, and the microphone 27a is used to receive The external sound signal, such as the user's voice, this embodiment does not limit the form of the earphone device 1a.

Next, the adjustment part 22a has a variable resistance unit 220a, and the variable resistance unit 220a is electrically connected to the control unit 16a, wherein the variable resistance unit 220a relatively outputs a The resistance value serves as a position signal. For example, when the telescopic structure of the adjustment part 22a has a longer length, the variable resistance unit 220a can output a larger resistance value. On the contrary, when the telescopic structure of the adjustment part 22a presents a shorter length, the variable resistance unit 220a can output a smaller resistance value, so that the resistance value can be used as a position signal of the adjustment part 22a of the user wearing the earphone device 1a .

If user A has a long head shape, for example, when the surface scale of the adjustment part 22a shows 20 cm, the variable resistance unit 220a outputs a resistance value of about 10 ohms. If the second user has a shorter head shape, for example, the surface scale of the adjustment part 22a shows 10 cm, then the variable resistance unit 220a outputs a resistance value of about 5 ohms, so that the control unit 16a can record according to the size of the resistance value. The position signal of the adjustment part 22a of the earphone device 1a worn by user A or user B, wherein, for example, the control unit 16b has a storage element (not shown), and the storage element is used to store the earphone worn by user A or B. The position signal of the adjustment part 22a of the device 1a. This embodiment does not limit the aspect of the control unit 16b.

In other embodiments, when the telescopic structure of the adjustment part 22a has a shorter length, the variable resistance unit 220a can output a larger resistance value. Conversely, when the telescopic structure of the adjustment part 22a has a shorter length, the variable resistance unit 220a can output a smaller resistance value. The present embodiment does not limit the relative operation states of the adjusting part 22a and the variable resistance unit 220a.

In addition, the earphone device 1a of this embodiment further includes a setting interface 24a and a playback interface 26a. In practice, the setting interface 24a is coupled to the control unit 16a, and generates a setting signal to the control unit 16a according to user manipulation, so that the control unit 16a controls the variable resistance unit 220a to record the position signal according to the setting signal.

For example, the setting interface 24a has A and B setting keys (not shown). When user A wears the earphone device 1a for the first time, user A adjusts it to the most suitable position for wearing through the adjustment part 22a . Next, user A, for example, presses the A setting key to record the position signal of the adjustment part 22a of user A wearing the earphone device 1a. Therefore, when user A wears the earphone device 1a again, user A presses A again. key, the adjustment part 22a of the earphone device 1a can be automatically adjusted to the position where the surface scale shows 20 centimeters. Similarly, it can be seen that the setting keys A and B can respectively record the position signals of the adjustment part 22a of the earphone device 1a worn by users A and B. In other embodiments, the setting interface 24a may also have three, four or more setting keys, and this embodiment does not limit the configuration of the setting interface 24a.

It is worth mentioning that the setting interface 24a also has buttons or knobs (not shown), wherein the buttons or knobs are used to adjust the range adjustment parameters and/or volume adjustment parameters of the sound output by the speaker unit 14a. Therefore, the user can also set the game mode or the music mode according to his/her preference of operating the game or listening to music. Of course, the setting key can also record the range adjustment parameters and/or volume adjustment of the sound output by the speaker unit 14a. Parameters, for example, when user A operates an electronic competition game, user A will set the volume adjustment parameter of the output sound of the speaker unit 14a to 60 decibels. The position signal of the adjustment part 22a of 1a, and the volume adjustment parameter set to 60 decibels for the record, when user A wears the earphone device 1a again and presses the A setting key again, the adjustment part 22a of the earphone device 1a can automatically adjust To the position where the surface scale shows 20 centimeters, and the volume adjustment parameter of the sound output by the speaker unit 14a is set to 60 decibels. This embodiment does not limit the configuration of the setting interface 24a.

In addition, the playback interface 26a is coupled to the control unit 16a, and generates a playback instruction according to user manipulation, so that the control unit 16a can control the playback mode of the speaker unit 14a according to the playback instruction. In practice, the playback interface 26a can be realized through buttons or knobs (not shown). The embodiment does not limit the aspect of the playback interface 26a. In addition to the above differences, those of ordinary skill in the art should be able to easily deduce them after referring to the foregoing embodiments and the above differences, so details are not repeated here.

FIG. 4 is a schematic perspective view of an earphone device according to another embodiment of the present invention. See Figure 4. This embodiment is similar to the earphone device 1b, 1 of the previous embodiment. However, there is still a difference between the earphone device 1b and 1, which is that the earphone device 1b also includes a wireless communication unit 28b coupled to the control unit 16b, wherein the control unit 16b outputs the position signal to a host through the wireless communication unit 28b 9, for an application program of the host 9 to identify the position signal, and relatively output a first adjustment signal to the earphone device 1b. When the control unit 16b receives the first adjustment signal through the wireless communication unit 28b, it adjusts the playback mode of the speaker unit 14b according to the first adjustment signal, wherein the first adjustment signal is to adjust the sound field adjustment parameters and/or Volume adjustment parameters.

In addition, the wireless communication unit 28b is, for example, a Bluetooth communication transceiver, a wireless local area network (Wireless LAN) communication radio frequency transceiver, a wireless personal network (Wireless PAN) communication radio frequency transceiver, a wireless fidelity (Wi-Fi) communication radio frequency transceiver , an IEEE802.11 communication radio frequency transceiver or a ZigBee (802.15.4) communication radio frequency transceiver, whereby the wireless communication unit 28b and the host 9 can wirelessly transmit signals.

The earphone device 1b has a setting interface 24b, a playback interface 26b and a wireless communication unit 28b, wherein the user triggers the setting interface 24b to generate a setting signal to the control unit 16b, so that the control unit 16b can control the variable according to the setting signal. The resistance unit 220b records the position signal, wherein the position signal is transmitted to the host 9 via the control unit 16b and the wireless communication unit 28b, so that the application program of the host 9 can identify the position signal, and relatively output a first adjustment signal to the earphone device 1b. This embodiment does not limit the way in which the earphone device 1 b and the host 9 operate.

In other embodiments, the earphone device 1b has, for example, a wireless communication unit 28b instead of the setting interface 24b and the playback interface 26b. In practice, when the user connects the host computer 9 and the first sound source input interface 10b through the USB transmission line, the control unit 16b will control the speaker unit 14b according to the trigger signal generated by the first sound source input interface 10b receiving the sound source signal The game mode plays the sound source signal, wherein the adjustment part 22b will also output a resistance value as a position signal to the control unit 16b according to the trigger signal, wherein the position signal is transmitted to the host 9 through the control unit 16b and the wireless communication unit 28b, so The host 9 identifies the user according to the position signal, so that the host 9 relatively outputs the first adjustment signal to the earphone device 1b.

In addition, the control unit 16b can also receive a second adjustment signal output by a mobile communication device 8 through the wireless communication unit 28b, and adjust the playback mode of the speaker unit 14b according to the second adjustment signal, wherein the second adjustment signal is to adjust the speaker unit 14b. The unit 14b outputs the range adjustment parameter and/or the volume adjustment parameter of the sound. In practice, the mobile communication device 8 is, for example, a notebook computer or a tablet computer, a smart phone, or a Personal Digital Assistant (PDA). The present embodiment does not limit the form of the mobile communication device 8 . For example, the user can control the playback mode of the speaker unit 14b through the smart phone to output rock music with a heavy bass.

It should be noted that the first and second adjustment signals of the present invention are different from the sound source signal, wherein the sound source signal is transmitted to the control unit 16b through the first and second sound source input interfaces 10b, 12b, whereby the control unit 16b controls the loudspeaker The sound unit 14b outputs the sound source signal, and the adjustment signal is transmitted to the control unit 16b through the wireless communication unit 28b, so that the control unit 16b controls the volume or range of the sound source signal output by the speaker unit 14b.

It can be seen from this that the sound source signal is transmitted to the earphone device 1b in a wired manner, and the adjustment signal is transmitted to the earphone device 1b in a wireless manner. Therefore, the sound source signal and the adjustment signal are independent signals that do not interfere with each other. The wireless communication unit 28b transmits to the earphone device 1b, so as to reduce the delay or noise of the audio source signal due to the limitation of the wireless communication bandwidth, and the adjustment signal is transmitted to the earphone device 1b through the wireless communication unit 28b, thereby improving the control of the earphone Convenience of device 1b. In addition to the above differences, those of ordinary skill in the art should be able to easily deduce them after referring to the foregoing embodiments and the above differences, so details are not repeated here.

FIG. 5 is a flowchart of a control method of an earphone device according to another embodiment of the present invention shown in FIG. 2 . Please refer to Figure 5 and Figure 2. A method for controlling an earphone device 1. The earphone device 1 includes a first sound source input interface 10, a second sound source input interface 12, a speaker unit 14 and a control unit 16. The method includes:

In step S501, it is determined whether the first sound source input interface 10 inputs a sound source signal. If it is determined to be yes, then proceed to step S505, and control the speaker unit 14 to play the sound source signal in a first mode, wherein the first mode is a game mode. If the judgment is no, proceed to step S503 to judge whether the second sound source input interface 12 inputs a sound source signal.

If the determination in step S503 is yes, proceed to step S507 to control the speaker unit 14 to play the audio signal in the second mode, wherein the second mode is the music mode. If the judgment in step S503 is negative, return to the initial steps of the present invention.

It is worth noting that in the step flow of judging whether the first or second sound source input interface 10, 12 inputs a sound source signal, the step flow can also first judge whether the second sound source input interface 12 inputs a sound source signal, and then judge the first Whether the sound source input interface 10 inputs a sound source signal, this embodiment does not limit the steps of steps S501 and S503.

In addition, a preset value is set in the control unit 16. When the first and second audio source input interfaces 10 and 12 are plugged in at the same time to input audio source signals, the preset value indicates that one of the first and second audio source input interfaces 12 One operation, whereby the control unit 16 preferentially controls the speaker unit 14 to play the audio source signal in the first or second mode according to the preset value, and the present embodiment does not limit the aspect of the preset value.

In order to make those of ordinary skill in the art understand better, a method for controlling an earphone device according to another embodiment is provided herein. FIG. 6 is a flowchart of a control method of an earphone device according to another embodiment of the present invention shown in FIG. 4 . Please refer to Figure 6 and Figure 4. This embodiment is similar to the control method of the earphone device 1b, 1 of the previous embodiment. However, the difference between this embodiment and the control method of the earphone device 1b, 1 of the previous embodiment is that: the present embodiment controls the earphone device 1b through the host computer 9 to control the volume and range of the sound output by the speaker unit 14b, for convenience To illustrate, the host 9 of this embodiment is described with a notebook computer.

In detail, after the process of step S605 or step S607, step S609 will be performed. For the convenience of description, this embodiment uses the process of step S605 "controlling the speaker unit 14b to play the sound source signal in the first mode" for illustration.

Next, in step S609, a setting signal is received. In practice, a setting signal is received before recording the position signal of the earphone device 1 b worn by the user. For example, the setting interface 24b has A, B and C setting keys (not shown), when the second user presses the B setting key, the setting interface 24b will generate a setting signal to the control unit 16b for the control unit 16b controls the variable resistance unit 220b to record the position signal according to the setting signal, thereby recording the most suitable size of the earphone device 1b worn by the second user. Of course, user A or user C can also press the corresponding setting key A or C to record the most suitable size of the earphone device 1b worn by user A or user C. This embodiment does not limit the configuration of the setting interface 24b. It should be noted that step S609 can also be replaced by receiving a trigger signal, for example, when the first or second sound source input interface 10b, 12b receives a sound source signal, thereby generating a trigger signal to the control unit 16b, and the control unit 16b will control the The variable resistance unit 220b records the position signal, and its operation process is as described in the foregoing embodiments, and will not be repeated here.

In step S613, the position signal is output to the host 9, so that the application program of the host 9 can recognize the position signal and relatively output a first adjustment signal to the earphone device 1b. In practice, the application program of the host 9 can identify position signals of different resistance values. For example, the application program of the host 9 can identify the position signals of resistance values of 10 and 5 ohms for users A and B respectively, so that the host 9 can relatively output The first adjustment signal is sent to the earphone device 1 . In step S615, the first adjustment signal is received, and the playback mode of the speaker unit 14b is adjusted according to the first adjustment signal.

For example, user A sets the output sound level of the speaker unit 14b to be 60 decibels to operate the e-sports game, and user B sets the output sound level of the speaker unit 14b to 80 decibels to operate the e-sports game. When the host 9 recognizes that user B is wearing the earphone device, the host 9 transmits a first adjustment signal to the control unit 16b, wherein the first adjustment signal is a signal for setting the output sound level of the speaker unit 14b to be 80 decibels, thereby loudspeaking The unit 14b outputs a sound level of 80 decibels to user B, and this embodiment does not limit the aspect of the first adjustment signal. In addition to the above differences, those of ordinary skill in the art should be able to easily deduce them after referring to the foregoing embodiments and the above differences, so details are not repeated here.

FIG. 7 is a flowchart of a control method of an earphone device according to another embodiment of the present invention shown in FIG. 4 . Please refer to Figure 7 and Figure 4. This embodiment is similar to the control method of the earphone device 1b, 1 of the previous embodiment. However, the difference between this embodiment and the control methods of the earphone devices 1b and 1 in the previous embodiments is that the mobile communication device 8 controls the earphone device 1b in this embodiment to control the volume and range of the sound output by the speaker unit 14b.

After the process of step S705 or step S707, step S709 will be performed. For the convenience of description, this embodiment uses the process of step S705 "controlling the speaker unit 14b to play the sound source signal in the first mode" for illustration.

In step S709, a second adjustment signal output by the mobile communication device 8 is received. In practice, the second adjustment signal is different from the first adjustment signal, for example, the first adjustment signal is a signal generated according to the host 9 identifying the position signal, while the second adjustment signal is a signal generated according to the user's operation of the mobile communication device 8 In this way, the user can actively adjust the volume and range of the sound output by the speaker unit 14b through the mobile communication device 8. The operation process is the same as that described in the previous embodiment, so it will not be repeated here.

In step S711, the playback mode of the speaker unit 14b is adjusted according to the second adjustment signal. In practice, when user B operates an e-sports game, other users or user B can output a second adjustment signal to the earphone device 1b through the mobile communication device 8, thereby adjusting the playback mode of the speaker unit 14b, such as adjusting The loudspeaker unit 14b outputs the volume and pitch of the sound. In addition to the above differences, those of ordinary skill in the art should be able to easily deduce them after referring to the foregoing embodiments and the above differences, so details are not repeated here.

It is worth mentioning that steps S709 and S711 in the process of FIG. 7 can also be incorporated after step S615 in the process of FIG. 6; or steps S609, S611, S613 and S615 in the process of FIG. After step S711 in the process, the earphone device 1b receives the first or second adjustment mode to adjust the playback mode of the speaker unit 14b. This embodiment does not limit the aspect in which FIG. 7 is merged into the step flow in FIG. 6 and FIG. 6 is merged into the step flow in FIG. 7 .

To sum up, the present invention is an earphone device, and the earphone device judges whether the first or second sound source input interface receives the sound source signal through a control unit, so as to control the speaker unit to play the sound source signal in the first or second mode, Wherein the first mode is a game mode, and the second mode is a music mode, thereby improving the convenience of the earphone device. In addition, the adjustment part can relatively output a resistance value as a position signal according to the distance between the earmuff part and the hanging arm, so that the control unit outputs the position signal to a host through the wireless communication unit, and the host recognizes the position signal and relatively outputs a The first adjustment signal is sent to the earphone device to control the volume or range of the sound output by the speaker unit, and the mobile communication device can also output a second adjustment signal, and the earphone device adjusts the playback of the speaker unit according to the second adjustment signal model. In this way, the earphone device of the present invention improves the convenience of operation.

The above descriptions are only examples of the present invention, and are not intended to limit the patent scope of the present invention.

Claims (16)

1. An earphone device, characterized in that the earphone device comprises: a first sound source input interface; a second audio input interface; a speaker unit; A control unit, the control unit is coupled to the first sound source input interface, the second sound source input interface and the speaker unit, and determines whether the first sound source input interface or the second sound source input interface Input an audio source signal, and control the playback mode of the speaker unit to play the audio source signal in a first mode or a second mode according to the judgment result; a hanging arm; an earmuff part, the earmuff part accommodates the speaker unit; and An adjusting part, the adjusting part is pivotally connected between the hanging arm and the earmuff part, the adjusting part is used to adjust the distance between the earmuff part and the hanging arm, and output the user a position signal of wearing the earphone device to the control unit; and a wireless communication unit, coupled to the control unit; Wherein the control unit outputs the position signal to a host through the wireless communication unit, so that an application program of the host can identify the position signal and relatively output a first adjustment signal to the earphone device. 2. The earphone device according to claim 1, wherein when the control unit determines that the first sound source input interface receives the sound source signal, it controls the speaker unit to operate in the first mode. Playing the sound source signal, and controlling the speaker unit to play the sound source signal in the second mode when the control unit determines that the second sound source input interface receives the sound source signal. 3. The earphone device according to claim 2, wherein the first mode is a game mode, and the second mode is a music mode. 4. The earphone device according to claim 2, wherein the first audio source input interface is a slot conforming to the Universal Serial Transmission Protocol, and the second audio source input interface is an audio source connector. 5. The earphone device according to claim 2, wherein the adjusting part has a variable resistance unit, and the adjusting part relatively outputs a The resistance value serves as the position signal. 6. The earphone device according to claim 2, wherein when the control unit receives the first adjustment signal through the wireless communication unit, it adjusts the speaker unit according to the first adjustment signal playback mode. 7. The earphone device according to claim 6, wherein the first adjustment signal is a range adjustment parameter and/or a volume adjustment parameter for adjusting the output sound of the speaker unit. 8. The earphone device according to claim 2, wherein the control unit receives a second adjustment signal output by a mobile communication device through the wireless communication unit, and adjusts the Playback mode of the speaker unit. 9. The earphone device according to claim 8, wherein the second adjustment signal is a range adjustment parameter and/or a volume adjustment parameter for adjusting the output sound of the speaker unit. 10. The earphone device according to claim 5, wherein the earphone device further comprises: A setting interface, coupled to the control unit, the setting interface generates a setting signal to the control unit according to user manipulation, for the control unit to control the adjustable The variable resistance unit records the position signal; and A playback interface, coupled to the control unit, the playback interface generates a playback instruction according to user manipulation, for the control unit to control the playback mode of the speaker unit according to the playback instruction. 11. A control method for an earphone device, said earphone device comprising a first sound source input interface, a second sound source input interface and a speaker unit, characterized in that said control method comprises: judging whether the first sound source input interface or the second sound source input interface inputs a sound source signal; controlling the play mode of the speaker unit to play the sound source signal in a first mode or a second mode according to the judgment result; recording a position signal of the user wearing the earphone device; and Outputting the position signal to a host for an application program of the host to identify the position signal and relatively output a first adjustment signal to the earphone device. 12. The control method of an earphone device according to claim 11, characterized in that, when it is determined that the first sound source input interface receives the sound source signal, the speaker unit is controlled to play in the first mode The sound source signal, and when it is determined that the second sound source input interface receives the sound source signal, control the speaker unit to play the sound source signal in the second mode. 13. The method for controlling an earphone device according to claim 12, wherein the first mode is a game mode, and the second mode is a music mode. 14 . The control method of an earphone device according to claim 12 , wherein a setting signal is received before recording the position signal that the user wears the earphone device. 15 . 15. The method for controlling an earphone device according to claim 12, further comprising: receiving the first adjustment signal, and adjusting the playback mode of the speaker unit according to the first adjustment signal. 16. The method for controlling an earphone device according to claim 12, further comprising: A second adjustment signal output by a mobile communication device is received, and the playback mode of the speaker unit is adjusted according to the second adjustment signal.