Earphone control method, storage medium and control device of earphone

Abstract

The application discloses an earphone control method, a storage medium and a control device of an earphone. The earphone comprises an earphone body and a driving module. The earphone body comprises an earphone main body part and an ear-in part rotatably connected to the earphone main body part. The driving module is used to drive the ear-in part to rotate relative to the earphone main body part. In the relative movement stroke between the ear-in part and the earphone main body part, the earphone body is switched between a left ear working mode and a right ear working mode. In the technical scheme, a switching instruction is acquired, and the driving module is controlled to work according to the switching instruction, that is, the ear-in part is driven to rotate relative to the earphone main body part. When the ear-in part and the earphone main body part rotate different angles relative to each other, the earphone is correspondingly in the left ear working mode or the right ear working mode, so that a single earphone can be adapted to be worn on the left ear or the right ear, thereby solving the problem that a user cannot normally use the earphone when one of the earphones is lost or damaged.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of acoustics, in particular to an earphone control method, a storage medium and an earphone control device. BACKGROUND

[0002] The current earphone assembly, such as wireless earphone or wired earphone with two earphones, the left earphone and the right earphone are usually fixed, and the left earphone and the right earphone cannot be used universally. When one of the two earphones is lost or damaged, only the other earphone in the left earphone or the right earphone can be used, and only the corresponding left channel or right channel sound can be heard. When a certain audio file has only a single left channel or a single right channel, the earphone will not receive the channel signal and cannot be used normally. SUMMARY

[0003] The main purpose of the present application is to provide an earphone control method, a storage medium and an earphone control device, which aims to solve the problem that the user cannot use normally when one of the existing earphones is lost or damaged.

[0004] To achieve the above purpose, the present application provides an earphone control method, wherein the earphone includes an earphone body and a driving module, the earphone body includes an earphone main body part and an ear-in part rotatably connected to the earphone main body part, and the driving module is used to drive the ear-in part to rotate relative to the earphone main body part. In the relative movement stroke of the ear-in part and the earphone main body part, the earphone body is switched between the left ear working mode and the right ear working mode, and the earphone control method comprises:

[0005] obtaining a switching instruction;

[0006] According to the switching instruction, the driving module is controlled to work, so that the earphone is in the left ear working mode or the right ear working mode.

[0007] Optionally, the earphone further comprises a fingerprint identification module;

[0008] The step of obtaining the switching instruction comprises:

[0009] obtaining fingerprint information;

[0010] According to the matching of the obtained fingerprint information and the preset fingerprint information, the switching instruction is obtained.

[0011] Optionally, the fingerprint information includes left-hand fingerprint information and right-hand fingerprint information;

[0012] According to the matching of the obtained fingerprint information and the preset fingerprint information, the step of obtaining the switching instruction comprises:

[0013] When the fingerprint information is left-hand fingerprint information, the earphone is controlled to switch to the left-ear working mode; or

[0014] When the fingerprint information is right-hand fingerprint information, the earphone is controlled to switch to the right-ear working mode.

[0015] Optionally, according to the switching instruction, the step of controlling the driving module to work so that the earphone is in the left-ear working mode or the right-ear working mode comprises:

[0016] When the earphone is in the left-ear working mode, left-channel information is pushed; or

[0017] When the earphone is in the right-ear working mode, right-channel information is pushed.

[0018] Optionally, the step of controlling the driving module to work so that the earphone is in the left-ear working mode or the right-ear working mode comprises:

[0019] After the switching instruction is obtained, a set distance between the earphone and an earphone charging box is obtained;

[0020] A real-time distance between the earphone and the earphone charging box is obtained;

[0021] When the real-time distance reaches the set distance, the driving module is controlled to work.

[0022] The application further provides a computer readable storage medium, wherein a control program of an earphone is stored on the computer readable storage medium, and the control program of the earphone is executed by a processor to realize the steps of the earphone control method.

[0023] The application further provides a control device of an earphone, which is applied to an earphone provided with a main body part and an ear-in part rotationally connected, and the control device of the earphone comprises:

[0024] an obtaining module, which obtains a switching instruction;

[0025] a driving module, which is used to drive the ear-in part to rotate relative to the main body part of the earphone; and

[0026] a control module, which is used to adjust a state of the earphone to a left-ear working mode or a right-ear working mode according to the switching instruction.

[0027] Optionally, the control device of the earphone further comprises a rotation angle detection module electrically connected with the control module, and the rotation angle detection module is used to detect an angle between the ear-in part and the main body part of the earphone.

[0028] Optionally, the ear-in portion is rotatably connected to the earphone main body portion through a rotating shaft.

[0029] The rotating angle detection module comprises two sliding sheets, one of which is arranged on the earphone main body portion and extends along the circumference of the rotating shaft, and the other is arranged on the ear-in portion and arranged on the circumferential side of the rotating shaft. The two sliding sheets slide and contact in the relative movement stroke of the ear-in portion and the earphone main body portion to generate capacitance in the overlapping conduction area, so as to measure the angle between the ear-in portion and the earphone main body portion through the capacitance of the conduction area.

[0030] Optionally, the earphone further comprises a fingerprint identification module, and the fingerprint identification module is electrically connected with the control module.

[0031] Optionally, the earphone further comprises a measuring module for measuring the distance between the earphone and the earphone charging box, and the measuring module is electrically connected with the control module.

[0032] Optionally, the earphone is a wireless earphone.

[0033] The application also provides an earphone assembly comprising at least two earphones as described above, wherein the earphone comprises:

[0034] an earphone body comprising an earphone main body portion and an ear-in portion rotatably installed on the earphone main body portion, the earphone body switches between a left ear working mode and a right ear working mode in the relative movement stroke of the ear-in portion and the earphone main body portion; and

[0035] a driving module drivingly connected with at least one of the earphone main body portion and the ear-in portion, for driving the ear-in portion to rotate relative to the earphone main body portion;

[0036] a control module electrically connected with the driving module, and the control module is the control module as described above.

[0037] In the technical solution provided by this invention, the earphone includes an earphone body and a driving module. The earphone body includes an earphone main body and an ear-in-ear portion rotatably mounted on the earphone main body. The driving module is drivenly connected to at least one of the earphone main body and the ear-in-ear portion to drive the ear-in-ear portion to rotate relative to the earphone main body. During the relative movement of the ear-in-ear portion and the earphone main body, the earphone body switches between a left-ear working mode and a right-ear working mode. This invention obtains a switching command and controls the driving module to work according to the switching command, that is, drives the ear-in-ear portion to rotate relative to the earphone main body. When the ear-in-ear portion rotates at different angles relative to the earphone main body, the earphone is in either a left-ear working mode or a right-ear working mode, so that a single earphone can be worn in both the left and right ears, thus solving the problem that users cannot use the existing earphones normally when one of them is lost or damaged. Attached Figure Description

[0038] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0039] Figure 1 A perspective view of an embodiment of the earphone provided by the present invention (in left ear mode);

[0040] Figure 2 for Figure 1 A 3D illustration of the earphone (in right ear mode);

[0041] Figure 3 for Figure 1 A diagram illustrating the explosion of the headphones;

[0042] Figure 4 for Figure 1 A three-dimensional schematic diagram of the main body of the earphone;

[0043] Figure 5 for Figure 1 A schematic diagram of the headphone module;

[0044] Figure 6 A flowchart illustrating the first embodiment of the headphone control method provided by the present invention;

[0045] Figure 7 This is a flowchart illustrating a second embodiment of the headphone control method provided by the present invention.

[0046] Explanation of icon numbers:

[0047] Reference Name Reference Name 1000 Earphone 40 Speaker module 1 Earphone body 50 Microphone module 11 Earphone main body part 60 Battery module 12 Earphone entry part 70 Charging module 13 Slide piece 80 Angle detection module 20 Driving module 90 Fingerprint identification module 30 Control module 100 Measurement module

[0048] The objectives, features and advantages of the present application will be further illustrated in conjunction with the embodiments, with reference to the accompanying drawings. DETAILED DESCRIPTION

[0049] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative efforts belong to the scope of protection of the present application.

[0050] It should be noted that if the embodiments of the present application involve directional indications (such as up, down, left, right, front, back, etc.), the directional indications are only used to explain the relative position relationship, movement condition, etc. between components in a certain posture (as shown in the drawings), and if the certain posture changes, the directional indications also change accordingly.

[0051] In addition, if the embodiments of the present application involve descriptions such as “first”, “second”, etc., the descriptions of “first”, “second”, etc. are only for description purposes, and cannot be understood as indicating or implying the relative importance of the indicated technical features or implicitly indicating the number of the indicated technical features. Therefore, the features limited by “first” and “second” can explicitly or implicitly include at least one of the features. In addition, the meaning of “and / or” appearing throughout the text includes three parallel solutions. Taking “A and / or B” as an example, it includes A solution, or B solution, or A and B solutions. In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the realization of a person skilled in the art. When the combination of technical solutions contradicts each other or cannot be realized, it should be considered that the combination of technical solutions does not exist, and is not within the scope of protection claimed by the present application.

[0052] The current earphone assembly, such as a wireless earphone or a wired earphone with two earphones, the left earphone and the right earphone are usually fixed, and the left earphone and the right earphone cannot be used universally. When one of the two earphones is lost or damaged, only the other earphone in the left earphone or the right earphone can be used, and only the corresponding left channel or right channel sound can be heard. When a certain audio file has only a single left channel or a single right channel, the earphone will not receive the channel signal and cannot be used normally.

[0053] In order to solve the above problems, the application provides an earphone 1000, which can be a wireless earphone, but is not limited to this, and can also be a wired earphone or a headphone. Obviously, the design is not limited to the specific type of the earphone 1000.

[0054] Figures 1 to 5 For an embodiment of the earphone provided by the application, please refer to Figures 1 to 5 The earphone 1000 comprises an earphone body 1, a driving module 20 and a control module 30. The earphone body 1 comprises an earphone main body part 11 and an ear-in part 12 rotatably installed on the earphone main body part 11. In the stroke of the relative movement between the ear-in part 12 and the earphone main body part 11, the earphone body 1 switches between a left ear working mode and a right ear working mode. The driving module 20 is drivingly connected with at least one of the earphone main body part 11 and the ear-in part 12, so as to drive the ear-in part 12 to rotate relative to the earphone main body part 11. The control module 30 is electrically connected with the driving module 20.

[0055] In the earphone provided by the application, when the earphone 1000 needs to adapt to the left ear or the right ear, a switching instruction can be obtained. According to the switching instruction, the control module 30 controls the driving module 20 to work, that is, controls the driving module 20 to drive the ear-in part 12 to rotate relative to the earphone main body part 11. When the ear-in part 12 and the earphone main body part 11 rotate at different angles, the earphone 1000 corresponds to the left ear working mode or the right ear working mode, so that the single earphone 1000 can be worn on the left ear and the right ear, thereby solving the problem that the user cannot normally use the earphone when one of the existing earphones is lost or damaged.

[0056] It should be noted that the control module 30 is arranged on the earphone body 1, so as to identify the working mode of the earphone body 1 according to the relative position information, and push the corresponding sound channel information to the earphone body 1 according to the working mode. The working mode comprises the left ear working mode and the right ear working mode. In this embodiment, the control module 30 is a controller for controlling the working of the earphone 1000, which can be a microprocessor or an SOC (system on chip), etc. Please refer to Figure 5The control module 30 can also be used to control the microphone module 50 and the speaker module 40 arranged on the earphone body 1, for example, to push corresponding left or right channel information to the earphone body 1, so that the speaker module 40 plays corresponding channel audio. When the earphone 1000 is a wireless earphone, the earphone body 1 also has a battery module 60 and a charging module 70, and the control module 30 is electrically connected with the battery module and the charging module to control the charging action of the earphone 1000.

[0057] It should be noted that the control module 30 can also exist independently, for example, as part of a smart phone, i.e., as an external object relative to the sound generating module. The control module 30 includes a memory, a processor, and an earphone control program stored in the memory. The processor executes the control program of the earphone 1000 to implement the steps of the earphone control method as described below.

[0058] Figure 4 For an embodiment of the earphone control method provided by the present application, please refer to Figure 6 The control method of the earphone 1000 includes:

[0059] Step S10, obtaining a switching instruction.

[0060] It should be noted that the switching instruction can be obtained by setting an operation button on the earphone 1000, and when a user presses the operation button, an automatic switching instruction is issued. Alternatively, the switching instruction can be obtained by setting the number of times or the pressure of pressing the earphone body portion 11. The switching instruction can be obtained by an external module device, for example, the activity of a smart phone in the external environment, or by the earphone 1000.

[0061] Step S20, according to the switching instruction, controlling the driving module 20 to work, so that the earphone 1000 is in a left ear working mode or a right ear working mode.

[0062] It should be noted that the difference between the left ear working mode and the right ear working mode of the earphone 1000 lies in the position of the ear insertion portion 12 relative to the earphone body portion 11. Only the angle between the ear insertion portion 12 and the earphone body portion 11 needs to be adjusted to realize the left ear working mode or the right ear working mode of the earphone 1000. When the driving module 20 receives the switching instruction, it drives the earphone body portion 11 or the ear insertion portion 12 to rotate, so that the angle between the earphone body portion 11 or the ear insertion portion 12 changes.

[0063] It should also be noted that please refer to Figure 3 and Figure 4The earphone 1000 further comprises a rotation angle detection module electrically connected with the control module 30, which is used to detect the angle between the ear insertion part 12 and the earphone main body part 11. In order to facilitate detection, in the embodiment, the ear insertion part 12 is rotatably connected to the earphone main body part 11 through a rotating shaft, and the rotation angle detection module comprises two sliding sheets 13. One of the two sliding sheets 13 is arranged on the earphone main body part 11 and extends along the circumference of the rotating shaft, and the other is arranged on the ear insertion part 12 and arranged on the circumferential side of the rotating shaft. The two sliding sheets 13 slide and contact in the relative movement stroke of the ear insertion part 12 and the earphone main body part 11 to generate a capacitance in the overlapping conduction area, so as to determine the angle between the ear insertion part 12 and the earphone main body part 11 by the capacitance size of the conduction area.

[0064] In order to seek the best wearing mode, the rotation angle of the ear insertion part 12 also needs to be set when it is used for the first time. The ear insertion part 12 of the earphone 1000 is rotated to a position suitable for the ear structure of the user through APP control, at which time the overlapping area of the sliding sheets 13 of the ear insertion part 12 and the earphone main body part 11 changes. According to the capacitance calculation formula, the capacitance value of the two sliding sheets 13 is proportional to the overlapping area, and at this time the capacitance value of the overlapping conduction of the ear insertion part 12 and the earphone main body part 11 is recorded. In subsequent use of the earphone 1000, the driving module 20 will automatically rotate to the position of this capacitance value, that is, at the capacitance value, the angle between the ear insertion part 12 and the earphone main body part 11 is inversely deduced through the overlapping degree of the two sliding sheets 13, forming a pre-set left ear working mode or right ear working mode.

[0065] Further, the earphone 1000 further comprises a fingerprint recognition module 90, please refer to Figure 7 , step S10 comprises:

[0066] Step S11, acquiring fingerprint information;

[0067] In the embodiment of the present application, the acquisition of the switching instruction is performed by the fingerprint identification module 90. Specifically, the fingerprint identification module 90 is a fingerprint identification sensor, which can be an optical fingerprint sensor or a semiconductor fingerprint sensor. The fingerprint identification sensor is electrically connected to the control module 30. Generally, when holding the earphone 1000, a user is accustomed to holding the ear handle part of the earphone 1000, i.e., the earphone main body part 11 in the embodiment. In order to make the fingerprint information obtained by the fingerprint identification module 90 as accurate as possible, the fingerprint identification module 90 is arranged close to the earphone main body part 11 and on the surface of the earphone main body part 11.

[0068] In step S12, the switching instruction is acquired according to the matching of the obtained fingerprint information and the preset fingerprint information.

[0069] In the embodiment, when the earphone is initialized, the fingerprint information of a user can be recorded by the fingerprint identification module 90, and the working mode of the earphone 1000 corresponding to the recorded fingerprint information is set to form the preset fingerprint information. That is, when the earphone is used for the first time, any earphone 1000 is taken out, and the corresponding APP in the mobile terminal guides the recording of the fingerprint information of a corresponding finger. The fingerprint information can be the fingerprint information of a left hand and the fingerprint information of a right hand. Of course, in order to make the earphone 1000 more applicable, the fingerprint information can be the superimposed information of the thumb and the index finger of a left hand, or the superimposed information of the thumb and the middle finger of a left hand. When the thumb and the index finger hold the earphone 1000, the earphone 1000 can be switched to the left ear working mode. When the thumb and the middle finger hold the earphone 1000, the earphone 1000 can be switched to the right ear working mode. In this way, the population of single-handed operation can be facilitated.

[0070] Further, the fingerprint information includes the fingerprint information of a left hand and the fingerprint information of a right hand. In the embodiment of the present application, step S12 includes:

[0071] In step S13, when the obtained fingerprint information is the fingerprint information of a left hand, the earphone 1000 is controlled to switch to the left ear working mode.

[0072] In step S14, when the obtained fingerprint information is the fingerprint information of a right hand, the earphone 1000 is controlled to switch to the right ear working mode.

[0073] It should be noted that, generally, when the user needs to wear the earphone 1000 on the left ear, the user is used to holding the earphone 1000 with the left hand, and similarly, when the user needs to wear the earphone 1000 on the right ear, the user is used to holding the earphone 1000 with the right hand. When the user holds the earphone main body 11, the fingerprint identification module 90 provided on the earphone 1000 identifies the fingerprint of the finger holding the earphone 1000, that is, when the user holds the earphone 1000, the fingerprint identification module 90 obtains the fingerprint information of the hand holding the earphone 1000, and then matches the obtained fingerprint information with the pre-recorded preset fingerprint information. When the obtained fingerprint information matches the fingerprint information of the left hand, it indicates that the user holds the earphone 1000 with the left hand, and further indicates that the user will probably wear the earphone 1000 on the left ear. Similarly, when the obtained fingerprint information matches the fingerprint information of the right hand, it indicates that the user holds the earphone 1000 with the right hand, and further indicates that the user will probably wear the earphone 1000 on the right ear.

[0074] Further, in the embodiment of the present application, after step S20, the following steps are included:

[0075] Step S30, when the earphone 1000 is in the left ear working mode, push the left channel information; or,

[0076] Step S40, when the earphone 1000 is in the right ear working mode, push the right channel information.

[0077] It should be noted that in the existing earphone assembly, the left earphone and the right earphone of the two earphones are usually fixed, and the corresponding left earphone or right earphone can only hear the corresponding left channel or right channel sound. When a certain audio file has only a single left channel or a single right channel, the earphone will not receive the channel signal and cannot be used normally. Therefore, in addition to making the earphone 1000 have a shape suitable for the left ear or the right ear to make the user wear it more comfortably, considering that the user can select the working mode of the earphone 1000 according to the particularity of the audio file when using the earphone 1000, that is, when the audio file has only a single left channel, the earphone 1000 is switched to the left ear working mode and the left channel information is pushed.

[0078] Further, in the embodiment of the present application, step S20 includes:

[0079] Step 21, after obtaining the switching instruction, obtaining a set distance between the earphone 1000 and the earphone charging box.

[0080] In the embodiment, the earphone 1000 further comprises a measuring module 100 for measuring the distance between the earphone 1000 and the earphone charging box, and the measuring module 100 is electrically connected with the control module 30. Specifically, the measuring module 100 is a displacement sensor, such as a Hall sensor, an infrared sensor or a laser ranging sensor. The measuring module 100 is a UWB ranging module.

[0081] Step 22, obtaining the real-time distance between the earphone 1000 and the earphone charging box.

[0082] Step 23, when the real-time distance reaches the set distance, controlling the driving module 20 to work.

[0083] It should be noted that the real-time distance is also obtained by the measuring module 100, and in the embodiment, the corresponding real-time distance is measured by the above-mentioned UWB ranging module. When the earphone 1000 is more than 10 cm away from the earphone box, the control module 30 SOC sends a command to control the driving module 20 to work, and the ear-in portion 12 is rotated under the driving of the driving module 20, and at the same time, the control module 30 SOC detects the capacitance value after the ear-in portion 12 and the two sliding sheets 13 of the earphone main body portion 11 are overlapped and conducted, until it is rotated to a preset angle value, so as to adapt to the corresponding ear and push the corresponding sound channel sound. When the wearing detection sensor recognizes that the earphone is taken off and the measuring module 100 detects that the earphone 1000 is less than 10 cm away from the earphone box, the earphone will automatically rotate to the default state, at which time the earphone can be placed back into the earphone box.

[0084] The application further provides a control device of an earphone, which is applied to an earphone provided with a main body portion and an ear-in portion rotationally connected, and comprises an obtaining module, a driving module and a control module. The obtaining module obtains a switching instruction, the driving module is used for driving the ear-in portion to rotate relative to the earphone main body portion, and the control module is used for adjusting the state of the earphone to a left-ear working mode or a right-ear working mode according to the switching instruction.

[0085] The application further provides an earphone assembly, which comprises at least two earphones described above. The earphone assembly can be a matched product composed of an earphone charging box and the earphone 1000. The earphone assembly comprises the earphone 1000, and the specific structure of the earphone is referred to the above-mentioned embodiments. Since the earphone assembly adopts all the technical solutions of the above-mentioned embodiments, it at least has all the beneficial effects brought by all the technical solutions of the above-mentioned embodiments, which will not be described herein.

[0086] The above merely describes the preferred embodiments of the present application, and is not intended to limit the patent scope of the present application. Any equivalent structural changes made according to the content of the present application specification and drawings, or direct / indirect application in other related technical fields, are included in the patent protection scope of the present application.

Claims

1. A headphone control method characterized by, The earphone comprises an earphone body and a driving module, the earphone body comprises an earphone main body part and an ear-in part rotatably connected to the earphone main body part, the driving module is used to drive the ear-in part to rotate relative to the earphone main body part, and the earphone body switches between a left ear working mode and a right ear working mode in the stroke of relative movement between the ear-in part and the earphone main body part, the earphone control method comprises the following steps: an acquisition instruction is acquired; the driving module is controlled to work according to the acquisition instruction, so that the earphone is in the left ear working mode or the right ear working mode; the earphone further comprises a fingerprint identification module; the step of acquiring the acquisition instruction comprises the following steps: fingerprint information is acquired; the acquisition instruction is acquired according to matching between the acquired fingerprint information and preset fingerprint information, wherein the preset fingerprint information is formed by setting the working mode of the earphone when the earphone is initialized and by the fingerprint information input by the fingerprint identification module.

2. The earphone control method of claim 1, wherein, the fingerprint information comprises left-hand fingerprint information and right-hand fingerprint information; the step of acquiring the acquisition instruction according to matching between the acquired fingerprint information and preset fingerprint information comprises the following steps: when the acquired fingerprint information is left-hand fingerprint information, the earphone is controlled to switch to the left ear working mode; or when the acquired fingerprint information is right-hand fingerprint information, the earphone is controlled to switch to the right ear working mode. after the step of controlling the driving module to work according to the acquisition instruction, so that the earphone is in the left ear working mode or the right ear working mode, the following steps are further included:

3. The earphone control method of claim 1, wherein, when the earphone is in the left ear working mode, left-channel information is pushed; or when the earphone is in the right ear working mode, right-channel information is pushed. the step of controlling the driving module to work according to the acquisition instruction, so that the earphone is in the left ear working mode or the right ear working mode, comprises the following steps:

4. The earphone control method of claim 1, wherein, after the acquisition instruction is acquired, a set distance between the earphone and an earphone charging box is acquired; a real-time distance between the earphone and the earphone charging box is acquired; when the real-time distance reaches the set distance, the driving module is controlled to work. a computer readable storage medium stores an earphone control program, and the earphone control program is executed by a processor to realize the steps of the earphone control method according to any one of claims 1 to 4.

5. A computer readable storage medium, characterized in that, The earphone comprises an earphone body and a driving module, the earphone body comprises an earphone main body part and an ear-in part rotatably connected to the earphone main body part, the driving module is used to drive the ear-in part to rotate relative to the earphone main body part, and the earphone body switches between a left ear working mode and a right ear working mode in the stroke of relative movement between the ear-in part and the earphone main body part; 6. A control device of a headset, applied to a headset, characterized in that, the control device of the earphone comprises: an acquisition module that acquires an acquisition instruction; a driving module that is used to drive the ear-in part to rotate relative to the earphone main body part; and a control module that is used to control the driving module to work according to the acquisition instruction, and adjust the state of the earphone to the left ear working mode or the right ear working mode. ​ The control device of the earphone further comprises a fingerprint identification module electrically connected with the control module; The fingerprint identification module is used to acquire fingerprint information; The acquisition module is used to acquire the switching instruction according to matching of the acquired fingerprint information with preset fingerprint information, wherein the preset fingerprint information is formed by presetting the working mode of the earphone corresponding to the fingerprint information input by the fingerprint identification module during initialization of the earphone.

7. The control device for earphones according to claim 6, wherein The control device of the earphone further comprises a rotation angle detection module electrically connected with the control module, and the rotation angle detection module is used to detect the angle between the ear-inserting part and the earphone main body part.

8. The control device for earphones according to claim 7, wherein The ear-inserting part is rotatably connected to the earphone main body part through a rotating shaft; The rotation angle detection module comprises two sliding sheets, one of the two sliding sheets is arranged on the earphone main body part and extends along the circumference of the rotating shaft, and the other is arranged on the ear-inserting part and arranged on the circumferential side of the rotating shaft, and the two sliding sheets slide and contact in the relative movement stroke of the ear-inserting part and the earphone main body part to generate a capacitance in the overlapping conduction area, so as to determine the angle between the ear-inserting part and the earphone main body part by the size of the capacitance of the conduction area.

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