Wireless earphone

Abstract

The embodiment of the invention discloses a wireless earphone, which comprises an earphone box, an earphone body and an operation module, and is characterized in that the earphone box comprises a first shell and a first control module arranged in the first shell; the earphone body is detachably arranged in the first shell and is in wireless connection with an external terminal, and when the earphone body is located in the first shell, the earphone body is electrically connected with the first control module; the working module is arranged in the first shell and is electrically connected with the first control module; wherein after the operation module is operated, the first control module sends a function instruction to the earphone body, and the earphone body starts to execute a preset function after receiving the function instruction. According to the embodiment of the invention, the earphone body starts to execute the preset function after receiving the function instruction, and more functions are realized by fully utilizing the existing hardware on the earphone body, so that the increased cost of the wireless earphone is relatively low or the cost is not increased; and the volume of the wireless earphone is increased slightly or is not increased.

Description

Technical Field

[0001] The present application relates to the technical field of wireless earphones, and in particular to a wireless earphone. Background Art

[0002] The charging box is used to store and charge the earphones. In the related art, in order to make the charging box more functional, corresponding hardware is usually provided on the charging box to realize more functions.

[0003] However, providing corresponding hardware on the charging box will increase the cost and increase the size of the wireless headset. Summary of the invention

[0004] The embodiment of the present application provides a wireless headset, which can improve the technical problems in the above-mentioned related technologies.

[0005] In a first aspect, an embodiment of the present application provides a wireless headset, which includes an earphone box, an earphone body and an operating module, the earphone box including a first shell and a first control module arranged in the first shell; the earphone body is detachably arranged in the first shell and can be wirelessly connected to an external terminal, and when the earphone body is located in the first shell, the earphone body is electrically connected to the first control module; the operating module is arranged in the first shell and is electrically connected to the first control module; wherein, after operating the operating module, the first control module sends a function instruction to the earphone body, and the earphone body starts to execute a preset function after receiving the function instruction.

[0006] In some exemplary embodiments, the functional instructions include recording instructions and / or playing instructions; after receiving the recording instructions, the earphone body starts recording and stores the recording file, and / or, after receiving the playing instructions, the earphone body starts playing the audio file preset in the earphone body.

[0007] In some exemplary embodiments, the earphone body includes: a second shell; a second control module, which is arranged in the second shell; a microphone, which is arranged in the second shell and electrically connected to the second control module; a storage module, which is arranged in the second shell and electrically connected to the second control module; wherein the first control module sends the recording instruction to the second control module, and the second control module converts the sound information collected by the microphone into the recording file, and stores the recording file in the storage module.

[0008] In some exemplary embodiments, the earphone box further includes a first electrical connection terminal, which is disposed on the first housing and is electrically connected to the first control module;

[0009] The earphone body also includes a second electrical connection terminal, which is arranged on the second shell and electrically connected to the second control module. The first control module transmits the recording instruction and / or the playback instruction to the second control module through the first electrical connection terminal and the second electrical connection terminal.

[0010] In some exemplary embodiments, the earphone body also includes a communication module, which is electrically connected to the second control module, and the second control module can control the communication module to send the recording file to an external terminal, and / or the second control module can control the communication module to receive the audio file sent by the external terminal.

[0011] In some exemplary embodiments, the number of the earphone bodies is two, and both of the earphone bodies are electrically connected to the first control module;

[0012] After the operation module is operated, the first control module sends the function instruction to one of the earphone bodies, or the first control module sends the function instruction to two earphone bodies at the same time.

[0013] In some exemplary embodiments, the first shell is provided with a storage groove, and the earphone body is detachably arranged in the storage groove. The first shell is provided with a sound guide hole, and the sound guide hole connects the outside with the storage groove.

[0014] In some exemplary embodiments, the first housing includes a box body and a cover body covered on the box body, the box body and the cover body together form the receiving groove; the box body has a first surface, the cover body has a second surface, and when the cover body is covered on the box body, the first surface abuts against the second surface;

[0015] The first surface is provided with a first concave portion, and the wall surface of the first concave portion and the second surface are enclosed to form the sound guide hole; or

[0016] The second surface is provided with a second recessed portion, and the wall surface of the second recessed portion and the first surface are enclosed to form the sound guide hole; or

[0017] The first surface is provided with a first concave portion, the second surface is provided with a second concave portion, and the wall surface of the first concave portion and the wall surface of the second concave portion are enclosed to form the sound guide hole.

[0018] In some exemplary embodiments, a third recess is provided on the outer surface of the box body, and a wall surface of the third recess is connected with a wall surface of the first recess; and / or

[0019] The outer surface of the cover body is provided with a fourth recessed portion, and the wall surface of the fourth recessed portion is connected with the wall surface of the second recessed portion.

[0020] In some exemplary embodiments, the earphone body is provided with a sound receiving hole, which faces the sound guiding hole; and / or, the earphone body is provided with a sound output hole, which faces the sound guiding hole.

[0021] In some exemplary embodiments, an indicator light is further provided on the earphone box, wherein the indicator light is embedded in the first shell and electrically connected to the first control module, and the indicator light is used to indicate whether the earphone box is executing a preset function.

[0022] Beneficial effect: The first control module of the embodiment of the present application can send function instructions to the earphone body, and the earphone body starts to execute the preset function after receiving the function instructions. By making full use of the existing hardware on the earphone body, more functions can be realized, thereby making the additional cost of the wireless earphone relatively small or no cost increase, and making the volume of the wireless earphone increase little or no volume increase. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0024] Figure 1 This is a schematic diagram of the structure of a wireless headset in an embodiment of the present application;

[0025] Figure 2 This is a schematic diagram of a partially exploded structure of an earphone box in an embodiment of the present application;

[0026] Figure 3 This is a schematic diagram of the structure of an earphone body in an embodiment of the present application;

[0027] Figure 4 This is a block diagram of a wireless headset in one embodiment of the present application;

[0028] Figure 5 This is a partial structural schematic diagram of an earphone box in an embodiment of the present application;

[0029] Figure 6 This is a schematic diagram of the structure of an earphone body in another embodiment of the present application;

[0030] Figure 7 This is a schematic diagram of the structure of an earphone box in an embodiment of the present application;

[0031] Figure 8 This is a schematic diagram of the structure of an earphone box in another embodiment of the present application.

[0032] Explanation of the accompanying drawings: 100, wireless headphones; 110, headphone box; 111, first shell; 111a, storage slot; 111b, sound guide hole; 111c, first surface; 111d, second surface; 111e, first recess; 111f, third recess; 1111, box body; 1112, cover body; 112, first control module; 113, first electrical connection terminal; 114, indicator light; 115, operation module; 120, headphone body; 121, second shell; 121a, sound receiving hole; 121b, sound outlet hole; 122, second control module; 123, microphone; 124, storage module; 125, second electrical connection terminal; 126, communication module; 200, external terminal. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0034] It should be noted that all directional indications in the embodiments of the present application (such as up, down, left, right, front, back, etc.) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0035] In addition, the descriptions of "first", "second", etc. in this application are only for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" or "second" may explicitly or implicitly include at least one of the features. In the description of this application, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0036] In this application, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0037] In addition, the technical solutions between the various embodiments of the present application can be combined with each other, but it must be based on the fact that ordinary technicians in the field can implement it. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0038] like Figure 1-3 As shown, a first aspect of an embodiment of the present application provides a wireless headset 100 , which includes an earphone box 110 and an earphone body 120 .

[0039] The earphone box 110 is used to accommodate the earphone body 120, so as to protect the earphone body 120, and make the earphone body 120 easy to carry and not easy to lose. Generally speaking, the earphone box 110 can also charge the earphone body 120, so as to improve the endurance of the earphone body 120. The earphone box 110 includes a first shell 111 and a first control module 112 arranged in the first shell 111. The first shell 111 is usually plastic, so that the mass of the first shell 111 is relatively light. The shape of the first shell 111 is usually boxed, so that the first shell 111 has a certain accommodation space. The first control module 112 is used to control the earphone box 110 to charge the earphone body 120, and can also control the charging of the earphone box 110 itself. Optionally, the earphone box 110 includes a battery, and the battery is electrically connected to the first control module 112.

[0040] The earphone body 120 is removably disposed in the first shell 111 and can be wirelessly connected to an external terminal. When the earphone body 120 is located in the first shell 111, the earphone body 120 is electrically connected to the first control module 112. The earphone body 120 and the earphone box 110 are usually fixed by adsorption through magnets to prevent the earphone body 120 from shaking in the earphone box 110. The earphone body 120 can be wirelessly connected to an external terminal 200 to play audio files on the external terminal 200, or to make voice calls, etc. Exemplarily, the earphone body 120 can be wirelessly connected to the external terminal 200 via Bluetooth.

[0041] The operation module 115 is disposed in the first housing 111, and the operation module 115 is electrically connected to the first control module 112. The operation module 115 can send instructions to the first control module 112 to trigger the corresponding function. The operation module 115 can be exemplarily a mechanical button, a knob, a touch button, a touch screen, etc., and the operation module 115 can be operated exemplarily by pressing, rotating, touching, etc., depending on the type of the operation module 115. Exemplarily, by pressing the operation module 115, the wireless headset 100 can be reset. Alternatively, the operation module 115 can be an external terminal 200, which is wirelessly connected to the wireless headset 100, and the external terminal 200 can send instructions to the wireless headset 100 to perform remote operations.

[0042] In this embodiment, after operating the operating module 115, the first control module 112 can send a function instruction to the headset body 120, and the headset body 120 starts to execute the preset function after receiving the function instruction. By making full use of the existing hardware on the headset body 120, more functions can be realized, so that the cost of the wireless headset 100 is relatively small or no cost is increased, and the volume of the wireless headset 100 is increased slightly or no volume is increased.

[0043] In some embodiments, the functional instruction includes a recording instruction, and the headset body 120 starts recording and stores the recording file after receiving the recording instruction. It can be understood that the headset body 120 itself has a microphone 123 and related peripheral circuits for processing sound, so the microphone 123 and related peripheral circuits of the headset body 120 itself can be used for recording, so there is no need to set up an additional microphone 123 on the headset box 110, so that the additional cost can be small or no cost is added, and the volume of the wireless headset 100 is increased little or no volume is increased.

[0044] Recording can effectively record important information in meetings, classes, interviews, and other occasions to avoid missing details. For example, in a meeting, recording can ensure that important details are not missed, which is convenient for subsequent verification and sorting.

[0045] In some embodiments, the function instruction includes a play instruction. After receiving the play instruction, the earphone body 120 starts to play the audio file preset in the earphone body 120. A specific prompt sound can be emitted by playing the audio file. It can be understood that the earphone body 120 itself has a speaker and related peripheral circuits for playing sound, so the speaker and related peripheral circuits of the earphone body 120 itself can be used for recording, so there is no need to set an additional speaker on the earphone box 110, so that the additional cost can be small or no cost is added, and the volume of the wireless earphone 100 is increased little or no volume is increased.

[0046] The prompt sound can be used as a reminder function to help users to hear unread messages or events when it is inconvenient to check their mobile phones or other devices. The prompt sound can also be used to feedback the status changes of the device, such as charging completion, connection status change, etc., so that users can intuitively understand the working status of the device. In some cases, the prompt sound can increase the interactivity and fun of the product and enhance the user experience. Alternatively, the wireless headset 100 can emit a prompt sound through remote operation of the external terminal 200, and the user can find the specific location of the headset through the prompt sound, so that the user can quickly find the headset. Alternatively, the wireless headset 100 can emit a prompt sound at a specific time through remote operation of the external terminal 200, thereby realizing the function of an alarm clock.

[0047] The sound of the audio file can be a buzzer, such as a beeping sound. The beeping sound has good penetration, which is helpful to remind the user. The sound of the audio file can be a piece of music, which sounds more comfortable. The sound of the audio file can be a ringtone, which can effectively remind the user to pay attention to incoming calls, messages or other important events, and can attract the user's attention in a short time, ensuring that the user will not miss important notifications or calls.

[0048] Optionally, the sound of the audio file can be set by the user. The user can customize the prompt tone according to his or her needs and preferences. This unique way of expression can increase user participation and stickiness, making the user more willing to use and rely on the device. Users feel personalized service when using the device, thereby improving the user experience and satisfaction. Users set the prompt tone according to their needs, thereby improving the convenience and ease of use of the headset. Pleasant sounds can help kill waiting time, relieve psychological pressure, and enhance physical and mental pleasure. By customizing the sound of the audio file, users can express their personality and taste.

[0049] It should be noted that the earphone body 120 can also play the audio files recorded by itself, so as to facilitate the user to play back.

[0050] like Figure 3 and Figure 4 As shown, in some embodiments, the earphone body 120 includes a second shell 121 , a second control module 122 , a microphone 123 and a storage module 124 .

[0051] The second housing 121 is the outer shell of the earphone body 120, and is used to accommodate and protect the second control module 122, the microphone 123, and the storage module 124. The second housing 121 may be made of plastic, thereby reducing the weight of the earphone body 120 and reducing the burden on the user's ears when wearing the earphone body 120. The second control module 122 is disposed in the second housing 121, and is used to control the normal operation of the earphone.

[0052] The microphone 123 is disposed in the second housing 121, and the microphone 123 is electrically connected to the second control module 122. The storage module 124 is disposed in the second housing 121, and the storage module 124 is electrically connected to the second control module 122. The first control module 112 sends a recording instruction to the second control module 122, and the second control module 122 converts the sound information collected by the microphone 123 into a recording file, and stores the recording file in the storage module 124. The format of the recording file can be WAV, MP3, AAC, WMA, FLAC, APE, AIFF, and the storage module 124 can be a flash memory. The storage module 124 can also be used to store audio files, so that the headphone body 120 starts to play the audio file preset in the headphone body 120 after receiving the play instruction.

[0053] like Figure 5 and Figure 6 As shown, in some embodiments, the earphone box 110 further includes a first electrical connection terminal 113, which is disposed on the first housing 111 and electrically connected to the first control module 112. The first control module 112 may be a circuit board of the earphone box 110, and the first electrical connection terminal 113 may be welded on the first control module 112. The first electrical connection terminal 113 may be a metal contact, a pogo pin, etc.

[0054] The earphone body 120 further includes a second electrical connection terminal 125, which is disposed on the second housing 121 and electrically connected to the second control module 122. The first control module 112 transmits the recording instruction and / or the playback instruction to the second control module 122 via the first electrical connection terminal 113 and the second electrical connection terminal 125. The second control module 122 may be an earphone circuit board, and the second electrical connection terminal may be welded to the first control module 112. The second electrical connection terminal 125 may be a metal contact, a pogo pin, etc.

[0055] The first electrical connection terminal 113 and the second electrical connection terminal 125 are components that the wireless headset 100 usually has. The headset body 120 is electrically connected to the headset box 110 through the second electrical connection terminal 125 and the first electrical connection terminal 113, so that the headset box 110 charges the headset body 120. In this embodiment, the first electrical connection terminal 113 and the second electrical connection terminal 125 are used to transmit recording instructions and / or playback instructions, thereby making full use of the components of the wireless headset 100 and saving costs.

[0056] like Figure 4 As shown, in some embodiments, the headset body 120 further includes a communication module 126, and the communication module 126 is electrically connected to the second control module 122, and the second control module 122 can control the communication module 126 to send the recording file to the external terminal 200. For example, the recording file is sent to the mobile phone via Bluetooth, so that it is convenient for playback on the mobile phone, and the recording file on the headset body 120 can be deleted to release the storage space of the headset body 120 in time.

[0057] In some embodiments, the second control module 122 can control the communication module 126 to receive the audio file sent by the external terminal 200, so as to facilitate the earphone body 120 to replace the audio file and realize personalized customization.

[0058] like Figure 6 As shown, in some embodiments, the number of the earphone bodies 120 is two, for example, the earphone body 120 includes a left earphone and a right earphone, and both earphone bodies 120 are electrically connected to the first control module 112 .

[0059] After operating the operating module 115, the first control module 112 can send a function instruction to one of the earphone bodies 120 to enable one of the earphones to play or record, thereby saving power or storage space of the other earphone.

[0060] Alternatively, the first control module 112 sends function instructions to the two earphone bodies 120 at the same time, so that the two earphones record at the same time to achieve a multi-channel effect, or make the two earphone bodies 120 play at the same time to achieve a louder playback sound.

[0061] like Figure 2 , Figure 5 and Figure 7 As shown, in some embodiments, the first housing 111 is provided with a storage slot 111a, and the earphone body 120 is disposed in the storage slot 111a in a removable manner. Optionally, the first control module 112 is disposed in other spaces that are not connected to the storage slot 111a, so as to avoid contact between the first control module 112 and the earphone body 120.

[0062] The first housing 111 is provided with a sound guide hole 111b, which connects the outside world with the storage slot 111a. By providing the sound guide hole 111b, it is convenient to conduct the sound from the outside world to the storage slot 111a, so that the earphone body 120 has better sound reception and playback effects, and the recording and playback are clearer. The shape of the sound guide hole 111b can be a round hole, a long hole, a square hole or other irregular shapes, etc., which are not limited here.

[0063] Optionally, the first housing 111 has a bottom surface, a top surface opposite to the bottom surface, and a side surface connecting the bottom surface and the top surface, and the bottom surface is used to contact with a desktop or the like to carry the wireless headset 100. When the sound guide hole 111b is set on the bottom surface, it is easy to be blocked, thereby affecting the sound reception and playback effects of the wireless headset 100. When the sound guide hole 111b is set on the bottom surface, foreign matter can easily enter the storage groove 111a through the sound guide hole 111b, and can easily block the sound guide hole 111b. In this embodiment, the sound guide hole 111b is set on the side, so that it is not easy to be blocked, so that the wireless headset 100 has a better sound reception and playback effect, and foreign matter is not easy to enter the storage groove 111a through the sound guide hole 111b or block the sound guide hole 111b.

[0064] Optionally, the number of the sound guide hole 111b is one, so that the opening of the first shell 111 is less and the integrity is better. Or the number of the sound guide holes 111b is multiple, so that the sound collection and playback effects of the earphone body 120 are better. Optionally, multiple sound guide holes 111b are arranged around the side wall of the first shell 111, so that the earphone box 110 has a better collection effect on sounds from all directions, and the sound emitted by the earphone body 120 can be transmitted from all directions of the earphone box 110.

[0065] like Figure 5 , Figure 7 and Figure 8 As shown, in some embodiments, the first shell 111 includes a box body 1111 and a cover body 1112 covered on the box body 1111, and the box body 1111 and the cover body 1112 are surrounded to form a storage groove 111a. When the cover body 1112 is opened, the wireless headset 100 can be taken out of the box body 1111 or put into the box body 1111. When the cover body 1112 is closed, the wireless headset 100 can be prevented from falling out of the box body 1111.

[0066] The box body 1111 has a first surface 111 c , and the cover body 1112 has a second surface 111 d . When the cover body 1112 is covered on the box body 1111 , the first surface 111 c abuts against the second surface 111 d .

[0067] The first surface 111c is provided with a first recess 111e, and the wall surface of the first recess 111e and the second surface 111d are surrounded to form a sound guide hole 111b.

[0068] Alternatively, the second surface 111d is provided with a second recess, and the wall surface of the second recess and the first surface 111c are surrounded to form the sound guide hole 111b.

[0069] Alternatively, the first surface 111c is provided with a first recess 111e, the second surface 111d is provided with a second recess, and the wall surface of the first recess 111e and the wall surface of the second recess are combined to form the sound guide hole 111b.

[0070] By providing a groove on the joint surface of the cover body 1112 or the box body 1111, there is no need to provide a through hole on the cover body 1112 or the box body 1111, thereby reducing the manufacturing difficulty and facilitating cleaning of the sound guide hole 111b.

[0071] like Figure 5 As shown, in some embodiments, a third recess 111f is provided on the outer surface of the box body 1111, and the wall of the third recess 111f is connected with the wall of the first recess 111e. The third recess 111f can be used to accommodate the user's fingers, so that the user can easily open the cover 1112. At the same time, the third recess 111f is similar to the auricle of the human ear, which can gather sound and conduct the sound to the storage groove 111a, thereby enhancing the sound reception ability of the earphone body 120.

[0072] In some embodiments, a fourth recess is provided on the outer surface of the cover body 1112, and the wall of the fourth recess is connected to the wall of the second recess. The fourth recess is similar to the auricle of the human ear, which can gather sound and conduct the sound to the storage groove 111a, thereby improving the sound receiving ability of the earphone body 120.

[0073] like Figure 6 As shown, in some embodiments, a sound receiving hole 121a is provided on the earphone body 120. Exemplarily, a sound receiving hole 121a is provided on the second shell 121, and the sound receiving hole 121a corresponds to the microphone 123 of the earphone. The sound receiving hole 121a is arranged toward the sound guide hole 111b, so that the external sound can enter the sound guide hole 111b and be easily transmitted to the sound receiving hole 121a, thereby improving the sound receiving effect of the wireless earphone 100.

[0074] like Figure 6 As shown, in some embodiments, a sound outlet hole 121b is provided on the earphone body 120. Exemplarily, a sound receiving hole 121a is provided on the second shell 121, and the sound receiving hole 121a corresponds to the speaker of the earphone. The sound outlet hole 121b is arranged toward the sound guide hole 111b, so that the sound emitted by the wireless earphone 100 can pass through the sound guide hole 111b more easily, thereby improving the sound playback effect of the wireless earphone 100.

[0075] like Figure 1As shown, in some embodiments, the earphone box 110 is further provided with an indicator light 114, which is embedded in the first housing 111 and electrically connected to the first control module 112. The indicator light 114 is used to indicate whether the earphone box 110 is executing a preset function, so that the user can understand the current working state of the wireless headset 100. For example, the indicator light 114 changes color or flashing frequency to indicate the current working state of the wireless headset 100.

[0076] In addition to displaying the working status, the indicator light 114 can also indicate the power status of the headset. For example, when the headset is fully charged, the indicator light 114 is usually blue or green; when the battery is low, the indicator light 114 will turn red or flash. This intuitive prompt method helps users charge in time to avoid using the headset due to running out of power. The indicator light 114 can also display the connection status of the headset. For example, when the headset is successfully connected to the device, the indicator light 114 will light up in a fixed color; when disconnected, the indicator light 114 will flash or go out. This prompt helps users confirm whether the headset is successfully connected and avoid communication interruptions caused by connection problems.

[0077] The above description is only a preferred embodiment of the present application, and does not limit the patent scope of the present application. All equivalent structural changes made based on the concept of the present application and the contents of the present application description 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 wireless headset, characterized in that: include: An earphone box, comprising a first shell and a first control module arranged in the first shell; an earphone body, which is removably disposed in the first shell and can be wirelessly connected to an external terminal, and when the earphone body is located in the first shell, the earphone body is electrically connected to the first control module; an operating module, disposed in the first housing and electrically connected to the first control module; Wherein, after operating the operating module, the first control module sends a function instruction to the earphone body, and the earphone body starts to execute a preset function after receiving the function instruction.

2. The wireless headset according to claim 1, characterized in that: The functional instructions include recording instructions and / or playing instructions; After receiving the recording instruction, the earphone body starts recording and stores the recording file, and / or, after receiving the playing instruction, the earphone body starts playing the audio file preset in the earphone body.

3. The wireless headset according to claim 2, characterized in that: The earphone body comprises: a second shell; A second control module is disposed in the second housing; a microphone, disposed in the second housing and electrically connected to the second control module; a storage module, disposed in the second housing and electrically connected to the second control module; The first control module sends the recording instruction to the second control module, and the second control module converts the sound information collected by the microphone into the recording file and stores the recording file in the storage module.

4. The wireless headset according to claim 3, characterized in that: The earphone box further includes a first electrical connection terminal, which is disposed on the first housing and is electrically connected to the first control module; The earphone body also includes a second electrical connection terminal, which is arranged on the second shell and electrically connected to the second control module. The first control module transmits the recording instruction and / or the playback instruction to the second control module through the first electrical connection terminal and the second electrical connection terminal.

5. The wireless headset according to claim 3, characterized in that: The earphone body also includes a communication module, which is electrically connected to the second control module. The second control module can control the communication module to send the recording file to an external terminal, and / or the second control module can control the communication module to receive the audio file sent by the external terminal.

6. The wireless headset according to claim 1, characterized in that: There are two earphone bodies, and both earphone bodies are electrically connected to the first control module; After the operation module is operated, the first control module sends the function instruction to one of the earphone bodies, or the first control module sends the function instruction to two earphone bodies at the same time.

7. The wireless headset according to claim 1, characterized in that: The first shell is provided with a storage groove, and the earphone body is arranged in the storage groove in a removable manner. The first shell is provided with a sound guide hole, and the sound guide hole connects the outside with the storage groove.

8. The wireless headset according to claim 7, characterized in that: The first housing comprises a box body and a cover body covered on the box body, wherein the box body and the cover body together form the storage groove; the box body has a first surface, and the cover body has a second surface, and when the cover body is covered on the box body, the first surface abuts against the second surface; The first surface is provided with a first concave portion, and the wall surface of the first concave portion and the second surface are enclosed to form the sound guide hole; or The second surface is provided with a second recessed portion, and the wall surface of the second recessed portion and the first surface are enclosed to form the sound guide hole; or The first surface is provided with a first concave portion, the second surface is provided with a second concave portion, and the wall surface of the first concave portion and the wall surface of the second concave portion are enclosed to form the sound guide hole.

9. The wireless headset according to claim 8, characterized in that: The outer surface of the box body is provided with a third recess, and the wall surface of the third recess is connected with the wall surface of the first recess; and / or The outer surface of the cover body is provided with a fourth recessed portion, and the wall surface of the fourth recessed portion is connected with the wall surface of the second recessed portion.

10. The wireless headset according to claim 7, characterized in that: The earphone body is provided with a sound receiving hole, and the sound receiving hole faces the sound guiding hole; and / or the earphone body is provided with a sound emitting hole, and the sound emitting hole faces the sound guiding hole.

11. The wireless headset according to claim 1, characterized in that: The earphone box is also provided with an indicator light, which is embedded in the first shell and electrically connected to the first control module. The indicator light is used to indicate whether the earphone box is executing a preset function.

Images