Earphone and earphone system

Abstract

The invention provides an earphone and an earphone system, and relates to the technical field of electronic equipment. The earphone comprises a main body part, an ear rear part, a connecting part and a sound leakage prevention structure, wherein the main body part is suitable for being worn on the front side of an ear; the ear rear part is suitable for being worn on the ear rear side; the connecting part is respectively connected with the main body part and the ear rear part; one end of the sound leakage prevention structure is connected with the main body part, the other end extends towards the direction far away from the main body part, and sound leakage holes are formed in the sound leakage prevention structure. The earphone provided by the invention is beneficial to improving the sound leakage problem of the earphone and improving the use experience of the earphone.

Description

Technical Field

[0001] This application relates to the technical field of electronic products, and particularly to a headset and a headset system. Background Art

[0002] An open headset is a type of headset that has its sound-emitting unit externally placed without blocking the ear canal. It offers strong wearing comfort, and the wearer can simultaneously hear music and ambient sounds.

[0003] In the prior art, in order to reduce the pressure of sound waves on the ear canal and improve the bass performance of the headset, an open headset needs to be provided with sound leakage holes on the main body of the headset.

[0004] However, providing sound leakage holes on the main body of the headset can lead to relatively serious sound leakage in the open headset. Summary of the Invention

[0005] This application provides a headset and a headset system to solve the problem of relatively serious sound leakage in existing open headsets.

[0006] On the one hand, this application provides a headset, including: a main body part adapted to be worn on the front side of the ear; a rear ear part adapted to be worn on the rear side of the ear; a connecting part connecting the main body part and the rear ear part respectively; a sound leakage prevention structure, one end of the sound leakage prevention structure is connected to the main body part, and the other end extends in a direction away from the main body part, and the sound leakage prevention structure is provided with sound leakage holes.

[0007] In a possible implementation, the sound leakage holes are provided at the connection between the main body part and the sound leakage prevention structure.

[0008] In a possible implementation, the sound leakage holes are provided on the circumferential side of the sound leakage prevention structure.

[0009] In a possible implementation, there is at least one sound leakage hole. When there are multiple sound leakage holes, the multiple sound leakage holes are spaced apart along the circumferential direction of the sound leakage prevention structure.

[0010] In a possible implementation, the opening area of the sound leakage holes is adjustable.

[0011] In a possible implementation, an adjustment switch is provided at the sound leakage holes. The adjustment switch is movable relative to the sound leakage prevention structure to open and close the sound leakage holes and adjust the size of the sound leakage holes.

[0012] In a possible implementation, the adjustment switch includes: a switch member slidably engaged with the sound leakage prevention structure along the extending direction of the sound leakage prevention structure; a driving member for driving the movement of the switch member.

[0013] In a possible implementation, there are multiple sound leakage holes, and an adjustment switch is provided at each sound leakage hole; the multiple adjustment switches move independently of each other.

[0014] In a possible implementation, there are multiple sound leakage holes, and each sound leakage hole is provided with an adjustment switch; and the multiple adjustment switches cooperate with each other.

[0015] On the other hand, the present application provides an earphone system, comprising: an earphone box, provided with a accommodating cavity; any of the above-mentioned earphones, the earphone is arranged in the accommodating cavity so as to be removable and placeable, and the earphone box is at least configured to charge the earphone.

[0016] The earphone and earphone system provided by the present application are provided with a main body, a rear part of the ear, a connecting part and a sound leakage prevention structure. The main body is provided with a speaker and other devices, which are worn on the front side of the ear for playing audio. The rear part of the ear is provided with a battery and other devices, which are worn on the rear side of the ear. The connecting part connects the main body and the rear part of the ear together, so that the earphone is in the shape of an ear clip or an ear hook as a whole, so that the earphone can be worn on the ear and reduce the pressure of the earphone on the ear canal. The sound leakage prevention structure is arranged on the main body, and the sound leakage hole on the sound leakage prevention structure is connected with the inside of the main body. When the sound wave is reflected in the main body, part of the sound wave is discharged through the sound leakage hole, which can reduce the pressure of the ear canal and improve the bass performance of the earphone. In the prior art, the sound leakage hole is directly arranged on the main body, and the sound wave is directly discharged from the main body, resulting in serious sound leakage of the earphone. In the present application, the sound leakage hole is arranged on the sound leakage prevention structure, and the sound wave discharged from the main body is at least partially weakened by the sound leakage prevention structure through absorption and other methods, which is conducive to reducing sound leakage and improving the user experience of the earphone. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and, together with the description, serve to explain the principles of the present application.

[0018] Figure 1 A schematic diagram of the structure of the earphone provided in an embodiment of the present application;

[0019] Figure 2 A schematic structural diagram of the main body and sound leakage prevention structure of the earphone provided in an embodiment of the present application;

[0020] Figure 3 A schematic structural diagram of a main body and a sound leakage prevention structure provided in another embodiment of the present application;

[0021] Figure 4 A schematic structural diagram of a main body and a sound leakage prevention structure provided in yet another embodiment of the present application;

[0022] Figure 5 A schematic structural diagram of a main body and a sound leakage prevention structure provided in yet another embodiment of the present application;

[0023] Figure 6 A schematic structural diagram of a main body and a sound leakage prevention structure provided in yet another embodiment of the present application;

[0024] Figure 7 Schematic diagram of the main body part and the sound leakage prevention structure provided by another embodiment of the present application;

[0025] Figure 8 Schematic diagram of the main body part and the sound leakage prevention structure provided by another embodiment of the present application;

[0026] Figure 9 Schematic diagram of the main body part and the sound leakage prevention structure provided by another embodiment of the present application;

[0027] Figure 10 For Figure 1 Usage state diagram of the earphone in

[0028] Figure 11 For Figure 2 Usage state diagram of the main body part and the sound leakage prevention structure in

[0029] Description of reference numerals:

[0030] 100 - Earphone;

[0031] 110 - Main body part;

[0032] 120 - Rear ear part;

[0033] 130 - Connecting part;

[0034] 140 - Sound leakage prevention structure;

[0035] 141 - Sound leakage hole;

[0036] 150 - Adjustment switch;

[0037] 151 - Switch part;

[0038] 152 - Driving part;

[0039] 10 - Tragus;

[0040] 20 - Antitragus;

[0041] 30 - Concha.

[0042] Through the above-mentioned drawings, the clear embodiments of the present application have been shown, and there will be more detailed descriptions hereinafter. These drawings and textual descriptions are not intended to limit the scope of the concept of the present application in any way, but to illustrate the concept of the present application to those skilled in the art by referring to specific embodiments. Detailed implementation manners

[0043] Exemplary embodiments will be described in detail herein, and examples thereof are shown in the accompanying drawings. When the following description refers to the accompanying drawings, unless otherwise indicated, the same numbers in different drawings represent the same or similar elements. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present application. On the contrary, they are merely examples of devices and methods consistent with some aspects of the present application as detailed in the appended claims.

[0044] As shown in the background art, in the prior art, in order to reduce the pressure of sound waves on the ear canal and improve the bass performance of the earphone, an open earphone needs to be provided with a sound leakage hole on the main body of the earphone. However, providing a sound leakage hole on the main body of the earphone will cause serious sound leakage of the open earphone.

[0045] In view of the above technical problems, an embodiment of the present application provides an earphone and an earphone system. The earphone includes a main body part, a rear ear part, a connecting part, and a sound leakage prevention structure. Devices such as a speaker are arranged in the main body part, which is worn on the front side of the ear for playing audio. Devices such as a battery are arranged in the rear ear part, which is worn on the rear side of the ear. The connecting part connects the main body part and the rear ear part together, making the overall earphone in the shape of an ear clip or an ear hook, so as to wear the earphone on the ear and reduce the pressure on the ear canal. The sound leakage prevention structure is arranged on the main body part, and the sound leakage holes on the sound leakage prevention structure are communicated with the inside of the main body part. When sound waves are reflected in the main body part, part of the sound waves are discharged through the sound leakage holes, which can reduce the pressure of the ear canal and improve the bass performance of the earphone. In the prior art, the sound leakage holes are directly arranged on the main body part, and the sound waves are directly discharged from the main body part, resulting in serious sound leakage of the earphone. In the present application, the sound leakage holes are arranged on the sound leakage prevention structure, and at least part of the sound waves discharged from the main body part are weakened by the sound leakage prevention structure through absorption and other means, which is beneficial to reducing sound leakage and improving the user experience of the earphone.

[0046] The technical solution of the present application and how the technical solution of the present application solves the above technical problems will be described in detail below with specific embodiments. These several specific embodiments below can be combined with each other, and the same or similar concepts or processes may not be repeated in some embodiments. The embodiments of the present application will be described below with reference to the accompanying drawings:

[0047] It should be noted that the earphone provided by the embodiment of the present application can be applied to various different earphone systems.

[0048] See Figure 1 and Figure 2As shown in the figure, the earphone 100 of the embodiment of the present application includes: a main body portion 110, a rear ear portion 120, a connecting portion 130, and a sound leakage prevention structure 140. Among them, the main body portion 110 is adapted to be worn on the front side of the ear; the rear ear portion 120 is adapted to be worn on the rear side of the ear; the connecting portion 130 is respectively connected to the main body portion 110 and the rear ear portion 120; one end of the sound leakage prevention structure 140 is connected to the main body portion 110, and the other end extends in a direction away from the main body portion 110. A sound leakage hole 141 is provided on the sound leakage prevention structure 140.

[0049] In the embodiment of the present application, devices such as speakers can be arranged in the main body portion 110, and structures such as batteries and Bluetooth control modules can be arranged in the rear ear portion 120. The connecting portion 130 connects the main body portion 110 and the rear ear portion 120 together, so that the earphone 100 forms an ear clip shape or an ear hook shape, so that the wearer of the earphone 100 can hang the whole earphone 100 on the ear, avoiding the main body portion 110 pressing on the ear canal and being beneficial to improving the wearing comfort of the earphone 100. The specific shape of the connecting portion 130 is not limited in the embodiment of the present application, as long as it can make the earphone 100 easy to wear.

[0050] It should be noted that there is a vibration diaphragm in the speaker. A front sound cavity is formed in front of the vibration diaphragm to adjust the output of high-frequency sounds, and a rear sound cavity is formed behind the vibration diaphragm to enhance the output of low-frequency sounds and prevent sound short-circuit. An sound outlet hole communicating with the front sound cavity is provided on the main body portion 110, and the sound outlet hole is arranged close to the ear canal, so that the wearer of the earphone 100 can clearly hear the sound played in the speaker. The sound leakage prevention structure 140 is at least partially hollowed out, so that the sound leakage hole 141 communicates with the rear sound cavity of the speaker, and part of the sound waves leak out through the sound leakage hole 141, achieving the effects of improving sound quality, reducing ear canal pressure, enhancing bass performance, and stabilizing the air pressure inside the main body portion 110.

[0051] In the prior art, a sound leakage hole 141 is directly opened in the part of the main body 110 close to the rear sound cavity. This causes the sound waves discharged from the main body 110 to re-converge outside the earphone 100, resulting in a relatively serious sound leakage problem, which will affect the use experience of the earphone 100 in a relatively quiet environment. Since the overall structure of the main body 110 is relatively small, it is difficult to set up a sound leakage prevention structure 140 on the periphery of the sound leakage hole 141, and the sound leakage prevention effect achieved is relatively small. Therefore, in the embodiment of the present application, a sound leakage prevention structure 140 communicated with the rear sound cavity in the main body 110 is provided, and the sound leakage hole 141 is opened on the sound leakage prevention structure 140. In this way, the sound waves can be discharged from the main body 110, and the discharged sound waves can be weakened by the sound leakage prevention structure 140, thereby reducing sound leakage and being beneficial to improving the use experience of the earphone 100. Among them, the sound leakage prevention structure 140 can be set as a cavity structure, and other electronic components required by the earphone 100 such as a battery can be arranged in the cavity. At the same time, a sound absorption structure is arranged in the cavity, and the leaked sound can be weakened by absorbing sound waves and other means. The specific structure of the sound leakage prevention structure 140 is not limited in the embodiment of the present application, as long as it can weaken the sound waves and reduce sound leakage.

[0052] Furthermore, the sound leakage prevention structure 140 and the main body 110 can be integrally provided. In this way, when manufacturing the earphone 100, the sound leakage prevention structure 140 and the main body 110 can be directly formed by one mold, which is beneficial to simplifying the assembly process of the earphone 100, improving production efficiency, and reducing the mold opening cost. At the same time, when the sound leakage prevention structure 140 and the main body 110 are integrally provided, electrical components such as the Bluetooth control unit, the sound pickup microphone, the touch detection unit, and the battery of the earphone 100 can also be arranged inside the sound leakage prevention structure 140, which is beneficial to releasing the space inside the main body 110 and the rear ear part 120 and optimizing the layout of the electrical components inside the earphone 100.

[0053] Alternatively, the sound leakage prevention structure 140 and the main body 110 can also be detachably connected by means of buckles, magnetic attraction, etc. At this time, a sound leakage hole 141 can be opened in the part of the main body 110 close to the rear sound cavity, so that the sound leakage prevention structure 140 covers the sound leakage hole 141 and the sound leakage hole 141 on the sound leakage prevention structure 140 is communicated with the sound leakage hole on the main body 110. In this way, when the external environment is relatively noisy and the wearer of the earphone 100 does not need to consider the sound leakage problem, the sound leakage prevention structure 140 can be removed to reduce the weight of the earphone 100 and improve the wearing comfort. At this time, the sound waves are directly transmitted through the sound leakage hole 141 on the main body 110. When the external environment is relatively quiet and it is necessary to minimize the sound leakage of the earphone 100, the sound leakage prevention structure 140 is fixed on the main body to reduce the sound leakage. At this time, the sound waves are transmitted through the sound leakage hole 141 on the sound leakage prevention structure 140. Of course, the specific connection manner between the sound leakage prevention structure 140 and the main body 110 is not limited in the embodiment of the present application and can be reasonably selected according to actual needs.

[0054] In addition, the sound leakage prevention structure 140 can be in the shape of a cuboid, a cylinder, or other irregular shapes adapted to the shape of the human ear. The specific shape is not limited in the embodiments of the present application. Refer to Figure 1 , Figure 2 , Figure 10 and Figure 11 . As shown in

[0055] , when the earphone 100 is in a worn state, an included angle can be set between the extending direction of the sound leakage prevention structure 140 and the sagittal plane of the human body, so as to prevent the sound leakage prevention structure 140 from completely fitting on the human face when the earphone 100 is worn, which affects the wearing comfort of the earphone 100. The value range of the included angle is 0-30°. For example, the included angle can be 0°, 5°, 10°, 15°, 20°, 25°, or 30°. Of course, the embodiments of the present application do not limit this. The specific value of the included angle can be reasonably selected within the above range through simulation analysis according to factors such as the shape of the earphone 100 and the size of the main body 110.

[0055] In the prior art, the sound leakage hole 141 is arranged on the side of the main body 110 away from the shoulder, and the emitted sound waves directly enter the external environment, resulting in relatively serious sound leakage. However, in the embodiments of the present application, an included angle is set between the sound leakage prevention structure 140 and the sagittal plane of the human body, so that the sound leakage hole 141 on the sound leakage prevention structure 140 is located between the main body 110 and the human shoulder. The sound waves emitted from the sound leakage hole 141 are reflected by the human shoulder, which can play a certain role in weakening, and is beneficial to further improving the sound leakage problem of the earphone 100.

[0056] In some implementable ways, refer to Figure 1 , Figure 2 , Figure 10 and Figure 11 . As shown in

[0057] , when the earphone 100 is in a worn state in the embodiments of the present application, the sound leakage prevention structure 140 is adapted to pass out of the concha 30 from the gap between the tragus 10 and the antitragus 20.

[0057] In this way, the overall shape formed by the main body 110 and the sound leakage prevention structure 140 matches the shape of the ear, which is beneficial to improving the wearing comfort of the earphone 100. At the same time, the sound leakage prevention structure 140 located between the tragus 10 and the antitragus 20 can also play a role in supporting the main body 110, improving the wearing stability of the earphone 100, and is also beneficial to reducing the pressure on the helix by the connecting part 130 and alleviating the problem of helix pain caused by wearing the earclip-type earphone 100 or the earhook-type earphone 100 for a long time.

[0058] Of course, the specific position of the sound leakage prevention structure 140 is not limited in the embodiments of the present application and can be adjusted according to the shape of the ear as long as the wearing comfort of the earphone 100 is not affected.

[0059] In some implementable ways, refer to Figure 1 andFigure 2 As shown, the sound leakage hole 141 of the embodiment of the present application is provided at the connection between the main body portion 110 and the sound leakage prevention structure 140.

[0060] It can be understood that the sound leakage hole 141 needs to be arranged close to the main body portion 110 so that the sound waves in the main body portion 110 can be quickly discharged through the sound leakage hole 141, avoiding excessive reflection of the sound waves in the sound leakage prevention structure 140, which is beneficial to reducing the resistance inside the main body portion 110, making the sound waves flow more easily, thereby improving the sound quality of the earphone 100 and providing a better acoustic experience for the wearer of the earphone 100.

[0061] In some implementable ways, referring to Figures 1 to 4 、 Figure 10 and Figure 11 As shown, the sound leakage hole 141 of the embodiment of the present application is provided on one side of the sound leakage prevention structure 140 along the vertical axis of the human body. For example, Figure 2 and Figure 3 As shown, and / or, the sound leakage hole 141 is provided on the side of the sound leakage prevention structure 140 away from the human face along the coronal axis of the human body. For example, Figure 4 As shown.

[0062] In specific implementation, the sound leakage hole 141 can be arranged in different directions of the sound leakage structure. The specific direction can be adjusted according to the shape of the main body portion 110, the position of the speaker, etc. The most suitable position of the sound leakage hole 141 is determined through simulation analysis. The embodiment of the present application does not limit this. It should be noted that the sound leakage hole 141 needs to be avoided being arranged on the side of the sound leakage prevention structure 140 facing the human face. Since the sound leakage prevention structure 140 is relatively close to the human face, the sound waves discharged from the sound leakage hole 141 being reflected on the human face may affect the sound quality of the earphone 100 and the wearing comfort.

[0063] In some implementable ways, referring to Figure 1 、 Figure 5 and Figure 6 As shown, the sound leakage hole 141 of the embodiment of the present application is at least one. When there are multiple sound leakage holes 141, the multiple sound leakage holes 141 are distributed at intervals along the circumferential direction of the sound leakage prevention structure 140.

[0064] Among them, the specific number of the sound leakage holes 141 is not limited in the embodiment of the present application. The appropriate number and the position of the sound leakage holes 141 can be determined through simulation analysis. At the same time, on the basis of providing the sound leakage prevention structure 140, the main body portion 110 can also be provided with the sound leakage holes 141. For example, Figure 5 and Figure 6As shown, there is a sound leakage prevention structure 140 to control sound leakage. Opening a sound leakage hole 141 on the main body 110 can further improve the sound quality of the earphone 100. The position of the sound leakage hole 141 on the main body 110 needs to cooperate with the position of the sound leakage hole 141 on the sound leakage prevention structure 140. The specific position can be adjusted according to the shape of the main body 110, and the embodiments of the present application do not limit it.

[0065] In some implementable ways, referring to Figure 1 and Figure 7 as shown, the opening area of the sound leakage hole 141 in the embodiments of the present application is adjustable.

[0066] It should be noted that the opening area of the sound leakage hole 141 will also have a certain impact on the sound quality and performance of the earphone 100. When the opening area is large, the sound leakage is more serious, but the bass performance of the earphone 100 may be better, and the pressure on the ear canal is smaller, and the wearing comfort is strong. When the opening area is small, the sound quality of the earphone 100 is affected to a certain extent, but the sound leakage problem can be improved. Therefore, by setting the sound leakage hole 141 to have an adjustable opening area, the wearer of the earphone 100 can flexibly adjust the opening area of the sound leakage hole 141 according to the use environment of the earphone 100 and different requirements for sound quality, which is beneficial to enriching the acoustic effect of the earphone 100, expanding the application scenarios of the earphone 100, and thus improving the use experience of the earphone 100.

[0067] In some implementable ways, referring to Figure 1 、 Figure 7 、 Figure 8 and Figure 9 as shown, an adjustment switch 150 is provided at the sound leakage hole 141 in the embodiments of the present application. The adjustment switch 150 is movable relative to the sound leakage prevention structure 140 to open and close the sound leakage hole 141 and adjust the size of the sound leakage hole 141.

[0068] In specific implementation, an adjustment switch 150 is provided on the sound leakage prevention structure 140. The adjustment switch 150 can be set as a push-pull switch slidably connected to the sound leakage prevention structure 140, such as Figure 7 and Figure 8 as shown, or it can be set as a rotary switch rotatably connected to the sound leakage prevention structure 140, such as Figure 9 as shown. The embodiments of the present application do not limit this. The wearer of the earphone 100 can adjust the opening and closing of the sound leakage hole 141 and the opening area through the adjustment switch 150. By providing the adjustment switch 150, the wearer of the earphone 100 can adjust the size of the sound leakage hole 141 at any time during the process of wearing the earphone 100, which is convenient to operate and has strong flexibility.

[0069] In some implementable ways, referring to Figure 1 、 Figure 7 、 Figure 8 and Figure 9As shown, the adjustment switch 150 of the embodiment of the present application includes: a switch member 151 and a driving member 152. The switch member 151 is slidably engaged with the sound leakage prevention structure 140 along the extending direction of the sound leakage prevention structure 140; the driving member 152 is used to drive the switch member 151 to move.

[0070] It can be understood that, as Figure 7 and Figure 8 shown, when the driving member 152 is slidably connected to the sound leakage prevention structure 140, the switch member 151 can be fixedly connected to the driving member 152, and the switch member 151 slides with the driving member 152 to cover or expose the sound leakage hole 141. As Figure 9 shown, when the driving member 152 is a knob-type structure and is rotatably connected to the sound leakage prevention structure 140, serrations can be provided on the circumferential side of the driving member 152, and a toothed structure meshing with the serrations is provided on the switch member 151. Rotating the driving member 152 drives the switch member 151 to move relative to the sound leakage hole 141 to cover or expose the sound leakage hole 141. The embodiment of the present application does not limit this, as long as the wearer of the earphone 100 can control the movement of the switch member 151 by operating the driving member 152.

[0071] In some implementable ways, referring to Figure 1 、 Figure 7 、 Figure 8 and Figure 9 shown, there are multiple sound leakage holes 141 in the embodiment of the present application, and an adjustment switch 150 is provided at each sound leakage hole 141; the multiple adjustment switches 150 can move independently of each other. As Figure 8 shown, so that the wearer of the earphone 100 can adjust the quantity and size of the sound leakage holes 141 according to actual needs. Or, the multiple adjustment switches 150 can be linked and coordinated. As Figure 9 shown, the wearer of the earphone 100 only needs to adjust one adjustment switch 150 to simultaneously adjust the sizes of multiple sound leakage holes 141, making the operation more convenient.

[0072] Referring to Figure 1 shown, the embodiment of the present application also provides an earphone system, including: an earphone box provided with an accommodation cavity; any one of the above-mentioned earphones 100, the earphone 100 is removably disposed in the accommodation cavity, and the earphone box is at least configured to charge the earphone 100.

[0073] Among them, the structure and working principle of the earphone 100 have been described in detail in the above embodiments, and will not be elaborated here one by one.

[0074] In the embodiment of the present application, the shape of the accommodation cavity matches that of the earphone 100. After the earphone 100 is placed in the accommodation cavity, the earphone box automatically charges the earphone 100 so that the user of the earphone 100 can take out the earphone 100 for use at any time.

[0075] In summary, the earphone 100 provided by the embodiment of the present application includes a main body portion 110, a rear ear portion 120, a connecting portion 130, and a sound leakage prevention structure 140. The connecting portion 130 connects the main body portion 110 and the rear ear portion 120 together to form an ear clip shape or an ear hook shape, so as to wear the earphone 100 on the ear. The inside of the sound leakage prevention structure 140 communicates with the rear sound cavity of the speaker in the main body portion 110. A sound leakage hole 141 communicating with the rear sound cavity is provided on the sound leakage prevention structure 140. The sound leakage hole 141 is located between the main body portion 110 and the human shoulder. When part of the sound waves are discharged through the sound leakage hole 141, the sound leakage prevention structure 140 can weaken the sound waves. At the same time, the sound waves contact the shoulder and are reflected, thereby further attenuating. Thus, the sound leakage problem of the earphone 100 can be effectively improved. In addition, a corresponding adjustment switch 150 is also provided at the sound leakage hole 141. The wearer of the earphone 100 can adjust the opening and closing and size of the sound leakage hole 141 through the adjustment switch 150 according to the environment and the demand for sound quality, etc., enriching the acoustic effect of the earphone 100, with strong adjustment flexibility, which is beneficial to expanding the usage scenarios of the earphone 100 and improving the usage experience of the earphone 100.

[0076] In the description of the embodiments of the present application, it should be noted that unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense. For example, it can be a fixed connection, or an indirect connection through an intermediate medium, and can be the communication inside two components or the interaction relationship between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments of the present application can be understood according to specific situations.

[0077] In the embodiments of the present application or the devices or components implied thereby must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be understood as a limitation to the embodiments of the present application. In the description of the embodiments of the present application, the meaning of "a plurality" is two or more, unless otherwise precisely and specifically defined.

[0078] The terms "first", "second", "third", "fourth", etc. (if any) in the description and claims of the embodiments of the present application and the above drawings are used to distinguish similar objects, and do not have to be used to describe a specific order or sequence. It should be understood that such data can be interchanged under appropriate circumstances, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein.

[0079] In addition, the terms "comprising" and "having" and any variations thereof are intended to cover non-exclusive inclusion. For example, a process, method, system, product, or device that includes a series of steps or units does not necessarily have to be limited to those steps or units clearly listed, but may include other steps or units not clearly listed or inherent to these processes, methods, products, or devices.

[0080] The term "a plurality of" in this text refers to two or more. The term "and / or" in this text is merely a description of the relationship between related objects, indicating that there can be three relationships. For example, A and / or B can represent three situations: A exists alone, both A and B exist simultaneously, and B exists alone.

[0081] It can be understood that in the embodiments of this application, the various numerical numbers involved are only for the convenience of description and are not used to limit the scope of the embodiments of this application.

[0082] It can be understood that in the embodiments of this application, the magnitudes of the serial numbers of the above processes do not mean the order of execution. The order of execution of each process should be determined by its function and internal logic, and should not constitute any limitation to the implementation process of the embodiments of this application.

[0083] Those skilled in the art will readily think of other embodiments of this application after considering the specification and practicing the invention disclosed herein. This application is intended to cover any variations, uses, or adaptations of this application, which follow the general principles of this application and include the common general knowledge or conventional technical means in the technical field not disclosed in this application. The specification and examples are only regarded as exemplary, and the true scope and spirit of this application are pointed out by the following claims.

[0084] It should be understood that this application is not limited to the exact structure already described and shown in the drawings, and various modifications and changes can be made without departing from its scope. The scope of this application is only limited by the appended claims.

Claims

1. An earphone (100), characterized in that: include: A main body (110), wherein the main body (110) is suitable for being worn in front of an ear; A rear ear portion (120), wherein the rear ear portion (120) is suitable for being worn behind the ear; A connecting portion (130), the connecting portion (130) respectively connecting the main body portion (110) and the rear ear portion (120); A sound leakage prevention structure (140), wherein one end of the sound leakage prevention structure (140) is connected to the main body (110), and the other end extends in a direction away from the main body (110), and a sound leakage hole (141) is provided on the sound leakage prevention structure (140).

2. The earphone (100) according to claim 1, characterized in that The sound leakage hole (141) is provided at the connection between the main body (110) and the sound leakage prevention structure (140).

3. The earphone (100) according to claim 1, characterized in that The sound leakage hole (141) is arranged on the peripheral side of the sound leakage prevention structure (140).

4. The earphone (100) according to claim 1, characterized in that There is at least one sound leakage hole (141); when there are multiple sound leakage holes (141), the multiple sound leakage holes (141) are distributed at intervals along the circumference of the sound leakage prevention structure (140).

5. The earphone (100) according to claim 1, characterized in that The opening area of ​​the sound leakage hole (141) is adjustable.

6. The earphone (100) according to claim 5, characterized in that An adjustment switch (150) is provided at the sound leakage hole (141); the adjustment switch (150) is movable relative to the sound leakage prevention structure (140) so as to open and close the sound leakage hole (141) and adjust the size of the sound leakage hole (141).

7. The earphone (100) according to claim 6, characterized in that The regulating switch (150) comprises: a switch member (151), the switch member (151) being slidably matched with the sound leakage prevention structure (140) along an extension direction of the sound leakage prevention structure (140); A driving member (152), wherein the driving member (152) is used to drive the switch member (151) to move.

8. The earphone (100) according to claim 7, characterized in that There are a plurality of sound leakage holes (141), and each of the sound leakage holes (141) is provided with the adjustment switch (150); The plurality of regulating switches (150) move independently of each other.

9. The earphone (100) according to claim 7, characterized in that There are a plurality of sound leakage holes (141), and each of the sound leakage holes (141) is provided with the adjustment switch (150); The plurality of regulating switches (150) are coordinated with each other.

10. An earphone system, characterized in that: include: An earphone box, provided with a receiving cavity; The earphone (100) according to any one of claims 1 to 9, wherein the earphone (100) is arranged in the accommodating cavity in a removable manner, and the earphone box is at least configured to charge the earphone (100).

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