Earphone and earphone assembly

Abstract

The embodiment of the utility model provides an earphone and an earphone assembly. The earphone comprises an ear muff, an ear hook and an ear hook tail end. The ear muff comprises a first shell, a first device and a rotating mechanism, the first shell is provided with an inner cavity and an opening communicated with the inner cavity, and the first device and the rotating mechanism are both installed in the inner cavity. The suspension beam comprises a first end and a second end which are opposite, the first end extends into the inner cavity through the opening, the first end is connected with the rotating mechanism so as to be rotatably connected with the first shell, the first end is provided with a wiring hole, the wiring hole is located in the inner cavity, the wiring hole and the rotating mechanism are arranged at intervals, the wire penetrates through the suspension beam, one end of the wire extends out of the wiring hole, and the other end of the wire extends out of the second end. And electrically connecting the first device. The ear hook tail end comprises a second shell and a second device, the second device is located in the second shell, the second end is connected with the second shell, and the other end of the wire is electrically connected with the second device. The earphone is good in wearing stability, and the wearing experience of a user is better.

Description

Technical Field

[0001] This application relates to the field of smart wearable product technology, specifically to an earphone and an earphone assembly. Background Technology

[0002] Ear-hook headphones are headphones with an added auxiliary suspension device to help users hang the headphones on the outside of their ears. Ear-hook headphones are widely popular due to their ease of wear and high comfort during extended periods of use.

[0003] Because the shape and size of the outer ear and the concha of the ear vary from person to person, different users have different ear shapes. Currently, in order to accommodate different users' ear shapes, ear-hook headphones can have an adjustment mechanism at the connection between the ear hook and the ear cup. However, this adjustment mechanism usually cannot be wired, and the headphones need to place all components in the ear cup, resulting in an overly heavy ear cup, poor wearing stability, and a poor wearing experience for the user. Utility Model Content

[0004] This application provides an earphone and an earphone assembly. The earphone offers good wearing stability and a superior user experience.

[0005] In a first aspect, embodiments of this application provide an earphone. The earphone includes an earcup, an ear hook, and an ear hook end. The earcup includes a first housing, a first device, and a rotating mechanism. The first housing has an inner cavity and an opening communicating with the inner cavity, and the first device and the rotating mechanism are both installed in the inner cavity. The ear hook includes a suspension beam and a wire. The suspension beam includes a first end and a second end opposite to each other, the first end extending into the inner cavity through the opening, and the first end is connected to the rotating mechanism to rotatably connect to the first housing. The first end has a wiring hole located in the inner cavity and spaced apart from the rotating mechanism, the wire passes through the suspension beam, and one end of the wire extends out of the wiring hole and is electrically connected to the first device. The ear hook end includes a second housing and a second device, the second device being located inside the second housing. The second end is connected to the second housing, and the other end of the wire is electrically connected to the second device.

[0006] In this embodiment, since the first end of the suspension beam is connected to the rotating mechanism to rotatably connect to the first housing, the ear hook is rotatably connected to the ear bag. The user can adjust the ear bag to the position corresponding to the concha cavity by rotating the ear hook or ear bag, thereby adapting to different users' ear shapes, achieving accurate wearing, and improving the user's wearing experience.

[0007] In addition, since the ear hook is equipped with a wire that passes through the suspension beam, the wire can electrically connect the first component located in the ear cup and the second component located at the end of the ear hook. Therefore, the ear hook can realize both structural connection function and electrical connection function. The components of the headphones can be located partly in the ear cup and partly at the end of the ear hook to distribute the weight of the headphones, balance the center of gravity of the headphones, and improve the stability and comfort of the headphones when worn, thus improving the user's wearing experience.

[0008] In addition, one end of the wire extends from the wiring hole at the first end of the suspension beam. Since the wiring hole is located in the inner cavity and is spaced apart from the rotating mechanism, the wire can directly extend into the inner cavity of the earpiece through the wiring hole to connect to the first device located in the inner cavity. Furthermore, the wire avoids the rotating mechanism, so that the structural design and movement process of the rotating mechanism are not affected by the wire. This helps to reduce the design difficulty of the rotating mechanism and makes the processing and manufacturing of the earphones easier.

[0009] In some possible embodiments, the first housing includes a top wall, a bottom wall, and side walls, with the top and bottom walls arranged opposite each other along the thickness direction of the first housing, and the side walls connecting the periphery of the top wall and the periphery of the bottom wall. An opening is provided in the side wall, and the rotation center of the cantilever beam relative to the first housing is parallel to the thickness direction of the first housing.

[0010] In this embodiment, since the suspension beam rotates relative to the first housing around the thickness direction of the first housing via the rotating mechanism, and the suspension beam extends from the side wall of the first housing into the inner cavity to connect to the rotating mechanism, that is, the suspension beam is connected to the rotating mechanism via the side of the rotating mechanism, a portion of the thickness space of the first housing can be reused as the installation space of the rotating mechanism and the movement space of the suspension beam, thereby improving the utilization rate of the thickness space of the first housing, which is conducive to reducing the overall thickness of the first housing, realizing the thin design of the earpiece, and improving the user's wearing experience.

[0011] In some possible embodiments, the first device is located on the side of the rotating mechanism away from the opening. In this embodiment, the rotating mechanism is positioned near the opening, while the other devices inside the earpiece are positioned far from the opening. This allows the first end of the suspension beam to be easily connected to the rotating mechanism after extending into the opening, without needing to bypass other devices. Therefore, the connection structure between the ear hook and the earpiece is easy to assemble.

[0012] In some possible embodiments, the wire passes around the rotating mechanism via the space between the rotating mechanism and the sidewall.

[0013] In this embodiment, the wires are routed in the side space of the rotating mechanism, and the inner cavity of the earbud does not need to reserve wiring space on the top or bottom side of the rotating mechanism, which helps to reduce the height of the inner cavity and thus reduce the thickness of the earbud.

[0014] In some possible embodiments, the wire includes a first wire portion and a second wire portion, which are respectively bypassed by both sides of the rotating mechanism.

[0015] In this embodiment, since the wire is divided into two parts, each passing around both sides of the rotating mechanism, a small space is sufficient to accommodate the wiring requirements on both sides of the rotating mechanism, which helps to reduce the size of the earpiece. Furthermore, the wire can be flexibly allocated between the first and second wire sections according to connection and transmission requirements to meet the diverse electrical connection needs of the earphone.

[0016] In some embodiments, the wire includes a movable section located within the cavity, which is in a relaxed state. During the relative rotation of the first end of the cantilever beam with respect to the first housing, the wire is not stretched, thereby reducing the risk of wire breakage or disconnection from the first device. This results in higher electrical connection reliability and a longer service life for the earphone.

[0017] In some possible embodiments, the wiring holes are positioned facing the top or bottom wall. In this case, during the relative rotation of the first end of the cantilever beam with respect to the first housing, the pulling force exerted by the first end of the cantilever beam on the first and second conductor portions can be reduced, which helps to ensure the reliability of the electrical connection of the conductors.

[0018] In some possible embodiments, the first housing also includes a wire clamp located in the inner cavity and fixed to the bottom or side wall, with a portion of the wire held in place by the wire clamp.

[0019] In this embodiment, the wire clamp can fix a certain part of the wire, which helps to limit the general position of the moving section of the wire, reduce the risk of the moving section being wound or pulled when the cantilever beam and the first housing move relative to each other, and help to improve the electrical connection reliability of the wire.

[0020] In some possible embodiments, the wire includes a movable segment, one end of which is located in the wiring hole, and the other end of which is fixed to the fixing point of the first device. When the cantilever beam rotates relative to the first housing, the wiring hole moves between a first position and a second position, with a first distance between the first and second positions, and a second distance between the wiring path of the first position and the fixing point of the first device. The length of the movable segment is greater than the sum of the first and second distances.

[0021] In this embodiment, during the relative rotation of the first end of the cantilever beam with respect to the first housing, the wire can always remain in a slack state and will not be pulled.

[0022] In some possible embodiments, the rotating mechanism includes a rotating shaft and a rotor. The rotating shaft is fixedly connected to a first housing, and the axial direction of the rotating shaft is parallel to the thickness direction of the first housing. The rotor is sleeved on the rotating shaft and can rotate around the rotating shaft. The first end is fixedly connected to the rotor.

[0023] In this embodiment, the first end of the suspension beam can rotate relative to the first housing through the relative rotation of the rotor and the shaft, thereby realizing the relative rotation between the ear hook and the ear bag.

[0024] In some possible embodiments, the rotating mechanism further includes a locking seat located around the rotor and spaced apart from it. The locking seat includes a plurality of locking slots facing the rotor and spaced apart along a direction surrounding the rotating shaft. The rotating mechanism also includes a locking member, one end of which is fixedly connected to the rotor, and the other end of which abuts against the locking seat and engages with a locking slot. As the rotor rotates, the locking member rotates with the rotor, and the other end of the locking member can move from one locking slot to another.

[0025] In this embodiment, the mating structure of the locking member and the locking seat can provide damping force when the ear hook and the ear cup rotate relative to each other, so that the ear hook and the ear cup can maintain the angle after being adjusted to the required relative angle, thereby improving wearing stability and wearing experience.

[0026] For example, the locking member can be fixed to the side of the rotor facing away from the first end of the suspension beam, with a gap formed between the locking seat and the first end of the suspension beam. In this case, when the suspension beam rotates relative to the first housing, the locking member can move smoothly in multiple locking slots without interference between the first end of the suspension beam and the locking seat, thus ensuring the smoothness and reliability of the relative movement between the ear hook and the ear bag. The locking seat partially surrounds the rotor and has a notch through which the first end of the suspension beam can be connected to the rotor.

[0027] For example, the locking component can be a structural component with a certain degree of extensibility and elasticity, such as an elastic top ball or an elastic top column. The elasticity of the locking component allows it to remain in contact with the locking seat, and when the rotor rotates or the locking component moves from one slot to another, it can extend or retract appropriately to accommodate changes in movement and locking position. It is understood that the specific implementation structure of the locking component in this application is not strictly limited.

[0028] In some possible embodiments, the bottom walls of multiple slots are equally spaced from the rotating shaft. In this case, the damping is the same when the locking element is in different slots. Therefore, the rotor rotates relative to the rotating shaft at different angles, meaning the ear hook rotates relative to the earpiece at different angles with the same damping, which improves the user's operating experience.

[0029] The card slot holder can be roughly shaped like an arc arm, which allows for a compact size while maximizing the layout of the card slots, thereby reducing the size of the rotating mechanism and facilitating the miniaturization of the earpiece design. For example, the surface of the card slot holder facing the rotor can be wavy, while the surface facing away from the rotor can be arc-shaped.

[0030] In some possible embodiments, the rotating mechanism further includes a base, which is fixedly connected to the bottom wall. The bottom of the rotating shaft and the bottom of the locking seat are both fixed to the base. The base can be fixedly connected to the bottom wall, thus fixing the rotating mechanism to the first housing. In this embodiment, the rotating shaft, rotor, locking component, locking seat, and base of the rotating mechanism can be assembled into a module for easy overall installation in the first housing, which simplifies the earphone assembly process.

[0031] In some possible embodiments, the ear hook also includes a baffle fixed to the first end and located in the inner cavity, the baffle blocking the opening.

[0032] In this embodiment, the baffle is fixed to the first end of the suspension beam. Therefore, the baffle moves with the suspension beam. As the suspension beam rotates relative to the first housing, the baffle also rotates synchronously, which can always block the opening. This helps to reduce the risk of foreign objects entering the inner cavity, thereby improving the reliability of the earpiece and the headphones.

[0033] In some possible embodiments, the sidewall includes a first sub-sidewall, an opening is provided on the first sub-sidewall, the first sub-sidewall is arc-shaped, the baffle is arc-shaped, and the center line of the first sub-sidewall, the center line of the baffle and the axis of rotation coincide.

[0034] In this embodiment, during the relative movement of the suspension beam and the first housing, the baffle and the first sub-sidewall will not interfere with each other. The two can be arranged compactly while allowing relative movement, thereby reducing the distance between the baffle and the first sub-sidewall. For example, the gap between the baffle and the first sub-sidewall can be a small micro-slit, which reduces the risk of foreign objects entering the inner cavity and improves the reliability of the earpiece and headphones.

[0035] In some possible embodiments, the baffle is abutted against the first sub-sidewall. In this case, foreign objects, dirt, etc. from outside the earphone are less likely to enter the inner cavity of the earpiece, which helps to improve the reliability of the earpiece and the earphone.

[0036] In some possible embodiments, the earcup also includes a sealing ring fixed to the side of the first sub-sidewall facing the baffle and surrounding the opening, with the sealing ring abutting against the baffle. In this embodiment, the sealing ring can seal the small gap between the baffle and the first sub-sidewall, thereby reducing the risk of foreign objects and dirt from the outside of the earphone easily entering the inner cavity of the earcup, improving the reliability of the earcup and the earphone. In addition, the sealing ring can also provide a certain damping force, which helps to improve the user's operating feel.

[0037] In some possible embodiments, the baffle and the first end are integrally formed structural components. In this case, the connection structure between the baffle and the first end of the suspension beam is more stable and reliable, and it is also easy to achieve a seamless connection, reducing the risk of foreign objects entering the inner cavity of the earpiece.

[0038] In some possible embodiments, the first device is a circuit board, and the wires are soldered to the first device. The earphone also has an adhesive layer that covers the solder and securely connects to the first device. In this case, the soldering achieves both fixation and electrical connection between the wires and the first device, while the adhesive layer protects the soldering and further strengthens the connection structure between the wires and the first device. This makes the structural and electrical connections between the wires and the first device more stable and reliable, reducing the risk of the wires tearing or detaching during operation.

[0039] In some possible embodiments, the first device is a circuit board and the second device is a battery. The earpiece also includes a speaker mounted in the cavity, the speaker and the first device being stacked together in the thickness direction of the first housing, and the speaker being electrically connected to the first device.

[0040] In this embodiment, the speaker and circuit board are located in the earcup, and the battery is located at the end of the ear hook. Therefore, the overall weight balance of the headphones is better, which helps to ensure wearing stability. It is understood that the first device and / or the second device can also be other components of the headphones, and this application embodiment does not strictly limit this.

[0041] Secondly, embodiments of this application provide an earphone assembly, which includes a charging case and earphones as described above, wherein the charging case is used to store the earphones. Attached Figure Description

[0042] To illustrate the technical solutions in the embodiments or background art of this application, the accompanying drawings used in the embodiments or background art of this application will be described below.

[0043] Figure 1 This is a schematic diagram of the structure of an earphone provided in an embodiment of this application;

[0044] Figure 2 yes Figure 1 The diagram shows a partial structural representation of the headphones in some embodiments. Figure 1 ;

[0045] Figure 3 yes Figure 1 The diagram shows a partial structural representation of the headphones in some embodiments. Figure 2 ;

[0046] Figure 4 yes Figure 2 A partial structural diagram of the headphones shown.

[0047] Figure 5 yes Figure 1 The illustrated earphone is a partial structural diagram in some other embodiments;

[0048] Figure 6 yes Figure 1The illustrated earphone is a partial structural diagram in some other embodiments;

[0049] Figure 7 yes Figure 1 The illustrated earphone is a partial structural diagram in some other embodiments;

[0050] Figure 8 yes Figure 1 The illustrated earphone is a partial structural diagram in some other embodiments;

[0051] Figure 9 yes Figure 1 The illustrated earphone is a partial structural diagram in some other embodiments;

[0052] Figure 10 yes Figure 1 The illustrated earphone is a partial structural diagram in some other embodiments;

[0053] Figure 11 yes Figure 1 The diagram shows a partial structural schematic of the headphones in some other embodiments. Detailed Implementation

[0054] The embodiments of this application are described below with reference to the accompanying drawings.

[0055] In the description of the embodiments of this application, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation" and "connection" should be interpreted broadly. For example, "connection" can be a detachable connection or a non-detachable connection; it can be a direct connection or an indirect connection through an intermediate medium. The term "multiple" refers to at least two. The term "and / or" is merely a description of the relationship between related objects, indicating that three relationships can exist. For example, A and / or B can represent: A existing alone, A and B existing simultaneously, and B existing alone. The term "integral-molded structural component" means that during the formation of one part of the structural component, that part is connected to another part without requiring further processing (such as bonding, welding, snap-fit ​​connection, screw connection) to connect the two parts together.

[0056] The directional terms mentioned in the embodiments of this application, such as "top", "bottom", "inner", "outer", "side", etc., are only for reference to the direction of the accompanying drawings. Therefore, the directional terms used are for better and clearer explanation and understanding of the embodiments of this application, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the embodiments of this application.

[0057] In the embodiments of this application, the relative positional relationships mentioned, such as parallel, perpendicular, and aligned, are defined in relation to the current technological level, rather than being absolutely strict. Slight deviations are permissible; approximations of parallelism, perpendicularity, or alignment are all acceptable. For example, "A and B are parallel" means that A and B are parallel or approximately parallel, and the angle between A and B can be between 0 and 10 degrees. Similarly, "A and B are perpendicular" means that A and B are perpendicular or approximately perpendicular, and the angle between A and B can be between 80 and 100 degrees.

[0058] In the embodiments of this application, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Therefore, a feature defined with "first," "second," "third," etc., may explicitly or implicitly include one or more of that feature.

[0059] Please see Figure 1 , Figure 1 This is a schematic diagram of the structure of an earphone 100 provided in an embodiment of this application.

[0060] In some embodiments, the earphone 100 may include an ear cup 10, an ear hook 20, and an ear hook end 30. The ear hook 20 connects the ear cup 10 and the ear hook end 30. In other words, one end of the ear hook 20 is connected to the ear cup 10, and the ear hook end 30 is connected to the other end of the ear hook 20. In the embodiments of this application, the earphone 100 may be an ear hook-type earphone, which can be suspended on the user's ear for wearing. The earphone 100 may be a wireless earphone, capable of wirelessly connecting with other communication devices.

[0061] Other communication devices may include, but are not limited to, mobile phones, tablet personal computers, laptop computers, smart screens, personal digital assistants (PDAs), cameras, personal computers, laptops, in-vehicle devices, wearable devices, augmented reality (AR) glasses, AR helmets, virtual reality (VR) glasses, or VR helmets.

[0062] In some embodiments, the ear hook 20 is curved to allow the user to hang the earphone 100 on their ear for wearing. In this case, the ear cup 10 is located on the front side of the auricle, corresponding to the concha cavity, and the ear hook end 30 is located on the back side of the auricle.

[0063] Please refer to the following: Figure 1 and Figure 2 , Figure 2 yes Figure 1 The diagram shows a partial structural representation of the earphone 100 in some embodiments. Figure 1 .

[0064] In some embodiments, the earbud 10 may include a first housing 1, a first device 2, and a rotating mechanism 3. The first housing 1 has an inner cavity 11 and an opening 12 communicating with the inner cavity 11. The first device 2 and the rotating mechanism 3 are both installed in the inner cavity 11. The inner cavity 11 is also the inner cavity 11 of the earbud 10. The ear hook 20 includes a suspension beam 4 and a wire 5. The suspension beam 4 includes a first end 41 and a second end 42 opposite to each other. The first end 41 of the suspension beam 4 extends into the inner cavity 11 through the opening 12, and the first end 41 of the suspension beam 4 is connected to the rotating mechanism 3 to rotatably connect to the first housing 1. The first end 41 is provided with a wiring hole 411, which is located in the inner cavity 11 and spaced apart from the rotating mechanism 3. The wire 5 passes through the suspension beam 4, and one end of the wire 5 extends out of the wiring hole 411 and is electrically connected to the first device 2. The ear loop end 30 includes a second housing 6 and a second device 7. The second device 7 is located inside the second housing 6. The second end 42 of the suspension beam 4 is connected to the second housing 6, and the other end of the wire 5 is electrically connected to the second device 7.

[0065] In this embodiment, since the first end 41 of the suspension beam 4 is connected to the rotating mechanism 3 to rotatably connect to the first housing 1, the ear hook 20 is rotatably connected to the ear bag 10. The user can adjust the ear bag 10 to the position corresponding to the concha cavity by rotating the ear hook 20 or the ear bag 10, thereby adapting to the ear shape of different users, achieving accurate wearing, and improving the user's wearing experience.

[0066] Furthermore, since the ear hook 20 is provided with a wire 5 passing through the suspension beam 4, the wire 5 can electrically connect the first device 2 located in the ear cup 10 and the second device 7 located at the end of the ear hook 30. Therefore, the ear hook 20 can realize both structural connection function and electrical connection function. The devices of the earphone 100 can be partially located in the ear cup 10 and partially located at the end of the ear hook 30 to distribute the weight of the earphone 100 and balance the center of gravity of the earphone 100. This is beneficial to improving the stability and comfort of the earphone 100 when wearing it and improving the user's wearing experience.

[0067] In addition, one end of the wire 5 extends out of the wiring hole 411 of the first end 41 of the suspension beam 4. Since the wiring hole 411 is located in the inner cavity 11 and is spaced apart from the rotating mechanism 3, the wire 5 can directly extend into the inner cavity 11 of the earpiece 10 through the wiring hole 411 to connect to the first device 2 located in the inner cavity 11. Furthermore, the wire 5 avoids the rotating mechanism 3, so that the structural design and movement process of the rotating mechanism 3 are not affected by the wire 5, which helps to reduce the design difficulty of the rotating mechanism 3 and makes the processing and manufacturing difficulty of the earphone 100 lower.

[0068] Please refer to the following: Figures 1 to 3 , Figure 3 yes Figure 1 The diagram shows a partial structural representation of the earphone 100 in some embodiments. Figure 2 .

[0069] In some embodiments, the first device 2 can be a circuit board. The circuit board can be a printed circuit board (PCB) or a rigid-flex circuit board, etc. The second device 7 can be a battery. In this case, the wire 5 connecting the first device 2 and the second device 7 can fulfill electrical connection requirements such as power supply and grounding. The earpiece 10 also includes a speaker 81, which is mounted in the inner cavity 11. The speaker 81 and the first device 2 are stacked in the thickness direction of the first housing 1, and the speaker 81 is electrically connected to the first device 2.

[0070] In this embodiment, the speaker 81 and the circuit board are located in the earcup 10, and the battery is located at the end of the ear hook 30. Therefore, the overall weight balance of the earphone 100 is better, which helps to ensure wearing stability. It is understood that the first device 2 and / or the second device 7 can also be other devices of the earphone 100, and this embodiment does not strictly limit them.

[0071] In some embodiments, the first housing 1 may include a top wall 13, a bottom wall 14, and a side wall 15. The top wall 13 and the bottom wall 14 are arranged opposite each other in the thickness direction of the first housing 1, and the side wall 15 connects the periphery of the top wall 13 and the periphery of the bottom wall 14. In this case, the top wall 13, the bottom wall 14, and the side wall 15 enclose an inner cavity 11. An opening 12 is provided on the side wall 15. The rotation center of the cantilever beam 4 relative to the first housing 1 is parallel to the thickness direction of the first housing 1.

[0072] In this embodiment, since the suspension beam 4 rotates relative to the first housing 1 around the thickness direction of the first housing 1 via the rotating mechanism 3, and the suspension beam 4 extends from the side wall 15 of the first housing 1 into the inner cavity 11 to connect to the rotating mechanism 3, that is, the suspension beam 4 is connected to the rotating mechanism 3 via the side of the rotating mechanism 3, a portion of the thickness space of the first housing 1 can be reused as the installation space of the rotating mechanism 3 and the movement space of the suspension beam 4, thereby improving the utilization rate of the thickness space of the first housing 1, which is conducive to reducing the overall thickness of the first housing 1, realizing the thin design of the earpiece 10, and improving the user's wearing experience.

[0073] For example, the first device 2 can be located on the side of the rotating mechanism 3 away from the opening 12. In this embodiment, the rotating mechanism 3 is arranged near the opening 12, and the other devices inside the ear bag 10 are arranged at a position far away from the opening 12, so that the first end 41 of the suspension beam 4 can be easily connected to the rotating mechanism 3 after extending into the opening 12 without having to bypass other devices. Therefore, the connection structure between the ear hook 20 and the ear bag 10 is easy to assemble.

[0074] For example, the speaker 81 is also located on the side of the rotating mechanism 3 away from the opening 12. The bottom wall 14 of the first housing 1 may be provided with at least one sound outlet 141, which is provided corresponding to the speaker 81, so that the sound of the speaker 81 can be emitted through the sound outlet 141.

[0075] For example, the earpiece 10 may further include an antenna 82, which is located on the side of the first device 2 facing away from the speaker 81. The antenna 82 is fixed to the first housing 1; for example, the antenna 82 may be fixed to the top wall 13. In this embodiment, the earphone 100 can achieve wireless communication with other electronic devices through the antenna 82.

[0076] For example, the earpiece 10 may further include a skin sensor 83, a microphone 84, and a bone conduction device 85 located in the inner cavity 11. The skin sensor 83 can be used to accurately determine whether the earphone 100 is correctly worn on the ear by sensing skin contact. The microphone 84 can pick up sound. The bone conduction device 85 is used to accurately identify bone conduction vibrations, improving sound pickup and making the sound clearer during calls or video calls. The earpiece 10 may also include a flexible circuit board (not shown in the figure), through which the speaker 81, skin sensor 83, microphone 84, and bone conduction device 85 can be electrically connected. The positions of the skin sensor 83, microphone 84, bone conduction device 85, and flexible circuit board can be flexibly arranged as needed; this embodiment does not strictly limit this arrangement.

[0077] It is understood that the earphone 100 may include more or fewer components than those described above. This application embodiment does not strictly define the number or type of specific components included in the earphone 100.

[0078] Please refer to it again. Figure 2 In some embodiments, the rotating mechanism 3 may include a rotating shaft 31 and a rotor 32. The rotating shaft 31 is fixedly connected to the first housing 1, and the axial direction of the rotating shaft 31 is parallel to the thickness direction of the first housing 1. The rotor 32 is sleeved on the rotating shaft 31 and can rotate around the rotating shaft 31. The first end 41 of the suspension beam 4 is fixedly connected to the rotor 32. The rotor 32 is sleeve-shaped.

[0079] In this embodiment, the first end 41 of the suspension beam 4 can rotate relative to the first housing 1 through the relative rotation of the rotor 32 and the rotating shaft 31, thereby realizing the relative rotation between the ear hook 20 and the ear bag 10.

[0080] For example, the rotating mechanism 3 further includes a locking seat 33, which is located around the rotor 32 and spaced apart from it. The locking seat 33 includes a plurality of locking slots 331 facing the rotor 32, which are spaced apart along the direction surrounding the rotating shaft 31. The rotating mechanism 3 also includes a locking member 34, one end of which is fixedly connected to the rotor 32, and the other end of which abuts against the locking seat 33 and engages with the locking slots 331. When the rotor 32 rotates, the locking member 34 rotates with the rotor 32, and the other end of the locking member 34 can move from one locking slot 331 to another locking slot 331.

[0081] In this embodiment, the cooperation structure between the locking member 34 and the locking seat 33 can provide damping force when the ear hook 20 and the ear cup 10 rotate relative to each other, so that the ear hook 20 and the ear cup 10 can maintain the angle after being adjusted to the required relative angle, thereby improving wearing stability and wearing experience.

[0082] For example, the locking member 34 can be fixed to the side of the rotor 32 facing away from the first end 41 of the suspension beam 4, and a gap is formed between the locking seat 33 and the first end 41 of the suspension beam 4. At this time, when the suspension beam 4 rotates relative to the first housing 1, the locking member 34 can move smoothly in the multiple locking slots 331, and there is no interference between the first end 41 of the suspension beam 4 and the locking seat, thereby ensuring the smoothness and reliability of the relative movement between the ear hook 20 and the ear bag 10. The locking seat partially surrounds the rotor 32 and has a notch through which the first end 41 of the suspension beam 4 can be connected to the rotor 32.

[0083] For example, the locking member 34 can be a structural component with a certain degree of extensibility and elasticity, such as an elastic top ball or an elastic top column. The elasticity of the locking member 34 allows it to remain in contact with the locking seat 33, and when the rotor 32 rotates and the locking member 34 moves from one slot 331 to another groove, the locking member 34 can extend or retract appropriately to accommodate changes in movement and locking position. It is understood that the specific implementation structure of the locking member 34 is not strictly limited in the embodiments of this application.

[0084] For example, the bottom walls of multiple slots 331 are equally spaced from the rotating shaft 31. In this case, the damping of the locking member 34 is the same when it is in different slots 331. Therefore, the rotor 32 rotates relative to the rotating shaft 31 at different angles, that is, the ear hook 20 rotates relative to the ear bag 10 at different angles with the same damping, which helps to improve the user's operating experience.

[0085] It is understood that the shape of the card slot 331 can be various, such as arc, U-shape, V-shape, etc. The embodiments of this application do not strictly limit the shape of the card slot 331.

[0086] The card slot 33 can be roughly in the shape of an arc arm, which allows for a smaller volume while fully accommodating the card slots 331, thereby reducing the volume of the rotating mechanism 3 and facilitating the miniaturization of the earpiece 10. For example, the surface of the card slot 33 facing the rotor 32 can be a wavy surface, and the surface of the card slot 33 facing away from the rotor 32 can be an arc-shaped surface.

[0087] For example, the rotating mechanism 3 may further include a base 35, with the bottom of the rotating shaft 31 and the bottom of the locking seat 33 both fixed to the base 35. The base 35 can be fixedly connected to the bottom wall 14, thus fixing the rotating mechanism 3 to the first housing 1. In this embodiment, the rotating shaft 31, rotor 32, locking member 34, locking seat 33, and base 35 of the rotating mechanism 3 can be assembled into a module for easy overall installation on the first housing 1, which simplifies the assembly process of the earphone 100.

[0088] In some embodiments, the ear hook 20 may further include a baffle 9, which is fixed to the first end 41 of the suspension beam 4 and located in the inner cavity 11 of the first housing 1, and the baffle 9 blocks the opening 12. In this embodiment, the baffle 9 is fixed to the first end 41 of the suspension beam 4, so the baffle 9 moves with the suspension beam 4. During the rotation of the suspension beam 4 relative to the first housing 1, the baffle 9 also rotates synchronously, thereby always blocking the opening 12, which helps to reduce the risk of foreign objects entering the inner cavity 11, thereby improving the reliability of the ear cup 10 and the earphone 100.

[0089] For example, the sidewall 15 may include a first sub-sidewall 151, and the opening 12 is provided on the first sub-sidewall 151. The first sub-sidewall 151 is arc-shaped, the baffle 9 is arc-shaped, and the center line 1511 of the first sub-sidewall 151, the center line 91 of the baffle 9, and the axis 311 of the rotating shaft 31 coincide.

[0090] In this embodiment, during the relative movement of the suspension beam 4 and the first housing 1, the baffle 9 and the first sub-side wall 151 will not interfere with each other. The two can be arranged compactly while allowing relative movement, thereby reducing the distance between the baffle 9 and the first sub-side wall 151. For example, the gap between the baffle 9 and the first sub-side wall 151 can be a small micro-slit, which reduces the risk of foreign objects entering the inner cavity 11 and improves the reliability of the earpiece 10 and the earphone 100.

[0091] For example, the baffle 9 and the first end 41 of the suspension beam 4 can be integrally formed structural components. In this case, the connection structure between the baffle 9 and the first end 41 of the suspension beam 4 is more stable and reliable, and it is also easy to achieve a seamless connection, reducing the risk of foreign objects entering the inner cavity 11 of the earpiece 10.

[0092] The baffle 9 is a rigid structural component used to stably block the opening 12. The baffle 9 can be made of materials such as plastic or metal. The first end 41 of the cantilever beam 4 can also be designed as a rigid structure. In this case, the first end 41 of the cantilever beam 4 can drive the baffle 9 to rotate during movement. The rotation angle of the baffle 9 is synchronized with the rotation angle of the first end 41 of the cantilever beam 4, ensuring a stable relative position between the baffle 9 and the rotating mechanism 3. The baffle 9 and the first sub-sidewall 151 are always tightly arranged, and the baffle 9 stably blocks the opening 12. It is understood that other parts of the cantilever beam 4 can be designed as flexible structural components, elastic structural components, rigid structural components, or any combination of the above structures; this embodiment does not strictly limit this.

[0093] In some embodiments, the wiring hole 411 on the first end 41 of the suspension beam 4 is located between the rotating mechanism 3 and the baffle 9. Wherein, the end of the first end 41 of the suspension beam 4 can be fixedly connected to the rotating mechanism 3, and the wiring hole 411 is located between the end of the first end 41 of the suspension beam 4 and the baffle 9. In this case, the setting of the wiring hole 411 does not affect the connection structure between the first end 41 of the suspension beam 4 and the rotating mechanism 3, and also avoids adverse effects on the design of the rotating mechanism 3. Simultaneously, after the wire 5 extends from the wiring hole 411, it can utilize the space between the rotating mechanism 3 and the baffle 9 for wiring, which can improve the utilization rate of the inner cavity 11 space, thereby facilitating the miniaturization design of the earpiece 10.

[0094] In some embodiments, the base 35 of the rotating mechanism 3 may include a first side 351 and a second side 352. The first side 351 is close to the opening 12, and the two ends of the second side 352 are respectively connected to the two ends of the first side 351. The first side 351 can be a straight side, and the second side 352 can be a curved side, such as an arc side. In this case, the base 35 can support the rotating shaft 31 and the mounting base 33, and can form a larger wiring space on the side facing the baffle 9, while avoiding other components in the inner cavity 11 on the side facing away from the baffle 9, thereby improving the space utilization of the inner cavity 11 and facilitating the miniaturization design of the earpiece 10.

[0095] Alternatively, in some other embodiments, the first side 351 can also be a curved side, and the first side 351 is spaced apart from the baffle 9. In this case, a wiring space can still be formed between the first side 351 and the baffle 9.

[0096] In some embodiments, the wire 5 can bypass the rotating mechanism 3 through the space between the rotating mechanism 3 and the side wall 15 of the first housing 1. In this case, the wire 5 is wired in the side space of the rotating mechanism 3, and the inner cavity 11 of the earpiece 10 does not need to reserve wiring space on the top or bottom side of the rotating mechanism 3, which helps to reduce the height of the inner cavity 11 and thus reduce the thickness of the earpiece 10.

[0097] For example, the wire 5 may include a first wire portion 51 and a second wire portion 52, which are respectively bypassed by the two sides of the rotating mechanism 3.

[0098] In this embodiment, since the wire 5 is divided into two parts, which pass around the two sides of the rotating mechanism 3 respectively, a small space is reserved on both sides of the rotating mechanism 3 to meet the wiring requirements, which helps to reduce the volume of the earpiece 10. In addition, the wire 5 can also be flexibly allocated into the first wire part 51 and the second wire part 52 according to the connection and transmission requirements to meet the diverse electrical connection requirements of the earphone 100.

[0099] For example, the wiring hole 411 can be provided facing the top wall 13 or the bottom wall 14 of the first housing 1 (see reference). Figure 3 At this time, during the relative rotation of the first end 41 of the suspension beam 4 with the first housing 1, the pulling of the first end 41 of the suspension beam 4 on the first conductor part 51 and the second conductor part 52 can be reduced, which helps to ensure the reliability of the electrical connection of the conductor 5.

[0100] It is understood that the conductor 5 includes multiple conductive wires, and the embodiments of this application do not strictly limit the type and number of signals transmitted by the multiple conductive wires.

[0101] In some embodiments, the wire 5 includes a movable segment 53 located in the inner cavity 11, which is in a relaxed state. During the relative rotation of the first end 41 of the suspension beam 4 with the first housing 1, the wire 5 is not pulled, thereby reducing the risk of wire breakage or disconnection between the wire 5 and the first device 2, resulting in higher electrical connection reliability of the wire 5 and a longer service life of the earphone 100. Specifically, the portion of the first wire portion 51 located in the inner cavity 11 is part of the movable segment 53, and the portion of the second wire portion 52 located in the inner cavity 11 is also part of the movable segment 53.

[0102] For example, one end of the movable segment 53 of the wire 5 is located at the wiring hole 411, and the other end of the movable segment 53 is fixed to the fixing point of the first device 2. When the cantilever beam 4 rotates relative to the first housing 1, the wiring hole 411 moves between a first position and a second position. There is a first distance between the first position and the second position, and the wiring path between the first position and the fixing point of the first device 2 has a second distance. The length of the movable segment 53 is greater than the sum of the first distance and the second distance. At this time, during the relative rotation of the first end 41 of the cantilever beam 4 and the first housing 1, the wire 5 can always remain in a slack state and is not pulled.

[0103] It is understood that the wiring path between the first position and the fixing point of the first device 2 refers to the wiring path when the conductor 5 is in a taut state. The first position can be closer to the fixing point of the first device 2 than the second position. Specifically, the movable segment 53 corresponding to the first conductor portion 51 satisfies the above requirements, and the movable segment 53 corresponding to the second conductor portion 52 also satisfies the above requirements.

[0104] The portion of the length of the active segment 53 that is greater than the sum of the first distance and the second distance can be understood as the redundant length of the active segment 53. In some examples, the redundant length of the active segment 53 can be around 10mm, thus maintaining a relaxed state and avoiding problems such as wasted wire and large space occupation due to excessive redundant length.

[0105] For example, the first housing 1 may further include a wire clamp 16, which is located in the inner cavity 11 and fixed to the bottom wall 14 or the side wall 15. A portion of the wire 5 is secured in the wire clamp 16. In this embodiment, the wire clamp 16 can fix a portion of the wire 5, thereby helping to define the approximate position of the movable section 53 of the wire 5, reducing the risk of the movable section 53 becoming entangled or pulled when the cantilever beam 4 moves relative to the first housing 1, and improving the electrical connection reliability of the wire 5.

[0106] The number of wire clamps 16 can be one or more. For example, at least one of the first conductor portion 51 and the second conductor portion 52 can be limited by a wire clamp 16, and the same conductor portion can be limited by one or more wire clamps 16. The accompanying drawings illustrate an example where both the first conductor portion 51 and the second conductor portion 52 are limited by one wire clamp 16.

[0107] The wire clamp 16 can be a structural component with a certain degree of flexibility, forming a certain buffer margin to protect the wire 5 when clamping it. The wire clamp 16 can also have a certain degree of elasticity so that the wire 5 can be inserted into the wire clamp 16 and limited by it. In some examples, the wire clamp 16 can be a silicone structural component, or the wire clamp 16 can be partially made of silicone and partially made of other materials, or the wire clamp 16 can be made of other materials with a certain degree of flexibility and elasticity. This application embodiment does not strictly limit this.

[0108] The wire clamp 16 can be integrally formed into the first housing 1, or it can be fixed to the first housing 1 by assembly methods, such as bonding or snap-fitting. The wire clamp 16 can have a U-shaped, dovetail-shaped, C-shaped or other wire-holding groove, through which the wire 5 passes. The shape of the wire-holding groove is not strictly limited in this embodiment.

[0109] Please refer to the following: Figure 2 and Figure 4 , Figure 4 yes Figure 2 A partial structural schematic diagram of the earphone 100 shown.

[0110] In some embodiments, the wire 5 can be soldered to the first device 2 using solder 54. The earphone 100 may also have an adhesive layer 55, which covers the solder 54 and securely connects to the first device 2. In this case, soldering achieves both fixation and electrical connection between the wire 5 and the first device 2, while the adhesive layer 55 protects the solder and further strengthens the connection structure between the wire 5 and the first device 2. This makes the structural and electrical connections between the wire 5 and the first device 2 more stable and reliable, reducing the risk of the wire 5 tearing or detaching during operation.

[0111] Please see Figure 5 , Figure 5 yes Figure 1 The diagram shows a partial structural schematic of the earphone 100 in some other embodiments. Figure 5 The earphone 100 shown includes Figure 2 The following mainly describes the differences between the two, while the majority of the technical features that are the same in both are not repeated.

[0112] exist Figure 2 In this embodiment, a small gap is formed between the baffle 9 of the ear hook 20 and the first sub-sidewall 151 of the first housing 1. Figure 5 In this embodiment, the baffle 9 of the ear hook 20 can be fitted to the first sub-side wall 151 of the first housing 1. At this time, foreign objects, dirt, etc. from the outside of the earphone 100 are less likely to enter the inner cavity 11 of the ear cup 10, which helps to improve the reliability of the ear cup 10 and the earphone 100.

[0113] A lubricating layer and / or a wear-resistant layer (not shown in the figure) may be provided on the surface of the baffle 9 facing the first sub-sidewall 151 and / or on the surface of the first sub-sidewall 151 facing the baffle 9, so that the baffle 9 and the first sub-sidewall 151 can remain in contact and can move smoothly relative to each other.

[0114] Please see Figure 6 , Figure 6 yes Figure 1 The diagram shows a partial structural schematic of the earphone 100 in some other embodiments. Figure 6 The earphone 100 shown includes Figure 2 The following mainly describes the differences between the two, while the majority of the technical features that are the same in both are not repeated.

[0115] exist Figure 2 In this embodiment, a small gap is formed between the baffle 9 of the ear hook 20 and the first sub-sidewall 151 of the first housing 1. Figure 6In this embodiment, the earpiece 10 may further include a sealing ring 17, which is fixed to the side of the first sub-sidewall 151 facing the baffle 9 and is disposed around the opening 12, with the sealing ring 17 abutting against the baffle 9. The sealing ring 17 may be made of materials such as rubber.

[0116] In this embodiment, the sealing ring 17 can seal the small gap between the baffle 9 and the first sub-side wall 151, thereby reducing the risk of foreign objects and dirt from the outside of the earphone 100 easily entering the inner cavity 11 of the ear cup 10, and improving the reliability of the ear cup 10 and the earphone 100. In addition, the sealing ring 17 can also provide a certain damping force, which helps to improve the user's operating feel.

[0117] Please see Figure 7 , Figure 7 yes Figure 1 The diagram shows a partial structural schematic of the earphone 100 in some other embodiments. Figure 7 The earphone 100 shown includes most of the technical features of the earphone 100 in the previous embodiment. The following mainly describes the differences between the two, and most of the technical features that are the same in both will not be repeated.

[0118] In the foregoing embodiments, the conductor 5 may include a first conductor portion 51 and a second conductor portion 52. Figure 7 In this embodiment, the wire 5 may not be divided into two wire sections; instead, the wire 5 passes around one side of the rotating mechanism 3. In this case, the wiring scheme of the earphone 100 is simple and easy to implement.

[0119] In addition, the wiring hole 411 can be set at the first end 41 of the cantilever beam 4 facing the top wall 13 of the first housing 1 (see reference). Figure 3 Alternatively, the wiring hole 411 can also be located on the side of the first end 41 of the cantilever beam 4 facing the side wall 15 of the first housing 1, that is, the side facing the wiring hole 411 to be wired, so as to facilitate wiring.

[0120] Please refer to the following: Figure 2 and Figure 8 , Figure 8 yes Figure 1 The diagram shows a partial structural schematic of the earphone 100 in some other embodiments. Figure 8 The earphone 100 shown includes most of the technical features of the earphone 100 in the previous embodiment. The following mainly describes the differences between the two, and most of the technical features that are the same in both will not be repeated.

[0121] In the preceding embodiments, the sidewall 15 of the first housing 1 may be oval, that is, the sidewall 15 of the first housing 1 may include two opposing arc-shaped sub-sidewalls and two opposing straight sub-sidewalls.

[0122] exist Figure 8In this embodiment, the sidewall 15 of the first housing 1 can be of other shapes. For example, the sidewall 15 of the first housing 1 may include the aforementioned first sub-sidewall 151, and also includes a second sub-sidewall 152, a third sub-sidewall 153, and a fourth sub-sidewall 154. The first sub-sidewall 151, the second sub-sidewall 152, the third sub-sidewall 153, and the fourth sub-sidewall 154 are connected end-to-end in sequence. The first sub-sidewall 151 may be arc-shaped, while the second sub-sidewall 152, the third sub-sidewall 153, and the fourth sub-sidewall 154 are all straight. The third sub-sidewall 153 is disposed opposite to the first sub-sidewall 151, and the second sub-sidewall 152 is disposed opposite to the fourth sub-sidewall 154. The second sub-sidewall 152 and the fourth sub-sidewall 154 are both perpendicular to the second sub-sidewall 152. The second sub-sidewall 152 and the third sub-sidewall 153 can be transitioned by rounded corners, and the second sub-sidewall 152 and the fourth sub-sidewall 154 can be transitioned by rounded corners. The first sub-sidewall 151 is smoothly connected to the second sub-sidewall 152, and is also smoothly connected to the fourth sub-sidewall 154.

[0123] Please see Figure 9 , Figure 9 yes Figure 1 The diagram shows a partial structural schematic of the earphone 100 in some other embodiments. Figure 9 The earphone 100 shown includes most of the technical features of the earphone 100 in the previous embodiment. The following mainly describes the differences between the two, and most of the technical features that are the same in both will not be repeated.

[0124] exist Figure 9 In this embodiment, the sidewall 15 of the first housing 1 can also be of other shapes. For example, the sidewall 15 of the first housing 1 may include the aforementioned first sub-sidewall 151, and also includes a second sub-sidewall 155, wherein the second sub-sidewall 155 is curved, and its two ends are connected to the two ends of the first sub-sidewall 151. In this case, the sidewall 15 of the first housing 1 has no obvious sharp edges, which is beneficial to improving the user's wearing and usage experience.

[0125] It is understood that the shape of the sidewall 15 of the first housing 1 can be varied, and this is not strictly limited in the embodiments of this application.

[0126] Please see Figure 10 , Figure 10 yes Figure 1 The diagram shows a partial structural schematic of the earphone 100 in some other embodiments. Figure 10 The earphone 100 shown includes most of the technical features of the earphone 100 in the previous embodiment. The following mainly describes the differences between the two, and most of the technical features that are the same in both will not be repeated.

[0127] In the previous embodiment, the wire 5 passes around the side of the rotating mechanism 3. Figure 10In this embodiment, the wire 5 can also pass around the top side of the rotating mechanism 3, that is, the wire 5 can pass through the rotating mechanism 3 and the top wall 13 of the first housing 1 (see reference). Figure 3 The space between them is bypassed to connect to the first device 2.

[0128] Please see Figure 11 , Figure 11 yes Figure 1 The diagram shows a partial structural schematic of the earphone 100 in some other embodiments. Figure 11 The earphone 100 shown includes most of the technical features of the earphone 100 in the previous embodiment. The following mainly describes the differences between the two, and most of the technical features that are the same in both will not be repeated.

[0129] In the previous embodiment, the wire 5 passes around the side of the rotating mechanism 3. Figure 11 In this embodiment, the wire 5 can also be bypassed by the bottom side of the rotating mechanism 3, that is, the wire 5 can be bypassed through the space between the rotating mechanism 3 and the bottom wall 14 of the first housing 1 to connect to the first device 2.

[0130] It is understood that, in the embodiments of this application, the relative position of the wire 5 and the rotating mechanism 3 can be flexibly set, as long as the wire 5 avoids the rotating mechanism 3 and does not get tangled or interfere with the rotating mechanism 3.

[0131] This application embodiment also provides an earphone assembly, which includes a charging case and the aforementioned earphones 100. The charging case is used to store the earphones 100. The charging case can also be called a charging case or earphone case. The charging case contains a battery, which can charge the earphones 100 stored inside the case to meet the user's needs for long-term use. For example, the charging case may have two earphone slots, which can be used to hold the left and right earphones respectively.

[0132] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of this application can be combined with each other, and any combination of features in different embodiments is also within the protection scope of this application. That is to say, the multiple embodiments described above can also be arbitrarily combined according to actual needs.

[0133] It should be noted that all the above figures are exemplary illustrations of this application and do not represent the actual size of the product. Furthermore, the dimensional proportions between the components in the figures are not intended to limit the actual product of this application.

[0134] The above are merely some embodiments and implementation methods of this application. The scope of protection of this application is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the scope of the technology disclosed in this application should be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

Claims

1. An earphone (100), characterized in that, include: The earpiece (10) includes a first housing (1), a first device (2) and a rotating mechanism (3). The first housing (1) has an inner cavity (11) and an opening (12) communicating with the inner cavity (11). The first device (2) and the rotating mechanism (3) are both installed in the inner cavity (11). The ear hook (20) includes a suspension beam (4) and a wire (5). The suspension beam (4) includes a first end (41) and a second end (42) opposite to each other. The first end (41) extends into the inner cavity (11) through the opening (12). The first end (41) is connected to the rotating mechanism (3) to rotatably connect to the first housing (1). The first end (41) is provided with a wiring hole (411). The wiring hole (411) is located in the inner cavity (11) and spaced apart from the rotating mechanism (3). The wire (5) passes through the suspension beam (4). One end of the wire (5) extends out from the wiring hole (411) and is electrically connected to the first device (2). The ear loop end (30) includes a second housing (6) and a second device (7), the second device (7) being located inside the second housing (6), the second end (42) being connected to the second housing (6), and the other end of the wire (5) being electrically connected to the second device (7).

2. The earphone (100) as described in claim 1, characterized in that, The first housing (1) includes a top wall (13), a bottom wall (14) and a side wall (15). The top wall (13) and the bottom wall (14) are arranged opposite to each other in the thickness direction of the first housing (1). The side wall (15) is connected between the periphery of the top wall (13) and the periphery of the bottom wall (14). The opening (12) is located on the side wall (15), and the rotation center of the cantilever beam (4) relative to the first housing (1) is parallel to the thickness direction of the first housing (1).

3. The earphone (100) as described in claim 2, characterized in that, The first device (2) is located on the side of the rotating mechanism (3) away from the opening (12), and the wire (5) passes through the space between the rotating mechanism (3) and the side wall (15) to bypass the rotating mechanism (3).

4. The earphone (100) as described in claim 3, characterized in that, The conductor (5) includes a first conductor section (51) and a second conductor section (52), which are respectively bypassed by the two sides of the rotating mechanism (3).

5. The earphone (100) as described in claim 4, characterized in that, The wiring hole (411) is positioned facing the top wall (13) or the bottom wall (14).

6. The earphone (100) as claimed in any one of claims 3 to 5, characterized in that, The first housing (1) further includes a wire clamp (16), which is located in the inner cavity (11) and fixed to the bottom wall (14) or the side wall (15), and a portion of the wire (5) is clamped in the wire clamp (16).

7. The earphone (100) as claimed in any one of claims 2 to 5, characterized in that, The conductor (5) includes a movable segment (53), one end of which is located in the wiring hole (411), and the other end of which is fixed to the fixing point of the first device (2). When the suspension beam (4) rotates relative to the first housing (1), the wiring hole (411) moves between a first position and a second position, with a first distance between the first position and the second position, and a second distance between the wiring path between the first position and the fixed point of the first device (2), and the length of the movable segment (53) is greater than the sum of the first distance and the second distance.

8. The earphone (100) as claimed in any one of claims 2 to 5, characterized in that, The rotating mechanism (3) includes a rotating shaft (31) and a rotor (32). The rotating shaft (31) is fixedly connected to the first housing (1). The axial direction of the rotating shaft (31) is parallel to the thickness direction of the first housing (1). The rotor (32) is sleeved on the rotating shaft (31) and can rotate around the rotating shaft (31). The first end (41) is fixedly connected to the rotor (32).

9. The earphone (100) as claimed in claim 8, characterized in that, The rotating mechanism (3) further includes a locking seat (33), which is located on the periphery of the rotor (32) and spaced apart from the rotor (32). The locking seat (33) includes a plurality of locking slots (331) facing the rotor (32), and the plurality of locking slots (331) are spaced apart along the direction surrounding the rotating shaft (31). The rotating mechanism (3) further includes a locking member (34), one end of which is fixedly connected to the rotor (32), and the other end of which abuts against the locking seat (33) and is locked into the slot (331). When the rotor (32) rotates, the locking member (34) rotates with the rotor (32), and the other end of the locking member (34) can be moved from one of the locking slots (331) to the other locking slot (331).

10. The earphone (100) as claimed in claim 9, characterized in that, The bottom walls of the multiple slots (331) are spaced at the same distance from the rotating shaft (31).

11. The earphone (100) as claimed in claim 9 or 10, characterized in that, The rotating mechanism (3) also includes a base (35), which is fixedly connected to the bottom wall (14). The bottom of the rotating shaft (31) and the bottom of the card slot (33) are both fixed to the base (35).

12. The earphone (100) as claimed in any one of claims 2 to 5, characterized in that, The ear hook (20) also includes a baffle (9), which is fixed to the first end (41) and located in the inner cavity (11), and the baffle (9) covers the opening (12).

13. The earphone (100) as claimed in claim 12, characterized in that, The rotating mechanism (3) includes a rotating shaft (31) and a rotor (32). The rotating shaft (31) is fixedly connected to the first housing (1). The axial direction of the rotating shaft (31) is parallel to the thickness direction of the first housing (1). The rotor (32) is sleeved on the rotating shaft (31) and can rotate around the rotating shaft (31). The first end (41) is fixedly connected to the rotor (32). The sidewall (15) includes a first sub-sidewall (151), the opening (12) is provided on the first sub-sidewall (151), the first sub-sidewall (151) is arc-shaped, the baffle (9) is arc-shaped, and the center line (1511) of the first sub-sidewall (151), the center line (91) of the baffle (9) and the axis (311) of the rotating shaft (31) coincide.

14. The earphone (100) as claimed in claim 13, characterized in that, The baffle (9) is attached to the first sub-side wall (151); Alternatively, the earpiece (10) may also include a sealing ring (17) fixed to the side of the first sub-sidewall (151) facing the baffle (9) and arranged around the opening (12), with the sealing ring (17) abutting against the baffle (9).

15. The earphone (100) as claimed in claim 12, characterized in that, The baffle (9) and the first end (41) are integrally formed structural components.

16. The earphone (100) as claimed in any one of claims 1 to 5, characterized in that, The first device (2) is a circuit board, and the wires (5) are soldered to the first device (2) by solder (54); The earphone (100) is also provided with an adhesive layer (55), which covers the solder (54) and is fixedly connected to the first device (2).

17. The earphone (100) as claimed in any one of claims 1 to 5, characterized in that, The first device (2) is a circuit board, and the second device (7) is a battery; The earpiece (10) also includes a speaker (81), which is installed in the inner cavity (11). The speaker (81) and the first device (2) are stacked in the thickness direction of the first housing (1), and the speaker (81) is electrically connected to the first device (2).

18. An earphone assembly, characterized in that, The device includes a charging case and earphones (100) according to any one of claims 1 to 17, wherein the charging case is used to house the earphones (100).

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