Earphone and wearing assembly

Abstract

The utility model discloses an earphone and a wearing assembly, the wearing assembly comprises a headband assembly, the headband assembly comprises a clamping assembly, a lead and a first elastic wrapping body, the clamping assembly has a length direction, a thickness direction and a width direction, the clamping assembly is arranged in a bending shape along the length direction, and the clamping assembly is arranged in the thickness direction. The first elastic wrapping body is arranged on the head band assembly so that the head band assembly can be wound around the periphery of the head top of a user in the wearing state and provide clamping force, the size of the clamping assembly in the width direction is larger than that in the thickness direction, and the thickness direction faces or is away from the head of the user in the wearing state. The wrapping main body wraps the peripheries of the clamping assembly and the wire in a forming mode, and the clamping assembly and the wire located in the wrapping main body are at least partially overlapped in the thickness direction. In this way, the structural stability of the wearing assembly can be improved.

Description

Technical Field

[0001] The present application relates to the technical field of electronic equipment, and in particular to headphones and wearable components. Background Art

[0002] With the increasing popularity of electronic devices, electronic devices have become an indispensable social and entertainment tool in people's daily lives, and people's requirements for electronic devices are getting higher and higher. Electronic devices such as headphones and smart glasses have also been widely used in people's daily lives. They can be used in conjunction with terminal devices such as mobile phones and computers to provide users with an auditory feast. However, the wearing components of current headphones are prone to pulling the wires when worn, which has an adverse effect on the structural stability of the wearing components. Utility Model Content

[0003] In the first aspect, the present application provides a wearing component, which includes a headband component, the headband component includes a clamping component, a wire and a first elastic covering body, the clamping component has a length direction, a thickness direction and a width direction, the clamping component is arranged in a curved shape along the length direction so that the headband component is wrapped around the periphery of the user's head when worn and provides a clamping force, the dimension of the clamping component along the width direction is greater than the dimension along the thickness direction, and in the worn state, the thickness direction is toward or away from the user's head, the first elastic covering body includes a covering body, the covering body is molded around the periphery of the clamping component and the wire, and the clamping component and the wire located in the covering body are at least partially overlapped along the thickness direction.

[0004] In some embodiments, a ratio of an overlap dimension of the clamping assembly and the wire in the thickness direction to a minimum dimension of the clamping assembly in the thickness direction and a dimension of the wire in the thickness direction is between 0.6 and 1.

[0005] In some embodiments, the ratio of the dimension of the clamping assembly along the thickness direction to the dimension of the wire along the thickness direction is between 0.5 and 2.

[0006] In some embodiments, the first elastic covering body further includes an elastic band integrally formed with the covering body, wherein two ends of the elastic band are spaced apart from each other along the length direction and are respectively connected to the covering body, and the elastic band and the covering body are separated from each other between the connection positions between the two ends of the elastic band and the covering body, and the elastic band is used to assist in positioning the clamping assembly on the user's head when in a wearing state.

[0007] In some embodiments, the wearing component is used to position the speaker component at the listening area of ​​the user's ear or near the ear when worn, and in the sagittal axis direction, the speaker component is closer to one side of the face than the clamping component, and the wire is closer to the back of the head than the clamping component.

[0008] In some embodiments, the clamping assembly includes an elastic sheet, and the conductive wire is disposed laterally of the elastic sheet along a width direction and at least partially overlaps with the elastic sheet along a thickness direction.

[0009] In some embodiments, the clamping assembly includes two elastic sheets arranged side by side along the width direction, the wire is arranged between the two elastic sheets or on one side of the two elastic sheets away from the other along the width direction, and at least partially overlaps with the two elastic sheets along the thickness direction.

[0010] In some embodiments, the clamping assembly includes two elastic sheets stacked in a thickness direction, and the wire is clamped between the two elastic sheets.

[0011] In some embodiments, both ends of the clamping assembly are exposed from the first elastic covering body, and the wearing assembly further includes a telescopic assembly, which is assembled and fixed to the ends of the clamping assembly exposed from the first elastic covering body.

[0012] In some embodiments, the telescopic assembly includes a fixed portion, a locking member and a telescopic portion, the fixed portion is provided with a first connector and a first locking hole connected to the first connector, the end of the clamping assembly is inserted into the first connector, the locking member is inserted into the first locking hole, and the end of the clamping assembly is locked in the first connector.

[0013] In some embodiments, the telescopic assembly also includes a decorative part, the fixed part is provided with a slide groove, the telescopic part is slidably arranged in the slide groove, the first locking hole and the slide groove are arranged on the side of the fixed part facing the user when worn, and the decorative part is assembled and fixed to the fixed part to cover the first locking hole, the slide groove and the part of the telescopic part located in the slide groove.

[0014] In some embodiments, the end of the clamping assembly is configured in a sheet shape and is provided with a second locking hole that passes through the main surfaces on both sides of the end of the clamping assembly. When the end of the clamping assembly is inserted into the first connecting hole, the first locking hole and the second locking hole are aligned, and the locking member is a pin inserted into the first locking hole and the second locking hole. The first elastic covering body also includes an embedded portion integrally formed with the covering body, and the embedded portion is attached to the main surface of one side of the end of the clamping assembly. The fixing portion is provided with a second connecting hole connected to the first connecting hole, and the embedded portion is inserted into the second connecting hole.

[0015] In some embodiments, the telescopic component includes a fixed part and a telescopic part telescopically arranged relative to the fixed part, the wearing component also includes a torsion component, the torsion component includes an elastic connector, one end of the elastic connector is connected to the telescopic part, and the other end of the elastic connector is used to connect to the speaker assembly, and the elastic connector itself is configured to be able to twist as the speaker assembly contacts the user's head in a wearing state.

[0016] In some embodiments, the elastic connector is an elastic wire.

[0017] In some embodiments, the wire extends from the outside of the telescopic assembly to the torsion assembly and is fixed to the torsion assembly, and the length of the wire outside the telescopic assembly is greater than the maximum extension of the telescopic assembly.

[0018] In some embodiments, the torsion assembly includes a second elastic covering body, which is covered around the periphery of the elastic connector in a molded manner and is provided with a wiring channel, and the wire is passed through the wiring channel.

[0019] In a second aspect, the present application provides an earphone, which includes the above-mentioned wearing component and a speaker component connected to the wearing component, and the wearing component is used to position the speaker component in the facial area in front of the user's tragus when worn.

[0020] The beneficial effect of the present application is that through the above arrangement, the stretching or squeezing effect on the wire when the clamping assembly is deformed can be reduced, thereby increasing the service life of the wire, and at the same time, the deformation consistency of the clamping assembly and the wire is high, so as to improve the structural stability of the wearing assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0022] Figure 1 This is a schematic diagram of the three-dimensional structure of an earphone embodiment of the present application;

[0023] Figure 2 This is a schematic diagram of the exploded structure of an earphone embodiment of the present application;

[0024] Figure 3 A schematic diagram of wearing an embodiment of the headset of the present application;

[0025] Figure 4 This is a schematic diagram of the three-dimensional structure of an earphone embodiment of the present application;

[0026] Figure 5 for Figure 4 A schematic diagram of the exploded structure of the earphone is shown, with the A20 part enlarged therein;

[0027] Figure 6 This is a schematic diagram of the side structure of an earphone embodiment of the present application;

[0028] Figure 7 for Figure 4 A schematic diagram of the cross-sectional structure of the earphone shown along the E21-E21 section line;

[0029] Figure 8 for Figure 7 A schematic diagram of the structure of the A21 part of the earphone shown;

[0030] Fig. 9 for Figure 7 Another structural schematic diagram of the A21 part of the earphone shown;

[0031] Fig.10 for Figure 7 Another schematic diagram of the structure of the A21 part of the earphone shown;

[0032] Fig.11 for Figure 7 Another structural schematic diagram of the A21 part of the earphone shown;

[0033] Fig.12 for Figure 4 A schematic diagram of the cross-sectional structure of the headband assembly and the telescopic assembly shown;

[0034] Fig.13 for Fig.12 A schematic diagram of the structure of the A22 portion shown;

[0035] Fig.14 This is a schematic diagram of the exploded structure of the headset embodiment of the present application with some parts hidden;

[0036] Fig.15 A schematic diagram of a partial exploded structure of an earphone embodiment of the present application;

[0037] Fig.16 A schematic diagram of the connection structure between the stick microphone assembly and the speaker assembly;

[0038] Fig.17 for Fig.16 a schematic diagram of the exploded structure of the structure shown;

[0039] Fig.18 for Fig.16 The structure shown is a schematic diagram of the exploded structure after some parts are hidden;

[0040] Fig.19 It is a schematic diagram of a structure including a limiting groove and a limiting protrusion;

[0041] Fig. 20 Schematic diagram of the cross-sectional structure of the stick microphone assembly;

[0042] Fig.21 This is a schematic diagram of the structure of the stick microphone assembly after some parts are hidden;

[0043] Fig. 22 It is a schematic diagram of the cross-sectional structure of a part of the stick microphone assembly along the E91-E91 section line;

[0044] Fig.23 is a schematic diagram of the cross-sectional structure of another part of the stick microphone assembly and the speaker assembly along the E91-E91 section line;

[0045] Fig.24 It is a schematic diagram of the exploded structure of the shaft mechanism and the button module;

[0046] Fig.25 The loudspeaker assembly is perpendicular to Fig.23 Schematic diagram of the structure on another cross section of the shown cross section. DETAILED DESCRIPTION

[0047] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0048] like Figure 1 As shown, the earphone 1 may include a wearing component 2, a speaker component 3 and a stick microphone component 7. The number of the speaker components 3 may be two. The two speaker components 3 are used to transmit vibration and / or sound to the left ear and the right ear of the user respectively. The two speaker components 3 may be the same or different. For example, one speaker component 3 may be provided with a stick microphone component 7, while the other speaker component 3 may not be provided with a stick microphone component 7.

[0049] like Figure 2 As shown, the wearing component 2 may include a headband component 21, a telescopic component 22 and a torsion component 23. The number of the telescopic components 22 may be two, and the number of the torsion components 23 may also be two. The two ends of the headband component 21 are connected to two telescopic components 22 in a one-to-one correspondence, and the two telescopic components 22 are connected to two torsion components 23 in a one-to-one correspondence. The two torsion components 23 are connected to two speaker components 3 in a one-to-one correspondence. The headband component 21 is used to go around the top of the user's head, and the shape of the headband component 21 can match the user's head contour, so that the user is more comfortable and stable when wearing the headband component 21. The headband component 21 is also used to elastically clamp both sides of the user's head. The telescopic component 22 can perform telescopic movement to change its own length, thereby changing the distance between the headband component 21 and the speaker component 3, and then adaptively adjusted according to the different head shapes of the users, so that the speaker component 3 can be positioned in a suitable position, thereby improving the compatibility of the wearing component 2. The torsion assembly 23 can generate elastic torsion, and can generate torsion when the speaker assembly 3 contacts the user's head in the wearing state, so that the speaker assembly 3 can better fit the user's face or be positioned at the ear.

[0050] like Figure 2 The headband assembly 21 may include a clamping assembly 210 and a first elastic covering body 212. The clamping assembly 210 may include an elastic sheet to realize an elastic clamping function. The first elastic covering body 212 may include a covering body 2121 and an elastic band 2122 integrally formed with the covering body 2121. The covering body 2121 is covered around the periphery of the clamping assembly 210 and the wire in a forming manner. The two ends of the elastic band 2122 are spaced apart from each other along the length direction of the clamping assembly 210 and are respectively connected to the covering body 2121. The elastic band 2122 is separated from the covering body 2121 between the two ends of the elastic band 2122 and the connection position of the covering body 2121. The elastic band 2122 is used to assist in positioning the clamping assembly 210 on the user's head in the wearing state.

[0051] like Figure 2 As shown, the telescopic assembly 22 may include a fixed portion 221 and a telescopic portion 223 telescopically arranged relative to the fixed portion 221, and both ends of the clamping assembly 210 are respectively fixed to the corresponding fixed portion 221, for example, they may be plugged and fixed. The telescopic assembly 22 may include a decorative portion 224, the fixed portion 221 is provided with a slide groove 2203, the telescopic portion 223 is slidably arranged in the slide groove 2203, and the decorative portion 224 is assembled and fixed with the fixed portion 221 (for example, they cover each other) to cover the slide groove 2203 and the portion of the telescopic portion 223 located in the slide groove 2203.

[0052] like Figure 2 As shown, the torsion assembly 23 may include an elastic connector 231, a second elastic covering body 232, and a first connector 233 and a second connector 234 disposed at both ends of the elastic connector 231. Figure 2 The second elastic covering body 232 is formed to cover the outer periphery of the elastic connecting member 231, and the wire can be passed through the second elastic covering body 232. The first plug part 233 is plugged with the plug hole 310 of the speaker assembly 3, and the second plug part 234 is plugged with the plug hole (not marked) of the telescopic part 223.

[0053] like Figure 2 As shown, the speaker assembly 3 may include a housing assembly 30, a bone conduction speaker 40, and an air conduction speaker 50. The speaker assembly 3 may also include at least one of a battery 61 and a control circuit board 62. The housing assembly 30 is used to accommodate the bone conduction speaker 40 and the air conduction speaker 50, the bone conduction speaker 40 is used to fit the user's face, and the air conduction speaker 50 is used to transmit air conduction sound waves to the user's ear canal. When the earphone 1 is worn on the user's head, the wearing assembly 2 can position the speaker assembly 3 in the facial area in front of the user's tragus.

[0054] like Figure 2As shown, the housing assembly 30 may include a main housing 31 and a main cover 32. The main housing 31 may have an open end, and the main cover 32 covers the open end of the main housing 31. The main cover 32 may be provided with a sound outlet (not marked) for the air conduction speaker 50 to emit sound. Part of the bone conduction speaker 40 may be exposed through the open end 31 of the main housing for fitting the user's face. The vibration directions of the bone conduction speaker 40 and the air conduction speaker 50 may be perpendicular to each other, and they may be assembled on the main housing 31 in such a way that the vibration directions are perpendicular to each other, so as to reduce mutual interference between the bone conduction speaker 40 and the air conduction speaker 50. For the comfort of fitting the face, the bone conduction speaker 40 may be provided with an auxiliary face-fitting assembly 44. The auxiliary face-fitting assembly 44 is used to increase the contact area between the bone conduction speaker 40 and the user's face in the wearing state, thereby improving the wearing comfort. The auxiliary face-fitting component 44 may include a hard support component 441 and a soft fitting component 442. The hard support component 441 is used to support the soft fitting component 442 to improve the structural strength and stability of the auxiliary face-fitting component 44. The soft fitting component 442 is used to fit the user's face toward the user's face and can fit the user's face more stably and closely with the support of the hard support component 441.

[0055] like Figure 2 As shown, the speaker assembly 3 may include at least one of a control circuit board 62 and a battery 61. For example, one speaker assembly 3 may include a control circuit board 62, and another speaker assembly 3 may not include the control circuit board 62 but may include a battery 61. The connecting wire between the two speaker assemblies 3 may be passed across the wearable assembly 2. For example, a speaker assembly 3 may include both a control circuit board 62 and a battery 61. Alternatively, the number of control circuit boards 62 may be two, and each speaker assembly 3 may include a control circuit board 62, respectively. There may also be two batteries 61, and each speaker assembly 3 may include a battery 61, respectively.

[0056] The stick microphone assembly 7 is rotatably arranged on the speaker assembly 3. The stick microphone assembly 7 may include a stick body assembly 70, a microphone assembly 80 and a shaft mechanism 91, wherein the microphone assembly 80 and the shaft mechanism 91 may be connected to both ends of the stick body assembly 70, and the shaft mechanism 91 is rotatably connected to the speaker assembly 3. In the wearing state, the shaft mechanism 91 may position the microphone assembly 80 in the sound pickup area of ​​the user's mouth by rotating relative to the speaker assembly 3. The microphone assembly 80 is provided with at least one microphone and a related button, which may realize turning the microphone on or off.

[0057] In the fields of medicine and anatomy, we can define three basic planes of the human body: the sagittal plane, the coronal plane, and the horizontal plane, as well as three basic axes: the sagittal axis SA (SagittalAxis), the coronal axis CA (CoronalAxis), and the vertical axis VA (VerticalAxis). Among them, the sagittal plane refers to a plane perpendicular to the ground along the front-to-back direction of the body, which divides the human body into left and right parts; the coronal plane refers to a plane perpendicular to the ground along the left-to-right direction of the body, which divides the human body into front and back parts; the horizontal plane refers to a plane parallel to the ground along the up-down direction of the body, which divides the human body into upper and lower parts. Correspondingly, the sagittal axis SA refers to the axis along the front-to-back direction of the body and perpendicular to the coronal plane, the coronal axis refers to the axis along the left-to-right direction of the body and perpendicular to the sagittal plane, and the vertical axis VA refers to the axis along the up-down direction of the body and perpendicular to the horizontal plane. As Figure 3 As shown, when the earphone 1 is worn, the wearing component 2 is clamped on both sides of the user's head, and the speaker component 3 is located in the facial area in front of the tragus along the sagittal axis SA.

[0058] The following content will describe the earphone 1 or some of the components and structures mentioned above in detail. Of course, some of the structures and components mentioned above, such as the bone conduction speaker 40, the air conduction speaker 50, etc., can be used not only in the earphone 1, but also in other electronic devices, such as mobile phones, speakers, smart wearable devices, etc.

[0059] The following is an exemplary structure of the earphone 1 described in the earphone embodiment of the present application.

[0060] like Figures 4 to 7 As shown, in some embodiments, the earphone 1 includes a wearing component 2 and a speaker component 3 connected to the wearing component 2, and the wearing component 2 is used to position the speaker component 3 in the face area in front of the tragus of the user when the earphone is worn. The front of the tragus is the side of the tragus close to the nose.

[0061] The speaker assembly 3 can transmit sound to the human ear through the speaker in the facial area in front of the user's tragus. The number of speaker assemblies 3 can be two. The two speaker assemblies 3 are used to transmit vibration and / or sound to the left ear and right ear of the user respectively. The two speaker assemblies 3 can be the same or different. Further, the headset 1 can also include a stick microphone assembly 7, and the stick microphone assembly 7 can be arranged on one of the speaker assemblies 3. The stick microphone assembly 7 can be used to trigger the speaker assembly 3 to work, and the stick microphone assembly 7 can also be used to collect sound. The speaker assembly 3 can include at least one of a bone conduction speaker and an air conduction speaker.

[0062] The wearing component 2 can hang the speaker component 3 on the facial area in front of the user's tragus, and the wearing component 2 can also apply a force to the speaker component 3 so that the speaker component 3 fits the facial area in front of the user's tragus. Specifically, the wearing component 2 is used to bypass the top of the user's head and can make the speaker component 3 as a whole located in front of the user's ear. The shape of the wearing component 2 can match the contour of the user's head, making the user more comfortable and stable when wearing the headset 1.

[0063] The following is an exemplary structure of the wearing component 2 of the present application.

[0064] like Figures 4 to 7 As shown, the wearing component 2 may include a headband component 21, which includes a clamping component 210, a wire 211b and a first elastic covering body 212. The clamping component 210 has a length direction Lt, a thickness direction Ht and a width direction Wt. The clamping component 210 is arranged in a curved shape along the length direction Lt so that the headband component 21 is wrapped around the periphery of the user's head when worn and provides a clamping force. The size of the clamping component 210 along the width direction Wt is greater than the size along the thickness direction Ht, and in the worn state, the thickness direction Ht is toward or away from the user's head. The first elastic covering body 212 includes a covering body 2121, which is covered on the periphery of the clamping component 210 and the wire 211b in a molded manner, and the clamping component 210 and the wire 211b located in the covering body 2121 are at least partially overlapped along the thickness direction Ht. The clamping assembly 210 and the conductive wire 211 b are at least partially overlapped along the thickness direction Ht, which may mean that the clamping assembly 210 and the conductive wire 211 b are at least partially flush with each other along the thickness direction Ht.

[0065] Specifically, during the wearing process of the headband assembly 21 , the clamping assembly 210 may be deformed under the action of external force, and stress may be generated inside the clamping assembly 210 , so that the clamping assembly 210 has a clamping effect, thereby improving the wearing stability of the headband assembly 21 .

[0066] By setting the size of the clamping assembly 210 in the width direction Wt to ​​be larger than the size in the thickness direction Ht, the size of the clamping assembly 210 in the thickness direction Ht is smaller, so that when the clamping assembly 210 is deformed, it can undergo a relatively stable directional elastic deformation in the direction of clamping the user's head, reducing the elastic deformation of the clamping assembly 210 in the width direction Wt, thereby facilitating the molding of the clamping assembly 210 and making the headband assembly 21 easier to wear. The larger size of the clamping assembly 210 in the width direction Wt enables the clamping assembly 210 to maintain sufficient clamping force, and is conducive to increasing the area of ​​action of the clamping assembly 210 on the top of the user's head, so as to improve the wearing stability of the headband assembly 21.

[0067] The covering body 2121 may be made of an elastic material and have the ability to deform, so that it can be deformed synchronously with the clamping assembly 210. By covering the covering body 2121 on the periphery of the clamping assembly 210 and the wire 211b in a molding manner, the assembly process of the headband assembly 21 can be simplified and the structural stability of the headband assembly 21 can be improved. The covering body 2121 can also enhance the tactile feeling of the user when contacting the headband assembly 21 and improve the wearing comfort of the headband assembly 21. The covering body 2121 can also increase the friction between the user's head and the headband assembly 21 through elastic deformation, reduce the risk of sliding of the headband assembly 21 during the wearing process, and improve the wearing stability. For example, the covering body 2121 is covered on the periphery of the clamping assembly 210 and the wire 211b by injection molding or compression molding. The material of the headband assembly 21 may include silicone, rubber, etc. For example, the covering body 2121 is made of silicone or rubber.

[0068] The mechanical strength of the clamping assembly 210 is higher than that of the wire 211b. By arranging the clamping assembly 210 and the wire 211b to overlap at least partially along the thickness direction Ht, the stretching or squeezing effect on the wire 211b when the clamping assembly 210 is deformed can be reduced, thereby increasing the service life of the wire 211b, and at the same time making the deformation consistency of the clamping assembly 210 and the wire 211b high, thereby improving the structural stability of the wearing assembly 2.

[0069] Alternatively, if Figure 7 and Figure 8 As shown, the ratio of the overlap dimension of the clamping assembly 210 and the wire 211b along the thickness direction Ht to the smallest dimension of the clamping assembly 210 along the thickness direction Ht and the wire 211b along the thickness direction Ht is between 0.6 and 1. Optionally, the ratio may also be between 0.7 and 0.9.

[0070] Specifically, in some embodiments, the dimension of the clamping assembly 210 along the thickness direction Ht is greater than or equal to the dimension of the wire 211b along the thickness direction Ht, and the ratio of the overlapping dimension of the clamping assembly 210 and the wire 211b along the thickness direction Ht to the dimension of the wire 211b along the thickness direction Ht is between 0.6 and 1. For example, the ratio of the overlapping dimension of the clamping assembly 210 and the wire 211b along the thickness direction Ht to the dimension of the wire 211b along the thickness direction Ht is 0.7, 0.8 or 0.9.

[0071] In other embodiments, the dimension of the clamping assembly 210 along the thickness direction Ht is smaller than the dimension of the wire 211b along the thickness direction Ht, and the ratio of the overlapping dimension of the clamping assembly 210 and the wire 211b along the thickness direction Ht to the dimension of the clamping assembly 210 along the thickness direction Ht is between 0.6 and 1. For example, the ratio of the overlapping dimension of the clamping assembly 210 and the wire 211b along the thickness direction Ht to the dimension of the clamping assembly 210 along the thickness direction Ht is 0.7, 0.8 or 0.9.

[0072] Such a configuration allows the clamping assembly 210 and the wire 211b to overlap more along the thickness direction Ht, which is conducive to the synchronous deformation of the wire 211b and the clamping assembly 210, and can reduce the stretching or squeezing effect on the wire 211b when the clamping assembly 210 is deformed, thereby increasing the service life of the wire 211b. At the same time, the clamping assembly 210 and the wire 211b overlap more along the thickness direction Ht, which is conducive to reducing the size of the headband assembly 21 along the thickness direction Ht, and promoting the overall lightness and thinness of the headband assembly 21. If the ratio is small, the wire 211b will be stretched or squeezed too much when the clamping assembly 210 is deformed, which is not conducive to the overall lightness and thinness of the headband assembly 21.

[0073] Alternatively, if Figure 7 and Figure 8 As shown, the ratio of the dimension of the clamping assembly 210 along the thickness direction Ht to the dimension of the wire 211b along the thickness direction Ht is between 0.5 and 2. Optionally, the ratio may be between 0.8 and 1.8. Optionally, the ratio may be between 1.1 and 1.6. For example, the ratio of the dimension of the clamping assembly 210 along the thickness direction Ht to the dimension of the wire 211b along the thickness direction Ht is 0.7, 0.9, 1.0, 1.2, 1.5 or 1.8. Optionally, the ratio of the dimension of the clamping assembly 210 along the thickness direction Ht to the dimension of the wire 211b along the thickness direction Ht is between 0.8 and 1.2.

[0074] If the ratio is small, the overlap between the clamping assembly 210 and the wire 211b along the thickness direction Ht is small, and the deformation of the clamping assembly 210 will cause the wire 211b to be stretched or squeezed too much. If the ratio is large, the headband assembly 21 will be large in size and heavy in weight, thereby reducing the wearing comfort of the user and not conducive to the overall thinness of the headband assembly 21. Therefore, by setting the above ratio range in this way, the difference between the size of the clamping assembly 210 along the thickness direction Ht and the size of the wire 211b along the thickness direction Ht can be within a certain reasonable range, which is conducive to improving the deformation consistency of the clamping assembly 210 and the wire 211b, thereby reducing the force on the wire 211b, and ensuring the overall thinness of the headband assembly 21.

[0075] Alternatively, if Figure 4 and Figure 5 As shown, the first elastic covering body 212 further includes an elastic band 2122 integrally formed with the covering body 2121, and the two ends of the elastic band 2122 are spaced apart from each other along the length direction Lt and are respectively connected to the covering body 2121, and the elastic band 2122 and the covering body 2121 are separated from each other between the two ends of the elastic band 2122 and the connecting position of the covering body 2121, and the elastic band 2122 is used to assist in positioning the clamping assembly 210 on the user's head when in the wearing state.

[0076] The clamping assembly 210 is more rigid than the elastic band 2122, and the ability of the clamping assembly 210 to bend and deform is less than that of the elastic band 2122. The elastic band 2122 is elastic and can easily fit the user's head, thereby increasing the wearing comfort. By providing the elastic band 2122, the headband assembly 21 can obtain more degrees of freedom in structure, which can enhance the covering effect of the headband assembly 21 on the user's head, thereby increasing the friction between the headband assembly 21 and the user's head, thereby increasing the wearing stability of the headband assembly 21. The material of the elastic band 2122 itself can also increase the friction between the user's head and the headband assembly 21, reduce the risk of the headband assembly 21 slipping during the wearing process, and improve the wearing stability. In addition, the elastic band 2122 can also provide a clamping force to strengthen the clamping effect of the headband assembly 21 when elastically deformed.

[0077] By integrally forming the covering body 2121 and the elastic band 2122, the assembly process can be simplified. By separating the elastic band 2122 and the covering body 2121, the elastic band 2122 can be more flexible when deformed, thereby improving the functional effect of the elastic sheet 2101. Furthermore, there can be a gap between the elastic band 2122 and the covering body 2121 to provide space for the elastic band 2122 to deform, and the elastic band 2122 can fit the user's head more closely, thereby improving the wearing stability.

[0078] For example, the covering body 2121 and the elastic band 2122 are integrally formed by injection molding or compression molding. The elastic band 2122 may be made of silicone, rubber, or the like.

[0079] Alternatively, if Figure 7 and Figure 8 As shown, the wearing component 2 is used to position the speaker component 3 at the listening area of ​​the user's ear or near the ear when worn, and in the sagittal axis SA direction, the speaker component 3 is closer to the face side than the clamping component 210, and the wire 211b is closer to the back of the head than the clamping component 210.

[0080] Such a configuration can make the clamping assembly 210 closer to the speaker assembly 3 along the sagittal axis SA direction, which is conducive to improving the positioning effect of the clamping assembly 210 on the speaker assembly 3, making the wearing of the speaker assembly 3 more stable. Moreover, the wire 211b is closer to the front side of the head than the clamping assembly 210, so that the clamping assembly 210 is closer to the front side of the head, and the strength near the front side of the head is also higher, which can better clamp the user's head and reduce the possibility of the headband assembly 21 slipping off when the user lowers his head.

[0081] Alternatively, if Figure 7 and Figure 8 As shown, the clamping assembly 210 includes an elastic sheet 2101 , and the conductive wire 211 b is disposed on the side of the elastic sheet 2101 along the width direction Wt and at least partially overlaps with the elastic sheet 2101 along the thickness direction Ht.

[0082] Such a configuration is conducive to reducing the size of the headband assembly 21 along the thickness direction Ht, making the headband assembly 21 thinner as a whole. The sheet-shaped configuration of the elastic sheet 2101 is easy to form in the manufacturing process, and has a high yield rate. The size of the elastic sheet 2101 along the width direction Wt can be larger than the size along the thickness direction Ht. By configuring the elastic sheet 2101, strain and stress can be generated inside the elastic sheet 2101 during the wearing process of the headband assembly 21, so that the elastic sheet 2101 has a clamping effect, thereby improving the wearing stability of the headband assembly 21.

[0083] By wrapping the covering body 2121 around the elastic sheet 2101 and the wire 211b in a molding manner, the assembly process of the headband assembly 21 can be simplified and the structural stability of the headband assembly 21 can be improved. By arranging the elastic sheet 2101 and the wire 211b to overlap at least partially along the thickness direction Ht, the stretching or squeezing effect on the wire 211b when the elastic sheet 2101 is deformed can be reduced, the deformation consistency of the elastic sheet 2101 and the wire 211b is high, the structural stability of the headband assembly 21 is improved, and the service life of the wire 211b is increased.

[0084] Furthermore, the elastic sheet 2101 may be a titanium sheet, or of course, a spring steel sheet, or a carbon fiber sheet.

[0085] Optionally, the size of the elastic sheet 2101 along the thickness direction Ht ranges from 0.65 to 2 mm. Further, the size of the elastic sheet 2101 along the thickness direction Ht ranges from 0.8 to 1.6 mm or 1.65 to 1.8 mm, for example, the size of the elastic sheet 2101 along the thickness direction Ht ranges from 0.83 mm, 0.85 mm, or 0.87 mm.

[0086] If the size of the elastic sheet 2101 along the thickness direction Ht is large, the size and weight of the headband assembly 21 will be large, thereby reducing the wearing comfort of the user and not conducive to the overall thinness of the headband assembly 21. If the size of the elastic sheet 2101 along the thickness direction Ht is small, on the one hand, the elastic sheet 2101 cannot provide sufficient clamping force, and on the other hand, it will cause the wire 211b to be stretched or squeezed too much when the elastic sheet 2101 is deformed. Therefore, setting the above size range in this way is conducive to the overall thinness of the headband assembly 21, making the user comfortable to wear, and on the other hand, it is conducive to the elastic sheet 2101 to play the role of clamping the user's head, reducing the stretching or squeezing effect on the wire 211b, so that the wire 211b can be protected when the elastic sheet 2101 is deformed.

[0087] Optionally, the portion of the wire 211b in the covering body 2121 includes a wire bundle, and the size of the wire bundle along the thickness direction Ht ranges from 1 to 2.5 mm. For example, the size of the portion of the wire bundle along the thickness direction Ht is 1.2 to 2 mm, for example, the size of the portion of the wire bundle along the thickness direction Ht is 1.2 mm, 1.3 mm, 1.5 mm or 1.6 mm.

[0088] Optionally, the portion of the wire 211b in the covering body 2121 includes a wire bundle and an insulating wire bundle channel for covering the wire bundle. Optionally, the wire bundle is movably covered in the insulating wire bundle channel.

[0089] If the size of the wire 211b along the thickness direction Ht is large, the wire 211b will be easily stretched or squeezed. If the size of the wire 211b along the thickness direction Ht is small, the mechanical strength and conductivity of the wire 211b will be weak. Therefore, setting the above size range is conducive to maintaining a good and stable working state of the wire 211b and extending the service life of the wire 211b.

[0090] Furthermore, the exposed portion of the wire 211b is a wire bundle wrapped by an insulating skin, and the thickness of the wire bundle is in the range of 1.6 to 2.4 mm. Furthermore, the thickness of the wire bundle is in the range of 1.8 mm, 2 mm, or 2.2 mm. The insulating skin can provide insulation and aesthetic effects. With such a configuration, the thickness of the insulating skin can be moderate, which can improve the working stability of the insulating skin. If the insulating skin is too thin, the insulating skin will be easily damaged. If the insulating skin is too thick, it will cause waste of the insulating skin material and affect the aesthetic appearance.

[0091] Optionally, during the assembly process, the wire 211 b and the elastic sheet 2101 may be glued together to shape the wire 211 b , and then the wire 211 b and the elastic sheet 2101 may be covered by the covering body 2121 .

[0092] Alternatively, if Figure 7 , Fig. 9 and Fig.10 As shown, the clamping assembly 210 includes two elastic sheets 2101 arranged side by side along the width direction Wt, the wire 211b is arranged between the two elastic sheets 2101 along the width direction Wt or on the side of one of the two elastic sheets 2101 away from the other, and at least partially overlaps with the two elastic sheets 2101 along the thickness direction Ht.

[0093] By providing two elastic sheets 2101, the clamping force of the clamping assembly 210 can be enhanced, so that the clamping assembly 210 is easy to deform while obtaining sufficient clamping force, thereby improving the wearing effect. The wire 211b is arranged between the two elastic sheets 2101 along the width direction Wt or on the side of one of the two elastic sheets 2101 away from the other, which provides sufficient support for the clamping assembly 210 and effectively protects the wire 211b due to the increase in strength and elasticity. Furthermore, if the wire 211b is arranged between the two elastic sheets 2101 along the width direction Wt, the two elastic sheets 2101 can play the role of a support frame when the headband assembly 21 is deformed, thereby protecting the wire 211b.

[0094] Furthermore, the wire 211 b is arranged along the sagittal axis SA direction on a side of the two elastic sheets 2101 away from the speaker assembly 3 , thereby facilitating improving the positioning effect of the clamping assembly 210 on the speaker assembly 3 .

[0095] Alternatively, if Figure 7 and Fig.11 As shown, the clamping assembly 210 includes two elastic sheets 2101 stacked along the thickness direction Ht, and the wire 211 b is sandwiched between the two elastic sheets 2101 .

[0096] By providing two elastic sheets 2101, the clamping assembly 210 can be easily deformed while obtaining sufficient clamping force, thereby improving the wearing effect. When the wire 211b is provided between the two elastic sheets 2101 along the thickness direction Ht, the two elastic sheets 2101 can act as a supporting frame when the headband assembly 21 is deformed, thereby protecting the wire 211b, which is beneficial to improving the structural stability of the headband assembly 21.

[0097] Alternatively, if Figure 4 and Fig.12 As shown, both ends of the clamping assembly 210 are exposed from the first elastic covering body 212 , and the wearing assembly 2 further includes a telescopic assembly 22 , which is assembled and fixed to the end of the clamping assembly 210 exposed from the first elastic covering body 212 .

[0098] The telescopic component 22 can be connected between the speaker component 3 and the headband component 21. The telescopic component 22 can be extended and retracted under the action of an external force. The telescopic component 22 can change its length by extending and retracting, thereby changing the distance between the speaker component 3 and the headband component 21. By setting the telescopic component 22, the structure of the wearing component 2 is more flexible. When different users wear the headset 1, the wearing component 2 can be adaptively adjusted according to the different head shapes of the users, so that the speaker component 3 can be positioned at a suitable position, thereby improving the compatibility of the wearing component 2.

[0099] The rigidity and hardness of the clamping assembly 210 are stronger than those of the first elastic covering body 212. By arranging the telescopic assembly 22 to be assembled and fixed with the end of the clamping assembly 210 exposed from the first elastic covering body 212, the assembly connection of the telescopic assembly 22 and the headband assembly 21 can be facilitated and the connection effect can be improved.

[0100] Alternatively, if Figure 4 , Figure 12 to Figure 14 As shown, the telescopic component 22 includes a fixed portion 221, a locking member 222 and a telescopic portion 223. The fixed portion 221 is provided with a first connector 2201 and a first locking hole 2202 connected to the first connector 2201. The end of the clamping component 210 is inserted into the first connector 2201, and the locking member 222 is inserted into the first locking hole 2202 to lock the end of the clamping component 210 in the first connector 2201.

[0101] In some embodiments, the telescopic portion 223 can be extended and retracted to change the length of the telescopic assembly 22. In other embodiments, the telescopic portion 223 can move relative to the fixed portion 221 to change the length of the telescopic assembly 22.

[0102] Such a configuration facilitates the assembly and connection between the clamping assembly 210 and the telescopic assembly 22. For example, during the assembly process, the end of the clamping assembly 210 can be inserted into the first plug hole 2201, and then the stopper 222 can be inserted into the first plug hole 2202. For another example, the end of the clamping assembly 210 can be deformed and inserted into the first plug hole 2201 by snapping.

[0103] Alternatively, if Figure 4 , Figure 12 to Figure 14 As shown, the telescopic component 22 also includes a decorative part 224, the fixed part 221 is provided with a slide groove 2203, the telescopic part 223 is slidably set in the slide groove 2203, the first locking hole 2202 and the slide groove 2203 are set on the side of the fixed part 221 facing the user in the wearing state, and the decorative part 224 is assembled and fixed to the fixed part 221 to cover the first locking hole 2202, the slide groove 2203 and the part of the telescopic part 223 located in the slide groove 2203.

[0104] The telescopic portion 223 can move relative to the fixed portion 221 along the extension direction of the slide groove 2203. The decorative portion 224 can cover the first stop hole 2202, the slide groove 2203 and the portion of the telescopic portion 223 located in the slide groove 2203 to beautify the appearance. After being assembled with the fixed portion 221, the decorative portion 224 can also play a limiting role to limit the stopper 222 from sliding out of the first stop hole 2202 and limit the telescopic portion 223 from sliding out of the slide groove 2203.

[0105] Alternatively, if Figure 4 , Figure 12 to Figure 14 As shown, the telescopic assembly 22 further includes a damping member 227, which is fixed to the portion of the telescopic part 223 located in the slide groove 2203, and the damping member 227 is also in contact with the decorative part 224. The telescopic part 223 can slide under the action of an external force, and the damping member 227 is used to increase the sliding resistance of the telescopic part 223 when sliding between the decorative part 224 and the fixed part 221, so that the telescopic part 223 can stay in the position after sliding. Further, the damping member 227 is embedded in the portion of the telescopic part 223 located in the slide groove 2203.

[0106] Alternatively, if Figure 4 , Figure 12 to Figure 14 As shown, the end of the clamping component 210 is arranged in a sheet shape, and is provided with a second locking hole 2102 that passes through the main surfaces on both sides of the end of the clamping component 210. When the end of the clamping component 210 is inserted into the first connector 2201, the first locking hole 2202 and the second locking hole 2102 are aligned, and the locking member 222 is a pin inserted into the first locking hole 2202 and the second locking hole 2102. The first elastic covering body 212 also includes an embedded portion 2123 integrally formed with the covering body 2121, and the embedded portion 2123 is attached to the main surface of one side of the end of the clamping component 210. The fixing portion 221 is provided with a second connector 2204 connected to the first connector 2201, and the embedded portion 2123 is inserted into the second connector 2204.

[0107] By setting the end of the clamping assembly 210 in a sheet shape, the end of the clamping assembly 210 can be matched with the shape of the portion of the clamping assembly 210 in the covering body 2121, so as to facilitate the molding of the clamping assembly 210 and the molding of the second stop hole 2102. By setting the stopper 222 as a pin inserted into the first stop hole 2202 and the second stop hole 2102, the connection firmness between the end of the clamping assembly 210 and the fixing part 221 can be improved.

[0108] By fitting the embedded portion 2123 onto the main surface of one side of the end of the clamping assembly 210, the embedded portion 2123 can limit the relative movement of the end of the clamping assembly 210 and the fixing portion 221 in the direction perpendicular to the main surface of the end of the clamping assembly 210. The embedded portion 2123 can also limit the deformation of the end of the clamping assembly 210 and reduce the risk of breakage of the end of the clamping assembly 210, thereby enhancing the stability of the connection structure between the end of the clamping assembly 210 and the fixing portion 221.

[0109] For example, the covering body 2121 and the embedding portion 2123 are integrally formed by injection molding or compression molding.

[0110] Alternatively, if Figure 4 , Fig.14 and Fig.15 As shown, the telescopic component 22 includes a fixed part 221 and a telescopic part 223 telescopically arranged relative to the fixed part 221, and the wearing component 2 also includes a torsion component 23, and the torsion component 23 includes an elastic connector 231, one end of the elastic connector 231 is connected to the telescopic part 223, and the other end of the elastic connector 231 is used to connect the speaker component 3, and the elastic connector 231 itself is configured to be able to twist when the speaker component 3 contacts the user's head in the wearing state.

[0111] By providing an elastic connector 231 to connect the telescopic component 22 and the speaker component 3, the speaker component 3 can have more freedom of movement relative to the headband component 21. The speaker component 3 can better fit the user's head by moving relative to the headband component 21, and the user's wearing comfort can be improved. After adjusting the position of the telescopic part 223 relative to the fixed part 221, the speaker component 3 can better fit the user's head by moving relative to the telescopic part 223, thereby improving the compatibility of the wearing component 2 with different users.

[0112] Alternatively, if Fig.15 As shown, the elastic connecting member 231 is an elastic metal wire.

[0113] Such a configuration can make the elastic connector 231 have good structural strength and fatigue resistance, so as to improve the service life of the elastic connector 231. For example, the elastic metal wire can be a titanium wire.

[0114] Alternatively, if Figure 6 , Fig.14 and Fig.15 As shown, the wire 211b extends from the outside of the telescopic component 22 to the torsion component 23 and is fixed on the torsion component 23. The length of the wire 211b outside the telescopic component 22 is greater than the maximum elongation of the telescopic component 22.

[0115] Compared with setting the wire 211b inside the telescopic component 22, setting the wire 211b outside the telescopic component 22 can avoid interference between the telescopic component 22 and the wire 211b during the telescopic process, and at the same time it is beneficial to reduce the size of the telescopic component 22 to improve the aesthetics, making the overall headset lightweight.

[0116] The twisting assembly 23 can guide the wire 211b to the inside of the speaker assembly 3. By fixing the wire 211b on the twisting assembly 23, the twisting assembly 23 can limit the wire 211b, thereby facilitating the wire 211b inside the speaker to maintain a stable position. For example, the interference of the telescopic assembly 22 on the position of the wire 211b inside the speaker assembly 3 can be reduced.

[0117] The maximum elongation of the telescopic component 22 is the length of the telescopic component 22 when it is fully extended. By setting the length of the wire 211b outside the telescopic component 22 to be greater than the maximum elongation of the telescopic component 22, the pulling of the wire 211b during the telescopic process of the telescopic component 22 can be reduced to increase the life of the wire 211b, and at the same time, the interference of the wire 211b on the telescopic process of the telescopic component 22 can be reduced.

[0118] Furthermore, a channel is provided at one end of the telescopic component 22 connected to the torsion component 23 , and the wire 211 b extends from the outside of the telescopic component 22 into the channel, and then extends into the torsion component 23 through the channel.

[0119] Alternatively, if Figure 6 , Fig.14 and Fig.15 As shown, the torsion assembly 23 includes a second elastic covering body 232 , which covers the outer periphery of the elastic connecting member 231 in a molding manner and is provided with a wiring channel 230 , and the wire 211 b is passed through the wiring channel 230 .

[0120] The second elastic covering body 232 can partially or completely cover the torsion assembly 23. The second elastic covering body 232 has the ability to deform and can be twisted synchronously with the elastic metal wire. By covering the second elastic covering body 232 on the periphery of the elastic connecting member 231 in a molding manner, the contact feel of the torsion assembly 23 can be improved, the exposed length of the wire 211b can be reduced, and the appearance of the torsion assembly 23 can be beautified.

[0121] The wire 211b can extend to the inside of the speaker assembly 3 through the torsion assembly 23. By setting the wiring channel 230, the torsion assembly 23 can limit the wire 211b, which is conducive to maintaining the position of the wire 211b inside the speaker stable.

[0122] For example, the second elastic covering body 232 is covered around the outer periphery of the elastic connecting member 231 by injection molding or compression molding to form the wiring channel 230 .

[0123] The following is an exemplary structure of the wearing component 2 of the present application.

[0124] like Figure 5 , Fig.14 and Fig.15 As shown, in some embodiments, the wearing component 2 includes a headband component 21 and a torsion component 23, the headband component 21 includes a clamping component 210, the clamping component 210 is arranged in a curved shape along the length direction Lt, so that the headband component 21 is wrapped around the periphery of the user's head when worn and provides a clamping force, the torsion component 23 includes an elastic connector 231, the elastic connector 231 includes a first connecting segment 2311 and a second connecting segment 2312 connected to each other, the free end of the first connecting segment 2311 is connected to the clamping component 210 Then, the free end of the second connecting segment 2312 is connected to the speaker assembly 3 to position the speaker assembly 3 at the user's ear or a listening area near the ear in the worn state, wherein the free end of the first connecting segment 2311 is used as a starting point, the first connecting segment 2311 has an extension component extending along the sagittal axis SA toward the front of the face, and the second connecting segment 2312 has an extension component extending along the vertical axis VA away from the top of the head, and the elastic connecting piece 231 itself is configured to be able to twist as the speaker assembly 3 contacts the user's head in the worn state.

[0125] The free end of the first connecting section 2311 is the end of the first connecting section 2311 away from the second connecting section 2312, and the free end of the second connecting section 2312 is the end of the second connecting section 2312 away from the first connecting section 2311. Specifically, the clamping assembly 210 can play a supporting and shaping role in the headband assembly 21. By setting the clamping assembly 210 in a curved shape along the length direction Lt, the shape of the headband assembly 21 can be matched with the contour of the user's head, and the user can wear the headband assembly 21 more comfortably and stably. When the headband assembly 21 is worn, the clamping assembly 210 can be deformed under the action of external force, and stress can be generated inside the clamping assembly 210, so that the clamping assembly 210 has a clamping effect, thereby improving the wearing stability of the headband assembly 21.

[0126] By providing an elastic connector 231 to connect the clamping assembly 210 and the speaker assembly 3, the speaker assembly 3 can have more freedom of movement. When the speaker assembly 3 is positioned in the face area, the elastic connector 231 can generate a torsional movement relative to the headband assembly 21, so that it can fit the user's face better and adapt to different head and face shapes, thereby improving the user's wearing comfort and enhancing the compatibility of the earphone 1 with the user's head and face shape.

[0127] By configuring the first connecting segment 2311 to have an extension component extending along the sagittal axis SA toward the front of the face, and configuring the second connecting segment 2312 to have an extension component extending along the vertical axis VA away from the top of the head, on the one hand, the speaker assembly 3 can be more stably positioned at the user's ear or the listening area near the ear, so that the positioning of the speaker assembly 3 is more stable and the sound effect is better; on the other hand, the above-mentioned connection structure has a simple structure, and the first connecting segment 2311 and the second connecting segment 2312 can be twisted in different directions respectively, so that the elastic connecting member 231 has more degrees of freedom of movement, and the torsional deformation ability of the elastic connecting member 231 can be improved, so that the speaker assembly 3 can better adapt to the user's head and face shape to fit the user's ear or the listening area near the user's ear, and it is helpful to simplify the structure of the elastic connecting member 231.

[0128] In some embodiments, the first connecting segment 2311 can be twisted around the sagittal axis SA so that the speaker assembly 3 is twisted around the sagittal axis SA, and the second connecting segment 2312 can be twisted around the vertical axis VA so that the speaker assembly 3 is twisted around the vertical axis VA, so that the speaker assembly 3 has more freedom of movement.

[0129] Alternatively, if Figure 5 , Fig.14 and Fig.15 As shown, the second connecting segment 2312 is connected to the first connecting segment 2311 at an obtuse angle. In the worn state, the angle α1 between the second connecting segment 2312 and the vertical axis VA is smaller than the angle α2 between the first connecting segment 2311 and the vertical axis VA.

[0130] With such a configuration, the extension path of the elastic connecting member 231 from the clamping assembly 210 to the speaker assembly 3 can avoid the user's ear, thereby improving wearing comfort. At the same time, the speaker assembly 3 can be closer to the front side of the human face than the headband assembly 21 along the sagittal axis SA direction. When the speaker assembly 3 is positioned at the user's ear or the listening area near the ear, the headband assembly 21 can also be in the area on the top of the user's head where the headband assembly 21 can be stably worn, thereby improving the wearing stability of the wearing assembly 2 and the positioning effect of the speaker assembly 3.

[0131] The extension direction D22 of the first connecting section 2311 is different from the extension direction D21 of the second connecting section 2312, so that the first connecting section 2311 and the second connecting section 2312 can be twisted in different directions respectively, so that the elastic connecting member 231 has more freedom of movement, thereby improving the twisting deformation ability of the elastic connecting member 231, and facilitating the adjustment of the position of the speaker assembly 3. In some embodiments, the angle α2 between the first connecting section 2311 and the vertical axis VA is large, which is conducive to the rotation adjustment of the speaker assembly 3 around the sagittal axis SA. The angle α1 between the second connecting section 2312 and the vertical axis VA is small, which is conducive to the rotation adjustment of the speaker assembly 3 around the vertical axis VA.

[0132] Alternatively, if Figure 5 , Fig.14 and Fig.15 As shown, the wearing component 2 includes a telescopic component 22, and the telescopic component 22 includes a fixed part 221 and a telescopic part 223. The fixed part 221 is connected to the end of the clamping component 210, and the telescopic part 223 is telescopically arranged relative to the fixed part 221. The free end of the first connecting section 2311 is connected to the end of the telescopic part 223 away from the clamping component 210.

[0133] The telescopic component 22 is connected between the speaker component 3 and the headband component 21. The telescopic component 22 can be extended and retracted under the action of an external force. The telescopic component 22 can change its length by extending and retracting, thereby changing the distance between the speaker component 3 and the headband component 21. By setting the telescopic component 22, the structure of the wearing component 2 is more flexible. When different users wear the headset 1, the wearing component 2 can be adaptively adjusted according to the different head shapes and sizes of the users, so that the speaker component 3 can be positioned at a suitable position, thereby improving the compatibility of the wearing component 2.

[0134] Alternatively, if Figure 5 , Fig.14 and Fig.15 As shown, the fixed portion 221 is provided with a slide groove 2203, and the telescopic portion 223 includes a first telescopic section 2231 and a second telescopic section 2232. The first telescopic section 2231 is slidably arranged in the slide groove 2203, and the second telescopic section 2232 is connected to the first telescopic section 2231 at an obtuse angle. In the wearing state, the angle α3 between the second telescopic section 2232 and the vertical axis VA is greater than the angle α4 between the first telescopic section 2231 and the vertical axis VA, and the free end of the first connecting section 2311 is connected to the free end of the second telescopic section 2232.

[0135] By arranging the second telescopic section 2232 and the first telescopic section 2231 to be connected at an obtuse angle, the telescopic portion 223 can have a streamlined structure, and the second telescopic section 2232 and the first telescopic section 2231 have a natural transition, which can improve the aesthetics of the overall structure.

[0136] The telescopic portion 223 can move relative to the fixed portion 221 along the extension direction of the slide slot 2203. The extension direction D24 of the first telescopic section 2231 can be consistent with the extension direction of the slide slot 2203, so as to allow the telescopic portion 223 to slide along the extension direction of the slide slot 2203. The extension direction D23 of the second telescopic section 2232 can be close to or consistent with the extension direction D22 of the first connecting section 2311, so that the free end of the first connecting section 2311 and the free end of the second telescopic section 2232 can be connected to each other in an aligned manner.

[0137] By setting the included angle α3 between the second telescopic section 2232 and the vertical axis VA to be greater than the included angle α4 between the first telescopic section 2231 and the vertical axis VA, the included angle α4 between the first telescopic section 2231 and the vertical axis VA can be smaller while the included angle α3 between the second telescopic section 2232 and the vertical axis VA can be larger. Since the included angle α4 between the first telescopic section 2231 and the vertical axis VA is smaller, when the telescopic portion 223 slides relative to the fixed portion 221, the speaker assembly 3 can generate a larger displacement along the direction of the vertical axis VA, thereby being more compatible with the user's head and face shape. Since the included angle α3 between the second telescopic section 2232 and the vertical axis VA is larger, the second telescopic section 2232 can generate an extension component along the sagittal axis SA direction, thereby facilitating the positioning of the speaker assembly 3 at the user's ear or the listening area near the ear. Specifically, along the sagittal axis SA direction, the speaker assembly 3 is closer to the front side of the human face than the headband assembly 21. The angle α3 between the second telescopic section 2232 and the vertical axis VA allows the second telescopic section 2232 to have a larger extension component along the sagittal axis SA direction, which is conducive to achieving the connection between the speaker assembly 3 and the headband assembly 21 along the sagittal axis SA direction.

[0138] In some embodiments, the angle α2 between the first connecting section 2311 and the vertical axis VA is larger, while the angle between the fixed portion 221 and the vertical axis VA is smaller. By setting the angle α3 between the second telescopic section 2232 and the vertical axis VA to be larger than the angle α4 between the first telescopic section 2231 and the vertical axis VA, the assembly connection between the telescopic portion 223, the fixed portion 221 and the elastic connecting member 231 can be facilitated.

[0139] Alternatively, if Figure 7 , Fig.14 and Fig.15 As shown, the headband assembly 21 also includes a wire 211b and a first elastic covering body 212. The first elastic covering body 212 includes a covering body 2121. The covering body 2121 is formed to cover the periphery of the clamping assembly 210 and the wire 211b. Both ends of the wire 211b extend from the covering body 2121. The wire 211b extends from the outside of the telescopic assembly 22 to the torsion assembly 23 and is fixed on the torsion assembly 23. The length of the wire 211b outside the telescopic assembly 22 is greater than the maximum elongation of the telescopic assembly 22. Fig.14 and Fig.15 The wire 211b shown in the figure only illustrates a section thereof, and does not limit the shape and length of the wire 211b.

[0140] The two ends of the headband assembly 21 are respectively connected to a telescopic assembly 22. The covering body 2121 can limit and protect the wire 211b, and guide the wire 211b to extend from the outside of one telescopic assembly 22 to the outside of another telescopic assembly 22. Compared with setting the wire 211b inside the telescopic assembly 22, setting the wire 211b outside the telescopic assembly 22 can avoid the interference between the telescopic assembly 22 and the wire 211b during the telescopic process, and at the same time, it is conducive to reducing the size of the telescopic assembly 22 to improve the aesthetics.

[0141] The twisting assembly 23 can guide the wire 211b to the inside of the speaker assembly 3. By fixing the wire 211b on the twisting assembly 23, the twisting assembly 23 can limit the wire 211b, thereby facilitating the wire 211b inside the speaker to maintain a stable position. For example, the interference of the telescopic assembly 22 on the position of the wire 211b inside the speaker assembly 3 can be reduced.

[0142] Alternatively, if Fig.14 and Fig.15 As shown, the torsion assembly 23 also includes a first connector 233 and a second connector 234 arranged at both ends of the elastic connector 231, the first connector 233 is plugged into and matched with the speaker assembly 3, and the second connector 234 is plugged into and matched with the free end of the second telescopic section 2232.

[0143] The first connector 233 and the second connector 234 can position the two ends of the elastic connector 231. By providing the first connector 233 and the second connector 234, the assembly structure can be simplified, and the assembly connection between the elastic connector 231 and the speaker assembly 3 and the telescopic assembly 22 can be facilitated, thereby improving the assembly efficiency. Furthermore, the second connector 234 is inserted into the free end of the second telescopic section 2232 and is fixed to the free end of the second telescopic section 2232 by a pin or a threaded fastener 226.

[0144] Alternatively, if Fig.14 and Fig.15 As shown, the speaker assembly 3 includes a main shell 31 , on which a connector 310 is provided, the second elastic covering body 232 and the first connector 233 are inserted into the connector 310 , and the wire outlet of the wiring channel 230 is located in the connector 310 .

[0145] By inserting the second elastic covering body 232 and the first plug part 233 into the plug hole 310, the main housing 31 can shield the ends of the second elastic covering body 232 and the ends of the first plug part 233, thereby improving the aesthetics of the wearing component 2. By locating the outlet of the wiring channel 230 in the plug hole 310, on the one hand, the wire 211b can be shielded to improve the aesthetics, and on the other hand, it is convenient to introduce the wire 211b into the speaker for connection during assembly.

[0146] Alternatively, if Figure 5 , Fig.14 and Fig.15 As shown, a flange portion 2321 is provided at the end of the second elastic covering body 232, and the connector 310 includes a first hole segment 3101 and a second hole segment 3102 which are connected to each other. The second hole segment 3102 is closer to the interior of the main shell 31 than the first hole segment 3101, and the aperture of the first hole segment 3101 is larger than the aperture of the second hole segment 3102. The flange portion 2321 is inserted into the first hole segment 3101 and the cross section perpendicular to the insertion direction is adapted to the cross section of the first hole segment 3101. The first connector 233 extends from the end face of the flange portion 2321 and is inserted into the second hole segment 3102, and the wire outlet of the wiring channel 230 is located at the end face of the flange portion 2321.

[0147] The flange portion 2321 can enhance the structural strength of the end of the second elastic covering body 232 , and at the same time, after the flange portion 2321 is inserted into the first hole section 3101 , it can limit the relative displacement of the end of the torsion component 23 and the speaker component 3 perpendicular to the insertion direction.

[0148] By extending the first connector 233 from the end face of the flange portion 2321 and inserting it into the second hole section 3102, it is convenient to fix the first connector 233 to the main shell 31 to limit the torsion assembly 23 from being separated from the main shell 31, thereby improving the stability of the connection structure between the end of the torsion assembly 23 and the speaker assembly 3.

[0149] Alternatively, if Fig.14 and Fig.15 As shown, a U-shaped plug-in 3103 may be provided in the main housing 31 , and the U-shaped plug-in 3103 passes through the hole wall of the second hole section 3102 and is inserted into the first connector 233 to fix the first connector 233 to the main housing 31 .

[0150] Alternatively, if Figure 7 and Fig.14 As shown, the telescopic assembly 22 further includes a retaining portion 225 that is relatively fixed to the fixing portion 221 , and the external wire 211 b of the telescopic assembly 22 is retained on the retaining portion 225 .

[0151] By providing the holding portion 225 , interference between the wire 211 b and other parts of the wearing component 2 can be limited, and the aesthetics can be improved.

[0152] For example, the holding portion 225 is a clip or a button. For another example, the holding portion 225 is provided with a hole, and the wire 211 b is passed through the hole so as to be held on the holding portion 225 .

[0153] Optionally, the wire 211 b is configured to move relative to the holding portion 225 as the telescopic portion 223 is extended or retracted.

[0154] Such arrangement allows the wire 211b to move away from the speaker assembly 3 in the retaining portion 225 during the contraction of the telescopic assembly 22, and to move toward the speaker assembly 3 in the retaining portion 225 during the extension of the telescopic assembly 22, thereby avoiding pulling on the wire 211b during the extension and retraction process, reducing the stress on the wire 211b, and increasing the life of the wire 211b.

[0155] The following is an exemplary structure of the stick microphone assembly 7, etc. of the earphone embodiment of the present application.

[0156] like Figure 4 , Fig.16 and Fig.17 As shown, in some embodiments, the headset 1 may include a wearing component 2, a speaker component 3 and a stick microphone component 7. The wearing component 2 is connected to the speaker component 3, and the stick microphone component 7 is rotatably arranged on the speaker component 3 around a preset axis Ax3. Among them, the stick microphone component 7 includes a stick body component 70 and a microphone component 80. The microphone component 80 is fixedly connected to the stick body component 70. The stick body component 70 is used to position the microphone component 80 in the sound pickup area corresponding to the human mouth when the headset 1 is in a wearing state. The stick body component 70 includes an elastic sheet 71 and an elastic coating body 72, and the elastic coating body 72 covers the elastic sheet 71. The elastic sheet 71 has a thickness direction Hm and a width direction Wm that are perpendicular to each other, and the size of the elastic sheet 71 in the thickness direction Hm is smaller than the size in the width direction Wm. The thickness direction Hm is set toward or away from the human face in the wearing state.

[0157] The speaker assembly 3 can transmit sound to the human ear. The wearing assembly 2 can hang the speaker assembly 3 near the user's ear, and the wearing assembly 2 can also apply force to the speaker assembly 3 so that the speaker assembly 3 fits the facial area near the user's ear. Specifically, the wearing assembly 2 is used to bypass the top of the user's head and can make the speaker assembly 3 as a whole located in front of the user's ear. The shape of the wearing assembly 2 can match the contour of the user's head, making the user more comfortable and stable when wearing the headset 1.

[0158] The microphone assembly 80 can capture the sound emitted by the human mouth, thereby collecting the user's voice. The stick assembly 70 can be connected between the microphone assembly 80 and the speaker assembly 3. By controlling the movement of the stick assembly 70, the microphone assembly 80 can be controlled to be in different positions and postures. For example, when the microphone assembly 80 is finished using, the microphone assembly 80 can be driven away from the sound pickup area and close to the wearing assembly 2 by controlling the movement of the stick assembly 70, so that the microphone assembly 80 is in the storage position.

[0159] The elastic covering body 72 can enhance the tactile sensation of the user when touching the earphone 1, and improve the wearing comfort of the earphone 1. For example, the elastic covering body 72 is covered on the elastic sheet 71 by injection molding or compression molding.

[0160] During the use of the microphone assembly 80, the elastic sheet 71 can be deformed under the action of external force, and the elastic coating body 72 has the ability to deform and can be deformed synchronously with the elastic sheet 71, so that the structure of the stick assembly 70 is more flexible. When different users wear the earphone 1, the shape and position of the stick assembly 70 can be adjusted according to the different head shapes of the users, so that the microphone assembly 80 can be positioned in a suitable position. In this way, the microphone assembly 80 can have more freedom of movement to capture sound more reasonably, thereby improving the compatibility of the earphone 1 and improving the wearing comfort of the user.

[0161] By setting the size of the elastic sheet 71 in the thickness direction Hm to be smaller than the size in the width direction Wm and setting the thickness direction Hm toward or away from the human face when worn, the size HD1 of the elastic sheet 71 along the thickness direction Hm is smaller, so that the elastic sheet 71 tends to deform along the thickness direction Hm when deformed, which is convenient for adjusting the distance between the stick microphone assembly 7 and the human face and mouth to meet different sound capture requirements. The size WD1 along the width direction Wm is larger, so that the elastic sheet 71 is not easy to deform in the width direction Wm, and can achieve relatively stable directional elastic deformation in the thickness direction Hm. At the same time, the elastic sheet 71 can maintain sufficient supporting and shaping capabilities, thereby improving the positioning stability of the microphone assembly 80.

[0162] Alternatively, if Fig.16 and Fig.17 As shown, the stick assembly 70 can rotate around the preset axis Ax3 relative to the speaker assembly 3. The elastic sheet 71 includes two side edges arranged opposite to each other in the width direction Wm, and the elastic sheet 71 is arranged so that when rotating in the rotation direction around the preset axis Ax3, one side edge of the two side edges is located in front of the rotation direction, and the other side edge is located in the rear of the rotation direction.

[0163] By setting the stick assembly 70 to be rotatable relative to the speaker assembly 3 around the preset axis Ax3, due to the larger size in the width direction Wm, one side edge is located in the front, and the other side edge is located in the back, it is not easy to elastically deform when the stick assembly 70 is moved in the width direction Wm, so that the microphone assembly 80 can be directional rotated around the preset axis Ax3, thereby having a larger range of motion to meet different needs of capturing sound. By rotating the stick assembly 70 relative to the speaker assembly 3 around the preset axis Ax3, the microphone assembly 80 can also be switched between the storage position and the working position.

[0164] In addition, by arranging the elastic sheet 71 so that when it rotates in the rotation direction around the preset axis Ax3, one edge of the two side edges is located in front of the rotation direction and the other edge is located behind the rotation direction, the rotation direction of the elastic sheet 71 can be made inconsistent with the deformation direction, so as to further expand the movement freedom and activity range of the microphone assembly 80 to meet more needs of capturing sound.

[0165] Alternatively, if Fig.18 As shown, the angle β1 between the width direction Wm and the preset axis Ax3 is ≥80° and ≤90°. For example, the angle β1 between the width direction Wm and the preset axis Ax3 is 82°, 84°, 85° or 87°.

[0166] In this way, the rotation direction of the elastic sheet 71 and the deformation direction can be greatly different, thereby making the range of motion of the microphone assembly 80 larger, and the microphone assembly 80 can have more postures to meet more needs of capturing sound. If the angle β1 between the width direction Wm and the preset axis Ax3 is less than 80°, the rotation direction of the elastic sheet 71 is closer to the deformation direction, thereby limiting the range of motion of the microphone assembly 80.

[0167] Alternatively, if Fig.16 and Fig.19 As shown, the rotation angle range of the stick assembly 70 in the rotation direction around the preset axis Ax3 is 0 to 135°. For example, the rotation angle range of the stick assembly 70 in the rotation direction is 30°, 60°, 90° or 120°.

[0168] Such a setting is conducive to the microphone assembly 80 moving in the area where sound is effectively captured, so as to improve the effect of the microphone assembly 80 in collecting voices, and at the same time, it is easy to adjust the position of the microphone assembly 80, and reduce the probability of adjusting the microphone assembly 80 to an unreasonable position. If the rotation angle range is larger, the probability of adjusting the microphone assembly 80 to an unreasonable position will increase, which is not conducive to the operation of the microphone assembly 80 and reduces the user experience effect.

[0169] Alternatively, if Fig.16 and Fig.19As shown, the stick assembly 70 is provided with a limiting groove 940, which extends along the rotation direction of the stick assembly 70, and the speaker assembly 3 is provided with a limiting protrusion 3301, which can be slidably inserted into the limiting groove 940. The two ends of the limiting groove 940 are used to limit the sliding of the limiting protrusion 3301, thereby limiting the relative rotation of the stick assembly 70 and the speaker assembly 3.

[0170] Alternatively, if Figure 4 , Fig.16 and Fig.17 As shown, one end of the stick assembly 70 is connected to the speaker assembly 3, and the other end is connected to the microphone assembly 80. In a natural state, the elastic sheet 71 gradually bends from one end close to the speaker assembly 3 to one end away from the speaker assembly 3 in the direction toward the face of the person.

[0171] The extension direction of the stick assembly 70 can be close to or consistent with the extension direction of the elastic sheet 71. By setting the elastic sheet 71 to be gradually bent in the direction from the end close to the speaker assembly 3 to the end away from the speaker assembly 3 toward the direction of the human face, the microphone assembly 80 can be brought close to the sound pickup area to capture the sound of the human mouth and improve the sound pickup effect. At the same time, the probability of interference between the stick assembly 70 and the human face can be reduced, and the wearing comfort can be improved.

[0172] Alternatively, if Fig.17 and Fig. 20 As shown, the ratio of the dimension HD1 of the elastic piece 71 in the thickness direction Hm to the dimension WD1 in the width direction Wm is 0.1 to 0.3. For example, the ratio of the dimension HD1 of the elastic piece 71 in the thickness direction Hm to the dimension WD1 in the width direction Wm is 0.12, 0.15, 0.2, or 0.25.

[0173] By such a configuration, the elastic sheet 71 can be easily deformed in the thickness direction Hm, but not easily deformed in the width direction Wm, so as to facilitate the adjustment of the position of the microphone assembly 80. If the ratio is too large, the elastic sheet 71 is not easily deformed in the thickness direction Hm, which increases the difficulty for the user to adjust the position of the microphone assembly 80; if the ratio is too small, the mechanical strength of the elastic sheet 71 is poor, and the supporting shaping effect provided is insufficient, which will have an adverse effect on the structural stability of the stick assembly 70.

[0174] Optionally, the elastic sheet 71 is a titanium sheet, which can make the elastic sheet 71 have good mechanical strength and deformation ability, which is conducive to improving the service life of the elastic sheet 71.

[0175] Optionally, the dimension HD1 of the elastic sheet 71 along the thickness direction Hm ranges from 0.3 to 0.5 mm. Further, the dimension HD1 of the elastic sheet 71 along the thickness direction Hm ranges from 0.36 to 0.44 mm.

[0176] Such a configuration allows the elastic sheet 71 to be easily deformed in the thickness direction Hm, making it easy to adjust the position of the microphone assembly 80, and the elastic sheet 71 can also have sufficient mechanical strength, thereby having a good supporting and shaping function. If the size is too large, the elastic sheet 71 is not easy to deform in the thickness direction Hm, increasing the difficulty for the user to adjust the position of the microphone assembly 80; if the size is too small, the mechanical strength of the elastic sheet 71 is poor, and the supporting and shaping function provided is insufficient.

[0177] Optionally, the dimension WD1 of the elastic sheet 71 along the width direction Wm ranges from 1.8 to 2.2 mm. Further, the dimension WD1 of the elastic sheet 71 along the width direction Wm ranges from 1.96 to 2.04 mm.

[0178] Such a configuration can make the elastic sheet 71 not easy to deform in the width direction Wm, which is convenient for the user to adjust the position of the microphone assembly 80 in a directional manner, and the elastic sheet 71 can also have sufficient mechanical strength, thereby having a good supporting and shaping function. If the size is too large, the elastic sheet 71 will occupy a large space, which is not conducive to the miniaturization of the stick assembly 70; if the size is too small, the elastic sheet 71 has poor mechanical strength, and the supporting and shaping function provided is insufficient, and the directional deformation of the elastic sheet 71 is affected.

[0179] Alternatively, if Figure 4 and Fig.16 As shown, the microphone assembly 80 is fixedly connected to one end of the stick assembly 70 away from the preset axis Ax3. When the microphone assembly 80 is working, the end of the stick assembly 70 close to the preset axis Ax3 is close to the user's ear, and the end of the stick assembly 70 away from the preset axis Ax3 is close to the user's mouth, so that the earphone 1 can extend from the user's ear to the user's mouth.

[0180] The microphone assembly 80 includes a housing shell 81, a microphone 82, a microphone circuit board 83, and a key module 84. The housing shell 81 is provided with a housing cavity 810 and a microphone hole 811 connected to the housing cavity 810. The microphone 82 and the microphone circuit board 83 are provided in the housing cavity 810. The microphone 82 is fixed on the microphone circuit board 83 and is arranged opposite to the microphone hole 811. The housing shell 81 includes two first housing walls 8101 arranged opposite to each other along the width direction Wm, two second housing walls 8102 arranged opposite to each other along the thickness direction Hm, and an end wall 8103 at one end away from the preset axis Ax3. The microphone hole 811 is provided on the second housing wall 8102 or the end wall 8103, and the key module 84 is provided on the first housing wall 8101. The key module 84 is used to control the opening or closing of the microphone 82.

[0181] External sounds can be transmitted to the microphone 82 through the microphone hole 811 , and the microphone 82 can convert the captured sounds into electrical signals. The microphone circuit board 83 can be provided with a circuit that cooperates with the microphone 82 .

[0182] By setting the microphone hole 811 on the second shell wall 8102 or the end wall 8103 and the button module 84 on the first shell wall 8101, the button module 84 and the microphone hole 811 can be respectively located on different surfaces of the accommodating shell 81, and there is a large interval between the button module 84 and the microphone hole 811, which can reduce the situation where the microphone hole 811 is blocked when the user presses the button module 84, and can also reduce the adverse effect of the mechanical noise of the buttons on the sound reception of the microphone 82, thereby improving the effect of the microphone assembly 80 in capturing sound and making it easier for the user to press the button module 84.

[0183] Optionally, the microphone circuit board 83 may be a flexible circuit board (FPC).

[0184] Alternatively, if Fig.17 , Fig.18 and Fig.21 As shown, the first shell wall 8101 is provided with a button hole 8104, and the button module 84 includes a button 841 and a switching circuit board 842, and the switching circuit board 842 is electrically connected to the microphone circuit board 83. The switching circuit board 842 is arranged in the accommodating cavity 810, and the button 841 is inserted into the button hole 8104 and blocks the button hole 8104. A switch 8421 is arranged on the switching circuit board 842, and the button 841 abuts against the switch 8421, so as to control the microphone 82 to be turned on or off by pressing the trigger switch 8421.

[0185] The adapter circuit board 842 and the button 841 can effectively realize the function of controlling the microphone 82 to be turned on or off, so that the switch 8421 does not need to be set on the microphone circuit board 83, which can adapt to the structural setting of the headset 1. In addition, compared with merging the circuits on the microphone circuit board 83 and the circuits on the adapter circuit board 842 into one circuit board, separately setting the microphone circuit board 83 and the circuits on the adapter circuit board 842 can reduce the crosstalk between the circuits on the microphone circuit board 83 and the circuits on the adapter circuit board 842. By setting the button 841 to block the button hole 8104, it is helpful to reduce the entry of external water vapor and dust into the accommodating cavity 810, thereby improving the sealing effect.

[0186] Optionally, the adapter circuit board 842 is a flexible circuit board (FPC).

[0187] Alternatively, if Fig.17 , Fig.18 and Fig.21As shown, the button 841 includes an elastic body 8412 and a button body 8411 abutting against the elastic body 8412, the elastic body 8412 is located in the accommodating cavity 810 and blocks the button hole 8104 from the accommodating cavity 810, and the button body 8411 is located on the side of the elastic body 8412 away from the accommodating cavity 810 and exposed through the button hole 8104. The button module 84 includes a fixing plate 843, the fixing plate 843 is supported on the side of the adapter circuit board 842 away from the elastic body 8412, so as to clamp the adapter circuit board 842 between the fixing plate 843 and the elastic body 8412, and the fixing plate 843 is fixedly disposed in the accommodating cavity 810.

[0188] The elastic body 8412 is elastically deformable, and when the key body 8411 is pressed, the elastic body 8412 can apply force to the adapter circuit board 842 to trigger the switch 8421. The fixing plate 843 is provided to facilitate the installation of the adapter circuit board 842, so that the structure of the key module 84 is more firm and stable after the adapter circuit board 842 is installed.

[0189] In some embodiments, the elastic body 8412 is pressed and tightly abuts against the housing 81 to block the button hole 8104. In other embodiments, the elastic body 8412 is sealed and connected to the housing 81 by injection molding or compression molding.

[0190] Alternatively, if Fig.17 , Fig.18 and Fig. 22 As shown, there are at least two microphones 82, including a first microphone 82a and a second microphone 82b, and there are at least two microphone holes 811, including a first microphone hole 811a and a second microphone hole 811b, the first microphone hole 811a is located on the end wall 8103, and the second microphone hole 811b is located on the second shell wall 8102. The first microphone 82a and the second microphone 82b are fixedly arranged on the microphone circuit board 83, and correspond to the first microphone hole 811a and the second microphone hole 811b respectively. The second microphone hole 811b is between the two ends of the accommodating shell 81 and is closer to one end of the accommodating shell 81 close to the preset axis Ax3.

[0191] Specifically, the first microphone hole 811a and the second microphone hole 811b face different directions. At the same time, the second microphone hole 811b is farther from the mouth, and the captured environmental noise is stronger. The first microphone hole 811a is closer to the mouth, and the captured user voice is stronger. Therefore, the first microphone hole 811a and the second microphone hole 811b can achieve the effect of eliminating environmental noise. Furthermore, the second microphone hole 811b is located on the second shell wall 8102 away from the face to enhance the effect of capturing environmental noise.

[0192] In addition, providing at least two microphones 82 can improve the sound pickup effect, and the at least two microphones 82 are far apart, which can facilitate sound pickup in a larger range and reduce mutual interference between the two. In addition, the two microphones 82 are far apart, and when the key module 84 is pressed, the two microphones 82 are not easily blocked by the user at the same time.

[0193] Alternatively, if Fig.17 , Fig.18 and Fig. 22 As shown, the housing 81 includes a housing 812 and a cover 813. The housing 812 has a portion of the second housing wall 8102 to enclose an opening communicating with the housing cavity 810. The cover 813 covers the opening to form another portion of the corresponding second housing wall 8102. This arrangement facilitates the assembly of the various parts inside the housing 81.

[0194] The microphone circuit board 83 includes a first fixing plate portion 831 and a second fixing plate portion 832. The first fixing plate portion 831 is arranged opposite to the end wall 8103, and is used to fix the first microphone 82a. The second fixing plate portion 832 is arranged opposite to the corresponding second shell wall 8102, and is used to fix the second microphone 82b. Such an arrangement facilitates the installation of the microphone 82, so that the electrical connection between the microphone 82 and the microphone circuit board 83 after installation is more firm and stable, and at the same time, it is conducive to keeping the position of the microphone 82 stable, and it can also make the microphone circuit board 83 flexible in structure, which is conducive to miniaturization of the stick assembly 70.

[0195] The cover body 813 includes a cover plate 8131, a first supporting protrusion 8132 and a second supporting protrusion 8133, wherein the first supporting protrusion 8132 and the second supporting protrusion 8133 are protrudingly disposed on a side of the cover plate 8131 facing the accommodating cavity 810. The first supporting protrusion 8132 is disposed opposite to the end wall 8103 to support the first fixing plate portion 831 and / or the first microphone 82a toward the end wall 8103. The second supporting protrusion 8133 extends toward the corresponding second shell wall 8102 to support the second fixing plate portion 832 and / or the second microphone 82b.

[0196] Specifically, the first support protrusion 8132 and the second support protrusion 8133 extend in the same direction, the side surface of the first support protrusion 8132 supports the first fixing plate portion 831, and the end surface of the second support protrusion 8133 along its own extension direction supports the second fixing plate portion 832. This arrangement facilitates the installation of the microphone 82 and the microphone circuit board 83, so that the structure inside the housing 81 is more solid and stable after the microphone 82 and the microphone circuit board 83 are installed. Furthermore, the number of the second support protrusions 8133 is two or more, so as to improve the limiting effect on the second fixing plate portion 832.

[0197] Alternatively, if Figures 16 to 18 , Fig. 22 As shown, the stick assembly 70 includes a first plug block 73 fixedly arranged at one end of the elastic sheet 71 away from the preset axis Ax3, and the elastic covering body 72 further extends to cover part of the outer periphery of the first plug block 73. The first plug block 73 is provided with a first lead hole 730. The end of the accommodating shell 81 close to the preset axis Ax3 is provided with a first plug hole 8105, and the first plug block 73 is inserted into the first plug hole 8105. The microphone circuit board 83 is connected to the wire 211, and the wire 211 passes through the elastic covering body 72 from the accommodating cavity 810 through the first lead hole 730 to lead to the speaker assembly 3.

[0198] Such an arrangement facilitates the assembly and connection of the stick body assembly 70 and the microphone assembly 80.

[0199] The first plug hole 8105 can be communicated with the accommodating cavity 810. By providing the first lead hole 730 on the first plug block 73, the wire 211 can be fixed and protected, and the wire 211 can be easily inserted from the accommodating cavity 810 into the elastic covering body 72. By inserting the wire 211 into the elastic covering body 72, the elastic covering body 72 can protect the wire 211, and the wire 211 can move relative to the elastic covering body 72 and the first plug block 73, so that when the elastic sheet 71 is deformed, the pulling on the wire 211 can be reduced, which is conducive to improving the life of the wire 211.

[0200] The portion of the outer periphery of the first plug block 73 that is not covered by the elastic covering body 72 can be inserted into the first plug hole 8105. Furthermore, the outer periphery of the elastic covering body 72 is flush with the outer periphery of the accommodating shell 81 at the connection point to improve the appearance.

[0201] Alternatively, if Figures 16 to 18 , Fig.23 As shown, the stick microphone assembly 7 includes a shaft mechanism 91. The stick body assembly 70 includes a second connector block 74 fixedly arranged at one end of the elastic sheet 71 close to the preset axis Ax3, and the elastic covering body 72 further extends to cover a portion of the outer circumference of the second connector block 74. The shaft mechanism 91 is rotatably arranged on the speaker assembly 3 around the preset axis Ax3. The shaft mechanism 91 is provided with a second connector hole 910, and the second connector block 74 is inserted into the second connector hole 910. The second connector block 74 is provided with a second lead hole 741, and the wire 211 of the stick microphone assembly 7 is introduced into the shaft mechanism 91 from the elastic covering body 72 through the second lead hole 741, and enters into the speaker assembly 3 through the shaft mechanism 91.

[0202] Such an arrangement facilitates the assembly and connection between the stick body assembly 70 and the rotating shaft mechanism 91.

[0203] By arranging the rotating shaft mechanism 91 rotatably around the preset axis Ax3 on the speaker assembly 3, the stick assembly 70 and the microphone assembly 80 can be rotated around the preset axis Ax3.

[0204] The second plug hole 910 can be connected to the inside of the rotating shaft mechanism 91. By providing the second lead hole 741 on the second plug block 74, the wire 211 can be fixed and protected, and the wire 211 can be easily inserted from the elastic covering body 72 into the rotating shaft mechanism 91. The wire 211 can move relative to the elastic covering body 72 and the second plug block 74, so that when the elastic sheet 71 is deformed, the wire 211 can be pulled less, which is beneficial to improve the life of the wire 211.

[0205] The portion of the outer periphery of the second connector block 74 that is not covered by the elastic covering body 72 can be inserted into the second connector hole 910. Furthermore, the outer periphery of the elastic covering body 72 is flush with the outer periphery of the rotating shaft mechanism 91 at the connection point to improve the appearance.

[0206] The following is an exemplary structure of the stick microphone assembly 7, etc. of the earphone embodiment of the present application.

[0207] like Figure 4 , Fig.16 and Fig.18 As shown, in some embodiments, the headset 1 may include a wearing component 2, a speaker component 3, and a stick microphone component 7. The wearing component 2 is connected to the speaker component 3, and the stick microphone component 7 is rotatably arranged on the speaker component 3 around a preset axis Ax3. The speaker component 3 includes a housing component 30 and a speaker, and the housing component 30 is provided with a accommodating space 300 and a shaft hole 330 connected to the accommodating space 300, and the speaker is arranged in the accommodating space 300. The stick microphone component 7 includes a key module 92, a stick body component 70, and a shaft mechanism 91. The shaft mechanism 91 is penetrated in the shaft hole 330 and can rotate relative to the housing component 30 around the preset axis Ax3. The shaft mechanism 91 includes a shaft base 912 and a shaft bracket 913, and the shaft base 912 and the shaft bracket 913 are assembled along the preset axis Ax3. A portion of the shaft base 912 is located outside the housing component 30 and is connected to the stick body component 70. The key module 92 includes a key circuit board 921 and a key 922. The key circuit board 921 is clamped between the rotating shaft base 912 and the rotating shaft bracket 913. A switch 9210 is arranged on the key circuit board 921, and a key 922 is arranged on the rotating shaft base 912 for pressing the switch 9210.

[0208] The speaker may include at least one of a bone conduction speaker 40 and an air conduction speaker 50 .

[0209] The speaker assembly 3 can transmit sound to the human ear. The wearing assembly 2 can hang the speaker assembly 3 near the user's ear, and the wearing assembly 2 can also apply force to the speaker assembly 3 so that the speaker assembly 3 fits the facial area near the user's ear. The stick microphone assembly 7 can capture the sound emitted by the human mouth, thereby collecting the user's voice.

[0210] By setting the shaft mechanism 91, it is convenient to assemble and connect the stick assembly 70 with the speaker assembly 3. By setting the shaft mechanism 91 to rotate around the preset axis Ax3 relative to the housing assembly 30, the stick microphone assembly 7 can rotate around the preset axis Ax3, so that the stick microphone assembly 7 has a larger range of motion to meet different needs of capturing sound. In addition, the stick microphone assembly 7 can be switched between the storage position and the working position by rotating around the preset axis Ax3.

[0211] The button module 92 can be used to trigger the operation of the stick microphone component 7. For example, the user can answer the call by pressing the button module 92, and the stick microphone component 7 will collect the user's voice when the user speaks.

[0212] Specifically, the button 922 can be disposed on the portion of the shaft base 912 outside the housing assembly 30 and exposed to the outside for easy pressing. The shaft bracket 913 can be disposed in the housing assembly 30 to limit the shaft bracket 913 from being separated from the housing assembly 30.

[0213] By setting the key circuit board 921 to be clamped between the shaft base 912 and the shaft bracket 913, the key circuit board 921 and the shaft mechanism 91 can be kept fixed. When the shaft mechanism 91 rotates, the key circuit board 921 rotates synchronously with the shaft mechanism 91, and the key circuit board 921 can be assembled and fixed during the assembly process of the shaft base 912 and the shaft bracket 913, which facilitates the installation of the key circuit board 921 and improves the assembly efficiency.

[0214] Optionally, the shaft base 912 is configured to be assembled on the housing assembly 30 from the outside of the housing assembly 30, and is partially located in the shaft hole 330. This arrangement facilitates the assembly of the shaft base 912 on the housing assembly 30, and facilitates the assembly connection of the shaft base 912 and the stick body assembly 70.

[0215] The shaft bracket 913 is configured to be assembled with the shaft base 912 from within the accommodating space 300, so that the shaft base 912 is retained in the shaft hole 330. This configuration facilitates the shaft bracket 913 to be at least partially limited inside the housing assembly 30, and further facilitates the assembly of the shaft base 912 on the housing assembly 30 through the shaft bracket 913, and limits the shaft base 912 from being separated from the housing assembly 30. During the assembly process of the shaft base 912 and the shaft bracket 913, the key circuit board 921 can be assembled at the same time to improve assembly efficiency.

[0216] Alternatively, if Fig.16 and Fig.19 As shown, a limiting groove 940 is provided on the rotating shaft base 912, and the limiting groove 940 extends along the rotation direction of the rotating shaft base 912. A limiting protrusion 3301 is provided in the rotating shaft hole 330, and the limiting protrusion 3301 can be slidably inserted into the limiting groove 940. The limiting protrusion 3301 can slide along the extension direction of the limiting groove 940 to allow the rotating shaft base 912 and the speaker assembly 3 to rotate relative to each other. The two ends of the limiting groove 940 are used to limit the sliding of the limiting protrusion 3301, thereby limiting the relative rotation of the rotating shaft base 912 and the speaker assembly 3.

[0217] Alternatively, if Fig.18 , Figure 23 to Figure 25 As shown, the rotating shaft base 912 is provided with an assembly hole 9120 extending through along the preset axis Ax3, and a supporting flange 9121 is protrudingly provided on the inner wall of the assembly hole 9120. One end of the rotating shaft bracket 913 extends into the assembly hole 9120. The key circuit board 921 is supported between the supporting flange 9121 and one end of the rotating shaft bracket 913. The switch 9210 is located on the side of the key circuit board 921 away from the accommodating space 300, and the key 922 is accommodated in the assembly hole 9120 and abuts against the switch 9210.

[0218] The assembly hole 9120 is provided to facilitate the contact and abutment between the key circuit board 921 and the key 922. By accommodating the key 922 in the assembly hole 9120, the structure of the stick microphone assembly 7 can be made compact, and the assembly hole 9120 can limit the key 922, thereby facilitating the assembly of the key 922. The support flange 9121 is provided to increase the contact area between the rotating shaft base 912 and the key circuit board 921, improve the supporting and fixing effect of the rotating shaft base 912 on the key circuit board 921, and thus improve the structural stability.

[0219] Alternatively, if Fig.18 , Figure 23 to Figure 25 As shown, the key 922 includes a key cap 9221 and an elastic abutment 9222. The elastic abutment 9222 is arranged in the assembly hole 9120 and fixedly supported on the side of the support flange 9121 away from the key circuit board 921. The elastic abutment 9222 abuts the switch 9210. The key cap 9221 is arranged on the side of the elastic abutment 9222 away from the switch 9210 and exposed through the assembly hole 9120. The support flange 9121 is arranged in an annular shape around the preset axis Ax3. The elastic abutment 9222 is integrally formed on the support flange 9121 along the annular direction of the support flange 9121 to block the assembly hole 9120 at the support flange 9121.

[0220] The key cap 9221 is exposed to facilitate pressing by the user. The elastic abutment 9222 is elastic, and the key cap 9221 can transmit the pressing action to the key circuit board 921 through the elastic abutment 9222 to trigger the switch 9210. By providing the support flange 9121 to support the elastic abutment 9222, the contact area between the rotating shaft base 912 and the elastic abutment 9222 can be increased, which is convenient for the installation of the key cap 9221 and the elastic abutment 9222, and also convenient for the elastic abutment 9222 to block the assembly hole 9120.

[0221] By arranging the elastic abutment member 9222 to be integrally formed on the support flange 9121 along the circumferential direction of the support flange 9121, the elastic abutment member 9222 can provide a good seal to the assembly hole 9120, thereby preventing water and dust from invading the interior of the housing assembly 30, and also facilitating a simplified structure. Further, the elastic abutment member 9222 is integrally formed on the support flange 9121 along the circumferential direction of the support flange 9121 by secondary injection molding or compression molding.

[0222] Alternatively, if Fig.18 , Figure 23 to Figure 25 As shown, the elastic abutment member 9222 includes an abutment column 9223, an annular sealing portion 9224 surrounding and connected to the abutment column 9223, and a cylindrical sealing portion 9225 connected to the side of the annular sealing portion 9224 facing the key circuit board 921 and surrounding the abutment column 9223. The annular sealing portion 9224 is supported on the support flange 9121 and is sealed with the support flange 9121, and the cylindrical sealing portion 9225 extends to the inner annular surface of the support flange 9121 and is sealed with the inner annular surface of the support flange 9121. The two ends of the abutment column 9223 abut the key cap 9221 and the switch 9210 respectively.

[0223] By arranging the annular sealing portion 9224 to be supported on the support flange 9121, it is convenient to install the elastic abutment member 9222. By arranging the cylindrical sealing portion 9225 to extend to the inner annular surface of the support flange 9121, the contact area between the rotating shaft base 912 and the elastic abutment member 9222 can be increased, and the rotating shaft base 912 and the elastic abutment member 9222 can be sealed and abutted in different directions, which can improve the sealing effect of the elastic member on the assembly hole 9120. By arranging the abutment column 9223, the pressing action from the key cap 9221 can be concentrated on the abutment column 9223, and the pressing action can be more concentratedly transmitted to the switch 9210, which is conducive to the sensitive response of the switch 9210 to the user's pressing action.

[0224] Alternatively, if Fig.18 , Figure 23 to Figure 25As shown, the shaft bracket 913 is provided with a wiring hole 9130 extending through along the preset axis Ax3, and one side of the key circuit board 921 faces the wiring hole 9130. The wiring hole 9130 and the assembly hole 9120 are connected to each other. The speaker assembly 3 includes a control circuit board 62 connected to a wire harness 211a, and the control circuit board 62 is arranged in the accommodating space 300 and opposite to the shaft hole 330. The wire harness 211a is connected to the key circuit board 921 through the wiring hole 9130 along the preset axis Ax3.

[0225] By providing the wiring hole 9130, it is easy to arrange the wire bundle 211a and realize the electrical connection between the stick microphone assembly 7 and the control circuit board 62. The wiring hole 9130 and the assembly hole 9120 can be connected to each other along the preset axis Ax3 direction, so that the wire bundle 211a can extend along the preset axis Ax3 direction and the preset axis Ax3 is close to or passes through the wire bundle 211a. When the stick microphone assembly 7 rotates, the wire bundle 211a is roughly rotated on the preset axis Ax3 or rotates with a smaller radius, thereby reducing the pulling and twisting effect of the stick microphone assembly 7 on the wire bundle 211a and improving the life of the wire bundle 211a.

[0226] Alternatively, if Fig.18 , Figure 23 to Figure 25 As shown, the control circuit board 62 is provided with a wire hole 620 extending through along a preset axis Ax3, the wire hole 620 is arranged opposite to the wiring hole 9130, and the wire bundle 211a extends from the side of the control circuit board 62 away from the shaft hole 330 through the wire hole 620 along the preset axis Ax3 into the wiring hole 9130. The speaker assembly 3 includes an elastic ring 621, the elastic ring 621 is fixed in the wire hole 620, and the wire bundle 211a is passed through the elastic ring 621. For example, the elastic ring 621 can be a rubber ring.

[0227] The wire bundle 211a can pass through the wire hole 620, so that the wire hole 620 can limit the wire bundle 211a. By arranging the wire hole 620 and the wiring hole 9130 relative to each other, it is beneficial for the wire bundle 211a to extend along the preset axis Ax3, so as to improve the stability of the connection structure between the wire bundle 211a and the control circuit board 62.

[0228] The elastic ring 621 is elastic and can be elastically deformed when the wire bundle 211a moves relative to the elastic ring 621, which can limit the wire bundle 211a and reduce the movement resistance of the wire bundle 211a, and prevent the edge of the wire hole 620 from scratching the wire bundle 211a.

[0229] Alternatively, if Fig.18 , Figure 23 to Figure 25As shown, the elastic ring 621 is provided with an annular embedding groove 6210 along the circumferential direction, and the portion of the control circuit board 62 located outside the wire hole 620 is embedded in the annular embedding groove 6210 , so that the elastic ring 621 is clamped on the control circuit board 62 .

[0230] By arranging the portion of the control circuit board 62 located outside the wire hole 620 to be embedded in the annular groove 6210, the connection structure between the elastic ring 621 and the control circuit board 62 can be simplified, facilitating the assembly connection between the elastic ring 621 and the control circuit board 62, and improving the connection stability between the elastic ring 621 and the control circuit board 62.

[0231] Alternatively, if Fig.18 , Figure 23 to Figure 25 As shown, the shaft base 912 includes an end 9122 extending into the shaft hole 330 and / or the accommodating space 300, and the end 9122 is provided with at least two slots 9123 arranged circumferentially. The at least two slots 9123 divide the end 9122 into at least two elastic arms 9124 spaced from each other circumferentially. The shaft bracket 913 includes a shaft body 9132 and at least two blocks 9133 protruding from the outer periphery of the shaft body 9132. The shaft body 9132 is inserted into the assembly hole 9120 and is located between the at least two elastic arms 9124. The at least two blocks 9133 are embedded in the at least two slots 9123 in a one-to-one correspondence, so as to be supported between two adjacent elastic arms 9124 in the corresponding slots 9123, respectively.

[0232] The elastic arm 9124 is elastic and can be elastically deformed. By providing the card slot 9123, the elastic arm 9124 can be easily deformed during the assembly process, so that the shaft base 912 is easy to assemble. The shaft body 9132 and at least two card blocks 9133 can support and limit the at least two elastic arms 9124, limit the deformation of the elastic arms 9124 after assembly, so as to improve the structural stability. By embedding at least two card blocks 9133 in at least two card slots 9123 in a one-to-one correspondence, the shaft base 912 and the shaft bracket 913 can be kept relatively fixed, so that the shaft base 912 and the shaft bracket 913 can rotate synchronously around the preset axis Ax3.

[0233] Alternatively, if Fig.18 , Figure 23 to Figure 25 As shown, first stop edges 913a are respectively protruded from the outer surfaces of at least two blocks 9133. Second stop edges 912a are respectively protruded from the outer surfaces of at least two elastic arms 9124 at one end away from the key module 92. The first stop edge 913a and the second stop edge 912a are complementarily arranged along the circumference of the shaft body 9132, and abut against a side wall of the housing assembly 30 facing the accommodating space 300 at the periphery of the shaft hole 330.

[0234] Through the elastic deformation of the elastic arm 9124, during the assembly process, the second stop edge 912a can pass through the shaft hole 330 to reach the periphery of the shaft hole 330 and abut against the side wall of the housing component 30 facing the accommodating space 300, so that the shaft base 912 can be engaged with the housing component 30, which facilitates the assembly of the shaft base 912. The shaft body 9132 and the at least two clamping blocks 9133 can support and limit the at least two elastic arms 9124, limiting the deformation of the elastic arms 9124 after assembly and separating from the housing component 30, so as to improve the structural stability.

[0235] By providing the first stop edge 913a, the housing assembly 30 can support the shaft bracket 913, thereby facilitating the installation of the shaft bracket 913. By providing the first stop edge 913a and the second stop edge 912a in a complementary manner along the circumference of the shaft body 9132, the shaft mechanism 91 can be made compact and space-saving.

[0236] Alternatively, if Fig.18 , Figure 23 to Figure 25 As shown, the outer periphery of the rotating shaft base 912 is protruded with an annular third stop edge 912b, and the first stop edge 913a and the third stop edge 912b are spaced apart along the preset axis Ax3. The third stop edge 912b abuts against the other side wall of the housing assembly 30 away from the accommodating space 300.

[0237] In this way, the second stop edge 912a and the third stop edge 912b can be arranged at intervals along the preset axis Ax3. During the assembly process, the third stop edge 912b can play a positioning role, and after the shaft base 912 is inserted into the shaft hole 330, the shaft base 912 is restricted from continuing to move toward the accommodating space 300, which facilitates the assembly of the shaft base 912 and improves the structural stability after assembly.

[0238] Alternatively, if Fig.18 , Figure 23 to Figure 25 As shown, the shaft mechanism 91 includes a sealing ring 914, and an annular ring groove 915 is circumferentially arranged on the outer periphery of the shaft base 912, and the annular ring groove 915 is arranged along the preset axis Ax3 and spaced from at least two slots 9123. The sealing ring 914 is sleeved on the shaft base 912 and abuts between the shaft base 912 and the hole wall of the shaft hole 330.

[0239] The annular ring groove 915 can be used to limit the sliding of the sealing ring 914 after installation. By sleeve-mounting the sealing ring 914 on the rotating shaft base 912 and abutting between the rotating shaft base 912 and the hole wall of the rotating shaft hole 330, the rotating shaft base 912 and the hole wall of the rotating shaft hole 330 can be sealed, thereby preventing water and dust from invading the interior of the housing assembly 30. By arranging the annular ring groove 915 along the preset axis Ax3 and at least two clamping grooves 9123, the interference of the formation of the clamping groove 9123 on the sealing effect of the annular ring groove 915 can be reduced.

[0240] Alternatively, if Fig.18 , Figure 22 to Figure 24 As shown, the shaft base 912 is provided with a socket, and the stick assembly 70 is provided with a socket, and the socket is inserted into the socket. The bottom wall of the socket is provided with a wire hole 912c connected to the assembly hole 9120. The shaft bracket 913 is provided with a first notch 9134 at one end for supporting the key circuit board 921, and the key circuit board 921 is provided with a second notch 9211 connected to the first notch 9134. The wire bundle 211a includes a wire 211 for leading to the stick assembly 70. The wire 211 is led from the side of the key circuit board 921 away from the switch 9210 through the first notch 9134 and the second notch 9211 to the socket, and then led to the stick assembly 70.

[0241] The plug-in portion may be the second plug-in block 74, and the plug-in hole may be the second plug-in hole 910. By inserting the plug-in portion into the plug-in hole, the assembly connection between the shaft base 912 and the stick assembly 70 can be facilitated. Through the wire 211, the control circuit board 62 or the key circuit board 921 can control the working state of the stick assembly 70. By providing a wire hole 912c on the bottom wall of the plug-in hole, the wire 211 can extend from the assembly hole 9120 to the wire hole 912c and extend into the plug-in hole through the wire hole 912c, thereby reducing the lead-out path length of the wire 211. By providing the first notch 9134 and the second notch 9211 to avoid the wire 211, the structure of the shaft mechanism 91 can be simplified, the wire 211 can be arranged conveniently, and the pulling of the wire 211 can be reduced.

[0242] Alternatively, if Fig.18 , Figure 23 to Figure 25 As shown, the speaker assembly 3 includes an annular light guide 93, which is arranged around the shaft hole 330, and a portion of the annular light guide 93 extends into the accommodating space 300. The speaker assembly 3 includes a control circuit board 62 arranged in the accommodating space 300, and a light emitting element 622 is arranged on the control circuit board 62, and the light emitting element 622 is used to emit light, and the light guide is used to transmit the light emitted by the light emitting element 622 to the outside of the housing assembly 30.

[0243] The light can serve as a reminder for the user. By arranging the annular light guide 93 around the shaft hole 330, the light emitting range can be expanded, the reminder can be more eye-catching, and the user or others can observe the light. In addition, the annular light guide 93 can be placed close to the key module 92, which can also reduce the space occupied by the key module 92 and the annular light guide 93, making the structure more compact, and at the same time, it is convenient to compactly connect the key circuit board 921 and the light emitting element 622 to the control circuit board 62, reducing the line length.

[0244] Furthermore, the annular light guide 93 is arranged around the shaft hole 330 so that the light emitting element 622 and the wire 211 connecting the stick microphone assembly 7 can be arranged on the control circuit board 62 in a compact structure.

[0245] Alternatively, if Fig.18 , Figure 23 to Figure 25 As shown, the annular light guide member 93 includes an annular light guide body 931 and a light guide column 932 connected to the annular light guide body 931, and a ring groove 340 surrounding the rotating shaft hole 330 and spaced apart from the rotating shaft hole 330 is provided on the side of the outer shell component 30 away from the accommodating space 300, and the outer shell component 30 is provided with a light guide hole 341 connecting the annular groove 340 and the accommodating space 300 on the bottom wall of the annular groove 340, the annular light guide body 931 is embedded in the annular groove 340, and the light guide column 932 is passed through the light guide hole 341, and the light-emitting element 622 is used to emit light at least toward the light guide column 932.

[0246] By providing the annular groove 340, it is convenient to assemble and fix the annular light guide 93 on the housing assembly 30. The light guide column 932 can be used to propagate light. By inserting the light guide column 932 into the light guide hole 341, the light can be propagated from the inside of the housing assembly 30 to the outside of the housing assembly 30. Through the light guide column 932, the housing assembly 30 can limit the annular light guide 93, which is conducive to the stable connection between the annular light guide 93 and the housing assembly 30.

[0247] Furthermore, the light guide column 932 and the light guide hole 341 can be tightly matched, and the connection between the annular light guide member 93 and the outer shell assembly 30 can be achieved by the light guide column 932 passing through the light guide hole 341 .

[0248] Optionally, the number of the light guide column 932 can be multiple. The cross section of the light guide column 932 perpendicular to the preset axis Ax3 can be cylindrical or arc-shaped along the circumference of the shaft hole 330 .

[0249] Alternatively, if Fig.18 , Figure 23 to Figure 25As shown, the shaft base 912 includes a main shaft seat 9125 and a connecting portion 9126 protruding from the outer periphery of the main shaft seat 9125. The connecting portion 9126 is provided with a plug hole, and the stick assembly 70 is provided with a plug part, which is inserted into the plug hole. The main shaft seat 9125 can be partially inserted into the shaft hole 330. By inserting the plug part into the plug hole, the shaft base 912 and the stick assembly 70 are easily assembled and connected.

[0250] The plug-in portion may be the second plug-in block 74, and the plug-in hole may be the second plug-in hole 910. The connecting portion 9126 forms a stopper for the annular light guide 931 in the direction of the preset axis Ax3. In this way, the annular light guide 931 can be restricted from being separated from the annular groove 340 in the direction of the preset axis Ax3, which is beneficial to improving the structural stability of the annular light guide 93.

[0251] Alternatively, if Fig.18 , Figure 23 to Figure 25 As shown, the stick microphone assembly 7 includes a microphone assembly 80. The microphone assembly 80 is fixedly connected to an end of the stick body assembly 70 away from the speaker assembly 3. The microphone assembly 80 includes a housing 81 and a microphone 82. The microphone 82 is electrically connected to the control circuit board 62 through a wire 211. The control circuit board 62 is used to control the light emitting element 622 to emit light when the microphone 82 is in a sound pickup state.

[0252] The microphone assembly 80 can capture the sound emitted by the human mouth, thereby collecting the user's voice. The stick assembly 70 can be connected between the microphone assembly 80 and the speaker assembly 3. By controlling the movement of the stick assembly 70, the microphone assembly 80 can be controlled to be in different positions and postures. For example, when the microphone assembly 80 is finished using, the microphone assembly 80 can be driven away from the sound pickup area and close to the wearing assembly 2 by controlling the movement of the stick assembly 70, so that the microphone assembly 80 is in the storage position.

[0253] When the microphone 82 is turned on, it is in the sound pickup state, and the microphone 82 can work. The control circuit board 62 is used to control the light emitting element 622 to emit light when the microphone 82 is in the sound pickup state, so that the outside world can confirm whether the microphone 82 is turned on.

[0254] Furthermore, compared to the case where the microphone 82 does not collect the user's voice, the intensity or color of the light emitted by the light emitting element 622 may change after the microphone 82 collects the user's voice. In some embodiments, the light emitting element 622 is configured to change the intensity or color of the light emitted according to the size of the user's voice. In some embodiments, the light emitting element 622 transmits information to the outside world by adjusting the flashing frequency of the light.

[0255] In some embodiments, the user can make a call with the outside world through the headset 1. During the call, the light-emitting element 622 can emit light to indicate that the call is in progress.

[0256] In some embodiments, the light emitting element 622 can emit light to indicate that the microphone assembly 80 is in an on or off state. The light emitting element 622 can also emit light to indicate the on / off process of the microphone 82. The light emitting element 622 can emit light to indicate that the headset 1 is playing music or in a muted state.

[0257] The above descriptions are merely embodiments of the present application and are not intended to limit the patent scope of the present application. Any equivalent structure or equivalent process transformation made using the contents of the present application specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present application.

Claims

1. A wearing assembly, characterized in that: The wearing component includes a headband component, which includes a clamping component, a wire and a first elastic covering body. The clamping component has a length direction, a thickness direction and a width direction. The clamping component is arranged in a curved shape along the length direction so that the headband component is wrapped around the periphery of the user's head when worn and provides a clamping force. The dimension of the clamping component along the width direction is greater than the dimension along the thickness direction, and in the wearing state, the thickness direction is toward or away from the user's head. The first elastic covering body includes a covering body, which is covered on the periphery of the clamping component and the wire in a molded manner, and the clamping component and the wire located in the covering body are at least partially overlapped along the thickness direction.

2. The wearing assembly according to claim 1, characterized in that: A ratio of an overlapping dimension of the clamping assembly and the conductive wire along the thickness direction to a minimum of a dimension of the clamping assembly along the thickness direction and a dimension of the conductive wire along the thickness direction is between 0.6 and 1.

3. The wearing assembly according to claim 2, characterized in that: The ratio of the dimension of the clamping assembly along the thickness direction to the dimension of the wire along the thickness direction is between 0.5 and 2.

4. The wearing assembly according to claim 1, characterized in that: The first elastic covering body further includes an elastic band integrally formed with the covering body, the two ends of the elastic band are spaced apart from each other along the length direction and are respectively connected to the covering body, the elastic band and the covering body are separated from each other between the connection positions of the two ends of the elastic band and the covering body, and the elastic band is used to assist in positioning the clamping assembly on the user's head in the wearing state.

5. The wearing assembly according to claim 1, characterized in that: The wearing component is used to position the speaker component at the listening area of ​​the user's ear or near the ear when worn, and in the sagittal axis direction, the speaker component is closer to the side of the face than the clamping component, and the wire is closer to the back of the head than the clamping component.

6. The wearing assembly according to any one of claims 1 to 5, characterized in that: The clamping assembly includes an elastic sheet, the conductive wire is arranged on the side of the elastic sheet along the width direction, and at least partially overlaps with the elastic sheet along the thickness direction.

7. The wearing assembly according to any one of claims 1 to 5, characterized in that: The clamping assembly includes two elastic sheets arranged side by side along the width direction, the wire is arranged between the two elastic sheets or on one side of the two elastic sheets away from the other along the width direction, and at least partially overlaps with the two elastic sheets along the thickness direction.

8. The wearing assembly according to any one of claims 1 to 5, characterized in that: The clamping assembly includes two elastic sheets stacked along the thickness direction, and the wire is clamped between the two elastic sheets.

9. The wearing assembly according to claim 1, characterized in that: Both ends of the clamping assembly are exposed from the first elastic covering body, and the wearing assembly further comprises a telescopic assembly, which is assembled and fixed to the end of the clamping assembly exposed from the first elastic covering body.

10. The wearing assembly according to claim 9, characterized in that: The telescopic component includes a fixing portion, a locking piece and a telescopic portion, the fixing portion is provided with a first connecting hole and a first locking hole connected to the first connecting hole, the end of the clamping component is inserted into the first connecting hole, the locking piece is inserted into the first locking hole, and the end of the clamping component is locked in the first connecting hole.

11. The wearing assembly according to claim 10, characterized in that: The telescopic assembly also includes a decorative part, the fixed part is provided with a slide groove, the telescopic part is slidably arranged in the slide groove, the first locking hole and the slide groove are arranged on the fixed part facing the user side in the wearing state, and the decorative part is assembled and fixed to the fixed part to cover the first locking hole, the slide groove and the part of the telescopic part located in the slide groove.

12. The wearing assembly according to claim 10, characterized in that: The end of the clamping assembly is arranged in a sheet shape and is provided with a second locking hole penetrating the main surfaces on both sides of the end of the clamping assembly. When the end of the clamping assembly is inserted into the first connecting hole, the first locking hole and the second locking hole are aligned. The locking member is a pin inserted into the first locking hole and the second locking hole. The first elastic covering body also includes an embedded portion integrally formed with the covering body, and the embedded portion is attached to one main surface of the end of the clamping assembly. The fixing portion is provided with a second connecting hole connected to the first connecting hole, and the embedded portion is inserted into the second connecting hole.

13. The wearing assembly according to claim 9, characterized in that: The telescopic component includes a fixed part and a telescopic part telescopically arranged relative to the fixed part. The wearing component also includes a torsion component. The torsion component includes an elastic connector, one end of the elastic connector is connected to the telescopic part, and the other end of the elastic connector is used to connect to the speaker assembly. The elastic connector itself is configured to be able to twist as the speaker assembly contacts the user's head in the wearing state.

14. The wearing assembly according to claim 13, characterized in that: The elastic connecting piece is an elastic metal wire.

15. The wearing assembly according to claim 13, characterized in that: The wire extends from the outside of the telescopic component to the torsion component and is fixed on the torsion component. The length of the wire outside the telescopic component is greater than the maximum elongation of the telescopic component.

16. The wearing assembly according to claim 15, characterized in that: The torsion assembly includes a second elastic covering body, which is covered on the periphery of the elastic connector in a molding manner and is provided with a wiring channel, and the wire is passed through the wiring channel.

17. A headset, characterized in that: The earphone comprises a wearing component as described in any one of claims 1 to 16 and a speaker component connected to the wearing component, wherein the wearing component is used to position the speaker component in the facial area in front of the user's tragus when in a wearing state.

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