Wireless earphone

Abstract

The utility model discloses a wireless earphone, which comprises a shell, a sounding unit and a hanger, the outer wall of the shell is provided with a rotary connecting part, and the interior of the shell is provided with an accommodating space; the sounding unit is arranged in the accommodating space; the hanging lug is provided with a rotary connecting end, and the rotary connecting end is connected with the rotary connecting part in a matched manner, so that the hanging lug can rotate back and forth between an unfolding position and a storage position relative to the shell; at the unfolding position, the hanging lug rotates to the position above the shell so as to be hung on the rear side of the ear part, and the shell is located in the auricular conchae cavity; and at the storage position, the hanging lug rotates to the peripheral side of the shell. The hanging lug can rotate to the unfolding position under the action of the rotary connecting end and the rotary connecting part, so that the hanging lug can be hung on the rear side of an ear part, and the wireless earphone product can be worn on the ear part. When the hanging lug rotates to the storage position under the action of the rotary connecting end and the rotary connecting part, the hanging lug rotates to the peripheral side of the shell, and the hanging lug is in a state of tightly holding the peripheral side of the shell, so that the overall size of the wireless earphone product can be reduced, and the wireless earphone product is convenient to carry, store and transport.

Description

Technical Field

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

[0002] The earphones can receive the electrical signals from the player and convert them into audible sound waves using the speakers close to the ears. Both bone conduction earphones and sound conduction earphones can be worn conveniently by hanging them on the ears, but the ear hooks and the earphone body are usually fixed together, which makes the overall product bulky and inconvenient to carry. Utility Model Content

[0003] The present application aims to provide a wireless headset, which can rotatably connect the ear hook to the shell, and reduce the overall volume of the headset when the ear hook is in the storage position, so as to facilitate carrying and storage.

[0004] The present application provides a wireless headset, comprising:

[0005] A housing, wherein the outer wall of the housing is provided with a rotating connection portion, and the interior of the housing has a containing space;

[0006] A sound-generating unit, wherein the sound-generating unit is disposed in the accommodation space;

[0007] The ear hook has a rotating connection end, and the rotating connection end is cooperatively connected with the rotating connection part so that the ear hook can reciprocate between the deployed position and the stored position relative to the shell; in the deployed position, the ear hook is rotated to the top of the shell to hang on the back side of the ear, and the shell is located in the concha cavity; in the stored position, the ear hook is rotated to the peripheral side of the shell.

[0008] As a further solution of the wireless headset provided in the present application, the ear hook is in a C-shape or an arc-shape.

[0009] As a further solution of the wireless headset provided in the present application, the rotating connection portion is arranged on the peripheral side of the shell, and the peripheral side of the shell is also provided with a recessed portion. In the storage position, the ear hook is stored in the recessed portion.

[0010] As a further solution of the wireless headset provided in the present application, the recessed portion is arranged around the circumference of the shell.

[0011] As a further solution of the wireless headset provided in the present application, the ear hook is elastic.

[0012] As a further solution of the wireless headset provided in the present application, a clamping portion is provided at one end of the ear hook away from the rotating connection end, and in the unfolded position, the clamping portion cooperates with the shell to clamp the ear.

[0013] As a further solution of the wireless headset provided in the present application, the cross-sectional shape of the ear hook is basically circular, the clamping portion is basically spherical, and the radial size of the clamping portion is larger than the radial size of the ear hook.

[0014] As a further solution of the wireless headset provided in the present application, the rotating connection part is an axial hole arranged on the outer wall of the shell, and the rotating connection end is a rotating shaft arranged on the ear hook. The rotating shaft can be rotatably installed in the axial hole and can reciprocate between the expanded position and the storage position.

[0015] As a further solution of the wireless headset provided in the present application, a limit assembly is further provided between the axial hole and the rotating shaft, and the limit assembly is used to limit the reciprocating rotation of the rotating shaft between the extended position and the stored position relative to the axial hole.

[0016] As a further solution of the wireless headset provided in the present application, the limit assembly includes an expansion position limit portion and a storage position limit portion arranged in the axial hole, and a limit matching portion arranged on the rotating shaft. The rotating shaft rotates relative to the axial hole, and the limit matching portion cooperates with the expansion position limit portion to limit the rotation to the expansion position, and the limit matching portion cooperates with the storage position limit portion to limit the rotation to the storage position.

[0017] According to the wireless headset of the above embodiment, the ear hook can be rotated to the unfolded position under the action of the rotating connection end and the rotating connection part, so that the ear hook can be hung on the upper edge of the auricle of the human ear, so that the wireless headset product can be worn on the ear. When the ear hook is rotated to the storage position under the action of the rotating connection end and the rotating connection part, the ear hook is rotated to the peripheral side of the shell, and the ear hook is formed in a state of hugging the peripheral side of the shell, which can reduce the overall volume of the wireless headset product, thereby facilitating carrying and storage. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 The utility model provides a stereoscopic wireless headset Figure 1 ;

[0019] Figure 2 An exploded view of the wireless headset provided by the utility model;

[0020] Figure 3 The utility model provides a stereoscopic wireless headset Figure 2 ;

[0021] Figure 4 The utility model provides a stereoscopic wireless headset Figure 3 ;

[0022] Figure 5A schematic diagram of the connection between the ear hook and the housing of the wireless headset provided by the utility model;

[0023] Figure 6 A schematic diagram of the wireless earphone provided by the utility model being worn on the ear;

[0024] Figure 7 The present invention is a schematic diagram of assembling a sound unit, a wireless receiving module and a rechargeable power supply in a wireless headset provided by the present invention.

[0025] Reference numerals:

[0026] Shell 10, rotating connection part 11, axial hole 111, sound hole 12, recessed part 13, sound unit 20, hanging ear 30, rotating connection end 31, rotating shaft 311, clamping part 32, limiting assembly 40, expansion position limiting part 41, storage position limiting part 42, limiting matching part 43, wireless receiving module 50, circuit board 51, rechargeable power supply 60, positive connection end 61, negative connection end 62. DETAILED DESCRIPTION

[0027] The present application is further described in detail below by specific embodiments in conjunction with the accompanying drawings. Wherein similar elements in different embodiments adopt associated similar element numbers. In the following embodiments, many detailed descriptions are intended to enable the present application to be better understood. However, those skilled in the art can easily recognize that some of the features can be omitted in different situations, or can be replaced by other elements, materials, and methods. In some cases, some operations related to the present application are not shown or described in the specification, in order to avoid the core part of the present application being overwhelmed by too much description, and for those skilled in the art, it is not necessary to describe these related operations in detail, and they can fully understand the related operations based on the description in the specification and the general technical knowledge in the art.

[0028] In addition, the features, operations or characteristics described in the specification can be combined in any appropriate manner to form various implementations, and the operation steps involved in each embodiment can also be replaced or adjusted in a sequence in a manner that is obvious to those skilled in the art. Therefore, the specification and drawings are only for the purpose of clearly describing a certain embodiment and do not mean that the composition and / or sequence are necessary.

[0029] The serial numbers of the components in this document, such as "first", "second", etc., are only used to distinguish the objects described and do not have any order or technical meaning. The "connection" and "coupling" mentioned in this application, unless otherwise specified, include direct and indirect connections (couplings).

[0030] Wireless headphones can receive audio signals from terminal devices (for example) in a wireless connection through a wireless receiving module. The audio signals can be decoded into audio information, and the audio information is emitted in a vibrating manner through a sound-generating unit. For example, bone conduction headphones can convert sound into mechanical vibrations of different frequencies, and transmit sound waves through the human skull, bony labyrinth, inner ear lymph, spiral organ, and auditory center. Air conduction headphones are headphones that transmit sound through air vibrations and use beamforming technology for directional sound transmission.

[0031] In order to be easy to carry and wear, wireless earphone products usually need to be miniaturized. However, this type of bone conduction earphones or air conduction earphones usually have ear hooks designed on the earphone body. When worn, the ear hooks are worn and hung on the back of the human ear, so that the earphone body can be directed toward the temporal bone or the ear canal to transmit audio information through bone conduction or air conduction. The ear hooks are usually fixedly connected to the earphone body, resulting in a larger overall size of the earphone, which is not convenient to carry and store.

[0032] In response to the above problems, the present application proposes a wireless headset in which the ear hook is rotatably connected to the shell so that the ear hook can be rotated and stored on the peripheral side of the shell, thereby reducing the overall volume of the wireless headset and facilitating carrying and storage.

[0033] See also Figure 1-Figure 6 As shown, the wireless headset provided in the present application includes: a housing 10 , a sound unit 20 and an ear hook 30 .

[0034] The shell 10 can provide an installation space for the main structure of the wireless headset product. The outer wall of the shell 10 is provided with a rotating connection part 11. The interior of the shell 10 has a storage space (not shown in the figure), and the sound unit 20 is arranged in the storage space.

[0035] In one embodiment, the sound unit 20 can transmit mechanical waves through bone conduction, and accordingly, the wireless earphone product is a bone conduction earphone. Alternatively, the sound unit 20 can also transmit sound waves through air conduction, and accordingly, the wireless earphone product is an air conduction earphone.

[0036] In this embodiment, the sound unit 20 transmits sound waves by air conduction as an example, and the wireless headset is an air conduction headset. Thus, a sound outlet 12 is also provided on one side of the housing 10, and the sound unit 20 faces the sound outlet 12 to facilitate the transmission of sound waves.

[0037] In one embodiment of the present application, a plurality of sound outlet holes 12 are opened on one side of the housing 10 , and the plurality of sound outlet holes 12 are arranged in a rectangular array, a circular array, or the like.

[0038] The ear hook 30 in the unfolded position can be hung on the back side of the human ear 100 so that the wireless headset product can be worn on the ear 100, and the shell 10 is located in the concha cavity 101 of the ear 100, so that the side of the shell 10 where the sound outlet 12 is set faces the external auditory canal, and the sound waves emitted by the sound unit 20 can be transmitted to the external auditory canal through the sound outlet 12.

[0039] It is understandable that the shape of one side of the shell 10 where the sound outlet 12 is provided is adapted to the shape of the concha cavity 101, so that the shell 10 is installed in the concha cavity 101. When the sound outlet 12 faces the external auditory canal, the air vibration waves generated by the sound unit 20 can be transmitted, so that the wearer can hear the audio information.

[0040] In this embodiment, the hanging ear 30 has a rotating connection end 31, and the rotating connection end 31 is connected with the rotating connection part 11 so that the hanging ear 30 can reciprocate between the deployment position and the storage position relative to the housing 10. It can be understood that the hanging ear 30 can rotate relative to the housing 10 and be positioned in the deployment position or the storage position.

[0041] like Figure 1 and Figure 3 As shown, in the unfolded position, the ear hook 30 is rotated to the upper side of the housing 10, so that the ear hook 30 can be hung on the back side of the human ear 100, so that the wireless headset product can be worn on the ear. Figure 4 As shown, in the storage position, the ear hook 30 is rotated to the peripheral side of the shell 10, and the ear hook 30 is formed to be tightly hugged to the peripheral side of the shell 10, which can reduce the overall volume of the wireless headset product, thereby facilitating carrying and storage.

[0042] It should be noted that the rotation direction of the ear 30 relative to the shell 10 can be clockwise or counterclockwise, or can also rotate in the same direction, depending on actual needs.

[0043] In the present application, the side of the shell 10 facing away from the external auditory canal is defined as the front side of the shell 10, and the position of the sound hole 12 is located on the peripheral side of the shell 10 when the ear hook 30 is in the storage position, which is the back side of the shell 10. When the wireless headset is worn on the ear, the back side of the shell 10 faces the external auditory canal of the ear 100, so that the sound hole 12 is aligned with the external auditory canal to facilitate the transmission of sound waves.

[0044] In this embodiment, the rotating connection part 11 is arranged on the peripheral side of the housing 10. In a specific embodiment, after the wireless headset is worn on the ear of a human body, the rotating connection part 11 is arranged on the top of the peripheral side of the housing 10 to Figure 6As shown in the figure, the top is the position relative to the position after the wireless headset is worn on the ear, and a rotating connection part 11 is provided on the top of the peripheral side of the shell 10, so that the hanging ear 30 in the unfolded position can be located above the shell 10, so that the hanging ear 30 can be hung on the rear side of the ear 100. At the same time, through the cooperation of the rotating part 11 and the rotating connection end 31, the hanging ear 30 can be completely rotated to the peripheral side of the shell 10, avoiding the appearance of outward protruding structures in other parts, so as to improve the aesthetics of the product.

[0045] In the present application, the connection between the back of the human ear and the head is in an arc shape. To adapt to this shape, the ear hook 30 is in a C-shape or an arc shape, which can improve the wearing comfort.

[0046] In one embodiment, the interface shape of the housing 10 is substantially circular, so the C-shaped or arc-shaped hanging ear 30 can be attached to the peripheral side of the housing 10 when in the storage position.

[0047] like Figure 1 and Figure 4 As shown, a recessed portion 13 is further provided on the circumferential side of the shell 10, and the recessed portion 13 is formed by being recessed inwardly on the circumferential side of the shell 10. When the hook 30 is rotated to a storage position relative to the shell 10 under the cooperation of the rotating connection end 31 and the rotating connection portion 11, the hook 30 is stored in the recessed portion 13 to further reduce the overall volume of the product.

[0048] In one embodiment, the recessed portion 13 is formed on the circumference of the housing 10. The recessed portion 13 is preferably formed in a manner of surrounding the circumference of the housing 10. In this way, a ring-shaped recessed portion 13 is formed on the circumference of the housing 10 to improve the aesthetics of the product. The rotating connection portion 11 is disposed on the top side edge of the recessed portion 13. Of course, in other embodiments, the rotating connection portion 11 can also be disposed inside the recessed portion 13, which can also ensure the rotating matching connection between the rotating connection portion 11 and the rotating connection end 31.

[0049] In this embodiment, the top side edge of the recessed portion 13 is smoothly transitioned to the front and back sides of the housing 10 to improve the aesthetics of the product.

[0050] When the ear hook 30 is rotated to the storage position, the ear hook 30 needs to pass over the side of the recessed portion 13. Therefore, the ear hook 30 in the wireless headset provided in the present application is elastic so that it can produce a certain deformation when passing over the side of the recessed portion 13 and can recover after being in the recessed portion 13.

[0051] In some embodiments, the ear hook 30 may be made of materials such as silicone. The ear hook 30 made of silicone not only has elasticity but also improves wearing comfort.

[0052] When the ear hook 30 is hung on the rear side of the ear 100, in order to ensure the fixing effect of the ear hook 30 and the ear, a clamping portion 32 is provided at the end of the ear hook 30 away from the rotating connection end 31. When the ear hook 30 is rotated to the unfolded position relative to the shell 10 through the cooperation between the rotating connection end 31 and the rotating connection portion 11, and the ear hook 30 is hung on the rear side of the ear 100, the clamping portion 32 can cooperate with the shell 10 to clamp on the ear.

[0053] Specifically, the ear hook 30 is elastic. After the ear hook 30 is hung on the rear side of the ear 100, the ear hook 30 produces a certain elastic deformation. Under the action of the elastic deformation, the shell 10 can cooperate with the clamping part 32 to clamp the ear 100, so as to fix the wireless headset, thereby avoiding the risk of the wireless headset falling off due to strenuous exercise of the wearer.

[0054] Of course, it is not difficult to understand that in order to ensure the comfort of clamping, the clamping part 32 can be made of soft material, for example, sponge, silicone and other materials, so that the clamping part 32 can fit the back side of the ear 100 more closely to improve the comfort of the wearer.

[0055] In this embodiment, the cross-sectional shape of the ear hook 30 is basically circular. In other words, the ear hook 30 is a C-shaped or arc-shaped structure with a basically circular cross-sectional shape, and the shape of the clamping portion 32 is basically spherical. In some embodiments, the clamping portion 32 can be considered to be a structure that protrudes outward from the end of the ear hook 30 away from the rotating connection end 31 along the radial direction of the ear hook 30, and the radial size of the clamping portion 32 is larger than the radial size of the ear hook 30. When the ear hook 30 is in the expanded position, the clamping portion 32 is closer to the shell 10 relative to the ear hook 30. In this way, after the ear hook 30 is hung on the rear side of the ear 100, the ear 100 can be clamped under the cooperation of the clamping portion 32 and the shell 10 to ensure the firmness of the wireless headset when worn.

[0056] In one embodiment of the present application, the middle portion of the clamping portion 32 is connected to the end of the ear 30 away from the rotating connection end 31. It can be understood that the diameter of the clamping portion 32, which is basically spherical, is larger than the diameter of the ear 30, which has a basically circular cross-section. When the ear 30 is in the expanded position, the clamping portion 32 is closer to the shell 10 relative to the ear 30. Under the action of the elastic deformation of the ear 30, the shell 10 can cooperate with the clamping portion 32 to clamp the ear 100.

[0057] Of course, in other embodiments, the cross-sectional shape of the ear 30 may be other shapes such as an ellipse, and the clamping portion 32 may also be a structure with an elliptical cross-section, as long as the clamping portion 32 is closer to the shell 10 relative to the ear 30 when the ear 30 is in the expanded position.

[0058] In some embodiments, the clamping portion 32 may also be a protruding structure provided on the other end of the hanging ear 30 away from the rotating connecting section 31 and protruding toward the rear side of the ear 100. Similarly, when the hanging ear 30 is in the unfolded position, the clamping portion 32 is closer to the housing 10 relative to the hanging ear 30, so that under the elastic deformation of the hanging ear 30, the housing 10 can cooperate with the clamping portion 32 to clamp the ear 100. Of course, under the premise of meeting the wearing comfort, the protruding structure can be made of materials such as sponge and silicone.

[0059] In this embodiment, the lug 30, the rotating connection end 31 and the clamping portion 32 can be an integrated structure, for example, made by injection molding. Of course, the lug 30, the rotating connection end 31 and the clamping portion 32 can also be a split structure, and connected by bonding, welding, etc.

[0060] like Figure 2 As shown, the rotating connection part 11 is an axial hole 111 arranged on the outer wall of the shell, and the rotating connection end 31 is a rotating shaft 311 arranged on the hanging ear 30. The rotating shaft 311 is rotatably installed in the axial hole 111 and can reciprocate between the expanded position and the stored position to synchronously drive the hanging ear 30 to reciprocate between the expanded position and the stored position.

[0061] It should be noted that the shaft 311 can rotate in the shaft hole 111, but cannot move along the axial direction of the shaft hole 111, so as to ensure the firmness of the connection between the shaft 311 and the shaft hole 111, prevent the ear 30 from detaching from the shell 10, and at the same time ensure that the ear 30 can rotate to the expanded position or the stored position.

[0062] In one embodiment, in order to ensure that there is only a rotational connection relationship between the rotating shaft 311 and the axial hole 111, an annular limiting groove can be set on the hole wall of the axial hole 111, and a limiting protrusion can be set on the shaft body of the rotating shaft 311. The limiting protrusion can be annular or can be at least one protrusion structure arranged around the axial center line of the rotating shaft 311. When the rotating shaft 311 is installed in the axial hole 111, the limiting protrusion can be positioned in the annular limiting groove, and during the rotation of the rotating shaft 311, the limiting protrusion can rotate synchronously with the rotating shaft 311 along the annular limiting groove, so that the axial direction of the rotating shaft 311 can be limited by the limiting protrusion and the annular limiting groove.

[0063] like Figure 5 As shown, a limit assembly 40 is further provided between the shaft hole 111 and the rotating shaft 311 , and the limit assembly 40 is used to limit the reciprocating rotation of the rotating shaft 311 between the extended position and the stored position relative to the shaft hole 111 .

[0064] In a specific embodiment, the limit assembly 40 includes an expansion position limit portion 41, a storage position limit portion 42 and a limit matching portion 43, wherein the expansion position limit portion 41 and the storage position limit portion 42 are both arranged in the axial hole 111, and the limit matching portion 43 is arranged on the rotating shaft 311, and the rotating shaft 311 rotates relative to the axial hole 111, so that the limit matching portion 43 cooperates with the expansion position limit portion 41 to limit the rotation of the hook 30 to the expansion position, or, the limit matching portion 43 cooperates with the storage position limit portion 42 to limit the rotation of the hook 30 to the storage position.

[0065] In a specific embodiment, the limiting fitting portion 43 is arranged at the front end of the rotating shaft 311, which is the end of the rotating shaft 311 facing the axial hole 111. The expansion position limiting portion 41 and the storage position limiting portion 42 are both located on the hole wall of the axial hole 111, and the position at which they are located is a portion of the axial hole 111 where the rotating shaft 311 is not accommodated.

[0066] In this embodiment, the limit fitting portion 43 is a protruding structure protruding from the front end of the rotating shaft 311, and the deployment position limit portion 41 and the storage position limit portion 42 are both protruding mechanisms protruding from the hole wall of the axial hole 111. In this way, when the rotating shaft 311 rotates relative to the axial hole 111 so that the deployment position limit portion 41 blocks the limit fitting portion 43, the hook 30 can be positioned in the deployment position, and when the rotating shaft 311 rotates relative to the axial hole 111 so that the storage position limit portion 42 blocks the limit fitting portion 43, the hook 30 can be positioned in the storage position.

[0067] It can be understood that the directions of rotation of the shaft 311 are different when the limit fitting portion 43 cooperates with the deployment position limit portion 41 and when the limit fitting portion 43 cooperates with the storage position limit portion 42. If the shaft 311 rotates in the clockwise direction and makes the limit fitting portion 43 cooperate with the deployment position limit portion 41, then rotating the shaft 311 in the counterclockwise direction can make the limit fitting portion 43 cooperate with the storage position limit portion 42. In this way, rotating the ear 30 in the clockwise direction relative to the shell 10 can make the ear 30 be in the deployment position under the action of the deployment position limit portion 41 and the limit fitting portion 43. Rotating the ear 30 in the counterclockwise direction relative to the shell 10 can make the ear 30 be in the storage position under the action of the storage position limit portion 42 and the limit fitting portion 43.

[0068] The wireless headset provided in the present application is an air conduction headset, and preferably adopts a wireless transmission method to receive audio signals. Therefore, the wireless headset provided in the present application also includes a wireless receiving module 50, which is arranged inside the accommodating space and is electrically connected to the sound unit 20. The wireless receiving module 50 is used to receive and decode audio signals.

[0069] In one embodiment, the wireless receiving module 50 can be a Bluetooth receiving module, which is wirelessly connected to terminal devices such as mobile phones and tablet computers via Bluetooth signals, and can receive and decode audio signals emitted by the terminal devices, and transmit the decoded audio signals to the sound unit 20 for playback.

[0070] In this embodiment, a circuit board 51 is further disposed inside the housing 10 , and the wireless receiving module 50 is mounted on the circuit board 51 .

[0071] Of course, to facilitate the use of the wireless headset, the wireless headset provided in the present application also includes a rechargeable power supply 60, which is arranged inside the accommodating space and is electrically connected to the sound unit 20 to provide power to the sound unit 20.

[0072] In some embodiments, the rechargeable power source 60 is further connected to a positive connection terminal 61 and a negative connection terminal 62, and two exposure holes 14 are further provided on the housing 10, through which the positive connection terminal 61 and the negative connection terminal 62 are exposed to the outside of the housing 10. When the wireless headset is used, the wireless headset can be placed in the headset compartment, so that the positive connection terminal 61 and the negative connection terminal 62 can be connected to the positive terminal and the negative terminal in the headset compartment respectively, so as to charge the rechargeable power source 60 in the wireless headset through the headset compartment.

[0073] In summary, the wireless earphone provided by the present application can have the ear hook rotated to the unfolded position under the action of the rotating connection end and the rotating connection part, so that the ear hook can be hung on the upper edge of the auricle of the human ear, so that the wireless earphone product can be worn on the ear. When the ear hook is rotated to the storage position under the action of the rotating connection end and the rotating connection part, the ear hook rotates to the peripheral side of the shell, and the ear hook is formed in a state of hugging the peripheral side of the shell, which can reduce the overall volume of the wireless earphone product, thereby facilitating carrying and storage.

[0074] The above specific examples are used to illustrate the present invention, which are only used to help understand the present invention and are not intended to limit the present invention. For those skilled in the art of the present invention, some simple deductions, deformations or substitutions can be made based on the idea of ​​the present invention.

Claims

1. A wireless headset, characterized in that: include: A housing, wherein the outer wall of the housing is provided with a rotating connection portion, and the interior of the housing has a containing space; A sound-generating unit, wherein the sound-generating unit is disposed in the accommodation space; The ear hook has a rotating connection end, and the rotating connection end is cooperatively connected with the rotating connection part, so that the ear hook can reciprocate between the deployment position and the storage position relative to the shell; in the deployment position, the ear hook is rotated to the upper side of the shell to hang on the rear side of the ear, and the shell is located in the concha cavity; in the storage position, the ear hook is rotated to the peripheral side of the shell; The rotating connection part is arranged on the peripheral side of the shell, and the peripheral side of the shell is also provided with a recessed part, and in the storage position, the hanging ear is stored in the recessed part; The rotating connection part is an axial hole arranged on the outer wall of the shell, and the rotating connection end is a rotating shaft arranged on the hanging ear. The rotating shaft can be rotatably installed in the axial hole and can reciprocate between the deployed position and the stored position; an annular limit groove is arranged on the hole wall of the axial hole, and a limit protrusion is arranged on the shaft body of the rotating shaft, and the limit protrusion is positioned in the annular limit groove; a limit assembly is also arranged between the axial hole and the rotating shaft, and the limit assembly is used to limit the reciprocating rotation of the rotating shaft between the deployed position and the stored position relative to the axial hole.

2. The wireless headset according to claim 1, characterized in that: The shape of the hanging ear is C-shaped or arc-shaped.

3. The wireless headset according to claim 1, characterized in that: The recessed portion is arranged around the circumference of the housing.

4. The wireless headset according to claim 1, characterized in that: The hanging ear is elastic.

5. The wireless headset according to claim 1, characterized in that: A clamping portion is provided at one end of the hanging ear away from the rotating connection end. In the unfolded position, the clamping portion cooperates with the shell to clamp the ear.

6. The wireless headset according to claim 5, characterized in that: The cross-sectional shape of the hanging ear is substantially circular, the clamping portion is substantially spherical, and the radial size of the clamping portion is greater than the radial size of the hanging ear.

7. The wireless headset according to claim 1, characterized in that: The limit assembly includes an expansion position limit portion and a storage position limit portion provided in the axial hole, and a limit matching portion provided on the rotating shaft. The rotating shaft rotates relative to the axial hole, and the limit matching portion cooperates with the expansion position limit portion to limit the rotation to the expansion position, and the limit matching portion cooperates with the storage position limit portion to limit the rotation to the storage position.

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