Headphone holders, smart hosts and wearable devices

Abstract

This invention discloses an earphone stand, a smart host, and a wearable device. The earphone stand includes a connecting component and an earphone support component. The connecting component is detachably clamped to two opposite sides of the smart host and has a first contact element. When the connecting component is clamped to the smart host, the first contact element is electrically connected to the smart host. The earphone support component is disposed on the connecting component and is used to support the earphone. The earphone support component has a second contact element that is electrically connected to the first contact element. The second contact element is used to electrically connect to the earphone supported on the earphone support component, so that the smart host can charge the earphone on the earphone support component through the first and second contact elements. This eliminates the need to carry an additional charging cable or charging dock for the earphone stand, and the earphone stand can be removed from the smart host when the earphone is not needed to be charged, thereby reducing the total weight and volume of the components worn by the user.

Description

Technical Field

[0001] This invention relates to the field of headphone accessories and smart device technology, and in particular to a headphone stand, a smart host, and a wearable device. Background Technology

[0002] In related technologies, an earphone case is often used to house Bluetooth earphones and charge them. However, when users carry the earphone case out, they usually need to carry a charging cable or a dedicated charging dock to charge the case to prevent both the case and earphones from running out of power. Considering that earphones often need to be used with smart devices, such as the smart host of wearable devices, reducing the number of accessories that users need to carry when using wearable devices and earphone cases has become an urgent problem to be solved in order to improve user convenience. Summary of the Invention

[0003] This invention discloses an earphone stand, a smart host, and a wearable device. The earphone stand is detachably connected to and electrically connected to the smart host, so that users can charge the earphones supported by the earphone stand through the smart host without using the charging cable or charging dock that comes with the earphone stand.

[0004] To achieve the above objectives, the present invention discloses an earphone stand, which is applied to the smart host of a wearable device, and the earphone stand includes:

[0005] A connecting assembly, the connecting assembly being detachably clamped to two opposite sides of the smart host, and the connecting assembly having a first electrical contact, wherein when the connecting assembly is clamped to the smart host, the first electrical contact is electrically connected to the smart host; and

[0006] An earphone carrier assembly is disposed on the connecting assembly and used to carry an earphone. The earphone carrier assembly is provided with a second power connector, which is electrically connected to a first power connector. The second power connector is used to electrically connect to the earphone carried on the earphone carrier assembly, so that when the first power connector is electrically connected to the smart host, the smart host can charge the earphone on the earphone carrier assembly through the first power connector and the second power connector.

[0007] As an optional implementation, in an embodiment of the present invention, when the connecting component is clamped to the smart host, the connecting component can rotate relative to the smart host about a rotation axis to adjust the relative angle between the earphone bracket and the smart host.

[0008] As an optional implementation, in an embodiment of the present invention, the connecting component includes a first clamping portion and a second clamping portion spaced apart from each other. The first clamping portion and the second clamping portion are used to detachably clamp and connect to two opposite sides of the smart host. The first clamping portion and / or the second clamping portion are provided with the first electrical contact. When the first clamping portion and the second clamping portion are clamped to the two opposite sides of the smart host, the first electrical contact abuts against the smart host to electrically connect with the smart host.

[0009] As an optional implementation, in an embodiment of the present invention, the first clamping portion and the second clamping portion are spaced apart and opposite to each other along the extension direction of the rotation axis. Both the first clamping portion and the second clamping portion include protrusions and / or recesses around the rotation axis. The protrusions and / or recesses are used to make the connecting component rotatable relative to the smart host around the rotation axis.

[0010] As an optional implementation, in an embodiment of the present invention, the connecting assembly includes a first housing, and the first clamping portion is movably disposed on the first housing to move relative to the first housing and switch between a first clamping position and a first relaxed position. When the first clamping portion is in the first clamping position, the first clamping portion is used to clamp and abut against the smart host; when the first clamping portion is in the first relaxed position, the first clamping portion is used to relax on the smart host; and / or,

[0011] The second clamping part is movably disposed in the first housing to switch between a second clamping position and a second relaxed position. When the second clamping part is in the second clamping position, the second clamping part is used to clamp and abut against the smart host. When the second clamping part is in the second relaxed position, the second clamping part is used to relax on the smart host.

[0012] As an optional implementation, in an embodiment of the present invention, when both the first clamping part and the second clamping part are movably disposed in the first housing, the connecting assembly further includes a first elastic element, a first movable rod, a second elastic element and a second movable rod, and the first housing has opposing first sides and second sides;

[0013] The first movable rod is movably disposed in the first housing. The first movable rod includes a first pressing part, a first transmission section, and a first clamping part. The first transmission section is connected to the first pressing part and the first clamping part. The first clamping part is located on the first side, and the first pressing part is located on the second side and at least partially located outside the first housing. The first pressing part is used to drive the first movable rod as a whole to move relative to the first housing in a direction from the second side to the first side under pressing action, so that the first clamping part moves from the first clamping position to the first relaxed position. The first elastic member is connected between the first clamping part and the first housing. The first elastic member is used to apply an elastic force to the first clamping part so that the first clamping part is located in the first clamping position, or so that the first clamping part is reset from the first relaxed position to the first clamping position.

[0014] The second movable rod is movably disposed in the first housing. The second movable rod includes a second clamping part, a second pressing part, and a second transmission section. The second clamping part is located on the second side, and the second pressing part is located on the first side and at least partially outside the first housing. One end of the second transmission section is connected to the second clamping part, and the other end of the second transmission section extends through the interior of the first housing to the first side to connect to the second pressing part. The second pressing part is used for pressing by the user to move the second movable rod as a whole relative to the first housing in a direction from the second side to the first side, thereby moving the second clamping part from the second clamping position to the second relaxed position. The second elastic member is connected between the second clamping part and the first housing. The second elastic member is used to apply an elastic force to the second clamping part to make the second clamping part located in the second clamping position, or to make the second clamping part return from the second relaxed position to the second clamping position.

[0015] As an optional implementation, in an embodiment of the present invention, the first transmission segment includes a first rod segment and a second rod segment. One end of the first rod segment is connected to the first pressing part, and the other end of the first rod segment extends from the first pressing part to the first side. The first rod segment is provided with a clearance groove extending from the first side to the second side. One end of the second rod segment is connected to the other end of the first rod segment, and the other end of the second rod segment extends to be connected to the second clamping part.

[0016] The second transmission section includes a third rod section and a fourth rod section. One end of the third rod section is connected to the second pressing part, and the other end of the third rod section extends from the second pressing part to the second side. The third rod section is at least partially slidably disposed in the clearance groove. One end of the fourth rod section is connected to the other end of the third rod section, and the other end of the fourth rod section extends to be connected to the second clamping part.

[0017] As an optional implementation, in an embodiment of the present invention, the headphone carrier assembly includes a second housing connected to the connecting assembly, and the interior of the second housing communicates with the interior of the connecting assembly. The second housing forms a carrier groove for accommodating at least a portion of the headphone. A second electrical contact is provided in the carrier groove, and when the headphone is placed in the carrier groove, the second electrical contact is electrically connected to the headphone.

[0018] As an optional implementation, in an embodiment of the present invention, the second power receiving component includes a first sub-component and a second sub-component spaced apart. The earphone is provided with a first electrical connector and a second electrical connector spaced apart. When the earphone is placed in the support groove, the first sub-component abuts against and is electrically connected to the first electrical connector, the second sub-component abuts against and is electrically connected to the second electrical connector, and the earphone is rotatable relative to the second housing around the first sub-component.

[0019] The second sub-component is an annular structure surrounding the first sub-component, and / or the second electrical connector is an annular structure surrounding the first electrical connector.

[0020] As an optional implementation, in an embodiment of the present invention, the support groove has a depth d, 3mm≤d≤10mm, and / or, the support groove has a depth d, and when the earphone is placed in the support groove, the earphone has a size h, 0mm<d≤2 / 3h, along the extension direction of the depth d of the support groove, where the units of depth d and size h are both mm.

[0021] As an optional implementation, in an embodiment of the present invention, the headphone carrier assembly further includes a magnetic suction member, which is disposed in the second housing corresponding to the carrier groove. When the headphone is placed in the carrier groove, the magnetic suction member is used to magnetically connect to the headphone.

[0022] The present invention also discloses an intelligent host, comprising:

[0023] Main body, the main body being used for a connection assembly detachably connected to the headphone stand; and

[0024] The third electrical connector is disposed on the main body and electrically connected to the interior of the main body. When the connecting assembly is detachably clamped on two opposite sides of the main body, the third electrical connector is used to electrically connect to the first electrical connector on the connecting assembly.

[0025] As an optional implementation, in an embodiment of the present invention, the host body has a wearable connection end for connecting to a wearable component, and the third contact element is disposed on the wearable connection end.

[0026] As an optional implementation, in an embodiment of the present invention, the wearable connection end is provided with a pivot, the main body is rotatably connected to the wearable component through the pivot, and the third electrical contact is provided at one end of the pivot, or the third electrical contact includes two, and the two third electrical contacts are respectively provided at two opposite ends of the pivot.

[0027] As an optional implementation, in an embodiment of the present invention, the smart host further includes a host bracket for connecting wearable components. The host bracket is rotatably connected to the host body so that the host body can switch between a first state and a second state. The first state is when the smart host is stacked on the host bracket, and the second state is when the smart host rotates relative to the host bracket and forms a certain angle.

[0028] The third electrical connector is located at the rotatable connection between the main body and the main support.

[0029] As an optional implementation, in an embodiment of the present invention, one end of the host body connected to the host bracket is a bracket connection end, the bracket connection end is provided with a rotating shaft, the host body is used to be rotatably connected to the host bracket through the rotating shaft, and the third electrical contact is provided at one end of the rotating shaft along the extension direction of the central axis of the rotating shaft, or the third electrical contact includes two, and the two third electrical contact are respectively provided at two opposite ends of the rotating shaft.

[0030] As an optional implementation, in an embodiment of the present invention, the third electrical contact is spaced apart from the rotating shaft along the extension direction of the central axis of the rotating shaft.

[0031] The present invention also discloses a wearable device, including a wearable component and a smart host as described above, wherein the wearable component is connected to the host body of the smart host.

[0032] Compared with the prior art, the present invention has the following beneficial effects:

[0033] The earphone stand, smart host, and wearable device provided in this invention embodiment utilize a connecting component that is detachably clamped to both opposite sides of the smart host and electrically connected to the smart host via a first contact component. Furthermore, the earphone support component of the earphone stand is used to support and is electrically connected to the earphone via a second contact component. This allows the smart host to be electrically connected to the earphone supported by the earphone support component via the earphone stand when the connecting component is connected to the smart host, thereby enabling the charging function of the earphone. Therefore, users do not need to carry an additional charging cable or charging dock for the earphone stand; they can directly charge the earphone supported on the earphone stand through the smart host.

[0034] Furthermore, by making the headphone stand detachable from the smart host, the headphone stand can be removed from the smart host when the headphones do not need to be charged, thereby reducing the total weight and volume of the components worn by the user. Attached Figure Description

[0035] To more clearly illustrate the technical solutions in the embodiments of the present invention, the accompanying drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0036] Figure 1 This is a three-dimensional structural schematic diagram of the headphone stand and headphones disclosed in the first aspect of the embodiments of this application;

[0037] Figure 2 yes Figure 1 The image shows a side view of the headphone stand and the headphone structure.

[0038] Figure 3 yes Figure 1 The diagram shows an exploded view of the headphone stand and the headphone structure.

[0039] Figure 4 yes Figure 2 A cross-sectional view along the AA direction (one earphone is omitted);

[0040] Figure 5 This is a cross-sectional view of the headphone stand (when the first clamping part is in the first relaxed position and the second clamping part is in the second relaxed position) disclosed in the first aspect of the embodiments of this application;

[0041] Figure 6 This is an exploded view of the connection component disclosed in the first aspect of the embodiments of this application at an angle;

[0042] Figure 7 This is an exploded view of the connection component disclosed in the first aspect of the embodiments of this application from another angle;

[0043] Figure 8 This is a three-dimensional schematic diagram of the wearable device, earphone stand, and earphone structure disclosed in the second aspect of the embodiments of this application;

[0044] Figure 9 This is a three-dimensional structural schematic diagram of the smart host, earphone stand, and earphone disclosed in the second aspect of the embodiments of this application;

[0045] Figure 10 yes Figure 9 The diagram shows an exploded view of the smart host, earphone stand, and earphones.

[0046] Figure 11 yes Figure 8 The diagram shows a side view of the structure of the smart host, earphone stand, and earphones.

[0047] Figure 12 yes Figure 11 A cross-sectional view along the BB direction.

[0048] Explanation of main figure symbols

[0049] Headphone stand 1; connecting assembly 10; first contact element 100; first clamping part 101; second clamping part 102; protrusion 10a; first housing 103; first side 103a; second side 103b; first through groove 1031; second through groove 1032; first elastic element 104; first movable rod 105; first pressing part 1050; first transmission section 1051; first rod section 1051a; second rod section 1051b; clearance groove 1051c; second elastic element 106; second movable rod 107; second pressing part 1070; second transmission section 1071; third rod section 1071a; fourth rod section 1071b ; Earphone carrier assembly 11; Second power connector 110; First sub-component 110a; Second sub-component 110b; Second housing 111; Carrier groove 1110; First carrier groove 1110a; Second carrier groove 1110b; First opening 1110c; Second opening 1110d; Magnetic suction component 112; Control circuit board 113; Rotation axis 1a; Earphone 2; First electrical connector 20; Second electrical connector 21; Smart host 3; Host body 30; Wearable connection end 301; Bracket connection end 302; Third power connector 31; Rotating shaft 32; Central axis 320; Host bracket 33; Wearable device 4; Wearable component 40. Detailed Implementation

[0050] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0051] In this invention, the terms "upper," "lower," "left," "right," "front," "rear," "top," "bottom," "inner," "outer," "middle," "vertical," "horizontal," "lateral," and "longitudinal" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. These terms are primarily for the purpose of better describing the invention and its embodiments, and are not intended to limit the indicated devices, elements, or components to having a specific orientation, or to be constructed and operated in a specific orientation.

[0052] Furthermore, in addition to indicating direction or positional relationship, some of the aforementioned terms may also have other meanings. For example, the term "above" may also be used in certain situations to indicate a dependency or connection. Those skilled in the art can understand the specific meaning of these terms in this invention based on the specific circumstances.

[0053] Furthermore, the terms "installation," "setup," "equipped with," "connection," and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral structure; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium, or an internal connection between two devices, components, or parts. Those skilled in the art can understand the specific meaning of these terms in this invention based on the specific circumstances.

[0054] Furthermore, the terms "first," "second," etc., are primarily used to distinguish different devices, elements, or components (which may be the same or different in specific type and construction), and are not intended to indicate or imply the relative importance or quantity of the indicated devices, elements, or components. Unless otherwise stated, "a plurality of" means two or more.

[0055] The technical solution of the present invention will be further described below with reference to the embodiments and accompanying drawings.

[0056] Please also refer to Figures 1 to 3 , Figure 1 This is a three-dimensional structural schematic diagram of the headphone stand and headphones disclosed in the first aspect of the embodiments of this application. Figure 2 yes Figure 1 The image shows a side view of the headphone stand and the headphone structure. Figure 3 yes Figure 1The diagram shows an exploded view of the headphone stand and the headphone structure. A first aspect of this invention discloses an headphone stand 1, which can be applied to a smart host, which can serve as, but is not limited to, the host component of a smartwatch, smart bracelet, smart armband, and smart legband.

[0057] Specifically, the headphone stand 1 includes a connecting component 10 and a headphone carrying component 11. The connecting component 10 is detachably clamped to both opposite sides of the smart host, and the connecting component 10 is provided with a first power connector 100. When the connecting component 10 is clamped to the smart host, the first power connector 100 is electrically connected to the smart host. The headphone carrying component 11 is disposed on the connecting component 10 and is used to carry the headphone 2. The headphone carrying component 11 is provided with a second power connector 110, which is electrically connected to the first power connector 100. The second power connector 110 is used to electrically connect to the headphone 2 carried on the headphone carrying component 11, so that when the first power connector 100 is electrically connected to the smart host, the smart host can charge the headphone 2 on the headphone carrying component 11 through the first power connector 100 and the second power connector 110.

[0058] Therefore, users do not need to carry an additional charging cable or charging dock with the headphone stand 1, and can directly charge the headphones 2 mounted on the headphone stand 1 through the smart host.

[0059] Furthermore, by making the earphone stand 1 detachable from the smart host, the earphone stand 1 can be removed from the smart host when the earphone 2 does not need to be charged, thereby reducing the total weight and volume of the components worn by the user.

[0060] Please also refer to Figures 3 to 5 In some embodiments, when the connecting component 10 is clamped to the smart host, the connecting component 10 can rotate relative to the smart host around a rotation axis 1a to adjust the relative angle between the headphone bracket 1 and the smart host. Thus, even when the headphone bracket 1 is clamped and connected to the smart host, the relative position between the headphone bracket 1 and the smart host still has a certain degree of flexibility, which is convenient for users.

[0061] For example, when the smart host is used as the main unit of a smart bracelet or smartwatch, it is worn on the user's wrist during use. To avoid interference between the earphone holder 1 and the user's wrist, the earphone holder 1 can be positioned on the smart host away from the wrist and clamped to it. Furthermore, by rotating the earphone holder 1 relative to the smart host, when the smart host is rotatable relative to the user's wrist, the earphone holder 1 can rotate simultaneously with the smart host, preventing it from rotating to the side of the smart host facing the user's wrist. This ensures that the earphone holder 1 never interferes with the user's wrist.

[0062] In some embodiments, the connecting component 10 may include a first clamping portion 101 and a second clamping portion 102 spaced apart from each other. The first clamping portion 101 and the second clamping portion 102 are used to detachably clamp and connect to two opposite sides of the smart host, thereby enabling the connecting component 10 to be detachably clamped and connected to the smart host through the first clamping portion 101 and the second clamping portion 102.

[0063] Optionally, the first contact element 100 may include at least one of conductive materials such as silver, copper, iron, and carbon, and the first contact element 100 may be formed as a contact structure, so that the first contact element 100 is conductive and can be electrically connected to the smart host when it comes into contact with the smart host.

[0064] Optionally, by providing a first electrical contact 100 on the first clamping part 101 and / or the second clamping part 102, the connecting assembly 10 can be electrically connected to the smart host through the first electrical contact 100 while being clamped and connected to the smart host.

[0065] In one optional example, the first clamping part 101 may be provided with a first electrical contact 100, so that when the first clamping part 101 and the second clamping part 102 are clamped and connected to the smart host, the first clamping part 101 can be electrically connected to the smart host through the first electrical contact 100.

[0066] In another alternative example, the second clamping part 102 may be provided with a first electrical contact 100, so that when the first clamping part 101 and the second clamping part 102 are clamped and connected to the smart host, the second clamping part 102 can be electrically connected to the smart host through the first electrical contact 100.

[0067] like Figure 4 and Figure 5 As shown, in another optional example, the first contact element 100 may include two, and the two first contact elements 100 may be respectively disposed on the first clamping part 101 and the second clamping part 102. When the first clamping part 101 and the second clamping part 102 are clamped on the two opposite sides of the smart host, the first contact element 100 abuts against the smart host to be electrically connected to the smart host. Thus, when the first clamping part 101 and the second clamping part 102 are clamped and connected to the smart host, the first clamping part 101 and the second clamping part 102 can be electrically connected to the smart host through the two first contact elements 100 respectively.

[0068] In some embodiments, along the extension direction of the rotation axis 1a, the first clamping portion 101 and the second clamping portion 102 may be spaced apart and opposite to each other. Both the first clamping portion 101 and the second clamping portion 102 may include a protrusion 10a and / or a recess (not shown in the figure) surrounding the rotation axis 1a. The protrusion 10a and / or the recess structure are used to make the connecting component 10 rotatable relative to the smart host around the rotation axis 1a, so that the first clamping portion 101 and the second clamping portion 102 can be rotatably clamped to the smart host relative to the smart host, so that the earphone bracket 1 can rotate relative to the smart host around the rotation axis 1a.

[0069] Optionally, the smart host may also have recessed and / or protruding structures corresponding to the protrusion 10a and / or recessed structure, for rotatably engaging with the protrusion 10a and / or recessed structure included in the first clamping part 101 and the second clamping part 102, so that the clamping connection between the first clamping part 101, the second clamping part 102 and the smart host is more stable.

[0070] Next, taking the first clamping part 101 as an example, we will describe the shape and structure of the first clamping part 101 in detail.

[0071] In one optional example, the first clamping part 101 may include a protrusion 10a structure, which is a structure in which the outer peripheral surface surrounds the rotation axis 1a, such as a cylinder, cone, frustum, or other irregularly shaped structure in which the outer peripheral surface surrounds the rotation axis 1a. Thus, the first clamping part 101 is clamped and connected to one side of the smart host through the protrusion 10a structure, and when the smart host rotates relative to the rotation axis 1a, the clamping connection structure and connection relationship between the protrusion 10a structure and the smart host can remain stable, and the protrusion 10a structure will not interfere with the structure of the smart host during the rotation process relative to the smart host.

[0072] In another alternative example, the first clamping part 101 may include a recessed structure, which is a structure in which the inner wall surface surrounds the rotation axis 1a, such as a circular groove, a conical groove, or other irregular recessed structures in which the inner wall surface surrounds the rotation axis 1a. Thus, the first clamping part 101 is clamped and connected to one side of the smart host through the recessed structure, and when the smart host rotates relative to the rotation axis 1a, the clamping connection structure and connection relationship between the recessed structure and the smart host can remain stable.

[0073] In another optional example, the first clamping portion 101 may simultaneously include a protruding structure 10a and a recessed structure. For example, the recessed structure may be provided on the protruding structure 10a, or on the outer periphery of the protruding structure 10a. Alternatively, multiple recessed structures may be provided, with recessed structures on both the protruding structure 10a and its outer periphery. Furthermore, multiple protruding structures 10a may be provided, spaced apart along a direction perpendicular to the rotation axis 1a, with recessed structures located between adjacent protruding structures 10a. By including both protruding structures 10a and recessed structures in the first clamping portion 101, the connection area between the first clamping portion 101 and the smart host can be increased when the first clamping portion 101 is clamped and connected to the smart host, thereby improving the clamping connection stability between the first clamping portion 101 and the smart host. It is understood that the specific structures of the recessed structure and the protruding structure 10a can be found in the preceding description of their specific structures.

[0074] In order to ensure that the first contact member 100 can be tightly abutted against the smart host and maintain a relatively stable electrical connection with the smart host when the first clamping part 101 and the second clamping part 102 are clamped and connected to the smart host, in some embodiments, the first contact member 100 can be partially formed as a protrusion 10a structure, or a recessed structure, or a protrusion 10a and a recessed structure as described above.

[0075] In some embodiments, the connecting component 10 may include a first housing 103, which may be a thin-shell structure, so as to protect other structures included in the connecting component 10 on the one hand, and reduce the space occupied by the first housing 103 on the other hand, making the structure of the connecting component 10 more compact.

[0076] In one alternative embodiment, only one of the first clamping part 101 and the second clamping part 102 may be movable relative to the first housing 103, thereby reducing the number of movable parts included in the connecting assembly 10. On the one hand, this simplifies the structure of the connecting assembly 10, and on the other hand, it reduces the number of gaps in the connecting assembly 10 that are prone to water seepage, thereby improving the waterproof performance of the connecting assembly 10.

[0077] In one optional example, the first clamping part 101 is movably disposed on the first housing 103 to move relative to the first housing 103 and switch between a first clamping position and a first relaxed position. When the first clamping part 101 is in the first clamping position, the first clamping part 101 is used to clamp and abut against the smart host; when the first clamping part 101 is in the first relaxed position, the first clamping part 101 is used to relax from the smart host. Thus, by moving the first clamping part 101, the connecting component 10 can be clamped and connected to the smart host, or the connecting component 10 can be disassembled from the smart host, such as... Figure 4 and Figure 5 As shown, Figure 4 The image shows the first clamping part 101 in the first clamping position. Figure 5 The image shows the first clamping part 101 in the first relaxed position.

[0078] In another alternative example, the second clamping portion 102 is movably disposed on the first housing 103 to switch between a second clamping position and a second relaxed position. When the second clamping portion 102 is in the second clamping position, it clamps and abuts against the smart host; when the second clamping portion 102 is in the second relaxed position, it relaxes from the smart host. Thus, by moving the second clamping portion 102, the connecting component 10 can be clamped and connected to the smart host, or the connecting component 10 can be disassembled from the smart host. Figure 4 and Figure 5 As shown, Figure 4 The image shows the second clamping part 102 in the second clamping position. Figure 5 The image shows the second clamping part 102 in the second relaxed position.

[0079] In another alternative embodiment, the first clamping part 101 and the second clamping part 102 are both movable relative to the first housing 103. By making the first clamping part 101 and the second clamping part 102 movable relative to the first housing 103, the user can loosen the first clamping part 101 and the second clamping part 102 from the smart host through more flexible and diverse operations. Furthermore, when the first clamping part 101 and the second clamping part 102 are clamped and connected to the smart host, clamping forces can be applied to the smart host by the first clamping part 101 and the second clamping part 102 respectively, thereby improving the connection stability of the headphone bracket 1 clamped and connected to the smart host.

[0080] Next, taking the example that both the first clamping part 101 and the second clamping part 102 are movable relative to the first housing 103, the specific structure of the connecting component 10 will be described in detail.

[0081] Please also refer to Figures 5 to 7In some embodiments, the connecting assembly 10 may further include a first elastic element 104, a first movable rod 105, a second elastic element 106, and a second movable rod 107. The first housing 103 may have opposing first sides 103a and second sides 103b, and the first movable rod 105 is movably disposed in the first housing 103. The first movable rod 105 includes a first pressing portion 1050, a first transmission section 1051, and a first clamping portion 101. The first transmission section 1051 is connected to the first pressing portion 1050 and the first clamping portion 101. The first clamping portion 101 is located on the first side 103a, and the first pressing portion 1050 is located on the second side 103b and at least partially located outside the first housing 103. The first pressing portion 1050 is used to drive the first movable rod 105 as a whole to move relative to the first housing 103 in a direction from the second side 103b to the first side 103a under pressing action, so that the first clamping portion 101 moves from a first clamping position to a first releasing position. The first elastic element 104 may include, but is not limited to, elastic structures such as springs and sheet springs. The first elastic element 104 is connected between the first clamping part 101 and the first housing 103. The first elastic element 104 is used to apply an elastic force to the first clamping part 101 so that the first clamping part 101 is located in the first clamping position, or to reset the first clamping part 101 from the first relaxed position to the first clamping position.

[0082] Accordingly, the second movable rod 107 is movably disposed in the first housing 103. The second movable rod 107 includes a second clamping portion 102, a second pressing portion 1070, and a second transmission section 1071. The second clamping portion 102 is located on the second side 103b, and the second pressing portion 1070 is located on the first side 103a and is at least partially located outside the first housing 103. One end of the second transmission section 1071 is connected to the second clamping portion 102, and the other end of the second transmission section 1071 extends through the interior of the first housing 103 to the first side 103a to connect to the second pressing portion 1070. The second pressing portion 1070 is used for pressing by the user to move the second movable rod 107 as a whole relative to the first housing 103 in a direction from the second side 103b to the first side 103a, thereby moving the second clamping portion 102 from the second clamping position to the second relaxed position. The second elastic member 106 may include, but is not limited to, elastic structures such as springs and sheet springs. The second elastic member 106 is connected between the second clamping part 102 and the first housing 103. The second elastic member 106 is used to apply an elastic force to the second clamping part 102 so that the second clamping part 102 is located in the second clamping position, or to reset the second clamping part 102 from the second relaxed position to the second clamping position.

[0083] By positioning the first clamping part 101 and the first pressing part 1050 on the first side 103a and the second side 103b respectively, the pressing direction of the user on the first pressing part 1050 can coincide with the direction from the first clamping position to the first relaxed position. By positioning the second clamping part 102 and the second pressing part 1070 on the second side 103b and the first side 103a respectively, the pressing direction of the user on the second pressing part 1070 can coincide with the direction from the second clamping position to the second relaxed position. As a result, the structure of the connecting component 10 is simpler and the overall structure is more compact.

[0084] Furthermore, by providing the first elastic element 104, the first clamping part 101 can be reset to the first clamping position by the first elastic element 104, and a certain elastic force can be applied to the first clamping part 101 by the first elastic element 104, so as to further increase the clamping force applied by the first clamping part 101 to the smart host. At the same time, by providing the second elastic element 106, the second clamping part 102 can be reset to the second clamping position by the second elastic element 106, and a certain elastic force can be applied to the second clamping part 102 by the second elastic element 106, so as to further increase the clamping force applied by the second clamping part 102 to the smart host.

[0085] like Figure 6 and Figure 7 As shown, optionally, the first transmission section 1051 may include a first rod section 1051a and a second rod section 1051b. One end of the first rod section 1051a is connected to the first pressing part 1050, and the other end of the first rod section 1051a extends from the first pressing part 1050 to the first side 103a. The first rod section 1051a is provided with a relief groove 1051c extending from the first side 103a to the second side 103b. One end of the second rod section 1051b is connected to the other end of the first rod section 1051a, and the other end of the second rod section 1051b extends to the first side 103a. The second clamping portion 102 and the second transmission section 1071 may include a third rod section 1071a and a fourth rod section 1071b. One end of the third rod section 1071a is connected to the second pressing portion 1070, and the other end of the third rod section 1071a extends from the second pressing portion 1070 to the second side 103b. The third rod section 1071a is at least partially slidably disposed in the relief groove 1051c. One end of the fourth rod section 1071b is connected to the other end of the third rod section 1071a, and the other end of the fourth rod section 1071b extends to be connected to the second clamping portion 102.

[0086] By providing a clearance groove 1051c in the first segment 1051a to avoid at least part of the structure of the third segment 1071a, on the one hand, interference between the structures of the first segment 1051a and the third segment 1071a can be avoided during use, and on the other hand, the first segment 1051a and the third segment 1071a can be made more compact, thereby making the structure of the connecting assembly 10 more compact and enabling the connecting assembly 10 to achieve a more miniaturized design.

[0087] Optionally, the first side 103a may be provided with a first through groove 1031. Along the direction opposite to the first side 103a and the second side 103b, a first pressing part 1050 is movably inserted through the first through groove 1031, so that the first pressing part 1050 extends from the first through groove 1031 to the outside of the first housing 103, thereby facilitating the clamping and connection of the first pressing part 1050 to one side of the smart host. The second side 103b may be provided with a second through groove 1032. Along the direction opposite to the first side 103a and the second side 103b, a second pressing part 1070 is movably inserted through the second through groove 1032, so that the second pressing part 1070 extends from the second through groove 1032 to the outside of the first housing 103, thereby facilitating the clamping and connection of the second pressing part 1070 to one side of the smart host.

[0088] Optionally, along the direction opposite to the first side 103a and the second side 103b, the second rod segment 1051b is at least partially movable through the first through slot 1031, and the fourth rod segment 1071b is at least partially movable through the second through slot 1032. Thus, the first housing 103 does not need to reserve a large movable space for the second rod segment 1051b and the fourth rod segment 1071b, which can further reduce the volume of the first housing 103 and improve the structural compactness of the connecting assembly 10.

[0089] Please refer to them again. Figures 3 to 5 In some embodiments, the headphone carrier assembly 11 may include a second housing 111, which is connected to the connecting assembly 10 and the interior of the second housing 111 is connected to the interior of the connecting assembly 10, that is, the interior of the second housing 111 is connected to the interior of the first housing 103. The second housing 111 may have a carrier groove 1110 for accommodating at least part of the headphone 2. A second electrical contact 110 is provided in the carrier groove 1110. When the headphone 2 is placed in the carrier groove 1110, the second electrical contact 110 is used to electrically connect to the headphone 2. By providing the carrier groove 1110, it is convenient to indicate to the user the position of the headphone 2 when it is placed on the headphone carrier assembly 11. On the other hand, the groove wall of the carrier groove 1110 can limit the at least part of the headphone 2 placed in the carrier groove 1110 so as to keep the headphone 2 in an electrical connection with the first electrical contact 100 and the second electrical contact 110.

[0090] In some embodiments, the second electrical connector 110 may include a first sub-component 110a and a second sub-component 110b spaced apart. The earphone 2 may have a first electrical connector 20 and a second electrical connector 21 spaced apart. When the earphone 2 is placed in the support groove 1110, the first sub-component 110a abuts against and is electrically connected to the first electrical connector 20, and the second sub-component 110b abuts against and is electrically connected to the second electrical connector 21. The earphone 2 is rotatable relative to the second housing 111 around the first sub-component 110a. The second sub-component 110b is a ring structure surrounding the first sub-component 110a, or the second electrical connector... The connector 21 is a ring structure surrounding the first electrical connector 20, or the second sub-component 110b is a ring structure surrounding the first sub-component 110a, and the second electrical connector 21 is a ring structure surrounding the first electrical connector 20. Thus, when the earphone 2 is stored in the support groove 1110 at different relative angles to the second housing 111 surrounding the first sub-component 110a, the first sub-component 110a can be electrically connected to the first electrical connector 100, and the second sub-component 110b can be electrically connected to the second electrical connector 110. The posture of the earphone 2 stored in the support groove 1110 is more flexible.

[0091] The following will list several specific structures of the first sub-component 110a, the second sub-component 110b, the first electrical connector 20, and the second electrical connector 21.

[0092] like Figure 3 as well as Figure 4 As shown, in one optional example, the first sub-component 110a can be a contact structure, the second sub-component 110b can be an annular contact structure that surrounds the first sub-component 110a at intervals, the first electrical connector 20 and the second electrical connector 21 can be two contact structures that are spaced apart, and the interval between the first electrical connector 20 and the second electrical connector 21 is approximately equal to the interval between the first sub-component 110a and the second sub-component 110b.

[0093] In another alternative example, the first electrical connector 20 may be a contact structure, the second electrical connector 21 may be an annular contact structure spaced around the first electrical connector 20, the first sub-component 110a and the second sub-component 110b may be two contact structures spaced apart, and the distance between the first sub-component 110a and the second sub-component 110b is approximately equal to the distance between the first electrical connector 20 and the second electrical connector 21.

[0094] In another optional embodiment, the first electrical connector 20 may be a contact structure, and the second electrical connector 21 may be an annular contact structure spaced around the first electrical connector 20. The first electrical connector 20 may be a contact structure, and the second electrical connector 21 may be an annular contact structure spaced around the first electrical connector 20. The spacing between the first sub-component 110a and the second sub-component 110b is approximately equal to the spacing between the first electrical connector 20 and the second electrical connector 21.

[0095] like Figure 4 As shown, the support groove 1110 has a depth d. To ensure that the groove wall of the support groove 1110 provides good restraint and protection for the earphone 2 placed inside the support groove 1110, and at the same time facilitates the exposure of part of the earphone 2 for easy handling by the user, the depth d cannot be too large or too small. In one optional embodiment, the depth d can satisfy: 3mm ≤ d ≤ 10mm. For example, the depth d can be 3mm, 4mm, 5mm, 6mm, 7mm, 8mm, 9mm, or 10mm, etc. Wherein, when the depth of the support groove 1110 is different at different positions, the depth d is the minimum depth of the support groove 1110.

[0096] Understandably, in practical use cases, the earphone holder 1 is worn by the user along with the smart host of the wearable device. When the wearable device is a smartwatch, smart bracelet, or smart armband worn on the user's wrist or arm, the user can only use the other hand, which is not wearing the wearable device, to place or pick up the earphone 2 onto the earphone holder 1 with one hand. Therefore, the earphone holder 1 provided in this application especially needs to facilitate the placement and removal of the earphone 2, thereby enabling the user to place and remove the earphone 2 with one hand.

[0097] Further research by the inventors revealed that by reducing the depth of the support groove 1110, at least approximately one-third of the earphone 2 is exposed to the external environment when placed within the support groove 1110, facilitating the removal and placement of the earphone 2. Based on this, in another optional embodiment, when the earphone 2 is placed within the support groove 1110, the earphone 2 has a dimension h along the depth direction of the support groove 1110, and the depth d and dimension h satisfy the condition: 0 mm < d ≤ h, where the units of depth d and dimension h are both mm. For example, depth d can be h, h, h, h, h, h, h, h, or h, etc. The dimension h of the earphone 2 can be selected according to the specific use and design requirements of the earphone 2. For example, the dimension h of the earphone 2 can be 27 mm, in which case the depth d can satisfy the condition: 0 mm < d ≤ 18 mm. For example, depth d can be 1 mm, 2 mm, 5 mm, 10 mm, 12 mm, 14 mm, 15 mm, 16 mm, 17 mm, or 18 mm, etc.

[0098] Understandably, by reducing the depth d of the support groove 1110, the volume of the second housing 111 can also be reduced, thereby reducing the overall volume of the headphone bracket 1.

[0099] In another optional embodiment, when the size h of the earphone 2 satisfies: 4.5mm≤d≤15mm, the depth d can satisfy: 3mm≤d≤h. When the size h of the earphone 2 satisfies: 15mm<d, the depth d can satisfy: 3mm≤d≤10mm. In other words, the depth d can satisfy: 3mm≤d≤10mm. At the same time, the depth d and the size h also satisfy d≤h. This not only enables the groove wall of the bearing groove 1110 to better limit and protect the earphone 2 placed in the bearing groove 1110, but also makes it convenient for the user to pick up and put down the earphone 2 with one hand.

[0100] In some embodiments, the headphone support assembly 11 may further include a magnetic member 112, which is disposed in the second housing 111 corresponding to the support groove 1110. When the headphone 2 is placed in the support groove 1110, the magnetic member 112 is used to magnetically connect to the headphone 2, thereby further improving the stability of the headphone support assembly 11's support function for the headphone 2 when the headphone 2 is placed in the support groove 1110.

[0101] Typically, there are two earphones 2. Based on this, in some embodiments, there are also two support slots 1110. The two support slots 1110 are used to support the two earphones 2 respectively, so that the support slots 1110 structures corresponding to the two earphones 2 are independent, and the two earphones 2 are prevented from interfering with each other when placed in the earphone support assembly 11.

[0102] Optionally, the two bearing grooves 1110 can be a first bearing groove 1110a and a second bearing groove 1110b, respectively. The first bearing groove 1110a has a first opening 1110c, and the second bearing groove 1110b has a second opening 1110d. The second bearing groove 1110b is spaced apart from the first bearing groove 1110a, and the second opening 1110d faces the same or opposite direction as the first opening 1110c. Therefore, the relative positional relationship between the first bearing groove 1110a and the second bearing groove 1110b is flexible, allowing for a variety of different designs to be implemented according to usage requirements, such as... Figure 5 As shown, Figure 5 The diagram shows that the second support groove 1110b is spaced apart from the first support groove 1110a, and the second opening 1110d faces the opposite direction to the first opening 1110c.

[0103] Please continue to refer to this as well. Figures 3 to 5In some embodiments, the headphone carrier assembly 11 may further include a control circuit board 113. The control circuit board 113 may be disposed inside the first housing 103 or the second housing 111, or it may be disposed at the connection between the first housing 103 and the second housing 111, such that a portion of the control circuit board 113 is located inside the first housing 103 and another portion is located inside the second housing 111. The control circuit board 113 is electrically connected to the first contact 100 and the second contact 110, respectively. The control circuit board 113 is used to control and adjust the current supplied from the first contact 100 to the second contact 110 to protect the internal circuit of the headphone 2 electrically connected to the second contact 110. In addition, the control circuit board 113 can also be used to receive signals from the headphone 2 to monitor the charging status of the headphone 2 and realize the function of knowing the power information of the headphone 2. Furthermore, the control circuit board 113 can also cut off the circuit between the second contact 110 and the first contact 100 when the headphone 2 is fully charged to avoid overcharging of the headphone 2.

[0104] In some embodiments, the headphone carrier assembly 11 may further include a battery (not shown) to enable the headphone holder 1 to also have a power storage function. Specifically, the battery may be located inside the first housing 103 or the second housing 111, or the battery may be located at the connection between the first housing 103 and the second housing 111, so that part of the battery is located inside the first housing 103 and the other part is located inside the second housing 111. The battery is electrically connected to the control circuit board 113, so that it is electrically connected to the first power connector 100 and the second power connector 110 through the control circuit board 113. Thus, when the first power connector 100 is electrically connected to the smart host, the smart host can charge the battery through the first power connector 100, and when the second power connector 110 is electrically connected to the headphone 2, the battery can charge the headphone 2 through the second power connector 110.

[0105] The headphone stand 1 disclosed in the first aspect of this invention uses a connecting component 10 for detachable clamping on both opposite sides of a smart host, and is electrically connected to the smart host via a first contact component 100. The headphone carrier component 11 of the headphone stand 1 is used to carry and is electrically connected to the headphone 2 via a second contact component 110. When the connecting component 10 is connected to the smart host, the smart host can be electrically connected to the headphone 2 carried on the headphone carrier component 11 via the headphone stand 1, thereby enabling charging of the headphone 2. Therefore, users do not need to carry an additional charging cable or charging dock for the headphone stand 1; they can directly charge the headphone 2 carried on the headphone stand 1 through the smart host.

[0106] Furthermore, by making the earphone stand 1 detachable from the smart host, the earphone stand 1 can be removed from the smart host when the earphone 2 does not need to be charged, thereby reducing the total weight and volume of the components worn by the user.

[0107] Please see Figure 8 , Figure 8 This is a three-dimensional schematic diagram of the wearable device, headphone holder, and headphones disclosed in the second aspect of the embodiments of this application. The second aspect of the embodiments of this invention discloses a wearable device 4, which may include, but is not limited to, a smartwatch, smart bracelet, smart armband, and smart legband. Specifically, the wearable device 4 includes a wearable component 40 and a smart host 3, with the wearable component 40 connected to the host body 30 of the smart host 3. For example, when the wearable device 4 is a smartwatch, the smart host 3 may be the main body of the smartwatch, and the wearable component 40 may be the watch strap; when the wearable device 4 is a smart armband, the smart host 3 may be the main body of the smart armband, and the wearable component 40 may be the armband of the smart armband.

[0108] Since the headphone holder 1 described in the first aspect above can be clamped and electrically connected to the smart host 3, the smart host 3 of the wearable device 4 can charge the headphones 2 mounted on the headphone holder 1. Furthermore, when it is not necessary to charge the headphones 2, the headphone holder 1 can be removed from the smart host 3 to reduce the total weight and volume of the components worn by the user in the wearable device 4.

[0109] Next, the specific structure of the intelligent host 3 will be described in detail with reference to the attached diagram.

[0110] Please also refer to Figure 9 and Figure 10 Specifically, the smart host 3 includes a host body 30 and a third power connector 31. The host body 30 is used to detachably connect to the connection assembly 10 of the earphone bracket 1. The third power connector 31 is disposed in the host body 30 and electrically connected to the inside of the host body 30. When the connection assembly 10 is detachably clamped to two opposite sides of the host body 30, the third power connector 31 is used to electrically connect to the first power connector 100 on the connection assembly 10.

[0111] Thus, as described in the first aspect above, the headphone stand 1 can be clamped and connected to the smart host 3, and the first power connector 100 can be electrically connected to the third power connector 31, so that the smart host 3 can sequentially pass through the third power connector 31, the first power connector 100, and the second power connector 110 (see [link to article]). Figure 12 (As shown) to charge the earphones 2 mounted on the earphone stand 1. Furthermore, when the earphones 2 do not need to be charged, the earphone stand 1 can be removed from the smart host 3 to reduce the total weight and volume of the components worn by the user.

[0112] Understandably, the structure of the host unit 30 can be designed differently depending on different usage requirements. Next, two different specific structures of the host unit 30 will be described as examples.

[0113] Please continue to refer to this as well. Figure 9 and Figure 10 In one optional embodiment, the main body 30 may have a wearable connection end 301 for connecting to a wearable component, and a third power connector 31 is provided at the wearable connection end 301, thereby concentrating the structure of the main body 30 for connecting to external components at the wearable connection end 301, so that the functional division of the main body 30 is more clear and reasonable.

[0114] Optionally, the wearable connection end 301 may be provided with a pivot (not shown in the figure), and the main body 30 is rotatably connected to the wearable component through the pivot. The third electrical contact 31 may be provided at one end of the pivot, or the third electrical contact 31 may include two, and the two third electrical contact 31 may be provided at two opposite ends of the pivot, so that the first electrical contact 100 can be electrically connected to the third electrical contact 31 from one side of the extension direction of the central axis 320 of the pivot, or the two first electrical contact 100 can be electrically connected to the two third electrical contact 31 from both sides of the extension direction of the central axis 320 of the pivot.

[0115] Furthermore, the third electrical contact 31 can be made coaxial with the rotating shaft; in other words, the third electrical contact 31 can be made coaxial with the central axis 320, thereby making the setting position of the rotating shaft of the third electrical contact 31 more compact.

[0116] Optionally, the third electrical contact 31 may be spaced apart from the rotating shaft along the extension direction of the central axis 320 of the rotating shaft, thereby separating the third electrical contact 31 from the structure of the rotating shaft to avoid the third electrical contact 31 affecting the rotational connection function of the rotating shaft.

[0117] Please also refer to Figure 11 and Figure 12 In another optional embodiment, the smart host 3 may further include a host bracket 33 for connecting wearable components. The host bracket 33 is rotatably connected to the host body 30, allowing the host body 30 to switch between a first state and a second state. The first state is when the host body 30 is stacked on the host bracket 33, and the second state is when the host body 30 is rotated relative to the host bracket 33 and forms a certain angle. Therefore, when the host body 30 overheats after prolonged use, rotating it relative to the host bracket 33 to the second state allows the host body 30 to dissipate heat towards the external space, preventing the host body 30 from dissipating heat towards the part of the user wearing the smart host 3 and potentially burning the user. Figure 11 As shown, Figure 11The image shows the host unit 30 in its second state.

[0118] Furthermore, when the smart host 3 is the main unit of the smartwatch, and the host body 30 has a shooting function, the user can also rotate the host body 30 to shoot at any angle, thereby improving the problem that users need to twist their arms to take pictures when using the shooting function of traditional smartwatches, which is inconvenient. When the host body 30 has a call function, the user can also rotate the host body 30 to stand up relative to the host bracket 33, in order to solve the problem that users need to twist their arms for a long time to make the smartwatch close to their ears when making long calls, which causes arm fatigue.

[0119] Optionally, the third electrical connector 31 can be located at the rotatable connection between the main unit 30 and the main unit bracket 33. This allows the main unit 30 to achieve a wider range of different usage postures by moving relative to the main unit bracket 33. Furthermore, it concentrates the structures for connecting external components at the bracket connection end 302, making the functional areas of the main unit 30 more clearly defined and rationally arranged. In addition, by using the main unit bracket 33 for connecting to the wearable device, in other words, eliminating the need for structures on the main unit 30 for connecting to the wearable device, the structure of the main unit 30 can be simplified.

[0120] In some embodiments, the end of the main body 30 connected to the main support 33 may be a support connection end 302. The support connection end 302 may be provided with a rotating shaft 32. The main body 30 is rotatably connected to the main support 33 via the rotating shaft 32. Along the extension direction of the central axis 320 of the rotating shaft 32, a third electrical contact 31 may be provided at one end of the rotating shaft 32. Alternatively, two third electrical contact 31s may be provided, and the two third electrical contact 31s may be provided at opposite ends of the rotating shaft 32, so that the first electrical contact 100 can be electrically connected to the third electrical contact 31 from one side of the extension direction of the central axis 320 of the rotating shaft 32. Alternatively, the two first electrical contact 100s can be electrically connected to the two third electrical contact 31s from both sides of the extension direction of the central axis 320 of the rotating shaft 32.

[0121] Furthermore, the third electrical contact 31 can be made coaxial with the rotating shaft 32, thereby making the arrangement of the third electrical contact 31 and the rotating shaft 32 more compact.

[0122] Optionally, along the extension direction of the central axis 320 of the rotating shaft 32, the third electrical contact 31 may be spaced apart from the rotating shaft 32, thereby separating the structure of the third electrical contact 31 from that of the rotating shaft 32 to avoid the third electrical contact 31 affecting the rotational connection function of the rotating shaft 32.

[0123] In some embodiments, the third contact element 31 may include at least one conductive material such as silver, copper, iron, or carbon, and the third contact element 31 may include a contact structure, thereby enabling the third contact element 31 to be conductive and electrically connected to the first contact element 100 when it comes into contact with the first contact element 100, such as... Figure 12 As shown, Figure 12 The example shows that the third electrical contact 31 is a screw structure formed of conductive material, so that the third electrical contact 31 can be threaded to the main body 30 through the threaded portion of the screw structure and is located inside the main body 30 for electrical connection to the inside of the main body 30. At the same time, the head of the screw structure is formed as an electrical contact structure for abutting and electrically connecting to the first electrical contact 100.

[0124] The above provides a detailed description of the headphone stand, smart host, and wearable device disclosed in the embodiments of the present invention. Specific examples have been used to illustrate the principles and implementation methods of the present invention. The descriptions of the above embodiments are only for the purpose of helping to understand the headphone stand, smart host, and wearable device of the present invention and their core ideas. At the same time, for those skilled in the art, there will be changes in the specific implementation methods and application scope based on the ideas of the present invention. Therefore, the content of this specification should not be construed as a limitation of the present invention.

Claims

1. An earphone stand, characterized in that, The earphone holder is used in the smart host of a wearable device, and the earphone holder includes: A connecting assembly, which is detachably clamped to two opposite sides of the smart host, and the connecting assembly is provided with a first electrical contact. When the connecting assembly is clamped to the smart host, the first electrical contact is electrically connected to the smart host, and the connecting assembly is rotatable relative to the smart host about a rotation axis to adjust the relative angle between the earphone bracket and the smart host; and An earphone carrier assembly is disposed on the connecting assembly and used to carry an earphone. The earphone carrier assembly is provided with a second power connector, which is electrically connected to a first power connector. The second power connector is used to electrically connect to the earphone carried on the earphone carrier assembly, so that when the first power connector is electrically connected to the smart host, the smart host can charge the earphone on the earphone carrier assembly through the first power connector and the second power connector.

2. The headphone stand according to claim 1, characterized in that, The connection assembly includes a first clamping portion and a second clamping portion spaced apart from each other. The first clamping portion and the second clamping portion are used to detachably clamp and connect to two opposite sides of the smart host. The first clamping portion and / or the second clamping portion are provided with the first electrical contact. When the first clamping portion and the second clamping portion are clamped to the two opposite sides of the smart host, the first electrical contact abuts against the smart host to electrically connect with the smart host.

3. The headphone stand according to claim 2, characterized in that, Along the extension direction of the rotation axis, the first clamping portion and the second clamping portion are spaced apart and opposite to each other. Both the first clamping portion and the second clamping portion include protrusions and / or recesses around the rotation axis. The protrusions and / or recesses are used to make the connecting component rotatable relative to the smart host around the rotation axis.

4. The headphone stand according to claim 2 or 3, characterized in that, The connecting assembly includes a first housing, and a first clamping portion is movably disposed on the first housing to move relative to the first housing and switch between a first clamping position and a first relaxed position. When the first clamping portion is in the first clamping position, the first clamping portion is used to clamp and abut against the smart host; when the first clamping portion is in the first relaxed position, the first clamping portion is used to relax against the smart host; and / or, The second clamping part is movably disposed in the first housing to switch between a second clamping position and a second relaxed position. When the second clamping part is in the second clamping position, the second clamping part is used to clamp and abut against the smart host. When the second clamping part is in the second relaxed position, the second clamping part is used to relax on the smart host.

5. The headphone stand according to claim 4, characterized in that, When both the first clamping part and the second clamping part are movably disposed in the first housing, the connecting assembly further includes a first elastic element, a first movable rod, a second elastic element, and a second movable rod, and the first housing has a first side and a second side opposite to each other; The first movable rod is movably disposed in the first housing. The first movable rod includes a first pressing part, a first transmission section, and a first clamping part. The first transmission section is connected to the first pressing part and the first clamping part. The first clamping part is located on the first side, and the first pressing part is located on the second side and at least partially located outside the first housing. The first pressing part is used to drive the first movable rod as a whole to move relative to the first housing in a direction from the second side to the first side under pressing action, so that the first clamping part moves from the first clamping position to the first relaxed position. The first elastic member is connected between the first clamping part and the first housing. The first elastic member is used to apply an elastic force to the first clamping part so that the first clamping part is located in the first clamping position, or so that the first clamping part is reset from the first relaxed position to the first clamping position. The second movable rod is movably disposed in the first housing. The second movable rod includes a second clamping part, a second pressing part, and a second transmission section. The second clamping part is located on the second side, and the second pressing part is located on the first side and at least partially outside the first housing. One end of the second transmission section is connected to the second clamping part, and the other end of the second transmission section extends through the interior of the first housing to the first side to connect to the second pressing part. The second pressing part is used for pressing by the user to move the second movable rod as a whole relative to the first housing in a direction from the second side to the first side, thereby moving the second clamping part from the second clamping position to the second relaxed position. The second elastic member is connected between the second clamping part and the first housing. The second elastic member is used to apply an elastic force to the second clamping part to make the second clamping part located in the second clamping position, or to make the second clamping part return from the second relaxed position to the second clamping position.

6. The headphone stand according to claim 5, characterized in that, The first transmission section includes a first rod segment and a second rod segment. One end of the first rod segment is connected to the first pressing part, and the other end of the first rod segment extends from the first pressing part to the first side. The first rod segment is provided with a clearance groove extending from the first side to the second side. One end of the second rod segment is connected to the other end of the first rod segment, and the other end of the second rod segment extends to be connected to the second clamping part. The second transmission section includes a third rod section and a fourth rod section. One end of the third rod section is connected to the second pressing part, and the other end of the third rod section extends from the second pressing part to the second side. The third rod section is at least partially slidably disposed in the clearance groove. One end of the fourth rod section is connected to the other end of the third rod section, and the other end of the fourth rod section extends to be connected to the second clamping part.

7. The headphone stand according to any one of claims 1-3, characterized in that, The headphone carrier assembly includes a second housing connected to the connecting assembly, and the interior of the second housing communicates with the interior of the connecting assembly. The second housing forms a carrier groove for accommodating at least part of the headphone. A second electrical connector is provided in the carrier groove. When the headphone is placed in the carrier groove, the second electrical connector is electrically connected to the headphone.

8. The headphone stand according to claim 7, characterized in that, The second electrical connector includes a first sub-component and a second sub-component spaced apart. The earphone is provided with a first electrical connector and a second electrical connector spaced apart. When the earphone is placed in the support groove, the first sub-component abuts against and is electrically connected to the first electrical connector, and the second sub-component abuts against and is electrically connected to the second electrical connector. The earphone is rotatable around the first sub-component relative to the second housing. The second sub-component is an annular structure surrounding the first sub-component, and / or the second electrical connector is an annular structure surrounding the first electrical connector.

9. The headphone stand according to claim 7, characterized in that, The support groove has a depth d, 3mm≤d≤10mm, and / or, the support groove has a depth d, and when the earphone is placed in the support groove, the earphone has a size h, 0mm<d≤h, along the depth direction of the support groove, where the units of depth d and size h are both mm.

10. The headphone stand according to claim 9, characterized in that, The headphone carrier assembly further includes a magnetic element, which is disposed in the second housing corresponding to the carrier groove. When the headphone is placed in the carrier groove, the magnetic element is used to magnetically connect to the headphone.

11. A smart host, characterized in that, include: The main body is a connecting component that is detachably connected to the headphone stand; as well as The third electrical connector is disposed on the main body and electrically connected to the interior of the main body. When the connecting assembly is detachably clamped on two opposite sides of the main body, the third electrical connector is used to electrically connect to the first electrical connector on the connecting assembly. The main body has a wearable connection end for connecting to the wearable component. The wearable connection end is provided with a rotating shaft. The main body is rotatably connected to the wearable component through the rotating shaft. The third electrical contact is provided at one end of the rotating shaft, or the third electrical contact includes two, and the two third electrical contacts are respectively provided at two opposite ends of the rotating shaft.

12. The intelligent host according to claim 11, characterized in that, The smart host also includes a host bracket for connecting wearable components. The host bracket is rotatably connected to the host body so that the host body can switch between a first state and a second state. The first state is when the smart host is stacked on the host bracket, and the second state is when the smart host rotates relative to the host bracket and forms a certain angle. The third electrical connector is located at the rotatable connection between the main body and the main support.

13. The intelligent host according to claim 12, characterized in that, One end of the main body connected to the main support is a support connection end. The support connection end is provided with a rotating shaft. The main body is rotatably connected to the main support via the rotating shaft. Along the extension direction of the central axis of the rotating shaft, the third electrical contact is provided at one end of the rotating shaft. Alternatively, the third electrical contact includes two parts, and the two third electrical contact parts are respectively provided at two opposite ends of the rotating shaft.

14. The intelligent host according to claim 11 or 13, characterized in that, The third electrical contact is spaced apart from the rotating shaft along the extension direction of the central axis of the rotating shaft.

15. A wearable device, characterized in that, It includes a wearable component and a smart host as described in any one of claims 11-14, wherein the wearable component is connected to the host body of the smart host.

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