Wearable device

Abstract

The application discloses a wearable device, comprising: a watch body; a watch ear assembly provided with a groove; a button assembly movably arranged on the watch body, the button assembly comprising a button part and a limiting part, and the watch ear assembly is detachably connected with the watch body through the button assembly, wherein, when the button part is in a first state, the button part drives the limiting part to be clamped with the groove, and the watch ear assembly is connected with the watch body; when the button part is in a second state, the button part drives the limiting part to be away from the groove, and the watch ear assembly can be separated from the watch body.

Description

TECHNICAL FIELD

[0001] The present application belongs to the technical field of electronic equipment, and particularly relates to a wearable device. BACKGROUND

[0002] At present, with the development of the smart wear industry, more and more people choose to wear smart watches.

[0003] In the related art, in a conventional smart watch, a watch ear is usually in an integrated structure with a watch body, and cannot be detached and replaced by a watch ear of another form, so that a user cannot select a watch ear and a watch band of different appearance forms according to a wearing occasion. SUMMARY

[0004] The present application aims to provide a wearable device, which at least solves the problem that a watch ear and a watch body cannot be detached.

[0005] To solve the above technical problem, the present application is implemented as follows:

[0006] The present application provides a wearable device, which comprises a watch body, a watch ear assembly provided with a groove, and a button assembly movably arranged on the watch body, wherein the button assembly comprises a button part and a limiting part, and the watch ear assembly is detachably connected with the watch body through the button assembly, wherein, when the button part is in a first state, the button part drives the limiting part to be engaged with the groove, and the watch ear assembly is connected with the watch body; and when the button part is in a second state, the button part drives the limiting part to be away from the groove, and the watch ear assembly can be separated from the watch body.

[0007] In the embodiment of the present application, the wearable device comprises a watch body and a watch ear assembly, the watch ear assembly is detachably connected with the watch body through a button assembly, the watch ear assembly comprises a groove, the button assembly comprises a button part and a limiting part, the button part can drive the limiting part to move, and then the connection or separation of the groove and the limiting part is realized, so that the watch ear assembly and the watch body are switched between a first state and a second state, wherein, in the first state, the button part drives the limiting part to be engaged with the groove, so that the watch ear assembly is connected with the watch body, to facilitate the wearing of the wearable device; by operating the button part, the button part drives the limiting part to move, and then the limiting part is separated from the groove, until the watch ear assembly and the watch body are in the second state, and then the watch ear assembly can be detached, to facilitate the replacement of the watch ear assembly.

[0008] Additional aspects and advantages of the application will be set forth in part in the description which follows, and in part will become apparent to those skilled in the art upon examination of the following and / or can be learned by practice of the application. BRIEF DESCRIPTION OF DRAWINGS

[0009] The above and / or additional aspects and advantages of the present application will become apparent and be readily understood by considering the following detailed description, from which the above-mentioned aspects and advantages of the present application will become apparent, and in part will become apparent to those skilled in the art upon examination of the following and / or can be learned by practice of the present application.

[0010] Figure 1 Fig. 1 is a partial structural schematic diagram of a wearable device according to an embodiment of the present application;

[0011] Figure 2 Fig. 2 is a structural schematic diagram of an ear assembly according to an embodiment of the present application;

[0012] Figure 3 Fig. 3 is a partial structural schematic diagram of a wearable device according to an embodiment of the present application;

[0013] Figure 4 Fig. 4 is a partial structural schematic diagram of a wearable device according to an embodiment of the present application;

[0014] Figure 5 Fig. 5 is a partial structural schematic diagram of a key assembly according to an embodiment of the present application;

[0015] Figure 6 Fig. 6 is a structural schematic diagram of a limiting part according to an embodiment of the present application;

[0016] Figure 7 Fig. 7 is a partial structural schematic diagram of a wearable device according to an embodiment of the present application;

[0017] Figure 8 Fig. 8 is a partial structural schematic diagram of a key assembly according to an embodiment of the present application;

[0018] Figure 9 Fig. 9 is a partial structural schematic diagram of a key assembly according to an embodiment of the present application;

[0019] Figure 10 Fig. 10 is a partial structural schematic diagram of a wearable device according to an embodiment of the present application;

[0020] Figure 11 Fig. 11 is a partial structural schematic diagram of a wearable device according to an embodiment of the present application.

[0021] Reference signs:

[0022] 1 table body, 10 first mounting groove, 12 second mounting groove, 120 second limiting groove, 14 cavity, 16 circuit board, 18 elastic sheet, 2 ear assembly, 20 groove, 22 ear body, 24 hook, 26 ear, 3 key assembly, 30 key part, 301 first protrusion, 302 first inclined surface, 303 clamping block, 304 mounting hole, 305 first limiting groove, 31 limiting part, 310 through hole, 311 second protrusion, 312 second inclined surface, 315 clamping part, 316 fixing hole, 32 connecting column, 320 first clamping groove, 322 second clamping groove, 33 elastic connecting piece, 330 elastic piece, 332 conductive piece, 34 connecting piece, 35 reset piece, 36 first insulating ring, 37 second insulating ring, 38 sealing piece, 380 waterproof ring, 39 clamping spring. DETAILED DESCRIPTION

[0023] Embodiments of the present application will be described in detail below with reference to the drawings, in which like reference numerals refer to like elements or elements having the same function throughout the description of the drawings. The embodiments described below with reference to the drawings are exemplary and are for the purpose of explanation only, and are not to be understood as limiting the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of the present application.

[0024] The terms "first", "second" in the description and claims of the present application can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "a plurality of" is two or more, unless otherwise specified.

[0025] In the description of the present application, it should be understood that the terms "upper", "lower", "left", "right", "inner", "outer", "circumferential" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the purpose of facilitating the description of the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0026] In the description of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms "connected", "connected" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, or it can be connected inside two elements. For those of ordinary skill in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0027] The wearable device according to the embodiments of the present application will be described below with reference to the drawings. Figures 1-11

[0028] As Figure 1 , Figure 2 and Figure 3 ​As shown in the figures, the wearable device according to some embodiments of the present application comprises: a watch body 1; a watch ear assembly 2, the watch ear assembly 2 is provided with a groove 20; a button assembly 3, the button assembly 3 is movably arranged on the watch body 1, the button assembly 3 comprises a button part 30 and a limiting part 31, the watch ear assembly 2 is detachably connected with the watch body 1 through the button assembly 3, wherein, in the case that the button part 30 is in a first state, the button part 30 drives the limiting part 31 to be clamped with the groove 20, the watch ear assembly 2 is connected with the watch body 1; in the case that the button part 30 is in a second state, the button part 30 drives the limiting part 31 to be away from the groove 20, the watch ear assembly 2 can be separated from the watch body 1.

[0029] In the embodiments of the present application, the wearable device comprises a watch body 1 and a watch ear assembly 2, the watch ear assembly 2 is detachably connected with the watch body 1 through a button assembly 3, the watch ear assembly 2 comprises a groove 20, the button assembly 3 comprises a button part 30 and a limiting part 31, the button part 30 can drive the limiting part 31 to move, thereby realizing the connection or separation of the groove 20 and the limiting part 31, so as to switch the watch ear assembly 2 between a first state and a second state, wherein, in the first state, the button part 30 drives the limiting part 31 to be clamped with the groove 20, so that the watch ear assembly 2 is connected with the watch body 1, thereby facilitating the wearing of the wearable device; by operating the button part 30, the button part 30 drives the limiting part 31 to move, thereby making the limiting part 31 separate from the groove 20, until the watch ear assembly 2 is in the second state, and then the watch ear assembly 2 can be detached, thereby facilitating the replacement of the watch ear assembly 2.

[0030] It can be understood that the connection of the groove 20 and the limiting part 31 realizes the connection of the watch ear assembly 2 and the watch body 1, and the separation of the groove 20 and the limiting part 31 realizes the unlocking of the watch ear assembly 2 and the watch body 1, thereby realizing the detachable connection of the watch ear assembly 2.

[0031] Wherein, by operating the button assembly 3, the limiting part 31 moves, thereby making the limiting part 31 separate from the groove 20 or separate.

[0032] As shown in the figures, Figure 4 , Figure 6 , Figure 7 , Figure 9 and Figure 11 As shown in the figures, according to one embodiment of the present application, the button assembly 3 further comprises: a connecting column 32, one end of the connecting column 32 is connected with the button part 30, the watch body 1 further comprises a cavity 14, the cavity 14 is provided with a circuit board 16 and a spring 18, the other end of the connecting column 32 extends into the cavity 14 and is connected with the circuit board 16 through the spring 18.

[0033] In this embodiment, the key assembly 3 further comprises a connecting column 32, the watch body 1 further comprises a cavity 14, and the cavity 14 is provided with the elastic sheet 18 and the circuit board 16, one end of the connecting column 32 is connected with the key part 30, and the other end is connected with the circuit board 16 through the elastic sheet 18, the key part 30 and the circuit board 16 are in conduction, the key assembly 3 can be used as an electrode key, and the health information of the wearer can be monitored through the key assembly 3. That is, the wearable device provided in the application integrates the unlocking function and the electrode function of the watch ear assembly 2 on the key assembly 3, and the whole machine space can be fully utilized to avoid space waste.

[0034] It can be understood that the connecting column 32 and the key part 30 are both conductive structures, and specifically, the connecting column 32 and the key part 30 are both metal pieces. That is, the key assembly 3 can not only realize the unlocking of the watch ear assembly 2 and the watch body 1 and realize the detachable connection of the watch ear assembly 2, but also can be used as an electrode sheet, and the health information of the user can be monitored when the user presses the key part 30.

[0035] In specific application, the health information of the user includes the heart rate, blood oxygen and the like of the user.

[0036] According to one embodiment of the application, the limiting part 31 is provided with a through hole 310, and the key part 30 is connected with the connecting column 32 through the through hole 310.

[0037] In this embodiment, the limiting part 31 is provided with the through hole 310, and the key part 30 is connected with the connecting column 32 through the through hole 310, thereby ensuring the reliability of the connection between the key part 30 and the connecting column 32 on the basis of driving the limiting part 31 away from the groove 20 through the key part 30, and thereby the key assembly 3 can not only realize the unlocking of the watch ear assembly 2 and the watch body 1, but also realize the function of the electrode key.

[0038] As shown in Figures 4 to 6 According to one embodiment of the application, the connecting column 32 is arranged in the through hole 310, and the limiting part 31 and the connecting column 32 are in sliding connection along the movement direction of the limiting part 31, wherein in the process of switching from the first state to the second state, the key part 30 approaches the limiting part 31 in the cavity 14 to drive the limiting part 31 away from the groove 20.

[0039] In the embodiment, when the key portion 30 is pressed into the cavity 14 to approach the limiting portion 31, the limiting portion 31 is driven away from the recess 20, so that the watch ear assembly 2 can be detached from the watch body 1. That is, by pressing the key portion 30 into the cavity 14, the limiting portion 31 is driven, and the limiting portion 31 and the connecting column 32 are in sliding connection along the movement direction of the limiting portion 31. Therefore, when the key portion 30 is pressed into the cavity 14, the limiting portion 31 slides relative to the connecting column 32 through the through hole 310, so as to avoid the interference of the connecting column 32 on the movement of the limiting portion 31, and ensure the reliable connection between the connecting column 32 and the key portion 30.

[0040] In a specific application, the connecting column 32 and the key portion 30 are in an integrated structure.

[0041] Specifically, the through hole 310 extends along the movement direction of the limiting portion 31, so that the through hole 310 is in the shape of a runway hole. In a specific application, the length of the through hole 310 along the movement direction of the limiting portion 31 is greater than or equal to the movement distance of the limiting portion 31.

[0042] As shown in FIGS. 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, and 14, according to one embodiment of the present application, the key portion 30 is in sliding connection with the watch body 1 along the movement direction of the limiting portion 31; the key portion 30 is provided with a clamping block 303, the clamping block 303 is clamped in the through hole 310, and the key portion 30 drives the limiting portion 31 to move through the clamping block 303; the clamping block 303 is provided with an elastic connecting piece 33, and the connecting column 32 is connected with the key portion 30 through the elastic connecting piece 33. Figure 5 Figure 6 As shown in FIGS. 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, and 14, according to one embodiment of the present application, the key portion 30 is provided with a first protrusion 301, and the first protrusion 301 is provided with a first inclined surface 302; one end of the limiting portion 31 is provided with a clamping portion, and the clamping portion is connected with the recess 20 in the first state; the other end of the limiting portion 31 is provided with a second protrusion 311, and the second protrusion 311 is provided with a second inclined surface 312 corresponding to the first inclined surface 302; the first inclined surface 302 drives the limiting portion 31 to separate from the recess 20 through the second inclined surface 312.

[0043] In the embodiment, the key portion 30 is provided with the first protrusion 301, one end of the limiting portion 31 is provided with the clamping portion for connecting with the recess 20, and the other end of the limiting portion 31 is provided with the second protrusion 311. The first protrusion 301 is provided with the first inclined surface 302, and the second protrusion 311 is provided with the second inclined surface 312 corresponding to the first inclined surface 302. When the key portion 30 is pressed, the first inclined surface 302 drives the second inclined surface 312 to move, so as to drive the limiting portion 31 to move away from the recess 20, and make the watch ear assembly 2 detachable from the first mounting groove 10.

[0044] As shown in FIGS. 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, and 14, according to one embodiment of the present application, the key portion 30 is in sliding connection with the watch body 1 along the movement direction of the limiting portion 31; the key portion 30 is provided with a clamping block 303, the clamping block 303 is clamped in the through hole 310, and the key portion 30 drives the limiting portion 31 to move through the clamping block 303; the clamping block 303 is provided with an elastic connecting piece 33, and the connecting column 32 is connected with the key portion 30 through the elastic connecting piece 33. Figure 7 Figure 8 As shown in FIGS. 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, and 14, according to one embodiment of the present application, the key portion 30 is in sliding connection with the watch body 1 along the movement direction of the limiting portion 31; the key portion 30 is provided with a clamping block 303, the clamping block 303 is clamped in the through hole 310, and the key portion 30 drives the limiting portion 31 to move through the clamping block 303; the clamping block 303 is provided with an elastic connecting piece 33, and the connecting column 32 is connected with the key portion 30 through the elastic connecting piece 33.

[0045] ​​In this embodiment, the key part 30 is in sliding connection with the watch body 1 along the movement direction of the limiting part 31, that is, the connection or separation of the limiting part 31 and the groove 20 is realized by left and right pushing of the key part 30. The key part 30 is provided with a clamping block 303, and the limiting part 31 is provided with a through hole 310, the clamping block 303 is clamped in the through hole 310, so that the key part 30 is fixedly connected with the limiting part 31, and when the key part 30 is pushed along the circumferential direction of the watch body 1, the key part 30 drives the limiting part 31 to move away from the groove 20 through the clamping block 303, so that the groove 20 and the limiting part 31 are separated, and the detachable watch lug assembly 2 is realized. The connecting column 32 is elastically connected with the key part 30 through the elastic connecting piece 33 on the clamping block 303, so that the reliability of the connection between the key part 30 and the connecting column 32 is ensured when the key part 30 is pushed left and right, and the reliability of the key assembly 3 as an electrode key is ensured.

[0046] It can be understood that when the key part 30 is pushed left and right, the limiting part 31 moves left and right with it, and the connecting column 32 does not move with it, thereby ensuring the reliable connection of the connecting column 32 and the circuit board 16, and thus the conduction of the connecting column 32 and the key part 30 is realized through the elastic connecting piece 33.

[0047] It can be understood that the clamping block 303 is arranged on the side of the key part 30 facing the limiting part 31.

[0048] As shown in Figure 7 , Figure 8 and Figure 10 , according to one embodiment of the present application, the wearable device further comprises a connecting piece 34, the key part 30 is provided with a first limiting groove 305, the watch body 1 is provided with a second limiting groove 120, the connecting piece 34 is arranged in the first limiting groove 305 and the second limiting groove 120, and the first limiting groove 305 is in sliding connection with the connecting piece 34 along the movement direction of the limiting part 31.

[0049] In this embodiment, the key assembly 3 further comprises a connecting piece 34, the key part 30 is provided with a first limiting groove 305, the watch body 1 is provided with a second limiting groove 120, the first limiting groove 305 and the second limiting groove 120 are correspondingly arranged, and the connecting piece 34 is arranged in the first limiting groove 305 and the second limiting groove 120, thereby realizing the connection of the key part 30 and the watch body 1 and avoiding the falling of the key part 30. The first limiting groove 305 is in sliding connection with the connecting piece 34 along the movement direction of the limiting part 31, thereby avoiding the interference of the connecting piece 34 with the movement of the key part 30 when the key part 30 is pushed.

[0050] In specific application, the second limiting groove 120 is located on the upper and lower sides of the second mounting groove 12.

[0051] As shown in Figure 8As shown, according to one embodiment of the present application, the elastic connecting member 33 includes: an elastic member 330, a mounting hole 304 is provided on the button portion 30, the mounting hole 304 passes through the end of the block 303 and extends into the through hole 310, and the elastic member 330 is arranged in the mounting hole 304; a conductive member 332 is provided on the elastic member 330, and a part of the conductive member 332 passes through the through hole 310 and is connected to the connecting column 32.

[0052] In this embodiment, the elastic connecting member 33 includes an elastic member 330 and a conductive member 332. A mounting hole 304 is provided on the button portion 30. The mounting hole 304 passes through the block 303. The elastic member 330 is arranged in the mounting hole 304 to limit the elastic member 330 and ensure the reliability of the connection between the elastic member 330 and the button portion 30. The conductive member 332 is arranged at the end of the elastic member 330 for contacting the connecting column 32, thereby realizing conduction between the button portion 30 and the connecting column 32.

[0053] In a specific application, the elastic member 330 includes a spring, and the conductive member 332 includes a steel ball. A portion of the steel ball is located in the spring, and the other portion extends out of the mounting hole 304 and the through hole 310 to connect with the connecting post 32.

[0054] like Figure 4 and Figure 7 As shown, according to one embodiment of the present application, the button assembly 3 further includes: a reset member 35, which is connected to the end of the limiting portion 31 away from the groove 20 and the watch body 1; at least in the second state, the reset member is in a deformed state.

[0055] In this embodiment, the button assembly 3 also includes a reset member 35, one end of which is connected to the watch body 1, and the other end is connected to the end of the limiting portion 31 away from the groove 20. During the separation of the limiting portion 31 from the groove 20, the reset member 35 is compressed, so that the reset member 35 generates deformation energy, and then the button portion 30 is reset through the deformation energy of the reset member 35.

[0056] In a specific application, the button portion 30 is operated (pressed or toggled), so that the button portion 30 drives the limiting portion 31 away from the groove 20, thereby separating the groove 20 from the limiting portion 31, thereby achieving detachability of the lug assembly 2. At the same time, the reset member 35 is in a deformed state. After the button portion 30 is released, the limiting portion 31, under the action of the reset member 35, moves toward the end where the limiting portion 31 mates with the groove 20, and at the same time drives the button portion 30 to move, thereby resetting the button portion 30 and the limiting portion 31.

[0057] Furthermore, in the second state, the restoration member 35 is in a deformed state, and in the first state, the restoration member 35 is in an undeformed state, so as to increase the service life of the restoration member 35 .

[0058] In a specific application, the return member 35 includes a spring.

[0059] As shown in Figure 1 and Figure 4 According to one embodiment of the present application, the table body 1 is provided with a first mounting slot 10 and a second mounting slot 12 in communication, and the key assembly 3 is movably arranged in the second mounting slot 12; in the case that the key part 30 is in the first state, the lug assembly 2 is arranged in the first mounting slot 10, and at least a part of the limiting part 31 extends into the first mounting slot 10 and is connected with the groove 20; in the case that the key part is in the second state, the key part 30 drives the limiting part 31 to move from the first mounting slot 10 to the second mounting slot 12, so that the limiting part 31 is away from the groove 20, and the lug assembly 2 can be separated from the first mounting slot 10.

[0060] In this embodiment, the table body 1 is provided with a first mounting slot 10 and a second mounting slot 12, and the first mounting slot 10 and the second mounting slot 12 are in communication. In the first state, the lug assembly 2 is arranged in the first mounting slot 10, and at least a part of the limiting part 31 extends into the first mounting slot 10 and is connected with the groove 20, so as to limit the lug assembly 2 and reliably connect the lug assembly 2 with the table body 1; in the process of switching from the first state to the second state, the key part 30 is driven to move, so that the key part 30 drives the limiting part 31 to move from the first mounting slot 10 to the second mounting slot 12, so that the groove 20 and the limiting part 31 are separated, and then the lug assembly 2 and the table body 1 are separated, so that the lug assembly 2 and the table body 1 are detachable.

[0061] It can be understood that the key part 30 is movably connected with the second mounting slot 12, and the limiting part 31 is movably connected with the second mounting slot 12, so that when the key part 30 moves relative to the second mounting slot 12, the limiting part 31 moves between the first mounting slot 10 and the second mounting slot 12, and then the limiting part 31 and the groove 20 are connected or separated.

[0062] It should be noted that by operating the key part 30, at least the separation of the limiting part 31 and the groove 20 can be achieved, and further, the limiting part 31 can be moved to the first mounting slot 10 by operating the key part 30, and then the groove 20 and the limiting part 31 are connected.

[0063] The operation of the key part 30 includes pressing the key part 30 or pulling the key part 30.

[0064] In specific applications, after the groove 20 and the limiting part 31 are separated by operating the key part 30, the limiting part 31 is reset under the action of the reset member 35 after the key part 30 is released.

[0065] Further, the upper portion of the groove 20 is provided with a third inclined surface, and the limiting portion 31 is provided with a fourth inclined surface on one side thereof facing the groove 20. During installation of the watch ear assembly 2 in the first installation groove 10, the fourth inclined surface is pushed to move by the third inclined surface, so that the limiting portion 31 moves towards the second installation groove 12. After the third inclined surface passes through the fourth inclined surface, the limiting portion 31 is clamped into the groove 20 under the action of the reset member 35.

[0066] Further, when the watch ear assembly 2 is installed in the first installation groove 10 of the watch body 1, the button portion 30 can also be operated to allow the limiting portion 31 to avoid the groove 20. After the groove 20 is installed in place, the button portion 30 is released, so that the groove 20 is clamped with the limiting portion 31.

[0067] Further, the limiting portion 31 is provided with a clamping portion 315 on one side thereof facing the first installation groove 10. Specifically, the clamping portion 315 includes a buckle, which is clamped with the groove 20 in the first state.

[0068] As shown in Figure 4 , Figure 7 and Figure 9 , according to one embodiment of the present application, the button assembly 3 further comprises: a first insulating ring 36 arranged on the circumferential side of the button portion 30 and located between the button portion 30 and the watch body 1; and a second insulating ring 37 arranged on the circumferential side of the connecting column 32 and located on the side of the limiting portion 31 away from the button portion 30.

[0069] In this embodiment, the button assembly 3 further comprises the first insulating ring 36 and the second insulating ring 37. The first insulating ring 36 is arranged on the circumferential side of the button portion 30 and located between the button portion 30 and the watch body 1, so as to realize insulation between the button portion 30 and the watch body 1. The second insulating ring 37 is arranged on the circumferential side of the connecting column 32 and located between the connecting column 32 and the second installation groove 12, so as to realize insulation between the connecting column 32 and the watch body 1, thereby ensuring conduction between the button portion 30, the connecting column 32 and the circuit board 16 and avoiding data errors when a user tests functions by using the button assembly 3.

[0070] In specific applications, the first insulating ring 36 and the second insulating ring 37 are plastic sleeves.

[0071] As shown in Figure 4 , Figure 5 and Figure 9 , according to one embodiment of the present application, the connecting column 32 is provided with a first clamping groove 320 and a second clamping groove 322, and the first clamping groove 320 and the second clamping groove 322 are arranged along the circumference of the connecting column 32. The button assembly 3 further comprises a sealing member 38 and a clamping spring 39. The sealing member 38 is arranged in the first clamping groove 320 and used to seal the gap between the connecting column 32 and the second insulating ring 37. The clamping spring 39 is attached to the inner wall surface of the cavity 14 and clamped in the second clamping groove 322.

[0072] In this embodiment, the connecting column 32 is provided with a first clamping groove 320 and a second clamping groove 322, the first clamping groove 320 and the second clamping groove 322 are arranged along the circumference of the connecting column 32, the sealing element 38 is arranged in the first clamping groove 320 and located between the connecting column 32 and the second insulating ring 37, so as to seal the gap between the connecting column 32 and the second insulating ring 37 and achieve the waterproof effect. The clamping spring 39 is clamped in the second clamping groove 322 and located on the inner wall surface of the cavity 14, thereby achieving the limiting of the connecting column 32.

[0073] Further, the second insulating ring 37 and the second mounting groove 12 are provided with a waterproof ring 380, so that under the joint action of the waterproof ring 380 and the sealing element 38, water is prevented from entering the cavity 14 from the connecting column 32.

[0074] As shown in Figure 2 According to one embodiment of the present application, the watch ear assembly 2 further comprises: a watch ear body 22, the groove 20 is arranged at one end of the watch ear body 22; a hook 24 arranged at the other end of the watch ear body 22, in the connected state, the hook 24 is connected with the first mounting groove 10; and at least two watch ears 26 are arranged on the watch ear body 22 at intervals.

[0075] In this embodiment, the watch ear assembly 2 comprises the watch ear body 22, the hook 24 and the at least two watch ears 26, one end of the watch ear body 22 is provided with the groove 20, the other end of the watch ear body 22 is provided with the hook 24, the hook 24 is hung on one end of the first mounting groove 10, the limiting part 31 is located at the other end of the first mounting groove 10, and the at least two watch ears 26 are arranged on the watch ear body 22 to achieve the connection with the watchband.

[0076] In specific applications, the watch ear assembly 2 and the watchband are in an integrated structure, or the watch ear assembly 2 and the watchband are in a split structure.

[0077] In specific applications, the wearable device provided by the present application comprises a detachable watch ear assembly 2, one side of the left and right sides of the watch ear assembly 2 is designed as a fixed hook 24 to hang one side of the watch ear assembly 2, and the other end is designed in the form of a button to detach, and there are two implementation schemes for the button assembly 3, one is a press-type button assembly 3, and the other is a dial-type button assembly 3.

[0078] The press-type button assembly 3 is described as follows: as shown in Figure 4 This scheme mainly comprises a metal button part 30, a first insulating ring 36, a second insulating ring 37, a plastic limiting part 31, a spring, a waterproof ring 380, a sealing element 38 and a clamping spring 39.

[0079] Specifically, as shown in Figure 5As shown, the key assembly 3 is used as an electrode key, the key assembly 3 comprises a connecting column 32 connected with the key part 30, the connecting column 32 is designed with a first clamping groove 320 and a second clamping groove 322, respectively used for fixing the clamping spring 39 and the sealing element 38, and the inner surface of the key part 30 is designed with a first protrusion 301 with a first inclined surface 302, used for cooperating with the second protrusion 311 on the limiting part 31 to realize the retraction of the limiting part 31.

[0080] Specifically, as shown in the figure, Figure 6 the limiting part 31 is designed with a spring fixing hole 316 for fixing the reset spring, and is designed with a second protrusion 311 with a second inclined surface 312 for cooperating with the first protrusion 301 of the key part 30.

[0081] Specifically, the first insulating ring 36 is fixed on the surface body 1 made of metal, and the waterproof between the first insulating ring 36 and the surface body 1 is realized through the waterproof ring 380, in addition, the first insulating ring 36 is used to isolate the electrode key made of metal and the metal surface body 1, to avoid data error when the user uses the key part 30 to test the function.

[0082] The key assembly 3 scheme is as follows: as shown in the figure, Figure 7 this scheme mainly comprises a key part 30 made of metal, a first insulating ring 36, a second insulating ring 37, a limiting part 31 made of plastic, a conductive element 332 (steel ball), an elastic element 330 (spring), a reset element 35 (spring), a waterproof ring 380, a sealing element 38, a connecting element 34 (pin), a steel ball, a connecting column 32 made of metal and a clamping spring 39.

[0083] The metal key is as follows: as shown in the figure, Figure 8 the key assembly 3 is used as an electrode key, the side of the key part 30 is sleeved with the first insulating ring 36, which plays a role of insulation with the surface body 1 made of metal, and a first limiting groove 305 in the shape of a racetrack is designed on the key part 30, used for passing through the pin, the key assembly 3 is hung on the shell of the surface body 1 through the pin, to avoid the key assembly 3 from falling off, an installation hole 304 is designed on the key part 30, used for placing the elastic element 330 and the steel ball, to ensure reliable electrical connection with the connecting column 32, a clamping block 303 in the shape of a protrusion is designed on the key part 30, used for sleeving into the limiting part 31 and driving the limiting part 31 to slide.

[0084] Further, as shown in the figure, Figure 10 a second limiting groove 120 in the shape of a racetrack is designed on the surface body 1, used for passing through and hanging the pin, of which one of the two second limiting grooves 120 is a through hole structure and the other is a counterbore structure.

[0085] Specifically, the second insulation ring 37 is fixed on the shell of the watch body 1, and waterproof is achieved between the second insulation ring 37 and the watch body 1 through the waterproof ring 380. In addition, the second insulation ring 37 serves to isolate the connecting column 32 from the metal watch body 1, so as to avoid data errors when the user uses the key part 30 to test the function.

[0086] Specifically, as shown in Figure 5 and Figure 9 , the connecting column 32 is designed with a first clamping groove 320 and a second clamping groove 322 for fixing the clamping spring 39 and the sealing element 38, respectively.

[0087] As shown in Figure 11 , the electrode key of the two schemes is connected with the main board of the whole machine through the elastic sheet 18 and the flexible circuit board 16. The elastic sheet 18 is attached to the flexible circuit board 16, and the elastic sheet 18 is in contact with the end of the connecting column 32 to achieve electrical connection. The disassembly structure of the watch ear assembly 2 is combined with the electrode key, so that the space of the whole machine can be fully utilized and space waste can be avoided.

[0088] According to the wearable device provided in the present application, when the user needs to test by using the electrode key, the user only needs to touch the outer surface of the key part 30 with the finger, and the electrical signal will be connected with the whole machine through the connecting column 32, the elastic sheet 18 and the flexible circuit board 16.

[0089] Among them, the form of the watch ear assembly 2 can be designed in the form of four traditional watch ears 26, or in the form of a watch ear 26 and a watchband integrated structure (the watch ear 26 is entirely wrapped by soft glue).

[0090] When the user needs to replace or disassemble the watchband, the user only needs to press or rotate the key part 30, and the buckle between the recess 20 of the watch ear assembly 2 and the limiting part 31 is separated, so that the watchband can be disassembled. The user can select the watch ear assembly 2 and the watchband with different appearances according to the wearing occasion.

[0091] In specific applications, the wearable device includes a smart watch.

[0092] In the description of the present specification, the description of the terms "one embodiment", "some embodiments", "exemplary embodiment", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the exemplary description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0093] While embodiments of the application have been shown and described, it is to be understood that the embodiments described are merely divergences of the principles and application of the present application and that numerous modifications, changes, substitutions, and alterations can be made thereto without departing from the spirit and scope of the present application, which is defined by the following claims and their equivalents.

Claims

1. A wearable device, comprising: The utility model relates to a watch, including: A watch body; A watch ear assembly provided with a groove; A button assembly movably arranged on the watch body, the button assembly comprising a button part and a limiting part, the watch ear assembly being detachably connected with the watch body through the button assembly, Wherein, when the button part is in a first state, the button part drives the limiting part to be clamped with the groove, and the watch ear assembly is connected with the watch body; When the button part is in a second state, the button part drives the limiting part to be away from the groove, and the watch ear assembly can be separated from the watch body; A connecting column, one end of the connecting column being connected with the button part, The watch body further comprises a cavity, an electric circuit board and an elastic sheet being arranged in the cavity, the other end of the connecting column extending into the cavity and being connected with the electric circuit board through the elastic sheet; The connecting column and the button part are both conductive structures; The button assembly further comprises: A first insulating ring arranged on the circumferential side of the button part between the button part and the watch body; A second insulating ring arranged on the circumferential side of the connecting column on the side of the limiting part away from the button part.

2. The wearable device of claim 1, wherein, A through hole is arranged on the limiting part, and the button part is connected with the connecting column through the through hole.

3. The wearable device of claim 2, wherein, The connecting column is arranged in the through hole and is slidably connected with the limiting part along the movement direction of the limiting part, Wherein, in the process of switching from the first state to the second state, the button part approaches the limiting part in the cavity to drive the limiting part to be away from the groove.

4. The wearable device of claim 3, wherein, The button part is provided with a first protrusion, and a first inclined surface is arranged on the first protrusion; One end of the limiting part is provided with a clamping part, and the clamping part is connected with the groove in the first state, the other end of the limiting part is provided with a second protrusion, a second inclined surface is arranged on the second protrusion, the first inclined surface and the second inclined surface are correspondingly arranged, and the first inclined surface drives the limiting part to be separated from the groove through the second inclined surface.

5. The wearable device of claim 2, wherein, The button part is slidably connected with the watch body along the movement direction of the limiting part; A clamping block is arranged on the button part, the clamping block is clamped in the through hole, and the button part drives the limiting part to move through the clamping block; An elastic connecting piece is arranged on the clamping block, and the connecting column is connected with the button part through the elastic connecting piece.

6. The wearable device of claim 5, wherein, Further comprising: A connecting piece, a first limiting groove is arranged on the button part, a second limiting groove is arranged on the watch body, and the connecting piece is arranged in the first limiting groove and the second limiting groove, Wherein, the first limiting groove is slidably connected with the connecting piece along the movement direction of the limiting part.

7. The wearable device of claim 5, wherein, The elastic connecting piece comprises: An elastic piece, a mounting hole is arranged on the button part, the mounting hole penetrates the end of the clamping block extending into the through hole, and the elastic piece is arranged in the mounting hole; A conductive piece arranged on the elastic piece, and a part of the conductive piece is connected with the connecting column through the through hole.

8. The wearable device of any one of claims 1-7, wherein, The button assembly further comprises: A reset piece connected with the end of the limiting part away from the groove and the watch body; At least in the second state, the reset piece is in a deformed state.

9. The wearable device of any one of claims 1-7, wherein, The table body is provided with a first mounting slot and a second mounting slot in communication, and the key assembly is movably arranged in the second mounting slot; When the key part is in the first state, the lug assembly is arranged in the first mounting slot, and at least a part of the limiting part extends into the first mounting slot and is connected with the groove; When the key part is in the second state, the key part drives the limiting part to move from the first mounting slot to the second mounting slot, so that the limiting part is away from the groove, and the lug assembly can be separated from the first mounting slot.

10. The wearable device of any one of claims 1-7, wherein, The connecting column is provided with a first clamping groove and a second clamping groove, and the first clamping groove and the second clamping groove are arranged along the circumference of the connecting column; The key assembly further comprises a sealing element and a clamping spring, the sealing element is arranged in the first clamping groove, and is used for sealing the gap between the connecting column and the second insulating ring, and the clamping spring is attached to the inner wall surface of the cavity and is clamped in the second clamping groove.

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