Watchband, dial plate and wearable device

Abstract

The invention provides a watchband, a dial plate and wearable equipment. Relates to the technical field of wearing equipment. The watchband comprises a band body and a watchband quick-release structure connected with the band body, the watchband quick release structure comprises a movable piece and a key, the movable piece can move along a first direction, so that the movable piece is connected with the dial plate; the key can move in a second direction intersecting with the first direction, the movable piece comprises a first matching part, the key comprises a second matching part, and the first matching part is farther away from the part, used for being connected with the dial plate, of the movable piece than the second matching part; when the key moves, the second matching part pushes the first matching part, and the movable piece can move in the direction opposite to the first direction so as to be separated from the dial plate. The watchband quick disassembly structure is simple in structure, and can realize quick disassembly of the watchband and the dial plate.

Description

Technical Field

[0001] This application relates to the technical field of wearable devices, and in particular, to a wearable device, a watch band and a watch face that can be applied to the wearable device. Background Art

[0002] Wearable devices generally refer to miniature electronic devices that can be worn on the body during activities, and basically include smart watches and smart bracelets. Smart watches and smart bracelets can be used independently or as portable accessories of a mobile terminal.

[0003] Wearable devices mainly include a watch face and a watch band. The connection between the watch face and the watch band is mostly fixed or not easy to quickly disassemble, which brings inconvenience to the replacement of the watch band. Summary of the Invention

[0004] This application provides a wearable device, a watch band and a watch face that can be applied to the wearable device. The purpose is to provide a structure that can quickly disassemble the watch band.

[0005] To achieve the above object, the embodiments of this application adopt the following technical solutions:

[0006] In a first aspect, this application provides a watch band that can be applied to a wearable device. For example, the wearable device can be a watch or a bracelet.

[0007] The watch band provided by this application may include a band body and a watch band quick-release structure provided on the band body. The watch band quick-release structure is used to connect to the watch face; the watch band quick-release structure includes a movable member and a button; the movable member can move along a first direction so that the movable member is connected to the watch face; the button can move along a second direction intersecting the first direction. The movable member includes a first engaging portion, and the button includes a second engaging portion. The first engaging portion is farther from the portion of the movable member for connecting to the watch face than the second engaging portion; when the button moves, the second engaging portion pushes the first engaging portion, and the movable member can move in a direction opposite to the first direction to disengage from the watch face.

[0008] For example, a card slot for the movable member to enter and exit is provided on the watch face. When it is necessary to connect the watch band to the watch face, the movable member can extend into the card slot to realize the snap connection between the watch band and the watch face; when it is necessary to disassemble the watch band and the watch face connected together, the button can be pressed, and the button transmits the acting force to the second engaging portion of the movable member that cooperates with the first engaging portion. Under this acting force, the movable member can move in a direction away from the card slot, so that the movable member exits from the card slot, realizing the disassembly of the watch band and the watch face. This watch band quick-release structure has a simple structure and is easy to operate, and can realize the quick disassembly and assembly of the watch band.

[0009] In one possible implementation, the interface where the first mating part contacts the second mating part is a first inclined surface; the movable member has a first side and a second side facing away from each other, and the first side is closer to the button than the second side; the movable member has a first end connected to the dial and a second end opposite to the first end; in the direction from the first end to the second end, the first inclined surface inclines from the second side to the first side.

[0010] In this example, the interface where the button mates with the movable member is designed as an inclined surface. When the button pushes the movable member, the thrust generates a component force away from the card slot on this inclined surface. By using this component force, the movable member can be made to move away from the card slot, so that the movable member exits from the card slot.

[0011] In one possible implementation, the inclination angle of the above-mentioned inclined surface is less than or equal to 45°.

[0012] This can quickly make the movable member exit from the card slot.

[0013] In one possible implementation, the watch band quick-release structure further includes: a first limiting structure; the first limiting structure is used to limit the distance that the movable member moves in the first direction.

[0014] By using this limiting structure, the moving distance of the movable member can be limited, so that the movable member can extend into the card slot more precisely or exit from the card slot precisely.

[0015] In one possible implementation, the first limiting structure includes a limiting groove. The limiting groove is provided on the movable member, and the second mating part of the button is located in the limiting groove; the limiting groove includes a first wall surface and a second wall surface facing each other, and the second wall surface is farther from the first end of the movable member than the first wall surface, and the second wall surface is the first inclined surface.

[0016] In this implementation, a limiting groove is formed on the movable member, and the second mating part of the button is extended into this limiting groove. By using the cooperation between the second mating part and the movable member, the moving distance of the movable member is limited.

[0017] In addition, one of the wall surfaces of the limiting groove directly serves as the fitting interface between the movable member and the button, making the structure of the device more compact and meeting the requirements of the miniaturized design of the device.

[0018] In one possible implementation, the movable member is made of an elastic material. For example, a shape memory alloy material can be selected to make the movable member.

[0019] In one possible implementation, the watch band quick-release structure further includes an elastic member; the elastic member is connected to the movable member, and the elastic member is used to give the movable member an elastic force in the first direction.

[0020] When the movable member is inserted into the card slot of the connecting member, the elastic force of the elastic member on the movable member can improve the connection reliability between the watch band and the watch dial.

[0021] In a feasible implementation, the watch band quick-release structure further includes a second limiting structure; the movable member is connected to the watch dial, and the second limiting structure is used to limit the movement of the band body in the third direction and the fourth direction, the third direction and the fourth direction are perpendicular to each other, and both are perpendicular to the second direction.

[0022] In the example of this application, when the movable member extends into the card slot, the card slot can be used to limit the movement of the watch band in its thickness direction (such as the Z direction), and the above-mentioned second limiting structure can be used to limit the movement of the watch band in its length direction (such as the X direction) and in its width direction (such as the Y direction). In this way, multi-directional locking of the watch dial and the watch band is achieved.

[0023] In a feasible implementation, the watch band quick-release structure further includes a third limiting structure; the third limiting structure is used to limit the distance that the button moves in the second direction.

[0024] In a feasible implementation, the watch band further includes a mounting shell, the mounting shell is detachably mounted at the end of the band body, a part of the button and the movable member are arranged in the mounting shell, the surface of the mounting shell facing the watch dial has a through hole, and a part of the movable member passes through the through hole; the mounting shell has a first side and a second side facing each other, the first side of the mounting shell is closer to the skin than the second side, and a part of the button passes through the first side of the mounting shell and extends into the mounting shell.

[0025] Integrate the detachable structure into the mounting shell to form a module, and the module is detachably mounted on the band body. In this way, it is convenient to disassemble and assemble the module or replace the module.

[0026] In a feasible implementation, a sliding groove is provided on one of the button and the mounting shell, and a sliding block slidably arranged in the sliding groove is provided on the other, the extending direction of the sliding groove is parallel to the second direction, and the sliding groove and the sliding block cooperate to limit the distance that the button moves in the second direction.

[0027] The cooperation of the sliding groove and the sliding block is used to limit the moving distance of the button.

[0028] In a feasible implementation, the mounting shell includes a main body and a cover body, the main body and the cover body are detachably connected, a part of the button and a part of the movable member are arranged in the mounting space formed by the main body and the cover body, the main body is provided with a mounting hole, and a part of the button passes through the mounting hole and extends into the mounting space.

[0029] In a feasible implementation, the watch band quick-release structure further includes: an anti-falling structure for preventing the button from sliding out of the first side; the anti-falling structure includes an extending portion provided on the button, and the cover body has a support platform for supporting the extending portion.

[0030] Since the button is arranged on the back of the watch band, the extension part on the button is matched with the support platform on the mounting shell, which can prevent the button from falling out of the mounting shell.

[0031] In a feasible way, the end face of the movable part for connecting with the watch face is the second inclined plane.

[0032] In a feasible way, the movable part has a first side and a second side facing each other, and the first side is closer to the button than the second side; the movable part has a first end connected to the watch face and a second end opposite to the first end; in the direction from the first end to the second end, the second inclined plane inclines from the first side to the second side.

[0033] In a feasible way, the end face of the button far from the movable part protrudes from the outer wall surface of the mounting shell.

[0034] In a feasible way, a first direction of the moving direction of the movable part is perpendicular to a second direction of the moving direction of the button, and the first direction is perpendicular to the thickness direction of the watch face.

[0035] In a feasible way, a first direction of the moving direction of the movable part is perpendicular to a second direction of the moving direction of the button, and the first direction is not perpendicular to the thickness direction of the watch face, that is, the first direction is inclined relative to the thickness direction of the watch face.

[0036] In a second aspect, the present application provides a wearable device, which includes a watch face and a watch band in any of the above implementation manners, and the watch band is connected to the movable part.

[0037] Since the wearable device includes the watch band in the above implementation manner, the detachable structure arranged on the watch band can realize the quick disassembly and assembly of the watch band and the watch face, so that the user can quickly replace the watch band or the watch face according to needs.

[0038] In a feasible way, a card slot is formed on the watch face, and the movable part moving along the first direction can be inserted into the card slot so that the movable part is connected to the watch face.

[0039] The present application uses the cooperation between the card slot and the movable part, and the structure is simple and easy to implement.

[0040] In a feasible way, the watch band further includes a mounting shell, the mounting shell is detachably mounted at the end of the band body, a receiving groove for inserting the mounting shell is formed on the watch face, a first opening is formed on one side of the receiving groove close to the skin, and the mounting shell can be arranged in the receiving groove through the first opening.

[0041] Since an opening is provided on the side of the mounting case close to the skin, when installing the watch band, the watch band can slide through the opening from bottom to top into the receiving groove, so that the movable member is inserted into the card slot, realizing the connection between the watch band and the watch dial.

[0042] In an implementable manner, the watch band quick-release structure further includes a second limiting structure; the movable member is connected to the watch dial, and the second limiting structure is used to limit the movement of the band body in a third direction and a fourth direction, the third direction and the fourth direction are perpendicular to each other, and both are perpendicular to the second direction.

[0043] The cooperation between the card slot and the movable member can limit the movement of the watch band relative to the watch dial in the thickness direction of the watch band (such as the Z direction). Using the above-mentioned second limiting structure, the movement of the watch band in its length direction (such as the X direction) and in its width direction (such as the Y direction) can be limited. In this way, multi-directional locking between the watch dial and the watch band is realized.

[0044] In an implementable manner, the receiving groove has a first wall surface and a second wall surface facing each other, and the first wall surface and the second wall surface are arranged in a direction consistent with the width direction of the band body; the second limiting structure includes a limiting groove and a limiting protrusion, and one of the limiting groove and the limiting protrusion is provided on the mounting case, and the other is provided on the first wall surface and the second wall surface.

[0045] When the watch band is inserted into the receiving groove, the cooperation between the limiting groove and the limiting protrusion can block the movement of the watch band in its width direction and can also block the movement of the watch band in its length direction, realizing two-way limitation.

[0046] In an implementable manner, the receiving groove has a second opening facing the band body and a bottom opposite to the second opening; in the direction from the second opening of the receiving groove to the bottom of the receiving groove, the groove width of the receiving groove gradually increases, and the width dimension of the mounting case gradually increases to form a second limiting structure.

[0047] Since the receiving groove for inserting the watch band is set as a structure with variable groove width, that is, the structure of the receiving groove is like a dovetail groove structure, in this way, it can not only block the movement of the watch band in its width direction, but also block the movement of the watch band in its length direction, realizing two-way limitation.

[0048] In a third aspect, the present application provides a watch band quick-release structure, which is used to connect a watch dial and a watch band. The watch band quick-release structure can be provided on the watch band or on the watch dial.

[0049] The quick-release structure of the watch band includes a mounting shell, a movable member, and a button; wherein, the movable member can move along a first direction so that the movable member is connected to the watch band or the watch dial; the button can move along a second direction intersecting the first direction. The movable member includes a first engaging portion, and the button includes a second engaging portion. The first engaging portion is farther from the portion of the movable member for connecting to the watch dial or the watch band than the second engaging portion; when the button moves, the second engaging portion pushes the first engaging portion, and the movable member can move in a direction opposite to the first direction to disengage from the watch dial or the watch band.

[0050] In a realizable manner, the interface where the first engaging portion contacts the second engaging portion is a first inclined surface; the movable member has a first side and a second side facing each other, and the first side is closer to the button than the second side; the movable member has a first end connected to the watch dial and a second end opposite to the first end; in the direction from the first end to the second end, the first inclined surface inclines from the second side to the first side.

[0051] When the button pushes the movable member, the thrust generates a component force deviating from the card slot on this inclined surface, and this component force can be used to make the movable member move away from the card slot, so that the movable member exits from the card slot.

[0052] In a realizable manner, the quick-release structure of the watch band further includes a first limiting structure; the first limiting structure is used to limit the distance that the movable member moves along the first direction.

[0053] By using this limiting structure, the moving distance of the movable member can be limited so that the movable member can accurately extend into the card slot or accurately exit from the card slot.

[0054] In a realizable manner, the first limiting structure includes a limiting groove, the limiting groove is arranged on the movable member, and the second engaging portion of the button is located in the limiting groove; the limiting groove includes a first wall surface and a second wall surface facing each other, the second wall surface is farther from the first end of the movable member than the first wall surface, and the second wall surface is a first inclined surface.

[0055] In a realizable manner, the quick-release structure of the watch band further includes an elastic member; the elastic member is connected to the movable member, and the elastic member is used to give the movable member an elastic force in the first direction.

[0056] In a realizable manner, the quick-release structure of the watch band further includes a second limiting structure; the movable member is connected to the watch dial, and the second limiting structure is used to limit the movement of the band body along a third direction and a fourth direction, the third direction and the fourth direction are perpendicular to each other and both are perpendicular to the second direction.

[0057] In this way, multi-directional locking of the watch dial and the watch band can be realized.

[0058] In one possible implementation, the strap quick-release structure further includes a third limiting structure; the third limiting structure is used to limit the distance that the button moves in the second direction.

[0059] In one possible implementation, a chute is provided on one of the button and the mounting shell, and a slider slidably disposed in the chute is provided on the other. The extending direction of the chute is parallel to the second direction, and the chute and the slider cooperate to limit the distance that the button moves in the second direction.

[0060] In one possible implementation, the mounting shell includes a main body and a cover body. The main body and the cover body are detachably connected. A part of the button and a part of the movable member are disposed in the mounting space formed by the main body and the cover body. The main body is provided with a mounting hole, and a part of the button extends through the mounting hole into the mounting space.

[0061] In one possible implementation, the strap quick-release structure further includes: a falling prevention structure for preventing the button from sliding out of the first side; the falling prevention structure includes an extension portion provided on the button, and the cover body has a support platform for supporting the extension portion.

[0062] In a fourth aspect, the present application provides a watch dial, which can be applied to a wearable device. For example, the wearable device can be a watch or a bracelet.

[0063] The watch dial provided by the present application may include a watch body and a strap quick-release structure provided on the watch body. The strap quick-release structure is used to connect the strap; the strap quick-release structure includes a movable member and a button; the movable member can move in a first direction so that the movable member is connected to the strap; the button can move in a second direction intersecting the first direction. The movable member includes a first engaging portion, and the button includes a second engaging portion. The first engaging portion is farther from the portion of the movable member for connecting to the strap than the second engaging portion; when the button moves, the second engaging portion pushes the first engaging portion, and the movable member can move in a direction opposite to the first direction to disengage from the strap.

[0064] In the example of the present application, the strap quick-release structure is provided on the watch dial. For example, a card slot for the movable member to enter and exit can be provided on the strap; when it is necessary to connect the strap to the watch dial, the movable member can be inserted into the card slot; when it is necessary to disassemble the strap and the watch dial connected together, the button can be pressed, and the button transmits the acting force to the second engaging portion of the movable member that cooperates with the first engaging portion. Under this acting force, the movable member can move in a direction away from the card slot, so that the movable member exits from the card slot, realizing the disassembly of the strap and the watch dial.

[0065] In a feasible implementation, the interface where the first mating part contacts the second mating part is a first inclined surface; the movable part has a first side and a second side that face away from each other, and the first side is closer to the button than the second side; the movable part has a first end connected to the dial and a second end opposite to the first end; in the direction from the first end to the second end, the first inclined surface slopes from the second side towards the first side.

[0066] In this example, the interface where the button mates with the movable part is designed as an inclined surface. When the button pushes the movable part, a component force that deviates from the card slot is generated on this inclined surface. By using this component force, the movable part can be made to move away from the card slot, so that the movable part exits from the card slot.

[0067] In a feasible implementation, the inclination angle of the above-mentioned inclined surface is less than or equal to 45°.

[0068] This can quickly make the movable part exit from the card slot.

[0069] In a feasible implementation, the strap quick-release structure further includes: a first limiting structure; the first limiting structure is used to limit the distance that the movable part moves in the first direction.

[0070] By using this limiting structure, the moving distance of the movable part can be limited, so that the movable part can extend into the card slot more accurately or exit from the card slot accurately.

[0071] In a feasible implementation, the first limiting structure includes a limiting groove, the limiting groove is provided on the movable part, and the second mating part of the button is located in the limiting groove; the limiting groove includes a first wall surface and a second wall surface that face each other, the second wall surface is farther from the first end of the movable part than the first wall surface, and the second wall surface is the first inclined surface.

[0072] In this implementation, a limiting groove is opened on the movable part, and the second mating part of the button is extended into this limiting groove. By using the cooperation between the second mating part and the movable part, the moving distance of the movable part is limited.

[0073] In addition, one of the wall surfaces of the limiting groove directly serves as the fitting interface between the movable part and the button, making the structure of this device more compact and meeting the requirements of the device miniaturization design.

[0074] In a feasible implementation, the strap quick-release structure further includes an elastic member; the elastic member is connected to the movable part, and the elastic member is used to give the movable part an elastic force in the first direction.

[0075] When the movable part is inserted into the card slot of the connecting member, by using the elastic force of the elastic member on the movable part, the connection reliability between the strap and the dial can be improved.

[0076] In one possible implementation, the quick-release structure of the watch band further includes: a second limiting structure; the movable member is connected to the watch band, and the second limiting structure is used to limit the movement of the watch body in the third direction and the fourth direction, the third direction and the fourth direction are perpendicular to each other, and both are perpendicular to the second direction.

[0077] In the example of this application, when the movable member extends into the card slot, the card slot can be used to limit the movement of the watch band in its thickness direction (such as the Z direction), and the above-mentioned second limiting structure can be used to limit the movement of the watch band in its length direction (such as the X direction) and in its width direction (such as the Y direction). In this way, multi-directional locking of the watch face and the watch face is achieved.

[0078] In one possible implementation, the quick-release structure of the watch band further includes: a third limiting structure; the third limiting structure is used to limit the distance that the button moves in the thickness direction of the watch body.

[0079] In one possible implementation, an installation cavity is formed in the watch body, a part of the button and the movable member are arranged in the installation cavity, a through hole is provided on the surface of the watch body facing the watch band, and a part of the movable member passes through the through hole; the watch face includes a display surface and a back surface opposite to the display surface back to back, and a part of the button passes through the back surface and extends into the installation cavity.

[0080] Utilize the space inside the watch body to accommodate the detachable structure.

[0081] In one possible implementation, a sliding groove is provided on one of the button and the watch body, and a sliding block slidably arranged in the sliding groove is provided on the other. The extending direction of the sliding groove is parallel to the thickness direction of the watch body, and the sliding groove and the sliding block cooperate to limit the distance that the button moves in the thickness direction of the watch body.

[0082] For example, the sliding groove provided on the button can be used in cooperation with the sliding block provided on the watch body to limit the movement distance of the button.

[0083] In one possible implementation, the quick-release structure of the watch band further includes: an anti-falling structure for preventing the button from sliding out of the watch body; the anti-falling structure includes an extension provided on the button, and the watch body has a support platform for supporting the extension.

[0084] Since the button is arranged on the back of the watch face, the cooperation between the extension on the button and the support platform on the installation shell can prevent the button from falling out of the watch face.

[0085] In one possible implementation, the end face of the button away from the movable member is flush with the back surface of the watch body.

[0086] In the example of this application, since the detachable structure is provided on the dial, when the user operates, one hand can hold the watch band, and the other hand can press the button so that the end face of the button away from the movable part is flush with the back of the watch body, which will not cause difficulty in operation; and, since the button is provided on the back of the dial, the wearing comfort can also be improved.

[0087] In a realizable manner, the end face of the movable part for connecting with the watch band is the second inclined surface.

[0088] In a realizable manner, the movable part has a first side and a second side that are back to back, and the first side is closer to the button than the second side; the movable part has a first end connected to the dial and a second end opposite to the first end; in the direction from the first end to the second end, the second inclined surface inclines from the second side to the first side.

[0089] In a fifth aspect, this application provides a wearable device, which includes a watch band and the dial in any of the above realizable manners, and the watch band is connected to the movable part.

[0090] Since the wearable device includes the dial in the above realizable manner and the dial is provided with a quick-release structure, the watch band and the dial can be quickly disassembled and assembled by using this quick-release structure. In this way, the user can quickly replace the watch band or the dial according to needs.

[0091] In a realizable manner, a card slot is provided on the watch band, and the movable part moving along the first direction can be inserted into the card slot so that the movable part is connected to the watch band.

[0092] In this example, the connection between the watch band and the dial is realized by the clamping of the card slot and the movable part.

[0093] In a realizable manner, a receiving groove for inserting the end of the watch band is provided on the watch body, and one side of the receiving groove close to the skin has a first opening, and the watch band can pass through the first opening and be arranged in the receiving groove.

[0094] When installing the watch band, the watch band can pass through the opening from bottom to top and slide into the receiving groove to realize the connection between the watch band and the dial.

[0095] In a realizable manner, the watch band quick-release structure further includes: a second limiting structure; the movable part is connected to the watch band, and the second limiting structure is used to limit the movement of the watch band along the third direction and the fourth direction, the third direction and the fourth direction are perpendicular to each other, and both are perpendicular to the second direction.

[0096] In this way, the movement of the watch band can be limited from multiple directions, and the reliability of the connection between the watch band and the dial can be improved.

[0097] In an implementable manner, the receiving groove has a first wall surface and a second wall surface facing each other, and the first wall surface and the second wall surface are arranged in a direction consistent with the width direction of the belt body; the second limiting structure includes a limiting groove and a limiting protrusion, and one of the limiting groove and the limiting protrusion is arranged on the watch band, and the other is arranged on the first wall surface and the second wall surface.

[0098] When the watch band is inserted into the receiving groove, by using the cooperation of the limiting groove and the limiting protrusion, it is possible to prevent the watch band from moving in its width direction and also prevent the watch band from moving in its length direction, achieving two-way limitation.

[0099] In an implementable manner, the receiving groove has a second opening facing the watch band and a bottom opposite to the second opening; from the second opening of the receiving groove to the bottom of the receiving groove, the groove width of the receiving groove gradually increases, and the width dimension of the end of the watch band gradually increases to form a second limiting structure.

[0100] Since the receiving groove for inserting the watch band is set to have a variable groove width structure, that is, the structure of the receiving groove is like a dovetail groove structure, in this way, it is possible not only to prevent the watch band from moving in its width direction but also to prevent the watch band from moving in its length direction, achieving two-way limitation. BRIEF DESCRIPTION OF THE DRAWINGS

[0101] Figure 1 Schematic diagram of the structure of a wearable device provided by an embodiment of the present application;

[0102] Figure 2 Partial structure schematic diagram of a wearable device provided by an embodiment of the present application;

[0103] Figure 3 is Figure 2 Partial structure exploded view of;

[0104] Figure 4 Working principle diagram of a watch band quick-release structure provided by an embodiment of the present application;

[0105] Figure 5 Schematic diagram of the connection relationship between a movable part and a button in a watch band quick-release structure provided by an embodiment of the present application;

[0106] Figure 6 Working principle diagram of a watch band quick-release structure provided by an embodiment of the present application;

[0107] Figure 7 Partial structure schematic diagram of a wearable device provided by an embodiment of the present application;

[0108] Figure 8 is Figure 7 A - A cross-sectional view of;

[0109] Figure 9Exploded view of a button and a movable part provided by an embodiment of the present application;

[0110] Figure 10 Structural diagram of a watch band provided by an embodiment of the present application;

[0111] Figure 11 Structural diagram of a watch face provided by an embodiment of the present application;

[0112] Figure 12 is Figure 11 B-B cross-sectional view of;

[0113] Figure 13 Structural diagram of a button provided by an embodiment of the present application;

[0114] Figure 14 Schematic diagram of the connection relationship between a button and a watch face provided by an embodiment of the present application;

[0115] Figure 15 Exploded view of a watch band and a watch face provided by an embodiment of the present application;

[0116] Figure 16 is Figure 15 detail view of;

[0117] Figure 17 Structural diagram of a structure for restricting relative movement between a watch band and a watch face provided by an embodiment of the present application;

[0118] Figure 18 Structural diagram of a watch face provided by an embodiment of the present application;

[0119] Figure 19 Exploded structural diagram of a watch band and a watch band quick-release structure provided by an embodiment of the present application;

[0120] Figure 20 Exploded view of a partial structure of a wearable device provided by an embodiment of the present application;

[0121] Figure 21 Exploded view of a watch band quick-release structure provided by an embodiment of the present application;

[0122] Figure 22 Structural diagram of a watch band quick-release structure provided by an embodiment of the present application;

[0123] Figure 23 is Figure 22 C-C cross-sectional view of;

[0124] Figure 24 Schematic diagram of the connection relationship between a movable part and a button in a watch band quick-release structure provided by an embodiment of the present application;

[0125] Figure 25 Structural schematic diagram of a fast - detachable strap structure provided by an embodiment of the present application;

[0126] Figure 26 Structural schematic diagram of a button and a mounting shell in a fast - detachable strap structure provided by an embodiment of the present application;

[0127] Figure 27 Structural schematic diagram of a watch face provided by an embodiment of the present application;

[0128] Figure 28 Structural schematic diagram of a fast - detachable strap structure provided by an embodiment of the present application;

[0129] Figure 29 Cross - sectional view of a fast - detachable strap structure provided by an embodiment of the present application;

[0130] Figure 30 Cross - sectional schematic diagram of a partial structure of a wearable device provided by an embodiment of the present application;

[0131] Figure 31 Cross - sectional schematic diagram of a partial structure of a wearable device provided by an embodiment of the present application.

[0132] Reference numerals:

[0133] 100 - watch face; 10 - watch body; 101 - mounting cavity; 102 - through hole; 103 - receiving groove; 104 - cavity; 105 - slider; 106 - support platform; 107 - limiting groove;

[0134] 201 - first strap; 202 - second strap; 20 - strap body;

[0135] 30 - connecting structure;

[0136] 40 - fast - detachable strap structure;

[0137] 401 - card slot;

[0138] 402 - movable part; 4021 - first mating part; 4022 - limiting groove; 4023 - extension part;

[0139] 403 - button; 4031 - second mating part; 4032 - sliding groove; 4033 - extension part;

[0140] 404 - elastic part;

[0141] 50 - connecting piece;

[0142] 60 - Module; 60A - Mounting case; 601 - Main body; 602 - Cover body; 6021 - Slide block; 603, 604 - Fasteners; 605 - Mounting space; 606 - Perforation; 607 - Limit bump. Detailed implementation manner

[0143] An embodiment of the present application provides a wearable device. For example, the wearable device can be a smart bracelet or a smart watch. The wearable device can be worn on the wrist to achieve functions such as time display, timekeeping, time reporting, message notification, motion detection, heart rate monitoring, blood oxygen level detection, etc.

[0144] The wearable device can include a band body and a watch body. The band body is used to surround the user's wrist to achieve the wearing of the wearable device, and the watch body is used for display.

[0145] Such as Figure 1 , Figure 1 An exemplary structure diagram of a wearable device is shown. The exemplary wearable device includes a watch dial 100, a first watch band 201, a second watch band 202, and a connection structure 30. The watch dial 100 is connected between the first watch band 201 and the second watch band 202. The first watch band 201 and the second watch band 202 can be connected through the connection structure 30, so that the first watch band 201, the watch dial 100, and the second watch band 202 form a closed loop to surround the wrist.

[0146] To meet the needs of users with diverse styles, the watch dial and the watch band can be detachably connected. For example, a watch band quick-release structure is used to connect the watch dial and the watch band, so that users can quickly remove the watch band and replace the required watch band or watch dial.

[0147] Figure 2 It is a partial structure diagram of a wearable device given in an embodiment of the present application. Figure 3 It is Figure 2 An exploded view of, which includes a watch band quick-release structure 40. The watch band quick-release structure 40 is provided at the connection between the band body 20 of the watch band and the watch body 10 of the watch dial.

[0148] In the example of the present application, the material of the band body 20 includes but is not limited to metal, plastic, etc. A space is formed inside the watch body 10, and electronic components or other structural components are arranged in this space.

[0149] Such as Figure 3 , the watch band quick-release structure 40 includes a card slot 401, a movable member 402, and a button 403. The movable member 402 and the button 403 cooperate to form a locking member. One of the card slot 401 and the locking member is provided on the band body 20, and the other is provided on the watch body 10. For example, in Figure 3 the example, the card slot 401 is provided on the band body 20, and the locking member including the movable member 402 and the button 403 is provided on the watch body 10.

[0150] Figure 4 Briefly shown are the structure and disassembly and assembly principle of the quick-release structure 40 of the watch band of the present application.

[0151] As Figure 4 , the movable member 402 can move along the first direction (such as the P1 direction shown in Figure 4 ), for example, the first direction can be the extending direction of the band body, so that the movable member 402 can enter and exit the card slot 401. As shown in (a) and (b) of Figure 4 , when connecting the band body and the watch body, the structural member provided with the card slot 401 can approach the movable member 402, and the end of the movable member 402 can be inserted into the card slot 401 to realize the clamping connection between the band body and the watch body.

[0152] As Figure 4 , the button 403 can move along the second direction intersecting the first direction P1. For example, as shown in (a) of Figure 4 , the button 403 can move along the L1 direction perpendicular to the extending direction P1 of the band body, and the L1 direction can be parallel to the thickness direction of the band body. As shown in (c) and (d) of Figure 4 , the button 403 moving towards the movable member 402, as shown in (c) of Figure 4 , moving along the L1 direction, can drive the movable member 402 to move away from the card slot 401. The movable member 402, as shown in (c) of Figure 4 , moves along the P2 direction opposite to the P1 direction, so that the movable member 402 exits from the card slot 401, realizing the separation of the band body and the watch body as shown in (d) of Figure 4 .

[0153] In order to enable the moving button 403 to drive the movable member 402 to move away from the card slot 401, in some implementation manners, as shown in Figure 4 , the movable member 402 includes a first engaging portion 4021 that cooperates with the button 403, and the button 403 includes a second engaging portion 4031 that cooperates with the movable member 402. The first engaging portion 4021 of the movable member 402 is farther from the card slot 401 than the second engaging portion 4031 of the button 403; that is, the first engaging portion 4021 is farther from the portion of the movable member 402 for extending into the card slot 401 than the second engaging portion 4031.

[0154] In this way, when pressing the button 403, the button 403 can transmit the acting force to the first engaging portion 4021 through the second engaging portion 4031. Under this acting force, the movable member 402 including the first engaging portion 4021 can move away from the card slot 401, so that the movable member 402 exits from the card slot 401.

[0155] AsFigure 4 and Figure 5 As shown, the interface where the first matching portion 4021 contacts the second matching portion 4031 may be an inclined surface, such as an inclined plane.

[0156] The interface between the first matching portion 4021 and the second matching portion 4031 is an inclined plane, which can be understood as follows: Figure 6 The movable member 402 has a first side and a second side facing each other, the first side is closer to the button 403 than the second side, the movable member 402 has a first end that enters and exits the card slot 401, and a second end opposite to the first end, the first end points to the direction of the second end, and the inclined plane is inclined from the second side to the first side. When the movable member 402 needs to be withdrawn from the card slot 401, as shown in FIG. Figure 6 , a thrust F can be applied to the button 403, generating a thrust f at the interface between the first mating portion 4021 of the movable member 402 and the second mating portion 4031 of the button 403, and the thrust f generates a force f1 that pushes the movable member 402 to move along the P2 direction, thereby causing the movable member 402 to move along the P2 direction and exit the slot 401.

[0157] In some examples, such as Figure 6 The inclination angle α of the inclined plane can be less than or equal to 45°. For example, it can be equal to 45°, or it can be equal to 40°, or it can be equal to 30°. In this way, when the button 403 is pushed, the movable member 402 can respond quickly and withdraw from the card slot 401 quickly.

[0158] In some examples, such as Figure 6 , a limit groove 4022 can be provided on the movable part 402, the second matching part 4031 of the button 403 is located in the limit groove 4022, and the part of the movable part 402 located in the limit groove 4022 away from the button 403 is the first matching part 4021. In this way, space can be saved and the structure of the device can be made more compact. For example, when the button 403 moves along the thickness direction of the belt body, the first matching part 4021 can be used. Figure 7 The example shown does not occupy the thickness dimension of the belt or watch body.

[0159] In other examples, such as Figure 5 A protrusion may be formed on one side of the movable member 402 close to the button 403 , and the protrusion forms a first matching portion 4021 .

[0160] In other examples, the structures of the first matching portion 4021 and the second matching portion 4031 may also exist in other forms.

[0161] After the strap body is separated from the watch body by using the strap quick release structure, the movable member 402 needs to return to the initial position. Figure 4As shown in (c) and (d), the movable member 402 needs to move in the direction of P1 towards the card slot so as to cooperate with the card slot again.

[0162] In some embodiments, the movable member 402 can be made of an elastic material. For example, a shape memory alloy material can be used.

[0163] In some other embodiments, as Figure 6 , an elastic member 404 can be used. The elastic member 404 is connected to the movable member 402, and the elastic member 404 is used to apply an elastic force to the movable member 402 in the direction towards the card slot 401. Then, when the movable member 402 exits from the card slot 401 and the thrust F on the button 403 is removed, the movable member 402 can move towards the left under the action of the elastic force of the elastic member 404 and return to the initial position.

[0164] In the strap quick-release structure of the present application example, a limiting structure can further be included. The limiting structure is used to limit the distance that the movable member 402 moves in the first direction (such as the direction of the strap extension). By using the limiting structure, the moving distance of the movable member 402 can be accurately controlled, so that the movable member 402 can accurately enter and exit the card slot 401, improving the reliability and stability of the quick release of the strap and the watch body.

[0165] As Figure 7 and Figure 8 shown, Figure 7 is a partial three-dimensional structure diagram of the wearable device of the present application example, Figure 8 is the structure diagram after sectioning along A-A shown in Figure 7 . As Figure 8 shown, the limiting structure for limiting the moving distance of the movable member 402 can include a limiting groove 4022 provided on the movable member 402, and the second engaging portion 4031 of the button 403 is located in the limiting groove 4022.

[0166] Figure 9 See Figure 9 shown, shows an exploded view of moving the button 403 out of the limiting groove 4022. The limiting groove 4022 includes a first wall surface and a second wall surface facing each other. The second wall surface is farther from the card slot 401 than the first wall surface, and the second wall surface is an inclined plane.

[0167] Figure 9 The limiting structure shown in

[0168] limits the moving distance of the movable member 402 by the cooperation of the button 403 and the limiting groove 4022.

[0169] And, by using one wall surface (such as the second wall surface) of the limiting groove 4022 as the interface for the movable member 402 and the button 403 to fit, in this way, the structure of the whole device is made more compact, meeting the requirements for the miniaturized design of the device.

[0169] AsFigure 9 , in this embodiment, the movable member 402, the button 403 and the elastic member 404 are arranged on the watch body 10, and the card slot 401 is arranged at the end of the strap 20. The moving direction of the button 403 is perpendicular to the thickness direction of the watch body, and the moving direction of the movable member 402 is perpendicular to the thickness direction of the watch body. For example, it can be parallel to the extending direction of the strap.

[0170] In some structures, such as Figure 10 , a connecting member 50 can be arranged at the end of the strap 20, and the card slot 401 is opened on the connecting member 50.

[0171] In some selectable materials, the strap 20 can be made of leather, metal, etc., and the connecting member 50 can be made of metal. The connecting member 50 is fixedly connected to the strap 20.

[0172] Such as Figure 11 and Figure 12 , Figure 11 FIG. shows a structural diagram of a watch body given in an embodiment of the present application, Figure 12 is Figure 11 a partial structural diagram of the B-B sectional view of. Combining Figure 11 and Figure 12 , a receiving groove 103 for inserting the end of the strap 20 as shown in Figure 10 is opened on the watch body 10. An installation cavity 101 is formed inside the watch body 10. A part of the button 43, a part of the movable member 402 and the elastic member 404 are arranged in the installation cavity 401. A through hole 102 is opened on the watch body 10. The through hole 102 communicates the installation cavity 101 and the receiving groove 103. A part of the movable member 402 extends through the through hole 102 into the receiving groove 103 and can be cooperatively connected with the card slot 401.

[0173] Figure 11 and Figure 12 In the example, the watch body 10 is used as a carrier for the movable member 402, the button 403 and the elastic member 404, and a part of the movable member 402, the elastic member 404 and a part of the button 403 are hidden inside the watch body 10, improving the appearance beauty of the whole device.

[0174] One end of the elastic member 404 can be connected to the movable member 402, and the other end can be connected to the watch body 10. In some examples, a space for arranging the elastic member 404 can be formed between the movable members 402 and the watch body 10. The elastic member 404 is arranged in this space. One end of the elastic member 404 abuts against the movable member 402, and the other end abuts against the watch body 10.

[0175] Continue to see Figure 12, a cavity 104 for the button 403 to move is also provided inside the watch body 10. For example, when the button 403 is pressed, the button 403 can extend into the cavity 104. This cavity 104 makes full use of the space inside the watch body 10, so that on the basis that the button 403 can move, it will not increase the thickness dimension of the watch body.

[0176] In the example of this application, a limiting structure for limiting the moving distance of the button 403 can also be included. For example, Figure 12 , when the button 403 moves along the L1 direction (such as along the thickness direction of the watch body), it is necessary to limit the moving distance of the button 403 to accurately push the movable part 402 to move.

[0177] There are various ways to implement the limiting structure for limiting the moving distance of the button 403.

[0178] For example, Figure 12 , a chute 4032 is provided on the button 403, and a slider 105 slidably arranged in the chute 4032 is provided on the watch body 10. The extending direction of the chute 4032 is parallel to the thickness direction of the watch body, and the slider 105 and the chute 4032 cooperate to limit the moving distance of the button.

[0179] For another example, the chute 4032 can be provided on the watch body 10, and the slider 105 can be provided on the button 403.

[0180] In some examples, Figure 12 , the watch body 10 includes a display surface and a back surface opposite to the display surface, and a part of the button 403 passes through the back surface and extends into the watch body.

[0181] In some structures, the movable part 402 extends into the card slot 401. Figure 12 , the end surface of the button 403 away from the movable part 402 is flush with the back surface.

[0182] Since the card slot 401 in the example of this application is provided on the belt body 20 and the button 403 is provided on the watch body 10, then when the user needs to disassemble the belt body 20, the left hand can hold the belt body 20, and the thumb of the right hand can press the button 403, rather than operating two actions with the same hand. Therefore, Figure 12 , the end surface of the button 403 away from the movable part 402 can be flush with the back surface of the watch body 20. Because the two hands control different structures respectively, the operation difficulty is small. Therefore, the button 403 does not need to protrude, and the user can easily control the button 403.

[0183] Since the button 403 is provided on the back surface of the watch body 10 and the back surface of the watch body 10 needs to be in contact with the skin, the end surface of the button 403 away from the movable part 402 is flush with the back surface, which can also improve the wearing comfort, and can also improve the appearance beauty.

[0184] In addition, since the button 403 is arranged on the back of the watch body, in order to prevent the button 403 from falling off, a falling-off prevention structure can also be arranged in the wearable device. Figure 13 and Figure 14 One of the falling-off prevention structures is exemplarily given. Figure 13 What is shown is a three-dimensional view of the button 403. Figure 14 The connection relationship between the button 403 and the watch body 10 is shown. The button 403 has an extension part 4033, and a support platform 106 for supporting the extension part 4033 is arranged on the watch body 10. The extension part 4033 is supported on the support platform 106 to prevent the button 403 from falling downward (along the L2 direction as shown in Figure 14 ).

[0185] In the wearable device exemplified in the present application, when the movable part 402 extends into the card slot 401 and connects the belt body 20 and the watch body 10 together, the card slot 401 can limit the movement of the belt body 20 in the second direction (such as along the thickness direction of the belt body). However, the belt body 20 may move in other third or fourth directions, and the belt body 20 and the watch body 10 cannot be locked. For example, the belt body 20 may move along the extension direction of the belt body, and may also move along the width direction of the belt body.

[0186] Such as Figure 15 and Figure 16 , Figure 15 What is shown is an exploded view of the watch body 10 and the belt body 20. Figure 16 A detailed view of the connection part between the belt body and the watch body is shown. Such as Figure 15 , a receiving groove 103 for inserting the end of the belt body 20 is formed on the watch body 10. Such as Figure 15 and Figure 16 , the receiving groove 103 has a second opening facing the belt body 20 and a bottom opposite to the second opening; such as Figure 16 , from the second opening of the receiving groove 103 to the bottom direction of the receiving groove, the groove width of the receiving groove 103 (the d dimension shown in Figure 16 ) gradually increases. The formed receiving groove structure can be called a dovetail groove structure. Such as Figure 17 , when the belt body 20 is inserted into the receiving groove 103, the movement of the belt body 20 along the Figure 17 shown S direction (such as the width direction of the belt body) can be blocked, and since the groove width of the receiving groove 103 gradually becomes smaller from the second opening to the bottom direction, furthermore, the belt body located in the receiving groove cannot move along the Figure 17 shown T direction (such as the extension direction of the belt body) either. Based on this structure, the belt body and the watch body can be locked from multiple directions, improving the connection reliability.

[0187] See Figure 18 andFigure 19 , Figure 18 The figure shows a structural diagram of a watch body, Figure 19 and a decomposition diagram of the watch body and the strap body is shown. To connect the watch body 10 and the strap body 20, the accommodation groove 103 formed in the watch body 10 further has a first opening, and the first opening is on the same side as the back surface of the watch body. When installing the strap body 20, the strap body 20 can pass through the first opening along the M direction as shown in Figure 19 the figure, slide into the accommodation groove 103, and the movable member is inserted into the card slot, so as to realize the snap connection between the strap body and the watch body.

[0188] To improve the user experience, as shown in Figure 19 , the end surface of the movable member 402 for inserting into the card slot 401 is an inclined surface.

[0189] The end surface of the movable member 402 for inserting into the card slot 401 is an inclined surface, which can be understood as follows: the movable member 402 has a first side and a second side facing each other, and the first side is closer to the button 403 than the second side; the movable member 402 has a first end for entering and exiting the card slot 401 and a second end opposite to the first end; in the direction from the first end to the second end, the inclined surface inclines from the second side to the first side.

[0190] In this way, when the user pinches the strap body 20 and moves it upward (in the M direction as shown in Figure 19 the figure), the movable member 402 can be smoothly inserted into the card slot 401 along the inclined surface.

[0191] Moreover, after the movable member 402 is inserted into the card slot 401, due to the inclined surface structure, the inclined surface structure can also play a limiting role to prevent the strap body 20 from moving in the opposite direction of the M direction as shown in Figure 19 the figure, and avoid the movable member 402 slipping out of the card slot 401.

[0192] In the above example, the card slot 401 of the watch band quick-release structure is arranged on the watch band, and the movable member 402 and the button 403 are arranged on the watch dial. The following gives some other examples. In this example, the card slot 401 is arranged on the watch dial, and the movable member 402 and the button 403 are arranged on the watch band. The specific implementation structure is as follows.

[0193] As shown in Figure 20 , Figure 20 the figure shows a partial structural diagram of a wearable device. In this example, the movable member and the button are integrated in the module 60, and the module 60 is arranged on the strap body 20. The card slot cooperating with the movable member in the module 60 is arranged on the watch body 10.

[0194] As shown in Figure 21 , Figure 21 what is shown is Figure 2060. The module 60 includes a mounting shell, which may include a main body 601 and a cover 602. The main body 601 and the cover 602 are buckled together to form a mounting space 605 inside.

[0195] In some examples, the main body 601 and the cover 602 may be fixedly connected by fasteners 604 , or the main body 601 and the cover 602 may be fixedly connected by welding.

[0196] The main body 601 and the cover 602 can be fixedly connected by Figure 21 The fastener 603 shown is fixedly connected to the belt body 20, which makes it easy to disassemble and assemble the module 60, or to replace the component structure in the module.

[0197] At least part of the movable member 402 , the elastic member 404 and the button 403 may be disposed in the installation space 605 .

[0198] Figure 22 is a structural diagram of the module 60 of the present application example, Figure 23 It is along Figure 22 The structure diagram of CC after cutting. Figure 23 The main body 601 and the cover body 602 are buckled together, and an installation space 605 is formed inside. A through hole 606 connected to the installation space 605 is opened on the main body 601. The elastic member 404 is arranged in the installation space 605. Part of the movable member 402 extends through the through hole 606 to the outside of the module to be connected with the card slot. Part of the button 403 extends into the installation space 605 and is used in conjunction with the movable member 402.

[0199] This embodiment can refer to the above example Figure 4 The movable part 402 includes a first matching portion 4021 that matches with the button 403, and the button 403 includes a second matching portion 4031 that matches with the movable part 402. The first matching portion 4021 of the movable part 402 is farther away from the slot 4011 than the second matching portion 4031 of the button 403; that is, the first matching portion 4021 is farther away from the portion of the movable part 402 that is used to extend into the slot 401 than the second matching portion 4031.

[0200] When the button 403 is pressed, the button 403 can transmit the force to the first matching portion 4021 through the second matching portion 4031. Under the force, the movable part 402 including the first matching portion 4021 can move away from the slot 401, so that the movable part 402 withdraws from the slot 401.

[0201] The interface where the movable member 402 contacts the button 403 is an inclined plane. The moving button 403 pushes the movable member 402, causing the movable member 402 to move away from the card slot, thereby exiting the card slot and realizing the separation of the belt body and the watch body.

[0202] The inclination angle α of the inclined plane can be less than or equal to 45°. For example, it can be equal to 45°, or it can be equal to 40°, or equal to 30°. In this way, when the button 403 is pushed, the movable member 402 can respond quickly and exit the card slot 401 quickly.

[0203] Such as Figure 24 , Figure 24 FIGS. are schematic diagrams of two different connection relationships between the movable member 402 and the button 403 in the examples of the present application. In the two different examples, a limiting groove 4022 is provided on the movable member 402, and a part of the button 403 extends into the limiting groove 4022. The limiting groove 4022 can play a role in limiting the moving distance of the movable member 402. The limiting principle has been explained in the above examples and will not be elaborated here.

[0204] Since the button 403 has a moving stroke. For example, in this example, the button 403 is arranged on the belt body and needs to have a moving stroke in the thickness direction of the belt body. Furthermore, a moving space needs to be reserved for the button 403 on the structural member.

[0205] For example, in Figure 24 the (b) example of, the movable member 402 and the button 403 are arranged on the watch body 10, and the space on the watch body 10 can be fully utilized. That is, a cavity 104 can be provided on the watch body 20, and the moving button 403 can extend into the cavity 104. In Figure 24 the (a) example of, the movable member 402 and the button 403 are both arranged on the belt body. The belt body is relatively thin and the structure is compact. Adopting a structure similar to Figure 24 the (b) example of may increase the thickness dimension of the belt body. In the example of the present application, such as Figure 24 the (a) of, an extension portion 4023 can be provided on one side of the movable member 402 close to the button 403, and the extension portion 4023 is partially attached to the button 403 to ensure the moving stroke of the button 403.

[0206] Return to Figure 23 , in the example of the present application, a limiting structure for limiting the moving distance of the button 403 can also be included. For example, a sliding groove 4032 is provided on the button 403, and a slider 6021 slidably arranged in the sliding groove 4032 is provided on the cover body 602. The extending direction of the sliding groove 4032 can be parallel to the thickness direction of the belt body, and the slider 6021 and the sliding groove 4032 cooperate to limit the moving distance of the button.

[0207] As another example, the chute can be provided on the cover body, and the slider can be provided on the button.

[0208] In some examples, the button 403 is provided on the back surface of the strap body, that is, on the surface close to the skin. Then, when the user needs to disassemble the strap body 20, the left hand not only needs to pinch the strap body, but also needs to press the button 403. To facilitate user operation, Figure 25 the end surface of the button 403 away from the movable member 402 can protrude from the surface of the mounting shell 60A.

[0209] In addition, since the button 403 is provided on the back surface of the strap body, in order to prevent the button 403 from falling off, an anti-falling structure can also be provided in the wearable device. For example, a support platform can be provided on the mounting shell 60A, and a part of the button 403 is provided on the support platform, or Figure 26 Figure 26 One of the anti-falling structures is exemplarily given. The cover body 602 of the mounting shell has a support platform, and the support platform can be the slider 6021 in the limiting structure. A part of the button 403, such as the extension part 4033, is provided on the slider 6021 to prevent the button 403 from falling downward.

[0210] From the perspective of the assembly process, the button 403 can pass through the hole on the main body 601, extend into the main body 601, then install the cover body 602, and make Figure 26 the slider 6021 of the cover body 602 as shown extend into the chute 4032 of the button 403, and then use fasteners to fixedly connect the cover body 602 and the main body 601.

[0211] When the movable member 402 extends into the card slot 401 and connects the strap body 20 and the watch body 10 together, the card slot 401 can limit the movement of the strap body 20 in the thickness direction of the strap body. However, the strap body 20 may move along the extension direction of the strap body, and may also move along the width direction of the strap body.

[0212] Figure 27 and Figure 28 Figure 27 The figure shows the structure diagram of the watch body 10, Figure 28 and shows the structure diagram of the module provided on the strap body. Figure 26 As shown, a receiving groove 103 for inserting the end of the strap body 20 is formed on the watch body 10. The receiving groove 103 has a first wall surface and a second wall surface facing each other, and the first wall surface and the second wall surface are arranged in a direction consistent with the width direction of the strap body.

[0213] Figure 27 Limiting grooves 101 can be formed on both the first wall surface and the second wall surface, Figure 28 and limiting protrusions 607 that can be inserted into the limiting grooves 101 are provided on the outer wall surface of the module. ​​​​

[0214] In some other examples, limiting grooves may be provided on the outer wall surface of the module, and limiting protrusions may be provided on the first wall surface and the second wall surface.

[0215] In the present application example, when the strap body and the watch body are connected, the strap body can be prevented from moving relative to the watch body along the width direction of the strap body (such as Figure 28 S direction) and prevent the belt body from moving relative to the surface body along the extension direction of the belt body (such as Figure 28 In this way, the belt body and the watch body are locked from multiple directions.

[0216] Back to Figure 27 In order to connect the watch body 10 and the belt body 20, the receiving groove 103 provided in the watch body 10 also has a second opening, and the first opening is located on the same side as the back of the watch body. When the belt body 20 is installed, the belt body 20 can be moved along the Figure 27 In the M direction shown, the strap passes through the first opening and slides into the accommodating groove 103, and the movable member is inserted into the clamping groove to realize the clamping connection between the strap body and the watch body.

[0217] In order to improve the user experience, Figure 29 The end surface of the movable member 402 for inserting into the card slot 401 is an inclined surface.

[0218] The end face of the movable part 402 for inserting into the card slot 401 is an inclined surface, which can be understood as follows: the movable part 402 has a first side and a second side back to back, and the first side is closer to the button 403 than the second side; the movable part 402 has a first end that enters and exits the card slot 401, and a second end opposite to the first end; in the direction from the first end to the second end, the inclined surface is inclined from the second side to the first side.

[0219] Like this, when the user pinches the belt body 20 from bottom to top (as Figure 29 When moving in the M direction), the movable part 402 can be smoothly inserted into the slot 401 along the inclined surface.

[0220] Furthermore, when the movable member 402 is inserted into the card slot 401, due to the inclined surface, the inclined surface structure can also play a limiting role, preventing the belt body 20 from moving along the Figure 29 Move in the opposite direction of the M direction to prevent the movable part 402 from sliding out of the slot 401.

[0221] When the locking member including the movable member 402 and the button 403 is disposed on the watch band, there are various situations regarding the movement directions of the movable member 402 and the button 403 , and two of them are exemplarily given below.

[0222] like Figure 30 , Figure 30A cross-sectional view of a partial structure of a wearable device is exemplarily shown. In this embodiment, the movable member 402 can move along the P direction, the button 403 can move along the L direction, and the thickness direction of the watch face is H; wherein, the movement direction P of the movable member 402 is perpendicular to the movement direction L of the button 403, and the movement direction P of the movable member 402 is not perpendicular to the thickness direction H of the watch face. For example, the angle between the P direction and the H direction is greater than 90 degrees.

[0223] As Figure 31 , Figure 31 A cross-sectional view of a partial structure of another wearable device is exemplarily shown. In this embodiment, the movable member 402 can move along the P direction, the button 403 can move along the L direction, and the thickness direction of the watch face is H; wherein, the movement direction P of the movable member 402 is perpendicular to the movement direction L of the button 403, and the movement direction P of the movable member 402 is perpendicular to the thickness direction H of the watch face.

[0224] In the description of this specification, specific features, structures, materials, or characteristics may be combined in a suitable manner in any one or more embodiments or examples.

[0225] As described above, the above is only the specific implementation manner of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present application can easily think of changes or substitutions, which should all be covered within the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A watchband, characterized in that, Comprising: A belt body, and a quick-release structure for a watchband disposed on the belt body, the quick-release structure for the watchband being used to connect to a watch dial; The quick-release structure for the watchband comprises: A movable member capable of moving in a first direction so that the movable member is connected to the watch dial; A button capable of moving in a second direction intersecting the first direction, the movable member comprising a first mating portion, and the button comprising a second mating portion, the first mating portion being further away from the portion of the movable member for connecting to the watch dial than the second mating portion; When the button moves, the second mating portion pushes the first mating portion, and the movable member is capable of moving in a direction opposite to the first direction to disengage from the watch dial.

2. The watchband according to claim 1, characterized in that, The interface where the first mating portion contacts the second mating portion is a first inclined surface; The movable member has a first side and a second side facing each other, the first side being closer to the button than the second side; The movable member has a first end connected to the watch dial and a second end opposite to the first end; In the direction from the first end to the second end, the first inclined surface inclines from the second side to the first side.

3. The watchband according to claim 2, wherein, The quick-release structure for the watchband further comprises: a first limiting structure; The first limiting structure is used to limit the distance that the movable member moves in the first direction.

4. The watchband according to claim 3, characterized in that, The first limiting structure comprises a limiting groove disposed on the movable member, and the second mating portion of the button is located in the limiting groove; The limiting groove comprises a first wall surface and a second wall surface facing each other, the second wall surface being further away from the first end of the movable member than the first wall surface, and the second wall surface being the first inclined surface.

5. The watchband according to any one of claims 1-4, characterized in that, The quick-release structure for the watchband further comprises: an elastic member; The elastic member is connected to the movable member, and the elastic member is used to apply an elastic force to the movable member to move in the first direction.

6. The watchband according to any one of claims 1-5, characterized in that, The quick-release structure for the watchband further comprises: a second limiting structure; The movable member is connected to the watch dial, and the second limiting structure is used to limit the movement of the belt body in a third direction and a fourth direction, the third direction and the fourth direction being perpendicular to each other and both perpendicular to the second direction.

7. The watchband according to any one of claims 1-6, characterized in that, The quick-release structure for the watchband further comprises: a third limiting structure; The third limiting structure is used to limit the distance that the button moves in the second direction.

8. The watchband according to any one of claims 1-7, characterized in that, The watchband further comprises a mounting shell detachably mounted at an end of the belt body, a part of the button and a part of the movable member being disposed in the mounting shell, a surface of the mounting shell facing the watch dial having a through hole, and a part of the movable member passing through the through hole; The mounting shell has a first side surface and a second side surface facing each other, the first side surface of the mounting shell being closer to the skin than the second side surface, and a part of the button passing through the first side surface of the mounting shell and extending into the mounting shell.

9. The watch band according to claim 8, characterized in that, A sliding groove is provided on one of the button and the mounting shell, and a sliding block slidably disposed in the sliding groove is provided on the other, the extending direction of the sliding groove being parallel to the second direction, and the sliding groove and the sliding block cooperating to limit the distance that the button moves in the second direction.

10. The watch band according to claim 8 or 9, characterized in that, The installation shell includes a main body and a cover body, the main body and the cover body are detachably connected, a part of the button and a part of the movable member are arranged in the installation space formed by the main body and the cover body, the main body is provided with an installation hole, and a part of the button extends through the installation hole into the installation space.

11. The watchband according to claim 10, characterized in that, The strap quick-release structure further includes: a falling prevention structure for preventing the button from sliding out of the first side surface; The falling prevention structure includes an extension portion provided on the button, and a support platform for supporting the extension portion is provided on the cover body.

12. The watchband according to any one of claims 1-11, characterized in that, The end surface of the movable member for connecting with the watch dial is a second inclined surface.

13. The strap according to claim 12, wherein The movable member has a first side and a second side facing each other, and the first side is closer to the button than the second side; The movable member has a first end connected to the watch dial and a second end opposite to the first end; In the direction from the first end to the second end, the second inclined surface inclines from the first side to the second side.

14. The watchband according to any one of claims 1-13, characterized in that, The first direction is perpendicular to the thickness direction of the watch dial, and the second direction is perpendicular to the first direction.

15. A wearable device, characterized in that, Comprising: A watch dial; The strap according to any one of claims 1-14, the watch dial is connected to the movable member.

16. The wearable device according to claim 15, wherein, A card slot is provided on the watch dial, and the movable member moving along the first direction can be inserted into the card slot so that the movable member is connected to the watch dial.

17. The wearable device according to claim 15 or 16, wherein The strap further includes an installation shell, the installation shell is detachably installed at the end of the strap body, a receiving groove for inserting the installation shell is provided on the watch dial, a first opening is provided on one side of the receiving groove close to the skin, and the installation shell can pass through the first opening and be arranged in the receiving groove.

18. The wearable device according to claim 17, wherein The strap quick-release structure further includes: a second limiting structure; The movable member is connected to the watch dial, and the second limiting structure is used for limiting the movement of the strap body in a third direction and a fourth direction, the third direction and the fourth direction are perpendicular to each other and both are perpendicular to the second direction.

19. The wearable device according to claim 18, wherein, The receiving groove has a first wall surface and a second wall surface facing each other, and the first wall surface and the second wall surface are arranged along the direction consistent with the width direction of the strap body; The second limiting structure includes a limiting groove and a limiting protrusion, one of the limiting groove and the limiting protrusion is provided on the installation shell, and the other is provided on the first wall surface and the second wall surface.

20. A dial, characterized in that, Comprising: A watch body and a strap quick-release structure provided on the watch body, the strap quick-release structure is used for connecting the strap; The strap quick-release structure includes: A movable member, the movable member can move along a first direction so that the movable member is connected to the strap; A button, the button can move along a second direction intersecting with the first direction, the movable member includes a first engaging portion, the button includes a second engaging portion, and the first engaging portion is farther from the portion of the movable member for connecting with the strap than the second engaging portion; When the button moves, the second engaging portion pushes the first engaging portion, and the movable member can move in the direction opposite to the first direction to disengage from the strap.

21. The dial according to claim 20, wherein The interface where the first mating part contacts the second mating part is a first inclined surface; The movable member has a first side and a second side facing away from each other, and the first side is closer to the button than the second side; The movable member has a first end connected to the watch band and a second end opposite to the first end; In the direction from the first end to the second end, the first inclined surface is inclined from the second side to the first side direction.

22. The dial according to claim 21, characterized in that, The watch band quick-release structure further includes: a first limiting structure; The first limiting structure is used to limit the distance that the movable member moves along the first direction.

23. The dial according to claim 22, characterized in that, The first limiting structure includes a limiting groove provided on the movable member, and the second mating part of the button is located in the limiting groove; The limiting groove includes a first wall surface and a second wall surface facing each other, and the second wall surface is farther from the first end of the movable member than the first wall surface, and the second wall surface is the first inclined surface.

24. The dial according to any one of claims 20-23, characterized in that, The watch band quick-release structure further includes: an elastic member; The elastic member is connected to the movable member, and the elastic member is used to give the movable member an elastic force to move in the first direction.

25. The dial according to any one of claims 20-24, characterized in that, The watch band quick-release structure further includes: a second limiting structure; The movable member is connected to the watch band, and the second limiting structure is used to limit the movement of the watch body in the third direction and the fourth direction, the third direction and the fourth direction are perpendicular to each other, and both are perpendicular to the second direction.

26. The dial according to any one of claims 20-25, characterized in that, The watch band quick-release structure further includes: a third limiting structure; The third limiting structure is used to limit the distance that the button moves along the second direction.

27. The watch dial according to any one of claims 20-26, characterized in that An installation cavity is formed in the watch body, a part of the button and a part of the movable member are arranged in the installation cavity, a through hole is formed on the surface of the watch body facing the watch band, and a part of the movable member passes through the through hole; The watch dial includes a display surface and a back surface facing away from the display surface, and a part of the button passes through the back surface and extends into the installation cavity.

28. The dial according to claim 27, characterized in that, A sliding groove is provided on one of the button and the watch body, and a slider slidably arranged in the sliding groove is provided on the other, and the extending direction of the sliding groove is parallel to the thickness direction of the watch body, and the sliding groove and the slider cooperate to limit the distance that the button moves along the thickness direction of the watch body.

29. The dial according to claim 27 or 28, characterized in that, The watch band quick-release structure further includes: a anti-falling structure for preventing the button from sliding out of the watch body; The anti-falling structure includes an extension part provided on the button, and a support platform for supporting the extension part is provided on the watch body.

30. The dial according to any one of claims 27-29, characterized in that, The end face of the button away from the movable member is flush with the back surface of the watch body.

31. The dial according to any one of claims 20-30, characterized in that, The end face of the movable member for connecting with the watch band is a second inclined surface.

32. The watch dial according to claim 31, characterized in that The movable member has a first side and a second side facing away from each other, and the first side is closer to the button than the second side; The movable member has a first end connected to the watch dial and a second end opposite to the first end; In the direction in which the first end points to the second end, the second inclined surface inclines from the second side to the first side direction.

33. A wearable device, characterized in that, Comprising: A watch band; A watch face as described in any one of claims 20-32, the watch band being connected to the movable member.

34. The wearable device according to claim 33, wherein A card slot is formed in the watch band, and the movable member moving along the first direction can be inserted into the card slot so that the movable member is connected to the watch band.

35. The wearable device according to claim 33 or 34, characterized in that, A receiving groove for inserting the end of the watch band is formed in the watch body, and a first opening is provided on the side of the receiving groove close to the skin, and the watch band can pass through the first opening and be arranged in the receiving groove.

36. The wearable device according to claim 35, wherein The watch band quick-release structure further comprises: a second limiting structure; The movable member is connected to the watch band, and the second limiting structure is used to limit the movement of the watch band in the third direction and the fourth direction, the third direction and the fourth direction are perpendicular to each other, and both are perpendicular to the second direction.

37. The wearable device according to claim 36, wherein The receiving groove has a second opening facing the watch band and a bottom opposite to the second opening; From the second opening of the receiving groove to the bottom of the receiving groove, the width of the receiving groove gradually increases, and the width dimension of the end of the watch band gradually increases to form the second limiting structure.

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