CN114002935A

CN114002935A - Wearable device

Info

Publication number: CN114002935A
Application number: CN202010668646.2A
Authority: CN
Inventors: 张炘焘
Original assignee: Guangdong Oppo Mobile Telecommunications Corp Ltd
Current assignee: Guangdong Oppo Mobile Telecommunications Corp Ltd
Priority date: 2020-07-13
Filing date: 2020-07-13
Publication date: 2022-02-01

Abstract

The application relates to a wearable device, the wearable device comprises an electronic device and a bandage component, the electronic device comprises a middle frame and a circuit board, the middle frame is provided with an installation cavity and a clamping groove communicated with the installation cavity, and the circuit board is arranged in the installation cavity. The bandage subassembly includes bandage, fingerprint identification module and coaxial line, and the bandage is connected in the center, and the bandage is located to the fingerprint identification module, and the coaxial line is worn to locate the draw-in groove and with fingerprint identification module electric connection in circuit board. Above-mentioned wearable equipment, because the fingerprint identification module is located the bandage and is passed through coaxial line and electronic equipment's circuit board electric connection, the fingerprint identification module can keep reliable communication connection through coaxial line and electronic equipment, and the fingerprint identification module does not occupy electronic equipment's installation space to electronic equipment's installation space can be saved. The saved installation space can be used for increasing the capacity of a battery or arranging other electronic components to improve the performance of the wearable device.

Description

Wearable device

Technical Field

The application relates to the technical field of electronic equipment, in particular to wearable equipment.

Background

Wearable devices such as smartwatches, smartbands, and the like generally include an electronic device equipped with a battery, a biosensor, and the like, and a strap connected to the electronic device for wearing the electronic device to a user's body. The installation space of the electronic equipment is limited, and the performance and the volume of the electronic equipment are mutually restricted.

Disclosure of Invention

The embodiment of the application discloses wearable equipment to save electronic equipment's installation space.

A wearable device, comprising:

the electronic equipment comprises a middle frame and a circuit board, wherein the middle frame is provided with an installation cavity and a clamping groove communicated with the installation cavity, and the circuit board is arranged in the installation cavity; and

the bandage subassembly, including bandage, fingerprint identification module and coaxial line, the bandage connect in the center, the fingerprint identification module is located the bandage, the coaxial line is worn to locate the draw-in groove just will fingerprint identification module electric connection in the circuit board.

Above-mentioned wearable equipment, because the fingerprint identification module is located the bandage and is passed through coaxial line and electronic equipment's circuit board electric connection, the fingerprint identification module can keep reliable communication connection through coaxial line and electronic equipment, and the fingerprint identification module does not occupy electronic equipment's installation space to electronic equipment's installation space can be saved. The saved installation space can be used for increasing the capacity of a battery or arranging other electronic components to improve the performance of the wearable device.

In one embodiment, the fingerprint identification module comprises a fingerprint module and a circuit board electrically connected to the fingerprint module, the strap is provided with a mounting groove, the fingerprint module and the circuit board are both arranged in the mounting groove, and the coaxial line penetrates through the strap and is electrically connected to the circuit board.

In one embodiment, the strap wraps around the coaxial cable, and the fingerprint module overlaps the circuit board.

In one embodiment, the circuit board is provided with a first connector, and one end of the coaxial line is detachably buckled with the first connector and is electrically connected with the circuit board through the first connector.

In one embodiment, the circuit board is provided with a second connector, and the other end of the coaxial line is detachably buckled with the second connector and electrically connected with the circuit board through the second connector.

In one embodiment, the binding band comprises a body and a boss which are integrally formed, the boss protrudes out of one side of the body, and the mounting groove is formed in the boss.

In one embodiment, the electronic device includes a fixing plate and a first sealing element, the fixing plate is disposed in the clamping slot and connected to the middle frame, the coaxial line penetrates through the fixing plate and the first sealing element, and the first sealing element is disposed in the clamping slot and enables the fixing plate and the middle frame to be connected in a sealing manner.

In one embodiment, a counter bore is formed in the bottom of the clamping groove, the first sealing element is arranged in the counter bore, and the fixing piece abuts against the bottom of the clamping groove and the first sealing element.

In one embodiment, the electronic device includes a second sealing element, the fixing plate is provided with a mounting hole, and the second sealing element is disposed in the mounting hole and sleeved with the coaxial line to seal a gap between the coaxial line and the fixing plate.

In one embodiment, the electronic device includes a threaded fastener by which the fixing sheet is detachably attached to the center frame.

In one embodiment, the strap includes a first strap and a second strap, the first strap is connected to one end of the electronic device, the second strap is connected to the other opposite end of the electronic device, the fingerprint identification module is disposed at one end of the first strap away from the electronic device, and the first strap and the second strap can be buckled to form a housing space for passing through a wrist of a user; after first bandage lock in the second bandage, the fingerprint identification module exposes in the one side of first bandage that deviates from the electronic equipment.

In one embodiment, the electronic device comprises a connecting ring, the connecting ring is connected to one end of the middle frame, the bandage is connected to the other opposite end of the middle frame, one end of the bandage, which is far away from the electronic device, can penetrate through the connecting ring and form a containing space for penetrating through the wrist of a user with the electronic device; after the bandage and the electronic equipment form a containing space, the fingerprint identification module is exposed on one side of the bandage, which is far away from the electronic equipment.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic diagram of a wearable device of an embodiment;

FIG. 2 is a schematic diagram of an electronic device of a wearable device of an embodiment;

fig. 3 is a schematic view of a usage state of the wearable device shown in fig. 1;

FIG. 4 is a schematic view of another perspective of the wearable device of FIG. 3;

fig. 5 is an exploded view of the wearable device with a portion of the structure removed according to one embodiment;

FIG. 6 is a cross-sectional view of the wearable device shown in FIG. 5;

fig. 7 is an enlarged schematic view of the wearable device shown in fig. 6 at a.

Reference numerals: 10. a wearable device; 100. an electronic device; 103. a card slot; 104. a counter bore; 110. a middle frame; 111. installing a cavity; 120. a circuit board; 121. a second connector; 130. a display screen module; 140. a fixing sheet; 141. mounting holes; 150. a first seal member; 160. a threaded fastener; 170. a second seal member; 200. a strap assembly; 210. a first strap; 210a, a body; 210b, a boss; 211. a clamping hole; 213. a through hole; 215. mounting grooves; 220. a second strap; 221. buckling; 230. a fingerprint identification module; 231. a fingerprint module; 233. a circuit board; 234. a first connector; 240. a coaxial line; 11. an accommodating space.

Detailed Description

To facilitate an understanding of the present application, the present application will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present application are illustrated in the accompanying drawings. This application may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

Referring to fig. 1, in some embodiments, wearable device 10 includes an electronic device 100 and a strap assembly 200, electronic device 100 being mounted to strap assembly 200 and capable of being worn to a user's wrist by strap assembly 200. Referring to fig. 2, the electronic device 100 includes a middle frame 110, and electronic components such as a circuit board 120 (see fig. 6) and a battery disposed in the middle frame 110, the middle frame 110 has a mounting cavity 111 (see fig. 6), and the electronic components such as the circuit board 120 and the battery are disposed in the mounting cavity 111. The middle frame 110 may be made of non-metal materials such as plastic, rubber, silica gel, wood, ceramic or glass, and the middle frame 110 may also be made of metal materials such as stainless steel, aluminum alloy or magnesium alloy. The middle frame 110 may also be a metal injection-molded part, that is, the structural rigidity of the middle frame 110 is ensured by using a metal material, and the inner surface of the metal body is formed with a protrusion, a groove, a threaded hole and other structures for assembling and positioning by injection molding.

In some embodiments, the wearable device 10 is a smart watch, the installation cavity 111 is provided with electronic components such as a battery, a circuit board 120, a display screen module 130, a biosensor, and the like, the circuit board 120 may integrate the electronic components such as a processor, a storage unit, and a communication module of the wearable device 10, and the battery may supply power to the circuit board 120, the display screen module 130, and the other electronic components. The display screen module 130 covers the installation cavity 111 and is connected to the middle frame 110, which can be used for displaying information and providing an interactive interface for a user. The Display screen module 130 may further include a Display screen and a cover plate covering the Display screen, the Display screen may be an LCD (Liquid Crystal Display) screen or an OLED (Organic Light-Emitting Diode) screen, and the cover plate may be a glass cover plate or a sapphire cover plate. The cover plate is transparent and has relatively high light transmittance, for example, the light transmittance of the cover plate is over 80%. The display module 130 may have a touch function, but the touch function is not required, and the display module 130 is not required. Biosensors may be used to detect biological data such as heart rate, respiration rate, blood pressure, or body fat. In some embodiments, the biosensor may also be used to detect a state of motion, for example, for step counting. In other embodiments, the wearable device 10 may be a smart band or the like.

The middle frame 110 is substantially rectangular frame-shaped, and four corners of the rectangle may be processed into arc transition through a chamfering process, so that the wearable device 10 has good appearance characteristics. In other embodiments, the middle frame 110 may have a circular frame shape. The side of the middle frame 110 may be provided with a fitting structure for mounting the band assembly 200, and the band assembly 200 can form a reliable connection with the middle frame 110 through the fitting structure of the middle frame 110 to reliably wear the electronic device 100 to the hand of the user. In some embodiments, strap assembly 200 can also be relatively easily detached from middle frame 110 to allow a user to easily replace strap assembly 200. For example, a user may purchase various styles of strap assemblies 200 and replace the strap assemblies 200 according to a use scenario to improve convenience of use. For example, a user may use a more formal strap assembly 200 in formal situations and a casual style strap assembly 200 in casual recreational situations.

Referring to fig. 1, in the embodiment of the present application, the strap assembly 200 includes two straps, i.e., a first strap 210 and a second strap 220, and in conjunction with fig. 2, two opposite ends of the electronic device 100 are respectively provided with a slot 103, and each of the first strap 210 and the second strap 220 has one end penetrating into the slot 103 and is connected to the electronic device 100. Referring to fig. 3 and 4, ends of the first strap 210 and the second strap 220 facing away from the electronic device 100 may be fastened to form a receiving space 11 for passing through a wrist of a user, so as to wear the electronic device 100 to the wrist of the user through the strap assembly 200. Specifically, referring to fig. 1, in some embodiments, the end of the second strap 220 away from the electronic device 100 is provided with a protruding buckle 221, and the first strap 210 is arranged with a plurality of spaced-apart buckle holes 211 along the length direction thereof. The buckle 221 can penetrate any one of the buckle holes 211 and is buckled with the first strap 210 to form an accommodating space 11 for the user to wear the wrist of the user. When the snap 221 is matched with different snap holes 211, the size of the accommodating space 11 can be changed correspondingly to adapt to wrists with different sizes.

The binding band can be made of materials with certain flexibility, such as silica gel or fluororubber, and the binding band can also be a woven binding band, for example, the binding band is formed by weaving chemical fibers or metal wires. The strap has a certain flexibility so as to be bent to form the receiving space 11 to be adapted to the shape of the wrist of the user and to improve the wearing convenience. The length direction of the strap can be simply understood as the extension direction of the length of the strap when the strap is in a flat-out and rotated state. Of course, the length of the strap is still visually perceptible when the strap is not laid flat. In other embodiments, the strap assembly 200 may be a one-piece structure, one end of the strap assembly 200 is connected to one end of the middle frame 110 of the electronic device 100, the opposite end of the middle frame 110 may be provided with a connection ring (not shown) for the strap to pass through, the free end of the strap (i.e., the end far away from the electronic device 100) may pass through the connection ring and be fixed to another position of the strap to form the accommodating space 11, and the size of the accommodating space 11 is easily adjusted to facilitate wearing by a user.

Referring to fig. 5 and 6, in embodiments where strap assembly 200 includes first strap 210 and second strap 220, slot 103 communicates with mounting cavity 111. Bandage subassembly 200 includes fingerprint identification module 230 and coaxial line 240, and first bandage 210 is located to fingerprint identification module 230, and coaxial line 240 wears to locate draw-in groove 103 and with fingerprint identification module 230 electric connection in circuit board 120. Fingerprint identification module 230 can be used to gather user's fingerprint image to confirm user's identity. For example, the fingerprint identification module 230 may be used for unlocking the electronic device 100 or for identity confirmation in a payment scenario. Further, with reference to fig. 3 and 4, in some embodiments, the fingerprint identification module 230 is disposed at an end of the first strap 210 away from the electronic device 100, and after the first strap 210 and the second strap 220 are fastened to form the accommodating space 11 for passing through the wrist of the user, the fingerprint identification module 230 is exposed at a side of the first strap 210 away from the electronic device 100. In this embodiment, after the user wears the electronic device 100 on the wrist, the electronic device 100 is located on one of the back side and the palm side, and the fingerprint identification module 230 is located on the other of the back side and the palm side. For example, after the user wears the electronic device 100 on the wrist, the electronic device 100 may be located on the back side of the hand, and the fingerprint recognition module 230 may be located on the palm side of the hand. This kind of setting makes fingerprint identification module 230 position correspond to the wide size side of wrist, and the user of being convenient for presses fingerprint identification module 230, consequently can promote the convenience of using.

Further, referring to fig. 5, in an embodiment in which the strap assembly 200 includes a first strap 210 and a second strap 220, the free end of the first strap 210 may be provided with a through hole 213 that is circumferentially closed, and the fingerprint recognition module 230 may be disposed adjacent to the through hole 213. Referring to fig. 4, the free end of the second strap 220 may pass through the through hole 213 and be attached to the inner side of the first strap 210, and the second strap 220 is fastened to the first strap 210 by the fastener 221, so that the first strap 210 and the second strap 220 form the receiving space 11. This kind of structure can avoid the free end of second bandage 220 to shelter from fingerprint identification module 230 to promote the convenience of using.

In embodiments where the strap assembly 200 includes a one-piece strap, the fingerprint identification module 230 may also be exposed on a side of the strap facing away from the electronic device 100 after the strap forms the receiving space 11 with the electronic device 100. For the whole-segment type strap, since the fingerprint identification module 230 can be disposed at one end of the strap away from the electronic device 100 and can be attached to other positions of the strap after passing through the connecting ring, such a structure can easily realize that the fingerprint identification module 230 is exposed at one side of the strap away from the electronic device 100. This kind of setting can make fingerprint identification module 230 position correspond to the wide size side of wrist equally, and the user of being convenient for presses fingerprint identification module 230, consequently can promote the convenience of using.

In some embodiments, the electronic device 100 includes a Near Field Communication (NFC) module, which may be applied to a payment scenario or other scenarios of the wearable device 10, and the fingerprint identification module 230 is disposed at the free end of the strap, so that a user can conveniently operate the fingerprint identification module 230, thereby improving convenience of use. For example, in a payment scenario, a user may bring the electronic device 100 close to an external terminal (e.g., a POS machine or a smartphone) to face the display module 130 of the electronic device 100 toward the external terminal, so as to ensure the wireless communication quality between the near field communication module and the external terminal. At this moment, fingerprint identification module 230's the pressing surface towards the user to make the user can conveniently press fingerprint identification module 230, with the convenience that promotes the use.

Continuing to refer to fig. 6, the fingerprint identification module 230 includes a fingerprint module 231 and a circuit board 233 electrically connected to the fingerprint module 231, the first strap 210 has a mounting slot 215, the fingerprint module 231 and the circuit board 233 are both disposed in the mounting slot 215, and the coaxial cable 240 penetrates through the first strap 210 and is electrically connected to the circuit board 233. Specifically, in the present embodiment, the first strap 210 includes a body 210a and a boss 210b that are integrally formed, the boss 210b protrudes from one side of the body 210a, and the mounting groove 215 is provided in the boss 210 b. The installation of the boss 210b may increase the space of the installation groove 215 to facilitate the assembly of the fingerprint identification module 230 with the first strap 210, and may enable other portions of the first strap 210 to maintain a thinner structure, so as to save materials and improve the appearance characteristics of the wearable device 10. Of course, the installation of the boss 210b is not necessary, and the entire first strap 210 may have a suitable thickness to facilitate the installation of the installation groove 215 and the installation of the fingerprint recognition module 230 in the installation groove 215.

Further, in some embodiments, first strap 210 wraps around coaxial wire 240 and fingerprint module 231 overlies wiring board 233. Specifically, the first strap 210 may be made of two sheets by a pressing process, and after the coaxial line 240 and the fingerprint identification module 230 are assembled to one of the two sheets, the two sheets are pressed together to form the first strap 210. Of course, in other embodiments, two sheets may be bonded to form first strap 210, or two sheets may be sewn to form first strap 210. The design of first strap 210 wrapping coaxial cable 240 can effectively protect coaxial cable 240, so as to improve the service life of coaxial cable 240. The design of the fingerprint identification module 230 overlapping the circuit board 233 can avoid the circuit board 233 from generating large deformation along with the first strap 210 during wearing, so as to maintain the reliability of the electrical connection between the coaxial cable 240 and the circuit board 233 and between the circuit board 233 and the fingerprint module 231. In some embodiments, the wiring Board 233 is a PCB (Printed Circuit Board). In other embodiments, the circuit board 233 is a flexible circuit board, which can deform along with the deformation of the first strap 210, and in such embodiments, the fingerprint module 231 does not need to be stacked on the circuit board 233, thereby facilitating the light and thin design of the first strap 210.

Further, in some embodiments, the circuit board 233 is provided with a first connector 234, and one end of the coaxial cable 240 is detachably fastened to the first connector 234 and electrically connected to the circuit board 233 through the first connector 234. Specifically, the first connector 234 is one of a male connector and a female connector, and one end of the coaxial line 240 includes the other of the male connector or the female connector, and the male connector can be detachably engaged with the female connector to achieve reliable electrical connection. The design of the first connector 234 can improve the convenience of assembling the coaxial cable 240 and the circuit board 233, and can maintain the high reliability of the electrical connection between the circuit board 233 and the coaxial cable 240. Of course, in other embodiments, the coaxial line 240 may be soldered to the circuit board 233, and this structure can also achieve reliable electrical connection between the circuit board 233 and the coaxial line 240.

Further, referring to fig. 7, the circuit board 120 is provided with a second connector 121, and the other end of the coaxial line 240 is detachably fastened to the second connector 121 and electrically connected to the circuit board 120 through the second connector 121. Specifically, the second connector 121 is one of a male connector and a female connector, and the other end of the coaxial line 240 includes the other of the male connector or the female connector, and the male connector can be detachably engaged with the female connector to achieve reliable electrical connection. The design of the second connector 121 can improve the convenience of assembling the coaxial line 240 with the circuit board 120 of the electronic device 100, and can maintain high reliability of the electrical connection between the circuit board 120 and the coaxial line 240. Of course, in other embodiments, the coaxial line 240 may be soldered to the circuit board 120, and this structure can also achieve reliable electrical connection between the circuit board 120 and the coaxial line 240.

Above-mentioned wearable equipment 10, because fingerprint identification module 230 locates the bandage and through coaxial line 240 and electronic equipment 100's circuit board 120 electric connection, fingerprint identification module 230 can keep reliable communication connection through coaxial line 240 and electronic equipment 100, and fingerprint identification module 230 does not occupy electronic equipment 100's installation space to electronic equipment 100's installation space can be saved. The saved installation space may be used to increase the capacity of the battery or to provide other electronic components to enhance the performance of the wearable device 10. The wire diameter of the coaxial wire 240 may be small so that the strap can be thin and light, and the coaxial wire 240 can be bent and deformed along with the bending of the strap, and can still ensure the reliability of communication connection after being bent many times, thereby ensuring the service life.

Continuing to refer to fig. 5, the electronic device 100 includes a fixing plate 140 and a first sealing member 150, the fixing plate 140 is substantially strip-shaped and matches with the shape of the slot 103, the fixing plate 140 is disposed on the slot 103 and connected to the middle frame 110, and the coaxial line 240 penetrates through the fixing plate 140. In the present embodiment, the electronic apparatus 100 includes a screw fastener 160, and the fixing sheet 140 is detachably attached to the middle frame 110 by the screw fastener 160. This structure facilitates the assembly and fixation of the fixing sheet 140 to the middle frame 110, and enables the fixing sheet 140 to be conveniently detached from the middle frame 110, thereby facilitating the maintenance. Of course, in other embodiments, the fixing piece 140 may be fixedly connected to the middle frame 110 by welding or bonding.

The bottom of the slot 103 is provided with a counter bore 104, the first sealing element 150 is substantially rectangular frame-mounted, and the coaxial line 240 is inserted through the first sealing element 150. Referring to fig. 7, the first sealing element 150 is disposed in the counterbore 104, and the fixing plate 140 abuts against the groove bottom of the clamping groove 103 and the first sealing element 150 to hermetically connect the fixing plate 140 and the middle frame 110. The first sealing element 150 may be made of silica gel or rubber, and the first sealing element 150 may realize effective sealing between the fixing sheet 140 and the middle frame 110, so as to prevent liquid such as water and foreign matters such as dust from entering the electronic device 100 from the counter bore 104, thereby improving the waterproof and dustproof performance of the wearable device 10. In other embodiments, the first seal 150 may have other shapes to facilitate the annular shape. Of course, the provision of the counterbore 104 of the middle frame 110 is not essential, for example, the counterbore 104 may be provided to the stator 140, or the counterbore 104 may be absent.

Further, referring to fig. 5, the electronic device 100 may include a second sealing member 170, the fixing plate 140 is provided with a mounting hole 141, and the second sealing member 170 is provided in the mounting hole 141 and sleeved with the coaxial line 240 to seal a gap between the coaxial line 240 and the fixing plate 140. The second sealing member 170 is substantially annular and matches the shape of the mounting hole 141, and the material of the second sealing member 170 may be silicon rubber or rubber. With reference to fig. 7, after the coaxial cable 240 is inserted into the second sealing member 170, the gap between the coaxial cable 240 and the fixing plate 140 is sealed by the second sealing member 170, so that liquid such as water or foreign matter such as dust can be prevented from entering the electronic device 100 from the mounting hole 141, and the waterproof and dustproof performance of the wearable device 10 can be improved.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only express several embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the claims. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, which falls within the scope of protection of the present application. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. A wearable device, comprising:

2. The wearable device according to claim 1, wherein the fingerprint identification module comprises a fingerprint module and a circuit board electrically connected to the fingerprint module, the strap is provided with a mounting groove, the fingerprint module and the circuit board are both provided with the mounting groove, and the coaxial line penetrates through the strap and is electrically connected to the circuit board.

3. The wearable device of claim 2, wherein the strap wraps around the coaxial wire, and the fingerprint module overlies the circuit board.

4. The wearable device of claim 2, wherein the circuit board is provided with a first connector, and one end of the coaxial cable is detachably fastened to the first connector and electrically connected to the circuit board through the first connector.

5. The wearable device of claim 4, wherein the circuit board is provided with a second connector, and the other end of the coaxial cable is detachably fastened to the second connector and electrically connected with the circuit board through the second connector.

6. The wearable device of claim 2, wherein the strap comprises an integrally formed body and a boss protruding from one side of the body, and the mounting slot is disposed in the boss.

7. The wearable device according to claim 1, wherein the electronic device comprises a fixing plate and a first sealing element, the fixing plate is disposed in the clamping groove and connected to the middle frame, the coaxial line is disposed through the fixing plate and the first sealing element, and the first sealing element is disposed in the clamping groove and hermetically connects the fixing plate and the middle frame.

8. The wearable device according to claim 7, wherein a counterbore is provided at the bottom of the slot, the first seal is provided in the counterbore, and the retaining tab abuts against the bottom of the slot and the first seal.

9. The wearable device according to claim 8, wherein the electronic device comprises a second sealing member, the fixing plate is provided with a mounting hole, and the second sealing member is arranged in the mounting hole and sleeved with the coaxial line to seal a gap between the coaxial line and the fixing plate.

10. The wearable device of claim 7, wherein the electronic device includes a threaded fastener by which the stator is removably attached to the bezel.

11. The wearable device according to any of claims 1-10, wherein the strap comprises a first strap and a second strap, the first strap is connected to one end of the electronic device, the second strap is connected to an opposite end of the electronic device, the fingerprint identification module is disposed at an end of the first strap away from the electronic device, and the first strap and the second strap can be snapped together to form a receiving space for passing through a wrist of a user; after first bandage lock in the second bandage, the fingerprint identification module exposes in the one side of first bandage that deviates from the electronic equipment.

12. The wearable device according to any of claims 1-10, wherein the electronic device comprises an attachment ring, the attachment ring is attached to one end of the middle frame, the strap is attached to the opposite end of the middle frame, and an end of the strap, which is distal from the electronic device, can pass through the attachment ring and form a receiving space with the electronic device for passing through a wrist of a user; after the bandage and the electronic equipment form a containing space, the fingerprint identification module is exposed on one side of the bandage, which is far away from the electronic equipment.