CN211608393U

CN211608393U - Wearable device, electronic device and bandage

Info

Publication number: CN211608393U
Application number: CN201921469740.4U
Authority: CN
Inventors: 薛跃各
Original assignee: Guangdong Oppo Mobile Telecommunications Corp Ltd
Current assignee: Guangdong Oppo Mobile Telecommunications Corp Ltd
Priority date: 2019-09-04
Filing date: 2019-09-04
Publication date: 2020-10-02
Anticipated expiration: 2029-09-04

Abstract

The application relates to a wearable device, an electronic device and a strap. The bandage can be fixed in the casing and dismantle from the casing, and the bandage includes the area body and connector, and the connector includes first cooperation portion. The locking structure is arranged on the shell and can move to a first position, a second position, a third position and a fourth position in the shell, and the locking structure comprises a second matching part. In the process of installing the connector to the shell, the locking structure can be driven to move from the first position to the second position so as to insert the connector into the shell, the locking structure can be driven to move to the third position in the second position, and the second matching portion is matched with the first matching portion in the third position so as to fix the binding belt to the shell. The locking structure can also be driven to move to a fourth position, and the first matching part and the second matching part are disengaged in the fourth position so that the connector can be detached from the shell. The bandage of above-mentioned wearable equipment is comparatively convenient with the dismouting of casing.

Description

Wearable device, electronic device and bandage

Technical Field

The application relates to the technical field of wearable equipment.

Background

General wrist-watch includes watchband and watchcase, and the watchband adopts elasticity thimble block in the watchcase, and elasticity thimble is comparatively sharp thin, causes the dismouting of watchband and watchcase inconvenient.

SUMMERY OF THE UTILITY MODEL

The embodiment of the application discloses a wearable device in a first aspect, and aims to solve the technical problem that disassembly and assembly of a watchband and a watchcase are inconvenient.

A wearable device, comprising:

a housing;

the binding band can be fixed on the shell and detached from the shell, the binding band comprises a band body and a connector connected with the band body, and the connector comprises a first matching part; and

the locking structure is mounted on the shell and can move to a first position, a second position, a third position and a fourth position in the shell, and the locking structure comprises a second matching part;

during the process of mounting the connector to the housing, the locking structure can be driven to move from the first position to the second position to insert the connector into the housing, when the locking structure is moved to the second position, the locking structure can be driven to move to the third position, in the third position, the second matching part is matched with the first matching part to realize the fixation of the binding band to the housing, and the third position is between the first position and the second position or is the same as the first position;

the locking structure can be urged to move to the fourth position under the condition that the first matching part is matched with the second matching part, the first matching part is not matched with the second matching part so that the connector can be detached from the shell at the fourth position, and the fourth position is the same as the second position or is farther away from the first position than the second position.

In the wearable device, in the process of installing the connector to the housing, the locking structure can be driven to move from the first position to the second position so as to insert the connector into the housing, when the locking structure moves to the second position, the locking structure can be driven to move to the third position, and in the third position, the second matching part is matched with the first matching part so as to fix the binding band to the housing, so that the binding band can be reliably installed on the housing; under the condition that the first matching part is matched with the second matching part, the locking structure can be driven to move to the fourth position, and the first matching part and the second matching part are disengaged in the fourth position so that the connector can be detached from the shell. The wearable equipment of above-mentioned structure, the dismouting of bandage and casing is comparatively convenient.

In one embodiment, during the process of mounting the connector to the housing, the connector is inserted into the housing, and the connector pushes the locking structure to move from the first position to the second position; the wearable device comprises a first magnet and a second magnet, the first magnet is connected with the locking structure, the second magnet is connected with the shell, and when the locking structure moves to the second position, magnetic repulsion force is generated between the first magnet and the second magnet and drives the locking structure to move to the third position.

In one embodiment, during the process of mounting the connector to the housing, the connector is inserted into the housing, and the connector pushes the locking structure to move from the first position to the second position; the wearable device comprises an elastic piece, one end of the elastic piece is connected to the shell, and the other end of the elastic piece is connected to the locking structure; when the locking structure moves to the second position, the locking structure moves to the third position under the driving of the elastic piece.

In one embodiment, the surface of the housing is provided with a first mounting groove and a second mounting groove, and the first mounting groove and the second mounting groove are communicated in the housing; the locking structure comprises a key and a connecting section connected with the key, and the second matching part is positioned at the connecting section; when the key is pressed, the key can move in the second mounting groove and drive the connecting section to move in the first mounting groove, and the binding band can be inserted into the shell from the first mounting groove.

In one embodiment, the key includes a key cap and an extension section connected to the key cap, the extension section is fixedly connected to the connection section, one end of the elastic member is connected to the key cap, and the other end of the elastic member is connected to the casing, and when the locking structure moves from the first position to the second position, the elastic member changes from an original state to a compressed state, or changes from one compressed state to another state with a larger amount of compression.

In one embodiment, one side of the key cap facing the connecting section is provided with two protruding columns, the two protruding columns are respectively located at two sides of the extending section, the housing is provided with an accommodating hole, the elastic member is a spring, each protruding column is sleeved with the elastic member, and the other end of the elastic member is accommodated in the accommodating hole and connected with the housing.

In one embodiment, one of the extending section and the connecting section is provided with a fixing block, the other of the extending section and the connecting section is provided with a groove capable of being matched with the fixing block, and the fixing block is accommodated in the groove so as to relatively fix the positions of the key and the connecting section.

In one embodiment, the groove is positioned on the connecting section, and the fixing block is connected to the extending section; the key can be installed from the second installation groove so that the fixing block is accommodated in the first installation groove, and the connecting section can be installed into the shell from the first installation groove and allow the fixing block to be accommodated in the groove.

In one embodiment, the groove is a dovetail groove, and the fixing block is in interference fit with the groove or in transition fit with the groove.

In one embodiment, one end of the elastic element is connected to one end of the connecting section away from the key, and the other end of the elastic element is connected to the housing, and when the locking structure moves from the first position to the second position, the elastic element changes from an original state to a compressed state, or changes from one compressed state to another state with a larger amount of compression.

In one embodiment, the end of the first matching part far away from the belt body is provided with a first connecting surface, and a first concave area is arranged between the belt body and the first connecting surface; in the process that the connector is installed on the shell, the first connecting surface is attached to the locking structure and pushes the locking structure to move from the first position to the second position; when the locking structure moves to the third position, the second matching part is accommodated in the first concave area and limited in the first concave area by the first matching part.

In one embodiment, the first connecting surface is a plane and is disposed on the same side of the first concave region deviating from the belt body, and the first connecting surface and the movement direction of the locking structure form an acute angle.

In one embodiment, the first mating portion includes a first transition surface disposed between the first recessed region and the first connection surface, the first transition surface being planar and perpendicular to a direction of movement of the locking structure; after the locking structure moves to the second position, the connecting head continues to move into the shell, and the first transition surface is in contact with the second matching part until the first transition surface is separated from the second matching part; the second mating portion can be urged to move to the third position after the second mating portion disengages from the first transition surface.

In one embodiment, the first mating portion includes a first transition surface disposed between the first recessed region and the first connection surface, the first transition surface being an arc surface; after the locking structure moves to the second position, the connecting head continues to move into the shell, and the first transition surface is in contact with the second matching part until the first transition surface is separated from the second matching part; after the second matching part is separated from the first transition surface, the second matching part can be driven to move to a third position.

In one embodiment, a second connection surface is disposed on the second matching portion in an insertion direction toward the connector, and during the process of mounting the connector to the housing, the first connection surface is attached to the second connection surface and pushes the locking structure to move from the first position to the second position.

In one embodiment, the second connecting surface is a plane and forms an acute angle with the moving direction of the locking structure.

In one embodiment, a second connecting surface is arranged in the insertion direction of the second matching part towards the connecting head, and a second concave area is arranged on one side of the second matching part, which is far away from the second connecting surface; in the process that the connector is installed on the shell, the connector is attached to the second connecting surface and pushes the locking structure to move from the first position to the second position; when the locking structure moves to the third position, the first matching part is accommodated in the second sunken area and limited in the second sunken area by the second matching part.

In one embodiment, the second connecting surface is a plane, and the second connecting surface forms an acute angle with the moving direction of the locking structure.

In one embodiment, the second matching portion includes a second transition surface disposed between the second concave region and the second connection surface, and the second transition surface is a plane and perpendicular to the movement direction of the locking structure; after the locking structure moves to the second position, the connector continues to move into the shell, and the first matching part is in contact with the second transition surface until the first matching part is separated from the second transition surface; the second mating portion can be urged to move to the third position after the first mating portion disengages from the second transition surface.

In one embodiment, the second mating portion includes a second transition surface disposed between the second recessed area and the second connection surface, and the second transition surface is an arc surface; after the locking structure moves to the second position, the connector continues to move into the shell, and the first matching part is in contact with the second transition surface until the first matching part is separated from the second transition surface; the second mating portion can be urged to move to the third position after the first mating portion disengages from the second transition surface.

The second aspect in the embodiment of the present application discloses an electronic device to solve the technical problem that the disassembly and assembly of a watchband and a watchcase are inconvenient.

An electronic device connectable with a strap configured to enable the electronic device to be worn to a body of a user, the end of the strap being provided with a first mating portion; the electronic device includes:

a housing; and

during installation of the strap to the housing, the closure structure may be urged from the first position to the second position to insert the first mating portion into the housing, and when the closure structure is moved to the second position, the closure structure may be urged to move to a third position in which the second mating portion cooperates with the first mating portion to effect securement of the strap to the housing, the third position being between the first position and the second position, or the third position being the same as the first position;

the locking structure can be urged to move to the fourth position where the first engaging portion is disengaged from the second engaging portion to enable the strap to be detached from the housing, with the first engaging portion engaged with the second engaging portion, the fourth position being the same as the second position or being farther from the first position than the second position.

In one embodiment, the first mating portion is inserted into the housing during installation of the strap to the housing, and the first mating portion urges the closure to move from the first position to the second position; the electronic equipment comprises a first magnet and a second magnet, the first magnet is connected with the locking structure, the second magnet is connected with the shell, and when the locking structure moves to the second position, magnetic repulsion force is generated between the first magnet and the second magnet and drives the locking structure to move to the third position.

In one embodiment, the first mating portion is inserted into the housing during installation of the strap to the housing, and the first mating portion urges the closure to move from the first position to the second position; the electronic equipment comprises an elastic piece, one end of the elastic piece is connected to the shell, and the other end of the elastic piece is connected to the locking structure; when the locking structure moves to the second position, the locking structure moves to the third position under the driving of the elastic piece.

In one embodiment, the second engaging portion is provided with a second connecting surface facing the insertion direction of the strap, and the first engaging portion abuts against the second connecting surface and pushes the locking structure to move from the first position to the second position during the process of mounting the strap to the housing.

In one embodiment, the second connecting surface is a plane or an arc surface.

In one embodiment, a second connecting surface is arranged on the second matching part facing the insertion direction of the binding band, and a second concave area is arranged on one side of the second matching part facing away from the second connecting surface; during the process of mounting the binding band to the shell, the first matching part is attached to the second connecting surface and pushes the locking structure to move from the first position to the second position; when the locking structure moves to the third position, the first matching part is accommodated in the second sunken area and limited in the second sunken area by the second matching part.

In one embodiment, the second mating portion includes a second transition surface disposed between the second recessed area and the second connection surface, and the second transition surface is a plane surface or an arc surface; after the locking structure moves to the second position, the first matching part continues to move into the shell, and the first matching part is in contact with the second transition surface until the first matching part is separated from the second transition surface; the second mating portion can be urged to move to the third position after the first mating portion disengages from the second transition surface.

The third aspect in the embodiment of the application discloses a binding band to solve the technical problem that the disassembly and assembly of a watchband and a watchcase are inconvenient.

A strap usable for connecting an electronic device, the strap configured to enable the electronic device to be worn against a user's body; the electronic equipment comprises a shell and a locking structure, wherein the locking structure is mounted on the shell and can move to a first position, a second position, a third position and a fourth position in the shell, and the locking structure comprises a second matching part; the strap includes:

a belt body; and

the connector is connected with the belt body and comprises a first matching part;

In one embodiment, the first mating portion includes a first transition surface disposed between the first recessed region and the first connection surface, and the first transition surface is a flat surface or an arc surface; after the locking structure moves to the second position, the connecting head continues to move into the shell, and the first transition surface is in contact with the second matching part until the first transition surface is separated from the second matching part; the second mating portion can be urged to move to the third position after the second mating portion disengages from the first transition surface.

In one embodiment, the connector includes two, two the connector interval sets up in the width direction of the area body.

The fourth aspect in the embodiment of the application discloses a wearable device to solve the technical problem that the disassembly and assembly of a watchband and a watchcase are inconvenient.

A wearable device, comprising:

the mounting groove comprises a first mounting groove and a second mounting groove which are mutually communicated, the first mounting groove extends along a first direction, and the second mounting groove extends along a second direction;

one part of the locking structure is arranged in the first mounting groove, and the other part of the locking structure is arranged in the second mounting groove; the locking structure comprises a second matching part, and the second matching part is arranged in the second mounting groove; and

the binding band comprises a band body and a connector arranged at the tail end of the band body, and the connector comprises a first matching part; during the process of installing the binding band in the shell, the locking structure can be driven to move into the shell along the second direction, after the connecting head is inserted into the first installation groove along the first direction, the locking structure can be driven to move along the direction opposite to the second direction, and the first matching part and the second matching part are matched to realize that the binding band is fixed to the shell; under the condition that the first matching part is matched with the second matching part, the locking structure can be driven to move relative to the shell along the second direction so as to release the matching of the first matching part and the second matching part, and the binding belt can exit the first mounting groove along the direction opposite to the first direction.

In one embodiment, the locking structure comprises a key and a connecting section connected with the key, the second matching part is positioned on the connecting section, and the key can move in the second mounting groove relative to the shell and drive the connecting section to move in the first mounting groove; the connector is installed extremely the in-process of casing, the connector is followed first direction is followed first mounting groove inserts the casing, just first cooperation portion promotes the linkage segment is followed the second direction moves.

In one embodiment, the end of the first matching part far away from the belt body is provided with a first connecting surface, and a first concave area is arranged between the belt body and the first connecting surface; in the process that the connector is installed on the shell, the first connecting surface is attached to the second matching part and pushes the locking structure to move along the second direction; after the first connecting surface is separated from the second matching part, the second matching part is accommodated in the first sunken area and is limited in the first sunken area by the first matching part.

In one embodiment, the first connecting surface is a plane and disposed on the same side of the first concave region away from the tape body, and the first connecting surface forms an acute angle with the second direction of the locking structure.

In one embodiment, the first mating portion includes a first transition surface disposed between the first recessed region and the first connection surface, and the first transition surface is a flat surface or an arc surface; after the first connecting surface is separated from the second matching part, the connecting head continues to move into the shell, and the first transition surface is contacted with the second matching part until the first transition surface is separated from the second matching part; after the second matching part is separated from the first transition surface, the second matching part can be driven to move into the first concave area along the direction opposite to the second direction.

In one embodiment, a second connection surface is disposed on the second matching portion in an insertion direction toward the connector, and during the process of mounting the connector to the housing, the first connection surface is attached to the second connection surface and pushes the locking structure to move along the second direction.

In one embodiment, the second connecting surface is a plane, and an included angle between the second connecting surface and the second direction is equal to an included angle between the first connecting surface and the first direction.

In one embodiment, a second connecting surface is arranged in the insertion direction of the second matching part towards the connecting head, and a second concave area is arranged on one side of the second matching part, which is far away from the second connecting surface; in the process that the connector is installed on the shell, the first matching part is attached to the second connecting surface and pushes the locking structure to move along the second direction; after the first matching part is separated from the second connecting surface, the first matching part is accommodated in the second sunken area and is limited in the second sunken area by the second matching part.

In one embodiment, the second connecting surface is a plane, and the second connecting surface forms an acute angle with the second direction.

In one embodiment, the second mating portion includes a second transition surface disposed between the second recessed area and the second connection surface, and the second transition surface is a plane surface or an arc surface; after the first matching part is separated from the second connecting surface, the connector continues to move into the shell, and the first matching part is contacted with the second transition surface until the first matching part is separated from the second transition surface; after the first matching part is separated from the second transition surface, the second matching part can be driven to move in the second direction in the opposite direction so that the first matching part is accommodated in the second concave area.

In one embodiment, the wearable device comprises a first magnet and a second magnet, the first magnet is connected with the locking structure, and the second magnet is connected with the shell; when the locking structure is driven to move towards the shell along the second direction and the connector is inserted into the first mounting groove along the first direction, magnetic repulsion is generated between the first magnet and the second magnet, and the locking structure is driven to move along the reverse direction of the second direction, so that the first matching part is matched with the second matching part.

In one embodiment, the wearable device comprises an elastic member, one end of the elastic member is connected to the shell, and the other end of the elastic member is connected to the locking structure; when the locking structure is driven to move towards the shell along the second direction and the connector is inserted into the first mounting groove along the first direction, the locking structure moves along the reverse direction of the second direction under the driving of the elastic piece, so that the first matching part is matched with the second matching part.

In one embodiment, the locking structure comprises a key and a connecting section connected with the key, the key comprises a key cap and an extending section connected with the key cap, the extending section is fixedly connected with the connecting section, the second matching part is positioned on the connecting section, and the key can move in the second mounting groove relative to the shell and drive the connecting section to move in the first mounting groove; when the locking structure is driven to move towards the inside of the shell along the second direction, the elastic piece is changed into a compression state from an original state or is changed into another state with larger compression amount from one compression state.

In one embodiment, one side of the key cap facing the connecting section is provided with two protruding columns, the two protruding columns are respectively located at two sides of the extending section, the housing is provided with an accommodating hole, the elastic member is a spring, each protruding column is connected with the elastic member, and the other end of the elastic member is accommodated in the accommodating hole and connected with the housing.

In one embodiment, the locking structure comprises a key and a connecting section connected with the key, the second matching part is positioned on the connecting section, and the key can move in the second mounting groove relative to the shell and drive the connecting section to move in the first mounting groove; when the locking structure is driven to move towards the inside of the shell along the second direction, the elastic piece is changed into a compression state from an original state or is changed into another state with larger compression amount from one compression state.

In one embodiment, the connecting section includes a body and a cantilever connected to the body, the body is connected to the key, the cantilever is located at an end of the body away from the key, and the second mating portion is located at an end of the cantilever close to the key.

In one embodiment, the number of the cantilevers is two, and after the binding band is fixed to the shell, the two cantilevers are respectively located on two opposite sides of the body in the width direction of the band body; the connector includes two, each the connector corresponds one the cantilever.

In one embodiment, after the connector is fixed to the housing, the exposed end surface of the key is flush with the outer surface of the housing.

In one embodiment, the wearable device comprises a baffle plate, wherein the baffle plate is detachably connected with the shell and is accommodated in the first installation groove; the baffle is provided with a through hole penetrating through the baffle, and the connector can be inserted into the first mounting groove in the first direction through the through hole; the connector is fixed in behind the casing, the through-hole restriction the connector is in the motion of second direction, the area body is located deviating from of baffle one side of locking structure.

In one embodiment, the baffle plate comprises a first surface and a second surface which are opposite, the first surface is positioned on the side of the baffle plate facing away from the locking structure, and the through hole penetrates through the first surface and the second surface; the first surface and the shell form a sinking groove, and after the connector is fixed on the shell, the tail end of the belt body connected with the connector is accommodated in the sinking groove.

In one embodiment, the second surface is provided with a recessed area in which the locking structure is movable.

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 front view of a wearable device according to a first embodiment of the present application;

FIG. 2 is a right side view of the wearable device shown in FIG. 1;

FIG. 3 is a rear view of the wearable device of FIG. 1;

fig. 4 is an exploded view of the wearable device of fig. 1;

FIG. 5 is a schematic view of a housing of the wearable device shown in FIG. 4;

FIG. 6 is a front view of the housing of the wearable device shown in FIG. 5;

FIG. 7 is a side view of the housing of the wearable device shown in FIG. 5;

FIG. 8 is an exploded view of the housing, spring, locking structure and baffle of the wearable device of FIG. 4;

FIG. 9 is a schematic view of the wearable device of FIG. 4 with the elastic member, the locking structure and the baffle assembled to the housing;

fig. 10 is a front view of a strap of the wearable device shown in fig. 4;

fig. 11 is a schematic view of a strap of the wearable device of fig. 10;

fig. 12 is an enlarged schematic view of the strap of the wearable device of fig. 11 at a;

fig. 13 is a side view of a first embodiment of a strap of the wearable device of fig. 11;

fig. 14 is a rear view of a strap of the wearable device of fig. 13;

fig. 15 is a front view of the locking structure of the wearable device of fig. 4;

fig. 16 is a right side view of the locking structure of the wearable device of fig. 15;

fig. 17 is a top view of the locking structure of the wearable device of fig. 15;

FIG. 18 is a cross-sectional view of the wearable device of FIG. 4 prior to installation of the strap into the mounting slot;

fig. 19 is an enlarged schematic view at B of the wearable device shown in fig. 18;

FIG. 20 is a cross-sectional view of the wearable device of FIG. 18 with the strap inserted into the mounting slot;

fig. 21 is an enlarged schematic view at C of the wearable device shown in fig. 20;

FIG. 22 is a front view of the wearable device of FIG. 18 with the strap and housing assembled;

FIG. 23 is a cross-sectional view of the wearable device of FIG. 22 taken along D-D;

fig. 24 is an enlarged schematic view at E of the wearable device shown in fig. 23;

fig. 25 is a cross-sectional view of the wearable device of fig. 23 during detachment of the strap from the housing;

fig. 26 is an enlarged schematic view at F of the wearable device shown in fig. 25;

fig. 27 is a side view of a second embodiment of a strap of the wearable device of fig. 11;

fig. 28 is a side view of a third embodiment of a strap of the wearable device of fig. 11;

fig. 29 is a side view of a fourth embodiment of a strap of the wearable device of fig. 11;

fig. 30 is a side view of a fifth embodiment of a strap of the wearable device of fig. 11;

fig. 31 is a rear view of the first embodiment of the locking structure of the wearable device of fig. 15;

fig. 32 is an exploded view of the closure of the wearable device of fig. 31;

fig. 33 is an exploded view from another perspective of the locking structure of the wearable device of fig. 31;

fig. 34 is a schematic view of a second embodiment of a locking structure of the wearable device of fig. 15;

fig. 35 is a schematic view from another perspective of the locking structure of the wearable device of fig. 34;

fig. 36 is a rear view of the locking structure of the wearable device of fig. 34;

figure 37 is a schematic view of a baffle of the wearable device of figure 4;

figure 38 is a rear view of a bezel of the wearable device of figure 37;

FIG. 39 is a front view of a bezel of the wearable device of FIG. 37;

figure 40 is a top view of a baffle of the wearable device of figure 37;

fig. 41 is a cross-sectional view of a strap of a wearable device of the second embodiment of the present application inserted into a mounting slot;

FIG. 42 is a cross-sectional view of the wearable device of FIG. 41 with the strap and housing assembled;

fig. 43 is a cross-sectional view of a strap of a wearable device of the third embodiment of the present application inserted into a mounting slot;

FIG. 44 is a cross-sectional view of the wearable device of FIG. 43 with the strap and housing assembled;

fig. 45 is a cross-sectional view of a wearable device of the fourth embodiment of the present application, before the strap is installed in the mounting slot;

FIG. 46 is a cross-sectional view of the wearable device of FIG. 45 with the strap inserted into the mounting slot;

FIG. 47 is a cross-sectional view of the wearable device of FIG. 46 with the strap and housing assembled;

fig. 48 is a cross-sectional view of a strap of a wearable device according to a fifth embodiment of the present application inserted into a mounting slot;

fig. 49 is a cross-sectional view of the wearable device of fig. 48 with the strap and housing assembled.

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.

First embodiment

Referring to fig. 1, 2 and 3, the wearable device 10 includes a housing 100, a closure 200, and a strap 300, the strap 300 being attachable to and detachable from the housing 100 through the closure 200. Referring to fig. 4, the case 100 may include a middle frame 110, a bottom case 120, and a cover 130, wherein the bottom case 120 and the cover 130 are respectively disposed on opposite sides of the middle frame 110 and form a mounting space 101 with the case 100. 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 bottom case 120 may be made of the same material as or different from the middle frame 110. In some embodiments, the middle frame 110 may be integrally formed with the bottom housing 120, and the cover 130 is a separate component. The material of the surface cover 130 may be glass or sapphire, so that the surface cover 130 has high light transmittance, and the surface cover 130 has good scratch resistance. In some embodiments, the wearable device 10 is a smart watch, and the installation space 101 may be used to install electronic components such as a battery, a processor, a display screen, a biosensor, etc., but the display screen is not necessary and thus may be omitted. In such embodiments, the housing 100, the locking structure 200, and the electronic components in the mounting space 101 may be assembled into a separate electronic device 11 as a component of the wearable device 10, and the strap 300 may be separately manufactured, assembled, and mounted to the electronic device 11 to enable the user to wear the electronic device 11 on the wrist or other part of the body through the strap 300. Biosensors may be used to detect biological data such as heart rate, respiration rate, blood pressure, or body fat, and in some embodiments, may also be used to detect a state of motion such as for step counting. In some embodiments, the wearable device 10 may be a sports watch, a common form of which is an electronic watch, or a conventional watch, a common form of which is a mechanical watch, or the like. In other embodiments, the wearable device 10 may also be a smart band or the like.

Referring to fig. 5, 6 and 7, the case 100 is provided with a mounting groove 103 for mounting the binding band 300, and in connection with fig. 4, a portion of the mounting groove 103 is located at the middle frame 110 and another portion of the mounting groove 103 is located at the bottom case 120. It is understood that the mounting groove 103 may extend to the cover 130 without extending to the bottom case 120, or the mounting groove 103 may be entirely located in the middle frame 110. The strap 300 can be fixedly attached to the housing 100 from the mounting groove 103 and can be detached from the housing 100. Specifically, the strap 300 may be inserted into the mounting groove 103 in the first direction with the width direction of the electronic device 11 as the first direction and the thickness direction of the electronic device 11 as the second direction, and the strap 300 may be fixedly mounted to the housing 100. Further, when the strap 300 is mounted to the case 100 and flattened, the length extension direction of the strap 300 may be identical to the first direction. It will be appreciated that in the illustrated embodiment, the first direction is perpendicular to the second direction. In other embodiments, the first direction and the second direction may be at an acute angle. In some embodiments, the strap 300 is divided into two pieces, each of the two pieces of strap 300 has one end connected to the housing 100, and the ends of the two pieces of strap 300 facing away from the housing 100 may be fastened together to form a receiving space, so that the wearable device 10 can be worn on the wrist or arm of the user or other parts of the body through the strap 300. In other embodiments, the strap 300 may be a one-piece structure, two ends of the strap 300 are respectively connected to the housing 100, and the size of the accommodating space of the strap 300 may be adjusted by other structures, such as buckles, and the like, so as to be conveniently worn by a user. The present application is illustrated with one of the two-piece strap 300 as an example, but it is understood that the structure disclosed herein is applicable to other strap 300 configurations.

Referring to fig. 3, the housing 100 has a substantially rectangular block shape, and four corners of the rectangle may be processed into arc transitions through a chamfering process, so that the wearable device 10 has good appearance characteristics. The mounting groove 103 is opened at a side of the housing 100, and with reference to fig. 8 and 9, the locking structure 200 is disposed at the mounting groove 103 and can move and stretch relative to the housing 100. Referring to fig. 10 and 11 together, the band 300 includes a band body 310 and a connector 320 provided at an end of the band body 310, the connector 320 protruding from the end of the band body 310. The connector 320 may be integrally formed with the strap body 310, or may be assembled with the strap body 310. In the first embodiment of the present application, during the installation of the strap 300 in the housing 100, the strap 300 can be inserted into the mounting groove 103 in the first direction and the latch 200 is pushed by the connector 320 to move in the second direction relative to the housing 100, and after the connector 320 is inserted into the mounting groove 103 in the first direction, the latch 200 moves in the direction opposite to the second direction and cooperates with the connector 320 to fix the strap 300 to the housing 100.

Further, referring to fig. 5, 6 and 7, the mounting groove 103 includes a first mounting groove 103b and a second mounting groove 103c communicating with each other, and in conjunction with fig. 8 and 9, the first mounting groove 103b extends in a first direction, and the second mounting groove 103c extends to a surface of the housing 100 in a thickness direction of the electronic device 11, that is, the second mounting groove 103c extends in a second direction. One part of the locking structure 200 is disposed in the second mounting groove 103c, the other part is disposed in the first mounting groove 103b, and the connector 320 can be inserted from the first mounting groove 103b and push the locking structure 200 to move in the second direction. Further, referring to fig. 12, 13 and 14, the connector 320 is substantially cylindrical and includes a first matching portion 322, the first matching portion 322 has a first connecting surface 321, the first connecting surface 321 is located at the end of the connector 320 far away from the band 310 and is inclined to the length extending direction of the connector 320, and after the binding band 300 is fixed to the casing 100, the length extending direction of the connector 320 is the same as the first direction. The connector 320 has a first concave region 323, the first concave region 323 is located between the tape 310 and the first connecting surface 321, and the first connecting surface 321 and the first concave region 323 are disposed on a same side away from the tape 310. Referring to fig. 15, 16 and 17, the locking structure 200 includes a second fitting portion 222 provided in the first mounting groove 103b, and the second fitting portion 222 is provided with a second connecting surface 221. During the insertion of the binding band 300 into the first mounting groove 103b, the second connection surface 221 is attached to the first connection surface 321 and the first connection surface 321 pushes the locking structure 200 to move in the second direction, so that the locking structure 200 moves relative to the housing 100.

Further, in some embodiments, at least one of the first connection surface 321 and the second connection surface 221 is a plane, and the plane is at an acute angle with the moving direction (i.e., the first direction) of the connection head 320 in the first installation slot 103b, in other words, the plane is at an acute angle with the moving direction (i.e., the second direction) of the locking structure 200 in the second installation slot 103 c. For example, in the first embodiment of the present application, the first connection surface 321 and the second connection surface 221 are both planar, and the first connection surface 321 forms an acute angle with the movement direction (i.e., the second direction) of the locking structure 200. Further, an included angle between the first connection surface 321 and the thickness direction (i.e., the second direction) of the electronic device 11 and an included angle between the second connection surface 221 and the thickness direction of the electronic device 11 are equal to and about 45 degrees, so that the first connection surface 321 and the second connection surface 221 can form a better fit, and the stress condition of the locking structure 200 is better, so as to facilitate the smooth movement of the locking structure 200. The planar arrangement can convert the movement of the strap 300 along the first direction into the movement of the locking structure 200 along the thickness direction (i.e. the second direction) of the electronic device 11, and the connector 320 can easily push the locking structure 200 to move relative to the housing 100 at the second mounting groove 103c, so that the user can conveniently mount the strap 300 on the housing 100. In other embodiments, one of the first connection surface 321 and the second connection surface 221 may be a plane, and the other may be an arc surface or other curved surface, so that the connection head 320 of the binding band 300 can push the locking structure 200 to move in the second direction, and after the connection head 320 is inserted into the installation slot 103 in the first direction, the second matching portion 222 can be driven to move in the direction opposite to the second direction and enter the first recessed area 323, so that the first matching portion 322 and the second matching portion 222 are matched to fixedly mount the binding band 300 to the housing 100.

Referring to fig. 15, 16 and 17, the locking structure 200 includes a key 210 and a connecting section 220 fixedly connecting the key 210, i.e., the key 210 and the connecting section 220 are relatively fixed in position and can move synchronously. The key 210 is disposed in the second mounting groove 103c and can move in the second mounting groove 103c along the second direction when being pressed, so as to drive the connecting section 220 to move in the first mounting groove 103b, and the second matching portion 222 is located on the connecting section 220. The second connection surface 221 is located at the connection section 220 and faces the outside of the first mounting slot 103b, in other words, the second connection surface 221 faces the insertion direction of the connector 320 and the second connection surface 221 faces the key 210. The key 210 is exposed to the case 100 from the second mounting groove 103 c. Specifically, the key 210 includes a key cap 211 and an extension section 213 fixedly connected to the key cap 211, the key cap 211 penetrates through the second mounting groove 103c and is exposed to the casing 100 from the second mounting groove 103c, the extension section 213 penetrates through the second mounting groove 103c wholly or partially, and the extension section 213 is fixedly connected to the connection section 220. At the connection position of key cap 211 and extension segment 213, the area of the cross section of key cap 211 is larger than the area of the cross section of extension segment 213. The key cap 211 can stretch out and draw back in the second mounting groove 103c and is limited in the second mounting groove 103c by the casing 100, so as to drive the connecting section 220 to move in the first mounting groove 103b through the extending section 213, and further enable the connecting section 220 to enter the first concave area 323 of the connecting head 320, so as to limit the band 300 from falling off the casing 100. The exposed end surface of key cap 211 may be curved, so that after strap 300 is mounted on casing 100, the exposed end surface of key cap 211 is flush with the outer surface of casing 100, i.e. the exposed end surface of key cap 211 does not protrude or sink from casing 100, so that wearable device 10 has better appearance characteristics.

Further, after strap 300 is installed in housing 100, the exposed end surface of keycap 211 and the surface of housing 100 may together form a continuous contoured surface to further enhance the appearance characteristics of wearable device 10. For example, the opening of second mounting groove 103c is located in bottom case 120, and after strap 300 is mounted to housing 100, the exposed end surface of key cap 211 is flush with the surface of bottom case 120, so that wearable device 10 can obtain good appearance characteristics. Further, the key cap 211 may have a larger force-bearing area, so that the user can conveniently press the key cap 211 with his/her finger, so that the key cap 211 moves in the second direction and retracts into the second mounting groove 103c, and the connecting section 220 is disengaged from the first recessed area 323 of the connecting head 320, at which time, the binding band 300 is stretched in the direction opposite to the first direction, and the binding band 300 can be detached from the casing 100. This structure may improve the convenience of detachment of band 300 so that a user can conveniently replace band 300. For example, the strap 300 may have multiple styles, and the user may purchase multiple styles of the strap 300 to enable the wearable device 10 to fit in different scenarios. For example, formal strap 300 may be selected in formal situations, casual style strap 300 may be selected in casual situations, and athletic style strap 300 may be selected in athletic situations.

Referring to fig. 8 and 9, in the first embodiment of the present application, wearable device 10 includes elastic member 400, and one end of elastic member 400 abuts key cap 211 and the other end abuts housing 100. In the process of inserting the connector 320 into the first mounting groove 103b, the connection section 220 drives the key cap 211 to move along the second direction, the elastic element 400 is compressed and accumulates elastic potential energy, after the connector 320 moves along the first direction and is inserted into the first mounting groove 103b, the elastic element 400 releases the elastic force and pushes the locking structure 200 to move along the second mounting groove 103c to the outside of the housing 100 (i.e., the direction opposite to the second direction), and the second matching portion 222 enters the first concave area 323 of the connector 320 to limit the connector 320 from coming out of the first mounting groove 103 b. Further, the wearable device 10 may include two elastic members 400, one side of the key cap 211 facing the first mounting groove 103b is provided with two protruding pillars 215, the two protruding pillars 215 are respectively located at two sides of the extension section 213, and each protruding pillar 215 is sleeved with an elastic member 400. The housing 100 may be provided with an accommodating hole 105, so as to accommodate one end of the elastic element 400 far from the key cap 211 in the accommodating hole 105, thereby enabling the elastic element 400 to stably extend and retract, preventing the elastic element from deflecting during the extension and retraction process, and improving the stability of the movement of the key 210.

Referring to fig. 18 and 19, the closure 200 is in the first position before the strap 300 is not mounted to the housing 100. During the process of inserting the binding band 300 into the casing 100, the coupling head 320 pushes the second coupling surface 221 to move in the second direction through the first coupling surface 321, the key cap 211 of the key 210 retracts into the second mounting groove 103c, and the elastic member 400 is compressed to accumulate elastic potential energy, as shown in fig. 20 and 21. Further, referring to fig. 13 and 14, the first mating portion 322 includes a first transition surface 325 disposed between the first recessed area 323 and the first connection surface 321. In some embodiments, the first transition surface 325 is planar and substantially perpendicular to the direction of movement (i.e., the second direction) of the locking structure 200. When the connection head 320 continues to move into the first mounting groove 103b until the first connection surface 321 is separated from the second connection surface 221, the locking structure 200 reaches the second position. When the locking structure 200 moves from the first position to the second position, the elastic member 400 changes from the original state to the compressed state, or changes from one compressed state to another state with a larger compression amount to accumulate elastic potential energy. When the first transition surface 325 abuts the second matching portion 222 and continues to move along the first direction, the connector 320 forms a limiting effect on the connecting section 220 in the second direction. When the connecting head 320 continues to move into the first mounting groove 103b until the second matching portion 222 is separated from the first transition surface 325, the elastic element 400 can release the elastic potential energy, and drive the second matching portion 222 to enter the first concave area 323 along the second direction, so that the key cap 211 of the key 210 moves towards the outside of the second mounting groove 103c, and the locking structure 200 reaches the third position. Referring to fig. 22, 23 and 24, in the third position, the first engaging portion 322 engages the second engaging portion 222, and the connecting section 220 restricts the strap 300 from coming out of the housing 100. The third position may be the same as the first position, or the third position may be between the first position and the second position. It is understood that in other embodiments, the first transition surface 325 may be a curved surface.

Referring to fig. 25 and 26, in the process of detaching the band 300, the user may press the key cap 211 to drive the key cap 211 to retract into the second mounting groove 103c and move the second fitting portion 222 from the third position to the fourth position at the first mounting groove 103b, where the second fitting portion 222 is disengaged from the first recess area 323 of the connector 320 and the first fitting portion 322 is disengaged from the second fitting portion 222, and at this time, the band 300 is pulled in the direction opposite to the first direction, and the band 300 may be detached from the housing 100. The fourth location may be the same as the second location or may be further from the first location than the second location. Of course, referring to fig. 27, a first transition surface 325 between the first connection surface 321 and the first recess region 323 is not necessary. Referring also to fig. 28, the first connecting surface 321 can be relatively long to make the stroke of the locking structure 200 in the second direction relatively long. Referring to fig. 13, 27 and 28, in some embodiments, the first recess region 323 has a groove structure to facilitate the machining of the first recess region 323 and to provide the connection head 320 with relatively high structural strength. Referring to fig. 29 and 30, in other embodiments, a groove structure is not necessary.

In some embodiments, the resilient member 400 is a spring. After the connection head 320 is installed in the casing 100, the elastic element 400 is in a compressed state, the casing 100 or the connection head 320 can limit the movement of the locking structure 200 in the second direction, and the end surface of the keycap 211 exposed to the casing 100 can be flush with the outer surface of the casing 100, so that the connection section 220 is more firmly clamped in the first concave area 323. In the first embodiment of the present application, the third position is the same as the first position, and the third position is ensured to be the same as the first position by the abutting of the connecting section 220 and the casing 100 and the action of the elastic element 400, so as to ensure that the exposed end surface of the key cap 211 is flush with the outer surface of the casing 100 after the connecting head 320 is installed on the casing 100, so as to obtain better appearance characteristics. Of course, in other embodiments, after the connection head 320 is installed in the housing 100, the elastic member 400 may be in an original state, i.e., the elastic member 400 is neither compressed nor stretched. In other embodiments, the elastic member 400 may be a spring plate or an elastic column.

The manner of fixedly connecting the key 210 and the connecting section 220 can be various. Referring to fig. 31, 32 and 33, in some embodiments, one of the key 210 and the connecting section 220 is provided with a fixing block 217, and the other of the key 210 and the connecting section 220 is provided with a groove 223 capable of being matched with the fixing block 217, and the fixing block 217 is received in the groove 223 to limit the key 210 from being removed from the groove 223. Further, the groove 223 is a dovetail groove, in the second direction, the width of the groove 223 increases from the opening to the bottom of the groove 223, the fixing block 217 is substantially triangular prism-shaped and is integrally formed with the extension section 213, and the fixing block 217 is in interference fit with the groove 223, or the fixing block 217 is in transition fit with the groove 223. In the first embodiment of the present application, the groove 223 is located at the connecting section 220 and is disposed away from the insertion direction of the connecting head 320, i.e. the groove 223 faces the installation space 101. In the assembling process of the locking structure 200, the elastic element 400 may be first engaged with the protruding post 215 of the key 210, and then the key 210 is installed in the second installation groove 103c, such that the elastic element 400 is received in the receiving hole 105. After the key cap 211 is pressed to retract the key cap 211 into the second mounting groove 103c, the fixing block 217 of the key 210 is completely received in the first mounting groove 103b, and at this time, the connecting section 220 can be inserted into the first mounting groove 103b, and the groove 223 of the connecting section 220 is engaged with the fixing block 217, so that the key 210 is fixedly connected with the connecting section 220. The above-mentioned structures of the fixing block 217 and the connecting section 220 are beneficial to the assembly of the key 210 and the connecting section 220 with the casing 100, so that the locking structure 200 can be conveniently assembled with the casing 100, the assembly convenience is improved, and simultaneously, larger grooves or holes are avoided being formed in the casing 100, so that the components can be arranged more compactly.

In some embodiments, after the fixing block 217 is assembled with the groove 223, on the side of the locking structure 200 away from the insertion direction of the connector 320, the surfaces of the extending section 213, the fixing block 217 and the connecting section 220 are flush, and the key cap 211 slightly protrudes from the extending section 213, which can simplify the processing of the second mounting groove 103 c. Of course, in other embodiments, the fixing block 217 and the groove 223 are not required, for example, the key 210 and the connecting section 220 may be fixedly connected by a threaded fastener, or the key 210 and the connecting section 220 may be welded after being installed in the installation groove 103, or the key 210 and the connecting section 220 may be adhesively fixed. Referring to fig. 34, 35 and 36, the key 210 is integrally formed with the connecting section 220, and the locking structure 200 of this structure is easy to machine and simplify the connecting structure of the key 210 and the connecting section 220.

Further, referring to fig. 31, 32 and 33, the connecting section 220 includes a body 225 and a cantilever 227 fixedly connected to the body 225, the body 225 has a substantially rectangular block shape, and the groove 223 is located on a side of the body 225 facing the key 210. The body 225 is connected to the key 210, the cantilever 227 is located at an end of the body 225 away from the key 210, the second engaging portion 222 is located at the cantilever 227, the second connecting surface 221 is located at a side of the cantilever 227 facing the key 210 and is inclined with the second direction, when the connecting head 320 is fixed to the housing 100, at least a portion of the cantilever 227 is received in the first recessed area 323 and the movement range of the cantilever 227 is limited by the first engaging portion 322. The cantilever 227 is substantially cylindrical, and the cantilever 227 protrudes from the body 225. The surface of the cantilever 227 opposite to the second connection surface 221 may be a plane and substantially parallel to the moving direction (i.e., the second direction) of the locking structure 200 in the second mounting groove 103c, for example, the surface of the cantilever 227 opposite to the second connection surface 221 is a plane and forms an included angle of 0-5 degrees with the moving direction of the locking structure 200 in the second mounting groove 103c, so that after the cantilever 227 enters the first recessed area 323 of the connector 320, a better limit fit can be formed with the first fitting portion 322, and the strap 300 is prevented from coming off the housing 100.

Further, the sidewall of the first concave region 323 facing the band 310 may be planar and substantially perpendicular to the first direction, for example, the sidewall of the first concave region 323 facing the band 310 may be planar and form an angle of 85 degrees to 90 degrees with the first direction of the band 310, so that after the cantilever 227 enters the first concave region 323 of the connector 320, the cantilever can form a better spacing fit with the first concave region 323, and the strap 300 is prevented from being released from the housing 100. Further, the cantilever 227 may include two cantilevers 227, and the two cantilevers 227 are respectively located on two opposite sides of the body 225. The connectors 320 include two connectors 320, the two connectors 320 are spaced apart from each other and disposed on the width of the belt body 310, and each connector 320 corresponds to one of the cantilevers 227. In the width direction of the tape body 310, the two first connecting surfaces 321 are aligned, and the two first concave regions 323 are aligned. The distance between the two connectors 320 is greater than or equal to the width of the body 225 of the connecting section 220, so that the connectors 320 can push the connecting section 220 and move into the first mounting groove 103 b. The volume of the cantilever 227 may be small to enable the key 210 to be pushed more easily. Further, after the strap 300 is mounted to the housing 100, the distance between the distal ends of the two cantilevers 227 is greater than the outermost distance of the two connectors 320 in the width direction of the strap body 310, so that the two cantilevers 227 can better contact the two connectors 320 and apply force to the key 210 through the first coupling face 321 and the second coupling face 221 during the mounting of the strap 300 to the housing 100.

Further, referring to fig. 37 and 38, the wearable device 10 may include a bezel 500, and the bezel 500 may be detachably coupled to the housing 100 and received in the first mounting groove 103 b. The baffle 500 is provided with a through hole 510 penetrating through the baffle 500, the connector 320 can be inserted into the first mounting groove 103b along the first direction at the through hole 510 and push the connecting segment 220 of the locking structure 200 to move along the second direction, after the connector 320 is mounted on the housing 100, the belt body 310 is located on the side of the baffle 500 departing from the locking structure 200, and the through hole 510 can limit the movement of the connector 320 in the second direction. In the embodiment where the connectors 320 are two, the number of the through holes 510 is the same as the number of the connectors 320, and the shape of the through holes 510 matches the shape of the connectors 320. For example, in some embodiments, the connector 320 has a cylindrical shape, the through hole 510 has a circular hole shape, and the diameter of the circular hole is substantially equal to the diameter of the connector 320. In other embodiments, the connector 320 may have a prism shape, such as a triangular prism shape, a quadrangular prism shape, or a pentagonal prism shape, and the shape of the cross section of the through hole 510 matches the shape of the connector 320, so as to facilitate the through hole 510 and the connector 320 to form a tight fit, and further facilitate the waterproof and dustproof design of the wearable device 10. The through holes 510 are disposed to guide and limit the movement of the connector 320, so as to prevent the connector 320 from deflecting in the first mounting groove 103b, and enable the connector 320 to smoothly push the connecting section 220 of the locking structure 200 to move.

Specifically, referring to fig. 38, 39 and 40, the baffle 500 includes a first surface 501 and a second surface 503 opposite to each other, the first surface 501 is located on a side of the baffle 500 facing away from the lock structure 200, and the through hole 510 penetrates through the first surface 501 and the second surface 503. Referring to fig. 9, after the baffle 500 is assembled with the housing 100, the first surface 501 and the housing 100 form a sinking groove 107, and after the connector 320 is mounted on the housing 100, the end of the belt 310 connected to the connector 320 is received in the sinking groove 107. The sinking groove 107 is configured to receive a portion of the band 310 in the sinking groove 107, so as to improve the reliability of the connection between the strap 300 and the casing 100. Further, the cross-sectional area of the sink groove 107 may be substantially equal to the cross-sectional area of the band 310, so that after the strap 300 is mounted to the housing 100, the band 310 can form a tight fit with the housing 100 through the sink groove 107, and the waterproof and dustproof design of the wearable device 10 is facilitated while the connection reliability of the strap 300 and the housing 100 is improved.

Further, referring to fig. 37, 39 and 40, the second surface 503 is provided with a recessed area 520, and the connection section 220 can move in the recessed area 520 after the baffle 500 is assembled with the housing 100. On the side of the second surface 503, the baffle 500 is in a structure with two protruding ends and a concave middle, and the protruding portions of the two ends can be provided with threaded holes to detachably connect the baffle 500 to the housing 100 by threaded fasteners such as screws and fixedly connect with the housing 100. The protruding structure in both ends can promote the intensity of baffle 500 and threaded fastener's connection structure to guarantee the reliability of connecting, the setting of depressed area 520 then can attenuate the local thickness of baffle 500, in order to do benefit to the frivolous design of wearable equipment 10, and make the arrangement of each spare part more compact. Further, the width of the first recess region 323 is smaller than the thickness of the blocking plate 500 at the recess region 520 in the first direction, and this structure is configured to prevent the first recess region 323 from being caught on the blocking plate 500 when the connection head 320 moves into the first mounting groove 103b or retreats out of the first mounting groove 103b along the through hole 510, thereby enabling to improve the reliability of the attachment and detachment of the strap 300.

Second embodiment

Referring to fig. 41 and 42, in the second embodiment of the present application, the position of the elastic member 400 is different from that of the first embodiment. Specifically, one end of the elastic element 400 is connected to one end of the connection segment 220 away from the key 210, and the other end of the elastic element 400 is connected to the casing 100. Referring to fig. 41, the elastic member 400 changes from an original state to a compressed state when the locking structure 200 moves from the first position to the second position, or changes from one compressed state to another state with a larger amount of compression. In the second position, the elastic member 400 can drive the locking structure 200 to move in the second direction to the third position, as shown in fig. 42, such that the second engaging portion 222 is received in the first recessed area 323, so that the first engaging portion 322 engages with the second engaging portion 222 to fix the binding band to the casing 100. Under the condition that the first matching portion 322 is matched with the second matching portion 222, the user can press the key cap 211 to drive the key cap 211 to retract into the second mounting groove 103 c. The locking structure 200 compresses the elastic member 400 and moves the second coupling portion 222 at the first mounting groove 103b to the fourth position where the second coupling portion 222 is disengaged from the first recess area 323 of the connecting head 320, and at this time, the binding band 300 is pulled in the reverse direction of the first direction, and the binding band 300 can be detached from the housing 100. The fourth location may be the same as the second location or may be further from the first location than the second location. The above structure also enables the movement of the locking structure 200 in the second direction to be reversed, so that the user can easily attach and detach the band 300. Other structures of the wearable device 10 can refer to the first embodiment of the present application, and are not described herein again.

Third embodiment

Referring to fig. 43 and 44, in the third embodiment of the present application, the elastic member 400 and its related structure are omitted, and the driving force for moving the locking structure 200 from the second position to the third position is no longer provided by the elastic member 400. Specifically, the wearable device 10 includes a first magnet 610 and a second magnet 620, the first magnet 610 is connected to the latch 200, the second magnet 620 is connected to the housing 100, and when the latch 200 moves to the second position, a magnetic repulsion force is generated between the first magnet 610 and the second magnet 620. In the second position, the magnetic repulsion between the first magnet 610 and the second magnet 620 drives the locking structure 200 to move in the second direction to the third position, such that the second engaging portion 222 is received in the first recessed area 323, and the first engaging portion 322 and the second engaging portion 222 are engaged with each other, so as to fix the binding band 300 to the casing 100. Under the condition that the first matching part 322 is matched with the second matching part 222, a user can press the key cap 211 to drive the key cap 211 to retract into the second mounting groove 103c, the first magnet 610 and the second magnet 620 gradually approach each other and move the second matching part 222 in the first mounting groove 103b to a fourth position, the second matching part 222 is disengaged from the first recessed area 323 of the connector 320 in the fourth position, at this time, the binding band 300 is stretched in the reverse direction of the first direction, and the binding band 300 can be detached from the casing 100. The fourth location may be the same as the second location or may be further from the first location than the second location. The above structure also enables the movement of the locking structure 200 in the second direction to be reversed, so that the user can easily attach and detach the band 300. Other structures of the wearable device 10 can refer to the first embodiment of the present application, and are not described herein again.

Fourth embodiment

Referring to fig. 45, 46 and 47, in the fourth embodiment of the present application, a side of the second fitting portion 222 facing away from the second connection surface 221 is provided with a second recessed area 224. In the process of mounting the connector 320 to the housing 100, the connector 320 is attached to the second connection surface 221 and pushes the locking structure 200 to move from the first position to the second position, in the second position, the locking structure 200 can move in the reverse direction of the second direction to the third position, in the third position, the first engaging portion 322 is received in the second recessed area 224 and is limited in the second recessed area 224 by the second engaging portion 222, and the first engaging portion 322 and the second engaging portion 222 are engaged to fix the strap 300 to the housing 100. The second recessed area 224 may have a groove structure or may have a step shape. Under the condition that the first matching portion 322 is matched with the second matching portion 222, the user can press the key cap 211 to drive the key cap 211 to retract into the second mounting groove 103 c. The locking structure 200 compresses the elastic member 400 and moves the second fitting portion 222 at the first mounting groove 103b to the fourth position where the first fitting portion 322 is disengaged from the second recess region 224 of the locking structure 200, at which time the strap 300 is pulled in the reverse direction of the first direction and the strap 300 can be detached from the case 100. The fourth location may be the same as the second location or may be further from the first location than the second location.

In the fourth embodiment of the present application, the second connection surface 221 and the second concave region 224 may be provided with a second transition surface 226, and in some embodiments, the second transition surface 226 is a plane and perpendicular to the moving direction (i.e., the second direction) of the locking structure 200. After the locking structure 200 is moved to the second position, the connector 320 continues to move into the housing 100, and the first mating portion 322 contacts the second transition surface 226 until the first mating portion 322 disengages from the second transition surface 226. After the first matching part 322 is separated from the second transition surface 226, the second matching part 222 is driven by the elastic element 400 to move to the third position under the action of the elastic element 400. In the third position, the first mating portion 322 mates with the second mating portion 222 to fixedly mount the strap 300 to the housing 100. In other embodiments, the second transition surface 226 may be a cambered surface. Of course, the second transition surface 226 may be omitted. The above structure also enables the convenient detachment and installation of the strap 300. It will be appreciated that in embodiments where the connecting segment 220 is not provided with a second recessed area 224, a second transition surface 226 may also be present. Other structures of the wearable device 10 can refer to the first embodiment of the present application, and are not described herein again.

Fifth embodiment

Referring to fig. 48 and 49, in the fifth embodiment of the present application, the first connection face 321 and the second connection face 221 are omitted. During the process of mounting the connection head 320 to the housing 100, the user can press the key 210 and push the locking structure 200 to move from the first position to the second position, and the user can insert the connection head 320 into the first mounting groove 103b at the second position. After the connector 320 is inserted into the first mounting groove 103b, the locking structure 200 can move in the reverse direction of the second direction to a third position, in the third position, the second engaging portion 222 is received in the first recessed area 323 and is limited in the first recessed area 323 by the first engaging portion 322, and the first engaging portion 322 and the second engaging portion 222 are engaged to fix the strap 300 to the housing 100. Under the condition that the first matching portion 322 is matched with the second matching portion 222, the user can press the key cap 211 to drive the key cap 211 to retract into the second mounting groove 103 c. The locking structure 200 compresses the elastic member 400 and moves the second coupling portion 222 at the first mounting groove 103b to the fourth position where the second coupling portion 222 is disengaged from the first recess area 323 of the connection head 320, at which time the band 300 is pulled in the reverse direction of the first direction and the band 300 is detached from the case 100. The fourth location may be the same as the second location or may be further from the first location than the second location. The above structure also enables the convenient detachment and installation of the strap 300. Other structures of the wearable device 10 can refer to the first embodiment of the present application, and are not described herein again.

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:

a housing;

2. The wearable device of claim 1, wherein during installation of the connector to the housing, the connector is inserted into the housing and the connector urges the locking structure to move from the first position to the second position; the wearable device comprises a first magnet and a second magnet, the first magnet is connected with the locking structure, the second magnet is connected with the shell, and when the locking structure moves to the second position, magnetic repulsion force is generated between the first magnet and the second magnet and drives the locking structure to move to the third position.

3. The wearable device of claim 1, wherein during installation of the connector to the housing, the connector is inserted into the housing and the connector urges the locking structure to move from the first position to the second position; the wearable device comprises an elastic piece, one end of the elastic piece is connected to the shell, and the other end of the elastic piece is connected to the locking structure; when the locking structure moves to the second position, the locking structure moves to the third position under the driving of the elastic piece.

4. The wearable device according to claim 3, wherein a surface of the housing is provided with a first mounting groove and a second mounting groove, the first mounting groove and the second mounting groove communicating inside the housing; the locking structure comprises a key and a connecting section connected with the key, and the second matching part is positioned at the connecting section; when the key is pressed, the key can move in the second mounting groove and drive the connecting section to move in the first mounting groove, and the binding band can be inserted into the shell from the first mounting groove.

5. The wearable device of claim 4, wherein the button comprises a button cap and an extension connected to the button cap, the extension is fixedly connected to the connection section, one end of the elastic member is connected to the button cap, the other end of the elastic member is connected to the housing, and the elastic member changes from an original state to a compressed state or from one compressed state to another state with a larger amount of compression when the locking structure moves from the first position to the second position.

6. The wearable device of claim 5, wherein the key cap has two protruding posts on a side thereof facing the connecting section, the two protruding posts are respectively located on two sides of the extending section, the housing has a receiving hole, the elastic member is a spring, each protruding post is sleeved with the elastic member, and the other end of the elastic member is received in the receiving hole and connected to the housing.

7. The wearable device according to claim 5, wherein one of the extension section and the connection section is provided with a fixing block, the other of the extension section and the connection section is provided with a groove capable of being matched with the fixing block, and the fixing block is accommodated in the groove to relatively fix the positions of the key and the connection section.

8. The wearable device according to claim 7, wherein the groove is located at the connecting section, and the fixing block is connected to the extending section; the key can be installed from the second installation groove so that the fixing block is accommodated in the first installation groove, and the connecting section can be installed into the shell from the first installation groove and allow the fixing block to be accommodated in the groove.

9. The wearable device according to claim 8, wherein the groove is a dovetail groove, the fixation block is interference fit into the groove, or the fixation block is transition fit into the groove.

10. The wearable device of claim 4, wherein one end of the elastic member is connected to the end of the connection section away from the key, and the other end of the elastic member is connected to the housing, and the elastic member changes from an original state to a compressed state or from one compressed state to another state with a larger amount of compression when the locking structure moves from the first position to the second position.

11. The wearable device according to claim 1, wherein a first connection surface is provided at a distal end of the first fitting portion away from the band, and a first concave region is provided between the band and the first connection surface; in the process that the connector is installed on the shell, the first connecting surface is attached to the locking structure and pushes the locking structure to move from the first position to the second position; when the locking structure moves to the third position, the second matching part is accommodated in the first concave area and limited in the first concave area by the first matching part.

12. The wearable device according to claim 11, wherein the first connection surface is planar and disposed on a same side of the first recessed area as the strap, the first connection surface being at an acute angle to a direction of movement of the locking structure.

13. The wearable device according to claim 11, wherein the first engagement portion comprises a first transition surface disposed between the first recessed region and the first connection surface, the first transition surface being planar and perpendicular to a direction of movement of the locking structure; after the locking structure moves to the second position, the connecting head continues to move into the shell, and the first transition surface is in contact with the second matching part until the first transition surface is separated from the second matching part; the second mating portion can be urged to move to the third position after the second mating portion disengages from the first transition surface.

14. The wearable device according to claim 11, wherein the first mating portion comprises a first transition surface disposed between the first recessed region and the first connection surface, the first transition surface being an arcuate surface; after the locking structure moves to the second position, the connecting head continues to move into the shell, and the first transition surface is in contact with the second matching part until the first transition surface is separated from the second matching part; after the second matching part is separated from the first transition surface, the second matching part can be driven to move to a third position.

15. The wearable device according to any of claims 11 to 14, wherein the second engagement portion has a second connection surface facing an insertion direction of the connector, and the first connection surface abuts against the second connection surface and pushes the locking structure to move from the first position to the second position during the process of mounting the connector to the housing.

16. The wearable device according to claim 15, wherein the second connection surface is planar and at an acute angle to a direction of motion of the locking structure.

17. The wearable device according to claim 1, wherein a second connection surface is provided on the second engagement portion in an insertion direction toward the connector, and a second recessed area is provided on a side of the second engagement portion facing away from the second connection surface; in the process that the connector is installed on the shell, the connector is attached to the second connecting surface and pushes the locking structure to move from the first position to the second position; when the locking structure moves to the third position, the first matching part is accommodated in the second sunken area and limited in the second sunken area by the second matching part.

18. The wearable device according to claim 17, wherein the second connection surface is planar and the second connection surface is at an acute angle to a direction of movement of the locking structure.

19. The wearable device according to claim 17, wherein the second engagement portion comprises a second transition surface disposed between the second recessed region and the second connection surface, the second transition surface being planar and perpendicular to a direction of movement of the locking structure; after the locking structure moves to the second position, the connector continues to move into the shell, and the first matching part is in contact with the second transition surface until the first matching part is separated from the second transition surface; the second mating portion can be urged to move to the third position after the first mating portion disengages from the second transition surface.

20. The wearable device according to claim 17, wherein the second engagement portion comprises a second transition surface disposed between the second recessed region and the second connection surface, the second transition surface being an arcuate surface; after the locking structure moves to the second position, the connector continues to move into the shell, and the first matching part is in contact with the second transition surface until the first matching part is separated from the second transition surface; the second mating portion can be urged to move to the third position after the first mating portion disengages from the second transition surface.

21. An electronic device connectable with a strap configured to enable the electronic device to be worn to a body of a user, the end of the strap being provided with a first mating portion; characterized in that the electronic device comprises:

a housing; and

22. The electronic device of claim 21, wherein the first mating portion is inserted into the housing during installation of the strap to the housing, and the first mating portion urges the locking structure to move from the first position to the second position; the electronic equipment comprises a first magnet and a second magnet, the first magnet is connected with the locking structure, the second magnet is connected with the shell, and when the locking structure moves to the second position, magnetic repulsion force is generated between the first magnet and the second magnet and drives the locking structure to move to the third position.

23. The electronic device of claim 21, wherein the first mating portion is inserted into the housing during installation of the strap to the housing, and the first mating portion urges the locking structure to move from the first position to the second position; the electronic equipment comprises an elastic piece, one end of the elastic piece is connected to the shell, and the other end of the elastic piece is connected to the locking structure; when the locking structure moves to the second position, the locking structure moves to the third position under the driving of the elastic piece.

24. The electronic device according to claim 23, wherein a surface of the housing is provided with a first mounting groove and a second mounting groove, the first mounting groove and the second mounting groove communicating in an interior of the housing; the locking structure comprises a key and a connecting section connected with the key, and the second matching part is positioned at the connecting section; when the key is pressed, the key can move in the second mounting groove and drive the connecting section to move in the first mounting groove, and the binding band can be inserted into the shell from the first mounting groove.

25. The electronic device of claim 24, wherein the key comprises a key cap and an extension section connected to the key cap, the extension section is fixedly connected to the connection section, one end of the elastic member is connected to the key cap, the other end of the elastic member is connected to the housing, and the elastic member changes from an original state to a compressed state or from one compressed state to another state with a larger amount of compression when the locking structure moves from the first position to the second position.

26. The electronic device of claim 25, wherein one of the extension section and the connection section is provided with a fixing block, the other of the extension section and the connection section is provided with a groove capable of being matched with the fixing block, and the fixing block is received in the groove to relatively fix the positions of the key and the connection section.

27. The electronic device of claim 26, wherein the groove is located at the connecting section, and the fixing block is connected to the extending section; the key can be installed from the second installation groove so that the fixing block is accommodated in the first installation groove, and the connecting section can be installed into the shell from the first installation groove and allow the fixing block to be accommodated in the groove.

28. The electronic device of claim 24, wherein one end of the elastic member is connected to an end of the connecting section away from the key, and the other end of the elastic member is connected to the housing, and the elastic member changes from an original state to a compressed state or from a compressed state to another state with a larger amount of compression when the locking structure moves from the first position to the second position.

29. The electronic device of claim 21, wherein the second engaging portion has a second connecting surface facing the insertion direction of the strap, and the first engaging portion abuts the second connecting surface and pushes the locking structure to move from the first position to the second position during the process of mounting the strap to the housing.

30. The electronic device according to claim 29, wherein the second connection surface is a flat surface or an arc surface.

31. The electronic device according to claim 21, wherein a second connecting surface is provided on the second engaging portion facing the insertion direction of the strap, and a second recessed area is provided on a side of the second engaging portion facing away from the second connecting surface; during the process of mounting the binding band to the shell, the first matching part is attached to the second connecting surface and pushes the locking structure to move from the first position to the second position; when the locking structure moves to the third position, the first matching part is accommodated in the second sunken area and limited in the second sunken area by the second matching part.

32. The electronic device according to claim 31, wherein the second mating portion comprises a second transition surface disposed between the second recessed area and the second connection surface, the second transition surface being a flat surface or an arc surface; after the locking structure moves to the second position, the first matching part continues to move into the shell, and the first matching part is in contact with the second transition surface until the first matching part is separated from the second transition surface; the second mating portion can be urged to move to the third position after the first mating portion disengages from the second transition surface.

33. A strap usable for connecting an electronic device, the strap configured to enable the electronic device to be worn against a user's body; the electronic equipment comprises a shell and a locking structure, wherein the locking structure is mounted on the shell and can move to a first position, a second position, a third position and a fourth position in the shell, and the locking structure comprises a second matching part; characterized in that, the bandage includes:

a belt body; and

34. The strap of claim 33 wherein said first engaging portion has a first attachment surface at an end thereof remote from said strap body, said strap body having a first recessed area between said first attachment surface and said strap body; in the process that the connector is installed on the shell, the first connecting surface is attached to the locking structure and pushes the locking structure to move from the first position to the second position; when the locking structure moves to the third position, the second matching part is accommodated in the first concave area and limited in the first concave area by the first matching part.

35. The strap of claim 34 wherein said first attachment surface is planar and disposed on a same side of said first recessed area as said strap body, said first attachment surface being at an acute angle to the direction of movement of said closure structure.

36. The strap of claim 34, wherein said first mating portion includes a first transition surface disposed between said first recessed area and said first attachment surface, said first transition surface being planar or arcuate; after the locking structure moves to the second position, the connecting head continues to move into the shell, and the first transition surface is in contact with the second matching part until the first transition surface is separated from the second matching part; the second mating portion can be urged to move to the third position after the second mating portion disengages from the first transition surface.

37. The strap of any one of claims 33 to 36, wherein said connecting head comprises two, said two connecting heads being spaced apart across the width of said band.

38. A wearable device, comprising:

39. The wearable device of claim 38, wherein the locking structure comprises a key and a connecting segment connected to the key, the second engaging portion is located at the connecting segment, and the key is capable of moving in the second mounting slot relative to the housing and driving the connecting segment to move in the first mounting slot; the connector is installed extremely the in-process of casing, the connector is followed first direction is followed first mounting groove inserts the casing, just first cooperation portion promotes the linkage segment is followed the second direction moves.

40. The wearable device according to claim 39, wherein a first connection surface is provided at an end of the first engagement portion away from the band, and a first concave region is provided between the band and the first connection surface; in the process that the connector is installed on the shell, the first connecting surface is attached to the second matching part and pushes the locking structure to move along the second direction; after the first connecting surface is separated from the second matching part, the second matching part is accommodated in the first sunken area and is limited in the first sunken area by the first matching part.

41. The wearable device according to claim 40, wherein the first connection surface is planar and disposed on a same side of the first recessed area as the strap away from the strap, the first connection surface being at an acute angle to the second direction of the locking structure.

42. The wearable device according to claim 40, wherein the first mating portion comprises a first transition surface disposed between the first recessed region and the first connection surface, the first transition surface being a flat surface or an arcuate surface; after the first connecting surface is separated from the second matching part, the connecting head continues to move into the shell, and the first transition surface is contacted with the second matching part until the first transition surface is separated from the second matching part; after the second matching part is separated from the first transition surface, the second matching part can be driven to move into the first concave area along the direction opposite to the second direction.

43. The wearable device according to any of claims 40-42, wherein the second engagement portion has a second connection surface facing an insertion direction of the connector, and the first connection surface abuts the second connection surface and pushes the locking structure to move in the second direction during the process of mounting the connector to the housing.

44. The wearable device according to claim 43, wherein the second connection surface is a plane, and an angle between the second connection surface and the second direction is equal to an angle between the first connection surface and the first direction.

45. The wearable device according to claim 39, wherein a second connection surface is provided on the second engagement portion in an insertion direction toward the connector, and a second recessed area is provided on a side of the second engagement portion facing away from the second connection surface; in the process that the connector is installed on the shell, the first matching part is attached to the second connecting surface and pushes the locking structure to move along the second direction; after the first matching part is separated from the second connecting surface, the first matching part is accommodated in the second sunken area and is limited in the second sunken area by the second matching part.

46. The wearable device according to claim 45, wherein the second connection surface is planar, the second connection surface being at an acute angle to the second direction.

47. The wearable device according to claim 45, wherein the second engagement portion comprises a second transition surface disposed between the second recessed region and the second connection surface, the second transition surface being a flat surface or an arcuate surface; after the first matching part is separated from the second connecting surface, the connector continues to move into the shell, and the first matching part is contacted with the second transition surface until the first matching part is separated from the second transition surface; after the first matching part is separated from the second transition surface, the second matching part can be driven to move in the second direction in the opposite direction so that the first matching part is accommodated in the second concave area.

48. The wearable device of claim 38, comprising a first magnet and a second magnet, the first magnet coupled to the latch and the second magnet coupled to the housing; when the locking structure is driven to move towards the shell along the second direction and the connector is inserted into the first mounting groove along the first direction, magnetic repulsion is generated between the first magnet and the second magnet, and the locking structure is driven to move along the reverse direction of the second direction, so that the first matching part is matched with the second matching part.

49. The wearable device of claim 38, comprising a spring, one end of the spring being connected to the housing and the other end of the spring being connected to the locking structure; when the locking structure is driven to move towards the shell along the second direction and the connector is inserted into the first mounting groove along the first direction, the locking structure moves along the reverse direction of the second direction under the driving of the elastic piece, so that the first matching part is matched with the second matching part.

50. The wearable device according to claim 49, wherein the locking structure comprises a key and a connecting section connected with the key, the key comprises a key cap and an extending section connected with the key cap, the extending section is fixedly connected with the connecting section, the second matching portion is located at the connecting section, and the key can move relative to the housing in the second mounting groove and drive the connecting section to move in the first mounting groove; when the locking structure is driven to move towards the inside of the shell along the second direction, the elastic piece is changed into a compression state from an original state or is changed into another state with larger compression amount from one compression state.

51. The wearable device of claim 50, wherein the key cap has two protruding posts on a side thereof facing the connecting section, the two protruding posts are respectively located on two sides of the extending section, the housing has a receiving hole, the elastic member is a spring, each protruding post is connected to the elastic member, and the other end of the elastic member is received in the receiving hole and connected to the housing.

52. The wearable device according to claim 50, wherein one of the extension section and the connection section is provided with a fixing block, the other of the extension section and the connection section is provided with a groove capable of being matched with the fixing block, and the fixing block is accommodated in the groove to fix the positions of the key and the connection section relatively.

53. The wearable device according to claim 52, wherein the groove is located at the connecting section, and the fixing block is connected to the extending section; the key can be installed from the second installation groove so that the fixing block is accommodated in the first installation groove, and the connecting section can be installed into the shell from the first installation groove and allow the fixing block to be accommodated in the groove.

54. The wearable device of claim 49, wherein the locking structure comprises a key and a connecting section connected with the key, the second engaging portion is located at the connecting section, the key is capable of moving relative to the housing in the second mounting groove and driving the connecting section to move in the first mounting groove; when the locking structure is driven to move towards the inside of the shell along the second direction, the elastic piece is changed into a compression state from an original state or is changed into another state with larger compression amount from one compression state.

55. The wearable device according to any of claims 50-54, wherein the connection section comprises a body and a cantilever connected to the body, the body is connected to the key, the cantilever is located at an end of the body away from the key, and the second engagement portion is located at an end of the cantilever near the key.

56. The wearable device according to claim 55, wherein the cantilever comprises two cantilevers, and the two cantilevers are respectively located on two opposite sides of the body in a width direction of the band after the band is fixed to the housing; the connector includes two, each the connector corresponds one the cantilever.

57. The wearable device according to any of claims 50-54, wherein an exposed end surface of the key is flush with an outer surface of the housing after the connector is secured to the housing.

58. The wearable device according to claim 38, comprising a baffle removably coupled to the housing and received in the first mounting slot; the baffle is provided with a through hole penetrating through the baffle, and the connector can be inserted into the first mounting groove in the first direction through the through hole; the connector is fixed in behind the casing, the through-hole restriction the connector is in the motion of second direction, the area body is located deviating from of baffle one side of locking structure.

59. The wearable device of claim 58, wherein the baffle comprises first and second opposing surfaces, the first surface being on a side of the baffle facing away from the locking structure, the through-hole extending through the first and second surfaces; the first surface and the shell form a sinking groove, and after the connector is fixed on the shell, the tail end of the belt body connected with the connector is accommodated in the sinking groove.

60. The wearable device according to claim 59, wherein the second surface is provided with a recessed area, wherein the locking structure is movable in the recessed area.