CN113558353B - Wearable equipment - Google Patents

Abstract

The application relates to the technical field of electronic equipment, and discloses wearable equipment, which comprises: a body member, a securing assembly, and a connecting assembly; the main body part is provided with a mounting surface and is provided with a first limit groove with an opening positioned on the mounting surface; the end part of the fixing component is arranged opposite to the mounting surface; the connecting component comprises a buckle and an elastic piece, wherein the buckle is arranged between the end part and the mounting surface and is fixed with the fixing component in the direction parallel to the mounting surface; the elastic restoring force of the elastic piece is used for enabling the buckle to have a trend of entering the first limit groove along the direction perpendicular to the mounting surface; the tip is equipped with first connection structure, and the installation face is equipped with second connection structure, and first connection structure and second connection structure cooperate to carry out spacingly for the installation face to the tip in the direction perpendicular to installation face, be convenient for realize quick installation. Above, because both the fixing component and the connecting component do not occupy the internal space of the main body component.

Description

Wearable equipment

Technical Field

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

Background

With the intellectualization of wearable devices, such as smartwatches, more devices are arranged in the dial, but in order to ensure the beauty, the size of the dial needs to be controlled within a certain range, so that the requirement on the utilization rate of the internal space is higher. In the prior art, in order to realize quick disassembly, the user usually needs to occupy the internal space of the dial plate, and the antenna performance and the size of the effective display area of the dial plate can be influenced.

Disclosure of Invention

The application discloses wearable equipment which is used for facilitating quick disassembly of a main body part and a fixed assembly, and meanwhile, does not occupy the internal space of the fixed assembly.

In order to achieve the above purpose, the present application provides the following technical solutions:

a wearable device is provided, which may be a watch or a bracelet with health monitoring functionality, etc. The wearable device includes: a body member, a securing assembly, and a connecting assembly; the main body part is provided with a mounting surface and is provided with a first limit groove with an opening positioned on the mounting surface; the fixing component is used for surrounding and fixing the main body part on the body of a user, and the end part of the fixing component is opposite to the mounting surface; the connecting component comprises a buckle and an elastic piece, wherein the buckle is arranged between the end part and the mounting surface and is fixed with the fixing component in a direction parallel to the mounting surface; the elastic restoring force of the elastic piece is used for enabling the buckle to have a trend of entering the first limit groove along the direction perpendicular to the mounting surface; the end part is provided with a first connecting structure, the mounting surface is provided with a second connecting structure, and the first connecting structure is matched with the second connecting structure so as to limit the end part relative to the mounting surface in a direction perpendicular to the mounting surface.

In the wearable device, when the main body part and the fixing assembly are disassembled, the elastic restoring force of the elastic piece is overcome by controlling the buckle, so that the buckle can come out of the first limit clamping groove along the direction vertical to the mounting surface, and the limit in the direction parallel to the mounting surface is released; separating the first connecting part and the second connecting part from each other along the direction parallel to the mounting surface, and releasing the limit in the direction vertical to the mounting surface; and finally, completely and quickly disassembling is realized. When the main body part and the fixing assembly are installed, the first connecting part and the second connecting part are assembled in a mutually matched mode in the direction parallel to the installation surface so as to limit in the direction perpendicular to the installation surface, and the buckle automatically enters the first limiting groove under the action of the restoring force of the elastic piece, so that quick installation is realized. Above, because both the fixing component and the connecting component do not occupy the internal space of the main body component.

Optionally, the first connecting structure includes a first limiting plate, where the first limiting plate is fixedly connected with the end portion and has a first gap with the end portion; the second connecting structure comprises a second limiting plate, wherein the second limiting plate is fixedly connected with the mounting surface and is provided with a second gap with the mounting surface; the first limiting plate is assembled in the second gap, and the second limiting plate is assembled in the first gap.

Optionally, the buckle includes: the transition part and the first limiting part; the transition part is at least partially arranged in the first gap, and the elastic piece is used for enabling the transition part to have a trend of abutting against the first limiting plate; the first limiting part is connected with the transition part, extends towards the direction away from the end part relative to the transition part, and the first limiting plate avoids the first limiting part, so that when the transition part is abutted with the first limiting plate, the first limiting part is matched in the first limiting groove.

Optionally, the elastic member is disposed between the transition portion and the end portion; when the transition part is abutted with the first limiting plate, the elastic piece is in an energy release state; when the transition part and the first limiting plate have a gap, the elastic piece is in an energy storage state.

Optionally, the first limiting plate is provided with a second limiting groove with an opening facing the end part; the buckle further comprises a second limiting part, wherein the second limiting part is connected with the transition part and extends towards the direction away from the end part relative to the transition part so as to be matched in the second limiting groove.

Optionally, the second limiting plate is provided with an avoidance recess with an opening at one side edge of the second limiting plate, and the first limiting part is at least partially accommodated in the avoidance recess; the surface of the first limiting part opposite to the opening direction of the avoidance recess is provided with a guide surface, the first limiting groove is provided with a limiting surface, and when the first limiting part is matched in the first limiting groove, the guide surface is matched with the limiting surface.

Optionally, the buckle still includes stirring portion, stirring portion connect in first spacing portion keep away from the one end of transition portion, just stirring portion has the opening deviate from transition portion with the stirring groove of tip, the tip is formed with first groove of dodging, the first partial opening direction of dodging the groove is on a parallel with the installation face, another partial opening direction orientation the installation face, stirring portion along keeping away from the direction sliding fit of installation face in the first groove of dodging.

Optionally, the fixing component comprises a plastic part and a metal fixing part, wherein the metal fixing part is embedded into one end of the plastic part and is matched with the corresponding end of the plastic part to form the end part; the first limiting plate is fixedly connected with the metal fixing piece; the surface of the metal fixing piece, which faces the mounting surface, is provided with a protruding portion, and the first limiting plate is detachably mounted on the protruding portion.

Optionally, the metal fixing piece is formed with a second avoidance groove; when the buckle moves in the direction away from the first limiting plate, part of the structure of the buckle is contained in the second avoidance groove.

Optionally, the metal fixing piece is provided with a third limiting groove with an opening facing the first limiting plate, and a part of the elastic piece is accommodated in the third limiting groove; and one end of the elastic piece is abutted with the bottom surface of the third limit groove, and the other end of the elastic piece is abutted with the buckle.

Drawings

Fig. 1 is a schematic diagram of a part of a structure of a wearable device according to an embodiment of the present application;

FIG. 2 is a schematic view of the fixing assembly of FIG. 1 mated with a connecting assembly;

FIG. 3 is an exploded view of the structure shown in FIG. 2;

FIG. 4 shows a schematic structural view of a housing in the wearable device shown in FIG. 1;

fig. 5 shows a cross-sectional view of the body part of fig. 1 in a plug-in engagement with a fastening assembly.

Detailed Description

The following description of the embodiments of the present application will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application. Words of "vertical" and "parallel" and the like representing positional relationships in the embodiment of the present application allow for an engineering-allowed error.

The wearable device provided by the embodiment of the application can be a wrist watch or a bracelet with a health monitoring function, can be fixed on a leg, can be fixed around an arm or a wrist, is not limited in specific fixing position, and is provided with a main body part and a fixing assembly, wherein the main body part is internally provided with a circuit board, a display screen, a chip and other electronic components so as to achieve corresponding functions, and the fixing assembly is used for wearing the main body part at the positions of the leg, the arm, the wrist and the like of a user.

The structure of the wearable device will be described below with a wristwatch as a specific example.

Referring to fig. 1 to 5, the wristwatch includes a body member 20, a fixing assembly 10, and a connecting assembly; the fastening assembly 10 is in particular a band-shaped, but may also have other elongated strip-shaped structures, the band in fig. 1 only showing a section of the band connected to the body part 20, and not showing the complete band, and encircling and fastening the body part such as the wrist of the user; the main body part 20 includes the casing, this casing includes diapire 25, and along diapire 25 marginal extension's enclosure wall, here, diapire 25 is the rectangle, the enclosure wall includes along every side one-to-one of diapire 25 side wall 21, side wall 23, side wall 22 and side wall 24 that set up, side wall 21 and side wall 22 are relative and parallel arrangement, this casing encloses into a cell type structure, set up circuit board, chip, battery and antenna etc. in the space that this cell type structure encloses, the opening part of cell type structure sets up the display screen for information such as display time, health monitoring data. The fixing assembly 10 may include an integral watchband, where one end of the watchband is detachably connected to the side wall 21 and the other end of the watchband is detachably connected to the side wall 22, or one end of the watchband is detachably connected to the side wall 21 and the other end of the watchband is fixedly connected to the side wall 22; alternatively, the fixing assembly 10 may also include two sub-bands, one of which is detachably connected to the side wall 21 and the other of which is detachably or fixedly connected to the side wall 22, and the two sub-bands may be detachably connected to each other in a manner similar to the connection manner of the two sub-bands in the prior art.

Also, it should be understood that the housing of the body member 20 is not limited to the above-described form, as long as it has two opposite side walls for connection with the securing assembly.

The connection of the fastening assembly 10 to the side wall 21 is exemplified below. The side wall 21 has the installation face T1 far away from lateral wall 22, and this lateral wall 21 middle part has first spacing groove K1, and first spacing groove K1's opening is located installation face T1, and the tip of fixed subassembly 10 sets up with installation face T1 relatively to be convenient for with the detachable connection of lateral wall 21.

Referring to fig. 2 and 3, the fixing assembly 10 includes a plastic part 11 and a metal fixing part 16, wherein the plastic part 11 is formed by plastic injection molding, and has a certain elasticity, is comfortable to wear, and the plastic part 11 is integrally in a strip structure; the metal fixing member 16 may be made of cemented carbide, copper, iron, etc., and an accommodating groove R is formed on an end surface of one end of the plastic member 11, and the metal fixing member 16 is embedded in the accommodating groove R, so that the plastic member 11 has a certain elasticity and can provide a larger friction force, so that the metal fixing member 16 can be fixed therein. The metal fixing member 16 cooperates with a corresponding end of the plastic member 11 to form one end of the fixing assembly 10.

The metal fixture 16 has a protruding portion 111 and a protruding portion 112 provided at a distance from each other on a surface facing the mounting surface T1 (hereinafter referred to as an end surface T2), and the end surface T2 is parallel (allows for engineering errors) to the mounting surface T1. The fixing assembly 10 further includes a first limiting plate 12, and the first limiting plate 12 may be made of a material having a certain strength, such as steel, to provide sufficient supporting strength. The first limiting plate 12 has a positioning hole 121 corresponding to the boss 111 and a positioning hole 122 corresponding to the boss 112, and is detachably connected to the boss 111 by a screw 131 passing through the positioning hole 121, and similarly, a screw 132 passing through the positioning hole 122 passes through the positioning hole 122 and is detachably connected to the boss 112.

The protruding portion 112 and the protruding portion 111 support the first limiting plate 12 and the end face T2 at a certain distance, and form a first gap U1. The protruding portion 112 and the protruding portion 111 provide two supporting points that the interval set up for first limiting plate 12, be favorable to first limiting plate 12 and the stability of metal mounting 16 connection, avoid first limiting plate 12 to take place the skew, the quantity of protruding portion is not limited to two, also can be more than three, but can compromise stability and first limiting plate 12 simultaneously and form the size of the effective area of first clearance U1 when protruding portion quantity is limited to two, be convenient for follow-up and second limiting plate 26 (to be described later) have great cooperation area, improve fixed subassembly 10 and main part 20 complex stability. The plastic part 11 provides good wearing comfort for the user, and the metal fixing part 16 provides stable structural support for fixing the first limiting plate 12.

The connecting assembly comprises a buckle 15 and an elastic piece 14, the buckle 15 comprises a transition part c, a first limiting part e, a second limiting part d and a poking part 151, wherein the transition part c is strip-shaped and basically parallel to the end face T2, the first limiting part e is connected to one end of the transition part c in the length direction, the second limiting part d is connected to the other end of the transition part c in the length direction, at least part of the structure of the transition part c is located in a first gap U1, and part of the structure is allowed to be located outside the first gap U2. In fig. 2, the transition c is located entirely within the first gap U1.

The stirring portion 151 comprises a base plate a and a limiting coaming b, the base plate a is connected with one end of the first limiting portion e, deviating from the transition portion c, the area of the base plate a is larger than the cross-sectional area of the first limiting portion e, the limiting coaming b extends along three sides of the base plate a and encloses a dustpan-shaped structure with the base plate a, the dustpan-shaped structure is limited to be a stirring groove K6, a part of an opening of the stirring groove K6 deviates from a plastic part 11 (towards the main body part 20), the other part of the opening deviates from the transition portion c, and a user finger can conveniently enter the stirring groove K6 to stir the buckle 15 in a direction away from the main body part 20.

The metal fixing member 16 has a third limit groove K3 with an opening facing the first limit plate 12, the elastic member 14 may be a coil spring or other structure that stretches elastically in a straight line direction, a part of the structure of the elastic member 14 is accommodated in the third limit groove K3, one end of the elastic member 14 in the stretching direction abuts against the groove bottom of the third limit groove K3, the other end abuts against a surface of the transition portion c away from the first limit plate 12, and in a natural state, when the user does not toggle the toggle portion 151, the elastic restoring force of the elastic member 14 makes the transition portion c abut against the first limit plate 12, and when the toggle portion 151 is toggled, the elastic member 14 is further compressed, the elastic member 14 may be accommodated in the third limit groove K3, and the elastic member 14 also always keeps the transition portion c in a tendency of abutting against the first limit plate 12. At this time, specifically, the transition portion c is abutted against the first limiting plate 12 by the restoring force of the elastic member 14 after compression, so that the space between the first limiting plate 12 and the transition portion c can be saved, but the elastic member may be disposed between the first limiting plate 12 and the transition portion c, and the transition portion c is kept close to the first limiting plate 12 by the tensile force of the elastic member. When the transition part c is abutted against the first limiting plate 12, the elastic piece 14 is in the longest state, which is called an energy release state; when the transition portion c and the first limiting plate 12 have a gap, the elastic member 14 is compressed to a shorter state, and at this time, the elastic member 14 accumulates elastic potential energy, which is called an energy storage state.

The plastic part 11 is formed with a first avoiding groove K4 towards one end of the main body part 20, a part of the opening of the first avoiding groove K4 faces the mounting surface T1, and the other part of the opening faces away from the metal fixing part 16, that is, the first avoiding groove K4 has the same opening direction as the toggle groove K6. So that when the above-mentioned stirring portion 151 is stirred to the direction far away from the main body component 20, the stirring portion 151 can be in sliding fit in the stirring groove K6, so as to avoid occupying the external space of the plastic part 11, and improve wearing comfort and aesthetic degree.

It should be understood that the specific structure of the fixing assembly 10 is not limited to the case where the metal fixing member 16 is entirely embedded in the plastic member 11, but the plastic member may be partially embedded in the metal fixing member 16, and when the structure of the fixing assembly 10 is changed, the end structure of the fixing assembly 10 engaged with the main body member 20 is also changed, so long as a relief structure having an opening direction consistent with the toggle slot K6 is formed at the end of the fixing assembly 10.

The first stopper e protrudes away from the plastic part 11 in a direction toward the main body member 20 with respect to the transition part c, and the second stopper d protrudes away from the plastic part 11 in a direction toward the main body member 20 with respect to the transition part c.

The first limiting plate 12 is formed with a third escape groove 123 having an opening direction parallel to the mounting surface T1, and the specific orientation of the third escape groove 123 may be opposite to the orientation of the groove-like structure surrounded by the housing of the main body member 20. Specifically, the side wall of the third avoidance groove 123 is stepped to adapt to the shape of the buckle 15, so as to avoid the first limiting portion e and the toggle portion 151. It should be understood that a through hole may be provided in the first limiting plate 12 to avoid the first limiting portion e.

The metal fixing member 16 is formed with a second avoidance groove K5, and an opening of the second avoidance groove K5 is in the same direction as an opening of the third avoidance groove 123, and when the poking portion 151 is poked in a direction away from the main body member 20, the stepped structure of the third avoidance groove 123 is used for avoiding the first limiting portion e and the poking portion 151.

The first limiting plate 12 is provided with a second limiting groove K2 in the middle, which second limiting groove K2 is here a through groove, i.e. has two openings facing the fixing assembly 10 and the body part 20, respectively. The second limiting portion d enters the second limiting groove K2 from the opening facing the fixing assembly 10, and limits the buckle 15 in a direction parallel to the mounting surface T1. It is also possible to leave only the opening of the second limit groove K2 toward the end of the fixing assembly 10.

The side wall 21 is provided with a second limiting plate 26 at a side facing away from the side wall 22, a second gap U2 is formed between the second limiting plate 26 and the mounting surface T1, the second limiting plate 26 is fixedly connected with the side wall 21 through a connecting wall 27, and the connecting wall 27 extends along three edges of the second limiting plate 26 and the side wall 21 so as to enclose a groove for accommodating the first limiting plate 12, so that more parts of the first limiting plate 12 can be accommodated in the groove. However, when the middle portion of the first limiting plate 12 is connected to the mounting surface T1 through an intermediate connecting member, the second limiting plate 26 may be fixed, but the first limiting plate 12 may be blocked, and the first limiting plate 12 needs to be provided with a recess.

The second limiting plate 26 has an avoidance recess P1 with an opening at one side edge of the second limiting plate 26, the inner wall of the avoidance recess P1 is in a step shape, the first limiting plate 12 is matched in the second gap U2 along the direction parallel to the mounting surface T1, meanwhile, the second limiting plate 26 is matched in the first gap U1, at this time, the avoidance recess P1 accommodates the protrusions 111 and 112 in the avoidance recess P1, and the transition portion c is at least partially accommodated in the avoidance recess P1.

The surface of the first limiting portion e opposite to the opening direction of the avoiding recess P1 is formed with a guide surface M2, and the opposite surface of the first limiting portion e and the guide surface M2 forms an abutting surface M3 perpendicular to the mounting surface T1.

When the fixing assembly 10 and the main body member 20 are assembled in a direction parallel to the mounting surface T1, the side wall 21 cooperates with the guide surface M2 to push the first limiting portion e toward the fixing assembly 10, and when the first limiting portion e is aligned with the first limiting groove K1, the elastic member 14 moves the first limiting portion e in a direction approaching the first limiting groove K1 until completely entering the first limiting groove K1, thereby achieving quick and more automated mounting. The first limiting groove K1 has a limiting surface M4 and a blocking surface M5 opposite to the limiting surface M4, and when the first limiting portion e is matched in the first limiting groove K1, the guiding surface M2 is matched with the limiting surface M4, and the blocking surface M5 abuts against the abutting surface M3 and forms a blocking for stable matching with the side wall 21.

When the fixing component is required to be detached, the poking part 151 is poked in a direction away from the main body component 20, the first limiting part e is separated from the first limiting groove K1, limiting in a direction parallel to the mounting surface T1 is released, and the fixing component 10 is separated from the main body component 20 along the direction parallel to the mounting surface T1.

It should be understood that, not limited to the specific form of the first limiting plate 12 and the second limiting plate 26, a plurality of first hooks may be provided at the end of the fixing assembly 10 as the first connection structure, and a plurality of second hooks may be provided at the mounting surface T1, in one-to-one correspondence with the first hooks, limiting in the direction perpendicular to the mounting surface T1, to form the second connection structure. The first connection structure is formed at the end portions of the fixing unit 10, and the second connection structure is formed at the mounting surface T1, so that the end portions are limited with respect to the mounting surface T1 in a direction perpendicular to the mounting surface T1.

It will be apparent to those skilled in the art that various modifications and variations can be made to the embodiments of the present application without departing from the spirit and scope of the application. Thus, it is intended that the present application also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.

Claims (8)

1. A wearable device, comprising: a body member, a securing assembly, and a connecting assembly;

the main body part is provided with a mounting surface and is provided with a first limit groove with an opening positioned on the mounting surface;

the fixing component is used for surrounding and fixing the main body part on the body of a user, and the end part of the fixing component is opposite to the mounting surface;

the connecting component comprises a buckle and an elastic piece, wherein the buckle is arranged between the end part and the mounting surface and is fixed with the fixing component in a direction parallel to the mounting surface; the elastic restoring force of the elastic piece is used for enabling the buckle to have a trend of entering the first limit groove along the direction perpendicular to the mounting surface;

the end part is provided with a first connecting structure, the mounting surface is provided with a second connecting structure, and the first connecting structure and the second connecting structure are matched to limit the end part relative to the mounting surface in the direction perpendicular to the mounting surface;

the first connecting structure comprises a first limiting plate, wherein the first limiting plate is fixedly connected with the end part and is provided with a first gap with the end part;

the buckle includes: the transition part and the first limiting part; the transition part is at least partially arranged in the first gap, the elastic piece is used for enabling the transition part to have a trend of being abutted against the first limiting plate, the first limiting part is connected with the transition part and extends in a direction away from the end part relative to the transition part, the first limiting plate is prevented from being abutted against the first limiting part, and therefore when the transition part is abutted against the first limiting plate, the first limiting part is matched in the first limiting groove;

the first limiting plate is provided with a second limiting groove with an opening facing the end part; the buckle further comprises a second limiting part, wherein the second limiting part is connected with the transition part and extends relative to the transition part in a direction away from the end part so as to be matched in the second limiting groove;

the first limiting part is connected to one end of the transition part in the length direction, and the second limiting part is connected to the other end of the transition part in the length direction.

2. The wearable device of claim 1, wherein the second connection structure comprises a second limiting plate fixedly connected to the mounting surface with a second gap therebetween;

the first limiting plate is assembled in the second gap, and the second limiting plate is assembled in the first gap.

3. The wearable device of claim 1, wherein the elastic member is disposed between the transition portion and the end portion; wherein,,

when the transition part is abutted with the first limiting plate, the elastic piece is in an energy release state;

when the transition part and the first limiting plate have a gap, the elastic piece is in an energy storage state.

4. The wearable device according to claim 2, wherein the second limiting plate has an avoidance recess with an opening at one side edge of the second limiting plate, and the first limiting portion is at least partially received in the avoidance recess;

a guide surface is formed on the surface of the first limiting part opposite to the opening direction of the avoidance recess,

the first limiting groove is provided with a limiting surface, and when the first limiting part is matched in the first limiting groove, the guiding surface is matched with the limiting surface.

5. The wearable device according to claim 1 or 4, wherein the buckle further comprises a poking part, the poking part is connected to one end of the first limiting part, which is far away from the transition part, and the poking part is provided with a poking groove, which is open and is far away from the transition part and the end part, the end part is provided with a first avoidance groove, a part of the opening direction of the first avoidance groove is parallel to the mounting surface, the other part of the opening direction of the first avoidance groove faces the mounting surface, and the poking part is in sliding fit in the first avoidance groove along the direction far away from the mounting surface.

6. The wearable device of claim 2, wherein the securing assembly comprises a plastic piece and a metal securing piece embedded within one end of the plastic piece, the metal securing piece cooperating with a corresponding end of the plastic piece to form the end;

the first limiting plate is fixedly connected with the metal fixing piece;

the surface of the metal fixing piece, which faces the mounting surface, is provided with a protruding portion, and the first limiting plate is detachably mounted on the protruding portion.

7. The wearable apparatus of claim 6, wherein the metal fixture is formed with a second relief groove;

when the buckle moves in the direction away from the first limiting plate, part of the structure of the buckle is contained in the second avoidance groove.

8. The wearable device according to claim 6, wherein the metal fixing member has a third limit groove with an opening facing the first limit plate, and a part of the elastic member is accommodated in the third limit groove;

and one end of the elastic piece is abutted with the bottom surface of the third limit groove, and the other end of the elastic piece is abutted with the buckle.