CN109431015B

CN109431015B - Wearable device

Info

Publication number: CN109431015B
Application number: CN201811223549.1A
Authority: CN
Inventors: 陈进; 张军国
Original assignee: Goertek Inc
Current assignee: Goertek Inc
Priority date: 2018-10-19
Filing date: 2018-10-19
Publication date: 2020-11-17
Anticipated expiration: 2038-10-19
Also published as: CN109431015A

Abstract

The invention relates to the technical field of electronic products, in particular to wearable equipment. The invention aims to solve the technical problem that the experience of a user when the user views a display screen on a main body is poor due to the fact that the angle of the main body of the wearable device is not adjustable. To this end, the invention provides a wearable device comprising: a housing having an upper opening; the main body is arranged in the upper opening, and a gap is formed between the periphery of the main body and the inner wall of the shell; a first mounting structure disposed at a bottom within the housing; and a second mounting structure provided at a bottom of the main body, the second mounting structure being shape-fitted with the first mounting structure and being rotatable with respect to the first mounting structure. The main body can rotate in the shell through the first mounting structure and the second mounting structure, so that the angle of the main body is adjusted to be within the visual angle range of a user, and the visual angle range of the user for viewing the display screen on the main body is improved.

Description

Wearable device

Technical Field

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

Background

This section provides background information related to the present disclosure only and is not necessarily prior art.

At present, wrist strap type intelligent electronic products such as wristbands and watches gradually enter the daily life of people. However, due to the limitation of the current industry technology or cost, the wristband of the wristband wearable product and the electronic product main body are fixedly assembled, that is, the electronic product main body and the wristband cannot be relatively moved after being assembled, and the wristband and the electronic product main body are tightly attached to the skin in an approximately parallel manner by the aid of the fixed assembly.

As shown in fig. 1, 2, 3 and 4, which are a structure diagram of a smart band in the prior art and a schematic diagram of a user viewing a watch body 02 on the smart band, when the user views the watch body 02 on the smart band, the user must first bend the arm to move the smart band to a proper position within a first viewing angle a of the user, then rotate the watch body 02 to a proper position within a second viewing angle β and a third viewing angle of the user after rotating the watch band 01 around the wrist by an angle θ with the other hand, and the user can see information on the watch body 02 more clearly after the above two actions are completed, fig. 5 is a schematic diagram of the prior art that the user does not complete the above two actions when viewing the watch body 02 on the smart band, that is, if the user does not view the watch body 02 by the above two actions, because the watch body 02 has a light reflection phenomenon and the angle of the user's sight line and the watch body 02 is too small, the user often cannot see clearly or even cannot see the display content on the table body 02 at all, which brings a poor use experience to the user.

Disclosure of Invention

The object of the present invention is to solve at least one of the problems of the prior art mentioned above, and the object is achieved by the following technical solutions:

the present invention provides a wearable device, comprising: a housing having an upper opening; the main body is arranged in the upper opening, and a gap is formed between the periphery of the main body and the inner wall of the shell; a first mounting structure disposed at a bottom within the housing; and the second mounting structure is arranged at the bottom of the main body, and the second mounting structure is matched with the first mounting structure in shape and can rotate relative to the first mounting structure, so that the main body is mounted in the shell through the first mounting structure and the second mounting structure and can rotate in the shell through the shape matching of the first mounting structure and the second mounting structure.

Preferably, first mounting structure is for setting up in the protruding or arc recess of the arc of the bottom department of casing, second mounting structure for with the protruding or arc recess of arc carries out the complementary arc recess of shape or arc arch, and the main part can be followed protruding and arc recess matched with cambered surface of arc and rotated in the casing.

Preferably, the arc-shaped protrusion is a spherical protrusion, the arc-shaped groove is a spherical groove matched with the spherical protrusion, and the main body can rotate towards the designated direction in the shell through the shape matching of the spherical groove and the spherical protrusion.

Preferably, the casing is rectangular box body structure, and the main part is the rectangular structure that matches with the casing, and the main part can rotate to the inner wall direction all around of casing in the casing through the protruding shape cooperation of ball-type recess and ball-type.

Preferably, the wearable device further comprises an elastic seal connecting the periphery of the body and the inner wall of the housing and covering the gap therebetween.

Preferably, the wearable device further comprises a stopper disposed between the housing and the main body, and the stopper performs a positioning function on the main body after the main body rotates within the housing by a specified angle.

Preferably, the stopper includes an elastic protrusion part disposed at a sidewall of the body, the elastic protrusion part being pressed against an inner wall of the housing after the body rotates within the housing by a designated angle, and the wearable device performs a positioning function on the body by using a damping force between the elastic protrusion part and the inner wall of the housing.

Preferably, the stopper includes an elastic member disposed at the bottom of the housing and avoiding the first mounting structure, and the elastic member performs a positioning function on the main body when the main body is pressed against an upper surface of the elastic member after rotating within the housing by a designated angle.

Preferably, the wearable device further comprises a strap fixedly connected or integrally formed with the housing.

Preferably, the wearable device is a smart watch or a smart bracelet.

The technical personnel in the field can understand that the main body of the wearable device is arranged in the shell through the arc-shaped groove and the arc-shaped bulge, and meanwhile, a gap is formed between the periphery of the main body and the inner wall of the shell, so that the main body of the wearable device can rotate along the arc-shaped groove and the arc-shaped bulge at a small angle in the gap between the main body and the shell, and the angle of the main body is adjusted to be within the visual angle range of a user, thereby improving the visual angle range of the user for checking the display screen on the main body, improving the use experience of the user for checking the display screen on the main body, in particular to wearable devices with relatively fixed shell positions, such as a smart bracelet and the like, because the shell of the smart bracelet is closely attached to the skin in a nearly parallel mode, when the user checks the display screen on the main body in the shell of the smart bracelet, the user needs to rotate the bracelet while rotating the arm, as long as one action is not in place, the user can see, the wearable device of the invention solves the problems, the visual angle range of the main body is improved by the small-angle rotation of the main body in the shell, when a user views the display screen on the main body, the arm and the bracelet can be rotated without rotating or with a small angle, and then the main body is rotated by pressing the main body to view the display screen on the main body, so that the use experience of the user is improved.

Further, an elastic sealing member is connected between the periphery of the main body and the inner wall of the shell and used for connecting the main body in the shell and covering a gap between the periphery of the main body and the inner wall of the shell so as to reduce the phenomenon that external dust and water enter the shell, and meanwhile, the elastic sealing member can be stretched or compressed along with the rotation of the main body so as to connect the main body in the shell and cover the gap between the periphery of the main body and the inner wall of the shell all the time.

Drawings

Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like reference numerals are used to refer to like parts throughout the drawings. In the drawings:

fig. 1 is a schematic structural diagram of a smart bracelet in the prior art.

Fig. 2 is a front view of the smart band shown in fig. 1 viewed by a user.

Fig. 3 is a side view of the smart band of fig. 1 viewed by a user.

Fig. 4 is a top view of the smart band of fig. 1 viewed by a user.

Fig. 5 is a top view of the smart band shown in fig. 1, which is viewed by a user and the main body of the smart band is not within the user's view angle.

Fig. 6 is a top view of a smart bracelet according to an embodiment of the invention.

Fig. 7 is a sectional view of the smart band of fig. 6 taken along the direction L-L.

Fig. 8 is a K-K direction cross-sectional view of the smart band shown in fig. 7.

Fig. 9 is a schematic structural view of the smart band shown in fig. 7 in a first adjustment state.

Fig. 10 is a schematic structural view of the smart band shown in fig. 8 in a second adjustment state.

Wherein the reference numbers are as follows:

01. a watchband; 02. a watch body; 10. a housing; 20. a main body; 30. a spherical bulge; 40. an elastomeric seal; 50. an elastic protrusion member; 60. and (4) binding the bands.

Detailed Description

Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art. It should be noted that the wearable device of the present invention illustrated by the smart band is only a preferred embodiment, and is not a limitation to the protection scope of the wearable device of the present invention, for example, the wearable device of the present invention may also be other electronic products with similar structures, such as a smart watch, and the like, and such adjustment does not depart from the protection scope of the wearable device of the present invention.

It is to be understood that the terminology used herein is for the purpose of describing particular example embodiments only, and is not intended to be limiting. As used herein, the singular forms "a", "an" and "the" may be intended to include the plural forms as well, unless the context clearly indicates otherwise. The terms "comprising," "including," and "having" are inclusive and therefore specify the presence of stated features, elements, and/or components, but do not preclude the presence or addition of one or more other features, elements, components, and/or groups thereof.

Although the terms first, second, etc. may be used herein to describe various elements, components, regions, layers and/or sections, these elements, components, regions, layers and/or sections should not be limited by these terms. These terms may be only used to distinguish one element, component, region, layer or section from another region, layer or section. Terms such as "first," "second," and other numerical terms when used herein do not imply a sequence or order unless clearly indicated by the context. In addition, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "disposed" and "connected" are to be construed broadly, e.g., as a fixed connection, a removable connection, or an integral connection; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

For convenience of description, spatially relative terms, such as "upper", "bottom", "perimeter", "inner wall", "upper surface", and the like, may be used herein to describe one element or feature's relationship to another element or feature as illustrated in the figures. This spatially relative relationship is intended to encompass different orientations of the mechanism in use or operation in addition to the orientation depicted in the figures. For example, if the mechanism in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" or "over" the other elements or features. Thus, the example term "below … …" can include both an orientation of above and below. The mechanism may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

Fig. 6 is a top view of an intelligent bracelet according to an embodiment of the present invention, fig. 7 is an L-L cross-sectional view of the intelligent bracelet shown in fig. 6, fig. 8 is a K-K cross-sectional view of the intelligent bracelet shown in fig. 7, fig. 9 is a schematic structural view of the intelligent bracelet shown in fig. 7 in a first adjustment state, and fig. 10 is a schematic structural view of the intelligent bracelet shown in fig. 8 in a second adjustment state.

As shown in fig. 6 to 10, according to the preferred embodiment of the present invention, in order to facilitate understanding of the wearable device of the present invention, the present specification explains technical features and technical effects of the wearable device of the present invention by taking a smart bracelet as a preferred embodiment, the smart bracelet includes a case 10, straps 60 connected to both sides of the case 10, a main body 20 installed in the case 10, and a mounting structure (described in detail below) provided at the bottom of the case 10 and the bottom of the main body 20, wherein the case 10 is a box structure having an upper opening, the case 10 is fixedly connected or integrated with the straps 60, the case 10 is closely attached to the skin of an arm in a nearly parallel manner by the straps 60, the main body 20 is a bracelet main body having a display screen at an upper surface, the main body 20 is installed in the case 10 with a gap between the periphery of the main body 20 and the inner wall of the case 10, the mounting structure is disposed at the bottom of the casing 10 and at the bottom of the main body 20, the main body 20 is mounted in the casing 10 through the mounting structure and can rotate in the casing 10 through the mounting structure, specifically, the mounting structure includes a first mounting structure such as an arc protrusion (described in detail below) and a second mounting structure such as an arc groove (not shown in the figure) matching with the arc protrusion, the arc protrusion is disposed at the bottom of the casing 10 and protrudes toward the upper opening of the casing 10, the arc groove is disposed at the bottom of the main body 20, because a gap is formed between the periphery of the main body 20 and the inner wall of the casing 10, the main body 20 can rotate within the casing 10 along the arc grooves and the arc surfaces of the arc protrusion within the gap between the main body 20 and the casing 10 by a small angle, so as to adjust the angle of the main body 20 to the visual angle range of the user, thereby improving the visual angle range of the user viewing the display screen on, the viewing experience of the user when viewing the display screen on the main body 20 is improved. Further, since the housing 10 of the smart band in the prior art is closely attached to the skin of the arm in an approximately parallel manner, when the user views the main body 20 inside the housing 10 of the smart band, the user needs to rotate the arm and rotate the strap 60 at the same time, and if there is a short movement, the user cannot see clearly or cannot see the display content of the display screen on the main body 20, but the wearable device of the present invention solves the above problem well, the wearable device of the present invention increases the viewing angle range of the main body 20 by rotating the main body 20 within the housing 10 at a small angle, when the user views the display screen on the main body 20, the user can rotate the arm and the strap 60 at a small angle without rotating the arm and the strap 60 at a small angle, and then rotates the main body 20 to the viewing angle range of the user by pressing the main body 20 left and right or up and down, therefore, the user can see the display content on the main body 20 only by adjusting the angle of the main body 20 inside the housing 60 without intentionally lifting the arm to the front, therefore, the viewing experience of a user when the user uses the intelligent bracelet is improved, and meanwhile, the intelligent bracelet also has the advantages of being simple to operate and convenient to use. It should be noted that, the arc-shaped protrusion as the first mounting structure disposed at the bottom of the housing 10 and the arc-shaped groove as the second mounting structure disposed at the bottom of the main body 20 are only one preferred embodiment of the mounting structure of the present invention, and are not limited to the specific position of the mounting structure of the present invention, for example, the present invention may also dispose the arc-shaped protrusion as the second mounting structure at the bottom of the main body 20 and the arc-shaped groove as the first mounting structure disposed at the bottom of the housing 10, and the mounting structure thus disposed may also achieve the effect of the main body 20 rotating in the housing 10, and therefore, such adjustment belongs to the protection scope of the first mounting structure and the second mounting structure of the present invention. In addition, the description of the first and second mounting structures by the arc-shaped protrusion and the arc-shaped groove is only a preferred embodiment, and does not limit the protection scope of the first and second mounting structures of the present invention, for example, the first and second mounting structures of the present invention may also be other combinations such as a combination of a rotating shaft and a bearing, and such a combination belongs to the protection scope of the first and second mounting structures of the present invention.

With continued reference to fig. 6 to 10, according to the preferred embodiment of the present invention, the arc-shaped protrusion is a spherical protrusion 30, and the arc-shaped groove is a spherical groove matched with the spherical protrusion 30, and the main body 20 can rotate in a designated direction in the housing 10 along the spherical groove and the arc surface of the spherical protrusion 30. In the invention, the arc-shaped protrusion is set as the spherical protrusion 30, and the arc-shaped groove is set as the spherical groove matched with the spherical protrusion 30, so that the main body 20 can rotate in multiple directions on the spherical surfaces of the spherical protrusion 30 and the spherical groove, thereby improving the rotation angle range and the visual angle range of the main body 20, and improving the viewing experience of a user, it should be noted that the spherical protrusion 30 and the spherical groove are only preferred embodiments of the arc-shaped protrusion and the arc-shaped groove of the invention, and are not limitations on the protection range of the arc-shaped protrusion and the arc-shaped groove of the invention, for example, a designer can design the arc-shaped protrusion and the arc-shaped groove into other arc-shaped structures such as an elliptical structure according to a specific use environment and a specific structure of the housing 10, and detailed description of specific design methods of the other arc-shaped structures is omitted here.

With reference to fig. 6 to 10, according to the preferred embodiment of the present invention, the housing 10 has a rectangular box structure with an upper opening, the main body 20 has a rectangular structure matching with the housing 10, and the main body 20 can rotate in the housing 10 towards the inner wall of the housing 10 through the spherical recess and the spherical protrusion 30. According to the invention, the shell 10 is set to be a rectangular box structure with an upper opening, correspondingly, the main body 20 is a rectangular structure matched with the rectangular box structure, the length of the main body 20 is smaller than that of the rectangular box structure, the width of the main body 20 is smaller than that of the rectangular box structure, after the main body 20 is installed in the shell 10 through the spherical groove and the spherical protrusion 30, the main body 20 can rotate in a gap between the main body 20 and the shell 10 through the spherical groove and the spherical protrusion 30, namely, the main body 20 can rotate along the length direction and the width direction, so that the visual angle range of the main body 20 along the length direction and the visual angle range of the main body 20 along the width direction are adjusted, and the visual experience of a user for looking over the display screen on the main body 20 is improved. It should be noted that the rectangular box structure is only a preferred embodiment of the casing 10 of the present invention, and is not a structural limitation to the casing 10 of the present invention, for example, the casing 10 of the present invention may also be a circular box structure with an upper opening, and the casing 10 of the circular box structure may also achieve the purpose of rotating the main body 20 in the casing 10, and therefore, such an adjustment is within the protection scope of the casing 10 of the present invention. In addition, the case 10 of the present invention is a case of the smart band itself or a case independent from the smart band, and when the case 10 of the present invention is a case independent from the smart band, the smart band is integrally installed in the independent case, and correspondingly, the strap 60 is fixedly connected to or integrally formed with the case 10.

With continued reference to fig. 6 to 10, according to a preferred embodiment of the present invention, there is a gap between the periphery of the main body 20 and the inner wall of the housing 10, and the wearable device further includes an elastic sealing member 40 connecting the periphery of the main body 20 and the inner wall of the housing 10 and covering the gap therebetween. The elastic sealing member 40 serves to couple the main body 20 into the case 10 and cover a gap between the periphery of the main body 20 and the inner wall of the case 10 to reduce the phenomenon that external dust and water enter into the case 10, and at the same time, the elastic sealing member 40 can be stretched or compressed along with the rotation of the main body 20 to always couple the main body 20 into the case 10 and cover the gap between the periphery of the main body 20 and the inner wall of the case 10. Specifically, the elastic sealing member 40 is a sealing ring that forms a corrugated shape along a gap between the periphery of the main body 20 and the inner wall of the housing 10, and the material of the elastic sealing member 40 may be a rubber sealing member or the like commonly used by those skilled in the art, so that the elastic sealing member 40 can be stretched or compressed along with the rotation of the main body 20.

With continued reference to fig. 6 to 10, according to the preferred embodiment of the present invention, the wearable device further comprises a stopper disposed between the housing 10 and the main body 20, wherein the stopper is used for positioning the main body 20 after the main body 20 rotates within the housing 10 by a specified angle. According to the invention, the main body 20 rotates within the casing 10 by a specified angle, for example, the main body 20 is set to slowly rotate within a small angle in the casing 10 in the invention, so that the phenomenon that the position of the main body 20 is difficult to control due to large-angle quick rotation of the main body 20 within the casing 10 is reduced, and in order to realize the effect that the main body 20 slowly rotates within a small angle in the casing 10, a stop part is arranged between the casing 10 and the main body 20, and the stop part not only can limit the rotation angle of the main body 20 within the casing 10, but also has the function of buffering the main body 20 in the rotation process of the main body 20, so that the phenomenon that the main body 20 collides with the casing 10. It should be noted that the designated angle mentioned in this specification is only for convenience of explaining the stopper, and the specific angle value of the designated angle may be determined according to the specific structure of the stopper, and will not be described herein again.

With continued reference to fig. 6 to 10, according to a preferred embodiment of the present invention, the stopper includes an elastic protrusion part 50 disposed at a sidewall of the body 20, the elastic protrusion part 50 is pressed against an inner wall of the housing 10 after the body 20 rotates within the housing 10 by a designated angle, and the wearable device positions the body 20 using a damping force between the elastic protrusion part 50 and the inner wall of the housing 10. Specifically, the elastic protrusion part 50 may be made of elastic material with a large friction coefficient, such as wear-resistant silica gel, and the elastic protrusion part 50 further has a spherical protrusion structure, when the user presses the periphery of the main body 20, the pressing force increases, the extrusion deformation of the spherical protrusion structure increases, the friction between the spherical protrusion structure and the inner wall of the housing 10 increases, and after the main body 20 rotates to the visual angle range of the user, the main body 20 stops rotating due to the friction and is positioned in the housing 10, at this time, the user can read the content on the main body 20 well. It should be noted that the stopper of the present invention is only one preferred embodiment of the stopper of the present invention, and is not limited to the protection scope of the stopper of the present invention, for example, the stopper of the present invention may also be an elastic element such as an elastic pad disposed at the bottom of the housing 10 and avoiding the first mounting structure, when the first mounting structure is an arc-shaped protrusion, the thickness of the elastic pad is lower than the height of the arc-shaped protrusion, when the main body 20 rotates within the housing 10 by a specified angle and presses on the upper surface of the elastic pad, the elastic pad plays a role in positioning the main body 20, at this time, the user can read the content on the main body 20 well, and similarly, the stopper of the present invention may also be an elastic element such as a plurality of springs disposed at the bottom of the housing 10 and avoiding the arc-shaped protrusion, the height of the plurality of springs is lower than the height of the arc-shaped protrusion, when the main body 20 rotates within the, when the springs are compressed to the limit, the main body 20 can be prevented from continuing to rotate, further, the stop member of the present invention can also be a gear train which is respectively arranged on the inner side wall of the casing 10 and the outer side wall of the main body 20 and is meshed with each other, wherein the gear arranged on the inner side wall of the casing 10 has a specified rotation stroke, therefore, after the main body 20 rotates to a specified angle, the gear arranged on the inner wall of the casing 10 can limit the main body 20 to continue to rotate, similarly, the stop member of the present invention can also be a buckle and a slot structure which are respectively arranged on the inner wall of the casing 10 and the side wall of the main body 20 and are buckled, after the main body 20 rotates to a specified angle, the buckle can limit the main body 20 to continue to rotate by utilizing the self rigidity, so as to realize the effect that the main body 20 rotates.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.

Claims

1. A wearable device, characterized in that the wearable device comprises:

a housing having an upper opening;

a body mounted within the upper opening with a gap between a periphery of the body and an inner wall of the housing;

a first mounting structure disposed at a bottom within the housing; and

a second mounting structure disposed at a bottom of the main body, the second mounting structure being shape-fitted with the first mounting structure and being rotatable with respect to the first mounting structure, such that the main body is mounted in the housing through the first mounting structure and the second mounting structure and is rotatable in the housing through the first mounting structure and the second mounting structure, the first mounting structure being an arc-shaped protrusion or an arc-shaped groove disposed at the bottom of the housing, the second mounting structure being an arc-shaped groove or an arc-shaped protrusion complementary in shape to the arc-shaped protrusion or the arc-shaped groove, the main body being rotatable in the housing along an arc surface where the arc-shaped protrusion and the arc-shaped groove are fitted, the wearable device further including an elastic sealing member connecting a periphery of the main body and an inner wall of the housing and covering the gap therebetween, the elastic sealing element is a sealing ring which forms a corrugated shape along a gap between the periphery of the main body and the inner wall of the shell, and the elastic sealing element can be stretched or compressed along with the rotation of the main body, so that the main body is always connected into the shell and covers the gap between the periphery of the main body and the inner wall of the shell.

2. The wearable device according to claim 1, wherein the arc-shaped protrusion is a spherical protrusion, the arc-shaped groove is a spherical groove matched with the spherical protrusion, and the main body can rotate in the housing to a designated direction through the shape matching of the spherical groove and the spherical protrusion.

3. The wearable device according to claim 2, wherein the housing has a rectangular box structure, the main body has a rectangular structure matching with the housing, and the main body can rotate in the housing towards the inner wall of the housing through the shape fit of the spherical groove and the spherical protrusion.

4. The wearable device according to any one of claims 1 to 3, further comprising a stopper provided between the housing and the body, the stopper serving to position the body when the body is rotated within the housing by a specified angle.

5. The wearable device according to claim 4, wherein the stopper includes an elastic protrusion member provided at a side wall of the body, the elastic protrusion member being pressed against an inner wall of the housing after the body is rotated by a specified angle within the housing, the wearable device positioning the body by a damping force between the elastic protrusion member and the inner wall of the housing.

6. The wearable device according to claim 4, wherein the stopper includes an elastic member provided at a bottom of the housing and avoiding the first mounting structure, and the elastic member functions to position the body when the body is pressed against an upper surface of the elastic member after rotating within the housing by a specified angle.

7. The wearable device of claim 1, further comprising a strap fixedly connected or integrally formed with the housing.

8. The wearable device according to any of claims 1-3, wherein the wearable device is a smart watch or a smart bracelet.