CN219286257U - Wearable device - Google Patents

Abstract

The application belongs to spare part connection field, concretely relates to wearable equipment. The wearable equipment comprises a shell, a key, a mounting piece and a control switch, wherein the shell is provided with an outer surface face and an inner surface which are opposite to each other, the outer surface is provided with a mounting hole, the mounting hole penetrates through the inner surface, the key is at least partially positioned in the mounting hole, the mounting piece and the control switch are all arranged in the shell, the mounting piece is connected with the inner surface, the mounting piece is provided with a mounting groove towards one face of the inner surface, the control switch is arranged on the mounting piece, at least part of the control switch is positioned in the mounting groove, the control switch is arranged opposite to the key, and the key is used for controlling the opening and closing of the control switch. The control switch of this application embodiment is located in the mounting groove of installed part at least partially, can make the installed part be located the part of both sides of control switch and the distance between the internal surface of casing less, therefore the installed part in this application embodiment occupies the installation space in the casing less.

Description

Wearable device

Technical Field

The application belongs to spare part connection field, concretely relates to wearable equipment.

Background

With the continuous improvement of the life quality of people and the technical progress of intelligent wearing products, electronic products such as intelligent bracelets and intelligent watches gradually become an indispensable part of daily life of people, and the functions of motion recording, physical state monitoring, mobile payment, incoming call/alarm clock reminding and the like are more and more favored by people.

In the related art, the wearable device comprises a shell, a key, a circuit board and a micro-switch, wherein the shape of the shell is similar to a circular ring shape, the circuit board comprises an extension part, the micro-switch is arranged on the extension part and is electrically connected with the circuit board, one end of the key penetrates through the shell and extends into the shell, the key is arranged opposite to the micro-switch, the key can be pressed to control the micro-switch to be opened and closed, and the micro-switch can control the opening and closing of part of components in the wearable device. However, in the related art, the circuit board and the micro switch are fixed to the inner wall of the housing by using a flat reinforcing plate, that is, the micro switch is indirectly disposed on the flat reinforcing plate through the circuit board, and two ends of the reinforcing plate are connected with the inner wall of the housing. Therefore, the adoption of the flat reinforcing plate for fixing the micro switch occupies a larger installation space in the shell.

Disclosure of Invention

The purpose of this application embodiment is to provide a wearable equipment, can solve and adopt the fixed micro-gap switch of tabular reinforcing plate can occupy the great installation space's in the casing problem.

In order to solve the technical problems, the application is realized as follows:

the embodiment of the application provides a wearable device, which comprises a shell, keys, a mounting piece and a control switch,

the shell is provided with an outer surface and an inner surface which are opposite to each other, the outer surface is provided with a mounting hole, the mounting hole penetrates through the inner surface, the key is at least partially positioned in the mounting hole, the mounting piece and the control switch are both arranged in the shell,

the mounting piece is connected with the internal surface, and the one side of mounting piece towards the internal surface is equipped with the mounting groove, and control switch locates the mounting piece, and control switch is located the mounting groove at least partially, and control switch sets up with the button is relative, and the button is used for controlling control switch's start and stop.

For the flat reinforcing plate in the related art, the control switch of the embodiment of the application is at least partially arranged in the mounting groove of the mounting piece, so that the distance between the parts of the mounting piece, which are positioned on the two sides of the control switch, and the inner surface of the shell is smaller, and the parts of the mounting piece, which are positioned on the two sides of the control switch, can be extended for a shorter distance and then can be connected with the inner surface of the shell, and therefore, the mounting piece in the embodiment of the application occupies smaller mounting space in the shell.

Drawings

Fig. 1 is an exploded schematic view of a wearable device disclosed in an embodiment of the present application;

fig. 2 is a first cross-sectional view of a wearable device disclosed in an embodiment of the present application;

fig. 3 is a second cross-sectional view of a wearable device disclosed in an embodiment of the present application;

FIG. 4 is an assembly view of a mounting member and a control switch as disclosed in an embodiment of the present application;

FIG. 5 is a schematic view of a mounting member according to an embodiment of the present disclosure;

FIG. 6 is a cross-sectional view of a housing disclosed in an embodiment of the present application;

FIG. 7 is an enlarged schematic view of FIG. 6 at A;

FIG. 8 is a first isometric view of a housing disclosed in an embodiment of the present application;

fig. 9 is a second axial side view of the housing disclosed in the embodiments of the present application.

Reference numerals illustrate:

100-shell, 110-mounting hole, 111-first connecting hole, 112-second connecting hole, 200-button, 210-button cap, 220-button handle, 300-mounting piece, 301-mounting groove, 310-first flat plate portion, 320-second flat plate portion, 330-bulge portion, 331-first section, 332-second section, 333-third section, 400-control switch, 500-threaded connector, 600-bulge, 700-sleeve, 710-limit portion, 800-elastic piece, 910-sealing ring, 920-first gasket, 930-second gasket, 940-snap ring, 950-circuit board, 960-third connecting hole.

Detailed Description

The following description of the embodiments of the present application will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are some, but not all, of the embodiments of the present application. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, are intended to be within the scope of the present application.

The terms first, second and the like in the description and in the claims, are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged, as appropriate, such that embodiments of the present application may be implemented in sequences other than those illustrated or described herein, and that the objects identified by "first," "second," etc. are generally of a type and not limited to the number of objects, e.g., the first object may be one or more. Furthermore, in the description and claims, "and/or" means at least one of the connected objects, and the character "/", generally means that the associated object is an "or" relationship.

The wearable device provided by the embodiment of the application is described in detail below through specific embodiments and application scenes thereof with reference to the accompanying drawings.

As shown in fig. 1 to 9, the embodiment of the present application discloses a wearable apparatus including a housing 100, a key 200, a mount 300, and a control switch 400. The wearable device of this application embodiment can be intelligent bracelet, wearable intelligent belt, intelligent wrist-watch etc., and casing 100 is the main part of wearable device, and casing 100 is annular structure, and wearable device's display screen and connecting band can be connected in casing 100, optionally, and casing 100 can select to be made by metal material, like stainless steel etc..

The casing 100 has surface and the internal surface that is opposite to each other, be equipped with mounting hole 110 on the surface, mounting hole 110 link up to the internal surface, button 200 is located mounting hole 110 at least partially, install piece 300 and control switch 400 are all located in the casing 100, that is to say, be equipped with accommodation space in the casing 100, install piece 300, control switch 400 are all located in this accommodation space, install piece 300 links to each other with the internal surface, and install piece 300 is equipped with mounting groove 301 towards the one side of internal surface, control switch 400 locates install piece 300, and control switch 400 is located mounting groove 301 at least partially, control switch 400 sets up with button 200 relatively, button 200 is used for controlling the start and stop of control switch 400. Compared to the flat reinforcing plate in the related art, the control switch 400 in the embodiment of the present application is at least partially disposed in the mounting groove 301 of the mounting member 300, so that the distance between the portions of the mounting member 300 located at both sides of the control switch 400 and the inner surface of the housing 100 is smaller, and the more the portions of the control switch 400 located in the mounting groove 301 are, the smaller the distance between the portions of the mounting member 300 located at both sides of the control switch 400 and the inner surface of the housing 100 is, so that the portions of the mounting member 300 located at both sides of the control switch 400 can be connected with the inner surface of the housing 100 by extending a shorter distance, and therefore the mounting space occupied by the mounting member 300 in the embodiment of the present application in the housing 100 is smaller.

Alternatively, the mounting member 300 may be a plate-shaped member having a large thickness, and the mounting groove 301 may be cut by a specific prop, and although this embodiment may allow the portions of the mounting member 300 located at both sides of the control switch 400 to extend a short distance to be connected to the inner surface of the housing 100, the portions of the mounting member 300 located at both sides of the control switch 400 have a large thickness, so that the mounting space of the mounting member 300 occupying the interior of the housing 100 is large. In another alternative embodiment, the mounting member 300 is a sheet-like structure, and the mounting member 300 includes a first flat plate portion 310, a second flat plate portion 320, and a bulge portion 330 bulging in a direction away from the inner surface, the first flat plate portion 310 and the second flat plate portion 320 being connected by the bulge portion 330, the first flat plate portion 310 and the second flat plate portion 320 being connected to the inner surface, the bulge portion 330 being bent with respect to the first flat plate portion 310 and the second flat plate portion 320 to form the mounting groove 301. The mounting member 300 of the present embodiment is of a sheet-like structure, and thus the thickness of the mounting member 300 is relatively small, and thus the mounting member 300 of the present embodiment can occupy less mounting space within the housing 100. The first flat plate portion 310, the second flat plate portion 320, and the ridge portion 330 may be separate members, and the first flat plate portion 310, the second flat plate portion 320, and the ridge portion 330 may be welded to each other to obtain the mount 300 of the present embodiment, but the strength of the mount 300 formed by welding is not high. In the embodiment of the present application, the bump 330 is bent relative to the first flat plate 310 and the second flat plate 320, that is, the mounting member 300 is formed as a single piece, and the first flat plate 310, the bump 330 and the second flat plate 320 are formed by a bending process, so that the strength of the mounting member 300 in the embodiment of the present application is high.

Alternatively, the present application does not limit the shape of the ridge 330, such as: the bulge 330 may be arc-shaped, U-shaped, or the like, but if the two shapes are adopted, the surface of the mounting groove 301 where the groove bottom is located is curved, which is inconvenient for mounting the control switch 400. In an alternative embodiment, the bulge 330 includes a first segment 331, a third segment 333, and a second segment 332 connected in sequence, where the first segment 331 is connected to the first flat plate portion 310, the first segment 331 may be perpendicular to the first flat plate portion 310, the first segment 331 may also be disposed obliquely with respect to the first flat plate portion 310, the second segment 332 is connected to the second flat plate portion 320, the second segment 332 may be perpendicular to the first flat plate portion 310, the second segment 332 may also be disposed obliquely with respect to the first flat plate portion 310, the first segment 331 is opposite to the second segment 332, the third segment 333 is in a sheet-like structure, and the control switch 400 is disposed on the third segment 333. The third section 333 of the present application is of a sheet structure, that is, the surface of the groove bottom of the mounting groove 301 in the embodiment of the present application is a plane, so that the control switch 400 can be conveniently mounted, the control switch 400 can be soldered onto the third section 333, and the contact area between the control switch 400 and the third section 333 is larger, so that the control switch 400 can be more firmly fixed in the mounting groove 301.

Optionally, the wearable device further comprises a circuit board 950, the circuit board 950 comprises an extension, the extension extends into the mounting groove 301, and the circuit board 950 is connected with the third section 333, and the control switch 400 is disposed on the circuit board 950. The circuit board 950 may be soldered to the third section 333 and the control switch 400 may be soldered to the circuit board 950.

In an alternative embodiment, the key 200 includes a key cap 210 and a key handle 220, the key handle 220 is at least partially located in the mounting hole 110, the control switch 400 is disposed opposite to the key handle 220, the mounting hole 110 includes a first connection hole 111 and a second connection hole 112 which are sequentially connected in a direction extending from the outer surface to the inner surface, a cross-sectional area of the first connection hole 111 is larger than a cross-sectional area of the second connection hole 112, shapes of the first connection hole 111 and the second connection hole 112 are not limited herein, the first connection hole 111 and the second connection hole 112 may be square holes, round holes, etc., and when the first connection hole 111 and the second connection hole 112 are round holes, a diameter of the first connection hole 111 is larger than a diameter of the second connection hole 112, and the key cap 210 is at least partially located in the first connection hole 111. The key cap 210 can also be completely exposed outside the housing 100, that is, after the key 200 is pressed, the key cap 210 is also completely exposed outside the housing 100, so that the wearable device occupies a larger external space, which is not beneficial to storage and reduces user experience. The key cap 210 of the embodiment of the present application is at least partially located in the first connecting hole 111, that is, before the key 200 is pressed, at least a part of the key cap 210 is located in the first connecting hole 111, so that the wearable device occupies a smaller external space, which is convenient for storage and can improve user experience. The more the key cap 210 is located in the first connection hole 111, the smaller the external space occupied by the wearable device. The cross-sectional area of the first connection hole 111 is the area of the cross-section of the first connection hole 111 perpendicular to the axial direction of the first connection hole 111, and the cross-sectional area of the second connection hole 112 is the area of the cross-section of the second connection hole 112 perpendicular to the axial direction of the second connection hole 112.

Alternatively, the mount 300 may be adhered to the inner surface of the housing 100, but if this is the case, the mount 300 is not stably connected with the housing 100. The mounting member 300 may be fixed to the housing 100 using the screw connection member 500, and thus, in order to more firmly connect the mounting member 300 to the housing 100, it is necessary to select the screw connection member 500 having a longer length. Since the first connecting hole 111 is formed in the present application, the thickness of the housing 100 at the position where the first tread is spaced from the inner surface of the housing 100 is smaller than the thickness of the housing 100 at the position where the first connecting hole 111 is formed, and the portions of the mounting member 300 located at both sides of the control switch 400 occupy less mounting space, so that the portions of the mounting member 300 located at both sides of the control switch 400 are extended to be shorter than the first connecting hole 111, so that when the mounting member 300 is fixed by using the threaded connecting member 500, the mounting member 300 is not fixed to the housing 100 by using the threaded connecting member 500 having a shorter length, so that the mounting member 300 is not stably connected to the housing 100. In an alternative embodiment, the mounting member 300 is connected to the housing 100 by the screw connection member 500, the first connection hole 111 and the second connection hole 112 are connected to form a first tread, the first tread is provided with a protrusion 600, one end of the screw connection member 500 is located in the protrusion 600, and the other end of the screw connection member 500 is located in the housing 100. In this embodiment, the protrusion 600 is provided in the first connection hole 111, so that in case that portions of the mounting member 300 located at both sides of the control switch 400 are opposite to the first connection hole 111, the mounting member 300 may be fixed to the housing 100 using the longer screw connection member 500, while one end of the screw connection member 500 is located in the protrusion 600, so that the part of the screw connection member 500 entering the housing 100 is longer, and thus the mounting member 300 is stably fixed to the housing 100.

Optionally, in the direction of pressing the key 200, the key cap 210 is in a limit fit with the protrusion 600, so that the risk of damage to the control switch 400 and other components caused by the user continuing to press the key 200 after the key 200 has opened the control switch 400 can be prevented.

Alternatively, the screw connection 500 may be horizontally disposed in the housing 100, but since the receiving space of the housing 100 is small, a tool for screwing the screw connection 500 cannot be laid flat into the receiving space, and thus the horizontally disposed screw connection 500 is not easy to install. As shown in fig. 7, in an alternative embodiment, the screw 500 is disposed obliquely with respect to the height direction of the housing 100, and the height direction of the screw 500 is perpendicular to the circumferential direction of the housing 100, that is, the height direction of the housing 100 is perpendicular to the direction in which the key 200 moves and is in the vertical direction. The threaded connection 500 of the present application is provided obliquely with respect to the height direction, so that it is not necessary to lay a tool for screwing the threaded connection 500 flat into the accommodation space, and thus the threaded connection 500 provided obliquely is easier to assemble the wearable apparatus. In addition, the inclined arrangement of the screw connection 500 may increase the screwing length between the screw connection 500 and the housing 100, thereby enabling the mount 300 to be more stably coupled to the housing 100. Further, a third connection hole 960 may be provided on the housing 100, an axis of the third connection hole 960 may be inclined with respect to a height direction of the housing 100, the third connection hole 960 may extend into the protrusion 600, and the screw connection 500 may be screw-coupled with the third connection hole 960. Providing the third connection hole 960 may make it easier to screw the screw connection 500 into the housing 100.

Optionally, the wearable device includes an elastic member 800, an annular limiting member may be disposed in the mounting hole 110, and a first end of the elastic member 800 is connected to the key cap 210, and a second end of the elastic member 800 is connected to the annular limiting member. The annular limiting member and the housing 100 may be of a split type structure, so that the annular limiting member can be bonded into the mounting hole 110, but the annular limiting member is not firmly connected with the housing 100. In addition, the annular limiting member can be machined by milling, but when the housing 100 is milled, the housing 100 may be damaged, which increases the cost. In an alternative embodiment, the wearable device further includes a sleeve 700 and an elastic member 800, the sleeve 700 may be disposed in the mounting hole 110 by means of gluing, interference fit, or the like, the inner circumferential surface of the sleeve 700 is provided with a limiting portion 710, the key 200 includes a key cap 210 and a key handle 220, the key handle 220 is at least partially disposed in the sleeve 700, the control switch 400 is disposed opposite to the key handle 220, a first end of the elastic member 800 is connected to the key cap 210, and a second end of the elastic member 800 is connected to the limiting portion 710. The sleeve 700 is provided with the limiting portion 710, and the limiting portion 710 is disposed on the inner peripheral surface of the sleeve 700, so that the sleeve 700 is less in cost even if the sleeve 700 is damaged in the process of machining the limiting portion 710 of the sleeve 700, and the sleeve 700 can be reduced in cost. Optionally, the limiting portion 710 is annular. In addition, the limiting portion 710 and the sleeve 700 may be integrally formed.

In an alternative embodiment, a sealing ring 910 is disposed between the sleeve 700 and the key handle 220, the key handle 220 is in sealing engagement with the sleeve 700 via the sealing ring 910, the second end of the elastic member 800 is connected to the sealing ring 910, and a side of the sealing ring 910 away from the elastic member 800 contacts the limiting portion 710. Optionally, a first annular groove may be formed on the inner circumferential surface of the sleeve 700 along the circumferential direction thereof, and the sealing ring 910 is disposed in the first annular groove, where the sealing ring 910 may increase the air tightness of the wearable device, so as to prevent water and dust from entering the casing 100 from the inside of the sleeve 700 and damaging internal components.

In an alternative embodiment, a first gasket 920 is disposed between the sealing ring 910 and the elastic member 800, the first gasket 920 is in clearance fit with the key handle 220, and a second end of the elastic member 800 is connected to the first gasket 920. If the second end of the elastic member 800 is directly connected to the sealing ring 910, the sealing ring 910 may be damaged by the elastic member 800 during the pressing of the key 200, so that the air tightness of the sealing ring 910 is degraded. In this embodiment, the first gasket 920 is disposed between the sealing ring 910 and the second end of the elastic member 800, that is, the second end of the elastic member 800 abuts against the first gasket 920, so that the risk of damaging the sealing ring 910 can be reduced.

In order to enable the key handle 220 to slide in the inner hole of the limiting portion 710, and the second end of the elastic member 800 is connected to the limiting portion 710, a first gap is provided between the key handle 220 and the inner hole of the limiting portion 710, and since the second end of the elastic member 800 abuts against the sealing ring 910, the sealing ring 910 is pressed into the first gap by the elastic member 800, and the sealing ring 910 cannot seal the key handle 220 and the sleeve 700. If the first gap is reduced, the key handle 220 may contact with the inner wall of the inner hole of the limiting portion 710 and have a larger contact area when the key 200 is pressed, and the friction between the key 200 and the inner hole of the limiting portion 710 is larger, so that it is difficult to press the key 200. In an alternative embodiment, the spacing portion 710 is in clearance fit with the key handle 220, and a second gasket 930 is disposed between the sealing ring 910 and the spacing portion 710, and the second gasket 930 is in clearance fit with the key handle 220, where the second gasket 930 covers at least a portion of the gap between the spacing portion 710 and the key handle 220, that is, the width of the gap between the spacing portion 710 and the key handle 220 is smaller than the width of the first gap between the key handle 220 and the inner hole of the spacing portion 710, and the risk of the sealing ring 910 being squeezed into the first gap by the elastic member 800 can be reduced due to the obstruction of the second gasket 930.

Optionally, a snap ring 940 is further disposed on the outer peripheral surface of the key handle 220, and the snap ring 940 is in limit fit with the bottom surface of the limit portion 710 in the moving direction of the key 200, so as to prevent the key 200 from falling off from the housing 100. The snap ring 940 of the embodiment of the present application is a standard component, is in a major arc shape, and has elasticity, and the snap ring 940 is easy to be assembled to the outer peripheral surface of the key handle 220 and easy to be taken down from the outer peripheral surface of the key handle 220.

The embodiments of the present application have been described above with reference to the accompanying drawings, but the present application is not limited to the above-described embodiments, which are merely illustrative and not restrictive, and many forms may be made by those of ordinary skill in the art without departing from the spirit of the present application and the scope of the claims, which are also within the protection of the present application.

Claims (10)

1. A wearable device is characterized by comprising a shell (100), a key (200), a mounting piece (300) and a control switch (400),

the shell (100) is provided with an outer surface and an inner surface which are opposite, the outer surface is provided with a mounting hole (110), the mounting hole (110) penetrates through the inner surface, the key (200) is at least partially positioned in the mounting hole (110), the mounting piece (300) and the control switch (400) are both arranged in the shell (100),

the mounting piece (300) with the internal surface links to each other, just mounting piece (300) orientation the one side of internal surface is equipped with mounting groove (301), control switch (400) are located mounting piece (300), just control switch (400) are located at least partly mounting groove (301), control switch (400) with button (200) set up relatively, button (200) are used for control opening and close of control switch (400).

2. The wearable device according to claim 1, wherein the mounting member (300) is a sheet-like structure, the mounting member (300) includes a first flat plate portion (310), a second flat plate portion (320), and a bulge portion (330) bulging in a direction away from the inner surface, the first flat plate portion (310) and the second flat plate portion (320) are connected by the bulge portion (330), the first flat plate portion (310) and the second flat plate portion (320) are connected to the inner surface, and the bulge portion (330) is bent with respect to the first flat plate portion (310) and the second flat plate portion (320) to form the mounting groove (301).

3. The wearable device according to claim 2, characterized in that the bulge (330) comprises a first section (331), a third section (333) and a second section (332) connected in sequence, the first section (331) is connected with the first flat plate portion (310), the second section (332) is connected with the second flat plate portion (320), the first section (331) is opposite to the second section (332), the third section (333) is of a sheet-like structure, and the control switch (400) is provided on the third section (333).

4. The wearable device according to claim 1, wherein the key (200) comprises a key cap (210) and a key handle (220), the key handle (220) being at least partially located within the mounting hole (110), the control switch (400) being arranged opposite the key handle (220),

in a direction extending from the outer surface to the inner surface, the mounting hole (110) comprises a first connecting hole (111) and a second connecting hole (112) which are sequentially communicated, the cross-sectional area of the first connecting hole (111) is larger than that of the second connecting hole (112), and the key cap (210) is at least partially positioned in the first connecting hole (111).

5. The wearable device according to claim 4, characterized in that the mounting (300) is connected to the housing (100) by a threaded connection (500),

the first tread is formed at the joint of the first connecting hole (111) and the second connecting hole (112), a protrusion (600) is arranged on the first tread, one end of the threaded connecting piece (500) is located in the protrusion (600), and the other end of the threaded connecting piece (500) is located in the shell (100).

6. The wearable device according to claim 5, characterized in that the threaded connection (500) is arranged inclined with respect to the height direction of the housing (100).

7. The wearable device according to claim 1, further comprising a sleeve (700) and an elastic member (800), wherein the sleeve (700) is disposed in the mounting hole (110), a limit portion (710) is disposed on an inner circumferential surface of the sleeve (700), the key (200) comprises a key cap (210) and a key handle (220), the key handle (220) is at least partially disposed in the sleeve (700), the control switch (400) is disposed opposite to the key handle (220),

the first end of the elastic piece (800) is connected with the key cap (210), and the second end of the elastic piece (800) is connected with the limiting part (710).

8. The wearable device according to claim 7, characterized in that a sealing ring (910) is arranged between the sleeve (700) and the key handle (220), the key handle (220) is in sealing fit with the sleeve (700) through the sealing ring (910), the second end of the elastic member (800) is connected with the sealing ring (910), and one side of the sealing ring (910) away from the elastic member (800) is in contact with the limiting part (710).

9. The wearable device according to claim 8, characterized in that a first gasket (920) is arranged between the sealing ring (910) and the elastic member (800), the first gasket (920) is in clearance fit with the key handle (220), and a second end of the elastic member (800) is connected with the first gasket (920).

10. The wearable device according to claim 8, characterized in that the limit part (710) is in clearance fit with the key handle (220), a second gasket (930) is arranged between the sealing ring (910) and the limit part (710), the second gasket (930) is in clearance fit with the key handle (220),

the second gasket (930) covers at least a portion of the gap between the limit portion (710) and the key lever (220).

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