CN211961129U

CN211961129U - Wearable device

Info

Publication number: CN211961129U
Application number: CN202020231915.4U
Authority: CN
Inventors: 陈旭; 郭阳
Original assignee: Vivo Mobile Communication Co Ltd
Current assignee: Vivo Mobile Communication Co Ltd
Priority date: 2020-02-28
Filing date: 2020-02-28
Publication date: 2020-11-20
Anticipated expiration: 2030-02-28

Abstract

The utility model discloses a wearable device, including the equipment principal, connecting band and actuating mechanism, the equipment principal includes the equipment casing, actuating mechanism sets up in the inner chamber, actuating mechanism includes the power supply, a pedestal, first removal seat, first bracing piece and first elastic component, the both ends of first elastic component link to each other with base and first removal seat respectively, the both ends of first bracing piece are articulated with the first end of first removal seat and connecting band respectively, the power supply links to each other with first removal seat, in power supply and the first elastic component, the first removal seat of one drive removes towards the direction that is close to the base, the first removal seat of another drive removes towards the direction of keeping away from the base, first bracing piece can stretch out outside the equipment casing or return within to the equipment casing through the opening along with the part of the removal drive connecting band of first removal seat. Above-mentioned scheme can solve the unable better adaptation user's of connecting band of present wearable equipment body size and then lead to the user to wear uncomfortable problem.

Description

Wearable device

Technical Field

The utility model relates to a communication equipment technical field especially relates to a wearable equipment.

Background

With the development of science and technology, more and more electronic devices are being brought into people's lives in recent years. Among them, wearable devices are rapidly developing and are increasingly favored by consumers. Wearable equipment generally is configured with connecting band and equipment main part, and the connecting band links to each other with the equipment main part, and the wearing of whole wearable equipment is realized to the connecting band. However, the length of the connection band of the current wearable device is designed based on the average body size of the user, so the length of the connection band of the wearable device varies according to the model of the wearable device, but it is known that the body size of the user varies, and the length of the connection band of the wearable device cannot be well adapted to the body size of the user.

The user can only select a wearable device in which the length of the connection band is longer or shorter, which may cause a problem of discomfort in wearing by the user.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a wearable device to solve the unable better adaptation user's of connecting band of present wearable device body size and then lead to the user to wear uncomfortable problem.

In order to solve the above problem, the utility model adopts the following technical scheme:

the utility model provides a wearable device, includes equipment main part, connecting band and actuating mechanism, the equipment main part includes the equipment casing, the equipment casing have the inner chamber and with the opening of inner chamber intercommunication, actuating mechanism sets up in the inner chamber, actuating mechanism includes power supply, base, first removal seat, first bracing piece and first elastic component, the both ends of first elastic component respectively with the base with first removal seat links to each other, the both ends of first bracing piece respectively with first removal seat with the first end of connecting band is articulated, the power supply with first removal seat links to each other, the power supply with in the first elastic component, one drives first removal seat is towards being close to the direction of base removes, another drive first removal seat is towards keeping away from the direction of base removes, first bracing piece can be along with the removal drive of first removal seat the part of connecting band passes through the opening stretches out the opening stretch out the part of connecting band Outside the device housing or retracted inside the device housing.

The utility model discloses a technical scheme can reach following beneficial effect:

the embodiment of the utility model discloses wearable equipment improves the structure of wearable equipment among the prior art for the first end of connecting band links to each other with actuating mechanism, at the first in-process that removes the seat and remove of power supply and first elastic component drive, the first removal of removing the seat can lead to first bracing piece to take place to rotate, finally the part that drives the connecting band through the rotation of first bracing piece stretches out outside equipment casing or returns to contract to equipment casing within through the opening, finally adjust the length of the part that exposes in equipment casing to the connecting band. Because the length of connecting band is realized through its part removal, consequently the length of connecting band can realize stepless speed governing to can adjust to the length that is fit for the user betterly, can improve wearable equipment's wearing travelling comfort finally.

Drawings

The accompanying drawings, which are described herein, serve to provide a further understanding of the invention and constitute a part of this specification, and the exemplary embodiments and descriptions thereof are provided for explaining the invention without unduly limiting it. In the drawings:

fig. 1 and fig. 2 are respectively schematic structural diagrams of wearable devices disclosed in embodiments of the present invention in different states;

fig. 3 is a partial cross-sectional view of a wearable device according to an embodiment of the present invention.

Description of reference numerals:

100-device body, 110-device shell, 111-shell body, 112-first appendage, 112 a-guide groove, 113-second appendage,

200-connecting belt, 210-rigid section, 211-guide projection, 220-flexible section,

300-driving mechanism, 310-power source, 311-winding device, 312-pulling rope, 320-base, 330-first movable seat, 340-first supporting rod, 350-first elastic element, 360-second movable seat, 370-second supporting rod, 380-second elastic element and 390-guide rod.

Detailed Description

To make the purpose, technical solution and advantages of the present invention clearer, the following will combine the embodiments of the present invention and the corresponding drawings to clearly and completely describe the technical solution of the present invention. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The technical solutions disclosed in the embodiments of the present invention are described in detail below with reference to the accompanying drawings.

Referring to fig. 1 to 3, an embodiment of the present invention discloses a wearable device, which includes a device main body 100, a connection band 200, and a driving mechanism 300.

The apparatus body 100 is a body portion of the wearable apparatus, and the apparatus body 100 includes main functional devices of the wearable apparatus, such as a display screen, a main board, and the like. In the embodiment of the present invention, the device main body 100 includes a device housing 110, and the device housing 110 provides an installation foundation for a part of the functional devices of the wearable device. The driving mechanism 300 is provided to the device case 110. In an embodiment of the present invention, the device housing 110 has an inner cavity and an opening communicating with the inner cavity, and specifically, the driving mechanism 300 is disposed in the inner cavity.

The connection band 200 is used to enable the wearable device to be worn on the human body. For example, in the case where the wearable device is a wristwatch, the connection band 200 may be a watch band, and the device body 100 may be a dial. In the embodiment of the present invention, the type of the connection band 200 may be various, for example, the connection band 200 may be a leather band, a metal band, etc., and the embodiment of the present invention does not limit the specific type of the connection band 200.

The connection band 200 includes a first end, and the first end of the connection band 200 is movably connected to the apparatus body 100, and in particular, the first end of the connection band 200 is movably connected to the apparatus housing 110. The first end of the connection band 200 can move relative to the device housing 110, so that the length of the part of the connection band 200 exposed out of the device housing 110 can be changed, and the wearing length of the connection band 200 can be adjusted.

In the embodiment of the present invention, the driving mechanism 300 includes a power source 310, a base 320, a first movable base 330, a first supporting rod 340, and a first elastic member 350. Power source 310 is disposed within the interior cavity, and in particular, power source 310 is secured within the interior cavity. The base 320, the first movable base 330, the first support rod 340 and the first elastic member 350 are disposed in the inner cavity. In an embodiment of the present invention, the first movable seat 330 is movably disposed in the inner cavity of the device housing 110. Specifically, the first movable base 330 may be movable in a sliding or rolling manner within the inner cavity.

The first elastic member 350 has good elasticity and can be extended and contracted. The two ends of the first elastic member 350 are respectively connected to the base 320 and the first movable base 330, the power source 310 is connected to the first movable base 330, one of the power source 310 and the first elastic member 350 drives the first movable base 330 to move toward the direction close to the base 320, and the other drives the first movable base 330 to move toward the direction away from the base 320.

The two ends of the first supporting rod 340 are hinged to the first moving seat 330 and the first end of the connecting band 200, respectively, so that the first supporting rod 340 can rotate relatively with the movement of the first moving seat 330, and the first supporting rod 340 can drive the part of the connecting band 200 to extend out of the device housing 110 or retract into the device housing 110 through the opening with the movement of the first moving seat 330. The first end of the connection band 200 is connected to the device case 110 by the driving mechanism 300, and is further connected to the device main body 100.

In the embodiment of the present invention, the driving mechanism 300 drives the first end of the connecting band 200 to move, as shown in fig. 1, which is a schematic view of a portion of the connecting band 200 after being retracted; fig. 2 is a schematic view of a portion of the interface tape 200 after it has been extended.

The embodiment of the utility model discloses wearable equipment improves the structure of wearable equipment among the prior art for the first end of connecting band 200 links to each other with actuating mechanism 300, at the first in-process that removes seat 330 and the first elastic component 350 drive of power supply 310 and first, the removal of first removal seat 330 can lead to first bracing piece 340 to take place to rotate, finally the part that drives connecting band 200 through the rotation of first bracing piece 340 stretches out outside equipment casing 110 or retracts back to within equipment casing 110 through the opening, finally the length of the part that exposes in equipment casing 110 to connecting band 200 is adjusted. Because the length of connecting band 200 is realized through its part removal, therefore the length of connecting band 200 can realize stepless speed governing to can adjust to the length that is fit for the user better, can improve wearable equipment's wearing travelling comfort finally.

In the present embodiment, one of the power source 310 and the first elastic member 350 drives the first movable base 330 to move away from the base 320, and the other one drives the first movable base 330 to move close to the base 320. The driving of the power source 310 and the first elastic member 350 to the first movable base 330 causes the first supporting rod 340 to rotate, thereby achieving the driving of the first end of the connection band 200.

Referring to fig. 1 and fig. 2 again, taking the example shown in fig. 1 and fig. 2 as an example for detailed description, in a specific driving process, the power source 310 overcomes the elastic force of the first elastic member 350, so as to drive the first moving seat 330 to move in a direction away from the base 320, so that the first supporting rod 340 deflects in one direction, and further drives the first end of the connecting band 200 to move, and finally drives a portion of the connecting band 200 to retract into the device housing 110, so that the length of the portion of the connecting band 200 exposed out of the device housing 110 is reduced, and the purpose of tightening the connecting band 200 is achieved.

On the contrary, after the power source 310 cancels or reduces the driving force applied to the first moving seat 330, the first elastic member 350 can overcome the driving force of the power source 310, so as to drive the first moving seat 330 to move toward the base 320, so that the first supporting rod 340 deflects toward the other direction, and further drives the first end of the connecting band 200 to move, and finally drives the part of the connecting band 200 to extend out of the device housing 110, so that the length of the part of the connecting band 200 exposed out of the device housing 110 is increased, and the purpose of loosening the connecting band 200 is achieved.

In the embodiment of the present invention, the base 320 may be a fixing base, and the fixing base is fixed in the device housing 110 and can be used as a base for the first movable base 330 to move. Of course, the base 320 may be a movable seat body as long as the above-mentioned working purpose can be satisfied.

On the basis that the base 320 is the fixed seat, the wearable device disclosed in the embodiment of the present invention may further include a second movable seat 360, a second support rod 370, and a second elastic member 380.

The second movable base 360 is movably disposed in the inner cavity, and the first movable base 330 and the second movable base 360 may be disposed on two sides of the fixed base respectively. Specifically, the second movable base 360 may realize the movement in the inner cavity in a sliding or rolling manner.

The two ends of the second elastic member 380 are connected to the fixed base and the second movable base 360, respectively. Both ends of the second support bar 370 are hinged to the second movable base 360 and the first end of the connection band 200, respectively. The power source 310 is connected to the second movable base 360, one of the power source 310 and the second elastic member 380 drives the second movable base 360 to move toward the direction close to the fixed base, the other is used for driving the second movable base 360 to move toward the direction away from the fixed base, and the moving direction of the first movable base 330 is opposite to the moving direction of the second movable base 360.

In a specific working process, the power source 310 drives the first movable base 330 and the second movable base 360 at the same time, and the first elastic member 350 and the second elastic member 380 can drive the first movable base 330 and the second movable base 360 at the same time, specifically, the first movable base 330 and the second movable base 360 can be away from each other along with the winding of the winding device 311 on the pull rope 312, or the first movable base 330 and the second movable base 360 can be close to each other along with the winding of the winding device 311 on the pull rope 312. The movement can eventually cause the first support rod 340 and the second support rod 370 to cooperatively drive the first end of the connection strap 200, and can eventually drive the first end of the connection strap 200 to move, so that a portion of the connection strap 200 extends out of the device housing 110 or retracts back into the device housing 110. Since the movement of the first end of the connection band 200 is simultaneously driven by the first and second support bars 340 and 370, it is possible to certainly make the driving mechanism 300 more stably drive the first end of the connection band 200.

In a further preferred embodiment, the first movable base 330 and the second movable base 360 may be symmetrically distributed on both sides of the fixed base. Similarly, the first support bar 340 and the second support bar 370 may be symmetrically distributed on both sides of the fixing base. In this case, the driving of the first end of the connection band 200 can be more evenly made.

The first elastic member 350 may be an elastic rubber band or a spring. Preferably, the first elastic member 350 is a first extension spring having good strength and elasticity, and capable of ensuring elastic extension stability. Similarly, the second elastic member 380 may be an elastic rubber band or a spring. Preferably, the second elastic member 380 is a second extension spring.

In order to ensure the stability of the movement of the first movable base 330 and the second movable base 360, in a preferred embodiment, the wearable device disclosed in this embodiment may further include a guide rod 390, and the first elastic member 350 and the second elastic member 380 are both sleeved on the guide rod 390 and can be extended and retracted along the guide rod 390.

In the embodiment of the present invention, the power source 310 can drive the first movable base 330 and the base 320 to move relatively. There are various mechanisms capable of applying force to the first movable base 330 and the base 320. In a specific embodiment, on the premise that the wearable device includes the first movable seat 330 and the second movable seat 360, the power source 310 may include two telescopic members, and the two telescopic members may be connected to the first movable seat 330 and the second movable seat 360 respectively, so as to be able to move the first movable seat 330 and the second movable seat 360 respectively through self-extension. Of course, in the case that the wearable device includes only the first movable base 330 and the base 320 is a fixed base, the power source 310 may include a telescopic member, and the telescopic member applies a force to the first movable base 330.

Referring to fig. 1 and 2 again, the embodiment of the present invention discloses a power source 310 with a specific structure, the disclosed power source 310 may include a winding device 311 and a pulling rope 312, the pulling rope 312 is wound on the winding device 311, two ends of the pulling rope 312 are respectively connected to a first movable seat 330 and a second movable seat 360, the first movable seat 330 and the second movable seat 360 may be far away from each other along with the winding device 311 winding the pulling rope 312, or the first movable seat 330 and the second movable seat 360 may be close to each other along with the winding device 311 unwinding the pulling rope 312.

Rotation of the winding device 311 can simultaneously release or retract the two ends of the pull cord 312. When the winding device 311 rotates in the rope winding direction, the pulling rope 312 is tightened, and the two ends of the pulling rope 312 apply a first traction force and a second traction force to the first movable seat 330 and the second movable seat 360, respectively. When the winding device 311 rotates in the unwinding direction, the pull cord 312 is released, the first traction force applied to the first movable base 330 is removed after the pull cord 312 is released, and the second traction force applied to the second movable base 360 is removed.

Specifically, both ends of the pulling rope 312 can be respectively connected with the first movable seat 330 and the second movable seat 360 through the guide wheels, so as to flexibly adjust the extending direction of the pulling rope 312.

The embodiment of the utility model provides an in, equipment casing 110 includes casing main part 111 and fixes the first appendage 112 at casing main part 111, and casing main part 111 includes first sub-chamber, and first appendage 112 includes the second sub-chamber, and the inner chamber includes first sub-chamber and the second sub-chamber that communicates with first sub-chamber, and the second sub-chamber has been seted up the opening, the inner wall sliding fit of connecting band 200 and second sub-chamber to can improve the stability that the first end of connecting band 200 removed.

In an embodiment of the present invention, the connection band 200 may include a flexible segment 220 and a rigid segment 210 connected to the flexible segment 220, the rigid segment 210 may be slidably disposed in the device housing 110, and the first support rod 340 and the second support rod 370 are both hinged to the rigid segment 210. In this case, the connection belt 200 includes the rigid section 210, and the rigid section 210 can move relatively well with respect to the device housing 110 without deformation, which facilitates more precise adjustment of the length of the portion of the connection belt 200 exposed to the device housing 110. Meanwhile, the flexible section 220 can ensure the deformation of the connecting band 200, thereby facilitating the wearing.

Specifically, the rigid section 210 is connected to one end of the flexible section 220, the rigid section 210 is slidably connected to a first end of the device housing 110, the other end of the flexible section 220 is connected to a second end of the device housing 110, and the first end of the device housing 110 is opposite to the second end of the device housing 110. In this case, the rigid segment 210 is only present at one end of the flexible segment 220, and the length adjustment of the portion of the entire connection band 200 outside the device housing 110 is achieved through one end of the rigid segment 210. Meanwhile, the structure does not need to adjust two ends of the connecting band 200, so that the length of the flexible section 220 can be ensured to be as long as possible, the deformation performance of the connecting band 200 can be improved, and wearing by a user is facilitated.

As described above, the device housing may include the housing main body 111 and the first appendage 112, the housing main body 111 has a first sub-cavity, the first appendage 112 has a second sub-cavity and an opening, the opening is an opening of the inner cavity, the inner cavity of the device housing 110 includes the first sub-cavity and the second sub-cavity, the first sub-cavity is communicated with the second sub-cavity, the rigid segment 210 may be slidably disposed in the second sub-cavity, and the flexible segment 220 is partially located outside the device housing 110. The second sub-cavity can better guide the rigid segment 210, so that the stability of the movement of the end of the connection band 200 can be improved. Meanwhile, the first appendage 112 can provide a special moving space for the rigid segment 210, so that the rigid segment 210 does not need to move in the first sub-cavity of the housing body 111, thereby avoiding the influence on the space inside the apparatus body 100.

In order to further improve the stability of sliding, one of the inner wall of the second sub-cavity and the rigid section 210 is provided with a guide protrusion 211, and the other one is provided with a guide groove 112a, and the guide protrusion 211 is in sliding fit with the guide groove 112 a.

In a further technical solution, the device housing 110 further includes a second attachment lug 113, the second attachment lug 113 is fixed at an end of the housing main body 111 opposite to the first attachment lug 112, and the connection band 200 includes a second end, the second end passes through the third sub-cavity of the second attachment lug 113 and is connected to the housing main body 111.

In order to optimize appearance performance, the first appendage 112 and the second appendage 113 may be optionally symmetrically disposed on both sides of the housing body 111.

For the convenience of adjustment, in the preferred scheme that comparatively, the utility model discloses a wearable equipment can also include pressure sensor and controller, and pressure sensor sets up in connecting band 200, and the controller links to each other with pressure sensor. The controller is connected to the driving mechanism 300, and the controller controls the driving mechanism 300 to drive the end of the connection band 200. The pressure sensor can sense the pressure applied by the connecting band 200 to the human body, and then the controller controls the driving mechanism 300 to drive the end of the connecting band 200 according to the detected pressure, and finally the adjustment of the connecting band 200 is performed according to the wearing feeling of the user.

The embodiment of the present invention provides a connection band 200, which can include a second end, wherein the first end of the connection band 200 passes through the end of the driving mechanism 300 and the device housing 110, the second end of the connection band 200 is connected to the other end of the device housing 110, and the pressure sensor is disposed at the position of the connection band 200 relative to the device main body 100, so that the human body can better sense the tightness of the connection band 200, and the pressure sensor can more accurately detect the pressure. Specifically, the pressure sensor may be located at a middle position of the portion of the connection band 200 exposed outside the device housing 110, and this position can reflect the wearing comfort of the user more accurately.

The embodiment of the utility model provides a wearable equipment can be wearable equipment such as intelligent wrist-watch, intelligent bracelet, intelligent necklace, intelligent waistband, certainly can also be for other kinds, the embodiment of the utility model provides a do not restrict the specific kind of wearable equipment.

The utility model discloses what the key description in the above embodiment is different between each embodiment, and different optimization characteristics are as long as not contradictory between each embodiment, all can make up and form more preferred embodiment, consider that the literary composition is succinct, then no longer describe here.

The embodiments of the present invention have been described with reference to the accompanying drawings, but the present invention is not limited to the above-mentioned embodiments, which are only illustrative and not restrictive, and those skilled in the art can make many forms without departing from the spirit and scope of the present invention.

Claims

1. The wearable device is characterized by comprising a device body (100), a connecting band (200) and a driving mechanism (300), wherein the device body (100) comprises a device shell (110), the device shell (110) is provided with an inner cavity and an opening communicated with the inner cavity, the driving mechanism (300) is arranged in the inner cavity, the driving mechanism (300) comprises a power source (310), a base (320), a first moving seat (330), a first supporting rod (340) and a first elastic piece (350), two ends of the first elastic piece (350) are respectively connected with the base (320) and the first moving seat (330), two ends of the first supporting rod (340) are respectively hinged with the first moving seat (330) and a first end of the connecting band (200), the power source (310) is connected with the first moving seat (330), the power source (310) is connected with the first elastic piece (350), one drives the first movable seat (330) to move towards the direction close to the base (320), the other drives the first movable seat (330) to move away from the base (320), and the first supporting rod (340) can drive the part of the connecting belt (200) to extend out of the equipment shell (110) or retract into the equipment shell (110) through the opening along with the movement of the first movable seat (330).

2. The wearable device of claim 1, wherein the base (320) is a fixed seat fixed within the device housing (110).

3. Wearable device according to claim 2, further comprising a second movable seat (360), a second support bar (370) and a second elastic piece (380), two ends of the second elastic piece (380) are respectively connected with the second movable seat (360) and the fixed seat, two ends of the second support rod (370) are respectively hinged with the second movable seat (360) and the first end of the connecting belt (200), the power source (310) is connected with the second movable base (360), the power source (310) is arranged in the second elastic piece (380), one drives the second movable seat (360) to move towards the direction close to the fixed seat, and the other drives the second movable seat (360) to move towards the direction far away from the fixed seat, the moving direction of the first moving seat (330) is opposite to that of the second moving seat (360).

4. The wearable device according to claim 3, wherein the power source (310) comprises a winding device (311) and a pulling rope (312), the pulling rope (312) is wound on the winding device (311), two ends of the pulling rope (312) are respectively connected with the first movable seat (330) and the second movable seat (360), the first movable seat (330) and the second movable seat (360) can be far away from each other along with the winding device (311) winding the pulling rope (312), or the first movable seat (330) and the second movable seat (360) can be close to each other along with the winding device (311) unwinding the pulling rope (312).

5. The wearable device according to claim 3, wherein the power source (310) further comprises a guide bar (390), and the first elastic member (350) and the second elastic member (380) are sleeved on the guide bar (390) and can be extended and retracted along the guide bar (390).

6. The wearable device according to claim 1, wherein the device housing (110) comprises a housing main body (111) and a first auxiliary lug (112) fixed on the housing main body (111), the housing main body (111) comprises a first auxiliary cavity, the first auxiliary lug (112) comprises a second auxiliary cavity, the inner cavity comprises the first auxiliary cavity and a second auxiliary cavity communicated with the first auxiliary cavity, the second auxiliary cavity is provided with the opening, and the first end of the connecting band (200) is in sliding fit with the inner wall of the second auxiliary cavity.

7. The wearable device according to claim 6, wherein the connection band (200) comprises a rigid segment (210) and a flexible segment (220), the rigid segment (210) being connected to the flexible segment (220), the rigid segment (210) being slidably disposed within the second sub-cavity and being hinged to the first support bar (340).

8. Wearable device according to claim 7, wherein the inner wall of the second subcavity and the rigid section (210) are provided with a guiding protrusion (211) on one side and a guiding groove (112a) on the other side, the guiding protrusion (211) being in sliding fit with the guiding groove (112 a).

9. The wearable device according to claim 6, wherein the device housing (110) further comprises a second appendage (113), the second appendage (113) being secured to an end of the housing body (111) opposite the first appendage (112), and wherein the connection strap (200) comprises a second end that passes through a third subcavity of the second appendage (113) and is connected to the housing body (111).

10. The wearable device according to claim 9, wherein the first appendage (112) and the second appendage (113) are symmetrically disposed on either side of the housing body (111).

11. The wearable device of claim 1, further comprising a pressure sensor disposed on the connection band (200) and a controller connected to the pressure sensor, wherein the controller is connected to the driving mechanism (300), and wherein the controller controls the driving mechanism (300) to drive a portion of the connection band (200) to extend out of the device housing (110) or retract into the device housing (110) through an opening.

12. The wearable device according to claim 11, wherein the pressure sensor is provided on the connection band (200) at a position opposite to the device body (100).