CN112205722A

CN112205722A - Wearable device

Info

Publication number: CN112205722A
Application number: CN201910614073.2A
Authority: CN
Inventors: 胡江华; 薛跃各
Original assignee: Guangdong Oppo Mobile Telecommunications Corp Ltd
Current assignee: Guangdong Oppo Mobile Telecommunications Corp Ltd
Priority date: 2019-07-09
Filing date: 2019-07-09
Publication date: 2021-01-12
Also published as: WO2021004358A1

Abstract

The application relates to a wearable device, comprising: the shell is provided with a mounting groove and a key pressing groove which are mutually communicated; the key is positioned in the key slot and can move relative to the shell; a strap assembly for securing the housing to a limb of a user; the binding belt component comprises a binding belt, a first life ear and a second life ear, and the first life ear and the second life ear are respectively positioned on two sides of the binding belt; the binding belt is provided with a first hole, and the first life ear is positioned in the first hole and can move in the first hole to extend or retract the binding belt; when the binding belt is arranged in the mounting groove, the first lug can extend out of the binding belt and be clamped with the shell, and the second lug is clamped with the shell; when the first life ear is clamped in the shell, the button can press the first life ear to enable the first life ear to retract the binding belt, and the binding belt can be detached from the shell. Above-mentioned simple structure, occupation space is little, and motion swing space is little, is favorable to realizing the frivolous of wearable equipment, and the dismouting mode of bandage subassembly and casing is simple, promotes user experience.

Description

Wearable device

Technical Field

The application relates to the technical field of wearable equipment.

Background

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

Disclosure of Invention

An embodiment of the application provides a wearable equipment to solve the inconvenient technical problem of dismouting of above-mentioned bandage and casing.

A wearable device, comprising:

the shell is provided with a mounting groove and a key pressing groove which are mutually communicated;

the key is positioned in the key pressing groove and can move relative to the shell;

a strap assembly for securing the housing to a limb of a user; the first and second raw ears are respectively positioned on two sides of the binding band; the bandage is provided with a first hole, and the first hole extends to the surface of the bandage; the first tab is positioned at the first aperture and is movable at the first aperture to extend or retract the strap; when the binding belt is installed in the installation groove, the first lug can extend out of the binding belt and be clamped with the shell, and the second lug can be clamped with the shell; the button can press the first bioacoustic ear to retract the first bioacoustic ear into the strap when the first bioacoustic ear is engaged with the housing, and the strap can be detached from the housing.

Above-mentioned wearable equipment sets up mounting groove and the button groove that communicates each other on the casing, and the button inslot is equipped with can be for the gliding button of casing. The bandage subassembly includes the bandage, the first ear of giving birth to and the second ear of giving birth to that sets up back to the back, and the bandage can be stretched out or retract to first ear of giving birth to along the width direction of bandage. When the bandage subassembly was installed in the mounting groove, first ear of a life can stretch out bandage and block in the casing, and the ear block is in the casing for the second, and the user can press the button and make the button press first ear of a life to make first ear of a life retract the bandage, the bandage subassembly can be followed and is dismantled on the casing. Above-mentioned simple structure, occupation space is little, and motion swing space is little, is favorable to realizing the frivolous of wearable equipment, and the dismouting mode of bandage subassembly and casing is simple, promotes user experience.

In one embodiment, the strap assembly includes a first elastic member positioned in the first aperture, the first elastic member having one end abutting a bottom of the first aperture and another end abutting the first green ear to enable the first green ear to extend out of the strap.

In one embodiment, the strap assembly includes a first elastic member and a first sleeve located in the first hole, the first elastic member and the first raw ear are located in the first sleeve, one end of the first elastic member abuts the first sleeve, and the other end of the first elastic member abuts the first raw ear, so that the first raw ear extends out of the strap.

In one embodiment, the key comprises a pressing rod and a pressing part which are connected with each other, and the section width of the pressing part is larger than that of the pressing rod; the button inslot is equipped with keeps off the wall, press the splenium to be located keep off one side of wall back to the mounting groove and by keep off the wall and block, the depression bar can wear to establish keep off the wall in order to be close to or keep away from the mounting groove.

In one embodiment, the pressing part comprises a first elastic part, one end of the first elastic part abuts against the retaining wall, and the other end of the first elastic part abuts against the pressing part, so that the pressing rod can be far away from the installation groove.

In one embodiment, the pressing part comprises a gasket and a second elastic part, the gasket is located on one side, back to the mounting groove, of the blocking wall, one end of the second elastic part abuts against the gasket, and the other end of the second elastic part abuts against the pressing part, so that the pressing rod can be far away from the mounting groove.

In one embodiment, a groove is formed in the circumferential direction of one end, far away from the pressing part, of the pressing rod, and a clamping ring protruding out of the pressing rod is arranged in the groove; the snap ring is located keep off the orientation of wall one side of mounting groove and can with keep off the wall butt, in order to block press the splenium to withdraw from press the keyway.

In one embodiment, when the snap ring abuts against the blocking wall, the end surface of the key, which is far away from the mounting groove, is flush with the outer surface of the shell.

In one embodiment, the second raw ear protrudes from the strap, and the second raw ear and the strap are of an integrally formed structure.

In one embodiment, the strap is provided with a second hole, the second hole extends to the surface of the strap, the opening of the second hole is opposite to the opening of the first hole, and the second raw ear is positioned in the second hole; the bandage assembly comprises a third elastic piece arranged in the second hole, one end of the third elastic piece is abutted against the hole bottom of the second hole, the other end of the third elastic piece is abutted against the second raw ear, so that the second raw ear can extend out of the bandage, and the second raw ear can retract into the bandage when being pressed.

In one embodiment, the strap is provided with a second hole, the second hole extends to the surface of the strap, and the opening of the second hole is opposite to the opening of the first hole in direction; the bandage assembly comprises a second sleeve arranged in the second hole and a third elastic piece, the second raw ear and the third elastic piece are located on the second sleeve, one end of the third elastic piece is abutted to the second sleeve, the other end of the third elastic piece is abutted to the second raw ear, so that the second raw ear can extend out of the bandage, and the second raw ear can retract into the bandage when being pressed.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a perspective view of a wearable device provided in an embodiment;

fig. 2 is an exploded view of the wearable device shown in fig. 1;

FIG. 3 is a cross-sectional view of the wearable device of FIG. 1, wherein a first raw ear is engaged with the housing;

FIG. 4 is an enlarged view of the portion A of the wearable device shown in FIG. 3;

fig. 5 is a cross-sectional view of the wearable device of fig. 1, with the first green ear retraction strap;

FIG. 6 is an enlarged view of the portion B of the wearable device shown in FIG. 5;

FIG. 7 is a front view of the housing of the wearable device of FIG. 1;

FIG. 8 is a cross-sectional view of the housing shown in FIG. 7;

FIG. 9 is an enlarged view of the portion C of the housing shown in FIG. 8;

FIG. 10 is a front view of the strap of FIG. 1;

FIG. 11 is a cross-sectional view of section E-E of the strap of FIG. 10;

FIG. 12 is a front view of the first green ear and the first sleeve of the strap of FIG. 11.

Detailed Description

To facilitate an understanding of the present application, the present application will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present application are illustrated in the accompanying drawings. This application may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

Referring to fig. 1 and 2, the wearable device 10 includes a housing 100 and a strap assembly 200. The strap assembly 200 is used to secure the housing 100 to a limb of a user, such as a limb or torso, etc., and it is understood that the strap assembly 200 may secure the housing 100 to any location of the user that requires securing, not just to a limb or torso. The housing 100 may be made of non-metal materials such as plastic, rubber, silica gel, wood or ceramic, and the housing 100 may also be made of metal materials such as stainless steel, aluminum alloy or magnesium alloy. The inside of the case 100 forms an installation space. In some embodiments, the wearable device 10 is a smart watch, and the installation space may be used to install electronic components such as a battery, a processor, a display screen, a biosensor, etc., but the display screen is not necessary and thus may be omitted. Biosensors may be used to detect biological data such as heart rate, respiration rate, blood pressure, or body fat, and in some embodiments, may also be used to detect a state of motion such as for step counting. In other embodiments, the wearable device 10 may be a sports watch, a common form of which is an electronic watch, or a conventional watch, a common form of which is a mechanical watch, or the like. In other embodiments, the wearable device 10 may also be a smart band or the like.

Referring to fig. 2 to 4, the case 100 is provided with a mounting groove 110 for mounting the harness assembly 200, and the harness assembly 200 can be snap-fixed to the case 100 and detached from the case 100. The mounting groove 110 may be circumferentially closed, or may be circumferentially provided with a notch. The strap assembly 200 includes a strap 210 and a first life ear 220, and the first life ear 220 is inserted through the strap 210 and can move telescopically in the width direction of the strap 210. After at least part of the first life ear 220 is retracted into the strap 210, the strap 210 can be inserted into the mounting groove 110, and after the strap 210 is inserted into the mounting groove 110, the first life ear 220 extends out of the strap 210 and is engaged with the housing 100, so that the strap 210 is engaged with the housing 100. In some embodiments, the strap 210 is divided into two pieces, each of the two pieces of strap 210 has one end connected to the housing 100, and the ends of the two pieces of strap 210 facing away from the housing 100 may be fastened together to form a receiving space, so that the wearable device 10 can be worn on the wrist or arm of the user or other parts of the body through the strap 210. In other embodiments, the strap 210 may be a one-piece structure, two ends of the strap 210 are respectively connected to the housing 100, and the strap 210 may adjust the size of the accommodating space through other structures, such as a buckle, elastic expansion, and the like, so as to be conveniently worn by a user. The present application is illustrated with one of the two-piece straps 210, but it is understood that the structure disclosed herein is applicable to other strap 210 configurations.

Referring to fig. 2, 5 and 6, in an embodiment, the housing 100 is opened with a key groove 120 communicating with the mounting groove 110, and the key groove 120 is disposed along a width direction of the binding band 210 and extends to an outer surface of the housing 100. It is understood that the mounting groove 110 and the key groove 120 are opened at the side surface of the housing 100. The key slot 120 is provided with a key 130 therein, the key 130 can slide in the key slot 120 in the width direction of the strap 210 with respect to the case 100, and can press the first life lug 220 so that the first life lug 220 retracts into the strap 210, so that the strap 210 can be detached from the mounting slot 110.

In the wearable device 10 of the present application, the housing 100 is provided with an installation groove 110 and a key groove 120 that are communicated with each other, and a key 130 that can slide relative to the housing 100 is provided in the key groove 120. The strap assembly 200 includes a strap 210 and a first raw ear 220, the first raw ear 220 being capable of extending or retracting into the strap 210 in a width direction of the strap 210. When the strap assembly 200 is mounted in the mounting slot 110, the first life ear 220 can extend out of the strap 210 and engage with the housing 100, and the user can press the button 130 to press the first life ear 220 so that the first life ear 220 retracts into the strap 210, and the strap assembly 200 can be detached from the housing 100. Above-mentioned simple structure, occupation space is little, and motion swing space is little, is favorable to realizing the frivolous of wearable equipment 10, and the dismouting mode of bandage subassembly 200 and casing 100 is simple, promotes user experience.

Referring to fig. 7 to 9, in an embodiment, the key slot 120 is disposed along a width direction of the strap 210, a blocking wall 121 is disposed in the key slot 120, and a through hole 122 is formed in the blocking wall 121, so that a part of the structure of the key 130 can pass through the through hole 122 and can move relative to the through hole 122. The key 130 includes a pressing rod 132 and a pressing portion 131 connected to each other, and a cross-sectional width of the pressing portion 131 is greater than a cross-sectional width of the pressing rod 132, that is, a cross-section of the key 130 is T-shaped. The sectional width of the pressing portion 131 is greater than that of the through hole 122, and the sectional width of the pressing rod 132 is smaller than that of the through hole 122, so that the pressing rod 132 can pass through the through hole 122 and can move relative to the through hole 122. The pressing portion 131 is located on one side of the blocking wall 121, which is opposite to the mounting groove 110, i.e., the pressing portion 131 is located at an opening of the pressing key slot 120, when the user presses the pressing portion 131, the pressing rod 132 penetrates through the through hole 122 and slides along the through hole 122 until the blocking wall 121 blocks the movement of the pressing portion 131, and the pressing rod 132 can extend into the mounting groove 110 and press the first engaging portion, so that the first engaging portion retracts into the binding band 210. The material of the key 130 may be metal or plastic, and is not limited herein.

Referring to fig. 7 to 9, in an embodiment, the wearable device 10 includes a second elastic member 140, the second elastic member 140 is located in the key pressing groove 120, and one end of the second elastic member 140 abuts against the blocking wall 121, and the other end of the second elastic member abuts against the pressing portion 131, so that the pressing portion 131 can move away from the mounting groove 110 toward the opening of the key pressing groove 120. When the user presses the button 130, the second elastic member 140 is compressed and accumulates elastic force. After the user presses the key 130 to retract the first engaging portion into the binding band 210, the user can take the binding band 210 out of the mounting groove 110 and release the key 130, the second elastic member 140 drives the pressing portion 131 to move away from the blocking wall 121, the pressing rod 132 moves away from the mounting groove 110 until the end surface of the pressing portion 131 away from the mounting groove 110 is flush with the outer surface of the housing 100, the accumulated elastic force of the second elastic member 140 is completely released, and the key 130 stops sliding.

Referring to fig. 7 to 9, in an embodiment, the wearable device 10 includes a gasket 135, and the gasket 135 is attached to a side of the blocking wall 121 away from the mounting groove 110. One end of the second elastic member 140 abuts the spacer 135, and the other end abuts the pressing portion 131. When the key 130 is installed, the second elastic member 140 is firstly sleeved on the pressing rod 132, and then the gasket 135 is sleeved on the pressing rod 132, so that one end of the second elastic member 140 abuts against the gasket 135, and the other end abuts against the pressing portion 131. The key 130 provided with the second elastic member 140 and the spacer 135 is placed in the key groove 120 such that the key 130 is assembled to the housing 100.

Referring to fig. 7 to 9, in one embodiment, the pressing rod 132 is provided with a snap ring 134 to prevent the key 130 from falling out of the key slot 120. Specifically, a groove 133 is formed in the circumferential direction of one end of the pressing rod 132, which is away from the pressing portion 131, and a snap ring 134 protruding out of the pressing rod 132 is disposed in the groove 133. After the key 130 is mounted in the key slot 120, the groove 133 is located on a side of the blocking wall 121 facing the mounting groove 110. The snap ring 134 may be disposed in the groove 133 and protrude from the pressing rod 132 through the mounting groove 110 to prevent the pressing rod 132 from sliding out through the through hole 122. When a user does not apply pressure to the key 130, the key 130 is in a natural state, the snap ring 134 abuts against the blocking wall 121 to prevent the key 130 from falling out of the key slot 120, and at this time, the end surface of the pressing portion 131 far away from the pressing rod 132 is flush with the outer surface of the housing 100.

As shown in fig. 10 to 11, in an embodiment, the strap 210 has a first hole 201 formed therein, the first hole 201 is disposed along a width direction of the strap 210, and the first handle 220 is disposed in the first hole 201 and can move relative to the strap 210 to extend the strap 210 or retract the strap 210. When the first life ear 220 extends out of the binding band 210, the first life ear can be clamped with the shell 100, so that the binding band 210 is installed on the shell 100, and after the first life ear 220 retracts into the binding band 210, the binding band 210 can be detached from the installation groove 110, so that the binding band 210 is detached from the shell 100. In one embodiment, the strap assembly 200 includes a first elastic member 230 and a first sleeve 240 positioned in the first aperture 201, the first elastic member 230 and the first raw ear 220 are disposed on the first sleeve 240, and the first elastic member 230 abuts the first sleeve 240 at one end and the first raw ear 220 at the other end, such that the first raw ear 220 extends out of the strap 210. The user may press the first life ear 220, and the first elastic member 230 is pressed, so that the first life ear 220 can be retracted into the first hole 201, so that the band 210 can be inserted into the mounting groove 110. It can be understood that, a user can press the strap 210 to the mounting groove 110, and the first life ear 220 can be retracted into the first hole 201 by being pressed by the wall of the mounting groove 110 until the first life ear 220 moves to the key groove 120, and the first life ear 220 can be extended out and engaged with the mounting groove 110. It is understood that the first sleeve 240, the first resilient member 230, and the first raw ear 220 together may be a resilient connector, such as a pogo pin. The elastic connector may be integrally formed with the band 210 by placing the elastic connector in an injection mold and injecting a molten plastic into the mold so that the band 210 and the elastic connector are integrally formed to increase the reliability of the band assembly 200.

In another embodiment, strap assembly 200 includes first elastic member 230 and first raw ear 220. The first elastic member 230 has one end abutting against the bottom of the first hole 201 and the other end abutting against the first raw ear 220, so that the first raw ear 220 can extend out of the band 210 and can retract the band 210 when the first raw ear 220 is pressed.

As shown in fig. 10 to 11, in an embodiment, the strap 210 is provided with a second hole 202, the second hole 202 is disposed along the width direction of the strap 210 and extends to the surface of the strap 210, and the opening direction of the second hole 202 is opposite to the opening direction of the first hole 201. Second green ear 250 is disposed within second aperture 202 and is movable relative to band 210 to extend band 210 or retract band 210. When the second raw ear 250 extends out of the binding band 210, the second raw ear can be clamped with the shell 100, so that the binding band 210 is installed on the shell 100, and after the second raw ear 250 retracts into the binding band 210, the binding band 210 can be detached from the installation groove 110, so that the binding band 210 is detached from the shell 100. In one embodiment, strap assembly 200 includes a third elastic member 260 and a second sleeve 270 positioned in second aperture 202, third elastic member 260 and second green ear 250 being positioned on second sleeve 270, third elastic member 260 abutting second sleeve 270 at one end and second green ear 250 at the other end such that second green ear 250 extends beyond strap 210. The user may press the second raw ear 250 and the third elastic member 260 is pressed so that the second raw ear 250 can be retracted into the second hole 202 so that the binding band 210 can be inserted into the mounting groove 110. It will be appreciated that the user may press the strap 210 into the mounting slot 110 and the second green ear 250 is compressed by the slot wall of the mounting slot 110 and can retract into the second aperture 202 until the second green ear 250 moves to the engaged position in the housing 100 and the second green ear 250 can extend and engage the strap 210. It will be appreciated that the second sleeve 270, the third resilient member 260 and the second raw ear 250 together may be a resilient connector, such as a pogo pin. The elastic connector may be integrally formed with the band 210 by placing the elastic connector in an injection mold and injecting a molten plastic into the mold so that the band 210 and the elastic connector are integrally formed to increase the reliability of the band assembly 200.

In another embodiment, strap assembly 200 includes a second raw ear 250 disposed in second aperture 202 and a third elastic member 260. The third elastic member 260 has one end abutting against the bottom of the second hole 202 and the other end abutting against the second raw ear 250, so that the second raw ear 250 can extend out of the band 210 and the second raw ear 250 can retract into the band 210 when pressed.

In one embodiment, strap assembly 200 includes a second raw ear 250, second raw ear 250 being positioned in second aperture 202 and protruding from strap 210. The second raw ear 250 is made of rubber or other material with larger elasticity. During the process of placing the strap 210 in the mounting groove 110, the second raw ear 250 deforms until the second raw ear 250 moves to the engagement position of the casing 100, and the second raw ear 250 is restored in shape and engaged with the casing 100. In another embodiment, the second green ear 250 may also be integrally formed with the strap 210.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only express several embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the claims. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, which falls within the scope of protection of the present application. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. A wearable device, comprising:

2. The wearable device according to claim 1, wherein the strap assembly comprises a first elastic member positioned in the first hole, the first elastic member abutting a bottom of the first hole at one end and the first raw ear at another end to enable the first raw ear to extend beyond the strap.

3. The wearable device according to claim 1, wherein the strap assembly comprises a first elastic member and a first sleeve positioned in the first hole, the first elastic member and the first raw ear are positioned in the first sleeve, one end of the first elastic member abuts the first sleeve, and the other end of the first elastic member abuts the first raw ear, so that the first raw ear extends out of the strap.

4. The wearable device according to claim 1, wherein the key comprises a pressing rod and a pressing part which are connected with each other, and the cross-sectional width of the pressing part is larger than that of the pressing rod; the button inslot is equipped with keeps off the wall, press the splenium to be located keep off one side of wall back to the mounting groove and by keep off the wall and block, the depression bar can wear to establish keep off the wall in order to be close to or keep away from the mounting groove.

5. The wearable device according to claim 4, comprising a second elastic member having one end abutting the stopper wall and the other end abutting the pressing portion so that the pressing rod can be away from the mounting groove.

6. The wearable device according to claim 4, comprising a spacer and a second elastic member, wherein the spacer is located on a side of the blocking wall facing away from the mounting groove, one end of the second elastic member abuts against the spacer, and the other end abuts against the pressing portion, so that the pressing rod can be away from the mounting groove.

7. The wearable device according to claim 4, wherein a groove is formed in the circumferential direction of one end of the pressure rod, which is far away from the pressing part, and a snap ring protruding out of the pressure rod is arranged in the groove; the snap ring is located keep off the orientation of wall one side of mounting groove and can with keep off the wall butt, in order to block press the splenium to withdraw from press the keyway.

8. The wearable device according to claim 7, wherein when the snap ring abuts the blocking wall, an end surface of the key remote from the mounting groove is flush with an outer surface of the housing.

9. The wearable device of claim 1, wherein the second raw ear protrudes from the strap, and wherein the second raw ear and the strap are of a unitary structure.

10. The wearable device of claim 1, wherein the strap defines a second aperture extending to a surface of the strap, the second aperture opening in an opposite orientation to the first aperture, the second raw ear being positioned in the second aperture; the bandage assembly comprises a third elastic piece arranged in the second hole, one end of the third elastic piece is abutted against the hole bottom of the second hole, the other end of the third elastic piece is abutted against the second raw ear, so that the second raw ear can extend out of the bandage, and the second raw ear can retract into the bandage when being pressed.

11. The wearable device according to claim 1, wherein the strap defines a second aperture extending to a surface of the strap, the second aperture opening in an opposite orientation to the first aperture opening; the bandage assembly comprises a second sleeve arranged in the second hole and a third elastic piece, the second raw ear and the third elastic piece are located on the second sleeve, one end of the third elastic piece is abutted to the second sleeve, the other end of the third elastic piece is abutted to the second raw ear, so that the second raw ear can extend out of the bandage, and the second raw ear can retract into the bandage when being pressed.