Wearable device

Abstract

The wearable device comprises a shell and an adjusting assembly, the shell comprises an inner shell and an outer shell which are annular and connected with each other, a containing groove is jointly formed between the inner shell and the outer shell in the radial direction, the adjusting assembly comprises a connecting piece, a bearing piece and an elastic piece located in the containing groove, and the connecting piece is slidably connected to the inner shell in the radial direction of the shell; the bearing part is fixed to the outer shell, the connecting part extends out of the side, away from the outer shell, of the inner shell in the radial direction, the side, away from the shell, of the connecting part makes contact with a finger, and the elastic part is connected between the connecting part and the bearing part and used for driving the connecting part to extend out of the inner shell to adjust the position of the connecting part relative to the shell. According to the wearable device provided by the invention, different sizes of the same wearable device can be adjusted through the adjusting assembly, the application range of the wearable device is widened, and the use experience of a user is further improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to wearable equipment technical field, especially wearable equipment. BACKGROUND

[0002] In daily life, many people will choose to wear wearable equipment, for example, wearable ornaments such as rings or intelligent wearable equipment. Most wearable equipment has fixed size, and if the width of wearable equipment needs to be changed, a new size of wearable equipment needs to be purchased, which is inconvenient for users to use. For example, the fingers or wrists of different users are different in thickness, and the same device in the existing wearable equipment is difficult to simultaneously adapt to different users, so that the use scene of the wearable equipment in the prior art is relatively limited, and the same wearable equipment is suitable for a small number of people to wear, and the application range is narrow. SUMMARY

[0003] Therefore, it is necessary to provide a wearable equipment, which can realize size adjustment of the same wearable equipment through an adjusting assembly, improve the application range of the wearable equipment, and further improve the user experience.

[0004] A wearable equipment, characterized by comprising a shell and an adjusting assembly, the shell comprises an inner shell and an outer shell connected with each other in a ring shape, a containing groove is formed between the inner shell and the outer shell, the adjusting assembly comprises a connecting piece, the connecting piece is connected to the inner shell along the radial direction of the shell, the connecting piece is movable along the radial direction to extend out of the inner shell away from the outer shell, and the side away from the shell contacts the outside.

[0005] In the wearable equipment provided in the application, the shell constitutes the external structure of the ring, and the adjusting assembly can realize the size adjustment function of the wearable equipment. When a user wears the wearable equipment, the outside is brought into the inner shell, the outside contacts the connecting piece, the connecting piece is subjected to pressure along the radial direction of the shell towards the side close to the outer shell, the connecting piece is movable along the radial direction to extend out of the inner shell away from the outer shell, so that the side away from the shell contacts the outside, the size adjustment of the wearable equipment is realized, the size adjustment of the same wearable equipment is realized, the application range of the wearable equipment is improved, and the user experience is further improved.

[0006] In one embodiment, the adjusting assembly comprises a bearing piece and an elastic piece located in the containing groove, the bearing piece is fixed to the outer shell, a first step is formed in the containing groove of the inner shell, the bearing piece abuts against the first step along the radial direction to realize limiting, and the elastic piece is connected between the connecting piece and the bearing piece, the elastic piece is used to drive the connecting piece to extend out of the inner shell to adjust the position of the connecting piece relative to the shell.

[0007] In one embodiment, the connecting piece forms a limiting flange opposite to the first step along the radial direction in one end of the accommodating groove, and the limiting flange is in sliding connection with the bearing piece along the radial direction.

[0008] In one embodiment, the bearing piece forms a first sliding groove on a side close to the inner shell, and the connecting piece is in sliding connection in the first sliding groove, and the bearing piece abuts between the connecting piece and the groove wall of the accommodating groove.

[0009] In one embodiment, the connecting piece comprises a first connecting part and a second connecting part connected with each other, the first connecting part is located on a side of the second connecting part away from the outer shell, the first connecting part is in a circular arc protruding structure, the second connecting part is in sliding connection with the bearing piece, and the first connecting part has a flexible structure.

[0010] In one embodiment, the groove wall of the accommodating groove has a threaded structure, and the bearing piece is in threaded connection with the accommodating groove.

[0011] In one embodiment, the bearing piece is provided with a clamping groove on a side away from the inner shell, and the clamping groove is exposed on the outer surface of the outer shell.

[0012] In one embodiment, a circuit board, a battery and a charging port are included, the circuit board, the battery and the charging port are arranged between the outer shell and the inner shell, and the battery and the charging port are respectively in electrical connection with the circuit board.

[0013] In one embodiment, the circuit board and the battery are arranged in a circumferential direction of the shell body, and the accommodating groove is located between the circuit board and the battery.

[0014] In one embodiment, an inductive assembly is included, the inner shell is provided with a mounting hole on a side away from the outer shell, the inductive assembly is arranged in the mounting hole and is in electrical connection with the circuit board, and the inductive assembly is used for health detection. BRIEF DESCRIPTION OF DRAWINGS

[0015] The utility model will be further explained in connection with the drawings and embodiments, in which:

[0016] Figure 1 A structural schematic diagram of a wearable device provided by an embodiment of the utility model is shown;

[0017] Figure 2 A structural schematic diagram of a wearable device provided by an embodiment of the utility model is shown;

[0018] Figure 3 A structural schematic diagram of a wearable device provided by an embodiment of the utility model is shown;

[0019] Figure 4A schematic view of a partial structure of a wearable device provided for an embodiment of the present application;

[0020] Figure 5 An exploded view of a wearable device provided for an embodiment of the present application;

[0021] Figure 6 A schematic view of a partial structure of a wearable device provided for an embodiment of the present application;

[0022] Figure 7 A schematic view of a partial structure of a wearable device provided for an embodiment of the present application.

[0023] Fig. 1 is a schematic view of a wearable device provided for an embodiment of the present application. DETAILED DESCRIPTION

[0024] In order to make the above-mentioned purpose, features and advantages of the present application more apparent, specific embodiments of the present application will be described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application. However, the present application can be practiced in a variety of ways beyond the specific embodiments described herein without departing from the scope of the present application, and those skilled in the art can make similar improvements without departing from the technical concept of the present application, and therefore the present application is not limited to the specific embodiments disclosed below.

[0025] In the description of the present application, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like is based on the orientation or positional relationship shown in the drawings, and is only for the purpose of facilitating the description of the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0026] In the utility model, unless another definite provision and limitation, the terms "mount", "connect", "joint", "fix" and so on should do the broad sense understanding, for example, can be fixed connection, also can be detachable connection, or be integrated;Can be mechanical connection, also can be electrical connection;Can be direct connection, also can through the indirect connection of intermediate medium, can be the communication or mutual action of two elements inside, unless another definite limitation.For the ordinary skilled person in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0027] In the utility model, unless another definite provision and limitation, the first feature is "on" or "under" the second feature can be that the first and second features are in direct contact, or the first and second features are indirectly in contact through an intermediate medium.Moreover, the first feature "above", "over" and "on" the second feature can be that the first feature is directly above or obliquely above the second feature, or it simply means that the first feature is higher in horizontal height than the second feature.The first feature "below", "under" and "under" the second feature can be that the first feature is directly below or obliquely below the second feature, or it simply means that the first feature is lower in horizontal height than the second feature.

[0028] In daily life, many people will choose to wear wearable devices, for example, wearable ornaments such as rings or smart wearable devices.At present, the size of most wearable devices is fixed, and if the width of the wearable device needs to be changed, a new size of wearable device needs to be purchased, which is inconvenient for users to use.For example, when a ring is used as a wearable device, the ring can be worn on the user's finger, and the thickness of different users' fingers is different, so the same ring in the existing wearable device is difficult to adapt to different users at the same time;And the thickness of each finger of the same user is also different, when the user wants to change the finger to wear, there may be a phenomenon that the size of the wearable device is not suitable, so that the use scene of the wearable device in the prior art is relatively limited.The same wearable device is suitable for a small number of people to wear, and the application range is narrow.

[0029] Reference Figures 1-7 To solve the above problems, the embodiment of the application provides a wearable device 10, which comprises a shell 20 and an adjusting assembly 30, the shell 20 comprises an inner shell 21 and an outer shell 22 connected with each other in a ring shape, and a containing groove 40 is formed between the inner shell 21 and the outer shell 22 in the radial direction, the adjusting assembly 30 comprises a connecting piece 31, the connecting piece 31 is connected to the inner shell 21 in the radial direction of the shell 20, the connecting piece 31 is movably extended from the inner shell 21 away from the outer shell 22 in the radial direction, and the side away from the shell 20 contacts the outside. The following embodiments take a ring as a wearable device for introduction.

[0030] The wearable device 10 comprises a shell 20 and an adjusting assembly 30, the shell 20 constitutes the external structure of the ring, the adjusting assembly 30 can realize the size adjusting function of the wearable device 10, the wearable device 10 can be in the appearance of a ring structure, the shell 20 comprises an inner shell 21 and an outer shell 22 connected with each other, the inner shell 21 and the outer shell 22 can be connected by an adhesive, for example, the inner shell 21 and the outer shell 22 are bonded as a whole by glue, and can also be integrally formed. The material of the wearable device 10 not only affects the appearance and durability of the wearable device 10, but also has an important influence on its function and user experience. The shell material of the wearable device 10 is various, and the common ones are ceramic, titanium alloy, stainless steel and precious metal, etc. For example, titanium alloy and stainless steel have high strength and corrosion resistance, which are suitable for sports and daily wear; and precious metal improves the luxury and durability of the product; ceramic has high hardness and is more wear-resistant than ordinary metal, and is not easy to scratch or leave marks. At the same time, ceramic is skin-friendly, the ceramic material does not contain metal elements such as nickel that may cause allergies, and will not cause skin allergies when worn, and has good air permeability and is not easy to breed bacteria. The inner shell material of the wearable device 10 mainly includes rubber, silicone, epoxy resin and full transparent resin, etc. The inner ring with rubber or silicone material has deformation ability, which can divide the inner shell 21 of the wearable device 10 into multiple small blocks with gaps between each other to cope with deformation. The inner shell 21 of the wearable device 10 can be provided as a plurality of convex structures with elastic properties, such as silicone or soft glue, to fit the outside world and adapt to shrinkage and expansion. When the ring is used as a wearable device, the outside world can be a finger, and when other devices are used as a wearable device, the outside world can also be a wrist, etc. A body temperature sensor, an acceleration sensor, an optical heart rate sensor, etc. can be arranged between the outer shell 22 and the inner shell 21 of the wearable device 10 to increase the functionality of the wearable device 10.

[0031] The inner shell 21 and the outer shell 22 jointly form a containing groove 40 extending along the circumference of the shell 20, and the adjusting assembly 30 can be arranged in the containing groove 40. The adjusting assembly 30 comprises a connecting piece 31, a bearing piece 32 and an elastic piece. When the user wears the wearable device 10, the connecting piece 31 can directly contact the finger, specifically, the connecting piece 31 is slidingly connected to the inner shell 21 along the radial direction of the shell 20, the connecting piece 31 can relatively change the position relative to the outer shell 22, the bearing piece 32 is fixed to the outer shell 22, the connecting piece 31 extends out of the inner shell 21 away from the outer shell 22 in the radial direction, and the side away from the shell 20 contacts the finger, that is, when the user wears the wearable device 10, the finger directly contacts the connecting piece 31, and the connecting piece 31 can move to the side close to the outer shell 22 along the radial direction of the shell 20 under the extrusion force of the finger. The elastic piece is connected between the connecting piece 31 and the bearing piece 32, and the elastic piece is used to drive the connecting piece 31 to extend out of the inner shell 21, thereby adjusting the position of the connecting piece 31 relative to the shell 20.

[0032] In some embodiments, the elastic member can be a spring. For example, when the user does not wear the wearable device 10, the spring of the wearable device 10 is in a released state, at which time the spring does not exert a force on the connecting member 31 and the carrier 32, and part of the connecting member 31 is exposed on the side of the housing 20 close to the inner housing 21. When the user wears the wearable device 10, due to the user's fingers entering the inner housing 21, the fingers contact the connecting member 31, and the connecting member 31 is subjected to a pressure along the radial direction of the housing 20 towards the side close to the outer housing 22, at which time the spring is in a compressed state, and the connecting member 31 slides along the radial direction of the housing 20 towards the side close to the outer housing 22, thereby enabling the wearable device 10 to be more appropriately worn on the user's fingers, achieving adjustment of the size of the wearable device 10, achieving different size adjustments of the same wearable device 10, improving the application range of the wearable device 10, and thereby improving the user's experience.

[0033] Referring to Figure 5 and Figure 7 , the inner housing 21 has a first step 211 formed in the accommodation groove 40, and the carrier 32 abuts against the first step 211 in the radial direction to limit the carrier 32, so that the carrier 32 is stably arranged in the accommodation groove 40 of the inner housing 21, to ensure the position of the carrier 32. One end of the connecting member 31 in the accommodation groove 40 forms a limiting flange opposite the first step 211 in the radial direction, and the limiting flange is in sliding connection with the carrier 32 in the radial direction. When the connecting member 31 slides in the inner housing 21, the limiting flange can abut against the first step 211 when the connecting member 31 slides to the maximum stroke away from the outer housing 22, at which time the limiting flange and the first step 211 are in structural cooperation, which can prevent the connecting member 31 from falling off, and can avoid the phenomenon that the connecting member 31 falls off or pops out when the user uses the wearable device 10, to improve the user's experience while ensuring the function of the wearable device 10.

[0034] Referring to Figure 7 , the side of the carrier 32 close to the inner housing 21 forms a first sliding groove 321, and the groove wall of the first sliding groove 321 is a smooth curved surface, which is conducive to reducing the wear of the contact surface between the connecting member 31 and the carrier 32 when the connecting member 31 slides relative to the carrier 32. The connecting member 31 is in sliding connection in the first sliding groove 321, and the carrier 32 abuts between the connecting member 31 and the groove wall of the accommodation groove 40, and the connecting member 31, the carrier 32 and the groove wall of the accommodation groove 40 are in close cooperation, and the assembly is compact.

[0035] The connecting piece 31 comprises a first connecting part 311 and a second connecting part 312 connected with each other, and in some embodiments, the first connecting part 311 and the second connecting part 312 can be integrally injection molded, the first connecting part 311 is located on the side of the second connecting part 312 away from the shell 22, the first connecting part 311 is a circular arc-shaped protruding structure, and when a user wears the wearable device 10, the first connecting part 311 can directly contact the user's fingers, and the circular arc-shaped structure can improve the comfort of the user when wearing the wearable device 10. The protruding structure is beneficial to adjusting the adjusting assembly 30 according to the thickness of the user's fingers, and at the same time, the protruding structure can be adjusted in size according to actual needs, for example, for a wearable device 10 with a smaller adjustment range, the radial size of the circular arc-shaped protruding structure can be set to a smaller size, which improves the user's wearing experience while meeting the requirement that the wearable device 10 can achieve a certain adjustment stroke. For a wearable device 10 with a larger adjustment range, the radial size of the circular arc-shaped protruding structure can be set to a larger size to meet the function of the wearable device 10 achieving a larger adjustment stroke. The second connecting part 312 is slidably connected with the carrier 32 to realize the cooperation among the second connecting part 312, the elastic member and the carrier 32, that is, to apply force to the elastic member to compress the elastic member, and the second connecting part 312 slides relative to the carrier 32 to realize different size adjustment processes of the same wearable device 10. In some embodiments, the first connecting part 311 has a flexible structure, and the first connecting part 311 can be made of a flexible material to improve the touch feeling when the first connecting part 311 contacts the fingers, thereby improving the user's experience when wearing the wearable device 10. Specifically, when the fingers are brought into the wearable device 10, the flexible material and the elastic member will automatically stretch and contract according to the size of the user's fingers, thereby automatically adapting to the size of the user's fingers. At the same time, the flexible material can also prevent the wearable device 10 from slipping off the hand.

[0036] The slot wall of the accommodating groove 40 has a threaded structure, and the carrier 32 is threadedly connected with the accommodating groove 40, and the threaded connection is used for the installation of the adjusting assembly 30 of the wearable device 10, which makes the installation more convenient. When installing the wearable device 10, the carrier 32 can be screwed into the accommodating groove 40 first to fix the position of the carrier 32, and then the connecting piece 31, the elastic member and the like are installed in sequence. The carrier 32 is provided with a clamping groove 322 on the side away from the inner shell 21, which is beneficial to the tightening and fixing during the installation of the adjusting assembly 30. In some embodiments, the clamping groove 322 can be a one-letter-shaped groove, which can be arranged in the center area of the ring close to the shell 22 of the carrier 32 to facilitate the tightening and fixing during the installation of the adjustment. In some embodiments, the clamping groove 322 is exposed on the outer surface of the shell 22, and the clamping groove 322 can also be arranged in other shapes according to requirements to play a certain decorative role.

[0037] The wearable device 10 includes a circuit board 50, a battery 60, and a charging port 70, and the circuit board 50 and the battery 60 can be placed between the inner case 21 and the outer case 22. In some embodiments, the circuit board 50, the battery 60, and the charging port 70 are provided in the same inner case 21, and the battery 60 and the charging port 70 are electrically connected to the circuit board 50, respectively, to realize the intelligent function of the wearable device 10. The circuit board 50 and the battery 60 are arranged in a circumferential direction of the housing 20, that is, there is a certain gap between the structures of the circuit board 50 and the battery 60 in the circumferential direction of the housing 20 when installed, and the accommodation groove 40 is located between the circuit board 50 and the battery 60. Specifically, a threaded through hole is provided at the gap between the circuit board 50 and the battery 60 of the wearable device 10, which is used to adjust the installation of the adjusting assembly 30, can fully utilize the space inside the ring, and will not increase the overall thickness of the wearable device 10 due to the installation of the adjusting assembly 30, thereby improving the comfort of the user wearing the wearable device 10.

[0038] In some embodiments, the wearable device 10 further comprises a sensing assembly 80, which can be used for health detection. The inner shell 21 is provided with a mounting hole away from the outer shell 22, and the sensing assembly 80 is arranged in the mounting hole and electrically connected to the circuit board 50. The sensing assembly 80 is close to the finger, realizing the health detection function of the sensing assembly 80. The wearable device 10 provided by the present application has the function of health detection. Specifically, the sensing assembly 80 comprises a PPG (infrared non-destructive testing technology) sensor for monitoring heart rate. The PPG sensor measures heart rate by emitting light to the skin and detecting the change of light absorption or reflection by blood. When the heart rate changes, the blood flow changes, and the amount of light absorption by blood also changes. By analyzing the changes of these light signals, the wearable device 10 can monitor the heart rate in real time and accurately. The sensing assembly 80 further comprises an acceleration sensor for monitoring the motion state of the user, such as walking, running and other daily activities. The acceleration sensor senses the acceleration changes of the ring in different directions to determine the motion state of the user, so as to automatically track and record the motion data such as the number of steps and running distance. In some embodiments, the sensing assembly 80 comprises a skin temperature sensor, an optical temperature sensor and a gyroscope. The skin temperature sensor is mainly used for measuring the skin temperature periodically when the user is sleeping, helping to monitor the overall health status. The skin temperature sensor senses the temperature change of the part of the ring in contact with the skin, records the skin temperature data of the user during sleep, and analyzes the sleep quality. The optical temperature sensor can sense the light, distance and other information of the surrounding environment. In some wearable devices 10, the optical sensor can be used to assist in realizing gesture recognition, or automatically adjusting the screen brightness according to the ambient light, and can also detect whether the ring is worn or not. The gyroscope is used to detect motion and balance, helping to identify the gesture actions of the user, such as clenching, waving, sliding and the like, providing basic data for the interactive operation of the wearable device 10. The setting of the sensing assembly 80 can enrich the functionality of the wearable device 10, and can greatly improve the user experience.

[0039] When the user wears the wearable device 10, the wearable device 10 is put on the finger, and the finger contacts the connecting piece 31 due to the finger being brought into the inner shell 21, the connecting piece 31 is pressed along the radial direction of the shell 20 to the side close to the outer shell 22, at this time, the spring is in a compressed state, the connecting piece 31 slides along the radial direction of the shell 20 to the side close to the outer shell 22, thereby realizing that the wearable device 10 can be more appropriately worn on the user's finger, realizing the size adjustment of the wearable device 10, realizing the size adjustment of the same wearable device 10, improving the application range of the wearable device 10, and thereby improving the user's use experience. When the user needs to take off the wearable device 10, the compressed state of the spring is released, the connecting piece 31 slides along the radial direction of the shell 20 to the side away from the outer shell 22, at this time, the limiting flange can abut against the first step 211, which can prevent the connecting piece 31 from falling off, and can avoid the phenomenon that the connecting piece 31 falls off or pops out when the user uses the wearable device 10. The user can also install a decorative piece at the clamping groove 322 to increase the richness and beauty of the appearance of the wearable device 10.

[0040] The above embodiments only express several embodiments of the present application, and the description is more specific and detailed, but it cannot be understood as limiting the scope of the application patent. It should be noted that for ordinary skilled persons in the art, without departing from the concept of the present application, a number of modifications and improvements can be made, which belong to the protection scope of the present application. Therefore, the protection scope of the application patent should be subject to the appended claims.

Claims

1. A wearable device, characterized in that, The device includes a housing and an adjustment assembly. The housing includes an annular inner shell and an outer shell that are connected to each other. The inner shell and the outer shell together form a receiving groove. The adjustment assembly includes a connector that is radially connected to the inner shell. The connector is radially movable and extends out of the inner shell away from the outer shell, and the side away from the outer shell contacts the outside.

2. The wearable device according to claim 1, characterized in that, The adjustment assembly includes a support member and an elastic member located in the receiving groove. The support member is fixed to the outer shell and forms a first step in the receiving groove of the inner shell. The support member abuts against the first step in the radial direction to achieve a limiting position. The elastic member is connected between the connector and the support member and is used to drive the connector to extend out of the inner shell to adjust the position of the connector relative to the outer shell.

3. The wearable device according to claim 2, characterized in that, The connector has a limiting flange at one end in the receiving groove that is radially opposite to the first step, and the limiting flange is slidably connected to the bearing member along the radial direction.

4. The wearable device according to claim 2, characterized in that, The support member forms a first groove on the side near the inner shell, the connector is slidably connected in the first groove, and the support member abuts against the groove wall between the connector and the receiving groove.

5. The wearable device according to claim 2, characterized in that, The connector includes a first connecting part and a second connecting part that are connected to each other. The first connecting part is located on the side of the second connecting part away from the outer shell. The first connecting part has an arc-shaped protrusion structure. The second connecting part is slidably connected to the carrier. The first connecting part has a flexible structure.

6. The wearable device according to claim 2, characterized in that, The wall of the receiving groove has a threaded structure, and the bearing member is threadedly connected to the receiving groove.

7. The wearable device according to claim 6, characterized in that, The support member has a slot on the side away from the inner shell, and the slot is exposed on the outer surface of the outer shell.

8. The wearable device according to claim 1, characterized in that, It includes a circuit board, a battery, and a charging port. The circuit board, the battery, and the charging port are disposed between the outer shell and the inner shell. The battery and the charging port are electrically connected to the circuit board.

9. The wearable device according to claim 8, characterized in that, The circuit board and the battery are arranged circumferentially around the housing, and the receiving groove is located between the circuit board and the battery.

10. The wearable device according to claim 8, characterized in that, The device includes a sensing component. The inner shell has a mounting hole on the side away from the outer shell. The sensing component is disposed in the mounting hole and electrically connected to the circuit board. The sensing component is used for health detection.

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