Smart ring device

Abstract

The utility model provides intelligent ring equipment. The intelligent ring equipment comprises an inner ring shell, an outer ring shell and an electronic component, and a first connecting part is arranged in the circumferential direction of the inner ring shell. The outer ring shell is arranged outside the inner ring shell in a sleeving manner, and a second connecting part is arranged on one side, facing the inner ring shell, of the outer ring shell in the circumferential direction; the inner ring shell and / or the outer ring shell are / is provided with a cavity. The electronic component is positioned in the cavity; the electronic assembly comprises a flexible circuit board and a battery, the flexible circuit board is electrically connected with the battery, and the flexible circuit board and the battery are arranged in the circumferential direction of the cavity. Wherein the first connecting part and the second connecting part are mutually aligned, and a gap is kept between the outer ring shell and the inner ring shell in the circumferential direction, so that the outer ring shell is allowed to rotate relative to the inner ring shell in the circumferential direction; the movement distance of the outer ring shell relative to the inner ring shell in the axial direction does not exceed a preset value.

Description

Technical Field

[0001] The present application relates to the technical field of smart devices, and in particular to a smart ring device. Background Art

[0002] In the traditional technology, the wearable device is set as a ring or other structure, which plays a decorative role and is convenient for users to use, which can significantly improve the user experience of the wearable device. However, the ring cannot be rotated and has low playability. Utility Model Content

[0003] The main technical problem solved by the present application is to provide a smart ring device to solve the problem of low playability of rings in the prior art.

[0004] In order to solve the above technical problems, the technical solution adopted in this application is: to provide a smart ring device, which includes an inner ring shell, an outer ring shell and an electronic component; a first connecting portion is provided on the circumference of the inner ring shell. The outer ring shell is sleeved on the outside of the inner ring shell, and a second connecting portion is provided on the side of the outer ring shell facing the inner ring shell in the circumference; the inner ring shell and / or the outer ring shell is provided with a cavity. The electronic component is located in the cavity; the electronic component includes a flexible circuit board and a battery, which are electrically connected to the battery, and the flexible circuit board and the battery are arranged along the circumference of the cavity respectively. Among them, the first connecting portion and the second connecting portion are aligned with each other, and a gap is maintained between the outer ring shell and the inner ring shell in the circumferential direction to allow the outer ring shell to rotate relative to the inner ring shell in the circumferential direction; the movement distance of the outer ring shell relative to the inner ring shell in the axial direction does not exceed a preset value.

[0005] In this embodiment, the friction between the outer ring shell and the inner ring shell can be reduced by the cooperation of the first connecting part and the second connecting part, so that the outer ring shell can rotate relative to the inner ring shell; the playability of the smart ring device can be improved, and the pressure relief effect can be achieved. Thus, the problem of low playability of existing rings is solved.

[0006] In some embodiments, the inner ring shell includes an inner ring and two first side plates; the two first side plates are respectively located on both sides of the inner ring, and the inner ring is detachably connected to at least one of the two first side plates; the outer ring shell is located between the two first side plates; and a first connecting portion is provided on the circumference of the inner ring.

[0007] In some embodiments, one of the first connection portion and the second connection portion is a protrusion, and the other is a sliding groove; the protrusion slides in the sliding groove.

[0008] In some embodiments, the slide groove is an annular slide groove, and the protrusion is an arc-shaped slide rail or an annular slide rail. The second connecting portion is a protrusion, and the protrusion and the outer ring shell are an integrally formed structure; the number of the annular slide rails is two, and the two annular slide rails are spaced apart along the axial direction of the outer ring shell.

[0009] In some embodiments, the smart ring device further comprises a plurality of balls; the plurality of balls are arranged at intervals along the circumference of the first side plate, and the balls are arranged to roll between the first side plate and the outer ring shell.

[0010] In some embodiments, both the first side plate and the outer ring shell have ball grooves, and the balls roll in the two ball grooves; or, one of the first side plate and the outer ring shell has a ball hole, and the balls roll between the ball hole and the other of the first side plate or the outer ring shell.

[0011] In some embodiments, the inner ring and the two first side plates are detachably connected. The preset value is less than or equal to 0.5 mm. The diameter of the inner ring 12 is 14 mm to 24 mm.

[0012] In some embodiments, the cavity is a sealed cavity; the outer ring shell includes a first annular shell and a second annular shell; the first annular shell and the second annular shell are sealed and connected to form a sealed cavity; the electronic components are installed in the sealed cavity and physically isolated from the external connection of the sealed cavity; the first annular shell includes a cross-connected annular outer plate and a first annular side plate, and the second annular shell includes a cross-connected annular inner plate and a second annular side plate; the annular outer plate is arranged opposite to the annular inner plate, and the first annular side plate is arranged opposite to the second annular side plate; wherein the second annular side plate is sealed and connected to the annular outer plate by a first adhesive; the annular inner plate has a convex ring, and the first annular side plate abuts against the outer side surface of the convex ring; the first annular side plate is sealed and connected to the convex ring and the annular inner plate by a second adhesive.

[0013] In some embodiments, the convex ring is arranged on the inner surface of the annular inner plate; there is a spacing between the convex ring and the first side edge of the annular inner plate, and the spacing is equal to the thickness of the first annular side plate; the first annular side plate abuts against the inner surface of the annular inner plate between the first side edge and the convex ring.

[0014] In some embodiments, the smart ring device also includes a bracket ring; the bracket ring abuts against the second annular side plate and is sealingly connected to the convex ring, dividing the sealed cavity into a first sealed cavity and a second sealed cavity; the flexible circuit board is arranged on the bracket ring and arranged along the circumference of the bracket ring, and is located in the first sealed cavity; the second annular side plate, the bracket ring, the convex ring and part of the annular inner plate form a second sealed cavity, and the axial width of the second sealed cavity is smaller than the axial width of the first sealed cavity; the battery is installed in the second sealed cavity and arranged along the circumference of the bracket ring; the bracket ring includes a cross-connected first bracket part and a second bracket part; the first bracket part abuts against the second annular side plate; the second bracket part is located on the side of the first bracket part close to the annular inner plate, and is sealingly connected to the convex ring; a threading hole is opened on the first bracket part; the radial dimension of the battery is larger than the radial dimension of the convex ring; the second bracket part is flush with the convex ring.

[0015] In some embodiments, a trigger area is provided on the outer ring shell; the electronic components include a flexible circuit board, an electrical trigger part, a controller, a communication unit and a battery; the flexible circuit board is arranged in the cavity, and the flexible circuit board is arranged along the circumference of the outer ring shell; the electrical trigger part is located on the side of the flexible circuit board facing the trigger area, and the electrical trigger part is used to generate a trigger signal; the controller is located on the flexible circuit board, and the controller is electrically connected to the electrical trigger part; the communication unit is located on the flexible circuit board, and the communication unit is electrically connected to the controller, and the communication unit is used to communicate with an external device; the battery is arranged in the cavity; the battery is electrically connected to the flexible circuit board, the electrical trigger part, the controller and the communication unit; the cavity is a sealed cavity; the controller sends a control signal to the communication unit according to the trigger signal, and controls the communication unit to send a data signal corresponding to the control signal to the external device, and the external device implements an interactive function according to the data signal; the inner ring shell is rotatably connected to the outer ring shell; wherein, the trigger area is located on the side of the outer ring shell away from the inner ring shell, and the outer ring shell is configured to allow relative rotation relative to the inner ring shell, and change the relative position of the trigger area in the circumferential direction of the inner ring shell.

[0016] In some embodiments, the trigger zone includes a plurality of electrical trigger parts arranged along the circumference of the outer ring shell, the electrical trigger part includes a plurality of electrical trigger parts arranged at intervals along the circumference of the flexible circuit board, the plurality of electrical trigger parts are electrically connected to the controller, and the plurality of trigger zones and the plurality of electrical trigger parts are aligned one by one in the radial direction of the outer ring shell; wherein the electrical trigger part includes any one of a capacitive sensor, an optical sensor, a resistive touch sensor or an ultrasonic touch sensor, and the trigger zone includes a circumferential wall of the outer ring shell itself; or, the trigger zone is provided with a mounting hole, which is connected to the cavity; the electrical trigger part includes a trigger switch, and the smart ring device also includes a physical button, which is located in the mounting hole and at least partially exposed relative to the mounting hole, and the physical button is configured to be able to move in the mounting hole and physically contact the electrical trigger part.

[0017] In some embodiments, the smart ring device also includes a connecting layer, which is connected between two adjacent physical buttons; the physical buttons and the connecting layer are both made of elastic materials; the physical button protrudes from the mounting hole, and the connecting layer and the physical button are integrally formed; the connecting layer is located between the outer ring shell and the flexible circuit board, and the button is configured to be able to move elastically in the radial direction of the outer ring shell in the mounting hole and physically contact the electrical trigger part.

[0018] In some embodiments, the smart ring device also includes at least one of a near-field communication module, a charging module and a life sign detector; the smart ring device also includes a bracket ring, which is arranged in a sealed cavity, dividing the sealed cavity into a first sealed cavity and a second sealed cavity; the flexible circuit board is arranged on the bracket ring and is located in the first sealed cavity; the battery is located in the second sealed cavity; the first sealed cavity is a first cavity; wherein, the near-field communication module is located in the first cavity; the near-field communication module is located on the flexible circuit board and is electrically connected to the controller, and the near-field communication module is located on the side of the flexible circuit board away from the bracket ring; the charging module is located in the first cavity; the charging module is located on the flexible circuit board and is electrically connected to the controller, and the charging module is electrically connected to the battery and is configured to charge the battery; the life sign detector is located on the flexible circuit board and is electrically connected to the controller, and the life sign detector is located in the first cavity and faces the inner ring shell; the positions of the bracket ring, the outer ring shell and the inner ring shell corresponding to the life sign detector are all light-transmitting structures. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0020] Figure 1 It is a schematic diagram of the structure of the smart ring device provided by this application;

[0021] Figure 2 is an exploded diagram of the smart ring device provided by the present application;

[0022] Figure 3 It is a front view of the smart ring device provided by the present application;

[0023] Figure 4 yes Figure 3 Sectional view along line AA;

[0024] Figure 5 is a side view of a smart ring device provided by the present application;

[0025] Figure 6 yes Figure 5 Sectional view along the midline BB;

[0026] Figure 7 yes Figure 6 Enlarged view of the middle Q;

[0027] Figure 8 is a structural schematic diagram of a first annular shell provided by the present application;

[0028] Fig. 9is a structural schematic diagram of a second annular shell provided by the present application;

[0029] Fig.10 is a front view of the second annular housing provided by the present application;

[0030] Fig.11 It is a structural schematic diagram of the inner ring shell provided by the present application;

[0031] Fig.12 is a schematic diagram of the structure of the stent ring provided in this application;

[0032] Fig.13 is a schematic diagram of electrical connections of the electronic components provided in this application;

[0033] Fig.14 is a schematic diagram of the structure of the electronic component provided by the present application;

[0034] Fig.15 It is a flow chart of the interactive method provided by this application.

[0035] In the figure: 1. inner ring shell; 11. first side plate; 12. inner ring; 13. wearing hole; 2. outer ring shell; 21. first annular shell; 211. mounting hole; 212. first annular side plate; 213. annular outer plate; 22. second annular shell; 221. convex ring; 222. second connecting part; 223. annular inner plate; 224. second annular side plate; 23. cavity; 231. first cavity; 232. second cavity; 3. physical button; 4. connecting layer; 5. electronic component; 51. flexible circuit board; 52. battery; 521. sub-battery; 53. controller; 54. communication unit; 55. electrical trigger part; 6. bracket ring; 61. first bracket part; 62. second bracket part. DETAILED DESCRIPTION

[0036] The scheme of the embodiment of the present application is described in detail below in conjunction with the drawings of the specification.

[0037] In the following description, for the purpose of explanation rather than limitation, specific details such as specific system structures, interfaces, and technologies are provided to facilitate a thorough understanding of the present application.

[0038] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by technicians in this field without making creative work are within the scope of protection of this application.

[0039] The terms "first", "second", "third" in this application are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features. Thus, the features defined as "first", "second", "third" can expressly or implicitly include at least one of the features. In the description of this application, the meaning of "multiple" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined. In the embodiments of this application, all directional indications (such as up, down, left, right, front, back...) are only used to explain the relative position relationship, movement, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication also changes accordingly. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions. For example, a process, method, system, product or device comprising a series of steps or units is not limited to the steps or units listed, but optionally also includes steps or units that are not listed, or optionally also includes other steps or units inherent to these processes, methods, products or devices.

[0040] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0041] Embodiments of the present disclosure provide a smart ring device. In some examples, the smart ring device can be used as an independent device, and the smart ring itself performs data processing; that is, no data exchange is performed between the smart ring device and the external device. In other examples, the smart ring device can be configured to exchange data with the external device. The smart ring device and the external device can be wired, wirelessly connected, or a combination thereof.

[0042] See also Figures 1 to 13 The smart ring device may include an outer ring shell 2 , a flexible circuit board 51 , an electrical triggering part 55 , a controller 53 , a communication unit 54 , a battery 52 and an inner ring shell 1 .

[0043] The material of the inner ring shell 1 can be a metal material, such as iron, silver, copper and their alloys; in this case, the inner ring shell 1 can be provided with magnetic isolation and electrical isolation; of course, magnetic or electrical isolation can also be omitted. The material of the inner ring shell 1 can also be a non-metallic material, such as plastic. The inner ring shell 1 is an annular structure, such as a circular ring, an elliptical ring, etc.; for example, the inner ring 12 can be a circular ring, an elliptical ring, etc. The inner ring shell 1 can be an integrally formed ring, or it can be formed by splicing multiple arc sections.

[0044] The material of the outer ring shell 2 can be a metal material, such as iron, silver, copper and their alloys; in this case, the inner ring shell 1 can be magnetically isolated and electrically isolated; of course, magnetic or electrical isolation can also be omitted. The material of the outer ring shell 2 can also be a non-metallic material, such as plastic. The outer ring shell 2 is an annular structure, such as a circular ring, an elliptical ring, etc. The outer ring shell 2 can be an integrally formed ring, or a ring formed by splicing multiple arc segments.

[0045] The smart ring device can be worn on the user's fingers, arms, legs, etc. The inner ring shell 1 has a wearing hole 13 for the user to wear the smart ring device; for example, the inner ring 12 has a wearing hole 13. In some examples, the smart ring device can be worn on the arm, and the smart ring device can be called a smart bracelet. In other examples, the smart ring device is worn on the finger, and the smart ring device can be called a smart ring. Of course, the smart ring device can also be worn in other positions, which will not be repeated. This article takes the example of a smart ring device worn on a finger, and the smart ring device can be called a smart ring.

[0046] The outer ring shell 2 is sleeved on the outer side of the inner ring shell 1. In some examples, see Figure 7 and Fig.11 , the inner ring shell 1 may include an inner ring 12 and two first side plates 11; the two first side plates 11 are respectively located on both sides of the inner ring 12, and the inner ring 12 is detachably connected to at least one of the two first side plates 11; the outer ring shell 2 is located between the two first side plates 11. In this way, a detachable first side plate 11 is provided to facilitate the outer ring shell 2 to be mounted on the inner ring 12. The two first side plates 11 can prevent the outer ring shell 2 from moving along the axis of the inner ring 12 relative to the inner ring 12, thereby avoiding the axial shaking between the outer ring shell 2 and the inner ring 12. For example, the inner ring 12 and the two first side plates 11 can be detachably connected; for another example, one of the two first side plates 11 is detachably connected to the inner ring 12, and the other is fixedly connected to the inner ring 12, such as by welding. Among them, the detachable connection can be a bolt connection, a snap connection, etc. The first side plate 11 can be an annular structure, or other structures such as an arc shape. Of course, the inner ring shell 1 can only include the inner ring 12, and does not include the first side plate 11. The diameter of the inner ring 12 is 14 mm to 24 mm, for example, the diameter of the inner ring 12 is 14 mm, 15 mm, 16 mm, 17 mm, 18 mm, 19 mm, 20 mm, 21 mm, 22 mm, 23 mm, 24 mm, etc. The outer diameter circumference of the inner ring 12 is 45 mm to 70 mm. For example, the outer diameter circumference of the inner ring 12 is 45 mm, 50 mm, 55 mm, 60 mm, 65 mm, 70 mm, etc. This allows the smart ring device to be worn on a finger and used as a smart ring.

[0047] In some embodiments, the inner ring shell 1 is rotationally connected to the outer ring shell 2, that is, the inner ring shell 1 rotates concentrically with the outer ring shell 2. It should be noted that the outer ring shell 2 can rotate 360° relative to the inner ring shell 1, such as clockwise or counterclockwise, etc.; the outer ring shell 2 can rotate repeatedly within a certain range relative to the inner ring shell 1, such as repeatedly rotating between 0 and 90°. Among them, the wearing hole 13 can be designed according to the needs of the user, for example, the wearing hole 13 can be circular, elliptical, etc. The wearing hole 13 is adapted to the user's finger, for example, and when worn on the finger, the inner ring shell 1 will not rotate relative to the finger, so as to facilitate the rotation of the outer ring shell 2. However, when the wearing hole 13 is large, the inner ring shell 1 can be pressed to allow the outer ring shell 2 to rotate relative to the inner ring shell 1.

[0048] In some examples, a first connection portion is provided on the circumference of the inner ring shell 1, that is, a first connection portion is provided on the circumference of the outer circumferential surface of the inner ring shell 1; for example, a first connection portion is provided on the circumference of the outer circumferential surface of the inner ring 12. A second connection portion 222 is provided on the circumferential side of the outer ring shell 2 facing the inner ring shell 1, that is, a second connection portion 222 is provided on the inner circumferential surface of the outer ring shell 2. The first connection portion and the second connection portion 222 are aligned with each other, and a gap is maintained between the outer ring shell 2 and the inner ring shell 1 in the circumferential direction to allow the outer ring shell 2 to rotate relative to the inner ring shell 1 in the circumferential direction; the axial movement distance of the outer ring shell 2 relative to the inner ring shell 1 does not exceed a preset value.

[0049] In this embodiment, by utilizing the cooperation of the first connecting portion and the second connecting portion 222, the friction between the outer ring shell 2 and the inner ring shell 1 can be reduced, so that the outer ring shell 2 can rotate relative to the inner ring shell 1, thereby improving the playability of the smart ring device and achieving a decompression effect.

[0050] The preset value is less than or equal to 0.5 mm. For example, the preset value is 0.1 mm, 0.2 mm, 0.3 mm, 0.4 mm, 0.5 mm, etc. For example, a first connection portion is provided in the circumferential direction of the inner ring 12. Of course, the outer ring shell 2 and the inner ring shell 1 are interference-fitted to prevent the outer ring shell 2 and the inner ring shell 1 from rotating relative to each other. This article takes the rotation connection between the inner ring shell 1 and the outer ring shell 2 as an example for explanation.

[0051] One of the first connection part and the second connection part 222 is a protrusion, and the other is a slide groove; the protrusion slides in the slide groove. For example, the first connection part is a protrusion, and the second connection part 222 is a slide groove. For another example, the second connection part 222 is a slide groove, and the second connection part 222 is a protrusion. Among them, the protrusion only serves to facilitate sliding in the slide groove, and does not hinder the outer ring shell 2 from being mounted on the inner ring shell 1; for example, the protrusion can be a flexible structure, and when the outer ring shell 2 and the inner shell are installed, the protrusion is squeezed and extended, and after the installation is completed, the shape is restored; for another example, the protrusion can be a rigid structure. Of course, the first connection part and the second connection part 222 can also be a structure of a slide rail and a slider.

[0052] In some examples, the slide groove is an annular slide groove, and the protrusion is an arc-shaped slide rail or an annular slide rail. Figure 7 For example, the second connection portion is a protrusion, and the protrusion and the outer ring shell 2 are an integrally formed structure. In other examples, the slide groove includes multiple sections of grooves, and there is a boss between two adjacent sections of grooves; the protrusion is an arc-shaped slide rail; and the arc-shaped slide rail can slide over the boss. The boss is provided so that there is a sense of frustration when the outer ring shell 2 rotates relative to the inner ring shell 1.

[0053] The number of the first connection parts is at least one, and is the same as the number of the second connection parts 222, and is arranged one-to-one. For example, the number of the first connection parts is one; for another example, the number of the first connection parts is multiple (for example, two, three, four, etc.). Multiple first connection parts are arranged at intervals along the axial direction of the outer ring shell 2. In this way, the outer ring shell 2 can rotate more stably relative to the inner ring shell 1. In some examples, the number of the annular slide rails is two, and the two annular slide rails are arranged at intervals along the axial direction of the outer ring shell 2. In other embodiments, the first connection part and the second connection part 222 may also include magnets that attract or repel each other.

[0054] The smart ring device also includes a plurality of balls. The material of the balls can be metal, plastic, etc. A plurality of balls are arranged at intervals along the circumference of the first side plate 11, and the balls are arranged between the first side plate 11 and the outer ring shell 2. In this way, the use of balls can further prevent the outer ring shell 2 from shaking axially relative to the inner ring shell 1. The use of balls can reduce the friction between the outer ring shell 2 and the inner ring shell 1, so that the outer ring shell 2 can rotate relative to the inner ring shell 1. In some examples, both the first side plate 11 and the outer ring shell 2 have ball grooves, and the balls roll in the two ball grooves. The ball groove is an annular ball groove. In this way, the set ball groove can prevent the balls from moving radially. In other examples, one of the first side plate 11 and the outer ring shell 2 has a ball hole; the ball is arranged between the ball hole and the first side plate 11 or the other of the outer ring shell 2. In this way, the rolling and installation of the balls are facilitated. For example, the first side plate 11 has a ball hole, and the ball is rolled between the ball hole and the outer ring shell 2. For another example, the outer ring shell 2 has a ball hole, and the ball is rolled between the ball hole and the first side plate 11.

[0055] In some embodiments, the inner ring shell 1 and / or the outer ring shell 2 is provided with a cavity 23, and the electronic component 5 is located in the cavity 23. In some examples, the inner ring shell 1 has a cavity 23; for example, the inner ring 12 has a cavity 23. In other examples, see Figure 7, the outer ring shell 2 has a cavity 23. In other examples, both the inner ring shell 1 and the outer ring shell 2 have a cavity 23, in which case a portion of the electronic component 5 is located in the cavity 23 of the inner ring shell 1, and another portion is located in the cavity 23 of the outer ring shell 2. Of course, other components such as the bracket ring 6 can also be arranged in the cavity 23.

[0056] For example, see Figure 7 , the electronic component 5 may include a flexible circuit board 51 and a battery 52, the flexible circuit board 51 is arranged in the cavity 23, the battery 52 is arranged in the cavity 23, and the flexible circuit board is electrically connected to the battery 52. ​​In some examples, the smart ring device also includes a bracket ring 6; the bracket ring 6 is arranged in the outer ring shell 2, and the cavity 23 is divided into a first cavity 231 and a second cavity 232, the second cavity 232 is close to the inner ring shell 1 and away from the trigger area, and the first cavity 231 is close to the trigger area and away from the inner ring shell 1. The flexible circuit board 51 is arranged on the bracket ring 6 and is located in the first cavity 231, and the flexible circuit board 51 is arranged along the circumference of the outer ring shell 2. The battery 52 is arranged in the second cavity 232, and the battery 52 is arranged along the circumference of the outer ring shell 2.

[0057] Among them, the flexible circuit board 51 can be a ring-shaped structure or an arc-shaped structure. The battery 52 can be a secondary rechargeable battery, that is, the battery 52 is a rechargeable battery 52, such as a lithium-ion battery. Of course, the battery 52 can also be a disposable battery. The battery 52 can be a ring-shaped structure or an arc-shaped structure. In some examples, the battery 52 includes at least two (for example, two, or more) sub-batteries 521; at least two sub-batteries 521 can be spliced ​​into a ring-shaped structure, and the adjacent two sub-batteries 521 can be detachably connected. It is convenient to install the battery 52 between the convex ring 221 and the second annular side plate 224. At least two sub-batteries 521 can be connected in series, in parallel, or in mixed connection. For example, the sub-battery 521 can be a rechargeable lithium-ion battery. In other examples, the battery 52 is an integrally formed ring structure. Of course, the battery 52 can also be an arc-shaped structure, that is, the arc-shaped structure is a case in which the non-annular structure.

[0058] The cavity 23 can be a sealed cavity, thereby reducing the corrosion of the electronic component 5 by water vapor; in this case, the electronic component 5 can be sealed by itself or not sealed (i.e., exposed); the corresponding first cavity 231 is a first sealed cavity, and the second cavity 232 is a second sealed cavity. Of course, the cavity 23 can also be a non-sealed cavity, in which case the electronic component 5 is sealed by itself, thereby achieving the purpose of reducing the corrosion of the electronic component 5 by water vapor. However, this article takes the inner ring shell 1 having the cavity 23, and the cavity 23 is a sealed cavity, the first cavity 231 is a first sealed cavity, and the second cavity 232 is a second sealed cavity as an example for explanation.

[0059] See also Figure 7 to Figure 10The outer ring shell 2 may include a first ring shell 21 and a second ring shell 22, both of which are ring structures. The first ring shell 21 and the second ring shell 22 are sealed and connected to form a sealed cavity; the electronic component 5 is installed in the sealed cavity.

[0060] In this embodiment, the first annular shell 21 and the second annular shell 22 are provided to facilitate the installation of the electronic component 5 and can reduce the entry of water vapor into the sealed cavity. The external connection of the sealed cavity is physically isolated, so that the sealing of the sealed cavity is better, and the entry of water vapor into the sealed cavity is further reduced. Thereby, the risk of the electronic component 5 being corroded by water vapor is reduced, and the problem that the ring is not well sealed and easily causes the electronic component to fail due to water vapor corrosion is solved. Among them, the external connection is a type of hollow structure such as a hole or a channel connected to the cavity. For example, the external connection can be a mounting hole 211, and the mounting hole 211 can be sealed by using a physical button 3 and a connecting layer 4; for another example, after the wire of the electronic component 5 passes through the external connection, the remaining gap between the wire and the mounting hole 211 is sealed by using a sealant.

[0061] The smart ring device of this embodiment has good sealing performance. Therefore, the smart ring device can be used in rainy days, swimming pools and other places without worrying about rainwater entering the sealing cavity.

[0062] Exemplarily, the first annular housing 21 includes an annular outer plate 213 and a first annular side plate 212 connected in a cross (e.g., vertical) manner, and the annular outer plate 213 and the first annular side plate 212 are both annular structures. For example, the annular outer plate 213 and the first annular side plate 212 are an integrally formed structure. The second annular housing 22 includes an annular inner plate 223 and a second annular side plate 224 connected in a cross (e.g., vertical) manner; the annular inner plate 223 and the second annular side plate 224 are both annular structures. The annular outer plate 213 and the annular inner plate 223 are arranged opposite to each other in the radial direction, and the first annular side plate 212 and the second annular side plate 224 are arranged opposite to each other in the axial direction. Among them, the second annular side plate 224 is sealed and connected to the annular outer plate 213 by a first adhesive; the annular inner plate 223 has a convex ring 221, the first annular side plate 212 abuts against the outer side surface of the convex ring 221, and the first annular side plate 212 is sealed and connected to the convex ring 221 and the annular inner plate 223 by a second adhesive. In this way, the convex ring 221 increases the contact area between the first annular side plate 212 and the annular inner plate 223, so that there is more second adhesive between the first annular side plate 212 and the convex ring 221, thereby enhancing the connection ability and sealing effect between the first annular side plate 212 and the annular inner plate 223. The first adhesive is used to seal the second annular side plate 224 with the annular outer plate 213. The first adhesive can have an adhesive ability, such as a sealant, glue, etc. The second adhesive can have an adhesive ability, such as a sealant, glue, etc. The convex ring 221, the annular inner plate 223 and the second annular side plate 224 are all integrally formed structures.

[0063] In some examples, the convex ring 221 is disposed on the inner surface of the annular inner plate 223; there is a spacing d between the convex ring 221 and the first side edge of the annular inner plate 223, and the spacing d is equal to the thickness of the first annular side plate 212. The first side edge is the side of the annular inner plate 223 close to the first annular side plate 212. The first annular side plate 212 abuts against the inner surface of the annular inner plate 223 between the first side edge and the convex ring 221. In this way, the inner surface of the annular inner plate 223 plays a role in supporting the first annular side plate 212. The spacing is equal to the thickness of the first annular side plate 212, so that the first annular side plate 212 is flush with the side of the annular inner plate 223. It can be understood that the second adhesive is disposed on the inner surface of the annular inner plate 223 between the first annular side plate 212 and the first side edge and the convex ring 221, and between the first annular side plate 212 and the convex ring 221.

[0064] For some examples, see Figure 7 and Fig.12, the smart ring device also includes a bracket ring 6, which is a ring-shaped structure. The bracket ring 6 is arranged in the sealed cavity, and the bracket ring 6 divides the sealed cavity into a first sealed cavity and a second sealed cavity. The electronic component 5 may include a flexible circuit board 51 and a battery 52, and the flexible circuit board 51 and the battery 52 are electrically connected. The flexible circuit board 51 is arranged on the bracket ring 6 and arranged along the circumference of the bracket ring 6, and is located in the first sealed cavity; for example, the flexible circuit board 51 is attached to the bracket ring 6. The battery 52 is installed in the second sealed cavity and arranged along the circumference of the bracket ring 6. The axial width of the second sealed cavity is smaller than the axial width of the first sealed cavity. In this way, the bracket ring 6 can separate the flexible circuit board 51 and the battery 52, and play a role in supporting the flexible circuit board 51.

[0065] The support ring 6 is in contact with the second annular side plate 224 and is sealed with the convex ring 221. The second annular side plate 224, the support ring 6, the convex ring 221 and the portion of the annular inner plate 223 form a second sealed cavity. In this way, the sealed connection between the support ring 6 and the convex ring 221 makes the sealing effect of the battery 52 better, achieving a secondary sealing effect.

[0066] The bracket ring 6 includes a first bracket portion 61 and a second bracket portion 62 which are cross-connected; the first bracket portion 61 and the second bracket portion 62 can both be annular structures. For example, the first support portion and the second support portion are vertically connected, so that the cross-sections of the first support portion and the second support portion are L-shaped. The first bracket portion 61 abuts against the second annular side plate 224; for example, the second annular side plate 224 has a first annular groove, and the bracket ring 6 abuts against the first annular groove. The second bracket portion 62 is located on the side of the first bracket portion 61 close to the annular inner plate 223, and is sealed and connected to the convex ring 221. A threading hole is provided on the first bracket portion 61 to facilitate the wires between the flexible circuit board 51 and the battery 52 to pass through. The radial dimension of the battery 52 is larger than the radial dimension of the convex ring 221, so that the battery 52 can be clamped between the second annular side plate 224 and the convex ring 221; it is also convenient to take the battery 52. ​​The second support portion and the convex ring 221 can wrap the battery 52. ​​The second bracket portion 62 is flush with the side of the convex ring 221, so that it is convenient to cooperate with the first annular side plate 212.

[0067] The battery 52 is adapted to the first sealed cavity, thereby preventing the battery 52 from shaking in the first sealed cavity. For example, the battery 52 abuts against the first annular side plate 212, the annular inner plate 223, the convex ring 221 and the bracket ring 6, which can prevent the battery 52 from shaking in the second sealed cavity.

[0068] In some embodiments, see Figure 1 , Figure 2 and Fig.13, the electronic component 5 may also include an electrical trigger part 55, a controller 53 and a communication unit 54. The battery 52 is electrically connected to the flexible circuit board 51, the electrical trigger part 55, the controller 53 and the communication unit 54. The electrical trigger part 55, the controller 53 and the communication unit 54 are all located in the cavity 23 (e.g., a sealed cavity), for example, the electrical trigger part 55, the controller 53 and the communication unit 54 are all located in the first sealed cavity. The electrical trigger part 55 is located on the side of the flexible circuit board 51 facing the trigger area, and the electrical trigger part 55 is used to generate a trigger signal. A trigger area is provided on the outer ring shell 2, and the trigger area is located on the side of the outer ring shell 2 away from the inner ring shell 1. The user moves in the trigger area, and the trigger area causes the electrical trigger part 55 to generate a trigger signal.

[0069] The controller 53 sends a control signal to the communication unit 54 according to the trigger signal, and controls the communication unit 54 to send a data signal corresponding to the control signal to the external device, and the external device implements the interactive function according to the data signal. The data signal can be configured to carry any type of data, such as image data (e.g., still images and / or full motion video, including 2D and 3D images), audio, multimedia, voice and / or any other type of data.

[0070] In this embodiment, since the inner ring shell 1 is rotatably connected to the outer ring shell 2, the playability of the smart ring device is improved, and a decompression effect can be achieved. When the outer ring shell 2 rotates relative to the inner ring shell 1, the relative position of the trigger area in the circumferential direction of the inner ring shell 1 can be changed, and the user can move in multiple trigger areas, so that the user can operate the smart ring device with one hand, thereby solving the problem of inconvenience in operating the ring with one hand.

[0071] Exemplarily, the trigger area can be a touch area, and the corresponding electrical trigger unit 55 can be a sensor. When the user touches the touch area, the touch area causes the detection value of the sensor to change, thereby sending a trigger signal. The sensor can be a capacitive sensor, an optical (infrared) sensor, a resistive touch sensor, or an ultrasonic touch sensor. The touch area can be a flexible touch area or a rigid touch area. It should be noted that the user can touch the touch area by different actions such as single-clicking, double-clicking, and long pressing for a certain time, and the touch area causes the electrical trigger unit 55 to generate a trigger signal. For example, the electrical trigger unit 55 is a capacitive sensor. After long pressing the touch area for a certain time, the capacitance value of the capacitive sensor (i.e., the above-mentioned detection value) changes, that is, reaches a preset value, so that the capacitive sensor sends a trigger signal. For another example, the electrical trigger unit 55 is a resistive sensor. After touching the touch area, the resistance value of the resistive sensor (i.e., the above-mentioned detection value) changes, that is, reaches a preset value, so that the resistive sensor sends a trigger signal.

[0072] In some examples, the trigger area includes a circumferential wall of the outer ring shell 2 itself; that is, the trigger area can be a touch area, and the touch area is an integral structure with the outer ring shell 2. The electrical trigger part 55 can include any one of a capacitive sensor, an optical sensor, a resistive touch sensor, or an ultrasonic touch sensor.

[0073] As another example, the trigger area is provided with a mounting hole 211; in this case, the trigger area can be understood as the mounting hole 211, or can be understood as the mounting hole 211 and a part of the wall of the outer ring shell 2. Accordingly, the electrical trigger part 55 can be as follows: Fig.14 The trigger switch, micro switch, etc. shown in the figure can be operated through the mounting hole 211 to turn the switch on or off to generate a trigger signal. The physical button 3 can be pressed to change the state of the switch, that is, when the physical button 3 is not touched, the physical button 3 will not automatically change the state of the trigger switch. For example, the physical button 3 and the trigger switch can be connected by an elastic member (such as a spring), or the physical button is a flexible structure, and the physical button 3 is directly connected to the trigger switch. See Fig.14 , a switch (such as a trigger switch) is disposed on the outer surface of the flexible circuit board. In addition, the battery 52 may be disposed in the second sealed cavity, see Fig.14 The battery 52 can also be arranged in a mounting cavity formed by bending the flexible circuit board 51, and the battery 52 and the flexible circuit board 51 are integrally mounted in the cavity.

[0074] In some examples, the trigger area is provided with a mounting hole 211, and the mounting hole 211 is connected to the cavity 23; the electrical trigger part 55 includes a trigger switch, and the smart ring device also includes a physical button 3 (for example, it can be a keycap), and the physical button 3 is located in the mounting hole 211 and at least partially exposed relative to the mounting hole 211. The physical button 3 is configured to be able to move in the mounting hole 211 and physically contact the electrical trigger part 55, so that the electrical trigger part 55 generates a trigger signal. Among them, the physical button 3 can protrude from the outer surface of the outer ring shell 2 to facilitate user operation. The material of the physical button 3 can be silicone, plastic, etc. The physical button 3 is adapted to the mounting hole 211, so that the gap between the mounting hole 211 and the physical button is small, which can ensure the sealing, improve the waterproofness, improve the service life, and significantly improve the user experience.

[0075] The smart ring device also includes a connection layer 4, and the material of the connection layer 4 can be silicone, plastic, etc. The connection layer 4 is connected between two adjacent physical buttons 3, and the physical buttons 3 and the connection layer 4 are both elastic materials. The connection layer 4 and the physical button 3 are integrally formed. The physical button 3 protrudes from the mounting hole 211. The connection layer 4 is arranged in the cavity 23 and is located between the outer ring shell 2 (i.e., the annular outer plate 213 of the outer ring shell 2) and the flexible circuit board 51. The button is configured to be able to elastically move along the radial direction of the outer ring shell 2 in the mounting hole 211 and physically contact the electrical trigger part 55. The connection layer 4 can prevent the water vapor coming from the gap between the mounting hole 211 and the physical button 3 from directly contacting the flexible circuit board 51, thereby protecting the flexible circuit board 51, improving the sealing, waterproofness, and service life, and significantly improving the user experience. The connection layer 4 can be a ring-shaped structure. The physical button 3 is arranged on the side of the connection layer 4 away from the flexible circuit board 51. The physical button 3 may include a plurality of different shapes, such as a triangle, a quadrilateral, a polygon or a circle, etc., and each physical button 3 of a different shape may correspond to a function such as play, confirm page turning or return.

[0076] The number of trigger zones is the same as that of the electrical trigger part 55. The number of trigger zones and electrical trigger parts 55 is at least one (for example, one, or more), and at least one trigger zone and at least one electrical trigger part 55 are arranged in a one-to-one correspondence in the radial direction of the outer ring shell 2. For example, the number of trigger zones and electrical trigger parts 55 can be three, so that the smart ring device has more functions to facilitate interaction with external devices. Among them, multiple trigger zones are only located on half of the ring of the outer ring shell 2, and multiple trigger zones can also be distributed on the entire outer ring shell 2. Since the smart ring device can interact with external devices, the function of the electrical trigger part 55 can be customized or changed using external devices. In some examples, an identifier is provided on the surface of the trigger zone, such as a touch zone as an identifier, and another example is an identifier of the mounting hole 211. The identifier includes any one of a shape pattern, a shape button, a letter or a text. The shape pattern can be a triangle, a quadrilateral, a polygon or a circle, etc., and different shapes can correspond to different functions such as play, confirm page turn or return.

[0077] Exemplarily, the trigger zone includes a plurality of trigger zones arranged along the circumference of the outer ring shell 2, the electrical trigger parts 55 include a plurality of trigger parts arranged at intervals along the circumference of the flexible circuit board 51, the plurality of electrical trigger parts 55 are electrically connected to the controller 53, and the plurality of trigger zones and the plurality of electrical trigger parts 55 are aligned one by one in the radial direction of the outer ring shell 2.

[0078] In some examples, the plurality of electrical trigger parts 55 include a first trigger part, a second trigger part and a third trigger part which are evenly spaced from each other; the plurality of trigger areas include a first trigger area, a second trigger area and a third trigger area which are evenly spaced from each other; wherein the first trigger part and the first trigger area are aligned in the radial direction of the outer ring shell 2 and are configured to provide a first trigger signal, the second trigger part and the second trigger area are aligned in the radial direction of the outer ring shell 2 and are configured to provide a second trigger signal, and the third trigger part and the third trigger area are aligned in the radial direction of the outer ring shell 2 and are configured to provide a third trigger signal; wherein the first trigger signal, the second trigger signal and the third trigger signal respectively correspond to different interactive functions; wherein the interactive functions corresponding to the first trigger signal and the second trigger signal respectively correspond to different interactive functions. wherein the functional difference can be understood as the opposite functional uses of the two; for example, the first trigger signal can be an up-turn trigger signal, and the second trigger signal is a down-turn trigger signal; for another example, the first trigger signal can be a left-turn trigger signal, and the second trigger signal is a right-turn trigger signal; for another example, the first trigger signal can be a determination trigger signal, and the second trigger signal is a return trigger signal; for another example, the first trigger signal can be a play trigger signal, and the second trigger signal is a pause trigger signal.

[0079] For example, the third trigger unit includes a third left trigger unit and a third right trigger unit. The first trigger unit, the second trigger unit, the third left trigger unit and the third right trigger unit are arranged at equal intervals in the circumferential direction of the flexible circuit board 51. The first trigger unit can realize a return function; the second trigger unit can realize a confirmation function; and the third trigger unit can realize a sequence function or a selection function.

[0080] The controller 53 may include one or more processors capable of executing programs stored in the memory to perform various functions. The controller 53 is located on the flexible circuit board 51, for example, the controller 53 is integrated on the flexible circuit board 51. The controller 53 is electrically connected to the electrical triggering unit 55 so that the controller 53 can control the electronic devices of the flexible circuit board 51.

[0081] The communication unit 54 is located on the flexible circuit board 51. For example, the communication unit 54 is integrated on the flexible circuit board 51. Fig.14 The inner surface of the flexible circuit board 51 is shown. The communication unit 54 is electrically connected to the controller 53, and the communication unit 54 is used to communicate with external devices. The external device can be a desktop computer, a portable computer and a tablet computing device, a smart phone, a media player, a wearable device such as smart glasses, a watch and a health monitoring device, a smart home control and entertainment device, a headset, and devices such as augmented reality, mixed reality or virtual reality for wireless communication.

[0082] The communication unit 54 may be a wired communication unit 54, a wireless communication unit 54 or a combination thereof, so that the smart ring device can be connected to the external device by wired communication, wireless communication or a combination thereof. For example, the communication unit 54 may be a universal serial bus (USB) connection, a Wi-Fi connection, a Bluetooth or Bluetooth Low Energy (BLE) connection, an Ethernet connection, a cable connection, a DSL connection, a cellular connection (e.g., 3G, LTE / 4G or 5G), etc. or a combination thereof. In some examples, the communication unit 54 may include a wireless transmitter and / or a wireless receiver connected to the controller 53; the wireless transmitter and the wireless receiver may be used in conjunction; both the wireless transmitter and the wireless receiver may be connected to the external device in communication; the wireless transmitter sends data and other information to the external device according to the control signal of the controller 53; the wireless receiver is used to receive data and other information from the external device and transmit it to the controller 53.

[0083] The smart ring device further includes at least one of a near field communication module, a charging module, and a life sign detector. For example, the smart ring device further includes a near field communication module, a charging module, and a life sign detector. For another example, the smart ring device only includes a near field communication module. For another example, the smart ring device only includes a charging module. For another example, the smart ring device only includes a life sign detector.

[0084] In some examples, a near field communication module (NFC for short) is located in the first sealed cavity; the near field communication module is located on the flexible circuit board 51 and is electrically connected to the controller 53. For example, the near field communication module is integrated on the flexible circuit board 51. The near field communication module is located on the side of the flexible circuit board 51 away from the bracket ring 6.

[0085] In some examples, the charging module is located in the first cavity 231; the charging module is located on the flexible circuit board 51 and is electrically connected to the controller 53. For example, the charging module is integrated on the flexible circuit board 51. The charging module is electrically connected to the battery 52 and is configured to charge the battery 52. ​​For example, it can be a wireless charging module, and the wireless charging module includes a charging coil, and the charging coil is electrically connected to the battery 52 and the controller 53. The charging coil is configured to electrically induce with an external charging device as a charging receiving end, so that the battery 52 is charged through the charging coil. A magnetic shielding layer is provided on the side of the flexible circuit board 51 away from the charging coil to avoid interference of the battery 52 light on the charging coil. The wireless charging module is provided on the side of the flexible circuit board 51 away from the inner ring shell 1, and is arranged at intervals along the circumference of the flexible circuit board 51; thereby achieving a convenient and fast charging effect. For another example, the charging module can also be a wired charging module, and a metal contact can be provided on the flexible circuit board 51, and the metal contact is electrically connected to the battery 52, and the wired charging head of the external charging device is electrically connected to the metal contact to realize charging of the battery 52.

[0086] In some examples, the life sign detector is located on the flexible circuit board 51 and is electrically connected to the controller 53. For example, the life sign detector is integrated on the flexible circuit board 51. The life sign detector is located in the first sealed cavity and faces the inner ring shell 1. The positions of the support ring 6, the outer ring shell 2 and the inner ring shell 1 corresponding to the life sign detector are all light-transmitting structures. In this way, the life sign detector can detect the user's heart rate, blood oxygen, blood pressure or through the transparent structure.

[0087] The vital sign sensor is used to emit and receive light, and the light passes through the light-transmitting structure to detect the wearer's vital signs. Vital signs may include heart rate, blood oxygen, blood pressure or temperature, etc. The vital sign sensor may include a first transmitting unit, a second transmitting unit, a receiving unit and a light-isolating section. The receiving unit is located between the first transmitting unit and the second transmitting unit. The light-isolating section is located between the first transmitting unit and the receiving unit and between the second transmitting unit and the receiving unit. The light-isolating section can block light crosstalk to ensure the accurate detection effect of the vital sign sensor. Life characteristics such as temperature.

[0088] The smart ring device also includes a memory, which is connected to the controller 53 and is used to store data. For example, the memory is integrated on the flexible circuit board 51. The memory may include but is not limited to a random access memory (RAM) or other types of memory or storage devices, a monitoring timer, etc. The smart ring device also includes a display screen, which is arranged on the outer ring shell 2 and is electrically connected to the controller 53, and the display screen displays the data sent by the controller 53. The smart ring device also includes a measuring device, which is connected to the controller 53 and is used to measure the rotation parameters of the outer ring shell 2 relative to the inner ring shell 1, so as to transmit them to the controller 53, to transmit them to an external device, or to transmit them to the display screen for display. For example, the rotation parameters can be angles, angular velocities, etc. In this article, a shielding layer is provided between multiple electronic devices to avoid mutual influence between the electronic devices. The shielding layer can be an insulating shielding layer or a magnetic shielding layer. The electronic device can include an electronic component 5 (such as a flexible circuit board 51, a battery 52, etc.), a near field communication module, a charging module, and a life sign detector, etc. For example, a magnetic shielding layer is provided on the side of the flexible circuit board 51 away from the charging coil to avoid interference of the battery 52 light on the charging coil.

[0089] In this article, for multiple parts arranged concentrically, the radial directions of the multiple parts all represent the same direction, the axial directions of the multiple parts all represent the same direction, and the radial direction is perpendicular to the axial direction. The radial direction is the extension direction of the radius, and the axial direction is the extension direction of the axis. For example, the radial direction of the outer ring shell 2, the radial direction of the inner ring shell 1, and the radial direction of other concentric structures represent the same direction; the axial direction of the outer ring shell 2, the axial direction of the inner ring shell 1, and the axial direction of other concentric structures can be understood as the same direction. Those skilled in the art can adaptively understand the use of radial and axial directions in this application based on the description of radial and axial directions. The circumferential surface, inner surface, and outer surface in this article refer to surfaces perpendicular to the radial direction; for example, the outer circumferential surface of the inner ring shell 1, the inner circumferential surface of the outer ring shell 2, the inner surface of the annular inner plate 223, the outer surface of the outer ring shell 2, etc.

[0090] Based on the above-mentioned embodiment of the smart ring device, the embodiment of the present disclosure also provides an interaction method of a smart terminal. Fig.15 The smart terminal includes an external device and the smart ring device in the above embodiment. The external device and the smart ring device are in communication connection.

[0091] The interactive method includes steps S100 to S300.

[0092] Step S100: The external device performs a first functional interaction according to a first data signal; the first data signal corresponds to a first trigger area.

[0093] The first data signal comes from the user's pressing operation on the first trigger area. It can be understood that pressing the first trigger area causes the first trigger part to generate a first trigger signal. The controller sends a first control signal to the communication unit according to the first trigger signal, and controls the communication unit to send a first data signal corresponding to the first control signal to the external device.

[0094] Step S200, rotating the outer ring shell.

[0095] Since the outer ring shell rotates relative to the inner ring shell 1, the first trigger area and the second trigger area rotate synchronously with the outer ring shell, thereby changing the positions of the first trigger area and the second trigger area. Specifically, after the user wears the smart ring device, the first trigger area can be a position that is convenient for the user to move; when the second trigger area rotates to the position of the first trigger area, it is convenient for the user to move in the second trigger area, and at this time, the first trigger area rotates to another position.

[0096] Step S300: the external device performs a second function interaction according to the second data signal; the first function interaction and the second function interaction; the second data signal corresponds to the second trigger area.

[0097] The second data signal comes from the user's pressing operation on the second trigger area, wherein the position of the first trigger area and the position of the second trigger area can be different positions on the circumference of the outer ring shell. It can be understood that pressing the second trigger area causes the second trigger part to generate a second trigger signal, and the controller sends a second control signal to the communication unit according to the second trigger signal, and controls the communication unit to send a second data signal corresponding to the second control signal to the external device.

[0098] Among them, the interaction method can refer to the relevant description of the above-mentioned smart ring device embodiment, which will not be repeated here.

[0099] The above description is only an implementation method of the present application, and does not limit the patent protection scope of the present application. Any equivalent structure or equivalent process transformation made using the contents of the present application specification and drawings, or directly or indirectly used in other related technical fields, are also included in the patent protection scope of the present application.

Claims

1. A smart ring device, characterized in that: include: An inner ring shell (1), wherein a first connecting portion is provided on the circumference of the inner ring shell (1); The outer ring shell (2) is sleeved on the outside of the inner ring shell (1), and a second connecting portion (222) is provided on a side of the outer ring shell (2) facing the inner ring shell (1) in the circumferential direction; the inner ring shell (1) and / or the outer ring shell (2) are provided with a cavity (23); an electronic component (5) located in the cavity (23); the electronic component (5) comprises a flexible circuit board (51) and a battery (52); the flexible circuit board (51) and the battery (52) are electrically connected; and the flexible circuit board (51) and the battery (52) are respectively arranged along the circumference of the cavity (23); The first connecting portion and the second connecting portion (222) are aligned with each other and maintain a gap between the outer ring shell (2) and the inner ring shell (1) in the circumferential direction to allow the outer ring shell (2) to rotate relative to the inner ring shell (1) in the circumferential direction; the axial movement distance of the outer ring shell (2) relative to the inner ring shell (1) does not exceed a preset value.

2. The smart ring device according to claim 1, characterized in that: The inner ring shell (1) comprises an inner ring (12) and two first side plates (11); the two first side plates (11) are respectively located on both sides of the inner ring (12), and the inner ring (12) is detachably connected to at least one of the two first side plates (11); the outer ring shell (2) is located between the two first side plates (11); and a first connecting portion is provided on the circumference of the inner ring (12).

3. The smart ring device according to claim 1, characterized in that: One of the first connection part and the second connection part (222) is a protrusion, and the other is a sliding groove; the protrusion slides in the sliding groove.

4. The smart ring device according to claim 3, characterized in that The slide groove is an annular slide groove, and the protrusion is an arc-shaped slide rail or an annular slide rail; the second connecting portion is a protrusion, and the protrusion and the outer ring shell are an integrally formed structure; the number of the annular slide rails is two, and the two annular slide rails are arranged at intervals along the axial direction of the outer ring shell (2).

5. The smart ring device according to claim 2, characterized in that: The smart ring device also includes a plurality of balls; the plurality of balls are arranged at intervals along the circumference of the first side plate (11), and the balls are arranged to roll between the first side plate (11) and the outer ring shell (2).

6. The smart ring device according to claim 5, characterized in that The first side plate (11) and the outer ring shell (2) both have ball grooves, and the balls roll in the two ball grooves; or, One of the first side plate (11) and the outer ring shell (2) has a ball hole, and the ball is rolled between the ball hole and the other of the first side plate (11) and the outer ring shell (2).

7. The smart ring device according to claim 2, characterized in that The inner ring (12) and the two first side plates (11) are both detachably connected; the preset value is less than or equal to 0.5 mm; and the diameter of the inner ring is 14 mm to 24 mm.

8. The smart ring device according to claim 1, characterized in that: The cavity (23) is a sealed cavity; the outer ring shell (2) comprises a first annular shell (21) and a second annular shell (22); the first annular shell (21) and the second annular shell (22) are sealed and connected to form a sealed cavity; the electronic component (5) is installed in the sealed cavity and is physically isolated from the external connection of the sealed cavity; The first annular shell (21) comprises an annular outer plate (213) and a first annular side plate (212) which are cross-connected, and the second annular shell (22) comprises an annular inner plate (223) and a second annular side plate (224) which are cross-connected; the annular outer plate (213) and the annular inner plate (223) are arranged opposite to each other, and the first annular side plate (212) and the second annular side plate (224) are arranged opposite to each other; The second annular side plate (224) is sealed and connected to the annular outer plate (213) via a first adhesive; the annular inner plate (223) has a convex ring (221), and the first annular side plate (212) abuts against the outer side surface of the convex ring (221); the first annular side plate (212) is sealed and connected to the convex ring (221) and the annular inner plate (223) via a second adhesive.

9. The smart ring device according to claim 8, characterized in that The convex ring (221) is arranged on the inner surface of the annular inner plate (223); there is a spacing between the convex ring (221) and the first side edge of the annular inner plate (223), and the spacing is equal to the thickness of the first annular side plate (212); the first annular side plate (212) abuts against the inner surface of the annular inner plate (223) between the first side edge and the convex ring (221).

10. The smart ring device according to claim 8, characterized in that The smart ring device further comprises a support ring (6); the support ring (6) is in contact with the second annular side plate (224) and is sealed with the convex ring (221), so as to divide the sealed cavity into a first sealed cavity and a second sealed cavity; the flexible circuit board (51) is arranged on the support ring (6) and arranged along the circumference of the support ring (6), and is located in the first sealed cavity; the second annular side plate (224), the support ring (6), the convex ring (221) and a portion of the annular inner plate (223) form the second sealed cavity, and the axial width of the second sealed cavity is smaller than the axial width of the first sealed cavity; the battery (52) is installed in the second sealed cavity and arranged along the circumference of the support ring (6); The bracket ring (6) comprises a first bracket portion (61) and a second bracket portion (62) which are cross-connected; the first bracket portion (61) is in contact with the second annular side plate (224); the second bracket portion (62) is located on a side of the first bracket portion (61) close to the annular inner plate (223) and is sealed to the convex ring (221); a threading hole is provided on the first bracket portion (61); the radial dimension of the battery (52) is greater than the radial dimension of the convex ring (221); and the second bracket portion (62) is flush with the convex ring (221).

11. The smart ring device according to claim 1, characterized in that The outer ring shell (2) is provided with a trigger area; the electronic component (5) comprises a flexible circuit board (51), an electrical trigger part (55), a controller (53), a communication unit and a battery (52); the flexible circuit board (51) is arranged in the cavity (23), and the flexible circuit board (51) is arranged along the circumference of the outer ring shell (2); the electrical trigger part (55) is located on a side of the flexible circuit board (51) facing the trigger area, and the electrical trigger part (55) is used to generate a trigger signal; the controller (53) is located on the side of the flexible circuit board (51) facing the trigger area, and the electrical trigger part (55) is used to generate a trigger signal; The flexible circuit board (51) is electrically connected to the controller (53) and the electrical triggering part (55); the communication unit is located on the flexible circuit board (51), the communication unit is electrically connected to the controller (53), and the communication unit is used for communication connection with an external device; the battery (52) is arranged in the cavity (23); the battery (52) is electrically connected to the flexible circuit board (51), the electrical triggering part (55), the controller (53) and the communication unit; the cavity (23) is a sealed cavity; The controller (53) sends a control signal to the communication unit according to the trigger signal, and controls the communication unit to send a data signal corresponding to the control signal to an external device, and the external device implements an interactive function according to the data signal; The inner ring shell (1) is rotationally connected to the outer ring shell (2); wherein the trigger zone is located on the side of the outer ring shell (2) facing away from the inner ring shell (1), and the outer ring shell (2) is configured to allow relative rotation relative to the inner ring shell (1) and change the relative position of the trigger zone in the circumferential direction of the inner ring shell (1).

12. The smart ring device according to claim 11, characterized in that The trigger area includes a plurality of trigger areas arranged along the circumference of the outer ring shell (2), the electrical trigger parts (55) include a plurality of trigger areas arranged at intervals along the circumference of the flexible circuit board (51), the plurality of electrical trigger parts (55) are electrically connected to the controller (53), and the plurality of trigger areas and the plurality of electrical trigger parts (55) are aligned one by one in the radial direction of the outer ring shell (2); Wherein, the electrical triggering part (55) comprises any one of a capacitive sensor, an optical sensor, a resistive touch sensor or an ultrasonic touch sensor, and the triggering area comprises a circumferential wall of the outer ring shell (2); or, The trigger area is provided with a mounting hole (211), and the mounting hole (211) is connected to the cavity (23); the electrical trigger part (55) includes a trigger switch, and the smart ring device also includes a physical button (3), the physical button (3) is located in the mounting hole (211) and at least partially exposed relative to the mounting hole (211), and the physical button (3) is configured to be able to move in the mounting hole (211) and physically contact the electrical trigger part (55).

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