WO2023051180A1 - 智能指环 - Google Patents

智能指环 Download PDF

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Publication number
WO2023051180A1
WO2023051180A1 PCT/CN2022/117096 CN2022117096W WO2023051180A1 WO 2023051180 A1 WO2023051180 A1 WO 2023051180A1 CN 2022117096 W CN2022117096 W CN 2022117096W WO 2023051180 A1 WO2023051180 A1 WO 2023051180A1
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WO
WIPO (PCT)
Prior art keywords
ring
smart
outer ring
inner ring
hall sensor
Prior art date
Application number
PCT/CN2022/117096
Other languages
English (en)
French (fr)
Inventor
黄凯
Original Assignee
Oppo广东移动通信有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Oppo广东移动通信有限公司 filed Critical Oppo广东移动通信有限公司
Publication of WO2023051180A1 publication Critical patent/WO2023051180A1/zh

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Classifications

    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
    • A44C9/00—Finger-rings
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/02—Measuring direction or magnitude of magnetic fields or magnetic flux
    • G01R33/06—Measuring direction or magnitude of magnetic fields or magnetic flux using galvano-magnetic devices
    • G01R33/07—Hall effect devices
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor

Definitions

  • the present application relates to the technical field of electronic equipment, in particular to a smart ring.
  • an embodiment of the present application provides a smart ring on the one hand, the smart ring includes: an outer ring, an inner ring, a Hall sensor and a magnet; the outer ring is arranged around the inner ring, and the outer ring and the inner ring The ring is configured to be relatively rotatable; one of the outer ring and the inner ring is provided with the Hall sensor, and the other is provided with the magnet, so that the Hall sensor and the magnet can rotate relative rotation.
  • the smart finger ring provided in this embodiment is provided with an outer ring and an inner ring that rotate relatively, and one of the outer ring and the inner ring is provided with a Hall sensor, and the other is provided with a magnet, so that the Hall sensor and the magnet can also be relatively turn.
  • the Hall sensor can detect the change in the magnetic field of the magnet to trigger an electrical signal to realize the preset function, thereby completing the human-computer interaction between the user and the smart ring.
  • the smart ring provided by this embodiment interacts with the user through rotation, which is not only more suitable for the human-computer interaction of the smart ring, but also improves the overall interaction between the user and the smart ring.
  • FIG. 1 is a schematic structural diagram of a smart ring 10 provided by an embodiment of the present application.
  • Fig. 2 is a schematic cross-sectional structure diagram of the smart ring 10 along V-V in Fig. 1;
  • FIG. 3 is a schematic diagram of the laminated structure of the display screen 100 in FIG. 1;
  • FIG. 4 is a schematic diagram of the connection structure of the elastic substrate 110, the light emitting unit 120 and the wire 130 in FIG. 3;
  • FIG. 5 is a schematic cross-sectional structure diagram of the housing 200 in FIG. 2;
  • Fig. 6 is another structural schematic diagram of the smart ring 10 provided by the embodiment of the present application.
  • FIG. 7 is a schematic cross-sectional structure diagram of the smart ring 10 along VI-VI in FIG. 6;
  • Fig. 8 is a partial enlarged view of L in Fig. 7;
  • FIG. 9 is a schematic structural diagram of the inner ring 600 in FIG. 6;
  • FIG. 10 is a schematic structural diagram of another embodiment of the smart ring 10 in FIG. 6;
  • FIG. 11 is a schematic diagram of the structure and composition of an embodiment of the smart ring 10 provided by the embodiment of the present application.
  • An embodiment of the present application provides a smart ring, the smart ring includes: an outer ring, an inner ring, a Hall sensor, and a magnet; the outer ring is arranged around the inner ring, and the outer ring and the inner ring It is configured to be relatively rotatable; one of the outer ring and the inner ring is provided with the Hall sensor, and the other is provided with the magnet, so that the Hall sensor and the magnet can be relatively turn.
  • At least one of the outer ring and the inner ring is further provided with a magnetic isolation layer, and the magnetic isolation layer is configured to shield the Hall sensor from interference by an external magnetic field.
  • the magnetic isolation layer is disposed on the outer ring, and the outer ring has a first surface and a second surface opposite to each other; wherein, the first surface is located near the outer ring On one side of the inner ring, the second surface is located on a side of the outer ring away from the inner ring, and the magnetic isolation layer is disposed on the second surface.
  • the magnetic isolation layer is disposed on the inner ring, and the inner ring has a third surface and a fourth surface opposite to each other, and connects the third surface and the fourth surface respectively.
  • the fifth surface of the surface wherein, the fifth surface is located on the side of the inner ring away from the ring and is opposite to the first surface; the third surface, the fourth surface and the The fifth surface is provided with the magnetic isolation layer.
  • the smart ring is further provided with a touch screen, and the touch screen is disposed on a side of the outer ring away from the inner ring.
  • the smart finger ring is further provided with a slider; the slider is arranged between the outer ring and the inner ring, and is in contact with the outer ring and the inner ring respectively, and The outer ring is configured to be rotatable relative to the inner ring along the slider.
  • the slider is a ball.
  • a sliding groove is further provided on a side of the inner ring close to the outer ring, and the sliding member and the outer ring are arranged in the sliding groove.
  • the Hall sensor is disposed on the inner ring, and the magnet is disposed on the outer ring.
  • the Hall sensor is disposed on the outer ring, and the magnet is disposed on the inner ring.
  • the one of the outer ring and the inner ring that is provided with the Hall sensor is also provided with the electronic device of the smart ring.
  • the smart ring can be configured to transmit data to and receive data from an external processing device through a signal connection, and the signal connection can be a wired connection, a wireless connection or a combination thereof. In other cases, however, the smart ring can be used as a stand-alone device, ie data processing is performed on the smart ring itself.
  • Signal connections may be configured to carry any kind of data, such as image data (eg, still images and/or full motion video, including 2D and 3D images), audio, multimedia, voice, and/or any other type of data.
  • the external processing device may be, for example, a game console, personal computer, tablet computer, smartphone, smart glasses, smart watch, or other type of processing device.
  • the signal connection can be, for example, 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.
  • the external processing device may communicate with one or more other external processing devices via a network, which may be or include, for example, a Local Area Network (LAN), a Wide Area Network (WAN), an Intranet, a Metropolitan Area Network (MAN), the global Internet, or combination.
  • LAN Local Area Network
  • WAN Wide Area Network
  • MAN Metropolitan Area Network
  • the global Internet or combination.
  • FIG. 1 is a schematic structural diagram of a smart ring 10 provided by an embodiment of the present application
  • FIG. 2 is a schematic cross-sectional structural diagram of the smart ring 10 along V-V in FIG. 1 .
  • the smart ring 10 provided by the embodiment of the present application can be worn on the user's finger, and the smart ring 10 can be used independently, or can be used in conjunction with other devices by establishing a wireless or wired connection.
  • the smart ring 10 may include: a display screen 100 , a housing 200 , a pressure sensor 300 and an early warning device 400 .
  • the display screen 100 can be connected with the casing 200, and the two can jointly form a wearing space A, through which the user can wear the smart ring 10 on the finger for use.
  • the display screen 100 can also have the ability of stretching, so that the wearing space A can be enlarged or reduced according to the thickness of the user's fingers.
  • the pressure sensor 300 can be arranged at the area where the display screen 100 and the housing 200 meet, and it can be used to detect the pressure when the display screen 100 is stretched, so as to trigger a corresponding electrical signal.
  • the early warning device 400 can be arranged in the housing 200 , which can give an early warning after the pressure sensor 300 triggers an electrical signal, so as to avoid damage to the display screen 100 caused by excessive stretching.
  • the smart ring 10 can also be provided with other components such as circuit boards, batteries, antennas, and various sensors and processing chips integrated on the circuit boards.
  • FIG. 3 is a schematic diagram of the laminated structure of the display screen 100 in FIG. 1
  • FIG. 4 is a schematic diagram of the connection structure of the elastic substrate 110 , the light emitting unit 120 and the wire 130 in FIG. 3 .
  • the display screen 100 can be used to provide image display for the smart ring 10 , so that the user can understand the working status of the smart ring 10 through the display screen 100 and perform human-computer interaction with the smart ring 10 through the display screen 100 .
  • the display screen 100 can be arranged in an arc shape in appearance, so that the display screen 100 and the casing 200 together form a circular wearing space A, and improve the adaptability between the smart ring 10 and the user's finger.
  • the display screen 100 after the display screen 100 is surrounded by the housing 200 to form a wearing space A, it can also be elastically deformed and stretched, so that when the user wears the smart ring 10, the wearing space A can be adaptively expanded according to the thickness of the user's fingers. Or shrink to improve the versatility of the smart ring 10.
  • the display screen 100 may include: an elastic substrate 110 , a light emitting unit 120 and wires 130 .
  • the elastic substrate 110 can have elastic deformation ability, so that the display screen 100 can be elastically deformed to be stretched.
  • the light emitting unit 120 can be disposed on the elastic substrate 110 , and the light emitting unit 120 can be used to emit light to realize the image display function of the display screen 100 .
  • the wire 130 can be disposed on the elastic substrate 110 , and can be used to realize the electrical connection of the light emitting unit 120 .
  • the display screen 100 may also include other required film layers or devices, which may refer to existing stretchable display panels for details, and will not be repeated here.
  • the elastic substrate 110 can have elastic deformation ability, so that the display screen 100 can be stretched.
  • the elastic substrate 110 may be provided with a flexible layer 111 and a buffer layer 112 .
  • the flexible layer 111 may be the substrate of the laminated structure of the display screen 100 , and various film layer structures of the display screen 100 may be disposed on the flexible layer 111 .
  • the material of the flexible layer 111 can specifically be an organic material, so that the flexible layer 111 can have excellent mechanical properties, so as to facilitate the elastic deformation of the elastic substrate 110 .
  • the buffer layer 112 can be stacked with the flexible layer 111, and the number of the buffer layer 112 can be multiple, and the multiple buffer layers 112 can be arranged in a matrix on the flexible layer 111, which can be used to carry the light emitting unit 120, so that the flexible
  • the pressure generated when the layer 111 is deformed is buffered, reducing the probability that the light-emitting unit 120 is affected.
  • the material of the buffer layer 112 may be PI (Polyimide, polyimide). In this way, when the display screen 100 is stretched, the flexible layer 111 can be elastically deformed, but the light emitting unit 120 disposed on the buffer layer 112 will not be stretched and deformed, so that the light emitting unit 120 can work normally.
  • the materials of the flexible layer 111 and the buffer layer 112 are not limited to the foregoing embodiments, only the flexible layer 111 can undergo elastic deformation, and the buffer layer 112 can buffer the pressure generated by the deformation of the flexible layer 111. .
  • the arrangement of the buffer layer 112 is not limited to the matrix type, and it can also be adjusted according to the design of the 100-pixel area of the display screen, which is not limited in this embodiment.
  • the terms "comprising" and “having” and any variations thereof, are intended to cover a non-exclusive inclusion.
  • a process, method, system, product or device comprising a series of steps or units is not limited to the listed steps or units, but optionally also includes unlisted steps or units, or optionally further includes For other steps or units inherent in these processes, methods, products or apparatuses.
  • the light emitting unit 120 can be used to emit light to realize the image display function of the display screen 100 .
  • the light-emitting unit 120 can be arranged on the side of the buffer layer 112 away from the flexible layer 111, and the number of the light-emitting unit 120 can also be multiple, and the number of the light-emitting unit 120 can correspond to the number of the buffer layer 112, so that the light-emitting unit 120 and the buffer layer 112 may be provided in one-to-one correspondence.
  • the light emitting unit 120 may be provided with a light emitting layer and a driving circuit layer stacked, and the light emitting layer may be located on a side of the driving circuit layer away from the buffer layer 112 .
  • the light-emitting layer can be made of organic light-emitting materials
  • the driving circuit layer can be a thin film transistor array substrate, which can be used to control whether the light-emitting layer emits light or not.
  • the specific structures and implementation principles of the light emitting layer and the driving circuit layer can be referred to the existing stretchable display panel, and will not be repeated in this embodiment.
  • the wire 130 can be arranged between two adjacent light emitting units 120 , and can be used to realize electrical connection between two adjacent light emitting units 120 .
  • the wires 130 can be respectively connected to the driving circuit layers of two adjacent light emitting units 120 , and the wires 130 can be stretched.
  • the wire 130 can also be designed with a certain redundant length, so as to reduce the risk of the wire 130 breaking during the stretching process.
  • the material of the wire 130 can be metal, and the material can be specifically copper, so that the wire 130 can have better ductility and conductivity.
  • the display screen 100 may also be provided with an encapsulation layer.
  • the encapsulation layer can be disposed on the same layer as the buffer layer 112 , and the encapsulation layer can also cover the buffer layer 112 and the light emitting unit 120 on the flexible layer 111 .
  • the encapsulation layer may be a composite film layer formed by stacking organic materials and inorganic materials, so as to improve the compactness of the encapsulation layer, so that the encapsulation layer can have better waterproof performance.
  • the display screen 100 can be stretched by the elastic deformation of the elastic substrate 110, and can be contracted by the force of the elastic deformation after stretching, so that the wearing space A can be expanded or reduced.
  • the smart ring 10 can be adaptively adjusted during the wearing process to expand or reduce the wearing space A, which improves the versatility of the smart ring 10 .
  • FIG. 5 is a schematic cross-sectional structure diagram of the casing 200 in FIG. 2 .
  • the casing 200 can be used for installing various electronic devices required by the smart ring 10 .
  • the casing 200 can be arranged in an arc shape, so that the casing 200 and the display screen 100 can jointly surround and form a circular wearing space A.
  • the casing 200 can also be provided with a receiving chamber 210 , and the receiving chamber 210 can be used for installing various electronic devices of the smart ring 10 .
  • the material of the casing 200 can be plastic, so as to reduce the gravity of the casing 200 and also make the casing 200 have insulation performance.
  • the housing 200 can be designed to be disassembled.
  • the casing 200 can be divided into an inner shell and an outer shell, and the inner shell and the outer shell can jointly surround and form the accommodation chamber 210 .
  • the electronic components of the smart ring 10 can be firstly assembled on the inner shell or the outer shell, and then the inner shell and the outer shell are assembled to form the casing 200 .
  • the disassembly of the housing 200 is not limited to the inner shell and the outer shell, and the specific disassembly can be adjusted according to assembly requirements, which is not limited in this embodiment.
  • the display screen 100 and the housing 200 can be arranged to occupy half of the smart ring 10 , that is, both the display screen 100 and the housing 200 can be arranged in a semicircle.
  • the display screen 100 and the casing 200 can be fixedly connected by bonding, welding or welding to improve the connection strength of the two and reduce the probability of the display screen 100 being separated from the casing 200 during the stretching process.
  • the ratio of the display screen 100 and the casing 200 to the smart ring 10 can also be adjusted according to requirements, and is not limited to one-half.
  • the material of the housing 200 can also be metal to improve the quality of the smart ring 10 , and it is only necessary to arrange corresponding insulating materials in the housing 200 to ensure the insulation of the electronic devices in the accommodating cavity 210 .
  • the housing 200 can also have certain properties such as wear resistance, corrosion resistance and scratch resistance, or the outer surface of the housing 200 (that is, the outer surface of the smart ring 10 ) Coating a layer of functional material for wear resistance, corrosion resistance and scratch resistance.
  • a corresponding brand logo may also be provided on the housing 200 to beautify the appearance of the smart ring 10 and improve brand recognition.
  • All directional indications (such as up, down, left, right, front, back%) in the embodiments of the present application are only used to explain the relative positional relationship between the various components in a certain posture (as shown in the drawings) , sports conditions, etc., if the specific posture changes, the directional indication also changes accordingly.
  • the pressure sensor 300 can be arranged in the area where the display screen 100 and the casing 200 meet, not only to facilitate the pressure sensor 300 to detect the pressure generated when the display screen 100 is stretched, but also to facilitate the connection between the pressure sensor 300 and the circuit board in the accommodation cavity 210. electrical connection.
  • the pressure sensor 300 can specifically be a MEMS pressure sensor, which is a thin film element that can be deformed when subjected to pressure, and can be measured by capacitively sensing the change of the distance between two surfaces after deformation. The measurement results of the pressure sensor 300 can be used to trigger corresponding electrical signals to achieve preset functions.
  • the electrical signal generated by the pressure sensor 300 can be used to trigger the warning function of the smart ring 10 to remind the user when the display screen 100 is stretched to the limit, so as to avoid damage to the display screen 100 due to excessive stretching.
  • the stretching force of the display screen 100 may be tested to obtain a stretch limit threshold of the display screen 100, and the threshold may be stored.
  • the pressure sensor 300 can detect the pressure generated by the stretching of the display screen 100 in real time, and transmit the pressure value to the processor for comparison. When the pressure exceeds the threshold, a corresponding electrical signal is triggered to realize early warning Function.
  • the early warning device 400 can be arranged in the accommodation cavity 210, and it can start to work after the pressure sensor 300 triggers an electrical signal, so as to send an early warning signal to the user.
  • the warning device 400 may be a speaker, and when the pressure sensor 300 triggers an electrical signal, the speaker may sound to remind the user that the stretching of the display screen 100 has reached the limit.
  • the shell 200 may be provided with a sound hole corresponding to the speaker, so as to facilitate the speaker to emit sound.
  • the warning device 400 is not limited to a speaker.
  • the early warning device 400 may also be a flashing light, when the pressure sensor 300 triggers an electrical signal. The flash light can flash to remind the user that the stretching of the display screen 100 has reached the limit.
  • the early warning device 400 may also include a speaker and a flashlight at the same time, so that when the display screen 100 is stretched to the limit, the user is warned in two ways at the same time, reducing the probability of damage to the display screen 100 due to excessive stretching.
  • FIG. 6 is another schematic structural view of the smart ring 10 provided by the embodiment of the present application
  • Fig. 7 is a schematic cross-sectional structural view of the smart ring 10 along VI-VI in Fig. A partial enlarged view at L
  • FIG. 9 is a schematic structural diagram of the inner ring 600 in FIG. 6 .
  • the embodiment of the present application also provides a smart ring 10 , which is different from the foregoing embodiments in that the smart ring 10 in this embodiment can perform human-computer interaction with the user through rotation.
  • the smart ring 10 may include: an outer ring 500 , an inner ring 600 , a Hall sensor 700 and a magnet 800 .
  • the outer ring 500 can be connected with the inner ring 600, and the outer ring 500 can be arranged around the inner ring 600, and the two can also rotate relative to each other.
  • one of the outer ring 500 and the inner ring 600 may be provided with a hall sensor 700 and the other may be provided with a magnet 800 .
  • the Hall sensor 700 can be used to detect the change of the magnetic field of the magnet 800 to trigger a corresponding electrical signal.
  • the smart ring 10 can realize the corresponding function according to the electrical signal triggered by the Hall sensor 700, so that the smart ring 10 can be rotated with the The user interacts with the computer.
  • the smart ring 10 provided in this embodiment interacts with the user through rotation, which can not only improve the overall sense of interaction between the user and the smart ring 10, but also use the rotation of the smart ring 10 to realize More operations.
  • the outer ring 500 can be arranged in a ring shape, and the material of the outer ring 500 can be hard plastic, so as to reduce the weight of the smart ring 10 .
  • the outer ring 500 may have a first surface 510 and a second surface 520 disposed opposite to each other.
  • the first surface 510 may be disposed on a side of the outer ring 500 close to the inner ring 600 .
  • the second surface 520 may be disposed on a side of the outer ring 500 facing away from the inner ring 600 , and the second surface 520 may be a part of the outer surface of the smart ring 10 .
  • the outer ring 500 can also be provided with a magnetic isolation layer 530, and the magnetic isolation layer 530 can be arranged on the second surface 520, which can be used to shield the external magnetic field to improve The detection accuracy of the hall sensor 700.
  • the magnetic isolation layer 530 may be formed by directly coating a magnetic isolation material on the second surface 520 to reduce the thickness of the smart ring 10 .
  • the magnetic isolation layer 530 may also be an independent component made of a magnetic isolation material, which may be fixedly connected to the outer ring 500 by means of bonding or the like.
  • the outer ring 500 can also be doped with a corresponding magnetic isolation material, so that the outer ring 500 itself can also have a magnetic isolation effect.
  • the material of the outer ring 500 is not limited to hard plastic, it can also be made of metal, so as to enhance the metal texture of the smart ring 10 .
  • the magnetic isolation layer 530 is not limited to be disposed on the second surface 520, it can also be disposed on other surfaces of the outer ring 500, as long as the magnetic isolation layer 530 does not affect the Hall The sensor 700 only needs to detect the magnetic field of the magnet 800 .
  • the inner ring 600 can also be arranged in a ring shape, and the material of the inner ring 600 can also be hard plastic, so as to reduce the gravity of the smart ring 10 .
  • a slide groove 601 may be provided on the side of the inner ring 600 close to the outer ring 500 .
  • the outer ring 500 can be disposed in the sliding slot 601 and can rotate relative to the inner ring 600 in the sliding slot 601 .
  • the inner side wall of the sliding groove 601 can restrict the rotation of the outer ring 500 to avoid the deviation of the outer ring 500 during the rotation.
  • the shape of the outer ring 500 can also be matched with the slide groove 601 to improve the surface smoothness of the smart ring 10 .
  • the inner ring 600 can also be provided with a third surface 610 and a fourth surface 620 which are arranged opposite to each other, and a fifth surface 630 respectively connected to the third surface 610 and the fourth surface 620, and the fifth surface 630 can be located in the inner
  • the side of the ring 600 facing away from the outer ring 500 is opposite to the first surface 510 .
  • the third surface 610 , the fourth surface 620 and the fifth surface 630 may be part of the outer surface of the smart ring 10 .
  • the inner ring 600 may also be provided with a magnetic isolation layer 530, and the magnetic isolation layer 530 may be provided on the third surface 610, the fourth surface 620 and the fifth surface 630, To shield the external magnetic field in three directions.
  • the magnetic isolation layer 530 can be formed by coating the magnetic isolation material directly on the third surface 610 , the fourth surface 620 and the fifth surface 630 , so as to reduce the thickness of the smart ring 10 .
  • the inner ring 600 can also be doped with a corresponding magnetic isolation material, so that the inner ring 600 itself can also have a magnetic isolation effect.
  • the magnetic isolation layer 530 may not only be disposed on the third surface 610, the fourth surface 620, and the fifth surface 630, but may also be disposed on other surfaces of the inner ring 500. Above all, it is only necessary that the magnetic isolation layer 530 does not affect the magnetic field detection of the magnet 800 by the Hall sensor 700 .
  • the smart ring 10 can also be provided with a sliding part 900 .
  • the slider 900 can be arranged in the chute 601 , and the slider 900 can be located between the bottom wall of the chute 601 and the first surface 510 of the outer ring 500 , which can be connected to the outer ring respectively.
  • 500 is in contact with the inner ring 600 to space the outer ring 500 from the inner ring 600 , thereby reducing the contact area of the outer ring 500 and the inner ring 600 .
  • the sliding member 900 may specifically be a ball made of metal material or non-metallic material, so that the outer ring 500 can rotate relative to the inner ring 600 through the sliding member 900 to reduce the friction of the outer ring 500 during rotation.
  • corresponding lubricating materials can also be provided in the sliding groove 601 to further reduce the friction generated during the rotation of the outer ring 500 and reduce the mechanical wear of the smart ring 10 .
  • the sliding member 900 is not limited to being a ball, and it can also be a cylindrical sliding part, as long as the sliding member 900 can reduce the friction between the outer ring 500 and the inner ring 600 when rotating.
  • the Hall sensor 700 may be disposed on the inner ring 600 , and the magnet 800 may be disposed on the outer ring 500 .
  • the outer ring 500 and the inner ring 600 may be provided with corresponding cavities, and the Hall sensor 700 and the magnet 800 may be arranged in the corresponding cavities.
  • the magnet 800 can rotate with the outer ring 500, and the Hall sensor 700 can detect the change of the magnetic field of the magnet 800, and can output different electrical signals based on the detected change of the magnetic field.
  • the signals trigger different functions to realize the human-computer interaction between the smart ring 10 and the user.
  • the inner ring 600 can also be used to install other electronic devices of the smart ring 10, only the inner ring 600 needs to be provided with a cavity There is enough space for installation.
  • the positions of the Hall sensor 700 and the magnet 800 can also be interchanged, that is, the Hall sensor 700 can be arranged on the outer ring 500 , while the magnet 800 can be placed on the inner ring 600 .
  • the installation positions of other electronic components of the smart ring 10 can also be changed accordingly, so as to be installed on the outer ring 500 .
  • the inner ring 600 can only be installed with the magnet 800 to reduce the design volume of the inner ring 600 .
  • the electronic devices of the smart ring 10 are installed on the outer ring 500, because the heat generated by the electronic devices will not be directly transmitted to the user's fingers, the user's sweating can be significantly reduced during the wearing process, and the user's wearing intelligence can be improved.
  • the Hall sensor 700 in addition to using the Hall sensor 700 to detect the change of the magnetic field of the magnet 800 to trigger the electrical signal, can also detect the rotation direction of the outer ring 500 to trigger the electrical signal.
  • the number of Hall sensors 700 can also be multiple, such as two, three, four or more, while the number of magnet 800 is one.
  • a plurality of Hall sensors 700 can be evenly distributed on the inner ring 600 . In this way, when the outer ring 500 rotates, a plurality of Hall sensors 700 can pass through the magnet 800 in sequence, thereby judging the rotation direction of the outer ring 500 based on the sequence of magnetic field changes detected by the plurality of Hall sensors 700, so as to trigger corresponding electrical signal.
  • "plurality” means at least two, such as two, three, etc., unless otherwise specifically defined.
  • the Hall sensor 700 can also detect the rotation speed of the outer ring 500 to trigger the electrical signal.
  • the number of magnets 800 may be multiple, such as two, three, four or more, while the number of Hall sensor 700 is one.
  • a plurality of magnets 800 can be evenly distributed on the outer ring 500 . In this way, when the outer ring 500 rotates, multiple magnets 800 can pass through the Hall sensor 700 in turn, so that the magnetic field detected by the Hall sensor 700 will have a periodic change, and the processor in the smart ring 10 can analyze the signal. That is, the faster the rotation speed, the shorter the signal period, and the slower the rotation speed, the longer the signal period, to determine the rotation speed of the outer ring 500, thereby triggering a corresponding electrical signal.
  • FIG. 10 is a schematic structural diagram of another embodiment of the smart ring 10 in FIG. 6 .
  • the smart ring 10 may also be provided with a touch screen 500a.
  • the touch screen 500 a can be disposed on the second surface 520 of the outer ring 500 , which can be used for contact with the user's finger, and can trigger a corresponding electrical signal after the touch.
  • the user can either turn the outer ring 500 to trigger electrical signals to realize human-computer interaction, or touch the touch screen 500a to trigger electrical signals to realize human-computer interaction.
  • the specific structure and implementation principle of the touch screen 500a can refer to the prior art, and will not be described in detail here in this embodiment.
  • FIG. 11 is a schematic diagram of the structure and composition of the smart ring 10 of the present application.
  • the structure of the smart ring 10 may include an RF circuit 101, a memory 102, an input unit 103 (that is, the touch screen 500a in the above embodiment), a display unit 104 (that is, the display screen 100 in the above embodiment), Sensor 105, audio circuit 106, wifi module 107, processor 108, power supply 109, etc.
  • RF circuit 101 is used to send and receive signals;
  • the memory 102 is used to store data instruction information;
  • the input unit 103 is used to realize human-computer interaction;
  • the display unit 104 can be used for image display;
  • the sensor 105 includes an infrared sensor, a laser sensor Etc., for detecting the user's proximity signal, distance signal, etc.;
  • the speaker can be connected with the processor 108 through the audio circuit 106 for sending out sound signals;
  • the wifi module 107 is used for receiving and transmitting wifi signals, and the processor 108 is used for processing intelligence Data information of Ring 10.
  • the smart ring 10 provided in this embodiment is provided with a relatively rotating outer ring 500 and an inner ring 600, and one of the outer ring 500 and the inner ring 600 is provided with a Hall sensor 700, and the other is provided with a magnet 800, so that the Hall Relative rotation of the sensor 700 and the magnet 800 is also possible.
  • the Hall sensor 700 can detect the change of the magnetic field of the magnet 800 to trigger an electrical signal to realize a preset function, thereby completing the human-computer interaction between the user and the smart ring 10 .
  • the smart ring 10 Compared with the interaction mode of buttons and touch, the smart ring 10 provided in this embodiment interacts with the user through rotation, which is not only more suitable for the human-computer interaction of the smart ring 10, but also improves the overall interaction between the user and the smart ring 10. Interactive.

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Abstract

本申请提供了一种智能指环，智能指环包括：外环、内环、霍尔传感器以及磁体；外环围绕内环设置，且外环和内环被配置为可发生相对转动；外环和内环中的一个设置有霍尔传感器，另一个设置有磁体，以使霍尔传感器和磁体可发生相对转动。通过上述方式，用户可以通过旋转外环与智能指环进行人机交互。

Description

智能指环
本申请要求于2021年09月30日提交中国专利局、申请号为202122419802.4、发明名称为“智能指环”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
【技术领域】
本申请涉及电子设备的技术领域，具体是涉及一种智能指环。
【背景技术】
随着电子设备的不断发展，电子设备已经成为了人们日常生活中不可或缺的娱乐工具和社交工具。以智能指环为例，现有智能指环一般通过按键和触摸的方式来实现人机交互，整体交互感较弱，无法满足用户的操作需求。
【发明内容】
本申请实施例一方面提供了一种智能指环，该智能指环包括：外环、内环、霍尔传感器以及磁体；所述外环围绕所述内环设置，且所述外环和所述内环被配置为可发生相对转动；所述外环和所述内环中的一个设置有所述霍尔传感器，另一个设置有所述磁体，以使所述霍尔传感器和所述磁体可发生相对转动。
本实施例提供的智能指环，通过设置相对转动的外环和内环，且外环和内环中的一个设置有霍尔传感器，另一个设置有磁体，使得霍尔传感器和磁体也可以发生相对转动。如此，当用户转动外环时，霍尔传感器可以检测到磁体的磁场变化，以触发电信号实现预设的功能，从而完成用户与智能指环的人机交互。相较于按键和触控的交互方式，本实施例提供的智能指环通过转动与用户进行交互的方式，不仅更为适合智能指环进行人机交互，还可以提升用户与智能指环的整体交互感。
【附图说明】
为了更清楚地说明本申请实施例中的技术方案，下面将对实施例描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本申请的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1是本申请实施例提供的智能指环10的结构示意图；
图2是图1中智能指环10沿Ⅴ-Ⅴ的截面结构示意图；
图3是图1中显示屏100的叠层结构示意图；
图4是图3中弹性基板110、发光单元120以及导线130的连接结构示意图；
图5是图2中壳体200的截面结构示意图；
图6是本申请实施例提供的智能指环10的另一结构示意图；
图7是图6中智能指环10沿Ⅵ-Ⅵ的截面结构示意图；
图8是图7中L处的局部放大图；
图9是图6中内环600的结构示意图；
图10是图6中智能指环10在另一实施例的结构示意图；
图11是本申请实施例提供智能指环10在一实施例的结构组成示意图。
【具体实施方式】
本申请实施例提供了一种智能指环，所述智能指环包括：外环、内环、霍尔传感器以及磁体；所述外环围绕所述内环设置，且所述外环和所述内环被配置为可发生相对转动；所述外环和所述内环中的一个设置有所述霍尔传感器，另一个设置有所述磁体，以使所述霍尔传感器和 所述磁体可发生相对转动。
在一些实施例中，所述外环和所述内环中至少一个还设置有隔磁层，且所述隔磁层被配置为用于屏蔽外部磁场对所述霍尔传感器的干扰。
在一些实施例中，所述隔磁层设于所述外环上，且所述外环具有相背设置的第一表面和第二表面；其中，所述第一表面位于所述外环靠近所述内环的一侧，所述第二表面位于所述外环背离所述内环的一侧，且所述隔磁层设于所述第二表面上。
在一些实施例中，所述隔磁层设于所述内环上，且所述内环具有相背设置的第三表面和第四表面，以及分别连接所述第三表面和所述第四表面的第五表面；其中，所述第五表面位于所述内环背离所述环形的一侧，并与所述第一表面相对设置；所述第三表面、所述第四表面以及所述第五表面均设有所述隔磁层。
在一些实施例中，所述智能指环还设置有触摸屏，且所述触摸屏设置于所述外环背离所述内环的一侧。
在一些实施例中，所述智能指环还设置有滑动件；所述滑动件设置于所述外环和所述内环之间，并分别与所述外环和所述内环相接触，且所述外环被配置为可沿所述滑动件相对于所述内环进行转动。
在一些实施例中，所述滑动件为滚珠。
在一些实施例中，所述内环靠近所述外环的一侧还设置有滑槽，所述滑动件和所述外环设置于所述滑槽内。
在一些实施例中，所述霍尔传感器设置于所述内环上，所述磁体设置于所述外环上。
在一些实施例中，所述霍尔传感器设置于所述外环上，所述磁体设置于所述内环上。
在一些实施例中，所述霍尔传感器的数量为多个，所述磁体的数量为一个。
在一些实施例中，所述磁体的数量为多个，所述霍尔传感器的数量为一个。
在一些实施例中，所述外环和所述内环中设置有所述霍尔传感器的一个还设置有所述智能指环的电子器件。
下面结合附图和实施例，对本申请作进一步的详细描述。特别指出的是，以下实施例仅用于说明本申请，但不对本申请的范围进行限定。同样的，以下实施例仅为本申请的部分实施例而非全部实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其它实施例，都属于本申请保护的范围。
在本申请中提及“实施例”意味着，结合实施例描述的特定特征、结构或特性可以包含在本申请的至少一个实施例中。在说明书中的各个位置出现该短语并不一定均是指相同的实施例，也不是与其它实施例互斥的独立的或备选的实施例。本领域技术人员显式地和隐式地理解的是，本文所描述的实施例可以与其它实施例相结合。
本申请阐述了一种智能指环。该智能指环可被配置成通过信号连接将数据传递到外部处理设备，并从外部处理设备接收数据，信号连接可以是有线连接、无线连接或其组合。然而，在其他情形中，智能指环可用作独立设备，即在智能指环自身进行数据处理。信号连接可以被配置成承载任何种类的数据，诸如图像数据(例如，静止图像和/或完全运动视频，包括2D和3D图像)、音频、多媒体、语音和/或任何其他类型的数据。外部处理设备可以是例如游戏控制台、个人计算机、平板计算机、智能电话、智能眼镜、智能手表或其他类型的处理设备。信号连接可以是例如通用串行总线(USB)连接、Wi-Fi连接、蓝牙或蓝牙低能量(BLE)连接、以太网 连接、电缆连接、DSL连接、蜂窝连接(例如，3G、LTE/4G或5G)等或其组合。附加地，外部处理设备可以经由网络与一个或多个其他外部处理设备通信，网络可以是或包括例如局域网(LAN)、广域网(WAN)、内联网、城域网(MAN)、全球因特网或其组合。
请参阅图1至图2，图1是本申请实施例提供的智能指环10的结构示意图，图2是图1中智能指环10沿Ⅴ-Ⅴ的截面结构示意图。
本申请实施例提供的智能指环10可以佩戴于用户手指上，且智能指环10可以独立进行使用，也可以与其他设备建立无线或有线连接的方式搭配进行使用。如图1至图2所示，智能指环10可以包括：显示屏100、壳体200、压力传感器300以及预警器件400。其中，显示屏100可以与壳体200连接，且两者可以共同围设形成有佩戴空间A，用户可通过该佩戴空间A将智能指环10佩戴在手指上进行使用。同时，显示屏100还可以具有伸缩能力，使得佩戴空间A可以根据用户手指的粗细进行扩大或缩小。压力传感器300可以设置于显示屏100和壳体200相接的区域，其可以用于检测显示屏100拉伸时的压力，以触发对应的电信号。预警器件400可以设置于壳体200内，其可在压力传感器300触发电信号后进行预警，以避免显示屏100拉伸过度导致损坏。当然，智能指环10除了可以设置有压力传感器300和预警器件400外，其还可以设置有其他如电路板、电池、天线以及集成在电路板上的各类传感器和处理芯片等等。
请参阅图3至图4，图3是图1中显示屏100的叠层结构示意图，图4是图3中弹性基板110、发光单元120以及导线130的连接结构示意图。
该显示屏100可以用于为智能指环10提供图像显示，使得用户可通过显示屏100了解智能指环10的工作状态，以及通过显示屏100与智能指环10进行人机交互。显示屏100在外形上可以呈圆弧形设置，以便于显示屏100与壳体200共同围设形成圆形的佩戴空间A，提高智能指环10与用户手指的适配性。同时，显示屏100在与壳体200围设形成佩戴空间A后还可以发生弹性形变进行拉伸，使得用户在佩戴智能指环10时，佩戴空间A可以根据用户手指粗细的不同进行自适应的扩大或缩小，以提高智能指环10的通用性。如图3所示，显示屏100可以包括：弹性基板110、发光单元120以及导线130。弹性基板110可以具有弹性形变能力，使得显示屏100可以发生弹性形变以进行拉伸。发光单元120可以设置于弹性基板110上，且发光单元120可以用于发光，以实现显示屏100的图像显示功能。导线130可以设置于弹性基板110上，其可以用于实现发光单元120的电连接。当然，在一些实施例中，显示屏100还可以包括有其他所需的膜层或器件，其具体可参现有的可伸缩显示面板，在此不予赘述。
弹性基板110可以具有弹性形变能力，使得显示屏100可以进行拉伸。如图3至图4所示，弹性基板110可以设置有柔性层111和缓冲层112。柔性层111可以是显示屏100叠层结构的衬底，显示屏100的各个膜层结构可以设置于柔性层111上。该柔性层111的材质具体可以是有机材料，使得柔性层111可以具备优异的机械性能，以便于弹性基板110发生弹性形变。缓冲层112可以与柔性层111层叠设置，且缓冲层112的数量可以为多个，多个缓冲层112可以呈矩阵排布在柔性层111上，其可以用于承载发光单元120，以对柔性层111形变时产生的压力进行缓冲，降低发光单元120受到影响的概率。该缓冲层112的材质可以是PI(Polyimide，聚酰亚胺)。如此，当显示屏100进行拉伸时，柔性层111可以发生弹性形变，而设置于缓冲层112上的发光单元120则不会被拉伸变形，使得发光单元120可以正常工作。
在一些实施例中，柔性层111和缓冲层112的材质也可以不仅限于前述实施例，仅需柔性层111可以发生弹性形变，且缓冲层112可以对柔性层111形变产生的压力进行缓冲即可。同 时，缓冲层112的排布方式也可以不仅限于矩阵式，其也可以根据显示屏100像素区域设计的不同进行调整，本实施例对此不做限定。术语“包括”和“具有”以及它们任何变形，意图在于覆盖不排他的包含。例如包含了一系列步骤或单元的过程、方法、系统、产品或设备没有限定于已列出的步骤或单元，而是可选地还包括没有列出的步骤或单元，或可选地还包括对于这些过程、方法、产品或设备固有的其它步骤或单元。
发光单元120可以用于发光，以实现显示屏100的图像显示功能。其中，发光单元120可以设置于缓冲层112背离柔性层111的一侧，且发光单元120的数量也可以为多个，且发光单元120的数量可以与缓冲层112的数量相对应，使得发光单元120和缓冲层112可以一一对应设置。具体而言，发光单元120可以设置有层叠设置发光层和驱动电路层，且发光层可以位于驱动电路层背离缓冲层112的一侧。发光层可以是由有机发光材料制成的，而驱动电路层可以是薄膜晶体管阵列基板，其可以用于控制发光层的发光与否。发光层和驱动电路层的具体结构和实现原理可参现有的可伸缩显示面板，本实施例在此不予赘述。
导线130可以设置于相邻两个发光单元120之间，其可以用于实现相邻两个发光单元120的电连接。其中，导线130可以分别与相邻两个发光单元120的驱动电路层连接，且导线130可以进行伸缩。当柔性层111在发生弹性形变，使得相邻两个发光单元120之间的距离变大时，导线130可以进行拉伸，以保证相邻两个发光单元120之间的电连可靠性。同时，导线130还可以设计有一定冗余的长度，以降低导线130在拉伸过程中断裂的风险。此外，导线130的材质可以为金属，且其材质具体可以为铜，使得导线130可以具有较好的延展性能和导电性能。
在一些实施例中，显示屏100还可以设置有封装层。该封装层可以与缓冲层112同层设置，且封装层还可以盖设于柔性层111上的缓冲层112和发光单元120。其中，封装层可以是由有机材料和无机材料层叠设置而形成的复合膜层，以提高封装层的致密性，使得封装层可以具备较优的防水性能。
通过上述方式，当用户佩戴智能指环10时，显示屏100可以通过弹性基板110的弹性形变进行拉伸，并可在拉伸后利用弹性形变作用力进行收缩，使得佩戴空间A可以扩大或缩小。如此，在面对不同用户的手指粗细不一致时，智能指环10在佩戴过程中可以自适应的进行调整，以扩大或缩小佩戴空间A，提高了智能指环10的通用性。
请参阅图5，图5是图2中壳体200的截面结构示意图。
壳体200可以用于安装智能指环10所需的各类电子器件。如图5所示，壳体200可以呈圆弧状设置，使得壳体200可以与显示屏100共同围设形成圆形的佩戴空间A。壳体200还可以设置有容纳腔210，该容纳腔210可以用于安装智能指环10的各类电子器件。其中，壳体200的材质可以是塑胶，以降低壳体200的重力，且还可以使得壳体200具有绝缘性能。同时，为了便于将电子器件装配至容纳腔210内，壳体200可以进行拆件设计。即壳体200可以分体为内壳和外壳，而内壳和外壳可以共同围设形成容纳腔210。如此，在装配过程中，可先将智能指环10的电子器件先装配在内壳或外壳上，然后在装配内壳和外壳以形成壳体200。当然，壳体200的拆件也可以不仅限于内壳和外壳的方式，其具体的拆件可以根据装配需求进行调整，本实施例对此不做限定。
进一步地，显示屏100和壳体200可以各占智能指环10的一半进行设置，即显示屏100和壳体200均可以呈半圆形设置。同时，显示屏100和壳体200可以通过粘接、熔接或者焊接等方式进行固定连接，以提高两者的连接强度，降低显示屏100在拉伸过程中与壳体200发生分 离的概率。在一些实施例中，显示屏100和壳体200在智能指环10的占比也可以根据需求进行调整，而不仅限于二分之一。此外，壳体200的材质也可以是金属，以提高智能指环10的质感，仅需壳体200内设置相应的绝缘材料，以保证容纳腔210内电子器件的绝缘性即可。
进一步地，由于壳体200会直接暴露于外界环境，因此壳体200还可以具有一定的耐磨耐蚀防刮等性能，或者在壳体200的外表面(也即是智能指环10的外表面)涂布一层用于耐磨耐蚀防刮的功能材料。此外，在一些实施例中，壳体200上还可以设置有相应的品牌标识(LOGO)，以美化智能指环10的外观，提高品牌辨识度。本申请实施例中所有方向性指示(诸如上、下、左、右、前、后……)仅用于解释在某一特定姿态(如附图所示)下各部件之间的相对位置关系、运动情况等，如果该特定姿态发生改变时，则该方向性指示也相应地随之改变。
压力传感器300可以设置于显示屏100和壳体200相接的区域内，不仅可以便于压力传感器300检测显示屏100拉伸时产生的压力，还可以便于压力传感器300与容纳腔210内的电路板电连接。该压力传感器300具体可以是MEMS压力传感器，其是一种薄膜元件，在受到压力时可以产生变形，并可在变形后通过电容感测两个面之间距离的变化来实现测量。压力传感器300的测量结果可以用于触发相应的电信号，以实现预设的功能。例如，压力传感器300产生的电信号可以用于触发智能指环10的预警功能，以在显示屏100拉伸达到极限时提醒用户，避免显示屏100过度拉伸发生损坏。具体而言，可以在装配智能指环10之前，对显示屏100的拉伸力进行测试，以获得显示屏100的拉伸极限阈值，并将该阈值进行存储。后续用户在使用智能指环10时，压力传感器300可以实时检测显示屏100拉伸产生的压力，并将该压力值传输至处理器进行比对，超过阈值时则触发相应的电信号，以实现预警功能。
预警器件400可以设置于容纳腔210内，其可以在压力传感器300触发电信号后开始工作，以为用户发出预警信号。例如，预警器件400可以是扬声器，当压力传感器300触发电信号后，扬声器可以进行发声，以提醒用户显示屏100的拉伸已达到极限。相应地，壳体200上可以设置于与扬声器相对应的发声孔，以便于扬声器进行发声。在一些实施例中，预警器件400也可以不仅限于扬声器。例如，预警器件400也可以是闪光灯，当压力传感器300触发电信号后。闪光灯可以进行闪烁，以提醒用户显示屏100的拉伸已达到极限。当然，预警器件400也可以同时包括扬声器和闪光灯，以在显示屏100拉伸达到极限时，同时通过两种方式对用户进行预警，降低显示屏100过度拉伸损坏的概率。
请参阅图6至图9，图6是本申请实施例提供的智能指环10的另一结构示意图，图7是图6中智能指环10沿Ⅵ-Ⅵ的截面结构示意图，图8是图7中L处的局部放大图，图9是图6中内环600的结构示意图。
本申请实施例还提供了一种智能指环10，与前述实施例不同之处在于，本实施例中的智能指环10可以通过旋转与用户进行人机交互。如图6至图7所示，智能指环10可以包括：外环500、内环600、霍尔传感器700以及磁体800。外环500可以与内环600连接，且外环500可以围绕内环600设置，两者还可以发生相对转动。同时，外环500和内环600中的一个可以设置有霍尔传感器700，另一个可以设置有磁体800。当外环500和内环600发生相对转动时，霍尔传感器700可以用于检测磁体800的磁场变化，以触发对应的电信号。
如此，当用户通过内环600将智能指环10佩戴在手指上，并转动外环500时，智能指环10可以根据霍尔传感器700触发的电信号实现对应的功能，使得智能指环10可通过旋转与用户进行人机交互。相较于按键和触控的交互方式，本实施例提供的智能指环10通过转动与用户进行 交互的方式，不仅可以提升用户与智能指环10的整体交互感，还可以利用智能指环10的转动实现更多的操作。
外环500可以呈圆环状设置，且外环500的材质可以硬质塑料，以减轻智能指环10的重量。如图7至图8所示，外环500可以具有相背设置的第一表面510和第二表面520。第一表面510可以设置于外环500靠近内环600的一侧。第二表面520可以设置于外环500背离内环600的一侧，且第二表面520可以是智能指环10外表面的一部分。为了避免外部磁场对霍尔传感器700的检测产生干扰，外环500还可以设置有隔磁层530，且隔磁层530可以设置于第二表面520上，其可以用于屏蔽外部磁场，以提高霍尔传感器700的检测精度。其中，隔磁层530可以是直接在第二表面520上涂敷隔磁材料而形成的，以减少智能指环10的厚度。当然，隔磁层530也可以是由隔磁材料制成的独立部件，其可以通过粘接等固定方式与外环500进行固定连接。或者是，外环500也可以掺杂有相应的隔磁材料，使得外环500自身也可以具有隔磁效果。
在一些实施例中，外环500的材质也可以不仅限于硬质塑料，其也可以是金属制成的，以提高智能指环10的金属质感。同时，为了进一步提高隔磁效果，隔磁层530也可以不仅限于设置在第二表面520上，其也可以设置于外环500的其他表面上，仅需隔磁层530不会影响到霍尔传感器700对磁体800的磁场检测即可。
内环600也可以呈圆环状设置，且内环600的材质也可以是硬质塑料，以减轻智能指环10的重力。如图7和图9所示，内环600靠近环外500的一侧可以设置有滑槽601。外环500可以设置于滑槽601内，并可在滑槽601内相对于内环600进行转动。当外环500进行转动时，滑槽601的内侧壁可以对外环500的转动进行限制，以避免外环500在转动过程中发生偏移。其中，外环500的形状还可以与滑槽601相适配，以提高智能指环10的表面平整性。
内环600还可以设置有相背设置的第三表面610和第四表面620，以及分别与第三表面610和第四表面620相接的第五表面630，且该第五表面630可以位于内环600背离外环500的一侧，并与第一表面510相对设置。其中，第三表面610、第四表面620以及第五表面630可以是智能指环10外表面的一部分。为了避免外部磁场对霍尔传感器700的检测产生干扰，内环600也可以设置有隔磁层530，且隔磁层530可以设置于第三表面610、第四表面620以及第五表面630上，以在三个方向上对外部磁场进行屏蔽。该隔磁层530可以是直接在第三表面610、第四表面620以及第五表面630涂敷隔磁材料而形成的，以减少智能指环10的厚度。或者是，内环600也可以掺杂有相应的隔磁材料，使得内环600自身也可以具有隔磁效果。
在一些实施例中，为了进一步提高隔磁效果，隔磁层530也可以不仅限于设置在第三表面610、第四表面620以及第五表面630上，其也可以设置于内环500的其他表面上，仅需隔磁层530不会影响到霍尔传感器700对磁体800的磁场检测即可。
进一步地，为了减少外环500与内环600的摩擦，以便于外环500和内环600发生相对转动，智能指环10还可以设置有滑动件900。如图7和图9所示，滑动件900可以设置于滑槽601内，且滑动件900可以位于滑槽601的底壁和外环500的第一表面510之间，其可以分别与外环500和内环600相接触，以将外环500和内环600间隔开来，从而减少外环500和内环600的接触面积。其中，滑动件900具体可以是由金属材料或非金属材料制成的滚珠，使得外环500可以通过滑动件900相对于内环600发生转动，以降低外环500在转动过程中的摩擦。同时，滑槽601内还可以设置有相应的润滑材料，以进一步地减少外环500转动过程中产生的摩擦，减少智能指环10的机械磨损。此外，在一些实施例中，滑动件900也可以不仅限于为滚珠，其 也可以为圆柱体的滑动部件，仅需滑动件900能够减少外环500和内环600转动的摩擦即可。
霍尔传感器700可以设置于内环600上，而磁体800可以设置于外环500上。例如，外环500和内环600可以设置有相应的空腔，而霍尔传感器700和磁体800则可以设置于对应的空腔内。当外环500相对于内环600转动时，磁体800可以随着外环500转动，而霍尔传感器700则可以检测到磁体800的磁场变化，并可基于检测到的磁场变化，输出不同的电信号触发不同的功能，以实现智能指环10与用户的人机交互。在本实施例中，由于内环600安装了霍尔传感器700，为了便于布线实现电连，内环600还可以用于安装智能指环10的其他电子器件，仅需内环600上设置有空腔具有足够的安装空间即可。
在一些实施例中，霍尔传感器700和磁体800的位置还可以互换，即，霍尔传感器700可以设置在外环500上，而磁体800可以在内环600上。相应地，智能指环10的其他电子器件的安装位置也可以随之发生变化，以安装至外环500上。如此，内环600可以仅安装有磁体800，以减少内环600的设计体积。同时，由于智能指环10的电子器件安装至外环500上，因为电子器件工作时产生的热量不会直接传导至用户的手指上，在佩戴过程中可以明显减少用户的出汗，提升用户佩戴智能指环10的舒适度。
在一些实施例中，除了可以利用霍尔传感器700检测磁体800的磁场变化来触发电信号外，还可以通过霍尔传感器700检测外环500的转动方向来触发电信号。例如，霍尔传感器700的数量还可以为多个，如两个、三个、四个或者更多，而磁体800的数量为一个。多个霍尔传感器700可以均匀的分布在内环600上。如此，当外环500进行转动时，多个霍尔传感器700可以依次经过磁体800，从而基于多个霍尔传感器700检测到的磁场变化的先后顺序来判断外环500的转动方向，以触发相应的电信号。本申请的描述中，“多个”的含义是至少两个，例如两个，三个等，除非另有明确具体的限定。
在一些实施例中，除了可以利用霍尔传感器700检测磁体800的磁场变化来触发电信号外，还可以通过霍尔传感器700检测外环500的转动速度来触发电信号。例如，磁体800的数量可以为多个，如两个、三个、四个或者更多，而霍尔传感器700的数量为一个。多个磁体800可以均匀的分布在外环500上。如此，当外环500进行转动时，多个磁体800可以依次经过霍尔传感器700，使得霍尔传感器700检测到的磁场会有一个周期性的变化，智能指环10内的处理器可以通过分析信号的周期，也即是，转动速度越快，信号周期越短，转动速度越慢，信号周期越长，来判断外环500的转动速度，从而触发相应的电信号。
请参阅图10，图10是图6中智能指环10在另一实施例的结构示意图。
为了增加智能指环10的交互方式，智能指环10还可以设置有触摸屏500a。如图10所示，触摸屏500a可以设置于外环500的第二表面520上，其可以用于与用户的手指接触，并可在接触后触发相应的电信号。如此，用户既可通过转动外环500来触发电信号实现人机交互，也可通过触压触摸屏500a来触发电信号实现人机交互。其中，触摸屏500a的具体结构和实现原理可参现有技术，本实施例在此不予赘述。
请参阅图11，图11是本申请智能指环10的结构组成示意图。如图11所示，该智能指环10的结构可以包括RF电路101、存储器102、输入单元103(即上述实施例中的触摸屏500a)、显示单元104(即上述实施例中的显示屏100)、传感器105、音频电路106、wifi模块107、处理器108以及电源109等。其中，RF电路101、存储器102、输入单元103、显示单元104、传感器105、音频电路106以及wifi模块107分别与处理器108连接；电源109用于为整个智能 指环10提供电能。具体而言，RF电路101用于接发信号；存储器102用于存储数据指令信息；输入单元103用于实现人机交互；显示单元104则可以用于图像显示；传感器105包括红外传感器、激光传感器等，用于检测用户接近信号、距离信号等；扬声器可以通过音频电路106与处理器108连接，用于发出声音信号；wifi模块107则用于接收和发射wifi信号，处理器108用于处理智能指环10的数据信息。
本实施例提供的智能指环10，通过设置相对转动的外环500和内环600，且外环500和内环600中的一个设置有霍尔传感器700，另一个设置有磁体800，使得霍尔传感器700和磁体800也可以发生相对转动。如此，当用户转动外环500时，霍尔传感器700可以检测到磁体800的磁场变化，以触发电信号实现预设的功能，从而完成用户与智能指环10的人机交互。相较于按键和触控的交互方式，本实施例提供的智能指环10通过转动与用户进行交互的方式，不仅更为适合智能指环10进行人机交互，还可以提升用户与智能指环10的整体交互感。
以上所述仅为本申请的部分实施例，并非因此限制本申请的保护范围，凡是利用本申请说明书及附图内容所作的等效装置或等效流程变换，或直接或间接运用在其他相关的技术领域，均同理包括在本申请的专利保护范围内。

Claims (13)

  1. 一种智能指环，其特征在于，所述智能指环包括：外环、内环、霍尔传感器以及磁体；
    所述外环围绕所述内环设置，且所述外环和所述内环被配置为可发生相对转动；所述外环和所述内环中的一个设置有所述霍尔传感器，另一个设置有所述磁体，以使所述霍尔传感器和所述磁体可发生相对转动。
  2. 根据权利要求1所述的智能指环，其特征在于，所述外环和所述内环中至少一个还设置有隔磁层，且所述隔磁层被配置为用于屏蔽外部磁场对所述霍尔传感器的干扰。
  3. 根据权利要求2所述的智能指环，其特征在于，所述隔磁层设于所述外环上，且所述外环具有相背设置的第一表面和第二表面；其中，
    所述第一表面位于所述外环靠近所述内环的一侧，所述第二表面位于所述外环背离所述内环的一侧，且所述隔磁层设于所述第二表面上。
  4. 根据权利要求3所述的智能指环，其特征在于，所述隔磁层设于所述内环上，且所述内环具有相背设置的第三表面和第四表面，以及分别连接所述第三表面和所述第四表面的第五表面；其中，
    所述第五表面位于所述内环背离所述环形的一侧，并与所述第一表面相对设置；所述第三表面、所述第四表面以及所述第五表面均设有所述隔磁层。
  5. 根据权利要求2所述的智能指环，其特征在于，所述智能指环还设置有触摸屏，且所述触摸屏设置于所述外环背离所述内环的一侧。
  6. 根据权利要求2所述的智能指环，其特征在于，所述智能指环还设置有滑动件；
    所述滑动件设置于所述外环和所述内环之间，并分别与所述外环和所述内环相接触，且所述外环被配置为可沿所述滑动件相对于所述内环进行转动。
  7. 根据权利要求6所述的智能指环，其特征在于，所述滑动件为滚珠。
  8. 根据权利要求6所述的智能指环，其特征在于，所述内环靠近所述外环的一侧还设置有滑槽，所述滑动件和所述外环设置于所述滑槽内。
  9. 根据权利要求2所述的智能指环，其特征在于，所述霍尔传感器设置于所述内环上，所述磁体设置于所述外环上。
  10. 根据权利要求2所述的智能指环，其特征在于，所述霍尔传感器设置于所述外环上，所述磁体设置于所述内环上。
  11. 根据权利要求9或10所述的智能指环，其特征在于，所述霍尔传感器的数量为多个，所述磁体的数量为一个。
  12. 根据权利要求9或10所述的智能指环，其特征在于，所述磁体的数量为多个，所述霍尔传感器的数量为一个。
  13. 根据权利要求2所述的智能指环，其特征在于，所述外环和所述内环中设置有所述霍尔传感器的一个还设置有所述智能指环的电子器件。
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