WO2023123980A1 - 一种电子设备 - Google Patents

一种电子设备 Download PDF

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Publication number
WO2023123980A1
WO2023123980A1 PCT/CN2022/103061 CN2022103061W WO2023123980A1 WO 2023123980 A1 WO2023123980 A1 WO 2023123980A1 CN 2022103061 W CN2022103061 W CN 2022103061W WO 2023123980 A1 WO2023123980 A1 WO 2023123980A1
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WO
WIPO (PCT)
Prior art keywords
rotating frame
housing
electronic device
gear
rotation
Prior art date
Application number
PCT/CN2022/103061
Other languages
English (en)
French (fr)
Inventor
任建雷
冯坚
潘俊杰
李欢
史玉龙
Original Assignee
歌尔科技有限公司
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 歌尔科技有限公司 filed Critical 歌尔科技有限公司
Publication of WO2023123980A1 publication Critical patent/WO2023123980A1/zh
Priority to US18/621,282 priority Critical patent/US20240241481A1/en

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    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G17/00—Structural details; Housings
    • G04G17/02—Component assemblies
    • G04G17/04—Mounting of electronic components
    • G04G17/045—Mounting of the display
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G17/00—Structural details; Housings
    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G17/00—Structural details; Housings
    • G04G17/02—Component assemblies
    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G17/00—Structural details; Housings
    • G04G17/08—Housings
    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G21/00—Input or output devices integrated in time-pieces
    • G04G21/02—Detectors of external physical values, e.g. temperature
    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G21/00—Input or output devices integrated in time-pieces
    • G04G21/02—Detectors of external physical values, e.g. temperature
    • G04G21/025—Detectors of external physical values, e.g. temperature for measuring physiological data
    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G21/00—Input or output devices integrated in time-pieces
    • G04G21/08—Touch switches specially adapted for time-pieces
    • 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
    • G06F3/0362—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of 1D translations or rotations of an operating part of the device, e.g. scroll wheels, sliders, knobs, rollers or belts

Definitions

  • the present application relates to the technical field of electronic equipment, and more specifically, to an electronic equipment.
  • the object of the present invention is to provide an electronic device, the rotation process of the rotating frame of the electronic device can enter several gears and form a stop with the gear limit mechanism, and the rotation limit avoids excessive operation causing control Inaccurate, and execute the corresponding function according to the current gear position of the rotary frame, the control of the electronic device is precise and easy to operate, and it can be convenient, fast and precise control.
  • the present invention provides the following technical solutions:
  • An electronic device comprising:
  • a rotating frame which is rotatably arranged on the outside of the partial structure of the housing, and the rotating frame can rotate to at least two gears relative to the housing; when the rotating frame rotates to any of the gears When in position, the rotating frame and the housing are clamped and positioned by a gear limit mechanism; when the rotating frame is rotated by external force to disengage from the gear, the rotating frame and the housing are released for clamping and positioning;
  • the guide limit mechanism includes a guide limit groove and a guide limit protrusion slidably arranged in the guide limit groove, one of which is relatively fixed to the housing, and the other is arranged on the rotating frame, used to limit the rotating range of the rotating frame;
  • a sensor and a controller the sensor is used to sense the current rotation gear of the rotating frame, the sensor is connected to the controller, and the controller executes corresponding functions according to the current rotation gear control.
  • a lubricating sheet is provided on a side of the casing facing the rotating frame.
  • protruding handles or anti-slip lines for dialing and rotating are provided on the side of the rotating frame.
  • the two adjacent gear positions correspond to a rotation center angle range of 25 degrees to 45 degrees of the rotation frame.
  • the rotating frame is provided with magnetic parts
  • the housing is provided with a three-axis Hall sensor for detecting the rotation state of the rotating frame
  • the three-axis Hall sensor is connected to the controller.
  • the rotating frame is sleeved on the outside of the first annular portion of the housing, the first annular portion is provided with radial through holes, and the rotating frame is provided with corresponding radial through holes,
  • a collar with tabs is detachably provided on the inner ring surface of the rotating frame, and in the installed state, the tabs are sequentially inserted into the through holes of the first annular part and the through holes of the rotating frame .
  • the collar is an arc-shaped elastic clip, and one collar is provided with at least two tongues, and the two tongues are arranged in sequence along the length direction of the arc structure.
  • the rotating frame is provided with at least one physiological monitoring electrode and a rotating frame conductive member correspondingly connected to the physiological monitoring electrode, a physiological monitoring circuit is provided in the housing, and a physiological monitoring circuit is provided in the housing. at least one housing conductor electrically connected;
  • the conductive member of the rotating frame is connected or disconnected from the conductive member of the housing.
  • the electronic device is a smart watch
  • the smart watch further includes a display screen
  • the display screen is arranged on the casing
  • the rotating frame surrounds the display screen.
  • the gears include: a first gear for performing a first function corresponding to the electronic device, a second gear for performing a second function, and a third gear for performing a third function.
  • the first function is a payment function
  • the second function is a physiological monitoring function
  • the third function is an exercise mode
  • the gear position limiting mechanism includes an elastic module and a groove for clamping with the elastic module, one of which is arranged on the housing, and the other is arranged on the rotating frame;
  • One of the elastic module and the groove has at least one set, and the other has at least two sets, respectively corresponding to different gear positions.
  • the elastic module fits and engages with the corresponding groove.
  • each group of elastic modules includes two elastic modules, and the two elastic modules are symmetrical about the rotation axis of the rotating frame;
  • Each set of grooves includes two grooves, and the two grooves are symmetrical about the rotation axis of the rotating frame.
  • the elastic module is arranged on the housing, and the groove is arranged on the rotating frame;
  • the elastic module is arranged on the rotating frame, and the groove is arranged on the casing.
  • the elastic module includes a spring and a ball, one end of the spring is arranged in the slot of the casing or the rotating frame, and the other end is connected with the ball, and the ball is used for connecting with the Groove clamping;
  • the elastic module includes an elastic piece, one end of the elastic piece is arranged on the housing or the rotating frame, and the other end is used to engage with the groove.
  • the guide limiting grooves and the gear limiting mechanism are arranged alternately along the circumferential direction of the rotating frame.
  • the central angle range corresponding to the guide limiting groove is equal to the central angle of rotation of the rotating frame corresponding to the two gear positions that are farthest apart.
  • the number of the guide limit protrusions is two, and they are arranged symmetrically with respect to the rotation axis of the rotating frame, and the number of the guide limit grooves is two, and they are arranged symmetrically about The center of the rotating shaft is arranged symmetrically; the guiding and limiting protrusions are engaged with the guiding and limiting grooves in one-to-one correspondence.
  • the rotating range of the frame selection for the housing is limited, and can only be rotated within a certain range or in a certain direction, so that the states of the two can be limited to the greatest extent, ensuring that the rotating frame can be rotated to Target gear position.
  • the sensor can send the sensed current rotating gear to the controller, and the controller executes the operation content of the corresponding gear according to the current rotating gear.
  • the rotation of the rotating frame can realize the control of the electronic equipment. If the rotating frame needs to be rotated from a gear position to other angles, a certain amount of rotational force needs to be applied.
  • the gear limit mechanism adds a stuck effect to the rotation process of the rotating frame, forming an obvious operating experience.
  • the rotation process of the rotating frame of the electronic device can be limited by the stroke to ensure accurate rotation, and can enter several gear positions and form a stop with the gear limit mechanism.
  • the controller can perform corresponding functions according to the current gear position of the rotating frame , the control of the electronic device is precise and easy to operate, and it can be controlled conveniently and quickly.
  • FIG. 1 is a schematic structural diagram of an electronic device provided by an embodiment of the present application.
  • FIG. 2 is a schematic exploded view of the electronic device provided by the embodiment of the present application.
  • FIG. 3 is a cross-sectional view of a partial position of an electronic device provided by an embodiment of the present application.
  • Fig. 4 is a schematic diagram when the rotating frame is rotated to the A position in the embodiment of the present application
  • Fig. 5 is a schematic diagram of the rotating frame when the rotating frame is rotated to the A position in the embodiment of the present application;
  • Fig. 6 is a schematic diagram when the rotary frame rotates to the B gear in the embodiment of the present application.
  • Fig. 7 is a schematic diagram of the rotating frame when the rotating frame rotates to the B gear in the embodiment of the present application;
  • Fig. 8 is a schematic diagram when the rotating frame is rotated to the C position in the embodiment of the present application.
  • Fig. 9 is a schematic diagram of the rotating frame when the rotating frame rotates to the C position in the embodiment of the present application.
  • Fig. 10 is a schematic diagram of a specific embodiment of the housing in the embodiment of the present application.
  • Figure 11 is a schematic diagram of the side of the rotating frame used to cooperate with the housing in the embodiment of the present application.
  • FIG. 12 is a cross-sectional view of another partial position of the electronic device provided by the embodiment of the present application.
  • Fig. 13 is a front sectional view of the electronic device in the housing in the embodiment of the present application.
  • Fig. 14 is a schematic diagram of another embodiment of the electronic device in the housing in the embodiment of the present application.
  • FIG. 15 is an exploded schematic diagram of the installation positions of the three-axis Hall sensor and the controller in the embodiment of the present application.
  • 1 is the rotating frame
  • 2 is the collar
  • 3 is the elastic module
  • 4 is the lubricating sheet
  • 5 is the shell
  • 6 is the three-axis Hall sensor
  • 7 is the controller
  • 101 is a rotating frame body, 102 is a groove, 103 is a guiding and limiting protrusion, 104 is a magnetic piece, and 105 is a handle;
  • 301 is a ball
  • 302 is a spring
  • 501 is the housing body, and 502 is the guiding and limiting groove.
  • the core of this application is to provide an electronic device, the rotation process of the rotating frame of the electronic device can enter several gear positions and form a stop with the gear limit mechanism, and the controller 7 can perform corresponding operations according to the current gear position of the rotating frame.
  • the function of the electronic device is precise and easy to operate, and it can be controlled conveniently and quickly.
  • the electronic device can be a wearable electronic device such as a smart watch, a smart bracelet, a smart ring, a smart necklace, a head-mounted display, or smart glasses, or a locator. , mobile phones, smart speakers, game controllers, etc.
  • the electronic equipment includes: a housing 5 , a rotating frame 1 , a gear limit mechanism, a guide limit mechanism, a sensor and a controller 7 .
  • the casing 5 is a casing 5 for accommodating the main structure of the electronic equipment
  • the rotating frame 1 is rotatably arranged outside the partial structure of the casing 5, and the rotating frame 1 can rotate to at least two gears relative to the casing 5;
  • Fig. 1 and Fig. 2 when the rotating frame 1 is rotated to any gear position, the rotating frame 1 and the housing 5 are locked and positioned through the gear limit mechanism; , the rotating frame 1 and the housing 5 are disengaged and positioned. Therefore, during the rotation of the rotating frame 1, it can be rotated to two or more gears with snap-in positioning effect. When it is in this position, it needs to increase the external force to rotate and leave the current gear. Therefore, the accuracy of the rotation Sex is higher.
  • the guide limit mechanism includes a guide limit groove 502 and a guide limit protrusion 103 slidably arranged in the guide limit groove 502, one of which is relatively fixed to the housing 5, and the other is arranged on the rotating frame 1,
  • the guide limit groove 502 is used to limit the rotation angle of the guide limit protrusion 103 , and the arc of the guide limit groove 502 should be smaller than a preset angle, thereby limiting the rotation range of the rotating frame 1 .
  • a sensor and a controller 7 are provided inside the housing 5, the sensor is used to sense the current rotation gear of the rotating frame 1, the sensor is connected to the controller 7, and the controller 7 controls and executes corresponding functions according to the current rotation gear.
  • the sensor can be a magnetic sensor, an optical sensor, a mechanical switch, etc., for example, the optical pattern of the rotating frame 1 is recognized by the light emitting part and the light receiving part of the optical sensor to distinguish the current rotation gear of the rotating frame 1 and send it to the controller 7 After the controller 7 obtains the current rotation gear, it executes the corresponding function according to the correspondence between the gear and the function.
  • the rotation range of the rotating frame 1 for the housing 5 is limited, and it can only rotate within a certain range or in a certain direction, so the state of the two can be limited to the greatest extent, ensuring that the rotating frame 1 can rotate to the target. gear position.
  • the senor can send the sensed current rotating gear to the controller 7, and the controller 7 executes the operation content of the corresponding gear according to the current rotating gear, For example, fast payment, physiological monitoring, exercise mode, music playback, etc.
  • the operator can control the electronic equipment by controlling the rotation of the rotating frame 1 .
  • the above-mentioned structure utilizes the gear position limiting mechanism to form at least two positioning clamping points during the rotation of the rotating frame 1, that is, the gear positions. If the rotating frame 1 needs to be rotated from the gear positions to other angles, a certain rotational force must be applied.
  • the gear limit mechanism adds a stuck effect to the rotation process of the rotating frame 1, forming an obvious operating experience.
  • the gear position limiting mechanism includes an elastic module 3 and a groove 102 for clamping with the elastic module 3 , and one of the elastic module 3 and the groove 102 is arranged in the housing 5 , and the other is set in the rotating frame 1.
  • the elastic module 3 is arranged on one of the casing 5 or the rotating frame 1, and is squeezed by the other during the rotation of the rotating frame 1, and is in a compressed state. When it rotates to correspond to the groove 102, the elastic module 3 Release the elastic potential energy and engage with the groove 102.
  • One of the elastic module 3 and the groove 102 has at least one group, and the other has at least two groups, corresponding to different gear positions.
  • the elastic module 3 and the corresponding The groove 102 fits in and engages.
  • the elastic module 3 and the groove 102 need to be arranged on opposite surfaces of the casing 5 and the rotating frame 1 respectively.
  • the elastic module 3 and the groove 102 can be respectively arranged on the attached surfaces of the casing 5 and the rotating frame 1 .
  • the elastic module 3 and the groove 102 can also be on other surfaces.
  • the elastic module 3 and the groove 102 can be respectively set On the outer ring surface of the casing 5 and the inner ring surface of the rotating frame 1 .
  • At least one of the elastic module 3 and the groove 102 has two groups.
  • the elastic module 3 is one group and the groove 102 is four groups, during the rotation of the rotating frame 1 in the circumferential direction, having four groups can make the
  • the elastic module 3 produces a deformable groove 102 , that is, there are four gear positions for positioning the rotating frame 1 , and when the rotating frame 1 rotates to these four positions, the controller 7 can perform corresponding functions.
  • multiple sets of elastic modules 3 or multiple sets of grooves 102 are used to form multiple gears in the circumferential direction.
  • the number of elastic modules 3 and grooves 102 can be multiple sets at the same time. As long as it is satisfied that the clamping connection is realized at the preset position.
  • the rotation of the rotating frame 1 in this application can be a one-way rotation. If the rotation exceeds the target position or target gear during use, it needs to continue to rotate in the same direction until it reaches the target position, or the rotation of the rotating frame 1
  • the rotation is two-way rotation, which can reduce the rotation operation process of the user to a certain extent.
  • gear positions which may be realized by multiple sets of elastic modules 3 or multiple sets of grooves 102 .
  • the above three gears may be: a first gear for performing a first function corresponding to the electronic device, a second gear for performing a second function, and a third gear for performing a third function.
  • the three functions can be the same or different. For example, they all have a physiological monitoring function, or the first function is a payment function, the second function is a physiological monitoring function, and the third function is an exercise mode.
  • a predetermined position on it can be rotated to position A, position B and position C successively, corresponding to position A, position B and position C respectively.
  • microprocessors such as microprocessors, communication devices, and sensors that perform physiological monitoring functions, such as heart rate sensors, electrocardiogram sensors, body fat sensors, body temperature sensors, blood Oxygen sensors, etc., sensors that measure motion information in sports mode, such as acceleration sensors, gyroscopes, etc.
  • sensors that perform physiological monitoring functions such as heart rate sensors, electrocardiogram sensors, body fat sensors, body temperature sensors, blood Oxygen sensors, etc.
  • sensors that measure motion information in sports mode such as acceleration sensors, gyroscopes, etc.
  • each group of elastic modules 3 includes two elastic modules 3, and the two elastic modules 3 are symmetrical along the rotation axis of the rotating frame 1;
  • Each set of grooves includes two grooves 102 , and the two grooves 102 are symmetrical along the rotation axis of the rotating frame 1 .
  • Fig. 2 wherein, two groups (4 in total) of elastic modules 3 are respectively installed in the small round holes above and below the casing 5, the left small round hole at the top and the right small round hole at the bottom respectively.
  • the two elastic modules 3 in the hole are a group of elastic modules 3, the two are symmetrical to each other, and will be snapped and positioned with the corresponding groove 102 at the same time;
  • the two elastic modules 3 in the small circular hole on the left side of the front panel are a group of elastic modules, which are symmetrical to each other, and will be locked and positioned with the corresponding groove 102 at the same time.
  • setting two or more elastic modules 3 can increase the safety and stability of the rotation, avoiding the failure of a single elastic module 3 to cause normal use, and rotating the two elastic modules 3 along the
  • the symmetrical setting of the axis center can improve the operation stability during the rotation and avoid the occurrence of deflection and tilt.
  • the setting positions of the elastic module 3 and the groove 102 can be adjusted according to the actual volume and position, the elastic module 3 can be arranged on the housing 5, and the groove 102 can be arranged on the rotating frame 1; or, the elastic module 3 is set on the rotating frame 1, and the groove 102 is set on the casing 5.
  • an elastic module 3 is provided on the housing 5, and a groove 102 is additionally provided.
  • a groove 102 may be provided on the rotating frame, and an elastic module 3 is additionally provided, so that the two can be locked in a targeted manner. .
  • the above-mentioned elastic module 3 is a structure with elastic deformation ability, through its deformation, it can be clamped or disengaged from the groove 102, so that the rotation process has a tactile prompt. Therefore, the types of the elastic module 3 can be many kinds.
  • the elastic module 3 includes a spring 302 and a ball 301. One end of the spring 302 is set in the slot of the casing 5 or the rotating frame 1, and the other end is connected with the ball 301.
  • the ball 301 In the state of no external force, the ball 301 Protrude out of the slot for a certain distance to engage with the groove 102 ; during the rotation of the rotating frame 1 , when the groove 102 aligns with the spring 302 , the spring 302 stretches, and the ball 301 protrudes and engages with the groove 102 .
  • the above-mentioned elastic module 3 includes an elastic piece, one end of the elastic piece is arranged on the casing 5 or the rotating frame 1 , and the other end is used to engage with the groove 102 .
  • the arrangement of the shrapnel is more suitable for the case where the rotating frame 1 rotates in one direction.
  • the application limits the rotation of the rotating frame 1 within a certain angle range through the guide limit groove 502, and sets each gear position within this certain angle range.
  • Such setting in addition to convenient operation, can also improve the service life of the rotary frame 1 .
  • the range of the central angle corresponding to the guide limit groove 502 should be equal to the central angle of rotation of the rotating frame corresponding to the two farthest gear positions.
  • the range of the central angle should satisfy the rotating frame to rotate to all gears, which is determined by the rotating central angle of the rotating frame corresponding to the two gears with the furthest circumferential distance.
  • ⁇ 3 is the central angle of rotation of the rotating frame corresponding to the two gears with the furthest circumferential distance.
  • the radian of the above-mentioned guide limiting groove 502 is less than 360 degrees, or less than 180 degrees, please refer to Figure 10 and Figure 11, wherein the degree of the central angle of the corresponding rotating frame 1 of the guide limiting groove 502 is less than 180 degrees .
  • the distance between the gears can be set closer, so that the gears can be adjusted to change the function performed by turning a small angle. Even if the total number of gear changes is relatively large, the adjustment accuracy can still be improved by reducing the distance between the gears.
  • the rotation center angle is 70 degrees to 90 degrees.
  • the central angle corresponding to the guide limiting groove 502 is preferably 80 degrees, that is, within the range of 80 degrees of rotation, at least two gears can be adjusted and changed.
  • the number of wire limiting protrusions 103 is specifically two, and they are arranged symmetrically with respect to the rotation axis of the rotating frame 1, and the number of guide limiting grooves 502 is two, and they are arranged symmetrically with respect to the rotation axis of the rotating frame 1.
  • the rotation axis of the frame 1 is arranged symmetrically to the center; the guiding and limiting protrusions 103 are engaged with the guiding and limiting grooves 502 in one-to-one correspondence.
  • the number of guide limiting grooves 502 can be two or more, so as to improve safety, preferably several guide limiting grooves 502 are evenly distributed in the circumferential direction of the rotating frame 1, or about the center of the rotating shaft of the rotating frame 1 symmetry.
  • the use of uniform distribution or center-symmetrical arrangement is to improve the stability and safety of the circumferential position of the guiding and limiting groove 502 .
  • such setting can also make the guide limit groove 502 and the gear limit mechanism alternately arranged along the circumferential direction of the rotating frame 1, further improving the stability of the structure.
  • the range of the rotation angle of the rotating frame 1 corresponding to the two adjacent gears is 25 degrees to 45 degrees.
  • the rotation angles of the rotating frame 1 corresponding to two adjacent gears are ⁇ 1 and ⁇ 2.
  • the corresponding angle can be reduced so that more gears can be set in the circumferential direction. If it is an electronic device with a small structure, the convenience and accuracy of the control method need to be considered, and the angle between the two gears needs to be increased.
  • the friction during the rotation will affect its service life. Therefore, the life of the rotating frame 1 can be improved by increasing the lubrication effect.
  • a The lubricating sheet 4 is used to reduce the coefficient of sliding friction with the rotating frame 1 .
  • lubricating sheets 4 there are 4 arc-shaped lubricating sheets 4 arranged on the housing 5, the shape and number of lubricating sheets 4 can be adjusted to the state of actual needs, for example, it can be an annular lubricating sheet 4 .
  • a mounting groove is provided on the end surface of the housing 5, the shape of the mounting groove is the same as that of the lubricating sheet 4, and the lubricating sheet 4 is arranged in the mounting groove.
  • a protruding handle 105 or anti-skid pattern for dialing and rotating is provided on the side of the rotating frame 1 .
  • the handle 105 is a structure protruding from the rotating frame 1 , and the position of the handle 105 can be pressed directly when the rotating frame 1 is operated to rotate.
  • anti-slip lines can be provided on the rotating frame 1 so as to increase the coefficient of friction for operating the rotating frame 1, facilitate rotation, and enhance the operating experience.
  • marks or scales can be provided on the outer surfaces of the rotating frame 1 and the housing 5 , so that the operator can realize purposeful control of the rotating frame 1 through visual or tactile recognition.
  • marks are provided on the outer surfaces of the rotating frame 1 and the outer surfaces of the housing 5 at positions corresponding to the respective gear positions.
  • the above-mentioned embodiment provides a scheme of obtaining the rotation to the gear position through the induction effect of the sensor, which can be specifically realized through various induction methods.
  • the rotating frame 1 is provided with a magnetic member 104
  • the housing 5 is provided with a three-axis Hall sensor 6 for detecting the rotation state of the rotating frame 1, and the three-axis Hall sensor 6 is connected to the control of the electronic device. 7, so that the controller 7 uses the rotation state to control the function conversion.
  • the three-axis Hall sensor 6 is used to detect the rotation angle, rotation direction, speed, acceleration, etc. of the rotating frame 5 .
  • the three-axis Hall sensor 6 can detect the magnetic induction intensity values on the three coordinate axes in the space, and further compare with the magnetic induction intensity values on the preset three coordinate axes to obtain the difference, which can reflect the rotation
  • the controller 7 can obtain the difference and obtain the rotation position of the rotating frame 1.
  • the above-mentioned magnetic part 104 can be arranged at any position on the rotating frame 1, preferably at a position with a sign or a handle 105, so as to facilitate the use of the operator.
  • the rotating frame 1 is sleeved on the radial position of the first annular part of the housing 5, the first annular part is provided with a radial through hole, and the rotating frame 1 is provided with a corresponding diameter
  • the collar 2 with tabs is detachably arranged on the inner ring surface of the rotating frame 1, and in the installed state, the tabs are sequentially inserted into the through holes of the first annular part and the through holes of the rotating frame 1 , used to limit the axial movement of the rotary frame 1 relative to the housing 5 .
  • the rotating frame 1 is socketed inside or outside the first annular part of the housing 5, and at this time, the two sockets can only rotate relative to each other in the circumferential direction or Axial movement, when the collar 2 is installed on the two, so that the tongue of the collar 2 penetrates into the through hole of the first ring part and the through hole of the rotating frame 1, forming a radial series connection, at this time,
  • the tongue restricts the axial movement of the rotating frame 1 and the casing 5, therefore, the rotating frame 1 and the casing 5 can only perform relative circumferential rotation.
  • the collar 2 does not need to be a closed ring structure, but may include several arc-shaped parts, which are arranged in sequence in the circumferential direction, and the tabs of which are all inserted into the through holes of the first annular part at different positions in the circumferential direction. and the through hole of the rotating frame 1. Or it is a C-shaped piece with elasticity.
  • the collar 2 is an arc-shaped elastic clip.
  • One collar 2 is provided with at least two tabs, and the two tabs are arranged along the arc-shaped structure. The length direction is set in sequence.
  • the tension of the elastic structure is used to tension the collar on the inner ring or outer ring of the connection structure between the rotating frame 1 and the housing 5 so as to limit the relative movement of the two in the axial direction.
  • FIG. 12 and FIG. 13 the structural relationship between the rotating frame body 101 , the housing body 501 , and the collar 2 can be seen from the side view and top sectional views.
  • the above-mentioned collar 2 can be composed of several collars 2 in Figure 2, and the two need to have a certain angle difference to enhance the stability of the connection; or it can be the collar 2 of the C-shaped structure in Figure 14, and the C-shaped structure corresponds to A central angle of at least 180 degrees to enhance the stability of the connection.
  • the rotating frame 1 is provided with a physiological monitoring electrode and a rotating frame conductive part, and a physiological monitoring circuit is provided in the housing 5, and at least one housing connected with the physiological monitoring circuit is provided in the housing 5.
  • body conductive part when the rotating frame 1 is rotated to or out of the gear for physiological monitoring, the rotating frame conductive part is connected or disconnected from the housing conductive part, so that the corresponding physiological monitoring electrode is connected or disconnected from the physiological monitoring circuit.
  • At least two physiological monitoring electrodes, at least two conductive parts of the rotating frame and at least two conductive parts of the casing are provided in the present application; when the rotating frame 1 rotates to a preset position relative to the casing 5, the first rotation The frame conductive part is in contact with the first housing conductive part, and the second rotating frame conductive part is in contact with the second housing conductive part, so that the first physiological monitoring electrode and the second physiological monitoring electrode are respectively electrically connected to the physiological monitoring circuit.
  • the two can be set to a structure that is not conducted at the same time.
  • the rotating frame 1 rotates to the first preset position relative to the casing 5
  • one of the first rotating frame conductive member and the second rotating frame conductive member contacts and conducts with the corresponding casing conductive member, and rotates to the second rotating frame conductive member.
  • the other of the two is in contact with the corresponding housing conductive part, so that the first physiological monitoring electrode and the second physiological monitoring electrode are connected at different times, that is, the two physiological monitoring electrodes Not electrically conducting with the physiological monitoring circuit at the same time.
  • the rotating frame 1 can be rotatably set within the angle range from A to C, and three gears of A, B and C are set between A and C, namely They are payment function, physiological monitoring function, and exercise mode shortcut keys.
  • the payment function is turned on, and the user can operate the payment function
  • the physiological monitoring function is turned on, and the user can measure electrocardiogram, body fat, blood oxygen or heart rate, etc.
  • the sports mode is turned on, and the user can perform outdoor, indoor, swimming and other related operations.
  • the number and functions of shortcut keys can be set according to requirements.
  • the groove 102 rotates accordingly, and engages with the ball 301 of the elastic module 3 on the housing 5, and the spring 302 is compressed, and the ball 301 is compressed.
  • Engaging and limiting with the groove 102 ensures that when the rotating frame body 101 switches gears, a good tactile feedback experience is provided to the user between the gears and during the sliding process.
  • the tactile feedback strength of the rotating frame body 101 can be adjusted through the groove 102 and the spring 302 .
  • a guide limit groove 502 is provided on the housing body 501, and a guide limit protrusion 103 is provided on the rotating frame body 101.
  • the guide limit The protrusion 103 is movably disposed in the guide limiting groove 502, so as to ensure that the rotating frame body 101 can rotate within a certain angle range.
  • the above-mentioned electronic device can be a smart watch, and the smart watch also includes a display screen 8, the above-mentioned casing 5 is a watch case, the display screen 8 is arranged on the watch case, and the rotating frame 1 is a circular frame body arranged on the watch case for rotation, surrounding the display screen 8 settings.
  • the controller 7 is an intelligent controller of the smart watch, and the above-mentioned functions correspond to various intelligent auxiliary functions of the watch.

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Abstract

本申请一些实施例公开了一种电子设备，包括：壳体；旋转框，其可旋转地设于壳体的部分结构的外侧，旋转框可相对于壳体旋转至至少两个档位；当旋转框旋转至任意档位时，旋转框与壳体通过档位限位机构卡接定位；旋转框受外力旋转脱离档位时，旋转框与壳体解除卡接定位；用于限制旋转框转动范围导向限位机构；感应器与控制器，感应器用于感应旋转框的当前旋转档位，感应器连接控制器，控制器根据当前旋转档位控制执行对应功能。当旋转框相对于壳体转动至档位时，旋转框的转动过程能够进入若干个档位并与档位限位机构形成卡位，控制器能够根据旋转框当前的档位执行对应的功能，该电子设备的控制精准且易于操作，能够方便快速控制。

Description

一种电子设备
本申请要求于2021年12月30日提交中国专利局、申请号为202111660505.7、发明名称为“一种电子设备”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技术领域，更具体地说，涉及一种电子设备。
背景技术
科技的发展日新月异，特别是消费类电子设备更是突飞猛进，人们在满足基础功能的前提下，愈来愈多的追求产品美观、交互的多样性以及佩带体验的舒适性需求。
目前智能手表的交互方式中，一般是通过触摸屏幕或者触摸屏幕结合旋转按键来完成人机交互，但这种交互方式都较为单一，如若需要查找某一项常用功能时，查找操作起来较为繁琐；带有旋转按键的手表，也常常因为旋转按键较小而不方便操作，严重影响用户的使用体验；更重要的是，旋转按键较小或者转动不准确，可能造成控制效果的不精确，在频繁使用的过程中，给使用带来较多的使用不便，造成不好的使用体验。
综上所述，如何使得电子设备在保证操作精准度的前提下，实现交互方式方便、易于操作的效果，是目前本领域技术人员亟待解决的问题。
发明内容
有鉴于此，本发明的目的是提供一种电子设备，该电子设备的旋转框的转动过程能够进入若干个档位并与档位限位机构形成卡位，且旋转限位避免操作过量造成控制的不准确，并根据旋转框当前的档位执行对应的功能，该电子设备的控制精准且易于操作，能够方便快速且精准的控制。
为了实现上述目的，本发明提供如下技术方案：
一种电子设备，包括：
壳体；
旋转框，其可旋转地设于所述壳体的部分结构的外侧，所述旋转框可相对于所述壳体旋转至至少两个档位；当所述旋转框旋转至任一所述档位时，所述旋转框与所述壳体通过档位限位机构卡接定位；所述旋转框受外力旋转脱离所述档位时，所述旋转框与所述壳体解除卡接定位；
导向限位机构，包括导向限位槽和可滑动地设于所述导向限位槽中的导向限位凸起，二者之一与所述壳体相对固定，另一者设于所述旋转框，用于限制所述旋转框转动范围；
感应器与控制器，所述感应器用于感应所述旋转框的当前旋转档位，所述感应器连接 所述控制器，所述控制器根据所述当前旋转档位控制执行对应功能。
优选地，所述壳体的朝向所述旋转框的一侧设有润滑片。
优选地，所述旋转框的侧部设置有凸出的、用于进行拨动旋转的把手或防滑纹。
优选地，相邻的两个所述档位对应所述旋转框的旋转圆心角范围为25度至45度。
优选地，所述旋转框设有磁性件，所述壳体设有用于检测所述旋转框的旋转状态的三轴霍尔传感器，所述三轴霍尔传感器连接所述控制器。
优选地，所述旋转框套接于所述壳体的第一环形部的外部，所述第一环形部设有径向的通孔，所述旋转框设有对应的径向的通孔，具有卡舌的卡圈可拆卸的设于所述旋转框的内环面，且在安装状态下，所述卡舌依次插入于所述第一环形部的通孔和所述旋转框的通孔。
优选地，所述卡圈为弧形的弹性卡件，一个所述卡圈设有至少两个卡舌，且两个所述卡舌沿弧形结构的长度方向依次设置。
优选地，所述旋转框设有至少一个生理监测电极和与所述生理监测电极对应连接的旋转框导电件，所述壳体内设有生理监测电路，所述壳体设有与所述生理监测电路连接的至少一个壳体导电件；
所述旋转框旋转至或脱离用于生理监测的所述档位时，所述旋转框导电件与所述壳体导电件连接或断开。
优选地，所述电子设备为智能手表，所述智能手表还包括显示屏，所述显示屏设于所述壳体，所述旋转框环绕所述显示屏。
优选地，所述档位包括：对应所述电子设备执行第一功能的第一档位、执行第二功能的第二档位以及执行第三功能的第三档位。
优选地，所述第一功能为支付功能，所述第二功能为生理监测功能，第三功能为运动模式。
优选地，所述档位限位机构包括弹性模组和用于与所述弹性模组卡接的凹槽，其中一者设于所述壳体，另一者设于所述旋转框；
所述弹性模组和所述凹槽中的一者具有至少一组，另一者具有至少两组，分别对应不同的所述档位，当所述旋转框转动至任一所述档位时，所述弹性模组与对应的所述凹槽配合卡接。
优选地，每组弹性模组包括两个所述弹性模组，且两个所述弹性模组关于所述旋转框的旋转轴中心对称；
每组凹槽包括两个所述凹槽，且两个所述凹槽关于所述旋转框的旋转轴中心对称。
优选地，所述弹性模组设于所述壳体，所述凹槽设于所述旋转框；
或者，所述弹性模组设于所述旋转框，所述凹槽设于所述壳体。
优选地，所述弹性模组包括弹簧和滚珠，所述弹簧的一端设于所述壳体或所述旋转框的插槽中，另一端与所述滚珠连接，所述滚珠用于与所述凹槽卡接；
或者，所述弹性模组包括弹片，所述弹片的一端设于所述壳体或所述旋转框，另一端用于与所述凹槽卡接。
优选地，所述导向限位槽与所述档位限位机构沿所述旋转框的周向交替设置。
优选地，所述导向限位槽对应的圆心角范围等于相隔最远的两个所述档位对应所述旋转框的旋转圆心角。
优选地，所述导向限位凸起的个数为两个，且关于所述旋转框的旋转轴中心对称设置，所述导向限位槽的个数为两个，且关于所述旋转框的旋转轴中心对称设置；所述导向限位凸起与所述导向限位槽一一对应卡接。
本发明提供的电子设备中，旋转框选对于壳体转动的范围受到限制，仅能够在一定范围内或者一定方向中进行旋转，因而能够最大程度的限定二者的状态，保证旋转框能够转动至目标的档位位置。
当旋转框相对于壳体转动至目标的档位时，感应器能够将感应得到的当前旋转档位发送给控制器，控制器根据当前旋转档位执行相应档位的操作内容，操作者通过控制旋转框旋转即能够实现对电子设备的控制。若需要旋转框由档位旋转至其他角度，则需要施加一定的旋转力，档位限位机构为旋转框的旋转过程增加了卡顿效果，形成明显的操作体验。
电子设备的旋转框的转动过程能够受到行程限制以保证精准的转动，并可以进入若干个档位并与档位限位机构形成卡位，控制器能够根据旋转框当前的档位执行对应的功能，该电子设备的控制精准且易于操作，能够方便快速控制。
附图说明
为了更清楚地说明本申请实施例或现有技术中的技术方案，下面将对实施例或现有技术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部分附图，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，还可以根据提供的附图获得其他的附图。
图1为本申请实施例所提供的电子设备的结构示意图；
图2为本申请实施例所提供的电子设备的爆炸示意图；
图3为本申请实施例所提供的电子设备的局部位置的剖视图；
图4为本申请实施例中旋转框旋转至A档位处时的示意图；
图5为本申请实施例中旋转框旋转至A档位处时旋转框的示意图；
图6为本申请实施例中旋转框旋转至B档位处时的示意图；
图7为本申请实施例中旋转框旋转至B档位处时旋转框的示意图；
图8为本申请实施例中旋转框旋转至C档位处时的示意图；
图9为本申请实施例中旋转框旋转至C档位处时旋转框的示意图；
图10为本申请实施例中壳体的具体实施例的示意图；
图11为本申请实施例中旋转框上用于与壳体配合一侧的示意图；
图12为本申请实施例所提供的电子设备的另一局部位置的剖视图；
图13为本申请实施例中壳体的电子设备的正剖图；
图14为本申请实施例中壳体的电子设备的另一个实施例的示意图；
图15为本申请实施例中三轴霍尔传感器与控制器设置位置的爆炸示意图。
图1-图15中：
1为旋转框、2为卡圈、3为弹性模组、4为润滑片、5为壳体、6为三轴霍尔传感器、7为控制器；
101为旋转框本体、102为凹槽、103为导向限位凸起、104为磁性件、105为把手；
301为滚珠、302为弹簧；
501为壳体本体、502为导向限位槽。
具体实施方式
下面将结合本申请实施例中的附图，对本申请实施例中的技术方案进行描述，显然，所描述的实施例仅仅是本申请一部分实施例，而不是全部的实施例。基于本申请中的实施例，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他实施例，都属于本申请保护的范围。
本申请的核心是提供一种电子设备，该电子设备的旋转框的转动过程能够进入若干个档位并与档位限位机构形成卡位，控制器7能够根据旋转框当前的档位执行对应的功能，该电子设备的控制精准且易于操作，能够方便快速控制。
请参考图1至图15，本申请提供了一种电子设备，电子设备可以智能手表、智能手环、智能戒指、智能项链、头戴显示器、智能眼镜等穿戴类电子设备，也可以是定位器、手机、智能音箱、游戏手柄等。电子设备包括：壳体5、旋转框1、档位限位机构、导向限位机构、感应器与控制器7。
其中，壳体5为用于容纳电子设备主要结构的壳体5，
旋转框1可旋转地设于壳体5的部分结构的外侧，旋转框1可相对于壳体5旋转至至少两个档位；
具体地，请参考图1和图2，当旋转框1旋转至任一档位时，旋转框1与壳体5通过档位限位机构卡接定位；旋转框1受外力旋转脱离档位时，旋转框1与壳体5解除卡接定位。因此，在旋转框1旋转过程中能够旋转至两个或两个以上的具有卡接定位效果的档位上，位于该位置时，需要增加外力以旋转并离开当前档位，因此，旋转的准确性更高。
导向限位机构包括导向限位槽502和可滑动地设于导向限位槽502中的导向限位凸起103，二者之一与壳体5相对固定，另一者设于旋转框1，导向限位槽502用于限制导向限位凸起103的转动角度，导向限位槽502的弧度应小于预设角度，从而限定了旋转框1的转动范围。
另外，在壳体5的内部设置感应器与控制器7，感应器用于感应旋转框1的当前旋转档位，感应器连接控制器7，控制器7根据当前旋转档位控制执行对应功能。
感应器可以为磁传感器、光传感器、机械开关等，例如通过光传感器的光发射部分和光接收部分识别旋转框1的光学图案，以分辨旋转框1的当前旋转档位，并发送给控制器7，控制器7获取当前旋转档位后，根据档位与功能的对应关系，执行对应的功能。
上述结构中，旋转框1选对于壳体5转动的范围受到限制，仅能够在一定范围内或者一定方向中进行旋转，因而能够最大程度的限定二者的状态，保证旋转框1能够转动至目标的档位位置。
当旋转框1相对于壳体5转动至目标的档位时，感应器能够将感应得到的当前旋转档位发送给控制器7，控制器7根据当前旋转档位执行相应档位的操作内容，例如快捷支付、生理监测、运动模式、音乐播放等。操作者通过控制旋转框1旋转即能够实现对电子设备的控制。同时上述结构利用档位限位机构在旋转框1的转动过程中形成至少两个定位卡接点，即档位，若需要旋转框1由档位旋转至其他角度，则需要施加一定的旋转力，档位限位机构为旋转框1的旋转过程增加了卡顿效果，形成明显的操作体验。
在上述实施例的基础之上，档位限位机构包括弹性模组3和用于与弹性模组3卡接的凹槽102，弹性模组3和凹槽102中一者设于壳体5，另一者设于旋转框1。弹性模组3设置于壳体5或旋转框1中一者，在旋转框1旋转过程中受到另一者的挤压作用，处于压缩状态，当转动至与凹槽102对应时，弹性模组3释放弹性势能，并与凹槽102卡接。
弹性模组3和凹槽102中的一者具有至少一组，另一者具有至少两组，分别对应不同的档位，当旋转框1转动至任一档位时，弹性模组3与对应的凹槽102配合卡接。
优选地，弹性模组3和凹槽102分别需要设置在壳体5和旋转框1相对的面上。当旋转框1与壳体5的上下表面(即端面)贴合设置时，弹性模组3和凹槽102可以分别设置在壳体5和旋转框1的贴合的表面上。
上述弹性模组3与凹槽102也可以在其他表面。比如，当旋转框1、壳体5具有内外嵌套的结构时，以旋转框1的内环面套设于壳体5的外环面为例，弹性模组3和凹槽102可以分别设置在壳体5外环面和旋转框1的内环面上。
另外，弹性模组3和凹槽102中至少一者具有两组，例如弹性模组3为一组，凹槽102为四组时，在旋转框1周向转动过程中，具有4组能够使弹性模组3产生形变的凹槽102，即有四个可以使旋转框1定位的档位，为旋转框1转动至这四个位置时，控制器7即能够执行相应的功能。
本实施例中，利用设置多组弹性模组3或多组凹槽102，形成在周向上的多个档位，可选的，弹性模组3和凹槽102的数量可以同时为多组，只要满足在预设位置上实现卡接即可。
需要说明的是，本申请中旋转框1的转动可以为单向的转动，使用时若转动超过目标位置或目标档位，则需要继续同向转动，直到转动到目标位置，或者旋转框1的转动为双向转动，能够一定程度减少使用者的旋转操作过程。
在上述任意一个实施例的基础之上，档位可以是三个，可以通过多组弹性模组3或多组凹槽102实现。例如一组弹性模组和三组凹槽、或两组弹性模组和六组凹槽、或三组弹 性模组和一组凹槽、或六组弹性模组和两组凹槽，等等。
上述三个档位可以是：对应电子设备执行第一功能的第一档位、执行第二功能的第二档位以及执行第三功能的第三档位。三个功能可以相同，也可以不同。例如都是生理监测功能，或者第一功能是支付功能、第二功能是生理监测功能、第三功能是运动模式。
请参考图1，旋转框1转动过程中，其上的一个预定位置可以先后转动至A位置、B位置和C位置，对应的分别为A档位、B档位和C档位。
需要说明的是，上述功能与档位应当一一对应，即转动至一个档位状态下，应当使控制器7能够唯一的执行一个功能。
与之相对应的，在壳体5内需要设置执行相应功能的功能模块，例如微处理器，通信装置，执行生理监测功能的传感器，如心率传感器、心电图传感器、体脂传感器、体温传感器、血氧传感器等，运动模式中测量运动信息的传感器，如加速度传感器、陀螺仪等。
在上述任意一个实施例的基础之上，每组弹性模组3包括两个弹性模组3，且两个弹性模组3沿旋转框1的旋转轴中心对称；
每组凹槽包括两个凹槽102，且两个凹槽102沿旋转框1的旋转轴中心对称。
请参考图2，其中，两组(共4个)弹性模组3分别安装在壳体5上方和下方的小圆孔中，分别位于上方的左侧小圆孔与位于下方的右侧小圆孔中的两个弹性模组3为一组弹性模组3，二者互为中心对称，且会在同时与对应的凹槽102卡接定位；分别位于上方的右侧小圆孔与位于下方的左侧小圆孔中的两个弹性模组3为一组弹性模组，且互为中心对称，且会在同时与对应的凹槽102卡接定位。
需要说明的是，设置两个或两个以上的弹性模组3可以增加旋转的安全性和稳定性，避免单一的弹性模组3故障导致无法正常使用，而将两个弹性模组3沿旋转轴中心对称设置，则能够提升在旋转过程中的操作稳定性，避免发生偏转和倾斜的情况。
可选的，弹性模组3与凹槽102的设置位置可以根据实际体积和位置调整，可以将弹性模组3设于壳体5，凹槽102设于旋转框1；或者，将弹性模组3设于旋转框1，凹槽102设于壳体5。
或者，壳体5上设置一个弹性模组3，另外设置一个凹槽102，同时，旋转框上可以一个凹槽102，另外在设置一个弹性模组3，以便二者有针对性的进行卡接。
上述弹性模组3为具有弹性形变能力的结构，通过其形变以实现卡接或脱离凹槽102，以使旋转过程具有触感提示，因此，弹性模组3的类型可以为很多种，在上述实施例的基础之上，弹性模组3包括弹簧302和滚珠301，弹簧302的一端设于壳体5或者旋转框1的插槽中，另一端与滚珠301连接，无外力作用状态下，滚珠301伸出插槽一定距离，用于与凹槽102卡接；在旋转框1转动过程中，凹槽102与弹簧302对准时，弹簧302伸长，滚珠301伸出并与凹槽102卡接。
或者，上述弹性模组3包括弹片，弹片的一端设于壳体5或旋转框1，另一端用于与凹槽102卡接。可选的，弹片的设置方案更适合旋转框1单向转动的情况。
需要说明的是，上述仅举例说明弹性模组3的两种常见情况，其他类型的利用弹性力实现卡接定位的结构也属于本申请的保护范围内。例如在旋转框1或壳体5的一者上设置塑胶的弹性凸点，在另一者上设置凹槽102，也同样能够实现上述效果，不再列举类似的实施方案。
为了方便使用者的操作，本申请通过导向限位槽502，将旋转框1限定在一定角度范围内旋转，并在这一定的角度范围内设定各档位。如此设置，除了操作方便，还可以提高旋转框1的使用寿命。
导向限位槽502对应的圆心角范围为应等于相隔最远的两个档位对应旋转框的旋转圆心角。例如，请参考图1、图10和图11，圆心角范围应满足旋转框旋转至所有的档位，由周向距离最远的两个档位所对应的旋转框的旋转圆心角决定，在图10中θ3即为周向距离最远的两个档位所对应的旋转框的旋转圆心角。
可选的，上述导向限位槽502的弧度小于360度，或小于180度，请参考图10和图11，其中，导向限位槽502的对应的旋转框1的圆心角的度数小于180度。
利用旋转框1进行档位更换的数量较少时，可以将档位的距离设置较近，以便转动较小角度，就能够调整档位，改变执行的功能。即使进行档位更换的总数比较多，仍可以利用缩小档位之间间距的方式，提升调整的精度。
可选的，旋转圆心角为70度至90度。优选为导向限位槽502对应的圆心角优选为80度，即在转动80度的范围内，实现至少两个档位的调整和变化。
在一个具体的实施例中，导线限位凸起103的个数具体为两个，且关于旋转框1的旋转轴为中心对称设置，导向限位槽502的个数为两个，且关于旋转框1的旋转轴为中心对称设置；导向限位凸起103与导向限位槽502一一对应卡接。
导向限位槽502的个数可以为两个或两个以上，从而提升安全性，优选为若干个导向限位槽502在旋转框1的周向上均匀分布，或者关于旋转框1的旋转轴中心对称。采用均匀分布或者中心对称设置均为了提升导向限位槽502周向位置的稳定性和安全性。
同时这样设置还能够使得导向限位槽502与档位限位机构沿旋转框1的周向交替设置，进一步提升结构的稳定性。
在上述任意一个实施例的基础之上，相邻的两个档位对应旋转框1的旋转角的范围为25度至45度。请参考图1，其中，相邻的两个档位对应的旋转框1的旋转角为θ1以及θ2。对于功能要求较多的电子设备而言，相应的角度可以减小，以便在周向上能够设置更多的档位。若为较小结构的电子设备，则需要考虑控制方式的便捷性和准确性，需要增大两个档位之间的夹角。
对于旋转框1而言，旋转过程中的摩擦会影响其使用寿命，因此，可以通过增加润滑效果，提升旋转框1的寿命，具体地，在壳体5的朝向旋转框1的一侧设有润滑片4，用于减小与旋转框1的滑动摩擦系数。
请参考图2和图10，在壳体5上共设置有4个弧形的润滑片4，润滑片4的形状和个数均 可以调整为实际需求的状态，例如可以为环形的润滑片4。可选的，在壳体5的端面设置安装槽，安装槽与润滑片4的形状相同，润滑片4设置在安装槽中。
在上述实施例的基础之上，旋转框1的侧部设置有凸出的、用于进行拨动旋转的把手105或防滑纹。
把手105为凸出于旋转框1的结构，在操作旋转框1转动时，可以直接按住把手105的位置。另外，可以在旋转框1上设置防滑纹，以便增加操作旋转框1的摩擦系数，方便实现转动，提升操作体验感。
另外，在旋转框1和壳体5的外表面可以设置标志或刻度等，以便操作者能够通过视觉或触觉辨识实现有目的的控制旋转框1。例如分别在旋转框1的外表面和壳体5的外表面对应各档位的各位置均设置标志。
上述实施例中提供了通过感应器的感应作用获取转动到档位的方案，具体可以通过多种感应方式实现。
在一个较为可靠的实施例中，旋转框1设有磁性件104，壳体5设有用于检测旋转框1的旋转状态的三轴霍尔传感器6，三轴霍尔传感器6连接电子设备的控制器7，以使控制器7利用旋转状态控制功能转换。
三轴霍尔传感器6用于检测旋转框5的旋转角度、旋转方向、速度、加速度等。三轴霍尔传感器6可以检测在空间内的三个坐标轴上的磁感应强度数值，并进一步与预设的三个坐标轴上的磁感应强度数值进行比较，得到差值，差值即可以体现旋转框1的运动状态，控制器7可以获取差值并得到旋转框1的旋转位置。
对于三轴霍尔传感器6的设置位置，三轴霍尔传感器6放置在3个档位下方投影的平面上。由于该三轴霍尔传感器6能够对空间内的移动状态进行感应，可以对设置在旋转框1上的磁性件104进行感应，考虑到预防轻微旋转的误触发，可以将比较的预设值定为T＝200uT，而当上述差值大于该数值时，则认为移动至对应的档位处，三轴霍尔传感器6根据磁场的变化状态，向控制器7输出触发中断的指令，则控制器7执行对应该档位的功能。
上述磁性件104可以设置在旋转框1上的任意位置，优选为设置在具有标志或者把手105的位置，从而方便操作者的使用。
在上述任意一个实施例的基础之上，旋转框1套接于壳体5的第一环形部的径向位置，第一环形部设有径向的通孔，旋转框1设有对应的径向的通孔，具有卡舌的卡圈2可拆卸的设于旋转框1的内环面，且在安装状态下，卡舌依次插入于第一环形部的通孔和旋转框1的通孔，用于限制旋转框1相对于壳体5进行轴向移动。
请参考图2、图3、图12至图14，其中，旋转框1套接在壳体5的第一环形部的内部或外部，此时二者套接状态下仅能够相对周向旋转或者轴向移动，当将卡圈2安装于二者之上，使得卡圈2的卡舌穿入第一环形部的通孔和旋转框1的通孔中，形成径向的串联，此时，卡舌限制了旋转框1和壳体5的轴向移动，因此，旋转框1和壳体5仅能够进行相对的周向转动。
需要说明的是，卡圈2并不需要为封闭的环形结构，可以包括若干个弧形件，在周向 上依次设置，且其卡舌均穿入周向上不同的位置第一环形部的通孔和旋转框1的通孔。或者为具有弹性的C形件，在上述实施例的基础之上，卡圈2为弧形的弹性卡件，一个卡圈2设有至少两个卡舌，且两个卡舌沿弧形结构的长度方向依次设置。
在一个实施例中，利用弹性结构的张力，将卡圈张紧在旋转框1和壳体5连接结构的内圈或外圈，以便限制二者在轴向上的相对移动。如图12和图13所示，从侧视及俯视的剖面图可以看出旋转框本体101、壳体本体501、卡圈2的结构关系。
上述卡圈2可以为图2中的若干个卡圈2组成，二者需要具有一定的角度差，以增强连接的稳定性；或者为图14中C型结构的卡圈2，C型结构对应至少180度的圆心角，以增强连接的稳定性。
在上述任意一个实施例的基础之上，旋转框1设有生理监测电极和旋转框导电件，壳体5内设有生理监测电路，壳体5内设有与生理监测电路连接的至少一个壳体导电件；旋转框1旋转至或脱离用于生理监测的档位时，旋转框导电件与壳体导电件连接或断开，从而使得对应的生理监测电极与生理监测电路连接或断开。
可选的，本申请中设置有至少两个生理监测电极、至少两个旋转框导电件和至少两个壳体导电件；旋转框1相对于壳体5转动至预设位置时，第一旋转框导电件与第一壳体导电件接触、第二旋转框导电件与第二壳体导电件接触，以使第一生理监测电极、第二生理监测电极分别与生理监测电路电导通。
或者，若两个生理监测电极的类型不同，二者不需要同时使用，则可以将二者设置为不同时导通的结构。例如，旋转框1相对于壳体5转动至第一预设位置时，第一旋转框导电件、第二旋转框导电件中的一者与对应的壳体导电件接触导通，转动至第二预设位置时，二者中的另一者与对应的壳体导电件接触导通，从而使得第一生理监测电极、第二生理监测电极在不同时刻实现导通，即两个生理监测电极不同时与生理监测电路电导通。
在一个具体的实施例中，请参考图1和图4至图10，旋转框1在A至C角度范围内可旋转设置，A至C间设定A、B、C三个档位，即分别为支付功能、生理监测功能、运动模式快捷键。
当旋转框1转动至A位置时，支付功能打开，用户可以进行支付功能的操作；当转动至B位置时，生理监测功能打开，用户可以进行心电图或体脂或血氧或心率等的测量；当转动至C位置时，运动模式打开，用户可进行户外、室内、游泳等相关操作。快捷键的数量及功能可根据需求设定。
每当旋转框本体101转到A、B、C任意一个档位时，凹槽102随之转动，并与壳体5上的弹性模组3的滚珠301卡接，弹簧302压缩，对滚珠301与凹槽102进行卡合限位，保证旋转框本体101切换档位时，各档位之间以及滑动过程中给使用者提供一种良好的触觉反馈体验。旋转框本体101的触觉反馈力度可通过凹槽102及弹簧302调节。
如图4所示，图中壳体本体501上的6点钟和12点钟的c位置、d位置、c′位置、d′位置安装有4个弹性模组3，当旋转框本体101旋转至A档处，图5中旋转框本体101的c位置、d 位置、c′位置、d′位置的凹槽与之卡接，实现A档的限位及触觉反馈。
如图6所示，图中壳体本体501上的6点钟和12点钟a位置、d位置、a′位置、d′位置安装有4个弹性模组3，当旋转框本体101旋转至B档处，图7中的旋转框本体101的a位置、d位置、a′位置、d′位置的凹槽与之卡接，实现B档的限位及触觉反馈。
如图8所示，图中壳体本体501上的6点钟和12点钟a位置、b位置、a′位置、b′位置安装有4个弹性模组3，当旋转框本体101旋转至C档处，图9中的旋转框本体101的a位置、b位置、a′位置、b′位置的凹槽与之卡接，实现C档的限位及触觉反馈。
如图10和图11所示，在壳体本体501上开设导向限位槽502，在旋转框本体101设置导向限位凸起103，旋转框本体101组装到壳体本体501后，导向限位凸起103在导向限位槽502内可移动设置，从而保证旋转框本体101在一定角度范围内可旋转。
除了上述各个实施例中提供的电子设备的主要结构和连接关系，该电子设备的其他各部分的结构请参考现有技术，本文不再赘述。
上述电子设备可以智能手表，智能手表还包括显示屏8，上述壳体5为表壳，显示屏8设于表壳，旋转框1为旋转的设置于表壳上的环形框体，环绕显示屏8设置。控制器7为智能手表的智能控制器，上述各个功能对应为手表的各个智能辅助功能。
本说明书中各个实施例采用递进的方式描述，每个实施例重点说明的都是与其他实施例的不同之处，各个实施例之间相同相似部分互相参见即可。
以上对本申请所提供的电子设备进行了详细介绍。本文中应用了具体个例对本申请的原理及实施方式进行了阐述，以上实施例的说明只是用于帮助理解本申请的方法及其核心思想。应当指出，对于本技术领域的普通技术人员来说，在不脱离本申请原理的前提下，还可以对本申请进行若干改进和修饰，这些改进和修饰也落入本申请权利要求的保护范围内。

Claims (18)

  1. 一种电子设备，其特征在于，包括：
    壳体(5)；
    旋转框(1)，其可旋转地设于所述壳体(5)的部分结构的外侧，所述旋转框(1)可相对于所述壳体(5)旋转至至少两个档位；当所述旋转框(1)旋转至任一所述档位时，所述旋转框(1)与所述壳体(5)通过档位限位机构卡接定位；所述旋转框(1)受外力旋转脱离所述档位时，所述旋转框(1)与所述壳体(5)解除卡接定位；
    导向限位机构，包括导向限位槽(502)和可滑动地设于所述导向限位槽(502)中的导向限位凸起(103)，二者之一与所述壳体(5)相对固定，另一者设于所述旋转框(1)，用于限制所述旋转框(1)转动范围；
    感应器与控制器(7)，所述感应器用于感应所述旋转框(1)的当前旋转档位，所述感应器连接所述控制器(7)，所述控制器(7)根据所述当前旋转档位控制执行对应功能。
  2. 根据权利要求1所述的电子设备，其特征在于，所述壳体(5)的朝向所述旋转框(1)的一侧设有润滑片(4)。
  3. 根据权利要求1所述的电子设备，其特征在于，所述旋转框(1)的侧部设置有凸出的、用于进行拨动旋转的把手(105)或防滑纹。
  4. 根据权利要求1所述的电子设备，其特征在于，相邻的两个所述档位对应所述旋转框(1)的旋转圆心角范围为25度至45度。
  5. 根据权利要求1所述的电子设备，其特征在于，所述旋转框(1)设有磁性件(104)，所述壳体(5)设有用于检测所述旋转框(1)的旋转状态的三轴霍尔传感器(6)，所述三轴霍尔传感器(6)连接所述控制器(7)。
  6. 根据权利要求1所述的电子设备，其特征在于，所述旋转框(1)套接于所述壳体(5)的第一环形部的外部，所述第一环形部设有径向的通孔，所述旋转框(1)设有对应的径向的通孔，具有卡舌的卡圈(2)可拆卸的设于所述旋转框(1)的内环面，且在安装状态下，所述卡舌依次插入于所述第一环形部的通孔和所述旋转框(1)的通孔。
  7. 根据权利要求6所述的电子设备，其特征在于，所述卡圈(2)为弧形的弹性卡件，一个所述卡圈(2)设有至少两个卡舌，且两个所述卡舌沿弧形结构的长度方向依次设置。
  8. 根据权利要求1所述的电子设备，其特征在于，所述旋转框(1)设有至少一个生理监测电极和与所述生理监测电极对应连接的旋转框导电件，所述壳体(5)内设有生理监测电路，所述壳体(5)设有与所述生理监测电路连接的至少一个壳体导电件；
    所述旋转框(1)旋转至或脱离用于生理监测的所述档位时，所述旋转框导电件与所述壳体导电件连接或断开。
  9. 根据权利要求1所述的电子设备，其特征在于，所述电子设备为智能手表，所述智能手表还包括显示屏，所述显示屏设于所述壳体(5)，所述旋转框(1)环绕所述显示屏。
  10. 根据权利要求1至9任一项所述的电子设备，其特征在于，所述档位包括：对应所述电子设备执行第一功能的第一档位、执行第二功能的第二档位以及执行第三功能的第三档位。
  11. 根据权利要求10所述的电子设备，其特征在于，所述第一功能为支付功能，所述第二功能为生理监测功能，第三功能为运动模式。
  12. 根据权利要求1至9任一项所述的电子设备，其特征在于，所述档位限位机构包括弹性模组(3)和用于与所述弹性模组(3)卡接的凹槽(102)，其中一者设于所述壳体(5)，另一者设于所述旋转框(1)；
    所述弹性模组(3)和所述凹槽(102)中的一者具有至少一组，另一者具有至少两组，分别对应不同的所述档位，当所述旋转框(1)转动至任一所述档位时，所述弹性模组(3)与对应的所述凹槽(102)配合卡接。
  13. 根据权利要求12所述的电子设备，其特征在于，每组弹性模组(3)包括两个所述弹性模组(3)，且两个所述弹性模组(3)关于所述旋转框(1)的旋转轴中心对称；
    每组凹槽包括两个所述凹槽(102)，且两个所述凹槽(102)关于所述旋转框(1)的旋转轴中心对称。
  14. 根据权利要求12所述的电子设备，其特征在于，所述弹性模组(3)设于所述壳体(5)，所述凹槽(102)设于所述旋转框(1)；
    或者，所述弹性模组(3)设于所述旋转框(1)，所述凹槽(102)设于所述壳体(5)。
  15. 根据权利要求12所述的电子设备，其特征在于，所述弹性模组(3)包括弹簧(302)和滚珠(301)，所述弹簧(302)的一端设于所述壳体(5)或所述旋转框(1)的插槽中，另一端与所述滚珠(301)连接，所述滚珠(301)用于与所述凹槽(102)卡接；
    或者，所述弹性模组(3)包括弹片，所述弹片的一端设于所述壳体(5)或所述旋转框(1)，另一端用于与所述凹槽(102)卡接。
  16. 根据权利要求1至9任一项所述的电子设备，其特征在于，所述导向限位槽(502)与所述档位限位机构沿所述旋转框(1)的周向交替设置。
  17. 根据权利要求1至9任一项所述的电子设备，其特征在于，所述导向限位槽(502)对应的圆心角范围等于相隔最远的两个所述档位对应所述旋转框(1)的旋转圆心角。
  18. 根据权利要求1至9任一项所述的电子设备，其特征在于，所述导向限位凸起(103)的个数为两个，且关于所述旋转框(1)的旋转轴中心对称设置，所述导向限位槽(502)的个数为两个，且关于所述旋转框(1)的旋转轴中心对称设置；所述导向限位凸起(103)与所述导向限位槽(502)一一对应卡接。
PCT/CN2022/103061 2021-12-30 2022-06-30 一种电子设备 WO2023123980A1 (zh)

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