WO2020010731A1 - 折叠角度确定方法、装置、折叠终端及计算机存储介质 - Google Patents

折叠角度确定方法、装置、折叠终端及计算机存储介质 Download PDF

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Publication number
WO2020010731A1
WO2020010731A1 PCT/CN2018/109560 CN2018109560W WO2020010731A1 WO 2020010731 A1 WO2020010731 A1 WO 2020010731A1 CN 2018109560 W CN2018109560 W CN 2018109560W WO 2020010731 A1 WO2020010731 A1 WO 2020010731A1
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WIPO (PCT)
Prior art keywords
folding
rotation angle
rotating
terminal
rotation
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PCT/CN2018/109560
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English (en)
French (fr)
Inventor
陆国华
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中兴通讯股份有限公司
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Publication of WO2020010731A1 publication Critical patent/WO2020010731A1/zh

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    • 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
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/30—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring angles or tapers; for testing the alignment of axes
    • 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
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1615—Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function
    • G06F1/1616—Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function with folding flat displays, e.g. laptop computers or notebooks having a clamshell configuration, with body parts pivoting to an open position around an axis parallel to the plane they define in closed position
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets

Definitions

  • the embodiments of the present disclosure relate to, but are not limited to, the technical field of terminals, and in particular, to but not limited to a method, a device, a folding terminal, and a computer storage medium for determining a folding angle.
  • the folding angle determining method, device, folding terminal, and computer storage medium provided by the embodiments of the present disclosure mainly solve the technical problem that the related folding terminal cannot determine its own folding angle.
  • an embodiment of the present disclosure provides a folding terminal, including: a first body, a second body, a signal acquisition device, a processor, and a first body and a second body disposed between the first body and the second body.
  • the rotation device includes a first rotation member and a second rotation member that are relatively rotatable, a rotation angle indicator provided on the first rotation member, and a second rotation member provided along the second rotation member.
  • the signal acquisition device is configured to collect an instruction signal indicated by the rotation angle indicating end on the rotation angle reference piece, and the instruction signal is used to indicate that the rotation angle indicating end is relative to the rotation angle reference piece.
  • the processor is connected to the signal acquisition device, and is configured to determine the current folding terminal's current based on the indication signal and the folding angle of the folding terminal corresponding to when the rotation angle indicating end coincides with the target reference point. Folding angle.
  • An embodiment of the present disclosure further provides a method for determining a folding angle, which is applied to the folding terminal described above, including:
  • An embodiment of the present disclosure further provides a folding angle determining device, which is applied to the folding terminal described above, and includes:
  • An acquisition module configured to collect an instruction signal indicated by the rotation angle indicating end on the rotation angle reference piece, and the instruction signal is used to indicate that the rotation angle indicating end is relative to a target on the rotation angle reference piece The position of the reference point;
  • the determining module is configured to determine a current folding angle of the folding terminal based on the indication signal and the folding angle of the folding terminal corresponding to when the rotation angle indicating end coincides with the target reference point.
  • An embodiment of the present disclosure further provides a computer storage medium, where the computer-readable storage medium stores one or more programs, and the one or more programs can be executed by one or more processors to implement the above-mentioned Steps of the folding angle determination method.
  • the folding terminal includes a first body, a second body, a signal acquisition device, a processor, and a first body and a second body.
  • the rotating device includes a first rotating member and a second rotating member that are relatively rotatable, a rotating angle indicator provided on the first rotating member, and a second rotating member provided along the second rotating member.
  • the rotation angle reference piece of the rotation direction distribution of the component, the first rotation member is connected to the first body, the second rotation member is connected to the second body, and the rotation angle indicator is included in the process of relative rotation between the first body and the second body
  • the signal acquisition device collects the instruction signal indicated by the rotation angle indicating end on the rotation angle reference piece, and the instruction signal is used to indicate the rotation angle.
  • the position of the indicator end relative to the target reference point on the rotation angle reference The device determines the current folding angle of the folding terminal by using the indication signal and the folding angle of the corresponding folding terminal when the rotation angle indicating end coincides with the target reference point, so that the folding terminal can realize the function of determining its own folding angle.
  • the folding terminal can determine its own folding angle in any state, thereby ensuring the real-time determination of the folding angle and improving the user experience.
  • FIG. 1 is a schematic structural diagram of a first folding terminal according to Embodiment 1 of the present disclosure
  • FIG. 2 is a top view of a rotating device on a first folding terminal according to the first embodiment of the present disclosure
  • FIG. 3 is a schematic structural diagram of a rotating device according to Embodiment 1 of the present disclosure.
  • FIG. 4 is a schematic structural diagram of another rotating device according to Embodiment 1 of the present disclosure.
  • FIG. 5 is a schematic structural diagram of a second folding terminal according to Embodiment 1 of the present disclosure.
  • FIG. 6 is a schematic structural diagram of a third folding terminal according to the first embodiment of the present disclosure.
  • FIG. 7 is a schematic structural diagram of a part of a folding terminal according to a second embodiment of the present disclosure.
  • FIG. 8 is a schematic structural diagram of another part of a folding terminal according to Embodiment 2 of the present disclosure.
  • FIG. 9-1 is a schematic diagram of a first folding of a folding terminal according to Embodiment 2 of the present disclosure.
  • 9-2 is a schematic diagram of a second folding of the folding terminal according to the second embodiment of the present disclosure.
  • FIG. 9-3 is a third folding schematic diagram of the folding terminal according to the second embodiment of the present disclosure.
  • FIG. 10 is a schematic flowchart of a method for determining a folding angle according to Embodiment 3 of the present disclosure
  • FIG. 11 is a schematic structural diagram of a folding angle determining device according to Embodiment 4 of the present disclosure.
  • an embodiment of the present disclosure provides a folding terminal, which includes a first body, a second body, a signal acquisition device, a processor, and the first body and the second body.
  • the rotating device includes a first rotating member and a second rotating member that are relatively rotatable, a rotation indicator provided on the first rotating member, and a second rotating member disposed on the second rotating member and distributed along the rotating direction of the second rotating member.
  • Rotation angle reference The first rotation member is connected to the first body, the second rotation member is connected to the second body, and the rotation angle indicator includes a rotation angle that moves on the rotation angle reference member during the relative rotation between the first body and the second body. Indication side.
  • first rotating member in the embodiment of the present disclosure may be fixedly connected to the first body or may be detachably connected.
  • the second rotating member and the second body may be fixedly connected. , Or it can be detachably connected.
  • the first rotating member can drive the rotation of the first body when rotating
  • the second rotating member can drive the rotation of the second body when rotating. Therefore, by causing relative rotation between the first rotating member and the second rotating member, Relative rotation can be achieved between the first body and the second body.
  • the rotation angle indicator provided on the first rotation member may be fixedly connected or detachably connected to the first rotation member through the connection end of the rotation angle indicator, so that as the first rotation member rotates, the rotation The angle indicator also rotates. During the rotation of the rotation angle indicator, its rotation angle indicator rotates on the rotation angle reference member.
  • the signal acquisition device in the embodiment of the present disclosure is used to collect the indication signal indicated by the rotation angle indicating end on the rotation angle reference piece, and the instruction signal in this embodiment is used to indicate the rotation angle indicating end with respect to the rotation angle reference piece. Preset the position of the target reference point.
  • the indication signal in the embodiment of the present disclosure may be a signal that can directly indicate the position of the rotation angle indicating end relative to a preset target reference point on the rotation angle reference piece, or it may indirectly indicate that the rotation angle indicating end is relatively
  • the signal of the position of the preset target reference point on the rotation angle reference piece will be described in detail below.
  • the first rotation member and the second rotation member will rotate relative to each other, so that the rotation angle indicating end can rotate on the rotation angle reference piece, so based on the obtained rotation angle indicating end relative to the rotation angle reference
  • the position of the component can be used to calculate the relative rotation angle of the first rotating member and the second rotating member, that is, the folding angle of the terminal.
  • the preset target reference point in the embodiment of the present disclosure may be any point on the rotation angle reference, which is a calculation reference standard for subsequent calculation of the folding angle of the terminal.
  • the processor in the embodiment of the present disclosure is connected to a signal acquisition device, and is configured to determine the current folding angle of the folding terminal based on the indication signal collected by the signal acquisition device and the folding angle of the folding terminal when the rotation angle indicating end coincides with the target reference point.
  • the folding angle of the corresponding folding terminal when the rotation angle indicating end coincides with the target reference point should be the folding terminal preset in the folding terminal before leaving the factory.
  • the folding angle referred to in the embodiment of the present disclosure is Refers to the angle between the first subject and the second subject.
  • the terminal may include multiple groups of subjects and rotating devices as described above, and the signal acquisition device may collect the instruction signals corresponding to each group of subjects.
  • the processor The corresponding folding angle of each group of main bodies can be calculated respectively.
  • the first rotating member is connected to the edge of the first body, and the second rotating member is connected to the edge of the second body. It should be understood that the two edges are opposite to each other in this way. Relative rotation occurs between the first body 11 and the second body 12.
  • the first rotating member may also be connected to a non-edge portion of the first body, or the second rotating member may be connected to a non-edge portion of the second body.
  • the rotation length of the rotation angle indicating end relative to the preset target reference point can be directly collected by the signal acquisition device, assuming that the rotation angle reference piece is a 360-degree ring structure, and its circumference is M, assuming the rotation angle
  • the folding angle of the folding terminal is P
  • the rotation length of the rotation angle indication end collected by the signal acquisition device relative to the preset target reference point is N.
  • the processor can calculate the current folding angle of the folding terminal by the following formula: P + 360 ° * N / M; when the rotation angle indicating end is relative to the preset target reference point
  • the processor can calculate the current folding angle of the folding terminal by the following formula: P-360 ° * N / M; where the first direction is the direction in which the folding angle increases, and the second direction is the direction in which the folding angle decreases In the small direction, it should be noted that the target reference point in the embodiments of the present disclosure can be arbitrarily selected.
  • P can be 0 degrees
  • Folding the terminal is calculated by the following equation current folding angle: 360 ° * N / M.
  • any sensor that can obtain the rotation distance can be used to obtain the rotation length of the rotation angle indicating end with respect to the preset target reference point, such as a distance measurement sensor.
  • the rotation angle reference piece may also be a ring structure of 180 degrees, 200 degrees, etc.
  • the folding angle of the folding terminal may also be calculated by referring to the above formula.
  • the indication signal may be a voltage signal
  • the processor may calculate the folding angle of the folding terminal by using the voltage signal collected by the signal acquisition device.
  • the folding terminal at this time should also include a power module
  • the rotation angle indicator is a variable resistance indicator
  • the variable resistance indicator can indicate a changed impedance value
  • the rotation angle reference component is an impedance component
  • the impedance component includes a first electrical The connection end and the second electrical connection end.
  • the target reference point is the target electrical connection end preset on the impedance component.
  • the two ends of the power module are respectively connected to the first electrical connection end and the second electrical connection end for the impedance component.
  • the signal acquisition device is connected between the target electrical connection end and the rotation angle indication end.
  • the processor is used to collect the voltage collected by the signal acquisition device.
  • the current folding angle of the folding terminal is determined by the signal, the reference voltage, and the folding angle of the corresponding folding terminal when the rotation angle indicating terminal coincides with the target electrical connection terminal.
  • the voltage signal collected by the signal acquisition device will also continuously change, so the voltage between the rotation angle indicating terminal and the target electrical connection terminal collected in this embodiment
  • the signal also represents the position of the rotation angle indicating end relative to the target electrical connection end.
  • the impedance device in this embodiment includes at least one of a resistance device, an inductance device, and a capacitor device.
  • the resistance device when it is a resistance device, it may be a discontinuous exclusion resistance device or a continuous resistance device.
  • Value type resistance device here it is assumed that the impedance device in this embodiment is a continuous resistance type resistance device, and the impedance device has a 360-degree ring structure, the reference voltage is V1, and the voltage collected by the signal acquisition device is V2.
  • the folding angle of the corresponding folding terminal when the terminal is overlapped with the target electrical connection terminal is P.
  • the processor can pass the following The formula calculates the current folding angle of the folding terminal: P + 360 ° * V2 / V1; when the rotation angle indicating end rotates in the second direction relative to the preset target electrical connection end, the processor can calculate the current folding of the folding terminal by the following formula Angle: P-360 ° * V2 / V1; Among them, the first direction is the direction in which the folding angle increases, and the second direction is the direction in which the folding angle decreases. It should be noted that the company The target electrical connection terminal in this embodiment can be arbitrarily selected.
  • the target electrical connection terminal is the third electrical connection terminal provided between the first electrical connection terminal and the second electrical connection terminal.
  • P may be 0 degrees, and the target electrical connection end may coincide with the first electrical connection end.
  • the current folding angle of the folding terminal may be calculated by the following formula: 360 ° * V2 / V1.
  • FIG. 1 is a schematic structural diagram of a first folding terminal.
  • the folding terminal includes a first body 11, a second body 12, a signal acquisition device (not shown in FIG. 1), and a processor (FIG. 1). (Not shown), and a rotating device provided between the first body 11 and the second body 12.
  • the rotation device includes a first rotation member and a second rotation member that are relatively rotatable
  • the first rotation member includes a first support member 13 connected to the first body 11 and a first rotation body 14 connected to the first support member
  • the first body 11 and the first support member 13 may be fixedly connected or detachably connected.
  • the second rotating member includes a second support member 15 connected to the second body 12 and a second support member 15.
  • the second rotating body 16 is connected.
  • first A support member 13 and a second support member 15 may be a sheet-like structure or a three-dimensional structure, which are respectively connected to the rotating surfaces of the first rotating body 14 and the second rotating body 16.
  • the surface on which the other rotating body rotates relatively may be connected to the sides of the first rotating body 14 and the second rotating body 16 respectively.
  • a coaxial rotary connection is formed between the first rotating body 14 and the second rotating body 16.
  • a rotation angle reference piece 17 is disposed on a surface of the second rotating body 16.
  • the rotation angle indicating piece 18 is connected to the A rotating body 14 is connected, and the rotating angle indicating end is in contact with the rotating angle reference piece 17, it should be noted that the connecting end referred to here is not only an end point, but also an end surface.
  • the first rotating body 14 In the process of relative rotation with the second rotating body 16, in addition to driving the rotation angle indicating end to rotate on the rotation angle reference member 17, it can also drive the first support member 13 and the second support member 15 to perform relative rotation, so that Drive relative rotation between the first body 11 and the second body 12.
  • the second rotating body 16 may include a rotating cavity for receiving the first rotating body 14, and a part of the first rotating body 14 is located in the rotating cavity to form a coaxial rotational connection with the second rotating body 16.
  • the folding terminal shown in FIG. 1 also includes this structure, and the rotation angle reference pieces 17 in FIG. 1 are distributed on the upper surface of the second rotation body 16, and the connection end of the rotation angle indicator 18 and the first rotation body The side of 14 is connected, the rotation angle indicating end is in contact with the rotation angle reference piece 17, and the top view of the rotation device is shown in FIG. 2. It should be understood that, at this time, the rotation angle reference pieces 17 may also be distributed on the side of the second rotating body 16. For details, refer to FIG.
  • the rotation angle indicating member 18 only needs to meet that one end is connected to the first rotating body 16 and the rotation angle indicating end is in contact with the rotation angle reference member 17, and the specific shape and distribution thereof may be Arbitrary, for example, the schematic diagram of the structure of the rotating device can also be seen in FIG. 4.
  • FIG. 5 is a schematic structural diagram of a second folding terminal.
  • the first rotating body 14 in FIG. 4 includes a rotating cavity for accommodating the second rotating body 16.
  • the rotating cavity is coaxially connected with the first rotating body 14.
  • the rotating angle reference piece 17 in FIG. 5 is distributed on the side of the second rotating body 16.
  • the connecting end of the rotating angle indicator 18 and the bottom surface of the first rotating body 14. Connected, the rotation angle indicating end is in contact with the rotation angle reference piece 17. It should be understood that the rotation angle reference piece 17 at this time may also be distributed on the upper surface of the second rotation body 16.
  • FIG. 6 is a schematic structural diagram of a third type of folding terminal.
  • the folding terminal in FIG. 6 includes a first body 11, a second body 12, a signal acquisition device (not shown in FIG. 6), and a processor. (Not shown in FIG. 6), and a rotation device provided between the first body 11 and the second body 12, the rotation device includes a first rotation member and a second rotation member that are relatively rotatable, and the first rotation member includes and The third rotating body 19 connected to the first body 11, the second rotating member includes a fourth rotating body connected to the second body 12, and the fourth rotating body includes an embedded rotating portion 20 and a supporting rotating portion 21 connected to the second body 12.
  • the embedded rotating portion 20 is connected to the supporting rotating portion 21.
  • the embedded rotating portion 20 may be integrally formed with the supporting rotating portion.
  • the third rotating body 19 includes a rotating cavity for receiving the embedded rotating portion.
  • the embedded portion 20 is located at The rotating cavity is coaxially connected with the third rotating body 19.
  • the diameter of the embedded rotating portion 20 in this embodiment is smaller than the diameter of the supporting rotating portion 21.
  • the so-called embedded rotating portion 20 refers to the embedded during the rotating process.
  • First Rotational portion of the cavity 19 the fourth insert portion 20 rotates the rotary body 19 can be rotated relative to the green body made of the third rotation
  • the rotation supporting portion 21 is a portion rotatably supporting the second body 12 during rotation.
  • the rotation angle reference piece 17 in this embodiment is disposed on the side supporting the rotation portion, the rotation angle indicator 18 is connected to the third rotating body through a connection end, and the rotation angle indicator end is in contact with the rotation angle reference piece 17.
  • an instruction signal indicated by the rotation angle indicating end on the rotation angle reference piece is collected by a signal acquisition device in the folding terminal, and the instruction signal is used for indicating the rotation angle indicating end relative to the rotation angle reference piece.
  • the processor determines the current folding angle of the folding terminal by using the indication signal and the folding angle of the corresponding folding terminal when the rotation angle indicating end coincides with the target reference point, so that the folding terminal can determine itself.
  • the folding terminal can determine its own folding angle in any state, thereby ensuring the real-time determination of the folding angle and improving the user experience.
  • this embodiment provides a more specific foldable terminal, as shown in FIG. 7, including a first body 11, a second body 12, a signal acquisition device (not shown in FIG. 7), and processing.
  • Device (not shown in FIG. 7), a power module (not shown in FIG. 7), and a rotating device provided between the first body 11 and the second body 12.
  • the rotating device includes a first rotating member and a second rotating member that are relatively rotatable, a variable resistance indicator 22 provided on the first rotating member, and a second rotating member provided along the rotating direction of the second rotating member.
  • the resistance device 23 in this embodiment is a device with continuous resistance and forms a 360-degree ring structure.
  • the power module in this embodiment is used to provide a reference voltage for the resistance device.
  • the first rotating member is connected to the first body 11, the second rotating member is connected to the second body 12, and the variable resistance indicator 22 is included in the resistance device during the relative rotation of the first body 11 and the second body 12.
  • the rotation angle indicating end moves on 23
  • the first rotation member in this embodiment includes a first support member 13 connected to the first body 11 and a first rotation body 14 connected to the first support member 13.
  • the second rotation member includes a first rotation member 14 connected to the second body 12.
  • the two support members 15 and the second rotating body 16 connected to the second support member 15 should be noted that the first support member 13 and the second support member 15 in this embodiment are sheet-like structures, which are respectively connected to the first support member 15 and the second support member 15.
  • a rotating body 14 is connected to the side of the second rotating body 16.
  • the first rotating body 14 and the second rotating body 16 form a coaxial rotating connection.
  • the second rotating body 16 includes a rotating cavity for receiving the first rotating body 14.
  • the part 14 is located in the rotating cavity to form a coaxial rotational connection with the second rotating body 16.
  • the resistance device 23 in this embodiment is disposed on the side of the second rotating body 16.
  • the variable resistance indicator 22 is connected to the first rotation through a connecting end.
  • the side of the body 14 is connected and contacts the resistance device through the rotation angle indicating end.
  • the first support member 13 and the second support member 15 can be driven to rotate relative to each other, so that the relative rotation between the first body 11 and the second body 12 can be driven.
  • the resistance device in the embodiment of the present disclosure includes a first electrical connection terminal A and a second electrical connection terminal C, and a power module S is disposed between the first electrical connection terminal A and the second electrical connection terminal C.
  • the signal acquisition device 24 in this embodiment is disposed between the first electrical connection terminal A and the rotation angle indicating terminal B, so the signal acquisition device 24 in this embodiment can acquire The voltage between the first electrical connection terminal A and the rotation angle indicating terminal B.
  • the signal acquisition device 24 in this embodiment may be any device capable of collecting voltage signals, such as a voltage sensor, assuming a rotation angle
  • the processor 25 connected to the signal acquisition device can be obtained as follows The formula calculates the folding angle of the folding terminal: 360 ° * V0 / Vss, where V0 is the voltage between the first electrical connection terminal and the rotation angle indicating terminal collected by the signal acquisition device, and Vss is the reference Pressure.
  • the first main body 11 in this embodiment includes a first display screen and the second main body 12 further includes a second display screen.
  • the folding angle is 180 degrees
  • the first display screen and the second display screen It is under the same plane.
  • the angle between the first display screen and the second display screen can be used as the folding angle of the folding terminal.
  • the folding angle is 0 degree.
  • the folding angle is 360 degrees.
  • the folding terminal may be triggered to execute a function corresponding to the folding angle according to the current folding angle. For example, see Figure 9-1.
  • a voltage signal between the rotation angle indicating terminal and the first electrical connection terminal is collected by a signal acquisition device in the folding terminal, and the processor uses the voltage signal and the rotation angle indicating terminal and the first electrical signal
  • the folding angle of the corresponding folding terminal when the connection ends are overlapped determines the current folding angle of the folding terminal, so that the folding terminal implements the function of determining its own folding angle.
  • the folding terminal is in any state. It can determine its own folding angle, thereby ensuring the real-time determination of the folding angle, and a high degree of accuracy, which improves the user experience.
  • this embodiment also provides a method for determining a folding angle, which is applied to any of the folding terminals in the above embodiments.
  • the specific structure of the folding terminal is not described here again.
  • This embodiment only deals with folding.
  • the angle determination method is introduced. Specifically, refer to FIG. 10, including:
  • S1001 Collect the indication signal indicated by the rotation angle indicating end on the rotation angle reference, and the instruction signal is used to indicate the position of the rotation angle indicating end relative to the target reference point on the rotation angle reference.
  • the indication signal in the embodiment of the present disclosure may be a signal that can directly indicate the position of the rotation angle indicating end relative to a preset target reference point on the rotation angle reference piece, or it may indirectly indicate that the rotation angle indicating end is relatively Signal for the position of the preset target reference point on the rotation angle reference.
  • S1002 Determine the current folding angle of the folding terminal based on the indication signal and the folding angle of the corresponding folding terminal when the rotation angle indicating end coincides with the target reference point.
  • the position of the component can be used to calculate the relative rotation angle of the first rotating member and the second rotating member, that is, the folding angle of the terminal.
  • the preset target reference point in the embodiment of the present disclosure may be any point on the rotation angle reference, which is a calculation reference standard for calculating the folding angle of the terminal.
  • the folding angle of the corresponding folding terminal when the rotation angle indicating end coincides with the target reference point should be preset in the folding terminal before the folding terminal leaves the factory.
  • the rotation length of the rotation angle indicating end relative to the preset target reference point can be directly collected.
  • the rotation angle reference piece is a 360-degree ring structure and its perimeter is M.
  • the folding angle of the folding terminal is P
  • the rotation length of the rotation angle indicating end collected by the signal acquisition device relative to the preset target reference point is N.
  • the current folding angle of the folding terminal can be calculated by the following formula: P + 360 ° * N / M; when the rotation angle indicating end is turned in the second direction relative to the preset target reference point , The current folding angle of the folding terminal can be calculated by the following formula: P-360 ° * N / M; where the first direction is the direction in which the folding angle increases and the second direction is the direction in which the folding angle decreases.
  • P can be 0 degrees.
  • the folding terminal can be calculated by the following formula: The folding angle: 360 ° * N / M. It should be understood that, in this embodiment, any sensor that can obtain the rotation distance can be used to obtain the rotation length of the rotation angle indicating end with respect to the preset target reference point, such as a distance measurement sensor. It should be understood that, in some embodiments, the rotation angle reference piece may also be a ring structure of 180 degrees, 200 degrees, etc. At this time, the folding angle of the folding terminal may also be calculated by referring to the above formula.
  • the collected indication signal may be a voltage signal
  • the folded angle of the folding terminal may be calculated from the collected voltage signal.
  • the folding terminal at this time should also include a power module
  • the rotation angle indicator is a variable resistance indicator
  • the variable resistance indicator can indicate a changed impedance value
  • the rotation angle reference component is an impedance component
  • the impedance component includes a first electrical The connection end and the second electrical connection end.
  • the target reference point is the target electrical connection end preset on the impedance component.
  • the two ends of the power module are respectively connected to the first electrical connection end and the second electrical connection end for the impedance component. Provide a reference voltage.
  • the rotation angle indicating end rotates on the impedance member, the voltage signal between the target electrical connection end and the rotation angle indicating end will also continuously change, so the rotation angle indication end and the target collected in this embodiment
  • the voltage signal between the electrical connection terminals also represents the position of the rotation angle indicating terminal relative to the target electrical connection terminal.
  • the impedance element in this embodiment is a continuous resistance type resistance device, and the impedance element has a 360-degree ring structure, the reference voltage is V1, and the voltage between the target electrical connection terminal and the rotation angle indicating terminal is V2.
  • the rotation angle indicating end coincides with the target electrical connection end, the folding angle of the corresponding folding terminal is P.
  • the current folding angle of the folding terminal is calculated by the following formula: P + 360 ° * V2 / V1; when the rotation angle indicating end is rotated in the second direction relative to the preset target electrical connection end, the current folding of the folding terminal can be calculated by the following formula Angle: P-360 ° * V2 / V1; where the first direction is the direction in which the folding angle increases, and the second direction is the direction in which the folding angle decreases.
  • the target electrical connection terminal in the embodiment of the present disclosure It can be arbitrarily selected.
  • the target electrical connection terminal is a third electrical connection terminal provided between the first electrical connection terminal and the second electrical connection terminal.
  • P may be 0 degrees
  • the target electrical connection end may be the first electrical connection end.
  • the current folding angle of the folding terminal may be calculated by the following formula: 360 ° * V2 / V1.
  • an instruction signal indicated by the rotation angle indicating end on the rotation angle reference piece can be collected, and the folding signal corresponding to the folding terminal when the rotation angle indicating end coincides with the target reference point is collected.
  • the angle determines the current folding angle of the folding terminal, so that the folding terminal implements the function of determining its own folding angle.
  • the folding terminal can be determined regardless of the state of the folding terminal. The folding angle ensures the real-time determination of the folding angle and improves the user experience.
  • Embodiment 4 is a diagrammatic representation of Embodiment 4:
  • This embodiment provides a folding angle determining device, which is applied to any folding terminal as described above, and includes a collection module 1101 and a determination module 1102.
  • the collection module 1101 It is used to collect the indication signal indicated by the rotation angle indicating end on the rotation angle reference, and the indication signal is used to indicate the position of the rotation angle indicating end relative to the target reference point on the rotation angle reference, and the determining module 1102 is used for The signal and the folding angle of the folding terminal when the rotation angle indicating end coincides with the target reference point determine the current folding angle of the folding terminal.
  • the indication signal in the embodiment of the present disclosure may be a signal that can directly indicate the position of the rotation angle indicating end relative to a preset target reference point on the rotation angle reference piece, or it may indirectly indicate that the rotation angle indicating end is relatively Signal for the position of the preset target reference point on the rotation angle reference.
  • the position of the component can be used to calculate the relative rotation angle of the first rotating member and the second rotating member, that is, the folding angle of the terminal.
  • the preset target reference point in the embodiment of the present disclosure may be any point on the rotation angle reference, which is a calculation reference standard for calculating the folding angle of the terminal.
  • the folding angle of the corresponding folding terminal when the rotation angle indicating end coincides with the target reference point should be preset in the folding terminal before the folding terminal leaves the factory.
  • the acquisition module 1101 can directly collect the rotation length of the rotation angle indicating end relative to the preset target reference point, assuming the rotation angle reference piece is a 360-degree ring structure, and its circumference is M, assuming the rotation angle indication When the end coincides with the target reference point, the folding angle of the folding terminal is P, and the rotation length of the rotation angle indicating end collected by the acquisition module 1101 relative to the preset target reference point is N.
  • the determination module 1102 can calculate the current folding angle of the folding terminal by the following formula: P + 360 ° * N / M; when the rotation angle indicating end is relative to the preset target reference point When turning in the second direction, the determination module 1102 can calculate the current folding angle of the folding terminal by the following formula: P-360 ° * N / M; where the first direction is the direction in which the folding angle increases, and the second direction is the folding angle
  • the target reference point in the embodiments of the present disclosure can be arbitrarily selected.
  • P may be 0 degrees, and at this time, Folding the terminal to calculate by the following equation current folding angle: 360 ° * N / M.
  • the rotation angle reference member may also be a ring structure of 180 degrees, 200 degrees, etc.
  • the folding angle of the folding terminal may also be calculated by referring to the above formula.
  • the indication signal collected by the acquisition module 1101 may be a voltage signal
  • the determination module 1102 may calculate the folding angle of the folding terminal by using the voltage signal collected by the acquisition module 1101.
  • the folding terminal at this time should also include a power module
  • the rotation angle indicator is a variable resistance indicator
  • the variable resistance indicator can indicate a changed impedance value
  • the rotation angle reference component is an impedance component
  • the impedance component includes a first electrical The connection end and the second electrical connection end.
  • the target reference point is the target electrical connection end preset on the impedance component.
  • the two ends of the power module are respectively connected to the first electrical connection end and the second electrical connection end for the impedance component. Provide a reference voltage.
  • the acquisition module 1101 can collect the voltage signal between the target electrical connection end and the rotation angle indication end, and then determine the voltage signal collected by the module 1102 according to the signal, the reference voltage and the rotation angle indication end and the target electrical connection end.
  • the folding angle of the corresponding folding terminal during the overlap determines the current folding angle of the folding terminal.
  • the voltage signal between the target electrical connection end and the rotation angle indicating end will also continuously change, so the rotation angle indication end and the target collected in this embodiment
  • the voltage signal between the electrical connection terminals also represents the position of the rotation angle indicating terminal relative to the target electrical connection terminal.
  • the impedance element in this embodiment is a continuous resistance type resistance device, and the impedance element has a 360-degree ring structure, the reference voltage is V1, and the voltage between the target electrical connection terminal and the rotation angle indicating terminal is V2.
  • the rotation angle indicating end coincides with the target electrical connection end, the folding angle of the corresponding folding terminal is P.
  • the current folding angle of the folding terminal is calculated by the following formula: P + 360 ° * V2 / V1; when the rotation angle indicating end is rotated in the second direction relative to the preset target electrical connection end, the current folding of the folding terminal can be calculated by the following formula Angle: P-360 ° * V2 / V1; where the first direction is the direction in which the folding angle increases, and the second direction is the direction in which the folding angle decreases.
  • the target electrical connection terminal in the embodiment of the present disclosure It can be arbitrarily selected.
  • the target electrical connection terminal is a third electrical connection terminal provided between the first electrical connection terminal and the second electrical connection terminal.
  • P may be 0 degrees
  • the target electrical connection end may be the first electrical connection end.
  • the current folding angle of the folding terminal may be calculated by the following formula: 360 ° * V2 / V1.
  • the folding angle determining device may collect an instruction signal indicated by the rotation angle indicating end on the rotation angle reference piece, and use the instruction signal and the folding of the corresponding folding terminal when the rotation angle indicating end coincides with the target reference point.
  • the angle determines the current folding angle of the folding terminal, so that the folding terminal implements the function of determining its own folding angle.
  • the folding terminal can be determined regardless of the state of the folding terminal. The folding angle ensures the real-time determination of the folding angle and improves the user experience.
  • Embodiment 5 is a diagrammatic representation of Embodiment 5:
  • This embodiment also provides a computer storage medium including volatile implemented in any method or technology for storing information such as computer-readable instructions, data structures, computer program modules, or other data. Or non-volatile, removable or non-removable media.
  • Computer-readable storage media include, but are not limited to, RAM (Random Access Memory), ROM (Read-Only Memory, Read-Only Memory), EEPROM (Electrically Erasable Programmable Read Only Memory) ), Flash memory or other memory technology, CD-ROM (Compact Disc Read-Only Memory), digital versatile disk (DVD) or other optical disk storage, magnetic box, magnetic tape, disk storage or other magnetic storage devices, Or any other medium that can be used to store desired information and can be accessed by a computer.
  • the computer storage medium in this embodiment may be used to store one or more computer programs, and the stored one or more computer programs may be executed by a processor to implement at least one step of the folding angle determination method in the third embodiment.
  • This embodiment also provides a computer program, which can be distributed on a computer-readable medium and executed by a computable device to implement at least one step of the folding angle determination method in the third embodiment described above; and in some cases In the case, at least one step shown or described may be performed in an order different from that described in the above embodiments.
  • This embodiment also provides a computer program product, which includes a computer-readable device, and the computer-readable device stores the computer program as shown above.
  • the computer-readable device in this embodiment may include a computer-readable storage medium as shown above.
  • a communication medium typically contains computer readable instructions, data structures, computer program modules, or other data in a modulated data signal such as a carrier wave or other transmission mechanism, and may include any information delivery medium. Therefore, the present disclosure is not limited to any specific combination of hardware and software.
  • the present disclosure is applicable to the technical field of terminals to enable a folding terminal to implement a function of determining its own folding angle.
  • the folding terminal can determine its own folding angle in any state, thereby It ensures the real-time determination of the folding angle and improves the user experience.

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Abstract

提供一种折叠角度确定方法、装置、折叠终端及计算机存储介质，通过信号采集器件采集转动角度指示端（18）在转动角度参考件（17）上所指示的指示信号，指示信号用于指示转动角度指示端（18）与转动角度参考件（17）上的目标参考点的位置情况，处理器通过该指示信号以及转动角度指示端（18）与目标参考点重合时对应的折叠终端的折叠角度确定折叠终端当前的折叠角度，从而使得折叠终端实现可确定自身的角度的功能，另外通过上述提供的方案，在某些实施过程中，折叠终端在任意状态下都能确定出自身的折叠角度，从而保证了确定折叠角度的实时性，提升了用户体验。

Description

折叠角度确定方法、装置、折叠终端及计算机存储介质 技术领域
本公开实施例涉及但不限于终端技术领域，具体而言，涉及但不限于一种折叠角度确定方法、装置、折叠终端及计算机存储介质。
背景技术
随着科技的迅速发展，折叠终端应运而生，用户在使用这类型终端时，可以对终端进行折叠，相关技术中提出了一种根据终端的折叠角度去触发终端的一些功能的设想，那么如何确定终端的折叠角度，也就成为了一个亟待解决的技术问题。
发明内容
本公开实施例提供的折叠角度确定方法、装置、折叠终端及计算机存储介质，主要解决的技术问题是相关折叠终端无法确定自身的折叠角度的问题。
为解决上述技术问题，本公开实施例提供一种折叠终端，包括：第一主体，第二主体，信号采集器件，处理器，以及设置在所述第一主体和所述第二主体之间的转动装置；
所述转动装置包括可相对转动的第一转动构件和第二转动构件，设置在所述第一转动构件上的转动角度指示件，以及设置在所述第二转动构件上并沿所述第二转动构件的转动方向分布的转动角度参考件；所述第一转动构件与所述第一主体连接，所述第二转动构件与所述第二主体连接，所述转动角度指示件包括在所述第一主体和所述第二主体发生相对转动的过程中，在所述转动角度参考件上移动的转动角度指示端；
所述信号采集器件用于采集所述转动角度指示端在所述转动角度参考件上所指示的指示信号，所述指示信号用于指示所述转动角度指示端相对于所述转动角度参考件上的目标参考点的位置情况；
所述处理器与所述信号采集器件连接，设置为基于所述指示信号以及所述转动角度指示端与所述目标参考点重合时对应的所述折叠终端的折叠角度确定所述折叠终端当前的折叠角度。
本公开实施例还提供了一种折叠角度确定方法，应用于如上述所述的折叠终端，包括：
采集所述转动角度指示端在所述转动角度参考件上所指示的指示信号，所述指示信号用于指示所述转动角度指示端相对于所述转动角度参考件上的目标参考点的位置情况；
基于所述指示信号以及所述转动角度指示端与所述目标参考点重合时对应的所述折叠终端的折叠角度确定所述折叠终端当前的折叠角度。
本公开实施例还提供了一种折叠角度确定装置，应用于如上述所述的折叠终端，包括：
采集模块，设置为采集所述转动角度指示端在所述转动角度参考件上所指示的指示信号，所述指示信号用于指示所述转动角度指示端相对于所述转动角度参考件上的目标参考点 的位置情况；
确定模块，设置为基于所述指示信号以及所述转动角度指示端与所述目标参考点重合时对应的所述折叠终端的折叠角度确定所述折叠终端当前的折叠角度。
本公开实施例还提供一种计算机存储介质，所述计算机可读存储介质存储有一个或者多个程序，所述一个或者多个程序可被一个或者多个处理器执行，以实现如上所述的折叠角度确定方法的步骤。
本公开的有益效果是：
根据本公开实施例提供的折叠角度确定方法、装置、折叠终端及计算机存储介质，折叠终端包括第一主体，第二主体，信号采集器件，处理器，以及设置在第一主体与第二主体之间的转动装置，其中，转动装置包括可相对转动的第一转动构件和第二转动构件，设置在第一转动构件上的转动角度指示件，以及设置在第二转动构件上并沿第二转动构件的转动方向分布的转动角度参考件，第一转动构件与第一主体连接，第二转动构件与第二主体连接，转动角度指示件包括在第一主体和第二主体发生相对转动的过程中，在转动角度参考件上移动的转动角度指示端，通过本公开实施例提供的方案，信号采集器件采集转动角度指示端在转动角度参考件上所指示的指示信号，指示信号用于指示转动角度指示端相对于转动角度参考件上的目标参考点的位置情况，处理器通过该指示信号以及转动角度指示端与目标参考点重合时对应的折叠终端的折叠角度确定折叠终端当前的折叠角度，从而使折叠终端实现了可确定自身的折叠角度的功能，另外，通过本公开实施例提供的方案，折叠终端在任意状态下都能确定出自身的折叠角度，从而保证了确定折叠角度的实时性，提升了用户体验。
本公开其他特征和相应的有益效果在说明书的后面部分进行阐述说明，且应当理解，至少部分有益效果从本公开说明书中的记载变的显而易见。
附图说明
图1为本公开实施例一的第一种折叠终端的结构示意图；
图2为本公开实施例一的第一种折叠终端上转动装置的俯视图；
图3为本公开实施例一的一种转动装置的结构示意图；
图4为本公开实施例一的另一种转动装置的结构示意图；
图5为本公开实施例一的第二种折叠终端的结构示意图；
图6为本公开实施例一的第三种折叠终端的结构示意图；
图7为本公开实施例二的折叠终端的部分结构示意图；
图8为本公开实施例二的折叠终端的另外一部分结构示意图；
图9-1为本公开实施例二的折叠终端的第一种折叠示意图；
图9-2为本公开实施例二的折叠终端的第二种折叠示意图；
图9-3为本公开实施例二的折叠终端的第三种折叠示意图；
图10为本公开实施例三的折叠角度确定方法的流程示意图；
图11为本公开实施例四的折叠角度确定装置的结构示意图。
具体实施方式
为了使本公开的目的、技术方案及优点更加清楚明白，下面通过具体实施方式结合附图对本公开实施例作进一步详细说明。应当理解，此处所描述的具体实施例仅仅用以解释本公开，并不用于限定本公开。
实施例一：
为了解决现有的折叠终端无法确定自身折叠角度的问题，本公开实施例提供一种折叠终端，包括第一主体，第二主体，信号采集器件，处理器，以及设置在第一主体和第二主体之间的转动装置。其中，转动装置包括可相对转动的第一转动构件和第二转动构件，设置在第一转动构件上的转动指示件，以及设置在第二转动构件上并沿第二转动构件的转动方向分布的转动角度参考件。第一转动构件与第一主体连接，第二转动构件与第二主体连接，转动角度指示件包括在第一主体和第二主体发生相对转动的过程中，在转动角度参考件上移动的转动角度指示端。
应当说明的是，本公开实施例中的第一转动构件可以与第一主体固定连接，也可以是可拆卸连接的，同样的，第二转动构件与第二主体之间也可以是固定连接的，或者也可以是可拆卸连接的。第一转动构件在转动时可以带动第一主体的转动，第二转动构件在转动时可以带动第二主体的转动，因此，通过使第一转动构件和第二转动构件之间发生相对转动，便可使第一主体和第二主体之间实现相对转动。可以理解的是，设置在第一转动构件上的转动角度指示件可以通过转动角度指示件的连接端与第一转动构件固定连接或可拆卸连接，这样，随着第一转动构件的转动，转动角度指示件也随之转动。转动角度指示件在转动的过程中，其转动角度指示端在转动角度参考件上转动。
本公开实施例中的信号采集器件用于采集转动角度指示端在转动角度参考件上所指示的指示信号，本实施例中的指示信号用于指示转动角度指示端相对于转动角度参考件上的预设目标参考点的位置情况。应当说明的是，本公开实施例中的指示信号可以是能直接表明转动角度指示端相对于转动角度参考件上的预设目标参考点位置情况的信号，也可以是间接表明转动角度指示端相对于转动角度参考件上的预设目标参考点位置情况的信号，具体情况将在下文进行阐述。在对终端进行折叠的过程，第一转动构件和第二转动构件会发生相对转动，从而可以使转动角度指示端在转动角度参考件上转动，所以基于获取的转动角度指示端相对于转动角度参考件的位置情况便可计算出第一转动构件与第二转动构件的相对转动角度，也即是终端的折叠角度。本公开实施例中的预设目标参考点可以是转动角度参考件上的任意一点，其是后续计算终端的折叠角度的计算参考标准。
本公开实施例中的处理器与信号采集器件连接，用于基于信号采集器件采集到的指示信号以及转动角度指示端与目标参考点重合时对应的折叠终端的折叠角度确定折叠终端当前的折叠角度，
应当说明的是，转动角度指示端与目标参考点重合时对应的折叠终端的折叠角度应当是折叠终端在出厂之前就预置在该折叠终端内的，本公开实施例中所指的折叠角度是指第一主 体和第二主体之间的角度，在一些实施例中，其终端上可以包含如上所述的多组主体和转动装置，信号采集器件可以采集各组主体对应的指示信号，处理器可以基于各组主体对应的指示信号分别计算其对应的折叠角度。
可选的，本公开实施例中的第一转动构件与第一主体的边缘连接，第二转动构件与第二主体的边缘连接，应当理解的是，这里的两个边缘是相对的，这样才能使第一主体11和第二主体12之间发生相对转动。当然，在其他的一些实施例中，第一转动构件还可以与第一主体的非边缘部位连接，或者第二转动构件与第二主体的非边缘部位连接。
在一些实施例中，可以通过信号采集器件直接采集转动角度指示端相对于预设目标参考点的转动长度，假设转动角度参考件为360度的环形结构，且其周长为M，假设转动角度指示端与目标参考点重合时，折叠终端的折叠角度为P，信号采集器件采集到的转动角度指示端相对于预设目标参考点的转动长度为N，假设P大于0，则当转动角度指示端相对于预设目标参考点沿第一方向转动时，处理器可通过以下公式计算折叠终端当前的折叠角度：P+360°*N/M；当转动角度指示端相对于预设目标参考点沿第二方向转动时，处理器可通过以下公式计算折叠终端当前的折叠角度：P-360°*N/M；其中，第一方向为折叠角度增大的方向，第二方向为折叠角度减小的方向，应当说明的是，本公开实施例中的目标参考点可以任意选取，比如，在一些实施例中，P可以为0度，则此时可以通过以下公式计算折叠终端当前的折叠角度：360°*N/M。应当理解的是，本实施例中可以通过任意的可以获取转动距离的传感器去获取转动角度指示端相对于预设目标参考点的转动长度，比如可以是测距传感器。应当理解的是，在一些实施例中，转动角度参考件还可以是180度，200度等等的环形结构，此时也可以参照上述公式计算折叠终端的折叠角度。
在另外的一些实施例中，指示信号可以是电压信号，处理器可以通过信号采集器件采集的电压信号计算折叠终端的折叠角度。具体而言，此时的折叠终端还应当包括电源模块，转动角度指示件为变阻指示件，变阻指示件可以指示变化的阻抗值，转动角度参考件为阻抗件，阻抗件包括第一电气连接端和第二电气连接端，目标参考点为预设在阻抗件上的目标电气连接端，电源模块的两端分别与第一电气连接端和第二电气连接端连接，用于为阻抗件提供参考电压，信号采集器件连接在目标电气连接端与转动角度指示端之间，用于采集目标电气连接端与转动角度指示端之间的电压信号，处理器用于根据信号采集器件采集到的电压信号，参考电压以及转动角度指示端与目标电气连接端重合时对应的折叠终端的折叠角度确定折叠终端当前的折叠角度。本实施例中，随着转动角度指示端在阻抗件上转动，信号采集器件采集的电压信号也会不断变化，所以本实施例中采集到的转动角度指示端与目标电气连接端之间的电压信号也表征了转动角度指示端相对目标电气连接端的位置情况。
本实施例中的阻抗件包括电阻器件、电感器件和电容器件中的至少一种，特别地，当阻抗件为电阻器件时，其可以是不连续的排阻式电阻器件，也可以是连续阻值式电阻器件，这里假设本实施例中的阻抗件为连续阻值式电阻器件，且阻抗件为360度环形结构，参考电压为V1，信号采集器件采集到的电压为V2，当转动角度指示端与目标电气连接端重合时对应的折叠终端的折叠角度为P，则若P大于0，则当转动角度指示端相对于预设目标电气连接 端沿第一方向转动时，处理器可通过以下公式计算折叠终端当前的折叠角度：P+360°*V2/V1；当转动角度指示端相对于预设目标电气连接端沿第二方向转动时，处理器可通过以下公式计算折叠终端当前的折叠角度：P-360°*V2/V1；其中，第一方向为折叠角度增大的方向，第二方向为折叠角度减小的方向，应当说明的是，本公开实施例中的目标电气连接端可以任意选取，比如，在上述实施例中，目标电气连接端就是设置在第一电气连接端和第二电气连接端之间的第三电气连接端。当然，在一些实施例中，P可以为0度，此时目标电气连接端可以与第一电气连接端重合，此时可以通过以下公式计算折叠终端当前的折叠角度：360°*V2/V1。
以上主要阐述了处理器如何根据信号采集器件采集的指示信号计算折叠终端的折叠角度的问题，下面对折叠终端转动装置的具体结构进行介绍。
请参见图1所示，图1为第一种折叠终端的结构示意图，该折叠终端包括第一主体11，第二主体12，信号采集器件(图1中未示出)，处理器(图1中未示出)，以及设置在第一主体11和第二主体12之间的转动装置。其中，转动装置包括可相对转动的第一转动构件和第二转动构件，第一转动构件包括与第一主体11连接的第一支撑件13以及与第一支撑件连接的第一转动体14，第一主体11和第一支撑件13之间可以是固定连接的，也可以是可拆卸连接的，第二转动构件包括与第二主体12连接的第二支撑件15以及与第二支撑件15连接的第二转动体16，同理，第二主体12和第二支撑件15之间也可以是固定连接的，或者也可以是可拆卸连接的，应当说明的是，本实施例中的第一支撑件13和第二支撑件15可以是片状式结构，也可以是立体式结构，其分别与第一转动体14和第二转动体16的转动面连接，所谓转动面是指可相对另一转动体发生相对转动的面。比如，可以分别与第一转动体14和第二转动体16的侧面连接。本实施例中的第一转动体14和第二转动体16之间形成同轴转动连接，转动角度参考件17设置在第二转动体16的表面，转动角度指示件18通过一连接端与第一转动体14连接，并通过转动角度指示端与转动角度参考件17接触，应当说明的是，此处所指的连接端不仅仅是指一个端点，还可以是一个端面，第一转动体14和第二转动体16在发生相对转动的过程中，除了可以带动转动角度指示端在转动角度参考件17上转动，还可以带动第一支撑件13与第二支撑件15发生相对转动，从而可以带动第一主体11和第二主体12之间发生相对转动。
应当说明的是，第二转动体16可以包括用于容纳第一转动体14的转动腔，第一转动体14的部分位于转动腔中与第二转动体16形成同轴转动连接，可以理解的是，图1中示出的折叠终端也包含此结构，且图1中的转动角度参考件17分布在第二转动体16的上表面上，转动角度指示件18的连接端与第一转动体14的侧面连接，转动角度指示端与转动角度参考件17接触，转动装置的俯视图请参见图2所示。应当理解的是，此时的转动角度参考件17还可以分布在第二转动体16的侧面上，具体的可以参见图3所示，或者也可以分布在第二转动体16的下表面上。应当说明的是，本实施例中转动角度指示件18只要满足一端与第一转动体16连接，转动角度指示端与转动角度参考件17接触即可，而至于其具体的形状与分布则可以是任意的，比如，转动装置的结构示意图还可以参见图4所示。
请参见图5所示，图5为第二种折叠终端的结构示意图，图4中的第一转动体14包括用于容纳第二转动体16的转动腔，第二转动体16的部分位于该转动腔中与第一转动体14形成同轴转动连接，图5中的转动角度参考件17分布在第二转动体16的侧面，转动角度指示件18的连接端与第一转动体14的底面连接，转动角度指示端与转动角度参考件17接触，应当理解的是，此时的转动角度参考件17还可以分布在第二转动体16的上表面上。
请参见图6所示，图6为第三种折叠终端的结构示意图，图6中的折叠终端包括第一主体11，第二主体12，信号采集器件(图6中未示出)，处理器(图6中未示出)，以及设置在第一主体11和第二主体12之间的转动装置，转动装置包括可相对转动的第一转动构件和第二转动构件，第一转动构件包括与第一主体11连接的第三转动体19，第二转动构件包括与第二主体12连接的第四转动体，第四转动体包括嵌入转动部20以及与第二主体12连接的支撑转动部21，嵌入转动部20与支撑转动部21连接，在一些实施例中，嵌入转动部20可以与支撑转动部一体成型，第三转动体19包括用于容纳嵌入转动部的转动腔，嵌入部20位于该转动腔中与第三转动体19形成同轴转动连接，应当说明的是，本实施例中嵌入转动部20的直径小于支撑转动部21的直径，所谓嵌入转动部20是指转动过程中嵌入第三转动体19的转动腔的部分，第四转动体的嵌入转动部20可以与第三转动体发19生相对转动，支撑转动部21则是指转动过程中支撑第二主体12转动的部分。本实施例中的转动角度参考件17设置在支撑转动部的侧面上，转动角度指示件18通过一连接端与第三转动体连接，并通过转动角度指示端与转动角度参考件17接触。
根据本公开实施例提供的折叠终端，通过折叠终端内的信号采集器件采集转动角度指示端在转动角度参考件上所指示的指示信号，指示信号用于指示转动角度指示端相对于转动角度参考件上的目标参考点的位置情况，处理器通过该指示信号以及转动角度指示端与目标参考点重合时对应的折叠终端的折叠角度确定折叠终端当前的折叠角度，从而使折叠终端实现了可确定自身的折叠角度的功能，另外，通过实施例提供的方案，折叠终端在任意状态下都能确定出自身的折叠角度，从而保证了确定折叠角度的实时性，提升了用户体验。
实施例二：
为了更好的进行理解，本实施例提供一种更加具体的折叠终端，请参见图7所示，包括第一主体11，第二主体12，信号采集器件(图7中未示出)，处理器(图7中未示出)，电源模块(图7中未示出)，以及设置在第一主体11和第二主体12之间的转动装置。其中，转动装置包括可相对转动的第一转动构件和第二转动构件，设置在第一转动构件上的变阻指示件22，以及设置在第二转动构件上并沿第二转动构件的转动方向分布的电阻器件23，本实施例中的电阻器件23为阻值连续的器件，且其构成一个360度的环形结构，本实施例中的电源模块用于为电阻器件提供参考电压，本实施例中的第一转动构件与第一主体11连接，第二转动构件与第二主体12连接，变阻指示件22包括在第一主体11和第二主体12发生相对转动的过程中，在电阻器件23上移动的转动角度指示端。
本实施例中的第一转动构件包括与第一主体11连接的第一支撑件13以及与第一支撑件 13连接的第一转动体14，第二转动构件包括与第二主体12连接的第二支撑件15以及与第二支撑件15连接的第二转动体16，应当说明的是，本实施例中的第一支撑件13和第二支撑件15是片状式结构，其分别与第一转动体14和第二转动体16的侧面连接。本实施例中的第一转动体14和第二转动体16之间形成同轴转动连接，具体而言，第二转动体16包括用于容纳第一转动体14的转动腔，第一转动体14的部分位于转动腔中与第二转动体16形成同轴转动连接，本实施例中的电阻器件23设置在第二转动体16的侧面，变阻指示件22通过一连接端与第一转动体14的侧面连接，并通过转动角度指示端与电阻器件接触，第一转动体14和第二转动体16在发生相对转动的过程中，除了可以带动转动角度指示端在电阻器件上转动，还可以带动第一支撑件13与第二支撑件15发生相对转动，从而可以带动第一主体11和第二主体12之间发生相对转动。
请参见图8所示，本公开实施例中的电阻器件上包括第一电气连接端A和第二电气连接端C，电源模块S设置在第一电气连接端A和第二电气连接端C之间，用于为电阻器件23提供参考电压，本实施例中的信号采集器件24设置在第一电气连接端A和转动角度指示端B之间，所以本实施例中的信号采集器件24可以采集第一电气连接端A和转动角度指示端B之间的电压，应当说明的是，本实施例中的信号采集器件24可以是任意能采集电压信号的器件，比如可以是电压传感器，假设转动角度指示端B与第一电气连接端A重合时，折叠终端的折叠角度为0度，则随着第一主体11和第二主体12发生相对转动，与信号采集器件连接的处理器25可以通过如下公式计算折叠终端的折叠角度：360°*V0/Vss，其中V0为信号采集器件采集到的第一电气连接端和转动角度指示端之间的电压，Vss为参考电压。
应当理解的是，本实施例中的第一主体11上包括第一显示屏，第二主体12上还包括第二显示屏，当折叠角度为180度时，第一显示屏和第二显示屏处于同一平面下，在一些实施例中，可以将第一显示屏和第二显示屏之间的夹角作为折叠终端的折叠角度，当第一显示屏和第二显示屏面对面重合时，折叠角度为0度，当第一显示屏和第二显示屏背靠背平行时，折叠角度为360度。在一些实施例中，当计算得到折叠终端当前的折叠角度之后，可以根据当前的折叠角度触发折叠终端执行与该折叠角度对应的功能。比如，请参见图9-1所示，当折叠角度为大于180度时，可以触发折叠终端自动双屏分享显示，请参见图9-2所示，当折叠角度为180度时，可以触发折叠终端自动整屏合并显示，请参见图9-3所示，当折叠角度为小于180度时，可以触发折叠终端自动单屏显示。
根据本公开实施例提供的折叠终端，通过折叠终端内的信号采集器件采集转动角度指示端与第一电气连接端之间的电压信号，处理器通过该电压信号以及转动角度指示端与第一电气连接端重合时对应的折叠终端的折叠角度确定折叠终端当前的折叠角度，从而使折叠终端实现了可确定自身的折叠角度的功能，另外，通过实施例提供的方案，折叠终端在任意状态下都能确定出自身的折叠角度，从而保证了确定折叠角度的实时性，且精确度角度较高，提升了用户体验。
实施例三：
基于上述各实施例，本实施例还提供一种折叠角度确定方法，应用于如上各实施例中任一的折叠终端上，对于上述折叠终端的具体结构这里不再赘述，本实施例仅对折叠角度确定方法进行介绍，具体而言，请参见图10所示，包括：
S1001：采集转动角度指示端在转动角度参考件上所指示的指示信号，指示信号用于指示转动角度指示端相对于转动角度参考件上的目标参考点的位置情况。
应当说明的是，本公开实施例中的指示信号可以是能直接表明转动角度指示端相对于转动角度参考件上的预设目标参考点位置情况的信号，也可以是间接表明转动角度指示端相对于转动角度参考件上的预设目标参考点位置情况的信号。
S1002：基于指示信号以及转动角度指示端与目标参考点重合时对应的折叠终端的折叠角度确定折叠终端当前的折叠角度。
在对终端进行折叠的过程，第一转动构件和第二转动构件会发生相对转动，从而可以使转动角度指示端在转动角度参考件上转动，所以基于获取的转动角度指示端相对于转动角度参考件的位置情况便可计算出第一转动构件与第二转动构件的相对转动角度，也即是终端的折叠角度。本公开实施例中的预设目标参考点可以是转动角度参考件上的任意一点，其是计算终端的折叠角度的计算参考标准。
应当说明的是，转动角度指示端与目标参考点重合时对应的折叠终端的折叠角度应当是折叠终端在出厂之前就预置在该折叠终端内的。
在一些实施例中，可以直接采集转动角度指示端相对于预设目标参考点的转动长度，假设转动角度参考件为360度的环形结构，且其周长为M，假设转动角度指示端与目标参考点重合时，折叠终端的折叠角度为P，信号采集器件采集到的转动角度指示端相对于预设目标参考点的转动长度为N，假设P大于0，则当转动角度指示端相对于预设目标参考点沿第一方向转动时，可通过以下公式计算折叠终端当前的折叠角度：P+360°*N/M；当转动角度指示端相对于预设目标参考点沿第二方向转动时，可通过以下公式计算折叠终端当前的折叠角度：P-360°*N/M；其中，第一方向为折叠角度增大的方向，第二方向为折叠角度减小的方向，应当说明的是，本公开实施例中的目标参考点可以任意选取，比如，在一些实施例中，P可以为0度，则此时可以通过以下公式计算折叠终端当前的折叠角度：360°*N/M。应当理解的是，本实施例中可以通过任意的可以获取转动距离的传感器去获取转动角度指示端相对于预设目标参考点的转动长度，比如可以是测距传感器。应当理解的是，在一些实施例中，转动角度参考件还可以是180度，200度等等的环形结构，此时也可以参照上述公式计算折叠终端的折叠角度。
在另外的一些实施例中，采集到的指示信号可以是电压信号，可以通过采集到的电压信号计算折叠终端的折叠角度。具体而言，此时的折叠终端还应当包括电源模块，转动角度指示件为变阻指示件，变阻指示件可以指示变化的阻抗值，转动角度参考件为阻抗件，阻抗件包括第一电气连接端和第二电气连接端，目标参考点为预设在阻抗件上的目标电气连接端，电源模块的两端分别与第一电气连接端和第二电气连接端连接，用于为阻抗件提供参考电压，此时则可以采集目标电气连接端与转动角度指示端之间的电压信号，然后根据信号采集 到的电压信号，参考电压以及转动角度指示端与目标电气连接端重合时对应的折叠终端的折叠角度确定折叠终端当前的折叠角度。本实施例中，随着转动角度指示端在阻抗件上转动，目标电气连接端和转动角度指示端之间的电压信号也会不断变化，所以本实施例中采集到的转动角度指示端与目标电气连接端之间的电压信号也表征了转动角度指示端相对目标电气连接端的位置情况。
这里假设本实施例中的阻抗件为连续阻值式电阻器件，且阻抗件为360度环形结构，参考电压为V1，采集到的目标电气连接端和转动角度指示端之间的电压为V2，当转动角度指示端与目标电气连接端重合时对应的折叠终端的折叠角度为P，则若P大于0，则当转动角度指示端相对于预设目标电气连接端沿第一方向转动时，可通过以下公式计算折叠终端当前的折叠角度：P+360°*V2/V1；当转动角度指示端相对于预设目标电气连接端沿第二方向转动时，可通过以下公式计算折叠终端当前的折叠角度：P-360°*V2/V1；其中，第一方向为折叠角度增大的方向，第二方向为折叠角度减小的方向，应当说明的是，本公开实施例中的目标电气连接端可以任意选取，比如，在上述实施例中，目标电气连接端就是设置在第一电气连接端和第二电气连接端之间的第三电气连接端。当然，在一些实施例中，P可以为0度，此时目标电气连接端可以是第一电气连接端，此时可以通过以下公式计算折叠终端当前的折叠角度：360°*V2/V1。
根据本公开实施例提供的折叠角度确定方法可以采集转动角度指示端在转动角度参考件上所指示的指示信号，通过该指示信号以及转动角度指示端与目标参考点重合时对应的折叠终端的折叠角度确定折叠终端当前的折叠角度，从而使折叠终端实现了可确定自身的折叠角度的功能，另外，通过本公开实施例提供的方案，不论折叠终端在何种状态下都能确定出折叠终端的折叠角度，从而保证了确定折叠角度的实时性，提升了用户体验。
实施例四：
基于上述各实施例，请参见图11所示，本实施例化提供一种折叠角度确定装置，应用于如上述任一种折叠终端中，包括采集模块1101和确定模块1102，其中，采集模块1101用于采集转动角度指示端在转动角度参考件上所指示的指示信号，指示信号用于指示转动角度指示端相对于转动角度参考件上的目标参考点的位置情况，确定模块1102用于基于指示信号以及转动角度指示端与目标参考点重合时对应的折叠终端的折叠角度确定折叠终端当前的折叠角度。
应当说明的是，本公开实施例中的指示信号可以是能直接表明转动角度指示端相对于转动角度参考件上的预设目标参考点位置情况的信号，也可以是间接表明转动角度指示端相对于转动角度参考件上的预设目标参考点位置情况的信号。
在对终端进行折叠的过程，第一转动构件和第二转动构件会发生相对转动，从而可以使转动角度指示端在转动角度参考件上转动，所以基于获取的转动角度指示端相对于转动角度参考件的位置情况便可计算出第一转动构件与第二转动构件的相对转动角度，也即是终端的折叠角度。本公开实施例中的预设目标参考点可以是转动角度参考件上的任意一点，其是计 算终端的折叠角度的计算参考标准。
应当说明的是，转动角度指示端与目标参考点重合时对应的折叠终端的折叠角度应当是折叠终端在出厂之前就预置在该折叠终端内的。
在一些实施例中，采集模块1101可以直接采集转动角度指示端相对于预设目标参考点的转动长度，假设转动角度参考件为360度的环形结构，且其周长为M，假设转动角度指示端与目标参考点重合时，折叠终端的折叠角度为P，采集模块1101采集到的转动角度指示端相对于预设目标参考点的转动长度为N，假设P大于0，则当转动角度指示端相对于预设目标参考点沿第一方向转动时，确定模块1102可通过以下公式计算折叠终端当前的折叠角度：P+360°*N/M；当转动角度指示端相对于预设目标参考点沿第二方向转动时，确定模块1102可通过以下公式计算折叠终端当前的折叠角度：P-360°*N/M；其中，第一方向为折叠角度增大的方向，第二方向为折叠角度减小的方向，应当说明的是，本公开实施例中的目标参考点可以任意选取，比如，在一些实施例中，P可以为0度，则此时可以通过以下公式计算折叠终端当前的折叠角度：360°*N/M。应当理解的是，应当理解的是，在一些实施例中，转动角度参考件还可以是180度，200度等等的环形结构，此时也可以参照上述公式计算折叠终端的折叠角度。
在另外的一些实施例中，采集模块1101采集到的指示信号可以是电压信号，确定模块1102可以通过采集模块1101采集到的电压信号计算折叠终端的折叠角度。具体而言，此时的折叠终端还应当包括电源模块，转动角度指示件为变阻指示件，变阻指示件可以指示变化的阻抗值，转动角度参考件为阻抗件，阻抗件包括第一电气连接端和第二电气连接端，目标参考点为预设在阻抗件上的目标电气连接端，电源模块的两端分别与第一电气连接端和第二电气连接端连接，用于为阻抗件提供参考电压，此时采集模块1101可以采集目标电气连接端与转动角度指示端之间的电压信号，然后确定模块1102根据信号采集到的电压信号，参考电压以及转动角度指示端与目标电气连接端重合时对应的折叠终端的折叠角度确定折叠终端当前的折叠角度。本实施例中，随着转动角度指示端在阻抗件上转动，目标电气连接端和转动角度指示端之间的电压信号也会不断变化，所以本实施例中采集到的转动角度指示端与目标电气连接端之间的电压信号也表征了转动角度指示端相对目标电气连接端的位置情况。
这里假设本实施例中的阻抗件为连续阻值式电阻器件，且阻抗件为360度环形结构，参考电压为V1，采集到的目标电气连接端和转动角度指示端之间的电压为V2，当转动角度指示端与目标电气连接端重合时对应的折叠终端的折叠角度为P，则若P大于0，则当转动角度指示端相对于预设目标电气连接端沿第一方向转动时，可通过以下公式计算折叠终端当前的折叠角度：P+360°*V2/V1；当转动角度指示端相对于预设目标电气连接端沿第二方向转动时，可通过以下公式计算折叠终端当前的折叠角度：P-360°*V2/V1；其中，第一方向为折叠角度增大的方向，第二方向为折叠角度减小的方向，应当说明的是，本公开实施例中的目标电气连接端可以任意选取，比如，在上述实施例中，目标电气连接端就是设置在第一电气连接端和第二电气连接端之间的第三电气连接端。当然，在一些实施例中，P可以为0度， 此时目标电气连接端可以是第一电气连接端，此时可以通过以下公式计算折叠终端当前的折叠角度：360°*V2/V1。
根据本公开实施例提供的折叠角度确定装置可以采集转动角度指示端在转动角度参考件上所指示的指示信号，通过该指示信号以及转动角度指示端与目标参考点重合时对应的折叠终端的折叠角度确定折叠终端当前的折叠角度，从而使折叠终端实现了可确定自身的折叠角度的功能，另外，通过本公开实施例提供的方案，不论折叠终端在何种状态下都能确定出折叠终端的折叠角度，从而保证了确定折叠角度的实时性，提升了用户体验。
实施例五：
本实施例还提供了一种计算机存储介质，该计算机存储介质包括在用于存储信息(诸如计算机可读指令、数据结构、计算机程序模块或其他数据)的任何方法或技术中实施的易失性或非易失性、可移除或不可移除的介质。计算机可读存储介质包括但不限于RAM(Random Access Memory，随机存取存储器),ROM(Read-Only Memory，只读存储器),EEPROM(Electrically Erasable Programmable read only memory，带电可擦可编程只读存储器)、闪存或其他存储器技术、CD-ROM(Compact Disc Read-Only Memory，光盘只读存储器)，数字多功能盘(DVD)或其他光盘存储、磁盒、磁带、磁盘存储或其他磁存储装置、或者可以用于存储期望的信息并且可以被计算机访问的任何其他的介质。
本实施例中的计算机存储介质可用于存储一个或者多个计算机程序，其存储的一个或者多个计算机程序可被处理器执行，以实现上述实施例三中折叠角度确定方法的至少一个步骤。
本实施例还提供了一种计算机程序，该计算机程序可以分布在计算机可读介质上，由可计算装置来执行，以实现上述实施例三中折叠角度确定方法的至少一个步骤；并且在某些情况下，可以采用不同于上述实施例所描述的顺序执行所示出或描述的至少一个步骤。
本实施例还提供了一种计算机程序产品，包括计算机可读装置，该计算机可读装置上存储有如上所示的计算机程序。本实施例中该计算机可读装置可包括如上所示的计算机可读存储介质。
可见，本领域的技术人员应该明白，上文中所公开方法中的全部或某些步骤、***、装置中的功能模块/单元可以被实施为软件(可以用计算装置可执行的计算机程序代码来实现)、固件、硬件及其适当的组合。在硬件实施方式中，在以上描述中提及的功能模块/单元之间的划分不一定对应于物理组件的划分；例如，一个物理组件可以具有多个功能，或者一个功能或步骤可以由若干物理组件合作执行。某些物理组件或所有物理组件可以被实施为由处理器，如中央处理器、数字信号处理器或微处理器执行的软件，或者被实施为硬件，或者被实施为集成电路，如专用集成电路。
此外，本领域普通技术人员公知的是，通信介质通常包含计算机可读指令、数据结构、计算机程序模块或者诸如载波或其他传输机制之类的调制数据信号中的其他数据，并且可包 括任何信息递送介质。所以，本公开不限制于任何特定的硬件和软件结合。
以上内容是结合具体的实施方式对本公开实施例所作的进一步详细说明，不能认定本公开的具体实施只局限于这些说明。对于本公开所属技术领域的普通技术人员来说，在不脱离本公开构思的前提下，还可以做出若干简单推演或替换，都应当视为属于本公开的保护范围。
工业实用性
本公开适用于终端技术领域，用以使折叠终端实现可确定自身的折叠角度的功能，另外，通过本公开实施例提供的方案，折叠终端在任意状态下都能确定出自身的折叠角度，从而保证了确定折叠角度的实时性，提升了用户体验。

Claims (13)

  1. 一种折叠终端，包括：第一主体(11)，第二主体(12)，信号采集器件，处理器，以及设置在所述第一主体(11)和所述第二主体(12)之间的转动装置；
    所述转动装置包括可相对转动的第一转动构件和第二转动构件，设置在所述第一转动构件上的转动角度指示件(18)，以及设置在所述第二转动构件上并沿所述第二转动构件的转动方向分布的转动角度参考件(17)；所述第一转动构件与所述第一主体(11)连接，所述第二转动构件与所述第二主体(12)连接，所述转动角度指示件(18)包括在所述第一主体(11)和所述第二主体(12)发生相对转动的过程中，在所述转动角度参考件(17)上移动的转动角度指示端；
    所述信号采集器件用于采集所述转动角度指示端在所述转动角度参考件(17)上所指示的指示信号，所述指示信号用于指示所述转动角度指示端相对于所述转动角度参考件(17)上的目标参考点的位置情况；
    所述处理器与所述信号采集器件连接，设置为基于所述指示信号以及所述转动角度指示端与所述目标参考点重合时对应的所述折叠终端的折叠角度确定所述折叠终端当前的折叠角度。
  2. 如权利要求1所述的折叠终端，其中，所述第一转动构件与所述第一主体(11)的边缘连接，所述第二转动构件与所述第二主体(12)的边缘连接。
  3. 如权利要求1所述的折叠终端，其中，所述折叠终端还包括电源模块，所述转动角度指示件(18)为变阻指示件(22)，所述转动角度参考件(17)为阻抗件，所述阻抗件包括第一电气连接端和第二电气连接端，所述目标参考点为目标电气连接端，所述电源模块的两端分别与所述第一电气连接端和所述第二电气连接端连接，用于为所述阻抗件提供参考电压；
    所述信号采集器件连接在所述目标电气连接端与所述转动角度指示端之间，用于采集所述目标电气连接端与所述转动角度指示端之间的电压信号；
    所述处理器设置为根据所述电压信号，所述参考电压以及所述转动角度指示端与所述目标电气连接端重合时对应的所述折叠终端的折叠角度确定所述折叠终端当前的折叠角度。
  4. 如权利要求3所述的折叠终端，其中，所述目标电气连接端与所述第一电气连接端重合；
    或，
    所述阻抗件还包括位于所述第一电气连接端和所述第二电气连接端之间的第三电气连接端，所述目标电气连接端为所述第三电气连接端。
  5. 如权利要求3所述的折叠终端，其中，所述阻抗件包括电阻器件、电感器件和电容器件中的至少一种。
  6. 如权利要求5所述的折叠终端，其中，所述阻抗件为电阻器件，所述电阻器件为排 阻式电阻器件，或连续阻值式电阻器件。
  7. 如权利要求1所述的折叠终端，其中，所述第一转动构件包括与所述第一主体(11)连接的第一支撑件(13)以及与所述第一支撑件(13)连接的第一转动体(14)，所述第二转动构件包括与所述第二主体(12)连接的第二支撑件(15)以及与所述第二支撑件(15)连接的第二转动体(16)，所述第一转动体(14)与所述第二转动体(16)之间形成同轴转动连接，所述转动角度参考件(17)设置在所述第二转动体(16)的表面，所述转动角度指示件(18)通过一连接端与所述第一转动体(14)连接，并通过所述转动角度指示端与所述转动角度参考件(17)接触。
  8. 如权利要求7所述的折叠终端，其中，所述第二转动体(16)包括用于容纳所述第一转动体(14)的转动腔，所述第一转动体(14)的一部分位于所述转动腔中与所述第二转动体(16)形成同轴转动连接；
    或，
    所述第一转动体(14)包括用于容纳所述第二转动体(16)的转动腔，所述第二转动体(16)的一部分位于所述转动腔中与所述第一转动体(14)形成同轴转动连接。
  9. 如权利要求1所述的折叠终端，其中，所述第一转动构件包括与所述第一主体(11)连接的第三转动体(19)，所述第二转动构件包括与所述第二主体(12)连接的第四转动体，所述第四转动体包括嵌入转动部(20)以及与所述第二主体(12)连接的支撑转动部(21)，所述嵌入转动部(20)与所述支撑转动部(21)连接，所述第三转动体(19)包括用于容纳所述嵌入转动部(20)的转动腔，所述嵌入部位于所述转动腔中与所述第三转动体(19)形成同轴转动连接，所述转动角度参考件(17)设置在所述支撑转动部(21)的侧面，所述转动角度指示件(18)通过一连接端与所述第三转动体(19)连接，并通过所述转动角度指示端与所述转动角度参考件(17)接触。
  10. 如权利要求1-9任一项所述的折叠终端，其中，所述转动角度参考件(17)为环形结构。
  11. 一种折叠角度确定方法，应用于如权利要求1-10任一项所述的折叠终端，包括：
    采集所述转动角度指示端在所述转动角度参考件(17)上所指示的指示信号，所述指示信号用于指示所述转动角度指示端相对于所述转动角度参考件(17)上的目标参考点的位置情况；
    基于所述指示信号以及所述转动角度指示端与所述目标参考点重合时对应的所述折叠终端的折叠角度确定所述折叠终端当前的折叠角度。
  12. 一种折叠角度确定装置，应用于如权利要求1-10任一项所述的折叠终端，包括：
    采集模块，设置为采集所述转动角度指示端在所述转动角度参考件(17)上所指示的指示信号，所述指示信号用于指示所述转动角度指示端相对于所述转动角度参考件(17)上的目标参考点的位置情况；
    确定模块，设置为基于所述指示信号以及所述转动角度指示端与所述目标参考点重合 时对应的所述折叠终端的折叠角度确定所述折叠终端当前的折叠角度。
  13. 一种计算机存储介质，其中，所述计算机存储介质存储有一个或者多个计算机程序，所述一个或者多个计算机程序可被一个或者多个处理器执行，以实现如权利要求11所述的折叠角度确定方法的步骤。
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