WO2024001930A1 - 交互装置、电子设备以及交互方法 - Google Patents

交互装置、电子设备以及交互方法 Download PDF

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Publication number
WO2024001930A1
WO2024001930A1 PCT/CN2023/102029 CN2023102029W WO2024001930A1 WO 2024001930 A1 WO2024001930 A1 WO 2024001930A1 CN 2023102029 W CN2023102029 W CN 2023102029W WO 2024001930 A1 WO2024001930 A1 WO 2024001930A1
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WO
WIPO (PCT)
Prior art keywords
signal
controller
flexible
interaction
interactive
Prior art date
Application number
PCT/CN2023/102029
Other languages
English (en)
French (fr)
Inventor
王鹏
付冬妹
Original Assignee
华为技术有限公司
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
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Publication of WO2024001930A1 publication Critical patent/WO2024001930A1/zh

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Classifications

    • 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
    • G06F3/011—Arrangements for interaction with the human body, e.g. for user immersion in virtual reality
    • G06F3/014—Hand-worn input/output arrangements, e.g. data gloves
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
    • 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
    • G06F3/038—Control and interface arrangements therefor, e.g. drivers or device-embedded control circuitry
    • 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
    • G06F3/038—Control and interface arrangements therefor, e.g. drivers or device-embedded control circuitry
    • G06F3/0383—Signal control means within the pointing device
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
    • G06F2203/033—Indexing scheme relating to G06F3/033
    • G06F2203/0331—Finger worn pointing device

Definitions

  • the present application relates to the technical field of electronic equipment, and in particular, to an interaction device, electronic equipment and an interaction method.
  • sliding operations can be used for operations such as return, forward, exit, or drop-down menus, such as sliding the phone screen in mobile phone application scenarios.
  • Movement operations can be used to control the movement of specific objects, such as controlling the movement of the cursor in computer application scenarios.
  • Input operations can be used to input text, letters, or symbols in a dialog box, such as on an external keyboard of a computer or the keyboard on a mobile phone screen.
  • the present application provides an interactive device, an electronic device, and an interactive method, so as to realize sliding operations, moving operations, and input operations while miniaturizing the interactive device.
  • this application provides an interactive device.
  • the interactive device includes a support, a controller, a limit circuit board and a touch component, wherein the controller, the limit circuit board and the touch component are arranged on the support.
  • the limit circuit board is provided with a limit slot.
  • a contact assembly is provided in the limiting slot, and the contact assembly is electrically connected to the controller.
  • the touch component includes a flexible dielectric part, a flexible pressure-sensitive part and a conductive part. The flexible dielectric part covers the flexible pressure-sensitive part, and the flexible pressure-sensitive part and the flexible dielectric part are electrically connected to the controller respectively.
  • the conductive part is connected to a side of the flexible pressure-sensitive part away from the flexible dielectric part, and the conductive part is at least partially disposed in the limiting groove.
  • the flexible dielectric part can transmit the external force to the flexible pressure-sensitive part.
  • the flexible pressure-sensitive part can drive the conductive part to move in the limiting groove, so that the conductive part contacts and electrically communicates with the contact assembly.
  • the controller is used to communicate with the main control device.
  • the flexible dielectric part receives external force and transmits the external force to the flexible pressure-sensitive part.
  • the flexible dielectric part generates a first interactive signal according to the external force
  • the flexible pressure-sensitive part generates a second interactive signal according to the external force.
  • the controller can identify the sliding operation, the moving operation and the input operation according to the first interactive signal and the second interactive signal. Specifically, when the controller recognizes the sliding operation, the flexible dielectric part can generate a sliding signal, and the controller receives the sliding signal of the flexible dielectric part and generates a sliding control signal.
  • the flexible pressure-sensitive part When the controller recognizes the movement operation, the flexible pressure-sensitive part generates a movement signal, and the controller receives the movement signal from the flexible pressure-sensitive part and generates a movement control signal.
  • the limit circuit board When the controller recognizes the input operation, the limit circuit board generates an input signal, and the controller receives the input signal from the limit circuit board and generates an input control signal.
  • the controller can send the generated sliding control signal, movement control signal and input control signal to the main control device, thereby realizing interaction between the electronic device and the user.
  • the interactive device of the present application can realize sliding operation, moving operation and input operation, allowing the user to switch between the three operating modes of sliding operation, moving operation and input operation at will; moreover, the interactive device has a simple structural design and can be miniaturized.
  • the contact assembly may include multiple contact points, and there is a set distance between two adjacent contact points. That is to say, each contact point can be independently provided and can be electrically connected to the conductive portion independently. Therefore, when performing input operations, these contacts can implement different input operations, thereby facilitating the user's text input and improving the accuracy of the input operations.
  • the shape of the limiting groove may be a square or a nine-sided shape.
  • the shape of the limiting groove can also be rectangular, hexagonal or other irregular shapes, and there is no specific limitation here.
  • the limiting groove may have a plurality of side walls corresponding to the plurality of contacts mentioned above. These side walls can be evenly arranged along the circumferential direction, and each side wall is provided with a contact point.
  • the conductive part can move to each side wall driven by the flexible pressure-sensitive part and come into contact with the contacts on the side wall, so that each contact point can correspond to a specific input operation. In this way, Easy and fast.
  • the contact assembly includes a first contact and a plurality of second contacts.
  • the side walls of the limiting groove can be provided with The first contact point and the second contact point are arranged on the bottom wall of the limiting groove, and the plurality of second contact points are arranged around the first contact point.
  • Each second contact is located at least partially within the groove.
  • the conductive part can move driven by the flexible pressure-sensitive part.
  • the conductive part may contact and be electrically connected with the first contact point.
  • the groove can guide the conductive part so that the conductive part contacts and electrically communicates with the second contact point in the groove.
  • the groove can guide the movement of the conductive part and limit the conductive part to the groove, so that the conductive part comes into contact with the second contact point in the groove, thereby improving the accuracy of input, and also can Prevent misuse.
  • the second interactive signal may specifically be the pressure value of the external force.
  • the controller can be set with a pressure threshold.
  • the controller is configured to compare the pressure value with the pressure threshold, and identify the sliding operation, moving operation and input operation according to the comparison result.
  • the side of the flexible pressure-sensitive part facing the flexible dielectric part may be a sensing curved surface.
  • the shape of the flexible pressure-sensitive part may be hemispherical, spherical, cylindrical or other irregular shapes, which is not limited here.
  • a flexible pressure sensor component is provided on the sensing surface. When the flexible dielectric part is subjected to an external force, the flexible pressure sensor component is used to sense the external force and obtain the pressure direction and pressure value of the external force.
  • the interactive device of the present application may also include a communication module.
  • the controller and the main control device are respectively communicatively connected with the communication module, so that data is sent from the controller to the processor of the electronic device through the communication module.
  • the specific shape of the conductive part is not limited.
  • the shape of the conductive part may be an I-shape or a T-shape.
  • the interactive device of this application can be applied to different application scenarios, for example, it can be applied to electronic devices such as mobile phones, tablets, computers, projectors, augmented reality (AR) devices or virtual reality technology (virtual reality, VR) devices.
  • electronic devices such as mobile phones, tablets, computers, projectors, augmented reality (AR) devices or virtual reality technology (virtual reality, VR) devices.
  • AR augmented reality
  • VR virtual reality
  • the type of the interactive device is not limited.
  • it can be a ring, a hinge of glasses, a temple of glasses, a bracelet, a watch, a keyboard, a game controller, or a remote control.
  • a remote control There is no limitation here.
  • the interactive device may further include a first magnetic attraction part.
  • the first magnetic attraction portion is provided on the support member and used to attract the interactive device to the electronic device.
  • the interactive device can be removed directly from the electronic device, which is convenient to operate and convenient to store the interactive device.
  • the interactive device may further include a switch component.
  • the switch component is electrically connected to the first magnetic attraction part.
  • the switch component may send a closing instruction to the controller.
  • the switch assembly may send a starting instruction to the controller. In this way, while taking the interactive device, the startup and shutdown of the interactive device can be completed, making the operation more convenient.
  • the interactive device may also include a vibration component, and the vibration component is electrically connected to the controller.
  • the vibration component can be used to emit vibrations during the interaction process to prompt the user for interactive operations.
  • the present application provides an electronic device.
  • the electronic device includes a casing and a main control device provided in the casing.
  • the main control device is configured to communicate with the controller of the interactive device of the first aspect, and respond to the sliding control signal, movement control signal and input control signal of the controller.
  • the flexible dielectric part receives an external force exerted by the user and can transmit the external force to the flexible pressure-sensitive part.
  • the flexible dielectric part generates a first interactive signal according to the external force
  • the flexible pressure-sensitive part can generate a second interactive signal according to the external force
  • the controller can identify the sliding operation, the moving operation and the input operation according to the first interactive signal and the second interactive signal, and Corresponding sliding control signals, movement control signals and input control signals are generated.
  • the controller can send the generated sliding control signal, movement control signal and input control signal to the main control device, thereby realizing interaction between the electronic device and the user.
  • the above-mentioned electronic device can realize sliding operation, mobile operation and input operation interaction, allowing the user to switch between the three operating modes of sliding operation, mobile operation and input operation at will; moreover, the interactive device has a simple structural design, which is conducive to the miniaturization of the electronic device.
  • the above-mentioned interactive device can be detachably connected to the housing so that the user can interact in different scenarios.
  • the above-mentioned interactive device may include a first magnetic attraction part.
  • the housing of the electronic device may be provided with a second magnetic attraction part.
  • the first magnetic attraction part and the second magnetic attraction part are magnetically connected, so that the interactive device can be adsorbed on the housing, which facilitates the storage of the interactive device.
  • this application provides an interactive method.
  • the interaction method is executed using the interaction device of the above-mentioned first aspect.
  • interaction methods include:
  • the flexible dielectric part senses external force and transmits the external force to the flexible pressure-sensitive part
  • the flexible dielectric part generates the first interactive signal according to the external force
  • the flexible pressure-sensitive part generates the second interactive signal according to the external force
  • the controller identifies the sliding operation, the moving operation and the input operation according to the first interaction signal and the second interaction signal, and generates corresponding control signals;
  • the controller sends control signals to the main control device.
  • the flexible dielectric part When interacting with the above-mentioned interactive device, the flexible dielectric part receives an external force and can transmit the external force to the flexible pressure-sensitive part. Flexible The dielectric part generates the first interactive signal according to the external force, and the flexible pressure-sensitive part generates the second interactive signal after receiving the external force.
  • the controller can identify the sliding operation, the moving operation and the input operation according to the first interaction signal and the second interaction signal, and generate corresponding sliding control signals, moving operation control signals and input operation control signals.
  • the controller may send the generated control signal to the main control device, and the main control device responds to the control signal, thereby realizing interaction between the electronic device and the user.
  • the interaction method performed by the interactive device of the present application can realize three interactive operations: sliding operation, moving operation and input operation, and the interaction mode can be switched by applying different external forces.
  • the controller recognizes the sliding operation, the moving operation and the input operation according to the first interaction signal and the second interaction signal, and generates the corresponding control signal. Specifically, it may include: when the controller recognizes the sliding operation, the flexible dielectric The part generates a sliding signal, and the controller receives the sliding signal of the flexible dielectric part and generates a sliding control signal; when the controller recognizes the movement operation, the flexible pressure-sensitive part generates a movement signal, and the controller receives the movement signal of the flexible pressure-sensitive part and generates a movement signal. Control signal; when the controller recognizes the input operation, the limit circuit board generates an input signal, and the controller receives the input signal from the limit circuit board and generates an input control signal. In this way, the controller generates corresponding control signals according to different operations, so that the main control device can clearly distinguish the above three operations to avoid confusion.
  • the second interaction signal may be the pressure value of the external force.
  • the controller is set with a pressure threshold.
  • the controller is configured to compare the pressure value with the pressure threshold, and identify the sliding operation, moving operation and input operation according to the comparison result. Using the comparison method, different interactive operations can be identified more quickly.
  • the controller identifies the user's interaction operation as a sliding operation.
  • the controller identifies the user's interaction operation as a movement operation.
  • the controller recognizes the user's interactive operation as an input operation.
  • Figure 1 is a schematic structural diagram of an interactive device in an embodiment of the present application.
  • Figure 2 is another structural schematic diagram of the interactive device in the embodiment of the present application.
  • Figure 3 is a structural schematic diagram of the limiting circuit board in the embodiment of the present application.
  • Figure 4 is a schematic structural diagram of a flexible dielectric part in an embodiment of the present application.
  • FIG. 5 is a schematic structural diagram of an electrode layer in an embodiment of the present application.
  • Figure 6 is another structural schematic diagram of the interactive device in the embodiment of the present application.
  • Figure 7 is another structural schematic diagram of the interactive device in the embodiment of the present application.
  • Figure 8 is another structural schematic diagram of the interactive device in the embodiment of the present application.
  • Figure 9 is another structural schematic diagram of the limiting circuit board in the embodiment of the present application.
  • Figure 10 is another structural schematic diagram of the limiting circuit board in the embodiment of the present application.
  • Figure 11 is a schematic structural diagram of an electronic device in an embodiment of the present application.
  • Figure 12 is a schematic structural diagram of the housing in the embodiment of the present application.
  • Figure 13 is a schematic flowchart of the interaction method in the embodiment of the present application.
  • the present application provides an interactive device, an electronic device, and an interactive method, so as to realize sliding operations, moving operations, and input operations while miniaturizing the interactive device.
  • Figure 1 is a schematic structural diagram of an interactive device in an embodiment of the present application
  • Figure 2 is another schematic structural diagram of an interactive device in an embodiment of the present application.
  • the interactive device 10 includes a support 11 , a controller (not shown in the figures), a limiting circuit board 12 and a touch component 13 .
  • the controller, the limit circuit board 12 and the touch component 13 are provided on the support 11 .
  • Figure 3 is a schematic structural diagram of the limiting circuit board in the embodiment of the present application.
  • the limiting circuit board 12 is provided with a limiting groove 121 .
  • a contact assembly 122 is provided in the limiting groove 121, and the contact assembly 122 is electrically connected to the control circuit.
  • the specific type of the limiting circuit board 12 is not limited.
  • the limiting circuit board 12 may include a foam substrate and a flexible circuit board disposed on the surface of the foam substrate.
  • the limiting circuit board 12 may include a plastic substrate and an electroplated circuit plated on the surface of the plastic substrate.
  • the limiting circuit board 12 may be a rigid circuit board. That is to say, according to the substrate material of the limiting circuit board 12, different processes can be selected to manufacture the circuit of the limiting circuit board, for example, it can be manufactured through a circuit board process or a plastic plating process.
  • the touch component 13 includes a flexible dielectric part 131 , a flexible pressure-sensitive part 132 and a conductive part 133 .
  • the flexible dielectric part 131 covers the flexible pressure-sensitive part 132, and the flexible dielectric part 131 and the flexible pressure-sensitive part 132 are electrically connected to the controller respectively.
  • the conductive part 133 is connected to the side of the flexible pressure-sensitive part 132 away from the flexible dielectric part 131 , and the conductive part 133 is at least partially disposed in the limiting groove 121 .
  • the flexible pressure-sensitive part 132 can drive the conductive part 133 to move in the limiting groove 121, so that the conductive part 133 contacts and electrically communicates with the contact assembly 122.
  • the controller is used to communicate with the main control device.
  • the flexible dielectric part 131 receives external force and transmits the external force to the flexible pressure-sensitive part 132 .
  • the flexible dielectric part 131 can generate a first interactive signal according to an external force, and the flexible pressure-sensitive part 132 can generate a second interactive signal according to an external force.
  • the controller may identify the sliding operation, the moving operation and the input operation according to the first interaction signal and the second interaction signal. Specifically, when the controller recognizes a sliding operation, the flexible dielectric part 131 can generate a sliding signal, and the controller receives the sliding signal of the flexible dielectric part 131 and generates a sliding control signal.
  • the flexible pressure-sensitive part 132 When the controller recognizes the movement operation, the flexible pressure-sensitive part 132 generates a movement signal, and the controller receives the movement signal of the flexible pressure-sensitive part 132 and generates a movement control signal.
  • the limit circuit board 12 When the controller recognizes the input operation, the limit circuit board 12 generates an input signal, and the controller receives the input signal from the limit circuit board 12 and generates an input control signal.
  • the controller can send the generated sliding control signal, movement control signal and input control signal to the main control device, thereby realizing interaction between the electronic device and the user.
  • the interactive device 10 of the present application can realize sliding operation, moving operation and input operation; and the user can switch between sliding operation, moving operation and input operation at will, and the interactive device 10 can identify the user according to the external force exerted by the user.
  • the specific interactive operation is Swipe operation, move operation or input operation.
  • the interactive device 10 has a simple structural design, which is beneficial to miniaturization of the interactive device 10 .
  • FIG. 4 is a schematic structural diagram of a flexible dielectric part in an embodiment of the present application.
  • the flexible dielectric part 131 includes a substrate 1311 , an electrode layer 1312 and a protective layer 1313 , wherein the electrode layer 1312 is disposed between the substrate 1311 and the protective layer 1313 .
  • the protective layer 1313 can be made of flexible dielectric silicone material.
  • Figure 5 is a schematic structural diagram of an electrode layer in an embodiment of the present application. As shown in FIG. 5 , the electrode layer 1312 includes a first electrode layer 1312a and a second electrode layer 1312b.
  • the first electrode layer 1312a may include a plurality of rows of first electrodes arranged along the x direction
  • the second electrode layer 1312b may include a plurality of columns of second electrodes arranged along the y direction.
  • the first electrode layer 1312a can sense the charge change along the x direction
  • the second electrode layer 1312b can sense the charge change along the y direction.
  • the electrode layer 1312 can send changes in induced charges to the controller.
  • the controller can calculate the direction in which the user slides. , thereby feeding back corresponding operations to the electronic device.
  • the sliding operations in this application may include sliding up, down, left sliding, and right sliding, and the corresponding operations fed back to the electronic device include but are not limited to operations such as return, forward, exit, and pop-up menus.
  • the first interactive signal generated by the flexible dielectric part 131 can be used to determine whether the interactive operation is an operation performed by the user. For example, when the user uses a finger, a stylus, or other operating tools to perform interactive operations, the first interaction signal is a user operation signal. After receiving the user operation signal, the controller can identify which operation the user's interactive operation specifically belongs to according to the second interaction signal. When other items touch the flexible dielectric part 131, the first interaction signal is a non-user operation signal. After receiving the non-user operation signal, the controller may terminate subsequent identification steps.
  • the shape of the above-mentioned flexible dielectric part 131 is not limited, and the specific shape can be designed according to the type of the interactive device 10 and the shape of the support 11 .
  • the interactive device 10 may be a ring
  • the support member 11 may be in the shape of a ring
  • the flexible dielectric part 131 may be in the shape of covering the flexible pressure-sensitive part 132 irregular shape.
  • the interactive device 10 may also be a remote control
  • the flexible dielectric part 131 may be a layer structure, that is, the flexible dielectric part 131 may be a flexible dielectric layer.
  • the interactive device 10 of the present application can be applied to different application scenarios, for example, it can be applied to electronic devices such as mobile phones, tablets, computers, projectors, AR devices or VR devices. Therefore, the interactive device 10 can be a ring, a hinge of glasses, a temple of glasses, a bracelet, a watch, a keyboard, a game controller or a remote control, etc., and is not specifically limited here.
  • FIG. 6 is another schematic structural diagram of an interactive device in an embodiment of the present application.
  • the side of the flexible pressure-sensitive part 132 facing the flexible dielectric part 131 is a sensing curved surface S.
  • the sensing surface S is provided with a flexible pressure sensor component (not shown in the figure).
  • the flexible pressure sensor component is used to sense external force, and can sense and obtain the vector of the external force from the dimensions of three-dimensional space.
  • the vector can include the direction of application of pressure and the value of the applied pressure, and then the data of the vector is sent to the controller.
  • the shape of the flexible pressure-sensitive portion 132 may be hemispherical or spherical.
  • the shape of the flexible pressure-sensitive portion 132 can also be a cylinder or other irregular shape, which is not limited here.
  • Figure 7 is another schematic structural diagram of an interactive device in an embodiment of the present application.
  • the controller when the controller recognizes the user's interactive operation as an input operation, the user can interact by applying an external force on the surface of the flexible dielectric part 131 .
  • the user presses and moves the surface of the flexible dielectric part 131 , and the external force is transmitted to the flexible pressure-sensitive part 132 through the flexible dielectric part 131 .
  • Figure 8 is another structural schematic diagram of an interactive device in an embodiment of the present application.
  • the flexible pressure-sensitive part 132 can drive the conductive part 133 to move in the limiting groove 121 , so that the conductive part 133 contacts and conducts communication with the contact assembly 122 .
  • the specific shape of the conductive portion 133 is not limited.
  • the shape of the conductive portion 133 may be an I-shape, a T-shape, or other irregular shapes.
  • Figure 9 is another structural schematic diagram of the limiting circuit board in the embodiment of the present application.
  • the contact assembly 122 may include multiple contact points 1221 , with a set distance between two adjacent contact points 1221 . That is to say, each contact point 1221 can be independently provided and can individually contact and electrically communicate with the conductive portion 133 . Therefore, when the user performs an input operation, the conductive portion 133 can contact one contact point 1221 at a time, and each contact point 1221 can implement a different input operation, thereby improving the accuracy of the input operation and allowing the user to input text.
  • the shape of the limiting groove 121 may be a polygon, such as a rectangle, a hexagon or a nonagon.
  • the shape of the limiting groove 121 can also be other irregular shapes, which is not limited here.
  • the specific shape of the limiting groove 121 can be designed according to different input operation requirements.
  • the side wall of the limiting groove 121 may be provided with a plurality of grooves 1211 corresponding to the plurality of contacts 1221 .
  • Each contact 1221 is disposed in a corresponding groove. In slot 1211.
  • the conductive part 133 can be moved into the groove 1211 driven by the flexible pressure-sensitive part 132 and come into contact with the contact point 1221, so that the conductive part 133 and the contact point 1221 are electrically connected.
  • each contact point 1221 can correspond to a specific input operation, which can improve the accuracy of input, make the input operation simple and fast, and prevent misoperations.
  • the contact assembly 122 may include nine contacts 1221 .
  • the side wall of the limiting groove 121 is provided with eight grooves 1211, which means that the shape of the limiting groove 121 can be a rice-shaped shape.
  • Nine contact points 1221 are arranged on the bottom wall of the limiting groove 121 , and one of the contact points 1221 is arranged at a central position, and the other eight contact points 1221 are arranged around the contact point 1221 .
  • the above-mentioned eight contact points 1221 are at least partially located in the groove 1211.
  • Figure 10 is another structural schematic diagram of the limiting circuit board in the embodiment of the present application.
  • the contact assembly 122 may also include nine contacts 1221 , and the side walls of the limiting groove 121 are provided with nine grooves 1211 .
  • a contact 1221 is provided in each groove 1211 .
  • the nine contact points 1221 can correspond to the nine key values in the Jiugongge input method. Each time the conductive part 133 contacts and communicates with a contact 1221, an input signal containing force feedback information can be generated and sent to the controller, thereby completing an input of a key value.
  • the type of the above-mentioned contact 1221 is not limited.
  • the contact 1221 may be a protruding metal block.
  • the shape of the metal block may be a point shape, a strip shape, or other irregular shapes.
  • the contact 1221 may be a metal circuit pattern.
  • the contact 1221 may be provided on the side wall of the limiting groove 121 , or may also be provided on the bottom wall of the limiting groove 121 .
  • the controller identifies three operations: sliding operation, moving operation and input operation according to the first interaction signal and the second interaction signal.
  • the second interaction signal is a pressure value.
  • the controller can be set with a pressure threshold.
  • the controller can compare the pressure value of the external force with the pressure threshold, and identify the sliding operation, moving operation and input operation according to the comparison result.
  • the controller can recognize the user's interaction operation as a sliding operation.
  • the controller may recognize the user's interactive operation as a movement operation.
  • the pressure value is greater than the pressure threshold and the flexible pressure-sensitive part 132 drives the conductive part 133 to contact the contact assembly 122, the controller may recognize the user's interactive operation as an input operation.
  • the interactive device 10 of the present application may also include a communication module, and the electronic device and the controller are respectively connected to the communication module for communication.
  • the interactive device 10 transmits data from the controller to the processor of the electronic device through the communication module.
  • the communication module can have communication functions such as WiFi, Bluetooth, and NFC (near field communication), and is used to transmit data to the processor or receive commands from the processor.
  • the interactive device 10 may further include a first magnetic attraction part.
  • the first magnetic attraction part is provided on the support member 11 and is used to attract the interactive device 10 to the electronic device.
  • the interactive device 10 can be removed directly from the electronic device, which is convenient to operate and convenient to store the interactive device 10 .
  • the interactive device 10 may also include a switch component, which is electrically connected to the controller and used to send a startup instruction or a shutdown instruction to the controller. In this way, the interaction device 10 is started when interaction is required, and the interaction device 10 can be closed after the interaction is completed, making the operation more convenient.
  • a switch component which is electrically connected to the controller and used to send a startup instruction or a shutdown instruction to the controller. In this way, the interaction device 10 is started when interaction is required, and the interaction device 10 can be closed after the interaction is completed, making the operation more convenient.
  • the switch component may be electrically connected to the first magnetic attraction part.
  • the first magnetic attraction part and the switch assembly may be of an integrated structure.
  • the interactive device 10 may include a Hall element.
  • the Hall element can be used as the first magnetic attraction portion or as a switch component.
  • the Hall element can sense the removal action and send a start command to the controller to start the interactive device 10 .
  • the Hall element can sense the adsorption action and send a shutdown command to the controller to shut down the interactive device 10 .
  • the interactive device 10 may also include a vibration component, and the vibration component is electrically connected to the controller.
  • the vibration component can be used to send out vibrations during the interaction process to prompt the user to perform interactive operations, or it can also prompt the user that the interactive operations have been completed.
  • the interactive device 10 may also include a battery.
  • the battery is used to provide power to the interactive device 10 .
  • the battery may be a disposable battery or a rechargeable battery.
  • FIG 11 is a schematic structural diagram of an electronic device in an embodiment of the present application.
  • the electronic device 1101 includes a housing 1102 and a main control device (not shown in the figure).
  • the main control device is installed in the casing 1102, and is used to communicate with the controller of the interactive device 10 of the above embodiment.
  • the main control device can respond to the sliding control signal, movement control signal and input control signal of the controller.
  • the flexible dielectric portion 131 receives an external force exerted by the user and can transmit the external force to the flexible pressure-sensitive portion 132 .
  • the flexible dielectric part 131 generates a first interactive signal according to the external force
  • the flexible pressure-sensitive part 132 can generate a second interactive signal after receiving the external force.
  • the controller identifies the sliding operation, the moving operation and the input operation according to the first interaction signal and the second interaction signal, and generates corresponding sliding control signals, moving control signals and input control signals.
  • the controller may send the generated sliding control signal, movement control signal and input control signal to the main control device, thereby realizing interaction between the electronic device 1101 and the user.
  • the above-mentioned electronic device 1101 can realize the interaction of sliding operation, moving operation and input operation, allowing the user to switch between the three operating modes of sliding operation, moving operation and input operation at will; moreover, the interactive device has a simple structural design, which is conducive to the miniaturization of the electronic device 1101 .
  • the interaction device 10 can perform sliding operations, moving operations, and input operations, and the electronic device 1101 can also impose specific restrictions on the response to these operations.
  • the electronic device 1101 can limit: when the main control device recognizes that the electronic device 1101 is in the input state, the main control device can respond to the input control signal of the interactive device 10; when the main control device recognizes that When the electronic device 1101 is in a non-input state, the main control device does not respond to the input control signal of the interactive device 10 .
  • the electronic device 1101 may be provided with a trigger signal responsive to the input control signal.
  • the main control device when the main control device recognizes that the electronic device 1101 is in the non-input state, the main control device receives the input control signal from the interactive device 10 and generates a trigger signal to switch the electronic device 1101 to the input state; and, the main control device The device responds to input control signals received.
  • the electronic device 1101 can also perform response restrictions on sliding operations and moving operations, which are not listed here.
  • the above-mentioned interactive device 10 may be detachably connected to the housing 1102.
  • Figure 12 is a schematic structural diagram of the housing in the embodiment of the present application. As shown in Figure 12, in one embodiment, the above-mentioned interactive device 10 may include a first magnetic attraction part.
  • the housing 1102 of the electronic device 1101 may be provided with a second magnetic attraction portion 1103 .
  • the first magnetic attraction part is magnetically connected to the second magnetic attraction part 1103, so that the interactive device 10 is attracted to the casing 1102 and the interactive device 10 is stored.
  • Figure 13 is a schematic flowchart of the interaction method in the embodiment of the present application.
  • the interaction method is executed using the interaction device 10 of the above embodiment.
  • the interaction methods include:
  • Step S1301 The flexible dielectric part senses external force and transmits the external force to the flexible pressure-sensitive part.
  • Step S1302 The flexible dielectric part generates a first interactive signal based on external force, and the flexible pressure-sensitive part generates a second interactive signal based on external force.
  • Step S1303 The controller identifies the sliding operation, the moving operation and the input operation according to the first interaction signal and the second interaction signal, and generates corresponding control signals.
  • Step S1304 The controller sends the control signal to the main control device.
  • the flexible dielectric part 131 When interacting with the above-mentioned interactive device 10 , the flexible dielectric part 131 receives an external force and can transmit the external force to the flexible pressure-sensitive part 132 .
  • the flexible dielectric part 131 generates the first interactive signal according to the external force
  • the flexible pressure-sensitive part 132 generates the second interactive signal after receiving the external force.
  • the controller can identify the sliding operation, the moving operation and the input operation according to the first interaction signal and the second interaction signal, and generate corresponding sliding control signals, moving operation control signals and input operation control signals.
  • the controller sends the generated control signal to the main control device of the electronic device 1101, and the main control device responds to the control signal, thereby realizing interaction between the electronic device 1101 and the user.
  • the interaction method performed by the interaction device 10 of the present application can realize three interactive operations: sliding operation, moving operation and input operation, and the interaction mode can be switched by applying different external forces.
  • the second interaction signal may be a pressure value of the external force.
  • the controller is set with a pressure threshold.
  • the controller is configured to identify the sliding operation, the moving operation and the input operation according to the comparison result between the pressure value of the external force and the pressure threshold. Using the comparison method, different interactive operations can be identified more quickly.
  • the controller generating corresponding control signals may specifically include:
  • the flexible dielectric part When the controller recognizes the sliding operation, the flexible dielectric part generates a sliding signal, and the controller receives the sliding signal of the flexible dielectric part and generates a sliding control signal;
  • the flexible pressure-sensitive part When the controller recognizes the movement operation, the flexible pressure-sensitive part generates a movement signal, and the controller receives the movement signal from the flexible pressure-sensitive part and generates a movement control signal;
  • the limit circuit board When the controller recognizes the input operation, the limit circuit board generates an input signal, and the controller receives the input signal from the limit circuit board and generates an input control signal.
  • the controller generates corresponding control signals according to different operations, so that the main control device can clearly distinguish the above three operations to avoid confusion.
  • Specific comparison methods include: when the pressure value is less than the pressure threshold, the controller identifies the user's interaction operation as a sliding operation. flexible dielectric The part 131 can obtain the force position according to the external force and send it to the controller. When the pressure value is equal to or greater than the pressure threshold, the controller identifies the user's interaction operation as a movement operation. The flexible pressure-sensitive part 132 can obtain the force direction and transmit the force direction and pressure value to the controller. When the pressure value is greater than the pressure threshold and the conductive part 133 is in contact with the contact assembly 122, the controller recognizes the user's interactive operation as an input operation. The limit circuit board 12 obtains the input data according to the position where the conductive part 133 contacts the contact assembly 122 and sends it to the controller.

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Abstract

本申请提供一种交互装置、电子设备以及交互方法。交互装置包括支撑件、控制器、限位电路板和触控组件。限位电路板设置有限位槽，限位槽内具有触点组件。触控组件包括柔性介电部、柔性压感部和导电部。柔性介电部包覆柔性压感部。导电部连接于柔性压感部背离柔性介电部的一侧，且至少部分设置于限位槽内。柔性介电部在受到外力时，将外力传递至柔性压感部。柔性压感部在外力的驱动下能够带动导电部在限位槽内运动，使导电部与触点组件接触。触控组件根据外力产生交互信号，控制器根据交互信号识别滑动操作、移动操作和输入操作，以产生相应的控制信号并发送至主控装置。交互装置在实现滑动操作、移动操作和输入操作的同时，可以实现小型化。

Description

交互装置、电子设备以及交互方法
相关申请的交叉引用
本申请要求在2022年06月30日提交中国专利局、申请号为202210771200.1、申请名称为“交互装置、电子设备以及交互方法”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，尤其涉及到一种交互装置、电子设备以及交互方法。
背景技术
随着电子设备的种类不断增多，用户与电子设备之间的交互方式也越来越多。在大部分电子设备中，常用的交互场景包括滑动操作、移动操作和输入操作。滑动操作可以用于返回、前进、退出或下拉菜单等操作，例如在手机的应用场景中滑动手机屏幕。移动操作可以用于控制特定对象进行移动，例如在电脑的应用场景中控制光标的移动。输入操作可以用于在对话框场景下输入文字、字母或符号等操作，例如在电脑的外接键盘、或手机屏幕中的键盘进行输入。
现有技术中，能够实现上述三种操作的电子设备通常需要较大的交互面积，例如电脑的外接键盘和鼠标、手机屏幕或平板屏幕等。然而，随着电子设备的小型化趋势，需要更小的交互面积来实现交互。
发明内容
本申请提供了一种交互装置、电子设备以及交互方法，以在实现滑动操作、移动操作和输入操作的同时，可以实现交互装置的小型化。
第一方面，本申请提供了一种交互装置。交互装置包括支撑件、控制器、限位电路板和触控组件，其中，控制器、限位电路板和触控组件设置于支撑件。具体的，限位电路板设置有限位槽。限位槽内设置有触点组件，触点组件与控制器电连接。触控组件包括柔性介电部、柔性压感部和导电部。柔性介电部包覆柔性压感部，并且柔性压感部和柔性介电部分别与控制器电连接。导电部连接于柔性压感部背离柔性介电部的一侧，并且导电部至少部分设置于限位槽内。当柔性介电部受到外力时，柔性介电部可以将外力传递至柔性压感部。柔性压感部在外力的驱动下，可以带动导电部在限位槽内运动，使导电部与触点组件接触并电连通。控制器用于与主控装置通信连接。
上述交互装置在进行交互时，柔性介电部接收外力并将外力传递至柔性压感部。柔性介电部根据外力产生第一交互信号，柔性压感部根据外力产生第二交互信号，控制器可以根据第一交互信号和第二交互信号来识别滑动操作、移动操作和输入操作。具体的，当控制器识别滑动操作时，柔性介电部可以产生滑动信号，控制器接收柔性介电部的滑动信号并生成滑动控制信号。当控制器识别移动操作时，柔性压感部产生移动信号，控制器接收柔性压感部的移动信号并生成移动控制信号。当控制器识别输入操作时，限位电路板产生输入信号，控制器接收限位电路板的输入信号并生成输入控制信号。控制器可以将所生成的滑动控制信号、移动控制信号和输入控制信号发送至主控装置，从而实现电子设备与用户之间的交互。本申请的交互装置可以实现滑动操作、移动操作和输入操作，使用户能够随意切换滑动操作、移动操作和输入操作三种操作模式；并且，交互装置的结构设计简单，可以实现小型化。
在本申请的技术方案中，触点组件可以包括多个触点，相邻的两个触点之间具有设定距离。也就是说，每个触点可以独立设置，并且能够单独与导电部电连通。因此，在进行输入操作时，这些触点可以实现不同的输入操作，从而便于用户进行文字输入，并且提高输入操作的精确性。
当触点组件包括多个触点时，为了便于操作，限位槽的形状可以为米字形或九边形。当然，根据不同的输入操作需求，限位槽的形状也可以为矩形、六边形或其他不规则形状，此处不作具体限制。
在一个具体的技术方案中，限位槽可以具有与上述多个触点一一对应的多个侧壁。这些侧壁可以沿圆周方向均匀排布，并且每个侧壁设置有一个触点。在进行输入操作时，导电部在柔性压感部的带动下可以移动至每个侧壁，并与该侧壁的触点进行接触，从而可以使每个触点对应特定的输入操作，这样操作简单且快捷。
在另一个具体的技术方案中，触点组件包括第一触点和多个第二触点。限位槽的侧壁可以设置有与 上述多个第二触点一一对应的多个凹槽，第一触点和第二触点均设置于限位槽的底壁，并且上述多个第二触点围绕第一触点设置。每个第二触点至少部分位于凹槽内。在进行输入操作时，导电部在柔性压感部的带动下可以进行运动。当导电部朝向限位槽的底壁移动时，导电部可以与第一触点接触并电连通。当导电部朝向限位槽的侧壁移动时，凹槽可以对导电部进行导向，使导电部与该凹槽内的第二触点接触并电连通。在该技术方案中，凹槽可以引导导电部的运动，并且将导电部限位于该凹槽，使导电部与凹槽内的第二触点接触，从而可以提高输入的精确性，并且还可以防止误操作。
在本申请中，为了实现滑动操作、移动操作和输入操作三种操作，第二交互信号具体可以为外力的压力值。控制器可以设置有压力阈值。当第一交互信号为用户操作信号时，控制器用于将压力值与压力阈值进行对比，并根据对比结果来识别滑动操作、移动操作和输入操作。
在本申请中，柔性压感部朝向柔性介电部的一侧可以为感应曲面。具体的，柔性压感部的形状可以为半球形、或球形、柱体或其他不规则形状，此处不作限制。感应曲面设置有柔性压力传感器组件，当柔性介电部受到外力时，柔性压力传感器组件用于感应外力，并且获取外力的压力方向和压力值。
此外，本申请的交互装置还可以包括通信模块，控制器和主控装置分别与通信模块通信连接，从而通过通信模块将数据从控制器发送至电子设备的处理器。
上述导电部的具体形状不作限制，例如导电部的形状可以为I字形或T字形。
本申请的交互装置可以应用于不同的应用场景，例如可以应用于手机、平板、电脑、投影仪、增强现实(augmented reality，AR)设备或虚拟现实技术(virtual reality，VR)设备等电子设备。具体的，交互装置的类型不限，例如可以为戒指、眼镜的铰链、眼镜的镜腿、手环、手表、键盘、游戏手柄或遥控器，此处不作限制。
在一技术方案中，交互装置还可以包括第一磁吸部。第一磁吸部设置于支撑件，并用于将交互装置吸附于电子设备。当需要进行交互时候，可以直接从电子设备取下交互装置，操作便捷且便于交互装置的收纳。
在上述技术方案中，交互装置还可以包括开关组件。开关组件与第一磁吸部电连接。当第一磁吸部吸附于电子设备时，开关组件可以向控制器发送关闭指令。当第一磁吸部脱离电子设备时，开关组件可以向控制器发送启动指令。这样，在拿取交互装置的同时，可以完成交互装置的启动和关闭，操作较为便捷。
在其他技术方案中，交互装置还可以包括振动组件，振动组件与控制器电连接。根据具体的应用场景需求，在交互过程中可以通过振动组件发出振动来提示用户的交互操作。
第二方面，本申请提供一种电子设备。电子设备包括壳体、以及设置于壳体的主控装置。主控装置用于与上述第一方面的交互装置的控制器通信连接，并且响应控制器的滑动控制信号、移动控制信号和输入控制信号。本申请的电子设备采用上述交互装置在进行交互时，柔性介电部受到用户施加的外力，并可以将该外力传递至柔性压感部。柔性介电部根据外力产生第一交互信号，柔性压感部根据外力可以产生第二交互信号，控制器可以根据第一交互信号和第二交互信号来识别滑动操作、移动操作和输入操作，并且生成相应的滑动控制信号、移动控制信号和输入控制信号。控制器可以将所生成的滑动控制信号、移动控制信号和输入控制信号发送至主控装置，从而实现电子设备与用户之间的交互。上述电子设备可以实现滑动操作、移动操作和输入操作交互，使用户能够随意切换滑动操作、移动操作和输入操作三种操作模式；并且，交互装置结构设计简单，有利于电子设备的小型化。
上述交互装置可以与壳体可拆卸连接，以便于用户可以在不同的场景进行交互。在一技术方案中，上述交互装置可以包括第一磁吸部。电子设备的壳体可以设置有第二磁吸部。第一磁吸部与第二磁吸部磁吸连接，使交互装置可以吸附于壳体，便于交互装置的收纳。
第三方面，本申请提供一种交互方法。交互方法利用上述第一方面的交互装置执行。具体的，交互方法包括：
柔性介电部感应外力，并将外力传递至柔性压感部；
柔性介电部根据外力产生第一交互信号，柔性压感部根据外力产生第二交互信号；
控制器根据第一交互信号和第二交互信号识别滑动操作、移动操作和输入操作，并生成相应的控制信号；
控制器将控制信号发送至主控装置。
采用上述交互装置在进行交互时，柔性介电部受到外力，并可以将该外力传递至柔性压感部。柔性 介电部根据外力产生第一交互信号，柔性压感部接收到外力后产生第二交互信号。控制器可以根据第一交互信号和第二交互信号来识别滑动操作、移动操作和输入操作，并生成相应的滑动控制信号、移动操作控制信号和输入操作控制信号。控制器可以将生成的控制信号发送至主控装置，主控装置响应于该控制信号，从而实现电子设备与用户之间的交互。利用本申请的交互装置执行的交互方法可以实现滑动操作、移动操作和输入操作三种交互操作，并且可以通过施加不同的外力来切换交互方式。
在一技术方案中，控制器根据第一交互信号和第二交互信号识别滑动操作、移动操作和输入操作，并生成相应的控制信号，具体可以包括：当控制器识别滑动操作时，柔性介电部产生滑动信号，控制器接收柔性介电部的滑动信号并生成滑动控制信号；当控制器识别移动操作时，柔性压感部产生移动信号，控制器接收柔性压感部的移动信号并生成移动控制信号；当控制器识别输入操作时，限位电路板产生输入信号，控制器接收限位电路板的输入信号并生成输入控制信号。这样，控制器根据不同的操作生成相应的控制信号，使主控装置可以明确地区分上述三种操作，以避免混淆。
在另一技术方案中，第二交互信号可以为外力的压力值。控制器设置有压力阈值。当第一交互信号为用户操作信号时，控制器用于将压力值与压力阈值进行对比，并且根据对比结果识别滑动操作、移动操作和输入操作。采用对比方式，可以较为快捷地识别不同的交互操作。
具体的，当压力值小于压力阈值时，控制器识别用户的交互操作为滑动操作。当压力值等于或大于压力阈值时，控制器识别用户的交互操作为移动操作。当压力值大于压力阈值，且导电部与触点组件接触时，控制器识别用户的交互操作为输入操作。
附图说明
图1为本申请实施例中交互装置的一种结构示意图；
图2为本申请实施例中交互装置的另一种结构示意图；
图3为本申请实施例中限位电路板的一种结构示意图；
图4为本申请实施例中柔性介电部的一种结构示意图；
图5为本申请实施例中电极层的一种结构示意图；
图6为本申请实施例中交互装置的另一种结构示意图；
图7为本申请实施例中交互装置的另一种结构示意图；
图8为本申请实施例中交互装置的另一种结构示意图；
图9为本申请实施例中限位电路板的另一种结构示意图；
图10为本申请实施例中限位电路板的另一种结构示意图；
图11为本申请实施例中电子设备的一种结构示意图；
图12为本申请实施例中壳体的一种结构示意图；
图13为本申请实施例中交互方法的流程示意图。
附图标记：
10-交互装置；
11-支撑件；
12-限位电路板；
13-触控组件；
121-限位槽；
122-触点组件；
131-柔性介电部；
132-柔性压感部；
133-导电部；
1101-电子设备；
1102-壳体；
1103-第二磁吸部；
1211-凹槽；
1221-触点；
1311-衬底；
1312-电极层；
1312a-第一电极层；
1312b-第二电极层；
1313-保护层；
S-感应曲面。
具体实施方式
为了使本申请的目的、技术方案和优点更加清楚，下面将结合附图对本申请作进一步地详细描述。
在本说明书中描述的参考“一个实施例”或“一些实施例”等意味着在本申请的一个或多个实施例中包括结合该实施例描述的特定特征、结构或特点。由此，在本说明书中的不同之处出现的语句“在一个实施例中”、“在另一个实施例中”、“在一些实施例中”、“在其他一些实施例中”、“在另外一些实施例中”等不是必然都参考相同的实施例，而是意味着“一个或多个但不是所有的实施例”，除非是以其他方式另外特别强调。术语“包括”、“包含”、“具有”及它们的变形都意味着“包括但不限于”，除非是以其他方式另外特别强调。
以下实施例中所使用的术语只是为了描述特定实施例的目的，而并非旨在作为对本申请的限制。如在本申请的说明书和所附权利要求书中所使用的那样，单数表达形式“一个”、“一种”、“所述”、“上述”、“该”和“这一”旨在也包括例如“一个或多个”这种表达形式，除非其上下文中明确地有相反指示。
随着电子设备的发展，用户与电子设备之间的交互场景越来越多样化。例如，用户在手机屏幕或平板屏幕上进行上滑、下滑、左滑、右滑等滑动操作；或者，在游戏交互中，用户通过控制屏幕中光标或者虚拟人物进行移动操作；或者，用户在对话框中输入文字、符号或表情等输入操作。然而，同时实现上述这些交互操作均需要较大的交互面积，不利于电子设备的小型化。
为此，本申请提供了一种交互装置、电子设备以及交互方法，以在实现滑动操作、移动操作和输入操作的同时，可以实现交互装置的小型化。
图1为本申请实施例中交互装置的一种结构示意图，图2为本申请实施例中交互装置的另一种结构示意图。如图1和图2所示，在本申请的实施例中，交互装置10包括支撑件11、控制器(图中未示出)、限位电路板12和触控组件13。在本申请中，控制器、限位电路板12和触控组件13设置于支撑件11。图3为本申请实施例中限位电路板的一种结构示意图。如图3所示，限位电路板12设置有限位槽121。限位槽121内设置有触点组件122，触点组件122与控制电路电连接。需要说明的是，限位电路板12的具体类型不作限制。例如，在一个实施例中，限位电路板12可以包括发泡基板、以及设置于发泡基板表面的柔性电路板。或者，在另一实施例中，限位电路板12可以包括塑料基板、以及电镀于塑料基板表面的电镀电路。或者，在另一实施例中，限位电路板12可以为刚性电路板。也就是说，根据限位电路板12的基板材料，可以选择不同的工艺来制作限位电路板的电路，例如可以通过电路板工艺或塑料电镀工艺进行制作。请继续参考图1和图2所示，触控组件13包括柔性介电部131、柔性压感部132和导电部133。柔性介电部131包覆柔性压感部132，并且柔性介电部131和柔性压感部132分别与控制器电连接。导电部133连接于柔性压感部132背离柔性介电部131的一侧，并且导电部133至少部分设置于限位槽121内。当柔性介电部131受到外力时，可以将外力传递至柔性压感部132。柔性压感部132在外力的驱动下，可以带动导电部133在限位槽121内运动，使导电部133与触点组件122接触并电连通。控制器用于与主控装置通信连接。
上述交互装置10在进行交互时，用户对柔性介电部131施加外力。柔性介电部131接收外力并将外力传递至柔性压感部132。柔性介电部131可以根据外力产生第一交互信号，柔性压感部132根据外力产生第二交互信号。控制器可以根据第一交互信号和第二交互信号来识别滑动操作、移动操作和输入操作。具体的，当控制器识别滑动操作时，柔性介电部131可以产生滑动信号，控制器接收柔性介电部131的滑动信号并生成滑动控制信号。当控制器识别移动操作时，柔性压感部132产生移动信号，控制器接收柔性压感部132的移动信号并生成移动控制信号。当控制器识别输入操作时，限位电路板12产生输入信号，控制器接收限位电路板12的输入信号并生成输入控制信号。控制器可以将所生成的滑动控制信号、移动控制信号和输入控制信号发送至主控装置，从而实现电子设备与用户之间的交互。本申请的交互装置10可以实现滑动操作、移动操作和输入操作；并且，用户可以在滑动操作、移动操作和输入操作三种操作之间随意切换，交互装置10可以根据用户施加的外力来识别用户的交互操作具体为 滑动操作、移动操作或输入操作。此外，交互装置10的结构设计简单，有利于实现交互装置10的小型化。
图4为本申请实施例中柔性介电部的一种结构示意图。如图4所示，柔性介电部131包括衬底1311、电极层1312和保护层1313，其中，电极层1312设置于衬底1311和保护层1313之间。具体的，保护层1313可以采用柔性介电硅胶材料制成。图5为本申请实施例中电极层的一种结构示意图。如图5所示，电极层1312包括第一电极层1312a和第二电极层1312b。第一电极层1312a可以包括沿x方向排列的多行第一电极，第二电极层1312b可以包括沿y方向排列的多列第二电极。当柔性压感部132识别用户的交互操作为滑动操作时，用户可以通过在柔性介电部131的表面进行上滑、下滑、左滑、右滑等操作来进行交互。具体的，当用户在保护层1313表面滑动时，电极层1312可以产生感应电荷。随着用户在柔性介电部131表面的滑动，感应电荷发生变化。第一电极层1312a可以感应到沿x方向的电荷变化，第二电极层1312b可以感应到沿y方向的电荷变化。电极层1312可以将感应电荷的变化发送给控制器，通过获取x和y两个方向的电荷变化，可以定位用户在保护层1313表面的滑动位置，由此，控制器可以计算用户进行滑动的方向，从而向电子设备反馈相应的操作。需要说明的是，本申请中的滑动操作可以包括上滑、下滑、左滑和右滑，对应反馈至电子设备的操作包括但不限于返回、前进、退出、弹出菜单等操作。
需要说明的是，柔性介电部131产生的第一交互信号可以用于判断交互操作是否为用户进行的操作。例如，当用户使用手指、触控笔或其他操作工具等进行交互操作时，第一交互信号为用户操作信号。控制器在接收到该用户操作信号后，可以根据第二交互信号来识别用户的交互操作具体属于哪一种操作。当其他物品触碰柔性介电部131时，第一交互信号为非用户操作信号，控制器在接收到非用户操作信号后，可以终止后续识别步骤。
上述柔性介电部131的形状不限，具体形状可以根据交互装置10的类型以及支撑件11的形状来设计。例如，如图2所示，在一个具体的实施例中，交互装置10可以为戒指，支撑件11的形状可以为戒指环状，柔性介电部131的形状为包覆柔性压感部132的不规则形状。或者，在另一具体的实施例中，交互装置10还可以为遥控器，柔性介电部131可以为层结构，也就是说，柔性介电部131可以为柔性介电层。
本申请的交互装置10可以应用于不同的应用场景，例如可以应用于手机、平板、电脑、投影仪、AR设备或VR设备等电子设备。因此，交互装置10可以为戒指、眼镜的铰链、眼镜的镜腿、手环、手表、键盘、游戏手柄或遥控器等，此处不作具体限制。
当控制器识别用户的交互操作为移动操作时，用户可以通过在柔性介电部131的表面按压并进行向上、向下、向左、向右等操作来进行交互。图6为本申请实施例中交互装置的另一种结构示意图。如图6所示，在本申请的一些实施例中，柔性压感部132朝向柔性介电部131的一侧为感应曲面S。感应曲面S设置有柔性压力传感器组件(图中未示出)。当用户进行移动操作时，用户对柔性介电部131施加的外力，该外力传递至柔性压感部132的感应曲面S。柔性压力传感器组件用于感应外力，并且可以从三维空间的维度感应并获取外力的向量，该向量可以包括压力的施加方向以及施加的压力值，然后将该向量的数据发送至控制器。
在上述实施例中，柔性压感部132的形状可以为半球形或球形。当然，柔性压感部132的形状也可以为柱体或其他不规则形状，此处不作限制。
图7为本申请实施例中交互装置的另一种结构示意图。如图2和图7所示，当控制器识别用户的交互操作为输入操作时，用户可以通过在柔性介电部131的表面施加外力来进行交互。具体的，用户通过在柔性介电部131的表面按压并进行移动，外力通过柔性介电部131传递至柔性压感部132。图8为本申请实施例中交互装置的另一种结构示意图。如图8所示，柔性压感部132可以带动导电部133在限位槽121内运动，从而使导电部133与触点组件122接触并导通。在该实施例中，导电部133的具体形状不作限制。例如，导电部133的形状可以为I字形、T字形或其他不规则形状。
图9为本申请实施例中限位电路板的另一种结构示意图。如图3和图9所示，在一些实施例中，触点组件122可以包括多个触点1221，相邻的两个触点1221之间具有设定距离。也就是说，每个触点1221可以独立设置，并且能够单独与导电部133接触并电连通。因此，在用户进行输入操作时，导电部133每次可以与一个触点1221接触，而每个触点1221可以实现不同的输入操作，从而便于提高输入操作的精确性，并且用户进行文字输入。
在上述实施例中，为了便于操作，限位槽121的形状可以为多边形，例如矩形、六边形或九边形。当然，限位槽121的形状也可以为其他不规则形状，此处不作限制。限位槽121的具体形状可以根据不同的输入操作需求进行设计。
请继续参考图3，在一些实施例中，上述限位槽121的侧壁可以设置有与上述多个触点1221一一对应的多个凹槽1211，每个触点1221设置于对应的凹槽1211内。在进行输入操作时，导电部133在柔性压感部132的带动下可以移动至凹槽1211内，并与触点1221接触，从而使导电部133与触点1221电连通。在该实施例中，每个触点1221可以对应特定的输入操作，这样可以提高输入的精确性，并使输入操作简单且快捷，还可以防止误操作。
如图3所示，在一个具体的实施例中，触点组件122可以包括九个触点1221。限位槽121的侧壁设置有八个凹槽1211，也就是说限位槽121的形状可以为米字形。九个触点1221设置于限位槽121的底壁，并且，其中一个触点1221设置于中心位置，其他八个触点1221围绕该触点1221设置。上述八个触点1221至少部分位于凹槽1211内。图10为本申请实施例中限位电路板的另一种结构示意图。如图10所示，在另一个具体的实施例中，触点组件122也可以包括九个触点1221，限位槽121的侧壁设置有九个凹槽1211。每个凹槽1211内设置有一个触点1221。
在上述实施例中，九个触点1221可以对应九宫格输入法中的九个键值。每一次导电部133与一个触点1221接触并连通，可以产生包含力反馈信息的输入信号并发送至控制器，从而完成一次键值的输入。需要说明的是，上述触点1221的类型不限。例如，如图9所示，在一个具体的实施例中，触点1221可以为凸起的金属块，例如该金属块的形状可以为点状、条状或其他不规则形状。如图3和图10所示，在另一个具体的实施例中，触点1221可以为金属电路图案。触点1221可以设置于限位槽121的侧壁，或者也可以设置于限位槽121的底壁。
在本申请的交互装置10中，控制器根据第一交互信号和第二交互信号来识别滑动操作、移动操作和输入操作三种操作。具体的，在一个具体的实施例中，第二交互信号为压力值。控制器可以设置有压力阈值。当第一交互信号为用户操作信号时，控制器可以将外力的压力值与压力阈值进行对比，并且根据对比结果来识别滑动操作、移动操作和输入操作。当压力值小于压力阈值时，控制器可以将用户的交互操作识别为滑动操作。当压力值等于或大于压力阈值时，控制器可以将用户的交互操作识别为移动操作。当压力值大于压力阈值，并且柔性压感部132带动导电部133与触点组件122接触时，控制器可以将用户的交互操作识别为输入操作。
此外，本申请的交互装置10还可以包括通信模块，电子设备与控制器分别与通信模块通信连接。交互装置10通过通信模块将数据从控制器传输给电子设备的处理器。通信模块可以具有WiFi、蓝牙、NFC(near field communication，近场通信)等通信功能，用于向处理器传递数据或接收来自处理器的命令。
在一些实施例中，交互装置10还可以包括第一磁吸部。第一磁吸部设置于支撑件11，并用于将交互装置10吸附于电子设备。当需要进行交互时候，可以直接从电子设备取下交互装置10，操作便捷且便于交互装置10的收纳。
在另外一些实施例中，交互装置10还可以包括开关组件，开关组件与控制器电连接，并用于向控制器发送启动指令或关闭指令。这样，在需要进行交互时启动交互装置10，交互完成后可以关闭交互装置10，操作较为便捷。
在其他一些实施例中，开关组件可以与第一磁吸部电连接。具体的，第一磁吸部与开关组件可以为一体结构。例如，在一个具体的实施例中，交互装置10可以包括霍尔元件。霍尔元件既可以用作第一磁吸部，也可以用作开关组件。并且，当用户从电子设备取下交互装置10时，霍尔元件可以感应到取下动作，并向控制器发送启动指令，实现交互装置10的开机。当用户将交互装置10吸附于电子设备时，霍尔元件可以感应到吸附动作，并向控制器发送关闭指令，实现交互装置10的关机。
在其他一些实施例中，交互装置10还可以包括振动组件，振动组件与控制器电连接。根据具体的应用场景需求，在交互过程中可以通过振动组件发出振动来提示用户进行交互操作，或者也可以提示用户已完成交互操作。此外，交互装置10还可以包括电池。电池用于向交互装置10提供电源。其中，电池可以为一次性电池，或者也可以为可充电的电池。
基于相同的技术构思，本申请还提供一种电子设备。图11为本申请实施例中电子设备的一种结构示意图。如图11所示，电子设备1101包括壳体1102和主控装置(图中未示出)。主控装置设置于壳体 1102，并且用于与上述实施例的交互装置10的控制器通信连接。主控装置可以响应于控制器的滑动控制信号、移动控制信号和输入控制信号。本申请的电子设备1101采用上述交互装置10在进行交互时，柔性介电部131受到用户施加的外力，并可以将该外力传递至柔性压感部132。柔性介电部131根据外力产生第一交互信号，柔性压感部132接收到外力后可以产生第二交互信号。控制器根据第一交互信号和第二交互信号来识别滑动操作、移动操作和输入操作，并且生成相应的滑动控制信号、移动控制信号和输入控制信号。控制器可以将所生成的滑动控制信号、移动控制信号和输入控制信号发送至主控装置，从而实现电子设备1101与用户之间的交互。上述电子设备1101可以实现滑动操作、移动操作和输入操作交互，使用户能够随意切换滑动操作、移动操作和输入操作三种操作模式；并且，交互装置结构设计简单，有利于电子设备1101的小型化。
上述实施例中，交互装置10可以进行滑动操作、移动操作和输入操作，电子设备1101对这些操作的响应还可以作具体限制。例如，在一个具体的实施例中，电子设备1101可以限制：当主控装置识别到电子设备1101处于输入状态时，主控装置可以响应于交互装置10的输入控制信号；当主控装置识别到电子设备1101处于非输入状态时，主控装置不响应交互装置10的输入控制信号。当然，电子设备1101可以设置有响应于输入控制信号的触发信号。也就是说，当主控装置识别到电子设备1101处于非输入状态时，主控装置接收到交互装置10的输入控制信号，并生成触发信号，使得电子设备1101切换至输入状态；并且，主控装置对接收到的输入控制信号进行响应。类似的，电子设备1101还可以对滑动操作和移动操作进行响应限制，此处不再一一例举。
上述交互装置10可以与壳体1102可拆卸连接。图12为本申请实施例中壳体的一种结构示意图。如图12所示，在一个实施例中，上述交互装置10可以包括第一磁吸部。电子设备1101的壳体1102可以设置有第二磁吸部1103。第一磁吸部与第二磁吸部1103磁吸连接，使交互装置10吸附于壳体1102，并与交互装置10的收纳。
基于相同的技术构思，本申请还提供一种交互方法。图13为本申请实施例中交互方法的流程示意图。交互方法利用上述实施例的交互装置10执行。具体的，如图13所示，交互方法包括：
步骤S1301、柔性介电部感应外力，并将外力传递至柔性压感部。
步骤S1302、柔性介电部根据外力产生第一交互信号，柔性压感部根据外力产生第二交互信号。
步骤S1303、控制器根据第一交互信号和第二交互信号识别滑动操作、移动操作和输入操作，并生成相应的控制信号。
步骤S1304、控制器将控制信号发送至主控装置。
采用上述交互装置10在进行交互时，柔性介电部131受到外力，并可以将该外力传递至柔性压感部132。柔性介电部131根据外力产生第一交互信号，柔性压感部132接收到外力后产生第二交互信号。控制器可以根据第一交互信号和第二交互信号来识别滑动操作、移动操作和输入操作，并生成相应的滑动控制信号、移动操作控制信号和输入操作控制信号。控制器将生成的控制信号发送至电子设备1101的主控装置，主控装置响应于该控制信号，从而实现电子设备1101与用户之间的交互。利用本申请的交互装置10执行的交互方法可以实现滑动操作、移动操作和输入操作三种交互操作，并且可以通过施加不同的外力来切换交互方式。
在一个实施例中，第二交互信号可以为外力的压力值。控制器设置有压力阈值。当第一交互信号为用户操作信号时，控制器用于根据外力的压力值与压力阈值的对比结果，识别滑动操作、移动操作和输入操作。采用对比方式，可以较为快捷地识别不同的交互操作。
在一个实施例中，控制器生成相应的控制信号具体可以包括：
当控制器识别滑动操作时，柔性介电部产生滑动信号，控制器接收柔性介电部的滑动信号并生成滑动控制信号；
当控制器识别移动操作时，柔性压感部产生移动信号，控制器接收柔性压感部的移动信号并生成移动控制信号；
当控制器识别输入操作时，限位电路板产生输入信号，控制器接收限位电路板的输入信号并生成输入控制信号。
这样，控制器根据不同的操作生成相应的控制信号，使主控装置可以明确地区分上述三种操作，以避免混淆。
具体对比方式包括：当压力值小于压力阈值时，控制器识别用户的交互操作为滑动操作。柔性介电 部131可以根据外力获取受力位置，并发送至控制器。当压力值等于或大于压力阈值时，控制器识别用户的交互操作为移动操作。柔性压感部132可以获取受力方向，并将受力方向和压力值传递至控制器。当压力值大于压力阈值，并且导电部133与触点组件122接触时，控制器识别用户的交互操作为输入操作。限位电路板12根据导电部133与触点组件122接触的位置，获取输入数据，并发送至控制器。
以上，仅为本申请的具体实施方式，但本申请的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本申请揭露的技术范围内，可轻易想到变化或替换，都应涵盖在本申请的保护范围之内。因此，本申请的保护范围应以权利要求的保护范围为准。

Claims (15)

  1. 一种交互装置，其特征在于，包括支撑件，以及设置于所述支撑件的控制器、限位电路板和触控组件，其中：
    所述限位电路板设置有限位槽，所述限位槽内设置有触点组件，所述触点组件与所述控制器电连接；
    所述触控组件包括柔性介电部、柔性压感部和导电部，其中，所述柔性介电部包覆所述柔性压感部；所述导电部连接于所述柔性压感部背离所述柔性介电部的一侧，且至少部分设置于所述限位槽内；所述柔性压感部和所述柔性介电部分别与所述控制器电连接；所述柔性介电部用于在受到外力时，将所述外力传递至所述柔性压感部；所述柔性压感部在所述外力的驱动下带动所述导电部在所述限位槽内运动，使所述导电部与所述触点组件接触并电连通；
    所述柔性介电部根据所述外力产生第一交互信号，所述柔性压感部根据所述外力产生第二交互信号，所述控制器根据所述第一交互信号和所述第二交互信号识别滑动操作、移动操作和输入操作；
    当所述控制器识别所述滑动操作时，所述柔性介电部产生滑动信号，所述控制器接收所述柔性介电部的所述滑动信号并生成滑动控制信号；
    当所述控制器识别所述移动操作时，所述柔性压感部产生移动信号，所述控制器接收所述柔性压感部的所述移动信号并生成移动控制信号；
    当所述控制器识别所述输入操作时，所述限位电路板产生输入信号，所述控制器接收所述限位电路板的所述输入信号并生成输入控制信号；
    所述控制器用于与主控装置通信连接，并将生成的所述滑动控制信号、所述移动控制信号和所述输入控制信号发送至所述主控装置。
  2. 如权利要求1所述的交互装置，其特征在于，所述触点组件包括多个触点，且相邻的两个所述触点之间具有设定距离。
  3. 如权利要求2所述的交互装置，其特征在于，所述限位槽具有与所述多个触点一一对应的多个侧壁，所述多个侧壁沿圆周方向均匀排布，所述触点设置于所述侧壁。
  4. 如权利要求2所述的交互装置，其特征在于，所述触点组件包括第一触点和多个第二触点，所述限位槽的侧壁设置有与所述多个第二触点一一对应的多个凹槽，所述第一触点和所述多个第二触点设置于所述限位槽的底壁，且所述多个第二触点围绕所述第一触点设置；所述第二触点至少部分位于所述凹槽内；
    当所述导电部在所述限位槽内运动时，所述凹槽用于导向所述导电部，使所述导电部与所述凹槽内的所述第二触点接触。
  5. 如权利要求1至4中任一项所述的交互装置，其特征在于，所述第二交互信号为所述外力的压力值，所述控制器设置有压力阈值；
    当所述第一交互信号为用户操作信号时，所述控制器用于将所述压力值与所述压力阈值进行对比，并且根据对比结果识别所述滑动操作、所述移动操作和所述输入操作。
  6. 如权利要求1至5中任一项所述的交互装置，其特征在于，所述柔性压感部朝向所述柔性介电部的一侧为感应曲面；
    所述感应曲面设置有柔性压力传感器组件，所述柔性压力传感器组件用于感应所述外力，并获取所述外力的压力方向和压力值。
  7. 如权利要求1至6中任一项所述的交互装置，其特征在于，所述交互装置还包括第一磁吸部，所述第一磁吸部设置于所述支撑件，并用于将所述交互装置吸附于电子设备。
  8. 如权利要求7所述的交互装置，其特征在于，所述交互装置还包括开关组件，所述开关组件与所述第一磁吸部电连接；
    当所述第一磁吸部吸附于所述电子设备时，所述开关组件向所述控制器发送关闭指令；
    当所述第一磁吸部脱离所述电子设备时，所述开关组件向所述控制器发送启动指令。
  9. 一种电子设备，其特征在于，包括壳体和主控装置，所述主控装置设置于所述壳体，所述主控装置用于与如权利要求1至8中任一项所述的交互装置的控制器通信连接，并且响应所述控制器的滑动控制信号、移动控制信号和输入控制信号。
  10. 如权利要求9所述的电子设备，其特征在于，所述交互装置与所述壳体可拆卸连接。
  11. 如权利要求10所述的电子设备，其特征在于，所述交互装置包括第一磁吸部，所述壳体设置有第二磁吸部，所述第一磁吸部与所述第二磁吸部磁吸连接，使所述交互装置吸附于所述壳体。
  12. 一种交互方法，其特征在于，所述交互方法利用如权利要求1至8中任一项所述的交互装置执行，所述交互方法包括：
    柔性介电部感应外力，并将所述外力传递至柔性压感部；
    所述柔性介电部根据所述外力产生第一交互信号，所述柔性压感部根据所述外力产生第二交互信号；
    所述控制器根据所述第一交互信号和所述第二交互信号识别滑动操作、移动操作和输入操作，并生成相应的控制信号；
    所述控制器将所述控制信号发送至主控装置。
  13. 如权利要求12所述的交互方法，其特征在于，所述控制器根据所述第一交互信号和所述第二交互信号识别滑动操作、移动操作和输入操作，并生成相应的控制信号包括：
    当所述控制器识别所述滑动操作时，所述柔性介电部产生滑动信号，所述控制器接收所述柔性介电部的所述滑动信号并生成滑动控制信号；
    当所述控制器识别所述移动操作时，所述柔性压感部产生移动信号，所述控制器接收所述柔性压感部的所述移动信号并生成移动控制信号；
    当所述控制器识别所述输入操作时，限位电路板产生输入信号，所述控制器接收所述限位电路板的所述输入信号并生成输入控制信号。
  14. 如权利要求12或13所述的交互方法，其特征在于，所述第二交互信号为所述外力的压力值，所述控制器设置有压力阈值；
    当所述第一交互信号为用户操作信号时，所述控制器用于将所述压力值与所述压力阈值进行对比，并且根据对比结果识别所述滑动操作、所述移动操作和所述输入操作。
  15. 如权利要求14所述的交互方法，其特征在于，当所述压力值小于所述压力阈值时，所述控制器识别所述滑动操作；
    当所述压力值等于或大于所述压力阈值时，所述控制器识别所述移动操作；
    当所述压力值大于所述压力阈值，且所述导电部与所述触点组件接触时，所述控制器识别所述输入操作。
PCT/CN2023/102029 2022-06-30 2023-06-25 交互装置、电子设备以及交互方法 WO2024001930A1 (zh)

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