CN113311950B - Stylus, control method and device of stylus, electronic equipment and storage medium - Google Patents
Stylus, control method and device of stylus, electronic equipment and storage medium Download PDFInfo
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- CN113311950B CN113311950B CN202110582696.3A CN202110582696A CN113311950B CN 113311950 B CN113311950 B CN 113311950B CN 202110582696 A CN202110582696 A CN 202110582696A CN 113311950 B CN113311950 B CN 113311950B
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- 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
- G06F3/0354—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of 2D relative movements between the device, or an operating part thereof, and a plane or surface, e.g. 2D mice, trackballs, pens or pucks
- G06F3/03545—Pens or stylus
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Abstract
The application discloses a touch pen, a control method and device of the touch pen, electronic equipment and a storage medium, wherein the touch pen comprises: the pen body comprises a first end and a second end opposite to the first end, and a cavity is arranged inside the pen body; the first magnetic piece is arranged at the first end of the pen body; the second magnetic piece is arranged at the second end of the pen body; the balancing weight is movably arranged in the cavity and moves to the first end or the second end under the action of the first magnetic part and/or the second magnetic part.
Description
Technical Field
The application belongs to the technical field of electronic equipment, and particularly relates to a touch pen, a control method and device of the touch pen, electronic equipment and a storage medium.
Background
In the related art, multi-modal interaction is a main approach for improving user interaction experience of electronic equipment, and at present, electronic equipment such as a mobile phone and the like mainly realizes man-machine interaction through visual interaction (a display screen), auditory interaction (a loudspeaker) and tactile interaction (a vibration motor) in the multi-modal interaction.
For the stylus, because the body of the stylus is small in size and is difficult to accommodate the vibration motor, the stylus can only provide visual interaction and auditory interaction, but lacks tactile interaction, and the user experience is not good.
Disclosure of Invention
An object of the embodiments of the present application is to provide a touch pen, a control method and apparatus for a touch pen, an electronic device, and a storage medium, which can implement touch interaction on a touch pen and improve user experience.
In a first aspect, an embodiment of the present application provides a stylus, including:
the pen comprises a pen body and a pen handle, wherein the pen body comprises a first end and a second end opposite to the first end, and a cavity is arranged in the pen body;
the first magnetic piece is arranged at the first end;
the second magnetic piece is arranged at the second end;
the balancing weight is movably arranged in the cavity and moves to the first end or the second end under the action of the first magnetic part and/or the second magnetic part.
In a second aspect, an embodiment of the present application provides a method for controlling a stylus, which is used to control the stylus in the first aspect, and includes:
receiving a control signal sent by electronic equipment;
and controlling at least one of the first magnetic part and the second magnetic part of the touch pen to be electrified according to the control signal so as to enable the balancing weight of the touch pen to move towards the first end of the touch pen or the second end of the touch pen.
In a third aspect, an embodiment of the present application provides a control apparatus for a stylus, configured to control the stylus according to the first aspect, including:
the receiving unit is used for receiving a control signal sent by the electronic equipment;
and the control unit is used for controlling at least one of the first magnetic piece and the second magnetic piece of the touch pen to be electrified according to the control signal so as to enable the counterweight block of the touch pen to move between the first end of the touch pen and the second end of the touch pen.
In a fourth aspect, embodiments of the present application provide an electronic device, which includes a processor, a memory, and a program or instructions stored on the memory and executable on the processor, where the program or instructions, when executed by the processor, implement the steps of the method according to the second aspect.
In a fifth aspect, the present embodiments provide a readable storage medium, on which a program or instructions are stored, which when executed by a processor implement the steps of the method according to the second aspect.
In a sixth aspect, embodiments of the present application provide a chip, where the chip includes a processor and a communication interface, where the communication interface is coupled to the processor, and the processor is configured to execute a program or instructions to implement the steps of the method according to the second aspect.
In this embodiment, the stylus includes a pen body, the pen body is a "pen holder", two ends of the pen body are respectively a first end and a second end, the first end is provided with a pen point, and the second end is a pen tail. The pen body is internally provided with a hollow cavity, and a balancing weight is arranged in the cavity and has a certain weight. The both ends of the pen body are provided with first magnetic part and second magnetic part respectively, and first magnetic part can attract the balancing weight from the direction of nib, and second magnetic part can attract the balancing weight from the direction of a tail for the balancing weight is at the internal motion of cavity, with be close to the nib and keep away from a tail, or keep away from the nib and be close to a tail.
Wherein, under the condition that the position of the balancing weight is fixed, the gravity center of the touch pen is also fixed. When the weight changes position under the attraction of the magnetic member, the center of gravity of the stylus also moves, and specifically, when the user holds the stylus in a normal pen holding posture, if the weight moves from the pen point to the pen tail, the palm of the user feels pressure increase, and the weight of the stylus is "heavy". When the weight member moves from the end of the stylus to the tip of the stylus, the palm of the user experiences a reduced pressure, thereby causing a "lighter" touch.
Specifically, the position of the weight block can be changed according to the operation of a user on the stylus or the interaction state between the stylus and the electronic device, so that the weight change of the stylus is simulated, for example, when the user uses the stylus to "select" a certain file or a certain section of characters, the weight block of the stylus can be controlled to move from a position close to a pen point to a pen tail, so that the "heavy" feeling of the stylus is simulated, the user is given the tactile feedback that the file is really "absorbed", and when the user releases the selected file or characters, the weight block moves from the position close to the pen tail to the pen point again, so that the "light" feeling of the stylus is simulated, the user is given the tactile feedback that the file is really "released", and the man-machine interaction experience when the stylus and the electronic device interact is effectively enriched.
According to the embodiment of the application, the balancing weight capable of changing the position is arranged in the touch pen, so that the gravity center of the touch pen is changed to simulate the weight change of the touch pen according to the working state of the touch pen, the sense organ interaction exceeding the visual sense and the auditory sense can be provided when the touch pen and the electronic equipment are matched for use, the touch interaction of the touch pen and the electronic equipment is realized, and the human-computer interaction experience is enriched.
Drawings
FIG. 1 is a schematic diagram of a stylus according to an embodiment of the present application;
FIG. 2 shows one of the flow charts of a method of controlling a stylus according to an embodiment of the present application;
FIG. 3 shows a second flowchart of a method for controlling a stylus according to an embodiment of the present application;
FIG. 4 shows a block diagram of a control device of a stylus according to an embodiment of the present application;
FIG. 5 shows a block diagram of an electronic device according to an embodiment of the application;
fig. 6 is a schematic diagram of a hardware structure of an electronic device implementing the embodiment of the present application.
Reference numerals:
100 stylus, 102 pen body, 1022 cavity, 104 pen point, 106 pen tail, 108 counterweight, 110 first magnetic part, 112 second magnetic part, 114 communication device, 116 controller, 118 energy storage part.
Detailed Description
The technical solutions in the embodiments of the present application will be described clearly below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some, but not all, embodiments of the present application. All other embodiments that can be derived by one of ordinary skill in the art from the embodiments given herein are intended to be within the scope of the present disclosure.
The terms first, second and the like in the description and in the claims of the present application are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It will be appreciated that the data so used may be interchanged under appropriate circumstances such that embodiments of the application may be practiced in sequences other than those illustrated or described herein, and that the terms "first," "second," and the like are generally used herein in a generic sense and do not limit the number of terms, e.g., the first term can be one or more than one. In addition, "and/or" in the specification and claims means at least one of connected objects, a character "/", and generally means that the former and latter related objects are in an "or" relationship.
The stylus, the control method and apparatus of the stylus, the electronic device, and the storage medium provided in the embodiments of the present application are described in detail through specific embodiments and application scenarios thereof with reference to the accompanying drawings.
In some embodiments of the present application, a stylus is provided, and fig. 1 shows a schematic structural diagram of a stylus according to an embodiment of the present application, and as shown in fig. 1, a stylus 100 includes:
the pen body 102, the pen body 102 includes a first end and a second end opposite to the first end, and a cavity 1022 is disposed inside the pen body 102;
a first magnetic member 110 disposed at a first end of the pen body 102;
a second magnetic member 112 disposed at a second end of the pen body 102;
the weight 108 is movably disposed in the cavity 1022, and the weight 108 moves to the first end or the second end under the action of the first magnetic member 110 and/or the second magnetic member 112.
In the present embodiment, the stylus 100 includes a body 102, the body 102 being a "shaft" having a tip 104 at one end and a tail 106 at the other end. A hollow cavity 1022 is disposed inside the pen body 102, and a weight 108 is disposed inside the cavity 1022, wherein the weight 108 has a certain weight. The pen body 102 has two ends respectively provided with a first magnetic member 110 and a second magnetic member 112, the first magnetic member 110 and the second magnetic member 112 can attract the weight 108, the weight 108 can move towards the pen point when the force of the first magnetic member 110 attracting the weight 108 is greater than the force of the second magnetic member 112 attracting the weight 108, the weight 108 can move towards the pen tail when the force of the first magnetic member 110 attracting the weight 108 is less than the force of the second magnetic member 112 attracting the weight 108, and the weight 108 can hover in the cavity 1022 when the forces of the first magnetic member 110 and the second magnetic member 112 attracting the weight 108 are the same.
However, when the position of the weight 108 is fixed, the center of gravity of the stylus 100 is also fixed. When the weight 108 is attracted by the magnetic member to change its position, the center of gravity of the stylus 100 moves accordingly, and specifically, when the user holds the stylus in a normal pen holding posture, if the weight 108 moves from the pen tip 104 to the pen tail 106, the palm of the user feels an increase in pressure, and a feeling of "heavy" of the weight of the stylus 100 is generated. When the weight 108 moves from near the tail 106 to the tip 104, the palm of the user feels a reduced pressure, thereby generating a "lighter" touch pen 100.
Specifically, the position of the weight 108 may be changed according to the operation of the stylus 100 by the user or the interaction state between the stylus 100 and the electronic device, so as to simulate the weight change of the stylus 100, for example, when the user uses the stylus 100 to "select" a certain file or a certain segment of text, the weight 108 of the stylus 100 may be controlled to move from the pen point 104 close to the pen tail 106, so as to simulate the "heavy" feeling of the stylus 100, and give the user a tactile feedback that the user really "sucks" the file, and when the user releases the selected file or text, the weight 108 may move from the pen point 104 close to the pen tail 106 again, so as to simulate the "light" feeling of the stylus 100, and give the user a tactile feedback that the user really "releases" the file, thereby effectively enriching the man-machine interaction experience when the stylus 100 interacts with the electronic device.
According to the embodiment of the application, the position-changeable balancing weight 108 is arranged in the touch pen 100, so that the gravity center of the touch pen 100 is changed to simulate the weight change of the touch pen 100 according to the working state of the touch pen 100, the touch pen 100 and the electronic equipment can provide sensory interaction beyond vision and hearing when used in a matched mode, the touch interaction of the touch pen 100 and the electronic equipment is realized, and the human-computer interaction experience is enriched.
In some embodiments of the present application, stylus 100 further comprises:
a communication device 114 for performing data instruction interaction with the electronic equipment;
and the controller 116 is connected with the communication device 114, the first magnetic member 110 and the second magnetic member 112, and the controller 116 is configured to receive a control command through the communication device 114 and control the first magnetic member 110 and the second magnetic member 112 to operate according to the control command.
In the present embodiment, the stylus 100 further includes a communication device 114 and a controller 116. The communication device 114 can perform data command interaction with electronic devices such as a mobile phone, a tablet computer, and a tablet, so as to receive operation information and interaction information. The controller 116 controls the first magnetic member 110 and the second magnetic member 112 to operate according to a control command received from the electronic device, so as to change the position of the weight 108 in the stylus 100, thereby giving a somatosensory feedback of "lighter" or "heavier" of the stylus 100 to a user holding the stylus 100 by changing the center of gravity of the stylus 100.
The communication device 114 may be a Wi-Fi communication device 114, a bluetooth communication device 114, or other communication devices 114, which is not limited in this embodiment.
Specifically, the stylus 100 may have the following specific functions:
first, the stylus pen 100 can change the center of gravity according to the operation state, thereby simulating a weight change. Specifically, when stylus 100 selects a file, the simulated weight increases, thereby causing the user to feel that stylus 100 is "heavy," giving the user tactile feedback that the file was indeed "sucked" by the user. Conversely, when stylus 100 moves a document to a target location, the simulated weight decreases, thereby causing the user to feel that stylus 100 is "lighter" and giving the user tactile feedback that the document is actually "released".
Second, the touch pen 100 can change the center of gravity according to the habit of the user, so as to improve the user's experience of writing or drawing with the touch pen 100. Specifically, a user may establish a data connection with the stylus 100 through an application program of an electronic device such as a tablet pc or a mobile phone, and control the first magnetic member 110 and the second magnetic member 112 to work simultaneously, and move the weight block 108 to a specific position in the stylus 100, so that the center of gravity of the stylus 100 coincides with a writing habit of the user, and writing experience is improved.
Third, the stylus 100 can also control the weight 108 to move fast and repeatedly inside, so that the stylus 100 "vibrates" accordingly, thereby implementing functions such as incoming call prompt.
In some embodiments of the present application, the first magnetic member 110 and the second magnetic member 112 are both electromagnets, the weight 108 is a metal weight 108, and the stylus 100 further includes:
and the energy storage element 118 is connected with the communication device 114, the controller 116, the first magnetic element 110 and the second magnetic element 112.
In the embodiment of the present application, the first magnetic member 110 and the second magnetic member 112 are specifically electromagnets, and the magnetic force (attraction force) of the first magnetic member 110 and the second magnetic member 112 can be precisely controlled by controlling the current passing through the coils of the electromagnets. Meanwhile, the stylus pen 100 further includes an energy storage component 118, specifically a battery, which can supply power to the electronic devices such as the communication device 114 and the controller 116, and inject current into the first magnetic component 110 and the second magnetic component 112, so as to generate magnetic force.
In some embodiments of the present application, a method for controlling a stylus is provided, and fig. 2 shows one of flowcharts of a method for controlling a stylus according to an embodiment of the present application, and as shown in fig. 2, the method includes:
In the embodiment of the present application, the electronic device is specifically an electronic device, such as a mobile phone, a tablet computer, a tablet, and the like, which establishes a data instruction interactive communication connection with the stylus. The touch control pen is in interactive communication connection through a data instruction, and a received control instruction from the electronic equipment controls at least one of the first magnetic part and the second magnetic part to be electrified so as to change the position of the balancing weight in the touch control pen, so that the user holding the touch control pen is provided with somatosensory feedback of the touch control pen in a mode of changing the gravity center of the touch control pen, wherein the touch control pen is light or heavy.
The control instruction can control the touch pen to change the gravity center of the touch pen in a mode of directly adjusting the currents of the first magnetic piece and the second magnetic piece, and the working state of the touch pen comprises file selection, file release and the like.
In particular, in some embodiments, the stylus may change the center of gravity based on operating conditions, thereby simulating weight changes. Specifically, when the stylus selects a file, the simulated weight increases, thereby causing the user to feel that the stylus is "heavy," giving the user tactile feedback that the user is actually "sucking" on the file. Conversely, when the stylus moves the file to the target location, the simulated weight is reduced, thereby causing the user to feel that the stylus is "lighter" and giving the user tactile feedback that the file is actually "released".
In other embodiments, the stylus may change the center of gravity according to the user's habits to improve the user's experience of writing or drawing with the stylus. Specifically, the user can establish data connection with the touch pen through the application program of electronic equipment such as a tablet personal computer or a mobile phone, control the first magnetic part and the second magnetic part to work simultaneously, move the counterweight block to a specific position in the touch pen, so that the gravity center of the touch pen is matched with the writing habit of the user, and the writing experience is improved.
In still other embodiments, the stylus can also control the weight block to move rapidly and repeatedly inside, so that the stylus can vibrate to realize functions such as incoming call prompt. For example, when a tablet computer, a mobile phone, etc. receives a communication call, or the number of unread messages in the inbox exceeds a threshold value, the stylus vibrates to prompt the user to keep track of important messages.
According to the embodiment of the application, the balancing weight capable of changing the position is arranged in the touch pen, so that the gravity center of the touch pen is changed to simulate the weight change of the touch pen according to the working state of the touch pen, the sense organ interaction exceeding the visual sense and the auditory sense can be provided when the touch pen and the electronic equipment are matched for use, the touch interaction of the touch pen and the electronic equipment is realized, and the human-computer interaction experience is enriched.
In some embodiments of the present application, controlling at least one of the first magnetic member and the second magnetic member of the stylus to be energized according to the control signal to move the weight of the stylus between the first end of the stylus and the second end of the stylus includes:
under the condition that the stylus selects files or information, receiving a first control signal sent by the electronic equipment, controlling the first magnetic part to be powered off according to the first control signal, and controlling the second magnetic part to be powered on so as to enable a balancing weight of the stylus to move towards a second end;
and under the condition that the stylus cancels selection of the file or the information, receiving a second control signal sent by the electronic equipment, controlling the first magnetic part to be powered on according to the second control signal, and controlling the second magnetic part to be powered off so as to enable the balancing weight to move towards the first end.
In the embodiment of the application, if a user selects part of files or information in the electronic device through the stylus, the first magnetic part is controlled to be powered off, the second magnetic part is controlled to be powered on, and at the moment, the counterweight block of the stylus moves towards the tail of the stylus. In the process that the balancing weight moves from the pen point to the pen tail, the palm of a user feels pressure increase, and the feeling of weight of the touch pen becoming heavier is generated, so that the user obtains tactile feedback of absorbing a certain file.
When the user releases the selected file or information, the first magnetic part is controlled to be powered on, the second magnetic part is controlled not to be powered off, the balancing weight moves towards the pen point, and in the process that the balancing weight moves towards the pen point from the position close to the pen tail, the palm of the user can feel that the pressure is reduced, so that the touch pen is lightened, and the user can obtain the touch feedback of putting down the absorbed file.
According to the application, the position of the balancing weight in the touch pen is controlled to be changed synchronously according to whether the touch pen selects files or information, so that the touch feedback of the touch pen changing into heavy or light is given to a user, and the human-computer interaction experience when the user uses the touch pen is enriched.
In some embodiments of the present application, controlling at least one of the first magnetic member and the second magnetic member of the stylus to be energized to move the weight of the stylus between the first end of the stylus and the second end of the stylus according to the control signal includes:
receiving a third control signal sent by the electronic equipment;
acquiring the position of the balancing weight in response to a third control signal;
under the condition that the balancing weight is close to the first end, controlling the first magnetic part to be powered off and controlling the second magnetic part to be powered on so as to enable the balancing weight to move towards the second end;
and under the condition that the balancing weight is close to the second end, the first magnetic part is controlled to be electrified, and the second magnetic part is controlled to be powered off, so that the balancing weight moves towards the first end.
In the embodiment of the present application, the electronic device is specifically an electronic device, such as a mobile phone, a tablet computer, a tablet, and the like, which establishes a data instruction interactive communication connection with the stylus. And the stylus receives a third control signal sent by the electronic equipment, and acquires the current position of the balancing weight according to the third control signal. If the balancing weight is close to the pen point, the first magnetic part is controlled to be powered off, the second magnetic part is controlled to be powered on, and the balancing weight moves from the pen point to the pen tail. If the balancing weight is close to the pen tail, the first magnetic part is controlled to be powered on, the second magnetic part is controlled to be powered off, and the balancing weight moves from the position close to the pen tail to the pen point.
That is, when the stylus pen receives the third control signal from the electronic device, its center of gravity is changed. In particular, the first signal may be a signal generated according to an application of the electronic device. If the user triggers a certain virtual key through the touch pen, the touch pen is controlled to change the gravity center, the user is given tactile feedback, and the user is fed back that the operation is executed.
The operation of adjusting the gravity center can be executed only once, namely the counterweight block is controlled to stop when moving from one end of the pen point or the pen tail to the other end, and can also be repeatedly executed, for example, the counterweight block is controlled to reciprocate between the pen point and the pen tail, so that the touch pen can vibrate along with the counterweight block, and functions such as incoming call prompt and the like are realized.
In some embodiments of the present application, fig. 3 illustrates a second flowchart of a method for controlling a stylus according to an embodiment of the present application, and as shown in fig. 3, controlling at least one of a first magnetic member and a second magnetic member of the stylus to be energized according to a control signal to move a weight block of the stylus to a first end of the stylus or a second end of the stylus includes:
In the embodiment of the present application, the electronic device is specifically an electronic device, such as a mobile phone, a tablet computer, a tablet, and the like, which establishes a data instruction interactive communication connection with the stylus. And the touch control pen receives a fourth control signal sent by the electronic equipment and determines the target position according to the fourth control signal. The target position, i.e. the hovering position of the counterweight. Through the position of hovering who adjusts the balancing weight, come the focus of fine adjustment touch-control pen to make the focus of touch-control pen accord with user's writing, drawing custom.
Specifically, after the target position is determined, a first target current corresponding to the first magnetic member and a second target current corresponding to the second magnetic member are respectively determined, and the first target current is applied to the first magnetic member and the second target current is applied to the second magnetic member. Because first magnetic part and second magnetic part circular telegram simultaneously, consequently exert different power to the balancing weight in two directions, and because magnetic force is relevant with current strength and distance, consequently the balancing weight can be on the target location between first magnetic part and the second magnetic part, its atress reaches the balance, the balancing weight can "hover" at the target location this moment, thereby realize the accurate regulation to the touch-control pen focus, thereby make touch-control pen's focus coincide with user's writing custom, improve and write and experience.
In the embodiment of the application, the gravity feedback of the stylus can be set through a program of the electronic device.
Specifically, in a setting interface of the stylus, global setting and program setting are included, so that a specific scene to which the impulse feedback can be applied is selected. After the gravity feedback mode is started, the touch control pen can change the position of the balancing weight according to a control instruction or a power-on state, so that the weight change is simulated, and the tactile feedback is given to a user. And after the gravity feedback mode is closed, the position of the balancing weight is fixed, the first magnetic part and the second magnetic part are powered off, and the touch pen operates in an energy-saving mode at the moment.
The user can manually select the position of the balancing weight in the default state to meet personalized requirements.
In some embodiments of the present application, a control apparatus of a stylus pen is provided, and fig. 4 shows a block diagram of a structure of the control apparatus of the stylus pen according to an embodiment of the present application, and as shown in fig. 4, a control apparatus 400 of the stylus pen includes:
a receiving unit 402, configured to receive a control signal sent by an electronic device;
the control unit 404 is configured to control at least one of the first magnetic member and the second magnetic member of the stylus to be energized according to the control signal, so that the weight of the stylus moves toward the first end of the stylus or the second end of the stylus.
In the embodiment of the present application, the electronic device is specifically an electronic device that establishes a data instruction interactive communication connection with a touch pen, such as a mobile phone, a tablet computer, a tablet, and the like. The touch control pen is in interactive communication connection through a data instruction, and a received control instruction from the electronic equipment controls at least one of the first magnetic part and the second magnetic part to be electrified so as to change the position of the balancing weight in the touch control pen, so that the user holding the touch control pen is provided with somatosensory feedback of the touch control pen in a mode of changing the gravity center of the touch control pen, wherein the touch control pen is light or heavy.
The control instruction can control the touch pen to change the gravity center of the touch pen in a mode of directly adjusting the currents of the first magnetic piece and the second magnetic piece, and the working state of the touch pen comprises file selection, file release and the like.
In particular, in some embodiments, the stylus may change the center of gravity based on operating conditions, thereby simulating weight changes. Specifically, when the stylus selects a file, the simulated weight increases, thereby causing the user to feel that the stylus is "heavy," giving the user tactile feedback that the user is actually "sucking" on the file. Conversely, when the stylus moves the document to the target location, the simulated weight is reduced, thereby causing the user to feel that the stylus is "lighter" and giving the user tactile feedback that the document is "released".
In other embodiments, the stylus may change the center of gravity according to the user's habits to improve the user's experience of writing or drawing with the stylus. Specifically, the user can establish data connection with the touch pen through an application program of electronic equipment such as electronic equipment or a mobile phone, control the first magnetic part and the second magnetic part to work simultaneously, move the counterweight block to a specific position in the touch pen, so that the gravity center of the touch pen is matched with the writing habit of the user, and the writing experience is improved.
In still other embodiments, the stylus can also control the weight block to move rapidly and repeatedly inside, so that the stylus can vibrate to realize functions such as incoming call prompt. For example, when a tablet computer, a mobile phone, etc. receives a communication call, or the number of unread messages in the inbox exceeds a threshold, the stylus vibrates to prompt the user to keep track of important messages.
According to the embodiment of the application, the balancing weight capable of changing the position is arranged in the touch pen, so that the gravity center of the touch pen is changed to simulate the weight change of the touch pen according to the working state of the touch pen, the sense organ interaction exceeding the visual sense and the auditory sense can be provided when the touch pen and the electronic equipment are matched for use, the touch interaction of the touch pen and the electronic equipment is realized, and the human-computer interaction experience is enriched.
In some embodiments of the present application, the control unit 404 is further configured to:
under the condition that the stylus selects files or information, receiving a first control signal sent by the electronic equipment, controlling the first magnetic part to be powered off according to the first control signal, and controlling the second magnetic part to be powered on so as to enable the balancing weight of the stylus to move to the second end;
and under the condition that the stylus cancels the selection of the file or the information, receiving a second control signal sent by the electronic equipment, controlling the first magnetic part to be powered on according to the second control signal, and controlling the second magnetic part to be powered off so as to enable the balancing weight to move towards the first end.
In the embodiment of the application, if a user selects part of files or information in the electronic device through the stylus, the first magnetic part is controlled to be powered off, the second magnetic part is controlled to be powered on, and at the moment, the counterweight block of the stylus moves towards the tail of the stylus. In the process that the balancing weight moves from the pen point to the pen tail, the palm of a user feels pressure increase, and the feeling of weight of the touch pen becoming heavier is generated, so that the user obtains tactile feedback of absorbing a certain file.
When the user releases the selected file or information, the first magnetic part is controlled to be powered on, the second magnetic part is controlled to be powered off, the balancing weight moves towards the pen point, and the palm of the user feels pressure reduction in the process that the balancing weight moves towards the pen point from the position close to the pen tail, so that the touch pen feels light, and the user obtains touch feedback of the file sucked by putting down.
According to the method and the device, the position of the balancing weight in the touch pen is controlled to be changed synchronously according to whether the touch pen selects files or information, so that the touch pen of a user is given a 'heavy' or 'light' tactile feedback, and the human-computer interaction experience of the user when the touch pen is used is enriched.
In some embodiments of the present application, the receiving unit 402 is further configured to:
receiving a third control signal sent by the electronic equipment;
acquiring the position of the balancing weight in response to a third control signal;
the control unit 404 is further configured to:
under the condition that the balancing weight is close to the first end, controlling the first magnetic part to be powered off and controlling the second magnetic part to be powered on so as to enable the balancing weight to move towards the second end;
and under the condition that the balancing weight is close to the second end, the first magnetic part is controlled to be electrified, and the second magnetic part is controlled to be powered off, so that the balancing weight moves towards the first end.
In the embodiment of the present application, the electronic device is specifically an electronic device, such as a mobile phone, a tablet computer, a tablet, and the like, which establishes a data instruction interactive communication connection with the stylus. And the stylus receives a third control signal sent by the electronic equipment, and acquires the current position of the balancing weight according to the third control signal. If the balancing weight is close to the pen point, the first magnetic part is controlled to be powered off, the second magnetic part is controlled to be powered on, and the balancing weight moves from the pen point to the pen tail. If the balancing weight is close to the pen tail, the first magnetic part is controlled to be powered on, the second magnetic part is controlled to be powered off, and the balancing weight can move towards the pen point from the pen tail.
That is, when the stylus pen receives the third control signal from the electronic device, its center of gravity is changed. In particular, the first signal may be a signal generated according to an application of the electronic device. If the user triggers a certain virtual key through the touch pen, the touch pen is controlled to change the gravity center, the user is given tactile feedback, and the user is fed back that the operation is executed.
The operation of adjusting the gravity center can be executed only once, namely the counterweight block is controlled to stop moving from one end of the pen point or the pen tail to the other end, and the operation can also be repeatedly executed, for example, the counterweight block is controlled to reciprocate between the pen point and the pen tail, so that the touch control pen is enabled to vibrate along with the counterweight block, and functions such as incoming call prompt and the like are realized.
In some embodiments of the present application, the receiving unit 402 is further configured to receive a fourth control signal sent by the electronic device;
the control unit 404 is further configured to:
determining the target position according to the fourth control signal;
determining corresponding first target current and second target current according to the target position;
and applying a first target current to the first magnetic member and applying a second target current to the second magnetic member to move the counterweight block to the target position.
In the embodiment of the present application, the electronic device is specifically an electronic device that establishes a data instruction interactive communication connection with a touch pen, such as a mobile phone, a tablet computer, a tablet, and the like. And the touch control pen receives a fourth control signal sent by the electronic equipment and determines the target position according to the fourth control signal. The target position, i.e., the hover position of the clump weight. Through the position of hovering of adjusting the balancing weight, come the focus of meticulous regulation touch-control pen to make the focus of touch-control pen accord with user's writing, drawing custom.
Specifically, after the target position is determined, a first target current corresponding to the first magnetic member and a second target current corresponding to the second magnetic member are respectively determined, and the first target current is applied to the first magnetic member and the second target current is applied to the second magnetic member. Because first magnetic part and second magnetic part circular telegram simultaneously, consequently exert different power to the balancing weight in two directions, and because magnetic force is relevant with current strength and distance, consequently, the balancing weight can be on the target location between first magnetic part and the second magnetic part, its atress reaches the balance, the balancing weight can "hover" at the target location this moment, thereby realize the accurate regulation to the touch-control pen focus, thereby make touch-control pen's focus and user's writing habit accord with, improve and write and experience.
The control device of the stylus in the embodiment of the present application may be a device, or may be a component, an integrated circuit, or a chip in a terminal. The device can be mobile electronic equipment or non-mobile electronic equipment. By way of example, the mobile electronic device may be a mobile phone, an electronic device, a notebook computer, a palm top computer, a vehicle-mounted electronic device, a wearable device, an ultra-mobile personal computer (UMPC), a netbook or a Personal Digital Assistant (PDA), and the like, and the non-mobile electronic device may be a server, a Network Attached Storage (NAS), a Personal Computer (PC), a Television (TV), a teller machine or a self-service machine, and the like, and the embodiment of the present application is not particularly limited.
The control device of the stylus in the embodiment of the present application may be a device having an operating system. The operating system may be an Android operating system (Android), an iOS operating system, or other possible operating systems, which is not specifically limited in the embodiments of the present application.
The control device of the stylus pen provided in the embodiment of the present application can implement each process implemented by the above method embodiment, and is not described here again to avoid repetition.
Optionally, an electronic device 500 is further provided in an embodiment of the present application, and fig. 5 shows a block diagram of a structure of the electronic device according to the embodiment of the present application, as shown in fig. 5, the electronic device includes a processor 502, a memory 504, and a program or an instruction stored in the memory 504 and executable on the processor 502, and when the program or the instruction is executed by the processor 502, the processes of the foregoing method embodiment are implemented, and the same technical effect can be achieved, and details are not repeated here to avoid repetition.
It should be noted that the electronic devices in the embodiments of the present application include the mobile electronic device and the non-mobile electronic device described above.
Fig. 6 is a schematic diagram of a hardware structure of an electronic device implementing an embodiment of the present application.
The electronic device 2000 includes, but is not limited to: a radio frequency unit 2001, a network module 2002, an audio output unit 2003, an input unit 2004, a sensor 2005, a display unit 2006, a user input unit 2007, an interface unit 2008, a memory 2009, and a processor 2010.
Those skilled in the art will appreciate that the electronic device 2000 may further include a power supply 2011 (e.g., a battery) for supplying power to various components, and the power supply 2011 may be logically connected to the processor 2010 through a power management system, so as to implement functions of managing charging, discharging, and power consumption through the power management system. The electronic device structure shown in fig. 6 does not constitute a limitation of the electronic device, and the electronic device may include more or less components than those shown, or combine some components, or arrange different components, and thus, the description is omitted here.
The input unit 2004 is used for receiving control signals sent by the electronic device;
the processor 2010 is configured to control at least one of the first magnetic member and the second magnetic member of the stylus to be powered on according to the control signal, so that the weight block of the stylus moves towards the first end of the stylus or the second end of the stylus.
Optionally, the processor 2010 is further configured to receive a first control signal sent by the electronic device when the stylus selects a file or information, control the first magnetic member to be powered off according to the first control signal, and control the second magnetic member to be powered on, so that the counterweight block of the stylus moves toward the second end;
and under the condition that the touch control pen cancels selection of the file or the information, the first magnetic part is controlled to be powered on, and the second magnetic part is controlled to be powered off, so that the balancing weight moves towards the first end.
Optionally, the input unit 2004 is further configured to receive a third control signal sent by the electronic device;
under the condition that the balancing weight is close to the first end, controlling the first magnetic part to be powered off and controlling the second magnetic part to be powered on so as to enable the balancing weight to move towards the second end;
under the condition that the balancing weight is close to the second end, the first magnetic part is controlled to be electrified, and the second magnetic part is controlled to be powered off, so that the balancing weight moves towards the first end.
Optionally, the input unit 2004 is further configured to receive a fourth control signal sent by the electronic device;
determining a corresponding first target current and a second target current according to the target position;
and applying a first target current to the first magnetic member and applying a second target current to the second magnetic member to move the counterweight block to the target position.
According to the embodiment of the application, the balancing weight capable of changing the position is arranged in the touch pen, so that the gravity center of the touch pen is changed to simulate the weight change of the touch pen according to the working state of the touch pen, the sense organ interaction exceeding the visual sense and the auditory sense can be provided when the touch pen and the electronic equipment are matched for use, the touch interaction of the touch pen and the electronic equipment is realized, and the human-computer interaction experience is enriched.
It should be understood that in the embodiment of the present application, the input Unit 2004 may include a Graphics Processing Unit (GPU) 5082 and a microphone 5084, and the Graphics processor 5082 processes image data of still pictures or videos obtained by an image capturing device (such as a camera) in a video capturing mode or an image capturing mode.
The display unit 2006 may include a display panel 5122, and the display panel 5122 may be configured in the form of a liquid crystal display, an organic light emitting diode, or the like. The user input unit 2007 includes a touch panel 5142 and other input devices 5144. A touch panel 5142 is also referred to as a touch screen. The touch panel 5142 may include two parts of a touch detection device and a touch controller. Other input devices 5144 may include, but are not limited to, a physical keyboard, function keys (e.g., volume control keys, switch keys, etc.), a trackball, a mouse, and a joystick, which are not described in detail herein. The memory 2009 may be used to store software programs as well as various data, including but not limited to applications and operating systems. Processor 2010 may integrate an application processor that primarily handles operating systems, user interfaces, applications, etc. and a modem processor that primarily handles wireless communications. It will be appreciated that the modem processor described above may not be integrated into the processor 2010.
The embodiment of the present application further provides a readable storage medium, where a program or an instruction is stored on the readable storage medium, and when the program or the instruction is executed by a processor, the program or the instruction implements the processes of the foregoing method embodiments, and can achieve the same technical effects, and in order to avoid repetition, details are not repeated here.
The processor is the processor in the electronic device in the above embodiment. Readable storage media include computer readable storage media such as Read-Only Memory (ROM), random Access Memory (RAM), magnetic or optical disk, and so on.
The embodiment of the present application further provides a chip, where the chip includes a processor and a communication interface, the communication interface is coupled to the processor, and the processor is configured to execute a program or an instruction to implement the processes of the foregoing method embodiment, and the same technical effects can be achieved.
It should be understood that the chips mentioned in the embodiments of the present application may also be referred to as a system-on-chip, or a system-on-chip.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising a component of' 8230; \8230;" does not exclude the presence of another like element in a process, method, article, or apparatus that comprises the element. Further, it should be noted that the scope of the methods and apparatuses in the embodiments of the present application is not limited to performing the functions in the order illustrated or discussed, but may include performing the functions in a substantially simultaneous manner or in a reverse order based on the functions recited, e.g., the described methods may be performed in an order different from that described, and various steps may be added, omitted, or combined. In addition, features described with reference to certain examples may be combined in other examples.
Through the description of the foregoing embodiments, it is clear to those skilled in the art that the method of the foregoing embodiments may be implemented by software plus a necessary general hardware platform, and certainly may also be implemented by hardware, but in many cases, the former is a better implementation. Based on such understanding, the technical solutions of the present application or portions thereof that contribute to the prior art may be embodied in the form of a computer software product, which is stored in a storage medium (such as ROM/RAM, magnetic disk, optical disk) and includes several instructions for enabling a terminal (which may be a mobile phone, a computer, a server, or a network device, etc.) to execute the method of the embodiments of the present application.
While the present embodiments have been described with reference to the accompanying drawings, it is to be understood that the invention is not limited to the precise embodiments described above, which are meant to be illustrative and not restrictive, and that various changes may be made therein by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. A stylus, comprising:
the pen body comprises a first end and a second end opposite to the first end, and a cavity is arranged inside the pen body;
the first magnetic piece is arranged at the first end;
the second magnetic piece is arranged at the second end;
the counterweight block is movably arranged in the cavity and moves towards the first end or the second end under the action of the first magnetic piece and/or the second magnetic piece;
the receiving unit is used for receiving a control signal sent by the electronic equipment;
the control unit is used for controlling at least one of the first magnetic piece and the second magnetic piece to be electrified according to the control signal so as to enable the balancing weight to move towards the first end or the second end;
the control unit is further configured to:
under the condition that the stylus selects files or information, receiving a first control signal sent by the electronic equipment, controlling the first magnetic part to be powered off according to the first control signal, and controlling the second magnetic part to be powered on so as to enable the balancing weight to move to the second end;
and under the condition that the stylus cancels selection of files or information, receiving a second control signal sent by the electronic equipment, controlling the first magnetic part to be electrified according to the second control signal, and controlling the second magnetic part to be powered off so as to enable the balancing weight to move towards the first end.
2. The stylus of claim 1, further comprising:
the communication device is used for carrying out data instruction interaction with the electronic equipment;
the controller is connected with the communication device, the first magnetic part and the second magnetic part, and is used for receiving a control command through the communication device and controlling the first magnetic part and the second magnetic part to work according to the control command.
3. The stylus of claim 2, wherein the first magnetic member and the second magnetic member are both electromagnets, the weight is a metal weight, the stylus further comprising:
an energy storage element connected with the communication device, the controller, the first magnetic element and the second magnetic element.
4. A control method of a stylus pen for controlling the stylus pen according to any one of claims 1 to 3, comprising:
receiving a control signal sent by electronic equipment;
and controlling at least one of the first magnetic part and the second magnetic part of the touch control pen to be electrified according to the control signal so as to enable the balancing weight of the touch control pen to move towards the first end of the touch control pen or the second end of the touch control pen.
5. The method of controlling the stylus of claim 4, wherein the controlling at least one of the first magnetic member and the second magnetic member of the stylus to be energized to move the weight of the stylus between the first end of the stylus and the second end of the stylus according to the control signal comprises:
receiving a first control signal sent by the electronic equipment under the condition that the stylus selects files or information, controlling the first magnetic part to be powered off according to the first control signal, and controlling the second magnetic part to be powered on so as to enable the counterweight block of the stylus to move towards the second end;
and under the condition that the stylus cancels the selection of the file or the information, receiving a second control signal sent by the electronic equipment, controlling the first magnetic part to be electrified according to the second control signal, and controlling the second magnetic part to be powered off so as to enable the balancing weight to move towards the first end.
6. The method of claim 4, wherein controlling at least one of the first magnetic member and the second magnetic member of the stylus to energize to move the weight of the stylus between the first end of the stylus and the second end of the stylus based on the control signal comprises:
receiving a third control signal sent by the electronic equipment;
acquiring a position of the weight block in response to the third control signal;
under the condition that the balancing weight is close to the first end, controlling the first magnetic part to be powered off and controlling the second magnetic part to be powered on so as to enable the balancing weight to move towards the second end;
and under the condition that the balancing weight is close to the second end, the first magnetic part is controlled to be electrified, and the second magnetic part is controlled to be powered off, so that the balancing weight moves towards the first end.
7. The method of claim 4, wherein controlling the magnetic element of the stylus to be energized to move the weight of the stylus toward the first end of the stylus or the second end of the stylus according to the control signal comprises:
receiving a fourth control signal sent by the electronic equipment;
determining a target position according to the fourth control signal;
determining a corresponding first target current and a second target current according to the target position;
and applying the first target current to the first magnetic part and applying the second target current to the second magnetic part to move the balancing weight to the target position.
8. A control apparatus of a stylus pen for controlling the stylus pen according to any one of claims 1 to 3, comprising:
the receiving unit is used for receiving a control signal sent by the electronic equipment;
and the control unit is used for controlling at least one of the first magnetic part and the second magnetic part of the touch control pen to be electrified according to the control signal so as to enable the balancing weight of the touch control pen to move towards the first end of the touch control pen or the second end of the touch control pen.
9. An electronic device comprising a processor, a memory, and a program or instructions stored on the memory and executable on the processor, the program or instructions when executed by the processor implementing the steps of the method according to any one of claims 4 to 7.
10. A readable storage medium, on which a program or instructions are stored, which when executed by a processor, carry out the steps of the method according to any one of claims 4 to 7.
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| US9357493B1 (en) * | 2014-11-14 | 2016-05-31 | Amazon Technologies, Inc. | Stylus power management using motion and orientation sensing |
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| US9195351B1 (en) * | 2011-09-28 | 2015-11-24 | Amazon Technologies, Inc. | Capacitive stylus |
| KR102178845B1 (en) * | 2013-01-29 | 2020-11-13 | 삼성전자주식회사 | Mobile terminal and method for controlling haptic |
| WO2014169931A1 (en) * | 2013-04-14 | 2014-10-23 | Koc Universitesi | A stylus providing haptic feedback |
| IT201700003943A1 (en) * | 2017-01-16 | 2018-07-16 | Paolo Tirelli | Pen tip structure for an electronic device and pen comprising said tip structure |
| CN110972037B (en) * | 2019-11-26 | 2022-04-22 | 维沃移动通信有限公司 | Exciter, electronic equipment and control method and device thereof |
| CN111813246B (en) * | 2020-06-19 | 2022-01-28 | 维沃移动通信有限公司 | Electronic device |
| CN112181184A (en) * | 2020-11-17 | 2021-01-05 | 维沃移动通信有限公司 | Touch pen, electronic equipment, operation control method and device and terminal equipment |
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| US9357493B1 (en) * | 2014-11-14 | 2016-05-31 | Amazon Technologies, Inc. | Stylus power management using motion and orientation sensing |
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