CN113867563A - Electronic device, control method, apparatus, and readable storage medium - Google Patents
Electronic device, control method, apparatus, and readable storage medium Download PDFInfo
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- CN113867563A CN113867563A CN202111052816.5A CN202111052816A CN113867563A CN 113867563 A CN113867563 A CN 113867563A CN 202111052816 A CN202111052816 A CN 202111052816A CN 113867563 A CN113867563 A CN 113867563A
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- 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
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/0414—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means using force sensing means to determine a position
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Abstract
The application discloses an electronic device, a control method, a device and a readable storage medium, wherein the electronic device comprises a first circuit board; a housing, the first circuit board disposed within the housing; the first piezoelectric element and the second piezoelectric element are arranged on the shell at intervals and are respectively electrically connected with the first circuit board; in a state where the first piezoelectric element and the second piezoelectric element deform with the housing, the first piezoelectric element forms a first charge and a third charge having opposite polarities, the second piezoelectric element forms a second charge and a fourth charge having opposite polarities, the first circuit board receives the first charge and the second charge, and the third charge and the fourth charge are connected to a reference ground, wherein the first charge and the second charge have opposite polarities.
Description
Technical Field
The application belongs to the technical field of electronic equipment, and particularly relates to electronic equipment, a control method, a control device and a readable storage medium.
Background
With the continuous development and iterative update of communication technology, electronic devices such as mobile terminals and the like are not only used as communication tools, but also as entertainment relaxation tools. At present, an interaction mode of an electronic device mainly inputs a control instruction to the electronic device through a touch screen and physical keys arranged on the electronic device, for example, a click-type touch or slide is performed on the touch screen, and a press is performed on the physical keys, so that the electronic device is controlled.
At present, the input of the control instruction to the electronic equipment is limited only by a screen and physical keys, and the mode of inputting the control instruction is monotonous, so that the freshness of the electronic equipment by a user cannot be met.
Disclosure of Invention
The application aims to provide electronic equipment, a control method, a control device and a readable storage medium, and at least solves the problem that the existing electronic equipment is monotonous in the mode of inputting control instructions.
In order to solve the technical problem, the present application is implemented as follows:
in a first aspect, an embodiment of the present application provides an electronic device, including:
a first circuit board;
a housing, the first circuit board disposed within the housing;
the first piezoelectric element and the second piezoelectric element are arranged on the shell at intervals and are respectively electrically connected with the first circuit board;
in a state where the first piezoelectric element and the second piezoelectric element deform with the housing, the first piezoelectric element forms a first charge and a third charge having opposite polarities, the second piezoelectric element forms a second charge and a fourth charge having opposite polarities, the first circuit board receives the first charge and the second charge, and the third charge and the fourth charge are connected to a reference ground, wherein the first charge and the second charge have opposite polarities.
In a second aspect, an embodiment of the present application provides a control method for an electronic device, which is applied to the electronic device as described above, and the method includes:
receiving input information formed by the first piezoelectric element and the second piezoelectric element;
responding to the input information, and outputting a control instruction for the electronic equipment;
wherein the input information includes polarities of the first electric charges and the second electric charges formed by the first piezoelectric element and the second piezoelectric element, and/or,
a magnitude of the first electric charge and the second electric charge formed by the first piezoelectric element and the second piezoelectric element.
In a third aspect, an embodiment of the present application provides a control apparatus for an electronic device, which executes the control method for an electronic device described above, and includes:
a first module that receives input information formed by the first piezoelectric element and the second piezoelectric element;
a second module that outputs a control instruction for the electronic device in response to the input information;
wherein the input information includes polarities of the first electric charges and the second electric charges formed by the first piezoelectric element and the second piezoelectric element, and/or,
a magnitude of the first electric charge and the second electric charge formed by the first piezoelectric element and the second piezoelectric element.
In a fourth aspect, an embodiment of the present application provides an electronic device, including 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 control method of the electronic device as described above.
In a fifth aspect, the present application provides a readable storage medium, on which a program or instructions are stored, and when the program or instructions are executed by a processor, the program or instructions implement the control method of the electronic device as described above.
In the embodiment of the application, the first piezoelectric element and the second piezoelectric element are arranged on the shell of the electronic equipment, the first piezoelectric element and the second piezoelectric element can deform along with the shell by applying external force to the shell, the first piezoelectric element and the second piezoelectric element further deform to form first charges and second charges, the first circuit board can output corresponding control instructions according to the received first charges and the received second charges, and the application can provide advantages for the electronic equipment to have a new control instruction input form.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
FIG. 1 is a partial exploded view of a first embodiment of the electronic device of the present application;
FIG. 2 is a perspective view of a first perspective of a first embodiment of an electronic device of the present application;
FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2;
FIG. 4 is a perspective view of a first perspective of a first embodiment of an electronic device of the present application;
FIG. 5 is a partial exploded view of a second embodiment of the electronic device of the present application;
FIG. 6 is a perspective view from a first perspective of a second embodiment of an electronic device of the present application;
FIG. 7 is a partial exploded view of a third embodiment of the electronic device of the present application;
FIG. 8 is a perspective view from a first perspective of a third embodiment of an electronic device of the present application;
FIG. 9 is a force diagram of a first embodiment of the electronic device of the present application;
FIG. 10 is a force diagram of a second embodiment of the electronic device of the present application;
FIG. 11 is a force diagram of a third embodiment of the electronic device of the present application;
FIG. 12 is a schematic view of the piezoelectric element in an unstressed state;
fig. 13 is a schematic view of a state in which the piezoelectric element is stretched;
fig. 14 is a schematic view showing a state in which the piezoelectric element is compressed.
Reference numerals:
1. a first circuit board; 2. a housing; 3. a first piezoelectric element; 4. a second piezoelectric element; 5. a third piezoelectric element; 6. a fourth piezoelectric element; 7. a first side edge; 8. a second side edge; 9. a first side wall; 10. a second side wall; 11. a flexible circuit board; 12. sealing glue; 13. a first mounting groove; 14. a second mounting groove; 15. a first through hole; 16. a second via.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
In the description of the present invention, "a plurality" means two or more unless otherwise specified. In addition, "and/or" in the specification and claims means at least one of connected objects, a character "/" generally means that a preceding and succeeding related objects are in an "or" relationship.
In the description of the present invention, it is to be understood that the terms "center", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
An electronic device according to an embodiment of the invention is described below in connection with fig. 1-14.
The electronic device of the present application may include a mobile terminal such as a tablet computer, a mobile phone, an electronic watch, or an electronic device such as a wearable device, and in order to be able to describe the content of the present application, the following description will take a mobile phone as an example.
An electronic device according to some embodiments of the present invention, as shown in fig. 1, includes a first circuit board 1, a housing 2, a first piezoelectric element 3, and a second piezoelectric element 4. The first circuit board 1 can be provided with electronic components such as a processor and the like, and is used for processing information transmitted to the first circuit board 1, and the first circuit board 1 can be a mainboard in a mobile phone. The shell can be a shell 2 of the mobile phone, the first circuit board 1 is arranged in the shell 2, the shell 2 is used for protecting components such as a mainboard and a camera module in the mobile phone, and the shell 2 can comprise a middle frame and a battery cover of the mobile phone, which are exposed outside.
The first piezoelectric element 3 and the second piezoelectric element 4 are arranged on the housing 2 at intervals, and the first piezoelectric element 3 and the second piezoelectric element 4 are electrically connected to the first circuit board 1, respectively. The first piezoelectric element 3 and the second piezoelectric element 4 are piezoelectric materials having a piezoelectric effect and an inverse piezoelectric effect, and can realize interconversion between an electric signal and a force signal. As shown in fig. 12 to 14, the piezoelectric effect is that when a crystal is compressed or stretched in a certain direction, charges with opposite polarities are accumulated at both ends in the direction to generate electromotive force, and the inverse piezoelectric effect is opposite to the above process.
In a state where the first piezoelectric element 3 and the second piezoelectric element 4 deform along with the housing 2, the first piezoelectric element 3 forms a first electric charge and a third electric charge having opposite polarities, the second piezoelectric element 4 forms a second electric charge and a fourth electric charge having opposite polarities, the first circuit board 1 receives the first electric charge and the second electric charge, the third electric charge and the fourth electric charge are connected to a reference ground, and the first electric charge and the second electric charge have opposite polarities. For example, when a user breaks the housing 2 of the mobile phone, the housing 2 may deform slightly, the slight deformation of the housing 2 may be sensed by the first piezoelectric element 3 and the second piezoelectric element 4 disposed on the housing 2 and deform along with the housing 2, at this time, the first piezoelectric element 3 generates a compressed deformation, and the second piezoelectric element 4 generates a stretched deformation, so that the polarities of the first electric charge and the second electric charge generated by the first piezoelectric element 3 and the second piezoelectric element 4 due to the deformation are opposite. The first circuit board 1 receives the first electric charge and the second electric charge, and sends a control instruction to the electronic device according to the first electric charge and the second electric charge.
This application sets up first piezoelectric element 3 and second piezoelectric element 4 on electronic equipment's shell 2, can make first piezoelectric element 3 and second piezoelectric element 4 follow shell 2 and produce deformation through exerting external force to shell 2, and then make first piezoelectric element 3 and second piezoelectric element 4 produce deformation and form first electric charge and second electric charge, first circuit board 1 can be according to the corresponding control command of first electric charge of received and second electric charge output, this application can have new control command input form for electronic equipment and provide the advantage.
At the same time, since the third electric charge formed by the first piezoelectric element 3 and the fourth electric charge formed by the second piezoelectric element 4 are connected to the reference ground, the first electric charge formed by the first piezoelectric element 3 and the second electric charge formed by the second piezoelectric element 4 are transmitted to the first circuit board 1 for processing, that is, the first piezoelectric element 3 and the second piezoelectric element 4 in this application need to cooperate with each other, so that the first electric charge and the second electric charge generated by the simultaneous deformation of the first piezoelectric element 3 and the second piezoelectric element 4 are transmitted to the circuit board together, which may trigger a control command for the electronic device, for example, the first piezoelectric element 3 is stretched to form a first electric charge with positive polarity, the second piezoelectric element 4 is compressed to form a second electric charge with negative polarity, and the first electric charge and the second electric charge are jointly transmitted to the circuit board for processing so as to possibly trigger a control command to the electronic equipment. Therefore, the electronic equipment can be prevented from being triggered by mistake, for example, the first piezoelectric element 3 deforms due to installation errors or artificial mistaken touch and the like to form a first charge, but the second piezoelectric element 4 does not deform to generate a second charge, at the moment, the circuit board only receives the first charge and does not receive the second charge, and at the moment, a control instruction for the electronic equipment is not triggered; alternatively, the first piezoelectric element 3 and the second piezoelectric element 4 are triggered by mistake at the same time, but the difference between the first charge amount formed by the first piezoelectric element 3 and the second charge amount formed by the second piezoelectric element 4 exceeds a predetermined range, and at this time, a control command for the electronic device is not triggered.
Alternatively, the first piezoelectric element 3 and the second piezoelectric element 4 are columnar structures, and the columnar structures have specific structures with certain lengths, so that the columnar structures can sensitively sense the deformation of the housing 2, and further the columnar first piezoelectric element 3 and the columnar second piezoelectric element 4 can generate the first electric charge and the second electric charge under the condition of weak deformation, specifically, the shape of the first piezoelectric element 3 may be a prism shape with certain lengths, and the cross section thereof may be a polygon such as a rectangle, or the first piezoelectric element 3 may be a cylinder shape, and the cross section thereof may be a circle, the shape of the first piezoelectric element 3 may refer to the shape of the first piezoelectric element 3, and the shape of the first piezoelectric element 3 may be different from the shape of the second piezoelectric element 4.
First piezoelectric element 3 with second piezoelectric element 4 sets up on the same one side's of shell 2 lateral wall, because the surface area of the lateral wall of shell 2 is less, when the user breaks the shell 2 of electronic equipment with the fingers and thumb, the deformation degree of the lateral wall of shell 2 is great relatively, will first piezoelectric element 3 and second piezoelectric element 4 set up on the lateral wall of shell 2, can make first piezoelectric element 3 and second piezoelectric element 4 perception shell 2's deformation to the utmost, are favorable to producing first electric charge and second electric charge to improve the sensitivity of this application. Meanwhile, the first piezoelectric element 3 and the second piezoelectric element 4 are arranged on the same side of the side wall of the shell 2, so that the deformation of the first piezoelectric element 3 and the second piezoelectric element 4 which are stretched and compressed can be controlled more easily, and the installation difficulty of the first piezoelectric element 3 and the second piezoelectric element 4 is reduced. The first piezoelectric element 3 and the second piezoelectric element 4 are disposed along the extending direction of the side wall of the housing 2, and may be disposed in the manner of the first piezoelectric element 3 and the second piezoelectric element 4, for example, the first piezoelectric element 3 is disposed along the extending direction of the side wall, that is, the length direction of the side wall, the first piezoelectric element 3 may be parallel to the extending direction of the side wall of the housing 2, or may be inclined to the extending direction of the side wall of the housing 2, and the second piezoelectric element 4 may be disposed in the same manner as the first piezoelectric element 3.
Alternatively, as shown in fig. 9, the first piezoelectric element 3 is disposed opposite to the second piezoelectric element 4, and the first piezoelectric element 3 and the second piezoelectric element 4 are parallel, that is, the first piezoelectric element 3 and the second piezoelectric element 4 are arranged side by side in the width direction of the side wall of the housing 2, and the first piezoelectric element 3 and the second piezoelectric element 4 may be parallel to the extending direction of the side wall of the housing 2. The arrangement of the first piezoelectric element 3 and the second piezoelectric element 4 enables the deformation of the first piezoelectric element 3 to be opposite to the deformation of the second piezoelectric element 4, and the arrangement is convenient. For example, the hand is pushed against one side of the mobile phone, and the two ends of the mobile phone apply pressure to the side of the mobile phone with the hand, the side wall of the housing 2 can bend, at this time, the side of the side wall of the housing 2 close to the side of the electronic device with the hand, which is pushed against, bears compression, the side of the side wall of the housing 2 far away from the side of the electronic device with the hand, bears tension, the second piezoelectric element 4 arranged on the side wall close to the side of the electronic device with the hand, which is pushed against, can be compressed, and the first piezoelectric element 3 arranged on the side wall far away from the side of the electronic device with the hand, which is pulled, so that the first piezoelectric element 3 and the second piezoelectric element 4 can be conveniently arranged, and charges with opposite polarities can be generated.
Optionally, as shown in fig. 10, along the length direction of the side wall of the housing 2, the side wall of the housing 2 has a first side 7 and a second side 8 opposite to each other, and the first side 7 and the second side 8 are two boundaries of the side wall of the housing 2 in the length direction. The first end of the first piezoelectric element 3 is disposed close to the first side 7, and the second end of the first piezoelectric element 3 is disposed close to the second side 8, that is, the first piezoelectric element 3 is not parallel to the extending direction of the side wall, and the first piezoelectric element 3 is disposed on the side wall in an inclined manner. The first end of the second piezoelectric element 4 is close to the second side edge 8, the second end of the second piezoelectric element 4 is close to the first end, that is, the second piezoelectric element 4 is not parallel to the extending direction of the side wall, the second piezoelectric element 4 is inclined on the side wall, and the first piezoelectric element 3 and the second piezoelectric element 4 are distributed on the side wall in a splayed manner, so that the first piezoelectric element 3 and the second piezoelectric element 4 can generate different shapes. For example, torque in opposite directions is applied to two sides of the mobile phone, torque in counterclockwise rotation is applied to the left end of the mobile phone, and clockwise rotation is applied to the right end of the mobile phone, at this time, the middle of the mobile phone can be regarded as fixed, and the left end of the mobile phone can know that the first piezoelectric element 3 is in a compressed state by applying counterclockwise rotation and combining the inclination direction of the first piezoelectric element 3, and conversely, the right side of the mobile phone can know that the second piezoelectric element 4 is in a stretched state by applying clockwise rotation and combining the inclination direction of the second piezoelectric element 4.
Optionally, along the length direction of the side wall of the housing 2, the middle portion of the side wall of the housing 2 is a middle region, and the second end of the first piezoelectric element 3 and the first end of the second piezoelectric element 4 are disposed near the middle region, so that under the condition that opposite torques are applied to two ends of the mobile phone, the first piezoelectric element 3 or the second piezoelectric element 4 can be prevented from being located in the middle of the mobile phone and deforming slightly, the first piezoelectric element 3 and the second piezoelectric element 4 can be deformed to the greatest extent, and the sensitivities of the first piezoelectric element 3 and the second piezoelectric element 4 are ensured.
Further, the first end of the first piezoelectric element 3 extends to the end of the side wall of the housing 2 in the length direction, and the second end of the second piezoelectric element 4 extends to the other end of the side wall of the housing 2 in the length direction, so that the first piezoelectric element 3 and the second piezoelectric element 4 occupy almost the entire length of the side wall, and the first piezoelectric element 3 and the second piezoelectric element 4 can reliably detect the deformation of the side wall of the housing 2.
Optionally, the electronic device further includes a third piezoelectric element 5 and a fourth piezoelectric element 6, where the third piezoelectric element is disposed in the same manner as the first piezoelectric element, the fourth piezoelectric element is disposed in the same manner as the second piezoelectric element, the side wall of the housing 2 where the first piezoelectric element 3 and the second piezoelectric element 4 are disposed is a first side wall 9, the housing 2 has a second side wall 10 opposite to the first side wall 9, the third piezoelectric element 5 and the fourth piezoelectric element 6 are disposed on the second side wall 10, that is, the piezoelectric elements are disposed on both opposite side walls of the mobile phone, so that the first piezoelectric element 3 and the third piezoelectric element 5 are symmetrically disposed, and the second piezoelectric element 4 and the fourth piezoelectric element 6 are symmetrically disposed, and increasing the number of the piezoelectric elements can ensure the sensitivity of the piezoelectric elements for detecting deformation.
Alternatively, as shown in fig. 7 and 8, the electronic device includes at least two first piezoelectric elements 3 and at least two second piezoelectric elements 4, all the first piezoelectric elements 3 and all the second piezoelectric elements 4 are sequentially arranged along the length direction of the side wall of the housing 2, and any one of the first piezoelectric elements 3 and any one of the second piezoelectric elements 4 are adjacent, and the ends, adjacent to each other, of the first piezoelectric element 3 and the second piezoelectric element 4 are close to the first side edge 7 or the second side edge 8 of the side wall of the housing 2. That is, there are a plurality of groups of first piezoelectric elements 3 and second piezoelectric elements 4 arranged in a splay shape and arranged side by side on the sidewall, and all the first piezoelectric elements 3 and all the second piezoelectric elements 4 are arranged in a continuous W shape, as shown in fig. 11, and the principle that all the piezoelectric elements are stretched and compressed is the same as the case that the first piezoelectric elements 3 and the second piezoelectric elements 4 are arranged in a splay shape on the sidewall, and the description thereof is omitted. Above-mentioned structure has increased the quantity of piezoelectric element, can make piezoelectric element can accurately acquire the information of deformation, has increased the reaction sensitivity of this application.
Optionally, as shown in fig. 1, the electronic device further includes a flexible circuit board 11 and a sealant 12, a first mounting groove 13 and a second mounting groove 14 are formed in an outer surface of a side wall of the housing 2, and a first through hole 15 and a second through hole 16 are respectively formed at bottoms of the first mounting groove 13 and the second mounting groove 14. The first piezoelectric element 3 is fixedly installed in the first installation groove 13 through the sealant 12, and the flexible circuit board 11 penetrates through the first through hole 15 and is communicated with the first circuit board 1 and the first piezoelectric element 3. The sealant 12 can be disposed at the bottom of the first mounting groove 13, the first piezoelectric element 3 is bonded at the bottom of the first mounting groove 13 through the sealant 12, and the flexible circuit board 11 penetrates through the sealant 12 and is connected with the first piezoelectric element 3.
The second piezoelectric element 4 is fixedly installed in the second installation groove 14 through the sealant 12, and the flexible circuit board 11 passes through the second through hole 16 and is communicated with the first circuit board 1 and the second piezoelectric element 4. The sealant 12 can be disposed at the bottom of the second mounting groove 14, the second piezoelectric element 4 is bonded at the bottom of the second mounting groove 14 through the sealant 12, and the flexible circuit board 11 penetrates through the sealant 12 and is connected with the second piezoelectric element 4.
Optionally, at least a portion of the first piezoelectric element 3 and at least a portion of the second piezoelectric element 4 are exposed to the surface of the housing 2, so that the whole machine can be more beautiful.
Alternatively, the first piezoelectric element 3 and the second piezoelectric element 4 are made of piezoelectric ceramics, but the first piezoelectric element 3 and the second piezoelectric element 4 may also be other elements capable of generating or changing electrical parameters according to deformation, such as a piezoelectric transistor, a quartz crystal, a lithium niobate crystal, a voltage dependent resistor, or a flat capacitor.
A control method of an electronic apparatus, applied to the electronic apparatus described above, the method comprising:
receiving input information formed by the first piezoelectric element 3 and the second piezoelectric element 4;
responding to the input information, and outputting a control instruction for the electronic equipment;
the input information includes polarities of the first electric charges and the second electric charges formed by the first piezoelectric element 3 and the second piezoelectric element 4, and/or magnitudes of the first electric charges and the second electric charges formed by the first piezoelectric element 3 and the second piezoelectric element 4.
The input information includes polarities of the first electric charge and the second electric charge formed by the first piezoelectric element 3 and the second piezoelectric element 4, and may be that if the received first electric charge is positive and the second electric charge is negative, the output control instruction for the electronic device is to turn on a specific program or function, for example, the instruction sent to the electronic device at this time is to turn on a sighting telescope in a game; if the first charge is negative and the second charge is positive, the control instruction for the electronic device is output to turn on another specific program or function, such as turning on a zoom function in image capture.
The magnitudes of the first electric charge and the second electric charge formed by the first piezoelectric element 3 and the second piezoelectric element 4, and the magnitudes of the first electric charge and the second electric charge formed by the first piezoelectric element 3 and the second piezoelectric element 4 may be such that, when the first electric charge and the second electric charge are small, the output control instruction degree for the electronic device is small, such as a short distance for aiming a sighting telescope in a game; when the first electric charge and the second electric charge are large, the output control instruction degree of the electronic device is large, for example, the distance of aiming of the sighting telescope in the game is long.
It should be noted that the magnitudes of the deformations of the first piezoelectric element 3 and the second piezoelectric element 4 are positively correlated with the magnitudes of the electric charges, and the larger the deformations of the first piezoelectric element 3 and the second piezoelectric element 4 are, the larger the generated electric charges are.
An embodiment of the present application provides a control apparatus for an electronic device, which executes the above control method for an electronic device, and includes:
a first module that receives input information formed by the first piezoelectric element and the second piezoelectric element;
a second module that outputs a control instruction for the electronic device in response to the input information;
wherein the input information includes polarities of the first electric charges and the second electric charges formed by the first piezoelectric element and the second piezoelectric element, and/or,
a magnitude of the first electric charge and the second electric charge formed by the first piezoelectric element and the second piezoelectric element.
The privacy protecting device 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, a tablet computer, 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 embodiments of the present application are not particularly limited.
The privacy protecting apparatus in the embodiment of the present application may be an apparatus having an operating system. The operating system may be an Android (Android) operating system, an ios operating system, or other possible operating systems, and embodiments of the present application are not limited specifically.
The privacy protection device provided by the embodiment of the application can realize each process realized by the control method embodiment of the electronic equipment, and is not repeated here to avoid repetition.
An embodiment of the present application provides an electronic device, including a processor, a memory, and a program or an instruction stored in the memory and capable of running on the processor, where the program or the instruction is executed by the processor to implement the processes of the control method embodiment of the electronic device described above, and can achieve the same technical effects, and details are not repeated here to avoid repetition.
It should be noted that the electronic device in the embodiment of the present application includes the mobile electronic device and the non-mobile electronic device described above.
The first circuit board 1 may be provided with a processor, and the first charge and the second charge received by the circuit board are transmitted to the processor and processed by the processor.
A readable storage medium on which a program or instructions are stored, the program or instructions, when executed by a processor, implementing the control method of an electronic device as described above.
One or more embodiments of the present description may be a system, method, and/or computer program product. The computer program product may include a computer-readable storage medium having computer-readable program instructions embodied thereon for causing a processor to implement various aspects of the specification.
The computer readable storage medium may be a tangible device that can hold and store the instructions for use by the instruction execution device. The computer readable storage medium may be, for example, but not limited to, an electronic memory device, a magnetic memory device, an optical memory device, an electromagnetic memory device, a semiconductor memory device, or any suitable combination of the foregoing. More specific examples (a non-exhaustive list) of the computer readable storage medium would include the following: a portable computer diskette, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), a Static Random Access Memory (SRAM), a portable compact disc read-only memory (CD-ROM), a Digital Versatile Disc (DVD), a memory stick, a floppy disk, a mechanical coding device, such as punch cards or in-groove projection structures having instructions stored thereon, and any suitable combination of the foregoing. Computer-readable storage media as used herein is not to be construed as transitory signals per se, such as radio waves or other freely propagating electromagnetic waves, electromagnetic waves propagating through a waveguide or other transmission medium (e.g., optical pulses through a fiber optic cable), or electrical signals transmitted through electrical wires.
The computer-readable program instructions described herein may be downloaded from a computer-readable storage medium to a respective computing/processing device, or to an external computer or external storage device via a network, such as the internet, a local area network, a wide area network, and/or a wireless network. The network may include copper transmission cables, fiber optic transmission, wireless transmission, routers, firewalls, switches, gateway computers and/or edge servers. The network adapter card or network interface in each computing/processing device receives computer-readable program instructions from the network and forwards the computer-readable program instructions for storage in a computer-readable storage medium in the respective computing/processing device.
The computer program instructions for carrying out operations for embodiments of the present description may be assembly instructions, Instruction Set Architecture (ISA) instructions, machine related instructions, microcode, firmware instructions, state setting data, or source code or object code written in any combination of one or more programming languages, including an object oriented programming language such as Smalltalk, C + + or the like and conventional procedural programming languages, such as the "C" programming language or similar programming languages. The computer-readable program instructions may execute entirely on the user's computer, partly on the user's computer, as a stand-alone software package, partly on the user's computer and partly on a remote computer or entirely on the remote computer or server. In the case of a remote computer, the remote computer may be connected to the user's computer through any type of network, including a Local Area Network (LAN) or a Wide Area Network (WAN), or the connection may be made to an external computer (for example, through the Internet using an Internet service provider). In some embodiments, an electronic circuit, such as a programmable logic circuit, a Field Programmable Gate Array (FPGA), or a Programmable Logic Array (PLA), can execute computer-readable program instructions to implement various aspects of the present description by utilizing state information of the computer-readable program instructions to personalize the electronic circuit.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (13)
1. An electronic device, comprising:
a first circuit board;
a housing, the first circuit board disposed within the housing;
the first piezoelectric element and the second piezoelectric element are arranged on the shell at intervals and are respectively electrically connected with the first circuit board;
in a state where the first piezoelectric element and the second piezoelectric element deform with the housing, the first piezoelectric element forms a first charge and a third charge having opposite polarities, the second piezoelectric element forms a second charge and a fourth charge having opposite polarities, the first circuit board receives the first charge and the second charge, and the third charge and the fourth charge are connected to a reference ground, wherein the first charge and the second charge have opposite polarities.
2. The electronic device according to claim 1, wherein the first piezoelectric element and the second piezoelectric element are columnar structures, the first piezoelectric element and the second piezoelectric element are provided on a side wall of the same side of the housing, and the first piezoelectric element and the second piezoelectric element are provided along an extending direction of the side wall of the housing.
3. The electronic device according to claim 2, wherein the first piezoelectric element is disposed opposite to the second piezoelectric element, and the first piezoelectric element and the second piezoelectric element are parallel.
4. The electronic device of claim 2, wherein the housing sidewall has first and second opposing sides along a length of the housing sidewall;
a first end of the first piezoelectric element is disposed proximate to the first side, and a second end of the first piezoelectric element is disposed proximate to the second side;
a first end of the second piezoelectric element is disposed proximate the second side, and a second end of the second piezoelectric element is disposed proximate the first end.
5. The electronic device of claim 4, wherein a middle portion of the housing sidewall along a length of the housing sidewall is a middle region, and the second end of the first piezoelectric element and the first end of the second piezoelectric element are disposed proximate to the middle region.
6. The electronic device of any of claims 2-5, further comprising a third piezoelectric element and a fourth piezoelectric element, wherein the third piezoelectric element is disposed in the same arrangement as the first piezoelectric element, and wherein the fourth piezoelectric element is disposed in the same arrangement as the second piezoelectric element;
the side wall of the housing on which the first piezoelectric element and the second piezoelectric element are disposed is a first side wall, the housing has a second side wall opposite to the first side wall, and the third piezoelectric element and the fourth piezoelectric element are disposed on the second side wall.
7. The electronic device according to claim 4, wherein the electronic device comprises at least two first piezoelectric elements and at least two second piezoelectric elements, all the first piezoelectric elements and all the second piezoelectric elements are arranged in sequence along the length direction of the side wall of the housing, and any one of the first piezoelectric elements and any one of the second piezoelectric elements are adjacent to each other, and ends of the adjacent first piezoelectric elements and the adjacent second piezoelectric elements, which are adjacent to each other, are close to the first side edge or the second side edge of the side wall of the housing together.
8. The electronic device of claim 2, further comprising a flexible circuit board and a sealant, wherein the outer surface of the side wall of the housing is provided with a first mounting groove and a second mounting groove, and the bottoms of the first mounting groove and the second mounting groove are respectively provided with a first through hole and a second through hole;
the first piezoelectric element is fixedly installed in the first installation groove through the sealant, and the flexible circuit board penetrates through the first through hole and is communicated with the first circuit board and the first piezoelectric element;
the second piezoelectric element is fixedly installed in the second installation groove through the sealant, and the flexible circuit board penetrates through the second through hole and is communicated with the first circuit board and the second piezoelectric element.
9. The electronic device according to claim 1, wherein the first piezoelectric element and the second piezoelectric element are made of piezoelectric ceramics.
10. A control method for an electronic device, applied to the electronic device according to any one of claims 1 to 9, the method comprising:
receiving input information formed by the first piezoelectric element and the second piezoelectric element;
responding to the input information, and outputting a control instruction for the electronic equipment;
wherein the input information includes polarities of the first electric charges and the second electric charges formed by the first piezoelectric element and the second piezoelectric element, and/or,
a magnitude of the first electric charge and the second electric charge formed by the first piezoelectric element and the second piezoelectric element.
11. A control apparatus of an electronic device, characterized by performing the control method of the electronic device according to claim 10, comprising:
a first module that receives input information formed by the first piezoelectric element and the second piezoelectric element;
a second module that outputs a control instruction for the electronic device in response to the input information;
wherein the input information includes polarities of the first electric charges and the second electric charges formed by the first piezoelectric element and the second piezoelectric element, and/or,
a magnitude of the first electric charge and the second electric charge formed by the first piezoelectric element and the second piezoelectric element.
12. 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 control method of the electronic device according to claim 10.
13. A readable storage medium, characterized in that the readable storage medium stores thereon a program or instructions which, when executed by a processor, implements the control method of an electronic device according to claim 10.
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| CN202111052816.5A CN113867563A (en) | 2021-09-08 | 2021-09-08 | Electronic device, control method, apparatus, and readable storage medium |
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| CN202111052816.5A CN113867563A (en) | 2021-09-08 | 2021-09-08 | Electronic device, control method, apparatus, and readable storage medium |
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