CN111327744A

CN111327744A - Function control assembly and electronic equipment

Info

Publication number: CN111327744A
Application number: CN202010112003.XA
Authority: CN
Inventors: 颜华
Original assignee: Vivo Mobile Communication Co Ltd
Current assignee: Vivo Mobile Communication Co Ltd
Priority date: 2020-02-24
Filing date: 2020-02-24
Publication date: 2020-06-23
Anticipated expiration: 2040-02-24
Also published as: CN111327744B

Abstract

The embodiment of the application provides a function control assembly and electronic equipment, and the function control assembly comprises: signal generation module and function control module, the output of signal generation module is connected with function control module's input, and wherein, signal generation module includes: the closed coil and the magnet are used for generating a magnetic field change signal through a magnetic field generated by the cutting magnet under the condition that the magnet and the closed coil meet preset conditions; the signal generation module sends a first control signal to the function control module according to the magnetic field change signal, and the function control module controls the function module in the electronic equipment to execute corresponding operation according to the first control signal. Through the embodiment of the application, the technical problems that the electronic equipment is poor in waterproofness and is easy to trigger mistakenly are solved, and the use experience of a user is improved.

Description

Function control assembly and electronic equipment

Technical Field

The application relates to the technical field of communication, in particular to a function control assembly and electronic equipment.

Background

Function control components (such as a start-up key) are essential keys in electronic equipment (such as a mobile phone), and currently, most function control components are arranged at a side face or a frame notch of the top face of a mobile phone shell. In general, in order to ensure that a user has a better hand feeling experience when triggering the function control component, the function control component arranged on the mobile phone usually protrudes out of a part of the housing.

However, the function control assembly is in the form of a key, so that the mobile phone adopting the function control assembly is poor in waterproofness, and in addition, the function control assembly usually protrudes out of a part of the shell, so that screen is easily turned off due to false triggering, and the user experience is poor.

Disclosure of Invention

The embodiment of the application aims to provide a function control assembly and electronic equipment so as to solve the technical problems that the electronic equipment adopting the start-up key is poor in waterproofness and is easy to generate false triggering.

In order to solve the above technical problem, the embodiment of the present application is implemented as follows:

in a first aspect, an embodiment of the present application provides a function control assembly, which is applied to an electronic device, and includes: the output end of the signal generation module is connected with the input end of the function control module, wherein the signal generation module comprises: the magnetic field generator comprises a closed coil and a magnet, wherein the closed coil generates a magnetic field change signal by cutting a magnetic field generated by the magnet under the condition that the magnet and the closed coil meet preset conditions;

the signal generation module sends a first control signal to the function control module according to the magnetic field change signal;

and the function control module controls a function module in the electronic equipment to execute corresponding operation according to the first control signal.

Optionally, the function control module controls a function module in the electronic device to execute a corresponding operation according to the state information of the electronic device and the duration of the first control signal. Optionally, the signal generating module includes a current generating unit and a converting circuit, the current generating unit includes the closed coil and the magnet, an input end of the converting circuit is connected to an output end of the current generating unit, an output end of the converting circuit is connected to an input end of the function control module, the current generating unit is configured to generate an alternating current based on the magnetic field change signal, the converting circuit is configured to convert the alternating current into a direct current, store energy for the direct current, and re-output the direct current, and the signal generating module is configured to generate the first control signal when a voltage value of the re-output direct current is greater than a preset threshold.

Optionally, the closing coil is fixed at a first preset position of the electronic device, and the magnet is a magnet that swings or rotates around a mandrel in a reciprocating manner, wherein the closing coil is located in a magnetic field generated by the magnet, and the closing coil generates the magnetic field change signal by cutting the magnetic field when the magnet swings or rotates around the mandrel.

Optionally, the magnet is fixed at a second preset position of the electronic device, the closed coil is a coil which swings or rotates around a mandrel in a reciprocating manner, the closed coil is located in a magnetic field generated by the magnet, and the coil generates the magnetic field change signal by cutting the magnetic field when the coil swings or rotates in the reciprocating manner around the mandrel.

Optionally, the conversion circuit includes a current conversion unit, an energy storage unit and a switch unit;

the current conversion unit is respectively connected with the output end of the current generation unit and the input end of the energy storage unit and is used for converting the alternating current generated by the current generation unit into direct current;

the energy storage unit is also connected with the input end of the switch unit and used for storing the electric energy output by the output end of the current conversion unit, and when the electric energy stored by the energy storage unit meets a preset condition, the electric energy is discharged to the switch unit to generate a first voltage on the switch unit;

the switch unit is connected with the input end of the function control module, and when the voltage value of the first voltage is larger than a preset threshold value, the switch unit is switched from an open state to a closed state and generates a first control signal, so that the input end of the function control module obtains the first control signal.

Optionally, the energy storage device further comprises a voltage stabilizing unit, and the voltage stabilizing unit is respectively connected with the current converting unit and the energy storage unit;

the voltage stabilization unit comprises a first resistance device and/or a first diode, wherein:

one end of the first resistance device is respectively connected with the output end of the current conversion unit and the input end of the energy storage unit, and the other end of the first resistance device is grounded;

one end of the first diode is connected with the output end of the current conversion unit and the input end of the energy storage unit respectively, and the other end of the first diode is grounded.

Optionally, the current converting unit includes: diode D1, diode D2, diode D3, diode D4; the cathode of the diode D1 and the anode of the diode D2 are respectively connected with one pole of the signal generation module, and the cathode of the diode D3 and the anode of the diode D4 are respectively connected with the other pole of the signal generation module; the voltage stabilizing unit comprises a resistor R1 and a diode D5, one end of the resistor R1 is respectively connected with the cathode of the diode D2, the cathode of the diode D4 and the cathode of the diode D5, and the other end of the resistor R1 is grounded and respectively connected with the anode of the diode D1 and the anode of the diode D3; the energy storage unit comprises a capacitor C1, the cathode of the diode D5 is connected with one end of the capacitor C1, the anode of the diode D5 is grounded, and the other end of the diode D5 is connected with the other end of the capacitor C1; the switching unit comprises a resistor R2, an NPN type triode Q1 and a resistor R3, one end of the resistor R2 is connected with one end of a capacitor C1, the other end of the resistor R2 is connected to the base electrode of the NPN type triode Q1, the emitting electrode of the NPN type triode Q1 is grounded, the collector electrode of the NPN type triode Q1 is connected with one end of the resistor R3, and the other end of the resistor R3 is connected with the input end of the function control module.

In a second aspect, an embodiment of the present application provides an electronic device, including: a function control assembly as claimed in any one of the first aspects.

Optionally, the electronic device further includes one or more functional modules, and the function control component is connected to each of the functional modules.

The function control assembly and the electronic device in the embodiment of the application are applied to the electronic device and comprise a signal generation module and a function control module, wherein the output end of the signal generation module is connected with the input end of the function control module, and the signal generation module comprises: the closed coil and the magnet are used for generating a magnetic field change signal through a magnetic field generated by the cutting magnet under the condition that the magnet and the closed coil meet preset conditions; the signal generation module sends a first control signal to the function control module according to the magnetic field change signal; and the function control module controls a function module in the electronic equipment to execute corresponding operation according to the first control signal. Through the function control assembly, the function control module can control the function module in the electronic equipment to execute corresponding operation according to the received first control signal, and thus, the signal generation module in the function control assembly generates a magnetic field change signal to further generate the first control signal to control the function module without arranging an independent key, and the method for generating the first control signal to control the function module by pressing the key effectively solves the technical problems that the electronic equipment adopting the function control assembly is poor in waterproofness and is easy to generate false triggering, and improves the use experience of a user.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, it is obvious that the drawings in the following description are only some embodiments described in the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without any creative effort.

Fig. 1 is a first structural schematic diagram of a function control assembly according to an embodiment of the present disclosure;

fig. 2 is a second structural schematic diagram of a function control assembly according to an embodiment of the present application;

fig. 3 is a side cross-sectional view of an electronic device according to an embodiment of the present application;

fig. 4 is a front cross-sectional view of an electronic device according to an embodiment of the present application;

FIG. 5 is a third structural diagram of a function control module according to an embodiment of the present disclosure;

fig. 6 is a fourth structural schematic diagram of a function control assembly according to an embodiment of the present application;

FIG. 7 is a schematic diagram of a conversion circuit provided in an embodiment of the present application;

fig. 8 is a schematic structural diagram of an electronic device according to an embodiment of the present application.

Illustration of the drawings:

the circuit comprises a 100-signal generation module, a 101-current generation unit, a 1011-closed coil, a 1012-magnet, a 102-conversion circuit, a 1021-current conversion unit, a 1022-energy storage unit, a 1023-switch unit, a 1024-voltage stabilization unit, a 200-function control module, D1, D2, D3, D4, D5-diodes, R1, R2, R3-resistors, a Q1-triode and a C1 capacitor.

Detailed Description

The embodiment of the application provides a function control assembly and electronic equipment.

In order to make those skilled in the art better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. 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.

Example one

The embodiment of the present application provides a function control component, which is applied to an electronic device, and as shown in fig. 1, the function control component includes a signal generation module 100 and a function control module 200, where: the signal generating module 100 may include a closed coil 1011 and a magnet 1012, and the closed coil 1011 generates a magnetic field variation signal by cutting a magnetic field generated by the magnet 1012 in a case where the magnet 1012 and the closed coil 1011 satisfy a preset condition. The preset condition may be that the closed coil 1011 is located in a magnetic field generated by the magnet 1012, for example, the closed coil 1011 may be fixed at a specified position on a main board of the electronic device, the magnet 1012 may be fixedly connected to a certain central axis on the main board of the electronic device, and the closed coil 1011 is always located in the magnetic field generated by the magnet 1012, when a user shakes or shakes the electronic device in a specific direction, the magnet 1012 fixedly connected to a certain central axis of the electronic device makes a reciprocating swinging motion, so that the closed coil 1011 cuts the magnetic field generated by the magnet 1012 back and forth to generate a magnetic field change signal. The magnetic field change signal may be a signal indicating that the magnetic flux of the closed coil changes during the process of cutting the magnetic field generated by the magnet, or may be another related signal generated based on the magnetic flux change signal, such as a current signal or a voltage signal generated in the closed coil, and the signal generation module 100 may generate the first control signal (e.g., a low level signal) based on the magnetic field change signal. The signal generating module 100 may also be composed of various components, circuits, etc., and the components and circuits included therein may be selected according to actual situations, for example, the signal generating module 100 may include circuits and components capable of generating a magnetic field variation signal based on electromagnetic induction. The signal generation module 100 may include a variety of different ports, and corresponding first control signals may be output from the signal generation module 100 through some of the ports.

The function control module 200 may be a module that provides control over various function modules, wherein the function modules may include a power on/off module, a screen module, and the like. In practical applications, the function control module 200 may control a function module in the electronic device, for example, control a power on/off module of the electronic device to perform power on or power off operations, or control a screen module of the electronic device to perform screen on or off operations.

The port of the signal generating module 100 may include an output terminal, and the signal generating module 100 may output a corresponding first control signal, specifically, a low level signal, through the output terminal. The port of the function control module 200 may include an input end, and the input end of the function control module 200 may receive the first control signal output from the output end of the signal generating module 100, so that the function control module 200 may control the function module in the electronic device to execute a corresponding operation according to the first control signal, where the state information may be a power-on state or a power-off state. Based on the above, the output terminal of the signal generating module 100 may be connected to the input terminal of the function control module 200, so that the signal generating module 100 may transmit the generated first control signal to the input terminal of the function control module 200 through the output terminal, and thus the function control module 200 may control the function module in the electronic device to perform a corresponding operation according to the first control signal.

Generally, a function control component (e.g., a power-on key) is an indispensable key in an electronic device (e.g., a mobile phone), and most of the function control components currently disposed on a side surface or a top surface of the electronic device are physical keys, for example, when a user needs to power on or off the electronic device, or needs to perform a screen-on or screen-off operation on the electronic device, the power-on enabling pin of a hardware power module of the electronic device may be pulled down by pressing the physical keys, and meanwhile, the operations of powering on or powering off the electronic device or turning on or off the screen of the electronic device may be realized by different pressing times. The physical keys are mostly arranged at the slots on the side or top frame of the electronic equipment. Generally, in order to ensure a better hand feeling experience when a user triggers a physical key, the physical key disposed on the electronic device usually protrudes from a portion of the housing. However, the electronic device using the physical key has poor waterproof performance, and in addition, the physical key usually protrudes out of a part of the housing, so that a false trigger is likely to occur, for example, when a user uses the electronic device to play a game on a horizontal screen, the physical key is likely to be triggered by mistake to cause the screen to be turned off, and the user experience is poor.

Therefore, the embodiment of the application provides a scheme capable of solving the problem that the electronic equipment is poor in waterproofness due to the fact that the key assembly with the physical keys is placed on the side face or the frame of the top face of the electronic equipment shell in the groove, and the problem that false triggering is easy to occur due to the fact that the physical keys usually protrude out of a part of the shell.

Specifically, in view of the problems of poor waterproof performance and false triggering caused by the physical button for turning on and off the electronic device, the embodiment of the present application provides a function control component for turning on and off the electronic device or turning on and off the screen without the physical button on the electronic device, the function control component is disposed in the electronic device, a user can shake or shake the electronic device in a specific direction to make the closed coil 1011 in the signal generating module 100 move relative to the magnet 1012, that is, the closed coil 1011 generates a magnetic field induction signal by cutting the magnetic field generated by the magnet 1012, then the signal generating module 100 can generate a first control signal (such as a low level signal) according to the magnetic field change signal, and the first control signal generated by the signal generating module 100 passes through the input end of the function control module 200 through the output end, the input is input into the function control module 200, so as to pull down the power-on enable pin of the function control module 200 of the electronic device, and at the same time, the function control module 200 can control the function module of the electronic device to execute corresponding operations according to the first control signal.

Further, the corresponding relationship between the state information of the electronic device and the function module with time matching may be preset in the function control module 200, so that the function control module 200 may control the function control module in the electronic device to perform the corresponding operation according to the state information of the electronic device and the duration of the first control signal. For example, when the function control module 200 detects that the electronic device is currently in the power-off state and the duration of receiving the first control signal is less than 3 seconds, the function control module controls the power-on module to perform the operation of maintaining the power-off state. When the function control module 200 detects that the current electronic device is in the power-off state and the duration of receiving the first control signal is 4 seconds, a prompt message indicating whether to power on the electronic device may be displayed on the display screen of the electronic device (for example, if yes or no is displayed on the display screen of the current electronic device), and when a yes key clicked by the user is received, the function control module controls the power-on module to execute the power-on operation. When the function control module 200 detects that the current electronic device is in the power-on state and detects that the current electronic device is in the screen-on state, the function control module controls the screen module to execute the screen-off operation. And when the duration of receiving the first control signal is less than 3 seconds, controlling the screen module to perform an operation of maintaining the system sleep state. When the function control module 200 detects that the current electronic device is in a power-on state and the duration of receiving the first control signal is 4 seconds, a prompt message indicating whether to power off may be displayed on the display screen of the electronic device (for example, if yes or no is displayed on the display screen of the current electronic device by displaying a sliding touch screen), and when a yes key clicked by a user is received, the power-off module is controlled to execute a power-off operation.

The function control assembly and the electronic device in the embodiment of the application are applied to the electronic device and comprise a signal generation module and a function control module, wherein the output end of the signal generation module is connected with the input end of the function control module, and the signal generation module comprises: the closed coil and the magnet are used for generating a magnetic field change signal through a magnetic field generated by the cutting magnet under the condition that the magnet and the closed coil meet preset conditions; the signal generation module sends a first control signal to the function control module according to the magnetic field change signal, and the function control module controls the function module in the electronic equipment to execute corresponding operation according to the first control signal. Through the function control assembly, the function control module can control the function module in the electronic equipment to execute corresponding operation according to the received first control signal, and thus, the signal generation module in the function control assembly generates a magnetic field change signal to further generate the first control signal to control the function module without arranging an independent key, and the method for generating the first control signal to control the function module by pressing the key effectively solves the technical problems that the electronic equipment adopting the function control assembly is poor in waterproofness and is easy to generate false triggering, and improves the use experience of a user.

Example two

Fig. 2 is another function control assembly provided in an embodiment of the present application. The function control assembly comprises all the functional units of the function control assembly shown in fig. 1, and is improved on the basis of the function control assembly, and the improvement is as follows:

the signal generating module 100 may include a current generating unit 101 and a converting circuit 102, the current generating unit 101 may include a closed coil 1011 and a magnet 1012, an output terminal of the current generating unit 101 is connected to an input terminal of the converting circuit 102, and an output terminal of the converting circuit 102 is connected to an input terminal of the function control module 200, wherein the current generating unit 101 is configured to generate an alternating current based on the change of the magnetic field, and the generated alternating current is input to the converting circuit 102 through the input terminal of the converting circuit 102 via the output terminal. The converter circuit 102 may be configured to convert the received ac power into a forward stable dc power, store the stored dc power, and re-input the dc power. The signal generating module 100 is configured to generate a first control signal when a voltage value of the dc power which is stored and then output is greater than a preset threshold. Then, the converting circuit 102 inputs the generated first control signal to the function control module 200 through the input terminal of the function control module 200 through the output terminal, so that the function control module 200 controls the function module in the electronic device to execute the corresponding operation according to the first control signal. It should be noted that the first control signal may be a low level signal, the function control module 200 may be an electronic device hardware power module, and an input end of the function control module 200 may be a power-on enabling end of the electronic device hardware power module. The hardware power module of the electronic device can control the execution of the functional module matched with the duration time in the electronic device by detecting the duration time (namely the duration time for receiving the low level signal) for pulling down the power-on enabling end.

Further, as shown in fig. 3 and 4, fig. 3 is a side sectional view of the electronic device according to the embodiment of the present application, fig. 4 is a front sectional view of the electronic device according to the embodiment of the present application, the above-mentioned closed coil 1011 can be fixed at a first preset position of the electronic device (e.g. a certain designated position on a main board of the electronic device, or a certain designated position of a housing of the electronic device), the magnet 1012 is a magnet that swings or rotates back and forth around a core axis, wherein the closed coil 1011 can be located in a magnetic field generated by the magnet, and in the case that the magnet swings or rotates back and forth around the core axis, the closed coil 1011 generates a magnetic field change signal by cutting the magnetic field.

Thus, by arranging the closed coil at a first preset position of the electronic equipment and fixedly connecting the magnet at a mandrel in the electronic equipment, when a user shakes or shakes the electronic equipment in a specific direction, the magnet fixedly connected to a mandrel of the electronic equipment is made to reciprocate, thereby leading the closed coil to cut the magnetic field to generate a magnetic field change signal and finally generating a first control signal to control the functional module, the method does not need to separately set a key and generates a first control signal to control the functional module by pressing the key (for example, a power-on key does not need to be separately set and the first control signal is generated by pressing the power-on key to control the functional module to complete operations such as power-on and power-off), thereby effectively solving the problems of poor water resistance and easy occurrence of false triggering caused by the adoption of the physical key. Alternatively, the above-mentioned manner of generating the magnetic field variation signal by the closed coil 1011 cutting the magnetic field generated by the magnet 1012 may be that the magnet 1012 is fixed at a second preset position of the electronic device (for example, a certain specified position on a main board of the electronic device, or a certain specified position of a housing of the electronic device), the closed coil 1011 is a coil which swings or rotates back and forth around a core axis, wherein the closed coil 1011 is located in the magnetic field generated by the magnet 1012, and the closed coil 1011 generates the magnetic field variation signal by cutting the magnetic field when the closed coil 1011 swings or rotates back and forth around the core axis.

Thus, by arranging the magnet at the second preset position of the electronic device and fixedly connecting the closed coil at a mandrel in the electronic device, when a user shakes or shakes the electronic device in a specific direction, the closed coil fixedly connected to a certain mandrel of the electronic device is made to reciprocate, thereby leading the closed coil to cut the magnetic field to generate a magnetic field change signal and finally generating a first control signal to control the functional module, the method does not need to separately set a key and generates a first control signal to control the functional module by pressing the key (for example, a power-on key does not need to be separately set and the first control signal is generated by pressing the power-on key to control the functional module to complete operations such as power-on and power-off), thereby effectively solving the problems of poor water resistance and easy occurrence of false triggering caused by the adoption of the physical key. As shown in fig. 5, the converting circuit 102 may include a current converting unit 1021, an energy storing unit 1022, and a switching unit 1023, where the current converting unit 1021 is respectively connected to an output terminal of the current generating unit 101 and an input terminal of the energy storing unit 1022, and is configured to convert the alternating current generated by the current generating unit 101 into direct current. The energy storage unit 1022 is further connected to an input terminal of the switching unit 1023, and is configured to store the electric energy output by the output terminal of the current conversion unit 1021, and discharge the electric energy stored in the energy storage unit 1022 to the switching unit when the electric energy meets a preset condition, and generate a first voltage on the switching unit. The switch unit 1023 is connected to the input terminal of the function control module 200, and when the voltage value of the first voltage is greater than the preset threshold, the switch unit 1023 switches from the open state to the closed state and generates a first control signal, so that the input terminal of the function control module 200 obtains the first control signal.

Like this, the alternating current that the current conversion unit can take place the unit output with the electric current converts stable direct current to be favorable to the energy storage unit to carry out the energy storage to direct current, and discharge to the switch unit under the condition that the electric energy of energy storage unit storage satisfies the preset condition, effectively solved when the range that the user rocked the cell-phone is less, because the electric current that the current generation unit produced is very little, and make the signal generation module can't produce first control signal, and then can't control the problem that the function module among the electronic equipment carries out corresponding operation.

Further, as shown in fig. 6, the function control component may further include a voltage stabilizing unit 1024, where the voltage stabilizing unit 1024 is connected between the current converting unit 1021 and the energy storing unit 1022, and the voltage stabilizing unit 1024 may include: and one end of the first resistance device is connected to the output end of the current conversion unit 1021 and the input end of the energy storage unit 1022, respectively, and the other end of the first resistance device is grounded. Alternatively, the voltage stabilizing unit 1024 may include: and one end of the first diode is connected with the output end of the current conversion unit 1021 and the input end of the energy storage unit 1022 respectively, and the other end of the first diode is grounded. Alternatively, the voltage stabilizing unit 1024 may further include: the current conversion device comprises a first resistance device and a first diode, wherein one end of the first resistance device is connected with the output end of the current conversion unit 1021 and one end of the first diode respectively, the other end of the first resistance device is grounded, one end of the first diode is connected with one end of the first resistance device and the input end of the energy storage unit 1022 respectively, and the other end of the first diode is grounded.

For example, the current conversion unit 1021 may include: the diode D1, the diode D2, the diode D3, the diode D4, the voltage stabilizing unit 1024 may include a resistor R1 and a diode D5, the energy storage unit 1022 may include a capacitor C1, and the switching unit 1023 may include a resistor R2, an NPN transistor Q1, and a resistor R3. Specifically, as shown in fig. 7, a cathode of the diode D1 and an anode of the diode D2 may be connected to one pole of the signal generating module 100, and a cathode of the diode D3 and an anode of the diode D4 may be connected to the other pole of the signal generating module 100, respectively. One end of the resistor R1 is connected to the cathode of the diode D2, the cathode of the diode D4, and the cathode of the diode D5, while the other end of the resistor R1 is connected to the ground, and to the anode of the diode D1 and the anode of the diode D3. The cathode of the diode D5 is connected to one end of the capacitor C1, and the anode of the diode D5 is connected to the other end of the capacitor C1 while being grounded. One end of the resistor R2 is connected with one end of the capacitor C1, the other end of the resistor R2 is connected to the base electrode of the NPN type triode Q1, the emitting electrode of the NPN type triode Q1 is grounded, the collecting electrode is connected with one end of the resistor R3, and the other end of the resistor R3 is connected with the input end of the function control module.

Furthermore, the signal generation module can include a current generation unit and a conversion circuit, the conversion circuit can convert alternating current generated by the current generation unit into stable direct current, thereby being beneficial to energy storage of the energy storage unit in the conversion circuit for storing energy for the direct current, and discharging under the condition that the electric energy stored by the energy storage unit meets preset conditions, and preventing the situation that a user shakes corresponding operations of the mobile phone due to small current generated by the current generation unit, the signal generation module cannot generate a first control signal, and further cannot control the function module in the electronic device to execute corresponding operations.

EXAMPLE III

An embodiment of the present application further provides an electronic device, as shown in fig. 8, fig. 8 is a schematic diagram of a hardware structure of an electronic device for implementing various embodiments of the present invention, and the electronic device includes the function control component described in the first embodiment or the second embodiment. Furthermore, the electronic device further comprises one or more functional modules, and the functional control assembly is respectively connected with each functional module. Furthermore, electronic devices may also include, but are not limited to: a radio frequency unit 801, a network module 802, an audio output unit 803, an input unit 804, a sensor 805, a display unit 806, a user input unit 807, an interface unit 808, a memory 809, a processor 810, and a power supply 811. Those skilled in the art will appreciate that the electronic device configuration shown in fig. 8 does not constitute a limitation of electronic devices that may include more or fewer components than shown, or some components may be combined, or a different arrangement of components. In the embodiment of the present application, the electronic device includes, but is not limited to, a mobile phone, a tablet computer, a notebook computer, a palm computer, a vehicle-mounted terminal, a wearable device, a pedometer, and the like. The functional module may be one or more of the functional modules 801 to 811, or may be a functional module different from any of the functional modules 801 to 811.

Wherein, function control assembly is applied to electronic equipment, includes:

the output end of the signal generation module is connected with the input end of the function control module, wherein the signal generation module comprises: the magnetic field generator comprises a closed coil and a magnet, wherein the closed coil generates a magnetic field change signal by cutting a magnetic field generated by the magnet under the condition that the magnet and the closed coil meet preset conditions;

Further, the function control module controls the function module in the electronic device to execute corresponding operations according to the state information of the electronic device and the duration of the first control signal.

The signal generation module comprises a current generation unit and a conversion circuit, the current generation unit comprises a closed coil and a magnet, the input end of the conversion circuit is connected with the output end of the current generation unit, the output end of the conversion circuit is connected with the input end of the function control module, the current generation unit is used for generating alternating current based on the magnetic field change signal, the conversion circuit is used for converting the alternating current into direct current and storing and outputting the direct current, and the signal generation module is used for generating the first control signal under the condition that the voltage value of the direct current which is output again is larger than a preset threshold value.

Further, the closed coil is fixed at a first preset position of the electronic device, the magnet is a magnet which swings or rotates around the mandrel in a reciprocating manner, the closed coil is located in a magnetic field generated by the magnet, and the closed coil generates the magnetic field change signal by cutting the magnetic field under the condition that the magnet swings or rotates around the mandrel.

Or the magnet is fixed at a second preset position of the electronic device, the closed coil is a coil which swings or rotates around the mandrel in a reciprocating manner, the closed coil is located in a magnetic field generated by the magnet, and the closed coil generates the magnetic field change signal by cutting the magnetic field under the condition that the coil swings or rotates around the mandrel in the reciprocating manner.

In addition, the conversion circuit comprises a current conversion unit, an energy storage unit and a switch unit;

In addition, the energy storage device also comprises a voltage stabilizing unit which is respectively connected with the current conversion unit and the energy storage unit;

the voltage stabilization unit includes: a first resistive device and/or a first diode, wherein:

Specifically, the current conversion unit includes: diode D1, diode D2, diode D3, diode D4; the cathode of the diode D1 and the anode of the diode D2 are respectively connected with one pole of the signal generation module, and the cathode of the diode D3 and the anode of the diode D4 are respectively connected with the other pole of the signal generation module;

the voltage stabilizing unit comprises a resistor R1 and a diode D5, one end of the resistor R1 is respectively connected with the cathode of the diode D2, the cathode of the diode D4 and the cathode of the diode D5, and the other end of the resistor R1 is grounded and respectively connected with the anode of the diode D1 and the anode of the diode D3;

the energy storage unit comprises a capacitor C1, the cathode of the diode D5 is connected with one end of the capacitor C1, the anode of the diode D5 is grounded, and the other end of the diode D5 is connected with the other end of the capacitor C1;

the switching unit comprises a resistor R2, an NPN type triode Q1 and a resistor R3, one end of the resistor R2 is connected with one end of a capacitor C1, the other end of the resistor R2 is connected to the base electrode of the NPN type triode Q1, the emitting electrode of the NPN type triode Q1 is grounded, the collector electrode of the NPN type triode Q1 is connected with one end of the resistor R3, and the other end of the resistor R3 is connected with the input end of the function control module.

In an embodiment of the present application, an electronic device includes a function control module, where the function control module includes: signal generation module and function control module, the output of signal generation module is connected with function control module's input, and wherein, signal generation module includes: the closed coil and the magnet are used for generating a magnetic field change signal through a magnetic field generated by the cutting magnet under the condition that the magnet and the closed coil meet preset conditions; the signal generation module sends a first control signal to the function control module according to the magnetic field change signal, and the function control module controls the function module in the electronic equipment to execute corresponding operation according to the first control signal. Through the function control assembly, the function control module can control the function module in the electronic equipment to execute corresponding operation according to the received first control signal, and thus, the signal generation module in the function control assembly generates a magnetic field change signal to further generate the first control signal to control the function module without arranging an independent key, and the method for generating the first control signal to control the function module by pressing the key effectively solves the technical problems that the electronic equipment adopting the function control assembly is poor in waterproofness and is easy to generate false triggering, and improves the use experience of a user.

It should be understood that, in the embodiment of the present application, the radio frequency unit 801 may be used for receiving and sending signals during a message sending and receiving process or a call process, and specifically, receives downlink data from a base station and then processes the received downlink data to the processor 810; in addition, the uplink data is transmitted to the base station. In general, radio frequency unit 801 includes, but is not limited to, an antenna, at least one amplifier, a transceiver, a coupler, a low noise amplifier, a duplexer, and the like. Further, the radio frequency unit 801 can also communicate with a network and other devices through a wireless communication system.

The electronic device provides wireless broadband internet access to the user via the network module 802, such as to assist the user in sending and receiving e-mails, browsing web pages, and accessing streaming media.

The audio output unit 803 may convert audio data received by the radio frequency unit 801 or the network module 802 or stored in the memory 809 into an audio signal and output as sound. Also, the audio output unit 803 may also provide audio output related to a specific function performed by the electronic apparatus 800 (e.g., a call signal reception sound, a message reception sound, etc.). The audio output unit 803 includes a speaker, a buzzer, a receiver, and the like.

The input unit 804 is used for receiving an audio or video signal. The input Unit 804 may include a Graphics Processing Unit (GPU) 8041 and a microphone 8042, and the Graphics processor 8041 processes image data of a still picture or video obtained by an image capturing device (such as a camera) in a video capturing mode or an image capturing mode. The processed image frames may be displayed on the display unit 806. The image frames processed by the graphics processor 8041 may be stored in the memory 809 (or other storage medium) or transmitted via the radio frequency unit 801 or the network module 802. The microphone 8042 can receive sound, and can process such sound into audio data. The processed audio data may be converted into a format output transmittable to a mobile communication base station via the radio frequency unit 801 in case of a phone call mode.

The electronic device 800 also includes at least one sensor 805, such as light sensors, motion sensors, and other sensors. Specifically, the light sensor includes an ambient light sensor that can adjust the brightness of the display panel 8061 according to the brightness of ambient light and a proximity sensor that can turn off the display panel 8061 and/or the backlight when the electronic device 800 is moved to the ear. As one type of motion sensor, an accelerometer sensor can detect the magnitude of acceleration in each direction (generally three axes), detect the magnitude and direction of gravity when stationary, and can be used to identify the posture of an electronic device (such as horizontal and vertical screen switching, related games, magnetometer posture calibration), and vibration identification related functions (such as pedometer, tapping); the sensors 805 may also include fingerprint sensors, pressure sensors, iris sensors, molecular sensors, gyroscopes, barometers, hygrometers, thermometers, infrared sensors, etc., which are not described in detail herein.

The display unit 806 is used to display information input by the user or information provided to the user. The Display unit 806 may include a Display panel 8061, and the Display panel 8061 may be configured in the form of a Liquid Crystal Display (LCD), an Organic Light-Emitting Diode (OLED), or the like.

The user input unit 807 may be used to receive input numeric or character information and generate key signal inputs related to user settings and function control of the electronic apparatus. Specifically, the user input unit 807 includes a touch panel 8071 and other input devices 8072. The touch panel 8071, also referred to as a touch screen, may collect touch operations by a user on or near the touch panel 8071 (e.g., operations by a user on or near the touch panel 8071 using a finger, a stylus, or any other suitable object or accessory). The touch panel 8071 may include two portions of a touch detection device and a touch controller. The touch detection device detects the touch direction of a user, detects a signal brought by touch operation and transmits the signal to the touch controller; the touch controller receives touch information from the touch sensing device, converts the touch information into touch point coordinates, sends the touch point coordinates to the processor 810, receives a command from the processor 810, and executes the command. In addition, the touch panel 8071 can be implemented by various types such as a resistive type, a capacitive type, an infrared ray, and a surface acoustic wave. In addition to the touch panel 8071, the user input unit 807 can include other input devices 8072. In particular, other input devices 8072 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.

Further, the touch panel 8071 can be overlaid on the display panel 8061, and when the touch panel 8071 detects a touch operation on or near the touch panel 8071, the touch operation is transmitted to the processor 810 to determine the type of the touch event, and then the processor 810 provides a corresponding visual output on the display panel 8061 according to the type of the touch event. Although in fig. 8, the touch panel 8071 and the display panel 8061 are two independent components to implement the input and output functions of the electronic device, in some embodiments, the touch panel 8071 and the display panel 8061 may be integrated to implement the input and output functions of the electronic device, and the implementation is not limited herein.

The interface unit 808 is an interface for connecting an external device to the electronic apparatus 800. For example, the external device may include a wired or wireless headset port, an external power supply (or battery charger) port, a wired or wireless data port, a memory card port, a port for connecting a device having an identification module, an audio input/output (I/O) port, a video I/O port, an earphone port, and the like. The interface unit 808 may be used to receive input (e.g., data information, power, etc.) from external devices and transmit the received input to one or more elements within the electronic device 800 or may be used to transmit data between the electronic device 800 and external devices.

The memory 809 may be used to store software programs as well as various data. The memory 809 may mainly include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program required by at least one function (such as a sound playing function, an image playing function, etc.), and the like; the storage data area may store data (such as audio data, a phonebook, etc.) created according to the use of the cellular phone, and the like. Further, the memory 809 can include high speed random access memory, and can also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid state storage device.

The processor 810 is a control center of the electronic device, connects various parts of the whole electronic device by using various interfaces and lines, performs various functions of the electronic device and processes data by running or executing software programs and/or modules stored in the memory 809 and calling data stored in the memory 809, thereby monitoring the whole electronic device. Processor 810 may include one or more processing units; preferably, the processor 810 may integrate an application processor, which mainly handles operating systems, user interfaces, application programs, etc., and a modem processor, which mainly handles wireless communications. It will be appreciated that the modem processor described above may not be integrated into processor 810.

The electronic device 800 may also include a power supply 811 (e.g., a battery) for powering the various components, and preferably, the power supply 811 may be logically coupled to the processor 810 via a power management system to manage charging, discharging, and power consumption management functions via the power management system.

In addition, the electronic device 800 includes some functional modules that are not shown, and are not described in detail herein.

As will be appreciated by one skilled in the art, embodiments of the present application may be provided as a method, system, or computer program product. Accordingly, the present application may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present application may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.

The present application is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the application. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart 1 flow or flows and/or block 1 block or blocks.

These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows of FIG. 1 and/or block diagram block or blocks of FIG. 1.

These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart 1 flow or flows and/or block 1 block or blocks.

In a typical configuration, a computing device includes one or more processors (CPUs), input/output interfaces, network interfaces, and memory.

The memory may include forms of volatile memory in a computer readable medium, Random Access Memory (RAM) and/or non-volatile memory, such as Read Only Memory (ROM) or flash memory (flash RAM). Memory is an example of a computer-readable medium.

Computer-readable media, including both non-transitory and non-transitory, removable and non-removable media, may implement information storage by any method or technology. The information may be computer readable instructions, data structures, modules of a program, or other data. Examples of computer storage media include, but are not limited to, phase change memory (PRAM), Static Random Access Memory (SRAM), Dynamic Random Access Memory (DRAM), other types of Random Access Memory (RAM), Read Only Memory (ROM), Electrically Erasable Programmable Read Only Memory (EEPROM), flash memory or other memory technology, compact disc read only memory (CD-ROM), Digital Versatile Discs (DVD) or other optical storage, magnetic cassettes, magnetic tape magnetic disk storage or other magnetic storage devices, or any other non-transmission medium that can be used to store information that can be accessed by a computing device. As defined herein, a computer readable medium does not include a transitory computer readable medium such as a modulated data signal and a carrier wave.

It is to be understood that the embodiments described in connection with the embodiments disclosed herein may be implemented by hardware, software, firmware, middleware, microcode, or any combination thereof. For a hardware implementation, the processing units may be implemented within one or more Application Specific Integrated Circuits (ASICs), Digital Signal Processors (DSPs), Digital Signal Processing Devices (DSPDs), Programmable Logic Devices (PLDs), Field Programmable Gate Arrays (FPGAs), general purpose processors, controllers, micro-controllers, microprocessors, other electronic units configured to perform the functions described herein, or a combination thereof.

For a software implementation, the techniques described in this application may be implemented with modules (e.g., procedures, functions, and so on) that perform the functions described in this application. The software codes may be stored in a memory and executed by a processor. The memory may be implemented within the processor or external to the processor.

It should also 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 phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solutions of the present application may be embodied in the form of a software product, which is stored in a storage medium (such as ROM/RAM, magnetic disk, optical disk) and includes instructions for enabling a terminal (such as a mobile phone, a computer, a server, an air conditioner, or a network device) to execute the method according to the embodiments of the present application.

While the embodiments of the present application have been described with reference to the accompanying drawings, the present application is not limited to the above-described embodiments, which are intended to be illustrative rather than limiting, and that various modifications and changes may be made by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.

Claims

1. A function control assembly applied to an electronic device, comprising: the output end of the signal generation module is connected with the input end of the function control module, wherein the signal generation module comprises: the magnetic field generator comprises a closed coil and a magnet, wherein the closed coil generates a magnetic field change signal by cutting a magnetic field generated by the magnet under the condition that the magnet and the closed coil meet preset conditions;

2. The function control assembly of claim 1, wherein the function control module controls the function module in the electronic device to perform corresponding operations according to the state information of the electronic device and the duration of the first control signal.

3. The function control assembly according to claim 1, wherein the signal generating module comprises a current generating unit and a converting circuit, the current generating unit comprises the closed coil and the magnet, an input end of the converting circuit is connected with an output end of the current generating unit, an output end of the converting circuit is connected with an input end of the function control module, the current generating unit is configured to generate an alternating current based on the magnetic field change signal, the converting circuit is configured to convert the alternating current into a direct current, store the direct current and output the direct current again, and the signal generating module is configured to generate the first control signal when a voltage value of the direct current which is output again is greater than a preset threshold value.

4. The function control assembly of claim 1, wherein the closing coil is fixed at a first predetermined position of the electronic device, the magnet is a magnet that oscillates or rotates back and forth about a spindle, wherein the closing coil is located in a magnetic field generated by the magnet, and wherein the closing coil generates the magnetic field variation signal by cutting the magnetic field in the case that the magnet oscillates or rotates about the spindle.

5. The function control assembly of claim 1, wherein the magnet is fixed at a second predetermined position of the electronic device, and the closed coil is a coil that oscillates or rotates back and forth about a core, wherein the closed coil is positioned in a magnetic field generated by the magnet, and wherein the coil generates the magnetic field variation signal by cutting the magnetic field in the case that the coil oscillates or rotates back and forth about the core.

6. The function control assembly of claim 3, wherein the conversion circuit comprises a current conversion unit, an energy storage unit, and a switching unit;

7. The function control module according to claim 6, further comprising a voltage stabilizing unit,

the voltage stabilizing unit is respectively connected with the current conversion unit and the energy storage unit;

8. The function control assembly of claim 7, wherein the current conversion unit comprises: diode D1, diode D2, diode D3, diode D4; the cathode of the diode D1 and the anode of the diode D2 are respectively connected with one pole of the signal generation module, and the cathode of the diode D3 and the anode of the diode D4 are respectively connected with the other pole of the signal generation module;

9. An electronic device, characterized in that it comprises a function control assembly according to any one of claims 1 to 8.

10. The electronic device of claim 9, further comprising one or more functional modules, wherein the function control component is connected to each of the functional modules.