CN105449784A - Power supply device applied to mobile terminal and power supply method for power supply device - Google Patents
Power supply device applied to mobile terminal and power supply method for power supply device Download PDFInfo
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- CN105449784A CN105449784A CN201511032334.8A CN201511032334A CN105449784A CN 105449784 A CN105449784 A CN 105449784A CN 201511032334 A CN201511032334 A CN 201511032334A CN 105449784 A CN105449784 A CN 105449784A
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- control switch
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0063—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with circuits adapted for supplying loads from the battery
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J2207/00—Indexing scheme relating to details of circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J2207/10—Control circuit supply, e.g. means for supplying power to the control circuit
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- Power Engineering (AREA)
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Abstract
The invention relates to a power supply device applied to a mobile terminal and a power supply method for the power supply device. The device comprises a non-removable battery, a control switch and a signal processing unit, wherein the non-removable battery is integrated on a circuit board; two ends of the battery are connected with a load for supplying electricity to the load; the control switch is connected between the battery and the load through two connection ends; the control switch is connected with the signal processing unit through a control end; and the signal processing unit is used for loading a first control signal to the control end of the control switch when collecting effective signals, controlling the control switch to be turned off, or else, loading a second control signal to the control end of the control switch and controlling the control switch to be kept in connection. According to the technical scheme, a power supply of the battery of a terminal is simply and quickly cut off under the condition of not changing the battery structure and battery pins, so that the terminal is restarted; normal functions of the terminal are restored; the use experience of a terminal system is improved; and the time of a user is also saved.
Description
Technical field
The disclosure relates to field of terminal technology, particularly relates to the method that the electric supply installation that is applied to mobile terminal and electric supply installation are powered.
Background technology
The increasing income property of Android system, can allow more software developer to realize the idea of oneself, and meanwhile, more application is experienced also to have allowed more user have.But the negative effect of increasing income property is, mobile phone can be weaker in the harmony of the application system of synchronization, can cause the phenomenon crashed.In addition, present mobile phone does thinner and thinner substantially, and battery is non-removable substantially.If mobile phone crashes, cannot dismantle battery again, then only way waits for that battery power consumption is complete exactly, could solve deadlock problem, and mobile phone again can be operated.
Summary of the invention
The method that disclosure embodiment provides the electric supply installation being applied to mobile terminal to power and device.Described technical scheme is as follows:
According to the first aspect of disclosure embodiment, provide a kind of electric supply installation being applied to mobile terminal, comprise integrated non-dismountable battery on circuit boards, the two ends of described battery are connected with load and are used for being load supplying, also comprise: control switch and signal processing unit, wherein
Described control switch is connected between described battery and load by two links;
Described control switch is connected with described signal processing unit by control end;
Described signal processing unit is used for loading the control end of the first control signal to described control switch when collecting useful signal, control described control switch to disconnect, otherwise load the control end of the second control signal to described control switch, control described control switch and keep connecting.
In one embodiment, described signal processing unit can be used for:
By the signal of telecommunication that acquisition hardware button triggers, determine whether to collect useful signal according to the feature of the described signal of telecommunication.
In one embodiment, described signal processing unit is integrated in the process chip in described movement.
In one embodiment, described control switch can be NMOS; First control signal is low level signal; Second control signal is high level signal.
In one embodiment, described device also comprises:
Cell panel protective circuit, be integrated in together with described battery, control switch on described circuit board, described battery is connected with load through cell panel protective circuit.
According to the second aspect of disclosure embodiment, a kind of method providing electric supply installation being applied to mobile terminal to power, comprising:
Signal processing unit determines whether to collect useful signal;
When signal processing unit is determined to collect useful signal, load the control end of the first control signal to control switch, control described control switch and disconnect;
When signal processing unit is determined not collect useful signal, load the control end of the second control signal to described control switch, control described control switch and keep connecting.
In one embodiment,
Whether the signal of telecommunication that described signal processing unit is triggered by acquisition hardware button, mate with the feature of useful signal according to the feature of the described signal of telecommunication, determine whether to collect useful signal.
In one embodiment, whether to mate with the feature of useful signal according to the feature of the described signal of telecommunication and determine whether to collect useful signal, can comprise:
Determine that the described signal of telecommunication is high level signal, and when the lasting duration of high level signal reaches default duration threshold value, determine the feature of the described signal of telecommunication and the characteristic matching of useful signal, determine to collect useful signal.
In one embodiment, the signal of telecommunication that described hardware button triggers, can comprise the signal of telecommunication that two hardware button trigger simultaneously.
In one embodiment, signal processing unit is determined not collect useful signal, can comprise:
Under the state that hardware button is not triggered, determine not collect useful signal;
When hardware button is triggered, when the feature of the signal of telecommunication that acquisition hardware button triggers is not mated with the feature of useful signal.
According to the third aspect of disclosure embodiment, the device providing a kind of electric supply installation being applied to mobile terminal to power, comprising:
Processor;
For the memory of storage of processor executable instruction;
Wherein, described processor is configured to:
Signal processing unit determines whether to collect useful signal;
When signal processing unit is determined to collect useful signal, load the control end of the first control signal to control switch, control described control switch and disconnect;
When signal processing unit is determined not collect useful signal, load the control end of the second control signal to described control switch, control described control switch and keep connecting.
The technical scheme that embodiment of the present disclosure provides can comprise following beneficial effect:
The technique scheme of disclosure embodiment, when not changing battery structure and battery pin, simply, efficiently cuts off end cell power supply, terminal is restarted, recover terminal normal function, improve the experience of terminal system, also save user time.
Should be understood that, it is only exemplary and explanatory that above general description and details hereinafter describe, and can not limit the disclosure.
Accompanying drawing explanation
Accompanying drawing to be herein merged in specification and to form the part of this specification, shows and meets embodiment of the present disclosure, and is used from specification one and explains principle of the present disclosure.
Fig. 1 is the schematic diagram being applied to the electric supply installation of mobile terminal according to an exemplary embodiment.
Fig. 2 is the schematic diagram of the useful signal according to an exemplary embodiment.
Fig. 3 is another schematic diagram of the useful signal according to an exemplary embodiment.
Fig. 4 is the circuit diagram that another kind according to an exemplary embodiment is applied to the electric supply installation of mobile terminal.
Fig. 5 is the flow chart of the method that the electric supply installation being applied to mobile terminal according to an exemplary embodiment is powered.
Fig. 6 is the block diagram that being applicable to according to an exemplary embodiment is applied to the electric supply installation of mobile terminal.
Embodiment
Here will be described exemplary embodiment in detail, its sample table shows in the accompanying drawings.When description below relates to accompanying drawing, unless otherwise indicated, the same numbers in different accompanying drawing represents same or analogous key element.Execution mode described in following exemplary embodiment does not represent all execution modes consistent with the disclosure.On the contrary, they only with as in appended claims describe in detail, the example of apparatus and method that aspects more of the present disclosure are consistent.
The battery of current high-end mobile terminal (such as mobile phone) is all non-removable, once there is the system failure, mobile phone will be caused to crash, and any operation is all invalid.In such cases, can only wait for that battery of mobile phone is exhausted, charging can make system restart again, realizes cell-phone function normal.Once mobile phone crashes, except wasting the electricity of battery, also can bring to user and use inconvenience greatly, delay the quality time.For this problem, present disclose provides a kind of electric supply installation being applied to mobile terminal, can when not changing battery structure and battery pin, realize terminal being powered down simply, efficiently and to lay equal stress on starting system, improve the experience of terminal system, also save user time.
Fig. 1 is a kind of electric supply installation being applied to mobile terminal according to an exemplary embodiment, as shown in Figure 1, this electric supply installation 10, comprise integrated non-dismountable battery 11 on circuit boards, the two ends of battery 11 are connected with load 12 and are used for powering for load 12, also comprise: control switch 13 and signal processing unit 14, wherein
Control switch 13 is connected between battery 11 and load 12 by two links;
Control switch 13 is connected with signal processing unit 14 by control end;
Signal processing unit 14, for loading the control end of the first control signal to control switch 13 when collecting useful signal, controlling control switch 13 and disconnecting, otherwise loads the control end of the second control signal to control switch 13, controls control switch 13 and keeps connecting.
The said apparatus of disclosure embodiment, control switch 13 is connected between battery 11 and load 12 by two links, and be connected with signal processing unit 14 by control end, signal processing unit 14 is for loading the control end of the first control signal to control switch 13 when collecting useful signal, control control switch 13 to disconnect, otherwise load the control end of the second control signal to control switch 13, control control switch 13 to keep connecting, thus when not changing battery structure and battery pin, simply, cut off end cell power supply efficiently, terminal is restarted, recover terminal normal function, improve the experience of terminal system, also save user time.
In one embodiment, signal processing unit 14 can be used for: the signal of telecommunication triggered by acquisition hardware button, determines whether to collect useful signal according to the feature of the signal of telecommunication.
Determine whether that collecting useful signal can be embodied as according to the feature of the signal of telecommunication: when the signal of telecommunication collected is high level signal, and when the lasting duration of high level signal reaches default duration threshold value, determine to collect useful signal.
Illustrate, as shown in Figure 2, the signal of telecommunication that hardware button triggers comprises the signal of telecommunication that two hardware button trigger simultaneously, such as, can be that user presses the signal of telecommunication of mobile phone power-on key and the triggering of mobile phone volume increase key with duration.Can adopt within the t time, two signals are all high level is the mode meeting agreement.Be the time length kept according to useful signal to judge; If following two signals remain high level in time t, then thinking and meet agreement, is useful signal.Otherwise control circuit can not send the first control signal.Can also according in certain hour, the effective impulse of the signal of telecommunication judges.As shown in Figure 3, if above two signals of telecommunication are within the regular hour, key signal remains high level, and when volume increase key signals is a series of pulse, then meeting agreement, is useful signal.Otherwise control circuit does not send control signal.
In one embodiment, signal processing unit is integrated in the process chip in moving.
In one embodiment, control switch can be NMOS; First control signal is low level signal; Second control signal is high level signal.
In one embodiment, as shown in Figure 4, said apparatus also comprises:
Cell panel protective circuit 40, with battery, control switch is on circuit boards integrated together, battery is connected with load through cell panel protective circuit, battery protecting plate circuit comprises: battery core control chip (U1), battery encryption chip (U2), battery core protection MOS (Q1), battery core protection MOS (Q2), benchmark supplying resistance (R1), the accurate divider resistance (R2) of reference voltage, electric capacity (C1), electric capacity (C2), battery temperature test side (TH), Battery Plant business test side (ID), thermistor (RT), divider resistance (R3), divider resistance (R4), diode (D1), wherein:
One end of benchmark supplying resistance (R1) is connected with the positive pole (P+) of battery, the other end is connected with electric capacity (C1), the other end of electric capacity (C1) is connected with the negative pole (P-) of battery, the two ends of electric capacity (C1) are also connected with the power supply (VDD) of battery core control chip (U1) and earth terminal (VSS) respectively, and benchmark supplying resistance (R1) and battery core control chip (U1) internal resistance form bleeder circuit;
The grid of battery core protection MOS (Q1) is connected with the control of discharge pin (DO) of battery core control chip (U1), the source electrode of battery core protection MOS (Q1) is connected with the negative pole (P-) of battery, the drain electrode of battery core protection MOS (Q1) protects the source electrode of MOS (Q2) to be connected with battery core, the grid of battery core protection MOS (Q2) controls pin (CO) with the charging of battery core control chip (U1) and is connected, the drain electrode of battery core protection MOS (Q2) is connected with one end of the accurate divider resistance (R2) of reference voltage, the other end of the accurate divider resistance (R2) of reference voltage and the overcurrent of battery core control chip (U1), short-circuit protection voltage detecting end (VM) connects,
The two ends of electric capacity (C2) protect the drain electrode of MOS (Q2) to be connected with the positive pole (P+) of battery and battery core respectively;
One end of thermistor (RT) is connected with battery temperature test side (TH), and the other end and battery core protect the drain electrode of MOS (Q2) to be connected;
The first end of battery encryption chip (U2) is connected with the positive pole (P+) of battery; second end and battery core protect the drain electrode of MOS (Q2) to be connected; 3rd end holds (VIO_P) to be connected with voltage I/O protection; 4th end is connected with one end of divider resistance (R3); wherein; B_ID in battery encryption chip (U2) receives mainboard identity and judges signal; judge mainboard whether with battery protecting plate Circuit Matching; upon a match, just battery runs down is given.
The other end of divider resistance (R3) protects the drain electrode of MOS (Q2) to be connected through diode (D1) and battery core; The other end of divider resistance (R3) is connected with Battery Plant business test side (ID) with divider resistance (R4) through diode (D1);
Control switch is NMOS (Q3), the source electrode of NMOS (Q3) is connected with the positive pole (P+) of battery, one end (P+) that drain electrode and the load of NMOS (Q3) connect positive source is connected, the grid of NMOS (Q3) is connected with Battery Plant business test side (ID), Battery Plant business test side (ID) reception control signal, and control signal is loaded into the grid of control switch (Q3).
In the present embodiment, the control signal received is transmitted to the control end (grid) of control switch NMOS (Q3) by Battery Plant business test side (ID), and source electrode and the drain electrode of control NMOS (Q3) disconnect.
This detailed operation flow process being applied to the electric supply installation of mobile terminal is as follows: for mobile phone, when mobile phone normally works, the voltage of Battery Plant business test side (ID) is high level, and high level drived control switch (Q3) makes it open, and ensures that battery discharge is unimpeded.When after cell phone system collapse, the voltage of Battery Plant business test side (ID) remains high level, now the state still opened of control switch (Q3).Now, receive the first control signal, and certain time, the first control signal is low level signal.First control signal is loaded into above the control switch (Q3) in battery protecting plate circuit 40.Because control switch (Q3) is NMOS, high level NMOS stays open; Low level NMOS turns off.Therefore, when the grid of control switch (Q3) loads low level, control switch (Q3) turns off, and namely cuts off powered battery.When after output first control signal certain time, then do not output signal, Battery Plant business test side (ID) now maintains again the state of high level, and NMOS is reopened, and battery is powered to mobile phone again.
The present embodiment, when not changing battery structure and battery pin, simply, efficiently cutting off end cell power supply, terminal is restarted, recover terminal normal function, improve the experience of terminal system, also save user time.
Fig. 5 is the flow chart of the method that a kind of electric supply installation being applied to mobile terminal according to an exemplary embodiment is powered, and as shown in Figure 5, the method comprises the following steps S501-S503:
In step S501, signal processing unit determines whether to collect useful signal.
In step S502, when signal processing unit is determined to collect useful signal, load the control end of the first control signal to control switch, control control switch and disconnect.
In step S503, when signal processing unit is determined not collect useful signal, load the control end of the second control signal to control switch, control control switch and keep connecting.
Signal processing unit collects the external signal of telecommunication, such as, the key signal collected and volume are increased key signals as useful signal, after collecting useful signal, collect two groups of signals of telecommunication can be processed.Signal processing unit can judge whether to start the function of mobile phone power-off according to the agreement of response.This agreement can have various definitions, and such as, the time length that can keep according to useful signal judges; Also can according within the regular hour, the signal of telecommunication has how many effective impulses to judge.Can adopt within the t time, two signals are all high level is the mode meeting agreement.Be the time length kept according to useful signal to judge; If following two signals remain high level in time t, then thinking and meet agreement, is useful signal, otherwise control circuit can not send the first control signal.Can also according in certain hour, the effective impulse of the signal of telecommunication judges.If above two signals of telecommunication are within the regular hour, key signal remains high level, and when volume increase key signals is a series of pulse, then meeting agreement, is useful signal.Otherwise control circuit does not send control signal.When signal processing unit is determined not collect useful signal, load the control end of the second control signal to control switch, control control switch and keep connecting.
The said method of disclosure embodiment, can realize mobile terminal simply, efficiently and automatically cut off battery supply and restart, decrease user operation, saved user time.
In one embodiment, determine in step S502 that collecting useful signal may be embodied as following steps A:
Steps A, whether the signal of telecommunication that signal processing unit is triggered by acquisition hardware button, mate with the feature of useful signal according to the feature of the signal of telecommunication, determine whether to collect useful signal.
In one embodiment, steps A can be embodied as following steps A1:
Steps A 1, determines that the signal of telecommunication is high level signal, and when the lasting duration of high level signal reaches default duration threshold value, determines the feature of the signal of telecommunication and the characteristic matching of useful signal, determine to collect useful signal.
In one embodiment, the signal of telecommunication that hardware button triggers, can comprise the signal of telecommunication that two hardware button trigger simultaneously.
In one embodiment, in step S503, signal processing unit is determined not collect useful signal, may be embodied as following arbitrary step B1 or B2:
Step B1, under the state that hardware button is not triggered, determines not collect useful signal;
Step B2, when hardware button is triggered, when the feature of the signal of telecommunication that acquisition hardware button triggers is not mated with the feature of useful signal, determines not collect useful signal.
The signal of telecommunication triggered when hardware button comprises the signal of telecommunication that two hardware button trigger simultaneously, and can be such as user press mobile phone power-on key and mobile phone volume with duration increases the signal of telecommunication that key triggers.The key signal gathered and volume are increased key signals as useful signal, after collecting useful signal, collect two groups of signals of telecommunication can be processed.Signal processing unit can judge whether to start the function of mobile phone power-off according to the agreement of response.This agreement can have various definitions, and such as, the time length that can keep according to useful signal judges; Also can according within the regular hour, the signal of telecommunication has how many effective impulses to judge.Can adopt within the t time, two signals are all high level is the mode meeting agreement.Be the time length kept according to useful signal to judge; If following two signals remain high level in time t, then thinking and meet agreement, is useful signal, otherwise control circuit can not send the first control signal.Can also according in certain hour, the effective impulse of the signal of telecommunication judges.If above two signals of telecommunication are within the regular hour, key signal remains high level, and when volume increase key signals is a series of pulse, then meeting agreement, is useful signal.Otherwise control circuit does not send control signal.When signal processing unit is determined not collect useful signal, load the control end of the second control signal to control switch, control control switch and keep connecting.
The device that disclosure embodiment also provides a kind of electric supply installation being applied to mobile terminal to power, comprising:
Processor;
For the memory of storage of processor executable instruction;
Wherein, described processor is configured to:
Signal processing unit determines whether to collect useful signal;
When signal processing unit is determined to collect useful signal, load the control end of the first control signal to control switch, control described control switch and disconnect;
When signal processing unit is determined not collect useful signal, load the control end of the second control signal to described control switch, control described control switch and keep connecting.
Whether above-mentioned processor is also configured to: the signal of telecommunication that described signal processing unit is triggered by acquisition hardware button, mate, determine whether to collect useful signal according to the feature of the described signal of telecommunication with the feature of useful signal.
Above-mentioned processor is also configured to: determine that the described signal of telecommunication is high level signal, and when the lasting duration of high level signal reaches default duration threshold value, determines the feature of the described signal of telecommunication and the characteristic matching of useful signal, determine to collect useful signal.
Above-mentioned processor is also configured to: the signal of telecommunication that described hardware button triggers, and comprises the signal of telecommunication that two hardware button trigger simultaneously.
Above-mentioned processor is also configured to: under the state that hardware button is not triggered, determine not collect useful signal;
When hardware button is triggered, when the feature of the signal of telecommunication that acquisition hardware button triggers is not mated with the feature of useful signal.
Fig. 6 is the block diagram of a kind of electric supply installation for being applied to mobile terminal according to an exemplary embodiment, and this device is applicable to terminal equipment.Such as, device 1200 can be mobile phone, computer, digital broadcast terminal, messaging devices, game console, flat-panel devices, Medical Devices, body-building equipment, personal digital assistant etc.
Device 1200 can comprise following one or more assembly: processing components 1202, memory 1204, power supply module 1206, multimedia groupware 1208, audio-frequency assembly 1210, the interface 1212 of I/O (I/O), sensor cluster 1214, and communications component 1216.
The integrated operation of the usual control device 1200 of processing components 1202, such as with display, call, data communication, camera operation and record operate the operation be associated.Processing components 1202 can comprise one or more processor 1220 to perform instruction, to complete all or part of step of above-mentioned method.In addition, processing components 1202 can comprise one or more module, and what be convenient between processing components 1202 and other assemblies is mutual.Such as, processing components 1202 can comprise multi-media module, mutual with what facilitate between multimedia groupware 1208 and processing components 1202.
Memory 1204 is configured to store various types of data to be supported in the operation of equipment 1200.The example of these data comprises for any application program of operation on device 1200 or the instruction of method, contact data, telephone book data, message, picture, video etc.Memory 1204 can be realized by the volatibility of any type or non-volatile memory device or their combination, as static RAM (SRAM), Electrically Erasable Read Only Memory (EEPROM), Erasable Programmable Read Only Memory EPROM (EPROM), programmable read only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, disk or CD.
The various assemblies that power supply module 1206 is device 1200 provide electric power.Electric power assembly 1206 can comprise power-supply management system, one or more power supply, and other and the assembly generating, manage and distribute electric power for device 1200 and be associated.
Multimedia groupware 1208 is included in the screen providing an output interface between described device 1200 and user.In certain embodiments, screen can comprise liquid crystal display (LCD) and touch panel (TP).If screen comprises touch panel, screen may be implemented as touch-screen, to receive the input signal from user.Touch panel comprises one or more touch sensor with the gesture on sensing touch, slip and touch panel.Described touch sensor can the border of not only sensing touch or sliding action, but also detects the duration relevant to described touch or slide and pressure.In certain embodiments, multimedia groupware 1208 comprises a front-facing camera and/or post-positioned pick-up head.When equipment 1200 is in operator scheme, during as screening-mode or video mode, front-facing camera and/or post-positioned pick-up head can receive outside multi-medium data.Each front-facing camera and post-positioned pick-up head can be fixing optical lens systems or have focal length and optical zoom ability.
Audio-frequency assembly 1210 is configured to export and/or input audio signal.Such as, audio-frequency assembly 1210 comprises a microphone (MIC), and when device 1200 is in operator scheme, during as call model, logging mode and speech recognition mode, microphone is configured to receive external audio signal.The audio signal received can be stored in memory 1204 further or be sent via communications component 1216.In certain embodiments, audio-frequency assembly 1210 also comprises a loud speaker, for output audio signal.
I/O interface 1212 is for providing interface between processing components 1202 and peripheral interface module, and above-mentioned peripheral interface module can be keyboard, some striking wheel, button etc.These buttons can include but not limited to: home button, volume button, start button and locking press button.
Sensor cluster 1214 comprises one or more transducer, for providing the state estimation of various aspects for device 1200.Such as, sensor cluster 1214 can detect the opening/closing state of equipment 1200, the relative positioning of assembly, such as described assembly is display and the keypad of device 1200, the position of all right checkout gear 1200 of sensor cluster 1214 or device 1200 assemblies changes, the presence or absence that user contacts with device 1200, the variations in temperature of device 1200 orientation or acceleration/deceleration and device 1200.Sensor cluster 1214 can comprise proximity transducer, be configured to without any physical contact time detect near the existence of object.Sensor cluster 1214 can also comprise optical sensor, as CMOS or ccd image sensor, for using in imaging applications.In certain embodiments, this sensor cluster 1214 can also comprise acceleration transducer, gyro sensor, Magnetic Sensor, pressure sensor or temperature sensor.
Communications component 1216 is configured to the communication being convenient to wired or wireless mode between device 1200 and other equipment.Device 1200 can access the wireless network based on communication standard, as WiFi, 2G or 3G, or their combination.In one exemplary embodiment, communications component 1216 receives from the broadcast singal of external broadcasting management system or broadcast related information via broadcast channel.In one exemplary embodiment, described communications component 1216 also comprises near-field communication (NFC) module, to promote junction service.Such as, can based on radio-frequency (RF) identification (RFID) technology in NFC module, Infrared Data Association (IrDA) technology, ultra broadband (UWB) technology, bluetooth (BT) technology and other technologies realize.
In the exemplary embodiment, device 1200 can be realized, for performing said method by one or more application specific integrated circuit (ASIC), digital signal processor (DSP), digital signal processing appts (DSPD), programmable logic device (PLD), field programmable gate array (FPGA), controller, microcontroller, microprocessor or other electronic components.
In the exemplary embodiment, additionally provide a kind of non-transitory computer-readable recording medium comprising instruction, such as, comprise the memory 1204 of instruction, above-mentioned instruction can perform said method by the processor 820 of device 1200.Such as, described non-transitory computer-readable recording medium can be ROM, random access memory (RAM), CD-ROM, tape, floppy disk and optical data storage devices etc.
A kind of non-transitory computer-readable recording medium, when the instruction in described storage medium is performed by the processor of device 1200, the method making device 1200 can perform the above-mentioned electric supply installation being applied to mobile terminal to power, described method comprises:
Signal processing unit determines whether to collect useful signal;
When signal processing unit is determined to collect useful signal, load the control end of the first control signal to control switch, control described control switch and disconnect;
When signal processing unit is determined not collect useful signal, load the control end of the second control signal to described control switch, control described control switch and keep connecting.
In one embodiment, whether the signal of telecommunication that described signal processing unit is triggered by acquisition hardware button, mate with the feature of useful signal according to the feature of the described signal of telecommunication, determine whether to collect useful signal.
In one embodiment, it is characterized in that whether mating with the feature of useful signal according to the feature of the described signal of telecommunication determining whether to collect useful signal, can comprise:
Determine that the described signal of telecommunication is high level signal, and when the lasting duration of high level signal reaches default duration threshold value, determine the feature of the described signal of telecommunication and the characteristic matching of useful signal, determine to collect useful signal.
In one embodiment, the signal of telecommunication that described hardware button triggers, can comprise the signal of telecommunication that two hardware button trigger simultaneously.
In one embodiment, signal processing unit is determined not collect useful signal, can comprise:
Under the state that hardware button is not triggered, determine not collect useful signal;
When hardware button is triggered, when the feature of the signal of telecommunication that acquisition hardware button triggers is not mated with the feature of useful signal.
Those skilled in the art, at consideration specification and after putting into practice disclosed herein disclosing, will easily expect other embodiment of the present disclosure.The application is intended to contain any modification of the present disclosure, purposes or adaptations, and these modification, purposes or adaptations are followed general principle of the present disclosure and comprised the undocumented common practise in the art of the disclosure or conventional techniques means.Specification and embodiment are only regarded as exemplary, and true scope of the present disclosure and spirit are pointed out by claim below.
Should be understood that, the disclosure is not limited to precision architecture described above and illustrated in the accompanying drawings, and can carry out various amendment and change not departing from its scope.The scope of the present disclosure is only limited by appended claim.
Claims (11)
1. be applied to an electric supply installation for mobile terminal, comprise integrated non-dismountable battery on circuit boards, the two ends of described battery are connected with load and are used for, for load supplying, it is characterized in that, also comprising: control switch and signal processing unit, wherein,
Described control switch is connected between described battery and load by two links;
Described control switch is connected with described signal processing unit by control end;
Described signal processing unit is used for loading the control end of the first control signal to described control switch when collecting useful signal, control described control switch to disconnect, otherwise load the control end of the second control signal to described control switch, control described control switch and keep connecting.
2. device as claimed in claim 1, it is characterized in that, described signal processing unit is used for:
By the signal of telecommunication that acquisition hardware button triggers, determine whether to collect useful signal according to the feature of the described signal of telecommunication.
3. device as claimed in claim 2, it is characterized in that, described signal processing unit is integrated in the process chip in described movement.
4. device as claimed in claim 1, it is characterized in that, described control switch is NMOS; First control signal is low level signal; Second control signal is high level signal.
5. device as claimed in claim 1, is characterized in that, also comprise:
Cell panel protective circuit, be integrated in together with described battery, control switch on described circuit board, described battery is connected with load through cell panel protective circuit.
6. the method that the electric supply installation being applied to mobile terminal is powered, is characterized in that, comprising:
Signal processing unit determines whether to collect useful signal;
When signal processing unit is determined to collect useful signal, load the control end of the first control signal to control switch, control described control switch and disconnect;
When signal processing unit is determined not collect useful signal, load the control end of the second control signal to described control switch, control described control switch and keep connecting.
7. method as claimed in claim 6, is characterized in that,
Whether the signal of telecommunication that described signal processing unit is triggered by acquisition hardware button, mate with the feature of useful signal according to the feature of the described signal of telecommunication, determine whether to collect useful signal.
8. whether method as claimed in claim 7, is characterized in that, to mate and determine whether to collect useful signal, comprising according to the feature of the described signal of telecommunication with the feature of useful signal:
Determine that the described signal of telecommunication is high level signal, and when the lasting duration of high level signal reaches default duration threshold value, determine the feature of the described signal of telecommunication and the characteristic matching of useful signal, determine to collect useful signal.
9. method as claimed in claim 7, is characterized in that,
The signal of telecommunication that described hardware button triggers, comprises the signal of telecommunication that two hardware button trigger simultaneously.
10. method as claimed in any one of claims 7-9, it is characterized in that, signal processing unit is determined not collect useful signal, comprising:
Under the state that hardware button is not triggered, determine not collect useful signal;
When hardware button is triggered, when the feature of the signal of telecommunication that acquisition hardware button triggers is not mated with the feature of useful signal, determine not collect useful signal.
The device that 11. 1 kinds of electric supply installations being applied to mobile terminal are powered, is characterized in that, comprising:
Processor;
For the memory of storage of processor executable instruction;
Wherein, described processor is configured to:
Signal processing unit determines whether to collect useful signal;
When signal processing unit is determined to collect useful signal, load the control end of the first control signal to control switch, control described control switch and disconnect;
When signal processing unit is determined not collect useful signal, load the control end of the second control signal to described control switch, control described control switch and keep connecting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511032334.8A CN105449784A (en) | 2015-12-31 | 2015-12-31 | Power supply device applied to mobile terminal and power supply method for power supply device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201511032334.8A CN105449784A (en) | 2015-12-31 | 2015-12-31 | Power supply device applied to mobile terminal and power supply method for power supply device |
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| CN105449784A true CN105449784A (en) | 2016-03-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201511032334.8A Pending CN105449784A (en) | 2015-12-31 | 2015-12-31 | Power supply device applied to mobile terminal and power supply method for power supply device |
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Application publication date: 20160330 |