CN104734298A - Information processing method and electronic device - Google Patents
Information processing method and electronic device Download PDFInfo
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- CN104734298A CN104734298A CN201510150353.4A CN201510150353A CN104734298A CN 104734298 A CN104734298 A CN 104734298A CN 201510150353 A CN201510150353 A CN 201510150353A CN 104734298 A CN104734298 A CN 104734298A
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- electronic equipment
- mode
- interface
- state information
- batteries
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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
- H02J7/0013—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries acting upon several batteries simultaneously or sequentially
- H02J7/0024—Parallel/serial switching of connection of batteries to charge or load circuit
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
Abstract
The embodiment of the invention provides an information processing method and an electronic device to solve the technical problem that in the prior art, an electronic device with a columnar battery as a charging battery is low in charging efficiency, and the purpose of improving the charging efficiency of the columnar battery of the electronic device is achieved. The method comprises the steps that the current first state information of a first interface of the electronic device is obtained; a current first working mode of the electronic device is controlled to be switched into a second working mode; under the first working mode, at least two batteries of the electronic device are in a series discharging state, and under the second working mode, the batteries are in a parallel charging state.
Description
Technical field
The present invention relates to field of computer technology, particularly a kind of information processing method and electronic equipment.
Background technology
Along with the fierceness day by day with market competition that develops rapidly of science and technology, the performance of electronic equipment and outward appearance obtain and promote energetically, wherein panel computer with its small volume and less weight, be easy to carry, the recreational advantage such as by force is just being subject to liking of increasing people, becomes an indispensable part in studying and living.The thing that user utilizes electronic equipment to do also gets more and more, as: user can be undertaken by the panel computer with communication function communicating, sees video, play games.
At present, increasing electronic equipment adopts prismatic battery as rechargeable battery, due to the working method adopting series connection normal between the prismatic battery in electronic equipment, can continuous discharge in a long time, and make the stand-by time of electronic equipment longer.Usually, user is in order to improve the standby of electronic equipment, and comparatively preference selects the larger rechargeable battery of capacitance, though so can improve the flying power of electronic equipment, should be the time that rechargeable battery carries out charging mutually also longer.Further, the charging voltage in multiple rechargeable batteries of series connection assigned by each rechargeable battery is less, makes the charging interval longer.Such as, the rechargeable battery of 6000mA, the charger according to 5V, 1A charges to it, and within 8-9 hour of needs, just can be full of, the charger according to 5V, 850mA then needs the charging interval more grown.
In summary, there is the technical problem that the charge efficiency of electronic equipment is lower in prior art
Summary of the invention
The embodiment of the present invention provides a kind of information processing method and electronic equipment, for solving in prior art the lower technical problem of the charge efficiency that adopts prismatic battery to exist as the electronic equipment of rechargeable battery, realize the charge efficiency improving cylindrical battery in electronic equipment.
A kind of information processing method, is applied in electronic equipment, said method comprising the steps of:
Obtain the first state information that first interface in described electronic equipment is current;
According to described first state information, control described electronic equipment and the first current mode of operation is switched to the second mode of operation; Wherein, in this first operative mode, at least two batteries in described electronic equipment are in the discharge condition of series connection, and under described second mode of operation, described at least two batteries are in charged state in parallel.
Optionally, the first state information that in the described electronic equipment of described acquisition, first interface is current, specifically comprises:
Detect and whether there is the first attended operation carried out for first interface in described electronic equipment, described first attended operation is used for described first interface to connect with power supply connecting device;
If exist, generate the first state information according to the first operation information corresponding with described first attended operation.
Optionally, described according to described first state information, control described electronic equipment and the first current mode of operation is switched to the second mode of operation, specifically comprise:
According to described first state information, if detect, described first interface is in "on" position, the slide switch controlled in described electronic equipment carries out circuit switching, at least two batteries be connected with described slide switch are transformed to parallel connection by series connection, make described electronic equipment switch to charge mode by current discharge mode.
Optionally, the first state information that in the described electronic equipment of described acquisition, first interface is current, specifically comprises:
When detecting the power supply connecting device existing and be connected with the first interface of described electronic equipment, using residing level that is current at least one pin of described first interface as the first state information.
Optionally, described according to described first state information, control described electronic equipment and the first current mode of operation is switched to the second mode of operation, specifically comprise:
If described first state information shows that at least one pin described is in high level, start the motor of described electronic equipment;
The slide switch controlled in described electronic equipment in the rotation of first direction by described motor carries out circuit switching, at least two batteries be connected with described slide switch are transformed to parallel connection by series connection, make described electronic equipment switch to charge mode by current discharge mode.
Optionally, described method also comprises:
Detect and the charge parameter that at least two batteries described in controlling, each battery is corresponding is in corresponding preset range, described charge parameter at least comprises charging voltage and rechargeable battery.
A kind of electronic equipment, comprising:
Acquisition module, for obtaining the first current state information of first interface in described electronic equipment;
Processing module, for according to described first state information, controls described electronic equipment and the first current mode of operation is switched to the second mode of operation; Wherein, in this first operative mode, at least two batteries in described electronic equipment are in the discharge condition of series connection, and under described second mode of operation, described at least two batteries are in charged state in parallel.
Optionally, described acquisition module specifically for:
Detect and whether there is the first attended operation carried out for first interface in described electronic equipment, described first attended operation is used for described first interface to connect with power supply connecting device;
If exist, generate the first state information according to the first operation information corresponding with described first attended operation.
Optionally, described processing module specifically for:
According to described first state information, if detect, described first interface is in "on" position, the slide switch controlled in described electronic equipment carries out circuit switching, at least two batteries be connected with described slide switch are transformed to parallel connection by series connection, make described electronic equipment switch to charge mode by current discharge mode.
Optionally, described acquisition module specifically for:
When detecting the power supply connecting device existing and be connected with the first interface of described electronic equipment, using residing level that is current at least one pin of described first interface as the first state information.
Optionally, described processing module specifically for:
If described first state information shows that at least one pin described is in high level, start the motor of described electronic equipment;
The slide switch controlled in described electronic equipment in the rotation of first direction by described motor carries out circuit switching, at least two batteries be connected with described slide switch are transformed to parallel connection by series connection, make described electronic equipment switch to charge mode by current discharge mode.
Optionally, described electronic equipment also comprises:
Detection module, for detect and the charge parameter that at least two batteries described in controlling, each battery is corresponding is in corresponding preset range, described charge parameter at least comprises charging voltage and rechargeable battery.
Due in embodiments of the present invention, by detecting current the first residing state information of the first interface obtaining electronic equipment, then according to this first state information, the mode of operation of electronic equipment is switched to the second mode of operation by the first mode of operation, namely the connected mode of at least two batteries in electronic equipment is changed by the detection of the current state information of docking port, and in the second operation mode, at least two batteries can be controlled and be in charged state in parallel.Therefore in a first operation mode, at least two batteries are in the normal power supply state of series connection, when charging at least two batteries, can be switched by circuit makes it be in the second mode of operation arranged side by side, thus after being connected to charging voltage, each battery in parallel can have larger voltage, simultaneously, because the resistance after cell parallel is less, therefore can larger charging current be obtained, be convenient to improve charging rate, shorten the charging interval, make the charge efficiency of rechargeable battery in electronic equipment higher.
Accompanying drawing explanation
Fig. 1 is the main flow figure of information processing method in the embodiment of the present application;
Fig. 2 A is the connection diagram of serial battery under the first mode of operation in the embodiment of the present application;
Fig. 2 B is the connection diagram of cell parallel under the second mode of operation in the embodiment of the present application;
Fig. 3 is the primary structure figure of electronic equipment in the embodiment of the present application.
Embodiment
The embodiment of the present invention provides a kind of information processing method and electronic equipment, for solving in prior art the lower technical problem of the charge efficiency that adopts prismatic battery to exist as the electronic equipment of rechargeable battery, realizes the charge efficiency improving battery in electronic equipment.
A kind of information processing method, be applied to electronic equipment, the method comprises: obtain the first state information that first interface in described electronic equipment is current; According to described first state information, control described electronic equipment and the first current mode of operation is switched to the second mode of operation; Wherein, in this first operative mode, at least two batteries in described electronic equipment are in the discharge condition of series connection, and under described second mode of operation, described at least two batteries are in charged state in parallel.
For making the object of the embodiment of the present invention, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the embodiment of the present invention, technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
In the embodiment of the present invention, described electronic equipment can be provided with the different electronic equipment of the notebook, PAD (panel computer), smart mobile phone etc. of multiple cylindrical battery, and the present invention is not restricted this.
In addition, term "and/or" herein, being only a kind of incidence relation describing affiliated partner, can there are three kinds of relations in expression, and such as, A and/or B, can represent: individualism A, exists A and B simultaneously, these three kinds of situations of individualism B.In addition, character "/" herein, general expression forward-backward correlation is to the relation liking a kind of "or".
As shown in Figure 1, the embodiment of the present invention provides a kind of information processing method, and be applied in electronic equipment, the method comprises the following steps:
S11: obtain the first state information that first interface in described electronic equipment is current;
S12: according to described first state information, controls described electronic equipment and the first current mode of operation is switched to the second mode of operation; Wherein, in this first operative mode, at least two batteries in described electronic equipment are in the discharge condition of series connection, and under described second mode of operation, described at least two batteries are in charged state in parallel.
Specifically, multiple input/output interface can be provided with in electronic equipment, and first interface can be specifically can be used in as the rechargeable battery in electronic equipment carries out the charging inlet that charges in multiple input/output interface, as USB (Universal Serial Bus, USB) interface.
In practical application, the plug and play of USB interface support equipment and warm connection function.Be provided with four contact pin Pin in USB interface, two is power positive cathode, and two is data wire.The supply voltage that USB is corresponding is 5V, because close with mobile phone voltage, so can charge, it is by power supply to mainboard power transmission that USB powers, then leads to USB interface by wiring board.
Optionally, in the embodiment of the present invention, when realizing step S11 and detecting acquisition the first state information, can be realized by following two kinds of modes:
Mode one: if first interface is in power-up state, detects whether there is the first attended operation carried out for first interface in described electronic equipment, and described first attended operation is used for described first interface to connect with power supply connecting device; If exist, generate the first state information according to the first operation information corresponding with described first attended operation.
Wherein, power supply connecting device can refer to and can be used in as described electronic equipment provides equipment or the device of charge power supply, as power supply adaptor, portable power source etc.And the first attended operation can be user inserts the operation of first interface by the connection socket be connected with power supply connecting device.In actual applications, can be first interface when being in power-up state, if electronic equipment detects power supply signal through the pin of first interface, be in high level, then determine existence first attended operation, and then generate the first state information according to the first operation information corresponding with it.
Mode two: if first interface is specifically in non-"on" position, when detecting the power supply connecting device existing and be connected with the first interface of described electronic equipment, using residing level that is current at least one pin of described first interface as the first state information.
Wherein, first interface is in non-"on" position and specifically can refers to that this electronic equipment is in off-mode.Now, by detecting whether being in high level and can having determined whether that USB interface is inserted of first interface.In actual applications, can be the level state being detected a pin in first interface by the testing circuit of boot-strap circuit in electronic equipment, and then generate the first state information according to the level conditions of each pin.
It should be noted that, in mode one, the first electronic equipment is in "on" position, but first interface can not support OTG (ON-TO-GO, a strong copy); And in mode two, first interface is in non-"on" position, but can OTG be supported, electronic equipment be realized by first interface and different equipment or mobile device carry out connecting and data transmission etc.Such as, the panel computer having OTG function is plugged OTG connecting line and just can connect portable hard drive in addition, its video file of the viewing such as USB flash disk.
After acquisition first state information, can determine whether electronic equipment is connected with power supply connecting device, whether can charge to rechargeable battery in other words.
Next, carry out step S12, control electronic equipment and current mode of operation is switched to the second mode of operation by the first mode of operation, to realize the charged in parallel at least two batteries.
Optionally, in the embodiment of the present invention, at least two batteries can be the rechargeable batteries of the cylindricality configured in electronic equipment, as lithium battery etc.Usually, when the position of placing rechargeable battery in panel computer being arranged on a side of fuselage, multiple cylindrical battery can be placed in battery case, to be power electronic equipment when missed electric source.
Optionally, in the embodiment of the present invention, first mode of operation specifically can refer to that at least two batteries in electronic equipment are in the state of normal power supply, now, at least two batteries are in the power supply state of series connection, make energy transformation ratio high, energy supply is reliable and stable, is convenient to electronic equipment and carries out work under circumstances.
Second mode of operation specifically can refer to when the first state information shows that existence is in high level for the first attended operation of first interface or at least one pin of first interface, the connected mode of the circuit of at least two batteries is adjusted to mode of operation corresponding constantly in parallel by series connection, and under this mode of operation, at least two batteries can be in charged state.
In practical application, if battery number is more in electronic equipment, time in the second operation mode, at least two batteries can be specifically carry out parallel connection again after multiple serial battery when parallel connection, as electronic equipment contains 3 batteries, then can carry out in parallel with the 3rd battery by after 2 serial battery.Or battery multiple in electronic equipment all can be carried out parallel connection, as being switched to by 3 batteries in 3 circuit in parallel etc., the present invention does not do concrete restriction at this yet.
In the embodiment of the present invention, according to the difference of the first state information, step S12 correspondence comprises following two kinds of implementations.
Mode one: if described first state information shows to detect that described first interface is in "on" position, the slide switch controlled in described electronic equipment carries out circuit switching, at least two batteries be connected with described slide switch are transformed to parallel connection by series connection, make described electronic equipment switch to charge mode by current discharge mode.
Wherein, slide switch can be slided by the button handle promoting to be equipped with moving contact, makes movable contact spring receive the switch of realizing circuit changing-over another group static contact from one group of static contact.
In the embodiment of the present invention, charger module can be provided with in USB socket main body, the input of this charger module is in parallel with the output of contact circuit in the connecting interface of power supply connecting device, the both positive and negative polarity of its output is corresponding with the both positive and negative polarity of the power end of USB to be connected, and the input of described linked switch is connected with power supply.When the socket of power supply connecting device being inserted first interface by the first attended operation, by slide switch, the conversion of circuit can be connected with the both positive and negative polarity of respective battery by Circuit tuning link, so that the connected mode of at least two batteries is switched to parallel connection by series connection.
As shown in Figure 2 A, when electronic equipment is in the first mode of operation, at least two batteries are in the operating state of series-fed, herein, comprise two supplying cells for electronic equipment, tie point A and tie point B is the tie point communicated with certain contact in first interface.As seen from the figure, tie point A is connected with the positive pole of the first supplying cell, and the negative pole of the first supplying cell is connected with the positive pole of the second supplying cell, the minus earth of the second supplying cell.Meanwhile, tie point A keeps the connection with tie point B, and utilizes at least two batteries to be power with the operating circuit of tie point A and tie point B, such as mainboard, boot-strap circuit etc.Now, the circuit that at least two batteries are corresponding is only a circuit.
When current mode of operation is switched to the second mode of operation by the first mode of operation by electronic equipment, the tie point corresponding by conversion switch circuit switches, namely the connection of an A and tie point B is disconnected, tie point B is connected with the positive pole of the second supplying cell, tie point A is still connected with the positive pole of the first supplying cell, the tie point of the negative pole of the first supplying cell is connected with the circuit of ground connection simultaneously, to make the first supplying cell and the second supplying cell be in juxtaposition, as shown in Figure 2 B.
Due in the second operation mode, the resistance of the first supplying cell and the second supplying cell parallel connection is less, therefore when charging to battery after the USB voltage by being provided by power supply connecting device processes, each charging circuit all can obtain larger electric current, thus improve the charging rate of battery.
Mode two: if described first state information shows that at least one pin described is in high level, start the motor of described electronic equipment; The slide switch controlled in described electronic equipment in the rotation of first direction by described motor carries out circuit switching, at least two batteries be connected with described slide switch are transformed to parallel connection by series connection, make described electronic equipment switch to charge mode by current discharge mode.
Wherein, this motor can be arranged in the circuit that can communicate with external power supply, to be started by external power supply, or, also the reserve battery aiming at this feeding electric motors can be provided with in electronic equipment, and detect in first interface there is high level time starter motor etc., can determining according to actual conditions of concrete power supply circuits design, the present invention does not do concrete restriction.First direction can be that the level signal that motor sends according to high level is rotated according to fixing direction, such as clockwise direction, as a rule, when motor is after rotating by a direction, slide switch can be promoted and turn to corresponding tie point position, carry out the switching of connecting circuit.
In practical application, when detecting that at least one pin contacts of first interface is in high level, determine first interface external power supply jockey, and this power supply connecting device can for electronic equipment charging voltage is provided time, slide switch can be controlled by starter motor and turn to corresponding tie point position, connecting circuit is switched to paralleling model by series model, at least two batteries are charged, physical circuit annexation in this mode please still see Fig. 2 B, is not repeating herein.
In the embodiment of the present invention, when first interface is connected with external power supply connecting device, if when first interface is in "on" position, can adjust by automatically controlling slide switch according to the first state information, the connected mode of at least two batteries is switched to the second mode of operation by the first mode of operation; If when first interface is in non-"on" position, then control slide switch by the rotation of motor connecting circuit is switched, at least two batteries are made to switch to charge mode in parallel by the powering mode of connecting, thus the charging voltage making each battery obtain is higher, simultaneously, because the parallel resistance after parallel connection is less, electric current is increased, and then effectively improve the charging rate of electronic equipment.
Optionally, in the embodiment of the present invention, when in the second operation mode at least two batteries being charged, can also comprise: detect the charge parameter of each battery in charging process at least two batteries in real time or according to preset interval time, and control charge parameter corresponding to each battery and be in default normal range (NR).
In practical application, can be specifically the charging voltage and the charging current that detect the battery that every bar charging circuit comprises at least two charging circuits corresponding at least two batteries, and calculate and whether conform to the current/voltage provided.
Such as, if first interface connects the power supply connecting device of 5V, 1A, if electronic equipment only comprises 4 batteries, wherein carry out parallel connection after series connection between two, then only need detect whether charging current in every bar charging circuit is 1A in the second operation mode, and whether the charging voltage sum of each battery is 5V.
If detect and do not meet preset range, then further charging voltage and electric current are controlled by USB voltage, so that it is in normal range (NR).Concrete detection and control procedure can adopt the control mode to voltage in circuit and electric current in prior art, are not repeating herein.
In the embodiment of the present invention, in the second operation mode by the detection to charging voltage and charging circuit, make the charge parameter of each battery in parallel circuits be in preset range, realize the control to charging circuit, improve the reliability of charging circuit.
As shown in Figure 3, based on same inventive concept, the embodiment of the present invention also discloses a kind of electronic equipment, and this electronic equipment comprises acquisition module 301 and processing module 302.
Acquisition module 301 specifically may be used for obtaining the first state information that in described electronic equipment, first interface is current;
Processing module 302 specifically may be used for according to described first state information, controls described electronic equipment and the first current mode of operation is switched to the second mode of operation; Wherein, in this first operative mode, at least two batteries in described electronic equipment are in the discharge condition of series connection, and under described second mode of operation, described at least two batteries are in charged state in parallel.
Optionally, in the embodiment of the present invention, described acquisition module 301 specifically may be used for:
Detect and whether there is the first attended operation carried out for first interface in described electronic equipment, described first attended operation is used for described first interface to connect with power supply connecting device;
If exist, generate the first state information according to the first operation information corresponding with described first attended operation.
Optionally, in the embodiment of the present invention, described processing module 302 specifically may be used for:
According to described first state information, if detect, described first interface is in "on" position, the slide switch controlled in described electronic equipment carries out circuit switching, at least two batteries be connected with described slide switch are transformed to parallel connection by series connection, make described electronic equipment switch to charge mode by current discharge mode.
Optionally, in the embodiment of the present invention, described acquisition module 301 specifically can also be used for:
When detecting the power supply connecting device existing and be connected with the first interface of described electronic equipment, using residing level that is current at least one pin of described first interface as the first state information.
Optionally, in the embodiment of the present invention, described processing module 302 specifically can also be used for:
If described first state information shows that at least one pin described is in high level, start the motor of described electronic equipment;
The slide switch controlled in described electronic equipment in the rotation of first direction by described motor carries out circuit switching, at least two batteries be connected with described slide switch are transformed to parallel connection by series connection, make described electronic equipment switch to charge mode by current discharge mode.
Optionally, in the embodiment of the present invention, described electronic equipment can also comprise:
Detection module, for detect and the charge parameter that at least two batteries described in controlling, each battery is corresponding is in corresponding preset range, described charge parameter at least comprises charging voltage and rechargeable battery.
Due in embodiments of the present invention, by detecting current the first residing state information of the first interface obtaining electronic equipment, then according to this first state information, the mode of operation of electronic equipment is switched to the second mode of operation by the first mode of operation, namely the connected mode of at least two batteries in electronic equipment is changed by the detection of the current state information of docking port, and in the second operation mode, at least two batteries can be controlled and be in charged state in parallel.Therefore in a first operation mode, at least two batteries are in the normal power supply state of series connection, when charging at least two batteries, can be switched by circuit makes it be in the second mode of operation arranged side by side, thus after being connected to charging voltage, each battery in parallel can have larger voltage, simultaneously, because the resistance after cell parallel is less, therefore can larger charging current be obtained, be convenient to improve charging rate, shorten the charging interval, make the charge efficiency of rechargeable battery in electronic equipment higher.
Specifically, the computer program instructions that frequency adjusting method in the embodiment of the present application is corresponding can be stored in CD, hard disk, on the storage mediums such as USB flash disk, when the computer program instructions corresponding with information processing method in storage medium to be read by electronic equipment or be performed, comprise the steps:
Obtain the first state information that first interface in described electronic equipment is current;
According to described first state information, control described electronic equipment and the first current mode of operation is switched to the second mode of operation; Wherein, in this first operative mode, at least two batteries in described electronic equipment are in the discharge condition of series connection, and under described second mode of operation, described at least two batteries are in charged state in parallel.
Optionally, what store in described storage medium exists with step: obtaining computer instruction corresponding to the first current state information of first interface in described electronic equipment being performed in process, specifically also comprising the steps:
Detect and whether there is the first attended operation carried out for first interface in described electronic equipment, described first attended operation is used for described first interface to connect with power supply connecting device;
If exist, generate the first state information according to the first operation information corresponding with described first attended operation.
Optionally, what store in described storage medium exists with step: according to described first state information, control described electronic equipment and the first current mode of operation is switched to the second mode of operation, corresponding computer instruction, being performed in process, specifically also comprises the steps:
According to described first state information, if detect, described first interface is in "on" position, the slide switch controlled in described electronic equipment carries out circuit switching, at least two batteries be connected with described slide switch are transformed to parallel connection by series connection, make described electronic equipment switch to charge mode by current discharge mode.
Optionally, what store in described storage medium exists with step: obtaining computer instruction corresponding to the first current state information of first interface in described electronic equipment being performed in process, specifically also comprising the steps:
When detecting the power supply connecting device existing and be connected with the first interface of described electronic equipment, using residing level that is current at least one pin of described first interface as the first state information.
Optionally, what store in described storage medium exists with step: according to described first state information, control described electronic equipment and the first current mode of operation is switched to the second mode of operation, corresponding computer instruction, being performed in process, specifically also comprises the steps:
If described first state information shows that at least one pin described is in high level, start the motor of described electronic equipment;
The slide switch controlled in described electronic equipment in the rotation of first direction by described motor carries out circuit switching, at least two batteries be connected with described slide switch are transformed to parallel connection by series connection, make described electronic equipment switch to charge mode by current discharge mode.
Optionally, other computer instruction is also stored in described storage medium, these computer instructions with step: according to described first state information, control described electronic equipment and the first current mode of operation is switched to computer instruction corresponding to the second mode of operation after being performed process, also comprise the steps:
Detect and the charge parameter that at least two batteries described in controlling, each battery is corresponding is in corresponding preset range, described charge parameter at least comprises charging voltage and rechargeable battery
Obviously, those skilled in the art can carry out various change and modification to the present invention and not depart from the spirit and scope of the present invention.Like this, if these amendments of the present invention and modification belong within the scope of the claims in the present invention and equivalent technologies thereof, then the present invention is also intended to comprise these change and modification.
Claims (12)
1. an information processing method, is applied in electronic equipment, and described method comprises:
Obtain the first state information that first interface in described electronic equipment is current;
According to described first state information, control described electronic equipment and the first current mode of operation is switched to the second mode of operation; Wherein, in this first operative mode, at least two batteries in described electronic equipment are in the discharge condition of series connection, and under described second mode of operation, described at least two batteries are in charged state in parallel.
2. the method for claim 1, is characterized in that, the first state information that in the described electronic equipment of described acquisition, first interface is current, specifically comprises:
Detect and whether there is the first attended operation carried out for first interface in described electronic equipment, described first attended operation is used for described first interface to connect with power supply connecting device;
If exist, generate the first state information according to the first operation information corresponding with described first attended operation.
3. method as claimed in claim 2, is characterized in that, described according to described first state information, controls described electronic equipment and the first current mode of operation is switched to the second mode of operation, specifically comprise:
According to described first state information, if detect, described first interface is in "on" position, the slide switch controlled in described electronic equipment carries out circuit switching, at least two batteries be connected with described slide switch are transformed to parallel connection by series connection, make described electronic equipment switch to charge mode by current discharge mode.
4. the method for claim 1, is characterized in that, the first state information that in the described electronic equipment of described acquisition, first interface is current, specifically comprises:
When detecting the power supply connecting device existing and be connected with the first interface of described electronic equipment, using residing level that is current at least one pin of described first interface as the first state information.
5. method as claimed in claim 4, is characterized in that, described according to described first state information, controls described electronic equipment and the first current mode of operation is switched to the second mode of operation, specifically comprise:
If described first state information shows that at least one pin described is in high level, start the motor of described electronic equipment;
The slide switch controlled in described electronic equipment in the rotation of first direction by described motor carries out circuit switching, at least two batteries be connected with described slide switch are transformed to parallel connection by series connection, make described electronic equipment switch to charge mode by current discharge mode.
6. the method as described in claim as arbitrary in claim 1-5, is characterized in that, described method also comprises:
Detect and the charge parameter that at least two batteries described in controlling, each battery is corresponding is in corresponding preset range, described charge parameter at least comprises charging voltage and rechargeable battery.
7. an electronic equipment, comprising:
Acquisition module, for obtaining the first current state information of first interface in described electronic equipment;
Processing module, for according to described first state information, controls described electronic equipment and the first current mode of operation is switched to the second mode of operation; Wherein, in this first operative mode, at least two batteries in described electronic equipment are in the discharge condition of series connection, and under described second mode of operation, described at least two batteries are in charged state in parallel.
8. electronic equipment as claimed in claim 7, is characterized in that, described acquisition module specifically for:
Detect and whether there is the first attended operation carried out for first interface in described electronic equipment, described first attended operation is used for described first interface to connect with power supply connecting device;
If exist, generate the first state information according to the first operation information corresponding with described first attended operation.
9. electronic equipment as claimed in claim 8, is characterized in that, described processing module specifically for:
According to described first state information, if detect, described first interface is in "on" position, the slide switch controlled in described electronic equipment carries out circuit switching, at least two batteries be connected with described slide switch are transformed to parallel connection by series connection, make described electronic equipment switch to charge mode by current discharge mode.
10. electronic equipment as claimed in claim 7, is characterized in that, described acquisition module specifically for:
When detecting the power supply connecting device existing and be connected with the first interface of described electronic equipment, using residing level that is current at least one pin of described first interface as the first state information.
11. electronic equipments as claimed in claim 10, is characterized in that, described processing module specifically for:
If described first state information shows that at least one pin described is in high level, start the motor of described electronic equipment;
The slide switch controlled in described electronic equipment in the rotation of first direction by described motor carries out circuit switching, at least two batteries be connected with described slide switch are transformed to parallel connection by series connection, make described electronic equipment switch to charge mode by current discharge mode.
Electronic equipment as described in 12. claims as arbitrary in claim 7-11, it is characterized in that, described electronic equipment also comprises:
Detection module, for detect and the charge parameter that at least two batteries described in controlling, each battery is corresponding is in corresponding preset range, described charge parameter at least comprises charging voltage and rechargeable battery.
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| CN201510150353.4A CN104734298A (en) | 2015-03-31 | 2015-03-31 | Information processing method and electronic device |
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| CN201510150353.4A CN104734298A (en) | 2015-03-31 | 2015-03-31 | Information processing method and electronic device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107128189A (en) * | 2017-04-26 | 2017-09-05 | 纳恩博（北京）科技有限公司 | battery control method, device and electric vehicle |
| CN108513487A (en) * | 2018-03-30 | 2018-09-07 | 联想(北京)有限公司 | A kind of electronic equipment |
| CN112152291A (en) * | 2020-09-23 | 2020-12-29 | 联想(北京)有限公司 | Battery control method and electronic equipment |
| CN113078696A (en) * | 2020-01-03 | 2021-07-06 | 北京小米移动软件有限公司 | Electronic device, charging method and device thereof, and readable storage medium |
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| JP2011045183A (en) * | 2009-08-20 | 2011-03-03 | Ricoh Elemex Corp | Charging/discharging device |
| CN203166556U (en) * | 2013-01-05 | 2013-08-28 | 惠州市尚联达电子有限公司 | Multipath cell series-parallel automatic conversion circuit |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2011045183A (en) * | 2009-08-20 | 2011-03-03 | Ricoh Elemex Corp | Charging/discharging device |
| CN203166556U (en) * | 2013-01-05 | 2013-08-28 | 惠州市尚联达电子有限公司 | Multipath cell series-parallel automatic conversion circuit |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107128189A (en) * | 2017-04-26 | 2017-09-05 | 纳恩博（北京）科技有限公司 | battery control method, device and electric vehicle |
| CN108513487A (en) * | 2018-03-30 | 2018-09-07 | 联想(北京)有限公司 | A kind of electronic equipment |
| CN113078696A (en) * | 2020-01-03 | 2021-07-06 | 北京小米移动软件有限公司 | Electronic device, charging method and device thereof, and readable storage medium |
| CN112152291A (en) * | 2020-09-23 | 2020-12-29 | 联想(北京)有限公司 | Battery control method and electronic equipment |
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Application publication date: 20150624 |