CN105811027A - Charging method and electrode device - Google Patents
Charging method and electrode device Download PDFInfo
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- CN105811027A CN105811027A CN201610128484.7A CN201610128484A CN105811027A CN 105811027 A CN105811027 A CN 105811027A CN 201610128484 A CN201610128484 A CN 201610128484A CN 105811027 A CN105811027 A CN 105811027A
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/4207—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells for several batteries or cells simultaneously or sequentially
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
- H01M2010/4271—Battery management systems including electronic circuits, e.g. control of current or voltage to keep battery in healthy state, cell balancing
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention provides a charging method. The method is applied to a first electronic device, and the first electronic device is connected with a second electronic device. The method comprises the following steps of receiving first information when the second electronic device is taken as a slave device to be connected with the first electronic device; and controlling a connection mode between the first electronic device and the second electronic device to be switched to a second mode from a first mode based on a preset condition to which the first information conforms, wherein the output power of the first electronic device in the second mode is different from the output power of the first electronic device in the first mode. With the adoption of the method, the connection mode between the first electronic device and the second electronic device is controlled to change based on the first information, the output power for charging the second electronic device from the first electronic device is adjusted, relatively low output power can be used for charging the second electronic device, relatively high output power also can be used for charging the second electronic device, and the speed for charging the second electronic device by the first electronic device is increased.
Description
Technical field
The present invention relates to electronic device field, in particular, relate to a kind of charging method and electronic equipment.
Background technology
Along with the development of electronic technology, a kind of OTG (On-The-Go, movable) function is applied in various electronic equipment, to realize the Information Sharing to electric room.
As shown in Figure 1 be the connection diagram of two electronic equipments, it is connected by OTG form between these two electronic equipments, wherein, electronic equipment 101 is host (main equipment), electronic equipment 102 is slave (from equipment), main equipment is connected with between equipment, specifically can pass through USB (UniversalSerialBus, USB (universal serial bus)) TOG connecting line 103 and be connected.This main equipment can be beneficial to its OTG function for be powered from equipment, to be embodied as the function from equipment charge.
In prior art, owing to this main equipment is from equipment charge only in less charging current, as this charging current can adopt standard 500mA, charging current is too little, and charging rate is slow.
Summary of the invention
In view of this, the invention provides a kind of charging method, solving main equipment in prior art is from equipment charge only in less charging current, causes the problem that charging rate is slow.
For achieving the above object, the present invention provides following technical scheme:
A kind of charging method, described method is applied to the first electronic equipment, described first electronic equipment and the second electronic equipment and is connected, and described method includes:
It is connected with described first electronic equipment based on described second electronic equipment, receives the first information, it is judged that it is pre-conditioned whether the described first information meets, and obtains the first judged result；
Characterize the described first information based on described first judged result and meet pre-conditioned, the connected mode controlling the first electronic equipment and the second electronic equipment is switched to second method by first method, and described in when the output of the first electronic equipment described in during employing second method is from employing first method, the output of the first electronic equipment is different.
Above-mentioned charging method, it is preferred that when the described first information includes described second electronic equipment to the residual electric quantity of described first electronic equipment, it is described that to judge whether the described first information meets pre-conditioned, including:
The residual electric quantity of described second electronic equipment and predetermined threshold value are compared, obtains comparison result；
Residual electric quantity is characterized less than described predetermined threshold value, it is judged that the described first information meets pre-conditioned based on described comparison result.
Above-mentioned charging method, it is preferred that after described second electronic equipment is connected with described first electronic equipment, also include:
Generating information, described information includes the first option and the second option, and described first option characterizes first method, and the second option characterizes second method.
Said method, it is preferred that the described first information includes performing, in the predetermined registration operation region of described first electronic equipment, the operation information that operation generates based on operating body, and described to judge whether the described first information meets pre-conditioned, including:
Judge whether described operation information meets the first option condition of selection, obtain the second judged result；
Characterize described operation information based on described second judged result and meet the first option condition of selection, it is judged that the described first information meets pre-conditioned.
Above-mentioned charging method, it is preferred that, it is judged that whether described second electronic equipment is connected with described first electronic equipment, including:
Output preset signals sends to the second electronic equipment, so that described second electronic equipment generates feedback signal based on described preset signals；
Judge whether described feedback signal meets preset signals rule, obtain the 3rd judged result；
Characterize described feedback signal based on described 3rd judged result and meet preset signals rule, it is judged that described second electronic equipment is connected with described first electronic equipment.
Above-mentioned charging method, it is preferred that described based on described first judged result characterize the described first information meet pre-conditioned, the connected mode controlling the first electronic equipment and the second electronic equipment is switched to second method by first method, including:
Characterize the described first information based on described first judged result and meet pre-conditioned, control to switch the control in described first electronic equipment to be switched to the second state by the first state, the described switch that controls is for controlling the break-make of the first connection line between the first pin of described first electronic equipment and the first pin of described second electronic equipment simultaneously, and the break-make of the second connection line between the second pin of the second pin of described first electronic equipment and described second electronic equipment；
Wherein, when described first connection line and the second connection line simultaneously turn on, the first pin and second pin level of described first electronic equipment are identical；When described first connection line and the second connection line are not turned on simultaneously, the first pin of described first electronic equipment and the second pin level are different.
A kind of electronic equipment, described electronic equipment is as the first electronic equipment, and described electronic equipment includes:
Port, for being connected with the second electronic equipment；
Processor, for being connected with described first electronic equipment based on described second electronic equipment, receives the first information, it is judged that it is pre-conditioned whether the described first information meets, and obtains the first judged result；Characterize the described first information based on described first judged result and meet pre-conditioned, the connected mode controlling the first electronic equipment and the second electronic equipment is switched to second method by first method, and described in when the output of the first electronic equipment described in during employing second method is from employing first method, the output of the first electronic equipment is different.
Above-mentioned electronic equipment, it is preferred that
Described port includes: first interface, and for receiving the feedback signal that described second electronic equipment sends, described feedback signal is generated by the preset signals of described port output to described second electronic equipment according to described processor；
Described processor, specifically for judging whether described feedback signal meets preset signals rule, obtains the 3rd judged result；Characterize described feedback signal based on described 3rd judged result and meet preset signals rule, it is judged that described second electronic equipment is connected with described first electronic equipment.
Above-mentioned electronic equipment, it is preferred that described port includes the first pin, described first pin is used for being connected with the second electronic device data,
Described first pin, specifically for receiving the described first information, the described first information includes described second electronic equipment residual electric quantity to described first electronic equipment；
It is pre-conditioned that described processor judges whether the described first information meets, including: the residual electric quantity of described second electronic equipment and predetermined threshold value are compared, obtains comparison result；Residual electric quantity is characterized less than described predetermined threshold value, it is judged that the described first information meets pre-conditioned based on described comparison result.
Above-mentioned electronic equipment, it is preferred that described electronic equipment also includes:
Suggestion device, for, after described second electronic equipment is connected with described first electronic equipment, generating information, described information includes the first option and the second option, and described first option characterizes first method, and the second option characterizes second method；
Input equipment, is used for receiving the first information, and the described first information includes operating body and performs the operation information that operation generates in the predetermined registration operation region of described first electronic equipment；
Then to judge whether the described first information meets pre-conditioned for described processor, including: judge whether described operation information meets the first option condition of selection, obtain the second judged result；Characterize described operation information based on described second judged result and meet the first option condition of selection, it is judged that the described first information meets pre-conditioned.
Above-mentioned electronic equipment, it is preferred that described port includes controlling switch,
The described switch that controls can be connected with the default pin of described processor, based on being connected of described first electronic equipment and described second electronic equipment, when the described default pin controlling switch and described processor disconnects, the connected mode of described first electronic equipment and the second electronic equipment is first method, when described control switch is connected with the default pin of the default pin of described processor, the connected mode of described first electronic equipment and the second electronic equipment is second method.
Above-mentioned electronic equipment, preferably, described processor also includes the second pin, and described default pin is connected with the described switch that controls, for the control instruction based on described processor, control the described disconnection controlled between switch and the default pin of described processor or be connected.
A kind of electronic equipment, described electronic equipment is as the first electronic equipment, and described electronic equipment includes:
Link block, for being connected with described first electronic equipment based on described second electronic equipment, receives the first information, it is judged that it is pre-conditioned whether the described first information meets, and obtains the first judged result；
Processing module, characterize the described first information based on described first judged result and meet pre-conditioned, the connected mode controlling the first electronic equipment and the second electronic equipment is switched to second method by first method, and described in when the output of the first electronic equipment described in during employing second method is from employing first method, the output of the first electronic equipment is different.
Known via above-mentioned technical scheme, compared with prior art, the invention provides a kind of charging method, the method is applied in the first electronic equipment, this first electronic equipment and the second electronic equipment are connected, the method includes: the second electronic equipment is as when being connected from equipment and the first electronic equipment, receive the first information, meet pre-conditioned based on this first information, the connected mode controlling this first electronic equipment and the second electronic equipment is switched to second method by first method, and output that this first electronic equipment is when being in second method is different from the output that this first electronic equipment is in first method.Adopt the method, based on the first information, the connected mode controlling this first electronic equipment and the second electronic equipment changes, regulate the output that this first electronic equipment is the second electronic equipment charging, can either adopt less output is the second electronic equipment charging, also being able to adopt bigger output is the second electronic equipment charging, improves the speed that this first electronic equipment is the second electronic equipment charging.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in the following describes is only embodiments of the invention, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other accompanying drawing according to the accompanying drawing provided.
Fig. 1 is the connection diagram of two electronic equipments in prior art；
Fig. 2 is the flow chart of a kind of charging method embodiment 1 provided by the invention；
Fig. 3 is the flow chart of a kind of charging method embodiment 2 provided by the invention；
Fig. 4 is the flow chart of a kind of charging method embodiment 3 provided by the invention；
Fig. 5 is the flow chart of a kind of charging method embodiment 4 provided by the invention；
Fig. 6 is the flow chart of a kind of charging method embodiment 5 provided by the invention；
Fig. 7 is the flow chart of a kind of charging method embodiment 6 provided by the invention；
Fig. 8 is the schematic diagram of the first electronic equipment in a kind of charging method embodiment 6 provided by the invention；
Fig. 9 is the structural representation of a kind of electronic equipment embodiment 1 provided by the invention；
Figure 10 is the structural representation of a kind of electronic equipment embodiment 2 provided by the invention；
Figure 11 is the structural representation of a kind of electronic equipment embodiment 3 provided by the invention；
Figure 12 is the structural representation of a kind of electronic equipment embodiment 4 provided by the invention；
Figure 13 is the display schematic diagram of electronic equipment in a kind of electronic equipment embodiment 4 provided by the invention；
Figure 14 is the structural representation of a kind of electronic equipment embodiment 5 provided by the invention；
Figure 15 is another structural representation of a kind of electronic equipment embodiment 5 provided by the invention；
Figure 16 is the specifically used scene schematic diagram of a kind of electronic equipment embodiment 5 provided by the invention；
Figure 17 is the structural representation of a kind of electronic equipment embodiment 6 provided by the invention.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of protection of the invention.
Referring to accompanying drawing 2, for the flow chart of a kind of charging method embodiment 1 provided by the invention, the method is applied in the first electronic equipment, and this first electronic equipment and the second electronic equipment are connected.This first electronic equipment and/or the second electronic equipment can be the electronic equipment of the forms such as notebook, panel computer, mobile phone, intelligent television, intelligent watch or Wearable.
Wherein, the method may comprise steps of:
Step S201: be connected with described first electronic equipment based on described second electronic equipment, receives the first information；
Wherein, when this first electronic equipment and the second electronic equipment are connected, this first electronic equipment is able to receive that the first information.
In being embodied as, this first information can be the information that the first electronic equipment inputs based on self input structure, can also be that the second electronic equipment is sent to the information of the first electronic equipment based on the connection between itself and the first electronic equipment, subsequent embodiment can be described in detail for above-mentioned several situations, the present embodiment is not detailed.
Step S202: judge whether the described first information meets pre-conditioned, obtain the first judged result；
Wherein, this pre-conditioned could be for judges the information that this first electronic equipment inputs based on self input structure, it is possible to be for judging that this second electronic equipment is sent to the information of the first electronic equipment.
Subsequent embodiment can be explained in detail for above-mentioned situation, the present embodiment is not detailed.
Step S203: characterizing the described first information based on described first judged result and meet pre-conditioned, the connected mode controlling the first electronic equipment and the second electronic equipment is switched to second method by first method.
Wherein, this first electronic equipment has two ways output to the second electronic equipment, and described in when the output of the first electronic equipment described in during employing second method is from employing first method, the output of the first electronic equipment is different.
It should be noted that in being embodied as, when this first electronic equipment and the second electronic equipment connect, it is possible to acquiescence adopts either type to connect, and is specifically as follows bigger output or less output, can be configured according to practical situation.
It should be noted that wherein the connected mode of bigger output may be considered the charge mode of OTG form, the connected mode of this less output is it is believed that the data-transformation facility of OTG form.
To sum up, in a kind of charging method that the present embodiment provides, second electronic equipment is as when being connected from equipment and the first electronic equipment, receive the first information, meet pre-conditioned based on this first information, the connected mode controlling this first electronic equipment and the second electronic equipment is switched to second method by first method, and output when this first electronic equipment is in second method is different from the output that this first electronic equipment is in first method.Adopt the method, based on the first information, the connected mode controlling this first electronic equipment and the second electronic equipment changes, regulate the output that this first electronic equipment is the second electronic equipment charging, can either adopt less output is the second electronic equipment charging, also being able to adopt bigger output is the second electronic equipment charging, improves the speed that this first electronic equipment is the second electronic equipment charging.
In being embodied as, can including the residual electric quantity of this second electronic equipment in this first information, this residual electric quantity is that the second electronic equipment is to the first electronic equipment.
Referring to accompanying drawing 3, for the flow chart of a kind of charging method embodiment 2 provided by the invention, the method may comprise steps of:
Step S301: be connected with described first electronic equipment based on described second electronic equipment, receives the first information；
Wherein, step S301 is consistent with the step S201 in embodiment 1, does not repeat in the present embodiment.
Step S302: the residual electric quantity of described second electronic equipment and predetermined threshold value are compared, obtains comparison result；
Wherein, when this second electronic equipment and the first electronic equipment are connected, its residual electric quantity is transferred to the first electronic equipment, so that this first electronic equipment determines whether to be that the second electronic equipment is charged.
In being embodied as, the residual electric quantity of this second electronic equipment is to transmit in the way of the first information to the first electronic equipment.
Wherein, this predetermined threshold value can be arranged for production firm, it is possible to arranges voluntarily for user, the set-up mode of this predetermined threshold value is not limited in the application.
In being embodied as, the value of this predetermined threshold value can be a less value, such as the percentage ratio for the total electricity of battery, as 30%, 20% is even less, or this value is alternatively in battery remaining electricity, as 500mAh, 200mAh are even less, the value numerical value of this predetermined threshold value is not limited by the present embodiment.
Concrete, characterize residual electric quantity less than described predetermined threshold value based on described comparison result, it is judged that the described first information meets pre-conditioned.
It should be noted that in being embodied as, when the residual electric quantity of this second electronic equipment is less than predetermined threshold value, then need to perform the process of charging for this second electronic equipment, then now, this second connected mode is charging connection mode.
Step S303: characterizing the described first information based on described comparison result and meet pre-conditioned, the connected mode controlling the first electronic equipment and the second electronic equipment is switched to second method by first method.
Wherein, step S302 is consistent with the step S203 in embodiment 1, does not repeat in the present embodiment.
To sum up, in a kind of charging method that the present embodiment provides, when the described first information includes the residual electric quantity of described second electronic equipment extremely described first electronic equipment, then judge whether the described first information meets pre-conditioned, including: the residual electric quantity of described second electronic equipment and predetermined threshold value are compared, obtains comparison result；Residual electric quantity is characterized less than described predetermined threshold value, it is judged that the described first information meets pre-conditioned based on described comparison result.Adopt the method, only need to when the first electronic equipment and the second electronic equipment be connected, the residual electric quantity of the second electronic equipment is transferred to the first electronic equipment, then namely the first electronic equipment can be determined whether to perform the connected mode of itself and the second electronic equipment based on this residual electric quantity, is namely the process or the process carried out data transmission that are charged for the second electronic equipment.
Referring to accompanying drawing 4, for the flow chart of a kind of charging method embodiment 3 provided by the invention, the method may comprise steps of:
Step S401: be connected with described first electronic equipment based on described second electronic equipment, generates information；
Wherein, when this first electronic equipment and the second electronic equipment are connected, this first electronic equipment generates information, select the two to adopt first method or second method to connect for prompting user.
Concrete, this information includes the first option and the second option, and described first option characterizes first method, and the second option characterizes second method.
In being embodied as, this information can display in the display screen of this first electronic equipment, and can have the predetermined registration operation region for inputting information in this first electronic equipment, to realize determining corresponding connected mode based on the selection of user.
Such as, what user selected is the first option, then the connected mode controlling the first electronic equipment and the second electronic equipment is first method；What user selected is the second option, then the connected mode controlling the first electronic equipment and the second electronic equipment is second method.
Step S402: receive the first information；
Step S403: judge whether the described first information meets pre-conditioned, obtain the first judged result；
Step S404: characterizing the described first information based on described first judged result and meet pre-conditioned, the connected mode controlling the first electronic equipment and the second electronic equipment is switched to second method by first method.
Wherein, step S402-404 is consistent with the step S201-203 in embodiment 1, does not repeat in the present embodiment.
To sum up, in a kind of charging method that the present embodiment provides, after described second electronic equipment is connected with described first electronic equipment, also include: generate information, described information includes the first option and the second option, described first option characterizes first method, and the second option characterizes second method.Adopting the method, the connected mode of the first electronic equipment and the second electronic equipment can be selected by user based on this information, with realize user can to carrying out data transmission therebetween or charging process has higher control.
Being embodied as, this first information includes the operation information performing operation generation based on operating body in the predetermined registration operation region of described first electronic equipment.
Referring to accompanying drawing 5, for the flow chart of a kind of charging method embodiment 4 provided by the invention, the method may comprise steps of:
Step S501: be connected with described first electronic equipment based on described second electronic equipment, generates information；
Step S502: receive the first information；
Wherein, step S501-502 is consistent with the step S401-402 in embodiment 3, does not repeat in the present embodiment.
Step S503: judge whether described operation information meets the first option condition of selection, obtains the second judged result；
Wherein, characterize described operation information based on described second judged result and meet the first option condition of selection, it is judged that the described first information meets pre-conditioned.
In being embodied as, being provided with predetermined registration operation region in this first electronic equipment, this predetermined registration operation region can be the forms such as touch screen, keyboard, mouse, Trackpad, the structure that implements in this predetermined registration operation region is not limited in the application.
Concrete, analyze whether this operation information is select the first option condition, when this operation information representation user select be the first option time, then determine that this first information meets pre-conditioned, performing subsequent step accordingly, the connected mode controlling this first electronic equipment and the second electronic equipment switches to second method；Otherwise, the connected mode controlling this first electronic equipment and the second electronic equipment is maintained first method.
It should be noted that in the present embodiment, when this first electronic equipment and the second electronic equipment are connected, giving tacit consent to its connected mode is first method, certainly, in being embodied as, it is also possible to for second method, does not limit in the present embodiment.
Step S504: characterizing the described first information based on described second judged result and meet pre-conditioned, the connected mode controlling the first electronic equipment and the second electronic equipment is switched to second method by first method.
Wherein, step S504 is consistent with the step S404 in embodiment 3, does not repeat in the present embodiment.
To sum up, in a kind of charging method that the present embodiment provides, this first information includes the operation information performing operation generation based on operating body in the predetermined registration operation region of described first electronic equipment, then judge whether the described first information meets pre-conditioned, including: judge whether described operation information meets the first option condition of selection, obtain the second judged result；Characterize described operation information based on described second judged result and meet the first option condition of selection, it is judged that the described first information meets pre-conditioned.Adopt the method, the operation information that user is selected is analyzed, determine the option that user selects, and be based further on this option and determine the connected mode of this first electronic equipment and the second electronic equipment, with realize user can to carrying out data transmission therebetween or charging process has higher control.
Referring to accompanying drawing 6, for the flow chart of a kind of charging method embodiment 5 provided by the invention, the method may comprise steps of:
Step S601: output preset signals sends to the second electronic equipment, so that described second electronic equipment generates feedback signal based on described preset signals；
Wherein, between this first electronic equipment and second electronic equipment, can set that specific pin connects, to realize transmitting corresponding preset signals.
In being embodied as, this special pin can be ID pin or D+ pin, D-pin etc..
Step S602: judge whether described feedback signal meets preset signals rule, obtains the 3rd judged result；
Concrete, characterize described feedback signal based on described 3rd judged result and meet preset signals rule, it is judged that described second electronic equipment is connected with described first electronic equipment.
Concrete, this ID signal represents that this first electronic equipment is set up as main equipment (host) and is connected with the second electronic equipment, and this second electronic equipment and the first electronic equipment adopt OTG mode to be connected, and as during from equipment, D+D-level is identical.
Wherein, this preset signals rule is correlated with this specific pin and corresponding level thereof.
In being embodied as, when this D+ pin, D-pin short circuit (the two level is identical), VBUS circuit between this first electronic equipment and second electronic equipment has high voltage, such as 5V, then this first electronic equipment is as charger, concrete, and the fan-out capability based on this first electronic equipment exports charging current, such as 1A, 1.5A etc., and the voltage of this charging keeps 5V.
Such as, this preset signals rule comprises: ID pin is in connection status, and such as high level, and this D+ pin is identical with D-pin level.
Step S603: characterize described second electronic equipment based on described 3rd judged result and be connected with described first electronic equipment, receive the first information；
Step S604: judge whether the described first information meets pre-conditioned, obtain the first judged result；
Step S605: characterizing the described first information based on described first judged result and meet pre-conditioned, the connected mode controlling the first electronic equipment and the second electronic equipment is switched to second method by first method.
Wherein, step S603-605 is consistent with the step S201-203 in embodiment 1, does not repeat in the present embodiment.
To sum up, in a kind of charging method that the present embodiment provides, this judges whether described second electronic equipment is connected with described first electronic equipment, including: output preset signals sends to the second electronic equipment, so that described second electronic equipment generates feedback signal based on described preset signals；Judge whether described feedback signal meets preset signals rule, obtain the 3rd judged result；Characterize described feedback signal based on described 3rd judged result and meet preset signals rule, it is judged that described second electronic equipment is connected with described first electronic equipment.Adopting the method, send preset signals to the second electronic equipment so that the second electronic equipment feedback signal based on this first electronic equipment, to realize determining that the two is connected, process is simple, it is easy to accomplish.
Referring to accompanying drawing 7, for the flow chart of a kind of charging method embodiment 6 provided by the invention, the method may comprise steps of:
Step S701: be connected with described first electronic equipment based on described second electronic equipment, receives the first information；
Step S702: judge whether the described first information meets pre-conditioned, obtain the first judged result；
Wherein, step S701-702 is consistent with the step S201-202 in embodiment 1, does not repeat in the present embodiment.
Step S703: characterize the described first information based on described first judged result and meet pre-conditioned, controls to switch the control in described first electronic equipment to be switched to the second state by the first state.
Wherein, this first electronic equipment realizes controlling its connected mode with the second electronic equipment based on controlling this state of switch.
Concrete, the described switch that controls is for controlling the break-make of the first connection line between the first pin of described first electronic equipment and the first pin of described second electronic equipment simultaneously, and the break-make of the second connection line between the second pin of the second pin of described first electronic equipment and described second electronic equipment.
Wherein, when described first connection line and the second connection line simultaneously turn on, the first pin and second pin level of described first electronic equipment are identical；When described first connection line and the second connection line are not turned on simultaneously, the first pin of described first electronic equipment and the second pin level are different.
As shown in Figure 8 be the schematic diagram of the first electronic equipment, this first electronic equipment includes: controls switch the 801, first pin the 802, second pin 803 and processes chip 804.Wherein, the two ends of this control switch are connected, and this control switch 801 can connect the first pin 802 respectively and processes chip 804 and this second pin 803 and process chip 804.During this control switch 801 Guan Bi, this first pin 802 is identical with the second pin 803 level, and during this control switch 801 disconnection, this first pin 802 is identical with the level of the respective pins of the second connected second electronic equipment of pin 803 level.
To sum up, in a kind of charging method that the present embodiment provides, the described first information should be characterized based on described first judged result and meet pre-conditioned, the connected mode controlling the first electronic equipment and the second electronic equipment is switched to second method by first method, including: characterize the described first information based on described first judged result and meet pre-conditioned, control to switch the control in described first electronic equipment to be switched to the second state by the first state, the described switch that controls is for controlling the break-make of the first connection line between the first pin of described first electronic equipment and the first pin of described second electronic equipment simultaneously, and the break-make of the second connection line between the second pin and second pin of described second electronic equipment of described first electronic equipment；Wherein, when described first connection line and the second connection line simultaneously turn on, the first pin and second pin level of described first electronic equipment are identical；When described first connection line and the second connection line are not turned on simultaneously, the first pin of described first electronic equipment and the second pin level are different.Adopt the method, control switch based on one to realize controlling two pin states being connected with the second electronic equipment in this first electronic equipment, realize controlling this first electronic equipment and the second electronic equipment connected mode, it is not necessary to carry out bigger structural change, it is easy to accomplish.
The embodiment that the invention described above provides is described in detail a kind of charging method, the device that can take various forms for the charging method of the present invention realizes, therefore present invention also offers the electronic equipment of a kind of this charging method of application, specific embodiment is given below and is described in detail.
Referring to accompanying drawing 9, for the structural representation of a kind of electronic equipment embodiment 1 provided by the invention, this electronic equipment is as the first electronic apparatus application, and this first electronic equipment and the second electronic equipment are connected.This first electronic equipment and/or the second electronic equipment can be the electronic equipment of the forms such as notebook, panel computer, mobile phone, intelligent television, intelligent watch or Wearable.
Wherein, this electronic equipment includes following structure: port 901 and processor 902；
Wherein, this port 901 is for being connected with the second electronic equipment；
Wherein, this processor 902, for being connected with described first electronic equipment based on described second electronic equipment, receives the first information, it is judged that it is pre-conditioned whether the described first information meets, and obtains the first judged result；Characterize the described first information based on described first judged result and meet pre-conditioned, the connected mode controlling the first electronic equipment and the second electronic equipment is switched to second method by first method, and described in when the output of the first electronic equipment described in during employing second method is from employing first method, the output of the first electronic equipment is different.
Concrete, this processor can adopt the CPU (centralprocessingunit, central processing unit) of this first electronic equipment to realize.
To sum up, a kind of electronic equipment provided in the present embodiment, this electronic equipment is as in the first electronic equipment, this first electronic equipment and the second electronic equipment are connected, including: the second electronic equipment is as when being connected from equipment and the first electronic equipment, first electronic equipment is based on the first information, the connected mode controlling this first electronic equipment and the second electronic equipment changes, regulate the output that this first electronic equipment is the second electronic equipment charging, can either adopt less output is the second electronic equipment charging, also being able to adopt bigger output is the second electronic equipment charging, improve the speed that this first electronic equipment is the second electronic equipment charging.
Referring to accompanying drawing 10, for the structural representation of a kind of electronic equipment embodiment 2 provided by the invention, this electronic equipment includes following structure: port 1001 and processor 1002；
Wherein, this port 1001 includes first interface 1003.
Wherein, the structure function of this processor 1002 is consistent with the corresponding construction in embodiment 1, does not repeat in the present embodiment.
Wherein, this first interface 1003, for receiving the feedback signal that described second electronic equipment sends, described feedback signal is generated by the preset signals of described port output to described second electronic equipment according to described processor；
Described processor 1002, specifically for judging whether described feedback signal meets preset signals rule, obtains the 3rd judged result；Characterize described feedback signal based on described 3rd judged result and meet preset signals rule, it is judged that described second electronic equipment is connected with described first electronic equipment.
Wherein, this first interface 1003 can be data transmission special purpose interface in this port 1001, and when itself and the first electronic equipment are the second power electronic equipment, the power supply interface of employing is different.
In being embodied as, this first interface can be integrated in same port with this power supply interface and realize.
To sum up, in a kind of electronic equipment provided in the present embodiment, described port includes: first interface, and for receiving the feedback signal that described second electronic equipment sends, described feedback signal is generated by the preset signals of described port output to described second electronic equipment according to described processor；Described processor, specifically for judging whether described feedback signal meets preset signals rule, obtains the 3rd judged result；Characterize described feedback signal based on described 3rd judged result and meet preset signals rule, it is judged that described second electronic equipment is connected with described first electronic equipment.Adopting this electronic equipment, send preset signals to the second electronic equipment so that the second electronic equipment feedback signal based on this first electronic equipment, to realize determining that the two is connected, process is simple, it is easy to accomplish.
Referring to accompanying drawing 11, for the structural representation of a kind of electronic equipment embodiment 3 provided by the invention, this electronic equipment includes following structure: port 1101 and processor 1102；
Wherein, the structure function of this processor 1102 is consistent with the corresponding construction in embodiment 1, does not repeat in the present embodiment.
Wherein, described port includes the first pin 1103, and described first pin is used for being connected with the second electronic device data,
Described first pin 1103, specifically for receiving the described first information, the described first information includes described second electronic equipment residual electric quantity to described first electronic equipment；
It is pre-conditioned that described processor 1102 judges whether the described first information meets, including: the residual electric quantity of described second electronic equipment and predetermined threshold value are compared, obtains comparison result；Residual electric quantity is characterized less than described predetermined threshold value, it is judged that the described first information meets pre-conditioned based on described comparison result.
Concrete, in the present embodiment, this port is provided be exclusively used in and carries out the first pin of data cube computation with the second electronic equipment.
The residual electric quantity that then this second electronic equipment is come is received by this first pin, and the residual electric quantity that this first pin is received is transferred to processor 1102, so that this processor is compared process based on this residual electric quantity.
To sum up, in a kind of electronic equipment provided in the present embodiment, described port includes the first pin, described first pin is for being connected with the second electronic device data, described first pin, specifically for receiving the described first information, the described first information includes described second electronic equipment residual electric quantity to described first electronic equipment；It is pre-conditioned that described processor judges whether the described first information meets, including: the residual electric quantity of described second electronic equipment and predetermined threshold value are compared, obtains comparison result；Residual electric quantity is characterized less than described predetermined threshold value, it is judged that the described first information meets pre-conditioned based on described comparison result.Adopt this electronic equipment, only need to when the first electronic equipment and the second electronic equipment be connected, the residual electric quantity of the second electronic equipment is transferred to the first electronic equipment, then namely the first electronic equipment can be determined whether to perform the connected mode of itself and the second electronic equipment based on this residual electric quantity, is namely the process or the process carried out data transmission that are charged for the second electronic equipment.
Referring to accompanying drawing 12, for the structural representation of a kind of electronic equipment embodiment 4 provided by the invention, this electronic equipment includes following structure: port 1201, processor 1202, suggestion device 1203 and input equipment 1204；
Wherein, this port 1201, processor 1202 structure function consistent with the corresponding construction in embodiment 1, the present embodiment does not repeat.
Wherein, suggestion device 1203, for after described second electronic equipment is connected with described first electronic equipment, generate information, described information includes the first option and the second option, and described first option characterizes first method, and the second option characterizes second method；
Wherein, input equipment 1204, it is used for receiving the first information, the described first information includes operating body and performs the operation information that operation generates in the predetermined registration operation region of described first electronic equipment；
Then to judge whether the described first information meets pre-conditioned for described processor 1202, including: judge whether described operation information meets the first option condition of selection, obtain the second judged result；Characterize described operation information based on described second judged result and meet the first option condition of selection, it is judged that the described first information meets pre-conditioned.
In being embodied as, this suggestion device can be the display screen of the first electronic equipment.
In being embodied as, this input equipment can be the forms such as the touch screen of this first electronic equipment, keyboard, mouse, Trackpad, the structure that implements of this input equipment is not limited in the application.
Being the display schematic diagram of this electronic equipment as shown in fig. 13 that, wherein, the middle section display reminding information of the display screen 1302 of this electronic equipment 1301, this information includes " selection connected mode " and option " OTG pattern " and " charge mode ".In this schematic diagram, having corresponding description information for corresponding modes, description information corresponding to OTG pattern is " reading the data in other mobile phones or USB flash disk ", and the description information that this charge mode is corresponding is " to other equipment quick charges ".In this schematic diagram, solid black circle expression is adopted to choose.
To sum up, in a kind of electronic equipment provided in the present embodiment, also include: suggestion device, after being connected with described first electronic equipment at described second electronic equipment, generate information, described information includes the first option and the second option, and described first option characterizes first method, and the second option characterizes second method；Input equipment, is used for receiving the first information, and the described first information includes operating body and performs the operation information that operation generates in the predetermined registration operation region of described first electronic equipment；Then to judge whether the described first information meets pre-conditioned for described processor, including: judge whether described operation information meets the first option condition of selection, obtain the second judged result；Characterize described operation information based on described second judged result and meet the first option condition of selection, it is judged that the described first information meets pre-conditioned.Adopt this electronic equipment,
Referring to accompanying drawing 14, for the structural representation of a kind of electronic equipment embodiment 5 provided by the invention, this electronic equipment includes following structure: port 1401, processor 1402 and control switch 1403；
Wherein, this port 1401, processor 1402 structure function consistent with the corresponding construction in embodiment 1, the present embodiment does not repeat.
Wherein, the described switch that controls can be connected with the default pin of described processor, based on being connected of described first electronic equipment and described second electronic equipment, when the described default pin controlling switch and described processor disconnects, the connected mode of described first electronic equipment and the second electronic equipment is first method, when described control switch is connected with the default pin of the default pin of described processor, the connected mode of described first electronic equipment and the second electronic equipment is second method.
In being embodied as, this control switch can be connected with the two of port pin, such as D+ pin, D-pin.
In being embodied as, this port can also comprise an ID pin, realizes the VBUS connection between the first electronic equipment and the second electronic equipment based on this ID pin.
Concrete, this ID signal represents that this first electronic equipment is set up as main equipment (host) and is connected with the second electronic equipment, and this second electronic equipment and the first electronic equipment adopt OTG mode to be connected, and as during from equipment, D+D-level is identical.
In being embodied as, when this D+ pin, D-pin short circuit (the two level is identical), VBUS circuit between this first electronic equipment and second electronic equipment has high voltage, such as 5V, then this first electronic equipment is as charger, concrete, and the fan-out capability based on this first electronic equipment exports charging current, such as 1A, 1.5A etc., and the voltage of this charging keeps 5V.
Such as, this preset signals rule comprises: ID pin is in connection status, and such as high level, and this D+ pin is identical with D-pin level.
As shown in figure 15 be another structural representation of this embodiment 5, this electronic equipment includes following structure: port 1501, processor 1502 and control switch 1503, wherein, this processor also includes the second pin 1504, described default pin is connected with the described switch that controls, for the control instruction based on described processor, control the described disconnection controlled between switch and the default pin of described processor or be connected.
In being embodied as, this second pin can be realized by the Ctrl_Gpio pin of processor.
The process of implementing is: software layer generates selection information based on the selection of user, utility command is generated to the processing module of processor based on this selection information, processing module controls the action of corresponding Ctrl_Gpio pin, concrete, control this Ctrl_Gpio pin and control this control switch and open or close.
The specifically used scene schematic diagram of a kind of electronic equipment provided for the present embodiment as shown in figure 16, this electronic equipment is as main equipment, this scene includes from equipment 1601, main equipment 1602, this main equipment 1602 and including from the connection line between equipment 1601: VBUS, DP/D+, DM/D-and ground connection GND, wherein, this main equipment 1602 includes control chip AP and controls switch 1603, wherein, this control switch is connected with DP and the DM pin of AP, and the pin Ctrl_Gpio of this AP switchs 1603 with this control and is connected.In this schematic diagram, this control switch is off, then now, be capable of data transmission based on this main equipment and from the connected mode between equipment.
To sum up, in a kind of electronic equipment provided in the present embodiment, described port includes controlling switch, the described switch that controls can be connected with the default pin of described processor, based on being connected of described first electronic equipment and described second electronic equipment, when the described default pin controlling switch and described processor disconnects, the connected mode of described first electronic equipment and the second electronic equipment is first method, when described control switch is connected with the default pin of the default pin of described processor, the connected mode of described first electronic equipment and the second electronic equipment is second method.Adopt this electronic equipment, default pin based on a control processor, it is achieved control two pin states being connected with the second electronic equipment in this first electronic equipment, it is achieved control this first electronic equipment and the second electronic equipment connected mode, without carrying out bigger structural change, it is easy to accomplish.
Referring to accompanying drawing 17, for the structural representation of a kind of electronic equipment embodiment 6 provided by the invention, this electronic equipment is as the first electronic apparatus application, and this first electronic equipment and the second electronic equipment are connected.This first electronic equipment and/or the second electronic equipment can be the electronic equipment of the forms such as notebook, panel computer, mobile phone, intelligent television, intelligent watch or Wearable.
Wherein, this electronic equipment includes following structure: link block 1701 and processing module 1702；
Wherein, this link block 1701, for being connected with described first electronic equipment based on described second electronic equipment, receive the first information, it is judged that it is pre-conditioned whether the described first information meets, and obtains the first judged result；
Wherein, this processing module 1702, characterize the described first information based on described first judged result and meet pre-conditioned, the connected mode controlling the first electronic equipment and the second electronic equipment is switched to second method by first method, and described in when the output of the first electronic equipment described in during employing second method is from employing first method, the output of the first electronic equipment is different.
Wherein, this processing module specifically can be realized by the processor of the first electronic equipment.
To sum up, a kind of electronic equipment provided in the present embodiment, this electronic equipment is as in the first electronic equipment, this first electronic equipment and the second electronic equipment are connected, including: the second electronic equipment is as when being connected from equipment and the first electronic equipment, first electronic equipment is based on the first information, the connected mode controlling this first electronic equipment and the second electronic equipment changes, regulate the output that this first electronic equipment is the second electronic equipment charging, can either adopt less output is the second electronic equipment charging, also being able to adopt bigger output is the second electronic equipment charging, improve the speed that this first electronic equipment is the second electronic equipment charging.
In this specification, each embodiment adopts the mode gone forward one by one to describe, and what each embodiment stressed is the difference with other embodiments, between each embodiment identical similar portion mutually referring to.For the device that embodiment provides, owing to it is corresponding with the method that embodiment provides, so what describe is fairly simple, relevant part illustrates referring to method part.
Described above to the embodiment provided, makes professional and technical personnel in the field be capable of or uses the present invention.The multiple amendment of these embodiments be will be apparent from for those skilled in the art, and generic principles defined herein can without departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention is not intended to be limited to the embodiments shown herein, and is to fit to the widest scope consistent with principle provided in this article and features of novelty.
Claims (13)
1. a charging method, it is characterised in that described method is applied to the first electronic equipment, described first electronic equipment and the second electronic equipment and is connected, and described method includes:
It is connected with described first electronic equipment based on described second electronic equipment, receives the first information, it is judged that it is pre-conditioned whether the described first information meets, and obtains the first judged result；
Characterize the described first information based on described first judged result and meet pre-conditioned, the connected mode controlling the first electronic equipment and the second electronic equipment is switched to second method by first method, and described in when the output of the first electronic equipment described in during employing second method is from employing first method, the output of the first electronic equipment is different.
2. charging method according to claim 1, it is characterised in that when the described first information includes described second electronic equipment to the residual electric quantity of described first electronic equipment, it is described that to judge whether the described first information meets pre-conditioned, including:
The residual electric quantity of described second electronic equipment and predetermined threshold value are compared, obtains comparison result；
Residual electric quantity is characterized less than described predetermined threshold value, it is judged that the described first information meets pre-conditioned based on described comparison result.
3. charging method according to claim 1, it is characterised in that after described second electronic equipment is connected with described first electronic equipment, also include:
Generating information, described information includes the first option and the second option, and described first option characterizes first method, and the second option characterizes second method.
4. charging method according to claim 3, it is characterized in that, the described first information includes performing, in the predetermined registration operation region of described first electronic equipment, the operation information that operation generates based on operating body, and described to judge whether the described first information meets pre-conditioned, including:
Judge whether described operation information meets the first option condition of selection, obtain the second judged result；
Characterize described operation information based on described second judged result and meet the first option condition of selection, it is judged that the described first information meets pre-conditioned.
5. charging method according to claim 1, it is characterised in that judge whether described second electronic equipment is connected with described first electronic equipment, including:
Output preset signals sends to the second electronic equipment, so that described second electronic equipment generates feedback signal based on described preset signals；
Judge whether described feedback signal meets preset signals rule, obtain the 3rd judged result；
Characterize described feedback signal based on described 3rd judged result and meet preset signals rule, it is judged that described second electronic equipment is connected with described first electronic equipment.
6. charging method according to claim 1, it is characterized in that, described based on described first judged result characterize the described first information meet pre-conditioned, the connected mode controlling the first electronic equipment and the second electronic equipment is switched to second method by first method, including:
Characterize the described first information based on described first judged result and meet pre-conditioned, control to switch the control in described first electronic equipment to be switched to the second state by the first state, the described switch that controls is for controlling the break-make of the first connection line between the first pin of described first electronic equipment and the first pin of described second electronic equipment simultaneously, and the break-make of the second connection line between the second pin of the second pin of described first electronic equipment and described second electronic equipment；
Wherein, when described first connection line and the second connection line simultaneously turn on, the first pin and second pin level of described first electronic equipment are identical；When described first connection line and the second connection line are not turned on simultaneously, the first pin of described first electronic equipment and the second pin level are different.
7. an electronic equipment, it is characterised in that described electronic equipment is as the first electronic equipment, and described electronic equipment includes:
Port, for being connected with the second electronic equipment；
Processor, for being connected with described first electronic equipment based on described second electronic equipment, receives the first information, it is judged that it is pre-conditioned whether the described first information meets, and obtains the first judged result；Characterize the described first information based on described first judged result and meet pre-conditioned, the connected mode controlling the first electronic equipment and the second electronic equipment is switched to second method by first method, and described in when the output of the first electronic equipment described in during employing second method is from employing first method, the output of the first electronic equipment is different.
8. electronic equipment according to claim 7, it is characterised in that
Described port includes: first interface, and for receiving the feedback signal that described second electronic equipment sends, described feedback signal is generated by the preset signals of described port output to described second electronic equipment according to described processor；
Described processor, specifically for judging whether described feedback signal meets preset signals rule, obtains the 3rd judged result；Characterize described feedback signal based on described 3rd judged result and meet preset signals rule, it is judged that described second electronic equipment is connected with described first electronic equipment.
9. electronic equipment according to claim 7, it is characterised in that described port includes the first pin, described first pin is used for being connected with the second electronic device data,
Described first pin, specifically for receiving the described first information, the described first information includes described second electronic equipment residual electric quantity to described first electronic equipment；
It is pre-conditioned that described processor judges whether the described first information meets, including: the residual electric quantity of described second electronic equipment and predetermined threshold value are compared, obtains comparison result；Residual electric quantity is characterized less than described predetermined threshold value, it is judged that the described first information meets pre-conditioned based on described comparison result.
10. electronic equipment according to claim 7, it is characterised in that described electronic equipment also includes:
Suggestion device, for, after described second electronic equipment is connected with described first electronic equipment, generating information, described information includes the first option and the second option, and described first option characterizes first method, and the second option characterizes second method；
Input equipment, is used for receiving the first information, and the described first information includes operating body and performs the operation information that operation generates in the predetermined registration operation region of described first electronic equipment；
Then to judge whether the described first information meets pre-conditioned for described processor, including: judge whether described operation information meets the first option condition of selection, obtain the second judged result；Characterize described operation information based on described second judged result and meet the first option condition of selection, it is judged that the described first information meets pre-conditioned.
11. electronic equipment according to claim 7, it is characterised in that described port includes controlling switch,
The described switch that controls can be connected with the default pin of described processor, based on being connected of described first electronic equipment and described second electronic equipment, when the described default pin controlling switch and described processor disconnects, the connected mode of described first electronic equipment and the second electronic equipment is first method, when described control switch is connected with the default pin of the default pin of described processor, the connected mode of described first electronic equipment and the second electronic equipment is second method.
12. electronic equipment according to claim 11, it is characterized in that, described processor also includes the second pin, described default pin is connected with the described switch that controls, for the control instruction based on described processor, control the described disconnection controlled between switch and the default pin of described processor or be connected.
13. an electronic equipment, it is characterised in that described electronic equipment is as the first electronic equipment, and described electronic equipment includes:
Link block, for being connected with described first electronic equipment based on described second electronic equipment, receives the first information, it is judged that it is pre-conditioned whether the described first information meets, and obtains the first judged result；
Processing module, characterize the described first information based on described first judged result and meet pre-conditioned, the connected mode controlling the first electronic equipment and the second electronic equipment is switched to second method by first method, and described in when the output of the first electronic equipment described in during employing second method is from employing first method, the output of the first electronic equipment is different.
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| CN201610128484.7A CN105811027A (en) | 2016-03-08 | 2016-03-08 | Charging method and electrode device |
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| CN201610128484.7A CN105811027A (en) | 2016-03-08 | 2016-03-08 | Charging method and electrode device |
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