CN117734509A

CN117734509A - Charging control method, device, equipment and computer storage medium

Info

Publication number: CN117734509A
Application number: CN202410184143.6A
Authority: CN
Inventors: 徐震; 刘清; 陈长愿
Original assignee: Shenzhen Jieyi Technology Co ltd
Current assignee: Shenzhen Jieyi Technology Co ltd
Priority date: 2024-02-19
Filing date: 2024-02-19
Publication date: 2024-03-22

Abstract

The application relates to the technical field of charge control, and discloses a charge control method, a device, equipment and a computer storage medium, which are applied to a charge control circuit, wherein the charge control circuit comprises a controller and a detection circuit connected with a controller and a charge target interface, and the method comprises the following steps: if the real-time charging information acquired by the detection circuit is received, determining a charging control mode according to the real-time charging information, wherein the charging control mode comprises a conventional charging mode in a conventional state and a special charging mode in a special state; if the charging control mode is a conventional charging mode, determining a first charging control instruction according to real-time charging information and preset charging demand information; performing charging control according to the first charging control instruction; if the charging control mode is a special charging mode, determining a second charging control instruction according to the real-time charging information and a preset charging control rule; and performing charging control according to the second charging control instruction. The intelligent charge control is improved.

Description

Charging control method, device, equipment and computer storage medium

Technical Field

The present disclosure relates to the field of charging control technologies, and in particular, to a charging control method, device, apparatus, and computer storage medium.

Background

With the rapid development of society, various charging scenes are also increasing in daily life, and simultaneously, higher requirements are also put on the accuracy and efficiency of charging.

The traditional charge control method is to directly charge the target object and then power off the target object after power off, and has the great defect that the charge control method can not intelligently control the power off of the target object, namely, the charge control method can not intelligently control the power off of the target object and further cause low charge control intelligence.

Disclosure of Invention

The main purpose of the present application is to provide a charging control method, a device and a computer storage medium, which aim to improve the intelligence of charging control.

In order to achieve the above object, the present application provides a charging control method, which is applied to a charging control circuit, the charging control circuit includes a controller and a detection circuit connected to the controller and a charging target interface, and the charging control method includes the steps of:

If the real-time charging information acquired by the detection circuit is received, determining a charging control mode according to the real-time charging information, wherein the charging control mode comprises a conventional charging mode in a conventional state and a special charging mode in a special state;

if the charging control mode is the conventional charging mode, determining a first charging control instruction according to the real-time charging information and preset charging demand information;

performing charging control according to the first charging control instruction;

if the charging control mode is the special charging mode, determining a second charging control instruction according to the real-time charging information and a preset charging control rule;

and performing charging control according to the second charging control instruction.

Optionally, the real-time charging information includes charging state information, and the step of determining the charging control mode according to the real-time charging information includes:

determining charging current in the charging state information, and detecting whether the charging current is matched with a preset full current;

if the charging current is matched with a preset full charge current, determining battery state information in the charging state information, and detecting whether the battery state information is matched with a preset full charge state of the battery;

If the battery state information is matched with a preset battery full state, determining a preset special charging mode as a charging control mode;

if the charging current is not matched with the preset full charge current or the battery state information is not matched with the preset battery full charge state, determining a preset special charging mode as a charging control mode;

and if the charging current is not matched with the preset full charge current and the battery state information is not matched with the preset full charge state of the battery, determining a preset conventional charging mode as a charging control mode.

Optionally, the step of determining the first charging control instruction according to the real-time charging information and the preset charging requirement information includes:

determining charging duration in preset charging demand information, and determining current charged electric quantity in the real-time charging information;

searching a charging voltage set matched with the charging time length in a preset charging control table, and determining a charging instruction matched with the current charged electric quantity in the charging voltage set as a first charging control instruction.

Optionally, the charging control circuit includes a plurality of charging sub-circuits connected in parallel with the charging target interface, the charging sub-circuits include a control switch and a charging capacitor, and the step of performing charging control according to the first charging control instruction includes:

And determining a switch control instruction in the first charging control instruction, and controlling the control switch based on the switch control instruction, wherein the control switch is used for being connected with the charging target interface after receiving the switch control instruction, and charging the charging target interface through the charging capacitor connected in series.

Optionally, the step of determining the second charging control instruction according to the real-time charging information and a preset charging control rule includes:

if the real-time charging information is matched with preset first state information, triggering a preset polling detection instruction in a preset charging control rule, and taking the polling detection instruction as a second charging control instruction, wherein the preset first state information comprises that the charging current is matched with a preset full current and the battery state information is not matched with a preset battery full state;

triggering a preset battery state detection instruction in a preset charging control rule and taking the battery state detection instruction as a second charging control instruction if the real-time charging information is matched with preset second state information, wherein the preset second state information comprises that the charging current is not matched with a preset full charge current and the battery state information is matched with a preset battery full charge state;

And if the real-time charging information is matched with the preset third state information, triggering a preset full-charge control instruction in a preset charging control rule, and taking the full-charge control instruction as a second charging control instruction, wherein the preset third state information comprises the charging current matched with the preset full-charge current and the battery state information matched with the preset battery full-charge state.

Optionally, the charging control circuit includes inside protection circuit, communication line, inside protection circuit is including being full of switch, voltage limiting resistor and miniature energy storage that establish ties in proper order, the communication line with charging equipment of charging target interface is connected, according to the step of charging control is carried out to the second control instruction that charges, includes:

if the second charging control instruction is the polling detection instruction, detecting an internal current state based on the polling detection instruction, wherein the internal current state comprises other position currents not used for the charging target interface;

if the internal current state is matched with a preset first current state, the full-charge switch is controlled to be disconnected based on a first instruction in the second charging control instruction, wherein the preset first current state comprises that a current value of the internal current state is an input current value;

If the internal current state is not matched with the preset first current state, controlling a single charging electronic circuit in the charging control circuit to charge based on a second instruction in the second charging control instruction;

if the second charging control instruction is the battery state detection instruction, acquiring the battery aging state of the charging equipment based on the battery state detection instruction;

if the battery aging state is matched with a preset first aging state, a bus input switch in the charging control circuit is controlled to be disconnected based on a third instruction in the second charging control instruction;

if the battery aging state is matched with a preset first aging state, controlling a single charging electronic circuit in the charging control circuit to charge based on a second instruction in the second charging control instructions;

and if the second charging control instruction is the full control instruction, controlling a bus input switch in the charging control circuit based on the full control instruction.

Optionally, the detection circuit includes a first detection chip disposed at the circuit input end, the circuit output end and each shunt port, an input chip of the information input interface, and a second detection chip connected with the charging device of the charging target interface, where if the step of receiving real-time charging information collected by the detection circuit includes:

If the real-time current information is received, triggering and acquiring first detection information of each first detection chip at the circuit input end and the circuit output end based on the real-time current information;

triggering and acquiring second detection information of the second detection chip in the charging equipment based on the real-time current information, and taking the first detection information and the second detection information as real-time charging information;

if the real-time current information is received, after the step of based on the real-time current information, the method comprises the following steps:

based on the real-time current information, triggering and acquiring the input information of the input chip at the information input interface as preset charging requirement information.

In addition, in order to achieve the above object, the present application further provides a charging control device, the charging control device including a charging control circuit, the charging control circuit including a controller and a detection circuit connected with the controller and a charging target interface, the charging control device further including:

the mode judging module is used for determining a charging control mode according to the real-time charging information if the real-time charging information acquired by the detecting circuit is received, wherein the charging control mode comprises a conventional charging mode in a conventional state and a special charging mode in a special state;

The first control module is used for determining a first charging control instruction according to the real-time charging information and preset charging demand information if the charging control mode is the conventional charging mode;

the first processing module is used for carrying out charging control according to the first charging control instruction;

the second control module is used for determining a second charging control instruction according to the real-time charging information and a preset charging control rule if the charging control mode is the special charging mode;

and the second processing module is used for carrying out charging control according to the second charging control instruction.

In addition, to achieve the above object, the present application also provides a charging control apparatus including: the charging control device comprises a memory, a processor and a computer program stored in the memory and capable of running on the processor, wherein the computer program realizes the steps of the charging control method when being executed by the processor.

In addition, in order to achieve the above object, the present application also provides a charge control computer storage medium having stored thereon a charge control program which, when executed by a processor, implements the steps of the charge control method as described above.

The charging control method is applied to a charging control circuit, the charging control circuit comprises a controller and a detection circuit connected with a controller and a charging target interface, and a charging control mode is determined according to real-time charging information acquired by the detection circuit if the real-time charging information is received, wherein the charging control mode comprises a conventional charging mode in a conventional state and a special charging mode in a special state; if the charging control mode is the conventional charging mode, determining a first charging control instruction according to the real-time charging information and preset charging demand information; performing charging control according to the first charging control instruction; if the charging control mode is the special charging mode, determining a second charging control instruction according to the real-time charging information and a preset charging control rule; according to the second charging control instruction, the charging control mode is determined through the real-time charging information, and then the charging control is performed based on different charging modes, for example, the first charging control instruction is determined according to the real-time charging information and the preset charging demand information in the conventional charging mode, and then the charging control is performed according to the first charging control instruction, the second charging control instruction is determined according to the real-time charging information and the preset charging control rule in the special charging mode, and then the charging control is performed according to the second charging control instruction, so that the phenomenon that the power-off control cannot be performed on the target object intelligently in the prior art is avoided.

Drawings

Fig. 1 is a schematic structural diagram of a charge control device in a hardware running environment according to an embodiment of the present application;

FIG. 2 is a schematic flow chart of a first embodiment of a charging control method according to the present application;

FIG. 3 is a schematic diagram of a device module for charge control according to the present application;

fig. 4 is a schematic diagram of a scenario of the charge control circuit of the present application;

fig. 5 is a schematic flow chart of the charging control method of the present application.

The implementation, functional features and advantages of the present application will be further described with reference to the accompanying drawings in conjunction with the embodiments.

Detailed Description

It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the present application.

Referring to fig. 1, fig. 1 is a schematic structural diagram of a charge control device in a hardware operating environment according to an embodiment of the present application.

As shown in fig. 1, the charge control device may include: processor 0003, such as central processing unit (CentralProcessingUnit, CPU), communication bus 0001, fetch interface 0002, processing interface 0004, memory 0005. Wherein a communication bus 0001 is used to enable connected communication between these components. The acquisition interface 0002 may comprise an information acquisition device, an acquisition unit such as a computer, and the optional acquisition interface 0002 may also comprise a standard wired interface, a wireless interface. Processing interface 0004 may optionally comprise a standard wired interface, a wireless interface. The memory 0005 may be a high-speed random access memory (RandomAccessMemory, RAM) or a stable nonvolatile memory (Non-VolatileMemory, NVM), such as a disk memory. The memory 0005 may alternatively be a storage device separate from the aforementioned processor 0003.

It will be appreciated by those skilled in the art that the structure shown in fig. 1 does not constitute a limitation of the charge control device, and may include more or fewer components than shown, or may combine certain components, or a different arrangement of components.

As shown in fig. 1, an operating system, an acquisition interface module, a processing interface module, and a charge control program may be included in a memory 0005 as a kind of computer storage medium.

In the charge control device shown in fig. 1, the communication bus 0001 is mainly used to realize connection communication between components; the acquisition interface 0002 is mainly used for connecting a background server and carrying out data communication with the background server; the processing interface 0004 is mainly used for connecting a deployment end (user end) and carrying out data communication with the deployment end; the processor 0003 and the memory 0005 in the charge control apparatus of the present application may be provided in the charge control apparatus, which invokes the charge control program stored in the memory 0005 through the processor 0003 and executes the charge control method provided in the embodiment of the present application.

For clarity and conciseness in the description of the following embodiments, a brief description of implementation of a charge control method is first given:

The charging method is used for directly charging the product to be charged and continuously charging after the charging is finished, the condition of automatically adapting to the charging control is avoided, if the charging time is required to be estimated frequently, and the protection mode of personnel due to weather and the like is required to be avoided frequently because of outdoor charging, so that the intelligence of the charging control is further reduced, and the charging control method is provided based on the problems.

Based on the above hardware structure, the embodiment of the charging control method is provided.

An embodiment of the present application provides a charging control method, referring to fig. 2, fig. 2 is a flow chart of a first embodiment of the charging control method, where the charging control method is applied to a charging control circuit, the charging control circuit includes a controller and a detection circuit connected with the controller and a charging target interface, and the charging control method includes:

step S10, if the real-time charging information acquired by the detection circuit is received, determining a charging control mode according to the real-time charging information, wherein the charging control mode comprises a conventional charging mode in a conventional state and a special charging mode in a special state;

referring to fig. 4, fig. 4 is a schematic diagram of a scenario of a charging control circuit, and the charging control method of the present application is applied to the charging control circuit of fig. 4, and the entire circuit is composed of a circuit input terminal 11 (connected to a port for inputting electric energy), a circuit output terminal 12 (connected to a device to be charged), and a bus input switch 13. The internal components of the device also comprise a full switch 31, a voltage limiting resistor 32, a micro energy accumulator 33 and a plurality of charging sub-circuits consisting of a control switch 21 and a charging capacitor 22, so that the charging of the device to be charged by any number of charging sub-circuits can be realized through various different actual conditions, or the bus input switch 13 is directly disconnected, so that the device to be charged is protected or the charging safety is protected under special conditions (full or electric leakage). Through designing detection circuitry, design first detection chip at circuit input 11 and circuit output 12, with the current voltage value of detection circuit input output, and then as the judgement basis of control, set up input chip 43 at information input interface 200, and then regard as the information of preset charge demand, with the subsequent judgement, set up the second detection chip at charge target interface 100, and then can detect the inside relevant information of the equipment that charges that charge target interface 100 is connected through communication line 300, such as battery state, ageing degree, and then can carry out charge control's judgement based on the inside relevant information of the equipment that charges, and then can carry out charge control based on above circuit, can improve charge control's intelligent when guaranteeing charge control's accuracy.

In this embodiment, when the device to be charged is charged, since only the charging determines the detection information at this time, the real-time charging information collected by the detection circuit is received at this time, and thus the charging control mode may be determined in the controller based on the real-time charging information, where the charging control mode includes a conventional charging mode in a conventional state and a special charging mode in a special state. The charging mode is determined through the detected real-time charging information, and then targeted mode control can be performed based on different conditions, so that the control accuracy can be ensured. The real-time charging information refers to the voltage and current of the whole circuit and various state information of equipment to be charged, the special charging mode refers to a charging control mode under special conditions, the conventional charging mode refers to a normal charging control mode under normal conditions, and intelligent control is performed after the charging mode is judged based on the information, without manual supervision control, so that the intelligent performance of the charging control can be greatly improved.

Step S20, if the charging control mode is the normal charging mode, determining a first charging control instruction according to the real-time charging information and the preset charging requirement information;

Step S30, performing charging control according to the first charging control instruction;

in this embodiment, in the case where the charging control mode is the normal charging mode, that is, the entire charging control is not abnormal, the control may be performed based on a normal control manner, which is different from a normal control manner. The first charging control instruction is determined based on the real-time charging information and the preset charging requirement information, that is, the control instruction in the conventional charging mode is determined based on the real-time charging information and the preset charging requirement information in the conventional charging mode, and is used as the first charging control instruction, that is, the first charging control instruction is the instruction determined based on the real-time charging information and the preset charging requirement information in the conventional charging mode, the preset charging requirement information is the requirement input by the user based on the information input interface 200, if the vehicle is required to complete charging in 2 hours, the preset charging requirement information for completing charging in 2 hours is input, then the first charging control instruction is determined based on the preset charging requirement information and the real-time charging information in the absence of abnormal conditions, and then the charging control is performed based on the first charging control instruction, so that the intelligent performance of the charging control can be improved.

Step S40, if the charging control mode is the special charging mode, determining a second charging control instruction according to the real-time charging information and a preset charging control rule;

and step S50, carrying out charging control according to the second charging control instruction.

In this embodiment, the charging control mode is a special charging mode, that is, the entire charging control is abnormal, and thus the charging control can be controlled based on a special control mode, which is different from a common control mode. The second charging control instruction is determined based on the real-time charging information and the preset charging control rule, namely, the control instruction in the special charging mode is determined based on the real-time charging information and the preset charging control rule in the special charging mode, and is used as the second charging control instruction, namely, the second charging control instruction is the instruction determined based on the real-time charging information and the preset charging control rule in the special charging mode, wherein the preset charging control rule refers to a user-defined charging mode based on various special situations, such as how the vehicle is fully charged and how the charging of the charging line of the vehicle is leaked, and further, the second charging control instruction is determined based on the preset charging control rule and the real-time charging information when an abnormal situation occurs, and further, the charging control is performed based on the second charging control instruction, so that the intelligence of the charging control can be improved.

Further, a flow chart of a charging control method is provided for the present embodiment, and referring to fig. 5, in this embodiment, the whole method performs charging control when the access device starts charging, and current charging information is collected after charging is started, where the charging information refers to collected information such as current, voltage, internal battery state of the device, and the like, and then the charging information is detected to determine a charging control mode, so as to perform charging control based on different charging control modes. At this time, after the mode judgment, the control is performed in two modes, wherein one mode is the control under the normal charging mode, at this time, the control is performed based on the charging requirement and the charging information, but the charging is not directly performed in the existing unchanged mode, and the charging requirement refers to the charging requirement input by the user, such as full charge in 2 hours, full charge in 8 hours, and the like; the other type of the charging control method is used for controlling in a special charging mode, and further controlling based on charging rules and charging information, namely controlling based on the charging rules and the charging information under special conditions, wherein the special conditions at least comprise a full state, a leakage state and the like, the charging rules are corresponding control rules determined based on the special conditions, and if the full state is charged or disconnected by using other charging methods, the intelligence of the whole charging control can be greatly improved.

The charging control method is applied to a charging control circuit, the charging control circuit comprises a controller and a detection circuit connected with the controller and a charging target interface, and a charging control mode is determined according to real-time charging information acquired by the detection circuit if the real-time charging information is received, wherein the charging control mode comprises a conventional charging mode in a conventional state and a special charging mode in a special state; if the charging control mode is the conventional charging mode, determining a first charging control instruction according to the real-time charging information and preset charging demand information; performing charging control according to the first charging control instruction; if the charging control mode is the special charging mode, determining a second charging control instruction according to the real-time charging information and a preset charging control rule; according to the second charging control instruction, the charging control mode is determined through the real-time charging information, and then the charging control is performed based on different charging modes, for example, the first charging control instruction is determined according to the real-time charging information and the preset charging demand information in the conventional charging mode, and then the charging control is performed according to the first charging control instruction, the second charging control instruction is determined according to the real-time charging information and the preset charging control rule in the special charging mode, and then the charging control is performed according to the second charging control instruction, so that the phenomenon that the power-off control cannot be performed on the target object intelligently in the prior art is avoided.

Further, based on the first embodiment of the charging control method of the present application, a second embodiment of the charging control method of the present application is provided, the real-time charging information includes charging state information, and the step of determining the charging control mode according to the real-time charging information includes:

step S11, determining charging current in the charging state information, and detecting whether the charging current is matched with a preset full current;

step S12, if the charging current is matched with a preset full charge current, determining battery state information in the charging state information, and detecting whether the battery state information is matched with a preset full charge state of the battery;

in this embodiment, when determining the charging control mode, by determining the charging current in the charging state information, it is further detected whether the charging current matches a preset charging current, and if the charging current matches the preset charging current, it is determined whether the battery state information in the charging state information matches the preset battery charging state. The charging state information refers to information such as current and voltage detected in a charging process, it is worth to say that the charging state information can be detected current or voltage, the charging current refers to charging current obtained through detection, the preset full-charging current refers to a current value when the vehicle waits for the charging equipment to be full, the battery state information refers to information related to a rechargeable battery in the vehicle waiting for the charging equipment, such as a charging degree state, an aging degree and the like, the battery full-charging state is a state when a battery defined by a user is full, and then a mode of subsequent control can be determined based on detection of the information, so that basis is provided for subsequent control.

Step S13, if the battery state information is matched with a preset battery full state, determining a preset special charging mode as a charging control mode;

step S14, if the charging current is not matched with the preset full charge current or the battery state information is not matched with the preset battery full charge state, determining a preset special charging mode as a charging control mode;

step S15, if the charging current is not matched with the preset full charge current and the battery state information is not matched with the preset full charge state of the battery, determining a preset normal charging mode as a charging control mode.

In this embodiment, when the battery state information matches the preset battery full state, a preset special charging mode is determined as the charging control mode, the preset special charging mode refers to the special charging mode, otherwise, when the charging current does not match the preset full current or the charging current does not match the preset battery full state, that is, there is a mismatch phenomenon between the charging current and one of the charging currents, the preset special charging mode is determined as the charging control mode, and when the charging current does not match the preset full current and the charging current does not match the preset battery full state, that is, there is a mismatch phenomenon between the charging current and the charging current, the preset normal charging mode is determined as the charging control mode, wherein the preset normal charging mode refers to the normal charging mode. And further, the determination of a charging control mode is realized, and the intelligence and the accuracy of subsequent control are ensured.

Further, based on the first embodiment and the second embodiment of the charging control method of the present application, a third embodiment of the charging control method of the present application is provided, and the step of determining the first charging control instruction according to the real-time charging information and the preset charging requirement information includes:

step S21, determining the charging duration in preset charging demand information, and determining the current charged electric quantity in the real-time charging information;

step S22, searching a charging voltage set matched with the charging time length in a preset charging control table, and determining a charging instruction matched with the current charged electric quantity in the charging voltage set as a first charging control instruction.

In this embodiment, in the conventional charging control mode, by determining the charging duration in the preset charging requirement information and determining the current charged electric quantity in the real-time charging information, where the charging duration refers to the charging duration corresponding to the charging requirement information, if the user needs 2 hours, the charging duration may be defined to be 2 hours, it is worth to be noted that the charging duration has a practical limitation, such as that the maximum charging mode is shortest 5 hours, and the charging duration is 2 hours, charging is performed in the maximum charging mode for 5 hours, and the current charged electric quantity refers to the current charged electric quantity of the device to be charged, because the actual charging control is the theoretical charging control, and the practical situation must be controlled. Searching a charging voltage set matched with the charging time in a preset charging control table, wherein the preset charging control table refers to the charging voltage of each charging electric quantity with different self-defined charging time, and the current charged electric quantity refers to the electric quantity of the detected battery. And searching a charging voltage set matched with the charging time length in a preset charging control table, wherein the charging voltage set sets charging requirements corresponding to all charged electric quantity under the charging time length, and further determining a charging instruction matched with the current charged electric quantity in the charging voltage set as a first charging control instruction, namely, determining a control instruction required after the charging voltage set and the current charged electric quantity, and further performing subsequent control so as to improve the control intelligence under a conventional charging control mode.

Further, the charging control circuit includes a plurality of charging sub-circuits connected in parallel with the charging target interface, the charging sub-circuits include a control switch and a charging capacitor, and the step of performing charging control according to the first charging control instruction includes:

step S31, determining a switch control instruction in the first charging control instruction, and controlling the control switch based on the switch control instruction, where the control switch is configured to connect to the charging target interface after receiving the switch control instruction, and charge the charging target interface through the charging capacitor connected in series.

In this embodiment, the charging instruction in the first charging control instruction refers to an instruction including a switch control instruction, where the switch control instruction refers to an instruction for controlling on and off of the switch, and further, by determining the switch control instruction in the first charging control instruction, the control switch is controlled based on the switch control instruction, that is, the control switch is closed, so as to increase the number of charging capacitors connected to the charging target interface, so as to achieve the effect of rapid charging, where the control switch is used to connect to the charging target interface after receiving the switch control instruction, and charge the charging target interface through the charging capacitors connected in series. And further, the self-adaptive selective charging is realized, and the control intelligence can be greatly improved.

Further, based on the first embodiment, the second embodiment, and the third embodiment of the charging control method of the present application, a fourth embodiment of the charging control method of the present application is provided, and the step of determining the second charging control instruction according to the real-time charging information and the preset charging control rule includes:

step S41, if the real-time charging information is matched with preset first state information, triggering a preset polling detection instruction in a preset charging control rule, and taking the polling detection instruction as a second charging control instruction, wherein the preset first state information comprises that the charging current is matched with a preset full charge current and the battery state information is not matched with a preset battery full charge state;

in this embodiment, in the special charging control mode, by detecting that the real-time charging information matches with the preset first state information, a preset polling detection instruction in the preset charging control rule is triggered, and the polling detection instruction is used as the second charging control instruction, where the preset first state information includes that the charging current matches with the preset full-charge current and the battery state information does not match with the preset battery full-charge state. That is, the current is the current when the charging control circuit is full, but the battery is not full, the whole circuit is polled, so that the phenomenon of electric leakage of the charging circuit is avoided, and the polling detection instruction refers to an instruction for polling the current value of each position in the charging control circuit, so that the problem of personnel safety caused by electric leakage can be avoided.

Step S42, if the real-time charging information is matched with the preset second state information, triggering a preset battery state detection instruction in a preset charging control rule, and taking the battery state detection instruction as a second charging control instruction, wherein the preset second state information comprises that the charging current is not matched with a preset full charge current and the battery state information is matched with a preset battery full charge state;

in this embodiment, in the special charging control mode, by detecting that the real-time charging information matches with the preset second state information, a preset battery state detection instruction in the preset charging control rule is triggered, and the battery state detection instruction is used as the second charging control instruction, where the preset second state information includes that the charging current does not match with the preset charging current and the battery state information matches with the preset battery charging state. That is, the current is not the current when full, but the battery is in a full state, the whole battery state is queried (it is worth explaining that the polling detection instruction can be executed to poll at the moment), so that the phenomenon that the battery is always charged due to aging is avoided, the battery state detection instruction is an instruction for detecting the battery in the charging equipment, and the problem that the battery is always charged due to aging is avoided.

Step S43, if the real-time charging information matches with the preset third state information, triggering a preset full charge control instruction in a preset charging control rule, and taking the full charge control instruction as a second charging control instruction, where the preset third state information includes that the charging current matches with a preset full charge current and the battery state information matches with a preset battery full charge state.

In this embodiment, in the special charging control mode, by detecting that the real-time charging information matches with the preset third state information, a preset full charge control instruction in the preset charging control rule is triggered, and the full charge control instruction is used as the second charging control instruction, where the preset third state information includes that the charging current matches with the preset full charge current and the battery state information matches with the preset battery full charge state. That is, the current is the current when being full, and the battery is full state, will carry out intelligent control to the state that whole is full, and then avoid appearing the phenomenon that charges always when full, full control command is the control command under the battery full state, and then can avoid always continuously charging the problem to full battery.

Further, the charging control circuit includes inside protection circuit, communication line, inside protection circuit is including being full of switch, voltage limiting resistor and miniature energy storage that establish ties in proper order, the communication line with the charging equipment of charging target interface is connected, according to the step of charging control is carried out to the second control instruction that charges, includes:

step S51, if the second charging control command is the polling detection command, detecting an internal current state based on the polling detection command, where the internal current state includes a current at a position other than the charging target interface;

step S52, if the internal current state matches a preset first current state, controlling the full switch to be turned off based on a first instruction in the second charging control instruction, where the preset first current state includes that a current value of the internal current state is an input current value;

step S53, if the internal current state does not match the preset first current state, controlling a single charging sub-circuit in the charging control circuit to charge based on a second instruction in the second charging control instruction;

in this embodiment, when the second charging control command is a polling detection command, that is, detecting whether there is a situation that the battery is not charged and there is a personnel safety problem caused by leakage, detecting an internal current state based on the polling detection command, where the internal current state includes other position currents of the non-charging target interface, and further determining that the internal current state matches a preset first current state by detecting the internal current state, and further, if the internal current state matches the preset first current state, the first command in the second charging control command controls the full switch to be turned off, where the preset first current state includes a situation that a current value of the internal current state is an input current value, that is, the internal current state is directly shorted, and generally detects a position that is easy to be shorted, such as a position that is easy to generate leakage or electric shock, that is, directly turns off the full switch at this time, so as to realize electricity safety. When the internal current state is not matched with the preset first current state, a single charging electronic circuit in the charging control circuit is controlled to charge based on a second instruction in the second charging control instruction, namely the charging voltage is reduced, the charging time is further delayed, and the battery is prevented from being damaged by charging at high voltage all the time when the battery is full.

Step S54, if the second charging control instruction is the battery state detection instruction, acquiring a battery aging state of the charging device based on the battery state detection instruction;

step S55, if the battery aging state matches the preset first aging state, controlling a bus input switch in the charge control circuit to be turned off based on a third instruction in the second charge control instruction;

step S56, if the battery aging state matches with the preset first aging state, controlling a single charging sub-circuit in the charging control circuit to charge based on a second instruction in the second charging control instruction;

in this embodiment, when the second charge control instruction is a battery state detection instruction, that is, the information of the battery needs to be detected, and then the battery aging state of the charging device is obtained based on the battery state detection instruction, where the battery aging state refers to the battery aging information, such as the use duration, the battery capacity, and other information, and then when the battery aging state is matched with a preset first aging state, the preset first aging state refers to the aging information, and then the bus input switch in the charge control circuit is controlled to be turned off based on a third instruction in the second charge control instruction, so as to protect the battery, and if the battery aging state is matched with the preset first aging state, the single charge electronic circuit in the charge control circuit is controlled to be charged based on the second instruction in the second charge control instruction. That is, the voltage of charging is reduced, and the charging time is further delayed, so that the battery is prevented from being damaged by charging at high voltage all the time when the battery is full.

Step S57, if the second charging control command is the full charge control command, controlling a bus input switch in the charging control circuit to be turned off based on the full charge control command, and/or controlling the full charge switch to be turned off based on a first command in the second charging control command.

In this embodiment, when the second charging control instruction is a full charge control instruction, it is determined that the battery is fully charged at this time, the bus input switch in the charging control circuit is controlled to be turned off based on the full charge control instruction, and/or the full charge switch is controlled to be turned off based on the first instruction in the second charging control instruction, that is, the charging is turned off at this time or the micro-accumulator is charged at a low voltage, so that the intelligence of charging control is ensured, and meanwhile, a scheme for protecting the battery is provided correspondingly.

Further, based on the first embodiment, the second embodiment, the third embodiment, and the fourth embodiment of the charge control method of the present application, a fifth embodiment of the present application is provided, where the detection circuit includes a first detection chip disposed at an input end of the circuit, an output end of the circuit, and each of the branch ports, an input chip of the information input interface, and a second detection chip connected to the charging device of the charging target interface, and if the step of receiving real-time charging information collected by the detection circuit includes:

Step S11, if the real-time current information is received, triggering and acquiring first detection information of each first detection chip at the circuit input end and the circuit output end based on the real-time current information;

and step S12, triggering and acquiring second detection information of the second detection chip in the charging equipment based on the real-time current information, and taking the first detection information and the second detection information as real-time charging information.

In this embodiment, after receiving the real-time current information, the whole receiving real-time charging information triggers and obtains the first detection information of each first detection chip at the circuit input end and the circuit output end based on the real-time current information, wherein the real-time current information refers to information such as current and voltage of the circuit input end and the circuit output end, and the first detection information refers to information such as current and voltage of the circuit input end and the circuit output end, and meanwhile triggers the second detection information of the second detection chip at the charging device based on the real-time current information, the second detection information refers to charging state and aging information of the battery, and the first detection information and the second detection information are further used as real-time charging information and are input to the controller for subsequent processing. If the real-time current information is received, after the step of based on the real-time current information, the method comprises the following steps:

Step S111, based on the real-time current information, triggering and acquiring the input information of the input chip at the information input interface as preset charging requirement information.

In this embodiment, when the first detection information and the second detection information are determined, the input information of the input chip at the information input interface is triggered to serve as preset charging requirement information, so that a basis is provided for control in a subsequent conventional charging control mode.

The application also provides a charge control device module schematic diagram, refer to fig. 3, the charge control device includes charge control circuit, charge control circuit include the controller and with the detection circuitry that controller and charge target interface are connected, charge control device still includes:

the mode judging module A10 is used for determining a charging control mode according to the real-time charging information if the real-time charging information acquired by the detecting circuit is received, wherein the charging control mode comprises a conventional charging mode in a conventional state and a special charging mode in a special state;

the first control module a20 is configured to determine a first charging control instruction according to the real-time charging information and preset charging requirement information if the charging control mode is the normal charging mode;

The first processing module a30 is configured to perform charging control according to the first charging control instruction;

the second control module a40 is configured to determine a second charging control instruction according to the real-time charging information and a preset charging control rule if the charging control mode is the special charging mode;

and the second processing module a50 is configured to perform charging control according to the second charging control instruction.

Optionally, the mode determining module a10 is further configured to:

Optionally, the first control module a20 is further configured to:

Optionally, the first processing module a30 is further configured to:

Optionally, the second control module a40 is further configured to:

Optionally, the second processing module a50 is further configured to:

and if the second charging control instruction is the full control instruction, controlling a bus input switch in the charging control circuit to be disconnected based on the full control instruction, and/or controlling the full switch to be disconnected based on a first instruction in the second charging control instruction.

Optionally, the mode determining module a10 is further configured to:

The application also provides a charging control device.

The application device comprises: the charging control system comprises a memory, a processor and a charging control program stored in the memory and capable of running on the processor, wherein the charging control program realizes the steps of the charging control method when being executed by the processor.

The application also provides a computer storage medium.

The computer storage medium of the present application stores a charge control program which, when executed by a processor, implements the steps of the charge control method described above.

The method implemented when the charging control program running on the processor is executed may refer to various embodiments of the charging control method of the present application, which are not described herein again.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or system. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or system that comprises the element.

The foregoing embodiment numbers of the present application are merely for describing, and do not represent advantages or disadvantages of the embodiments.

From the above description of embodiments, it will be clear to a person skilled in the art that the above embodiment method may be implemented by means of software plus a necessary general hardware platform, but may of course also be implemented by means of hardware, but in many cases the former is a preferred embodiment. Based on this understanding, the technical solution of the present application may be embodied essentially or in a part contributing to the prior art in the form of a software product stored in a computer storage medium (such as ROM/RAM, magnetic disk, optical disk) as described above, including several instructions for causing a terminal device (which may be a mobile phone, a computer, a server, or a network device, etc.) to perform the method described in the embodiments of the present application.

The foregoing description is only of the preferred embodiments of the present application, and is not intended to limit the scope of the claims, and all equivalent structures or equivalent processes using the descriptions and drawings of the present application, or direct or indirect application in other related technical fields are included in the scope of the claims of the present application.

Claims

1. A charge control method, wherein the charge control method is applied to a charge control circuit, the charge control circuit comprises a controller and a detection circuit connected with the controller and a charge target interface, the charge control method comprises the following steps:

2. The charge control method of claim 1, wherein the real-time charge information includes charge state information, and the step of determining a charge control mode according to the real-time charge information includes:

3. The charge control method according to claim 2, wherein the step of determining the first charge control instruction according to the real-time charge information and the preset charge demand information includes:

4. The charge control method of claim 3, wherein the charge control circuit includes a plurality of charge subcircuits connected in parallel with the charge target interface, the charge subcircuits including a control switch and a charge capacitor, the step of charge controlling according to the first charge control instruction comprising:

5. The charge control method according to claim 2, wherein the step of determining the second charge control instruction according to the real-time charge information and a preset charge control rule includes:

6. The charge control method according to claim 5, wherein the charge control circuit includes an internal protection circuit including a full switch, a voltage limiting resistor, and a micro-accumulator connected in series in this order, and a communication line connected to the charging device of the charge target interface, the step of charge control according to the second charge control instruction includes:

7. The charge control method according to claim 1, wherein the detection circuit includes a first detection chip provided at a circuit input terminal, a circuit output terminal, and each of the branch ports, an input chip of an information input interface, and a second detection chip connected to a charging device of the charge target interface, and the step of if receiving real-time charge information collected by the detection circuit includes:

8. The utility model provides a charging control device, its characterized in that, charging control device includes charging control circuit, charging control circuit includes the controller and with the detection circuitry that controller and charging target interface connect, charging control device still includes:

9. A charge control device, characterized by comprising: a memory, a processor and a charge control program stored on the memory and executable on the processor, which when executed by the processor implements the steps of the charge control method according to any one of claims 1 to 7.

10. A computer storage medium, wherein a charging control program is stored on the computer storage medium, which, when executed by a processor, implements the steps of the charging control method according to any one of claims 1 to 7.