CN113595175A - Control system for outdoor power supply - Google Patents
Control system for outdoor power supply Download PDFInfo
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- CN113595175A CN113595175A CN202110741924.7A CN202110741924A CN113595175A CN 113595175 A CN113595175 A CN 113595175A CN 202110741924 A CN202110741924 A CN 202110741924A CN 113595175 A CN113595175 A CN 113595175A
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- 238000007726 management method Methods 0.000 claims description 60
- 230000005611 electricity Effects 0.000 claims description 20
- 230000005540 biological transmission Effects 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 13
- 230000003203 everyday effect Effects 0.000 claims description 5
- 239000000284 extract Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000009429 distress Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002354 daily effect Effects 0.000 description 1
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- 235000021178 picnic Nutrition 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0063—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with circuits adapted for supplying loads from the battery
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
- H02J13/00001—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by the display of information or by user interaction, e.g. supervisory control and data acquisition systems [SCADA] or graphical user interfaces [GUI]
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
- H02J13/00032—Systems characterised by the controlled or operated power network elements or equipment, the power network elements or equipment not otherwise provided for
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0047—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with monitoring or indicating devices or circuits
- H02J7/0048—Detection of remaining charge capacity or state of charge [SOC]
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other DC sources, e.g. providing buffering
- H02J7/35—Parallel operation in networks using both storage and other DC sources, e.g. providing buffering with light sensitive cells
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
- Y02B70/30—Systems integrating technologies related to power network operation and communication or information technologies for improving the carbon footprint of the management of residential or tertiary loads, i.e. smart grids as climate change mitigation technology in the buildings sector, including also the last stages of power distribution and the control, monitoring or operating management systems at local level
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02B90/20—Smart grids as enabling technology in buildings sector
-
- 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
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
- Y04S20/20—End-user application control systems
- Y04S20/242—Home appliances
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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
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
- Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
- Y04S40/126—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment using wireless data transmission
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Human Computer Interaction (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
本发明公开了一种用于户外电源的控制系统包括电路控制子系统和电源管理子系统，所述电路控制子系统包括主电源管理模块和应急电源管理模块，所述主电源管理模块的电流输入端与所述应急电源管理模块的输入端共同与充电端口模块连接，所述主电源管理模块的电流输出端分别与输出端口模块、音响模块连接和应急用电模块连接，所述应急电源管理模块的电流输出端与应急用电模块连接。本发明的电路控制系统提供了应急电源管理模块及应急用电模块，使户外电源在主电池耗尽电量且在遇到紧急情况下能够使用应急用电器，快速主动实施求救。本发明的控制系统能够结合用户需求实现户外电源进行自主的智能管理。
The invention discloses a control system for an outdoor power supply, which includes a circuit control subsystem and a power management subsystem. The circuit control subsystem includes a main power management module and an emergency power management module. The current input of the main power management module The terminal and the input terminal of the emergency power management module are connected to the charging port module, and the current output terminal of the main power management module is respectively connected to the output port module, the audio module and the emergency power module. The emergency power management module The current output terminal is connected to the emergency power module. The circuit control system of the present invention provides an emergency power management module and an emergency power consumption module, so that the outdoor power supply can use emergency electric appliances when the main battery is exhausted and emergency situations are encountered, and quickly and actively implement the call for help. The control system of the present invention can realize autonomous intelligent management of outdoor power supply in combination with user requirements.
Description
Technical Field
The invention relates to the technical field of outdoor power supplies, in particular to a control system for an outdoor power supply.
Background
In big outdoor and big healthy times, more and more people move to the open air, and long-distance self-driving, tourism in motor homes, picnic camping, cross-country exploration, light chasing and photography and night fishing become mainstream entertainment and leisure modes. Outdoor power becomes indispensable equipment in these travels, because have outdoor portable power source just enough to support people's rice cooker, electromagnetism stove, projecting apparatus, on-vehicle refrigerator, unmanned aerial vehicle etc..
As the outdoor power supply is generally used in the field and plants are everywhere, the outdoor power supply needs to pay more attention to the safety of power utilization when used for power supply. However, when the outdoor power supply is used for charging the electric appliance, people often forget to pull out the power supply in time due to the fact that the outdoor power supply does not have the automatic power-off function, and therefore the electric appliance has large potential safety hazards. As the outdoor power supply in the prior art has short circuit and other unexpected conditions once, no electricity is used after the battery is burnt out, which causes great trouble to people outdoors.
The outdoor power supply control in the prior art can not meet the requirement that people can independently manage the outdoor power supply.
Disclosure of Invention
In view of the deficiencies of the prior art, it is an object of the present invention to provide a control system for an outdoor power supply.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides an outdoor power supply, includes main battery and emergency battery, inside electrical apparatus includes stereo set and emergency application electrical apparatus, emergency application electrical apparatus includes light, GPS locater and SOS pronunciation player, the main battery is used for supplying power for external electrical apparatus and the power supply of inside electrical apparatus, emergency battery only is used for supplying power for emergency electrical apparatus.
The utility model provides a control system for outdoor power supply, includes circuit control subsystem and power management subsystem, the circuit control subsystem includes main power management module and emergency power management module, main power management module's current input end with emergency power management module's input is connected with the port module that charges jointly, main power management module's current output end is connected with output port module, stereo set module respectively and is connected with the emergency application electric module, emergency power management module's current output end is connected with the emergency application electric module.
Furthermore, the current output end of the emergency power management module is connected with one end of an emergency switch module, and the other end of the emergency switch module is connected with an emergency electricity utilization module.
Furthermore, the current output end of the main power management module is connected with one end of a selection switch module, and the other end of the selection switch is connected with the emergency electricity utilization module.
Further, the emergency electricity utilization module comprises a lighting lamp control module, a distress voice module and a GPS positioning module.
Furthermore, the power management subsystem comprises a single chip microcomputer, an automatic power-off module, a power management module, a data transmission module, a mobile terminal, a timer and a storage module, wherein the single chip microcomputer is respectively connected with the automatic power-off module, the power management module, the data transmission module, the timer and the storage module, and the data transmission module is connected with the mobile terminal in a wireless communication mode;
the automatic power-off module is used for stopping an outdoor power supply from supplying power to an electric appliance, the power management module is used for counting the condition of the residual power supply of the outdoor power supply and the power supply duration of each port of the outdoor power supply, and the storage module is used for storing data information; the automatic power-off module is connected with the output port module.
Further, the method for charging the charging electric appliance comprises the following specific steps:
s01, inputting and storing the name of the charging electric appliance and the total capacitance on the mobile terminal by a user;
s02, inputting the percentage of the residual electric quantity of the charging electric appliance according to the prompt of the mobile interface;
s03, the mobile terminal automatically calculates the charging time;
s04, the mobile terminal transmits the charging time length information to the single chip microcomputer through the data transmission module and stores the charging time length information in the storage module;
s04, the charging electric appliance is connected with the outdoor power supply for charging, and the timer on the single chip microcomputer extracts the charging time length from the storage module and starts to count down;
s05, when the countdown is finished, the single chip sends an electric signal to the power supply cut-off module, and the power supply cut-off module enables the outdoor power supply to stop supplying power to the charging electric appliance;
s06, the single chip microcomputer transmits the power-off information to the mobile terminal through the data transmission module, and the mobile terminal generates the charging record of the charging electric appliance and the time for the outdoor power supply to stop supplying power to the charging electric appliance.
Further, the calculation formula of the charging time period in the step S03 is as follows:
wherein t is the charging duration, I is the total capacitance of the charging electric appliance, j is the percentage of the residual electricity of the charging electric appliance to the total capacitance, and I is the output current of the outdoor power port.
Further, the specific steps of the method for personal power management are as follows:
s11, the mobile terminal obtains the residual electric quantity of the outdoor power supply from the power supply management module;
s12, selecting the name of the electric appliance to be used on the mobile terminal by the user, and acquiring the corresponding total capacitance or power to obtain whether the residual capacitance of the outdoor power supply meets the power supply requirement of the selected electric appliance;
s13, when the residual capacity of the outdoor power supply can not meet the power supply requirement of the selected electrical appliances, the temporary power supply requirement of the electrical appliances is met by setting the power consumption time of each electrical appliance;
and S14, the mobile terminal transmits the set power utilization time to the single chip microcomputer, and the port on the outdoor power supply is powered off at regular time through the automatic power-off module.
Further, the method for managing power charging is implemented based on the mobile terminal, and specifically comprises the following steps:
s21, acquiring a time period capable of being charged every day during the trip of the user;
s22, calculating the power consumption of a single day;
s23, arranging a specific charging schedule of each day by combining a specific travel of a user, the electricity consumption of each day and a charging time period, and automatically setting a reminding function;
and S24, calculating the specific charging amount of the outdoor power supply on the same day, and if the specific charging time on a certain day is insufficient, adjusting the power consumption condition of the electric appliance according to the personal power management method.
The invention has the beneficial effects that:
1. the power supply control system can realize that the outdoor power supply can automatically cut off the power of the electric appliance after the electric appliance is fully charged, thereby ensuring the charging safety of the electric appliance.
2. The circuit control system of the invention provides an emergency power supply management module and an emergency electricity utilization module, so that an outdoor power supply can use emergency electricity utilization equipment when a main battery runs out of electric quantity and meets an emergency condition, and the help seeking can be rapidly and actively implemented.
3. The control system can realize the autonomous intelligent management of the outdoor power supply by combining the user requirements.
Drawings
FIG. 1 is a schematic diagram of a circuit control subsystem of a control system for an outdoor power supply of the present invention;
fig. 2 is a schematic diagram of a power control subsystem of a control system for an outdoor power supply according to the present invention.
Detailed Description
The invention will be further described with reference to the accompanying drawings and the detailed description below:
the utility model provides an outdoor power supply, includes main battery and emergency battery, inside uses electrical apparatus, and inside uses electrical apparatus including stereo set and emergency application electrical apparatus, and emergency uses electrical apparatus including light, GPS locater and SOS pronunciation player, and emergency battery electric capacity far is less than the electric capacity of main battery, and the main battery is used for supplying power for outside electrical apparatus and supplies power with electrical apparatus inside, and emergency battery only is used for supplying power for emergency electrical apparatus. The emergency battery and the emergency application device can be detached and separated from the outdoor power supply, so that a heavier outdoor power supply subject can be omitted under the emergency escape condition, and only a part for emergency is carried.
Further, a control system for an outdoor power supply includes a circuit control subsystem and a power management subsystem.
The circuit control subsystem comprises a main power supply management module and an emergency power supply management module, wherein the main power supply management module is used for controlling charging and discharging of a main battery, and the emergency power supply management module is used for managing charging and discharging of an emergency battery. And the current input end of the main power supply management module and the current input end of the emergency power supply management module are connected with the charging port module together. The current output end of the main power supply management module is connected with the output port module, the sound module and the emergency application module respectively, and the current output end of the emergency power supply management module is connected with the emergency application module.
When the electrical appliance is electrically connected with the main battery through the output port module, the short circuit condition occurs between the electrical appliance and the main battery, and the use of the hardware power management module of the emergency battery machine is not influenced because the output port module is not connected with the emergency power management module.
Furthermore, the current output end of the emergency power management module is connected with one end of the emergency switch module, and the other end of the emergency switch module is connected with the emergency electricity utilization module.
Furthermore, the current output end of the main power management module is connected with one end of the selection switch module, and the other end of the selection switch is connected with the emergency electricity utilization module.
The emergency switch module is disconnected under the emergency condition and the condition that the main battery is electrified, the selection switch module is connected, the main battery supplies power to the emergency electricity utilization module through the main power supply management module, when the main battery is not electrified, the emergency switch module is connected, the emergency battery supplies power to the emergency electricity utilization module through the emergency power supply management module, and the emergency power supply management module enables the emergency battery to only supply power to emergency electrical equipment, so that the condition that the main battery is electrified for help is guaranteed.
Furthermore, the emergency electricity utilization module comprises a lighting lamp control module, a distress voice module and a GPS positioning module. In the open air, the illuminating lamp can help the user to observe the surrounding environment, ensures the life safety at night, and the voice player of asking for help can in time send out the sound of asking for help when people meet danger, and GPS orientation module can bind with other people's cell-phone, lets other people in time know user's specific position.
Furthermore, the power management subsystem comprises a single chip microcomputer, an automatic power-off module, a power management module, a data transmission module, a mobile terminal, a timer and a storage module, wherein the single chip microcomputer is respectively connected with the automatic power-off module, the power management module, the data transmission module, the timer and the storage module, and the data transmission module is connected with the mobile terminal in a wireless communication mode;
the automatic power-off module is used for stopping the outdoor power supply from supplying power to the electric appliance, the power management module is used for counting the condition of the residual power supply of the outdoor power supply and the power supply duration of each port of the outdoor power supply, and the storage module is used for storing data information; the automatic power-off module is connected with the output port module.
Further, the method for charging the charging electric appliance comprises the following specific steps:
s01, inputting and storing the name of the charging electric appliance and the total capacitance on the mobile terminal by a user;
s02, inputting the percentage of the residual electric quantity of the charging electric appliance according to the prompt of the mobile interface;
s03, the mobile terminal automatically calculates the charging time;
further, the calculation formula of the charging time period in step S03 is:
wherein t is the charging duration, I is the total capacitance of the charging electric appliance, j is the percentage of the residual electricity of the charging electric appliance to the total capacitance, and I is the output current of the outdoor power port.
S04, the mobile terminal transmits the charging time length information to the single chip microcomputer through the data transmission module and stores the charging time length information in the storage module;
s04, the charging electric appliance is connected with the outdoor power supply for charging, and the timer on the single chip microcomputer extracts the charging time length from the storage module and starts to count down;
s05, when the countdown is finished, the single chip sends an electric signal to the power supply cut-off module, and the power supply cut-off module enables the outdoor power supply to stop supplying power to the charging electric appliance;
and S06, the singlechip module transmits the power-off information to the mobile terminal through the data transmission module, and the mobile terminal generates the charging record of the charging electric appliance and the time for the outdoor power supply to stop supplying power to the charging electric appliance.
Further, the specific steps of the method for personal power management are as follows:
s11, the mobile terminal obtains the residual electric quantity of the outdoor power supply from the power supply management module;
s12, selecting the name of the electric appliance to be used on the mobile terminal by the user, and acquiring the corresponding total capacitance or power to obtain whether the residual capacitance of the outdoor power supply meets the power supply requirement of the selected electric appliance;
s13, when the residual capacity of the outdoor power supply can not meet the power supply requirement of the selected electrical appliances, the temporary power supply requirement of the electrical appliances is met by setting the power consumption time of each electrical appliance;
and S14, the mobile terminal transmits the set power utilization time to the single chip microcomputer, and the port on the outdoor power supply is powered off at regular time through the automatic power-off module.
Further, the method for managing power charging is implemented based on the mobile terminal, and specifically comprises the following steps:
s21, acquiring a time period capable of being charged every day during the trip of the user;
the mobile terminal acquires the day sunshine time from a weather forecast webpage according to the trip date of the user, wherein the sunshine time is a time period in which the mobile terminal can be charged in a solar mode every day; the mobile terminal obtains the daily automobile driving time of the client according to the user journey, and the driving time is a time period in which the client can be charged through the automobile every day.
S22, calculating the power consumption of a single day, wherein the specific method comprises the following steps:
extracting the total capacitance I or power P of the electric appliance, and obtaining and calculating the single-day electricity consumption Q according to the single-day charging times N and the using duration M, wherein the specific formula is as follows:
Q＝I*N+P*M。
s23, arranging a specific charging schedule of each day by combining a specific travel of a user, the electricity consumption of each day and a charging time period, and automatically setting a reminding function;
and S24, calculating the specific charging amount of the outdoor power supply on the same day, and if the specific charging time on a certain day is insufficient, adjusting the power consumption condition of the electric appliance according to the personal power management method.
The calculation formula of the specific charging quantity q of the outdoor power supply on the day is as follows:
q＝Wt+Rs*
wherein W is the electric quantity converted by solar energy per hour, t is the specific sunshine time of the day, s is the driving distance of the automobile on the day, and R is the electric quantity generated by the automobile generator per kilometer.
The electric appliance charging method can realize that the outdoor power supply can automatically cut off the power of the electric appliance after the electric appliance is fully charged, and ensure the charging safety of the electric appliance. The personal power supply management method can track the use condition of the outdoor power supply and the residual electric quantity condition of the outdoor power supply in real time, and reasonably distributes and uses the residual electric quantity of the outdoor power supply in time. The outdoor power supply charging management method can set the specific time for charging the outdoor power supply in the trip period of the user in advance, and reduces the occurrence of the situation of no electricity use. The control system can realize the autonomous intelligent management of the outdoor power supply by combining the user requirements.
Various other modifications and changes may be made by those skilled in the art based on the above-described technical solutions and concepts, and all such modifications and changes should fall within the scope of the claims of the present invention.
Claims (10)
1. The utility model provides an outdoor power supply, its characterized in that, includes main battery and emergency battery, inside electrical apparatus includes stereo set and emergency application electrical apparatus, emergency application electrical apparatus includes light, GPS locater and SOS pronunciation player, the main battery is used for supplying power for external electrical apparatus and supplies power with electrical apparatus inside, emergency battery only is used for supplying power for emergency electrical apparatus.
2. A control system for an outdoor power supply, comprising the outdoor power supply, the circuit control subsystem and the power management subsystem of claim 1, wherein the circuit control subsystem comprises a main power management module and an emergency power management module, a current input end of the main power management module and an input end of the emergency power management module are connected to the charging port module together, a current output end of the main power management module is connected to the output port module, the audio module and the emergency power module respectively, and a current output end of the emergency power management module is connected to the emergency power module.
3. The control system of claim 2, wherein the current output of the emergency power management module is connected to one end of an emergency switch module, and the other end of the emergency switch module is connected to the emergency power module.
4. The control system of claim 2, wherein the current output of the main power management module is connected to one end of a selector switch module, and the other end of the selector switch module is connected to the emergency power module.
5. The control system of claim 2, wherein the emergency electricity module comprises a light control module, a voice-for-help module, and a GPS location module.
6. The control system for the outdoor power supply according to claim 2, wherein the power management subsystem comprises a single chip microcomputer, an automatic power-off module, a power management module, a data transmission module, a mobile terminal, a timer and a storage module, the single chip microcomputer is respectively connected with the automatic power-off module, the power management module, the data transmission module, the timer and the storage module, and the data transmission module is connected with the mobile terminal in a wireless communication manner;
the automatic power-off module is used for stopping an outdoor power supply from supplying power to an electric appliance, the power management module is used for counting the condition of the residual power supply of the outdoor power supply and the power supply duration of each port of the outdoor power supply, and the storage module is used for storing data information; the automatic power-off module is connected with the output port module.
7. A method for charging an electric appliance for charging by using the control system of claim 6 is characterized by comprising the following specific steps:
s01, inputting and storing the name of the charging electric appliance and the total capacitance on the mobile terminal by a user;
s02, inputting the percentage of the residual electric quantity of the charging electric appliance according to the prompt of the mobile interface;
s03, the mobile terminal automatically calculates the charging time;
s04, the mobile terminal transmits the charging time length information to the single chip microcomputer through the data transmission module and stores the charging time length information in the storage module;
s04, the charging electric appliance is connected with the outdoor power supply for charging, and the timer on the single chip microcomputer extracts the charging time length from the storage module and starts to count down;
s05, when the countdown is finished, the single chip sends an electric signal to the power supply cut-off module, and the power supply cut-off module enables the outdoor power supply to stop supplying power to the charging electric appliance;
s06, the single chip microcomputer transmits the power-off information to the mobile terminal through the data transmission module, and the mobile terminal generates the charging record of the charging electric appliance and the time for the outdoor power supply to stop supplying power to the charging electric appliance.
8. The method as claimed in claim 7, wherein the charging duration is calculated by the following formula in step S03, using the control system as claimed in claim 6:
wherein t is the charging duration, I is the total capacitance of the charging electric appliance, j is the percentage of the residual electricity of the charging electric appliance to the total capacitance, and I is the output current of the outdoor power port.
9. A method for personal power management using the control system of claim 6, comprising the steps of:
s11, the mobile terminal obtains the residual electric quantity of the outdoor power supply from the power supply management module;
s12, selecting the name of the electric appliance to be used on the mobile terminal by the user, and acquiring the corresponding total capacitance or power to obtain whether the residual capacitance of the outdoor power supply meets the power supply requirement of the selected electric appliance;
s13, when the residual capacity of the outdoor power supply can not meet the power supply requirement of the selected electrical appliances, the temporary power supply requirement of the electrical appliances is met by setting the power consumption time of each electrical appliance;
and S14, the mobile terminal transmits the set power utilization time to the single chip microcomputer, and the port on the outdoor power supply is powered off at regular time through the automatic power-off module.
10. A method for managing power charging by using the control system of claim 6, wherein the method for managing power charging is implemented based on a mobile terminal, and comprises the following specific steps:
s21, acquiring a time period capable of being charged every day during the trip of the user;
s22, calculating the power consumption of a single day;
s23, arranging a specific charging schedule of each day by combining a specific travel of a user, the electricity consumption of each day and a charging time period, and automatically setting a reminding function;
and S24, calculating the specific charging amount of the outdoor power supply on the same day, and if the specific charging time on a certain day is insufficient, adjusting the power consumption condition of the electric appliance according to the personal power management method.
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