CN113659665A - Energy storage power supply - Google Patents
Energy storage power supply Download PDFInfo
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- CN113659665A CN113659665A CN202110888349.3A CN202110888349A CN113659665A CN 113659665 A CN113659665 A CN 113659665A CN 202110888349 A CN202110888349 A CN 202110888349A CN 113659665 A CN113659665 A CN 113659665A
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- 238000004146 energy storage Methods 0.000 title claims abstract description 78
- 230000003993 interaction Effects 0.000 claims abstract description 30
- 238000001514 detection method Methods 0.000 claims description 36
- 238000004891 communication Methods 0.000 claims description 15
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 229910052744 lithium Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 230000002650 habitual effect Effects 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 235000021178 picnic 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
- H02J7/00032—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by data exchange
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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
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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
- H02J7/007—Regulation of charging or discharging current or voltage
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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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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The application relates to an energy storage power supply, which comprises a power supply body, wherein a human-computer interaction module and a processing module are arranged on the power supply body, and the human-computer interaction module is connected with the processing module; the processing module is used for acquiring network time and travel information transmitted by the man-machine interaction module; the travel information comprises travel time; the processing module is further used for outputting first prompt information at a first preset time before the travel time. After the processing module acquires the travel information, the travel time is extracted, and first prompt information is output based on the travel time and first preset time to prompt a user to charge the energy storage power supply. This application has and is convenient for guarantee that the energy storage power has sufficient electric quantity before using, improves the effect that the use experience of energy storage power feels.
Description
Technical Field
The invention relates to the field of power supplies, in particular to an energy storage power supply.
Background
Electric energy is one of the most frequently used energy sources at present, and various electric equipment is available everywhere in life. Therefore, the supply of electric energy becomes an important project in society, and the normal life of people can be influenced once the power is cut off.
In order to deal with power failure or outdoor power utilization without power supply, an energy storage power supply is generated. The energy storage power supply is a power supply device provided with a storage battery, stores electric energy by utilizing the charging and discharging characteristics of the storage battery, and is connected with electric equipment to supply power to the electric equipment when in use.
In the related art, there is a patent with publication number CN111969836A, which discloses a portable energy storage power supply, comprising a power supply main body, a damper arranged at the bottom end of the power supply main body, and a pulley arranged at the bottom end of the damper; the power supply main body is also provided with a first handle and a second handle. When the energy storage power supply is needed, the first handle is selected to be used for dragging the power supply main body to move or the second handle is selected to be used for carrying the power supply main body to move according to the length of the distance, so that the energy storage power supply is convenient and fast to use, and the portability of the energy storage power supply is improved.
In view of the above-mentioned related technologies, the inventor found that in actual life, the frequency of using the energy storage power supply is low, and the energy storage power supply is often only recalled by users when people need to go out for picnics, traveling or power failure. Therefore often when needing to use the energy storage power, the user just discovers that the electric quantity of energy storage power is not enough, is difficult to provide sufficient electric quantity, has reduced the use experience of energy storage power and has felt.
Disclosure of Invention
In order to ensure that the energy storage power supply has sufficient electric quantity before being used and improve the use experience of the energy storage power supply, the invention provides the energy storage power supply.
The application provides an energy storage power adopts following technical scheme:
an energy storage power supply comprises a power supply body, wherein a human-computer interaction module and a processing module are arranged on the power supply body, and the human-computer interaction module is connected with the processing module;
the processing module is used for acquiring network time and travel information transmitted by the man-machine interaction module; the travel information comprises travel time;
the processing module is further used for outputting first prompt information at a first preset time before the travel time.
By adopting the technical scheme, when a user goes out, the trip information is input into the energy storage power supply through the man-machine interaction module, the processing module acquires the trip information, and the first prompt message is output at the first preset time before the trip time to remind the user to charge the energy storage power supply. The energy storage power supply is convenient to guarantee that the energy storage power supply has sufficient electric quantity when a user goes out, and the use experience feeling of the energy storage power supply is improved.
Optionally, the processing module is connected with a communication module, and the communication module is configured to receive schedule information sent by an upper computer and transmit the schedule information to the processing module; the schedule information comprises schedule time;
the processing module is used for receiving the schedule information and outputting second prompt information at a second preset time before the schedule time.
By adopting the technical scheme, a user can edit schedule information in a smart phone used by the user, or in a working computer or a tablet computer. The processing module acquires schedule information in the smart phone, the work computer or the tablet computer based on the communication module and outputs second prompt information at a second preset time before the schedule time. On one hand, a user does not need to specially return home to input an outgoing plan into the energy storage power supply, and the method is convenient and quick; on the other hand, a plurality of modes of entering an outgoing plan are provided for a user, and the energy storage power supply can acquire the outgoing plan so as to output corresponding prompt information and prompt the user to charge the energy storage power supply before going out, so that the energy storage power supply is ensured to have sufficient electric quantity when being used.
Optionally, the processing module is connected with a current detection module; the current detection module is used for detecting the charging current of the power supply body and transmitting charging information to the processing module when the charging current is larger than zero;
the processing module is used for receiving the charging information and generating and storing charging time data based on the time of receiving the charging information;
the processing module is also used for dividing one day into a plurality of charging time periods by taking hours as units; after receiving the charging information, counting the charging times of each charging time period based on all the stored charging time data, and storing the charging time period with the maximum charging times;
the processing module is used for extracting the charging time period with the maximum charging times after the first prompt message or the second prompt message is output, and outputting the third prompt message when the network time reaches the starting time, the middle time or the ending time of the charging time period with the maximum charging times for the first time.
By adopting the technical scheme, after the current detection module detects the charging current, the current detection module transmits the charging information to the processing module in sequence; the processing module stores charging time data based on the charging information. The life habits of the users can be conveniently estimated according to the stored data of the charging time, namely the habit time for charging the energy storage power supply. The processing module outputs the third prompt information within the habitual time, so that the probability that the energy storage power supply is charged in time is improved, and the energy storage power supply is convenient to have sufficient electric quantity when being used.
Optionally, after the first prompt message or the second prompt message is output and before the network time reaches the start time of the charging time period with the maximum charging frequency for the first time, the processing module is configured to cancel outputting the third prompt message if the charging message transmitted by the current detection module is received.
Through adopting above-mentioned technical scheme, behind the first prompt message of processing module output or the second prompt message, the user if for energy storage power charging, then no longer exports third prompt message, reduces the number of times of disturbing of energy storage power to the user, helps improving the use of energy storage power and experiences the sense.
Optionally, the power supply body includes a plurality of moving wheels and a driver for driving the plurality of moving wheels to rotate;
the travel information comprises a travel destination; the schedule information comprises a schedule destination;
the processing module is connected with a positioning module, and the positioning module is used for generating current position information;
the processing module is used for acquiring current position information and a travel destination or a schedule destination generated by the positioning module when acquiring the walking instruction transmitted by the man-machine interaction module; obtaining a navigation route based on the current position information and the travel destination or the current position information and the schedule destination; transmitting a walking instruction to the driver based on the navigation route.
By adopting the technical scheme, after the user transmits the walking instruction to the processing module through the man-machine interaction module, the energy storage power supply plans the navigation route according to the destination, the user can walk automatically without being carried by hand or lifted, and the use experience of the energy storage power supply is convenient to improve.
Optionally, the power supply body includes a first battery pack and a second battery pack, and a voltage output end of the first battery pack is connected to the plurality of downlink interfaces and is used for supplying power to the downlink devices;
the second battery pack is used for providing working voltage for the human-computer interaction module, the processing module, the communication module, the current detection module, the driver and the positioning module.
By adopting the technical scheme, the first battery pack only supplies power for the downlink equipment connected with the downlink interface, and other electric components in the energy storage power supply all use the electric quantity of the second battery pack. On one hand, the electric quantity of the first battery pack is not easy to be consumed due to the use of the energy storage power supply, so that the energy storage power supply has sufficient electric quantity when in use, and the use experience feeling is improved; on the other hand, the user can use the function of energy storage power supply at ease, for example, walk automatically, need not worry and can influence the power supply time of first group battery, help improving the use experience of energy storage power supply and feel.
Optionally, the processing module is connected with an electric quantity detection module and a display module;
the electric quantity detection module is used for detecting the residual electric quantity of the first battery pack and generating residual electric quantity data;
the processing module is used for acquiring the residual electric quantity data and displaying the residual electric quantity data through the display module.
Through adopting above-mentioned technical scheme, the residual capacity of first group battery passes through the display module and shows, and convenient to use person learns the residual capacity of first group battery to more reasonable use first group battery. The situation that the use of downlink equipment is affected due to the fact that the electric quantity of the first battery pack is suddenly zero is not prone to occurring, and the use experience feeling of the energy storage power supply is improved.
Optionally, the processing module is connected to a timing module, and the timing module is configured to time a discharge time of the first battery pack and generate discharge time data;
the processing module is used for acquiring and storing the discharge time data generated by the timing module, and summing all the stored discharge time data to obtain total discharge time data after acquiring the discharge time data;
the processing module is also used for outputting an attenuation value based on the total discharge time data and preset electric quantity attenuation data, and displaying the attenuation value through the display module.
By adopting the technical scheme, the battery capacity of the first battery pack is reduced along with the prolonging of the service time, when the residual electric quantity of the first battery pack is displayed, the attenuation value of the first battery pack is displayed, and a user can estimate the time for supplying power to downlink equipment by the first battery pack, so that the user can plan the electric quantity use of the first battery pack, and provide stable electric quantity for the downlink equipment.
Optionally, the power supply body includes a photovoltaic module electrically connected to the second battery pack for charging the second battery pack.
Through adopting above-mentioned technical scheme, the second group battery can also obtain the electric quantity that charges through photovoltaic module except that charging together with first group battery, easily guarantees the sufficient storage electric quantity of second group battery to each item function of better support energy storage power.
Optionally, the power supply body includes a housing, and a handle is rotatably disposed on the housing.
Through adopting above-mentioned technical scheme, the person of being convenient for carries and takes the energy storage power, and moving of energy storage power is more convenient, helps improving the use experience of energy storage power and feels.
In summary, after the processing module acquires the travel information, the travel time is extracted, and the first prompt information is output based on the travel time and the first preset time to prompt the user to charge the energy storage power supply, so that the energy storage power supply is ensured to have sufficient electric quantity before being used, and the use experience of the energy storage power supply is improved.
Drawings
Fig. 1 is a schematic overall structure diagram of an energy storage power supply according to an embodiment of the present application.
Fig. 2 is a block diagram of an energy storage power supply according to an embodiment of the present application.
Description of reference numerals:
1. a power supply body; 11. a housing; 12. a first battery pack; 13. a second battery pack; 14. a photovoltaic module; 15. a moving wheel; 16. a driver; 17. a handle; 18. a downlink interface; 2. a human-computer interaction module; 3. a processing module; 31. a communication module; 32. a current detection module; 33. a positioning module; 34. an electric quantity detection module; 35. a display module; 36. and a timing module.
Detailed Description
The embodiment of the application discloses an energy storage power supply. Referring to fig. 1 and 2, the power supply comprises a power supply body 1, wherein the power supply body 1 comprises a shell 11, a first battery pack 12, a second battery pack 13, a photovoltaic module 14, a movable wheel 15, a driver 16, a handle 17, two charging interfaces and a plurality of downlink interfaces 18. Shell 11 is the cavity setting, and the upper end is equipped with the opening, and shell 11's open end is equipped with can dismantle the cap of being connected with shell 11, can overhaul the structure of shell 11 inside through dismantling the cap. The handle 17 is arranged on the shell 11 in a rotating mode, so that a user can move the energy storage power supply conveniently, and the use comfort of the energy storage power supply is improved. The photovoltaic module 14, the two charging interfaces and the plurality of downlink interfaces 18 are all mounted on the side wall of the shell 11, wherein one charging interface is connected with the charging end of the first battery pack 12, and the other charging interface is connected with the charging end of the second battery pack 13; a plurality of downlink interfaces 18 are each connected to the voltage output of the first battery 12. The charging interface can be a double-hole plug, a three-hole plug or a USB interface; the downstream interface 18 may be a two-hole plug, a three-hole plug, or a USB interface, and is used to connect with a downstream device and transmit the output voltage of the first battery pack 12 to the downstream device. The downlink equipment can be mobile phones, computers, LED display screens and other electric equipment. The photovoltaic module 14 is connected to the second battery pack 13, and is configured to convert solar energy into electric energy to charge the second battery pack 13.
Referring to fig. 1 and 2, in the present embodiment, the moving wheels 15 are universal wheels, four of which are provided, and are rotatably provided at the bottom end of the housing 11. The driver 16 is disposed at the bottom end inside the housing 11, and the output end of the driver is connected to the axle of at least one movable wheel 15 for driving the corresponding movable wheel 15 to rotate. In addition, in order to help improve the self-walking capability of the energy storage power supply, a plurality of drivers 16 can be arranged, wherein one driver 16 is used for controlling the rotation of the moving wheel 15, and the other driver 16 is used for controlling the rotation of the moving wheel 15.
The power body 1 is provided with a human-computer interaction module 2 and a processing module 3, the human-computer interaction module 2 can be a touch screen or a button control panel, and the processing module 3 can be an MCU, a singlechip or a PLC controller. The processing module 3 is connected with a communication module 31, a current detection module 32, a positioning module 33, an electric quantity detection module 34, a display module 35 and a timing module 36; when the human-computer interaction module 2 adopts a touch screen, the human-computer interaction module 2 has a display function, so that the display module 35 can be replaced. Namely, when the human-computer interaction module 2 adopts a touch screen, the display module 35 is not arranged. However, in this embodiment, the human-computer interaction module 2 is a button control panel, and the display module 35 is an LED display screen, which are all mounted on the side wall of the housing 11.
In addition, in the present embodiment, the first battery pack 12, the second battery pack 13, the processing module 3, the communication module 31, the current detection module 32, the positioning module 33, the electric quantity detection module 34, and the timing module 36 are all located inside the housing 11. The power supply end of the second battery pack 13 is connected to the human-computer interaction module 2, the processing module 3, the communication module 31, the current detection module 32, the driver 16, the positioning module 33, the electric quantity detection module 34, the display module 35 and the timing module 36, and is configured to provide working voltage and working current for the human-computer interaction module 2, the processing module 3, the communication module 31, the current detection module 32, the driver 16, the positioning module 33, the electric quantity detection module 34, the display module 35 and the timing module 36.
Referring to fig. 2, the processing module 3 is connected to the human-computer interaction module 2 and is configured to obtain the trip information transmitted by the human-computer interaction module 2. As will be understood, after the user has a trip plan, the trip information can be input into the processing module 3 through the human-computer interaction module 2; the travel information includes at least a travel time and a travel destination. The travel time includes the year, month, date and time of travel, for example, 1 month, 1 day, and 8 points in 2000. In addition, the processing module 3 is further configured to acquire a network time and output a first prompt message at a first preset time before the travel time. The unit of the first preset time is hour, such as 24 hours, 48 hours or 72 hours, and the first prompt message is output to remind a user to charge the energy storage power supply before the actual time reaches the travel time. The actual time coincides with the network time.
For easy understanding, in the present embodiment, the first preset time is 48 hours. For example, when the travel time is 1 month, 3 days and 8 points in 2000, the processing module 3 outputs the first prompt message at 1 month, 1 day and 8 points in 2000. The first prompt message can be a short message, a mail message, a WeChat message, or an audible alarm or a light alarm.
The communication module 31 is configured to receive schedule information sent by the upper computer, and transmit the schedule information to the processing module 3. The schedule information includes at least a schedule time and a schedule destination. The upper computer can be a smart phone, a working computer or a Pad of a user and other equipment capable of sending data. For example, the user has edited schedule information in a calendar in the smartphone in use. The processing module 3 uploads request information to the smart phone every day or every two days through the communication module 31, and after the smart phone responds, the smart phone sends schedule information edited in the calendar to the processing module 3. For another example, after the user has a trip plan, the user does not need to return to home, and the trip information is input into the processing module 3 by using the human-computer interaction module 2. The schedule information is directly transmitted to the processing module 3 by using a smart phone or a computer, so that the method is convenient and fast.
The processing module 3 is used for receiving the schedule information and outputting a second prompt message at a second preset time before the schedule time. The setting principle of the schedule information and the trip information is the same, the setting principle of the second preset time and the first preset time is the same, and the setting principle of the second prompt information and the first prompt information is the same, which is not described herein again. It should be noted that, in this embodiment, in order to avoid outputting the first prompt information and the second prompt information for the same trip plan, the use experience of the energy storage power supply is affected. The processing module 3 is configured to, when the same travel time and schedule time exist, only output the first prompt message and cancel the output of the second prompt message no matter whether the first preset time is the same as the second preset time.
The current detection module 32 may be a current sensor, a current detection circuit or an integrated chip with a current detection function. The current detection module 32 is configured to detect a charging current of the power supply body 1, and transmit charging information to the processing module 3 when the charging current is greater than zero. The charging current may be the charging current of first battery stack 12 or the charging current of second battery stack 13. For example, in the present embodiment, the charging current refers only to the charging current of the first battery pack 12. When the charging terminal of the first battery pack 12 receives the charging current, the current detection module 32 detects that the current value of the charging terminal of the first battery pack 12 is greater than zero, and transmits the charging information to the processing module 3. In order to reduce the amount of charging information received by the processing module 3, in the present embodiment, the current detection module 32 does not transmit the charging information to the processing module 3 any more within five hours after transmitting the charging information to the processing module 3 once. The situation that the charging connector for charging the first battery pack 12 is repeatedly plugged and unplugged by a user is avoided, so that the current detection module 32 transmits too much charging information to the processing module 3 in a short time. Five hours are set manually, and may be 1 hour or 0.5 hour.
The processing module 3 is configured to receive the charging information, and generate and store charging time data based on a time at which the charging information is received. It should be noted that the processing module 3 acquires the network time in real time, and records the time of receiving the charging information as the charging time to form charging time data.
The processing module 3 is also used for dividing one day into a plurality of charging time periods in units of hours; after receiving the charging information, counting the charging times of each charging time period based on all the stored charging time data, and storing the charging time period with the maximum charging times.
For ease of understanding, the processing module 3 divides the day into 6 time periods, each corresponding to a time period of 4 hours, the 6 time periods are respectively (0 point-4 point ], (4 point-8 point ], (8 point-12 point ], (12 point-16 point ], (16 point-20 point ] and (20 point-24 point ]. the processing module 3 stores 10 charging time data which are respectively 0 point 20 minute, 5 point, 7 point, 12 point 10 minute, 12 point 30 minute, 1 point 30 minute, 14 point, 20 point 10 minute, 22 point and 23 point, wherein, 4 charging time data belonging to the (12 point-16 point ] time period, that is, the number of charges in the (12-16 o' clock) period is 4; there are 3 pieces of charging time data belonging to the (20-24 point) period, i.e. the number of charges in the (20-24 o 'clock) period is 3, at which time the processing module 3 stores the (12-16 o' clock) period exceptionally.
It should be noted that, when there are a plurality of charging periods in which the number of times of charging is the largest, one charging period is randomly stored.
The processing module 3 is configured to extract the charging time period with the largest charging frequency after outputting the first prompt message or the second prompt message, and output a third prompt message when the network time reaches a start time, an intermediate time, or an end time of the charging time period with the largest charging frequency for the first time.
For example, the processing module 3 outputs the first prompt information at 8 o 'clock in 1 month and 1 day in 2000, the charging time period with the largest charging times is (12 o' clock-16 o 'clock), and outputs the third prompt information at 12 o' clock, 14 o 'clock or 16 o' clock in 1 month and 1 day in 2000.
In order to help improve the use experience of the energy storage power supply, the processing module 3 is configured to cancel outputting the third prompt message if the charging information transmitted by the current detection module 32 is received after the first prompt message or the second prompt message is output and before the network time reaches the starting time of the charging time period with the maximum charging times for the first time.
For example, the processing module 3 outputs the first prompt message at 8 o 'clock in 1 month and 1 day in 2000, the charging time period with the largest number of charges is (12 o' clock-16 o 'clock ]. the processing module 3 is configured to output the third prompt message at 16 o' clock in 1 month and 1 day in 2000, but at 10 o 'clock in 1 month and 1 day in 2000, the processing module 3 receives the charging message transmitted by the current detection module 32, and at this time, the processing module 3 cancels the third prompt message which should be output at 16 o' clock, so as to reduce disturbance to the user.
Referring to fig. 1 and 2, the control terminal of the driver 16 is connected to the processing module 3, and the positioning module 33 is used for generating current position information. It is understood that, since the positioning module 33 is installed inside the housing 11, the current position information generated by the positioning module 33 is the current position information of the energy storage power supply. The positioning module 33 may be a GPS locator, a beidou locator, or a locator capable of receiving both GPS signals and beidou signals.
The processing module 3 is configured to obtain current position information and a travel destination or a schedule destination generated by the positioning module 33 when obtaining the walking instruction transmitted by the human-computer interaction module 2; obtains a navigation route based on the current location information and the travel destination or the current location information and the schedule destination, and transmits a walk instruction to the driver 16 based on the navigation route.
It should be noted that, when acquiring a travel destination or a schedule destination, the processing module 3 acquires a destination corresponding to a one-time travel plan closest to the current time among all travel times and schedule times. The outgoing plan includes travel information and schedule information, for example, four outgoing plans, twice travel information, and two schedule information are stored in the processing module 3. The travel time corresponding to the two-time travel information is 8 points at 1 month and 3 days in 2000 and 16 points at 4 months and 2 days in 2000; the schedule times corresponding to the two pieces of schedule information are 17 o 'clock at 12/8/1999 and 10 o' clock at 6/7/2001. The current time is 11 points in 1 month and 3 days in 2000, the processing module 3 acquires the walking instruction at this time, obtains the travel information corresponding to 8 points in 1 month and 3 days in 2000 from the one-time outgoing plan closest to the current time, and then acquires the travel destination corresponding to 8 points in 1 month and 3 days in 2000.
The power detection module 34 uses a voltage sensor to obtain the remaining power of the first battery pack 12 by collecting the voltage value of the first battery pack 12. The display module 35 is a liquid crystal display and is installed on one side of the housing 11. The power detection module 34 is configured to detect a remaining power of the first battery pack 12 and generate remaining power data. The processing module 3 is configured to obtain the remaining power data, and display the remaining power data through the display module 35. The user can know the remaining capacity of the first battery pack 12, so that the capacity of the first battery pack 12 can be better used.
The processing module 3 is configured to obtain and store the discharge time data generated by the timing module 36, and sum all the stored discharge time data to obtain total discharge time data after obtaining the discharge time data; the attenuation value is output based on the total discharge time data and the preset power attenuation data, and the attenuation value is displayed through the display module 35. The charge decay data is determined according to the single maximum discharge time of first battery 12, for example, when the single maximum discharge time of first battery 12 reaches 10 hours, the charge decay data =10 hours × 500=5000 hours; if the single maximum discharge time of first battery 12 can reach 30 hours, the charge decay data =30 hours × 500=15000 hours.
The attenuation value k is obtained by dividing the total discharge time data T by the electric quantity attenuation data T, rounding the data and multiplying the data by an attenuation standard value r. For ease of understanding, the value rounded down by T/T is referred to as the rounded value z. And (4) carrying out downward rounding, namely, keeping the integer value obtained by T/T and discarding the remainder. For example 5/3 rounded down to 1 and 10/3 rounded down to 3. Attenuation scale value r =20%, i.e. k = z × r. In the present embodiment, both the 500 used in calculating the power attenuation data and the 20% used in calculating the attenuation value are obtained on the basis that the battery used in the first battery pack 12 is a lithium battery, and the battery capacity decreases by 20% every 500 cycles of charging and discharging of the lithium battery. Therefore, the maximum discharge time of the first battery pack 12 of every 500 times is regarded as 20% of the battery capacity fade. The attenuation value k is displayed by the display module 35, so that the user can estimate the usable time of the first battery pack 12 accurately, thereby ensuring the normal use of the downlink equipment.
The implementation principle of the energy storage power supply in the embodiment of the application is as follows: the outgoing planning time and the destination of the user are obtained through the man-machine interaction module 2 or the communication module 31, and before the outgoing planning time, the processing module 3 outputs prompt information to remind the user to charge the energy storage power supply. In addition, after processing module 3 output prompt message, if the energy storage power does not overcharge, then processing module 3 deduces user's habit according to the time of charging in the past, conveniently exports prompt message again for the time that the energy storage power charges at the user, is convenient for guarantee that the energy storage power obtains charging before the use to in use has sufficient electric quantity, helps improving the use experience of energy storage power and feels.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (10)
1. An energy storage power supply, includes power body (1), its characterized in that: the power supply body (1) is provided with a human-computer interaction module (2) and a processing module (3), and the human-computer interaction module (2) is connected with the processing module (3);
the processing module (3) is used for acquiring network time and travel information transmitted by the human-computer interaction module (2); the travel information comprises travel time;
the processing module (3) is further used for outputting first prompt information at a first preset time before the travel time.
2. An energy storage power supply according to claim 1, wherein: the processing module (3) is connected with a communication module (31), and the communication module (31) is used for receiving schedule information issued by an upper computer and transmitting the schedule information to the processing module (3); the schedule information comprises schedule time;
the processing module (3) is used for receiving the schedule information and outputting second prompt information at a second preset time before the schedule time.
3. An energy storage power supply according to claim 2, wherein: the processing module (3) is connected with a current detection module (32); the current detection module (32) is used for detecting the charging current of the power supply body (1) and transmitting charging information to the processing module (3) when the charging current is larger than zero;
the processing module (3) is used for receiving the charging information and generating and storing charging time data based on the time of receiving the charging information;
the processing module (3) is also used for dividing one day into a plurality of charging time periods by taking the hour as a unit; after receiving the charging information, counting the charging times of each charging time period based on all the stored charging time data, and storing the charging time period with the maximum charging times;
the processing module (3) is used for extracting the charging time period with the maximum charging times after outputting the first prompt message or the second prompt message, and outputting the third prompt message when the network time reaches the starting time, the middle time or the ending time of the charging time period with the maximum charging times for the first time.
4. A stored energy power supply according to claim 3, wherein: the processing module (3) is used for canceling the output of the third prompt message if the charging message transmitted by the current detection module (32) is received after the first prompt message or the second prompt message is output and before the network time reaches the starting time of the charging time period with the maximum charging times for the first time.
5. An energy storage power supply according to claim 4, wherein: the power supply body (1) comprises a plurality of moving wheels (15) and a driver (16) for driving the moving wheels (15) to rotate;
the travel information comprises a travel destination; the schedule information comprises a schedule destination;
the processing module (3) is connected with a positioning module (33), and the positioning module (33) is used for generating current position information;
the processing module (3) is used for acquiring current position information and a travel destination or a schedule destination generated by the positioning module (33) when acquiring the walking instruction transmitted by the human-computer interaction module (2); obtaining a navigation route based on the current position information and the travel destination or the current position information and the schedule destination; -transmitting a walking instruction to the driver (16) based on the navigation route.
6. An energy storage power supply according to claim 5, wherein: the power supply body (1) comprises a first battery pack (12) and a second battery pack (13), wherein the voltage output end of the first battery pack (12) is connected with a plurality of downlink interfaces (18) and used for supplying power to downlink equipment;
the second battery pack (13) is used for providing working voltage for the human-computer interaction module (2), the processing module (3), the communication module (31), the current detection module (32), the driver (16) and the positioning module (33).
7. An energy storage power supply according to claim 6, wherein: the processing module (3) is connected with an electric quantity detection module (34) and a display module (35);
the electric quantity detection module (34) is used for detecting the residual electric quantity of the first battery pack (12) and generating residual electric quantity data;
the processing module (3) is used for acquiring the residual electric quantity data and displaying the residual electric quantity data through the display module (35).
8. An energy storage power supply according to claim 7, wherein: the processing module (3) is connected with a timing module (36), and the timing module (36) is used for timing the discharge time of the first battery pack (12) and generating discharge time data;
the processing module (3) is used for acquiring and storing the discharge time data generated by the timing module (36), and summing all the stored discharge time data to obtain total discharge time data after acquiring the discharge time data;
the processing module (3) is also used for outputting an attenuation value based on the total discharge time data and preset electric quantity attenuation data, and displaying the attenuation value through the display module (35).
9. An energy storage power supply according to claim 6, wherein: the power supply body (1) comprises a photovoltaic assembly (14) which is electrically connected with the second battery pack (13) and used for charging the second battery pack (13).
10. An energy storage power supply according to claim 1, wherein: the power supply body (1) comprises a shell (11), and a handle (17) is rotatably arranged on the shell (11).
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| CN202110888349.3A CN113659665A (en) | 2021-08-03 | 2021-08-03 | Energy storage power supply |
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