CN113644751A - Emergency energy storage equipment with wireless charging function, system and control method thereof - Google Patents
Emergency energy storage equipment with wireless charging function, system and control method thereof Download PDFInfo
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- CN113644751A CN113644751A CN202111189266.1A CN202111189266A CN113644751A CN 113644751 A CN113644751 A CN 113644751A CN 202111189266 A CN202111189266 A CN 202111189266A CN 113644751 A CN113644751 A CN 113644751A
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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
- H02J15/00—Systems for storing electric energy
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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
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/10—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling
- H02J50/12—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling of the resonant type
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Abstract
The utility model relates to an emergent energy storage equipment, system and control method that possess wireless function of charging, it belongs to emergent energy storage equipment's technical field, and its technical scheme includes the battery, the battery comprises first coil, battery electricity core, second coil, positive electrode plate, negative electrode plate and battery case, the positive electrode plate first coil the battery electricity core the second coil with the negative electrode plate is in top-down arranges in proper order in the battery case, first coil with the second coil all is used for realizing magnetic resonance with the transmitting coil on the charger. This application has and utilizes magnetic resonance to transmit electric charge in the air between charger and equipment, forms resonance between the transmitting coil on first coil and second coil and the charger, realizes electric energy wireless transmission to make emergent energy storage equipment need not to be connected with the charger just can carry out the effect of charging.
Description
Technical Field
The application relates to the technical field of emergency energy storage equipment, in particular to emergency energy storage equipment with a wireless charging function, a system and a control method of the system.
Background
Electric power is energy using electric energy as power, and electric energy is also a resource having the greatest influence on people's daily life besides water resources. In life, people can find the power supply source unavoidably when going out, so the emergency energy storage equipment becomes a thing which needs to be carried when going out.
At present, chinese patent with publication number CN211790913U discloses an emergency energy storage device, which includes an upper housing and a lower housing, wherein an energy storage battery is disposed inside the lower housing, a DC/AC inverter is disposed below the upper housing, and an output/input socket board is disposed above the DC/AC inverter. The emergency energy storage device is charged by the charger before use, and the electric quantity is stored in the energy storage battery.
In view of the related art in the above, the inventors consider that the following drawbacks exist: electronic equipment need pass through the charging wire and connect on emergent energy storage equipment when using emergent energy storage equipment to charge, leads to electronic equipment degree of freedom lower when charging, and it is very inconvenient to charge.
Disclosure of Invention
In order to solve the problems that the degree of freedom of emergency energy storage equipment is low and charging is inconvenient, the application provides the emergency energy storage equipment with the wireless charging function, a system and a control method thereof.
First aspect, this application provides an emergent energy storage equipment that possesses wireless function of charging, adopts following technical scheme:
an emergency energy storage device with a wireless charging function comprises a battery, wherein the battery consists of a first coil, a battery cell, a second coil, a positive electrode plate, a negative electrode plate and a battery shell, the positive electrode plate, the first coil, the battery cell, the second coil and the negative electrode plate are sequentially arranged in the battery shell, the first coil and the second coil are both used for realizing magnetic resonance with a coil on electronic equipment, a protective circuit board is arranged in the battery shell, one end of the protective circuit board is connected with the positive electrode plate, the other end of the protective circuit board is connected with the negative electrode plate, an inverter is arranged outside the battery shell, one end of the inverter is connected with the positive electrode plate, and the other end of the inverter is connected with the negative electrode plate;
the protection circuit board is connected with a CPU controller, a charging switch is connected between the CPU controller and a positive electrode plate, a temperature sensor, a pressure sensor and a distance detector are arranged on a battery shell, the temperature sensor, the pressure sensor and the distance detector are all in communication connection with the CPU controller, a charging interface is arranged on the battery shell, one end of the charging interface is connected with the positive electrode plate, and the other end of the charging interface is connected with the negative electrode plate.
Through adopting above-mentioned technical scheme, utilize magnetic resonance to transmit electric charge in the air between electronic equipment and emergent energy storage equipment, form resonance between the coil on first coil and the second coil and the electronic equipment, realize electric energy wireless transmission to make electronic equipment need not to be connected with emergent energy storage equipment and just can charge.
In a second aspect, the application provides an emergency energy storage system with a wireless charging function, which adopts the following technical scheme:
an emergency energy storage system with a wireless charging function comprises a signal receiving module and a control module, wherein the control module is connected with a temperature sensing module, a pressure sensing module and a distance detection module;
a signal receiving module: the signal receiving module is used for being in communication connection with the electronic equipment and receiving electric quantity information of the electronic equipment;
the temperature sensing module: the temperature sensing module is used for detecting the temperature value in the emergency energy storage equipment;
the pressure sensing module: the pressure sensing module is used for detecting the pressure born by the emergency energy storage equipment;
a distance detection module: the distance detection module is used for detecting the electronic equipment in a charging range;
a control module: the control module is used for receiving signals sent by the signal receiving module, the temperature sensing module, the pressure sensing module and the distance detection module and carrying out charging and discharging control on the battery.
Through adopting above-mentioned technical scheme, detect emergent energy storage equipment peripheral electronic equipment, carry out charging treatment to the electronic equipment that the electric quantity is minimum to realize the function of automatic wireless charging, and detect the inside temperature of emergent energy storage equipment in the charging process, thereby reduce because of the condition emergence that the high temperature caused the inside component damage of emergent energy storage equipment.
Optionally, the system further comprises a power receiving module, an energy storage module and a conversion module, wherein the power receiving module, the control module and the conversion module are all in communication connection with the energy storage module;
a power receiving module: the power receiving module is used for receiving power generated by an external power supply;
an energy storage module: the energy storage module is used for storing electric power;
a control module: the control module is used for selectively providing the received power to the energy storage module;
a conversion module: the conversion module is used for converting alternating current and direct current and providing rectified current for the energy storage module.
By adopting the technical scheme, after the power receiving module receives the power, the conversion module converts the power into the power suitable for being stored by the energy storage module, and the control module selectively supplies the power to the energy storage module, so that the effect of supplementing the power of the energy storage module is achieved.
Optionally, the control module includes a storage sub-module, an electric quantity detection sub-module, a first processing sub-module, and a second processing sub-module;
a storage submodule: the storage submodule is used for storing a preset temperature value;
electric quantity detection submodule: the electric quantity detection submodule is used for detecting electric quantity information in the energy storage module and outputting an electric quantity signal according to the electric quantity information;
a first processing submodule: the first processing submodule is used for receiving the temperature information of the temperature sensing module, comparing the temperature information with a preset temperature value and controlling the charging and discharging of the battery;
a second processing submodule: the second processing submodule is also used for receiving the electric quantity signal, calculating the required charging amount according to the electric quantity signal and sending a control signal to control the input amount of the electric power.
Through adopting above-mentioned technical scheme, when the battery temperature was too high, control the battery through first processing submodule piece to reduce the high temperature and damage the components and parts in the emergent energy storage equipment, energy storage module is when charging, handles the volume of cominging in and going out of submodule piece control electric power through the second, thereby reduces the condition of overcharging and takes place.
Optionally, the control module further includes a third processing sub-module;
a third processing submodule: the third processing submodule is used for receiving the detection signal sent by the signal receiving module, comparing the residual electric quantity of different electronic equipment and selecting the electronic equipment needing to be charged.
Through adopting above-mentioned technical scheme, when the peripheral electronic equipment of emergent energy storage equipment is more, charge to the lower electronic equipment of electric quantity preferentially to guarantee as far as possible that the electronic equipment can not appear because of the lower unable normal condition of work of electric quantity takes place.
Optionally, the control module is in communication connection with a monitoring module and an alarm module;
a monitoring module: the monitoring module is used for being in communication connection with the electronic equipment and judging the power loss;
an alarm module: the alarm module is responsive to control signals of the control module and monitoring signals of the monitoring module.
By adopting the technical scheme, the monitoring module can monitor the actually received electric quantity of the electronic equipment and the electric quantity released by the energy storage module, so as to judge whether the electric quantity is large in loss, and when the loss is large, the alarm module gives an alarm to remind personnel to adjust the position of the electronic equipment, so that the waste of electric power is reduced; when the electric quantity detection submodule detects that the electric quantity of the energy storage module is zero, an alarm is sent out to remind personnel of charging in time.
In a third aspect, the present application provides a method for controlling an emergency energy storage device with a wireless charging function, which adopts the following technical scheme:
a control method of an emergency energy storage device with a wireless charging function comprises the following steps:
detecting the number of electronic equipment around the emergency energy storage equipment;
receiving the distance between each electronic device and the emergency energy storage device;
selecting electronic equipment in a charging range and receiving the residual electric quantity information of each electronic equipment in the charging range;
selecting the electronic equipment with the lowest electric quantity in the charging range and controlling the emergency energy storage equipment to charge the electronic equipment with the lowest electric quantity;
and after the charging is finished, the steps are continuously executed to process the rest electronic equipment.
Through adopting above-mentioned technical scheme, detect the peripheral electronic equipment of emergent energy storage equipment, carry out charging treatment to the electronic equipment that the electric quantity is the lowest, guarantee as far as possible that the electronic equipment can not appear because of the lower unable normal condition emergence of work of electric quantity to realize the function that automatic wireless charges.
Optionally, selecting the electronic device with the lowest electric quantity and controlling the emergency energy storage device to charge the electronic device with the lowest electric quantity further includes:
setting a loss threshold;
receiving a power value signal sent by the emergency energy storage equipment and a power value signal received by the electronic equipment;
calculating a difference value between a power value signal sent by the received emergency energy storage equipment and a power value signal received by the electronic equipment;
when the calculated difference is greater than the loss threshold, an alarm is given;
when the calculated difference is less than the loss threshold, power is transmitted to the electronic device.
Through adopting above-mentioned technical scheme, monitor the loss of electric quantity, send out the police dispatch newspaper when the loss exceedes the loss threshold value, remind personnel to change the position of battery, reduce the loss of electric quantity in the propagation.
In a fourth aspect, the present application provides an intelligent terminal, which adopts the following technical scheme:
an intelligent terminal comprises a memory and a processor, wherein at least one instruction, at least one program, a code set or an instruction set is stored in the memory, and the at least one instruction, the at least one program, the code set or the instruction set is loaded and executed by the processor to realize the control method of the emergency energy storage device with the wireless charging function.
By adopting the technical scheme, the corresponding program can be stored and processed, and the electric quantity loss information can be effectively transmitted.
In a fifth aspect, the present application provides a computer-readable storage medium, which adopts the following technical solutions:
a computer readable storage medium having stored therein at least one instruction, at least one program, a set of codes, or a set of instructions, which is loaded and executed by a processor to implement the method of controlling an emergency energy storage device with wireless charging functionality as described above.
By adopting the technical scheme, the related programs are convenient to store, the information transmission efficiency is improved, and the waste of electric power is reduced.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the magnetic resonance is utilized to transmit charges in the air between the electronic equipment and the emergency energy storage equipment, resonance is formed between the first coil and the second coil and the coils on the electronic equipment, wireless transmission of electric energy is realized, and therefore the electronic equipment can be charged without being connected with the emergency energy storage equipment;
2. detecting electronic equipment around the emergency energy storage equipment, and charging the electronic equipment with the lowest electric quantity, so as to realize the function of automatic wireless charging;
3. detect the inside temperature of emergent energy storage equipment in the charging process to the condition that reduces to cause the inside component damage of emergent energy storage equipment because of the high temperature takes place.
Drawings
Fig. 1 is a schematic overall structure diagram of an emergency energy storage device with a wireless charging function in an embodiment of the present application.
Fig. 2 is a block diagram of an emergency energy storage system with a wireless charging function according to an embodiment of the present application.
Fig. 3 is a schematic diagram of the connection of an alarm module in an embodiment of the present application.
Fig. 4 is a schematic flowchart of a method for controlling emergency energy storage with a wireless charging function in an embodiment of the present application.
Fig. 5 is a schematic flow chart of selecting a charging device in the embodiment of the present application.
Description of reference numerals: 1. a first coil; 2. a battery cell; 3. a second coil; 4. a positive electrode plate; 5. a negative electrode plate; 6. a battery case; 7. a protection circuit board; 8. an inverter; 9. a CPU controller; 10. a charging switch; 11. a temperature sensor; 12. a pressure sensor; 13. a distance detector; 14. a charging interface; 15. a signal receiving module; 16. a control module; 161. a storage submodule; 162. an electric quantity detection submodule; 163. a first processing sub-module; 164. a second processing sub-module; 165. a third processing sub-module; 17. a temperature sensing module; 18. a pressure sensing module; 19. a distance detection module; 20. a power receiving module; 21. an energy storage module; 22. a conversion module; 23. a monitoring module; 24. and an alarm module.
Detailed Description
To make the objects, technical solutions and advantages of the present application more clear, embodiments of the present application will be described in further detail below with reference to the accompanying drawings.
An embodiment of the application discloses emergent energy storage equipment that possesses wireless function of charging.
Referring to fig. 1, an emergency energy storage device with a wireless charging function includes a battery, and the battery is composed of a first coil 1, a battery cell 2, a second coil 3, a positive electrode plate 4, a negative electrode plate 5, and a battery case 6. The first coil 1 and the second coil 3 are used for forming resonance with a coil on the electronic equipment to realize wireless transmission of electric energy, and the battery cell 2 is used for storing electric quantity. The positive electrode plate 4, the first coil 1, the battery cell 2, the second coil 3 and the negative electrode plate 5 are sequentially arranged inside the battery shell 6 from top to bottom. In the implementation, utilize magnetic resonance to transmit electric charge in the air between electronic equipment and emergent energy storage equipment between first coil 1, second coil 3 and the coil of electronic equipment to reach wireless effect of charging, make emergent energy storage equipment's the operation of charging more convenient, promoted emergent energy storage equipment's convenience.
Referring to fig. 1, an inverter 8 for converting alternating current and direct current is provided outside a battery case 6, one end of the inverter 8 is connected to a positive electrode plate 4, and the other end of the inverter 8 is connected to a negative electrode plate 5. Specifically, the inverter 8 is a DC-DC converter, and the DC-DC converter uses an inductor, a capacitor, and other elements as energy storage elements to complete a voltage conversion function, that is, an input direct current is converted into an alternating current, and the alternating current is converted into a direct current after the voltage is changed by a transformer and then output, or the alternating current is converted into a high-voltage direct current and output. The DC-DC converter enables the current input to the battery cell 2 to match the current inside the battery cell 2 by the conversion of alternating current and direct current, and does not damage the battery. A protective circuit board 7 is arranged in the battery shell 6, one end of the protective circuit board 7 is connected with the positive electrode plate 4, and the other end of the protective circuit board 7 is connected with the negative electrode plate 5. The protection circuit board 7 is provided to protect the battery from over-discharge, over-charge, and over-current, and can protect the battery in the event of an output short circuit. The charging effect under the series charging mode is effectively improved, and the overvoltage, undervoltage, overcurrent, short circuit and overtemperature states of each single battery in the battery pack are detected, so that the service life of the battery is protected and prolonged.
Referring to fig. 1, a temperature sensor 11, a pressure sensor 12 and a distance detector 13 are arranged on the battery case 6, the protection circuit board 7 is connected with a CPU controller 9, a charging switch 10 is connected between the CPU controller 9 and the positive electrode plate 4, and the temperature sensor 11, the pressure sensor 12 and the distance detector 13 are all in communication connection with the CPU controller 9. In implementation, the pressure sensor 12 is used for detecting whether the electronic device is placed on the emergency energy storage device, and when the pressure is detected to exist, the CPU controller 9 controls the first coil 1 and the second coil 3 to resonate with the coil of the electronic device placed on the emergency energy storage device, so as to charge the electronic device. The temperature sensor 11 is configured to detect a temperature of the electronic core, and when the electronic core is detected to be excessively high, the CPU controller 9 controls the charging switch 10 to be turned off, so that the electronic core stops charging and discharging. The distance detector 13 is used for detecting electronic devices around the emergency energy storage device, and selecting the electronic device to be charged through the CPU controller 9.
Referring to fig. 1, a charging interface 14 is arranged on the battery case 6, the charging interface 14 is a 120V charging interface 14, one end of the charging interface 14 is connected with the positive electrode plate 4, and the other end of the charging interface 14 is connected with the negative electrode plate 5. In operation, when the emergency energy storage device is connected to a voltage of 120v, the current is converted by the inverter 8, so that the battery cells 2 are charged. If corresponding energy storage equipment charges when emergent energy storage equipment charges electronic equipment, then the electric current directly transmits for electronic equipment through first coil 1 and second coil 3 to preferentially charge electronic equipment.
An embodiment of the application discloses an emergent energy storage system who possesses wireless function of charging.
Referring to fig. 2 and 3, the emergency energy storage system with the wireless charging function includes a power receiving module 20, a control module 16, an energy storage module 21 and a conversion module 22, wherein the power receiving module 20, the control module 16 and the conversion module 22 are all in communication connection with the energy storage module 21. The energy storage module 21 is configured to store power transmitted by an external power source, the power receiving module 20 is configured to receive power generated by the external power source, the converting module 22 is configured to convert alternating current and direct current, and the control module 16 is configured to selectively provide the received rectified current to the energy storage module 21. In implementation, the alternating current and direct current are converted, so that the current input to the energy storage module 21 is matched with the current inside the energy storage module 21, and the energy storage module 21 is not damaged.
The control module 16 is a DIP chip. The control module 16 includes an electric quantity detection submodule 162 and a second processing submodule 164, and the electric quantity detection submodule 162 is configured to detect electric quantity information inside the energy storage module 21, and output an electric quantity signal according to the electric quantity information; the second processing sub-module 164 receives the power signal, calculates the required charging amount according to the power signal, and sends a control signal to control the input amount of power.
In one embodiment, since the energy storage module 21 can store a limited amount of energy, when the energy detection sub-module 162 detects that the power in the energy storage module 21 is sufficient, the control module 16 stops inputting power to the energy storage module 21, thereby reducing damage to the energy storage module 21 caused by overcharging.
In another embodiment, the control module 16 is communicatively coupled to the alarm module 24 and the second processing submodule 164 is communicatively coupled to the alarm module 24. When the electric quantity detection submodule 162 detects that the electric quantity is zero, the alarm module 24 responds to the control signal of the processing submodule and gives an alarm to remind people of charging in time.
Referring to fig. 2 and 3, the control module 16 is connected to a temperature sensing module 17, the control module 16 further includes a storage sub-module 161 and a first processing sub-module 163, a preset temperature value is stored in the storage sub-module 161, and the temperature sensing module 17 is configured to detect a temperature value inside the emergency energy storage device and transmit a temperature detection result to the first processing sub-module 163 in real time. After receiving the temperature detection result, the first processing sub-module 163 compares the detected temperature value with a preset temperature value, and determines the temperature condition in the emergency energy storage device;
when the detected temperature value is greater than or equal to the preset temperature value, the first processing sub-module 163 controls the energy storage module 21 to stop receiving the current;
when the detected temperature value is smaller than the preset temperature value, the energy storage module 21 continues to receive the current.
Referring to fig. 2 and 3, the emergency energy storage system with the wireless charging function further includes a signal receiving module 15, and the control module 16 is connected to a temperature sensing module 17, a pressure sensing module 18 and a distance detection module 19.
The distance detection module 19 is configured to detect an electronic device within a charging range, and the signal receiving module 15 is in communication connection with the electronic device, so as to receive power information of the electronic device. The control module 16 further includes a third processing submodule 165, the third processing submodule 165 receives a signal related to the electric quantity information of the electronic device sent by the signal receiving module 15, the third processing submodule 165 compares the remaining electric quantities of all the electronic devices within the charging range, selects one electronic device with the lowest electric quantity, and controls the emergency energy storage device to charge the electronic device, so that the situation that the electronic device cannot normally work due to too low electric quantity is avoided as much as possible.
In one embodiment, the pressure sensing module 18 is configured to receive a pressure value received by the emergency energy storage device and transmit the detected pressure value to the third processing sub-module 165. The pressure sensing module receives the pressure value and represents that the user places the electronic equipment on the emergency energy storage equipment for charging, so that the electronic equipment on the emergency energy storage equipment needs to be charged preferentially, and the user requirement is met.
In this embodiment, wireless charging is realized through resonance, and specifically, the coil of the electronic device has the same resonance frequency as the first coil 1 and the second coil 3 of the emergency energy storage device, so that electric energy transmission is performed through a resonance effect. The charging mode of realizing wireless charging through resonance has long transmission distance, and the transmitted power is large and suitable for long-distance high-power charging. However, the power has large loss in the transmission process, and the longer the transmission distance is, the larger the transmission power is, and the larger the loss is.
In one embodiment, the control module 16 is communicatively connected to a monitoring module 23, the monitoring module 23 is connected to an alarm module 24, and the monitoring module 23 is configured to be communicatively connected to the charger and determine the amount of power loss. Monitoring module 23 detects the actual output electric quantity of emergent energy storage equipment and the electric quantity that electronic equipment actually received, set for the loss threshold value in advance, thereby judge whether the loss of electric quantity exceeds the loss threshold value through the difference of the actual output electric quantity of calculating emergent energy storage equipment and the electric quantity that electronic equipment actually received, when exceeding the loss threshold value, alarm module 24 responds monitoring module 23's monitoring signal and sends out the police dispatch newspaper, thereby remind personnel to adjust electronic equipment's position, thereby reduce the loss of energy.
The following describes in detail an implementation of an emergency energy storage method with a wireless charging function with reference to an emergency energy storage device with a wireless charging function:
referring to fig. 4, another embodiment of the present application provides an emergency energy storage method with a wireless charging function, including the following steps:
s10, setting a loss threshold;
s20, receiving the power value signals of the transmitting side and the receiving side: and receiving a power value signal sent by the emergency energy storage equipment and a power value signal received by the electronic equipment.
In the transmission process of the electric power, due to the influence of the distance and the transmission power, the electric power is lost in the transmission process, so that the electric power value sent by the emergency energy storage device is inconsistent with the electric power value received by the electronic device, the loss needs to be calculated, the position of the electronic device is adjusted correspondingly, and the electric power loss is reduced.
S30, calculating the power difference between the transmitting end and the receiving end: calculating a difference value between a power value signal sent by the received emergency energy storage equipment and a power value signal received by the electronic equipment;
when the calculated difference is greater than or equal to the loss threshold, an alarm is issued;
when the calculated difference is less than the loss threshold, power is transmitted to the electronic device.
In implementation, whether power loss is large or not is judged through calculation of loss, and when the loss is large, a person is reminded of adjusting the position of the electronic equipment in time, so that the loss of power is reduced, and the charging efficiency is improved. Through the mode of magnetic field resonance, can realize effectual energy transfer in a large scale, realize higher spatial degree of freedom.
Referring to fig. 5, there may be a plurality of electronic devices around the emergency energy storage device, and when performing wireless charging, the electronic devices need to be screened, which specifically includes the following steps:
s100, detecting the number of electronic devices around the emergency energy storage device;
s200, receiving the distance between each electronic device and the emergency energy storage device;
s300, selecting electronic equipment in a charging range and receiving the residual electric quantity information of each electronic equipment in the charging range;
s400, selecting the electronic equipment with the lowest electric quantity in the charging range and controlling the emergency energy storage equipment to charge the electronic equipment with the lowest electric quantity;
and S500, after the charging is finished, the steps are continuously executed to process the rest electronic equipment.
In the implementation, the electronic equipment with the lowest electric quantity is charged, so that the situation that the electronic equipment cannot normally work due to low electric quantity is ensured as far as possible, and the automatic wireless charging function is realized.
The embodiment of the application also discloses an intelligent terminal which comprises a memory and a processor, wherein the memory is stored with a computer program which can be loaded by the processor and can execute the control method of the emergency energy storage equipment with the wireless charging function.
Based on the same inventive concept, an embodiment of the present application further discloses a computer-readable storage medium, where at least one instruction, at least one program, a code set, or an instruction set is stored in the storage medium, and the at least one instruction, the at least one program, the code set, or the instruction set can be loaded and executed by a processor to implement the method for controlling an emergency energy storage device with a wireless charging function provided in the above method embodiment.
It should be understood that reference to "a plurality" herein means two or more. "and/or" describes the association relationship of the associated objects, meaning that there may be three relationships, e.g., a and/or B, which may mean: a exists alone, A and B exist simultaneously, and B exists alone. The character "/" generally indicates that the former and latter associated objects are in an "or" relationship.
Those skilled in the art will appreciate that all or part of the steps of implementing the above embodiments may be implemented by hardware, or may be implemented by a program instructing associated hardware, where the program may be stored in a computer-readable storage medium, where the above-mentioned storage medium includes, for example: various media capable of storing program codes, such as a usb disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk, or an optical disk.
The above description is only exemplary of the present application and should not be taken as limiting, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present application should be included in the protection scope of the present application.
Claims (10)
1. The emergency energy storage equipment with the wireless charging function is characterized by comprising a battery, wherein the battery consists of a first coil (1), a battery cell (2), a second coil (3), a positive electrode plate (4), a negative electrode plate (5) and a battery shell (6), the positive electrode plate (4), the first coil (1), the battery cell (2), the second coil (3) and the negative electrode plate (5) are sequentially arranged in the battery shell (6), the first coil (1) and the second coil (3) are both used for realizing magnetic resonance with a coil on electronic equipment, a protective circuit board (7) is arranged in the battery shell (6), one end of the protective circuit board (7) is connected with the positive electrode plate (4), and the other end of the protective circuit board (7) is connected with the negative electrode plate (5), an inverter (8) is arranged outside the battery shell (6), one end of the inverter (8) is connected with the positive electrode plate (4), and the other end of the inverter (8) is connected with the negative electrode plate (5);
the protection circuit board (7) is connected with a CPU controller (9), a charging switch (10) is connected between the CPU controller (9) and the positive electrode plate (4), a temperature sensor (11), a pressure sensor (12) and a distance detector (13) are arranged on the battery shell (6), the temperature sensor (11), the pressure sensor (12) and the distance detector (13) are all in communication connection with the CPU controller (9), a charging interface (14) is arranged on the battery shell (6), one end of the charging interface (14) is connected with the positive electrode plate (4), and the other end of the charging interface (14) is connected with the negative electrode plate (5).
2. The emergency energy storage system with the wireless charging function is characterized by comprising a signal receiving module (15) and a control module (16), wherein the control module (16) is connected with a temperature sensing module (17), a pressure sensing module (18) and a distance detection module (19);
signal reception module (15): the signal receiving module (15) is used for being in communication connection with the electronic equipment and receiving electric quantity information of the electronic equipment;
temperature sensing module (17): the temperature sensing module (17) is used for detecting the temperature value in the emergency energy storage equipment;
pressure sensing module (18): the pressure sensing module (18) is used for detecting the pressure born by the emergency energy storage equipment;
distance detection module (19): the distance detection module (19) is used for detecting the electronic equipment in a charging range;
control module (16): the control module (16) is used for receiving signals sent by the signal receiving module (15), the temperature sensing module (17), the pressure sensing module (18) and the distance detection module (19) and carrying out charging and discharging control on the battery.
3. The emergency energy storage system with the wireless charging function according to claim 2, further comprising a power receiving module (20), an energy storage module (21) and a conversion module (22), wherein the power receiving module (20), the control module (16) and the conversion module (22) are all in communication connection with the energy storage module (21);
power reception module (20): the power receiving module (20) is used for receiving power generated by an external power supply;
energy storage module (21): the energy storage module (21) is used for storing electric power;
control module (16): the control module (16) is configured to selectively provide the received power to the energy storage module (21);
conversion module (22): the conversion module (22) is used for converting alternating current and direct current and providing rectified current for the energy storage module (21).
4. The emergency energy storage system with the wireless charging function according to claim 3, wherein the control module (16) comprises a storage sub-module (161), an electric quantity detection sub-module (162), a first processing sub-module (163) and a second processing sub-module (164);
storage submodule (161): the storage sub-module (161) is used for storing a preset temperature value;
electric quantity detection submodule (162): the electric quantity detection submodule (162) is used for detecting electric quantity information in the energy storage module (21) and outputting an electric quantity signal according to the electric quantity information;
a first processing sub-module (163): the first processing submodule (163) is used for receiving the temperature information of the temperature sensing module (17), comparing the temperature information with a preset temperature value and controlling the charging and discharging of the battery;
a second processing sub-module (164): the second processing submodule (164) is further used for receiving the electric quantity signal, calculating the required charging amount according to the electric quantity signal, and sending out a control signal to control the input amount of the electric power.
5. The emergency energy storage system with wireless charging function of claim 4, wherein the control module (16) further comprises a third processing sub-module (165);
a third processing sub-module (165): the third processing submodule (165) is used for receiving the detection signal sent by the signal receiving module (15), comparing the residual electric quantity of different electronic equipment and selecting the electronic equipment needing to be charged.
6. The emergency energy storage system with the wireless charging function according to claim 5, wherein the control module (16) is communicatively connected with a monitoring module (23) and an alarm module (24);
monitoring module (23): the monitoring module (23) is used for being in communication connection with the electronic equipment and judging the power loss;
alarm module (24): the alarm module (24) is responsive to control signals of the control module (16) and monitoring signals of the monitoring module (23).
7. A control method of an emergency energy storage device with a wireless charging function is characterized by comprising the following steps:
detecting the number of electronic equipment around the emergency energy storage equipment;
receiving the distance between each electronic device and the emergency energy storage device;
selecting electronic equipment in a charging range and receiving the residual electric quantity information of each electronic equipment in the charging range;
selecting the electronic equipment with the lowest electric quantity in the charging range and controlling the emergency energy storage equipment to charge the electronic equipment with the lowest electric quantity;
and after the charging is finished, the steps are continuously executed to process the rest electronic equipment.
8. The method as claimed in claim 7, wherein the selecting the electronic device with the lowest power and controlling the emergency energy storage device to charge the electronic device with the lowest power further comprises:
setting a loss threshold;
receiving a power value signal sent by the emergency energy storage equipment and a power value signal received by the electronic equipment;
calculating a difference value between a power value signal sent by the received emergency energy storage equipment and a power value signal received by the electronic equipment;
when the calculated difference is greater than the loss threshold, an alarm is given;
when the calculated difference is less than the loss threshold, power is transmitted to the electronic device.
9. An intelligent terminal, characterized by comprising a memory and a processor, wherein the memory stores at least one instruction, at least one program, a code set or an instruction set, and the at least one instruction, at least one program, a code set or an instruction set is loaded and executed by the processor to realize the control method of the emergency energy storage device with wireless charging function according to any one of claims 7 to 8.
10. A computer-readable storage medium, wherein at least one instruction, at least one program, a set of codes, or a set of instructions is stored in the computer-readable storage medium, and the at least one instruction, at least one program, a set of codes, or a set of instructions is loaded and executed by a processor to implement the method for controlling an emergency energy storage device with wireless charging function according to any one of claims 7 to 8.
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