CN221597459U - Portable multi-source input and multi-mode output energy device - Google Patents

Abstract

The utility model relates to a portable multi-source input and multi-mode output energy device, which comprises: a flexible photovoltaic component for absorbing solar energy to convert the solar energy into electrical energy; the charging guarantee power supply box has an energy conversion function and comprises a plurality of aviation interfaces, wherein the aviation interfaces are used for inputting electric energy and outputting the electric energy according to required voltage; the flexible photovoltaic component is connected with the charging guarantee power supply box, and the flexible photovoltaic component inputs electric energy to the charging guarantee power supply box to complete conversion of solar energy into electric energy; the energy storage battery is used for storing electric energy and is connected with the charging guarantee power supply box to input and output electric energy; the super capacitor can discharge high current and is used for providing an emergency starting function for a large-sized vehicle; the carrying case is used for enabling the energy device to be convenient to carry or fix. The energy device can realize portable charging power supply with multiple energy interfaces for input and output.

Description

Portable multi-source input and multi-mode output energy device

Technical Field

The utility model relates to the field of emergency power supplies and portable power supplies, in particular to a portable charging power supply device aiming at high-cold high-altitude areas, multi-energy interface input and multi-mode output.

Background

With the continuous progress of modern technology and the continuous development of electric power technology, the application degree of electronic mobile terminals is continuously improved, and in addition, the demands of people on emergency power supplies and portable power supplies are increasingly high, the emergency power supply is mainly provided by a small-sized fuel generator in the past, but the fuel generator is loud in noise, complex in operation and pollution links, and the demands of people on green portable power are increasingly high at present.

At present, the emergency power supply equipment in China has the problems of single function, heavy weight, large volume, inconvenient carrying and the like, and the application areas are mostly plain areas and low-altitude areas. The utility model can not cover all use scenes, such as earthquake relief, flood fighting, manway rescue, and the like, and has the defects of unavailable use at low temperature, small capacity, and the like.

Therefore, there is a need to develop a solution for a power supply device with multi-energy interface input, which can meet certain requirements and has application value for high-cold high-altitude portability.

Disclosure of Invention

The utility model aims at solving the technical problem of providing a portable charging power supply device with multiple energy interfaces for input and multiple modes for output aiming at high-cold and high-altitude areas, which is used for meeting the requirements of multiple application scenes such as charging, discharging, pulse discharging and the like under the condition of low temperature.

In order to solve the above-mentioned problems, according to the present utility model, there is provided a portable multi-source input and multi-mode output energy device, comprising: a flexible photovoltaic component for absorbing solar energy to convert the solar energy into electrical energy; the charging guarantee power supply box has an energy conversion function and comprises a plurality of aviation interfaces, wherein the aviation interfaces are used for inputting electric energy and outputting the electric energy according to required voltage; the flexible photovoltaic component is connected with the charging guarantee power supply box, and the flexible photovoltaic component inputs electric energy to the charging guarantee power supply box to complete conversion of solar energy into electric energy; the energy storage battery is used for storing electric energy, is connected with the charging guarantee power supply box and is used for inputting and outputting electric energy, and when the electric energy is input, the charging guarantee power supply box inputs the electric energy to the energy storage battery for supplementing electricity; when the electric energy is output, the energy storage battery outputs the electric energy according to the voltage requirement through the charging guarantee power box, and the output electric energy comprises the power supply of a low-power alternating-current power product for supplementing the lead-acid battery for the vehicle; the super capacitor is connected with the energy storage battery through the charging guarantee power box, the energy storage battery charges the super capacitor, and the super capacitor can perform a large-current amplifying point and is used for providing an emergency starting function for a large-sized vehicle; the portable box comprises a flexible photovoltaic component, a charging guarantee power supply box, an energy storage battery and a super capacitor, so that the portable multi-source input and multi-mode output energy device is convenient to carry or fix.

According to an embodiment of the present utility model, an energy storage battery may include: the battery module is an energy unit of the energy storage battery; the battery management system is connected with the battery module and is used for realizing the battery management function of the battery module by collecting and analyzing basic information including voltage, current, internal resistance and capacity of single batteries of the battery module; the energy storage connection interface is connected with the battery management system and is used as an external interface for discharging and charging the battery module.

According to an embodiment of the present utility model, the energy storage battery may further include: the start-stop button is connected with the battery management system and used for controlling the battery management system to switch the power-on state and the power-off state; the status indicator lamp is connected with the battery management system and is used for displaying the battery module electric quantity information collected by the battery management system and the battery management system status in the panel area through the visual indicator lamp.

According to an embodiment of the present utility model, a supercapacitor may include: the super capacitor module is an energy unit of the super capacitor; the super capacitor management system is connected with the super capacitor module and is used for collecting state data including single voltage, temperature and current of the super capacitor and controlling the working state of the system; and the equalization plate is connected with the super capacitor management system and the super capacitor module, collects the super capacitor monomer voltage collected by the super capacitor management system, and equalizes the super capacitor monomer voltage through an equalization resistor on the equalization plate.

According to an embodiment of the present utility model, the supercapacitor may further include: the starting plate is connected with the charging aviation plug and super capacitor management system and used for controlling the super capacitor system to charge; the start-stop button is connected with the super capacitor management system and used for controlling the power on and power off of the super capacitor management system; the discharging relay is connected with the super capacitor module and the starting negative electrode aviation plug and is used for controlling the on-off of a circuit of the super capacitor module; and the output key is connected with the starting plate and used for controlling the suction of the discharge relay.

According to an embodiment of the present utility model, the supercapacitor may further include: the charging aerial plug is a charging interface of the super capacitor module and is connected with the electric energy output end of the charging guarantee power supply box; starting a negative electrode aviation plug which is a negative electrode interface for discharging outwards; starting an anode aviation plug, wherein the starting anode aviation plug is connected with the super capacitor module and is used as an anode interface for discharging outwards; the state display board is connected with the super capacitor management system, and the electric quantity information of the super capacitor module group acquired by the super capacitor management system and the state of the super capacitor management system are displayed in the panel area through visual indicator lamps.

According to an embodiment of the present utility model, a charging guarantee power box may include: the photovoltaic input aerial plug is connected with the flexible photovoltaic component, and the flexible photovoltaic component is used for collecting solar energy; the solar energy controller is provided with an output end and an output end, wherein the input end is connected with the photovoltaic input aerial plug, and the output end is connected with the direct current bus and used for converting external solar energy into direct current of the system.

According to an embodiment of the present utility model, the charging guarantee power box may further include: the charging module is provided with an input end and an output end, and the output end of the charging module is connected with the energy storage connection aviation plug and is used for inverting the commercial power into direct current; the utility power input aviation plug is connected with the input part of the charging module and used as a connection interface of the utility power access system.

According to an embodiment of the present utility model, the charging guarantee power box may further include: the direct current module comprises a 12V power supply module, a 24V power supply module and an adjustable power supply module, and the input ends of the direct current module are connected with the direct current bus; the output end of the 12V power supply module is connected with the 12V output aviation plug and is used for converting the bus voltage into direct current with the output voltage of 12V; the output end of the 24V power supply module is connected with a 24V output aviation plug and is used for converting bus voltage into direct current with the output voltage of 24V; the adjustable power supply module is connected with the adjustable output aviation plug and is used for converting bus voltage into direct current with output voltage of 0-36V; the input end of the 5V output module is connected with the direct current bus, and the output end of the 5V output module is connected with the 5V aviation plug and is used for converting the bus voltage into direct current with the output voltage of 5V; and the input end of the inversion module is connected with the direct current bus, and the output end of the inversion module is connected with the alternating current output aviation plug and is used for inverting direct current into alternating current and outputting the alternating current through the alternating current output aviation plug.

According to an embodiment of the present utility model, the charging guarantee power box may further include: the digital display screen is used for displaying various working modes and working information sent by the main control board; the start-stop button is used for controlling the start-up and the shut-down of the charging guarantee power box; the alternating current output key is used for controlling the inversion module to work; the direct-current output key is used for controlling the direct-current module to work; the voltage adjusting knob and the current adjusting knob are used for adjusting the output voltage and the output current of the adjustable power supply module; the main control board is connected with the control unit, and comprises direct current modules, an inversion module, a charging module, a digital display screen, a start-stop key, an alternating current output key, a direct current output key, a voltage adjusting knob and a current adjusting knob, and is used as a control unit of a charging guarantee power supply box, and the control equipment works in different working states.

Compared with the prior art, the technical scheme provided by the embodiment of the utility model at least has the following beneficial effects:

the portable multi-source input and multi-mode output energy device provided by the utility model is a device capable of being charged through various input sources, and can independently complete photovoltaic power generation and electric energy storage in extreme environments such as highland, alpine and the like. Comprises a start power source, a DC power source alternating current power supply and charging power supply. Is an emergency power supply under the conditions of no base support and no support. The power consumption requirements of single-phase loads such as resistive loads, inductive loads, nonlinear loads and the like can be met. Meanwhile, the direct current power supply can be provided for equipment, and can be used for battery charging and power supply of corresponding equipment.

The portable multi-energy interface input and multi-mode output charging power supply device provided by the utility model can be used for meeting the requirements of multiple application scenes such as charging, discharging, pulse discharging and the like under the low temperature condition, and can meet certain requirements and has practical application value.

According to the utility model, through the design of the charging guarantee power box, the energy storage battery, the super-capacitance capacitor and the flexible photovoltaic component, photovoltaic power generation and electric energy storage can be independently completed under the conditions of no mains supply support and no support.

According to the utility model, through the design of the direct current module, the inversion module, the charging module, the super capacitor module and the battery module, the device has the functions of starting voltage, direct current power supply, alternating current power supply and charging power supply.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following brief description of the drawings of the embodiments will make it apparent that the drawings in the following description relate only to some embodiments of the present utility model and are not limiting of the present utility model.

FIG. 1 is a schematic diagram of an energy device showing portable multi-source input and multi-mode output according to an embodiment of the present invention;

Fig. 2 is a schematic diagram illustrating an energy storage cell according to an embodiment of the present invention;

FIG. 3 is a schematic diagram of the physical interface of the internal circuitry of the energy storage battery of FIG. 2;

FIG. 4 is a schematic diagram of the external interface of the energy storage battery of FIG. 2;

FIG. 5 is a schematic diagram illustrating a supercapacitor according to an embodiment of the invention;

FIG. 6 is a schematic diagram of the physical interface of the supercapacitor internal circuit of FIG. 5;

FIGS. 7-8 are schematic diagrams of the supercapacitor external interface of FIG. 5;

fig. 9 is a schematic diagram showing a charge-securing power supply box according to an embodiment of the present invention;

FIGS. 10 to 11 are schematic diagrams of the physical interfaces of the internal circuits of the charging assurance power box of FIG. 9;

FIGS. 12-13 are schematic views of external interfaces of the charging assurance power box of FIG. 9;

Fig. 14 is a block diagram showing the relationship of the respective modules of the portable charging power supply device according to the embodiment of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. It will be apparent that the described embodiments are some, but not all, embodiments of the utility model. All other embodiments, which can be made by a person skilled in the art without creative efforts, based on the described embodiments of the present utility model fall within the protection scope of the present utility model.

Unless defined otherwise, technical or scientific terms used herein should be given the ordinary meaning as understood by one of ordinary skill in the art to which this utility model belongs. The terms "first," "second," and the like in the description and in the claims, are not used for any order, quantity, or importance, but are used for distinguishing between different elements. Likewise, the terms "a" or "an" and the like do not denote a limitation of quantity, but rather denote the presence of at least one.

Fig. 1 is a schematic diagram illustrating a portable multi-source input and multi-mode output energy device according to an embodiment of the present invention.

As shown in fig. 1, the portable multi-source input and multi-mode output energy source device includes: the device comprises a flexible photovoltaic component 4, a charging guarantee power supply box 3, an energy storage battery 1, a super capacitor 2 and a carrying box 5.

The flexible photovoltaic component 4 is used to absorb solar energy to convert the solar energy into electrical energy.

The charging guarantee power supply box 3 has an energy conversion function and comprises a plurality of aviation interfaces, wherein the aviation interfaces are used for inputting electric energy and outputting the electric energy according to the required voltage; the flexible photovoltaic component 4 is connected with the charging guarantee power supply box 3, and the flexible photovoltaic component 4 inputs electric energy into the charging guarantee power supply box 3 to complete conversion of solar energy into electric energy.

The energy storage battery 1 is used for storing electric energy, and is connected with the charging guarantee power supply box 3 for electric energy input and output, wherein when the electric energy is input, the charging guarantee power supply box 3 inputs the electric energy to the energy storage battery 1 for power supply; when the electric energy is output, the energy storage battery 1 outputs the electric energy according to the voltage requirement through the charging guarantee power box 3, and the output electric energy comprises the power supply of a low-power alternating-current power product for supplementing the lead-acid battery for the vehicle.

The super capacitor 2 is connected with the energy storage battery 1 through the charging guarantee power box 3, the energy storage battery 1 charges the super capacitor 2, and the super capacitor 2 can discharge large current for providing an emergency starting function for a large-sized vehicle.

The carrying case 5 is a case body for accommodating and installing the flexible photovoltaic component 4, the charging guarantee power supply case 3, the energy storage battery 1 and the super capacitor 2, so that the portable multi-source input and multi-mode output energy device is convenient to carry or fix.

The portable multi-source input and multi-mode output energy device provided by the utility model is a device capable of being charged through various input sources, and can independently complete photovoltaic power generation and electric energy storage in extreme environments such as highland, alpine and the like. Comprises a start power source, a DC power source alternating current power supply and charging power supply. Is an emergency power supply under the conditions of no base support and no support. The power consumption requirements of single-phase loads such as resistive loads, inductive loads, nonlinear loads and the like can be met. Meanwhile, the direct current power supply can be provided for equipment, and can be used for battery charging and power supply of corresponding equipment.

The portable multi-energy interface input and multi-mode output charging power supply device provided by the utility model can be used for meeting the requirements of multiple application scenes such as charging, discharging, pulse discharging and the like under the low temperature condition, and can meet certain requirements and has practical application value.

Fig. 2 is a schematic diagram illustrating an energy storage cell according to an embodiment of the present invention; FIG. 3 is a schematic diagram of the physical interface of the internal circuitry of the energy storage battery of FIG. 2; fig. 4 is a schematic diagram of the external interface of the energy storage battery of fig. 2.

As shown in fig. 2 to 4, the energy storage battery 1 includes: a battery module 101, a battery management system 102 and an energy storage connection interface 103.

The battery module 101 is an energy unit of the energy storage battery 1.

The battery management system 102 is connected with the battery module 101, and implements a battery management function of the battery module 101 by collecting and analyzing basic information including voltage, current, internal resistance and capacity of single batteries of the battery module 101.

The energy storage connection interface 103 is connected with the battery management system 102 and serves as an external interface for discharging and charging the battery module 101.

According to one or some embodiments of the present utility model, the energy storage battery 1 further includes: a start-stop button 104 and a status indicator light 105.

The start-stop button 104 is connected to the battery management system 102 for controlling the battery management system 102 to include switching of the power-on and power-off states.

The status indicator lamp 105 is connected with the battery management system 102, and displays the electric quantity information of the battery module 101 collected by the battery management system 102 and the status of the battery management system 102 in the panel area through the visual indicator lamp.

FIG. 5 is a schematic diagram illustrating a supercapacitor according to an embodiment of the invention; FIG. 6 is a schematic diagram of the physical interface of the supercapacitor internal circuit of FIG. 5; fig. 7-8 are schematic diagrams of the supercapacitor external interface of fig. 5.

Fig. 5 to 8, the supercapacitor 2 includes: super capacitor module 201, super capacitor management system 207, and equalization board 208.

The super capacitor module 201 is an energy unit of the super capacitor 2.

The super capacitor management system 207 is connected with the super capacitor module 201, and is used for collecting state data including voltage, temperature and current of the super capacitor 2 and controlling the working state of the system.

The equalizing plate 208 is connected with the super capacitor management system 207 and the super capacitor module 201, and the super capacitor 2 single voltage collected by the super capacitor management system 207 is collected and equalized through the equalizing resistor on the equalizing plate 208.

According to one or some embodiments of the utility model, the supercapacitor 2 further comprises: a start plate 206, a start-stop button 209, a discharge relay 202, and an output button.

The starting board 206 is connected with the charging aviation plug 205 and the super capacitor management system 207 and is used for controlling the charging of the super capacitor 2 system.

The start-stop button 209 is connected with the super capacitor management system 207 and is used for controlling the super capacitor management system 207 to be powered on and powered off.

The discharging relay 202 is connected with the super capacitor module 201 and the starting negative electrode aviation plug 203, and is used for controlling the on-off of a loop of the super capacitor module 201.

The output button is connected to the start plate 206 for controlling the actuation of the discharge relay 202.

According to one or some embodiments of the utility model, the supercapacitor 2 further comprises: charging aviation plug 205, starting negative aviation plug 203, starting positive aviation plug 204 and state display panel 211.

The charging aviation plug 205 is a charging interface of the super capacitor module 201 and is connected with the electric energy output end of the charging guarantee power supply box 3.

The negative electrode aviation plug 203 is started to be a negative electrode interface for discharging outwards.

The starting positive electrode aviation plug 204 is connected with the super capacitor module 201 and is used as a positive electrode interface for discharging outwards.

The status display board 211 is connected with the super capacitor management system 207, and displays the electric quantity information of the super capacitor module 201 collected by the super capacitor management system 207 and the status of the super capacitor management system 207 in the panel area through visual indicator lamps.

Fig. 9 is a schematic diagram showing a charge-securing power supply box according to an embodiment of the present invention; FIGS. 10 to 11 are schematic diagrams of the physical interfaces of the internal circuits of the charging assurance power box of FIG. 9; fig. 12 to 13 are schematic views of external interfaces of the charging assurance power box of fig. 9.

As shown in fig. 9 to 13, the charging assurance power supply box 3 includes: photovoltaic input aerial plug 340 and solar controller 337.

The photovoltaic input aerial plug 340 is connected with a flexible photovoltaic component 4, and the flexible photovoltaic component 4 is used for collecting solar energy.

The solar controller 337 has an input connected to the photovoltaic input aerial plug 340 and an output connected to the dc bus for converting external solar energy into dc power for the system.

According to one or some embodiments of the present utility model, the charging assurance power box 3 further includes: a charging module 304, a mains input aviation plug 339.

The output end of the charging module 304 is connected with an energy storage connection aviation plug and is used for inverting the commercial power into direct current.

The utility power input aviation plug 339 is connected with the input part of the charging module 304 and serves as a connection interface of the utility power access system.

According to one or some embodiments of the present utility model, the charging assurance power box 3 further includes: a direct current module, a 5V output module 338 and an inversion module 305.

The direct current module comprises a 12V power module 301, a 24V power module 302 and an adjustable power module 303, and the input ends of the direct current module are connected with a direct current bus; the output end of the 12V power supply module 301 is connected with a 12V output aviation plug and is used for converting bus voltage into direct current with output voltage of 12V; the output end of the 24V power supply module 302 is connected with a 24V output aviation plug and is used for converting bus voltage into direct current with the output voltage of 24V; the adjustable power module 303 is connected with the adjustable output aviation plug and is used for converting bus voltage into direct current with output voltage of 0-36V.

The input end of the 5V output module 338 is connected with a direct current bus, and the output end of the 5V output module is connected with a 5V aviation plug and is used for converting the bus voltage into direct current with the output voltage of 5V.

The input end of the inversion module 305 is connected with the direct current bus, and the output end is connected with the alternating current output socket, so as to invert the direct current into alternating current and output the alternating current through the alternating current output socket.

According to the utility model, through the design of the direct current module, the inversion module, the charging module, the super capacitor module and the battery module, the device has the functions of starting voltage, direct current power supply, alternating current power supply and charging power supply.

According to one or some embodiments of the present utility model, the charging assurance power box 3 further includes: the digital display 341, the start-stop button 344, the alternating current output button 342, the direct current output button 343, the main control board 336, the pressure adjusting knob 345 and the current adjusting knob 346.

The digital display 341 is used for displaying various working modes and working information sent by the main control board 336.

The start-stop button 344 is used for controlling the start-up and shut-down of the charging assurance power box 3.

The ac output key 342 is used to control the inverter module 305 to operate.

The dc output button 343 is used for controlling the dc module to operate.

A voltage adjustment knob 345 and a current adjustment knob 346 for adjusting the output voltage and output current of the adjustable power supply module 303.

The main control board 336 is connected with each direct current module, the inversion module 305, the charging module 304, the digital display 341, the start-stop button 344, the alternating current output button 342, the direct current output button 343, the voltage adjusting knob 345 and the current adjusting knob 346, and is used as a control unit of the charging guarantee power box 3, and the control equipment works in different working states.

According to the utility model, through the design of the charging guarantee power box, the energy storage battery, the super-capacitance capacitor and the flexible photovoltaic component, photovoltaic power generation and electric energy storage can be independently completed under the conditions of no mains supply support and no support.

One or more embodiments of the present utility model provide a portable multi-source input and multi-mode output energy device, which adopts low-temperature components such as low-temperature battery cells and super capacity, and can be suitable for various application scenarios in high-cold and high-altitude areas. The device comprises an energy storage battery 1, a super capacitor 2, a charging guarantee power supply box 3 and flexible photovoltaic components 4, wherein required interfaces and components are arranged on each box body.

The energy storage battery 1 contains energy storage battery housing 11, energy storage battery housing 11 internally mounted has battery module 101, battery module 101 installs in energy storage battery housing 11 bottommost, guarantee battery module 101's heat dissipation, battery module 101 internally mounted has the heating resistance, under the low temperature condition, can carry out self-heating through self electric quantity, battery module 101 is connected with battery management system 102 through the power pencil of both sides and collection pencil, battery module 101 discharges and charges through battery management system 102, wherein battery management system 102 inside charge and discharge the return circuit and all be connected with energy storage connection aviation plug 103 of installing on the energy storage battery housing 11 panel, connect aviation plug 103 through the energy storage and export to the outside.

The energy storage battery shell 11 is provided with a start-stop button 104, the start-stop button 104 is connected with the battery management system 102, the start-stop button 104 is pressed, the battery management system 102 enters a working state, the battery module 101 can discharge outwards, the start-stop button 104 is pressed again, the battery management system enters a shutdown state, and the battery module 101 stops discharging outwards.

The energy storage battery shell 11 is provided with a status indicator lamp 105, the status indicator lamp 105 is connected with the battery management system 102, the system voltage of the battery module 101 collected by the battery management system 102 is converted into electric quantity and fed back to the status indicator lamp 105, the start-stop switch 104 is pressed down, if the battery management system 102 operates normally, the status indicator lamp 105 operates to light, and if the battery management system 102 fails, the status indicator lamp 105 fails to light.

The super capacitor 2 comprises a super capacitor shell 21, a super capacitor module 201 is mounted in the super capacitor shell, the super capacitor module 201 is mounted at the bottommost part of the super capacitor shell 21, the negative electrode of the super capacitor module 201 is connected with a discharge relay 202, the discharge relay 202 is connected with a starting negative electrode aviation plug 203 on the super capacitor shell 21, the positive electrode of the super capacitor module 201 is connected with a starting positive electrode aviation plug 204, when low-temperature power-shortage equipment needs to be started, large current is output outwards through the starting negative electrode aviation plug 203 and the starting positive electrode aviation plug 204, a charging aviation plug 205 is mounted on a panel of the super capacitor shell 21, the charging aviation plug 205 is connected with a starting plate 206 mounted in the super capacitor shell 21, the starting plate 206 is connected with the positive electrode and the negative electrode of the super capacitor module 201, and charging of the super capacitor module 201 is completed through the circuit.

The super capacitor shell 21 internally mounted has super capacitor management system 207, and super capacitor module 201 passes through the sampling pencil and is connected with super capacitor management system 205, and super capacitor management system 205 obtains super capacitor module 201's monomer voltage after, feeds back the equalizing plate 208 of installing on the super capacitor shell 21 through the communication pencil, and equalizing plate 208 is through the equalization resistance on the board, carries out the equilibrium to the super capacitor monomer in the super capacitor module 201.

The rear part of the super capacitor shell 21 is provided with a start-stop button 209 and an output button 210, the start-stop button 209 is connected with the super capacitor management system 205, the start-stop button is pressed, the super capacitor management system 205 is electrified, equipment enters a standby state, the output button 210 is connected with the starting plate 206, the output button is pressed, the starting plate 206 enters a working state, the starting plate 206 is controlled to supply power to the discharge relay 202, the coil of the discharge relay 202 is controlled to be attracted, and then the equipment can perform pulse discharge and high-current discharge by starting the anode aviation plug 204 and the cathode aviation plug 203.

The rear part of the super capacitor shell 21 is provided with a state display board 211, the state display board 211 is connected with a super capacitor management system 207, and the super capacitor management system 207 displays the acquired information of the super capacitor module 201 and the working state of the super capacitor 2 in a display area.

The charging guarantee power box 3 comprises a charging guarantee power box shell 31, a 12V power module 301, a 24V power module 302, an adjustable power module 303, a charging module 304 and an inversion module 305 are arranged at the bottom of the charging guarantee power box shell 31, all the modules radiate heat through the bottom plate of the charging guarantee power box shell 31, a radiator and a fan are arranged on the bottom plate, wherein the input ends of the 12V power module 301, the 24V power module 302, the adjustable power module 303, the charging module 304 and the inversion module 305 are connected together through a direct current bus, the output end of the 12V power module 301 is connected with the 12V output aviation plug 331, the output end of the 24V power module 302 is connected with the 24V output aviation plug 332, the output end of the 24V power module 303 is connected with the adjustable output aviation plug 333, the output end of the charging module 304 is connected with the energy storage aviation plug 334, the output end of the inversion module 305 is connected with the alternating current output aviation plug 334, and the output voltage class is 220V alternating current.

A main control board 336 of the assembly is arranged on the second layer of the charging guarantee power box shell 31, and the main control board 336 is used as the brain of the charging guarantee power box 3 and is connected with each direct current module, each alternating current module and each charging module through communication wire harnesses; the right side is provided with a solar controller 337 and a 5V output module 338, the output end of the solar controller 337 is connected with a direct current bus, and direct current output by the solar controller 337 is supplied to other modules in the system for use by the other modules; the input end of the 5V output module 338 is connected with a direct current bus, and direct current in the bus is converted into direct current with the output voltage level of 5V through the 5V output module 338 and is output to the outside of the system.

The utility power input aviation plug 339 and the photovoltaic input aviation plug 340 are arranged outside the side surface of the charging guarantee power box shell 31, and the utility power input aviation plug 339 is connected with the charging module 304 to convert the utility power into direct current and transmit the direct current to the system bus; the photovoltaic input aerial plug 340 is connected with a solar controller 337 to convert solar energy into direct current and transmit the direct current to a system bus.

The digital display screen 341, the alternating current output key 342, the direct current output key 343, the start-stop key 344, the voltage adjusting knob 345, the current adjusting knob 346, the 5V output socket 347, the energy storage connecting socket 334, the 12V output socket 331, the 24V output socket 332, the alternating current output socket 335 and the adjustable output socket 333 are arranged outside the front surface of the charging guarantee power box shell 31, the digital display screen 341 is connected with the main control board 336, and the system state collected by the main control board 336 is displayed on the liquid crystal screen; the alternating current output key 342 is connected with the main control board 336, the alternating current output key 342 is pressed, the main control board 336 receives an instruction, the inversion module 305 is controlled to work, and alternating current is output through the alternating current output aviation plug 335; the direct current output key 343 is connected with the main control board 336, the direct current output key 343 is pressed, the main control board 336 receives instructions to control each direct current module to work, and direct current is output through the 5V output aviation plug 347, the energy storage connection aviation plug 334, the 12V output aviation plug 331 and the 24V output aviation plug 332; the start-stop button 344 is connected with the main control board 336, the start-stop button 334 is pressed, the system enters a standby working state, and the digital display screen 341 displays the system state; the voltage adjusting knob 345 and the current adjusting knob 346 are connected with the main control board 336, and the main control board 336 receives instructions through rotating the knobs and sends the instructions to the adjustable power module 303 to control the voltage and the current output by the adjustable power module 303; the 5V output socket 347 is connected to the 5V output module 333, and outputs a direct current of 5V to the outside.

Fig. 14 is a block diagram showing the relationship of the respective modules of the portable charging power supply device according to the embodiment of the present invention.

As shown in fig. 14, the portable multi-source charging/power supply device has the following operation modes, so that photovoltaic power generation and electric energy storage can be independently completed under the conditions of no mains supply support and no support. For example, the energy storage battery 1 can be charged by the flexible photovoltaic component 4 or a commercial power/diesel generator and then the energy storage battery 1 is charged by the charging guarantee power box 3; if the super capacitor 2 can pass through the flexible photovoltaic component 4, the commercial power/diesel generator or the energy storage battery 1, and then pass through the charging guarantee power box 3 to charge the super capacitor 2; if the energy storage battery 1, the flexible photovoltaic component 4 or the commercial power/diesel generator directly utilizes the charging guarantee power box 3, the direct current output and the alternating current output are directly output outwards after passing through the direct current module, the alternating current module and the inversion module of the charging guarantee power box 3; if the super capacitor 2 directly starts output, pulse current is output to the outside.

The foregoing is merely exemplary embodiments of the present utility model and is not intended to limit the scope of the utility model, which is defined by the appended claims.

Claims (9)

1. A portable multi-source input and multi-mode output energy device, comprising:

A flexible photovoltaic component for absorbing solar energy to convert the solar energy into electrical energy;

The charging guarantee power supply box has an energy conversion function and comprises a plurality of aviation interfaces, wherein the aviation interfaces are used for inputting electric energy and outputting the electric energy according to the required voltage; the flexible photovoltaic component is connected with the charging guarantee power supply box, and the flexible photovoltaic component inputs electric energy to the charging guarantee power supply box to complete conversion of solar energy into electric energy;

The energy storage battery is used for storing electric energy, is connected with the charging guarantee power supply box and is used for inputting and outputting electric energy, and when the electric energy is input, the charging guarantee power supply box inputs the electric energy to the energy storage battery and supplements electricity; when the electric energy is output, the energy storage battery outputs the electric energy according to the voltage requirement through the charging guarantee power supply box, and the output electric energy comprises the power supply of a low-power alternating-current power product for supplementing the lead-acid battery for the vehicle;

The super capacitor is connected with the energy storage battery through the charging guarantee power supply box, the energy storage battery charges the super capacitor, the super capacitor can discharge large current and is used for providing an emergency starting function for a large-sized vehicle,

Wherein, super capacitor includes:

The super capacitor module is an energy unit of the super capacitor,

The super capacitor management system is connected with the super capacitor module and is used for collecting state data of the super capacitor including single voltage, temperature and current and controlling the working state of the system,

The balancing plate is connected with the super capacitor management system and the super capacitor module, and is used for collecting super capacitor monomer voltages collected by the super capacitor management system and balancing the super capacitor monomer voltages through balancing resistors on the balancing plate;

The portable box comprises a flexible photovoltaic component, a charging guarantee power supply box, an energy storage battery and a super capacitor, and is used for accommodating and installing the box body, so that the portable multi-source input and multi-mode output energy device is convenient to carry or fix.

2. The portable multi-source input and multi-mode output energy device of claim 1, wherein the energy storage battery comprises:

the battery module is an energy unit of the energy storage battery;

the battery management system is connected with the battery module and is used for realizing the battery management function of the battery module through collecting and analyzing basic information including voltage, current, internal resistance and capacity of single batteries of the battery module;

The energy storage connection interface is connected with the battery management system and is used as an external interface for discharging and charging the battery module.

3. The portable multi-source input and multi-mode output energy device of claim 2, wherein the energy storage battery further comprises:

The start-stop button is connected with the battery management system and is used for controlling the battery management system to switch between an electrified state and a powered-off state;

The battery management system comprises a battery management system, a status indicator lamp, a display module and a display module, wherein the status indicator lamp is connected with the battery management system, and the battery module electric quantity information collected by the battery management system and the battery management system status are displayed in a panel area through the visual indicator lamp.

4. The portable multi-source input and multi-mode output energy device of claim 1, wherein the super capacitor further comprises:

The starting plate is connected with the charging aviation plug and super capacitor management system and used for controlling the super capacitor system to charge;

The start-stop button is connected with the super capacitor management system and used for controlling the power-on and power-off of the super capacitor management system;

The discharging relay is connected with the super capacitor module and the starting negative pole aerial plug and is used for controlling the on-off of the super capacitor module loop;

And the output key is connected with the starting plate and used for controlling the suction of the discharge relay.

5. The portable multi-source input and multi-mode output energy device of claim 4, wherein,

The supercapacitor further comprises:

The charging aviation plug is a charging interface of the super capacitor module and is connected with the electric energy output end of the charging guarantee power supply box;

starting a negative electrode aviation plug, wherein the starting negative electrode aviation plug is a negative electrode interface for discharging outwards;

Starting an anode aviation plug, wherein the starting anode aviation plug is connected with the super capacitor module and is used as an anode interface for discharging outwards;

The state display board is connected with the super capacitor management system, and the electric quantity information of the super capacitor module acquired by the super capacitor management system and the state of the super capacitor management system are displayed in the panel area through visual indicator lamps.

6. The portable multi-source input and multi-mode output energy device of claim 1, wherein the charge-guaranteeing power box comprises:

the photovoltaic input aerial plug is connected with the flexible photovoltaic component, and the flexible photovoltaic component is used for collecting solar energy;

The solar energy controller is provided with an output end and an output end, wherein the input end is connected with the photovoltaic input aerial plug, and the output end is connected with the direct current bus and used for converting external solar energy into direct current of the system.

7. The portable multi-source input and multi-mode output energy device of claim 6, wherein said charge-guaranteeing power box further comprises:

the charging module is provided with an input end and an output end, and the output end of the charging module is connected with the energy storage connection aviation plug and is used for inverting the commercial power into direct current;

the utility power input aviation plug is connected with the input part of the charging module and used as a connection interface of the utility power access system.

8. The portable multi-source input and multi-mode output energy device of claim 6, wherein said charge-guaranteeing power box further comprises:

The direct current module comprises a 12V power supply module, a 24V power supply module and an adjustable power supply module, and the input ends of the direct current module are connected with a direct current bus; the output end of the 12V power supply module is connected with the 12V output aviation plug and is used for converting the bus voltage into direct current with the output voltage of 12V; the output end of the 24V power supply module is connected with a 24V output aviation plug and is used for converting bus voltage into direct current with the output voltage of 24V; the adjustable power supply module is connected with the adjustable output aviation plug and is used for converting bus voltage into direct current with output voltage of 0-36V;

The input end of the 5V output module is connected with the direct current bus, and the output end of the 5V output module is connected with the 5V aviation plug and is used for converting the bus voltage into direct current with the output voltage of 5V;

And the input end of the inversion module is connected with the direct current bus, and the output end of the inversion module is connected with the alternating current output aviation plug and is used for inverting the direct current into alternating current and outputting the alternating current through the alternating current output aviation plug.

9. The portable multi-source input and multi-mode output energy device of claim 8, wherein the charge-guaranteeing power box further comprises:

the digital display screen is used for displaying various working modes and working information sent by the main control board;

the start-stop button is used for controlling the start-up and the shut-down of the charging guarantee power box;

The alternating current output key is used for controlling the inversion module to work;

the direct-current output key is used for controlling the direct-current module to work;

The voltage adjusting knob and the current adjusting knob are used for adjusting the output voltage and the output current of the adjustable power supply module;

The main control board is connected with the control unit, and comprises direct current modules, an inversion module, a charging module, a digital display screen, a start-stop key, an alternating current output key, a direct current output key, a voltage adjusting knob and a current adjusting knob, and is used as a control unit for charging a guarantee power supply box, and the control equipment works under different working states.