CN114006434A - Armored vehicle emergency starting instrument and charging and discharging method - Google Patents
Armored vehicle emergency starting instrument and charging and discharging method Download PDFInfo
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- CN114006434A CN114006434A CN202111283303.5A CN202111283303A CN114006434A CN 114006434 A CN114006434 A CN 114006434A CN 202111283303 A CN202111283303 A CN 202111283303A CN 114006434 A CN114006434 A CN 114006434A
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- 238000007599 discharging Methods 0.000 title claims abstract description 42
- 238000000034 method Methods 0.000 title claims abstract description 21
- 239000003990 capacitor Substances 0.000 claims abstract description 98
- 239000002253 acid Substances 0.000 claims abstract description 24
- 239000007858 starting material Substances 0.000 claims abstract description 11
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 57
- 229910052744 lithium Inorganic materials 0.000 claims description 57
- 239000000178 monomer Substances 0.000 claims description 20
- 230000005611 electricity Effects 0.000 claims description 11
- 238000001514 detection method Methods 0.000 claims description 6
- 238000003825 pressing Methods 0.000 claims description 5
- 230000004308 accommodation Effects 0.000 claims description 4
- 238000012545 processing Methods 0.000 claims description 4
- 230000003139 buffering effect Effects 0.000 claims description 3
- 238000012544 monitoring process Methods 0.000 claims description 3
- 230000009467 reduction Effects 0.000 claims description 2
- 238000003860 storage Methods 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 4
- 238000005192 partition Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 230000003446 memory effect Effects 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0068—Battery or charger load switching, e.g. concurrent charging and load supply
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0013—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries acting upon several batteries simultaneously or sequentially
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0013—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries acting upon several batteries simultaneously or sequentially
- H02J7/0014—Circuits for equalisation of charge between batteries
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0047—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with monitoring or indicating devices or circuits
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0047—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with monitoring or indicating devices or circuits
- H02J7/0048—Detection of remaining charge capacity or state of charge [SOC]
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
- H02J7/345—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering using capacitors as storage or buffering devices
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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
- H02J2207/00—Indexing scheme relating to details of circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J2207/50—Charging of capacitors, supercapacitors, ultra-capacitors or double layer capacitors
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Secondary Cells (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The embodiment of the invention discloses an armored vehicle emergency starting instrument and a charging and discharging method. The charging and discharging method comprises the steps of charging the starter instrument through a lead-acid battery charging mode, and providing enough starting power for the armored vehicle through the starter instrument through a lead-acid-free battery discharging mode or a lead-acid battery power-shortage discharging mode. The invention adopts the super capacitor module as the starting power supply, realizes the purpose of satisfying the use in the low-temperature environment, and has lower weight, smaller volume and longer cycle life on the premise of satisfying the starting of the armored vehicle.
Description
Technical Field
The embodiment of the invention relates to the technical field of special vehicle starting, in particular to an armored vehicle emergency starting instrument and a charging and discharging method.
Background
At present, lead-acid batteries are used as starting power supplies for all starting power supplies for armored vehicles, and the starting power supplies in the form of the lead-acid batteries have the phenomenon of low-temperature starting failure and cannot be used in extremely cold areas; and the armored vehicle has limited transportation load, and under the same energy, the lead-acid battery has larger volume and heavier weight and cannot meet the light design requirement of the armored vehicle. The lead-acid battery has the advantages of cycle life not exceeding 500 times, lower discharge rate, lower maintenance efficiency, environmental pollution during the manufacturing of the lead-acid battery and environmental protection.
Disclosure of Invention
Therefore, the embodiment of the invention provides an armored vehicle emergency starting instrument and a charging and discharging method, and aims to solve the problem that a special vehicle is difficult to start in a special environment in the prior art.
In order to achieve the above object, the embodiments of the present invention provide the following technical solutions:
according to a first aspect of the embodiments of the present invention, there is provided an emergency starting apparatus for an armored vehicle, comprising:
the power supply box is internally provided with a closed accommodating space;
the super capacitor module is arranged inside the power box and used for storing electric energy;
the charging and discharging management unit is arranged inside the power box and used for providing a charging and discharging interface for the super capacitor module, the charging and discharging interface comprises a red clip serving as a starting power supply positive terminal and a black clip serving as a starting power supply negative terminal, and the red clip and the black clip are arranged outside the power box;
the master control circuit board is arranged inside the power box and used for controlling the selection of the working state of the super capacitor module, and the super capacitor module and the charge and discharge management unit are electrically connected with the master control circuit board and used for receiving an armored vehicle starting instruction input from the outside and controlling the super capacitor module to provide enough starting power for the armored vehicle to complete starting;
the super capacitor module comprises a plurality of super capacitor monomers, the super capacitor monomers are arranged in a linear array mode, two adjacent super capacitor monomers are connected in series, heat-conducting insulating rubber is adhered between the two adjacent super capacitor monomers to perform vibration reduction and buffering, and the red clamp and the black clamp are connected with the positive electrode and the negative electrode of the super capacitor module through electric wires respectively.
Further, the emergent starting instrument of armored car still includes the module of reporting an emergency and being connected with the master control circuit board electricity, provides for an emergency and reports an emergency and asks for help or increased vigilance for the voltage status of super capacitor module, the module of reporting an emergency and including fault indicator and bee calling organ, and the module of reporting an emergency and setting up in the outside surface of power supply box.
Further, the emergency starting instrument for the armored car further comprises a startup and shutdown key electrically connected with the main control circuit board, manual control is provided for the starting instrument, and the startup and shutdown key is arranged on the outer surface of the power box.
Further, the emergent appearance that starts of armoured car still includes lithium cell module and the display element of being connected with the main control circuit board electricity, after the lithium cell module is used for the armoured car to start, control lithium cell module for instrument and meter last power supply and control lithium cell module charge for super capacitor module on the armoured car, and lithium cell module sets up the inside at the power supply box, the display element is used for providing lithium cell module operating condition and shows, and it sets up in the outside surface of power supply box, including the LED pilot lamp as lithium cell module operating condition and the LED pilot lamp as lithium cell module battery state, wherein, the LED pilot lamp as lithium cell module battery state is many check display frame settings side by side.
Further, the emergent starting instrument of armoured vehicle still includes the balanced device of being connected with the main control circuit board electricity, the balanced device sets up in the inside of power supply box for monitor super capacitor module and lithium cell module's voltage, and when the voltage according to super capacitor module and the lithium cell module of monitoring surpassed preset voltage difference with the voltage of settlement, control balanced device and discharge to the super capacitor monomer or the lithium cell monomer that voltage is high.
Further, the master control circuit board comprises an MCU master control unit, an automobile starting module and a control circuit, the MCU master control unit is connected with the super capacitor module, a charging and discharging management unit, an alarm module, a display unit, a startup and shutdown key, a lithium battery module and an equalizer as a data processing and control center respectively, and controls the working state selection, the working parameter setting, the electrical performance adjustment and the emergency handling of each module, the automobile starting module comprises a voltage protection unit, a charging current-limiting protection unit and a time-delay control unit, wherein the control part of the charging and discharging management unit comprises a voltage detection unit, a voltage boosting unit, a charging management unit and a charging and discharging automatic control unit.
Further, the power supply box includes that the top is open-ended box and installs the case lid on box top opening, for dismantling the connection between box and the case lid, be equipped with the baffle in the accommodation space of power supply box, and the baffle separates the accommodation space of power supply box from the left hand right side for independent lithium cell storehouse and electric capacity storehouse, super capacitor module and charge and discharge management unit all set up in the electric capacity storehouse, the lithium cell module sets up in the lithium cell storehouse, wherein, the height that highly is less than the box of baffle, with main control circuit board sets up in the box in the top level of baffle.
According to a second aspect of the embodiment of the present invention, there is provided a charging and discharging method, using the emergency starter for an armored vehicle of the embodiment, the charging and discharging method includes:
lead-acid battery charging mode: connecting the red clamp and the black clamp of the armored car emergency starter to the two ends of the anode and the cathode of a lead-acid battery of the armored car in a power-loss manner correspondingly, pressing down a power-on and power-off button, starting the lead-acid battery to charge a super capacitor module of the starter when a buzzer clicks, and turning off a fault indicator lamp as an LED indicator lamp of the working state of a lithium battery module when the voltage of the super capacitor module rises to 16V; when the buzzer clicks once again, the charging of the super capacitor module is completed;
discharge mode of lead-acid-free battery: connecting the red clamp and the black clamp of the armored vehicle emergency starting instrument to two ends of a positive electrode and a negative electrode of an engine of the armored vehicle correspondingly, pressing a startup and shutdown key under the condition that the positive electrode and the negative electrode are connected correctly, turning on an ignition switch of the armored vehicle, discharging the super capacitor module, and starting the armored vehicle to finish the operation;
if the armored car needs to be continuously started, the starting and stopping key is pressed twice after the first start, the ignition switch of the armored car is turned on, the super capacitor module discharges electricity, and the start of the armored car is finished; or the ignition switch of the armored vehicle is turned off, then the ignition switch is turned on, after the startup and shutdown key is pressed, the ignition switch of the armored vehicle is turned on, the super capacitor module discharges, and the armored vehicle is started to finish the operation.
Further, the charging and discharging method further includes:
discharging mode of lead-acid battery at low power: correspondingly connecting the red clamp and the black clamp of the armored vehicle emergency starting instrument to two ends of the anode and the cathode of the lead-acid battery, turning on an ignition switch of the armored vehicle under the condition of ensuring the correct access of the anode and the cathode, discharging the super capacitor module, and starting the armored vehicle to finish the operation; if the armored vehicle needs to be continuously started, an ignition switch of the armored vehicle is directly turned on, and the starting is completed again.
The embodiment of the invention has the following advantages:
1. according to the invention, the super capacitor module and the lithium battery module are used as starting power supplies of the armored vehicle, so that the use can be satisfied in a low-temperature environment. Compared with the method of using a lead-acid battery as a starting power supply in the prior art, the method has the advantages of lower weight, smaller volume, convenient maintenance and longer cycle life on the premise of meeting the starting requirement of the armored vehicle, and can be repeatedly used for 100000 times due to the characteristic of the super capacitor;
2. according to the invention, through the charge-discharge management, the voltage detection and the alarm of the super capacitor module and the lithium battery module, the starting process of the armored vehicle and the use state of a power supply during driving are ensured, the use reliability and safety are increased, and the working efficiency is improved;
3. according to the invention, the super capacitor monomers are arranged in a linear array, so that the super capacitor monomers are conveniently connected in series, and the occupied space of the super capacitor module is reduced, so that the starting power supply is light and handy as a whole, is convenient to carry and easy to operate, and has the function of a common emergency starting power supply;
4. the invention utilizes the super capacitor module, can charge for 2 to 3 minutes through residual electricity or a 220V power supply in the vehicle storage battery, can reach the standard of starting the armored vehicle so as to achieve quick charge starting, can achieve charge starting as long as a little residual electricity exists in the vehicle storage battery, and is suitable for field quick emergency.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so that those skilled in the art can understand and read the present invention, and do not limit the conditions for implementing the present invention, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the functions and purposes of the present invention, should still fall within the scope of the present invention.
Fig. 1 is a schematic overall structure diagram of an emergency starting instrument for an armored vehicle according to an embodiment of the present invention;
fig. 2 is a schematic diagram of an internal structure of an emergency starting instrument for an armored vehicle according to an embodiment of the present invention;
fig. 3 is a charge-discharge schematic block diagram of an emergency starter of an armored vehicle according to an embodiment of the present invention.
In the figure: 1. a power supply box; 2. a super capacitor module; 3. a charge and discharge management unit; 4. a red clip; 5. a black clip; 6. a main control circuit board; 7. an alarm module; 8. a fault indicator light; 9. a power-on and power-off button; 10. a lithium battery module; 11. a display unit; 12. a green LED indicator light; 13. a blue LED indicator light; 14. an equalizer; 15. a box body; 16. a box cover; 17. a separator.
Detailed Description
The present invention is described in terms of particular embodiments, other advantages and features of the invention will become apparent to those skilled in the art from the following disclosure, and it is to be understood that the described embodiments are merely exemplary of the invention and that it is not intended to limit the invention to the particular embodiments disclosed. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
As shown in fig. 1, fig. 2 and fig. 3, an embodiment of the present invention provides an emergency starter for an armored vehicle, which has the advantages of good low-temperature discharge characteristics, capability of providing a large current, and the like when a super capacitor is used as an engine starting power source, and can efficiently and quickly start an engine in a low-temperature environment, including:
the power supply box comprises a power supply box 1, wherein a closed accommodating space is formed inside the power supply box 1;
the super capacitor module 2 is arranged inside the power box 1, and the super capacitor module 2 is used for storing electric energy;
the charging and discharging management unit 3 is arranged inside the power box 1 and used for providing a charging and discharging interface for the super capacitor module 2, the charging and discharging interface comprises a red clip 4 serving as a positive terminal of a starting power supply and a black clip 5 serving as a negative terminal of the starting power supply, and the red clip 4 and the black clip 5 are arranged outside the power box 1;
the master control circuit board 6 is arranged inside the power box 1 and used for controlling the selection of the working state of the super capacitor module 2, and the super capacitor module 2 and the charge-discharge management unit 3 are both electrically connected with the master control circuit board 6 and used for receiving an armored car starting instruction input from the outside by the master control circuit board 6 and controlling the super capacitor module 2 to provide enough starting power for the armored car to complete starting;
wherein, super capacitor module 2 includes a plurality of super capacitor monomers, and a plurality of super capacitor monomers are linear array and arrange, and two adjacent super capacitor monomers series connection to adopt the bonding of heat conduction insulating rubber to carry out the damping buffering between two adjacent super capacitor monomers. The red clamp 4 and the black clamp 5 are respectively connected with the positive electrode and the negative electrode of the super capacitor module 2 through electric wires.
Further, the armored car emergency starting instrument further comprises an alarm module 7 electrically connected with the main control circuit board 6, and an alarm is provided for the voltage state of the super capacitor module 2. The alarm module 7 includes a malfunction indicator lamp 8 and a buzzer, and the alarm module 7 is disposed on an outer surface of the power box 1.
Further, the emergency starting instrument for the armored car further comprises a startup and shutdown key 9 electrically connected with the main control circuit board 6, and manual control is provided for the starting instrument. The power on/off button 9 is disposed on the outer surface of the power box 1.
Further, the emergency starting instrument for the armored car further comprises a lithium battery module 10 and a display unit 11 which are electrically connected with the main control circuit board 6. After lithium battery module 10 was used for the armored car to start, control lithium battery module 10 for the armored car on the instrument and meter last power supply and control lithium battery module 10 charge for super capacitor module 2, and lithium battery module 10 sets up the inside at power supply box 1. The display unit 11 is used for providing the working state display of the lithium battery module 10, and is disposed on the outer surface of the power box 1, and includes a green LED indicator 12 as the working state of the lithium battery module 10 and a blue LED indicator 13 as the electric quantity state of the lithium battery module 10, wherein the color of the LED indicator can be selected according to specific requirements, and this embodiment is only an optimal implementation manner, and the blue LED indicator 13 as the electric quantity state of the lithium battery module is disposed in a side-by-side multi-grid display frame.
Wherein, the emergent start source state of armoured vehicle:
1) when the power ON/OFF key 9 is turned ON, the green LED indicator light 12(ON/OFF) is turned ON, which indicates that the lithium battery module 10 for starting the power supply can work normally;
2) starting a blue LED indicator lamp 13 on the power panel to indicate the residual electric quantity corresponding to the lithium battery module 10;
3) if the fault indicator lamp 8 (red) corresponding to the super capacitor end is on, the voltage of the super capacitor module 2 is lower than 16V.
Further, the emergency starting instrument for the armored vehicle further comprises an equalizer 14 electrically connected with the main control circuit board 6. The equalizer 14 is arranged inside the power box 1 and is used for monitoring the voltages of the super capacitor module 2 and the lithium battery module 10, controlling the equalizer 14 to discharge the super capacitor single body or the lithium battery single body with high voltage when the monitored voltages of the super capacitor module 2 and the lithium battery module 10 exceed a preset voltage difference value so as to ensure that all components in the system are not damaged by high voltage,
as described above, the main control circuit board 6 includes the MCU main control unit, the car start module, and the control circuit. The MCU main control unit is used as a data processing and control center and is respectively connected with the super capacitor module 2, the charging and discharging management unit 3, the warning module 7, the display unit 11, the on-off button 9, the lithium battery module 10 and the equalizer 14, and controls the working state selection, the working parameter setting, the electrical performance adjustment and the emergency treatment of each module, the automobile starting module is electrically connected with a positive ignition clamp and a negative ignition clamp of the armored automobile, and comprises a voltage protection unit, a charging current-limiting protection unit and a time delay control unit, wherein the control part of the charging and discharging management unit 3 comprises a voltage detection unit, a voltage boosting unit, a charging management unit and a charging and discharging automatic control unit. Thereby when the armoured car is emergent to be started, detect charging voltage through voltage detecting element, the processing of stepping up is carried out when charging voltage is low to the unit that steps up, and the charge-discharge management unit automatic limitation charging current value size to reach and charge the mesh for super capacitor module.
One preferred embodiment is: the power supply box 1 includes a box body 15 having an open top and a box cover 16 mounted on the open top of the box body 15. The box body 15 and the box cover 16 are detachably connected, a partition board 17 is arranged in the accommodating space of the power box 1, and the accommodating space of the power box 1 is divided into an independent lithium battery cabin and an independent capacitor cabin by the partition board 17 from left to right. The super capacitor module 2 and the charge and discharge management unit 3 are both arranged in the capacitor bin, and the lithium battery module 10 is arranged in the lithium battery bin. The height of the partition 17 is lower than that of the box body 15, so that the main control circuit board 6 is horizontally arranged in the box body 1 above the partition 17.
The parameters of the emergency starting instrument for the armored vehicle are as follows:
the super capacitor has the following advantages:
(1) the charging speed is high, and the charging time can reach more than 95% of the rated capacity after 10 seconds to 10 minutes;
(2) the cycle service life is long, the cycle use frequency of deep charge and discharge can reach 1-50 ten thousand times, and no memory effect exists;
(3) the large-current discharge capacity is super strong, the energy conversion efficiency is high, the process loss is small, and the large-current energy circulation efficiency is more than or equal to 90 percent;
(4) the power density is high and can reach 300-5000W/KG, which is 5-10 times of that of the battery;
(5) the raw materials of the product are pollution-free in the processes of composition, production, use, storage and disassembly, and the product is an ideal green and environment-friendly power supply;
(6) the charging and discharging circuit is simple, a charging circuit like a rechargeable battery is not needed, the safety coefficient is high, and the maintenance is avoided after long-term use;
(7) the ultralow temperature property is good, and the temperature range is wide from minus 40 ℃ to plus 70 ℃;
(8) the detection is convenient, and the residual electric quantity can be directly read out;
(9) the capacity range is usually 0.1F-1000F.
The other implementation mode is as follows:
the embodiment of the invention also provides a charging and discharging method, and the armored car emergency starting instrument adopting the embodiment comprises the following steps:
lead-acid battery charging mode: the red clip and the black clip of the armored car emergency starter are correspondingly connected to the two ends of the positive electrode and the negative electrode of the lead-acid battery of the armored car with power loss, the startup and shutdown key 9 is pressed, when the buzzer beeps, the lead-acid battery starts to charge the super capacitor module 2 of the starter, and as the voltage of the super capacitor module 2 rises to 16V, the fault indicator light 8 is turned off, and the LED indicator light which is used as the working state of the lithium battery module 10 is turned on; when the buzzer beeps again, the super capacitor module 2 is charged;
discharge mode of lead-acid-free battery: correspondingly connecting the red clamp and the black clamp of the armored vehicle emergency starting instrument to two ends of a positive electrode and a negative electrode of an engine of the armored vehicle, pressing a startup and shutdown key 9 under the condition of ensuring that the positive electrode and the negative electrode are correctly connected, opening an ignition switch of the armored vehicle, discharging the super capacitor module 2, and starting the armored vehicle to finish the operation;
if the armored car needs to be continuously started, the starting and stopping key 9 can be pressed twice after the first start, the ignition switch of the armored car is turned on, the super capacitor module 2 discharges electricity, and the start of the armored car is finished; or the ignition switch of the armored vehicle is turned off, then the ignition switch is turned on, the ignition switch of the armored vehicle is turned on after the startup and shutdown key 9 is pressed, the super capacitor module 2 discharges electricity, and the armored vehicle is started to finish the operation.
One preferred embodiment is: the discharge mode is a lead-acid battery power-shortage discharge mode: correspondingly connecting the red clamp and the black clamp of the armored vehicle emergency starting instrument to two ends of the anode and the cathode of the lead-acid battery, turning on an ignition switch of the armored vehicle under the condition of ensuring the correct access of the anode and the cathode, discharging the super capacitor module 2, and starting the armored vehicle to finish the operation; if the armored vehicle needs to be continuously started, an ignition switch of the armored vehicle is directly turned on, and the starting is completed again.
The embodiment of the invention has the following advantages:
1. according to the invention, the super capacitor module 2 and the lithium battery module 10 are used as starting power supplies of the armored vehicle, so that the use can be satisfied in a low-temperature environment. Compared with the method of using a lead-acid battery as a starting power supply in the prior art, the method has the advantages of lower weight, smaller volume, convenient maintenance and longer cycle life on the premise of meeting the requirement of starting the armored vehicle.
2. According to the invention, through the charge-discharge management, the voltage detection and the alarm of the super capacitor module 2 and the lithium battery module 10, the starting process of the armored vehicle and the service state of a power supply during driving are ensured, the reliability and the safety of use are increased, and the working efficiency is improved;
3. according to the invention, the super capacitor monomers are arranged in a linear array, so that the super capacitor monomers are conveniently connected in series, and the occupied space of the super capacitor module 2 is reduced, so that the starting power supply is light and handy as a whole, is convenient to carry and easy to operate, and has the function of a common emergency starting power supply;
4. the invention utilizes the super capacitor module, can charge for 2 to 3 minutes through residual electricity or a 220V power supply in the vehicle storage battery, can reach the standard of starting the armored vehicle so as to achieve quick charge starting, can achieve charge starting as long as a little residual electricity exists in the vehicle storage battery, and is suitable for field quick emergency.
Although the invention has been described in detail above with reference to a general description and specific examples, it will be apparent to one skilled in the art that modifications or improvements may be made thereto based on the invention. Accordingly, such modifications and improvements are intended to be within the scope of the invention as claimed.
Claims (9)
1. The utility model provides an emergent appearance that starts of armoured vehicle which characterized in that, emergent appearance that starts of armoured vehicle includes:
the power supply box is internally provided with a closed accommodating space;
the super capacitor module is arranged inside the power box and used for storing electric energy;
the charging and discharging management unit is arranged inside the power box and used for providing a charging and discharging interface for the super capacitor module, the charging and discharging interface comprises a red clip serving as a starting power supply positive terminal and a black clip serving as a starting power supply negative terminal, and the red clip and the black clip are arranged outside the power box;
the master control circuit board is arranged inside the power box and used for controlling the selection of the working state of the super capacitor module, and the super capacitor module and the charge and discharge management unit are electrically connected with the master control circuit board and used for receiving an armored vehicle starting instruction input from the outside and controlling the super capacitor module to provide enough starting power for the armored vehicle to complete starting;
the super capacitor module comprises a plurality of super capacitor monomers, the super capacitor monomers are arranged in a linear array mode, two adjacent super capacitor monomers are connected in series, heat-conducting insulating rubber is adhered between the two adjacent super capacitor monomers to perform vibration reduction and buffering, and the red clamp and the black clamp are connected with the positive electrode and the negative electrode of the super capacitor module through electric wires respectively.
2. The emergency starting instrument for the armored vehicle according to claim 1, wherein: the armored car emergency starting instrument further comprises an alarm module electrically connected with the main control circuit board and used for giving an alarm for the voltage state of the super capacitor module, the alarm module comprises a fault indicator lamp and a buzzer, and the alarm module is arranged on the outer surface of the power box.
3. The emergency starting instrument for the armored vehicle according to claim 2, wherein: the emergency starting instrument for the armored vehicle further comprises a startup and shutdown key electrically connected with the main control circuit board, manual control is provided for the starting instrument, and the startup and shutdown key is arranged on the outer surface of the power box.
4. The emergency starting instrument for armored vehicles according to claim 3, wherein: the emergency starting instrument of the armored vehicle further comprises a lithium battery module and a display unit which are electrically connected with the main control circuit board, the lithium battery module is used for controlling the lithium battery module to continuously supply power for the instrument and meter on the armored vehicle and charge for the super capacitor module after the armored vehicle is started, the lithium battery module is arranged inside the power box, the display unit is used for providing working state display of the lithium battery module, the display unit is arranged on the outer surface of the power box and comprises an LED indicating lamp as the working state of the lithium battery module and an LED indicating lamp as the electric state of the lithium battery module, and the LED indicating lamp as the electric state of the lithium battery module is provided with a plurality of display frames side by side.
5. The emergency starting instrument for the armored vehicle according to claim 4, wherein: the emergency starting instrument for the armored car further comprises an equalizer electrically connected with the main control circuit board, the equalizer is arranged inside the power box and used for monitoring the voltage of the super capacitor module and the lithium battery module and controlling the equalizer to discharge the super capacitor monomer or the lithium battery monomer with high voltage when the voltage of the super capacitor module and the lithium battery module which are monitored exceeds a preset voltage difference value with the set voltage.
6. The emergency starting instrument for armored vehicles according to claim 5, wherein: the master control circuit board comprises an MCU master control unit, an automobile starting module and a control circuit, wherein the MCU master control unit is used as a data processing and control center and is respectively connected with the super capacitor module, a charging and discharging management unit, an alarm module, a display unit, a startup and shutdown key, a lithium battery module and an equalizer and used for controlling the working state selection, the working parameter setting, the electrical performance adjustment and the emergency handling of each module, the automobile starting module comprises a voltage protection unit, a charging current-limiting protection unit and a time-delay control unit, and the control part of the charging and discharging management unit comprises a voltage detection unit, a voltage boosting unit, a charging management unit and a charging and discharging automatic control unit.
7. The emergency starting instrument for the armored vehicle according to claim 6, wherein: the power supply box includes that the top is open-ended box and installs the case lid on box top opening, for dismantling the connection between box and the case lid, be equipped with the baffle in the accommodation space of power supply box, and the baffle separates the accommodation space of power supply box for independent lithium cell storehouse and electric capacity storehouse from the left hand right side, super capacitor module and charge and discharge administrative unit all set up in the electric capacity storehouse, the lithium cell module sets up in the lithium cell storehouse, wherein, the height that highly is less than the box of baffle, with main control circuit board sets up in the box in the top level of baffle.
8. A charging and discharging method using the emergency starting instrument for the armored vehicle as claimed in claims 1-7, wherein the charging and discharging method comprises:
lead-acid battery charging mode: connecting the red clamp and the black clamp of the armored car emergency starter to the two ends of the anode and the cathode of a lead-acid battery of the armored car in a power-loss manner correspondingly, pressing down a power-on and power-off button, starting the lead-acid battery to charge a super capacitor module of the starter when a buzzer clicks, and turning off a fault indicator lamp as an LED indicator lamp of the working state of a lithium battery module when the voltage of the super capacitor module rises to 16V; when the buzzer clicks once again, the charging of the super capacitor module is completed;
discharge mode of lead-acid-free battery: connecting the red clamp and the black clamp of the armored vehicle emergency starting instrument to two ends of a positive electrode and a negative electrode of an engine of the armored vehicle correspondingly, pressing a startup and shutdown key under the condition that the positive electrode and the negative electrode are connected correctly, turning on an ignition switch of the armored vehicle, discharging the super capacitor module, and starting the armored vehicle to finish the operation;
if the armored car needs to be continuously started, the starting and stopping key is pressed twice after the first start, the ignition switch of the armored car is turned on, the super capacitor module discharges electricity, and the start of the armored car is finished; or the ignition switch of the armored vehicle is turned off, then the ignition switch is turned on, after the startup and shutdown key is pressed, the ignition switch of the armored vehicle is turned on, the super capacitor module discharges, and the armored vehicle is started to finish the operation.
9. A charging and discharging method according to claim 8, further comprising:
discharging mode of lead-acid battery at low power: correspondingly connecting the red clamp and the black clamp of the armored vehicle emergency starting instrument to two ends of the anode and the cathode of the lead-acid battery, turning on an ignition switch of the armored vehicle under the condition of ensuring the correct access of the anode and the cathode, discharging the super capacitor module, and starting the armored vehicle to finish the operation; if the armored vehicle needs to be continuously started, an ignition switch of the armored vehicle is directly turned on, and the starting is completed again.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111283303.5A CN114006434A (en) | 2021-11-01 | 2021-11-01 | Armored vehicle emergency starting instrument and charging and discharging method |
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| CN202111283303.5A CN114006434A (en) | 2021-11-01 | 2021-11-01 | Armored vehicle emergency starting instrument and charging and discharging method |
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| WO2023169141A1 (en) * | 2022-03-11 | 2023-09-14 | 深圳市格瑞普电池有限公司 | Starting system for automobile storage battery |
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