KR20170087374A - The battery of electrical car's light - Google Patents

Abstract

Inside of an electric car, a hybrid car, a plug-in hybrid car, or a gasoline car, a battery cell is connected in parallel or in series or parallel and in parallel with one or more battery packs connected in series or parallel and in series And a battery pack is charged at 220 V at home to a sufficient number in advance in the charger. When the vehicle is used, the battery cell is connected to the battery cell in parallel or in series One or more battery pack mounting boxes that can mount one or more battery packs are formed so that the battery pack mounting boxes are connected in parallel so that the battery packs are inserted into the battery mounting boxes to be used as power sources for electric vehicles or plug-in hybrid vehicles It will be done.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a battery of an electric vehicle,

TECHNICAL FIELD The present invention relates to an electric vehicle, a hybrid electric vehicle, and a battery of a plug-in hybrid electric vehicle

2014.08.09

New technology electric cars are coming to the domestic automobile market. This time, the so-called plug-in hybrid electric vehicle that uses a gasoline engine with an electric motor and charging with an external power source. You can go faster and farther than a pure electric car, as well as better fuel economy than a hybrid car. Once foreign companies started to release new models, domestic car companies are also entering the race.

It will be the first plug-in hybrid car BMW i8 to be launched in Korea in October.

Fuel consumption rises to 47.6 kilometers per liter and up to 250 kilometers per hour.

If you run in the electric car mode and the battery runs out, you can recharge while running on the engine.

It is possible to drive by electricity only up to 37km, so it is possible to drive without commingling with oil in commuting distance.

In the first half of next year, Audion's plug-in hybrid car A3, Tron will come into the country.

More demand is expected when there is plenty of electricity charging infrastructure.]

Toyota is also considering the domestic launch of the Prius PHV, which recorded 247 km / h fuel economy in the experiment.

Unlike other electric cars, you can charge the battery from a 220v outlet by connecting the cable to the charging port on the opposite side .

If you do not have a charger, you will not have to worry.

Domestic carmakers have also entered the race amidst the aggression of imported cars.

Hyundai Kia Motors plans to launch a plug- in hybrid car next year at the semi-mid-range level.

As plug-in hybrid cars are added to the pure electric vehicle market, competition for initiatives for eco-friendly cars is becoming more and more intense.

2014.08.09

* Electric vehicle development in the automotive industry has recently been focused on plug-in hybrids.

Competition among imported new cars entering the domestic market from the second half of the year is also concentrated in plug-in hybrids.

We are also keen to raise the competitiveness of the Korean auto industry.

Unlike a pure electric car, it has an internal combustion engine, so it can utilize its existing competitiveness.

[Kim Pil-soo / Professor, Department of Automotive Engineering, Daelim University: This model is more likely to take the initiative more while maintaining the sustainability of the automobile industry.]

However, plug-in hybrids are missing from the government's support for electric cars.

[Ministry of Environment official: Since there is no review yet, this year, we are obliged to only support pure EV (electric car).]

It is unclear whether the plan to support it through the Low Carbon Cooperative Coordination Fund is enforced.

Insufficient charging infrastructure is also a problem .

Currently, there are 1,900 places in the whole country, and there are many cases where they are not used properly and are not used properly.

It is pointed out that it is urgent to supplement the supportive measures and institutional equipment so that the industrial competitiveness is not damaged in the process of transition to the future car.

The technology underlying the present invention

Battery cell [battery cell]

In the battery, a set of cathode and anode plates are combined and separated from the other cells in an electrolyte in a case with one compartment.

One cell of a vehicle battery represents a voltage of 2 volts.

The 12-volt battery therefore has six cells.

BMW-Samsung SDI Sign MOU to Expand Battery Supply for Electric Vehicles BMW

2014-07-15 11:02:06

BMW Group Signs MOU with Samsung SDI |

The BMW Group has signed a memorandum of understanding (MOU) with Samsung SDI to expand the supply of EV battery cells at the BMW Driving Center in Youngjong, Incheon, on the 14th.

The BMW Group and Samsung SDI decided to expand supply of battery cells in the mid- to long-term as the demand for electric cars increases through this MOU, and to strengthen cooperation on related technology development.

The BMW Group will receive battery cells for the BMW i3, BMW i8 and the new hybrid models from Samsung SDI over the next few years.

"Our partnership with Samsung SDI is an example of successful collaboration between Korea and Germany on innovation," said Klaus Draeger, president of the BMW Group. "The battery basically drives the distance and performance of the car. It is a key component of electric vehicles. That is why we selected Samsung SDI as a supplier that can provide the best commercial technology based on our future-oriented battery expertise. "

Samsung SDI President Park Sang-jin said, "Following the successful cooperation of BMW i3 and i8, the addition of Samsung SDI's superior lithium-ion battery technology to additional BMW models is an example of Samsung SDI's future technology and mass production capability. I am confident that the expansion of partnership will greatly contribute to securing an advantage in future electric vehicle technology. "

The BMW Group has been partnering with Samsung SDI since 2009 and is supplying lithium-ion batteries for BMW i3 and i8. We will continue to cooperate with Samsung SDI, emphasizing the electrification strategy with the successful launch of BMW i have. In fact, the BMW i3 has been very popular worldwide since its launch, and the BMW i8 is also in higher demand than planned.

On the other hand, Minister of Industry and Commerce Mr. Yoon Sang-jik attended the MOU conclusion ceremony. "The meeting between Samsung SDI, a leading Korean battery manufacturing company, and BMW Group, a premium automobile company in Germany, will bring great synergy effects, "We hope that this cooperation will help Korea and Germany to raise the level of partnership between the two companies, and that the Korean government will also support the cooperation so that it can expand cooperation in other fields."

Next-generation batteries developed in Japan are attracting attention from the automotive industry. This is because the recognition that one of the batteries that can open the era of popularization of EVs is spreading.

According to Green Energy News and Car Advice, Japanese power battery specialist Power Japan Plus has released a battery named Ryden Battery.

Power Genplus Plus announced by San Francisco, USA, is known to be highly efficient compared to conventional batteries.

Most electric cars on the market are equipped with lithium-ion batteries . Lithium-ion batteries are fast becoming an obstacle to the commercialization of electric vehicles because of their high battery discharge rate. On the other hand, the Leiden battery used the organic cotton which changed the carbon fiber structure. Thanks to the fast charging rate and slowed down the discharge rate. It is also known that charging and discharging can be repeated more than 3,000 times. Power Japan Plus' s forecast is that it can travel about 483km in one charge .

Doi Kani Power Japan Plus CEO said, "The Leiden battery will make a big difference in popularizing electric cars."

Relay [relay]

An apparatus that operates when an input reaches a certain value to open or close another circuit, such as a relay having a contact, a thermal relay, a pressure relay, and an optical relay.

relay

It refers to a device that controls the driving of electric and electronic products by a switch only. You can control various electronic devices with relay device that switches the sunroof by switch or folds and unfolds the side mirror. It is most commonly used for the window of the door part, the side mirror, and the sunroof.

Relay is a very simple part

Ordinary switches are used to replace handles or levers that people move by hand

It is only by pulling the switch by electromagnetism by flowing electricity to the center coil.

In the picture below, there is a coil of a cylinder in the center and a wire in the right hand side.

When the coil is energized , the electromagnet pulls the iron piece

Normally, the contact point on the top is only attached to the bottom.

So the inner symbol looks like this.

Normally, the center pin is attached to pin 1 and pin 2.

5-3, 6-4, and so on.

In the above figure, if the pinion is caught in the flywheel, it may start.

When battery + terminal is connected and electric power is supplied to start switch terminal, electricity is applied to pull-in coil and hold-in coil, pulling peristals to the left.

The pinion advances by the shift lever and is fully engaged with the flywheel, short-circuiting the contacts.

Battery + electricity is applied to the commutator along the motor power supply line and the motor rotates.

If the starter is started, the flywheel turns quickly, which causes the pinion to rotate.

This causes a risk of burning the motor, causing slippage by the overrunning clutch.

Since the length of the motor shaft has to be changed when the pinion is moved forward or backward, the spline joint is placed.

The line connected to the start terminal has two strands inside and each end has a motor power supply contact and a battery (ground). It works only when the electrons are pulled by the pull-in coil. When the contact is attached, no electricity is supplied. The latter is the hold-in coil.

Start motor ..

A motor that makes the engine rotate at startup.

The concept of starting is not just about turning on an electrical device.

The car will not start until the engine is returned.

When you start a tiller, you know that someone has to take something to get it started.

The behavior itself is considered to be a start motor.

Alternator ..

There are batteries in every car.

What the battery does is the electricity you need to start it.

The electricity that lets you listen to the radio.

All the electricity used in the car is drawn from the battery.

In case of passenger, it has 12V electricity.

However, if you drag 12V of electricity from here and there,

The battery discharges as well.

The Altener is responsible for charging the battery.

You know the rechargeable battery ... you need a charger to charge the rechargeable battery.

The charger in the car is the alternator.

The problem to be solved by the present invention for use with an electric motor with a gasoline engine to charge the external power source, a so-called plug-in hybrid electric vehicles or hybrid electric vehicles or plug-in hybrid car In the case of an electric car , once the battery is charged, it can be driven only by electricity up to 37 km. Unlike other electric cars, it can be charged from a 220v outlet by connecting a cable to the charging port opposite the charging port .

The plug-in In the case of a hybrid electric car or electric car

Insufficient charging infrastructure It becomes a problem.

The battery basically depends on the mileage and performance of the car.

Lithium-ion batteries are fast becoming an obstacle to the commercialization of electric vehicles because of their high battery discharge rate . On the other hand, the Leiden battery used the organic cotton which changed the carbon fiber structure. Thanks to the fast charging rate and slowed down the discharge rate. It is also known that charging and discharging can be repeated more than 3,000 times. Power Japan Plus' s forecast is that it can travel about 483km in one charge .

In the above, in the case of plug-in hybrid electric car or electric car,

1) Insufficient charging infrastructure

2) To speed up charging and slow down discharge

3) prolonging the maximum time that can be traveled by one charge, and the like, and such a problem is a problem to be solved by the present invention.

Also, if the car is turned off and listening to the radio or the car door is opened for a long period of time, the car will not be started because of discharge, or it will not be discharged. In this case, it is a problem to be solved by the present invention to open the radio or the DMB watching or the door without worrying that the start will not take place.

A solution to this problem is to form a parallel-connected battery pack mounting box capable of mounting two or more battery packs capable of connecting batteries in parallel inside an electric vehicle or a plug-in hybrid vehicle, To the battery pack box that is connected in parallel when the car is in use, it is possible to save the charging time and if enough batteries are charged at home, it will be enough time You can drive an electric car or plug-in hybrid car without worrying about charging.

In addition, the problem of discharging when the car is turned off and listening to the radio or the car door is left open for a long time can be solved by forming another starting battery separately and turning the switch on / off.

The effect of the present invention is as follows: 1) When a sufficient number of batteries are charged at home, regardless of the charging infrastructure, the battery is brought into a car and inserted into a battery-mounted box to be connected in parallel, You do not have to worry about speed or discharge time because you need to charge a sufficient number of batteries at home and bring it to the car and put it in a battery box with parallel connection. 3) You can extend the maximum time The problem of 1), 2), and 3) can be solved because a sufficient number of batteries at home can be brought to the car and put in a battery mounting box which is connected in parallel.

Also, if the car is turned off and listening to the radio or the car door is opened for a long period of time, the car will not be started because of discharge, or it will not be discharged. This also has the effect of opening the radio or DMB watching or opening the door without worrying that it will not start.

1 is a simplified block diagram of a conventional plug-in hybrid electric vehicle.
Fig. 2 is a simplified configuration diagram of the present invention.
FIG. 3 shows a battery mounting box and a battery, which are connected in parallel, to which one or more batteries capable of connecting batteries in parallel can be mounted.
FIG. 4 is a perspective view showing a starter battery used for discharging the battery. FIG.

FIG. 1 is a simplified schematic diagram of a conventional plug-in hybrid electric vehicle, showing a battery 1, a plug 2, an electric drive device 3, an internal combustion engine 5) is a so - called plug-in hybrid electric car that uses an electric motor and a gasoline engine to charge it with external power. It is faster and farther than a pure electric car, as well as being more fuel efficient than a hybrid electric car.

FIG. 2 is a simplified schematic diagram of the present invention. As shown in FIG. 2, one or more battery packs each having a battery cell connected in parallel or in series or in series may be installed in an electric vehicle, a hybrid vehicle, a plug- A battery pack is installed in parallel with a parallel or serial or parallel connection, and the battery pack is charged in the charger in advance with a sufficient number of 220V at the home, so that the battery cell can be connected in parallel, One or more battery pack mounting boxes that can mount one or more battery packs, which are the cases of the battery cells connected in series, are formed so that the battery pack mounting boxes are connected in parallel to connect the battery pack to the battery mounting box It is used as power source of electric vehicle or plug-in hybrid vehicle. FIG. 3 is a view showing a state in which a battery pack can be connected in parallel to an electric vehicle or a plug-in hybrid vehicle. A battery pack mounting box for parallel connection is formed, and a sufficient number of the charged batteries are charged at home 220V, etc., and the battery pack is inserted into a battery pack mounting box which is connected in parallel when the automobile is used, so that an electric car or a plug- And is used as a power source.

In addition, other electrical devices are described in detail in the claims with no further additions

4 is a perspective view of another embodiment of the present invention

In a hybrid car, a plug-in hybrid car or a gasoline car, there is a starter battery which is connected in parallel with the existing battery in the existing battery or a starter battery which forms a starter battery in the generator separately from the conventional battery, A switch is formed in the circuit between the generator and the starter battery separately from the existing battery or the existing battery

When driving from such a battery with gasoline or light oil, it is necessary to charge the starting battery from the generator separately from the starting battery or the existing battery which is connected in parallel with the existing battery in the existing battery

A switch is formed between the existing battery and the starting battery or between the generator and the starter battery separately from the conventional battery so that the switch can be turned ON / OFF so that the starter battery can be used as a power source at the time of discharging. If you want to charge both the existing battery and the starter battery, you can switch on the circuit between the old battery and the starter battery or between the starter battery and the generator. The battery is connected to the ignition switch.

Further electrical devices are described in the claims with no further details to add.

As shown in FIG. 4, when the car is turned off and the car door is opened for a long time, a discharge may occur and the car may not start, or the car may not be discharged. In this case, you can leave the radio or DMB watching or opening without worrying that it will not start.

As described above, the present invention has been described with reference to particular embodiments, such as specific elements, and specific embodiments and drawings. However, it should be understood that the present invention is not limited to the above- And various modifications and changes may be made thereto by those skilled in the art to which the present invention pertains.

Accordingly, the spirit of the present invention should not be construed as being limited to the embodiments described, and all of the equivalents or equivalents of the claims, as well as the following claims, belong to the scope of the present invention .

1: Battery pack
2: Plug
3: Electric drive
5: Internal combustion engine
10: + pole
11: - pole
15: Multiple battery pack mounting boxes to be connected in parallel
16: An example of a battery cell (a battery cell is contained in a battery pack)
17: Original battery
20: Starting battery
21: Switch
22: Switch for starting

Claims (25)

Inside of an electric car, a hybrid car, a plug-in hybrid car, or a gasoline car, a battery cell is connected in parallel or in series or parallel and in parallel with one or more battery packs connected in series or parallel and in series And a battery pack is charged at 220 V at home to a sufficient number in advance in the charger. When the vehicle is used, the battery cell is connected to the battery cell in parallel or in series One or more battery pack mounting boxes that can mount one or more battery packs are formed so that the battery pack mounting boxes are connected in parallel so that the battery packs are inserted into the battery mounting boxes to be used as power sources for electric vehicles or plug-in hybrid vehicles Wherein the battery is a battery. In Paragraph 1, only a battery pack mounting box of a battery pack mounting box of the first paragraph is connected in parallel with a battery such as an electric car, a plug-in hybrid car, or a gasoline automobile, or is formed in a vehicle or connected in parallel with a battery, Wherein a switch is formed such that the battery pack mounting box of the box is selectively made. The battery pack according to any one of claims 1 to 3, wherein the remaining amount of each battery pack in the parallel-connected battery pack mounting box capable of mounting one or more battery packs is expressed as% A sensor is formed and the remaining battery level is inputted to the control unit, and when the amount is less than a predetermined amount, the control unit outputs a replacement signal as an electric signal, and a replacement electric signal is displayed on the liquid crystal screen or voice display device, Wherein the battery is a battery. The battery pack according to any one of claims 1 to 3, wherein the remaining amount of the battery pack of the parallel-connected battery pack mounting box capable of mounting at least one battery pack is detected by a remaining battery amount sensor in% A sensor is formed and the remaining battery level is inputted to the control unit, and when the amount is less than a predetermined amount, the control unit outputs a replacement signal as an electric signal, and a replacement electric signal is displayed on the liquid crystal screen or voice display device, In order to install more than one battery pack in the battery pack, you must install the battery pack in the battery pack box in the box. When the replacement battery pack is removed, a parallel connection is made to mount one or more battery pack boxes. Battery pack, such as an electric vehicle battery, characterized in that accessories are successively fed the current in the mounting box. The battery pack according to any one of claims 1 to 4, wherein a battery remaining amount detecting sensor is formed such that the remaining amount of the battery pack of the parallel-connected battery pack mounting box which can mount at least one battery pack is expressed as% When the remaining amount is inputted to the control unit and becomes equal to or less than a predetermined amount, a replacement signal is outputted as an electric signal in the control unit, and a replacement electric signal is displayed on a liquid crystal screen, an audio display device, A battery pack is installed in a box, and a switch is formed on one side of each box where the battery pack is inserted. The box in which the replacement signal is input can be manually turned off, and the switch formed on one side of the box ON, which allows you to mount one or more battery packs. Ever battery, such as an electric vehicle, characterized in that the accessories which supply the current. 6. The method according to any one of claims 1 to 5, wherein
There is one or more parallel-connected battery pack boxes that can be used for one or more battery packs. A remaining battery pack sensor is formed so that the remaining amount of the battery pack is indicated by%, and one battery pack In case of battery pack installed in parallel with the battery pack installed in parallel, the battery remaining amount of each battery pack is detected by the remaining battery detecting sensor The control unit is turned on by a relay or the like in accordance with the order of the boxes in which the respective battery packs of the battery pack mounting box are inserted by the control unit or the ON signals are output in the order of the remaining battery amount, When the battery pack discharges and the remaining battery level becomes less than a certain percentage, the remaining battery level sensor And the OFF signal is outputted from the control unit and is turned off by the relay or the like when the signal is inputted to the fisher unit. The battery pack according to any one of claims 1 to 6, wherein ON / OFF of a battery pack mounting box in which a plurality of battery packs capable of mounting one or more battery packs are connected in parallel is indicated by LEDs or the like Such as an electric car. A battery pack mounting box according to any one of claims 1 to 7, wherein at least one battery pack mounting box capable of mounting one or more battery packs, such as an electric vehicle, or one battery pack mounting box The battery pack mounting box can be formed independently so that a jack or a cigar jack, which can be connected in parallel with a battery of an electric car or the like, from a side of a vehicle cabin, or a connecting jack or switch connecting a USB or an existing battery, Wherein the battery is formed on one side of an interior of an electric vehicle or the like. A battery pack according to any one of claims 1 to 8, characterized in that the battery pack of the battery pack mounting box before the display of the liquid crystal screen, the audio display device, the LED, Of battery. The battery pack mounting box according to any one of claims 1 to 9, wherein the battery pack mounting box or the at least one battery pack mounting box, to which a plurality of battery packs can be mounted, Wherein the battery is formed at a distance that allows the battery to be charged. The battery pack according to any one of claims 1 to 10, wherein a charging AC / DC adapter is built in a battery pack mounting box of an electric car or the like, or an AC / DC adapter and a jack are separately formed, And a DC / AC adapter and an AC outlet for use in a home product are formed in the battery case. 11. The battery pack according to any one of claims 1 to 11, wherein at least one battery pack mounting box capable of connecting an existing battery in parallel inside a hybrid vehicle, a plug-in hybrid vehicle, When a battery pack mounting box to be connected is formed and traveled by gasoline or light oil in such a battery pack mounting box, a USB or cigar jack in the room or a USB which is connected in parallel with the existing battery is formed And a connection jack or switch for connecting the USB or an existing battery is formed in the battery pack mounting box so as to be charged in parallel in the battery pack mounting box through the USB or the cigar jack. battery. The hybrid vehicle according to any one of claims 1 to 12, wherein a battery pack mounting box capable of connecting an existing battery in parallel inside a hybrid vehicle, a plug-in hybrid vehicle, or a gasoline automobile, When the battery pack is installed in a battery pack mounting box such as a gasoline or light oil, the battery pack is installed in parallel with the existing battery. A switch is formed in a circuit between the battery pack mounting box and can be manually turned ON / OFF so that the battery can be used as a starting power source at the time of discharging. In claim 13, a DC / AC adapter and an AC outlet for using a home product are formed in a battery pack mounting box indoors, and an AC / DC adapter is formed so that the battery pack mounting box can be charged to 220V at home, And charging the battery pack inside the mounting box. The charging device according to any one of claims 1 to 14, wherein the charging battery pack is detached from the battery pack box, and a charger is separately formed so that the portable charging battery can be charged through an adapter for converting 220V AC household electric power into a direct current The AC / DC adapter is built in, or the battery pack mounting box is removed from the vehicle so as to be charged through the AC / DC adapter in the home or the like, so that the battery pack mounting box becomes a charging device. Batteries such as. A charger, a secondary battery, a solar cell, or a Jebeck effect so that one or more battery pack mounting boxes are charged through a solar cell installed in a vehicle interior or a device using a Jebeck effect to be attached to one side of the engine including the element through the element or by a solar cell and Seebeck effect more or battery pack mounting the box is connected by a device using a solar cell or the Seebeck effect device or a solar cell and Seebeck effect using such a charging device charging So that the battery can be charged. The charger for charging the battery pack mounting box through a solar cell to be installed in a vehicle interior or a device using a Hebeck effect for attaching the battery pack to one side of the engine may be connected to the charger through a cigar jack, And connecting the battery to the battery of the existing car by a charger that charges the battery pack mounting box formed in the inside of the car and has functions of a charger and a power supply device And the battery is electrically charged. The battery pack mounting apparatus according to any one of claims 1 to 17, further comprising a charging indicator for indicating completion of charging on one side of the separated part where each battery pack is inserted into the battery pack mounting box Of battery. The battery of any one of claims 12 to 18, further comprising a DC / AC adapter and an AC outlet for using a household product in the battery pack mounting box. In a hybrid car, a plug-in hybrid car or a gasoline car, there is a starting battery which is connected in parallel with the existing battery in the existing battery or a starter battery which forms a starter battery in the generator separately from the existing battery, A switch is formed in the circuit between the generator and the starter battery separately from the existing battery or the existing battery
When driving from such a battery with gasoline or light oil, it is necessary to charge the starting battery from the generator separately from the starting battery or the existing battery which is connected in parallel with the existing battery in the existing battery
A switch is formed between the existing battery and the starting battery or between the generator and the starter battery separately from the conventional battery so that the switch can be turned ON / OFF so that the starter battery can be used as a power source at the time of discharging. If you want to charge both the old battery and the starting battery, you can switch on the circuit between the old battery and the starting battery or between the generator and the starting battery separately from the existing battery. And the battery is connected to the ignition switch. [20] The method as claimed in claim 20, wherein the starting battery is charged in parallel with the existing battery in parallel with the existing battery, or alternatively charged in the generator separately from the existing battery, and between the existing battery and the starting battery box, And the starter battery are connected to each other. When the starter switch is turned off or the ignition switch is turned off, the circuit between the starter battery or the generator and the starter battery that is connected in parallel with the existing battery is turned off
When the ignition switch is turned OFF, the input to the ECU is input, and the ECU turns off the circuit between the starter battery and the starter battery, which is connected in parallel with the existing battery, or the generator and the starter battery. The circuit between the starting battery or between the generator and the starter battery is switched off or the starter battery is connected in parallel with the old battery in the ECU or the circuit between the generator and starter battery is turned off
The time position is activated by using the old battery as the power source, and the circuit between the starting battery that is connected in parallel with the existing battery by the time position is turned OFF, the circuit between the generator and the starter battery is OFF
When the ignition is turned off or the ignition switch is turned off, the time measuring instrument measures the time and inputs it to the ECU by using the existing battery as the power source. The starter battery or the starter battery After a certain period of time, the ECU outputs a signal to turn off the switch on the circuit between the starter battery and the starter battery or the starter battery that is connected in parallel from the existing battery. Depending on the output signal, The circuit between the starter battery or between the generator and the starter battery is turned off, the starter battery is connected in parallel with the old battery in the ECU, or the circuit between the starter battery and the generator is turned off
When the ignition is turned off, the engine rotation is detected by an engine speed (rpm) detection sensor that detects the engine rotation using the existing battery as a power source, and the ECU is inputted to the ECU. In ECU, the circuit of the starting battery connected in parallel with the existing battery, A signal for turning off the switch connected to the starter battery is output from the generator, the starter battery is connected to the starter battery, and the circuit between the starter battery and the starter battery, which are connected in parallel with the existing battery, Or the circuit between the starter battery that is connected in parallel with the existing battery in the ECU or between the starter battery and the generator is turned off
The battery of the starting battery connected to the starting battery not discharged by the starting switch is connected to the starting motor by the starting switch so that the engine is driven even if the existing battery is discharged. In the case where the starter battery is further formed inside the hybrid vehicle, the plug-in hybrid vehicle, the gasoline car, etc., in addition to the conventional battery, the starter battery charged in the generator is used for driving the vehicle with gasoline or light oil. The battery of the starter battery and the OFF switch are manually connected to each other by a button-type or key-turning method to start the engine, and after the engine is started, the engine rotation The ECU senses the engine rotation by means of a rpm sensor, etc., and inputs the signal to the ECU. The ECU turns on a switch of a starter battery connected in parallel with the existing battery or a switch directly connected to the starter battery The electric signal to be turned ON is outputted and is turned on by the relay or the like, So that the battery is charged into the battery. The battery pack according to any one of claims 20 to 22, further comprising a rechargeable battery which is connected in parallel with at least one existing battery between the existing battery and the starter battery, Batteries such as electric cars. A secondary battery according to any one of claims 1 to 23, wherein the secondary battery is charged by a solar cell or a solar cell or a device using the CeBeck effect attached to one side of the engine, Each battery is separately charged and charged by solar cells or devices using the CeBeck effect or solar cells and devices using the CeBeck effect. Each line is separately charged by a line connected to a cigar jack or a USB or an existing battery, And the starting battery is used for startering. The battery of the electric automobile or the like may be used for supplementing the existing battery of the automobile by connecting and connecting a connecting jack or switch for connecting the battery. The battery pack according to any one of claims 1 to 24, wherein each of the plurality of battery packs inserted into the battery pack mounting box is a unit battery pack configured as a combination of serial and parallel battery cells, The voltage of the pack is the driving voltage of the car. The + and - poles of the battery pack are formed, and the + and - poles of the battery pack are connected to the battery pack when the battery pack is mounted. Features such as electric cars batteries.

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