TWM620564U - Automobile electric energy gain device - Google Patents

Abstract

Automobile electric energy gain device, in order to provide a gain device that can be loaded, electrically connected in parallel to the main battery of the car body system. The auxiliary main battery can output stable power and a higher energy gain device, mainly for the use of one A gain device that can be installed in the engine room adjacent to the outer space of the main battery. It is equipped with a corresponding battery, which is connected in parallel to the main battery via a parallel connection unit. Using the characteristics of the corresponding battery, the auxiliary main battery output power can be compared. High energy and stable voltage can contribute to the economic benefit of improving the combustion efficiency of the engine, and in very occasions, the gain device can maintain itself and supply electricity to the main battery deliberately.

Description

Automobile electric energy gain device

The automobile electric energy gain device provides a gain device that can be easily installed and installed in the engine room. It is electrically connected in parallel to the main battery of the vehicle body system. The auxiliary main battery can output stable power and higher energy. The timing can provide the main battery with a gain device that satisfies the power.

Gasoline vehicles that use spark plugs to generate sparks to ignite gas have a main battery in the electrical system. The engine's starter motor is activated by a switch, and the spark plugs installed in the engine provide electricity to bleed the fuel gas to promote chemistry. It can be converted so that the engine can generate continuous power. After the engine is started, the torque generated is transmitted to a generator, and the generator magnetically cuts the current and charges the main battery in the reverse direction.

The main battery is responsible for stabilizing the fluctuation of the generator due to the change of the magnetic shear rate by the throttle change, and provides the power demand for the ignition of the engine spark plug. On the other hand, it provides the internal electromechanical devices of the car such as air-conditioning and signal lights. , Audio, throttle motor, steering assist motor, or attached external power sockets to provide electricity.

In order to provide large electromotive force, heat resistance and low cost, the batteries used in gasoline-engined vehicles are mainly used as lead-acid batteries. Engine torque sensor, carbon emission sensor, torque sensor, tire pressure sensor, temperature sensor and other electronic devices for detecting. Sexual work requires precision, so the potential required by each device must be very stable to avoid distortion errors in the perception of signals, or even misjudgments. The output voltage of the lead-acid main battery is also nearly 10% due to changes in input power. The voltage provided to the engine spark plug normally changes by one volt. For the spark plug, a voltage boost action of 25,000 volts is required. If the front battery has an error of one volt, it will be provided to or The efficiency of the spark plug can often reach more than 10%. After precise measurement, the fuel consumption rate will be significantly different. Therefore, the more stable the voltage, the higher the energy conversion efficiency for the engine's electromechanical work. Relatively energy saving.

In the case of the main battery of a car with lead-acid as the electrical auxiliary or maintenance design, such as the patent M394254, M319190, Announcement 200930587, M354865 and other designs.

Among them, the M394254 case, which uses the different power contacts set up by the electric energy of an engine to control a control switch that conducts the main battery and the auxiliary battery, so that the main battery and the auxiliary battery are selected during the starting and driving process or parking. This kind of design requires the professional of the car motor to clarify the complicated route in the space, and then can accurately lead the circuit of each switch contact, and then complete the wiring through the space, and the work of the two kinds of batteries The selection is guided by the electric switch based on human operation.

The device mainly has electric door switch control to make the main and auxiliary batteries energized or cut off. When driving or parking, the main and auxiliary batteries will be disconnected, and the auxiliary battery will not be consumed. When the engine is to be started At this time, the electric energy is connected to the main and auxiliary battery paths synchronously, and sufficient electric power is provided for the starter motor.

Patent Announcement No. 201145764, similar to the previous case, provides a car battery module. The design uses the contacts of an electric switch to determine that the main and auxiliary batteries will be used for synthetic power when the motor starts, and then disconnected to maintain the power of the other battery.

Patent Publication No. 200930587, in order to use a controller to control the main battery and the auxiliary battery according to the conditions of the amount of electricity therein, and select the power source provided to the starter motor.

Patent M319190 provides an auxiliary device for automobile electric power. The device is equipped with a switcher on the main circuit of the starting motor of the automobile, which can switch and connect with an auxiliary power. Electricity charging, when the vehicle is turned off, use auxiliary power to provide additional equipment such as monitoring devices, signal lights, etc., without causing power consumption to the main battery. When the main power circuit is insufficient, it can be borrowed The switcher provides the power of the auxiliary battery to the starter motor. It is a setting that can be maintained for the power of the main battery. This kind of device also requires the precise wiring configuration of professionals to complete. The main purpose of its work is to provide a vehicle auxiliary power. The device is used to supply power to additional electrical appliances on the car. It is used to install additional electrical appliances that are not originally equipped on the car. When the car is turned off and parked, the additional electrical appliances are still allowed to be turned on. The main power supply of the car is not consumed. When the starter motor cannot be driven to start the engine, the power switch can be switched to convert the power provided by the auxiliary power unit to the starter motor, so as not to affect the main power system of the car, and the main power supply of the car is insufficient. The switch is powered by the auxiliary power department, so there is no need for external rescuers.

The set power switch is subject to a main battery power detection controller to detect the power of the car’s main battery. When the power of the car’s main battery is insufficient, the power switch will automatically switch the auxiliary power to the starting motor, so it is disconnected The timing of the power supply of the main battery, the detector should determine the power of the main battery of the car to charge the secondary battery when the power of the main battery is satisfied. Therefore, the power source of the secondary battery depends on when the main battery is full. If the power consumption is weak simultaneously, the secondary battery loses its feedback energy, making the system unable to meet the kinetic energy demand for starting the engine when the main battery power is insufficient. The working role of the main battery and the secondary battery of the above device is to provide the main power supply when the car is in normal use. Full supply Power demand, and the secondary battery provides working power to the engine starter motor through the controller when the main battery power consumption is weak, as the engine start demand.

In this case, the automobile electric energy gain device is to provide a gain device that can be easily locked to the car body and loaded. It is electrically connected in parallel to the main battery of the car body system. The auxiliary main battery can output stable power and higher energy gain. The device mainly uses a gain device that can be installed inside the engine room adjacent to the outer space of the main battery. The gain device 30 is provided with a corresponding battery, which is connected in parallel to the main battery via a parallel connection unit, and is controlled by a management device, and Utilizing the characteristics of the corresponding battery, the auxiliary main battery output terminal can obtain higher energy and stable voltage, which can promote the economic benefit of improving the combustion efficiency of the engine as its main purpose.

The second purpose of this creation is to provide an automatic switch in the electrical path between the corresponding battery and the parallel conduction unit. The automatic switch is actuated by a management device and automatically breaks the door path when the main battery is abnormally consumed. , To maintain energy by oneself.

The third purpose of this creation is that the automatic switch bypasses a manual switch in parallel to provide a special occasion where the power of the corresponding battery is deliberately turned on by the user to act on the main battery.

The fourth purpose of this creation is that the management device is provided with a detection unit for detecting the corresponding battery power, and the instruction unit is transmitted through a calculation unit to instruct the automatic switch to work, especially in the case of the corresponding battery rapid discharge, through the disconnection action of the automatic switch , To form a self-closing protection mechanism to keep the internal power of the corresponding battery to meet or within the permitted range to achieve self-security.

The fifth purpose of this creation is that the management device is provided with a protective device for charging and discharging protection of the corresponding battery to maintain the physical safety of the corresponding battery.

10: Main battery

11: Electric door switch

12: Electromechanical device

13: Engine

14: Generator

20: Corresponding battery

30: Gain device

40: Encapsulated shell

41: Parallel connection unit

42: Leading element

43: fixed structure

44: Conductive path

50: Management device

51: detection unit

52: calculation unit

53: instruction unit

54: Automatic switch

55: manual switch

56: Protective device

Figure 1 is a diagram of the structure, use, and use state of the creative gain device.

In this case, the automobile electric energy gain device is to provide a gain device that can be easily locked to the car body and loaded. It is electrically connected in parallel to the main battery of the car body system. The auxiliary main battery can output stable power and higher energy gain. The device mainly uses a gain device that can be installed in the engine room adjacent to the outer space of the main battery. The gain device is equipped with a corresponding battery, which is connected in parallel to the main battery via a parallel connection unit, and is controlled by a management device. Corresponding to the characteristics of the battery, the auxiliary main battery output terminal can obtain higher energy and stable voltage, which can promote the improvement of engine combustion efficiency. An automatic switch is provided in the electrical path between the corresponding battery and the parallel conduction unit. The automatic switch is actuated by a management device. In the state of abnormal consumption of the main battery, the door path is automatically broken to maintain energy by itself. The management device is equipped with a protection device for charging and discharging the corresponding battery to maintain the physical battery. Sexual safety.

There is a manual switch in parallel with the automatic switch bypass to provide special occasions. After the user's operation, the power of the corresponding battery is deliberately turned on to the main battery, and the management device is equipped with a detection unit for detecting the corresponding battery power, which is communicated by a calculation unit The command unit instructs the automatic switch to work, especially in the case of the corresponding battery rapid discharge, through the disconnection of the automatic switch, a self-closing protection mechanism is formed, and the internal power of the corresponding battery is satisfied or within the allowable range to achieve self-maintenance.

This creation of the automobile electric energy gain device is to provide a simplified composition. The single body can be easily installed and loaded with the gain device. It is electrically connected in parallel to the main battery of the car body system. The auxiliary main battery can output stable power and higher energy The gain device.

Please refer to the diagram description for the assembly structure and application functions of the boost device of this creation:

First, please refer to Figure 1. This creation provides a single-component gain device 30 with simple components. The single-unit can be easily installed in the engine room and connected in parallel with the main battery 10 via a parallel connection unit 41 to assist The power system of the car body can obtain stable power and engine working efficiency. The main battery 10 is the main power supply battery of the car battery. In the current technical environment, the battery used in the gasoline engine is used to meet the high electromotive force, heat resistance and low temperature. For cost considerations, lead-acid batteries are used.

In the on-board electromechanical system, the main battery 10 transmits power to the starter motor of the engine 13 via a switch 11 when the vehicle is started, and the engine is driven by the torque of the starter motor, and the main battery 10 obtains power to ignite the spark plug. The fuel gas is used to convert chemical energy into mechanical kinetic energy.

Part of the kinetic energy generated by the engine is transmitted to the generator 14, and the generator 14 reverses the generated electric energy to recharge the main battery 10. The main battery 10 is operated via the switch 11, and part of the electric power is supplied to the electromechanical device 12 in the interior of the vehicle. , Such as audio, air-conditioning, signal lights, lighting, monitoring devices, or power detection execution equipment, etc., the installed electromechanical devices 12 and the spark plug of the engine 13 need to be stable, so that the engine 13 can run more It is smooth, allowing the fuel to be completely burned, improving the working efficiency of the engine 13, and the stable voltage, allowing the electromechanical device 12 to contain information equipment, allowing precise work and maintaining the safety of the device.

The gain device 30 of this invention is a single-piece type that can be installed in the engine room and assembled in the peripheral space of the main battery 10 at the shortest distance. It provides general users with a combination that can be used to connect the gain device 30 in parallel. The connecting unit 41 can be connected to the positive and negative poles of the main battery 10, which can be connected via the connecting element 42 such as a cable. The parallel connecting unit 41 is fixedly assembled to the outside of an enclosed casing 40 On the surface, the encapsulating shell 40 maintains the internal devices. The external fixing structure 43 can be installed in combination with any lockable structure of the engine room. The basic structure of the parallel connection unit 41 can provide the internal corresponding battery 20 replacement.

The gain device 30 of this invention has simple components, but its functions can fully assist the electrical stability of the main battery 10 that is originally equipped with the car body, and can be operated by the user to supply power to the main battery 10 at an extraordinary time to provide the engine start. Energy, gain device 30 is provided with a corresponding battery 20 inside. The corresponding battery 20 can be a lithium battery, such as a lithium titanium battery or a recently widely used lithium ternary battery. The corresponding battery 20 and the parallel connection unit 41 are electrically conductive. The path 44 is electrically connected. There is an automatic switch 54 operated by electronic signals. The automatic switch 54 is controlled by a management device 50. The management device 50 can detect the power state of the corresponding battery 20. When detecting When the power of the corresponding battery 20 is reduced, the automatic switch 54 is instructed to open the path to maintain the internal power of the corresponding battery 20. At this time, the corresponding battery 20 can be charged as if it is controlled. The safety limit of the power is basically sufficient to start the engine 13 The energy required. In this case, when the main battery 10 consumes abnormally, the corresponding battery 20 will relatively provide power to hunt down the main battery 10, so the power of the corresponding battery 20 will drop. After detection by the management device 50, it is found that the capacity safety value is too low, and the automatic switch 54 is instructed to disconnect the conductive path 44 to maintain a safe load capacity corresponding to the battery 20. Since the main battery 10 consumes abnormally power, the next time the vehicle is started That is, the power cannot be satisfied. At this time, the maintained safe power of the corresponding battery 20 can be used to provide the engine 13 as a start. When the engine 13 starts, the generator 14 causes the power to be reversed back to the main battery 10, The main battery 10 can provide power to the engine 13 and the electromechanical device 12. In the above-mentioned situation, the main battery 10 is unable to start the engine 13 due to abnormal power consumption, and the corresponding battery 20 can be used as emergency power.

The above-mentioned corresponding battery 20 provides emergency power conduction of the main battery 10, and the automatic switch 54 was previously disconnected by the operation of the management device 50, and the manual switch 55 of a parallel automatic switch 54 is provided for the user as an optional operation, and the corresponding battery 20 is deliberately switched The power is forcibly conducted into the main battery 10 as a supply of emergency power to start the engine 13. After the engine 13 is started, the user restores the manual switch 55 to When the circuit is disconnected, the conduction work is automatically executed by the automatic switch 54.

The management device 50 is a working unit for detecting, judging and commanding, which basically meets the voltage detection of the corresponding battery 20. Under the control of the programmable details, a detecting unit 51 can be provided to detect the voltage of the corresponding battery 20. , A calculation unit 52 judges by the value of the detection unit 51, and determines whether to notify the command unit 53 to drive the automatic switch 54 after calculation.

The power of the corresponding battery 20 is based on one end of the main battery 10 as the charging basis. A protection device 56 is provided on the charging circuit to protect the corresponding battery 20 from overcharging or over-discharging. The protection device 56 can be built into the management Inside the device 50, the management device 50 is completed with the same circuit board.

Another implementation of the invention is that the management device 50 can synchronously detect the power state of the main battery 10. When the main battery 10 is rapidly depleted and an abnormal current difference occurs, the automatic switch 54 is instructed to open the circuit to maintain the power safety value of the corresponding battery 20. If the voltage of the main battery 10 is normal, the automatic switch 54 is turned on to maintain the normal power path.

After the gain device 30 of this invention is combined with the main battery 10, the main operation point is that the corresponding battery 20 and the main battery 10 are normally turned on through the automatic switch 54 to provide driving power, which can affect the output voltage and cost of the main battery 10. More stable voltage, which promotes smoother engine operation, improves power operation efficiency, or works accurately for electrical devices. The second is that when the main battery 10 is abnormally depleted, the gain device 30 can automatically close the circuit to maintain the corresponding battery. The third is that when the power consumption of the main battery 10 is weak and the engine 13 cannot be started, the manual switch 55 provided by the bypass can be used to deliberately operate the power distribution to supply the power corresponding to the battery 20 to the main battery 10 to turn on the engine. 13 In the circuit of the starting motor, it plays an important role in emergency rescue. The system is simple in composition and single-piece, which is easy for ordinary people to install.

The authoring gain device 30 uses the corresponding battery 20 as an auxiliary to the main battery 10. The system can generate an automatic monitoring power mechanism through the cooperation of the management device 50, the automatic switch 54, the manual switch 55, and the protection device 56. In addition, the main battery No. 10 If the electricity is abnormal and the power to start the engine 13 is lost, the corresponding battery 20 can be forced to send the power through the manual switch 55 to start the engine 13. The corresponding battery 20 of the system is a lithium battery, which is used in parallel with the main battery 10 The pressure difference is lower, and a more stable current is synthesized, which is provided to the engine 13 and the electromechanical device 12 to maintain the electrical safety of the electromechanical device 12. Burn the internal gas to completely burn the oil and gas, improve the conversion efficiency of chemical energy, and maximize the efficiency of the engine. Although the current engine fuel ignition operation is executed by the on-board computer, the computer must have a stable voltage to be accurate The operation of the work and the energy responsible for igniting the gas is a stable voltage. The ultimate pursuit requires a stable voltage to improve the working efficiency of the engine and the accurate information judgment of the system, so that the driving can be more fuel-efficient and safer. .

The gain device 30 of the invention is a single unit, which can be combined in the surrounding space of the vehicle main battery 10 inside the engine room. A parallel connection unit 41 is used to achieve electrical parallel connection with the main battery 10. The gain device 30 is provided with a The management device 50 monitors an automatic switch 54 to determine the auxiliary working state of the corresponding battery 20 to the main battery 10. The system can maintain the safe power of the corresponding battery 20 through the judgment of the management device 50, and is forcibly turned on by a manual switch 55 , When it is turned on, the power of the corresponding battery 20 can be provided to the engine 13 to start, the corresponding battery 20 is charged in the direction from the main battery 10, and the protection device 56 can be used for overcharge protection.

The overall device is to provide a very simple assembly, and the working performance can meet the driving voltage can be more stable, thereby providing the engine with the highest efficiency, and the working safety of electromechanical devices, electronic equipment, and various electrical equipment. It is an innovative design. Your examiner clearly recognizes and prays for granting the patent as soon as possible.

10: Main battery

11: Electric door switch

12: Electromechanical device

13: Engine

14: Generator

20: Corresponding battery

30: Gain device

40: Encapsulated shell

41: Parallel connection unit

42: Leading element

43: fixed structure

44: Conductive path

50: Management device

51: detection unit

52: calculation unit

53: instruction unit

54: Automatic switch

55: manual switch

56: Protective device

Claims (8)

An automobile electric energy gain device, including: A gain device that can be installed in the surrounding space of the engine room adjacent to the main battery, the gain device further includes: One corresponding battery; A parallel connection unit to electrically connect the corresponding battery and the main battery; A management device that commands an automatic switch that can adjust the working state indirectly between the parallel connection unit and the corresponding battery path. For the automobile electric energy gain device described in item 1 of the scope of patent application, the automatic switch is attached with a manual switch. For the automobile electric energy gain device described in item 2 of the scope of patent application, the manual switch is a bypass parallel automatic switch. For example, the automobile electric energy gain device described in the first item of the scope of patent application, wherein the management device is provided with a detection unit for detecting the corresponding battery power, and the instruction unit is notified via a calculation unit to instruct the automatic switch to work. As described in the first item of the scope of patent application, a protection device is provided in the corresponding battery charging circuit. For example, the automobile electric energy gain device described in the first item of the scope of patent application, wherein the management device is provided with a detection unit to detect the use state of the main battery, and instruct the automatic switch to act according to the command. As described in item 1 of the scope of patent application, the corresponding battery is a lithium-ion battery. Such as the automobile electric energy gain device described in item 1 of the scope of patent application, wherein the gain device uses a The enclosure shell is a single body, and the outer surface is provided with a fixed structure and the parallel connection unit.

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