KR100253514B1 - A power generating apparatus using braking power of a car - Google Patents

A power generating apparatus using braking power of a car Download PDF

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Publication number
KR100253514B1
KR100253514B1 KR1019970071728A KR19970071728A KR100253514B1 KR 100253514 B1 KR100253514 B1 KR 100253514B1 KR 1019970071728 A KR1019970071728 A KR 1019970071728A KR 19970071728 A KR19970071728 A KR 19970071728A KR 100253514 B1 KR100253514 B1 KR 100253514B1
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KR
South Korea
Prior art keywords
oil
power
compressed
oil tank
cylinder
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KR1019970071728A
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Korean (ko)
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KR19990052271A (en
Inventor
이익환
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정몽규
현대자동차주식회사
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Priority to KR1019970071728A priority Critical patent/KR100253514B1/en
Publication of KR19990052271A publication Critical patent/KR19990052271A/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L7/00—Electrodynamic brake systems for vehicles in general
    • B60L7/22—Dynamic electric resistor braking, combined with dynamic electric regenerative braking
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L15/00—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles
    • B60L15/20—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles for control of the vehicle or its driving motor to achieve a desired performance, e.g. speed, torque, programmed variation of speed
    • B60L15/2009—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles for control of the vehicle or its driving motor to achieve a desired performance, e.g. speed, torque, programmed variation of speed for braking
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
    • B60T13/10—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release
    • B60T13/66—Electrical control in fluid-pressure brake systems
    • B60T13/70—Electrical control in fluid-pressure brake systems by fluid-controlled switches
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
    • B60T13/74—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with electrical assistance or drive
    • B60T13/745—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with electrical assistance or drive acting on a hydraulic system, e.g. a master cylinder
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
    • B60T17/02—Arrangements of pumps or compressors, or control devices therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
    • B60T8/32—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration
    • B60T8/321—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration deceleration
    • B60T8/3255—Systems in which the braking action is dependent on brake pedal data
    • B60T8/326—Hydraulic systems
    • B60T8/3265—Hydraulic systems with control of the booster
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/32—Friction members
    • F16H55/36—Pulleys

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

PURPOSE: A generator using a braking force of a vehicle is provided to generate an electric power by using a frictional energy of a wheel due to an operation of a braking system. CONSTITUTION: A contact switch(20) is turned on by an operation of a booster(21). A multitude of compressor(30) compresses an oil provided from an oil tank(33) by using a rotation force of a shaft(31). A compressing oil tank(40) stores the compressed oil. A controller senses an internal pressure of the compressing oil tank(40), opens or shuts a valve(51), and outputs an operating signal to a driving motor(52). An oil supply path(63) sends the compressed oil to a cylinder(61) and rotates a connecting rod(62). A driving shaft(70) is operated by the movement of a cylinder(61). A power transmission gear(81) is connected selectively with the driving shaft(70).

Description

차량의 제동력을 이용한 발전장치 (A generator using brake force of a car)A generator using brake force of a car

본 발명은 차량의 소모성 에너지의 재활용하기 위한 발전장치에 관한 것으로, 특히 차량을 제동하는 도중 바퀴의 마찰에너지로 사라지는 구동축의 회전력을 이용하여 재활용하여 발전시킬 수 있도록 된 차량의 제동력을 이용한 발전장치에 관한 것이다.The present invention relates to a power generation device for recycling the energy consumption of a vehicle, and more particularly to a power generation device using a braking force of a vehicle that can be generated by recycling by using the rotational force of the drive shaft disappeared by friction energy of the wheel during braking of the vehicle. It is about.

일반적으로, 차량에는 기관의 기동장치나 점화장치의 전장품을 비롯하여 램프류, 에어컨장치 등 많은 전기장치가 있으며, 이러한 전기장치에 전력을 공급하는 전원으로 축전지와 발전기가 있다.In general, a vehicle has a large number of electric devices, such as lamps, air conditioners, as well as electrical equipment of the engine starter or ignition device, there are storage batteries and generators as power sources for supplying such electric devices.

여기서, 상기 밧데리는 자동차의 기동장치 및 각종 전장품들을 작동하게 하는 전원으로 이용되고 있는데, 이들 밧데리는 자동차의 기관이 운전하고 있을 때는 충전장치인 발전기가 각 전장품에 전력을 공급하나 기관이 정지하고 있거나 시동할 때는 필요한 전원을 밧데리에 의존하게 된다.Here, the battery is used as a power source for operating the vehicle's starting device and various electronic devices, and these batteries supply power to each electronic device by a generator, which is a charging device, when the engine of the vehicle is operating, or the engine is stopped. When starting up, the power required is dependent on the battery.

그런데, 상기 밧데리는 부하를 접속하여 방전하면 축전지 단자 사이의 전압이 전압강하 때문에 항상 원래의 기전력 보다 낮은 값을 나타낸다.However, when the battery is connected and discharged, the battery always shows a value lower than the original electromotive force due to the voltage drop.

따라서, 상기 밧데리에 방전이 계속 진행되면, 내부저항이 증가하여 단자전압이 점점 낮아지게 되어, 방전종지전압이하 까지 방전이 진행되면 단자전압은 급격히 낮아지게 되므로써 자동차의 밧데리로서의 기능을 실행하지 못할 뿐만아니라 축전지의 성능이 나빠지고 밧데리가 방전종지전압이하로 방전된체 계속 부하가 연결되어 있게 되면 차량이 자기기동을 못하게 되거나 밧데리의 수명을 단축시키게 되는 것이다.Therefore, if the battery continues to discharge, the internal resistance increases and the terminal voltage gradually decreases, and if the discharge proceeds to the discharge end voltage or less, the terminal voltage is rapidly lowered, thereby failing to perform the function of the battery of the vehicle. However, if the performance of the battery becomes poor and the battery is discharged under the discharge end voltage, and the load is continuously connected, the vehicle will not start up or shorten the life of the battery.

이와같이 밧데리의 방전을 방지하기 위해서 밧데리의 충전시스템이 구비되는데, 일반적으로 자동차의 충전시스템은, 배터리로부터 인가되는 전력으로 스타트 모터를 기동시킨 후 엔진이 작동되면, 엔진의 회전력에 의해 발전기에서 교류전압을 발생시킨 후 이를 정류하여 배터리를 충전시키도록 되어 있다.As such, a battery charging system is provided to prevent the battery from being discharged. In general, when the engine is operated after starting a start motor with power applied from a battery, an AC voltage is generated from the generator by the rotational force of the engine. After generating a rectifier it is to charge the battery.

그런데, 상기와 같이 엔진과 발전기가 연결되어 있어서, 엔진의 구동에 의해 발전기를 회전시켜 전압을 발생시키고 이 발생전압으로 밧데리에 충전함은 물론 밧데리의 전원을 이용하여 각종 전기장치 예컨대 에어컨 등을 가동시키는 만큼의 에너지 소비가 따르게 되는 문제점이 있었다.However, as described above, the engine and the generator are connected, and the generator is rotated by the driving of the engine to generate a voltage, and the battery is charged with the generated voltage as well as various electric devices such as an air conditioner are operated using the battery power. There was a problem that the energy consumption to follow.

이에, 본 발명은 상기한 바와 같은 문제점을 해결하기 위하여 안출된 것으로, 차량에 사용되는 발전기의 구동력을 차량을 제동시킴에 따라 바퀴의 마찰에너지로 사라지는 구동축의 회전력을 이용함에 따라 에너지 효율을 높일 수 있도록 된 차량의 제동력을 이용한 발전장치를 제공함에 그 목적이 있다.Accordingly, the present invention has been made to solve the problems described above, by using the rotational force of the drive shaft disappears by the friction energy of the wheel by braking the vehicle driving power of the generator used in the vehicle can increase the energy efficiency The purpose is to provide a generator using the braking force of the vehicle.

상기한 목적을 달성하기 위한 본 발명은, 브레이크패들을 밟는 경우 부스터의 작동에 의해 온되는 접점스위치와, 접점스위치가 온되는 경우 차축의 회전력을 다수개의 동력전달벨트를 매개로 전달받아 오일탱크에서 공급되는 오일을 압축시키는 다수개의 컴프레셔, 컴프레셔의 회전작동에 의하여 압축된 압축오일이 임시로 저장되는 압축오일탱크, 압축오일탱크의 내부압력을 감지하여 규정압력 이상이면 밸브를 개폐시킴과 동시에 구동모우터에 작동신호를 출력하는 컨트롤러, 구동모우터의 동일축상에 연결도어 회전함과 동시에 압축오일탱크에서 공급되는 압축오일을 실린더으로 압송하여 커넥팅로드를 회전시키는 오일공급로와 이 오일공급로에서 배출되는 오일을 오일탱크로 리턴시키는 오일리턴로가 각각 형성된 오일공급장치, 커넥팅로드의 회전축에 연결되어 실린더의 상하왕복이동에 따라 회전하면서 동력을 발생시키는 동력축 및, 컨트롤러의 온신호에 의해 동력축에 선택적으로 치합됨과 동시에 발전기의 구동기어에 치합된 동력전달기어가 구비된 동력저장장치로 이루어진 구조로 되어 있다.The present invention for achieving the above object, the contact switch is turned on by the operation of the booster when stepping on the brake pad, and when the contact switch is turned on by receiving the rotational force of the axle through a plurality of power transmission belt in the oil tank A plurality of compressors for compressing the supplied oil, the compressed oil tank where the compressed oil is temporarily stored by the rotational operation of the compressor, the internal pressure of the compressed oil tank is sensed to open and close the valve when the pressure exceeds the specified pressure An oil supply passage that rotates the connecting door on the same axis of the controller and drive motor that outputs the operating signal to the rotor, and simultaneously compresses the compressed oil supplied from the compressed oil tank to the cylinder and discharges it from the oil supply passage. Oil supply device and connecting rod, each with an oil return path for returning oil to oil tank Power storage connected to the rotating shaft to generate power while rotating according to the up and down movement of the cylinder, and a power transmission gear that is selectively engaged with the power shaft by the on-signal of the controller, and is coupled to the drive gear of the generator It is made of a device.

따라서, 차량에 사용되는 발전기의 구동력을 차량을 제동시킴에 따라 바퀴의 마찰에너지로 사라지는 구동축의 회전력을 이용함으로써, 에너지 효율을 높일 수 있을 뿐아니라 항상 밧데리를 충전되있는 상태로 사용할 수 있게 되어 밧데리 방전을 방지할 수 있게 되는 것이다.Therefore, by using the rotational force of the drive shaft disappeared by the friction energy of the wheel as the driving force of the generator used in the vehicle brakes, the energy efficiency can be increased and the battery can always be used in the state of being charged. The discharge can be prevented.

도 1은 본 발명에 따른 제동력을 이용한 발전장치를 도시한 개략적인 구성도,1 is a schematic configuration diagram showing a power generation apparatus using a braking force according to the present invention;

도 2는 본 발명에 따른 컴프레셔가 장착된 상태를 도시한 개략도,2 is a schematic diagram showing a state in which a compressor according to the present invention is mounted;

도 3은 본 발명에 따른 회전밸브가 장착된 상태를 도시한 개략도이다.Figure 3 is a schematic diagram showing a state in which the rotary valve according to the present invention is mounted.

* 도면의 주요부분에 대한 부호의 설명 *Explanation of symbols on the main parts of the drawings

10 : 브레이크패들 20 : 접점스위치10: brake paddle 20: contact switch

21 : 브스터 30 : 컴프레셔21: Brewster 30: Compressor

31 : 차륜 32 : 동력전달벨트31: wheel 32: power transmission belt

33 : 오일탱크 34 : 회전풀리33: oil tank 34: rotary pulley

40 : 압축오일탱크 50 : 컨트롤러40: compressed oil tank 50: controller

51 : 밸브 52 : 구동모우터51: valve 52: drive motor

60 : 오일공급장치 61 : 실린더60: oil supply device 61: cylinder

62 : 커넥팅로드 63 : 오일공급로62: connecting rod 63: oil supply passage

64 : 오일리턴로 64 : 오일리턴로64: oil return furnace 64: oil return furnace

65 : 고정틀 66 : 오일공급홈65: fixing frame 66: oil supply groove

70 : 동력축 80 : 동력저장장치70: power shaft 80: power storage device

81 : 클러치기어81: Clutch Gear

이하, 본 발명에 따른 일실시예를 첨부된 예시도면을 참조하여 상세하게 설명하면 다음과 같다.Hereinafter, an embodiment according to the present invention will be described in detail with reference to the accompanying drawings.

도 1은 본 발명에 따른 제동력을 이용한 발전장치를 도시한 개략적인 구성도이고, 도 2는 본 발명에 따른 컴프레셔가 장착된 상태를 도시한 개략도이며, 도 3은 본 발명에 따른 회전밸브가 장착된 상태를 도시한 개략도로서, 이들 도면에 도시된 바와 같이, 브레이크패들(10)을 밟는 경우 부스터(21)의 작동에 의해 온되는 접점스위치(20)와, 접점스위치(20)가 온되는 경우 차축(31)의 회전력을 다수개의 동력전달벨트(32)를 매개로 전달받아 오일탱크(33)에서 공급되는 오일을 압축시키는 다수개의 컴프레셔(30), 컴프레셔(30)의 회전작동에 의하여 압축된 압축오일이 임시로 저장되는 압축오일탱크(40), 압축오일탱크(40)의 내부압력을 감지하여 규정압력 이상이면 밸브(51)를 개폐시킴과 동시에 구동모우터(52)에 작동신호를 출력하는 컨트롤러(50), 구동모우터(52)의 동일축상에 연결됨과 동시에 압축오일탱크(40)에서 공급되는 압축오일을 실린더(61)으로 압송하여 커넥팅로드(62)를 회전시키는 오일공급로(63)와 이 오일공급로(63)에서 배출되는 오일을 오일탱크(33)로 리턴시키는 오일리턴로(64)가 각각 형성된 오일공급장치(60), 커넥팅로드(62)의 회전축에 연결되어 실린더(61)의 상하왕복이동에 따라 회전하면서 동력을 발생시키는 동력축(70) 및, 컨트롤러(50)의 온신호에 의해 동력축(70)에 선택적으로 치합됨과 동시에 발전기의 구동기어에 치합된 동력전달기어(81)가 구비된 동력저장장치(80)로 이루어진 구조로 되어 있다.1 is a schematic configuration diagram showing a power generation apparatus using a braking force according to the present invention, Figure 2 is a schematic diagram showing a state in which the compressor according to the present invention is mounted, Figure 3 is a rotary valve according to the present invention is mounted As shown in these figures, as shown in these figures, the contact switch 20, which is turned on by the operation of the booster 21 when the brake paddle 10 is pressed, and the contact switch 20 is turned on. In this case, the rotational force of the axle 31 is transmitted by a plurality of power transmission belts 32 as a medium to compress the oil supplied from the oil tank 33 by a plurality of compressors 30 and compression by the rotational operation of the compressor 30. The internal pressure of the compressed oil tank 40 and the compressed oil tank 40 in which the compressed oil is temporarily stored is sensed. Output of the controller 50 and the drive motor 52 The oil supply passage 63 and the oil supply passage 63 for rotating the connecting rod 62 by compressing the compressed oil supplied from the compressed oil tank 40 to the cylinder 61 while being connected on the same axis. The oil return path 64 for returning oil to the oil tank 33 is connected to the rotary shafts of the oil supply device 60 and the connecting rod 62, respectively, and rotates in accordance with the up and down movement of the cylinder 61. A power storage device 80 having a power transmission gear 81 that is selectively engaged with the power shaft 70 by an on-signal of the controller 50 and the power transmission gear 81 that is engaged with the drive gear of the generator while being generated. It is composed of).

여기서, 상기 접점스위치(20)는 브레이크패들(10)과 연동되어 브레이크패들을 밟게 되면 온되는 구조로 되어 있다.Here, the contact switch 20 has a structure that is turned on when the brake paddle 10 is stepped in conjunction with the brake paddle 10.

또한, 상기 차축(31)의 외주면에는 다수개의 회전풀리(34)가 장착되어 있으며, 이 회전풀리(34)에는 동력전달벨트(32)를 매개로하여 컴프레셔(30)가 연결된 구조로 되어 있다.In addition, a plurality of rotary pulleys 34 are mounted on an outer circumferential surface of the axle 31, and the rotary pulley 34 has a structure in which a compressor 30 is connected via a power transmission belt 32.

물론, 상기 컴프레셔(30)는 회전풀리(34)의 회전에 따른 연동에 의하여 발생된 동력을 이용하여 오일탱크(33)에 저장된 오일을 압축시키게 되는 구조로 되어 있다.Of course, the compressor 30 is configured to compress the oil stored in the oil tank 33 by using the power generated by the linkage according to the rotation of the rotary pulley 34.

그리고, 상기 다수개의 컴프레셔(30)의 관로상에는 압축된 오일을 저장시킬 수 있도록 된 압축오일탱크(40)가 연결설치된 구조로 되어 있다.And, on the conduits of the plurality of compressors (30) is a structure in which the compressed oil tank 40 to store the compressed oil is connected.

또한, 상기 압축오일탱크(40)에는 내부 오일의 압력을 검출시킬 수 있도록 된 컨트롤러(50)가 전기적으로 연결되어 있으되, 이 컨트롤러(50)에는 압축오일탱크의 밸브(51)에 개폐신호를 출력하게 되는 구조로 되어 있다.In addition, the compressed oil tank 40 is electrically connected to the controller 50 to detect the pressure of the internal oil, the controller 50 outputs an open / close signal to the valve 51 of the compressed oil tank. It is structured to be done.

한편, 상기 압축오일탱크(40)의 관로상에는 일정한 크기의 고정틀(65)의 내부에 삽입되어 축회전할 수 있도록 된 오일공급장치(60)가 설치되어 있는 구조로 되어 있다.On the other hand, on the conduit of the compressed oil tank 40 is inserted into the interior of the fixed frame 65 of a predetermined size is configured to the oil supply device 60 is to be rotated.

또한, 상기 오일공급탱크(60)의 몸체에는 컴프레셔(30)에서 공급되는 오일의 이동통로로 이용될 수 있도록 된 한 개이상의 오일공급홈(66)이 관통형성된 구조로 되어 있다.In addition, the body of the oil supply tank 60 has a structure in which one or more oil supply grooves 66 are formed so as to be used as a movement passage of the oil supplied from the compressor 30.

물론, 상기 오일공급장치(60)의 하부면에는 컨트롤러(50)의 신호를 받아 작동할 수 있도록 된 구동모우터(52)가 설치되어 있으되, 이 구동모우터(52)는 컨트롤러(50)의 전기적신호에 따라 회전하게 되는 구조로 되어 있다.Of course, the lower surface of the oil supply device 60 is provided with a drive motor 52 that can operate by receiving a signal from the controller 50, the drive motor 52 of the controller 50 It is designed to rotate according to the electrical signal.

그리고, 상기 오일공급장치(60)에는 오일을 압송하기 위한 오일공급로(63)와 오일을 리턴시키기 위한 오일리턴로(64)가 각각 연통되게 구비된 구조로 되어 있다.In addition, the oil supply device 60 has a structure in which an oil supply path 63 for pumping oil and an oil return path 64 for returning oil are in communication with each other.

또한, 상기 오일공급로(63)에는 압송되는 오일의 압력에 의하여 상하왕복운동을 하는 실린더(61)이 연통되게 설치되어 있으되, 이 실린더(61)에는 상하완복운동을 회전운동을 변경시킬 수 있도록 된 커넥팅로드(62)가 연결설치된 구조로 되어 있다.In addition, the oil supply passage 63 is provided with a cylinder 61 for vertically reciprocating movement by the pressure of the oil being conveyed, the cylinder 61 so as to change the rotational movement of the up and down relaxation movement The connecting rod 62 has a structure in which the connected rod is installed.

물론, 상기 실린더(61)을 통해서 배출된 오일은 오일리턴로(64)를 통해 오일탱크(33)로 리턴되기도 하고, 또다른 오일공급로(63)를 통해 다시 실린더(61)에 재공급되기도 한다.Of course, the oil discharged through the cylinder 61 may be returned to the oil tank 33 through the oil return path 64, or may be supplied back to the cylinder 61 through another oil supply path 63 again. do.

그리고, 상기 커넥팅로드(62)의 축상에는 실린더(61)의 상하왕복이동에 의해 회전할 수 있도록 된 동력축(70)이 연결설치된 구조로 되어 있다.And, on the shaft of the connecting rod 62 has a structure in which the power shaft 70 is rotated by the up and down movement of the cylinder 61 is connected.

한편, 상기 동력축(70)의 측부에는 컨트롤러(50)의 온신호에 의하여 여자되면서 로드가 조절되는 동력저장장치(80)가 설치되어 있는 구조로 되어 있다.On the other hand, the side of the power shaft 70 has a structure in which the power storage device 80 to adjust the load while being excited by the ON signal of the controller 50 is installed.

또한, 상기 동력저장장치(80)의 단부에는 동력축(70)에 치합될 수 있도록 된 동력전달기어(82)가 일체로 형성된 구조로 되어 있다.In addition, the end of the power storage device 80 has a structure in which a power transmission gear 82 that can be engaged with the power shaft 70 is formed integrally.

그리고, 상기 동력조절장치(80)의 몸체에는 발전기(미도시)의 회전풀리에 선택적으로 치합될 수 있도록 된 클러치기어(81)가 일체로 형성된 구조로 되어 있다.In addition, the body of the power control device 80 has a structure in which a clutch gear 81 that can be selectively engaged with the rotating pulley of the generator (not shown) is integrally formed.

물론, 상기 동력저장장치(80)는 여자되는 경우 동력전달기어(82)를 매개로하여 동력축(70)에 치합되면서 동력을 전달하게 되는 구조로 되어 있다.Of course, the power storage device 80 is configured to transmit power while being engaged to the power shaft 70 via the power transmission gear 82 when the excitation is excited.

그리고, 상기 발전기(미도시)에는 각종 전기장치 예컨대, 에어컨 컴프레셔 등이 연결된 구조로 되어 있다.In addition, the generator (not shown) has a structure in which various electric devices such as an air conditioner compressor and the like are connected.

이하, 본 발명에 따른 작용을 첨부된 예시도면을 참조로하여 상세하게 설명하면 다음과 같다.Hereinafter, described in detail with reference to the accompanying drawings illustrating the operation according to the present invention.

먼저, 운전자가 브레이크패들(10)을 밟게 되면 부스터(21)가 작동하면서 점이 밀리게 되므로, 접점스위치(20)가 접촉되어 온된다.First, when the driver presses the brake paddle 10, the booster 21 operates and the point is pushed, and thus the contact switch 20 comes in contact with the driver.

여기서, 상기 접점스위치(20)가 온되는 순간 즉, 브레이크장치가 제동되는 순간 차륜(31)에 장착된 회전풀리(34)가 회전하면서 발생된 회전력이 동력전달벨트(32)를 매개로하여 컴프레셔(30)로 전달되는 것이다.Here, the moment when the contact switch 20 is turned on, that is, when the brake device is braked, the rotational force generated while the rotary pulley 34 mounted on the wheel 31 rotates is compressed by the power transmission belt 32. To 30.

이때, 상기 컴프레셔(30)가 회전하면서 오일탱크(33)의 내부에 저장된 오일을 압축하게 되므로, 이 컴프레셔(30)에서 압축된 오일이 압축오일탱크(40)로 압송되어져 저장되는 것이다.At this time, since the compressor 30 rotates to compress the oil stored in the oil tank 33, the oil compressed in the compressor 30 is compressed and stored in the compressed oil tank 40.

또한, 상기 컨트롤러(50)에서는 압축오일탱크(40)에 저장된 오일의 압력을 지속적으로 감지하다가 일정압력 이상으로 되는 경우에 밸브(51)에 개방신호를 출력하게 되는 것이다.In addition, the controller 50 continuously detects the pressure of the oil stored in the compressed oil tank 40 and outputs an open signal to the valve 51 when the pressure exceeds the predetermined pressure.

동시에, 상기 컨트롤러(50)에서는 전기적으로 연결된 구동모우터(52)로 온신호를 출력하게 될 뿐만 아니라 오일저장장치(80)로 온신호를 출력하게 되는 것이다.At the same time, the controller 50 not only outputs the on signal to the electrically connected drive motor 52 but also outputs the on signal to the oil storage device 80.

따라서, 상기 콘트롤러(50)의 작동신호를 입력받은 구동모우터(52)가 회전하게 되므로 오일공급장치(60)의 몸체가 회전하게 되며, 동시에 동력저장장치(80)가 여자되므로 실린더가 작동하면서 동력전달기어(82)가 도면상 우측방향으로 이동하게 되는 것이다.Therefore, the drive motor 52 receives the operation signal of the controller 50 is rotated so that the body of the oil supply device 60 is rotated, and at the same time the power storage device (80) is excited so that the cylinder is operating The power transmission gear 82 is to move in the right direction on the drawing.

한편, 상기 컨트롤러(50)의 전기적 신호에 따라 밸브(51)가 개방되면서 압축오일탱크(40)에서 압력이 상승된 오일이 오일공급장치(60)로 압송되며, 이 오일공급장치(60)에 압송된 오일은 몸체에 관통형성된 오일공급홈(66)을 통해 오일공급로(63)로 압송되는 것이다.On the other hand, as the valve 51 is opened according to the electrical signal of the controller 50, the oil whose pressure is increased in the compressed oil tank 40 is pumped to the oil supply device 60, to the oil supply device 60 The pumped oil is pumped into the oil supply path 63 through the oil supply groove 66 formed through the body.

따락서, 상기 오일공급로(62)를 통해 이송되는 오일에 의하여 실린더(61)가 구동되는 것이다.Therefore, the cylinder 61 is driven by the oil transferred through the oil supply passage 62.

물론, 상기 실린더(61)를 구동하고 남은 일부 오일은 오일탱크(32)로 리턴되는 것이다.Of course, some oil remaining after driving the cylinder 61 is returned to the oil tank (32).

그리고, 상기 실린더(61)의 상하왕복운동에 의하여 커넥팅로드(62)가 회전운동을 하게 되며, 이 커넥팅로드(62)의 회전축에 설치되어 연동되는 동력축(70)이 회전하게 되는 것이다.In addition, the connecting rod 62 is rotated by the up and down reciprocating motion of the cylinder 61, and the power shaft 70 interlocked with and installed on the rotating shaft of the connecting rod 62 is rotated.

또한, 상기 동력축(70)에서 발생된 회전력은 여자되어 도면상 우측방향으로 밀린 동력전달기어(82)와 치합되면서 동력저장장치(80)로 전달되는 것이다.In addition, the rotational force generated by the power shaft 70 is to be transmitted to the power storage device 80 while being engaged with the power transmission gear 82 pushed in the right direction on the drawing.

이때, 상기 동력저장장치(80)의 몸체에 구비된 클러치기어(81)에 치합된 발전기의 구동풀리(미도시)가 회전하게 되므로, 이 발전기의 충전이 시작되는 것이다.At this time, since the drive pulley (not shown) of the generator engaged with the clutch gear 81 provided in the body of the power storage device 80 is rotated, the charging of the generator is started.

따라서, 운전자가 브레이크 페달을 밟음으로써, 멈춰야 되는 구동축의 회전력을 발전기에 연결하여 전력을 발생시켜 밧데리를 충전함으로써, 소모에너지를 재사용할 수 있게 되는 것이다.Therefore, when the driver presses the brake pedal, by connecting the rotational force of the drive shaft to be stopped to the generator to generate power to charge the battery, it is possible to reuse the energy consumption.

이와같이 본 발명에 따른 차량의 제동력을 이용한 발전장치에 의하면, 차량에 사용되는 발전기의 구동력을 차량을 제동시킴에 따라 바퀴의 마찰에너지로 사라지는 구동축의 회전력을 이용함으로써, 에너지 효율을 높일 수 있을 뿐만 아니라 항상 밧데리를 충전된 상태로 사용할 수 있게 되어 밧데리 방전을 방지할 수 있게 되는 효과가 있는 것이다.As described above, according to the power generation apparatus using the braking force of the vehicle, by using the rotational force of the drive shaft disappearing by the friction energy of the wheel as the vehicle brakes the driving force of the generator used in the vehicle, energy efficiency can be increased as well. The battery can always be used in a charged state to prevent battery discharge.

Claims (1)

브레이크패들(10)을 밟는 경우 부스터(21)의 작동에 의해 온되는 접점스위치(20)와,A contact switch 20 which is turned on by the operation of the booster 21 when the brake paddle 10 is stepped on, 접점스위치(20)가 온되는 경우 차축(31)의 회전력을 다수개의 동력전달벨트(32)를 매개로 전달받아 오일탱크(33)에서 공급되는 오일을 압축시키는 다수개의 컴프레셔(30),When the contact switch 20 is turned on a plurality of compressors (30) for compressing the oil supplied from the oil tank (33) by receiving the rotational force of the axle (31) via a plurality of power transmission belt (32), 컴프레셔(30)의 회전작동에 의하여 압축된 압축오일이 임시로 저장되는 압축오일탱크(40),Compressed oil tank 40 in which the compressed oil compressed by the rotary operation of the compressor 30 is temporarily stored, 압축오일탱크(40)의 내부압력을 감지하여 규정압력 이상이면 밸브(51)를 개폐시킴과 동시에 구동모우터(52)에 작동신호를 출력하는 컨트롤러(50),A controller 50 which senses the internal pressure of the compressed oil tank 40 and opens and closes the valve 51 and outputs an operation signal to the drive motor 52 when the pressure exceeds the prescribed pressure; 구동모우터(52)의 동일축상에 연결되어 회전함과 동시에 압축오일탱크(40)에서 공급되는 압축오일을 실린더(61)으로 압송하여 커넥팅로드(62)를 회전시키는 오일공급로(63)와 이 오일공급로(63)에서 배출되는 오일을 오일탱크(33)로 리턴시키는 오일리턴로(64)가 각각 형성된 오일공급장치(60),An oil supply passage 63 for rotating the connecting rod 62 by rotating the connecting rod 62 by being connected to the same axis of the driving motor 52 and rotating and simultaneously compressing the compressed oil supplied from the compressed oil tank 40 to the cylinder 61. An oil supply device 60 each having an oil return path 64 for returning oil discharged from the oil supply path 63 to the oil tank 33, 커넥팅로드(62)의 회전축에 연결되어 실린더(61)의 상하왕복이동에 따라 회전하면서 동력을 발생시키는 동력축(70) 및,A power shaft 70 connected to the rotating shaft of the connecting rod 62 to generate power while rotating according to the vertical movement of the cylinder 61; 컨트롤러(50)의 온신호에 의해 동력축(70)에 선택적으로 치합됨과 동시에 발전기의 구동풀리에 치합된 동력전달기어(81)가 구비된 동력저장장치(80)로 이루어진 것을 특징으로 하는 차량의 제동력을 이용한 발전장치.The power storage device 80 is provided with a power transmission gear 81 that is selectively engaged with the power shaft 70 by the on-signal of the controller 50 and engaged with the drive pulley of the generator. Generator using braking force.
KR1019970071728A 1997-12-22 1997-12-22 A power generating apparatus using braking power of a car KR100253514B1 (en)

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