KR0130835Y1 - Balance suspension for a vehicle - Google Patents
Balance suspension for a vehicle Download PDFInfo
- Publication number
- KR0130835Y1 KR0130835Y1 KR2019950037967U KR19950037967U KR0130835Y1 KR 0130835 Y1 KR0130835 Y1 KR 0130835Y1 KR 2019950037967 U KR2019950037967 U KR 2019950037967U KR 19950037967 U KR19950037967 U KR 19950037967U KR 0130835 Y1 KR0130835 Y1 KR 0130835Y1
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- South Korea
- Prior art keywords
- cylinder
- shock absorber
- vehicle body
- balance
- pipe
- Prior art date
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
- B60G17/015—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements
- B60G17/016—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements characterised by their responsiveness, when the vehicle is travelling, to specific motion, a specific condition, or driver input
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
- B60G17/015—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements
- B60G17/019—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements characterised by the type of sensor or the arrangement thereof
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G21/00—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces
- B60G21/02—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected
- B60G21/06—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected fluid
- B60G21/073—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected fluid between wheels on the same axle but on different sides of the vehicle, i.e. the left and right wheel suspensions being interconnected
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G13/00—Resilient suspensions characterised by arrangement, location or type of vibration dampers
- B60G13/02—Resilient suspensions characterised by arrangement, location or type of vibration dampers having dampers dissipating energy, e.g. frictionally
- B60G13/06—Resilient suspensions characterised by arrangement, location or type of vibration dampers having dampers dissipating energy, e.g. frictionally of fluid type
- B60G13/08—Resilient suspensions characterised by arrangement, location or type of vibration dampers having dampers dissipating energy, e.g. frictionally of fluid type hydraulic
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2202/00—Indexing codes relating to the type of spring, damper or actuator
- B60G2202/30—Spring/Damper and/or actuator Units
- B60G2202/31—Spring/Damper and/or actuator Units with the spring arranged around the damper, e.g. MacPherson strut
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2401/00—Indexing codes relating to the type of sensors based on the principle of their operation
- B60G2401/14—Photo or light sensitive means, e.g. Infrared
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2500/00—Indexing codes relating to the regulated action or device
- B60G2500/10—Damping action or damper
- B60G2500/11—Damping valves
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Body Suspensions (AREA)
Abstract
본고안은 차체의 균형유지장치에 관한 것이며,This article is concerned with the balancing device
자동차 차체의 주차시 또는 주행시에 좌측 또는 우측으로 기울어질 때 이를 포토인터랩트에서 감지하여 솔레노이드밸브를 동작, 기울어진 지점의 쇽업저어버를 유압으로 상승시켜 차체의 균형을 유지하여 커버도로상에서의 전복사고예방과 주차시에 차체의 균형을 유지할 수 있도록한 것이다.When the vehicle body is inclined to the left or the right when parking or driving, it detects this on the photointerlap and operates the solenoid valve, and hydraulically raises the shock absorber at the inclined point to maintain the balance of the body and roll over on the covered road. It is designed to maintain the balance of the car body during accident prevention and parking.
종래에는 커버도로를 주행하게 되면 가속력으로 인한 차체의 중심이 이동되면서 차체가 뒤집어지는 전복사고가 발생되는 결점을 해소한 고안이다.Conventionally, when driving on a cover road, the center of the vehicle body due to the acceleration force is moved to solve the drawback of the rollover accident that the vehicle body is turned over.
Description
제1도는 본고안의 단면예시도.1 is a cross-sectional view of the present invention.
제2도는 본고안 제1도의 A부를 발췌한 종단면도.2 is a longitudinal cross-sectional view taken from part A of FIG.
제3도는 본고안의 포토인터랩트의 종단면도.3 is a longitudinal cross-sectional view of the photointerlap of this article.
제4도는 본고안의 또다른 실시예를 보인 예시도.4 is an exemplary view showing another embodiment of the present invention.
제5도는 본고안 제5도의 B부를 발췌한 종단면도.5 is a longitudinal cross-sectional view taken from part B of FIG.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1, 10 : 쇽업저어버 2 : 실린더1, 10: shock absorber 2: cylinder
3 : 피스톤 4 : 스프링3: piston 4: spring
5 : 유압컨트롤밸브 5a : 유입관5: hydraulic control valve 5a: inlet pipe
5b : 송출관 6 : 유압펌프5b: delivery pipe 6: hydraulic pump
6a : 송출분기관 7 : 오일탱크6a: outlet branch 7: oil tank
7a : 유입분기관 8, 17 : 복동솔레노이드밸브7a: inlet branch pipe 8, 17: double acting solenoid valve
9, 18 : 포토인터랩트 11 : 제1실린더9, 18: photointercept 11: the first cylinder
12 : 제2실린더 13, 14 : 피스톤12: second cylinder 13, 14: piston
15, 15a : 압축스프링 16 : 오일이송관15, 15a: compression spring 16: oil transfer pipe
본고안은 자동차 차체의 균형유지장치에 관한 것으로서, 보다 상세하게로는 자동차가 주행중 차체의 좌우가 어느 일측으로 기울어지거나, 특히 커브길 주행시에 좌우가 어느 일측으로 기울어질 때 이를 감지하여 기울어진 지점의 쇽업저어버를 유압으로 상승시켜서 차체의 균형을 유지하여 커브길에서의 전복사고방지와 주차시 차체의 균형을 유지할수있도록한 자동차 차체의 균형유지장치에 관한 것이다.This study relates to a balance maintaining device of a vehicle body, and more specifically, the inclination point is detected when the left and right sides of the vehicle body is inclined to one side while driving the vehicle, and in particular, when the left and right sides are inclined to any one side when driving a curve road. This invention relates to a vehicle body balancing device which maintains the balance of the vehicle body by raising the upshift lever of the hydraulic system to prevent the rollover on the curve road and maintain the vehicle body balance when parking.
종래에는 차체의 좌우를 경사지게 주차하게 되면 차체중량이 기울어진 방향으로 중심이 이동되어져 차체의 균형유지에 무리를 주게되고,Conventionally, when the vehicle is inclined to the left and right of the vehicle body, the center is moved in the direction in which the body weight is inclined, which imposes a burden on maintaining the balance of the vehicle body.
특히 커브길에서의 주행시에는 가속력으로 인한 차체의 중심이 갑자기 이동되면서 차체가 전복되는등 교통사고를 유발케 하는 것이 단점으로 지적되었다.In particular, it was pointed out that when driving on a curve road, the accident caused the vehicle to overturn due to the sudden movement of the center of the vehicle due to the acceleration force.
본고안은 상기한 바의 문제점을 해결하기 위하여 고안된 것으로서 차축과 차체간에 발생되는 충격을 완충시키는 쇽업저어버의 구조를 변경하여 포터인터랩트와 연관 작동되게함으로써 차체가 좌측 또는 우측 중 어느 일측으로 기울어질 때 포터인터랩트에 내장된 추가 기울어져 근적외선 LED와 포터인터랩트의 적외선 접촉으로 복동솔레노이드 밸브를 제어하여 완충작용으로 신축조절되는 쇽업저어버의 실린더에 유압을 공급시켜 쇽업저어버를 상승시킴으로써 차체의 균형을 잡아주고 주행시 커브길에서의 전복사고를 미연에 방지할수 있도록 한 자동차 차체의 균형유지장치를 제공함에 그 특징이 있는 것이다.This paper is designed to solve the above-mentioned problems, and by changing the structure of the shock absorber that buffers the shock generated between the axle and the vehicle body, the vehicle body is inclined to either the left or the right side by operating in conjunction with the porter interlap. When tilted, the additional tilted built-in porter interlap is controlled by the infrared contact between the near-infrared LED and the porter interlap to control the double-acting solenoid valve to supply hydraulic pressure to the cylinder of the shock absorber, which is elastically controlled by the cushioning action, to raise the shock absorber body. It is characterized by providing a balancing device for the vehicle body to balance the weight of the car and to prevent rollover accidents on the curve while driving.
이하, 본고안의 구성을 첨부된 도면에 의하여 상세히 설명하면 다음과 같다.Hereinafter, the configuration of the present invention in detail with reference to the accompanying drawings as follows.
자동차 앞바퀴 좌우와 뒷바퀴 좌우 4개소에 설치되는 통상의 쇽업저어버(1)에 있어서 쇽업저어버(1)의 상부 외주연에 실린더(2)를 형성하며, 실린더(2)에는 피스톤(3)을 내장하여 압축스프링(4)으로 지지하게끔 쇽업저어버(1)의 구조를 개선하되,In a typical shock absorber (1) installed at four front left and right wheels and four rear wheels, a cylinder (2) is formed at the upper outer periphery of the shock absorber (1), and the piston (2) has a piston (3). To improve the structure of the shock absorber (1) to be supported by a built-in compression spring (4),
상기, 실린더(2)의 상부측에 유압콘트롤밸브(5)를 연결하여 밸브(5)의 유입관(5a)은 유압펌프(6)의 송출분기관(6a)과 연결하고 송출관(5b)은 오일탱크(7)의 유입분기관(7a)과 연결하면서 송출관(5b)의 일단에는 복동솔레노이드밸브(8)를 연결하여 이를 포토인터랩트(9)의 접속전극에 연결하여 균형유지 장치를 구성하고 있다.The hydraulic control valve 5 is connected to the upper side of the cylinder 2 so that the inlet pipe 5a of the valve 5 is connected to the outlet branch pipe 6a of the hydraulic pump 6 and the outlet pipe 5b. Is connected to the inlet pipe (7a) of the oil tank (7) while connecting the double-acting solenoid valve (8) to one end of the delivery pipe (5b) and connects it to the connection electrode of the photo-interlap (9) balance balance device It consists.
한편, 쇽업저어버(10)의 상부 외주연으로 제1실린더(11)와 제2실린더(12)를 이중으로 형성하여 각 실린더(11)(12)에는 피스톤(13)(14)을 내장시켜 압축스프링(15)(15a)으로 각각 지지하고 제1실린더(11)와 제2실린더(12)의 상부간을 오일이송관(16)으로 연결시킨 일단에 복동솔레노이드밸브(17)를 연결하여 이를 포토인터랩트(18)의 접속전극에 연결하여서 된 구조로서 도면 중 미설명 부호On the other hand, the first cylinder 11 and the second cylinder 12 are formed in double by the upper outer circumference of the shock absorber 10, and the cylinders 13 and 14 have pistons 13 and 14 embedded therein. The double-acting solenoid valve 17 is connected to one end of each of which is supported by the compression springs 15 and 15a and connected between the upper portion of the first cylinder 11 and the second cylinder 12 by an oil transfer pipe 16. Unexplained symbols in the drawings as a structure connected to the connecting electrode of the photointerlap 18
(30)은 유압컨트롤밸브몸통, (31)은 승강밸브, (32)는 송출관이송로, (33)은 유압송출구, (34)는 배출구, (35)는 스프링, (40)은 포토인터랩트몸통, (41)은 추, (42)는 지지베어링, (43)은 근적외선 LED, (44)는 액체, (50)은 개폐용밸브, (51)은 스프링, (52)는 근적외선 LED를 지칭하고 있다.Numeral 30 denotes the hydraulic control valve body 31, the elevating valve 32, the discharge pipe conveyance, 33 the hydraulic outlet, 34 the outlet, 35 the spring, and 40 the photo Interlap body, (41) weight, (42) support bearing, (43) near infrared LED, (44) liquid, (50) valve for opening, (51) spring, (52) near infrared LED It refers to.
이와 같이 구성된 본고안의 작용 및 효과를 설명하면 다음과 같다.Referring to the operation and effects of the present invention configured as described above are as follows.
자동차 앞바퀴 차축의 좌우와 뒷바퀴 차축의 좌우 4개소에 상기의 개선된 구조인 쇽업저어버(1)를 통상의 방식으로 각각 설치하고 ,The above-mentioned improved structure of the shock absorber (1), respectively, is installed on the right and left of the front axle and the rear wheel axle, respectively, in a conventional manner.
차체의 중앙지점에 포토인터랩트(9)를 설치하여 사용하게 되면 자동차가 커브길에 주행할 때 자동차는 좌측 또는 우측으로 무게중심이 이동되어 진다.When the photointerlap 9 is installed and used at the center point of the vehicle body, the center of gravity of the vehicle is shifted to the left or the right side when the vehicle runs on the curve.
즉, 우측커브길의 주행시에는 차체의 무게중심이 좌측으로 이동되고 , 좌측커브길의 주행시에는 차체의 무게중심이 우측으로 이동된다.That is, the center of gravity of the vehicle body is moved to the left when driving the right curve road, and the center of gravity of the vehicle body is moved to the right when driving the left curve.
이와 같이 자동차의 차체가 우측 또는 좌측으로 기울어지면서 무게중심의 변화가 이루어지게 되면 근적외선 LED(43)의 추(41)는 원심력에 의해 차체가 기울어지는 반대쪽으로 이동되고 포토인터랩트몸통(40)이 차체와 함께 기울어져 추(41)상부의 근적외선 LED(43)가 좌측 또는 우측의 전극에 연결되면서 전원이 연결되어지게 된다.As such, when the vehicle body is tilted to the right or left side and the change of the center of gravity is made, the weight 41 of the near-infrared LED 43 is moved to the opposite side where the vehicle body is inclined by the centrifugal force, and the photointerlap body 40 is Tilted together with the vehicle body, the near-infrared LED 43 on the upper portion of the weight 41 is connected to the electrode on the left or the right, and the power is connected.
이와같이 전원연결이 이루어지게 되면 전원이 복동솔레노이드밸브(8)에 전달되어져 복동솔레노이드밸브(8)를 제어시켜서 쇽업저어버(1)의 외측에 구성된 실린더(2)의 송출관(5b)을 차단하게 된다.When the power connection is made in this way, power is transmitted to the double-acting solenoid valve 8 to control the double-acting solenoid valve 8 to block the delivery pipe 5b of the cylinder 2 configured outside the shock absorber 1. do.
이와 동시에 유압펌프(6)에서 송출분기관(6a)과 유입관(5a)을 차례로 거쳐 유압송출구(33)를 통하여 압송되는 오일에 의해 실린더(2)는 팽창되면서 피스톤(3)을 하강시켜 스프링(4)을 압축시키게 되고, 동 스프링(4)의 압축력은 반발력으로 작용하여 차체의 중심이 기울어지지 않도록 차체를 상승시키게 되어 차체의 균형을 잡아주게 된다.At the same time, the cylinder 2 is expanded by the oil pumped through the hydraulic outlet 33 through the delivery branch pipe 6a and the inlet pipe 5a in the hydraulic pump 6, and the piston 3 is lowered. The spring 4 is compressed, and the compressive force of the spring 4 acts as a repulsive force to raise the vehicle body so that the center of the vehicle body does not tilt, thereby balancing the vehicle body.
또 포토인터랩트몸통(40)이 수평으로 유지되면 추(41)는 자연적으로 중심지점으로 이동되어짐과 동시에 전원이 단락되어 복동솔레노이드밸브(8)의 제어상태가 해제되면서 송출관(5b)이 열려지고 팽창되여진 실린더(2)의 오일은 배출구(34)를 통하여 송출관(5b)을 거쳐 오일탱크(7)로 이동되면서 균일한 압을 유지하게 되어 균형을 잡아주게 된다.In addition, when the photointerlap body 40 is kept horizontal, the weight 41 is naturally moved to the center point, and at the same time, the power is short-circuited to release the control state of the double-acting solenoid valve 8 and open the delivery pipe 5b. The oil of the expanded and inflated cylinder 2 is moved to the oil tank 7 through the discharge pipe 5b through the outlet 34 to maintain a uniform pressure and balance.
보다 구체적으로는 실린더(2)상부에 위치되는 유압컨트롤밸브몸통(30)내의 승강밸브(31) 유입관(5a)을 통하여 압송되는 오일압력에 의해서 하강되어져 열리게 되고 , 승강밸브(31)의 송출관이송로(32)는 유압송출구(33)의 송출관(5b)과 연결되어져 실린더(2)내의 오일을 송출시켜 오일탱크(7)로 송출이 이루어지면서 균형이 잡히게 된다.More specifically, it is lowered and opened by the oil pressure conveyed through the inlet pipe 5a of the elevating valve 31 in the hydraulic control valve body 30 positioned above the cylinder 2, and the elevating valve 31 is discharged. The pipe conveying path 32 is connected to the delivery pipe 5b of the hydraulic outlet 33 to deliver the oil in the cylinder 2 to be delivered to the oil tank 7 to be balanced.
이와같은 동작으로 차체가 좌측으로 기울어지면 좌측의 쇽업저어버에는 완충이 이루어짐과 동시에 차체를 상승시켜서 균형을 잡아주게 되고 , 역순으로 우측으로 기울어지게 되면 우측의 쇽업저어버에는 완충이 이루어지고 차체를 상승시켜 균형을 잡아주게 되므로 커브길의 주행시에 가속력으로 인한 전복사고를 미연에 방지할 수 있는 것이다.If the body is inclined to the left side in this way, the shock absorber is cushioned on the left side of the shock absorber and at the same time, the body is lifted to balance the weight. Since it raises and balances, it is possible to prevent the rollover accident due to the acceleration force when driving on the curve.
또 자동차의 주차시에 우측 또는 좌측부분을 기울어지게 하여 주차하게 되면 차체는 포토인터랩트(9)가 이를 감지하여 균형을 잡아준 상태를 유지하게 되므로 주차 후 엔진을 끄게 되더라도 차체는 균형이 잡혀진 상태에서 모든 동작이 정지하게 된다.In addition, when the car is parked by tilting the right or left side when the car is parked, the car body detects this and maintains a balanced state. Therefore, even if the engine is turned off after parking, the car body is in a balanced state. Will stop all operations.
또 도면 제4도 내지 제5도에서와 같이 구성된 쇽업저어버(10)를 통상과 같이 차축과 차체간의 좌우와 전후에 각 설치하고 , 포토인터랩트(18)를 차체의 중심지점에 설치하여 자동차를 주행하게 되면 즉 자동차가 커브길 주행시에는 좌측 또는 우측으로 무게중심이 이동되어지게 되는데 이와 같이 자동차의 추체가 우측 또는 좌측으로 기울어지게 되면 포토인터랩트(18)의 추상부에 구성된 근적외선 LED가 기울어지는 대향의 전후에 연결되어져 전원이 연결되면서 복동솔레노이드밸브(17)을 동작시켜 쇽업저어버(10)의 외측에 구성되는 제2실린더(12)내의 오일을 제1실린더(11)로 이송시켜서 제1실린더(11)의 피스톤(13)을 하강시켜 압축스프링(15)을 압축하게 된다.4 and 5, as shown in FIG. 4, the shock absorber 10 is installed at right, left, and right sides of the axle and the vehicle body as usual, and the photointerrupter 18 is installed at the center of the vehicle body. When driving the vehicle, the center of gravity is moved to the left or right when driving the curve road. As the body of the car is tilted to the right or left, the near-infrared LED configured in the abstract portion of the photointerlap 18 is tilted. It is connected to the front and rear of the opposite side and operates the double acting solenoid valve 17 while the power is connected to transfer the oil in the second cylinder 12 configured at the outside of the shock absorber 10 to the first cylinder 11. The piston 13 of the cylinder 11 is lowered to compress the compression spring 15.
이때 압축스프링(15)은 차체에서 소요되는 압축력에 영향을 받게 되나 제2실린더(12)의 오일이송에는 영향을 받지 않게 되므로 동 오일의 압송으로 이루어지는 압력만큼 쇽업저어버(10)가 신장되는 효과를 갖게 되므로 차체의 무게중심의 이동을 완화시켜 균형을 유지하게 된다.At this time, the compression spring 15 is affected by the compression force required in the vehicle body, but is not affected by the oil transfer of the second cylinder 12, so that the shock absorber 10 is extended as much as the pressure formed by the pressure of the oil. Because of this, the balance of the vehicle's center of gravity is alleviated.
이와 같이 균형이 유지된 상태로 커브길을 통과하게 되면 포토인터랩트(18)의 몸통은 수평을 유지하게 되면서 추는 중심으로 복원됨과 동시에 전원이 단란되어 복동솔레노이드밸브(17)의 제어상태가 해제되면서 쇽업저어버(10)의 제1실린더(11)에 유입된 오일을 제2실린더(12)로 이송이 이루어져 제1실린더(11)와 제2실린더(12)에는 균일한 상태로 조정이 이루어지게 된다.When passing through the curve road in a balanced state as described above, the body of the photointerlap 18 is kept horizontal and restored to the center of the weight, and the power is disconnected to release the control state of the double acting solenoid valve 17. The oil introduced into the first cylinder 11 of the shock absorber 10 is transferred to the second cylinder 12 so that the adjustment is made to the first cylinder 11 and the second cylinder 12 in a uniform state. do.
이와같이 자동차에 설치되는 쇽업저어버(10)는 좌측 또는 우측커버길에서 차체가 기울어지는 상태를 포토인터랩트(18)에서 감지하여 전원을 연결하여 복동솔레노이드밸브(17)를 동작시키고 , 오일을 이송시켜 차체의 균형을 잡아주게 되므로 전복사고를 방지할 수 있게 되므로 전술한 바와 동일한 효과를 갖게 된다.The shock absorber 10 installed in the vehicle as described above detects the inclination state of the vehicle body on the left or right cover road by connecting the power supply to operate the double acting solenoid valve 17 to transfer oil. Since the vehicle body is balanced, the rollover can be prevented, thereby having the same effect as described above.
따라서 이상과 같은 본고안은 차체의 기울어지는 상태를 포토인터랩트에서 감지하여 전원을 연결시켜서 복동솔레노이드밸브를 동작시키고 이로 인하여 차체가 기울어지는 지점의 쇽업저어버를 상승시켜 무게중심이 이동되지 못하게 균형을 잡아주게 되므로 커쁩길의 주행시에 발생되는 자동차의 전복사고를 방지할 수 있고 또 자동차를 좌우 경사지게 주차시에도 차체의 무게중심이 이동되지 않도록 하게 되므로써 편리하고 안전하게 사용할 수 있게 되는 매우 실용적인 특징이 있다.Therefore, the above proposal detects the inclination of the vehicle body from the photointerlap and connects the power to operate the double-acting solenoid valve, which raises the checker at the point where the vehicle body is inclined so that the center of gravity cannot be moved. Since it prevents the vehicle from tipping over when the road is driven, the center of gravity of the vehicle is not moved even when the car is parked from side to side and has a very practical feature that can be used conveniently and safely. .
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019950037967U KR0130835Y1 (en) | 1995-11-29 | 1995-11-29 | Balance suspension for a vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019950037967U KR0130835Y1 (en) | 1995-11-29 | 1995-11-29 | Balance suspension for a vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR970021420U KR970021420U (en) | 1997-06-18 |
| KR0130835Y1 true KR0130835Y1 (en) | 1998-12-15 |
Family
ID=19431844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019950037967U KR0130835Y1 (en) | 1995-11-29 | 1995-11-29 | Balance suspension for a vehicle |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR0130835Y1 (en) |
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1995
- 1995-11-29 KR KR2019950037967U patent/KR0130835Y1/en not_active IP Right Cessation
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| Publication number | Publication date |
|---|---|
| KR970021420U (en) | 1997-06-18 |
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