KR920005201Y1 - Parking brake for vehicle - Google Patents
Parking brake for vehicle Download PDFInfo
- Publication number
- KR920005201Y1 KR920005201Y1 KR2019900011800U KR900011800U KR920005201Y1 KR 920005201 Y1 KR920005201 Y1 KR 920005201Y1 KR 2019900011800 U KR2019900011800 U KR 2019900011800U KR 900011800 U KR900011800 U KR 900011800U KR 920005201 Y1 KR920005201 Y1 KR 920005201Y1
- Authority
- KR
- South Korea
- Prior art keywords
- switch
- rod
- motor
- brake
- motor shaft
- Prior art date
Links
Classifications
-
- 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
- B60T7/00—Brake-action initiating means
- B60T7/02—Brake-action initiating means for personal initiation
- B60T7/08—Brake-action initiating means for personal initiation hand actuated
- B60T7/085—Brake-action initiating means for personal initiation hand actuated by electrical means, e.g. travel, force sensors
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2400/00—Special features of vehicle units
- B60Y2400/81—Braking systems
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Braking Elements And Transmission Devices (AREA)
Abstract
내용 없음.No content.
Description
제 1 도는 본 고안의 구성도1 is a block diagram of the subject innovation
제 2 도는 제 1 도중 모우터측과 로드의 연결예시도.2 is a diagram illustrating a connection between the motor side and the rod during the first step.
제 3 도는 본 고안을 브레이크 시스템에 적용시킨 예시도이다.3 is an exemplary view of applying the present invention to a brake system.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 모우터 10 : 모우터축1: motor 10: motor shaft
12 : 로드 14 : 매스터 실린더12: rod 14: master cylinder
16 : 푸쉬로드 18 : 이동편16: push road 18: moving flights
20 : 정회전스윗치 26 : 베어링20: forward rotation switch 26: bearing
28 : 지지면 30 : 장공28: support surface 30: long hole
32 : 핀 34 : 액셀러레이터32: pin 34: accelerator
36 : 역회전스윗치 38 : 리미트스윗치36: reverse rotation switch 38: limit switch
본 고안은 자동차의 브레이크에 관한 것으로, 예컨대 조향핸들에 스윗치를 설치하여서 이 스윗치 조작으로 전기모우터가 구동됨에 따라 제동이 되도록 한 자동차의 핸드브레이크에 관한 것이다.The present invention relates to a brake of a vehicle, and for example, to a hand brake of a vehicle in which a switch is installed on a steering wheel and braked as the electric motor is driven by the switch operation.
자동차에는 감속 및 주정차시 사용되는 풋브레이크(FOOT BRAKE)와 핸드브레이크(HAND BRAKE)가 갖추어져서 운전자의 발이나 손으로 제동을 걸도록 되어 있는데, 본 고안은 자동차의 주행중 조작성을 향상시키고, 운전자를 보다 편하게 하기 위하여 스윗치를 조향핸들에 설치하여서, 상기한 풋브레이크와 핸드브레이크에 병행하여 브레이크 기능을 갖도록 한 자동차의 핸드브레이크에 관한 것이다.The vehicle is equipped with foot brakes and hand brakes, which are used for deceleration and parking, to brake with the driver's foot or hand. The present invention relates to a handbrake of a vehicle in which a switch is provided on a steering wheel for more convenience, and the brake is provided in parallel with the footbrake and the handbrake.
이하, 첨부도면을 참고하여 본 고안을 상술한다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.
본 고안은 모우터(1)의 축(10)에 설치되는 랙(RACK)기능의 로드(12)와 이 로드(12)에 피감되며 매스터실린더(14)의 푸쉬로드(16) 선단에 설치되는 피니언(PINION)기능의 이동편(18)과 상기 모우터축(10)이 정회전되도록 전원을 ON/OFF 시켜주는 정회전스윗치(20) 및 액셀러레이터(34)를 누름에 따라 작동되어 모우터축(10)이 역회전되도록 하는 역회전스윗치(36)로 구성된 자동차의 핸드브레이크이다.The present invention is a rod (12) of the rack (RACK) function is installed on the shaft (10) of the motor (1) and is wound on the rod 12 and is installed at the tip of the push rod (16) of the master cylinder (14) The moving shaft 18 of the pinion function and the motor shaft 10 are operated by pressing the forward rotation switch 20 and the accelerator 34 to turn on / off the power so that the motor shaft 10 rotates forward. ) Is a hand brake of a vehicle composed of a reverse rotation switch 36 to reverse rotation.
여기서, 모우터축(10)과 로드(12)는 제 2 에서와 같이 길이방향으로 슬라이딩되므로써 모우터의 회전력으로 인한 작동편차를 해결하도록 함과 동시에 스프링(22)으로 탄지되고, 모우터(1)전면에는 상기로드(12)의 선단이 접촉됨에 따라 모우터(1)의 전원을 ON/OFF 시켜주는 감지스윗치(24)가 설치되며, 상기 이동편(18)은 베어링(26)으로 지지되어져서 로드(12)의 회전에 의해 수평이동을 하게 된다.Here, the motor shaft 10 and the rod 12 are slid in the longitudinal direction as in the second, so as to solve the operating deviation caused by the rotational force of the motor, while being supported by the spring 22, the motor 1 The front end of the rod 12 is provided with a sensing switch 24 for turning on / off the power of the motor 1, the moving piece 18 is supported by a bearing 26 The horizontal movement is caused by the rotation of the rod 12.
제 3 도는 본 고안을 브레이크 시스템에 적용시킨 예시도로써, 기존의 풋브레이크에 본 고안을 병설시킨 것이다.3 is an exemplary diagram in which the present invention is applied to a brake system, and the present invention is added to an existing foot brake.
즉, 매스터실린더(14)를 밀어주는 푸쉬로드(16)에 이동편(18)을 연접시켜서 풋브레이크와 함께 작동되도록 한 것이다.That is, the movable piece 18 is connected to the push rod 16 which pushes the master cylinder 14 so as to operate together with the foot brake.
상기한 구성의 본 고안을 사용함에 있어서는 제동을 걸고자할때, 먼저 정회전스윗치(20)를 누르게 되는데, 이 정회전스윗치(20)는 2단으로 누르게 되어 있으므로 1단을 누르게 되면 서서히 제동이 된다. 2단을 누르게 되면 급제동이 되는데 이는 스윗치의 단계적 조작에 따라 스프링(22)의 탄력이 모우터(1)의 회전력과 함께 로드(1)를 밀어서 매스터실린더(14)의 압력을 강하게 또는 아주 강하게 조절할 뿐이지 작동방식은 동일한 바, 정회전스윗치(20)작동으로 모우터(1)가 구동됨에 따라 모우터축(10)의 로드(12)가 회전하며, 상기 로드(12)에 피감된 이동편(18)은 그 상하면이 베어링(26)을 통해 지지면(28)에 슬라이딩이 가능하도록 설치되어 있으므로, 결국 모우터(1)의 회전운동이 푸쉬로드(16)의 수평이동으로 바뀌면서 이 푸쉬로드(16)가 매스터실린더(14)내의 작동유에 압력을 가하여 제동을 걸어준다.In using the present invention of the above configuration, when you want to apply a brake, first press the forward rotation switch 20, this forward rotation switch 20 is to be pressed in two stages, so when the first stage is pressed braking is gradually do. When the second stage is pressed, rapid braking is performed. The elasticity of the spring 22 adjusts the pressure of the master cylinder 14 strongly or very strongly by pushing the rod 1 together with the rotational force of the motor 1 according to the stepwise operation of the switch. Only the operation method is the same bar, as the motor 1 is driven by the forward rotation switch 20, the rod 12 of the motor shaft 10 is rotated, the movable piece 18 is exposed to the rod 12 Since the upper and lower surfaces are installed to be slidable to the support surface 28 through the bearing 26, the rotary rod of the motor 1 is changed to the horizontal movement of the push rod 16, so that the push rod 16 ) Pressurizes the hydraulic fluid in the master cylinder 14 to apply braking.
특히, 모우터(1)는 회전관성력이 있으므로 제 2 도와 같이 모우터축(10)과 로드(12)를 길이가 가변되도록 미끄럼이동이 되도록 하면 작동상의 편차를 해소할 수 있는 바, 예컨대 이동편(18)이 로드(12) 끝에 있을때에 모우터(1)가 일정시간 회전하더라도 모우터축(10)에 미끄럼이동은 가능하나 헛돌림은 방지되도록 로드(12)가 장공(30)에 핀(32)으로 끼워져 있으므로 장공(30)길이만큼 후퇴되면서 스프링(22)의 탄력강도를 감지하는 2단의 감지스윗치(24)가 정회전스윗치(20)의 동가에 상응하여 감지스윗치(24)의 어느 한 스윗치가 OFF되어 억지회전으로 인한 부품의 파손을 막아준다.In particular, since the motor 1 has a rotational inertia force, if the motor shaft 10 and the rod 12 are slid to be variable in length as in the second diagram, the deviation in operation can be eliminated, for example, a moving piece ( When the motor 1 rotates for a predetermined time when the rod 12 is at the end of the rod 12, the rod 12 may be slid to the motor shaft 10, but the rod 12 may be pin 32 at the long hole 30 so as to prevent reversal. Since the retracted by the length of the long hole (30), the two-stage detection switch 24 for detecting the elastic strength of the spring 22 is one of the detection switch 24 corresponding to the equivalent of the forward rotation switch 20 Is turned off to prevent damage to parts due to forced rotation.
제동후 원위치시에는, 일정위치에 설치되어 액셀러레이터(34)를 눌루부무로써 동작되는 역회전스윗치(36)를 작동시키면 모우터(1)가 역회전되고, 따라서, 로드(12)를 따라 원위치되는 이동편(18)은 브레이크압을 이완시켜서 주행상태로 되는데, 이때 이동편(18)의 최대 후퇴점상의 지지면(28)에 설치된 리미트스윗치(38)를 눌러 모우터(1)의 전원을 차단시키므로써 브레이크를 원상위치로 회복시킨다.In the home position after braking, when the reverse rotation switch 36, which is installed at a predetermined position and operated by pushing the accelerator 34, is operated, the motor 1 is reversely rotated, and thus the home position is moved along the rod 12. The moving piece 18 is in a traveling state by releasing the brake pressure. At this time, the power switch of the motor 1 is cut off by pressing the limit switch 38 provided on the support surface 28 on the maximum retraction point of the moving piece 18. To restore the brake to its original position.
상기한 본 고안을 사용함에 따라, 풋브레이크와 병행하여 스윗치 동작만으로 제동이 걸리게 되므로, 운전자가 발로만 제동을 가하던 번거로움이 해소되고 피로감도 줄어서 차량 안전운행에 크게 기여할 수 있는 효과가 있다.In accordance with the present invention, the braking is applied only by the switch operation in parallel with the foot brake, thereby eliminating the hassle of braking only by the driver and reducing the fatigue, thereby greatly contributing to the safety of the vehicle.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019900011800U KR920005201Y1 (en) | 1990-08-03 | 1990-08-03 | Parking brake for vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019900011800U KR920005201Y1 (en) | 1990-08-03 | 1990-08-03 | Parking brake for vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR920004322U KR920004322U (en) | 1992-03-25 |
| KR920005201Y1 true KR920005201Y1 (en) | 1992-07-30 |
Family
ID=19301915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019900011800U KR920005201Y1 (en) | 1990-08-03 | 1990-08-03 | Parking brake for vehicle |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR920005201Y1 (en) |
-
1990
- 1990-08-03 KR KR2019900011800U patent/KR920005201Y1/en active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| KR920004322U (en) | 1992-03-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR930702189A (en) | Disc Brake / Parking Brake | |
| KR920005201Y1 (en) | Parking brake for vehicle | |
| US4867289A (en) | Vehicle brake lock having throttle pedal release | |
| KR100349540B1 (en) | Disk brake | |
| JPS5943386B2 (en) | Rail brake for traveling crane | |
| KR100262783B1 (en) | Parking apparatus in disk brake | |
| CN220349879U (en) | Hydraulic brake device with rotary handle | |
| JP2521551Y2 (en) | Braking device for compaction machine | |
| KR0142534B1 (en) | Automobile brake system | |
| KR0156873B1 (en) | Safety brake apparatus of a vehicle | |
| KR100456779B1 (en) | brake apparatus for automobile | |
| JP3965617B2 (en) | Full-time power anti-lock brake system and handling system | |
| KR102288747B1 (en) | Brake device capable of parking brake for vehicle | |
| KR100203876B1 (en) | Vehicle brake system | |
| KR950003558Y1 (en) | Safety brake system for anti-slip | |
| KR910004821Y1 (en) | Parking brake apparatus | |
| KR100208600B1 (en) | A brake system preventing a slip backward of a vehicle on a slope | |
| KR100201086B1 (en) | A brake pedal with a handle able to adjust the height of a pedal | |
| KR19980017103U (en) | Parking brake system of brake pedal | |
| KR19990015499U (en) | Auxiliary brake system | |
| JPS6171255A (en) | Brake device of car | |
| KR900002130B1 (en) | Auxiliary brake device of automobile | |
| KR200153115Y1 (en) | The apparatus for reducing a noise in a foot brake while operated | |
| JPH0527327Y2 (en) | ||
| KR0135328Y1 (en) | Wheel brake device by ball |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| E902 | Notification of reason for refusal | ||
| E701 | Decision to grant or registration of patent right | ||
| NORF | Unpaid initial registration fee |