KR20080024738A - System for automatically releasing a parking brake for vehicle - Google Patents

System for automatically releasing a parking brake for vehicle Download PDF

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Publication number
KR20080024738A
KR20080024738A KR1020060089224A KR20060089224A KR20080024738A KR 20080024738 A KR20080024738 A KR 20080024738A KR 1020060089224 A KR1020060089224 A KR 1020060089224A KR 20060089224 A KR20060089224 A KR 20060089224A KR 20080024738 A KR20080024738 A KR 20080024738A
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KR
South Korea
Prior art keywords
vehicle
parking brake
rotating member
parking
electromagnet
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KR1020060089224A
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Korean (ko)
Inventor
서경일
Original Assignee
현대자동차주식회사
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Priority to KR1020060089224A priority Critical patent/KR20080024738A/en
Publication of KR20080024738A publication Critical patent/KR20080024738A/en

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    • 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
    • B60T13/746—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 and mechanical transmission of the braking action
    • 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
    • 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
    • B60T7/10—Disposition of hand control
    • B60T7/102—Disposition of hand control by means of a tilting lever
    • B60T7/104—Disposition of hand control by means of a tilting lever with a locking mechanism

Abstract

A system for releasing a parking brake for a vehicle automatically is provided to release the parking brake at the outside of the vehicle by pressing an outer switch placed at the outside of the vehicle and installing a timer relay between the electromagnet member and the outer switch. A system for releasing a parking brake for a vehicle automatically comprises a parking lever(11), first and second rotary members(21,22), a connecting member, a spring(32), a drum brake(30), an electromagnet member, and an outer switch. The first rotary member is connected with the parking lever by a first cable(12). The second rotary member is connected with the first rotary member. The spring maintains the interval between the first and second rotary members. The electromagnet member is installed at one side of the second rotary member. The outer switch is placed at the outside of the vehicle to operate the electromagnet member. A timer relay is installed between the electromagnet member and the outer switch.

Description

차량용 파킹브레이크 자동해제 시스템{SYSTEM FOR AUTOMATICALLY RELEASING A PARKING BRAKE FOR VEHICLE}Parking brake automatic release system for vehicle {SYSTEM FOR AUTOMATICALLY RELEASING A PARKING BRAKE FOR VEHICLE}

도 1 및 도 2는 본 발명에 따른 차량용 파킹브레이크 자동해제 시스템의 구성을 개략적으로 나타내 보인 도면.1 and 2 is a view schematically showing the configuration of the vehicle parking brake automatic release system according to the present invention.

도 3은 도 1의 작동 시의 상태를 개략적으로 나타내 보인 도면.3 is a view schematically showing a state at the time of operation of FIG.

도 4는 도 2의 작동 전의 상태를 개략적으로 나타내 보인 도면.4 is a view schematically showing a state before the operation of FIG.

<도면의 주요부분에 대한 부호의 설명><Description of the symbols for the main parts of the drawings>

11. 파킹레버11. Parking lever

12. 제1케이블12. First cable

13. 제2케이블13. Second cable

21. 제1회전부재21. First rotating member

22. 제2회전부재22. Second rotating member

23. 연결부재23. Connecting member

24. 스프링24. Spring

25. 전자석부재25. Electromagnet member

26. 차량외부 스위치26. Vehicle exterior switch

27. 기어27. Gear

28. 타이머 릴레이28. Timer relay

30. 드럼 브레이크30. Drum Brake

본 발명은 차량용 파킹브레이크 자동해제 시스템에 관한 것으로서, 보다 상세하게는 단순한 구조를 부가하여 파킹 브레이크를 차량 외부에서 자동 해제할 수 있도록 하기 위한 차량용 파킹브레이크 자동해제 시스템에 관한 것이다.The present invention relates to a vehicle parking brake automatic release system, and more particularly, to a vehicle parking brake automatic release system for adding a simple structure to automatically release the parking brake from the outside of the vehicle.

늘어나는 차량으로 인해 점점 주차공간은 부족한 실정이다. 따라서 대부분의 주차공간에는 이중 주차가 되고 있으며, 이러한 이중 주차하는 차들은 다른 차량의 이동을 위해 파킹 브레이크를 해제해두어야 한다. Due to the increasing number of vehicles, parking space is increasingly insufficient. Therefore, most parking spaces have double parking, and these double parking cars must release the parking brake to move other vehicles.

그러나 일부 운전자는 파킹 브레이크를 해제하는 것을 잊어버리기도 하고, 해제해둔 경우에도 타인에 의해 차량이 밀려 파손되기도 한다.However, some drivers forget to release the parking brake, and even if it is released, others can be pushed and damaged by others.

특히, 파킹 브레이크를 해제한 차량을 미는 경우 약간의 경사가 있는 노면이면 차량이 굴러 차량 파손뿐만 아니라 인사사고의 위험마저 있게 된다.In particular, when pushing a vehicle releasing the parking brake, if the road surface is slightly inclined, the vehicle is rolled, and not only the vehicle is damaged but also the risk of personnel accident.

따라서 차량 운전자가 이중 주차를 하고 파킹 브레이크를 작동시켜 놓아도 타인이 차량 외부에서 간단히 파킹 브레이크가 해제하여 차량을 밀수 있어야 하고, 또한 적절한 시간이 지나면 해제시간이 자동 차단되어 다시 파킹 브레이크가 작동하여 안전상에 문제가 없는 시스템이 필요하다.Therefore, even if the driver of the vehicle parks a car and activates the parking brake, another person should simply release the parking brake from the outside of the vehicle to push the vehicle.In addition, when the appropriate time passes, the release time is automatically cut off and the parking brake is activated again. You need a problem-free system

종래에는 상기한 문제점을 해결하기 위해 드럼 브레이크에 별도의 유압 또는 공압 실린더를 장착하고, 차량 외부에 스위치를 장착하여 이 스위치를 누르면 파킹 브레이크가 해제되도록 하였다.Conventionally, in order to solve the above problems, a separate hydraulic or pneumatic cylinder is mounted on the drum brake, and a switch is mounted on the outside of the vehicle to press the switch to release the parking brake.

또는 파킹 브레이크 레버에 모터를 장착하고, 스위치 작동에 의해 상기 레버에 연결된 케이블을 풀어서 파킹 브레이크를 해제되도록 하였다.Alternatively, the motor is mounted on the parking brake lever, and the cable connected to the lever is released by the switch operation to release the parking brake.

그러나, 이러한 방식은 작동 레버나 드럼 브레이크에 장치를 첨부하는 방식에만 한정되어 있다.However, this method is limited to the method of attaching the device to the actuating lever or the drum brake.

본 발명은 상기와 같은 문제점을 해결하기 위하여 창출된 것으로서, 단순한 구조를 부가하여 주차시 파킹 브레이크 작동 문제를 간단하게 해결하도록 한 차량용 파킹브레이크 자동해제 시스템을 제공하는데 그 목적이 있다.The present invention has been made to solve the above problems, and an object of the present invention is to provide an automatic parking brake automatic release system for a vehicle to simplify the parking brake operation problem by adding a simple structure.

상기와 같은 목적을 달성하기 위한 본 발명의 차량용 파킹브레이크 자동해제 시스템은, 차량용 파킹레버와; 상기 파킹레버에 제1케이블이 이용되어 연결 설치되어 상기 파킹레버를 당기면 회전하는 제1회전부재와; 상기 제1회전부재에 연결 설치되어 상기 제1회전부재가 회전되면 같이 회전하는 제2회전부재와; 상기 제1,2회전부재를 연결하는 연결부재와; 상기 연결부재에 설치되어 상기 제1,2회전부재의 간격이 일정하게 유지되게 하는 스프링과; 상기 제2회전부재와 제2케이블이 이용되어 연결 설치된 드럼 브레이크와; 상기 제2회전부재의 일측에 설치된 전자석부재와; 상기 전자석부재를 작동시키도록 상기 차량의 외부에 구비된 차량외부 스위치;를 포함하는 것을 그 특징으로 한다.The vehicle parking brake automatic release system of the present invention for achieving the above object, the vehicle parking lever; A first rotating member connected to the parking lever using a first cable to rotate when the parking lever is pulled; A second rotating member connected to the first rotating member and rotating together when the first rotating member is rotated; A connection member connecting the first and second rotation members; A spring installed on the connection member to maintain a constant distance between the first and second rotating members; A drum brake connected by using the second rotating member and the second cable; An electromagnet member installed at one side of the second rotating member; And a vehicle external switch provided outside the vehicle to operate the electromagnet member.

이하, 첨부된 도면을 참조하여 본 발명에 따른 바람직한 실시예를 상세히 설명하기로 한다.Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

도 1 및 도 2에는 본 발명에 따른 차량용 파킹브레이크 자동해제 시스템의 구성을 개략적으로 나타낸 구성도가 도시되어 있다.1 and 2 schematically show the configuration of the vehicle parking brake automatic release system according to the present invention.

도면을 각각 참조하면, 본 발명에 따른 차량용 파킹브레이크 자동해제 시스템은, 차량용 파킹레버(11)와, 이 파킹레버(11)에 제1케이블(12)이 이용되어 연결 설치되어 상기 파킹레버(11)를 당기면 회전하는 제1회전부재(21)와, 이 제1회전부재(21)에 연결 설치되어 상기 제1회전부재(21)가 회전되면 같이 회전하는 제2회전부재(22)와, 상기 제1,2회전부재(21,22)를 연결하는 연결부재(23)와, 이 연결부재(23)에 설치되어 상기 제1,2회전부재(21,22)의 간격이 일정하게 유지되게 하는 스프링(24)을 포함하여 구성된다.Referring to each of the drawings, the vehicle parking brake automatic release system according to the present invention, the vehicle parking lever 11, the parking lever 11 is connected to the first cable 12 is installed and installed using the parking lever 11 ), The first rotating member 21 is rotated by pulling and the second rotating member 22 is connected to the first rotating member 21 and rotates when the first rotating member 21 is rotated. A connection member 23 connecting the first and second rotation members 21 and 22 and the connection member 23 to maintain a constant distance between the first and second rotation members 21 and 22. It is configured to include a spring (24).

그리고 본 발명에 따른 차량용 파킹브레이크 자동해제 시스템에는, 상기 제2회전부재(22)와 제2케이블(13)이 이용되어 연결 설치된 드럼 브레이크(30)와, 상기 제2회전부재(22)의 일측에 설치된 전자석부재(25)와, 이 전자석부재(25)를 작동시키도록 차량의 외부에 구비된 차량외부 스위치(26)가 구비된다.In addition, in the vehicle parking brake automatic release system according to the present invention, the second brake member 22 and the second cable 13 are used to connect the drum brake 30 and one side of the second rotary member 22. An electromagnet member 25 provided in the vehicle, and a vehicle external switch 26 provided outside the vehicle to operate the electromagnet member 25 are provided.

또한 상기 제2회전부재(22)의 중앙 내부에는 기어(27)가 구비된다.In addition, a gear 27 is provided in the center of the second rotating member 22.

그리고 상기 전자석부재(25)와 차량외부 스위치(26) 사이에는 타이머 릴레이(28)가 설치된다.In addition, a timer relay 28 is installed between the electromagnet member 25 and the vehicle external switch 26.

상기한 바와 같은 구성을 갖는 본 발명에 따른 차량용 파킹브레이크 자동해제 시스템의 작용을 설명하면 다음과 같다.Referring to the operation of the vehicle parking brake automatic release system according to the present invention having the configuration as described above are as follows.

우선, 파킹 브레이크 작동원리를 설명한다.First, the parking brake operation principle will be described.

도 3에 도시된 바와 같이, 상기 파킹레버(11)를 당기면 제1회전부재(21)가 회전하게 되고, 제1회전부재(21)와 연결되어 있는 제2회전부재(22)도 같은 방향으로 회전하게 되어 제2케이블(13)이 감기게 된다.As shown in FIG. 3, when the parking lever 11 is pulled, the first rotating member 21 rotates, and the second rotating member 22 connected to the first rotating member 21 also moves in the same direction. The second cable 13 is wound as it rotates.

상기 제2케이블(13)이 감기게 되면 드럼 브레이크(30)에 있는 레버(31)를 당기게 되어 파킹 브레이크가 작동한다.When the second cable 13 is wound, the lever 31 of the drum brake 30 is pulled to operate the parking brake.

그리고 본 발명에 따른 파킹브레이크 자동해제 시스템 작동원리를 보다 구체적으로 설명한다.And the operating principle of the automatic parking brake release system according to the present invention will be described in more detail.

우선, 파킹 브레이크가 채워진 차량에서 차량 외부에서 상기 차량외부 스위치(26)를 누르면 전자석부재(25)가 작동하게 된다.First, when the vehicle external switch 26 is pressed from the outside of the vehicle in the vehicle filled with parking brake, the electromagnet member 25 is operated.

그리고 상기 전자석부재(25)와 마주보고 있는 제2회전부재(22)가 전자력에 의해 스프링(24)의 힘을 이기고 제2회전부재(22) 쪽으로 이동한다.The second rotating member 22 facing the electromagnet member 25 overcomes the force of the spring 24 by the electromagnetic force and moves toward the second rotating member 22.

이어서, 상기 제2회전부재(22)의 중앙 내부에는 기어(27)가 구비되어 있어 전자력에 의해 제1회전부재(21) 쪽으로 이동하면, 상기 기어(27)가 해제되어 드럼 브레이크(30) 내의 스프링(32)의 힘에 의해 자동 해제된다.Subsequently, a gear 27 is provided inside the center of the second rotating member 22. When the gear 27 is moved toward the first rotating member 21 by an electromagnetic force, the gear 27 is released to thereby release the inside of the drum brake 30. It is automatically released by the force of the spring 32.

그리고 일정한 시간이 경과하면 타이머 릴레이(28)의 전원이 차단되어 전자석은 힘을 상실하게 되고 스프링(24)의 힘에 의해 제2회전부재(22)는 원래 위치로 가게 된다.Then, when a certain time elapses, the power of the timer relay 28 is cut off and the electromagnet loses the force, and the second rotating member 22 goes to the original position by the force of the spring 24.

이때 상기 제2회전부재(22)는 반회전하여 원래위치로 돌아가서 기어(27)가 물리게 된다.At this time, the second rotating member 22 is rotated halfway to return to its original position so that the gear 27 is bitten.

한편, 도 1,4는 도 2,3과 비교되는 것으로, 도 1,4는 작동 전의 상태이고, 도 2,3은 작동 시의 상태이다.Meanwhile, FIGS. 1 and 4 are compared with FIGS. 2 and 3, and FIGS. 1 and 4 are states before operation, and FIGS.

상술한 바와 같이 본 발명에 따른 차량용 파킹브레이크 자동해제 시스템은 다음과 같은 효과를 갖는다.As described above, the vehicle parking brake automatic release system according to the present invention has the following effects.

단순한 구조를 부가함으로써 파킹 브레이크를 차량 외부에서 자동 해제할 수 있고, 주차시 파킹 브레이크 작동 문제(이중 주차, 파킹 브레이크 해제 등)를 간단하게 해결할 수 있다.By adding a simple structure, the parking brake can be automatically released from the outside of the vehicle, and the parking brake operation problem (double parking, parking brake release, etc.) can be easily solved when parking.

본 발명은 도면에 도시된 일 실시예를 참고로 설명되었으나 이는 예시적인 것에 불과하며, 당해 기술 분야에서 통상의 지식을 가진 자라면 이로부터 다양한 변형 및 균등한 실시예가 가능하다는 점을 이해할 것이다. 따라서 본 발명의 진정한 보호 범위는 첨부된 특허청구범위에 의해서만 정해져야 할 것이다.Although the present invention has been described with reference to one embodiment shown in the drawings, this is merely exemplary, and it will be understood by those skilled in the art that various modifications and equivalent embodiments are possible. Therefore, the true scope of protection of the present invention should be defined only by the appended claims.

Claims (3)

차량용 파킹레버와;A vehicle parking lever; 상기 파킹레버에 제1케이블이 이용되어 연결 설치되어 상기 파킹레버를 당기면 회전하는 제1회전부재와;A first rotating member connected to the parking lever using a first cable to rotate when the parking lever is pulled; 상기 제1회전부재에 연결 설치되어 상기 제1회전부재가 회전되면 같이 회전하는 제2회전부재와;A second rotating member connected to the first rotating member and rotating together when the first rotating member is rotated; 상기 제1,2회전부재를 연결하는 연결부재와;A connection member connecting the first and second rotation members; 상기 연결부재에 설치되어 상기 제1,2회전부재의 간격이 일정하게 유지되게 하는 스프링과;A spring installed on the connection member to maintain a constant distance between the first and second rotating members; 상기 제2회전부재와 제2케이블이 이용되어 연결 설치된 드럼 브레이크와;A drum brake connected by using the second rotating member and the second cable; 상기 제2회전부재의 일측에 설치된 전자석부재와;An electromagnet member installed at one side of the second rotating member; 상기 전자석부재를 작동시키도록 상기 차량의 외부에 구비된 차량외부 스위치;를 포함하는 것을 특징으로 하는 차량용 파킹브레이크 자동해제 시스템.And a vehicle external switch provided at an exterior of the vehicle to operate the electromagnet member. 제1항에 있어서,The method of claim 1, 상기 제2회전부재의 중앙 내부에는 기어가 구비된 것을 특징으로 하는 차량용 파킹브레이크 자동해제 시스템.The vehicle parking brake automatic release system, characterized in that the gear is provided in the center of the second rotating member. 제1항에 있어서,The method of claim 1, 상기 전자석부재와 상기 차량외부 스위치 사이에는 타이머 릴레이가 설치된 것을 특징으로 하는 차량용 파킹브레이크 자동해제 시스템.The vehicle parking brake automatic release system, characterized in that a timer relay is installed between the electromagnet member and the vehicle external switch.
KR1020060089224A 2006-09-14 2006-09-14 System for automatically releasing a parking brake for vehicle KR20080024738A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20130128988A (en) * 2012-05-18 2013-11-27 현대모비스 주식회사 Apparatus for movement control of parked vehicle and method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20130128988A (en) * 2012-05-18 2013-11-27 현대모비스 주식회사 Apparatus for movement control of parked vehicle and method thereof

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