KR200156250Y1 - Mis-operation preventing structure of keyset during engine starting for an automobile - Google Patents

Mis-operation preventing structure of keyset during engine starting for an automobile Download PDF

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Publication number
KR200156250Y1
KR200156250Y1 KR2019960041005U KR19960041005U KR200156250Y1 KR 200156250 Y1 KR200156250 Y1 KR 200156250Y1 KR 2019960041005 U KR2019960041005 U KR 2019960041005U KR 19960041005 U KR19960041005 U KR 19960041005U KR 200156250 Y1 KR200156250 Y1 KR 200156250Y1
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KR
South Korea
Prior art keywords
keyset
lock pin
spring
lock
shaft
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Application number
KR2019960041005U
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Korean (ko)
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KR19980028021U (en
Inventor
권호성
Original Assignee
정몽규
현대자동차주식회사
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Priority to KR2019960041005U priority Critical patent/KR200156250Y1/en
Publication of KR19980028021U publication Critical patent/KR19980028021U/en
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Publication of KR200156250Y1 publication Critical patent/KR200156250Y1/en

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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02NSTARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N11/00Starting of engines by means of electric motors
    • F02N11/10Safety devices

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Lock And Its Accessories (AREA)

Abstract

본 고안은 캠형상을 갖는 키세트축(1)의 록크핀(6)이 작동되는 외측에 원호형상을 갖으면서 한측에 걸림턱(2a)(2b)을 갖는 록커A,B(2)(3)를 대칭되게 위치되도록 각 록커(2)(3)의 타측단부를 키세트축(1)의 중심부에 스프링(4)으로 연결하며, 또한 대칭된 록커(2)(3)를 서로 탄력적으로 연결되도록 스프링(5)으로 연결하고, 록커A,B(2)(3)의 외측에는 록커A,B(2)(3)의 외면을 따라 구름운동을 하는 록크핀(6)이 구비하여 시동을 걸은 상태에서는 록크핀이 스타트위치로 이동할 수 없기 때문에 키세트의 오동작을 방지할 수 있어 링기어의 마모를 최소화 시킬 수 있고 엔진보호 및 스타팅모타의 회로를 보호하도록 한 것이다.The present invention has a rocker A, B (2) (3) having a locking jaw (2a) (2b) on one side while having an arc shape on the outer side where the lock pin (6) of the keyset shaft (1) having a cam shape is operated. The other end of each rocker (2) (3) is connected to the center of the keyset shaft (1) by a spring (4), and the symmetrical rockers (2) (3) are elastically connected to each other. It is connected with a spring (5) as possible, and lock pins (6) are provided on the outside of the rockers A and B (2) (3) for rolling along the outer surfaces of the rockers A and B (2) (3). Since the lock pin cannot move to the start position while it is hanging, it can prevent the malfunction of the key set, thereby minimizing the wear of the ring gear and protecting the circuit of the engine and the starting motor.

Description

자동차의 엔진시동중 키세트 오동작방지구조Keyset malfunction prevention structure during engine start of car

본 고안은 자동차의 엔진시동중 키세트 오동작방지구조에 관한 것으로서, 좀더 상세하게는 엔진시동후 운전자부주의 및 실수에 의한 키세트 오작동을 막기 위한 것이다.The present invention relates to a key set malfunction prevention structure during engine starting of a vehicle, and more particularly, to prevent a key set malfunction caused by carelessness and mistake by a driver after starting the engine.

일반적으로 자동차를 운행하기 위해서는 먼저 키세트에 키를 꽂고 시동을 걸게되는데 시동을 걸은 후 착각 또는 무의식으로 시동이 걸어진 상태에서 다시 시동을 거는 경우가 있어 이로 인하여 링기어의 마모가 발생되고 스타팅모타의 회로 및 엔진에 부작용를 주게 되는 문제점이 있었다.In general, in order to drive a car, a key is first put into a key set and the engine is started. After starting, the motor may be restarted in a state of misunderstanding or involuntary start, which causes ring gear wear and starts motor. There was a problem that adversely affects the circuit and the engine.

본 고안은 상기에서와 같은 종래의 문제점을 해결하고자 제안된 것으로서, 엔진시동후 운전자부주의 및 실수에 의한 키세트 오작동을 막기 위한 자동차의 엔진시동중 키세트 오동작방지구조를 제공함에 그 목적이 있다.The present invention has been proposed to solve the conventional problems as described above, and an object thereof is to provide a keyset malfunction prevention structure during engine starting of a vehicle for preventing a keyset malfunction due to driver carelessness and mistake after engine start.

상기한 목적을 실현하기 위하여 본 고안은 한측단에 록크핀이 걸릴 수 있도록 걸림턱을 형성한 록커를 대칭되게 캠형상의 키세트축의 외측에 위치하도록 록커의 외측단부를 스프링으로 키세트축의 중심부에 각각 연결하고, 또한 양 록커끼리 스프링으로 연결하여 시동이 걸린상태에서는 상기의 록크핀이 걸림턱에 걸리어 키세트의 오동작이 발생되지 않도록 한 것이다.In order to realize the above object, the present invention provides a locker having a locking jaw so that the lock pin can be caught on one side thereof so that the outer end of the locker is located at the center of the keyset shaft with a spring so as to be symmetrically positioned outside the cam-shaped keyset shaft. Each locker is also connected to each other by a spring, so that the lock pin is caught by the locking jaw in the starting state, so that a malfunction of the key set is not generated.

도 1 은 본 고안이 적용되는 키세트 평면도1 is a plan view of a key set to which the present invention is applied

도 2 는 본 고안의 구성도2 is a block diagram of the present invention

도 3 은 도 2의 A부 확대도3 is an enlarged view of a portion A of FIG. 2;

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

2,3:록커 4,5:스프링2,3: Locker 4,5: Spring

6:록크핀 2a,3a:걸림턱6: Lock pin 2a, 3a: Jam jaw

도 2 는 본 고안의 구성도이고 도 3 은 도 2 의 A부 확대도로서, 이들 실시예 도면에 의하여 본 고안을 상세히 설명하면 다음과 같다.FIG. 2 is a schematic view of the present invention and FIG. 3 is an enlarged view of a portion A of FIG. 2, and the present invention will be described in detail with reference to these embodiments.

캠형상을 갖는 키세트축(1)의 록크핀(6)이 작동되는 외측에 원호형상을 갖으면서 한측에 걸림턱(2a)(2b)을 갖는 록커A,B(2)(3)를 대칭되게 위치되도록 각 록커(2)(3)의 타측단부를 키세트축(1)의 중심부에 스프링(4)으로 연결하며, 또한 대칭된 록커(2)(3)를 서로 탄력적으로 연결되도록 스프링(5)으로 연결한다.Symmetrical lockers A and B (2) (3) having locking jaws (2a) and (2b) on one side while having an arc shape on the outer side where the lock pin (6) of the keyset shaft (1) having a cam shape is operated. The other end of each rocker (2) (3) is connected with a spring (4) to the center of the keyset shaft (1) so as to be positioned so that the spring ( 5).

상기의 걸림턱(2a)(2b)은 착탈이 용이하도록 라운딩처리된다.The locking jaw (2a) (2b) is rounded to facilitate attachment and detachment.

그리고 상기의 록커A,B(2)(3)의 외측에는 록커A,B(2)(3)의 외면을 따라 구름운동을 하는 록크핀(6)이 구비된다.The lock pins 6 are provided on the outer side of the rockers A and B (2) (3) for rolling along the outer surfaces of the rockers A and B (2) (3).

이와같이 구성한 본 고안은 시동을 걸기 위하여 키를 키세트(K)에 끼우고 돌리어 록크핀(6)이 OFF위치시 키세트축(1)의 캠부분이 록커B(2)를 먼저 밀게 되어 록커B(2)는 록커A(3)보다 외측으로 위치하게 되고 이러한 상태로 ON위치까지 록크핀(6)이 이동되어 ON위치를 지나면 록크A,B(2)(3)의 연결이 떨어지면서 록크핀(6)은 록크B(2)에서 록크A(3)외면으로 구름이동하는 동시에 록크B(2)는 캠부와 접촉되지 않아 스프링(4)(5)의 탄력으로 록크A(3)보다 낮은 위치로 이동이 된다.In this configuration, the key is inserted into the key set (K) and rotated so that the cam part of the key set shaft (1) pushes the rocker B (2) first when the lock pin (6) is in the OFF position. B (2) is located outward of the locker A (3). In this state, the lock pin 6 is moved to the ON position and the lock A, B (2) (3) is disconnected when the lock pin 6 passes through the ON position. The pin 6 is clouded from the lock B (2) to the outside of the lock A (3) while the lock B (2) is not in contact with the cam portion and is lower than the lock A (3) due to the elasticity of the spring (4) (5). The position is moved.

그리고 스타트후 다시 ON위치로 록크핀(6)이 이동되면 상기에서와 같이 록크B(2)는 록크A(3)보다 낮은 위치로 있으면서 록크핀(6)은 록크핀A,B(2)(3)의 결합부분에 위치하게 되므로서 시동상태에서 실수등으로 스타트위치로 키동작으로 록크핀(6)이 이동시 록크B(2)보다 돌출된 록크A(3)의 걸림턱(3a)에 걸리어 더 이상이 전진하지 못하게 되므로서 재 시동이 이루어지지 않게 되는 것이다.When the lock pin 6 is moved back to the ON position after starting, the lock pin 2 is lower than the lock A 3 while the lock pin 6 is locked by the lock pins A and B (2) ( Since it is located at the engaging part of 3), when the lock pin 6 moves by the key operation to the start position by mistake in the starting state, it is caught on the latching jaw 3a of the lock A (3) which protrudes from the lock B (2). The rear will no longer move forward and will not restart.

그리고 재시동시에는 키세트를 원위치인 OFF로 복귀한 다음에 재시동이 되는 것이다.When restarting, restart the key set after returning it to the OFF position.

이상과 같이 본 고안은 시동을 걸은 상태에서는 록크핀이 스타트위치로 이동할 수 없기 때문에 키세트의 오동작을 방지할 수 있어 링기어의 마모를 최소화 시킬 수 있고 엔진보호 및 스타팅모타의 회로를 보호하는 효과가 있다.As described above, the present invention prevents the malfunction of the keyset because the lock pin cannot move to the starting position when the engine is started, thereby minimizing the wear of the ring gear and protecting the circuit of the engine and the starting motor. There is.

Claims (1)

캠형상을 갖는 키세트축(1)의 록크핀(6)이 작동되는 외측에 원호형상을 갖으면서 한측에 걸림턱(2a)(2b)을 갖는 록커A,B(2)(3)를 대칭되게 위치되도록 각 록커(2)(3)의 타측단부를 키세트축(1)의 중심부에 스프링(4)으로 연결하며, 또한 대칭된 록커(2)(3)를 서로 탄력적으로 연결되도록 스프링(5)으로 연결하고, 록커A,B(2)(3)의 외측에는 록커A,B(2)(3)의 외면을 따라 구름운동을 하는 록크핀(6)이 구비됨을 특징으로 하는 자동차의 엔진시동중 키세트 오동작방지구조.Symmetrical lockers A and B (2) (3) having locking jaws (2a) and (2b) on one side while having an arc shape on the outer side where the lock pin (6) of the keyset shaft (1) having a cam shape is operated. The other end of each rocker (2) (3) is connected with a spring (4) to the center of the keyset shaft (1) so as to be positioned so that the spring ( 5) and lock pins 6 for rolling along the outer surfaces of the rockers A and B (2) (3) are provided on the outside of the lockers A and B (2) (3). Keyset malfunction prevention structure during engine start.
KR2019960041005U 1996-11-20 1996-11-20 Mis-operation preventing structure of keyset during engine starting for an automobile KR200156250Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019960041005U KR200156250Y1 (en) 1996-11-20 1996-11-20 Mis-operation preventing structure of keyset during engine starting for an automobile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019960041005U KR200156250Y1 (en) 1996-11-20 1996-11-20 Mis-operation preventing structure of keyset during engine starting for an automobile

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KR19980028021U KR19980028021U (en) 1998-08-05
KR200156250Y1 true KR200156250Y1 (en) 1999-09-01

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