KR19980039255U - Door lock control device while driving - Google Patents

Door lock control device while driving Download PDF

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Publication number
KR19980039255U
KR19980039255U KR2019960052325U KR19960052325U KR19980039255U KR 19980039255 U KR19980039255 U KR 19980039255U KR 2019960052325 U KR2019960052325 U KR 2019960052325U KR 19960052325 U KR19960052325 U KR 19960052325U KR 19980039255 U KR19980039255 U KR 19980039255U
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KR
South Korea
Prior art keywords
door lock
door
vehicle
driving
ecu
Prior art date
Application number
KR2019960052325U
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Korean (ko)
Inventor
정현석
Original Assignee
양재신
대우자동차 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by 양재신, 대우자동차 주식회사 filed Critical 양재신
Priority to KR2019960052325U priority Critical patent/KR19980039255U/en
Publication of KR19980039255U publication Critical patent/KR19980039255U/en

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Classifications

    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B77/00Vehicle locks characterised by special functions or purposes
    • E05B77/54Automatic securing or unlocking of bolts triggered by certain vehicle parameters, e.g. exceeding a speed threshold
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60NSEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/002Seats provided with an occupancy detection means mounted therein or thereon
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B81/00Power-actuated vehicle locks
    • E05B81/54Electrical circuits
    • E05B81/64Monitoring or sensing, e.g. by using switches or sensors

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  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Lock And Its Accessories (AREA)

Abstract

본 고안은 차량이 주행하게 되면 자동으로 도어를 록시켜줌으로써 본의 아닌 도어개방을 방지하도록 된 주행중 도어잠금제어장치를 제공하기 위한 것이다.The present invention is to provide a door lock control device while driving to prevent the opening of the door is not intended by automatically locking the door when the vehicle is running.

이를 위해 본 고안은, 차량의 실내에 탑승한 승객의 유무를 센싱하는 시트하중센서(10)와, 차량의 속도를 센싱하는 속도감지센서(12), 상기 시트하중센서(10)와 속도감지센서(12)로부터의 신호를 기초로 주행시의 도어록제어를 행하는 ECU(14) 및 , 상기 ECU(14)로부터의 제어신호에 의해 도어를 록시키는 도어록스위치(16)로 구성되어, 본의 아닌 실내승객의 낙차를 방지할 수 있게 된다.To this end, the present invention, the seat load sensor 10 for sensing the presence or absence of passengers in the interior of the vehicle, the speed sensor 12 for sensing the speed of the vehicle, the seat load sensor 10 and the speed sensor ECU 14 which performs door lock control at the time of driving based on the signal from (12), and door lock switch 16 which locks a door by the control signal from said ECU 14, and is an unintentional passenger. It is possible to prevent the fall.

Description

주행중 도어잠금제어장치Door lock control device while driving

본 고안은 주행중 도어잠금제어장치에 관한 것으로, 보다 상세하게는 차량의 주행시 도어를 자동으로 록(Lock)시켜 주는 주행중 도어잠금제어장치에 관한 것이다.The present invention relates to a door lock control device while driving, and more particularly, to a door lock control device for driving that automatically locks the door when the vehicle is running.

통상적으로, 차량에는 운전자 또는 다른 탑승객이 도어를 개별적으로 록(Lock)/언록(Unlock)시킬 수 있는 도어록스위치(노브형태가 대부분임)가 갖추어지게 되고, 그 도어록스위치는 도어프레임내측에 각각 설치되어 내부탑승객이 차실내의 시트상에 앉은 다음 그 도어록스위치를 조작하여 도어를 개별적으로 록시키게 된다. 그 도어를 록시키는 이유는 도어를 록시키지 않고 커브길 또는 비탈길을 주행할 때 어린 아이가 호기심에 의해 도어를 연 것을 어른이 알아채지 못한 경우 도어가 열리면서 내부 탑승객이 차실내에서 밖으로 튕겨져 나가 인명피해를 입게 되기 때문에 이를 방지하기 위해서이다.Typically, the vehicle is equipped with a door lock switch (mostly in the form of a knob) that allows the driver or other passengers to lock / unlock the door individually, and the door lock switch is installed inside the door frame respectively. The occupant is then seated on a seat in the cabin and then the door lock switch is operated to lock the doors individually. The reason for locking the door is that if the adult does not notice that the child opened the door by curiosity when driving on a curve or slope without locking the door, the door will open and the passengers will be thrown out of the cabin to save lives. To prevent this because it will wear.

그런데, 종래에는 일일이 각 도어내측에 설치된 도어록스위치를 개별적으로 조작해야 했기 때문에 탑승후에 도어록스위치의 조작을 깜박 잊고 주행하게 되면 본의 아니게 튕겨져 나갈 수 있게 되고, 그로 인해 인명피해를 입게될 뿐만 아니라 튕겨져 나온 사람으로 인해 후속차량 또는 대향차량의 운전자가 당황한 나머지 다른 차량과 충돌하게 되는 사고를 일으키게 된다.However, conventionally, since the door lock switch installed inside each door had to be individually operated, if the user forgets the operation of the door lock switch after boarding and runs, the vehicle can be unintentionally bounced out, thereby causing not only personal injury but also bounce off. The person who comes out causes an accident that the driver of the follow-up or opposing vehicle is embarrassed and collides with another vehicle.

따라서 본 고안은 상기한 사정을 감안하여 이루어진 것으로, 그 목적은 차량이 주행하게 되면 자동으로 도어를 록시켜줌으로써 본의 아닌 도어개방을 방지하도록 된 주행중 도어잠금제어장치를 제공함에 있다.Accordingly, the present invention has been made in view of the above circumstances, and an object thereof is to provide a door lock control device while driving to prevent the door from being unexpectedly opened by automatically locking the door when the vehicle runs.

상기한 목적을 달성하기 위해 본 고안의 바람직한 실시예에 따르면, 차량의 실내에 탑승한 승객의 유무를 센싱하는 시트하중센서와, 차량의 속도를 센싱하는 속도감지센서, 그 시트하중센서와 속도감지센서로부터의 신호를 기초로 주행시의 도어록제어를 행하는 ECU 및, 그 ECU로부터의 제어신호에 의해 도어를 록시키는 도어록스위치로 구성된 주행중 도어잠금제어장치가 제공된다.According to a preferred embodiment of the present invention to achieve the above object, a seat load sensor for sensing the presence of passengers in the interior of the vehicle, a speed sensor for sensing the speed of the vehicle, the seat load sensor and the speed detection There is provided an ECU for driving a door lock which comprises an ECU which performs door lock control during driving based on a signal from a sensor, and a door lock switch for locking the door by a control signal from the ECU.

상기와 같이 구성된 본 고안의 실시예에 따르면, 시트하중센서에 의해 승객이 있음이 감지되고 속도감지센서에 의해 현재 차량이 주행하고 있는 경우에는 ECU는 도어록스위치를 제어하여 도어록시키게 된다.According to the embodiment of the present invention configured as described above, when the passenger is detected by the seat load sensor and the vehicle is currently running by the speed sensor, the ECU controls the door lock switch to lock the door.

도 1은 본 고안의 바람직한 실시예에 따른 주행중 도어잠금제어장치의 블럭구성도이다.1 is a block diagram of a door lock control device while driving in accordance with a preferred embodiment of the present invention.

도면의 주요 부분에 대한 부호의 설명Explanation of symbols for the main parts of the drawings

10: 시트하중센서12: 속도감지센서10: seat load sensor 12: speed sensor

14: ECU16: 도어록 스위치14: ECU16: door lock switch

이하, 첨부된 도면을 참조하여 본 고안의 실시예에 대해 더욱 상세히 설명한다.Hereinafter, with reference to the accompanying drawings will be described in detail an embodiment of the present invention.

도 1은 본 고안의 바람직한 실시예에 따른 주행중 도어잠금제어장치의 블럭구성도로서, 본 고안의 실시예는 시트하중센서(10), 속도감지센서(12), ECU(14), 도어록스위치(16)로 구성된다.1 is a block diagram of a door lock control device while driving in accordance with a preferred embodiment of the present invention, an embodiment of the present invention is a seat load sensor 10, speed sensor 12, ECU 14, door lock switch ( 16).

시트하중센서(10)는 운전석측 및 조수석과 뒤좌석측의 시트의 내부에 설치되어 탑승객의 하중에 의한 접점형성여부에 따라 승차한 탑승객이 있는지를 센싱하게 된다.The seat load sensor 10 is installed inside the driver's seat and the passenger seat and the rear seat side to sense whether there is a passenger who has boarded according to the contact formation by the load of the passenger.

속도감지센서(12)는 차량이 주행함에 따른 차속을 센싱하게 된다.The speed sensor 12 senses the vehicle speed as the vehicle travels.

ECU(14)는 장치전체의 일반적인 동작을 제어하는 한편, 상기 시트하중센서(10)와 속도감지센서(12)로부터의 신호를 기초로 탑승객의 탑승과 함께 차량이 주행하는지를 파악하여 도어록동작을 제어한다.The ECU 14 controls the general operation of the entire apparatus, and controls the door lock operation by grasping whether the vehicle is traveling with the passengers based on the signals from the seat load sensor 10 and the speed sensor 12. do.

도어록스위치(16)는 그 ECU(14)에서 출력되는 제어신호에 의해 온되어 도어(도시 생략)가 액츄에이터(도시 생략)에 의해 잠겨지도록 한다.The door lock switch 16 is turned on by a control signal output from the ECU 14 so that the door (not shown) is locked by an actuator (not shown).

이어, 상기와 같이 구성된 본 고안의 실시예에 따른 주행중 도어잠금제어장치의 동작에 대해 설명하면 다음과 같다.Next, the operation of the door lock control device while driving in accordance with an embodiment of the present invention configured as described above is as follows.

먼저, 시트하중센서(10)는 승객의 승차여부를 감지하고, 속도감지센서(12)에서는 차량이 주행하는지를 감지하여 그 감지된 신호를 ECU(14)로 인가하게 되는 바, 그 ECU(14)는 차량의 실내에 승객이 없음을 알리는 신호(예컨대, 로우레벨의 신호) 또는 차량이 주행하고 있지 않음을 알리는 신호(예컨대, 로우레벨의 신호)가 인가될 경우에는 자동도어록동작이 행해지지 않도록 제어하는 반면에, 차량의 실내에 운전자 및 다른 승객이 탑승하였음을 알리는 신호(예컨대, 하이레벨의 신호) 및 차량이 주행하고 있음을 알리는 신호(예컨대, 하이레벨의 신호)가 동시에 인가되었을 경우 현재 승객이 탑승한 상태에서 차량이 주행하고 있는 것으로 판단하여 도어록스위치(16)를 온(ON)시키게 된다. 그에 따라, 도시되지 않은 액츄에이터에 의해 차량에 설치된 도어가 자동으로 잠겨지게 된다.First, the seat load sensor 10 detects whether the passenger rides, and the speed sensor 12 detects whether the vehicle is driven and applies the detected signal to the ECU 14. Is controlled so that the automatic door lock operation is not performed when a signal indicating that no passenger is present (eg, a low level signal) or a signal indicating that the vehicle is not running (eg, a low level signal) is applied. On the other hand, when a signal indicating that the driver and other passengers are in the vehicle's interior (eg, a high level signal) and a signal indicating that the vehicle is driving (eg, a high level signal) are simultaneously applied, the current passenger The door lock switch 16 is turned on by determining that the vehicle is running in the state of boarding. Accordingly, the door installed in the vehicle is automatically locked by an actuator not shown.

이상 설명한 바와 같은 본 고안에 의하면, 차량에 승객이 탑승한 상태에서 주행하게 되면 자동으로 도어가 잠겨지게 되므로, 본의 아닌 실내승객의 낙차를 방지할 수 있게 된다.According to the present invention as described above, since the door is automatically locked when driving in a state in which a passenger rides in the vehicle, it is possible to prevent the fall of indoor passengers not intentional.

Claims (1)

차량의 실내에 탑승한 승객의 유무를 센싱하는 시트하중센서(10)와,A seat load sensor 10 for sensing the presence or absence of a passenger in the vehicle's interior, 차량의 속도를 센싱하는 속도감지센서(12),Speed sensor 12 for sensing the speed of the vehicle, 상기 시트하중센서(10)와 속도감지센서(12)로부터의 신호를 기초로 주행시의 도어록제어를 행하는 ECU(14) 및 ,An ECU 14 which performs door lock control during driving based on the signals from the seat load sensor 10 and the speed sensor 12; 상기 ECU(14)로부터의 제어신호에 의해 도어를 록시키는 도어록스위치(16)로 구성된 것을 특징으로 하는 주행중 도어잠금제어장치.And a door lock switch (16) for locking the door by a control signal from the ECU (14).
KR2019960052325U 1996-12-20 1996-12-20 Door lock control device while driving KR19980039255U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019960052325U KR19980039255U (en) 1996-12-20 1996-12-20 Door lock control device while driving

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019960052325U KR19980039255U (en) 1996-12-20 1996-12-20 Door lock control device while driving

Publications (1)

Publication Number Publication Date
KR19980039255U true KR19980039255U (en) 1998-09-15

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019960052325U KR19980039255U (en) 1996-12-20 1996-12-20 Door lock control device while driving

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KR (1) KR19980039255U (en)

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