KR19980029534A - Automatic door closing device while driving - Google Patents
Automatic door closing device while driving Download PDFInfo
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- KR19980029534A KR19980029534A KR1019960048822A KR19960048822A KR19980029534A KR 19980029534 A KR19980029534 A KR 19980029534A KR 1019960048822 A KR1019960048822 A KR 1019960048822A KR 19960048822 A KR19960048822 A KR 19960048822A KR 19980029534 A KR19980029534 A KR 19980029534A
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- door
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- vehicle speed
- door closing
- closing device
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Abstract
본 발명은 주행중인 차량에서 도어가 열렸을때 이를 자동으로 닫아주는 주행중 도어자동닫힘장치에 대한 것으로, 본 발명에서는 자동차도어에 도어닫힘용전동모터(M)를 연결설치하여 차량의 주행중 도어가 열리거나 열린상태가 감지되면 바로 제어부(3)의 제어신호에 의해 도어닫힘용전동모터(M)가 작동하여 사람의 손을 빌리지 않고서도 자동으로 도어가 닫히게 함으로써 운전의 편의성을 제공하고 안전한 차량운전이 이루어질 수 있도록 한 것이다.The present invention relates to an automatic door closing device for driving that automatically closes the door when the door is opened in a driving vehicle. As soon as the state is detected, the door closing electric motor (M) is operated by the control signal of the control unit 3 to automatically close the door without borrowing a person's hand to provide convenience of driving and safe vehicle operation. It is.
Description
본 발명은 주행중인 차량에서 도어가 열렸을때 이를 자동으로 닫아주는 주행중 도어자동닫힘장치에 대한 것이다.The present invention relates to an automatic door closing device for driving that automatically closes a door when the vehicle is opened in a driving vehicle.
차량의 주행중 도어가 열리거나 열린상태가 발견되면 열린도어를 바로 닫아야 하는바, 주행상태에서 도어를 닫을려면 옆차선에서 달려오는 차량때문에 도어를 안전하게 닫기가 어려우며, 특히 운전자 혼자서 차를 운전할때에는 조수석이나 뒷좌석의 도어를 닫을 수가 없기 때문에 안전주행을 위해서는 차를 갓길로 세운후 열린도어를 닫을 수 밖에 없었다.If the door is opened or found open while driving, the door must be closed immediately.To close the door in the driving state, it is difficult to close the door safely due to the vehicle running from the side lane, especially when the driver alone drives the car Since the rear door could not be closed, the only way to drive safely was to stop the car and close the open door.
한편, 최근에 개발된 차량에는 열림을 알리는 경보장치를 구비하고는 있지만 이러한 경보장치는 도어의 열림상태를 단지 운전자에게 알려주는 기능밖에는 할 수가 없었다.On the other hand, recently developed vehicles are equipped with an alarm for notifying the opening, but such an alarm could only function to inform the driver of the open state of the door.
전술한 바와같이 종래의 일반 자동차는 주행중 도어가 열렸을 경우에 경보음이 발생하여 운전자에게 도어가 열렸다는 것을 알리는 정도의 기술수준에 그쳤기 때문에 주행중인상태에서는 열린도어를 안전하게 닫을 수 있는 방법이 없었으며 자칫 안전사고를 일으키게 되는 안전주행상의 많은 문제점이 있었다.As described above, the conventional car has an alarm sound when the door is opened while driving, and thus has only a technical level of informing the driver that the door is opened. Therefore, there is no way to safely close the open door while driving. There are many problems in safety driving that cause safety accidents.
따라서, 본 발명에서는 자동차 도어에 도어닫힘용 전동모터를 연결설치하여 차량의 주행중 도어가 열리거나 열린상태가 감지되면 바로 제어부의 제어신호에 의해 도어닫힘용 전동모터가 구동하여 사람의 손을 빌리지 않고서도 자동으로 안전하게 도어를 닫을 수 있도록 한 것이다.Accordingly, in the present invention, when the door is opened or opened while driving the vehicle by connecting and installing the door closing electric motor to the car door, the door closing electric motor is driven by the control signal of the control unit without borrowing a human hand. It will also automatically close the door safely.
도 1은 주행중 도어열림상태를 보여주는 예시도.1 is an exemplary view showing a door open state while driving.
도 2는 본 발명의 도어자동닫힘장치 구성도.Figure 2 is a block diagram of the automatic door closing device of the present invention.
도 3은 본 발명의 제어회로도.3 is a control circuit diagram of the present invention.
(도면의 주요부분에 대한 부호의 설명)(Explanation of symbols for the main parts of the drawing)
1 ; 차속센서 2 ; 도어스위치One ; Vehicle speed sensor 2; Door switch
Fl,Fr,Rl,Rr ; 차량 앞뒤의 좌우도어 3 ; 제어부Fl, Fr, Rl, Rr; Left and right doors 3 before and after the vehicle; Control
4 ; 도어닫힘구동부 BAT ; 밧데리4 ; Door closing drive part BAT; battery
RY ; 릴레이 M ; 전동모터RY; Relay M; Electric motor
도 2는 본 발명에서 채용된 도어자동닫힘장치의 구성을 보여주는 예시도로써, 본 발명의 구성은 동도면의 예시와 같이, 차량의 주행상태를 감지하는 차속센서(1)와, 차량 앞뒤좌우의 도어(Fl)(Fr)(Rl)(Rr)의 열림상태를 감지하는 도어스위치(2)와, 상기 차속센서(1)와 도어스위치(2)를 통해 신호가 감지되면 감지된 현재 주행차속(S2)과 기준설정차속값(S1)을 비교계산하여 기준설정차속보다 크면 제어신호를 출력하는 제어부(3)와, 밧데리(BAT)에 연결된 릴레이(RY)와 도어닫힘용전동모터(M)로 구성되며 차량 앞뒤의 좌우도어(Fl)(Fr)(Rl)(Rr)에 연결설치되는 도어닫힘구동부(4)의 유기적인 결합으로 이루어져 있다.Figure 2 is an exemplary view showing a configuration of the automatic door closing device employed in the present invention, the configuration of the present invention, the vehicle speed sensor (1) for detecting the driving state of the vehicle, and the front, rear, left and right of the vehicle as shown Door switch 2 for detecting the open state of the door (Fl) (Fr) (Rl) (Rr) and the current running vehicle speed detected when a signal is detected through the vehicle speed sensor (1) and the door switch (2) S 2 ) and the reference set vehicle speed value (S 1 ) are compared and calculated to be greater than the reference set vehicle speed, the control unit (3) which outputs a control signal, the relay (RY) connected to the battery (BAT) and the electric motor for the door closing (M). Consists of the organic coupling of the door closing drive unit 4 is installed in the front and rear doors (Fl) (Fr) (Rl) (Rr) front and rear.
도면중 미설명부호 ROM1은 기준설정차속값이 저장된 롬메모리이며, ROM2는 차속센서(1)에서 감지한 현재주행차속값이 저장되는 롬메모리이다.In the drawing, reference numeral ROM1 denotes a ROM memory in which a reference set vehicle speed value is stored, and ROM2 denotes a ROM memory in which a current driving vehicle speed value detected by the vehicle speed sensor 1 is stored.
이와같은 구성을 보이는 본 발명을 도 3의 제어흐름도를 참조하여 그 작용을 설명하면, 차량이 주행중인 상태에서 차량 앞뒤의 좌우도어(Fl)(Fr)(Rl)(Rr)가 열리게 되면, 열려진 도어의 해당 도어스위치(2)에 의해 도어오픈신호가 제어부(3)로 입력되고, 이어서 차속센서(1)에 의해 감지된 현재의 주행차속값(S2)이 제어부(3)로 입력되어 저장된다.Referring to the control flow diagram of the present invention showing such a configuration with reference to the control flow diagram of FIG. 3, when the front and rear doors Fl (Fr) (Rl) (Rr) in front of and behind the vehicle is opened, The door open signal is input to the controller 3 by the corresponding door switch 2 of the door, and then the current traveling vehicle speed value S 2 detected by the vehicle speed sensor 1 is input to the controller 3 and stored. do.
그러면, 제어부(3)에서는 기설정되어 있는 기준설정차수값(S1)과 현재의 주행차속값(S2)의 크기를 비교계산하여 S1S2이면 제어신호를 출력하여 열려진 도어에 연결설치되어 있는 도어닫힘구동부(4)를 동작시켜 도어를 닫아주게 되는 것이다.Then, the control unit 3 compares the preset reference set value S 1 and the current traveling vehicle speed value S 2 , and outputs a control signal when S 1 S 2 is connected to the opened door. By closing the door by operating the door closing driver (4).
즉, 제어신호가 릴레이(RY)를 구동시키게 되면 밧데리(BAT) 전원이 동릴레이(RY)를 통해 전동모터(M)로 공급되므로 이 전동모터(M)가 작동하여 열려진 도어를 자동으로 닫아주게 되는 것이다.That is, when the control signal drives the relay RY, the battery BAT is supplied to the electric motor M through the same relay RY, so that the electric motor M operates to automatically close the open door. Will be.
이와같이 본 발명에 의하면, 차량이 주행중 도어가 열렸을시 이를 감지하여 열린도어에 연결설치된 전동모터(M)를 작동시켜 줌으로써 열려진 도어를 자동으로 닫을 수 있도록 하여 운전의 편의성을 제공함과 동시에 만일의 안전사고를 미연에 예방시켜 안전한 차량운전이 이루어질 수 있도록 한 것이다.As described above, according to the present invention, when the door is opened while the vehicle is running, the electric motor (M) connected to the open door is activated to automatically close the open door to provide convenience of operation and safety accidents. This is to prevent the accident in advance to ensure safe driving of the vehicle.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019960048822A KR19980029534A (en) | 1996-10-26 | 1996-10-26 | Automatic door closing device while driving |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019960048822A KR19980029534A (en) | 1996-10-26 | 1996-10-26 | Automatic door closing device while driving |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR19980029534A true KR19980029534A (en) | 1998-07-25 |
Family
ID=66316056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019960048822A KR19980029534A (en) | 1996-10-26 | 1996-10-26 | Automatic door closing device while driving |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR19980029534A (en) |
-
1996
- 1996-10-26 KR KR1019960048822A patent/KR19980029534A/en not_active Application Discontinuation
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| WITN | Withdrawal due to no request for examination |