KR100881575B1 - Apparatus for controlling door of cars - Google Patents

Apparatus for controlling door of cars Download PDF

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Publication number
KR100881575B1
KR100881575B1 KR1020070127714A KR20070127714A KR100881575B1 KR 100881575 B1 KR100881575 B1 KR 100881575B1 KR 1020070127714 A KR1020070127714 A KR 1020070127714A KR 20070127714 A KR20070127714 A KR 20070127714A KR 100881575 B1 KR100881575 B1 KR 100881575B1
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KR
South Korea
Prior art keywords
door
opening
closing
door opening
control unit
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KR1020070127714A
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Korean (ko)
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박태환
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대성전기공업 주식회사
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    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/70—Power-operated mechanisms for wings with automatic actuation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
    • B60R16/005—Electro-mechanical devices, e.g. switched
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
    • B60R21/013—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over
    • B60R21/0134—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over responsive to imminent contact with an obstacle, e.g. using radar systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
    • B60R21/015—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting the presence or position of passengers, passenger seats or child seats, and the related safety parameters therefor, e.g. speed or timing of airbag inflation in relation to occupant position or seat belt use
    • B60R21/01512—Passenger detection systems
    • B60R21/0153—Passenger detection systems using field detection presence sensors
    • B60R21/01534—Passenger detection systems using field detection presence sensors using electromagneticwaves, e.g. infrared
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
    • B60R21/015—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting the presence or position of passengers, passenger seats or child seats, and the related safety parameters therefor, e.g. speed or timing of airbag inflation in relation to occupant position or seat belt use
    • B60R21/01512—Passenger detection systems
    • B60R21/0153—Passenger detection systems using field detection presence sensors
    • B60R21/01536—Passenger detection systems using field detection presence sensors using ultrasonic waves
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B81/00—Power-actuated vehicle locks
    • E05B81/54—Electrical circuits
    • E05B81/64—Monitoring or sensing, e.g. by using switches or sensors
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B83/00—Vehicle locks specially adapted for particular types of wing or vehicle
    • E05B83/36—Locks for passenger or like doors
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/60—Power-operated mechanisms for wings using electrical actuators
    • E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
    • E05F15/632—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings
    • E05F15/655—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings specially adapted for vehicle wings
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/70—Power-operated mechanisms for wings with automatic actuation
    • E05F15/73—Power-operated mechanisms for wings with automatic actuation responsive to movement or presence of persons or objects

Abstract

A door control apparatus of the vehicle is provided that the door is controlled automatically as the safe angle when a user manipulates the switch to open the door. A door control apparatus of the vehicle comprises a switch(10) providing the switching signal corresponding to opening and shutting of door, a door opening and shutting controller(18) which controls the door control apparatus(22), and which door is opened and closed as much as the door does not collide with neighboring objects, an opening of door display unit(20) indicating the open state of door according to the door opening and shutting controller, a fastener termination sensor in which door is opened as much as it does not collide with the external scatter.

Description

자동차의 도어 개폐 장치{APPARATUS FOR CONTROLLING DOOR OF CARS}Door opening and closing device of car {APPARATUS FOR CONTROLLING DOOR OF CARS}

본 발명은 자동차의 도어 개폐 장치에 관한 것으로, 특히 사용자의 스위칭 조작에 의해 자동차의 도어를 자동으로 개폐하도록 하는 도어 개폐 장치에 관한 것이다.The present invention relates to a door opening and closing device of a vehicle, and more particularly to a door opening and closing device for automatically opening and closing the door of the vehicle by a switching operation of the user.

일반적인 자동차의 도어는 사용자가 직접 개폐하도록 되어 있다. 즉, 사용자가 도어의 잠금장치가 연동되는 손잡이를 인위적으로 잡아당겨 그 잠금장치를 풀고 도어를 밀어서 열거나, 도어의 보통 손잡이를 당겨서 도어를 닫는다.The door of a typical car is to be opened and closed by the user directly. That is, the user artificially pulls the handle to which the lock of the door is interlocked, releases the lock and pushes the door to open it, or closes the door by pulling the normal handle of the door.

그러나 이와 같은 종래의 기술에 있어서는 어린이, 여성, 노약자, 장애인 등은 비교적 힘이 약하거나 몸이 불편하기 때문에, 도어를 개폐하기가 어렵다.However, in such a conventional technology, children, women, the elderly, disabled people, etc. are relatively weak in strength or uncomfortable, so it is difficult to open and close the door.

이와 관련하여 특허출원 제2004-0117346호 '열림각이 자유로운 도어체커 구조'는 사용자가 원하는 임의의 위치에서 도어의 열림상태를 그대로 유지시킬 수 있도록 한다.In this regard, Patent Application No. 2004-0117346 'Door opening structure free opening angle' allows the user to maintain the open state of the door in any position desired.

그러나 이와 같은 특허출원 제2004-0117346호는 도어를 개폐할 때 그 도어 주변의 물체를 고려하지 않기 때문에, 도어를 열 때 그 도어 외부의 인접물체와 충돌할 수 있다. 또한, 도어를 닫을 때 자동차 안에 미쳐 들어가지 못한 인체 등의 물체와 충돌할 수 있다.However, since the patent application 2004-0117346 does not consider an object around the door when opening and closing the door, it may collide with an adjacent object outside the door when the door is opened. In addition, when the door is closed, it may collide with an object such as a human body that may not go in the car.

예로, 도어의 인접외부에 어린이가 서있는 것을 모르고 그 도어를 열다가 그 어린이와 충돌할 수 있다.For example, a child may open the door and not collide with the child without knowing that the child is standing outside the door.

본 발명은 이와 같은 종래기술의 결점을 해결하기 위하여 안출한 것으로, 사용자의 원터치 스위칭 조작에 의해 자동차의 도어를 안전한 각도만큼 자동으로 개폐하도록 하는 자동차의 도어 개폐 장치를 제공하는 데 그 목적이 있다.The present invention has been made to solve the above-mentioned drawbacks of the prior art, and an object of the present invention is to provide a door opening and closing device for a vehicle to automatically open and close the door of the vehicle by a safe angle by one-touch switching operation of the user.

상기한 목적을 달성하기 위한 본 발명은, 스위칭 조작에 따라 도어의 개폐에 대응하는 스위칭 신호를 제공하는 스위치; 도어 외부의 주변 물체를 감지하는 외부 물체 감지부; 도어 내측의 주변 물체를 감지하는 내부 물체 감지부; 도어의 개폐를 구동시키는 도어 개폐 장치; 상기 스위치, 외부 물체 감지부, 및 내부 물체 감지부로부터 제공되는 각 신호를 받고, 상기 스위치의 개폐 스위칭 조작에 따라 상기 도어 개폐 장치를 제어하여, 도어가 주변 물체에 충돌하지 않을 만큼 개폐되도록 하는 도어 개폐 제어부; 상기 도어 개폐 제어부의 제어에 따라 도어의 열림 상태를 표시하는 도어 열림 표시부를 포함한다.The present invention for achieving the above object, the switch for providing a switching signal corresponding to the opening and closing of the door according to the switching operation; An external object detecting unit detecting a peripheral object outside the door; An internal object detecting unit detecting a peripheral object inside the door; A door opening and closing device for driving opening and closing of the door; Receiving each signal provided from the switch, the external object detection unit and the internal object detection unit, the door to control the door opening and closing device according to the opening and closing switching operation of the switch, the door to open and close so that the door does not collide with the surrounding objects Opening and closing control unit; And a door opening display unit displaying an open state of the door according to the control of the door opening and closing control unit.

도어의 잠금 장치 해지를 감지할 경우 이에 대응하는 신호를 상기 도어 개폐 제어부로 제공하여, 상기 도어 개폐 제어부가 상기 도어 개폐 장치를 제어해서 해당 도어가 외부의 주변 물체에 충돌하지 않을 만큼 열리도록 하는 잠금 장치 해지 감지부를 더 포함한다. 상기 해당 도어는 운전석 측의 도어이다.When the door lock is detected, the corresponding signal is provided to the door opening and closing control unit so that the door opening and closing control unit controls the door opening and closing device so that the door can be opened so as not to collide with an external peripheral object. The device further includes a detection detector. The said door is a door on the driver's side.

상기 스위치는 두 개로 마련되고, 해당 도어의 내측면 및 핸들의 측면에 각기 설치된다.The switch is provided in two, and is installed on the inner side of the door and the side of the handle, respectively.

상기 스위치는 셀프 리턴 스위치이다.The switch is a self return switch.

이와 같은 본 발명은 사용자의 원터치 스위칭 조작에 의해 자동차의 도어를 안전한 각도만큼 자동으로 개폐하도록 하기 때문에, 도어의 개폐가 매우 편리하고 안전하다. 특히, 어린이, 여성, 노약자, 장애인 등에게 매우 유용하다.Since the present invention is to open and close the door of the car automatically by a safe angle by the user's one-touch switching operation, opening and closing of the door is very convenient and safe. In particular, it is very useful for children, women, the elderly and the disabled.

본 발명과 본 발명의 실시에 의해 달성되는 기술적 과제는 다음에서 설명하는 본 발명의 바람직한 실시예들에 의하여 보다 명확해질 것이다. 다음의 실시예들은 단지 본 발명을 설명하기 위하여 예시된 것에 불과하며, 본 발명의 범위를 제한하기 위한 것은 아니다.The technical problems achieved by the present invention and the practice of the present invention will be more clearly understood by the preferred embodiments of the present invention described below. The following examples are merely illustrated to illustrate the present invention and are not intended to limit the scope of the present invention.

이하 본 발명을 첨부된 예시도면을 참조하여 상세히 설명한다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

도 1은 본 발명에 따른 자동차의 도어 개폐 장치의 일 실시예를 나타낸 블록도로, 스위치(10), 외부 물체 감지부(12), 내부 물체 감지부(14), 잠금 장치 해지 감지부(16), 도어 개폐 제어부(18), 도어 열림 표시부(20), 및 도어 개폐 장치(22)로 구성된다.1 is a block diagram showing an embodiment of a door opening and closing device for a vehicle according to the present invention, the switch 10, the external object detection unit 12, the internal object detection unit 14, the lock release device detection unit 16 , A door opening and closing control unit 18, a door opening display unit 20, and a door opening and closing device 22.

동 도면에 있어서, 스위치(10)는 사용자의 스위칭 조작에 따라 도어의 개폐에 대응하는 스위칭 신호를 도어 개폐 제어부(18)로 제공한다. 상기 스위치(10)는 셀프 리턴 스위치이고, 두 개로 마련되어 해당 도어의 내측면 및 핸들의 측면에 각기 설치된다. 예로, 스위치(10)는 사용자의 도어를 여는 스위칭 조작 시 하이 레벨(high level)의 신호를 도어 개폐 제어부(18)로 제공하고, 사용자의 도어를 닫는 스위칭 조작 시 로우 레벨(low level)의 신호를 도어 개폐 제어부(18)로 제공할 수 있다.In the figure, the switch 10 provides a switching signal corresponding to opening and closing of the door to the door opening and closing control unit 18 according to a user's switching operation. The switch 10 is a self-return switch and is provided in two and is installed on the inner side of the door and the side of the handle, respectively. For example, the switch 10 provides a high level signal to the door opening and closing control unit 18 during a switching operation of opening a user's door, and a low level signal during a switching operation of closing a user's door. To the door opening and closing control unit 18.

외부 물체 감지부(12)는 도어 외부의 주변 물체를 감지하여, 그 감지에 대응하는 신호를 도어 개폐 제어부(18)로 제공한다. 상기 외부 물체 감지부(12)는 적외선 센서와 초음파 센서를 이용할 수 있다. 예로, 적외선 센서로 인체를 감지하고, 초음파 센서로 인체 등 물체의 위치를 감지하여, 각 감지 신호를 도어 개폐 제어부(18)로 제공한다.The external object detecting unit 12 detects a peripheral object outside the door and provides a signal corresponding to the detection to the door opening and closing control unit 18. The external object detector 12 may use an infrared sensor and an ultrasonic sensor. For example, an infrared sensor detects a human body, and an ultrasonic sensor detects a position of an object such as a human body and provides each detection signal to the door opening and closing control unit 18.

내부 물체 감지부(14)는 도어 내측의 주변 물체를 감지하여, 그 감지에 대응하는 신호를 도어 개폐 제어부(18)로 제공한다. 상기 내부 물체 감지부(14)는 적외선 센서와 초음파 센서를 이용할 수 있다. 예로, 적외선 센서로 인체를 감지하고, 초음파 센서로 인체 등 물체의 위치를 감지하여, 각 감지 신호를 도어 개폐 제어 부(18)로 제공한다.The internal object detecting unit 14 detects a peripheral object inside the door and provides a signal corresponding to the detection to the door opening and closing control unit 18. The internal object detecting unit 14 may use an infrared sensor and an ultrasonic sensor. For example, the infrared sensor detects the human body, and the ultrasonic sensor detects the position of an object such as the human body, and provides each detection signal to the door open / close control unit 18.

도어 개폐 장치(22)는 도어 개폐 제어부(18)의 제어에 따라 도어의 개폐를 구동시킨다. 상기 도어 개폐 장치(22)는 도어를 예로, 70도 까지 열 수 있다.The door opening and closing device 22 drives opening and closing of the door under the control of the door opening and closing control unit 18. The door opening and closing device 22 may open the door to 70 degrees, for example.

도어 개폐 제어부(18)는 스위치(10), 외부 물체 감지부(12), 및 내부 물체 감지부(14)로부터 제공되는 각 신호를 받고, 스위치(10)의 개폐 스위칭 조작에 따라 도어 개폐 장치(22)를 제어하여, 도어가 주변 물체에 충돌하지 않을 만큼 개폐되도록 한다. 상기 개폐 제어부(18)는 주변의 각 부와 캔(CAN) 통신한다.The door opening and closing control unit 18 receives each signal provided from the switch 10, the external object detecting unit 12, and the internal object detecting unit 14, and according to the opening and closing switching operation of the switch 10, the door opening and closing device ( 22) so that the door opens and closes so as not to collide with the surrounding objects. The opening / closing control unit 18 communicates with each unit around the can.

도어 열림 표시부(20)는 도어 개폐 제어부(18)의 제어에 따라 도어의 열림 상태를 표시하여, 사용자가 볼 수 있도록 한다.The door opening display unit 20 displays an open state of the door according to the control of the door opening and closing control unit 18 so that the user can see it.

잠금 장치 해지 감지부(16)는 사용자가 키 등으로 도어의 잠금 장치를 해지할 경우 이를 감지해서 이에 대응하는 신호를 도어 개폐 제어부(18)로 제공하여, 그 도어 개폐 제어부(18)가 도어 개폐 장치(22)를 제어해서 운전석 측의 도어가 외부의 주변 물체에 충돌하지 않을 만큼 열리도록 한다.When the user cancels the lock of the door with a key or the like, the lock device release detection unit 16 detects this and provides a signal corresponding thereto to the door open / close control unit 18 so that the door open / close control unit 18 opens or closes the door. The device 22 is controlled so that the door on the driver's seat side opens so as not to collide with external surrounding objects.

이와 같은 본 발명의 도어 개폐 장치를 자동차의 모든 도어에 적용할 수 있다. 또한, 각 도어에 공통으로 적용될 수 있는 각 부(10, 12, 14, 22)를 하나의 모듈로 구성할 수 있으며, 필요에 따라서는 모듈화되는 구성을 언제든지 변경할 수 있다.Such a door opening and closing device of the present invention can be applied to all doors of a vehicle. In addition, each part 10, 12, 14, 22 that can be commonly applied to each door can be configured as a module, and if necessary, the modularized configuration can be changed at any time.

도 2는 도 1에 도시된 도어 개폐 제어부(18)의 일 실시예를 단계별로 나타낸 순서도이다.FIG. 2 is a flow chart showing step by step an embodiment of the door opening and closing control unit 18 shown in FIG. 1.

먼저, 도어 개폐 제어부(18)는 스위치(10)로부터 도어를 여는 명령(하이 레 벨의 신호)이 제공될 경우 외부 물체 감지부(12)의 감지 정보를 참조하여, 도어 개폐 장치(22)를 제어해서 도어를 안전한 각도에 한해서 최대한 많이 연다(단계 S10, S12).First, when the door opening / closing control unit 18 is provided with a command to open the door (a high level signal) from the switch 10, the door opening / closing control unit 18 refers to the detection information of the external object detecting unit 12 and opens the door opening / closing device 22. By controlling, the door is opened as much as possible at a safe angle (steps S10 and S12).

도어 개폐 제어부(18)는 스위치(10)로부터 도어를 닫는 명령(로우 레벨의 신호)이 제공될 경우 내부 물체 감지부(14)의 감지 정보를 참조하여, 도어 개폐 장치(22)를 제어해서 도어를 안전한 각도에 한해서 최대한 많이 닫는다(단계 S14, S16). 이때 사용자는 도어 열림 표시부(20)를 통해 도어가 열려있는지 여부를 확인할 수 있다.The door opening / closing control unit 18 controls the door opening / closing device 22 by referring to the detection information of the internal object detecting unit 14 when a command to close the door (low level signal) is provided from the switch 10. As much as possible at a safe angle (steps S14, S16). In this case, the user may check whether the door is opened through the door open display unit 20.

도어 개폐 제어부(18)는 잠금 장치 해지 감지부(16)로부터 잠금 장치 해지 감지 신호를 제공받을 경우 외부 물체 감지부(12)의 감지 정보를 참조하여, 도어 개폐 장치(22)를 제어해서 운전석 측의 도어를 안전한 각도에 한해서 최대한 많이 연다(단계 S18, S20).When the door opening / closing control unit 18 receives the locking device release detecting signal from the locking device release detecting unit 16, the door opening and closing control unit 18 controls the door opening and closing device 22 by referring to the detection information of the external object detecting unit 12. Open the door as much as possible at a safe angle (steps S18, S20).

이상에서 본 발명은 도면에 도시된 일 실시예를 참고로 설명되었으나, 본 기술분야의 통상의 지식을 가진 자라면 이로부터 다양한 변형 및 균등한 타 실시예가 가능하다는 점을 이해할 것이다.The present invention has been described above with reference to one embodiment shown in the drawings, but those skilled in the art will understand that various modifications and equivalent other embodiments are possible therefrom.

도 1은 본 발명에 따른 자동차의 도어 개폐 장치의 일 실시예를 나타낸 블록도,1 is a block diagram showing an embodiment of a door opening and closing device for a vehicle according to the present invention;

도 2는 도 1에 도시된 도어 개폐 제어부의 일 실시예를 단계별로 나타낸 순서도이다.FIG. 2 is a flowchart illustrating an exemplary embodiment of the door opening and closing control unit illustrated in FIG. 1.

Claims (5)

삭제delete 삭제delete 삭제delete 삭제delete 스위칭 조작에 따라 도어의 개폐에 대응하는 스위칭 신호를 제공하는 스위치;A switch providing a switching signal corresponding to opening and closing of the door according to a switching operation; 도어 외부의 주변 물체를 감지하는 외부 물체 감지부;An external object detecting unit detecting a peripheral object outside the door; 도어 내측의 주변 물체를 감지하는 내부 물체 감지부;An internal object detecting unit detecting a peripheral object inside the door; 도어의 개폐를 구동시키는 도어 개폐 장치;A door opening and closing device for driving opening and closing of the door; 상기 스위치, 외부 물체 감지부, 및 내부 물체 감지부로부터 제공되는 각 신호를 받고, 상기 스위치의 개폐 스위칭 조작에 따라 상기 도어 개폐 장치를 제어하여, 도어가 주변 물체에 충돌하지 않을 만큼 개폐되도록 하는 도어 개폐 제어부;Receiving each signal provided from the switch, the external object detection unit and the internal object detection unit, the door to control the door opening and closing device according to the opening and closing switching operation of the switch, the door to open and close so that the door does not collide with the surrounding objects Opening and closing control unit; 상기 도어 개폐 제어부의 제어에 따라 도어의 열림 상태를 표시하는 도어 열림 표시부를 포함하며,A door opening display unit displaying an open state of the door according to the control of the door opening and closing control unit; 상기 도어의 잠금 장치 해지를 감지할 경우 이에 대응하는 신호를 상기 도어 개폐 제어부로 제공하여, 상기 도어 개폐 제어부가 상기 도어 개폐 장치를 제어해서 해당 도어가 외부의 주변 물체에 충돌하지 않을 만큼 열리도록 하는 잠금 장치 해지 감지부를 더 포함하고,When detecting the release of the locking device of the door to provide a corresponding signal to the door opening and closing control unit, the door opening and closing control unit controls the door opening and closing device so that the door is opened so as not to collide with an external peripheral object. Further comprising a lock release detection unit, 상기 스위치는 셀프 리턴 스위치이며,The switch is a self return switch, 상기 스위치는 사용자의 도어를 여는 스위칭 조작시 하이 레벨(high level)의 신호를 도어 개폐 제어부로 제공하고, 사용자의 도어를 닫는 스위칭 조작시 로우 레벨(low level)의 신호를 도어 개폐 제어부로 제공하고,The switch provides a high level signal to the door opening and closing control unit during the switching operation of opening the user's door, and provides a low level signal to the door opening and closing control unit during the switching operation of closing the user's door. , 상기 내부 물체 감지부는 적외선 센서 또는 초음파 센서를 이용하는 것을 특징으로 하는 자동차의 도어 개폐 장치.The internal object detecting unit of the vehicle door opening and closing device, characterized in that using an infrared sensor or an ultrasonic sensor.
KR1020070127714A 2007-12-10 2007-12-10 Apparatus for controlling door of cars KR100881575B1 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011034352A3 (en) * 2009-09-17 2011-07-07 Na Jeong-Pio Apparatus and method for controlling the opening/shutting angle of a vehicle door checker

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19980068830A (en) * 1997-02-24 1998-10-26 김영귀 Automotive Electronic Door Opener
KR20050009257A (en) * 2004-12-22 2005-01-24 배영희 Apparatus for opening and shutting the door of a car, and the control method thereof

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19980068830A (en) * 1997-02-24 1998-10-26 김영귀 Automotive Electronic Door Opener
KR20050009257A (en) * 2004-12-22 2005-01-24 배영희 Apparatus for opening and shutting the door of a car, and the control method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011034352A3 (en) * 2009-09-17 2011-07-07 Na Jeong-Pio Apparatus and method for controlling the opening/shutting angle of a vehicle door checker

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