WO2012161466A2 - Appareil et procédé permettant de commander l'ouverture/la fermeture d'une portière latérale d'un véhicule - Google Patents

Appareil et procédé permettant de commander l'ouverture/la fermeture d'une portière latérale d'un véhicule Download PDF

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Publication number
WO2012161466A2
WO2012161466A2 PCT/KR2012/003879 KR2012003879W WO2012161466A2 WO 2012161466 A2 WO2012161466 A2 WO 2012161466A2 KR 2012003879 W KR2012003879 W KR 2012003879W WO 2012161466 A2 WO2012161466 A2 WO 2012161466A2
Authority
WO
WIPO (PCT)
Prior art keywords
side door
vehicle
opening
closing
opened
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/KR2012/003879
Other languages
English (en)
Korean (ko)
Other versions
WO2012161466A3 (fr
Inventor
김원기
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
KWANGJIN ENGINEERING Co Ltd
Original Assignee
KWANGJIN ENGINEERING Co Ltd
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.)
Filing date
Publication date
Application filed by KWANGJIN ENGINEERING Co Ltd filed Critical KWANGJIN ENGINEERING Co Ltd
Publication of WO2012161466A2 publication Critical patent/WO2012161466A2/fr
Publication of WO2012161466A3 publication Critical patent/WO2012161466A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • 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
    • E05F15/40—Safety devices, e.g. detection of obstructions or end positions
    • E05F15/42—Detection using safety edges
    • E05F15/43—Detection using safety edges responsive to disruption of energy beams, e.g. light or sound
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J5/00—Doors
    • B60J5/04—Doors arranged at the vehicle sides
    • 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
    • B60R21/34—Protecting non-occupants of a vehicle, e.g. pedestrians
    • 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
    • E05F15/40—Safety devices, e.g. detection of obstructions or end positions
    • E05F15/42—Detection using safety edges
    • E05F15/43—Detection using safety edges responsive to disruption of energy beams, e.g. light or sound
    • E05F2015/432—Detection using safety edges responsive to disruption of energy beams, e.g. light or sound with acoustical sensors
    • E05F2015/433—Detection using safety edges responsive to disruption of energy beams, e.g. light or sound with acoustical sensors using reflection from the obstruction
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2400/00—Electronic control; Electrical power; Power supply; Power or signal transmission; User interfaces
    • E05Y2400/10—Electronic control
    • E05Y2400/44—Sensors not directly associated with the wing movement
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
    • E05Y2900/53—Type of wing
    • E05Y2900/531—Doors

Definitions

  • the opening and closing control device of the vehicle side door to prevent in advance that the side door is damaged by contact with an object or other vehicle when opening and closing. And to a method.
  • both side of the vehicle is provided with side doors that serve as the entrance and exit of the vehicle to allow passengers to board.
  • side doors that serve as the entrance and exit of the vehicle to allow passengers to board.
  • the following problems occur when the side door is opened and closed to get on / off.
  • a passenger unintentionally opens and closes a side door of a vehicle due to a narrow parking space problem in Korea, it often causes damage to the exterior of a car parked next to the corner of the side door.
  • the side door is opened without recognizing the approach of another vehicle or two-wheeled vehicle (motorcycle) from the rear, personal injury or damage to the side door may be caused.
  • the present invention has been proposed to solve the above problems, and when opening and closing the side door of the vehicle, it is possible to determine the presence of objects or vehicles that may collide with the side door in the area adjacent to the side door.
  • the present invention relates to an opening and closing control apparatus and method of a vehicle side door to prevent the opening of the side door to the vehicle in operation.
  • the opening and closing control device for a vehicle side door when the vehicle side door is opened, the object detection unit for detecting the presence and distance of the object from the side door; A door operation stop unit for stopping the opening and closing operation of the side door; And a controller configured to control the door operation stop unit to stop the opening / closing operation of the side door when the object is detected within a predetermined distance of the side door according to the detection result of the object detecting unit.
  • the object detecting unit characterized in that using the ultrasonic sensor.
  • the object detecting unit characterized in that for detecting an object approaching from the rear of the vehicle.
  • the opening and closing control device of the side door for the vehicle when the side door is open, further comprises an open detection unit for detecting the open speed and the open position of the side door, because the vehicle is located on the inclined surface
  • the control unit controls the door operation stop unit to stop the opening and closing operation of the side door according to the detection result of the open detection unit. do.
  • the open detection unit characterized in that using a vehicle hall (hall) sensor.
  • the controller when the side door is opened and closed by free movement and stopped within a predetermined width because the vehicle is located on an inclined surface, the controller is configured to supply power for opening and closing the side door to a standby power state. And control to be switched.
  • control unit receives vehicle state information including the driving speed of the vehicle, whether the side door is opened, and the external temperature of the vehicle, and the side door is closed during operation of the vehicle from the vehicle state information.
  • vehicle state information including the driving speed of the vehicle, whether the side door is opened, and the external temperature of the vehicle, and the side door is closed during operation of the vehicle from the vehicle state information.
  • the door operation stop unit is controlled to stop the opening and closing operation of the side door.
  • the opening and closing control device of the vehicle side door characterized in that it further comprises a warning sound generating unit for generating a warning sound when detecting the object under the control of the controller.
  • the method for controlling the opening and closing of a vehicle side door comprises the steps of detecting whether the side door of the vehicle is opened and closed; If the side door is opened or closed, driving a sensor for sensing the presence and distance of an object approaching the side door; Determining whether the object is detected within a predetermined distance of the side door according to the driving of the sensor; And if the object is detected within a certain distance, stopping the opening and closing operation of the side door.
  • the step of detecting the presence and distance of the object characterized in that for detecting an object approaching from the rear of the vehicle.
  • the method for controlling the opening and closing of the vehicle side door further comprises generating a warning sound when the object is detected.
  • another embodiment of the method for controlling the opening and closing of a vehicle side door comprises the steps of detecting whether the side door is opened or closed by free movement because the vehicle is located on the inclined surface; If the side door is opened or closed, driving a sensor for sensing an open speed and an open position of the side door; Detecting an open speed and an open position of the side door according to the driving of the sensor; Determining whether the open speed and the open position of the side door are greater than or equal to a predetermined size; And stopping the opening / closing operation of the side door when the open speed and the open position are greater than or equal to a predetermined size.
  • switching the power supply for opening and closing the side door to a standby power state when the side door is opened and closed by free movement and stopped within a predetermined width because the vehicle is located on an inclined surface, switching the power supply for opening and closing the side door to a standby power state. It further comprises.
  • the opening and closing control method of the vehicle side door characterized in that it further comprises the step of generating a warning sound when the open speed and the open position is a predetermined size or more.
  • another embodiment of the method for controlling the opening and closing of a vehicle side door comprises the steps of determining whether the vehicle is running; If the vehicle is running, detecting whether the side door of the vehicle is opened or closed; And if the side door is opened or closed, stopping the opening and closing operation of the side door.
  • the opening and closing control method of the vehicle side door characterized in that it further comprises the step of generating a warning sound, if the side door is opened and closed.
  • the opening and closing of the side door stops and outputs an alarm sound.
  • the opening and closing of the side door stops and outputs an alarm sound.
  • FIG. 1 is a block diagram of an embodiment for explaining the opening and closing control device of a vehicle side door according to the present invention.
  • Figure 2 is a flow chart of an embodiment for explaining the opening and closing control method of a vehicle side door according to the present invention.
  • Figure 3 is a flow chart of another embodiment for explaining the opening and closing control method of a vehicle side door according to the present invention.
  • Figure 4 is a flow chart of another embodiment for explaining the opening and closing control method of a vehicle side door according to the present invention.
  • FIG. 1 is a block diagram of an embodiment for explaining the opening and closing control device of a vehicle side door according to the present invention, the object detecting unit 100, the open detecting unit 110, the control unit 120, the door operation stop unit 130 ), And a warning sound generating unit 140.
  • the object detecting unit 100 detects the presence and distance of an object from the side door, and outputs the detected result to the control unit 120.
  • the object detecting unit 100 may use an ultrasonic sensor.
  • An ultrasonic sensor having such a transmission / reception module is used to detect an object or a vehicle in a short distance of a side door. In particular, by installing the ultrasonic sensor at a position for detecting an object approaching from the rear of the vehicle, the rear object or the vehicle approaching the side door can be detected.
  • control unit 120 When the object is detected within a predetermined distance of the side door according to the detection result of the object detecting unit 100, the control unit 120 to the door operation stop unit 130 to stop the opening and closing operation of the side door. Outputs a control signal to stop the door opening and closing.
  • the door operation stopper 130 stops the opening and closing operation of the side door when the side door opening and closing operation is in progress according to the control signal of the controller 120.
  • the door operation stopper 130 stops the opening and closing operation of the gear assembly for opening and closing the side door.
  • the open detector 110 detects an open speed and an open position of the side door, and outputs the detected result to the controller 120.
  • the open detector 110 uses a hall sensor for a vehicle to detect an open speed and a position of the side door.
  • the hall sensor for a vehicle calculates a pulse signal corresponding to a rotational motion according to opening and closing of the side door per new time, and detects the open position and speed of the door.
  • the open detection unit 110 may detect the open speed and the position of the side door even when the side door is opened and closed by free movement without the artificial force of the occupant. have.
  • the control unit 120 responds to the detection result of the open detection unit 110.
  • the door operation stop unit 130 is controlled to stop the opening and closing operation of the side door. Accordingly, the door operation stopper 130 stops the side door from being opened and closed, and thus the side door is opened and closed by free movement due to the inclination or the like, thereby preventing damage to the door or human injury.
  • the control unit 120 is a power source for opening and closing the side door, when the side door is opened and stopped within a certain width Control the supply to transition to standby power. For example, if the side door is stopped while the side door is slightly open, the power for opening and closing the side door is switched to the standby mode in order to prevent waste of power continuously supplied for opening and closing the side door. In this case, no additional power loss occurs.
  • the controller receives vehicle state information including the driving speed of the vehicle, whether the side door is opened and the external temperature of the vehicle from the vehicle main control module (not shown) through the input terminal IN1. Accordingly, the controller 120 may recognize from the vehicle state information that the side door is opened while the vehicle is running. Then, after recognizing that the side door is open while driving, the controller 120 controls the door operation stop 130 to stop the opening and closing operation of the side door. Accordingly, the door operation stopper 130 may stop the side door from being opened and closed, thereby preventing an accident that may occur due to the side door being opened and closed while the vehicle is running.
  • the controller 120 outputs a control signal for generating a warning sound to the warning sound generating unit 140 so that the passenger can recognize the situation.
  • the warning sound generating unit 140 generates a warning sound in a situation of detecting an object of the object detecting unit 100 or opening / closing a side door while driving under the control of the controller 120.
  • Figure 2 is a flow chart of an embodiment for explaining the opening and closing control method of a vehicle side door according to the present invention.
  • step 200 it is detected whether the side door of the vehicle is opened or closed (step 200).
  • the opening and closing of the side door can be confirmed through vehicle status information.
  • a sensor for detecting the presence and distance of an object approaching the side door is driven (step 202).
  • the presence of an object is detected using an ultrasonic sensor.
  • detecting the presence and distance of the object may detect an object approaching from the rear of the vehicle.
  • step 204 if the object is detected within a certain distance, the opening and closing operation of the side door is stopped, and generates a warning sound according to the object detection (step 206).
  • Figure 3 is a flow chart of another embodiment for explaining the opening and closing control method of a vehicle side door according to the present invention.
  • step 300 it is detected whether the side door is opened and closed by free movement because the vehicle is located on the inclined surface.
  • the opening and closing of the side door can be confirmed through vehicle status information.
  • step 300 if the side door is opened and closed, a sensor for detecting the open speed and the open position of the side door is driven (step 302).
  • the open speed and the open position of the side door are sensed according to the driving of the sensor (operation 304).
  • a vehicle hall sensor is used.
  • the hall sensor for a vehicle calculates a pulse signal corresponding to a rotational motion according to opening and closing of the side door per new time, and detects the open position and speed of the door. Since the vehicle hall sensor is located on an inclined surface, the open speed and position of the side door can be detected even when the side door is opened or closed by free movement without the artificial force of the occupant. have.
  • step 304 it is determined whether the open speed and the open position of the side door are greater than or equal to a predetermined size (step 306). Check whether the side door is open, that is, whether the width is above the threshold or whether the opening speed is above the threshold speed.
  • step 306 when the open speed and the open position are greater than or equal to a predetermined size, the opening and closing operation of the side door is stopped and a warning sound is generated (step 308).
  • the side door is detected to be opened and closed by free movement due to the vehicle being located on an inclined surface, the side door is stopped from being opened and closed.
  • the opening and closing of the side door is arranged at the same time to generate a warning sound.
  • the power supply for opening and closing the side door is switched to a standby power state (operation 310). Even if the side door is opened and closed by free movement due to the vehicle being located on an inclined surface, when the side door is opened and stopped within a predetermined width, the power supply for opening and closing the side door is switched to a standby power state. do. For example, if the side door is stopped in a slightly open state on the inclined surface, the power for opening and closing the side door is switched to the standby mode in order to prevent waste of power continuously supplied for opening and closing the side door. .
  • Figure 4 is a flow chart of another embodiment for explaining the opening and closing control method of a vehicle side door according to the present invention.
  • operation 400 it is determined whether the vehicle is in operation (operation 400). Whether the vehicle is running can be checked through the vehicle status information.
  • operation 400 After operation 400, if the vehicle is in operation, it is detected whether the side door of the vehicle is opened or closed (operation 402). Using a vehicle hall sensor, a pulse signal corresponding to a rotational movement according to opening and closing of a side door is calculated per new time, and the open position and speed of the door are sensed.
  • step 402 if the side door is opened and closed, the opening and closing operation of the side door is stopped and generates a warning sound (step 404). If the side door is opened and closed while the vehicle is running, the opening and closing operation of the side door is stopped, and at the same time, a warning sound is generated.
  • the above-described method invention of the present invention may be implemented by computer readable codes / instructions / programs.
  • it may be implemented in a general-purpose digital computer for operating the code / instructions / program using a computer-readable recording medium.
  • the computer-readable recording medium includes storage media such as magnetic storage media (eg, ROM, floppy disk, hard disk, magnetic tape, etc.), optical reading media (eg, CD-ROM, DVD, etc.) .
  • the present invention has industrial applicability in that it is a technique for preventing damage to the side doors when the side doors of the vehicle are opened and closed.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power-Operated Mechanisms For Wings (AREA)

Abstract

La présente invention concerne un appareil et un procédé qui permettent de commander l'ouverture/la fermeture d'une portière latérale d'un véhicule. L'appareil permettant de commander l'ouverture/la fermeture de la portière latérale comprend : une unité de détection d'objet qui est conçue pour détecter la présence d'un objet et la distance entre l'objet et ladite portière latérale lorsque cette dernière est ouverte ; une unité d'interruption de mouvement de portière qui sert à interrompre un mouvement d'ouverture/de fermeture de ladite portière latérale ; et une unité de commande destinée à commander l'unité d'interruption de mouvement de portière afin d'interrompre le mouvement d'ouverture/de fermeture de ladite portière latérale lorsque l'objet est détecté à une distance prédéfinie de la portière latérale en fonction des résultats de détection de l'unité de détection d'objet.
PCT/KR2012/003879 2011-05-20 2012-05-17 Appareil et procédé permettant de commander l'ouverture/la fermeture d'une portière latérale d'un véhicule Ceased WO2012161466A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020110047946A KR20120129594A (ko) 2011-05-20 2011-05-20 차량용 사이드 도어의 개폐 제어장치 및 방법
KR10-2011-0047946 2011-05-20

Publications (2)

Publication Number Publication Date
WO2012161466A2 true WO2012161466A2 (fr) 2012-11-29
WO2012161466A3 WO2012161466A3 (fr) 2013-01-17

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PCT/KR2012/003879 Ceased WO2012161466A2 (fr) 2011-05-20 2012-05-17 Appareil et procédé permettant de commander l'ouverture/la fermeture d'une portière latérale d'un véhicule

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KR (1) KR20120129594A (fr)
WO (1) WO2012161466A2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016200412B4 (de) * 2016-01-15 2024-03-28 Volkswagen Aktiengesellschaft Verfahren zum Einstellen eines Außenspiegels einer Fahrzeugtür sowie Steuervorrichtung und Kraftfahrzeug

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102616216B1 (ko) * 2016-04-01 2023-12-20 엘지이노텍 주식회사 차량 제어 장치 및 제어 방법
KR102836328B1 (ko) * 2020-08-18 2025-07-21 현대자동차주식회사 차량 및 차량의 제어방법
US20250305339A1 (en) * 2024-03-27 2025-10-02 Magna Closures Inc. Vehicle door with power close function having non-contact obstacle detection and method

Family Cites Families (4)

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Publication number Priority date Publication date Assignee Title
KR0181489B1 (ko) * 1996-05-22 1999-04-01 임경춘 자동차 하차시의 사고 방지장치
KR0172687B1 (ko) * 1996-11-29 1999-10-01 대우자동차주식회사 자동차의 안전하차장치 및 방법
JP3981041B2 (ja) * 2003-05-21 2007-09-26 アスモ株式会社 車両用ドア開扉装置および車両用ドア開扉制御方法
KR200395317Y1 (ko) * 2005-06-10 2005-09-09 나병춘 차량용 사고방지장치

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016200412B4 (de) * 2016-01-15 2024-03-28 Volkswagen Aktiengesellschaft Verfahren zum Einstellen eines Außenspiegels einer Fahrzeugtür sowie Steuervorrichtung und Kraftfahrzeug

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WO2012161466A3 (fr) 2013-01-17
KR20120129594A (ko) 2012-11-28

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