KR19980036297U - Car Power Window Device - Google Patents

Car Power Window Device Download PDF

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Publication number
KR19980036297U
KR19980036297U KR2019960049295U KR19960049295U KR19980036297U KR 19980036297 U KR19980036297 U KR 19980036297U KR 2019960049295 U KR2019960049295 U KR 2019960049295U KR 19960049295 U KR19960049295 U KR 19960049295U KR 19980036297 U KR19980036297 U KR 19980036297U
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KR
South Korea
Prior art keywords
window
switch
raised
user
control unit
Prior art date
Application number
KR2019960049295U
Other languages
Korean (ko)
Inventor
김동호
Original Assignee
박병재
현대자동차 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.)
Filing date
Publication date
Application filed by 박병재, 현대자동차 주식회사 filed Critical 박병재
Priority to KR2019960049295U priority Critical patent/KR19980036297U/en
Publication of KR19980036297U publication Critical patent/KR19980036297U/en

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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
    • E05F15/70—Power-operated mechanisms for wings with automatic actuation
    • 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
    • B60J1/00—Windows; Windscreens; Accessories therefor
    • B60J1/08—Windows; Windscreens; Accessories therefor arranged at vehicle sides
    • B60J1/12—Windows; Windscreens; Accessories therefor arranged at vehicle sides adjustable
    • B60J1/16—Windows; Windscreens; Accessories therefor arranged at vehicle sides adjustable slidable
    • B60J1/17—Windows; Windscreens; Accessories therefor arranged at vehicle sides adjustable slidable vertically
    • 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
    • E05F15/665—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings
    • E05F15/689—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings specially adapted for vehicle windows
    • 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
    • E05F15/665—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings
    • E05F15/689—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings specially adapted for vehicle windows
    • E05F15/695—Control circuits therefor
    • 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
    • E05F15/75—Power-operated mechanisms for wings with automatic actuation responsive to movement or presence of persons or objects responsive to the weight or other physical contact of a person or object
    • 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
    • E05Y2400/45—Control modes
    • 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
    • E05Y2400/52—Safety arrangements associated with the wing motor
    • 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
    • E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
    • E05Y2600/10—Adjustable
    • E05Y2600/30—Adjustment motion
    • E05Y2600/31—Linear motion
    • E05Y2600/314—Vertical motion
    • 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
    • E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
    • E05Y2800/40—Physical or chemical protection
    • E05Y2800/41—Physical or chemical protection against finger injury
    • 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
    • E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
    • E05Y2800/40—Physical or chemical protection
    • E05Y2800/424—Physical or chemical protection against unintended use, e.g. protection against vandalism or sabotage
    • 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
    • E05Y2900/55—Windows

Landscapes

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

Abstract

본 고안은 차량용 파워 윈도우 장치에 관한 것으로, 사용자가 도어의 록과 윈도우의 상·하강을 선택하는 스위치(SW1, SW3)와, 엔진의 시동여부와 상기 윈도우의 열림 여부를 감지하는 스위치(IGN, SW2)와, 상기 윈도우의 상승시 부하를 감지하는 센서(SS)와, 상기 스위치(IGN, SW2~SW3)와 상기 센서(SS)의 출력에 따라 윈도우의 상·하강 제어 신호를 출력하는 전자 제어 유니트(ECU)와, 사용자에 의한 상기 스위치 조작과 상기 전자 제어 유니트(ECU)의 출력 신호에 따라 윈도우를 상·하강시키는 윈도우 모터(M)로 구성되어, 도어 록시 윈도우가 열려 있으면 닫고 윈도우 상승 중 탑승객의 손이나 팔 등이 끼여 있을 때는 윈도우가 하강되도록 함으로써, 윈도우 상승시의 안전사고와 차량 주정차시 시트 오손 및 도난사고를 방지하는 효과가 있다.The present invention relates to a vehicle power window device, a switch (SW1, SW3) for the user to select the lock of the door and the window up and down, and a switch for detecting whether the engine is started and whether the window is open (IGN, SW2, a sensor SS for detecting a load when the window is raised, and an electronic control for outputting a window control signal according to the output of the switches IGN, SW2 to SW3, and the sensor SS. Unit (ECU) and window motor (M) which raises and lowers the window according to the switch operation by the user and the output signal of the electronic control unit (ECU). When the passenger's hand or arm is caught, the window is lowered, thereby preventing safety accidents when the window is raised and seat fouling and theft accidents when the vehicle is stopped.

Description

차량용 파워 윈도우 장치Car Power Window Device

본 고안은 차량용 파워 윈도우 장치에 관한 것으로, 상세하게는 도어 록시 윈도우가 열려 있으면 닫고 윈도우 상승 중 탑승객의 손이나 팔 등이 끼여 있을 때는 윈도우가 하강되도록 한 차량의 파워 윈도우 장치에 관한 것이다.The present invention relates to a power window device for a vehicle, and more particularly, relates to a power window device for a vehicle that is closed when the door roxy window is open and the window is lowered when a passenger's hand or arm is caught while the window is raised.

일반적으로 차량용 파워 윈도우 장치는 운전석 도어 윈도우를 제외한 나머지 도어 윈도우는 각각의 서브 스위치에 의하여 조작이 가능하고 운전석 도어에 설치된 메인 스위치의 중앙 통제를 받는다.In general, the vehicle power window device can be operated by each sub-switch except for the driver's door window and is controlled by the main switch installed in the driver's door.

이러한 차량용 파워 윈도우 장치는 도 1 에 도시된 회로가 기본이 된다.The vehicle power window device is based on the circuit shown in FIG.

전원을 인가 받는 윈도우 스위치(SW1)의 상승접점과 하강접점이 릴레이(RLY1, RLY2)의 접지된 여자코일에 각각 연결되고, 상기 릴레이(RLY1, RLY2)의 스위치 A단은 전원이 연결되며, B단은 접지되고, 상기 릴레이(RLY1, RLY2)의 스위치 타단 사이에 윈도우 모터(M)가 연결되어 구성된다.The rising and falling contacts of the window switch SW1 receiving power are connected to the grounded excitation coils of the relays RLY1 and RLY2, respectively, and the switch A terminal of the relays RLY1 and RLY2 is connected to a power source. The stage is grounded, and the window motor M is connected between the other ends of the switches of the relays RLY1 and RLY2.

사용자에 의하여 윈도우 스위치(SW1)가 상승모드에 위치되면 릴레이(RLY1)가 연동되어 A단이 연결된다.When the window switch SW1 is positioned in the rising mode by the user, the relay RLY1 is interlocked to connect the A stage.

이에, 윈도우 모터(M)에 전원이 공급되어 정회전되므로 윈도우가 상승된다.Accordingly, since the power is supplied to the window motor M and rotates forward, the window is raised.

또, 윈도우 스위치(SW1)가 하강모드에 위치되면 릴레이(RLY2)가 연동되어 A 단이 연결된다.In addition, when the window switch SW1 is positioned in the down mode, the relay RLY2 is interlocked to connect the A stage.

그러므로, 윈도우 모터(M)에 전원이 공급되어 상기 윈도우 모터(M)가 역회전되므로 윈도우가 하강된다.Therefore, power is supplied to the window motor M so that the window motor M is rotated in reverse, so that the window is lowered.

그러나, 종래의 파워 윈도우 장치는 운전자가 조수석이나 뒷자석의 윈도우를 원격 조정하여 글라스를 개폐할 수 있는 편의성을 제공하는 반면 승객의 신체 일부가 윈도우 외부로 돌출되어진 상태에서 운전자가 스위치를 조작하여 강제로 윈도우를 폐쇄시킬 경우에는 안전사고가 유발될 수 있는 문제점이 있었다.However, the conventional power window device provides convenience for the driver to open and close the glass by remotely controlling the window of the passenger or rear seat, while the driver operates the switch while the part of the passenger's body protrudes out of the window. If the window is closed, there was a problem that may cause a safety accident.

또, 윈도우를 열어 둔 체로 차량을 주·정차 할 경우에는 외부 환경에 의하여 차내의 시트가 오손되거나 차량의 도난사고가 유발될 수 있는 문제점이 있었다.In addition, when the vehicle is parked and stopped with the window open, there is a problem that the seat in the vehicle may be damaged or theft accident may be caused by the external environment.

본 고안은 상기한 문제점을 해결하기 위하여 안출된 것으로, 도어 록시 윈도우가 열려 있으면 닫고 윈도우 상승 중 탑승객의 손이나 팔 등이 끼여 있을 때는 윈도우가 하강되도록 함으로써, 윈도우 상승시의 안전사고와 차량 주정차시의 시트오손 및 도난사고를 방지하는데 그 목적이 있다.The present invention was devised to solve the above problems, and when the door Roxy window is open, the window is closed when the occupant's hand or arm is caught while the window is raised. The purpose is to prevent seat fouling and theft accidents.

도 1 은 차량용 파워 윈도우 장치의 기본 회로도.1 is a basic circuit diagram of a vehicle power window device.

도 2 는 본 고안의 실시예에 따른 차량용 파워 윈도우 장치의 회로도.2 is a circuit diagram of a vehicle power window device according to an embodiment of the present invention.

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

ECU : 전자 제어 유니트IGN : 점화 스위치ECU: Electronic Control UnitIGN: Ignition Switch

M : 윈도우 모터Q1, Q2 ; 트랜지스터M: window motors Q1 and Q2; transistor

RLY : 릴레이SS : 과부하 감지 센서RLY: Relay SS: Overload Detection Sensor

SW1 : 윈도우 스위치SW2 : 윈도우 열림 스위치SW1: Window Switch SW2: Window Open Switch

SW3 : 도어 록 스위치SW3: Door Lock Switch

상기 목적을 달성하기 위한 본 고안의 차량용 파워 윈도우 장치는, 사용자가 도어의 록과 윈도우의 상·하강을 선택하는 조작부; 엔진의 시동여부와 상기 윈도우의 상승시 부하와 열림 여부를 감지하는 감지부; 상기 조작부와 상기 감지부의 출력에 따라 상기 윈도우의 상·하강 제어 신호를 출력하는 제어부; 사용자의 상기 조작부를 통한 선택과 상기 제어부의 출력 신호에 따라 윈도우를 상·하강시키는 작동부로 이루어짐을 특징으로 한다.The vehicle power window device of the present invention for achieving the above object, the user selects the lock of the door and the up and down of the window; A detector for detecting whether the engine is started and whether the load and the opening are raised when the window is raised; A control unit outputting an up / down control signal of the window according to the output of the operation unit and the detection unit; It is characterized by consisting of the operation unit for moving the window up and down in accordance with the user's selection through the operation unit and the output signal of the control unit.

이하, 본 고안의 차량용 파워 윈도우 장치를 첨부한 도면을 참조하여 상세히 설명한다.Hereinafter, a vehicle power window device of the present invention will be described in detail with reference to the accompanying drawings.

도 2 는 본 고안의 실시예에 따른 차량용 파워 윈도우 장치의 회로도이다.2 is a circuit diagram of a vehicle power window device according to an embodiment of the present invention.

전원이 과부하 감지 센서(SS)와 도어 록 스위치(SW3), 윈도우 열림 스위치(SW2) 및 릴레이(RLY3)의 스위치단, 또 점화 스위치(IGN)에 연결되고, 상기 과부하 감지 센서(SS)와 상기 도어 록 스위치(SW3) 및 상기 윈도우 열림 스위치(SW2)의 타단, 또 상기 점화 스위치(IGN)의 1단이 전자 제어 유니트(ECU)의 입력단에 연결되며, 상기 릴레이(RLY3)의 스위치 타단은 윈도우 스위치(SW1)에 연결되어 구성된다.A power source is connected to the switch terminal of the overload detection sensor SS, the door lock switch SW3, the window open switch SW2 and the relay RLY3, and the ignition switch IGN, and the overload detection sensor SS and the The other end of the door lock switch SW3 and the window open switch SW2, and one end of the ignition switch IGN are connected to an input end of the electronic control unit ECU, and the other end of the switch RLY3 is a window. It is configured to be connected to the switch SW1.

상기 전자 제어 유니트(ECU)의 출력단은 트랜지스터(Q1, Q2)의 베이스단에 각각 접속되고, 상기 트랜지스터(Q1, Q2)의 컬렉터단은 전원이 연결되며, 상기 트랜지스터(Q2)의 에미터단과 상기 윈도우 스위치(SW1)의 상승접점은 릴레이(RLY1)의 접지된 여자코일에 연결되고, 상기 트랜지스터(Q1)의 에미터단과 상기 윈도우 스위치(SW1)의 하강접점은 릴레이(RLY2)의 접지된 여자코일에 연결되며, 상기 트랜지스터(Q1)의 에미터단은 또 릴레이(RLY3)의 접지된 여자코일에 연결되어 구성된다.The output terminal of the electronic control unit ECU is connected to the base terminals of the transistors Q1 and Q2, respectively, and the collector terminals of the transistors Q1 and Q2 are connected to a power source, and the emitter terminal of the transistor Q2 and the The rising contact of the window switch SW1 is connected to the grounded excitation coil of the relay RLY1, and the emitter terminal of the transistor Q1 and the falling contact of the window switch SW1 are the grounded excitation coil of the relay RLY2. Is connected to the grounded excitation coil of the relay RLY3.

또,상기 릴레이(RLY1, RLY2)의 스위치 A단은 전원이 연결되며, B단은 접지되고, 상기 릴레이(RLY1, RLY2)의 스위치 타단 사이에 윈도우 모터(M)가 연결되어 구성된다.In addition, the switch A stage of the relays RLY1 and RLY2 are connected to a power source, and the B stage is grounded, and the window motor M is connected between the other ends of the switches of the relays RLY1 and RLY2.

앞에서 기술한 바와 같이, 도 2 에 도시된 회로는 실시예에 따른 것으로 본 고안의 구성요소와 연계시키면 다음과 같다.As described above, the circuit shown in FIG. 2 is according to the embodiment and is as follows in connection with the components of the present invention.

도면에서, 참조부호 SW3 도어 록 스위치와 SW1 윈도우 스위치는 사용자가 도어의 록과 윈도우의 상·하강을 선택하는 조작부이고, IGN의 점화 스위치와 SS의 과부하 감지 센서 및 SW2의 윈도우 열림 스위치는 엔진의 시동여부와 상기 윈도우의 상승이 부하와 열림 여부를 감지하는 감지부이다.In the figure, reference numerals SW3 door lock switch and SW1 window switch are the control unit for the user to select the lock of the door and the window up and down, the IGN ignition switch and SS overload detection sensor and SW2 window open switch are The detection unit detects whether the start-up and the rise of the window are loaded and opened.

동 도면에서, ECU 전자 제어 유니트는 상기 조작부와 상기 감지부의 출력에 따라 윈도우 상·하강을 제어 신호를 출력하는 제어부이고, M의 윈도우 모터는 사용자의 상기 조작부를 통한 선택과 상기 제어부의 제어 신호에 따라 윈도우를 상·하강시키는 작동부이다.In the figure, the ECU electronic control unit is a control unit for outputting a control signal to the window up and down in accordance with the output of the operation unit and the detection unit, the window motor of M is selected by the user through the operation unit and the control signal of the control unit Therefore, it is an operation part which raises and lowers a window.

또, 본 고안의 상기 과부하 감지 센서(SS)는 실시예에 따라 저항이 증대되면 전류를 차단시키는 PTC(positive temprature coefficient)소자가 이용된다.In addition, the overload sensor SS of the present invention uses a PTC (positive temprature coefficient) element to block the current when the resistance is increased according to the embodiment.

이하, 본 고안인 차량용 파워 윈도우 장치의 작용을 도 2 에 도시된 실시예에 기초하여 설명한다.Hereinafter, the operation of the vehicular power window device of the present invention will be described based on the embodiment shown in FIG. 2.

사용자가 윈도우 스위치(SW1)를 조작하여 상승접점이나 하강접점으로 연결시키면 평시 크로스상태인 릴레이(RLY3)를 통하여 상기 윈도우 스위치(SW1)에 전원이 공급되므로 본 고안의 회로는 도 1 에 도시된 회로와 동일하게 작용하여 윈도우가 상승 내지 하강된다.When the user operates the window switch SW1 and connects it to the rising contact or the falling contact, power is supplied to the window switch SW1 through the relay RLY3 which is normally crossed, so that the circuit of the present invention is shown in FIG. It acts the same as to raise or lower the window.

사용자가 차량에서 하차하여 도어를 록시킬 경우, 점화 스위치(IGN)를 통하여 엔진의 정지상태가 감지되고 윈도우 레귤레이터의 하부에 설치시킨 윈도우의 위치를 감지하는 윈도우 열림 스위치(SW2)에 의하여 윈도우의 열림상태가 감지되면, 전자 제어 유니트(ECU)는 출력단에 트랜지스터(Q2)의 베이스단에 바이어스 전압을 인가시킨다.When the user gets off the vehicle and locks the door, the window is opened by the window opening switch SW2 which detects the engine stop state through the ignition switch IGN and detects the position of the window installed in the lower part of the window regulator. When the state is detected, the electronic control unit ECU applies a bias voltage to the base terminal of the transistor Q2 at the output terminal.

이에, 상기 트랜지스터(Q2)는 도통상태가 되며 연동하여 릴레이(RLY1)가 작동되므로 전원의 공급에 따라 윈도우 모터(M)가 정회전하여 윈도우가 상승된다.Accordingly, since the transistor Q2 is in a conducting state and the relay RLY1 is operated in conjunction with the transistor Q2, the window motor M rotates forward in response to the supply of power, thereby raising the window.

사용자가 윈도우 스위치(SW1)를 상승접점에 연결시켜 윈도우를 상승시킬 때 탑승자나 외부 행위자의 신체 일부가 끼여 윈도우 글라스에 일정 이상의 압축력, 즉 일정 이상의 부하가 발생되면, PTC소자를 이용한 과부하 감지 센서(SS)는 저항의 증대에 따라 회로에 흐르는 전류를 차단시켜 전자 제어 유니트(ECU)에 장애물이 감지 신호를 출력한다.When the user connects the window switch SW1 to the ascending contact and raises the window, if a body part of the occupant or an external actor is caught and a certain compression force, that is, a certain load is generated in the window glass, an overload detection sensor using a PTC element ( SS cuts off the current flowing in the circuit as the resistance increases, and the obstacle outputs a detection signal to the electronic control unit (ECU).

이에, 상기 전자 제어 유니트(ECU)는 출력단에 접속된 트랜지스터(Q1)의 베이스단에 바이어스 전압을 인가시켜 상기 트랜지스터(Q1)는 도통상태에 놓이며 연동하여 릴레이(RLY2)가 작동되므로 전원의 공급에 따라 윈도우 모터(M)가 역회전하여 윈도우가 하강된다.Accordingly, the electronic control unit ECU applies a bias voltage to the base terminal of the transistor Q1 connected to the output terminal so that the transistor Q1 is in a conductive state and the relay RLY2 is operated in conjunction with the power supply to supply the power. As a result, the window motor M rotates in reverse to lower the window.

이때, 릴레이(RLY3)는 상기 릴레이(RLY2)와 연동되어 평시 크로스상태에서 오픈상태로 변환되므로 윈도우 스위치(SW1)의 전원 공급이 차단되어 사용자가 윈도우 스위치(SW1)를 조작하더라도 윈도우는 상·하강되지 않는다.At this time, since the relay RLY3 is interlocked with the relay RLY2 and is changed from the normally cross state to the open state, the power supply of the window switch SW1 is cut off so that the window is moved up and down even when the user operates the window switch SW1. It doesn't work.

상술한 바와 같이 본 고안의 차량용 파워 윈도우 장치는, 도어 록시 윈도우가 열려 있으면 닫고 윈도우 상승 중 탑승객의 손이나 팔 등이 끼여 있을 때는 윈도우가 하강되도록 함으로써, 윈도우 상승시의 안전사고와 차량 주정차시의 시트오손 및 도난사고를 방지하는 효과가 있다.As described above, the vehicular power window device of the present invention is closed when the door roxy window is open and the window is lowered when the passenger's hand or arm is caught during the window rise, thereby causing a safety accident when the window is raised and a seat when the vehicle is stopped. It is effective in preventing fouling and theft.

Claims (2)

사용자가 도어의 록과 윈도우의 상·하강을 선택하는 조작부; 엔진의 시동여부와 상기 윈도우의 상승시 부하와 열림 여부를 감지하는 감지부; 상기 조작부와 상기 감지부의 출력에 따라 상기 윈도우의 상·하강 제어 신호를 출력하는 제어부; 사용자의 상기 조작부를 통한 선택과 상기 제어부의 출력 신호에 따라 윈도우를 상·하강시키는 작동부로 구성됨을 특징으로 하는 차량용 파워 윈도우 장치.An operation unit for selecting a lock of the door and an up / down of the window; A detector for detecting whether the engine is started and whether the load and the opening are raised when the window is raised; A control unit outputting an up / down control signal of the window according to the output of the operation unit and the detection unit; And an operation unit configured to move the window up and down according to a user's selection through the operation unit and an output signal of the control unit. 제 1 항에 있어서, 상기 감지부는 윈도우의 상승시 부하를 감지하는 피티시(PTC)소자를 이용한 과부하 감지 센서를 포함하여 구성됨을 특징으로 하는 차량용 파워 윈도우 장치.The vehicle power window device of claim 1, wherein the detection unit comprises an overload detection sensor using a PTC element that senses a load when the window is raised.
KR2019960049295U 1996-12-14 1996-12-14 Car Power Window Device KR19980036297U (en)

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KR2019960049295U KR19980036297U (en) 1996-12-14 1996-12-14 Car Power Window Device

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KR2019960049295U KR19980036297U (en) 1996-12-14 1996-12-14 Car Power Window Device

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KR19980036297U true KR19980036297U (en) 1998-09-15

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110441636A (en) * 2019-08-30 2019-11-12 江铃控股有限公司 Car door electric-examination device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110441636A (en) * 2019-08-30 2019-11-12 江铃控股有限公司 Car door electric-examination device

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