KR980008450U - Multi-stage lifting device of automotive power window - Google Patents
Multi-stage lifting device of automotive power windowInfo
- Publication number
- KR980008450U KR980008450U KR2019960020777U KR19960020777U KR980008450U KR 980008450 U KR980008450 U KR 980008450U KR 2019960020777 U KR2019960020777 U KR 2019960020777U KR 19960020777 U KR19960020777 U KR 19960020777U KR 980008450 U KR980008450 U KR 980008450U
- Authority
- KR
- South Korea
- Prior art keywords
- window
- power window
- resistors
- battery voltage
- rotational speed
- Prior art date
Links
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 230000003028 elevating effect Effects 0.000 description 1
Classifications
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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
- E05F15/60—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
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- 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
- E05F15/697—Motor units therefor, e.g. geared motors
-
- 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
- E05Y2400/32—Position control, detection or monitoring
- E05Y2400/334—Position control, detection or monitoring by using pulse generators
-
- 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
- E05Y2400/61—Power supply
- E05Y2400/612—Batteries
-
- 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
- E05Y2400/80—User interfaces
- E05Y2400/85—User input means
- E05Y2400/852—Sensors
- E05Y2400/854—Switches
-
- 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
- E05Y2600/13—Adjustable by motors, magnets, springs or weights
-
- 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
- E05Y2800/74—Specific positions
-
- 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)
Abstract
본 고안은 자동차의 윈도우를 다단으로 작동시키는 파워윈도우에 관한 것으로, 특히 파워윈도우의 작동시에 다단스위치를 다단계로 업/다운시켜 원하는 만큼씩 윈도우를 승하강시키는 자동차용 파워윈도우의 다단식 승하강장치에 관한 것이다. 즉, 자동차용 파워윈도우에 있어서, 윈도우를 다단으로 승하강시키는 다단계스위치(10)와, 상기 다단계스위치(10)의 일단에 접속되어 배터리전압값을 조정하는 복수개의 저항(R1-R3)과, 상기 복수개의 저항(R1-R3)으로부터 각각 다르게 출력된 배터리전압값을 비교하고 판단하여 디렉션신호 및 회전수신호를 출력하는 제어부(20)와, 상기 제어부(20)의 디렉션신호 및 회전수신호로 지정된 개수의 펄스열을 발생하는 주파수발생부(22)와, 상기 주파수발생부(22)로부터 입력된 펄스열에 의해 고정된 각도만큼씩 전동모터(26)를 정역회전시키는 모터구동부(24)를 구성하여 파워윈도우의 사용자가 원하는 위치로 윈도우를 개폐시킴으로 자동차의 운용에 편의를 증대시킨 것이다.The present invention relates to a power window for operating a vehicle window in multiple stages, and in particular, a multi-stage lifting device for a power window for automobiles that raises and lowers the window as much as desired by operating the power window in multiple stages. It is about. That is, in an automotive power window, a multi-stage switch 10 for raising and lowering a window in multiple stages, a plurality of resistors R1-R3 connected to one end of the multi-stage switch 10 to adjust a battery voltage value, A control unit 20 for comparing and determining battery voltage values differently output from the plurality of resistors R1 to R3 and outputting a direction signal and a rotational speed signal, and a number designated as a direction signal and a rotational speed signal of the control unit 20; A power window comprising a frequency generator 22 for generating a pulse train and a motor driver 24 for forward and reverse rotation of the electric motor 26 by an angle fixed by the pulse train input from the frequency generator 22. By opening and closing the window to the user's desired position, the convenience of the car is increased.
Description
본 고안은 자동차의 윈도우를 다단으로 작동시키는 파워윈도우에 관한 것으로, 특히 파워윈도우의 작동시에 다단스위치를 다단계로 업/다운시켜 원하는 만큼씩 윈도우를 승하강시키는 자동차용 파워윈도우의 다단식 승하강장치에 관한 것이다.The present invention relates to a power window for operating a vehicle window in multiple stages, and in particular, a multi-stage lifting device for a power window for automobiles that raises and lowers the window as much as desired by operating the power window in multiple stages. It is about.
일반적으로 자동차에 윈도우를 개폐시키는 방식은 핸들을 작동시켜 윈도우를 승하강시키는 수동방식과, 전동모터를 이용하여 스위치의 온/오프에 의해 윈도우를 승하강시키는 파워윈도우방식이 있다.In general, a method of opening and closing a window in an automobile includes a manual method of operating a handle to raise and lower the window, and a power window method of lifting and lowering the window by turning on / off a switch using an electric motor.
종래에 상기 파워윈도우방식의 경우에는 윈도우를 승하강시키는 원터치스위치를 온 또는 오프시키면, 자동차용 배터리전원이 전동모터에 인가되어 전동모터를 정역회전시켜 윈도우를 승하강시킨다. 이때, 원터치스위치는 한 번만 누르면, 윈도우가 한 번에 승하강되거나 원터치스위치를 누르고 있는 동안에만 윈도우가 승하강되도록 한 것이 있다.Conventionally, in the case of the power window method, when the one-touch switch for raising and lowering the window is turned on or off, the vehicle battery power is applied to the electric motor to reversely rotate the electric motor to raise and lower the window. At this time, when the one-touch switch is pressed only once, the window is raised or lowered at once or the window is raised or lowered while the one-touch switch is pressed.
이와 같이 종래에는 운전자 또는 탑승자가 파워윈도우를 작동시켜 윈도우를 승하강시킬 때에 원터치스위치를 한 번만 눌러 윈도우를 한 번에 승하강시키거나 원터치스위치를 계속해서 누름으로써 원하는 위치에 윈도우를 정지시켜야 했다. 즉, 윈도우의 정지위치를 조절하기 위하여 원터치스위치를 계속 눌러 원하는 위치에 정지시켜야 하는데, 윈도우의 정지위치가 정해져 있지 않아 윈도우를 많이 개방시키거나 또는 너무 적게 개방되어 원하는 위치에 윈도우를 정지시키기 위하여 윈도우를 계속하여 승하강시키는 경우가 종종 있었다. 따라서, 윈도우의 승하강을 위하여 전동모터에 인가되는 배터리전원의 소모가 많아지고, 조작에 불편을 초래하였다.As described above, when the driver or the passenger operates the power window to move the window up and down, the window has to be stopped at a desired position by pressing the one-touch switch once to raise or lower the window at once, or by continuously pressing the one-touch switch. In other words, in order to adjust the stop position of the window, one-touch switch must be pressed continuously to stop at the desired position. The stop position of the window is not set so that the window is opened too much or too little to stop the window at the desired position. It was often the case to continue raising and lowering. Therefore, the consumption of battery power applied to the electric motor for raising and lowering the window increases, causing inconvenience to the operation.
본 고안은 상기의 불편을 감안하여 자동차의 윈도우의 승하강을 다단식으로 구성하여 다단계스위치를 누를 때마다 일정거리만큼씩 윈도우가 승하강되게하여 자동차의 운용에 편의를 증대시킨 자동차용 파워윈도우의 다단식 승하강장치를 제공하기 위한 것이 목적이다.The present invention is configured in the multi-stage of the lifting and lowering of the window of the car in consideration of the above-mentioned inconvenience, the multi-stage type of the power window for automobiles that increase the convenience to the operation of the car by increasing the window by a certain distance each time the multi-stage switch is pressed It is an object to provide a lifting device.
이에 본 고안은 상기의 목적을 달성하기 위하여, 자동차용 파워윈도우에 있어서, 윈도우를 다단으로 승하강시키는 다단계스위치와, 상기 다단계스위치의 일단에 접속되어 배터리전압값을 조정하는 복수개의 저항과, 상기 복수개의 저항으로부터 각각 다르게 출력된 배터리전압값을 비교하고 판단하여 디렉션신호(Direction Signal) 및 회전수신호를 출력하는 제어부와, 상기 제어부의 디렉션신호 및 회전수신호로 지정된 개수의 펄스열을 발생하는 주파수발생부와, 상기 주파수발생부로부터 입력된 펄스열에 의해 고정된 각도만큼씩 전동모터를 정역회전시키는 모터구동부를 포함하여 이루어진 것이 특징이다.Accordingly, the present invention, in order to achieve the above object, in the automotive power window, a multi-stage switch for raising and lowering the window in multiple stages, a plurality of resistors connected to one end of the multi-stage switch to adjust the battery voltage value, and A controller for outputting a direction signal and a rotational speed signal by comparing and determining the battery voltage values differently output from the plurality of resistors, and a frequency generator for generating the number of pulse trains designated by the direction signal and the rotational speed signal of the controller. And a motor driving unit for forward and reverse rotation of the electric motor by an angle fixed by the pulse train input from the frequency generator.
제1도는 본 고안에 따른 자동차용 파워윈도우의 다단식 승하강장치의 구성도.1 is a block diagram of a multi-stage lifting device of a power window for a vehicle according to the present invention.
*도면의 주요 부분에 대한 부호의 설명* Explanation of symbols for the main parts of the drawings
10 : 다단계스위치 11-13 : 스위치10: multi-stage switch 11-13: switch
20 : 제어부 22 : 주파수발생부20: control unit 22: frequency generating unit
24 : 모터구동부 26 : 전동모터24: motor drive unit 26: electric motor
R1-R3 : 저항R1-R3: resistance
이하, 첨부된 도면에 의거하여 본 고안에 관하여 상세하게 설명하면 다음과 같다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.
제1도는 본 고안에 따른 자동차용 파워윈도우의 다단식 승하강장치의 구성도이다.1 is a block diagram of a multi-stage lifting device of a power window for a vehicle according to the present invention.
다단계스위치(10)는 자동차의 도어내측에 구성되어 다단으로 윈도우를 승하강시킬 수 있도록 한 것으로, 복수개의 스위치(11-13)가 구비되어 있다. 다단계스위치(10)에 구비된 복수개의 스위치(11-13)는 각각 자동차용 배터리전원에 접속되어 해당하는 스위치(11-13)의 조작에 의해 윈도우의 승하강정도를 조절할 수 있다.The multi-stage switch 10 is configured inside the door of the vehicle so as to raise and lower the window in multiple stages, and the plurality of switches 11-13 are provided. The plurality of switches 11-13 provided in the multi-stage switch 10 may be connected to a battery power source for an automobile, respectively, to adjust the degree of elevating the window by operating the corresponding switches 11-13.
복수개의 저항(R1-R3)은 상기 다단계스위치(10)의 각 스위치(11-13)일단에 각기 다른 저항값을 갖는 저항(R1-R3)으로 접속되어 있고, 다단계스위치(10)의 스위치(11-13)의 온 또는 오프시에 배터리전압(B+)이 해당하는 저항(R1-R3)을 통해 공급된다. 이때, 저항(R1-R3)을 거쳐 공급되는 전압은 각각 다르게 출력된다.The plurality of resistors R1-R3 are connected to resistors R1-R3 having different resistance values at one ends of the switches 11-13 of the multi-stage switch 10, and the switches of the multi-stage switch 10 ( On or off of 11-13, the battery voltage B + is supplied via the corresponding resistors R1-R3. At this time, the voltages supplied through the resistors R1-R3 are output differently.
제어부(20)는 상기 복수개의 저항(R1-R3)을 통해 각각 출력된 전압값에 대한 상승 및 하강을 비교하여 디렉션(방향)신호 및 회전수신호를 결정한다.The controller 20 determines the direction (direction) signal and the rotational speed signal by comparing the rising and falling of the voltage values respectively output through the plurality of resistors R1-R3.
주파수발생부(22)는 상기 제어부(20)로부터 디렉션신호와 회전수신호를 입력받아 지정된 개수의 펄스열을 출력한다. 즉, 정회전지령펄스와 역회전지령펄스를 출력한다.The frequency generator 22 receives the direction signal and the rotational speed signal from the controller 20 and outputs a predetermined number of pulse trains. That is, the forward rotation command pulse and the reverse rotation command pulse are output.
모터구동부(24)는 상기 주파수발생부(22)로부터 정회전지령펄스 및 역회전지령펄스가 입력될 때마다 고정된 각도만큼 전동모터(26)를 정회전 또는 역회전시킨다.The motor driver 24 rotates the electric motor 26 forward or reverse by a fixed angle whenever a forward rotation command pulse and a reverse rotation command pulse are input from the frequency generator 22.
이와 같이 구성된 본 고안에 관한 작용을 설명한다.The operation of the present invention configured as described above will be described.
닫혀진 윈도우를 개방시키기 위하여 다단계스위치(10)중에 해당하는 스위치를 원터치로 작동시키면, 배터리전압(B+)이 스위치를 거쳐 저항(R1-R3)으로 인가된다. 저항(R1-R3)이 갖는 저항값이 각각 다르므로 저항(R1-R3)을 통해 출력되는 전압은 각각 다르게 출력된다. 저항(R1-R3)을 통해 출력된 배터리전압(B+)은 제어부(20)로 입력되고, 제어부(20)는 입력된 배터리전압(B+)을 판단하여 상승 또는 하강값을 비교한다. 비교된 배터리전압값에 따라 제어부(20)는 주파수발생부(22)로 디렉션신호와 회전수신호를 결정하여 출력한다. 이때, 제어부(20)내에는 저항(R1-R3)을 통해 입력되는 배터리전압값에 해당하는 디렉션신호와 회전수신호가 내장되어 있어 입력값에 따라 출력값이 결정되어 진다.When one of the switches of the multi-stage switch 10 is operated by one touch to open the closed window, the battery voltage B + is applied to the resistors R1-R3 through the switch. Since the resistance values of the resistors R1-R3 are different, the voltages output through the resistors R1-R3 are different. The battery voltage B + output through the resistors R1-R3 is input to the controller 20, and the controller 20 determines the input battery voltage B + and compares the rising or falling value. The controller 20 determines and outputs a direction signal and a rotation speed signal to the frequency generator 22 according to the compared battery voltage value. At this time, the direction signal and the rotational speed signal corresponding to the battery voltage value input through the resistors R1-R3 are built in the control unit 20 so that the output value is determined according to the input value.
제어부(20)에서 출력된 디렉션신호와 회전수신호는 주파수발생부(22)에서 이미 지정된 개수만큼의 펄스를 출력한다. 즉, 주파수발생부(22)는 제어부(20)의 디렉션신호와 회전수신호에 의해 해당하는 개수의 구형파인 주파수를 발생시켜 복수개의 펄스열을 출력하는 것이다. 주파수발생부(22)에서 출력되는 펄스열은 정회전지령에 관한 펄스열과 역회전지령에 관한 펄스열이다.The direction signal and the rotational speed signal output from the control unit 20 output the number of pulses already specified by the frequency generator 22. That is, the frequency generator 22 outputs a plurality of pulse strings by generating a frequency corresponding to a square wave of a corresponding number by the direction signal and the rotational speed signal of the controller 20. The pulse train output from the frequency generator 22 is a pulse train relating to the forward rotation command and a pulse train relating to the reverse rotation command.
주파수발생부(22)에서 출력된 정회전지령 및 역회전지령에 관한 펄스열은 모터구동부(24)로 입력되어 지령펄스가 입력될 때마다 고정된 각도만큼식 전동모터(26)를 정회전 또는 역회전시킨다. 이때, 전동모터(26)는 1펄스당 회전하는 각도는 전동모터(26)의 종류에 따라 다르지만, 500펄스/회전을 갖는 전동모터라면, 0.72°가 될 것이다.The pulse trains related to the forward rotation command and the reverse rotation command output from the frequency generator 22 are input to the motor driver 24 so that each time the command pulse is input, the electric motor 26 is rotated forward or backward by a fixed angle. Rotate At this time, the rotation angle of the electric motor 26 per pulse is different depending on the type of the electric motor 26, but if the electric motor having 500 pulses / rotation, it will be 0.72 °.
이와 같이 자동차의 운전자를 포함한 탑승자가 파워윈도우를 개폐시킬 때에 다단계스위치(10)의 스위치조작에 따라 저항에 의한 배터리전압값의 변화로 전동모터(26)를 구동시키는 정역회전펄스신호를 다르게 출력함으로써 윈도우의 개폐를 다단으로 조정할 수 있다.As described above, when the occupant including the driver of the vehicle opens or closes the power window, the reverse rotation pulse signal for driving the electric motor 26 is differently output by changing the battery voltage value due to the resistance according to the switch operation of the multistage switch 10. Opening and closing of the window can be adjusted in multiple stages.
이상과 같이 본 고안은 자동차용 파워윈도우를 다단스위치에 의한 개폐정도를 달리하여 사용자가 원하는 위치로 윈도우를 개폐시킴으로 자동차의 운용에 편의를 증대시킨 것이다.The present invention as described above is to increase the convenience in the operation of the car by opening and closing the window to the user's desired position by varying the opening and closing degree of the power window for the car by the multi-stage switch.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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KR2019960020777U KR980008450U (en) | 1996-07-13 | 1996-07-13 | Multi-stage lifting device of automotive power window |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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KR2019960020777U KR980008450U (en) | 1996-07-13 | 1996-07-13 | Multi-stage lifting device of automotive power window |
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KR980008450U true KR980008450U (en) | 1998-04-30 |
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KR2019960020777U KR980008450U (en) | 1996-07-13 | 1996-07-13 | Multi-stage lifting device of automotive power window |
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KR (1) | KR980008450U (en) |
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1996
- 1996-07-13 KR KR2019960020777U patent/KR980008450U/en not_active Application Discontinuation
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