KR0180755B1 - Power seat control circuit - Google Patents

Power seat control circuit Download PDF

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Publication number
KR0180755B1
KR0180755B1 KR1019930019335A KR930019335A KR0180755B1 KR 0180755 B1 KR0180755 B1 KR 0180755B1 KR 1019930019335 A KR1019930019335 A KR 1019930019335A KR 930019335 A KR930019335 A KR 930019335A KR 0180755 B1 KR0180755 B1 KR 0180755B1
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KR
South Korea
Prior art keywords
seat
switch
power
rear seat
control circuit
Prior art date
Application number
KR1019930019335A
Other languages
Korean (ko)
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KR950008219A (en
Inventor
이선재
Original Assignee
한승준
기아자동차주식회사
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Priority to KR1019930019335A priority Critical patent/KR0180755B1/en
Publication of KR950008219A publication Critical patent/KR950008219A/en
Application granted granted Critical
Publication of KR0180755B1 publication Critical patent/KR0180755B1/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60NSEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/02Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
    • B60N2/0224Non-manual adjustments, e.g. with electrical operation
    • B60N2/0226User interfaces specially adapted for seat adjustment
    • B60N2/0228Hand-activated mechanical switches
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60JWINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J5/00Doors
    • B60J5/04Doors arranged at the vehicle sides
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60NSEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/02Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
    • B60N2/0224Non-manual adjustments, e.g. with electrical operation
    • B60N2/02246Electric motors therefor
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60NSEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/02Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
    • B60N2/0224Non-manual adjustments, e.g. with electrical operation
    • B60N2/0244Non-manual adjustments, e.g. with electrical operation with logic circuits
    • B60N2/0256Arrangements for facilitating the occupant to get in or out of the vehicle, e.g. stowing a seat forward
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05YINDEXING 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
    • E05Y2400/00Electronic control; Electrical power; Power supply; Power or signal transmission; User interfaces
    • E05Y2400/10Electronic control
    • E05Y2400/32Position control, detection or monitoring
    • E05Y2400/322Position control, detection or monitoring by using absolute position sensors
    • E05Y2400/324Switches
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05YINDEXING 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
    • E05Y2900/00Application of doors, windows, wings or fittings thereof
    • E05Y2900/50Application of doors, windows, wings or fittings thereof for vehicles
    • E05Y2900/53Type of wing
    • E05Y2900/531Doors

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • Human Computer Interaction (AREA)
  • Seats For Vehicles (AREA)

Abstract

본 발명은 뒷좌석 탑승자가 별도의 이그니션 스위치를 온시키지 않고서도 뒷좌석을 움직일 수 있으며 앞으로 이동된 뒷좌석에서 하차하려고 할 경우 뒷문이 열리면 탑승자가 별도의 스위치 조작없이도 자동으로 뒷좌석을 이동시켜 탑승자로 하여금 편리하게 하차하게 하여줄 뿐만 아니라 릴레이를 좌우에 2개만 사용하므로 생산비를 절감하기 위한 것으로, 뒷좌석을 전/후로 조절하는 좌/우 파워시트 스위치(30a,30b)와; 상기 좌/우 파워시트 스위치(30a,30b)에 의해 좌/우 뒷좌석을 좌/우 모터(41a,41b)에 의해 이동시키도록 온/오프되는 좌/우 릴레이(40a,40b)와; 상기 좌/우 릴레이(40a,40b)에 의해 좌/우 뒷좌석이 맨뒤로 이동시 오프되어 충전지 전원을 차단하는 좌/우 리미트 스위치(50a,50b)와; 뒷측 좌/우 문이 열릴 때 온되어 좌/우 릴레이(40a,40b)를 온시키는 좌/우측문 개폐감지 스위치(60a,60b)로 구성함을 특징으로 하는 파워시트 제어회로이다.According to the present invention, the rear seat occupant can move the rear seat without turning on a separate ignition switch. In addition to getting off, as well as using only two relays on the left and right to reduce the production cost, the left / right power seat switch (30a, 30b) for adjusting the rear seat back and front; Left / right relays 40a and 40b that are turned on and off by the left / right power seat switches 30a and 30b to move left and right rear seats by left and right motors 41a and 41b; Left / right limit switches (50a, 50b) which turn off when the left / right rear seats are moved to the rear by the left / right relays (40a, 40b) to cut off the rechargeable battery power; It is a power seat control circuit characterized in that the left / right door opening and closing detection switch (60a, 60b) is turned on when the rear left / right door is opened to turn on the left / right relay (40a, 40b).

Description

파워시트 제어회로Power seat control circuit

제1도는 종래 파워시트 제어회로의 회로도.1 is a circuit diagram of a conventional power seat control circuit.

제2도는 본 발명 파워시트 제어회로의 회로도.2 is a circuit diagram of the power sheet control circuit of the present invention.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

30a,30b : 좌/우 파워시트 스위치 40a,40b : 좌/우 릴레이30a, 30b: Left / Right Power Sheet Switch 40a, 40b: Left / Right Relay

41a,41b : 좌/우 모터 50a,50b : 좌/우 리미트 스위치41a, 41b: Left / right motor 50a, 50b: Left / right limit switch

60a,60b : 좌/우측문 개폐감지 스위치60a, 60b: Left / right door open / close detection switch

본 발명은 파워시트 제어회로에 관한 것으로, 특히 뒷좌석 탑승자가 별도의 이그니션 스위치를 먼저 작동시키지 않고서도 뒷좌석을 이동시킬 수 있는 파워시트 제어회로에 관한 것이다.The present invention relates to a power seat control circuit, and more particularly, to a power seat control circuit that allows the rear seat occupant to move the rear seat without first operating a separate ignition switch.

종래 파워시트 제어회로는 제1도에 도시되는 바와 같이, 충전지(11)로부터 뒷좌석을 동작시키는 전원을 온/오프시키는 이그니션 스위치(12)와; 뒷좌석의 좌/우측을 함께 전후로 이동시키는 스위치(13)와; 뒷좌석을 전/후진시키도록 조절하는 좌/우 조절 스위치(14a,14b)와; 상기 좌/우 조절 스위치(14a,14b)의 신호를 인가받은 좌/우 모터(15a,15b)가 뒷좌석을 전/후로 이동시키도록 온/오프되는 좌/우 릴레이(16a,16b)와; 좌/우 뒷문의 개폐를 알려주는 좌/우 뒷문 스위치(17a,17b)와; 뒷좌석의 이동간격을 제한하는 좌/우 리미트 스위치(18a,18b)로 이루어졌다.The conventional power seat control circuit includes an ignition switch 12 for turning on / off a power source for operating the rear seat from the rechargeable battery 11, as shown in FIG. A switch 13 for moving the left and right sides of the rear seat back and forth together; Left and right control switches (14a, 14b) for adjusting the rear seat to move forward and backward; Left and right relays (16a, 16b) which are turned on and off so that the left and right motors (15a, 15b) receiving the signals of the left and right control switches (14a, 14b) are moved forward and backward; Left and right rear door switches 17a and 17b informing opening and closing of the left and right rear doors; It consists of left and right limit switches 18a and 18b for limiting the moving distance of the rear seat.

이와 같은 종래 파워시트 제어회로는 제1도에 도시되는 바와 같이, 주행중 자동차의 뒷좌석에 있는 탑승자가 뒷좌석을 이동하기를 원하는 경우, 이그니션 스위치(12)를 온시킨 후 선택 스위치(13)에 의해 자신이 앉은 좌석을 선택한 후, 좌/우 조절 스위치(14a,14b)를 조절하면 좌/우 릴레이(16a,16b)가 여자되어 좌/우 모터(15a,15b)를 작동시키고 이 좌/우 모터(15a,15b)에 의해 뒷좌석을 탑승자의 원하는 위치로 이동시켰고, 이때 뒷좌석이 이동간격 이상으로 움직이려면 좌/우 리미트 스위치(18a,18b)에 감지되어 뒷좌석의 움직임을 제한하였다.Such a conventional power seat control circuit, as shown in FIG. 1, when the occupant in the rear seat of the vehicle wants to move the rear seat while driving, turns on the ignition switch 12 and then turns it on by the selection switch 13. After selecting this seat, adjusting the left / right adjustment switches 14a and 14b activates the left and right relays 16a and 16b to activate the left and right motors 15a and 15b and the left and right motors ( 15a, 15b) to move the rear seat to the desired position of the occupant, the rear seat is detected by the left / right limit switch (18a, 18b) to move beyond the movement interval to limit the movement of the rear seat.

그리고, 뒷좌석의 탑승자가 하차하려 할 경우, 이그니션 스위치(12)를 다시 온시키고 선택 스위치(13)에 의해 자산이 앉은 좌석을 선택한 후, 좌/우 조절 스위치(14a,14b)를 조절하면 좌/우 릴레이(16a,16b)가 여자되어 좌/우 모터(15a,15b)를 작동시키고 이 좌/우 모터(15a,15b)에 의해 뒷좌석을 탑승자가 하차하기 편한 위치로 이동시킨후 하차하였다.And, when the occupant of the rear seat is to get off, turn on the ignition switch 12 again, select the seat where the asset is seated by the selection switch 13, and then adjust the left / right adjustment switch 14a, 14b. The right relays 16a and 16b were excited to operate the left and right motors 15a and 15b and the rear seats were moved to a position where passengers could easily get off by the left and right motors 15a and 15b.

그러나, 이러한 종래 파워시트 제어회로은, 이그니션 스위치를 온시킬때만 작동할 뿐아니라, 뒷좌석이 앞으로 뎄겨있는 상태에서 하차를 할 경우, 이그니션 스위치를 다시 온시키고 탑승자가 앉은 뒷좌석을 선택한 후 좌/우 조절 스위치에 의해 뒷좌석을 뒤로 이동시킨후 하차를 해야 함으로 불편하였고, 릴레이를 앞뒤 각 4개를 사용함으로 가격 상승의 요인이 되는 문제점이 있었다.However, such a conventional power seat control circuit operates not only when the ignition switch is turned on, but also when the driver unloads when the rear seat is extended forward, the ignition switch is turned on again and the left / right control switch is selected after the passenger seat is seated. It was inconvenient to have to get off after moving the rear seat back by, and there was a problem that causes the price increase by using four front and rear relay each.

본 발명의 목적은 상기와 같은 종래의 문제점을 해결하기 위한 것으로, 뒷좌석 탑승자가 이그니션 스위치를 온시키지 않고서도 뒷좌석을 이동시킬 수 있는 파워시트 제어회로을 제공하는데 있다.SUMMARY OF THE INVENTION An object of the present invention is to solve the conventional problems as described above, and to provide a power seat control circuit that allows the rear seat occupant to move the rear seat without turning on the ignition switch.

이하 본 발명의 기술적 구성을 상세히 설명하면 다음과 같다.Hereinafter, the technical configuration of the present invention in detail.

본 발명 파워시트 제어회로는 제2도에 도시되는 바와 같이, 뒷좌석을 전/후로 조절하는 좌/우 파워시트 스위치(30a,30b)와; 상기 좌/우 파워시트 스위치(30a,30b)에 의해 좌/우 뒷좌석을 좌/우 모터(41a,41b)와 뒤측 좌우문이 열릴 때 뒷좌석을 맨뒤로 이동시키도록 온/오프되는 좌/우 릴레이(40a,40b)와; 상기 좌/우 릴레이(40a,40b)에 의해 좌/우 뒷좌석이 맨뒤로 이동시 오프되어 충전지(70) 전원을 차단하여 뒷좌석의 이동거리를 제한하는 좌/우 리미트 스위치(50a,50b)와; 뒷측 좌/우 문이 열릴 때 온되어 좌/우 릴레이(40a,40b)를 온시키는 좌/우측문 개폐감지 스위치(60a,60b)로 구성함을 그 기술적 구성상의 특징으로 한다.The power seat control circuit of the present invention, as shown in FIG. 2, includes left and right power seat switches 30a and 30b for adjusting the rear seat forward and backward; The left / right relay is turned on / off to move the rear seat to the rear when the left / right rear seats are opened by the left / right power seat switches 30a and 30b and the left and right motors 41a and 41b and the rear left and right doors are opened. 40a, 40b; A left / right limit switch (50a, 50b) which is turned off when the left / right rear seat is moved to the rear by the left / right relays (40a, 40b) to cut off the rechargeable battery 70 to limit the moving distance of the rear seat; When the rear left and right doors are opened, the left and right door opening / closing detection switches 60a and 60b which turn on the left and right relays 40a and 40b are characterized by their technical configuration.

이러한 본 발명의 파워시트 제어회로는 제2도에 도시되는 바와 같이, 뒷좌석 탑승자가 좌측좌석에 앉아서 자신이 앉은 좌석을 앞으로 이동하고 싶은 경우, 좌파워시트 스위치(30a)의 단자 a5를 단자 a1에 접촉시키면 충전지(70)로부터 나온 전류가 좌파워시트 스위치(30a)의 단자 a1과 단자 a5를 지나 좌릴레이(40a)의 단자 c3와 단자 c1으로 흘러 좌모터(41a)를 정회전시켜 좌측 뒷좌석을 일정거리 만큼만 앞으로 이동시키며, 이동된 후에 좌파워시트 스위치(30a)의 단자 a5는 단자 a2에 접촉된다.In the power seat control circuit of the present invention, as shown in FIG. 2, when the rear seat occupant wants to sit in the left seat and move his seat forward, the terminal a5 of the left power seat switch 30a is connected to the terminal a1. When contacted, current from the rechargeable battery 70 flows through the terminal a1 and the terminal a5 of the left power sheet switch 30a to the terminal c3 and the terminal c1 of the left relay 40a to rotate the left motor 41a forward to rotate the left rear seat. Only a predetermined distance is moved forward, and after the movement, the terminal a5 of the left power seat switch 30a contacts the terminal a2.

이때, 자동차가 정지하여 뒷좌석의 탑승자가 좌측 뒷문을 통하여 내리고자 하여 좌측 뒷문을 열면 좌측문 개폐감지 스위치(60a)가 온되고 좌릴레이(40a)의 코일(42a)이 여자되어 좌릴레이(40a)의 단자 c3가 단자 c2에 접촉되므로 충전지(70)로부터 나온 전류는 좌릴레이(40a)의 단자 c2와 단자 c3를 통하여 좌파워시트 스위치(30a)의 단자 a5와 단자 a2로 흐르므로 좌모터(41a)가 역회전하면서 좌측 뒷좌석을 뒤로 이동시키고 이때 뒷좌석이 뒤로 충분히 이동되면 좌리미트 스위치(50a)가 오프되어 충전지(70) 전원으로부터 좌릴레이(40a)의 코일(42a)로 전류가 흐르지 않으므로 좌릴레이(40a)의 단자 c3가 단자 c1과 접하게 되어 좌모터(41a)의 회전이 정지되어 뒷좌석의 이동도 정지하여 탑승자가 하차할 수 있게 된다.At this time, when the vehicle is stopped and the occupant of the rear seat opens the left rear door to get down through the left rear door, the left door open / close detection switch 60a is turned on, and the coil 42a of the left relay 40a is excited to the left relay 40a. Since the terminal c3 of is in contact with the terminal c2, the current from the rechargeable battery 70 flows to the terminal a5 and the terminal a2 of the left power seat switch 30a through the terminal c2 and the terminal c3 of the left relay 40a and thus the left motor 41a. When the rear seat is moved backward while the reverse seat rotates backward, the left limit switch 50a is turned off so that the current does not flow from the rechargeable battery 70 to the coil 42a of the left relay 40a. Terminal c3 of 40a is brought into contact with terminal c1 so that rotation of the left motor 41a is stopped, and the movement of the rear seat is also stopped so that the occupant can get off.

또한, 뒷좌석 탑승자가 좌측좌석에 앉아서 자신이 앉은 좌석을 뒤로 이동하고 싶은 경우, 좌파워시트 스위치(30a)의 단자 a6를 단자 a4에 접촉시키면 충전지(70)로부터 나온 전류가 단자 a4와 단자 a6을 지나 좌릴레이(40a)의 단자 c1과 단자 c3으로 흘러 좌모터(41a)를 역회전시켜 좌측 뒷좌석을 뒤로 이동시키며, 좌측 뒷좌석이 맨뒤로 이동되면 좌리미트 스위치(50a)가 오프되고 좌파워시트 스위치(30a)의 단자 a6은 단자 a3에 접촉된다.In addition, when the rear occupant wants to sit in the left seat and move his / her seat backward, the terminal a6 of the left power seat switch 30a is brought into contact with the terminal a4, and the current from the rechargeable battery 70 is connected to the terminal a4 and the terminal a6. Passing through the terminal c1 and the terminal c3 of the left relay 40a, the left motor 41a is rotated in reverse to move the left rear seat backward. When the left rear seat moves backward, the left limit switch 50a is turned off and the left power seat switch Terminal a6 of 30a is in contact with terminal a3.

이때, 자동차가 정지하여 뒷좌석의 탑승자가 좌측 뒷문을 통하여 내리고자 하여 좌측 뒷문을 열면 좌측문 개폐감지 스위치(60a)가 온되어도 좌리미트 스위치(50a)가 이미 오프되어 있으므로 뒷좌석의 이동없이도 탑승자가 하차할 수 있게 된다.At this time, if the car stops and the occupant of the rear seat opens to the left rear door to open the left rear door, the left limit switch 50a is already off even if the left door open / close detection switch 60a is turned on, so the occupant gets off without moving the rear seat. You can do it.

이와 같은 본 발명 파워시트 제어회로는 좌측 좌석의 경우만 예를 들어 살펴 보았지만 우측좌석의 경우도 동일하게 작용됨을 밝혀둔다.Such a power seat control circuit of the present invention has been described for example in the case of the left seat, but it turns out that the case of the right seat works the same.

이상에서 살펴 본 바와 같이, 본 발명 파워시트 제어회로는 뒷좌석 탑승자가 별도의 이그니션 스위치를 온시키지 않고서도 뒷좌석을 움직일 수 있으며 앞으로 이동된 뒷좌석에서 하차하려고 할 경우 뒷문이 열리면 탑승자가 별도의 스위치 조작없이도 자동으로 뒷좌석을 이동시켜 탑승자로 하여금 편리하게 하차하게 하여줄 뿐만 아니라 릴레이를 좌우에 2개만 사용하므로 생산비를 절감할 수 있는 유용한 것이다.As described above, in the power seat control circuit of the present invention, the rear seat occupant can move the rear seat without turning on a separate ignition switch, and when the rear door is opened, the occupant can open the rear seat without a separate switch operation. It automatically moves the rear seats to make it easier for the passengers to get off, as well as using only two relays on the left and right, which is useful to reduce the production cost.

Claims (1)

뒷좌석을 전/후로 조절하는 좌/우 파워시트 스위치와; 상기 좌/우 파워시트 스위치에 의해 좌/우 뒷좌석을 좌/우 모터에 의해 이동시키도록 온/오프되는 좌/우 릴레이와; 상기 좌/우 릴레이에 의해 좌/우 뒷좌석이 맨뒤로 이동시 오프되어 충전지 전원을 차단하여 뒷좌석의 이동거리를 제한하는 좌/우 리미트 스위치와; 뒷측 좌/우 문의 개폐를 감지하여 좌/우 릴레이를 가동시키는 좌/우측문 개폐감지 스위치로 구성함을 특징으로 하는 파워시트 제어회로.A left / right power seat switch for controlling the rear seat forward and backward; A left / right relay turned on / off to move a left / right rear seat by a left / right motor by the left / right power seat switch; A left / right limit switch which is turned off when the left / right rear seat is moved to the rear by the left / right relay and cuts off the rechargeable battery power, thereby limiting the moving distance of the rear seat; A power seat control circuit comprising a left / right door open / close detection switch that detects the opening / closing of a rear left / right door and operates a left / right relay.
KR1019930019335A 1993-09-22 1993-09-22 Power seat control circuit KR0180755B1 (en)

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KR1019930019335A KR0180755B1 (en) 1993-09-22 1993-09-22 Power seat control circuit

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Application Number Priority Date Filing Date Title
KR1019930019335A KR0180755B1 (en) 1993-09-22 1993-09-22 Power seat control circuit

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KR950008219A KR950008219A (en) 1995-04-17
KR0180755B1 true KR0180755B1 (en) 1999-03-20

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