KR0122912Y1 - Step lamp control circuit - Google Patents

Step lamp control circuit

Info

Publication number
KR0122912Y1
KR0122912Y1 KR2019950047930U KR19950047930U KR0122912Y1 KR 0122912 Y1 KR0122912 Y1 KR 0122912Y1 KR 2019950047930 U KR2019950047930 U KR 2019950047930U KR 19950047930 U KR19950047930 U KR 19950047930U KR 0122912 Y1 KR0122912 Y1 KR 0122912Y1
Authority
KR
South Korea
Prior art keywords
switch
step lamp
lamp
door
relay
Prior art date
Application number
KR2019950047930U
Other languages
Korean (ko)
Other versions
KR970033029U (en
Inventor
김종민
Original Assignee
김태구
대우자동차주식회사
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 김태구, 대우자동차주식회사 filed Critical 김태구
Priority to KR2019950047930U priority Critical patent/KR0122912Y1/en
Publication of KR970033029U publication Critical patent/KR970033029U/en
Application granted granted Critical
Publication of KR0122912Y1 publication Critical patent/KR0122912Y1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q3/00—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors
    • B60Q3/40—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors specially adapted for specific vehicle types
    • B60Q3/41—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors specially adapted for specific vehicle types for mass transit vehicles, e.g. buses
    • B60Q3/47—Circuits; Control arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q3/00—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors
    • B60Q3/20—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors for lighting specific fittings of passenger or driving compartments; mounted on specific fittings of passenger or driving compartments
    • B60Q3/217—Doors, e.g. door sills; Steps

Abstract

본 고안은 도어가 열리면 자동적으로 스텝 램프가 점등되고, 도어가 닫히면 자동적으로 스텝램프가 소등되도록 하는 버스의 스텝램프 조정 회로에 관한 것으로, 스위치(20)를 조정하여 스텝 램프(30)를 점,소등시키는 버스의 스텝램프 조정회로에 있어서, 상기 스위치(20)와 스텝램프(30)사이에 다이오드(D1)를 통하여 릴레이(RY)를 접속하고, 상기 릴레이(RY)의 접점에 스위치(50)와 테일 램프(60)를 공통접속함과 함께 릴레이(RY)의 코일에는 마그네틱 밸브(90)와 도어 오픈 스위치(80)를 공통접속하여 이루어진다.The present invention relates to a step lamp adjustment circuit of a bus that automatically turns on the step lamp when the door is opened, and turns off the step lamp automatically when the door is closed. The step lamp 30 is adjusted by adjusting the switch 20. In the step lamp adjustment circuit of the bus to be turned off, the relay RY is connected between the switch 20 and the step lamp 30 via a diode D1, and the switch 50 is connected to the contact of the relay RY. The tail lamp 60 is connected in common and the magnetic valve 90 and the door open switch 80 are commonly connected to the coil of the relay RY.

Description

버스의 스텝램프 조정 회로Bus Step Lamp Control Circuit

제1도는 종래의 회로도1 is a conventional circuit diagram

제2도는 본 고안의 회로도2 is a circuit diagram of the present invention

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

20, 50, 80:스위치 30:스텝램프20, 50, 80: switch 30: step lamp

60:테일 램프 90:마스네틱 밸브60: tail lamp 90: magnetic valve

RY:릴레이 D1:다이오드RY: Relay D1: Diode

본 고안은 버스에 관한 것으로, 특히 도어가 열리면 자동적으로 스텝램프가 점등되고, 도어가 닫히면 자동적으로 스텝램프가 소등되도록 하는 버스의 스텝램프 조정 회로에 관한 것이다.The present invention relates to a bus, and more particularly, to a step lamp adjustment circuit of a bus which automatically turns on the step lamp when the door is opened and turns off the step lamp automatically when the door is closed.

종래 버스의 스텝램프 회로 구성은 제1도에 도시된 바와같이 제1퓨즈(1)와, 상기 제1퓨즈(1)에 접속된 도어 오픈 스위치(2)와, 사익 도어 오픈 스위치(2)에 연결되어 도어를 개폐시키는 마그네틱 밸브(3)를 구비하며, 또한, 제2퓨즈(4)와, 상기 제2퓨즈(4)에 접속되어 도어를 오픈시키는 스위치(5)와, 상기 스위치(5)에 접속되어 스위치 온시 점등되는 램프(6)를 구비하며, 또한, 제3퓨즈(7)와, 상기 제3퓨즈(7)에 접속된 스위치(8)와, 상기 스위치(8)에 접속되어 스위치 온시 점등되는 테일 램프(9)를 구비하여 구성된다.As shown in FIG. 1, a step lamp circuit configuration of a conventional bus is provided with a first fuse 1, a door open switch 2 connected to the first fuse 1, and a sound door open switch 2; A magnetic valve 3 connected to open and close the door, and further comprising a second fuse 4, a switch 5 connected to the second fuse 4 to open the door, and the switch 5. A lamp 6 connected to the switch and turned on when the switch is turned on, and further connected to the third fuse 7, the switch 8 connected to the third fuse 7, and the switch 8. The tail lamp 9 which lights up at the time of ON is comprised.

이와같이 구성된 종래 회로에 있어서는, 주간에는 승객 승하차시 스위치(2)를 작동시켜 도어를 오픈시키며, 야간에는 스위치(8)를 작동시켜 도어를 오픈시키며, 이때 테일 램프(9)가 점등된다.In the conventional circuit configured as described above, the door is opened by activating the switch 2 when the passenger gets on and off during the day, and the door is opened by activating the switch 8 at night, and the tail lamp 9 is turned on.

또한, 승객 승하차시 스위치(2)를 작동시켜 도어를 오픈시키며, 이때 운전자가 별도로 스위치(5)를 작동시켜 스텝램프(6)를 점등시킴으로써 야간에 승객의 하차시 도움을 주도록 하고 있다.In addition, the door is opened by operating the switch 2 when the passenger gets on and off, and the driver operates the switch 5 to light the step lamp 6 to help the passenger get off at night.

그런, 상기와 같은 종래 회로에 있어서는 야간에 승객 하차시 운전자가 스위치(2)를 작동시켜 도어를 열때 별도로 스위치(5)를 작동시켜 주어야 스텝램프(6)가 점등되는 불편함이 있었다.In the conventional circuit as described above, the step lamp 6 is inconvenient when the driver operates the switch 2 when the driver opens the door at night when the passenger gets off at night.

본 고안은 이와같은 종래의 결점을 해결하기 위하여 안출한 것으로, 도어가 열리면 자동적으로 스텝 램프가 점등되고, 도어가 닫히면 자동적으로 스텝램프가 소등되도록 하는 버스의 스텝램프 조정 회로를 제공하는데 그 목적이 있다.The present invention has been made to solve the above-mentioned shortcomings, and the step lamp adjustment circuit of the bus is automatically turned on when the door is opened and the step lamp is automatically turned off when the door is closed. have.

이하, 본 고안 버스의 스텝램프 조정회로의 실시예를 첨부된 도면을 참고로 하여 상세히 설명하면 다음과 같다.Hereinafter, with reference to the accompanying drawings an embodiment of the step lamp adjustment circuit of the present invention bus in detail as follows.

제2도는 본 고안의 회로도로, 제1퓨즈(10)에 스위치(20)와 스텝램프(30)가 차례로 접속되고, 상기 제1퓨즈(10)에 병렬로 제2퓨즈(40)가 접속되며, 상기 제2퓨즈(40)는 스위치(50), 테일 램프(60), 릴레이(RY) 및 다이오드(D1)를 통하여 상기 램프(30)전단으로 접속된다.2 is a circuit diagram of the present invention, in which a switch 20 and a step lamp 30 are sequentially connected to the first fuse 10, and a second fuse 40 is connected in parallel to the first fuse 10. The second fuse 40 is connected to the front end of the lamp 30 through the switch 50, the tail lamp 60, the relay RY, and the diode D1.

그리고, 상기 제2퓨즈(40)에 병렬로 제3퓨즈(70)가 접속되고, 이 제3퓨즈(70)는 도어 오픈 스위치(80) 및 마그네틱 밸브(90)를 통하여 상기 릴레이(RY)의 코일에 접속된다.A third fuse 70 is connected to the second fuse 40 in parallel, and the third fuse 70 is connected to the relay RY through the door open switch 80 and the magnetic valve 90. Connected to the coil.

이와같이 구성된 본 고안은 주간에 승객 승하차시에는 운전자가 스위치(80)를 작동시키면 마그네틱 밸브(90)가 작동하여 도어를 오픈시킬 수 있게 된다.The present invention configured as described above allows the magnetic valve 90 to operate when the driver operates the switch 80 during the day getting on and off the passenger to open the door.

한편, 야간에는 운전자가 스위치(50)를 온시키면, 테일 램프(60)가 점등되며, 승객승하차시 스위치(80)를 오픈(OPEN)위치로 작동시키면, 마그네틱 밸브(90)가 작동하여 도어가 오픈되며, 이때 릴레이(RY)가 온되어 스텝램프(30)가 점등된다.On the other hand, when the driver turns on the switch 50 at night, the tail lamp 60 is turned on, and when the switch 80 is operated to the open (OPEN) position when the passengers get on and off, the magnetic valve 90 is operated to open the door. In this case, the relay RY is turned on and the step lamp 30 is turned on.

그리고 운전자가 도어를 닫기 위하여 스위치(80)를 클로우즈(CLOSE)위치로 작동시키면, 마그네틱 밸브(90)가 작동하지 않아 릴레이(RY)가 오프되므로 스텝램프(30)가 소등된다.When the driver operates the switch 80 to the CLOSE position to close the door, the magnetic valve 90 does not operate and the relay RY is turned off so that the step lamp 30 is turned off.

또한, 도어가 닫힌 상태에서 스텝램프(30)를 점등시킬 필요가 있을 경우에는 운전자가 스위치(20)를 온시켜 스텝램프(30)를 수동으로 점등시킬 수 있다.In addition, when it is necessary to turn on the step lamp 30 while the door is closed, the driver may turn on the switch 20 to manually turn on the step lamp 30.

이상에서 설명한 바와같은 본 고안은 도어 오픈 스위치(80)와 램프 스위치(20)를 연동 구성하여 도어가 오픈되면 자동적으로 스텝램프(30)가 점등되게 하고, 도어가 닫히면 자동적으로 스텝램프(30)가 소등되게 함은 물론 운전자가 수동적으로 스텝램프(30)의 점,소등을 조정할 수 있는 효과가 있는 것이다.The present invention as described above is configured by interlocking the door open switch 80 and the lamp switch 20 so that the step lamp 30 is automatically turned on when the door is opened, the step lamp 30 automatically when the door is closed Of course, it is possible to turn off the lights of the step lamp 30, the driver manually.

Claims (1)

스위치(20)를 조정하여 스텝 램프(30)를 점,소등시키는 버스의 스텝램프 조정회로에 있어서, 상기 스위치(20)와 스텝램프(30)사이에 다이오드(D1)를 통하여 릴레이(RY)를 접속하고, 상기 릴레이(RY)의 접점에 스위치(50)와 테일 램프(60)를 공통접속함과 함께 릴레이(RY)의 코일에는 마그네틱 밸브(90)와 도어 오픈 스위치(80)를 공통접속하여 구성된 것을 특징으로 하는 버스의 스텝램프 조정 회로.In a step lamp adjustment circuit of a bus which switches the switch 20 to turn on and off the step lamp 30, a relay RY is connected between the switch 20 and the step lamp 30 through a diode D1. The switch 50 and the tail lamp 60 are commonly connected to the contacts of the relay RY, and the magnetic valve 90 and the door open switch 80 are commonly connected to the coil of the relay RY. A step lamp adjustment circuit of a bus, characterized in that the configuration.
KR2019950047930U 1995-12-27 1995-12-27 Step lamp control circuit KR0122912Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019950047930U KR0122912Y1 (en) 1995-12-27 1995-12-27 Step lamp control circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019950047930U KR0122912Y1 (en) 1995-12-27 1995-12-27 Step lamp control circuit

Publications (2)

Publication Number Publication Date
KR970033029U KR970033029U (en) 1997-07-26
KR0122912Y1 true KR0122912Y1 (en) 1998-08-17

Family

ID=19438681

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019950047930U KR0122912Y1 (en) 1995-12-27 1995-12-27 Step lamp control circuit

Country Status (1)

Country Link
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Also Published As

Publication number Publication date
KR970033029U (en) 1997-07-26

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