KR950029022A - Headlight blinker control device - Google Patents

Abstract

The present invention is a vehicle equipped with a headlight flasher according to the conventional RPM detection, the headlights according to the time element of the increase of the RPM of the engine every time the vehicle is re-running while uninterrupted and stops the headlights at low speed when driving at night In order to solve the problem that the lighting operation is not made quickly, the headlight flashing control device of the vehicle which operates so that the headlights are automatically turned off when the vehicle is temporarily stopped.

Accordingly, the present invention provides a headlight switch which is manually turned on / off so that the headlight is turned on / off by applying / blocking a power supply voltage from a battery power source, and a relay which is turned on / off according to the on / off operation of the headlight switch. In the headlight auto flasher of a vehicle having a switch and an RPM detection unit for detecting the RPM of the engine being operated, a control signal generator for generating an unlit control signal in response to an operation of a brake pedal or a parking brake of the vehicle, the extinguished control signal And a comparison means for outputting a comparison signal based on a result of comparing the detection signal according to the RPM detection of the RPM detection unit 7, and switching means for switching the flashing operation of the headlamp by the comparison signal. It is done.

Description

Headlight flicker control device of car.

Since this is an open matter, no full text was included.

1 is a view showing the circuit configuration of the headlight blinker control apparatus of a vehicle according to the present invention, Figure 2 is a view showing the circuit configuration of a headlight blinker of a vehicle according to the prior art.

Claims (2)

On / off operation of the headlight switch 3 and the on / off operation of the headlight switch 3, which are manually turned on and off so that the headlights 2a and 2k are turned on / off by applying / blocking the power supply voltage from the battery power source. In the headlight flasher of a vehicle having a relay switch (4) of the on / off operation, the RPM detection unit (7) for detecting the RPM of the engine to be operated, the on / off operation in accordance with the operation of the brake pedal or parking brake of the vehicle Control signal generator 6 for generating an unlit control signal according to the operation of the brake switch 5 and the brake switch 5, and comparing the unlit control signal with a detection signal for detecting RPM of the RPM detector 7 According to one result, a comparison means 8 for outputting a comparison signal and a switching means 9 for switching the flashing operation of the headlamps 2a and 2ｂ are switched by the comparison signal. Blinking control device. 2. The control unit according to claim 1, wherein the comparison means (8) comprises: an inverter (10) for performing logic negative processing on the level of the detection signal output from the RPM detection unit (7), an unlit control signal of the control signal generator (6) Headlight flashing control device of the vehicle, characterized in that consisting of an AND gate (11) for performing a logical AND comparison of the detection signal through the inverter (10). ※ Note: This is to be disclosed by the original application.