摘要:
A method of controlling an adaptive head lamp including a control unit for detecting a driving signal of a vehicle to control an actuator which controls the head lamp in a horizontal or vertical direction in accordance with a control signal of the control unit, may include steps of, a) verifying whether an ignition of the vehicle is turned on or off, b) after the ignition of the vehicle is verified, driving the actuator to move the head lamp to a rightmost or leftmost position in the horizontal direction, or a lowermost or uppermost position in the vertical direction, c) driving the actuator by a predetermined number of pulses previously set in a micro stepping manner in a direction opposite to a driving direction of the headlamp at the step b), and d) setting a position of the head lamp determined at the step c) as an initial position.
摘要:
A method for selectively providing a low beam state and a high beam state of an LED headlamp, may include driving an engine of a vehicle, switching on a multi-function switch to turn on at least a second LED module to emit a high beam after driving the engine to perform the high beam state of the LED headlamp, and converting a low beam state of at least a first LED module into a high beam state to perform the high beam state of the LED headlamp.
摘要:
Provided is an Adaptive Front Lighting System and a control method thereof, which includes a motor driver which controls a beam irradiation direction of a headlamp by operating a motor coupled to the headlamp according to a motor control signal, and generates a motor fault signal when fail occurs in the motor, a power supply unit which controls a magnitude of electric power supplied to the headlamp according to a power control signal, and a controller which selectively outputs the power control signal to the power supply unit according to the motor fault signal of the motor driver.
摘要:
An adaptive front lighting system for performing highway and urban district modes of front lights is provided, which includes a leveling actuator rotating a light source of front lights of a vehicle in upward and downward directions, and a control unit judging a driving state of the vehicle as either of a highway driving state and an urban district driving state in accordance with a driving condition of the vehicle and determining a degree of rotation of the light source performed by the leveling actuator in accordance with a result of judgment. The driving condition includes at least one of a vehicle speed, external illumination, and frequency of vehicle stops.
摘要:
An adaptive front lighting system for performing highway and urban district modes of front lights is provided, which includes a leveling actuator rotating a light source of front lights of a vehicle in upward and downward directions, and a control unit judging a driving state of the vehicle as either of a highway driving state and an urban district driving state in accordance with a driving condition of the vehicle and determining a degree of rotation of the light source performed by the leveling actuator in accordance with a result of judgment. The driving condition includes at least one of a vehicle speed, external illumination, and frequency of vehicle stops.
摘要:
Provided is an Adaptive Front Lighting System and a control method thereof, which includes a motor driver which controls a beam irradiation direction of a headlamp by operating a motor coupled to the headlamp according to a motor control signal, and generates a motor fault signal when fail occurs in the motor, a power supply unit which controls a magnitude of electric power supplied to the headlamp according to a power control signal, and a controller which selectively outputs the power control signal to the power supply unit according to the motor fault signal of the motor driver.
摘要:
A fail-safe air flap control apparatus for a vehicle includes a coolant temperature sensor, a control unit, an actuator, a movable unit, a flap unit, an elastic member and a solenoid unit. The coolant temperature sensor measures the temperature of a coolant. The control unit compares a value measured by the sensor to a reference value and generates a corresponding control signal. The actuator has a rotator which rotates in a clockwise or counterclockwise direction depending on the control signal. The movable unit linearly moves under rotational force of the rotator. The flap unit includes a flap housing having an air flow slot, a flap door mounted to the flap housing to openably close the air flow slot, and a connecting rod connected to the movable unit. The elastic member applies elastic force to the movable unit in a direction in which the flap door opens. The solenoid unit is controlled by the control signal of the control unit so as to either restrain movement of the movable unit and so maintain the flap door in a closed state or to release the movable unit.
摘要:
A mobile phone cradle may include a housing, a lower body displaceably received in the housing, an upper body rotatably fixed to an upper portion of the lower body and displaceably received in the housing, wherein a mobile phone is held on the upper body, a first elastic member, wherein one end of the first elastic member is selectively wound around a roller rotatably mounted on the housing to move the lower body upwards and the other end of the elastic member is fixed to the lower body, a fixing member selectively fixing the lower body to the housing, and a moving unit guiding displacement of the lower body along the housing, wherein the upper body is rotated at a predetermined angle when taken out of the housing by the first elastic member.
摘要:
A fail-safe air flap control apparatus for a vehicle includes a coolant temperature sensor, a control unit, an actuator, a movable unit, a flap unit, an elastic member and a solenoid unit. The coolant temperature sensor measures the temperature of a coolant. The control unit compares a value measured by the sensor to a reference value and generates a corresponding control signal. The actuator has a rotator which rotates in a clockwise or counterclockwise direction depending on the control signal. The movable unit linearly moves under rotational force of the rotator. The flap unit includes a flap housing having an air flow slot, a flap door mounted to the flap housing to openably close the air flow slot, and a connecting rod connected to the movable unit. The elastic member applies elastic force to the movable unit in a direction in which the flap door opens. The solenoid unit is controlled by the control signal of the control unit so as to either restrain movement of the movable unit and so maintain the flap door in a closed state or to release the movable unit.
摘要:
The present invention provides an apparatus and method for air conditioning a vehicle interior using a battery charge control of an electric vehicle, which can improve the cooling/heating performance by setting a start-up time of the electric vehicle and supplying heat generated from a battery during charge and its latent heat to the vehicle interior during initial start-up of the vehicle.