KR960029126A - Automobile ozone generating device and method - Google Patents

Abstract

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an automobile, and more particularly, to an ozone generating apparatus and method for an automobile, which is intended to remove bacteria and odors by installing an ozone generator in a heat exchanger portion or a blowing fan portion of an air conditioner portion.

The present invention is a microcomputer for controlling ozone generation according to whether the blower fan is driven and the elapsed time, timer means for counting the elapsed time and applying the result value to the microcomputer, and driving the load under the control of the microcomputer A load driving means and a blowing and ozone generating means for generating ozone and blowing air by driving the blower fan according to the control of the load driving means. When the blower fan is driven to determine whether the blower fan is driven, the timer and the ozone generator are driven and the elapsed time is searched. When the first set time is reached, the ozone generator is turned off and the blower fan is counted after the ozone generator is turned off. If the elapsed time reaches the second preset time while the blower fan is driven, restart the ozone generator. Kigo, if the air blowing fan driving judge whether unity and off the ventilation fan will be returned to the ozone generator was driven for the set time.

Description

Automobile ozone generating device and method

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

1 is a block diagram of the ozone generating device of the vehicle of the present invention, FIG. 2 is a signal flow chart of the ozone generating process of the vehicle of the present invention, and FIG. 3 is a cooling and air conditioning system of a vehicle for explaining the mounting position of the ozone generating device according to the present invention. Structure diagram.

Claims (2)

A microcomputer for controlling ozone generation according to whether the blower fan is driven and the elapsed time, a timer unit for counting the elapsed time and applying a result value to the microcomputer, a load driving unit for driving a load under the control of the microcomputer; And blowing and ozone generating means for blowing air by driving the blower fan under the control of the load driving means and generating ozone, and supplying the charged power to the timer means and blowing and ozone generating means when the vehicle is not driven. An ozone generating device for a vehicle, characterized in that the auxiliary power supply means for supplying ozone to be generated. A first step of determining whether the blower fan is driven after performing an initialization process when power is supplied; a second step of driving a timer and an ozone generator and searching for an elapsed time when the blower fan is driven; A third step of turning off the ozone generator when the time reaches the first set time, a fourth step of counting the elapsed time after the ozone generating field is turned off and determining whether the blower fan is driven, and the blowing fan The fifth step of restarting the ozone generator and returning to the third step when the elapsed time reaches the second set time in the driven state; and the set time if the blower fan is turned off as a result of the blower fan driving decision. The ozone generating method of the vehicle, characterized in that made in a sixth step of returning after driving the ozone generator. ※ According to the contents of the initial application.