Title:
【発明の名称】空調制御装置
Document Type and Number:
Japanese Patent JP2595642
Kind Code:
B2
Abstract:
PURPOSE:To prevent inappropriate control by ensuring a power source for a control section with the use of a sensor for detecting the temperature condition of an engine so that a value of an ambient air temperature stored in memory is held until the temperature of the engine becomes below a predetermined value after stop of the engine. CONSTITUTION:An A/D converter 8 and a power source circuit 10 are connected to the input side of a processing circuit 6 disposed in a control section 4 for an air-condition control device 2. Further, an ambient air temperature sensor 12 and various sensors 14 are connected to the A/D converter 8. Further, an ignition switch 18 connected at one end to a battery 6 is connected at the other end to the power source circuit 10 through a diode 20, and a water temperature sensor 22 is connected to the same in parallel with the ignition switch 18. Moreover, an indicator drive circuit 24, a fan motor drive circuit 26 and an actuator drive circuit 28 are connected to the output side of the processing circuit 6. With this arrangement, it is possible to ensure a predetermined power source for the control section even after stop of an internal combustion engine.
Inventors:
Matsuura Tadashi
Application Number:
JP7914488A
Publication Date:
April 02, 1997
Filing Date:
March 31, 1988
Export Citation:
Assignee:
SUZUKI KABUSHIKI KAISHA
International Classes:
B60H1/00; F24F11/02; (IPC1-7): B60H1/00
Domestic Patent References:
| JP62155111A |
Attorney, Agent or Firm:
Yoshimi Saigo