Title:
AIR CONDITIONER FOR AUTOMOBILE
Document Type and Number:
Japanese Patent JP3475671
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To easily and quickly set an air quantity and a blowoff port in a desired position, and perform comfortable air conditioning by arranging an air quantity changing direction judging means to judge whether an air quantity is increased or reduced when a command to change the air quantity is outputted from an air quantity changing means.
SOLUTION: In an air quantity control part of a control unit, a solar radiation quantity is inputted to an air quantity changing direction judging means 100 from a solar radiation sensor 34, and whether a changing mode is an increasing mode or a reducing mode is outputted to a blower driving means 101. The blower driving means 101 inputs a changing mode from the air quantity changing direction judging means 100 and a changing command from an air quantity changing means 63, and controls a blower motor 14 by performing an operation on blower voltage. Therefore, a person who operates the changing direction of whether an air quantity is increased or reduced, sets it in the changing direction quickly reachable to a desired air quantity when the air quantity changing means 63 is operated, and can comfortably set it to a desired air quantity while reducing the number of operation times.
Inventors:
Akira Yokoya
Application Number:
JP25413296A
Publication Date:
December 08, 2003
Filing Date:
September 26, 1996
Export Citation:
Assignee:
Matsushita Electric Industrial Co., Ltd
International Classes:
B60H1/00; (IPC1-7): B60H1/00
Domestic Patent References:
| JP2175413A | ||||
| JP6112417A | ||||
| JP6111412U |
Attorney, Agent or Firm:
Fumio Iwahashi (2 others)