JPS57191114A - Air conditioning device for vehicle - Google Patents
Air conditioning device for vehicleInfo
- Publication number
- JPS57191114A JPS57191114A JP56074976A JP7497681A JPS57191114A JP S57191114 A JPS57191114 A JP S57191114A JP 56074976 A JP56074976 A JP 56074976A JP 7497681 A JP7497681 A JP 7497681A JP S57191114 A JPS57191114 A JP S57191114A
- Authority
- JP
- Japan
- Prior art keywords
- temperature
- signal
- setting
- gates
- gate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
- B60H1/00814—Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation
- B60H1/00878—Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation the components being temperature regulating devices
Landscapes
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Air Conditioning Control Device (AREA)
Abstract
PURPOSE:To suppress overcontrol operation and prevent room temperature from excessive increase and decrease, in a vehicle air conditioning device capable of adjusting temperature in front and rear seats in a car room, by performing priority control for the earlier operation of temperature setting and controlling the later operation of setting ineffective for a certain time. CONSTITUTION:If either temperature setter switch 5 or 6 in front or rear seat, a pulse signal is generated in an OR gate 41 or 42 to turn on a timer T1 or T2. AND gates 43, 44 are circuits for turning on the timer of the earlier signal from the temperature setter switch, in case of temeperature setting by the temperature setting by the temperature setter switches 5 and 6, and taking precedence of the priority signal. An AND gate 45 is a circuit for taking precedence of the switch 6 in the rear seat when the timers T1, T2 are both turned on. While input signals to AND gates 46, 47, 48, 49 are controlled by outputs of the timers T1, T2. A signal of OR gates 50-52 is output, when necessary to increase counting of a counter 34, the signal is created by an OR gate 53.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56074976A JPS57191114A (en) | 1981-05-20 | 1981-05-20 | Air conditioning device for vehicle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56074976A JPS57191114A (en) | 1981-05-20 | 1981-05-20 | Air conditioning device for vehicle |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57191114A true JPS57191114A (en) | 1982-11-24 |
JPS6144697B2 JPS6144697B2 (en) | 1986-10-03 |
Family
ID=13562821
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56074976A Granted JPS57191114A (en) | 1981-05-20 | 1981-05-20 | Air conditioning device for vehicle |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57191114A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007075446A (en) * | 2005-09-15 | 2007-03-29 | Square Enix Co Ltd | Video game processing device and video game processing program |
JP2007200330A (en) * | 2006-01-27 | 2007-08-09 | Valeo Systemes Thermiques | System and method of communication by serial communication bus |
JP2009234343A (en) * | 2008-03-26 | 2009-10-15 | Denso Corp | Multiple input switch for vehicle |
-
1981
- 1981-05-20 JP JP56074976A patent/JPS57191114A/en active Granted
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007075446A (en) * | 2005-09-15 | 2007-03-29 | Square Enix Co Ltd | Video game processing device and video game processing program |
JP2007200330A (en) * | 2006-01-27 | 2007-08-09 | Valeo Systemes Thermiques | System and method of communication by serial communication bus |
JP2009234343A (en) * | 2008-03-26 | 2009-10-15 | Denso Corp | Multiple input switch for vehicle |
Also Published As
Publication number | Publication date |
---|---|
JPS6144697B2 (en) | 1986-10-03 |
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