Air conditioning display system for vehicles
First Claim
1. An air conditioning display system for a vehicle comprising a vehicle'"'"'s air conditioner proper including at least a plurality of air intake ducts, a plurality of air discharge ducts, a plurality of dampers disposed in said ducts for closing and opening said ducts, a fan unit, and a heat exchanger, air conditioner actuating means for actuating at least said dampers and said fan unit in said air conditioner proper and controlling supply of heat medium to said heat exchanger, and a display device including at least temperature sensing means for sensing a temperature at said heat exchanger, and display means for providing display corresponding to the temperature at said heat exchanger in response to a signal from said temperature sensing means;
- said display means energizing lighting means to provide the temperature display; and
said display means is disposed in a knob located at one end of a function lever provided in said air conditioning actuating means for moving said dampers.
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Accused Products
Abstract
An air conditioning display system for a vehicle comprising a vehicle'"'"'s air conditioner proper including at least a plurality of air intake ducts, a plurality of air discharge ducts, a plurality of dampers for closing and opening the ducts, a fan unit, and a heat exchanger, air conditioner actuating means for actuating at least the dampers and the fan unit and controlling supply of heat medium to the heat exchanger, and a display device including at least temperature sensing means for sensing a temperature at the heat exchanger. Display means is disposed in the air conditioner actuating means to provide display corresponding to the temperature at the heat exchanger in response to a signal from the temperature sensing means, so that the occupant can easily visually confirm whether or not the air conditioner is in an effective condition.
25 Citations
26 Claims
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1. An air conditioning display system for a vehicle comprising a vehicle'"'"'s air conditioner proper including at least a plurality of air intake ducts, a plurality of air discharge ducts, a plurality of dampers disposed in said ducts for closing and opening said ducts, a fan unit, and a heat exchanger, air conditioner actuating means for actuating at least said dampers and said fan unit in said air conditioner proper and controlling supply of heat medium to said heat exchanger, and a display device including at least temperature sensing means for sensing a temperature at said heat exchanger, and display means for providing display corresponding to the temperature at said heat exchanger in response to a signal from said temperature sensing means;
said display means energizing lighting means to provide the temperature display; and
said display means is disposed in a knob located at one end of a function lever provided in said air conditioning actuating means for moving said dampers.- View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26)
Specification