A kind of automobile vehicle interior temperature control setup
Technical field
The utility model relates to a kind of temperature control system, especially relates to a kind of automobile vehicle interior temperature control setup.
Background technology
At present, along with developing of automobile industry, the a/c system of regulating temperature is installed all on the automobile, a/c system needs work when driving engine moves.Usually, in summer high temperature weather, park the long period under the vehicle burning sun out of doors after because atmosphere draught-free in the car, the temperature in the car rises rapidly, when opening car door again and being sitting on the seat, heat wave is attacked people, sultry hard to bear.
The utility model content
Technical problem to be solved in the utility model is: temperature control apparatus in the battery-driven car that can regulate vehicle interior temperature under burning sun when automobile is parked in a kind of summer high-temperature weather is provided.
Solve this technical problem, the technical solution of the utility model is: a kind of automobile vehicle interior temperature control setup, comprise control unit and the power supply and the power element that are connected with described control unit respectively, the input end of described control unit links to each other with the firing unit signal with temperature sensor signal respectively.
Described power supply is storage battery and or solar cell.
Described solar cell is installed in the glass below of vehicle dormer window.
Described temperature sensor signal is the vehicle air conditioner temperature sensor signal.
Described power element is the blower fan of vehicle air conditioner, and the mouth of described control unit links to each other with described blower fan.
The utility model adopts such structure, vehicle interior temperature is discerned by temperature sensor, the electric power that solar cell produces in the sun below glass, drive the blower fan of a/c system by the vehicle dormer window control unit, automatically the cold air outside the compartment is imported in the car and disperse hot gas, hot gas in the operator's compartment is discharged, reach the purpose of regulating vehicle interior temperature.Solar cell absorbs solar power, can charge to storage battery through the vehicle dormer window control unit, guarantees the electric energy abundance of storage battery, can prolong the service life of storage battery.Winter, this automobile vehicle interior temperature control setup also can reduce the frosting of front windshield in the car.
Description of drawings
Fig. 1 is the utility model automobile vehicle interior temperature control setup catenation principle block diagram;
In Fig. 1,1, solar cell; 2, firing unit; 3, control unit; 4, temperature sensor; 5, storage battery; 6, blower fan.
The specific embodiment
As shown in the figure, a kind of automobile vehicle interior temperature control setup comprises control unit 3 and the power supply and the power element that are connected with described control unit 3 respectively, and the input end of described control unit 3 links to each other with firing unit 2 signals with temperature sensor 4 signals respectively.Described power supply is storage battery 5 and or solar cell 1.Described solar cell 1 is installed in the glass below of vehicle dormer window.Described temperature sensor 4 signals are vehicle air conditioner temperature sensor 4 signals.Described power element is the blower fan 6 of vehicle air conditioner, and the mouth of described control unit links to each other with described blower fan 6.
Below the glass of vehicle dormer window, be provided with solar cell, this solar cell is the solar cell array 1 of monocrystaline silicon solar cell, polysilicon solar cell, non-crystal silicon solar cell composition, solar cell array 1 is connected to the input end of control unit 3 by its output polarity correspondence, and the mouth of control unit 3 is connected with storage battery 5 by polarity.The input end of described control unit 3 is connected with the temperature sensor 4 of automotive air-conditioning system, and the mouth of control unit 3 is connected with the blower fan 6 of vehicle air conditioner by polarity.The input end of described control unit 3 is connected with firing unit 2.
Described storage battery is lead-acid storage battery or cadmium-nickel storage battery or cadmium H accumulator or lithium-ions battery.
The utility model automobile vehicle interior temperature control setup has the function of auto state identification, adjustment, anti-reverse charge protection, additives for overcharge protection, over, output overloading protection, output short circuit protection.State recognition is the mode of operation of the current vehicle of identification automatically and the temperature in the vehicle; Temp regulating function then is automatically to drive blower fan according to current vehicle interior temperature to regulate temperature, use anti-reverse charge protection have only that vehicle stops, the voltage of solar cell output is during greater than battery tension, solar cell just charges to storage battery; Use additives for overcharge protection, when battery tension when being full of voltage, control this device auto-action, the assurance storage battery can not overcharge; Use overdischarge protector, this device meeting auto-action stops the further discharge of storage battery when battery tension is pressed less than overdischarge; Use output overloading protection output short circuit protection when overload or short circuit, system can in time cut off circuit, with the safety of protection total system.
The solar cell of the glass below of the utility model automobile vehicle interior temperature control setup absorbs solar power, can charge to storage battery through the vehicle dormer window control unit, guarantees the electric energy abundance of storage battery, prolongs the service life of storage battery.The utility model automobile vehicle interior temperature control setup is by the temperature sensor identification that is installed in the car, the electric power that solar cell produces in the sun, drive the blower fan of a/c system through control unit, automatically the cold air outside the compartment is imported in the car and disperse hot gas, hot gas in the operator's compartment is discharged, reach the purpose that reduces indoor temperature; A/c system can be worked during vehicle operating, be in the car and make the people feel comfortable temperature, after vehicle is in following a period of time of the outdoor sun, summer particularly, the vehicle that the utility model automobile vehicle interior temperature control setup is installed ought be opened car door again and be sitting on the seat, just can not feel again that heat wave attacks people, sultry hard to bear, can improve the air regime in the car simultaneously.Winter, this automobile vehicle interior temperature control setup also can reduce the frosting of front windshield in the car.