Battery temperature control system for a hybrid vehicle and control method

The present invention provides a temperature control system and a battery control method of a hybrid electric car is provided. The temperature control system is provided comprising a built-in air inlet and the air outlet on the battery box of electronic components, battery case, the outside air through the system and disposed for providing pressurized gas to the compressed air system on the vehicle body to the vehicle engine after one of the two intake ports, the battery box can communicate; battery temperature control system further comprises a pressurization control system according to the environmental parameters and / or operating state of the compressed air control module system, in order to activate the respective cooling or heating systems the system for cooling electronic components or preheating; full use of the temperature control system of the vehicle itself provide heating and cooling equipment gas source for the battery case, can be omitted special heating and cooling equipment required for the battery system, the entire reduced space occupied vehicle, the vehicle in line with the design principles, and the high-pressure driving gas pressure of the gas flowing in the battery case automatically, without providing additional heat exchange means power can reduce energy consumption, reduce the cost of the car.