Solar-powered power generating and heat insulating device for automobile

Abstract

The invention provides a solar-powered power generating and heat insulating device for an automobile, which comprises a solar panel which is mounted at the top of the automobile and used for at least shielding the top of a driving cab, a controller connected with the solar panel and a vehicle-mounted storage battery connected with the controller, wherein the controller consists of a DC-DC converter, a monitoring unit, an LIN bus communication interface unit, a wireless communication unit, a timing module and a CPU control unit. The solar-powered power generating and heat insulating device for the automobile can switch off an engine and use the vehicle-mounted storage battery to supply electricity to an air conditioner when the automobile is parked in the open air under solar radiation and when the air conditioner is required to keep running and can supplement partial electric energy to hybrid electric vehicles and electric automobiles. The sun-shading and heat-insulating functions of the solar panel can also prevent the temperature in the driving cab of an automobile or a wagon from rising or falling too fast. Therefore, the solar-powered power generating and heat insulating device for the automobile saves energy sources, reduces environment pollution and protects the vehicle-mounted storage battery.

Description

technical field [0001] The present invention relates to a device for thermally insulating a motor vehicle. Background technique [0002] At present, no matter it is public or private, the ownership of cars is all increasing, and air-conditioning devices are installed in the cars. Air conditioning is also installed in the cab of many trucks. When people drive in summer, they all turn on the air conditioner simultaneously to cool down in the car or in the cab, and when they drive in winter, they turn on the air conditioner to supply heating in the car. However, from the perspective of energy saving, when parking (especially for a long time), most people will turn off the engine and naturally turn off the air conditioner. In this way, in the summer when people park in the open air for a long time, when people get back into the car again, the temperature inside the car will be higher than that outside the car. Therefore, for people who are particularly afraid of heat or in po...

AI Technical Summary

Problems solved by technology

This not only wastes energy greatly; For the automobiles that still account for the majority with gasoline as energy, it has also increased the pollution to the environment.

And only relying on the car battery to supply power for the air conditioner will not only use up its limited power soon, but may also damage the car battery due to excessive discharge.

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