The invention relates to the technical field of automobile body electrical appliances and discloses a control system for a solar sun shade of an automobile windshield. The control system is characterized by comprising an environment detection module, a solar panel state detection module, a micro controller, a CAN (Controller Area Network) interface, a mode selection circuit, a motor driving control module and a charging control module; output signals of the environment detection module, the solar panel state detection module, the mode selection circuit and the CAN interface are fed into through an I/O (Input/Output) port input end of the micro controller; the micro controller transmits an instruction to the motor driving control module and the charging control module from the I/O port input end of the micro controller and controls the positive and reverse rotation of a front and rear drive motor and the charging of the solar panel; by using the CAN interface, the system can read data from a CAN bus and can also upload state parameters of the system to the bus. According to the control system disclosed by the invention, the solar sun shade can be automatically unfolded and folded; a storage battery can be automatically charged during unfolding, so the automation of the whole process is realized.
Control system for solar sun shade of automobile windshield
2015-05-27
Patent
Electronic Resource
English
IPC: | B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |