The invention discloses a control system for a vehicle-mounted video player. The control system comprises the video player and a control circuit and further comprises an antenna, a wireless receiving circuit, a motor drive circuit, a mini-type motor and an angular velocity sensor. The wireless receiving circuit is connected with the control circuit. The control circuit is connected with the motor drive circuit. The motor drive circuit is connected with the mini-type motor. An output shaft of the mini-type motor is connected with a base through a fixing piece. The antenna is used for being connected with an external remote control device. The wireless receiving circuit is used for receiving wireless signals. The angular velocity sensor is used for detecting the angular velocity of the mini-type motor. The control circuit is used for generating control signals according to the wireless signals and the angular velocity. The motor drive circuit is used for driving the mini-type motor to drive the base to carry out angle adjustment according to the fact that the control signals are converted into drive signals. According to the control system, angle adjustment in a remote control manner can be achieved, and practicability of the system is improved.
Control system for vehicle-mounted video player
2015-12-02
Patent
Electronic Resource
English
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / G11B Informationsspeicherung mit Relativbewegung zwischen Aufzeichnungsträger und Wandler , INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER |
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