Gear shift reminding device for mechanical automatic transmission
A technology of automatic transmission and reminder device, which is applied in the direction of transmission control, mechanical equipment, and components with teeth, etc. It can solve the problems of vehicle damage, location close to confusion, casualties, etc., and achieve the effect of avoiding losses
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[0015] The patent of the present invention considers that during the start-up and driving of the mechanical automatic transmission, the automatic transmission control system can identify and judge the rationality of the current gear shift according to the current gear information and vehicle speed information, and the automatic transmission controller 1 can pass the The CAN outputs information to the buzzer 5 of the car instrument 3 to send out an alarm sound to remind the driver that the current gear is wrong, so as to avoid confusion about the gear.
[0016] Specific as figure 1 As shown, the present invention includes that the gearbox controller 1 collects the vehicle speed signal and the gear position signal transmitted by the body controller 2 to judge the rationality of the current gear position, and controls the gearbox 4 .
[0017] The gearbox controller 1 is connected to the vehicle instrument 3, and when it is judged that the current gear position is unreasonable, th...
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