An electric vehicle that can prompt the speed control handle to turn the twist angle close to the power start control angle
A torsion angle, electric vehicle technology, applied in bicycle accessories, bicycle control systems, audio signals, etc., can solve the problems of electric vehicles with large acceleration power, easy to cause accidents, and the driver cannot know the power starting control angle, etc., to achieve a smooth start Effect
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[0017] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.
[0018] The invention can prompt the electric vehicle whose speed-adjusting handle is close to the power start-control angle, including the speed-regulating handle of the electric vehicle, the speed-regulating Hall element in the handle and the electric vehicle controller, and the electric vehicle is also equipped with a A prompting circuit for prompting that the torsion angle of the speed control handle is close to the power starting control angle.
[0019] refer to figure 1 , the prompting circuit in the invention is made up of voltage detection unit 300 and prompting unit 400, and voltage detection unit 300 is connected with speed regulating Hall element 100, and voltage detection unit 300 sets a voltage detection interval, and the maximum of the set voltage detection interval Both the value and the minimum value are less than and close to ...
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