Electric vehicle controller with automatic gear shifting function

Abstract

The electric vehicle controller with the automatic gear shifting function comprises a machine shell, an inlet is formed in the left side wall of the machine shell, an outlet is formed in the right side wall of the machine shell, a panel is fixedly installed on the front face of the machine shell, and an installation mechanism is fixedly installed at the bottom of the inner wall of the machine shell; a gear shifting mechanism is fixedly mounted on the machine shell through a mounting mechanism, a controller mechanism is electrically mounted on the right side of the gear shifting mechanism, the gear shifting mechanism comprises an oil storage bottle, the oil storage bottle is fixedly mounted in the machine shell, lubricating oil is filled in the oil storage bottle, and a spray head is arranged at the bottom of the oil storage bottle. The electric vehicle controller with the automatic gear shifting function comprises the gear shifting mechanism, an electric vehicle can be conveniently shifted, automatic gear shifting is achieved by being matched with the controller, meanwhile, an oil storage bottle and a spray head are additionally arranged on a gearbox, and it can be guaranteed that gears in the gearbox cannot be clamped; the electric vehicle can shift when sensing the driving pressure.

Description

technical field [0001] The invention relates to the technical field of electric vehicle controllers, in particular to an electric vehicle controller with an automatic shift function. Background technique [0002] The electric vehicle controller is the core control device used to control the start, operation, advance and retreat, speed, stop of the electric vehicle motor and other electronic devices of the electric vehicle. It is like the brain of the electric vehicle and is an important part of the electric vehicle. Electric vehicles mainly include electric bicycles, electric two-wheeled motorcycles, electric tricycles, electric three-wheeled motorcycles, electric four-wheeled vehicles, battery cars, etc. Electric vehicle controllers also have different performances and characteristics because of different models. There are two types of electric vehicle controllers in terms of structure. We call it separate type and integral type. Separate type: the so-called separation mean...

AI Technical Summary

Problems solved by technology

[0003] The existing electric vehicle controller does not have the shifting function, so that the electric frequency of the electric vehicle is always in an overloaded state. Under the control of the existing electric vehicle controller, it is inevitable that there will be damage. The electric vehicle that has been in the overloaded state The car will not have a long service life, and there is no ability to shift gears when going uphill, resulting in insufficient power for going uphill. It is difficult when climbing a slope, and the existing controller wires are confusing, and novices often connect them wrongly. If it cannot be used, if the controller is used with wrong wiring, it will also cause damage to the controller and shorten its life. The controller will generate heat when it is running all the time. Damage due to heat, affecting working life and causing damage to electric vehicles

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