Electric vehicle accelerator

Abstract

The invention relates to an electric vehicle accelerator, which consists of a shell, an upper cover and a sensing device, wherein the sensing device is installed inside the shell and is sealed through the upper cover, the sensing device consists of a press bar, a bearing, a bearing sleeve, an adjusting flange, a sensing head, a sensing coil and a stroke switch, the bearing and the bearing sleeve are matched with each other to be fixed on one side wall of the shell, after the press bar passes through the bearing which is fixed on a shell side bracket, one end of the press bar stretches out of the shell, the other end of the press bar is arranged inside the shell to be connected with the sensing head, the adjusting flange is sleeved outside the end part of the press bar which is connected with the sensing head, the sensing coil is installed inside the shell, a central hole position of the sensing coil corresponds to the sensing head end part, the stroke switch is correspondently connected with the adjusting flange and is fixed on a relative position inside the accelerator shell. The electric vehicle accelerator has good sealability, is reliable to work, can reduce the cost, and can enhance the market competence.

Description

technical field [0001] The invention relates to an electric vehicle accelerator, which can be applied to low-speed lifting vehicles, transport vehicles, golf carts, patrol cars, sightseeing cars and the like. It belongs to the technical field of electrical control devices for electric vehicles. Background technique [0002] At present, the production and demand of electric vehicles are developing rapidly, and the accelerator is an important part of electric vehicles. Its role in electric vehicles is to increase the power of electric vehicles, increase driving speed, improve climbing ability, and output stable voltage. It is beneficial to the electric vehicle controller and motor to play the best effect. In addition, when the battery power drops during the electric vehicle driving process, the speed of the electric vehicle can not be weakened, the battery is protected, and the service life of the battery is extended. The accelerator directly affects various performances and ...

AI Technical Summary

Problems solved by technology

The accelerator directly affects the performance and cost of the accelerator

Due to structural reasons, the current accelerator still has some defects such as insufficient technology and slightly higher cost, such as difficult adjustment of the angle of the induction device, unsatisfactory smoothness of sensing parameters, poor sealing effect, etc.

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