Gear shifting operating control device for electric vehicle with neutral position

Abstract

The invention discloses a gear shifting operating control device for an electric vehicle with a neutral position. The device comprises an outer shell, a rotating shaft is rotatably installed in the outer shell, one end of the rotating shaft extends out of the outer shell to be fixedly connected with an operating rod, a positioning disc is fixedly sleeved on the rotating shaft, a high-speed groove, a neutral position groove and a low-speed groove are mounted on one side of the positioning disc, a positioning spring sleeve is disposed on the outer side of the positioning disc, a positioning spring is disposed in the positioning spring sleeve, locating pins which are matched with the high-speed groove, the neutral position groove and the low-speed groove are pressed at the front end of the positioning spring, a rocking back is fixedly arranged at the lower end of the operating rod, and a pull wire is fixedly connected with the rocking back. According to the gear shifting operating control device for the electric vehicle with the neutral position, the locating pins are tightly inlaid in the grooves of the positioning disc under the pressure of the positioning spring during working, the rocking back is installed on the rotating shaft, the pull wire is installed on the rocking back, and the pull wire pulls a shifting fork of a gear shifting motor to achieve gear shifting.

Description

technical field [0001] The invention relates to the field of shift operation of an electric vehicle, in particular to a shift control device for an electric vehicle with a neutral gear. Background technique [0002] Because electric vehicles are economical, environmentally friendly, and convenient to use, they are very popular in urban and rural areas. It is an inevitable trend to use multi-gear drive devices to adjust the torque of electric vehicles to adapt to various environments. There are problems such as no neutral position, inaccurate gear position positioning, easy to lose gear, and inconvenient operation. Contents of the invention [0003] The object of the present invention is to provide a shift control device for an electric vehicle with a neutral position, which has a neutral position. When working, the positioning pin is tightly embedded in the groove of the positioning plate under the pressure of the positioning spring. A rocking back is installed, and a...

AI Technical Summary

Problems solved by technology

[0002] Because electric vehicles are economical, environmentally friendly, and convenient to use, they are very popular in urban and rural areas. It is an inevitable trend to use multi-gear drive devices to adjust the torque of electric vehicles to adapt to various environments. There are problems such as no neutral position, inaccurate gear positioning, easy disengagement, inconvenient operation, etc.

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