Electric control automobile door handle system, automobile door opening and locking method and automobile

Abstract

The invention provides an electric control automobile door handle system, an automobile door opening and locking method and an automobile. The situation that in the past, after people get on or off the automobile, an automobile door needs to be locked immediately, and stealing is prevented is changed, the wind resistance coefficient of the automobile is effectively reduced, and the fuel economy of the automobile is improved. The automobile door handle system is characterized in that an automobile door handle is arranged on a sliding base and sleeved with limiting nuts, motors are arranged on inner threads of the automobile door handle and fixedly connected with the sliding base, a limiting bolt is installed on the side face of the sliding base through a long round hole in an automobile door outer plate, the sliding base and an automobile door inner plate are connected together through springs, and a small short piece with a round hole in the sliding base is used for being connected with a rod system of an automobile door lock. When the door is closed, the automobile door handle and the automobile door outer plate are in an integral plane. When the automobile door needs to be opened, a remote controller receives an instruction and sends signals to a control motor, the motors drive the automobile door handle to move outwards at the same time till limiting pieces are blocked by the sliding base, and the handle is pulled by hand to open the door.

Description

technical field [0001] The invention relates to an automobile door handle system, in particular to an automobile door handle system adopting an electromechanical integration control mode. Background technique [0002] As a mechatronics product, the safety and fuel economy of automobiles have been paid more and more attention by more and more people. Among them, the difficulty of illegally opening the door directly determines the safety of the car, and the wind resistance of the car determines its fuel economy. Some of the existing automobile door handles protrude on the surface of the car door, some are recessed on the car door, and some have both protrusions and depressions. This protrusion or depression is all to obtain the operating space for the hands. There will be two problems in this way. First, the car door is easy to open when the car lock is forgotten to be closed. Second, the position of the door handle is not flush with the car door, which is easy to generate wi...

AI Technical Summary

Problems solved by technology

There will be two problems in this way. First, the car door is easy to open when the car lock is forgotten to be closed. Second, the position of the door handle is not flush with the car door, which is easy to generate wind vortices, which increases the drag coefficient of the car and affects fuel economy. influences

Images