Electrically-controlled side sliding door mechanism for vehicle

Abstract

The invention discloses an electrically-controlled side sliding door mechanism for a vehicle. The electrically-controlled side sliding door mechanism is characterized in that a motor is started, a motor gear rotates to drive a screw wheel gear to rotate, a screw wheel pulls a middle hinge connected with an inhaul cable to move along a guide rail, the middle hinge is movably connected with a vehicle door hinge, and the vehicle door hinge is connected with a vehicle door so that the vehicle door can be opened and closed; the inhaul cable is wound through a tensioning wheel and the screw wheel, the inhaul cable is tensioned through the tensioning wheel and a tensioning spring under loosening, so that normal work of the inhaul cable is guaranteed; the inhaul cable is guided through an upper guide wheel and a lower guide wheel, the motor drives the motor gear to move, the motor gear is in linkage with the screw wheel gear to rotate, meanwhile due to the gear ratio relation, the output torque is increased, and when the torque is increased, the selection of motor power can be relaxed; and the whole door opening and closing process is smooth and stable, electric drive is adopted, and the door is comfortable and easy to use.

Description

technical field [0001] The invention relates to the field of side sliding doors for vehicles, in particular to an electrically controlled side sliding door mechanism for vehicles. Background technique [0002] In people's daily transportation work, the most used is the car. With the continuous development of society, the development of automobiles is becoming more and more important, and more and more functions are required. On some cars with more seats, it is necessary to use the side sliding door to open the door, and a guide rail is set in the middle of the outer side of the vehicle body for the door to open. However, the current traditional side sliding door has poor stability and needs to be manually pulled for side sliding, and a mechanism that uses an electric control cable to drive the side sliding of the door is needed. Therefore, it is necessary to solve this problem. Contents of the invention [0003] In order to solve the above problems, the present inventio...

AI Technical Summary

Problems solved by technology

However, the current traditional side sliding doors are poor in stability and need to be manually pulled to slide sideways. A mechanism that uses electric control cables to drive sideways sliding doors is needed.

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