Plug-pull type top-end-driving electric sliding door mechanism and driving method

Abstract

The invention provides a plug-pull type top-end-driving electric sliding door mechanism and a driving method. A motor is started, the motor drives a belt to move, the belt is in engaged connection with a rotating gear through a guide wheel, the rotating gear at the bottom of a middle sliding block is driven to move, then the middle sliding block is driven to move, the middle sliding block drives aside sliding block to move, the middle sliding block is inserted into a bent upper guide rail through a guide block at the bottom, then the middle sliding block moves along a track of the upper guiderail, and then a vehicle door moves along the track of the upper guide rail to be opened; when the vehicle door is opened, the acting force of outward movement of a lower guide rail drives a swing arm outwards, so that the swing arm pulls the lower guide rail outwards; when the vehicle door is closed, a vehicle body mounting limiting block on the right side limits the right end of the lower guiderail; and by means of the structure of the upper guide rail and the lower guide rail, stability is good, noise is low, stability is good, the running track of the belt is corrected through the guidewheels at an alternating position, and double-composite movement of Y-direction movement and X-direction movement can be achieved.

Description

technical field [0001] The invention relates to the field of electric sliding doors, in particular to a plug-type top-driven electric sliding door mechanism and a driving method. Background technique [0002] Automobile is an indispensable means of transportation in people's daily life. With the continuous development of science and technology, the development of automobiles is becoming more and more important, and it must develop in a more humane direction. The opening method of the traditional side sliding door of commercial vehicles is no longer a single action of opening the door along the slide rail. The trajectory of the door movement is designed to open the sliding door outwards and move in an L shape, and then move to the X direction to open the door after moving in the Y direction. The current traditional sliding door motion track does not meet the motion design of emerging automotive sliding doors. On this basis, a plug-type top-driven electric sliding door mecha...

AI Technical Summary

Problems solved by technology

The current traditional sliding door motion trajectory does not meet the emerging motion design of automotive sliding doors. On this basis, a plug-type top-driven electric sliding door mechanism is required.

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