Double-fan passenger car door electric inner swing door machine system

Abstract

The invention relates to an electric inner swing door mechanism system of a double-leaf swing door of a passenger car, comprising a car body, a left swing door, a right swing door, a transmission mechanism, a car door swing mechanism, an emergency door-opening mechanism and a coordinating mechanism; the mechanism system is characterized in that a novel physical design is carried out for the transmission mechanism, the emergency door-opening mechanism and the coordinating mechanism; the complicated caging mechanism of the car door in the prior art is omitted, thereby having simple structure; the coordinating mechanism designed by the invention is capable of realizing the open-close of the left swing door and the right swing door in a required order and the open-close in dislocation or staggering time, thereby enhancing the security of the open-close of the car door and humanization level.

Description

technical field [0001] The invention relates to a passenger car door switch technology, in particular to an electric inner-swing door operator system for double-leaf passenger car doors, and the international patent main classification number is intended to be Int. Background technique [0002] The power control mechanism of the existing double-leaf passenger car door operator system is mainly a double cylinder to push the door switch mechanism. The main disadvantages of this cylinder operating mechanism are: 1. The double doors are opened and closed at the same time, which is easy to pinch passengers, has poor safety performance, and the door switch has a relatively large vibration noise; 2. The door control system is complicated, the manufacturing cost is high, and regular Maintenance and inspection are inconvenient to use; 3. The cylinder is always in working condition, which consumes a lot of energy, which is not conducive to energy saving. Contents of the invention ...

AI Technical Summary

Problems solved by technology

The main disadvantages of this cylinder operating mechanism are: 1. The double doors are opened and closed at the same time, which is easy to pinch passengers, has poor safety performance, and the door switch has a relatively large vibration noise; 2. The door control system is complicated, the manufacturing cost is high, and regular Maintenance and inspection are inconvenient to use; 3. The cylinder is always in working condition, which consumes a lot of energy and is not conducive to energy saving

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