Rope-wheel type electric glass lifter

Abstract

The invention belongs to the technical field of automobile glass lifters, and particularly relates to a rope-wheel type electric glass lifter. The rope-wheel type electric glass lifter comprises a guide rail, a sliding plate, an upper rope guide wheel, a lower rope guide wheel, a rope winding drum, a steel wire rope and a motor, wherein the sliding plate is sleeved on the guide rail; the upper rope guide wheel and the lower rope guide wheel are respectively positioned at the two ends of the guide rail; the steel wire rope is wound on the rope winding drum; and the two ends of the steel wire rope are respectively connected with the sliding plate after bypassing the upper rope guide wheel and the lower rope guide wheel. The rope-wheel type electric glass lifter also comprises a driving wheel and a driven wheel, wherein the driving wheel is connected with an output shaft of the motor; the driven wheel is meshed with the driving wheel; and the rope winding wheel is connected with an output shaft of the driven wheel. The rope-wheel type electric glass lifter has the advantages that the coaxial distribution mode of the motor and the rope winding drum in the rope-wheel type electric glass lifter is changed into a parallel distribution mode, the thickness of the motor and the rope winding drum is reduced by about 10mm, so that the requirement for the distribution space is low, and under the premise of keeping constant total width of an automobile body, the space in the automobile is greatly enlarged; and the structure is simple and the implementation is easy.

Description

technical field [0001] The invention belongs to the technical field of automobile glass regulators, and in particular relates to a sheave-type electric window regulator. Background technique [0002] Automobile door glass regulator is an important mechanism to realize the lifting and closing of automobile glass. At present, it can be roughly divided into two categories: one is the cross-arm type, and the other is the flexible type. Due to the long history of use and wide coverage, the cross-arm lifter has relatively mature technologies and products at home and abroad, but it is still a frequent failure in the vehicle. The rope wheel type glass lifter is the most representative type of flexible lifter. Although its development history is not long, the trend of coming from behind has become more and more obvious. accounted for more than 60%. [0003] In the modern society with increasingly rich materials, people not only pay more attention to the performance of automobile pa...

AI Technical Summary

Problems solved by technology

Taking a commonly used rope-wheel type electric window regulator as an example, the motor and the reel are coaxially arranged, and the thickness of the motor and the reel reaches 46mm, which affects the further expansion of the interior space.

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