Glass lifter with anti-pinch capability for automobile

Abstract

The invention belongs to the technical field of glass lifters, and particularly relates to a glass lifter with an anti-pinch capability for an automobile. The glass lifter comprises a support frame, a seat plate, a motor, a driving arm, a driven arm and a guide rail plate. According to the designed glass lifter, the driving arm and the driven arm of the lifter are designed to be foldable, when the door and window glass does not rise to the highest point to be matched with a glass groove in a car window in the closing process, if people put hands on the door and window glass carelessly, the driving arm and the driven arm can be folded, and the probability that the hands are pinched by the door and window glass after an anti-pinch control module fails is reduced to a certain extent. According to the window glass lifter with the anti-pinch capability for the automobile, first locking mechanisms are mounted on a first main arm and a second main arm of the foldable driving arm, when the first main arm and the second main arm rise to the highest point of the door window glass to be in contact with an upper side glass groove through the first locking mechanisms, the first main arm and the second main arm are locked, lifting of the door window glass is locked, and a certain anti-theft function is achieved.

Description

[0001] Technical field [0002] The invention belongs to the technical field of glass regulators, and in particular relates to a glass regulator for automobiles with anti-pinch capability. Background technique [0003] The glass lifter is the lifting device for the glass of the automobile door and window, mainly divided into two categories: electric glass lifter and manual glass lifter. Nowadays, the lifting of the door and window glass of many cars is generally switched to the push-button electric lifting method, and a more convenient one-button glass lifter has appeared on the basis of the electric lifting method. [0004] Most of the one-button electric window regulators used in existing cars are equipped with a window anti-pinch function to prevent the hand that has not had time to be retracted during the process of raising the window glass; the window anti-pinch function The function is a configuration that focuses on safety. When the electric door and window glass is cl...

AI Technical Summary

Problems solved by technology

However, if the door and window glass has not risen to the highest point to match the glass groove on the window during the closing process, and people accidentally put their hands on the door and window glass, the door and window glass will not stop due to the failure of the anti-pinch control module, and the door and window will not stop. The glass will pinch your hand, which is dangerous

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