Electric side window of locomotive

Abstract

The invention discloses an electric side window of a locomotive. The electric side window comprises a side window outer frame, a mounting beam, a connecting crossbeam, a movable window, a supporting arm, a motor, a rotating wheel, an electromagnetic clutch and a circuit control unit. The side window outer frame is fixedly arranged on the side wall of the locomotive, the mounting beam is fixedly arranged at the lower end of the side window outer frame, the movable window is arranged in the side window outer frame in a lifting mode, and the connecting crossbeam is arranged at the bottom of the movable window; and the supporting arm is formed by sequentially hinging four arm body single parts in an end-to-end mode; the supporting arm is hinged to the connecting crossbeam through a first hinging point and hinged to the mounting beam through a third hinging point, the first hinging point and the third hinging point are connected through a first chain rope, and a second hinging point and a fourth hinging point are connected through a second chain rope. The supporting arm makes up-down movement by controlling forward and reverse rotation of the motor, and through air springs, it is ensured that force bearing of the movable window is balanced in the up-down movement process; and the electric side window has the advantages of being simple in structure, convenient to operate and good inreliability, and the using comfortableness of the whole locomotive can be improved by a large margin.

Description

technical field [0001] The invention relates to the technical field of locomotive windows, in particular to an electric side window of a locomotive. Background technique [0002] The side windows of the locomotive are installed in the locomotive driver's cab, which are mainly used for the driver to look at the environment outside the locomotive, and play an important role in the safe operation of the locomotive. [0003] Patent 201510404793.8 discloses a cab side window for a rail transit locomotive, including a bottom beam, a side window fixing frame, a glass support beam, a glass fixing frame, a side window glass, a crank-link slider mechanism and a slide rail; the length of the slide rail The direction is vertically set and the slide rail is located at the center of the width direction of the side window fixed frame, the bottom end of the slide rail is fixedly connected to the bottom beam, and the top end of the slide rail is directly or indirectly fixedly connected to th...

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide an electric side window of a locomotive to solve the problem that the side window of a locomotive in the prior art cannot be opened and closed automatically, improve the automation of the whole vehicle, and reduce the damage caused by manual operation to the side window of the locomotive

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