Electric control box with display screen for elevator

Abstract

The invention relates to the technical field of electric control boxes, and discloses an electric control box with a display screen for an elevator. The electric control box comprises a box body, an observation window is fixedly mounted on the front surface of the box body, and an electronic display screen is fixedly mounted on the front surface of the observation window. First guide grooves are formed in the positions, located on the left side and the right side of the observation window, of the front face of the box body; first sliding blocks are movably installed in the first guide grooves; protection plates are fixedly installed on the front faces of the first sliding blocks; second guide grooves are formed in the positions, located under the first sliding blocks, of the back faces of the protection plates; and second sliding blocks extending into the second guide grooves are fixedly installed on the front face of the box body and located above the first guide grooves. According to the electric control box with the display screen for the elevator, the gap between the box body and the protection plate is filled with a sealing strip, so that pollution of external dust or impurities to the observation window and the electronic display screen is avoided, and the multi-protection effect is achieved.

Description

technical field [0001] The invention relates to the technical field of electric control boxes, in particular to an electric control box with a display screen for an elevator. Background technique [0002] Elevator refers to the permanent transportation equipment that serves several specific floors in the building, and its car runs on at least two rigid rails perpendicular to the horizontal plane or with an inclination angle of less than 15° from the plumb line. Running continuously on the crawler belt, commonly known as escalators or moving walks, serving fixed lifting equipment for specified floors, vertical lifts have a car that runs between at least two vertical or rigid guide rails with an inclination angle of less than 15°, The size and structural form of the car are convenient for passengers to enter and exit or load and unload goods. It is customary to use elevators as a general term for vertical transportation in buildings regardless of their driving mode. 4-12 m / s)...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides an electric control box with a display screen for an elevator, which has the advantages of good protection performance, etc., and solves the problem that the traditional electric control box generally does not have a display screen, and some electronic control boxes have a display screen. The box has no protective function, and it is easy to cause the problem that the display screen is damaged by impact

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