High-precision double-chain electric window opener capable of achieving intelligent protection

Abstract

The invention discloses a high-precision double-chain electric window opener capable of achieving intelligent protection. The high-precision double-chain electric window opener comprises direct current gear motors, a housing, a motor assembly and chain fixing racks, wherein a mounting plate is arranged in the housing; end covers are arranged at the two ends in the housing; the direct current gearmotors are arranged in the positions, close to the right sides of the end covers, in the housing; gear sets are arranged in the positions, close to the right sides of chain wheels, in the housing; chain warped pieces are arranged in the positions, close to the right sides of the gear sets, in the housing; and the chain warped pieces are wrapped with chain pieces. According to the high-precision double-chain electric window opener, the structure is scientific and reasonable, and utilization is safe and convenient; a circuit is controlled through a digital filtering technology, so that window opening and closing force can be accurately judged; and when the window opener encounters an obstacle during window opening or window closing, the window opener can automatically stop, power is automatically cut off, window glass is prevented from being damaged, and intelligent protection is achieved.

Description

technical field [0001] The invention belongs to the technical field of window opening machines, and in particular relates to an intelligent protection high-precision double-chain electric window opening machine. Background technique [0002] Window opener is a machine that automatically opens and closes windows. It can automatically open and close windows according to weather conditions. It is generally used in large gymnasiums, steel mills, power plants, etc. The window opener can be divided into KC1 electric window opener, KC2 electric window opener, KC3 manual window opener, KC4 electric window opener, KC5 electric window opener according to the different opening forms. KC1 electric window opener is a new type of mechanical and electrical integration window opener, which has the characteristics of beautiful appearance, compact structure, small transmission resistance, low noise, and convenient installation. It is currently the most advanced window opener product in China....

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide an intelligent protection high-precision double-chain electric window opener to solve the problem of inability to accurately judge the force of opening and closing the window and the collision when the window opener is opening or closing the window. When encountering an obstacle, the action cannot be automatically stopped, and it is easy to cause damage to the window glass

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