Intelligent anti-theft door opener

Abstract

The invention discloses an intelligent anti-theft door opener which comprises a mechanical body, an alarm, a main machine, a remote control and a storage battery. The mechanical body comprises a shell fixedly connected with a middle shaft of a rolling door, a driving motor is fixed to the shell, an internal-tooth gear fixedly connected with a door surface of the rolling door is arranged in the shell, and the driving motor is in transmission connection with the internal-tooth gear through a brake dividing and connecting driving clutch and a transmission gear group. The alarm is used for conducting anti-theft detection and calculating the current stopping position of the rolling door, the brake dividing and connecting driving clutch is controlled by the alarm, and when the brake dividing and connecting driving clutch is opened, connection between the driving motor and the transmission gear group is broken. According to the intelligent anti-theft door opener, the five modules of the mechanical body, the alarm, the main machine, the remote control and the storage battery are matched with one another, so that a door opener system can run smoothly, the intelligent anti-theft door opener is suitable for electric transformation of manual rolling doors, and therefore doors can be opened conveniently, safely and intelligently.

Description

technical field [0001] The invention relates to the technical field of rolling shutter door openers, in particular to an intelligent anti-theft door opener. Background technique [0002] At present, rolling shutter doors are widely used, and many rolling shutter doors only stay in the manual switch operation mode, so there are many types of door opener products on the market. After they are installed on rolling shutter doors, they can realize electric opening. As we all know, the manual rolling door is composed of three parts: the central axis on the top of the door, the spring ring on the central axis, and the rolling door. Among them, the central axis plays the role of overall fixation, and the spring ring reduces the rolling resistance of the rolling door. , Only then can the manual switch be realized easily. According to the installation method, the door opener is mainly divided into two types. One type of door opener is installed on the side of the central axis of the ...

AI Technical Summary

Problems solved by technology

[0003] Regardless of the installation method, many existing door opener technologies are not perfect, and there are more or less deficiencies: First, the user needs to install an additional limiter to detect that the rolling door is opened to the top or bottom

Second, when the door stops, the door opener cannot realize the function of automatically locking the door, and an additional lock is required to prevent theft

Third, there are defects in the design of the circuit board of the door opener, and there are no good protection measures, so that when the door opener works under overload conditions, it will cause damage to the parts of the door opener

Fourth, there is no alarm function

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