Control System
OwnerChen I LINinventor
Life of this patent
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Abstract
The invention relates to a control system, which is composed of a main controller electrically connected to an AC chopper wall-controller, enabling users to control the AC chopper wall-controller by pressing, and the AC chopper wall-controller fully utilizes the principle of AC electricity and combining it with the characteristics of AC zero-crossing circuit, the main controller that controls an electrical appliance is capable of easily identifying signals, and at the same time, signals of the main controller will not be interfered due to a short power outage, thus capable of working stably.
Claims10
A control system for applying to an electrical appliance, the control system comprising:
- an AC chopper wall-controller;
- and
- a main controller comprising a rectification step-down filter circuit electrically connected to the AC chopper wall-controller, and the rectification step-down filter circuit being electrically connected and supplying power to a central control circuit, the main controller being equipped with a load signal detection circuit connected in parallel to the AC chopper wall-controller, and the load signal detection circuit being also connected to the central control circuit, so that the load signal detection circuit being capable of inputting a control signal into the central control circuit.
Dependencies are inferred from the claim text.