Pedal type dimming controller with memory function

• Main Author: MAI JIAMING
• Format: Patent
• Language: Chinese; English
• Published: 28.03.2023
• Subjects: ELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR; ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR; ELECTRICITY

The utility model provides a foot-operated dimming controller with a memory function, which is convenient in foot-operated operation and capable of memorizing currently executed dimming parameters, and is characterized in that the foot-operated dimming controller comprises a shell and a keycap penetrating out of an open hole at the top end of the shell, and a control circuit board, a key assembly and a reset spring are arranged in the shell. The reset spring is sleeved on a key column of the key assembly, the top end of the reset spring supports the key cap, a wire inlet hole and a wire outlet hole are formed in the side portion of the shell, wires penetrate through the wire inlet hole and the wire outlet hole respectively, and a plug-in terminal used for being connected with the wires is arranged on the control circuit board. The control circuit board comprises a control unit, a memory unit and an output unit, wherein the memory unit and the output unit are respectively connected with the control unit, and t