Programmable Touchscreen Dimmer with Interchangeable Electronic Faceplate

摘要

A programmable touchscreen light source dimmer is provided. The present invention comprises a dimmer circuitry housing that fits within a conventional light switch box, a removable faceplate, and optionally a cover that may be affixed over the faceplate. The present invention uses a microcontroller that is able to alter the output signal that is used to control the luminosity of the connected light sources between PWM and reverse phase control so that the type of dimming is ideally suited for the type of light source. The faceplate has a dynamic touchscreen through which users can easily alter the luminosity of connected light sources, program that device to follow preset schedules or respond to external stimuli, or activate various secondary functions.

主权项

1. A programmable touchscreen dimmer, comprising:
a control housing; a faceplate having a touchscreen, said faceplate removably affixed to said control housing; a control interface disposed on said control housing; said control interface connecting said control housing and said touchscreen such that said control housing and said faceplate are able to interact and share data and inputs between each other; a dimmer subsystem alternately utilizing pulse-width modulation and reverse phase control to regulate an amount of power received by a light fixture connected to said programmable touchscreen dimmer; said touchscreen displaying a user interface; said user interface adapted to receive inputs from a user and thereby modulate said dimmer subsystem; wherein said control housing is connected to a light fixture and said dimmer subsystem is adapted to control the luminosity of said light fixture.