| 摘要 |
An illuminated mounting plate for address numbers has a translucent plastic panel configured to hold screws therein, having an edge around it, a plurality of LEDs mounted around the edge of the plastic panel, a LED controller connected to the LEDs, for controlling the LEDs, and a battery configured to power the LEDs, connected to the LED controller, wherein address numbers may be screwed into the panel, the panel is illuminated by the LEDs to make address numbers more visible at night, and the plate is configured to be mounted on the wall of a building In an embodiment solar panels charge the battery during the day by ambient light. It may have a photo-sensor configured to measure ambient light connected to the LED controller, wherein the LED controller powers on the LEDs when the ambient light is low. |
