Control board

Abstract

The present application discloses a control board (1) suitable for use in at least one range hood and providing both a user command receiving function and a power control function in an integrated manner, the control board (1) comprising at least one integrated circuit (2); at least one switch mode power source (3) located in the integrated circuit (2) for converting alternating current to direct current; at least one command receiving element (5) located in the integrated circuit (2) for receiving at least one user command; and at least one triac (4) in the integrated circuit (2) that performs a switching function for controlling the operation of at least one element of the range hood in accordance with a user command received by the command receiving element (5).