SYSTEM FOR SENSING WATER LEVEL AND VIBRATION

摘要

PURPOSE: A system for sensing the water level and the vibration is provided to simultaneously sense the water level and the vibration of a washing machine by integratively forming a vibration sensor with a water level sensor. CONSTITUTION: A system for sensing the water level and the vibration includes a water level sensing part sensing the water level according to the amount of clothes in a wash tub by the change of air pressure and determining appropriate water level by using a resonance frequency generated by changing movement of a core and a coil, a case protecting the inside of the water level sensing part with forming the outside of the water level sensing part, a vibration sensing housing(60) installed downwardly slanted at a predetermined angle with forming a predetermined space in the inner or outer circumference of the case, and a rolling body inserted into the inside of the housing and moving vertically right and left in the slanted plane(61) of the housing for sensing the vibration or the balance of the wash tub.