Patent ID: 7956480

Claim:
A generator for faucets, the generator comprising: a case comprising a water inflow port and a water outflow port, wherein a water supply channel is formed inside the case; a rotor vane disposed inside the water supply channel and configured to rotate by receiving a water flowing inside the water supply channel; a magnet which is rotatable integrally with the rotor vane; a bearing which supports a force that the rotor vane receives due to a water flow; a rotation center shaft comprising one end supported by the bearing and the other end supported in a capped manner; a coil which produces an electromotive force by a rotation of the magnet; and a yoke comprising a base part arranged to surround the coil and a plurality of inductors which are spaced apart from each other and extending from the base part, wherein the coil is spaced apart from the magnet in an axial direction of a rotation center shaft and is disposed to face the magnet, the magnet is magnetized on an outer circumferential face thereof which intersects with a plane perpendicular to the rotation center shaft, and the inductors are disposed outside the case to face the outer circumferential face of the magnet.