US Patent 10520150 Imitation flame device and imitation flame lamp having the same

An imitation flame device includes a base, a flame component, a swing support, a first magnet, and a ferromagnetic element. The swing support is configured in the base, the flame component is fixed on the swing support and protruded out of the base, one of the first magnet and the ferromagnetic element is installed in the base, another of the first magnet and the ferromagnetic element is fixed on the swing support, the first magnet and the ferromagnetic element are attracted each other to cause the swing support to suspend within the base, and the first magnet and the ferromagnetic element are in point contact. The device shows flaming effect of faux flame to achieve an excellent imitation effect and saves energy.