Aqua-lamp-based candle-like lighting device

摘要

An aqua-lamp-based candle-like lighting device includes a stand, an aqua-lamp and a seat. The stand and seat are positioned at a bottom and a top of the aqua-lamp respectively. A control circuit, installed inside the stand, has a heating element by resistance from electricity and an illuminator. The aqua-lamp is in a three-dimensional hollow shape of transparent appearance containing a low boiling temperature fluid in a dense state with a bottom adhered to the heating element. The seat is provided with a receiving port for accommodating a candle. Thereby the low boiling temperature fluid is in a flowing state by contacting a heat source and under lighting by the illuminator when electricity is applied to the stand and the heating element is operating by resistance so as to enhance the decorating effectiveness.

主权项

1. An aqua-lamp-based candle-like lighting device comprising:
a stand with an upward opening and a control circuit installed inside, the control circuit comprising at least a heating element by resistance from electricity and an illuminator facing toward the opening, the heating element and the illuminator being separate from each other to respectively give off heat and light; an aqua-lamp, which is positioned at a top of said stand and has a bottom in contact engagement with the heating element, said aqua-lamp in a three-dimensional hollow shape of transparent appearance with a sealed internal space for containing a liquid having a predetermined boiling temperature in a state of being flowable in the sealed internal space; and a seat positioned on a top of said aqua-lamp and provided with a receiving port for accommodating a light source; wherein the heating element produces heat through resistance effect, the heat being directly transmitted through the bottom of the aqua-lamp through the contact engagement therebetween to heat the liquid for causing the liquid to flow in the sealed internal space of the aqua-lamp, and the illuminator produces light that is transmitted through the bottom of the aqua-lamp and travels through the liquid that is heated to flow in the sealed internal space of the aqua-lamp.