The bladeless fan is a device that creates airflow with no external blades. The first bladeless fan was invented by Japanese company Toshiba in 1981. Since then, several bladeless fan inventions have been patented. Most notable are the patents relating to the Dyson Air Multiplier. While bladeless fans are often safer due to the lack of external blades, most bladeless fans are no more space efficient than traditional external bladed fans. Bladeless fans are often designed with an air passage that is shaped in an annular or other looped configuration, wherein air is perimetrically dispelled from the air passage. Resultantly, there is a rather large volume of unused space outlined by the air passage.
Therefore it is an object of the present invention to provide a multifunctional bladeless cooling light that enables users to more effectively cool and illuminate spaces. The present invention combines bladeless fan technology with light emitting diode (LED) lighting, resulting in an apparatus that may provide both light and cooling air to an environment. An air passage structure is positioned around a lighting assembly, wherein the cooling and lighting functions of the present invention can be used simultaneously or standalone. Furthermore, it is an objective of the present invention to provide a unique and improved bladeless fan design. The present invention improves upon existing bladeless fan technology by introducing a separation wall within the air passage structure that forms an inflow air channel and an outflow air channel to create pressure differentials within the air passage structure for improved air flow. The inflow air channel also includes a heating element to increase the pressure within the inflow channel, and the outflow air channel includes a plurality of intake orifices increasing airflow within the outflow air channel. These improvements leverage fundamental laws of fluid flow, such as Bernoulli's Law and the Venturi effect, to optimize the efficiency and effectiveness of the bladeless fan. Also, unique mounting options are provided that enable the use of the present invention in many different environments.