Volatile material dispenser

A volatile material dispenser, comprising:

• a housing configured to receive a refill containing a volatile material and a wick, the housing supporting a heater to volatize the volatile material into a vapor plume, the housing further supporting a fan for dispersing the vapor plume,
• wherein the housing includes an aperture extending along a first axis and through which a vapor plume of the volatized material exits the housing,
• wherein the housing includes a plurality of openings through which air from the fan is directed across the vapor plume, the aperture being located in the housing to be laterally within an arc defined by the plurality of openings,
• wherein at least one of the fan and the plurality of openings is angled along a second axis, the second axis angled upward relative to a line perpendicular to the first axis,
• wherein the plurality of openings includes primary openings and secondary openings, the secondary openings disposed closest to the aperture,
• wherein each of the primary openings has a lower surface sloping downwardly from the fan toward the aperture, and
• wherein each of the secondary openings has a lower surface perpendicular to the first axis.

A volatile material dispenser, comprising:

• a housing configured to receive a refill containing a volatile material and a wick, the housing supporting a heater to volatize the volatile material into a vapor plume, the housing further supporting a fan for dispersing the vapor plume,
• wherein the housing includes a concave upper surface defining an aperture through which a vapor plume of the volatized material exits the housing and a plurality of openings through which air from the fan is directed across the vapor plume, the aperture being located in the housing to be laterally within an arc defined by the plurality of openings,
• wherein the concave upper surface includes a leading edge angled rearwardly from a front of the housing to a top of the housing, such that ones of the plurality of openings closer to the aperture are deeper than ones of the plurality of openings closer to the top of the housing, and
• wherein the aperture is elevated relative to a portion of the concave upper surface disposed between the aperture and a front of the housing, the portion of the concave upper surface sloping downwardly from the aperture toward the front.