Vacuum insect eradication device

Claim 2

Apparatus for insect eradication comprising: (a) an upper chamber with walls of transparent material, said walls having multiple orifices of sufficient diameter to permit passage of insects therethrough; (b) luminescent means within said upper chamber for attraction of insects into a predetermined zone proximal said orifices; (c) vacuum means for creation of sub-atmospheric pressure within said upper chamber such that insects located within said predetermined zone are entrained in an airflow through said upper chamber and vacuum means; (d) a lower pervious collection chamber positioned distal said upper chamber for receipt of exhausted airflow and the contents thereof from said vacuum means.

Claim 3

Apparatus as defined in claim 1 wherein said luminescent means comprises one or more single incandescent light bulbs.

Claim 4

Apparatus as defined in claim 1 further comprising a barrier disposed about said luminescent means defining an enhanced airflow region within said upper chamber by reducing the volume of said chamber.

Claim 5

Apparatus as defined in claim 1 wherein said vacuum means comprises a blower unit contained within a housing positioned between said upper chamber and said low chamber, said housing serving as the airflow conduit therebetween.

Claim 6

Apparatus as defined in claim 4 wherein said blower unit comprises a radial suction fan powered by an electric motor through a shaft aligned parallel to the longitudinal axis of said housing.

Claim 7

Apparatus as defined in claim 5 wherein said fan is constructed of a plurality of closely spaced radial blades, said blades fitting coextensively with said housing so only minimal clearance remains therebetween for rotation.

Claim 8

Apparatus as defined in claim 6 wherein the airflow and insects entrained therein enter the closely spaced blades of said radial fan, are disintegrated thereby, and are thereafter exhausted into said lower pervious collection chamber.

Claim 9

Apparatus as defined in claim 1 wherein said lower collection chamber comprises a removable receptacle adapted for the collection and retention of debris contained within the exhaustive airflow received after passage through said vacuum means.

Claim 10

An insect control device for incorporation into a light fixture comprising: (a) means for attracting insects into an effective area surrounding said fixture; (b) a plenum for establishing a high velocity airflow region about said means for attracting, wherein said plenum is defined by a perforated transparent wall enclosing said means for attracting, said perforations being of sufficient diameter to permit passage of insects from said effective area into said plenum; (c) vacuum means for applying a sub-atmospheric pressure to said plenum such that insects located within said effective area are entrained in an airflow through said plenum and said vacuum means whereby said insects are destroyed; (d) a collection chamber for receipt of exhausted airflow and insects from said vacuum means.

Claim 11

An insect control device for incorporation into a light fixture comprising: (a) means for attracting insects into an effective area surrounding said fixture; (b) a plenum for establishing a high velocity airflow region about said means for attracting, wherein said plenum is defined by a perforated transparent wall enclosing said means for attracting, said perforations being of sufficient diameter to permit passage of insects from said effective area into said plenum; (c) vacuum means for applying a sub-atmospheric pressure to said plenum such that insects located within said effective area are entrained in an airflow through said plenum and said vacuum means whereby said insects are destroyed; (d) a collection chamber for receipt of exhausted airflow and insects from said vacuum means.

Claim 12

An insect control device as defined in claim 9 wherein said means for attracting is an incandescent light source.

Claim 13

An insect control device as defined in claim 9 wherein a barrier disposed about the means of attraction further defines said plenum as the volume between said barrier and said perforated walls.

Claim 14

An insect control device as defined in claim 9 wherein said vacuum means comprises a radial fan powered by an electric motor, said fan being coextensive with a housing positioned between said plenum and said collection chamber.

Claim 15

An insect control device as defined in claim 12 wherein said electric motor turns said fan on a shaft aligned parallel with the longitudinal axis of said plenum.

Claim 16

An insect control device as defined in claim 12 wherein said fan is comprised of a plurality of closely spaced blades, said blades admitting the airflow and impacting insects contained therein, then subsequently exhausting said airflow and insects into said collection chamber.

Claim 17

An insect control device as defined in claim 9 wherein said collection chamber is a pervious removable container for disposal of insect debris received from said vacuum means.