Arthropod trapping device

Patent metadata

Field	Value
Publication number	US-12207640-B2
Application number	US-202117458661-A
Country	US
Kind code	B2
Filing date	Aug 27, 2021
Priority date	Aug 31, 2020
Publication date	Jan 28, 2025
Grant date	Jan 28, 2025

Abstract

An arthropod trapping device comprising a housing and an insert. The housing comprises a base and a shade coupled to the base, where the base comprises a light source (e.g., LED) and where the shade is configured to receive an insert that comprises a light source-facing surface with an adhesive disposed thereon.

First claim

What is claimed is:

1. An arthropod trapping device comprising:
a. a housing comprising a base and a shade coupled to the base,
i. the base configured to communicate with and receive power from a power source, wherein at least one LED is positioned above a top surface of the base, wherein the base comprises an outward-facing wall comprising a first end region and a second end region longitudinally separated from the first end region by a central region;
ii. the shade comprising:
a. an outward-facing surface,
b. a LED-facing surface,
c. a first end region that is proximate the base,
d. a second end region opposite the first end region, and
e. a central region disposed between the first end region and the second end region;
wherein the shade is configured to receive an insert, to hold the insert between the LED-facing surface and the at least one LED, and to release the insert,
wherein the first end region of the shade is adjacent to the central region of the outward-facing wall of the base such that the first end region of the shade overlaps a portion of the outward-facing wall of the base,
wherein the central region of the shade does not overlap the outward-facing wall of the base,
wherein the LED-facing surface that overlaps the outward-facing surface of the base is spaced apart from the outward-facing wall of the base such that an opening is defined between the LED-facing surface of the shade and the outward-facing wall of the base,
wherein the opening is sized to allow arthropods to enter through it, and
wherein the at least one LED is configured to emit light toward the LED-facing surface of the shade.

2. The arthropod trapping device of claim 1 , wherein the at least one LED comprises a LED having a peak wavelength of from about 400 nm to about 600 nm.

3. The arthropod trapping device of claim 1 , wherein the at least one LED comprises a LED having a peak wavelength of from about 350 nm to about 400 nm.

4. The arthropod trapping device of claim 1 , wherein the at least one LED comprises a LED having a peak wavelength of about 400 nm to about 600 nm and emitting light in a direction substantially perpendicular to the LED-facing surface of the shade.

5. The arthropod trapping device of claim 1 , wherein the at least one LED comprises a LED having a peak wavelength of about 350 nm to about 400 nm and emitting light in a direction substantially parallel to the LED-facing surface of the shade.

6. The arthropod trapping device of claim 1 , wherein a projected area of the device is from about 40 cm 2 to about 120 cm 2 .

7. The arthropod trapping device of claim 1 , wherein the shade is curved.

8. The arthropod trapping device of claim 1 , wherein the shade comprises a recess for receiving a graspable tab of the insert.

9. The arthropod trapping device of claim 1 , wherein the shade comprises at least one guiderail.

10. The arthropod trapping device of claim 1 further comprising an insert comprising a shade-facing surface and a LED-facing surface, wherein an adhesive for trapping the arthropod is disposed on the LED-facing surface of the insert.

11. The arthropod trapping device of claim 10 , the adhesive surface area is greater than or equal to a projected area of the device.

12. The arthropod trapping device of claim 10 , wherein the adhesive has a surface area of about 40 cm 2 to about 180 cm 2 .

13. The arthropod trapping device of claim 10 , wherein the insert comprises a flange configured to slide into a guiderail of the shade.

14. The arthropod trapping device of claim 1 , wherein the opening extends from a first side edge of the base to a second side edge of the base.

15. The arthropod trapping device of claim 1 , wherein the outward-facing wall of the base is convex.

16. The arthropod trapping device of claim 15 , wherein the outward facing surface of the shade is convex.

17. An arthropod trapping device comprising:
a. a housing comprising a base and a shade coupled to the base,
i. the base configured to communicate with and receive power from a power source, wherein a first LED and a second LED are positioned above a top surface of the base, wherein the base comprises an outward-facing wall comprising a first end region and a second end region longitudinally separated from the first end region by a central region;
ii. the shade comprising:
a. an outward-facing surface,
b. a LED-facing surface,
c. a first end region that is proximate the base,
d. a second end region opposite the first end region, and
e. a central region disposed between the first end region and the second end region;
wherein the shade is configured to receive an insert, to hold the insert between the LED-facing surface and the at least one LED, and to release the insert,
wherein the first end region of the shade is adjacent to the central region of the outward-facing wall of the base such that the first end region of the shade overlaps a portion of the outward-facing wall of the base,
wherein the central region of the shade does not overlap the outward-facing wall of the base,
wherein the LED-facing surface that overlaps the outward-facing surface of the base is spaced apart from the outward-facing wall of the base such that an opening is defined between the LED-facing surface of the shade and the outward-facing wall of the base,
wherein the first LED has a peak wavelength of from about 450 nm to about 600 nm and emits light in a direction substantially perpendicular to the LED-facing surface of the shade and the second LED has a peak wavelength of from about 350 nm to about 400 nm and emits light in a direction substantially parallel to the LED-facing surface of the shade.

18. The arthropod trapping device of claim 17 , wherein the base comprises electrically conductive prongs protruding from a rear surface of the base portion, and wherein, when the electrically conductive prongs are inserted into an electrical socket in a wall, the light from the first LED reflects off the LED-facing surface of the shade onto the wall to create a halo pattern.

Assignees

• Procter & Gamble

Inventors

• Smith Christopher Lawrence
• Hale Benjamin Patrick
• Burt Adam James
• Hasenoehrl Erik John
• Rossi Danilo
• Pedrotti Andrea
• Sordo Walter
• Giovanelli Alessio
• Floyd Brian Lee
• Uchiyama Hirotaka
• Walker Iii Thomas Bernard
• Clerc Anthony Xavier Jean-Yves

Classifications

• A01M2200/012

  Flying insects · CPC title

• A01M2200/011

  Crawling insects · CPC title

• A01M1/145 Primary

  Attracting and catching insects using combined illumination or colours and adhesive surfaces · CPC title

• A01M1/106

  for flying insects · CPC title

• A01M1/103

  for crawling insects · CPC title