IP Library Granted Patent US 10,145,531
Granted Patent B2
US 10,145,531 · App. 15/349,564 · Granted Dec 4, 2018

Light emitting diode strobe lighting system

Inventor: Wa Hing Leung (Hong Kong, CN)
Assignee: Huizhou Light Engine Limited
F21V5/007F21V5/04F21V5/045F21V15/01G08B5/38F21V23/003F21V33/0076F21Y2113/13F21Y2115/10G08B17/00H04R1/028
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Quick Facts
Patent No.
US 10,145,531
App. No.
15/349,564
Granted
Dec 4, 2018
Kind
B2
Abstract

A lens and strobe light system are provided. The lens can include a base defining a cavity configured to accept one or more light sources. The lens can further include one or more lens segments disposed on the base. The one or more lens segments can be configured to direct light emitted from the one or more light sources out from the lens. The strobe light system can include a plurality of light sources, a plurality of lenses disposed on the plurality of light sources, and a controller configured to control the operation of the plurality of light sources. The plurality of lenses can be configured to direct light emitted from the plurality of light sources out from the strobe light system.

Claims (51)

1. A lens comprising:

a base defining a cavity configured to accept one or more light sources;

one or more lens elements disposed on the base, the one or more lens segments being configured to direct light emitted from the one or more light sources out from the lens;

wherein the one or more lens elements are angularly positioned on the base with respect to an optical axis of the one or more light sources; and

wherein each of the one or more lens elements comprise an arced portion and linear portion, wherein the linear portion extends radially outward from the one or more light sources and meets the arced portion.

2. The lens of claim 1 , wherein the one or more lens elements comprise at least a first lens element and a second lens element, wherein the first and the second lens elements are angularly positioned on the base with respect to each other and to an optical axis of the one or more light sources.

3. The lens of claim 1 , wherein the one or more lens elements comprise at least a first lens element and a second lens element, wherein the linear portion of the first lens element and the linear portion of the second lens element define an angle formed therebetween.

4. The lens of claim 3 , wherein the angle is 30 to 50 degrees.

5. The lens of claim 1 , wherein the lens further comprises one or more recessed portions that each extend laterally inward towards the cavity.

6. A strobe light system comprising one or more lenses of claim 1 .

7. A strobe light system, comprising:

a housing having a planar front and rear portion;

a plurality of lenses operatively coupled to the front portion of the housing, wherein each lens comprises:

a plurality of light sources;

a base comprising a cavity configured to receive the plurality of light sources;

a plurality of lens elements respectively comprising a curvilinear portion and a planar portion;

wherein the plurality of lens elements are operatively coupled to the base and angularly positioned on the base with respect to each lens elements and the optical axis of the plurality of light sources;

wherein the plurality of lens elements are further configured to emit light from the plurality of light sources through the curvilinear portion of each respective lens element; and

a controller operatively coupled to the plurality of light sources and configured to control the operation of the plurality of light sources.

8. The strobe light system of claim 7 , wherein each lens of the strobe light system has a same design.

9. The strobe light system of claim 7 , wherein the plurality of lenses comprises lenses of different designs.

10. The strobe light system of claim 7 , wherein the plurality of lenses comprises a first lens, a second lens, a third lens, a fourth lens, and a fifth lens configured in a star arrangement.

11. The strobe light system of claim 7 , wherein the plurality of lenses comprises a first lens, a second lens, a third lens, a fourth lens, and a fifth lens configured in a substantially semicircular arrangement.

12. The strobe light system of claim 7 , wherein the plurality of lenses comprises a first lens, a second lens, a third lens, a fourth lens, and a fifth lens, and wherein:

the first lens is configured to emit light in a first direction;

the fourth lens is configured to emit light in a second direction opposite the first direction;

the second lens is configured to emit light in a third direction that forms a first angle with respect to the first direction;

the third lens is configured to emit light in a fourth direction that forms a second angle with respect to the second direction; and

the fifth lens is configured to emit light substantially perpendicular to the first direction.

13. The strobe light system of claim 12 , wherein the first and second angles are equal.

14. The strobe light system of claim 12 , wherein the first and second lenses are symmetrically arranged with respect to the fourth and third lenses, respectively, and the fifth lens is arranged along the axis of symmetry.

15. The strobe light system of claim 12 , wherein the fifth lens is disposed between the first and fourth lenses in a plane, wherein the first and fourth directions extend in the plane.

16. The strobe light system of claim 7 , wherein the plurality of light sources and the plurality of lenses are configured to cooperatively generate light having a pulse rate and luminous intensity that comply with the Underwriters Laboratories UL 1971 Standard.

17. The strobe light system of claim 7 , wherein the plurality of lenses is configured in a substantially circular arrangement.

18. The strobe light system of claim 7 , wherein the plurality of lenses comprises a first lens, a second lens, a third lens, a fourth lens, a fifth lens, a sixth lens, a seventh lens, and an eighth lens configured in a substantially circular arrangement.

19. The strobe light system of claim 18 , wherein immediately adjacent lenses of the plurality of lenses form a substantially 45 degree angle therebetween.

20. The lens of claim 1 , wherein the one or more of light sources is one or more LED light sources.

21. The strobe light system of claim 7 , wherein the plurality of light sources is the plurality of LED light sources.

22. The strobe light system of claim 7 , wherein the plurality of lenses comprise:

first, second, third, and fourth lenses configured in a circular arrangement; and

a fifth lens arranged substantially in a center of the circular arrangement.

23. The strobe light system of claim 22 , wherein the first, second, third, and fourth lenses are operatively coupled to form a geometric lens design.

24. The strobe light system of claim 22 , wherein the first, the second, the third, and the fourth lenses are arranged 90 degrees or substantially 90 degrees apart along the circular arrangement.

25. The strobe light system of claim 22 , wherein:

the first, the second, the third, and the fourth lenses are arranged at 0, 90, 180, and 270 degrees along the circular arrangement, respectively;

the first, the second, the third, and the fourth lenses are configured to direct light emitted from corresponding ones of the plurality of light sources at 0, 90, 180, and 270 degrees with respect to the circular arrangement; and

the fifth lens is configured to direct light emitted from a corresponding one of the plurality of light sources at 45, 135, 225, and 315 degrees with respect to the circular arrangement.

26. The lens of claim 1 , wherein the one or more lens segments are disposed in a circular arrangement around the base to form the lens having a dome-shaped lens structure.

27. The lens of claim 1 , wherein the one or more lens elements are angularly, positioned on the base with respect to an optical axis of the one or more light sources.

28. The lens of claim 1 , wherein each of the one or more lens elements extend from the base and meet a crown of the lens to form the lens having a dome-shaped lens structure.

29. The lens of claim 28 , wherein each of the one or more lens elements form convex lens structure.

Assignments (4)
SECURITY INTEREST Recorded Dec 5, 2025
From: MACURCO, INC.
To: ANTARES CAPITAL LP, AS COLLATERAL AGENT
Reel/Frame 073125/0601 →
CHANGE OF NAME Recorded Sep 25, 2025
From: AERIONICS, INC.
To: MACURCO, INC.
Reel/Frame 072925/0083 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jul 6, 2022
From: HUIZHOU LIGHT ENGINE LIMITED
To: AERIONICS INC.
Reel/Frame 060407/0590 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Dec 7, 2016
From: LEUNG, WA HING
To: HUIZHOU LIGHT ENGINE LIMITED
Reel/Frame 040588/0315 →
Continuity (2)
Provisional Application 62255093 · Nov 13, 2015
Related Publication 20170138563A1 · May 18, 2017
Cited By (1)
US 1,105,578