Patent · US Active

LED high bay light

US10094518B2 · kind B2 · utility

0Cited by

1References

5Claims

0Family size

Assignee

MESTER LED LIMITED · CN

Inventors

Erhua Ma · Tangxia, CN
Ping Li · Hunan, CN
Chunjiang Shuai · Tangxia, CN

Key dates

Filing date	Aug 25, 2016
Grant date	Oct 9, 2018
Priority date	—
Expiry date	Dec 4, 2036

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF21Y2115/10
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

An LED high bay light comprises a plurality of LED illuminant engines arranged abreast and alternately; each of the LED illuminant engine comprises an LED strip-shaped illuminant and an optical lens set covering the LED strip-shaped illuminant; the optical lens set comprises a plurality of strip-shaped optical lenses arranged conterminously; and two adjacent strip-shaped optical lenses are connected to each other through a mutual cooperation of the stepped spigots arranged oppositely. Each illuminant engine thereof adopts a structure of strip-shaped optical lens set with multiple sections, greatly reducing the difficulty in making molds and the cost for manufacturing parts.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.