Patent ID: 9435499
Filing Date: 2016-09-06
CPC Classification: F21S,F21V,F21W,F21Y

Claim Text:
1. A bar-typed double-row LED lighting comprising an elongate shell, a first row LED lamp disposed on the elongate shell, a second row LED lamp disposed on the elongate shell and spaced from and parallel to the first row LED lamp, each of the first, second row LED lamps comprising a plurality of LED chips, the LED chips of each of the first, second row LED lamps are spaced from each other, each of the LED chips of the first row LED lamp being staggered from that of the second row LED lamp, a first optical axis of the LED chips of the first row LED lamp having a crossing point with a second optical axis of the LED chips of the second row LED lamp when the first, second optical axes of the LED chips of the first, second row LED lamps are projected onto a cross section of the elongate shell along a direction vertical to a longitudinal direction thereof, the bar-typed double-row LED lighting further comprising a first cover coupling onto the first row LED lamp, and a second cover coupling onto the second row LED lamp, the first cover comprising a plurality of first depressions which are formed far away from the second optical axis of one LED chip of the second row LED lamp, the second cover comprising a plurality of second depressions which are formed far away from the first optical axis of one LED chip of the first row LED lamp.