LED LAMP
First Claim
1. An LED lamp comprising:
- a heat sink comprising a base and a plurality of heat dissipating fins extending from the base;
a plurality of fin arrays mounted on a top surface of the base of the heat sink, each fin array having a bottom mounting surface in contact with the top surface of the base and a top engaging surface defined at an acute angle with respect to the top surface of the base; and
a plurality of LED modules mounted on the engaging surfaces of the fin arrays, respectively.
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Accused Products
Abstract
An LED lamp includes a heat sink, a plurality of fin arrays mounted on the heat sink, and a plurality of LED modules mounted on the fin arrays. The heat sink includes a base and a plurality of heat dissipating fins extending from the base. The fin arrays are mounted on a top surface of the base of the heat sink. Each fin array consists of a plurality of fins interlocked together. Each fin array has a bottom mounting surface in contact with the top surface of the base and a top engaging surface defined at an acute angle with respect to the top surface of the base. The LED modules are mounted on the engaging surfaces of the fin arrays, respectively, via heat absorbing plates.
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Citations
13 Claims
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1. An LED lamp comprising:
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a heat sink comprising a base and a plurality of heat dissipating fins extending from the base; a plurality of fin arrays mounted on a top surface of the base of the heat sink, each fin array having a bottom mounting surface in contact with the top surface of the base and a top engaging surface defined at an acute angle with respect to the top surface of the base; and a plurality of LED modules mounted on the engaging surfaces of the fin arrays, respectively. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. An LED lamp comprising:
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a heat sink having a flat face; a plurality of fin arrays each comprising a plurality of fins interlocked together, the fins defining a plurality air passages therebetween, each fin having a first flange and a second flange opposite and angled to the first flange, the first flanges of the fins of each fin array forming a mounting surface in contact with the flat face of the heat sink, the second flanges of the fins of each fin array forming an engaging surface defined at an acute angle with respect to the flat face of the base and the mounting surface of the each fin array; and a plurality of LED modules mounted on the engaging surfaces of the fin arrays to widen illumination area of the LED lamp. - View Dependent Claims (12, 13)
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Specification