LED lamp with radiator and method for manufacturing the same
First Claim
1. An LED (light emitting diode) lamp comprising:
- a radiator comprising a base and a plurality of fins integrally formed on a face of the base, the fins being parallel to each other and extending along a longitudinal direction;
two caps engaged with two opposite ends of the radiator in the longitudinal direction; and
a light emitting module comprising several circuit boards attaching to another face of the base and a plurality of LEDs disposed on the circuit boards, the circuit boards extending along a transverse direction and arranged side by side along the longitudinal direction, the transverse direction being vertical to the longitudinal direction;
wherein the radiator is selected from one piece of an elongated radiator by cutting into pieces with different lengths according to the arrangement length of the circuit boards in the longitudinal direction.
1 Assignment
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Accused Products
Abstract
An LED lamp includes a radiator, two caps and a light emitting module. The radiator includes a base and a plurality of fins parallel to each other extends along a face of the base, the fins are integrally formed with the base. The two caps are aligned with two opposite ends of the radiator along a longitudinal direction. The light emitting module includes several circuit boards attaching to another face of the base and a plurality of LEDs disposed on the circuit boards. The circuit boards are arranged along the longitudinal direction of the fins, the radiator is cut into pieces with different length according to the arrangement of the circuit board. The present disclosure also provides a method for manufacturing the LED lamp.
5 Citations
11 Claims
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1. An LED (light emitting diode) lamp comprising:
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a radiator comprising a base and a plurality of fins integrally formed on a face of the base, the fins being parallel to each other and extending along a longitudinal direction; two caps engaged with two opposite ends of the radiator in the longitudinal direction; and a light emitting module comprising several circuit boards attaching to another face of the base and a plurality of LEDs disposed on the circuit boards, the circuit boards extending along a transverse direction and arranged side by side along the longitudinal direction, the transverse direction being vertical to the longitudinal direction; wherein the radiator is selected from one piece of an elongated radiator by cutting into pieces with different lengths according to the arrangement length of the circuit boards in the longitudinal direction. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A method for manufacturing an LED lamp comprising:
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extruding to form an elongated radiator; providing two caps and a light emitting module; cutting the radiator into pieces with different lengths according to the length of the light emitting module; and fixing the caps and the light emitting module to one piece of the radiator. - View Dependent Claims (11)
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Specification