LED string light engine and devices that are illuminated by the string light engine
First Claim
Patent Images
1. A flexible LED string light engine comprising:
- an insulated flexible electrical power conductor including at least two wires; and
a plurality of LED modules attached in spaced relationship along the length of the conductor, each of said modules comprising a support, at least one LED mounted on a first side of the support, and an IDC connector mounted on a second side of the support and electrically connected to the at least one LED, the IDC connector including an insulation piercing terminal to provide electrical connection between the electrical power conductor and the at least one LED;
wherein the electrical power conductor includes a twist such that the at least two wires of the power conductor reside generally in a first plane and generally in a second plane at a different location along the length of the electrical power conductor, the at least two wires reside in the second plane in an area where the IDC connector connects with the electrical power conductor and in the first plane spaced from the area where the IDC connector connects with the electrical power conductor.
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Abstract
A string light engine includes a plurality of LEDs, a plurality of IDC connectors, and an insulated flexible conductor. Each IDC connector is in electrical communication with at least one of the plurality of LEDs and is operatively mechanically connected to at least one of the plurality of LEDs. The IDC connectors attach to the conductor.
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Citations
19 Claims
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1. A flexible LED string light engine comprising:
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an insulated flexible electrical power conductor including at least two wires; and a plurality of LED modules attached in spaced relationship along the length of the conductor, each of said modules comprising a support, at least one LED mounted on a first side of the support, and an IDC connector mounted on a second side of the support and electrically connected to the at least one LED, the IDC connector including an insulation piercing terminal to provide electrical connection between the electrical power conductor and the at least one LED; wherein the electrical power conductor includes a twist such that the at least two wires of the power conductor reside generally in a first plane and generally in a second plane at a different location along the length of the electrical power conductor, the at least two wires reside in the second plane in an area where the IDC connector connects with the electrical power conductor and in the first plane spaced from the area where the IDC connector connects with the electrical power conductor. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A flexible LED string light engine comprising:
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at least two wires surrounded by an insulating material; and a plurality of LED modules attached to the wires, each of said modules comprising a support and at least one LED mounted on a first side of the support and electrically connected to at least one of the wires; wherein the at least two wires reside generally in a first plane in an area of electrical connection with the at least one LED and further reside generally in a second plane that is at an angle other than 180°
as compared to the first plane in an area adjacent the area of electrical connection;
wherein each LED module comprises a housing surrounding the support. - View Dependent Claims (11, 12, 13, 15, 16)
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14. A flexible LED string light engine comprising:
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at least two wires each surrounded by an insulating material; a plurality of LED modules attached to the wires, each of said modules comprising a PCB, at least one LED mounted on an upper side of the PCB, at least one IDC terminal depending from a lower side of the PCB and electrically connected to the at least one LED, and a housing surrounding the PCB; wherein the at least one IDC terminal provides an electrical connection between at least one of the at least two wires and the at least one LED; wherein the at least two wires twist about a one-quarter twist between where the IDC terminal connects with at least one of the wires and an area along the wires spaced from where the IDC terminal connects with at least one of the wires, the at least two wires reside generally in a connection plane that is parallel to a plane in which the PCB resides where the IDC terminal connects with at least one of the wires, and the at least two wires reside generally in another plane that is generally perpendicular to the connection plane at the area spaced from where the IDC terminal connects with at least one of the wires. - View Dependent Claims (17, 18, 19)
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Specification