Light string and manufacturing method thereof
First Claim
1. A light string, comprising:
- at least two conductor wires each covered with an insulating coating comprising a plurality of holes acting as electrical bare spots;
a controller with an input terminal configured for connecting with an external power supply and an output terminal electrically connected with the at least two conductor wires; and
a plurality of light sources each comprising;
one or more LEDs; and
a circuit board having a first surface configured for fixing the one or more LEDs and a second surface defining at least two conductive strips across the second surface;
wherein the at least two conductive strips are physically and electrically non-connected, and are respectively soldered and electrically connected to the at least two conductor wires through the electrical bare spots, respectively;
wherein each connecting part between the conductive strips and the conductor wires is wrapped around by a light transmissive glue;
wherein two conductive ends of each LED are electrically connected to two of the at least two conductive strips.
2 Assignments
0 Petitions
Accused Products
Abstract
A light string includes at least two conductor wires each covered with an insulating coating defining plural holes acting as electrical bare spots, a controller with an input terminal connected to an external power supply and an output terminal electrically connected to the at least two conductor wires, and plural light sources. Each light source includes one or more LEDs and a circuit board having a first surface used for fixing the one or more LEDs and a second surface defining at least two conductive strips across the second surface. The at least two conductive strips are electrically connected to the at least two conductor wires through the electrical bare spots, respectively. Each connecting part between the conductive strips and the conductor wires is wrapped around by a light transmissive glue. Two conductive ends of each LED are electrically connected to two of the at least two conductive strips.
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Citations
10 Claims
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1. A light string, comprising:
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at least two conductor wires each covered with an insulating coating comprising a plurality of holes acting as electrical bare spots; a controller with an input terminal configured for connecting with an external power supply and an output terminal electrically connected with the at least two conductor wires; and a plurality of light sources each comprising; one or more LEDs; and a circuit board having a first surface configured for fixing the one or more LEDs and a second surface defining at least two conductive strips across the second surface; wherein the at least two conductive strips are physically and electrically non-connected, and are respectively soldered and electrically connected to the at least two conductor wires through the electrical bare spots, respectively; wherein each connecting part between the conductive strips and the conductor wires is wrapped around by a light transmissive glue; wherein two conductive ends of each LED are electrically connected to two of the at least two conductive strips. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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Specification