Method of manufacturing LED light string
First Claim
1. A method of manufacturing LED light string, comprising the steps of:
- (a) Preparing a plurality of printed circuit boards that may be folded toward one another in a predetermined manner, each of said printed circuit boards being provided with a positive and a negative electrode that are in square and round shapes, respectively, to enable easy identification thereof, and two connecting legs being separately connected to one predetermined positive and one predetermined negative electrode for connecting to a base later;
(b) Folding said printed circuit boards to form a light body, disposing said light body into a light-transmissible shell, and then connecting said light body with said shell to a base to form a cluster lamp;
(c) Preparing a plurality of lamp sockets, into each of which one said cluster lamp may be inserted;
a plurality of conductors, each of which has two electrically terminals connected to two ends thereof;
a power cord, an end of which is provided with a connector having a plug end and a socket end; and
a plurality of top caps, each of which may be fitly closed to a rear bottom of each said lamp socket;
(d) Separately inserting said two terminals at two ends of each said conductor into two insertion holes on two adjacent lamp sockets, so that said a plurality of lamp sockets are serially connected; and
(e) Connecting a lampshade to an opening of each said lamp socket.
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Accused Products
Abstract
A method of manufacturing LED light string includes the steps of forming an LED light body from multiple serially connected printed circuit boards, fixing the LED light body to a base, and connecting a light-transmissible shell to the light body to form a cluster lamp; preparing a power cord, to which multiple lamp sockets are serially connected; fitting multiple cluster lamps to the lamp sockets on the power cord, so that the LED light bodies are made to emit light. A lampshade is detachably engaged with each lamp socket. The lampshade and the lamp socket may be differently designed to create romantic feeling. The number of LED light bodies on each cluster lamp and the number of cluster lamps on one LED light string may be varied as desired to increase the brightness of the light string while reduce the manufacturing cost of the LED light string.
34 Citations
6 Claims
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1. A method of manufacturing LED light string, comprising the steps of:
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(a) Preparing a plurality of printed circuit boards that may be folded toward one another in a predetermined manner, each of said printed circuit boards being provided with a positive and a negative electrode that are in square and round shapes, respectively, to enable easy identification thereof, and two connecting legs being separately connected to one predetermined positive and one predetermined negative electrode for connecting to a base later;
(b) Folding said printed circuit boards to form a light body, disposing said light body into a light-transmissible shell, and then connecting said light body with said shell to a base to form a cluster lamp;
(c) Preparing a plurality of lamp sockets, into each of which one said cluster lamp may be inserted;
a plurality of conductors, each of which has two electrically terminals connected to two ends thereof;
a power cord, an end of which is provided with a connector having a plug end and a socket end; and
a plurality of top caps, each of which may be fitly closed to a rear bottom of each said lamp socket;
(d) Separately inserting said two terminals at two ends of each said conductor into two insertion holes on two adjacent lamp sockets, so that said a plurality of lamp sockets are serially connected; and
(e) Connecting a lampshade to an opening of each said lamp socket. - View Dependent Claims (2, 3, 4, 5, 6)
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Specification