Method and arrangement for affixing LED on circuit board with lighting at both sides thereof
First Claim
1. A LED-circuit board affixing arrangement, comprising:
- a circuit board comprising a board body having a first side, an opposed second side, and at least a positioning hole formed thereon to communicate said first side with the second side, and a circuitry provided on said second side of said board body;
a LED comprising a lens-liked illuminating body having a head portion and a tail portion, and two legs extended from said tail portion of said illuminating body to electrically connect to said circuitry, wherein said illuminating body is fittingly inserted into said positioning hole so as to hold said illuminating body on said board body at a position that said head portion of said illuminating body is protruded from said first side of said circuit board and said tail portion of said illuminating body is protruded from said second side of said circuit board; and
a power source unit electrically connected to said circuitry in such a manner that said illuminating body of the LED is capable for producing lights throughout said head and tail portions thereof so as to provide a consequent light effect at said first and second sides of said circuit board.
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Abstract
A LED-circuit board affixing arrangement includes a circuit board and a LED affixed thereon. The circuit board has a first side, an opposed second side having a circuitry provide thereon, and a positioning hole formed on the circuit board. The LED includes an illuminating body having a head portion and a tail portion, and two legs extended therefrom to electrically connect to the circuitry, wherein the illuminating body is inserted into the positioning hole to hold the illuminating body on the board body at a position that the head portion is protruded from the first side of the circuit board and the tail portion is protruded from the second side of the circuit board. Therefore, the illuminating body of the LED is capable for producing lights throughout the head and tail portions thereof to provide a consequent light effect at the first and second sides of the circuit board.
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Citations
21 Claims
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1. A LED-circuit board affixing arrangement, comprising:
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a circuit board comprising a board body having a first side, an opposed second side, and at least a positioning hole formed thereon to communicate said first side with the second side, and a circuitry provided on said second side of said board body;
a LED comprising a lens-liked illuminating body having a head portion and a tail portion, and two legs extended from said tail portion of said illuminating body to electrically connect to said circuitry, wherein said illuminating body is fittingly inserted into said positioning hole so as to hold said illuminating body on said board body at a position that said head portion of said illuminating body is protruded from said first side of said circuit board and said tail portion of said illuminating body is protruded from said second side of said circuit board; and
a power source unit electrically connected to said circuitry in such a manner that said illuminating body of the LED is capable for producing lights throughout said head and tail portions thereof so as to provide a consequent light effect at said first and second sides of said circuit board. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14)
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15. A method of affixing a LED on a circuit board, comprising the steps of:
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(a) providing a positioning hole on said circuit board;
(b) fittingly inserting a lens-liked illuminating body of said LED into said position hole to hold said LED on said circuit board so as to define a head portion of said illuminating body protruding from a first side of said circuit board and a tail portion of said illuminating body protruding from an opposed second side of said circuit board; and
(c) electrically connecting two legs of said LED to a circuitry provided on said second side of said circuit board in such a manner that said illuminating body of said LED is capable for producing lights throughout said head and tail portions thereof so as to provide a consequent light effect at said first and second sides of said circuit board. - View Dependent Claims (16, 17, 18, 19, 20, 21)
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Specification