Led light tube
AssigneeVincenc Led Lighting Corp.
InventorYUEH-CHENG LEE
Life of this patent
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Abstract
An LED light tube includes a tube, an LED light module, two end caps and a starter, wherein the tube includes a board and a transparent cover which is mounted to the board. The LED light module is connected to the board by fixing a circuit board thereof to the board and two reflection plates are connected to the board. The two end caps are connected to the two ends of the tube and the starter is hidden in one of the two end caps. The board includes heat dispensing fins to quickly release the heat from the LEDs on the circuit board and the reflection plates increase the illumination of the light tube.
Claims3
An LED light tube comprising:
- a tube comprising a board and a cover, the board being an aluminum extruding product and having two connection slots defined in two sides thereof and the two engaging slots defined in a first surface thereof, multiple heat dispensing fins extending from a second surface of the board, the cover being made of transparent material and having two flanges on two sides thereof, the two flanges engaged with the two connection slots of the board;
- an LED light module comprising a circuit board and multiple LEDs connected to the circuit board, the circuit board connected to the first surface of the board and the LEDs facing the cover, and
- two end caps respectively connected to two ends of the tube and each comprising a case and an end piece, the case having a radial wall located therein and multiple holes defined through the radial wall, a starter located in the case and having two first wires which extend through the holes and are electrically connected to the circuit board of the LED light module, the end pieces connected to the cases respectively and each have contact terminals which are electrically connected to the starter by second wires via the holes.
Dependencies are inferred from the claim text.