Spotlight apparatus and manufacturing method thereof
AssigneeLeedarson America Inc.
InventorYongchuan Li
Life of this patent
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Abstract
A spotlight apparatus has a LED plate, a lens plate, a cup body, a driver plate and two metal pins. The lens plate has a central lens and a plurality of micro optical structures. The cup body has a dome portion, a tube portion and a bottom portion. The dome portion and the tube portion are manufactured together as a single body. A portion of light emitting from the LED plate runs through the central lens of the lens plate to form a focus light beam and another portion of light emitting from the LED modules running through the plurality of micro optical structures to form soft light. Two input terminals of the driver plate are inserted into the two metal pins.
Claims20
A spotlight apparatus comprising:
- a LED plate comprising a plurality of LED modules, a metal plate and two connectors, the plurality of LED modules and the two connectors being mounted on the metal plate;
- a lens plate, comprising a central lens and a plurality of micro optical structures;
- a cup body comprising a dome portion, a tube portion and a bottom portion, the dome portion and the tube portion being manufactured together as a single body, the lens plate being fixed to a top peripheral end of the dome portion of the cup body, the LED plate being disposed inside the dorm portion so that a portion of light emitting from the LED modules running through the central lens of the lens plate to form a focus light beam and another portion of light emitting from the LED modules running through the plurality of micro optical structures to form soft light;
- a driver plate containing driver circuits, two output terminals and two input terminals;
- and
- two metal pins integrated to the bottom portion of the cup body, the two input terminals of the driver plate inserted into the two metal pins and the two output terminals connected to the LED plate.
A method for manufacturing a spotlight apparatus, comprising:
- placing two metal pins in a molding device;
- forming a cup body with the molding device, wherein the cup body has a dorm portion, a tube portion and a bottom portion, the two metal pins are molded with the bottom portion;
- placing a driver plate in the cup body so that two input pins of the driver plate are inserted into the two metal pins;
- mounting a LED plate on the driver plate so that two output terminals of the driver plate are electrically connected to the LED plate;
- and
- mounting a lens plate to a top peripheral end of the dome portion of the cup body.
Dependencies are inferred from the claim text.