Lamppost head assembly with adjustable LED heat sink support
First Claim
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1. A lamppost head assembly comprising:
- a housing compartment having a cavity;
a panel having a plurality of Light Emitting Diodes (LEDs) positioned on a first surface and a heat sink positioned on a second surface opposite to the first surface, wherein the heat sink is adapted to fit into the cavity for dissipating the panel'"'"'s heat into the housing compartment; and
at least one fastener that maintains the panel at an angle with the housing compartment from a plurality of angle options, wherein the heat sink comprises an extending lip positioned at one end and a ledge at the other end, wherein the at least one fastener comprises;
a first fastener that fixes the ledge to the housing compartment; and
a bracket fixed to the housing compartment that holds to the heat sink lip, the height of the bracket determining the angle.
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Abstract
A lamppost head assembly including a housing compartment having a cavity, a panel and at least one fastener. The panel has a plurality of Light Emitting Diodes (LEDs) positioned on a first surface and a heat sink positioned on a second surface opposite to the first surface. The heat sink is adapted to fit into the cavity for dissipating the panel'"'"'s heat into the housing compartment. The at least one fastener maintains the panel at an angle with the housing compartment from a plurality of angle options and may optionally further maintain the heat sink into the cavity.
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Citations
19 Claims
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1. A lamppost head assembly comprising:
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a housing compartment having a cavity; a panel having a plurality of Light Emitting Diodes (LEDs) positioned on a first surface and a heat sink positioned on a second surface opposite to the first surface, wherein the heat sink is adapted to fit into the cavity for dissipating the panel'"'"'s heat into the housing compartment; and at least one fastener that maintains the panel at an angle with the housing compartment from a plurality of angle options, wherein the heat sink comprises an extending lip positioned at one end and a ledge at the other end, wherein the at least one fastener comprises; a first fastener that fixes the ledge to the housing compartment; and a bracket fixed to the housing compartment that holds to the heat sink lip, the height of the bracket determining the angle. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19)
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Specification