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US 2024/0255123 A1Published application
Led lamp
AssigneeGreen Creative Ltd.
InventorsBertrand Delalande, Ryan Zhang
Life of this patent
Estimating the term…
Abstract
An LED lamp includes interchangeable or replaceable lenses to detachably couple to a housing opening of the LED lamp. The LED lamp also include a safety feature that prevents electrical contact with the high voltage portion of the driver circuit board with a interchangeable or replaceable lens is removed or decoupled from the housing. The safety feature includes an isolated driver circuit and/or a transparent LED shield.
Claims16
An LED lamp comprising:
- a) a housing with a housing opening;
- b) an LED array and driver circuit board with a high voltage portion and low voltage portion that fits within the housing;
- c) a reflective insert that fits within the housing and surrounds the LED array and circuit board;
- d) a replaceable lens that is configured to couple to the housing opening and enclose the LED array, the driver circuit board and the reflective insert within a cavity that is formed by the housing and the replaceable lens;
- and
- e) a safety feature that prevents electrical contact with the high voltage portion of the driver circuit board with the replaceable lens decoupled from the housing.
3 more elements
An LED lamp comprising:
- a) a housing with a housing opening;
- b) an LED array and driver circuit board with a high voltage portion and low voltage portion that fits within the housing;
- d) interchangeable lenses that is configured to couple separately to the housing opening and enclose the LED array and the driver circuit board within a cavity formed by the housing and the replaceable lens, wherein the set of interchangeable lenses include lenses that provide different native beam angles emitted from the LED array when coupled to the housing;
- and
- e) a safety feature that prevents electrical contact with the high voltage portion of the driver circuit board when one of the interchangeable lenses is decoupled from the housing and is being replaced with another of the interchangeable lenses.
2 more elements
An LED lamp comprising:
- a) a housing with a housing opening;
- b) an LED array and driver circuit board with a high voltage portion and low voltage portion that fits within the housing;
- c) a reflective insert that fits within the housing and surrounds the LED array and circuit board;
- d) a replaceable lens that is configured to couple to the housing opening and enclose the LED array, the driver circuit board and the reflective insert within a cavity formed by the housing and the replaceable lens;
- and
- e) a safety feature that includes transparent dome-shaped LED shield that physically covers the LED array and the LED driver circuit preventing physical contact with LED array and the LED driver circuit when the replaceable lens replaceable lens is decoupled from the housing.
3 more elements
Dependencies are inferred from the claim text.