Extendable and changeable LED decoration lamp

A lamp unit includes a power cord having a mating plug at one end and a corresponding mating plug at the other end, a bulb seat, an LED holder, an LED, and a housing. The LED is mounted on the LED holder in a watertight fashion and the LED holder is mounted on the bulb seat in a watertight fashion s...

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Bibliographische Detailangaben
Hauptverfasser:	TSAI, CHANG-YU, HSU, CHEIH, SUN, CHINGRNG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF HEATING INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21Sand F21V, RELATING TO THEFORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THELIGHT EMITTED LIGHTING MECHANICAL ENGINEERING STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR WEAPONS
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Beschreibung
Zusammenfassung:	A lamp unit includes a power cord having a mating plug at one end and a corresponding mating plug at the other end, a bulb seat, an LED holder, an LED, and a housing. The LED is mounted on the LED holder in a watertight fashion and the LED holder is mounted on the bulb seat in a watertight fashion so as to prevent water from getting in the bulb seat. The LED can be replaced with another LED capable of emitting light of different color. The housing can be replaced with another housing of different shape. The corresponding mating plug of one lamp unit is adapted to connect to the mating plug of another lamp unit so as to form an LED light string for decoration of any desired length. The invention is highly adaptable to be employed in different environments and events.