Serial lamp set having security warning functions
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United States of America Patent
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-
Feb 12, 2008
Grant Date -
May 10, 2007
app pub date -
Nov 8, 2005
filing date -
Nov 8, 2005
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A serial lamp set having security warning functions comprising at least one serial lamp set unit composed of a plurality of light emitting elements, insulated electric wires, and power source connector; at least one IC set being connected in the serial lamp set for receiving the signal of electric power, generating pre-determined functions, having set limitation values of electric properties of the serial lamp set, emitting signals, such as a warning signal, and having set security warning functions. After the power connector is connected to the power source, a preset security warning signal shall be released at the time when the load of the serial lamp set is over the preset limitation value of an electric property.
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