Overload protection control mechanism for a power supply
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United States of America Patent
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Oct 6, 2009
Grant Date -
Apr 17, 2008
app pub date -
Oct 16, 2006
filing date -
Oct 16, 2006
priority date (Note) -
Expired
status (Latency Note)
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Abstract
The present invention discloses an overload protection control mechanism for a power supply, wherein a control mechanism installed between two connectors automatically switches the DC power states of the output signal of the overload protection circuit according to the electric connection state between two connectors. Thereby, the present invention not only can prevent the user, who lacks the knowledge of the overload protection circuit, from incorrectly operating the overload protection circuit but also can protect electronic devices from the damage induced by that an unintended touch switches the overload protection circuit erroneously.
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