| 摘要 |
An automatic candle snuffer has a heat resistant housing with a bottom end that is received and closed by a candle holder. The housing top end is open when a hinged lid is open and closed when the lid is closed. A digital timer is attached to the housing and has a fixed part of the hinge attached for selectively magnetizing and demagnetizing. The hinge also has a magnetic portion attached to the lid, such that the lid is held open by the magnetic coupling of the fixed part of the hinge and the magnetic hinge portion attached to the lid. The user selects a time for the candle to be snuffed, and the timer demagnetizes the fixed part of the hinge, whereupon the magnetic coupling is broken and gravity causes the lid to close on the housing.
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