发明授权
US07856875B2 Water level sensing unit, steam generator having the same, and heating cooking apparatus having the steam generator 有权
水位检测单元,具有该水位检测单元的蒸汽发生器,以及具有蒸汽发生器的加热烹饪设备

Water level sensing unit, steam generator having the same, and heating cooking apparatus having the steam generator
摘要:
The water level sensing unit includes a sensing member having a sensor, the sensing member being installed at a side of the steam container, and a pivoting member having an extension adapted to pivotally rotate about a side thereof having a fixed position on the basis of the level of water. The sensor is adapted to sense positional variation of the extension, to thereby sense variation of the level of water in the steam container.
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