| 摘要 |
<p>The present invention discloses a heating device for a kettles, comprising an enclosure, a radiator fan, a rack, a core PCB, a wire coil, and a temperature sensor in the enclosure, wherein a heating platform which has a housing cavity is arranged on the upper part of the enclosure, the radiator fan is mounted at the bottom of the enclosure, the rack is fixed inside the enclosure, the core PCB is configured in the lower part of the rack and above the radiator fan, the wire coil which is provided with a heat coil is installed on the rack, and the temperature sensor is electrically connected with the core PCB.</p> |
