HEATER UNIT

摘要

In a heater unit for heating a sheet stored in a cassette, respective heating wires of a plurality of heater wires are arranged along an outer periphery of a heat transfer plate so as not to overlap each other, respective power supply wires of the plurality of heater wires are arranged inside a path formed by the heating wires, and both ends of each of the plurality of heater wires are connected to a connector.

主权项

1. A heater unit for heating a sheet stored in a cassette, the heater unit comprising:
a plurality of heater wires each including a heating wire and a power supply wire connected to the heating wire in series and configured to energize the heating wire; a connector configured to supply power to the plurality of heater wires, wherein both ends of each of the plurality of heater wires are connected to the connector; and a heat transfer plate through which heat of the plurality of heater wires is transferred, wherein on the heat transfer plate, the respective heating wires of the plurality of heater wires are arranged substantially along an outer periphery of the heat transfer plate so as not to overlap each other, and the respective power supply wires of the plurality of heater wires are arranged inside a path formed by the heating wires of the plurality of heater wires.