| 摘要 |
PROBLEM TO BE SOLVED: To provide an installing structure of a heater which can omit even soldering work of a lead wire by omitting the lead wire to connect the heater and a prescribed circuit of a control base board and a boiling disinfector of contact lenses by using this installing structure in the installing structure of the heater. SOLUTION: In this structure, a conductive heating plate 10, a PTC heater 20 pressed to heat this heating plate 10, a shielding plate 30 to shield heat of the heating plate and a control base board 40 which is shielded by this shielding plate 30 and supplies electric power to the PTC heater 20, are arranged in a superposed condition of this order. In this case, a first leaf spring 50 energized so as to be brought into pressure contact with a first terminal surface 21 of the PTC heater 20 and a second leaf spring 60 energized so as to be brought into pressure contact with a first power supply terminal 41 of the control base board 40, are locked on the shielding plate 30, and these two leaf springs 50 and 60 are electrically connected to each other. |
