| 摘要 |
The present invention provides an overheat protection controller assembly of a liquid heating vessel, which comprises a control body, a monolithic conjoined double-actuating thermal sensitive bimetal actuator arranged on the upper surface of the control body, and two groups of switch contacts arranged on the control body correspondingly, each group of the switch contacts cooperate with a corresponding actuating unit. The monolithic conjoined double-actuating thermal sensitive bimetal actuator is comprised of two conjoined actuating units which are relatively independent and formed of a bimetal sheet, the edge lines of the two actuating units are separated from each other, a unit outer auxiliary connection part is arranged between the adjacent edge lines of the two actuating units, the unit outer auxiliary connection part is located outside of the edges lines of the two actuating units and effectively makes the two actuating units form a monolithic conjoined double-actuating thermal sensitive bimetal actuator. |
