Multifunctional ceramic dual temperature controller and electric heating container using same
A multi-functional thermostat technology, applied in the direction of circuits, electric switches, electrical components, etc., can solve the problems of single function of thermostat, difficult assembly, and easy critical temperature inaccuracy, so as to reduce the cost of electrical appliances and overcome Poor safety performance, avoiding the effect of poor contact
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[0029] In the second embodiment of the present invention, in the initial state, the first group of disconnect switches 2 are normally closed, the second group of disconnect switches 2 are normally open, and the two groups of disconnect switches are arranged in parallel; the first group of disconnect switches 2 The terminal 21, the long rivet 23, the static contact piece 26, the moving contact piece 25, the short rivet 24, and the second terminal 22 are connected in sequence to make the electric heating part work. When the temperature of the heating part reaches the critical value, the aluminum cover 11 conducts the temperature to make the two Two bimetallic strips 35 are bounced, and the first group of circuit breakers 2 cut off the working circuit of the electrical heating component to play an overheating protection function; at this time, the movable contact plate 25 in the second group of circuit breaker switches 2 is connected with the static contact plate 26 to form a path. ...
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