Toaster control circuit
The utility model relates to the field of toasters, in particular to a toaster control circuit. The toaster control circuit comprises a power circuit, a timing chip, an electromagnet, an electromagnet control circuit and a timing circuit. The input end of the power circuit is connected with a power...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model relates to the field of toasters, in particular to a toaster control circuit. The toaster control circuit comprises a power circuit, a timing chip, an electromagnet, an electromagnet control circuit and a timing circuit. The input end of the power circuit is connected with a power line through a switch; the output end of the power circuit is respectively and electrically connected with the timing chip, the electromagnet and the timing circuit. The toaster control circuit is characterized by further comprising a timing resistance loop which is respectively and electrically connected with the timing chip and the power circuit. The timing resistance loop is additionally arranged for the toaster control circuit so as to assist the timing chip in building a vibration signal rapidly, the phenomenon that bread brackets cannot be attracted as the switch-off time of the switch (a bipolar copper sheet) is too short can be avoided, and operation reliability of a toaster is improved greatly. |
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