Intelligent electricity-saving protective control plug socket for television
The invention discloses an intelligent electricity-saving protective control plug socket for a television, comprising a plug socket shell and a plughole, wherein the plughole is arranged on the plug socket shell, can be connected with an external electric appliance, is connected with a power supply...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention discloses an intelligent electricity-saving protective control plug socket for a television, comprising a plug socket shell and a plughole, wherein the plughole is arranged on the plug socket shell, can be connected with an external electric appliance, is connected with a power supply containing a live line, a zero line and a ground wire externally, comprises a main control plugholeand a controlled plughole, and is also provided with an electricity-saving protective control circuit connected with the power supply; the electricity-saving protective control circuit comprises a current transformer, a transient surge inhibition unit and a main control module, wherein the transient surge inhibition unit and the main control module are mutually connected in parallel between the live line and the zero line; and the main control plughole and the current transformer are connected in series with a controlled switch and then connected in parallel with the main control module. The invention integrates the f |
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