Magnetic suction type mains plug and socket
The utility model discloses a magnetic suction type mains plug and socket, relating to a circuit device for connecting power supply and electric appliances. The utility model is characterized in that the three-phase jack and the two-phase jack on the box cover are respectively provided with magnetic...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | The utility model discloses a magnetic suction type mains plug and socket, relating to a circuit device for connecting power supply and electric appliances. The utility model is characterized in that the three-phase jack and the two-phase jack on the box cover are respectively provided with magnetic blocks whose cross-sections are a trapezoid and a rectangle and higher than the box cover. The top of the plug socket is provided with a nickel metal sheet the same as the magnetic blocks on the box cover. The utility model solves the problem of looseness, deformation and bad contact after a long time of a common plug, suitable for connection of various circuits and electric appliances. |
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