Intelligent metering control electric meter box
The utility model relates to the technical field of electric meter boxes, and provides an intelligent metering control electric meter box which comprises a box body, an electric meter, a live wire, a self-locking switch, an electromagnetic valve and a box door, the live wire is provided with an auto...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model relates to the technical field of electric meter boxes, and provides an intelligent metering control electric meter box which comprises a box body, an electric meter, a live wire, a self-locking switch, an electromagnetic valve and a box door, the live wire is provided with an automatic power-off device connected with the live wire in series, and the automatic power-off device is internally provided with a first contact and a second contact. A control switch with one end extending out of the surface of the automatic power-off device is slidably connected into the automatic power-off device, and an independent lock and an independent door which directly face the automatic power-off device are arranged on the surface of the box door. According to the intelligent metering control electric meter box, the automatic power-off device, the first contact, the second contact, the control switch and the permanent magnet are arranged, so that when the electric meter passes the set electric quantity, the |
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