Smart electric energy meter socket with anti-mis-extraction structure of intelligent electric energy meter and short-circuit device

Abstract

The invention discloses a smart watt-hour meter socket with an anti-mispull structure of a smart watt-hour meter and a shorting device. The smart watt-hour meter socket comprises the shorting device, a socket body and a watt-hour meter body. A cavity of which the upper end is open is arranged in the socket body. A cover plate is fixed on the socket body at the opening of the upper end of the cavity. Four conductive posts which are distributed in a front-and-back direction are fixed in the socket body. A first locking mechanism is arranged between the watt-hour meter body and the socket body. A driving mechanism for driving the first locking mechanism to unlock the watt-hour meter body is arranged on the shorting device. A second locking mechanism is arranged on the socket body. The situation that the worker disassembles the watt-hour meter body from the socket body without assembling the shorting device on the socket body can be avoided, and the situation that the worker mistakenly disassembles the shorting device from the socket body without assembling the new watt-hour meter body on the socket body can be avoided so as to avoid the phenomenon of power failure to the user.

Description

technical field [0001] The invention relates to the technical field of electric energy meters, in particular to an intelligent electric energy meter socket with a structure preventing the intelligent electric energy meter and a shorting device from being pulled out by mistake. Background technique [0002] At present, in the process of replacing the electric energy meter, in order not to cause a power outage to the user, there is currently a kind of electric energy meter connector and shorting device that continuously disassembles and replaces the electric energy meter on the market, but this kind of electric energy meter connector and When the short-circuit device is in use, the electric energy meter can still be removed from the electric energy meter connector when the short-circuit device is not assembled on the electric energy meter connector. In this way, it is easy for the staff to forget to assemble the short circuit The device disassembles the electric energy meter f...

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Problems solved by technology

[0002] At present, in the process of replacing the electric energy meter, in order not to cause a power outage to the user, there is currently a kind of electric energy meter connector and shorting device that continuously disassembles and replaces the electric energy meter on the market, but this kind of electric energy meter connector and When the short-circuit device is in use, the electric energy meter can still be removed from the electric energy meter connector when the short-circuit device is not assembled on the electric energy meter connector. In this way, it is easy for the staff to forget to assemble the short circuit The device disassembles the electric energy meter from the electric energy meter connector by mistake, which will cause a power outage to the user; After getting down, it is easy for the staff to disassemble the short-circuit device from the electric energy meter connector by mistake because they forget to assemble the new electric energy meter on the electric energy meter connector. In this way, it will also cause power outages to users

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