Electric energy meter cycle box

Abstract

The invention discloses an electric energy meter cycle box, and belongs to the technical field of power equipment. The electric energy meter cycle box comprises a drawer type box body and a drawer box, the interior of the drawer box is divided into a plurality of electric energy meter storage spaces by partition plates, and a piezoelectric switch is arranged at the bottom of each electric energy meter storage space; and a processor, an alarm horn and an alarm lamp are further arranged on the box body, and the piezoelectric switches, the alarm horn and the alarm lamp are all electrically connected with the processor. An electric energy meter presses down the piezoelectric switches, the piezoelectric switches are closed, signals are transmitted to the processor, and timing is started; and when timing is longer than the electric quantity loss period of the electric energy meter, the processor controls the alarm horn and the alarm lamp to act to warn an operator, so that the electric energy meter is charged in time, the residual electric quantity of the electric energy meter is guaranteed, unrepairable damage to the electric energy meter due to the extremely low electric quantity is avoided, the residual available electric quantity of the electric energy meter can be ensured, reliable measurement is carried out, the influence on normal measurement operation is avoided, and the operation efficiency is improved.

Description

technical field [0001] The invention belongs to the technical field of electric power equipment, and in particular relates to a box around an electric energy meter. Background technique [0002] The electric energy meter is an instrument used to measure electric energy. When the electric energy meter is not in use, it usually needs to be stored in a weekly packing box. When the electric energy meter is stored for a long time, power loss will occur, resulting in the electric energy meter not working normally. If it is not charged in time, it will cause certain damage to the battery of the electric energy meter; and when the electric energy meter is used for measurement operations, it is impossible to judge the remaining power after the electric energy meter is lost, and there are large measurement uncertainties, which will cause damage to normal measurement operations. Seriously affect the working efficiency. Contents of the invention [0003] In order to solve the problem...

AI Technical Summary

Problems solved by technology

[0002] The electric energy meter is an instrument used to measure electric energy. When the electric energy meter is not in use, it usually needs to be stored in a weekly packing box, and the electric energy meter will lose power during long-term storage, which will cause the electric energy meter to fail to work normally.

If it is not charged in time, it will cause certain damage to the battery of the electric energy meter; and when the electric energy meter is used for measurement operations, it is impossible to judge the remaining power after the electric energy meter is lost, and there are large measurement uncertainties, which will cause damage to normal measurement operations. Seriously affect work efficiency

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