Intelligent electric meter with illumination function and dehumidifying function

Abstract

The invention relates to an intelligent electric meter with an illumination function and a dehumidifying function. The intelligent electric meter comprises a body. The body is internally provided witha storing box, a light supplementing mechanism and a drying mechanism. The light supplementing mechanism comprises a lamp tube, a light reflecting cover, a storage battery and a control unit. The control unit comprises a rotating block, a transmission shaft, a rotating board, a rotating trough, a restoring assembly and two connecting troughs. The drying mechanism comprises an air suction unit anda mixing unit. According to the intelligent electric meter with the illumination function and the dehumidifying function, through the light supplementing mechanism, when electric meter maintenance orelectric meter data recording is performed at night, an electrician does not need to hold illuminating equipment such as an electric torch, thereby improving working efficiency of the electrician. Furthermore, through the drying mechanism, the electric meter can perform dehumidifying processing on air which enters the electric meter, thereby preventing reaction between a metal electrode of the electric energy meter and oxygen in water and air, generating metal oxide between the metal electrode and a lead, and preventing temperature increase of a contact point between the lead and a metal electrode caused by resistance increase of the metal electrode.

Description

technical field [0001] The invention relates to the field of smart grid metering instruments, in particular to a smart meter with lighting and dehumidification functions. Background technique [0002] The electric meter is a power measurement and control equipment that provides solutions for power parameter measurement, power quality monitoring and analysis, and electrical equipment control. It has accurate power parameter measurement, power quality parameter monitoring and analysis, power energy statistics, limit alarms, and maximum value records. and sequence of events recording functions. [0003] However, the existing electric meters generally do not have lighting effects, so that electricians need to hold flashlights and other lighting equipment when maintaining existing electric meters or recording electric meter data at night, which affects the work efficiency of electricians. Not only that, in wet weather, existing The metal electrode of the ammeter will react with ...

AI Technical Summary

Problems solved by technology

[0003] However, the existing electric meters generally do not have lighting effect, causing electricians to hold flashlights and other lighting equipment when maintaining existing electric meters or recording electric meter data at night, which affects the work efficiency of electricians. Not only that, in wet weather, existing The metal electrode of the meter will react with water and oxygen in the air, so that metal oxide is formed between the metal electrode and the wire, and the resistivity of the metal oxide is much higher than that of pure metal, which leads to an increase in the resistance of the metal electrode, making The contact point between the wire and the metal electrode heats up and damages the meter

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