Electric energy meter and electric energy meter box

By designing the conductor components, isolation components and card reader components in the power meter, the pollution and wear problems during the insertion of the power card is solved, efficient identification and cleaning of the power card is achieved, and the efficiency of power purchase is improved.

CN119649515AActive Publication Date: 2025-03-18CSG SMART SCI&TECH CO LTD +1
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Patent Information

Application Number
CN202411872798.9
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2024-12-18
Publication Date
2025-03-18
Estimated Expiration
2044-12-18

AI Technical Summary

Technical Problem

Existing power meters are susceptible to dust and moisture contamination when plugging in the power card, which makes it difficult for the card reading recognition area to work properly, and may cause the power card to wear or get damp, affecting its use.

Method used

An electrical energy meter is designed, including a conduction assembly, an isolation assembly and a card reader assembly. The conduction component automatically guides the power purchase card to the isolation component. The isolation component automatically cleanses and discharges dust when the power purchase card exits. The card reader component can be moved to improve identification efficiency.

Benefits of technology

It effectively reduces the pollution of the power meter card space, avoids wear and pollution of power purchase cards, and improves the card identification and reading efficiency and power purchase efficiency of power purchase cards.

✦ Generated by Eureka AI based on patent content.
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Abstract

The invention provides an electric energy meter and an electric energy meter box, and relates to the technical field of electric instruments, and the electric energy meter comprises an instrument body which is provided with a card insertion port and a dust discharge port; the conduction assembly is installed on the instrument body and connected with the card insertion opening so as to conduct the electricity purchase card inserted into the card insertion opening towards the inner side of the instrument body; a reading port is formed in one side of the isolation assembly, and the isolation assembly is installed in the instrument body so as to isolate the electricity purchase card when the electricity purchase card is input to the isolation assembly, perform self-cleaning when the electricity purchase card exits from the isolation assembly, and discharge cleaned dust from the dust discharge port; and the card reader assembly is installed in the instrument body and is movably arranged in the reading port so as to carry out mobile identification card reading on the electricity purchasing card inserted into the isolation assembly. According to the electric energy meter and the electric energy meter box provided by the invention, the electricity purchasing and recharging efficiency of the electricity purchasing card on the electric energy meter can be improved, the cleanliness in the charging port can be ensured, and the recharging operation is easy.
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