ELECTRO-MECHANICAL WATT-HOUR METERS FOR PREVENTING ILLEGAL TAMPERING

摘要

The present invention relates to the improvement of the structure of the low-voltage induction-type electricity meter used to measure the amount of transaction power between the utility company and the low-voltage customer, the conventional electricity meter is a structural problem that can easily manipulate or modulate the measurement value from the outside easily There is this.;The present invention essentially conceals the structure and arrangement of the main operation unit of the electricity meter, which is frequently operated during electricity transactions, to conceal the inside of the main body cover, terminal cover, and screw mounting groove to fundamentally prevent the access and manipulation of the electricity meter from the outside. It was made impossible so that it could not affect the weighing. First, electric power users or suppliers can trade electricity based on trust, and secondly, they can relocate in consideration of the frequency of utilization of user material components, and work convenience can be secured. Through this effect, it is possible to prevent industrial accidents by preventing damage to the electricity meter in use and removing the factor of safety accidents caused by the operation.