Abstract: An improved inner component board arrangement and corresponding assembly for an electric utility meter is disclosed The enhanced structure offers comprehensive stability and protection of circuit boards and corresponding electronic components within an integrated meter assembly. The arrangement generally includes at least two printed circuit boards housed in a casing structure. Various projections extend from the casing structure to effectively position and secure the printed circuit boards within an overall component assembly, Specific projections employed for positioning the circuit boards include tapered locator pins and respective mating holes as well as key projections that interconnect with slots located in selected circuit boards. Snaps project from casing components to securely constrain the circuit boards within the component assembly. Established orientation of various components and projections significantly facilitates the meter assembly process.

Abstract: An integrated structure that offers improved casing for an electric utility meter is disclosed. The improved structure uses a minimum number of parts required for proper functionality of a meter casing, and excludes the use of screws, clips or other additional parts that make meter disassembly a tedious procedure. The meter casing generally includes a baseplate, at least two inner covers for housing and protecting electronic components for an electric utility meter, an outer cover, and pluralities of projections extending from the covers for interconnection of casing components and stabilization of the integrated casing structure. The various electronic components of the meter generally include electronic circuit boards and current transformers. The various projections enable snap-fit connections between the baseplate and an inner cover, between inner covers, and between inner covers and an outer cover.

Abstract: An improved inner component board arrangement and corresponding assembly for an electric utility meter is disclosed. The enhanced structure offers comprehensive stability and protection of circuit boards and corresponding electronic components within an integrated meter assembly. The arrangement generally includes at least two printed circuit boards housed in a casing structure. Various projections extend from the casing structure to effectively position and secure the printed circuit boards within an overall component assembly. Specific projections employed for positioning the circuit boards include tapered locator pins and respective mating holes as well as key projections that interconnect with slots located in selected circuit boards. Snaps project from casing components to securely constrain the circuit boards within the component assembly. Established orientation of various components and projections significantly facilitates the meter assembly process.