Elastic pin, preparation method and power supply device of insulator feeder type microwave product

Abstract

This invention relates to the field of testing technology for microwave products fed by insulators, specifically disclosing an elastic pin, a preparation method, and a power supply device for microwave products fed by insulators. The device includes a copper foil, a conductive rubber post coaxially arranged with and on the copper foil, a copper ring coaxially arranged outside the conductive rubber post, and an insulating rubber layer outside the copper ring. The power supply device includes a fixed plate, a YZ moving structure mounted on the fixed plate and slidingly engaged with the fixed plate along the Y and Z axes, multiple clamping mechanisms mounted on the YZ moving structure and moving along the X axis, an elastic connection structure mounted on each clamping mechanism, and a rectangular connector mounted on the fixed plate and connected to the elastic connection structure. The elastic pin in the elastic connection structure connects to the product under test. This invention does not require one-to-one assembly with the product, has universality, resulting in low production, management, and maintenance costs, reusability, and ease of operation.

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