Integrated miniature machine room with high and low frequency electromagnetic shielding function

Abstract

The invention relates to the technical field of heating and ventilation and electromagnetic shielding, and particularly discloses an integrated miniature machine room with a high and low frequency electromagnetic shielding function. The machine room comprises a first high and low frequency electromagnetic shielding box used for installing a server and shielding high and low frequency electromagnetic radiation, a second high and low frequency electromagnetic shielding box used for installing refrigeration equipment and shielding the high and low frequency electromagnetic radiation, and an electrical grounding component electrically connected with the first high and low frequency electromagnetic shielding box and the second high and low frequency electromagnetic shielding box. According to the machine room provided by the invention, static electricity generated by electromagnetic radiation is imported into the earth via the grounding device via the high and low frequency shielding dual Faraday cage electrical short connected component in combination of an electromagnetic radiation preventing door structure, so that high frequency electromagnetic radiation and low frequency electromagnetic radiation are shielded, the electromagnetic safety protection capacity of the server is improved, the high and low frequency electromagnetic shielding boxes have temperature adjustment functions via the refrigeration equipment, the miniature structure can be movable via a trundle mechanism, and the miniature machine room is simple in structure and high in practicability.

Description

technical field [0001] The invention relates to the technical field of HVAC and electromagnetic shielding, in particular to an integrated micro computer room with high and low frequency electromagnetic shielding functions. Background technique [0002] The basic principle of the shielded computer room comes from the Faraday cage design. Without shielding, our servers will be affected by lightning discharge or indirect artificial strong electromagnetic interference sources, resulting in server failure or damage. Specific protective measures: use electromagnetic shielding structure and reliable grounding, which constitutes an equipotential body to block external electromagnetic interference and block electromagnetic waves generated by internal equipment, which can shield electromagnetic interference. However, most of the existing electromagnetic shielding technologies are iron-plate sealed structures that are effective for low frequencies, which have low shielding effectivenes...

AI Technical Summary

Problems solved by technology

However, most of the existing electromagnetic shielding technologies are iron-plate sealed structures that are effective for low frequencies, which have low shielding efficiency for high-frequency electromagnetic radiation, are effective for low frequencies, and are difficult to meet the requirements for high frequencies.

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