Server, server case and processing method of server case

Abstract

The invention discloses a server, a server case and a processing method of the server case. The server case comprises a shell with a bottom plate and a rear window; a component is arranged in the shell, the component is provided with a PIS flame area which faces the bottom plate and has a preset divergence angle; the rear window is provided with a shielding part, and the shielding part is used forshielding the PIS flame area, so that the rear window is provided with a shielding part which is not located in the PIS flame area; first heat dissipation holes are formed in the shielding part, second heat dissipation holes are formed in the PIS flame area of the bottom plate, and the first heat dissipation holes are larger than the second heat dissipation holes. The shielding part is arranged on the rear window, so the shielding part does not belong to the projection range of a PIS flame area; due to the arrangement of the shielding part, part of heat dissipation holes in the rear window can keep original large-diameter holes; under the condition that a new standard is met, the change of the hole forming size is reduced, an original mold can be continuously used, and the manufacturing cost of the server case is reduced.

Description

technical field [0001] The present invention relates to the technical field of server structure design, and more specifically, relates to a server chassis and a server. In addition, the invention also relates to a processing method for the server chassis. Background technique [0002] Safety regulations refer to the requirements for product safety in product certification. From design, sales, to end users, the product runs through the entire life cycle of the product, relative to the laws, regulations and standards of the place of sale. Product safety compliance. This product safety compliance not only includes product safety in the general sense, but also includes requirements for electromagnetic compatibility and radiation, energy conservation and environmental protection of products, and is a product safety responsibility and activity that runs through the product life cycle. [0003] The update of safety standards usually leads to great changes in product design. The ch...

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Problems solved by technology

[0005] However, according to the above changes will produce corresponding disadvantages

First of all, in order to ensure the safety of heat dissipation, at the same hole density, the larger the hole, the better the heat dissipation effect. However, the hole diameter changes from 5mm to 3mm. Under the same hole density, the heat dissipation performance of the product will be reduced, which will affect the product design. reliability

Secondly, the products in the industry are all designed according to the hole diameter of 5mm. Since the hole diameter changes from 5mm to 3mm, all the many 5mm hole molds that were originally used will be scrapped, resulting in great waste and cost commission. It is necessary to re-make the 3mm opening mold, and re-opening the mold will cause a large-scale increase in R&D costs and prolong the product processing cycle

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