Cylindrical case with dust-proof and illumination functions

Abstract

The invention discloses a cylindrical case with dust-proof and illumination functions. The cylindrical case comprises a case barrel; symmetrical damping non-slipping blocks are fixedly connected to two sides at the bottom of the case barrel; a ventilated lower cover, filtering cotton, active carbon and a first motor are fixedly connected to the bottom of an inner wall of the case barrel from bottom to top; a suction fan is rotatably connected to the top of the first motor through an output shaft; a case interface panel is arranged at the lower part of an outer wall of the case barrel; and a USB (Universal Serial Bus) interface, an audio interface, a display output interface and a power line slot are respectively and fixedly connected to the case interface panel from top to bottom. The invention relates to the technical field of computer hardware equipment. According to the cylindrical case with the dust-proof and illumination functions, through an LED (Light Emitting Diode) lamp ring and a rotation control knob, the purposes of auxiliary illumination and illumination color temperature control are achieved so that impaired vision caused by eye fatigue is reduced as much as possible when people adopt a computer; and through a negative-ion generator, air can be purified and the harm of electrostatic radiation to a human body can be eliminated.

Description

technical field [0001] The invention relates to the technical field of computer hardware equipment, in particular to a cylindrical case with a dust-proof lighting function. Background technique [0002] As a part of computer accessories, the chassis plays a main role in placing and fixing various computer accessories, playing a role of support and protection. In addition, the computer chassis has an important role in shielding electromagnetic radiation. Because the chassis is not like CPU, graphics card , motherboard and other accessories can quickly improve the performance of the whole machine, so it has not been listed as a key consideration in DIY, but the chassis is not useless. After some users buy a miscellaneous brand chassis, because the motherboard and the chassis form a circuit, resulting in a short circuit , making the system very unstable. The chassis generally includes a shell, a bracket, various switches on the panel, indicator lights, etc. The shell is made of...

AI Technical Summary

Problems solved by technology

[0003] Aiming at the deficiencies of the prior art, the present invention provides a cylindrical case with a dust-proof lighting function, which solves the problem that the existing computer case is too bulky, has no shock absorbing device, and cannot be used for auxiliary lighting.

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