A drop-proof and dust-proof computer case

Abstract

The invention discloses a drop-resistant and dust-proof computer case. The computer case comprises a case body; a sidewall of the case body is in an open structure; a dust-proof net is clamped on an opening of the sidewall of the case body; a roller blind adapted to the dust-proof net is fixed on a top edge of the case body by using a shaft; a circuit board is provided in an inner chamber of the case body; both an upper end and a lower end of the circuit board are fit and fixed via a spring seat with a first damper spring on two sides of an inner wall of the case body; and damping pads are fixed on four corners of a top end and four corners of a bottom end of the case body, wherein the damping pads comprise damping felt; both an upper surface and a lower surface of the damping felt are fixedly connected via an end of a spring of the spring seat; and the other end of a second damping spring and a damping rubber pad are fixedly connected via the spring seat. The drop-resistant and dust-proof computer case is simple in structure; dust-proof performance and drop-resistant performance of the computer case can be effectively improved; and service life of the computer case is prolonged.

Description

technical field [0001] The invention relates to the technical field of computers, in particular to a drop-proof and dust-proof computer case. Background technique [0002] In the prior art, due to the need for heat dissipation, the back baffle of the computer case is usually made of perforated metal plates. Since the back baffle is used for heat dissipation, frequent air flow is required, and dust is easy to accumulate at the back baffle. At the same time, because There are heat dissipation holes and openings for external equipment on the rear baffle, so it is difficult to clean the dust on the rear baffle. The dust in the computer case can greatly reduce the heat dissipation effect of the computer, and even bury potential safety hazards, greatly reducing the computer The service life of the computer; and, during the transportation or use of the computer, it is often due to an accidental fall. Once the case falls, it will generate violent vibrations, which will cause vibrati...

AI Technical Summary

Problems solved by technology

[0002] In the prior art, due to the need for heat dissipation, the rear baffle of the computer case is usually made of perforated metal plates. Since the rear baffle is used for heat dissipation, frequent air flow is required, and dust is easy to accumulate at the rear baffle. At the same time, because There are heat dissipation holes and openings for external equipment on the rear baffle, so it is difficult to clean the dust on the rear baffle. The dust in the computer case can greatly reduce the heat dissipation effect of the computer, and even bury potential safety hazards, greatly reducing the computer The service life of the computer; and, during the transportation or use of the computer, it is often due to an accidental fall. Once the case falls, the violent vibration will be generated, which will cause the internal electronic components and circuit boards to vibrate and be damaged. The life of the computer is greatly shortened

Images