Computer host box with antistatic function

Abstract

The invention discloses a computer host box with an anti-static function, including a housing, an electrostatic protection area and a base plate, the housing comprises a front panel, a rear panel, a bottom panel and a side panel, the electrostatic protection area is arranged inside the housing, the bottom plate is arranged below the housing, and the legs are also arrange below that bottom plate. The electrostatic protection area is an area in which a PCB is placed inside the housing, mainly comprising a display card, a GND circuit board, a CPU circuit board, etc. Each of the legs is composed of an outer rubber layer and an inner conductive rod. The computer host box has an anti-static function and can effectively protect electronic equipment inside a computer host.

Description

technical field [0001] The invention relates to the field of computer auxiliary equipment, in particular to a main computer box with antistatic function. Background technique [0002] Static electricity is an objective natural phenomenon, which can be produced in many ways, such as contact, friction and peeling, etc. Static electricity protection technology is widely used in electronics industry, semiconductor industry, petroleum industry, weapon industry, textile industry, rubber industry and Xinghang and military In the field of electrostatic hazards, seek to reduce the loss caused by static electricity; electrostatic discharge (ESD) is defined as: discharge (electron flow) to or from the charge (electron deficiency or excess) that already has static electricity (fixed), and the charge is in two conditions The following is stable: when it "crashes" on a conductive but electrically insulating object, such as a metal screwdriver with a plastic handle; when it resides on an i...

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Problems solved by technology

[0002] Static electricity is an objective natural phenomenon, which can be produced in many ways, such as contact, friction and peeling, etc. Static electricity protection technology is widely used in electronics industry, semiconductor industry, petroleum industry, weapon industry, textile industry, rubber industry and Xinghang and military In the field of electrostatic hazards, seek to reduce the loss caused by static electricity; electrostatic discharge (ESD) is defined as: discharge (electron flow) to or from the charge (electron deficiency or excess) that already has static electricity (fixed), and the charge is in two conditions The following is stable: when it "crashes" on a conductive but electrically insulating object, such as a metal screwdriver with a plastic handle; when it resides on an insulating surface (such as plastic) and cannot flow on it; It can be said that it is everywhere in our daily life. Our body and surroundings carry a high electrostatic voltage, thousands of volts or even tens of thousands of volts. We may not realize it at ordinary times. The static electricity of people walking through chemical fiber carpets is about 35,000 volts. , read the plastic manual about 7000 volts, for some sensitive instruments, this voltage may be a fatal hazard; there are multiple precision electronic components placed in the main box of the computer, which is easy to generate static electricity, therefore, a design with The main computer box with anti-static function is very necessary. Most of the anti-static main computer boxes in the prior art have weak anti-static function and are not suitable for large-scale use.

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