Anti-static interference power box

Abstract

The invention relates to the technical field of power boxes, and discloses an anti-static interference power box, comprising a box body and a supporting seat, wherein the box body is fixedly installedon the top of the supporting seat, a partition plate is fixedly installed in the box body, a ventilation chamber is formed between the outer side of the partition plate and the inner side of the boxbody, an electrostatic chamber is formed in the top of the box body, the electrostatic chamber communicates with the ventilation chamber, a negative ion generator is fixedly installed at the joint ofthe electrostatic chamber and the ventilation chamber, and an air inlet is formed in the bottom of the electrostatic chamber. According to the anti-static interference power box, after airflow with positive and negative charges passes through the ventilation chamber, when the negative charges on the surface of the box body are numerous, the positive charges in the airflow move toward the surface of the box body to neutralize the negative charges, and the negative charges in the airflow move toward the surface of the box body to neutralize the positive charges, so as to eliminate the static electricity on the surface of the box body, protect workers and improve the safety.

Description

technical field [0001] The invention relates to the technical field of power boxes, in particular to an anti-static power box. Background technique [0002] The power box is a box used to hold electrical instruments such as ammeters. During the installation process, in order to prevent leakage from flowing through the ground, an insulating support seat is installed at the bottom, and live components are installed inside the box for a long time, and it is energized. State, so it will cause static electricity on the surface of the box body. When the staff is overhauling the power box, the motor will be subject to static electricity when touching the box body. When the static electricity is too high, it will cause damage to the human body. At the same time, the power box Components will generate a lot of heat due to long-term power-on. When the external environment is dry and hot, the internal components cannot dissipate heat in time, which will cause the components to burn out...

AI Technical Summary

Problems solved by technology

[0003] Aiming at the deficiencies of the prior art, the present invention provides an anti-static power box, which has the advantages of anti-static and heat dissipation, and solves the problems of static electricity on the power surface and heat dissipation of components inside the power box.

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