Working principle of human static eliminator
The working principle of human static eliminator is mainly based on two mechanisms: charge neutralization and guided release. Different technical means are used to achieve safe discharge of static electricity. The following is a classification description of its core principles:
1. Guided charge balance principle
Conductive release
The static electricity of the human body is directly guided to the ground through a metal conductor. When the human body touches the metal parts of the equipment (such as the ball head), the static electricity is discharged along the path of the pole → the wire → the ground to achieve charge balance.
Passive circuit design
The device does not require an external power supply, but relies on the human body's own static electricity to drive the internal circuit to work and complete the static discharge process.
Explosion-proof safety optimization
By extending the static discharge time (for example, using high-resistance materials), the instantaneous discharge energy is reduced to avoid the risk of electric shock or explosion.
2. Ionization neutralization principle
Ion generation and neutralization
The built-in ionizer of the device ionizes air molecules into positive and negative ions, and neutralizes the surface charge of the human body through a weak current when in contact.
Induction neutralization technology
The reverse charge is automatically generated by inducing the static field of the human body, and non-contact charge neutralization is achieved by air conduction.