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Human body electrostatic discharge alarm apparatus

A human body static electricity and alarm technology, applied in the direction of static electricity, alarms, instruments, etc., can solve the problems of high electrostatic discharge energy, fire and explosion accidents, hidden safety hazards, etc., to prolong the service life, prevent fire or explosion, and improve comfort Effect

Active Publication Date: 2012-12-19
QINGDAO ALPTEC SAFETY EQUIP
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This method inevitably has a very short period of electrostatic discharge energy, which is easy to ignite, resulting in the possibility of electric shock to the human body and fire and explosion accidents, and the existing methods cannot detect and intuitively reflect whether the static electricity of the human body is completely released. There is a great security risk

Method used

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  • Human body electrostatic discharge alarm apparatus
  • Human body electrostatic discharge alarm apparatus
  • Human body electrostatic discharge alarm apparatus

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Experimental program
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Embodiment Construction

[0025] combine Figure 1 to Figure 3 , human body electrostatic discharge alarm device, including electrostatic subconductor, voltage detection module, signal amplification module, A / D conversion module, controller and alarm module; the aforementioned components are connected in sequence to form an electrostatic voltage detection circuit, and the electrostatic subconductor passes through the voltage detection module Grounding constitutes an electrostatic discharge circuit. The alarm module includes a buzzer and an indicator light.

[0026] The human body electrostatic discharge alarm device also includes a guide rod 1, an electrostatic conductive body 2 is arranged above the guide rod 1, a sleeve 3 is placed outside the guide rod 1, a compression spring 4 is arranged between the guide rod 1 and the sleeve 3, and the guide rod 1 can Move up and down along the sleeve 3. A convex portion 5 is provided on the outer periphery of the guide rod 1, and a concave portion 6 matching t...

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PUM

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Abstract

The invention discloses a human body electrostatic discharge alarm apparatus, which comprises a static sub-conductor, a voltage detecting module, an A / D conversion module, a controller and an alarm module, which are sequentially connected to form a static detecting loop. The static sub-conductor is grounded through the voltage detecting module to form an electrostatic discharge loop. The alarm module comprises a buzzer and an indicating lamp. Because the static sub-conductor is made from a static sub-conducting material and the specific resistance of the static sub-conducting material is relatively high, the alarm apparatus can prolong the discharge and reliably inhibit the electrostatic discharge energy and does not generate electric shock and spark discharge. The method improves electrostatic discharge comfort of a user in a discharge process and also prevents the happening of fire or explosion caused by the spark discharge.

Description

technical field [0001] The invention relates to a human body static electricity detection and release device, in particular to a human body static electricity discharge alarm. Background technique [0002] In recent years, with the rapid development of my country's petrochemical and other industries, corresponding production accidents have also entered a stage of high incidence. Eliminating static electricity, especially avoiding spark discharge, is particularly important and has become an important link that cannot be ignored. In order to prevent and reduce the harm of static electricity on the human body, people have conducted in-depth research on the hazards and management of static electricity in flammable and explosive hazardous areas and anti-static places, and developed various human body static elimination devices. [0003] Due to the increasing popularity of people wearing clothing made of artificial fabrics, artificial fabrics are very prone to static electricity. ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H05F3/02G01R19/25G08B21/18
Inventor 郭朝宇马骥
Owner QINGDAO ALPTEC SAFETY EQUIP