Static discharge pen with electric shock preventing function

Abstract

The invention discloses an electrostatic discharge pen with the function of preventing electric shock, which comprises a pen body, an external wire and a pen tip. The pen body is made of transparent material, and two series circuits are arranged in the pen body. The other series circuit has a small current-limiting resistor and a light-emitting diode in series, and a metal pen hanger and a socket are arranged at the rear of the pen body; the electrostatic discharge pen is equipped with a detachable external wire, and its external wire There is a plug that matches the socket; the pen head is an arc-shaped metal contact, and its pen head is connected to the metal pen through a series circuit with a large current-limiting resistor. The series circuit is electrically connected to the socket. The electrostatic discharge pen of the invention is simple in structure and convenient to use, and can effectively eliminate the static charge of objects after use in time. In the process of eliminating the static electricity of the object, different discharge paths can be used according to the amount of static charge on the object.

Description

technical field [0001] The invention relates to a tool for eliminating static electricity, in particular to an electrostatic discharge pen with the function of preventing electric shock. Background technique [0002] Due to the dry climate and other reasons, after some electrical products, automobiles, etc. are used, chemical fiber wool fabrics often have static charges of varying strengths after wearing. The rapid discharge to the human body makes the human body feel a kind of electric shock phenomenon, which causes a sense of fear and dread to the people. At present, there is no easy-to-use tool for eliminating static electricity. Contents of the invention [0003] Aiming at the deficiencies of the above-mentioned prior art, the object of the present invention is to provide an electrostatic discharge pen with anti-shock function, which is simple in structure, easy to use, and can timely and effectively eliminate the static charge carried by objects after use. [0004] I...

AI Technical Summary

Problems solved by technology

[0002] Due to the dry climate and other reasons, after some electrical products, automobiles, etc. are used, chemical fiber wool fabrics often have static charges of varying strengths after wearing. The rapid discharge to the human body makes the human body feel an electric shock phenomenon, which creates a sense of fear and dread. At present, there is no convenient tool for eliminating static electricity.

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