A multifunctional test pen and a main body

Abstract

The invention discloses a multi-function test pen comprising a main body and an extension body; the main body comprises a test pen body; the front end of the test pen body is provided with a measuring pen; and the pencil body is provided with a warning neon lamp at the front end of internal portion the test pen; the rear end of the test pen body is in bolt joint with an extension rod; the top portion of the extension rod is provided with two cavities; slide bars are arranged in the cavities; and the top portions of the slide bars located in the two cavities are respectively provided with a linear tool bit and a cross tool bit. The test pen of the invention is simple in structure, and can be used for screwdrivers, illuminating lamps, etc.

Description

technical field [0001] The invention relates to the technical field of power tools, in particular to a multifunctional electroscope pen and a main body. Background technique [0002] The neon tube type electroscope pen, during the electric test, the neon tube of the electroscope pen emits light to prompt, but when this kind of electroscope pen is used in the daytime, it is difficult to observe because the neon tube glows due to the light, and it is easy to cause misjudgment. The digital electroscope pen displays the voltage at the test point on the display panel of the pen. When this kind of pen is used to test electricity at night, it needs to be observed with the help of light, which is inconvenient for night construction. Contents of the invention [0003] The purpose of the present invention is to provide a multifunctional electroscope pen and its main body, which can be used as a screwdriver and has strong practicability. [0004] In order to solve the above technica...

AI Technical Summary

Problems solved by technology

[0002] The neon tube type electroscope pen, during the electric test, the neon tube of the electroscope pen emits light to prompt, but when this kind of electroscope pen is used in the daytime, it is not easy to observe because of the light, and it is easy to cause misjudgment

The digital electroscope pen displays the voltage at the test point on the display panel of the pen. When this kind of pen is used to test the electricity at night, it needs to use the light to observe, which is not convenient for night construction.

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