Multi-positioning-fault detection complex wiring audio detector

A technology for locating faults and detectors. It is applied in the field of network engineering and can solve problems such as stab wounds and poor contact of the probe surface.

Inactive Publication Date: 2015-04-15
天津元素科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Since the currently used detectors include the detection body and the probes located at the end of the detection body, since these probes are exposed outside, due to long-term exposure, it is easy to cause poor contact on the surface of the probes, and it is easy to cause poking injuries human phenomenon

Method used

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  • Multi-positioning-fault detection complex wiring audio detector

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Embodiment Construction

[0012] The present invention is described in further detail now in conjunction with accompanying drawing. These drawings are all simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, so they only show the configurations related to the present invention.

[0013] Such as figure 1 The shown multi-location fault detection complex wiring audio detector includes a casing 1 and a test probe 2 arranged on the top of the casing 1. The taper of the test probe 2 is 1 / 20, and the surface of the casing 1 is provided with a test button switch 3, A low voltage indicator light 4, a signal indicator light 5, a power supply assembly 6, a speaker 7 and a test circuit board 8 are arranged inside the casing 1, and an earphone jack 9 connected to the speaker 7 is provided on the side wall of the casing 1 to connect with the power supply assembly 6. The connected power supply charging jack 10, the test button switch 3 is connected ...

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Abstract

The invention relates to a multi-positioning-fault detection complex wiring audio detector which comprises a shell and a testing probe arranged at the top end of the shell. A tail section of the testing probe is connected with a pin arranged in shell, an internal thread hole is formed in the tail end of the shell, an adjusting plug is connected in the internal thread hole in a threaded manner, an internal thread is formed in the adjusting plug, the end of the pin is connected with a screw, the tail end of the screw is connected with the adjusting plug, the adjusting plug is rotated to drive the screw to move upwards, and then the screw drives the testing probe to move upwards. Due to the design mode, when the multi-positioning-fault detection complex wiring audio detector is in use, the testing probe can be extended out easily by only clockwise rotating the adjusting plug; when the multi-positioning-fault detection complex wiring audio detector is not needed, the testing probe can be extended in conveniently by only rotating the adjusting plug anticlockwise, so that stab wound and bad contact caused by the fact that the testing probe is exposed for a long time are avoided.

Description

technical field [0001] The invention relates to the field of network engineering, in particular to a complex wiring audio detector for multi-location fault detection. Background technique [0002] The detector is a part of the wire finder. The wire finder is mainly used to trace all metal cables in the state of no strong electricity, and can directly find the wire when connected to any switch, router, or PC terminal, and is used to judge the wire. Status, identifying line faults, is a practical tool for network installation and maintenance. When tracing cable lines, there is no need to peel off the line sheath. It is simple and fast, and can determine the location of line breakpoints. It can be connected to any type of Ethernet switch or router. Find the line directly when it is turned on, which can be used to find any metal cable line. [0003] Since the currently used detectors include the detection body and the probes located at the end of the detection body, since these...

Claims

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Application Information

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IPC IPC(8): G01V1/00
Inventor 李晓萌
Owner 天津元素科技有限公司
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