Power supply concealed wiring line detector and detection method

A detector and hidden line technology, applied in the field of power equipment, can solve problems such as safety accidents, time wasting, easy damage to the wall structure of the house, and achieve the effect of avoiding large-scale damage

CN113933903APending Publication Date: 2022-01-14WEIHAI WENDENG POWER SUPPLY CO OF STATE GRID SHANDONG ELECTRIC POWER CO
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
Publication Date
2022-01-14

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Abstract

The invention provides a power supply concealed wiring line detector and a detection method, and relates to the field of power equipment. The power supply concealed wiring line detector comprises a shell, and a detection circuit is arranged in the shell; one end of the shell is provided with a detection end, the detection end is provided with a copper sheet, and the front surface of the shell is provided with a piezoelectric buzzer, an LED lamp, a sensitivity adjusting knob and a power switch; a battery box is arranged on one side face of the shell, and a battery is installed in the battery box; the battery supplies power to the detection circuit; and the detection circuit is connected with the copper sheet, the piezoelectric buzzer, the LED lamp, the sensitivity adjusting knob and the power switch, so that the copper sheet detects the line direction and distribution in the wall. The fault point can be detected and positioned when the line in the wall has a fault. The detector can be used for effectively determining the trend and distribution of lines in the wall, so that a maintainer can perform preliminary positioning and fault judgment on a fault point conveniently during fault maintenance, and large-area damage to a house structure is avoided.
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Description

technical field

[0001] The invention relates to the field of electric equipment, in particular to a power hidden line detector and a detection method. Background technique

[0002] In the electrical construction of modern decoration, the wires for home interior decoration are generally hidden wires in the wall through pre-buried plastic sleeves, and then the outside of the wall is coated with paint. Determine the specific direction of the wire.

[0003] Since the lines are laid on the walls and floors, it is extremely difficult to find the actual direction of the lines and determine the specific location of the broken wires. Destroy the wall and floor structure in a large area, and drill holes in the wall. This not only wastes manpower and time, but also easily damages the wall structure of the house and easily causes safety accidents. Contents of the invention

[0004] The invention provides a detector for concealed wires of a power supply. The detector avoids large-ar...

Examples

Embodiment Construction

[0043] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0044] The present invention provides a power dark line detector, such as figure 1 As shown, it includes: a housing 1, and a detection circuit is arranged inside the housing 1;

[0045] One end of the housing 1 is provided with a detection terminal 2, the detection terminal 2 is provided with a copper sheet B, and the front of the housing 1 is provided with a piezoelectric buzzer 4, an LED light L, a sensitivity adjustment knob 3 and a power switch 5; the hous...