CN218727933U

CN218727933U - Line fault detector

Info

Publication number: CN218727933U
Application number: CN202222751093.4U
Authority: CN
Inventors: 王秀娟; 李思漪; 李思宇
Original assignee: Anhui Hengneng Technology Co ltd
Current assignee: Anhui Hengneng Technology Co ltd
Priority date: 2022-10-19
Filing date: 2022-10-19
Publication date: 2023-03-24
Anticipated expiration: 2032-10-19

Abstract

The utility model discloses a line fault detector, its technical scheme main points are: the display screen comprises a shell, wherein a fixing groove is formed in one side of the shell, connecting holes are formed in two sides of the shell, and a display is fixedly mounted on the top surface of the shell; the detection assembly is arranged in the shell and used for detecting line faults, the fixed column can be fixed through the fixed groove by setting the fixed groove, so that workers can conveniently clamp the fixed column on the outer circle wall surface of an electric wire when detecting, the detector can rapidly detect the electric wire, and then a line fault part can be found out.

Description

Line fault detector

Technical Field

The utility model relates to a line detection equipment technical field, concretely relates to line fault detector.

Background

The line detector is used for detecting lines in household life or electrical and electronic engineering, and various line detectors, such as a multimeter, are commonly used for detecting the current, voltage and resistance in a circuit so as to judge the problems of short circuit, open circuit and the like of the circuit.

The existing line detector generally comprises a meter shell, a display screen, an adjusting button, a detection pen and a detection line, when the circuit is detected, two hands are needed for operation, each hand holds one detection pen to be contacted with the circuit to be detected, but because the voltage and current equivalence of the circuit is displayed on the display screen, the meter shell cannot be held by the hands when the two hands respectively hold one detection pen, the circuit state cannot be conveniently checked, the detection line is generally long, the two detection lines are easily entangled together during use, potential safety hazards exist in the detection process, and the line fault detector is inconvenient to use, so that the line fault detector is provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a line fault detector, it generally comprises the watchcase to have solved current line detector, a display screen, the adjusting button, test pen and detection line, during the detection circuitry, need two hands to operate, each hand is taken a test pen, with the circuit contact that awaits measuring, but because the voltage of circuit, the electric current equivalence shows on the display screen, just can't hand the watchcase when two hands respectively take a test pen, the circuit state of looking over that can't be very convenient, and the detection line is generally longer, two detection lines easily entangle together during the use, there is the potential safety hazard in making the testing process, and use inconvenient problem.

The above technical purpose of the present invention can be achieved by the following technical solutions:

a line fault detector, comprising: the casing, the fixed slot has been seted up to casing one side, the casing both sides all begin to have the connecting hole, the top surface fixed mounting of casing has the display, and detection module, detection module sets up the inside of casing for detect line fault.

Through adopting above-mentioned technical scheme, through setting up the fixed slot, can fix the fixed column through the fixed slot to make things convenient for the staff can be with the fixed column joint at the excircle wall of electric wire when detecting, make that the detector is quick to detect the electric wire, and then find out the circuit fault part.

Preferably, the detection assembly includes: the mounting structure comprises two mounting holes, wherein the two mounting holes are formed in the inner circle wall surface of the fixing groove, the inner circle wall surfaces of the two mounting holes are respectively and movably sleeved with a transmission guide pillar, one section of the transmission guide pillar is fixedly provided with an inductor, one end of the inductor is fixedly provided with a spring, and the spring and the transmission guide pillar are movably sleeved with each other.

Through adopting above-mentioned technical scheme, through setting up the conduction post, can detect fault circuit's electric current through the conduction post, transmit to the display through the circuit board simultaneously on, made things convenient for the audio-visual data of staff to make statistics of, improved staff's work efficiency.

Preferably, the detection assembly further comprises: the fixed column, fixed column fixed mounting be in the interior round wall of fixed slot, the mounting groove has been seted up to the one end of fixed column, the interior round wall fixed mounting of mounting groove has the insulating piece, two spacing holes have been seted up to the excircle wall of fixed column, spacing hole with the inductor movable sleeve is established.

Through adopting above-mentioned technical scheme, through setting up the inductor, can make things convenient for the maintenance of staff to the trouble circuit through passing guide pillar and circuit board transmission to the display with the electric current condition of trouble circuit through the inductor on to the practicality of detector has been improved.

Preferably, a fixing plate is arranged at one end of the guide pillar, two fixing holes are formed in one side of the fixing plate, one end of the spring is fixedly mounted on the inner circle wall surface of the fixing hole, a circuit board is fixedly mounted on the inner bottom surface of the shell, and the circuit board and the fixing plate are located on the same horizontal plane.

Through adopting above-mentioned technical scheme, through setting up the spring, can carry on spacingly to the guide pillar through the spring, make the detector pass the guide pillar and can reset through the spring when using stopping to the incident emergence frequency who has reduced the detector.

Preferably, the top surface of casing has been seted up and has been placed the hole, the interior round wall fixed mounting who places the hole has the warning light, the interior round wall fixed mounting of connecting hole has the connecting pipe, the one end fixed mounting of connecting pipe has the alligator to press from both sides.

Through adopting above-mentioned technical scheme, through setting up the alligator clip, can test the voltage of fault line through the alligator clip, improve the practicality of detector to the security of detector has been improved.

Preferably, the bottom surface of the interior of the shell is fixedly provided with a storage battery.

Through adopting above-mentioned technical scheme, through setting up the battery, can provide the power to the detector through the battery.

To sum up, the utility model discloses mainly have following beneficial effect:

through setting up the biography guide pillar, can detect fault circuit's electric current through the conduction post, transmit to the display through the circuit board simultaneously on, made things convenient for the audio-visual data of staff to make statistics of, improved staff's work efficiency, through setting up the inductor, can make things convenient for staff's maintenance to fault circuit through passing guide pillar and circuit board transmission to the display with fault circuit's electric current condition through the inductor on to improve the practicality of detector.

Through setting up the fixed slot, can fix the fixed column through the fixed slot, thereby make things convenient for the staff can be with the fixed column joint at the excircle wall of electric wire when detecting, make the quick electric wire that detects of detector, and then find out the circuit fault part, through setting up the spring, can carry on spacingly to the guide pillar through the spring, make the detector pass the guide pillar and can reset through the spring when using stopping, thereby to the incident emergence frequency who has reduced the detector, through setting up the crocodile clamp, can test the voltage of fault line through the crocodile clamp, the practicality of detector has been improved, thereby the security of detector has been improved, through setting up the battery, can provide the power to the detector through the battery.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of the split structure of the present invention;

fig. 3 is a schematic view of the fixing column structure of the present invention;

fig. 4 is an enlarged view of a part of a structure in fig. 2.

Reference numerals: 1. a housing; 2. a fixing groove; 3. connecting holes; 4. a display; 5. mounting holes; 6. a connecting pipe; 7. a guide post; 8. a spring; 9. an inductor; 10. fixing a column; 11. mounting grooves; 12. an insulating sheet; 13. a limiting hole; 14. a crocodile clip; 15. a fixing plate; 16. a fixing hole; 17. a circuit board; 18. a storage battery; 19. placing holes; 20. a warning light.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1, fig. 2, fig. 3 and fig. 4, a circuit fault detector, including a housing 1, a fixing groove 2 has been opened on one side of the housing 1, connecting holes 3 start to be provided on both sides of the housing 1, a display 4 is fixedly mounted on a top surface of the housing 1, a detection assembly is provided inside the housing 1 and used for detecting a circuit fault, by setting the fixing groove 2, the fixing column 10 can be fixed through the fixing groove 2, thereby facilitating a worker to clamp the fixing column 10 on an outer circle wall surface of an electric wire when detecting, enabling the detector to detect the electric wire quickly, and further finding out a circuit fault part, the detection assembly includes two mounting holes 5, two mounting holes 5 are opened on the inner circle wall surface of the fixing groove 2, the inner circle wall surfaces of the two mounting holes 5 are respectively and movably sleeved with a transmission guide pillar 7, a section of the transmission guide pillar 7 is fixedly mounted with an inductor 9, one end of the inductor 9 is fixedly mounted with a spring 8, the spring 8 is movably sleeved with the transmission pillar 7, by setting the transmission guide pillar 7, a current of a fault circuit board 7 can be detected through the transmission guide pillar 7, and meanwhile, transmission of the current to the display 4 is transmitted to the display 17, thereby facilitating statistics of visual data of the worker, and improving work efficiency of the worker.

Referring to fig. 1, fig. 2, fig. 3 and fig. 4, the detecting component further includes a fixing column 10, the fixing column 10 is fixedly installed on the inner circular wall surface of the fixing groove 2, a mounting groove 11 is opened at one end of the fixing column 10, an insulating sheet 12 is fixedly installed on the inner circular wall surface of the mounting groove 11, two limiting holes 13 are opened on the outer circular wall surface of the fixing column 10, the limiting holes 13 are movably sleeved with an inductor 9, the inductor 9 is arranged, the current condition of a fault circuit can be transmitted to the display 4 through the conducting column 7 and the circuit board 17, maintenance of a fault circuit by a worker is facilitated, the practicability of the detector is improved, one end of the conducting column 7 is provided with a fixing plate 15, two fixing holes 16 are opened on one side of the fixing plate 15, one end of the spring 8 is fixedly installed on the inner circular wall surface of the fixing hole 16, a circuit board 17 is fixedly installed on the inner bottom surface of the casing 1, the circuit board 17 and the fixing plate 15 are located on the same horizontal plane, the spring 8 is arranged, the conducting column 7 can be limited through the spring 8, the resetting of the conducting column 7 can be repeated by the spring 8 when the detector is stopped, thereby reducing the frequency of accidents, and the occurrence frequency of the accidents of the detectors is reduced, and the existing structure of the existing detectors is not found out.

Refer to fig. 1, fig. 2 and fig. 4, place hole 19 has been seted up to casing 1's top surface, place hole 19's interior circle wall fixed mounting has warning light 20, the interior circle wall fixed mounting of connecting hole 3 has connecting pipe 6, the one end fixed mounting of connecting pipe 6 has crocodile clamp 14, through setting up crocodile clamp 14, can test the voltage of fault line through crocodile clamp 14, the practicality of detector has been improved, thereby the security of detector has been improved, casing 1's inside bottom surface fixed mounting has battery 18, through setting up battery 18, can provide the power to the detector through battery 18, crocodile clamp 14 does not do the repeated description here for having the structure with battery 18.

The working principle is as follows: referring to fig. 1-4, when in use, a worker can sleeve a fixed column 10 on the outer circle wall surface of a fault line through a mounting groove 11, at this time, an inductor 9 can connect one end of a conduction column 7 with a circuit board 17 through the acting force of a spring 8 after receiving the acting force of an electric wire, the current condition of the fault line can be transmitted to a display 4 through the circuit board 17, the conduction column 7 can reset through the spring 8 when the detector is not in use, so that the frequency of occurrence of safety accidents of the detector is reduced, the practicability of the detector is improved by clamping an alligator clip 14 on the outer circle wall surface of the fault line to test the voltage of the fault line, so that the safety of the detector is improved, at this time, the voltage condition is transmitted to the display 4 through a connecting pipe 6, if electric leakage occurs, a warning lamp 20 is turned on to remind the worker, and the worker can count through visual data displayed by the display 4 to find out a line fault part and improve the working efficiency of the worker.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A line fault detector, comprising:

the display device comprises a shell (1), wherein a fixing groove (2) is formed in one side of the shell (1), connecting holes (3) are formed in two sides of the shell (1), and a display (4) is fixedly mounted on the top surface of the shell (1);

the detection assembly is arranged inside the shell (1) and used for detecting line faults.

2. The line fault detector of claim 1, wherein the detection assembly comprises:

the mounting structure comprises two mounting holes (5), wherein the mounting holes (5) are formed in the inner circle wall surface of the fixing groove (2), the inner circle wall surface of the mounting holes (5) is movably sleeved with a guide pillar (7), one section of the guide pillar (7) is fixedly provided with an inductor (9), one end of the inductor (9) is fixedly provided with a spring (8), and the spring (8) and the guide pillar (7) are movably sleeved.

3. The line fault detector of claim 2, wherein the detection assembly further comprises:

fixed column (10), fixed column (10) fixed mounting be in the interior circle wall of fixed slot (2), mounting groove (11) have been seted up to the one end of fixed column (10), the interior circle wall fixed mounting of mounting groove (11) has insulating piece (12), two spacing holes (13) have been seted up to the exterior circle wall of fixed column (10), spacing hole (13) with inductor (9) movable sleeve establishes.

4. The line fault detector according to claim 2, wherein a fixing plate (15) is disposed at one end of the guide pillar (7), two fixing holes (16) are formed at one side of the fixing plate (15), one end of the spring (8) is fixedly mounted on an inner circular wall surface of the fixing hole (16), a circuit board (17) is fixedly mounted on the inner bottom surface of the housing (1), and the circuit board (17) and the fixing plate (15) are located on the same horizontal plane.

5. The line fault detector according to claim 1, wherein a placing hole (19) is formed in the top surface of the housing (1), a warning light (20) is fixedly installed on the inner circle wall surface of the placing hole (19), the connecting pipe (6) is fixedly installed on the inner circle wall surface of the connecting hole (3), and an alligator clip (14) is fixedly installed at one end of the connecting pipe (6).

6. A line fault detector according to claim 1, characterized in that a battery (18) is fixedly mounted to the inner bottom surface of the housing (1).