CN217212983U

CN217212983U - Cable fault finding positioning tester

Info

Publication number: CN217212983U
Application number: CN202123333245.0U
Authority: CN
Inventors: 周建军; 李晶; 刘丽
Original assignee: Wuhan Mingdong Technology Co ltd
Current assignee: Wuhan Mingdong Technology Co ltd
Priority date: 2021-12-28
Filing date: 2021-12-28
Publication date: 2022-08-16
Anticipated expiration: 2031-12-28

Abstract

The utility model relates to a cable fault test technical field, concretely relates to cable fault finding location tester, including box, case lid and cable tester body, the case lid rotates to be connected at the top of box, is equipped with instrument chamber, earphone chamber, places chamber and probe chamber through the frame in the inner chamber of box, and the cable tester body is placed in the inside of instrument chamber, is equipped with fixed subassembly on the diapire of earphone chamber inner chamber, is equipped with the subassembly of depositing on the diapire of probe chamber inner chamber, and wherein, the bottom plate among the fixed subassembly is fixed mounting on the diapire of earphone chamber inner chamber; the utility model discloses fixed subassembly is used for placing cable test earphone and fixes it, because of the earphone frame passes through sliding block sliding connection on the bottom plate, extension spring in the sliding tray is connected with the sliding block again to this earphone frame can carry out the displacement according to cable test earphone's specification and dimension, with the cable test earphone that is applicable to most specifications, and be equipped with on the earphone intracavity wall with earphone frame horizontally gasbag.

Description

Cable fault finding positioning tester

Technical Field

The utility model relates to a cable fault test technical field, concretely relates to cable fault seeks location tester.

Background

A cable is a power or signal transmission device, generally composed of several or several groups of wires, and the manufacture of the wire and cable is completely different from the production mode of most electromechanical products. Electromechanical products generally employ the assembly of parts into components, and the reassembly of multiple parts into a single product, with the product being metered in units or pieces. The wire and cable are in basic unit of measurement of length. All the electric wires and cables are made by processing conductors, and adding insulation, shielding, cabling, sheath and the like layer by layer on the periphery of the conductors to form electric wire and cable products. The more complex the product structure, the more levels are superimposed.

However, the existing cable fault tester box body is only provided with one placing cavity or is divided into a plurality of placing cavities, different testing tools are placed in the cavities, however, the cable fault tester box body does not have a fixed structure, instruments in the box body can collide with each other in the transportation process, and the probe is subjected to strong impact and collision, so that a sensor sheet in the probe can fall off, and the service life of the cable fault tester is shortened.

SUMMERY OF THE UTILITY MODEL

Solves the technical problem

To the above shortcoming that prior art exists, the utility model provides a cable fault finding location tester has solved cable fault tester box and has not possessed fixed knot structure, can collide between the apparatus in the in-process box of transportation, and the probe receives powerful impact, collision, can make the interior sensor thin slice of probe drop to reduce cable fault tester life's problem.

Technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

a cable fault finding and positioning tester comprises a box body, a box cover and a cable tester body, wherein the box cover is rotatably connected to the top of the box body, an instrument cavity, an earphone cavity, a placing cavity and a probe cavity are arranged in an inner cavity of the box body through a frame, the cable tester body is placed inside the instrument cavity, a fixing assembly is arranged on the bottom wall of the inner cavity of the earphone cavity, and a storage assembly is arranged on the bottom wall of the inner cavity of the probe cavity;

the bottom plate in the fixing component is fixedly installed on the bottom wall of the inner cavity of the earphone cavity, the storage component comprises a probe storage box, a barrel frame and a supporting block, and the probe storage box, the barrel frame and the supporting block are fixedly connected to the bottom wall of the inner cavity of the probe cavity.

Furthermore, fixed subassembly includes gasbag and earphone frame, the quantity of gasbag is two, the gasbag is installed on the relative wall in earphone chamber through fixed frame symmetry, the sliding tray has been seted up to the inside of bottom plate, equal fixedly connected with extension spring on the relative wall of sliding tray inner chamber.

Furthermore, the number of the earphone frames is two, the bottom of each earphone frame is fixedly connected with a sliding block matched with the sliding groove, the sliding blocks are slidably installed inside the sliding groove, opposite ends of the extension springs are respectively connected with the opposite sides of the sliding blocks, and the opposite sides of the earphone frames are connected through telescopic sleeves.

Furthermore, the top of the probe storage box is rotatably connected with a box cover through a rotating shaft, the two opposite surfaces of the probe storage box and the box cover which are connected through the rotating shaft are connected through a torsion spring, and one side of the probe storage box and one side of the box cover, which are close to the supporting block, are provided with corresponding wire holes.

Furthermore, the opposite side of the bobbin bracket is rotatably connected with a take-up reel, one side of the take-up reel is provided with a wire fixing port, the top end of one side of the bobbin bracket, which is far away from the wire fixing port, is provided with an opening, the inside of the opening is rotatably connected with an elastic sheet through a rotating shaft, two opposite surfaces of the bobbin bracket and the elastic sheet which are connected through the rotating shaft are connected through a torsion spring, and the elastic sheet is attached to the outer side of the take-up reel.

Furthermore, the top of the supporting block is fixedly connected with an arc-shaped wire clamp, the arc-shaped wire clamp is positioned between the probe storage box and the barrel frame, and the position of the arc-shaped wire clamp corresponds to the position of the wire hole.

Advantageous effects

Adopt the utility model provides a technical scheme compares with known public technique, has following beneficial effect:

1. the utility model discloses fixed subassembly is used for placing cable test earphone and fixes it, pass through sliding block sliding connection on the bottom plate because of the earphone frame, extension spring in the sliding tray is connected with the sliding block again, can carry out the displacement according to cable test earphone's specification and dimension with this earphone frame, with the cable test earphone who is applicable to most specifications, and be equipped with on the earphone intracavity wall with earphone frame horizontally gasbag, can avoid cable test earphone's outer wall and frame collision, and then can form better protection to cable test earphone.

2. The utility model discloses deposit the subassembly and be used for depositing cable test probe and fixed to it, probe line end is fixed to in the solid line mouth, it makes the circuit winding in its outside to rotate take-up reel, because of the flexure strip is connected by torque spring and pivot, can make the flexure strip fixed to take-up reel through torque spring's effort, the unnecessary circuit of probe end passes arc fastener and line hole and deposits to the probe case in, can form the protection to the probe, so as to avoid receiving powerful impact because of the probe, the collision, can make the problem that the sensor thin slice drops in the probe, thereby the life of this cable fault tester has been improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.

FIG. 1 is a schematic view of the three-dimensional structure of the instrument box of the present invention;

FIG. 2 is a schematic view of the three-dimensional anatomical structure of the box body of the present invention;

FIG. 3 is a schematic top plan view of the case of the present invention;

fig. 4 is a schematic perspective view of the storage assembly of the present invention;

the reference numerals in the drawings represent: 1. a box body; 2. a box cover; 3. a frame; 4. a cable tester body; 5. an instrument cavity; 6. an earphone cavity; 7. a placement chamber; 8. a probe cavity; 9. a fixing assembly; 901. a base plate; 902. a fixing frame; 903. an air bag; 904. a sliding groove; 905. an earphone frame; 906. a slider; 907. a telescopic sleeve; 908. an extension spring; 10. storing the assembly; 1001. a probe storage box; 1002. a box cover; 1003. a wire hole; 1004. a barrel frame; 1005. taking up a reel; 1006. an opening; 1007. an elastic sheet; 1008. a wire fixing port; 1009. a supporting block; 1010. an arc-shaped wire clamp.

Detailed Description

In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the attached drawings in the embodiments of the present invention will be combined below to clearly and completely describe the technical solution in the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The present invention will be further described with reference to the following examples.

Example 1

The cable troubleshooting location tester of this embodiment, as shown in fig. 1, including box 1, case lid 2 and cable tester body 4, case lid 2 rotates the top of connecting at box 1, is equipped with instrument chamber 5 through frame 3 in the inner chamber of box 1, earphone chamber 6, places chamber 7 and probe chamber 8, cable tester body 4 places the inside at instrument chamber 5, is equipped with fixed subassembly 9 on the diapire of earphone chamber 6 inner chamber, is equipped with on the diapire of probe chamber 8 inner chamber and deposits subassembly 10.

When using this cable fault to seek location tester, place cable tester body 4 in the inside of instrument chamber 5 in advance, the cable test earphone is then placed and is fixed it at fixed subassembly 9, and the circuit of probe and probe tail end is placed and is being deposited subassembly 10 and fix it to this can avoid the in-process of box 1 interior apparatus in the transportation to bump, cause the problem of cable fault testing apparatus damage.

Example 2

As shown in fig. 2 to fig. 3, a bottom plate 901 of the fixing assembly 9 is fixedly installed on the bottom wall of the inner cavity of the earphone cavity 6, the fixing assembly 9 includes two airbags 903 and an earphone frame 905, the airbags 903 are symmetrically installed on the opposite walls of the earphone cavity 6 through a fixing frame 902, a sliding groove 904 is opened in the bottom plate 901, and an extension spring 908 is fixedly connected to the opposite walls of the inner cavity of the sliding groove 904.

The number of the earphone frames 905 is two, the bottom of each earphone frame 905 is fixedly connected with a sliding block 906 adapted to the sliding groove 904, the sliding blocks 906 are slidably installed in the sliding grooves 904, opposite ends of the extension springs 908 are respectively connected with opposite sides of the sliding blocks 906, and opposite sides of the earphone frames 905 are connected through telescopic sleeves 907.

The utility model discloses in, fixed subassembly 9 is used for placing cable test earphone and fixes it, because of earphone frame 905 passes through sliding block 906 sliding connection on bottom plate 901, extension spring 908 in the sliding tray 904 is connected with sliding block 906 again, with this earphone frame 905 can carry out the displacement according to cable test earphone's specification and dimension, with the cable test earphone who is applicable to most specifications, and be equipped with on the 6 inner walls in earphone chamber with earphone frame 905 horizontally gasbag 903, can avoid cable test earphone's outer wall and frame 3 collision, and then can form better protection to cable test earphone.

Example 3

As shown in fig. 4, the storage assembly 10 includes a probe storage box 1001, a barrel holder 1004 and a supporting block 1009, and the probe storage box 1001, the barrel holder 1004 and the supporting block 1009 are all fixedly connected to the bottom wall of the inner cavity of the probe cavity 8, the top of the probe storage box 1001 is rotatably connected to a box cover 1002 through a rotating shaft, two opposite surfaces of the probe storage box 1001 and the box cover 1002 connected through the rotating shaft are connected by a torsion spring, and one side of the probe storage box 1001 and one side of the box cover 1002 close to the supporting block 1009 are provided with corresponding wire holes 1003.

In the embodiment, a take-up reel 1005 is rotatably connected to the opposite side of the barrel frame 1004, a wire fixing port 1008 is formed in one side of the take-up reel 1005, an opening 1006 is formed in the top end of the barrel frame 1004 far away from the wire fixing port 1008, an elastic sheet 1007 is rotatably connected inside the opening 1006 through a rotating shaft, two opposite surfaces of the barrel frame 1004 and the elastic sheet 1007 connected through the rotating shaft are connected through a torsion spring, and the elastic sheet 1007 is attached to the outer side of the take-up reel 1005; the top of supporting shoe 1009 is fixedly connected with arc fastener 1010, and arc fastener 1010 is located between probe case 1001 and barrel rack 1004, and the position of arc fastener 1010 corresponds with the position of line hole 1003.

The utility model discloses in, deposit subassembly 10 and be used for depositing cable test probe and fixed to it, probe line end is fixed to in the solid line mouth 1008, it twines in its outside to rotate take-up reel 1005 messenger's circuit, because of the flexure strip 1007 is connected by torque spring and pivot, can make the flexure strip 1007 fixed to take-up reel 1005 through torque spring's effort, the unnecessary circuit of probe end passes arc fastener 1010 and line hole 1003 and deposits to probe case 1001, can form the protection to the probe, so as to avoid receiving powerful impact because of the probe, the collision, can make the problem that the sensor thin slice drops in the probe, thereby the life of this cable fault tester has been improved.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications or substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides a cable fault finding location tester, includes box (1), case lid (2) and cable tester body (4), case lid (2) rotate to be connected at the top of box (1), be equipped with instrument chamber (5), earphone chamber (6), place chamber (7) and probe chamber (8) through frame (3) in the inner chamber of box (1), place the inside in instrument chamber (5), its characterized in that in cable tester body (4): a fixing component (9) is arranged on the bottom wall of the inner cavity of the earphone cavity (6), and a storage component (10) is arranged on the bottom wall of the inner cavity of the probe cavity (8);

the probe fixing device comprises a fixing component (9), wherein a bottom plate (901) in the fixing component (9) is fixedly installed on the bottom wall of an inner cavity of an earphone cavity (6), the storing component (10) comprises a probe storing box (1001), a barrel frame (1004) and a supporting block (1009), and the probe storing box (1001), the barrel frame (1004) and the supporting block (1009) are fixedly connected on the bottom wall of the inner cavity of a probe cavity (8).

2. The cable fault locating and testing instrument of claim 1, wherein the fixing assembly (9) comprises two air bags (903) and an earphone frame (905), the air bags (903) are symmetrically mounted on opposite walls of an earphone cavity (6) through a fixing frame (902), a sliding groove (904) is formed in the bottom plate (901), and extension springs (908) are fixedly connected to opposite walls of an inner cavity of the sliding groove (904).

3. The cable troubleshooting positioning tester according to claim 2, wherein the number of said earphone frames (905) is two, the bottom of said earphone frames (905) is fixedly connected with a sliding block (906) corresponding to the sliding slot (904), and the sliding block (906) is slidably mounted inside the sliding slot (904), the opposite ends of said tension spring (908) are respectively connected with the opposite sides of the sliding block (906), and the opposite sides of said earphone frames (905) are connected through a telescopic sleeve (907).

4. The cable troubleshooting positioning tester according to claim 1, wherein a box cover (1002) is rotatably connected to a top of the probe storage box (1001) through a rotating shaft, two opposite surfaces of the probe storage box (1001) and the box cover (1002) which are connected through the rotating shaft are connected through a torsion spring, and a corresponding line hole (1003) is formed in one side of the probe storage box (1001) and one side of the box cover (1002) which are close to the supporting block (1009).

5. The cable fault finding and positioning tester as claimed in claim 1, wherein opposite sides of the barrel rack (1004) are rotatably connected with a take-up reel (1005), one side of the take-up reel (1005) is provided with a wire fixing port (1008), the top end of one side of the barrel rack (1004) far away from the wire fixing port (1008) is provided with an opening (1006), the inside of the opening (1006) is rotatably connected with an elastic sheet (1007) through a rotating shaft, two opposite sides of the barrel rack (1004) and the elastic sheet (1007) which are connected through the rotating shaft are connected through a torsion spring, and the elastic sheet (1007) is attached to the outer side of the take-up reel (1005).

6. The cable troubleshooting positioning tester according to claim 4, characterized in that an arc-shaped wire clamp (1010) is fixedly connected to the top of the supporting block (1009), the arc-shaped wire clamp (1010) is located between the probe storage box (1001) and the barrel holder (1004), and the position of the arc-shaped wire clamp (1010) corresponds to the position of the wire hole (1003).