Network cabling checking device

Abstract

The utility model discloses a network wiring troubleshooting device, which comprises a line finder main shell, a probe cover, a circuit board assembly, an upper light-transmitting plate, a plurality of lower light-transmitting plate groups, a screw socket and a threading hole, the bottom of the line hunting instrument main housing is provided with a screw mouth, and the upper part of the line hunting instrument main housing is provided with an upper light-transmitting plate. A plurality of second light-transmitting plate notches are formed in the lower part of the probe cover, the protective cover is arranged on the outer side of the probe cover, and a rotating cover of the protective cover is rotationally connected to the base. According to the utility model, the line hunting instrument can be conveniently installed on the extension rod through the screw port arranged at the tail part, so that high-altitude line hunting operation is facilitated. According to the technical scheme, the alarm lamp is arranged on the upper portion of the line hunting device, the annular alarm lamp is arranged on the lower portion of the line hunting device, and obvious signals can be provided after a line is found when the line hunting device is handheld and used in cooperation with an extension rod. The protective cover is arranged outside the probe, the tangent plane is arranged at the end part of the protective cover, and the protective cover is rotatably connected with the line hunting instrument main body, so that the protective cover can be conveniently clung to the working plane.

Description

Technical Field

[0001] The utility model relates to the technical field of weak current equipment, in particular to a network wiring troubleshooting device. Background Art

[0002] In the field of weak current line maintenance or replacement, the basis for determining line wiring work is determined. Currently, commonly used network line finders have the following problems: most of them are handheld operations, and construction workers need to use ladders to perform line search operations on ceilings or high walls. The ladder position often needs to be moved many times, which makes the line search efficiency low. In addition, current line finders mostly use audio signals, and buzz after finding the network cable. The sound signal is not obvious in a noisy environment. In addition, the current line finder probe is easily damaged due to accidental dropping during use. Utility Model Content

[0003] The utility model aims to provide a network wiring troubleshooting device to solve the problems existing in the prior art.

[0004] In order to achieve the above-mentioned purpose, the technical solution of the utility model provides a network wiring troubleshooting device, which includes a main shell of a line finder, a probe cover, and a circuit board assembly. The network wiring troubleshooting device also includes an upper light-transmitting plate, a plurality of lower light-transmitting plate groups, a screw mouth, and a threading hole; a screw mouth is provided at the bottom of the main shell of the line finder, and the screw mouth is a 1 / 4 screw mouth; a first light-transmitting plate notch is provided at the upper part of the main shell of the line finder, and an upper light-transmitting plate is provided at the notch; a plurality of second light-transmitting plate notches are provided at the lower part of the main shell of the line finder, and a lower light-transmitting plate is provided in the second light-transmitting plate notch; the probe cover is provided at the top of the main shell of the line finder; the circuit board assembly includes an integrated circuit board, a battery, a probe, and a plurality of LED lights, which are provided in the main shell of the line finder.

[0005] Furthermore, the notch of the second light-transmitting plate is arranged at the edge line of the main shell of the line-finder, and the lower light-transmitting plate is in an arc shape.

[0006] Furthermore, a threading hole is provided at the bottom of the main shell of the line finder.

[0007] Furthermore, the network cabling troubleshooting device also includes a protective cover; it is arranged on the outside of the probe cover on the top of the main shell of the line finder; the protective cover includes a base and a rotating cover, the base is a stepped tube, including a lower fixed connecting tube and an upper rotating connecting tube, and an annular groove is provided on the upper rotating connecting tube; the rotating cover is open at the bottom and hollow inside, the lower part is tubular with an inner diameter equal to or slightly larger than the outer diameter of the upper rotating connecting tube, and a plurality of protrusions or protruding plates are provided on the bottom, which cooperate with the annular groove to realize the rotating connection of the rotating cover.

[0008] Furthermore, an opening is provided on the top of the main shell of the line finder, the base is connected to the opening, and a second annular groove is provided on the lower fixed connecting tube to cooperate with the top opening of the main shell of the line finder to achieve snap connection.

[0009] Furthermore, a contact cut surface is arranged on the top of the rotating cover, the two contact cut surfaces are arranged opposite to each other, and a positioning plane is arranged on the top.

[0010] The utility model provides a network wiring troubleshooting device. The threaded hole at the rear end can be used to conveniently install the line finder on various cameras and selfie stick extension rods, which is convenient for high-altitude line finding operations. In addition, in order to solve the problem that the audio alarm signal is not obvious, the technical solution of the present application provides an alarm light on the upper part of the line finding device and an annular alarm light on the lower part, which can provide an obvious signal after the line is found when used by hand or with an extension rod. The technical solution of the present application is provided with a protective cover outside the probe, and a cut surface is provided at the end of the protective cover, and the protective cover is rotatably connected to the main body of the line finder, so that it can be conveniently close to the working surface. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the overall solution of the utility model.

[0012] Figure 2 It is an enlarged schematic diagram of the lower part of an embodiment of the utility model.

[0013] Figure 3 It is a schematic diagram of the explosion of the top protective cover area of ​​the utility model.

[0014] Figure 4 It is a schematic diagram of the connection of the top protective cover of the utility model.

[0015] Figure 5 It is an enlarged schematic diagram of the rotating cover of the protective cover of the utility model. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0017] As attached Figure 1-5 As shown, a network wiring troubleshooting device involved in the utility model includes a line finder main shell 1, a probe cover 2, an upper light-transmitting plate 3, a plurality of lower light-transmitting plate groups 4, a screw hole 5, a threading hole 6, a protective cover 7, and a circuit board assembly.

[0018] As attached Figure 2 As shown, the main housing 1 of the line finder is a plastic structure formed by a mold commonly used in the field. A screw hole 5 is provided at the bottom of the main housing 1 of the line finder. The screw hole 5 is a 1 / 4 screw hole, which can be easily adapted to a camera or a selfie stick extension rod. A threading hole 6 is also provided at the bottom for setting a safety rope s.

[0019] The line finder main housing 1 may also be provided with a button 11 and an adjustment knob 12 .

[0020] As attached Figure 1 , 2 As shown, a first light-transmitting plate notch 13 is provided on the upper part of the main housing 1 of the line finder, and an upper light-transmitting plate 3 is provided at the notch. A plurality of second light-transmitting plate notches 14 are provided at the lower part of the main housing 1 of the line finder. Specifically, the second light-transmitting plate notches are provided at the edge of the main housing 1 of the line finder, and a lower light-transmitting plate 4 is provided at the second light-transmitting plate notches. The lower light-transmitting plate 4 is in an arc shape. Four lower light-transmitting plates 4 are provided in the attached figure. When the line finder is used at a high place with an extension rod, the alarm signal can be seen from different positions through the multiple lower light-transmitting plates 4 at the bottom.

[0021] The circuit board assembly includes an integrated circuit board, a battery, a probe, and a plurality of LED lights, which are arranged in the main housing 1 of the line finder. The LED lights are arranged in the main housing 1 of the line finder below the upper light-transmitting plate 3 and the plurality of lower light-transmitting plate groups 4. The integrated circuit board, the battery, and the probe are the existing technologies of the line finder equipment, and the existing technologies in this field are adopted. The connection circuit of the LED lights is also the existing technologies for those skilled in the art.

[0022] As attached Figure 1 , 3 As shown in , 4 and 5, the probe cover 2 is arranged on the top of the main housing 1 of the line finder, and a protective cover 7 is arranged on the outside of the probe cover 2. Lamp holes are arranged on both sides of the protective cover 7 at the top of the main housing 1 of the line finder, and light-emitting LEDs are installed at the lamp holes.

[0023] The protection cover 7 includes a base 71 and a rotating cover 72 .

[0024] The base 71 is a stepped tube, including a lower fixed connecting tube 711 and an upper rotating connecting tube 712. The upper rotating connecting tube 712 is provided with an annular groove a. The base 71 can be integrally formed with the main housing 1 of the line finder. Generally, it is formed into two symmetrical halves and then buckled together. It can also be formed separately, that is, an opening is provided at the top of the main housing 1 of the line finder. The base 71 is connected to the opening and can be bolted or snap-fitted. If attached, Figure 4 The lower fixed connecting tube 711 is provided with a second annular groove b, which cooperates with the top opening of the main housing of the line finder to realize the snap connection.

[0025] The rotating cover 72 is open at the bottom and hollow inside. The lower part is tubular, and the inner diameter is equal to or slightly larger than the outer diameter of the upper rotating connecting tube 712 , and is buckled on the outer side of the upper rotating connecting tube 712 .

[0026] The bottom is provided with a plurality of convex points 721 or convex plates 721, Figure 5 The convex point is shown, and the convex point cooperates with the annular groove a to realize the rotation of the rotating cover 72.

[0027] The rotating cover 72 is provided with a contact surface 722 on the top, and the two contact surfaces are arranged opposite to each other. A positioning plane 723 is arranged on the top. The contact surface 722, the positioning plane 723 and the rotatable connection of the rotating cover 72 can make the line finder close to the working surface, which is convenient for more precise positioning, especially when the line finder is used at a high place in conjunction with an extension rod.

[0028] It should be noted that, unless otherwise clearly specified and limited, the terms such as "install", "connect", "connect", "fix", "set" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

Claims

1. A network wiring troubleshooting device, comprising a line finder main body, a probe cover, and a circuit board assembly, characterized in that: The network wiring troubleshooting device also includes an upper light-transmitting plate, a plurality of lower light-transmitting plate groups, a screw hole, and a wire threading hole; a screw hole is provided at the bottom of the main shell of the line finder, and the screw hole is a 1 / 4 screw hole; a first light-transmitting plate notch is provided at the upper part of the main shell of the line finder, and an upper light-transmitting plate is provided at the notch; a plurality of second light-transmitting plate notches are provided at the lower part of the main shell of the line finder, and a lower light-transmitting plate is provided in the second light-transmitting plate notch; the probe cover is provided at the top of the main shell of the line finder; the circuit board assembly includes an integrated circuit board, a battery, a probe, and a plurality of LED lights, and is provided in the main shell of the line finder.

2. The network cabling troubleshooting device according to claim 1, characterized in that: The notch of the second light-transmitting plate is arranged at the edge line of the main shell of the line-finder, and the lower light-transmitting plate is in an arc shape.

3. The network cabling troubleshooting device according to claim 1, characterized in that: The bottom of the main shell of the line finder is also provided with a threading hole.

4. The network cabling troubleshooting device according to claim 1, characterized in that: The network cabling troubleshooting device also includes a protective cover; it is arranged on the outside of the probe cover on the top of the main shell of the line finder; the protective cover includes a base and a rotating cover, the base is a stepped tube, including a lower fixed connecting tube and an upper rotating connecting tube, and an annular groove is provided on the upper rotating connecting tube; the rotating cover is open at the bottom and hollow inside, the lower part is a tubular with an inner diameter equal to or slightly larger than the outer diameter of the upper rotating connecting tube, and a plurality of protrusions or protruding plates are provided on the bottom, which cooperate with the annular groove to realize the rotating connection of the rotating cover.

5. The network cabling troubleshooting device according to claim 4, characterized in that: An opening is arranged on the top of the main shell of the line finder, the base is connected to the opening, and a second annular groove is arranged on the lower fixed connecting pipe to cooperate with the top opening of the main shell of the line finder to achieve snap connection.

6. The network cabling troubleshooting device according to claim 4, characterized in that: The top of the rotating cover is provided with a contact cut surface, the two contact cut surfaces are arranged opposite to each other, and a positioning plane is arranged on the top.

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