CN210572687U - Novel network cable tester - Google Patents

Abstract

The utility model discloses a novel net twine tester, including main table and vice table, main table in be equipped with the connected state of SOC chip detection plug and line, battery and control chip be connected, main table on connect and be equipped with switch, main table and vice table in all be equipped with binding post, main table and vice table on correspond binding post and connect and be equipped with survey line pilot lamp and shielded wire pilot lamp, binding post on connect and be equipped with the net twine and connect, the net twine connect including RJ45 port and RJ11 port, main table on still be equipped with the state port and with state port assorted inspection pilot lamp. Compared with the prior art, the utility model the advantage lie in: the detection of the connection state of the RJ11/RJ45 plug and the cable is added, so that the energy-saving and environment-friendly effects are achieved, and the portable socket is convenient to use and carry.

Description

Novel network cable tester

Technical Field

The utility model relates to a net twine test technical field specifically indicates a novel net twine tester.

Background

When each network installer is connected with RJ11 or RJ45 by a wire, the phenomenon that the wire is not connected sometimes occurs after the RJ11 or the RJ45 on two sides are installed, a problem can not be judged at one end by a tester on the current market, so that the worker repeatedly cuts off the RJ11 or the RJ45 plug to install again, materials are seriously wasted, and the low working efficiency is caused.

Some testers aiming at RJ11 and RJ45 are separately arranged on the existing market, but the testers are usually powered by 9V batteries or 2 dry batteries, so that the battery consumption is serious, the environment is not protected, and the use cost is high.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome above technical defect, provide the detection mode of innovation, a can detect a novel net twine tester of the connected state of RJ45 RJ11 plug and line.

In order to solve the technical problem, the utility model provides a technical scheme does: the utility model provides a novel net twine tester, includes main table and the vice table that can the split, main table in be equipped with the battery and integrate the control chip that has boost circuit, battery and control chip be connected, main table on connect and be equipped with switch, main table and vice table in all be equipped with binding post, main table and vice table on correspond binding post and connect and be equipped with survey line pilot lamp and shielded wire pilot lamp, binding post on connect and be equipped with the net twine and connect, the net twine connect including RJ45 port and RJ11 port, main table on still be equipped with the state port and with state port assorted inspection pilot lamp.

As an improvement, the battery is a fifth battery.

Compared with the prior art, the utility model the advantage lie in: be equipped with boost circuit, adopt ordinary No. 5 battery just can concentrate the power supply for the tester, effectively practice thrift the energy consumption, reduce use cost, integrated simultaneously to RJ45 port and RJ11 port, can be more convenient test the net twine joint, in addition through the state port cooperation inspection pilot lamp that is equipped with on the master table, can inspect quartzy head and net twine switch-on state, convenient to use improves work efficiency.

Drawings

Fig. 1 is the utility model relates to a novel net twine tester structure sketch map.

Fig. 2 is the utility model relates to a novel net twine tester connects broken string and detects principle sketch map.

Fig. 3 is the utility model relates to a novel net twine tester working circuit schematic diagram.

Fig. 4 is the utility model relates to a novel net twine tester boost circuit schematic diagram.

As shown in the figure: 1. the main table, 2, vice table, 3, battery, 4, control chip, 5, source switch, 6, binding post, 7, survey line pilot lamp, 8, shielded wire pilot lamp, 9, RJ45 port, 10, RJ11 port, 11, status port, 12, inspection pilot lamp.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

With reference to fig. 1-2, a novel network cable tester comprises a detachable main meter 1 and an auxiliary meter 2, wherein a battery 3 and a control chip 4 integrated with a booster circuit are arranged in the main meter 1, the battery 3 is connected with the control chip 4, a power switch 5 is connected to the main meter 1, a wiring terminal 6 is arranged in the main meter 1 and the auxiliary meter 2, a line measuring indicator lamp 7 and a shielding line indicator lamp 8 are connected to the corresponding wiring terminal 6 on the main meter 1 and the auxiliary meter 2, a network cable connector is connected to the wiring terminal 6 and comprises an RJ45 port 9 and an RJ11 port 10, and the main meter 1 is further provided with a status port 11 and a checking indicator lamp 12 matched with the status port 11.

The control chip 4 is an SOC chip, and the battery 3 is a fifth battery.

Referring to fig. 2, by using the characteristic that the line length easily affects the capacitance value, a control chip with capacitance detection capability is used to detect the capacitance value of the line, and whether the line at the joint is disconnected is determined according to the change of the capacitance value. When the line is not plugged, the equivalent capacitor on each detection line is a line parasitic capacitor Cp, when the line is plugged, the equivalent capacitor on each detection line is lengthened due to the line, the equivalent capacitor can be added with one Cd, and whether the half-section line is broken at the joint or not is detected according to the size of the Cd.

As described in connection with fig. 3, a chip with capacitance detection capability is used on the host, each PIN is connected to an RJ45 socket through a resistor, and 8LED lights are output to indicate the status of each line on the socket.

The LEDs 1-8 are used for representing 1-8 wires on the plug, a control chip is arranged in the main meter and detects the length and the length of the wires on the RJ45/RJ11 to judge, if the wires exceed a certain set value, connecting wires exist, and if the wires do not exceed the set value, the RJ45/RJ11 plug is not communicated with the wires.

The connection state of the 6PIN/8PIN plug and the line can be tested only by the host, the line number is represented by a row of 1-8 LED inspection indicating lamps, the lamp is turned on to represent connection, and the connection state of the plug and the line can be displayed immediately after the 6PIN or 8PIN plug is inserted.

When a battery is installed, a plug wire is not plugged on a CON2, a switch 5.6 is connected with a switch 1.2, the SOC chip starts to work, when the SOC chip works, a high level is output at the front end of a POWER _ LED, a POWER _ LED lamp is lightened, the machine continuously scans whether the plug wire is plugged on the CON2 socket or not in a circulating mode, at the moment, LEDs 1-8 are not lightened, the state of a 1 on the CON2 socket corresponds to the state of an LED1, the state of a 2 corresponds to the state of an LED8 in an LED2.

As shown in FIG. 4, the voltage of 1.0V-1.7V of the battery is increased to 5V to supply power to the tester.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims (3)

1. The utility model provides a novel net twine tester, includes main table (1) and vice table (2) that can split, its characterized in that: main table (1) in be equipped with battery (3) and integrated control chip (4) that have boost circuit, battery (3) be connected with control chip (4), main table (1) on connect and be equipped with switch (5), main table (1) and vice table (2) in all be equipped with binding post (6), main table (1) and vice table (2) on correspond binding post (6) and be connected and be equipped with survey line pilot lamp (7) and shielded wire pilot lamp (8), binding post (6) on connect and be equipped with the net twine and connect, the net twine connect including RJ45 port (9) and RJ11 port (10), main table (1) on still be equipped with state port (11) assorted inspection pilot lamp (12).

2. The novel network cable tester of claim 1, characterized in that: the control chip (4) is an SOC chip.

3. The novel network cable tester of claim 1, characterized in that: the battery (3) is a fifth battery.

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