CN217156561U

CN217156561U - Ship LAN electric connector detection switching device

Info

Publication number: CN217156561U
Application number: CN202123002009.0U
Authority: CN
Inventors: 李明; 孙克近; 李建铭; 刘旭; 赵昕昊; 姜凯
Original assignee: Bohai Shipyard Group Co Ltd
Current assignee: Bohai Shipyard Group Co Ltd
Priority date: 2021-12-02
Filing date: 2021-12-02
Publication date: 2022-08-09
Anticipated expiration: 2031-12-02

Abstract

The utility model provides a boats and ships LAN electric connector detects switching device, including network cable, quartzy head and electric connector socket, network cable one end is connected with quartzy head, and the other end is connected with the electric connector socket. The crystal head is a thickened gold-plated six-class gigabit crystal head, and the electric connector socket is YMT16F12Z1E 10. Because the utility model discloses an ingenious connection problem who has solved boats and ships network cable electric connector and have connected with the net twine detector in the structure of network cable connection electric connector socket and quartzy head, the problem of boats and ships network cable short-term test has been realized with the help of the net twine detector, reduce the work error, and the device simple structure is small, it detects every cable electric connector and needs 30 seconds time at most to carry to use the device, the time of working is shortened greatly, boats and ships LAN electric connector detection efficiency is improved substantially, alleviate measurement personnel's intensity of labour, reduce the boats and ships test cycle, it uses to suit to detect switching device as boats and ships LAN electric connector.

Description

Ship LAN electric connector detection switching device

Technical Field

The utility model relates to a boats and ships cable especially relates to boats and ships LAN electric connector detects switching device.

Background

With modern ship construction, ship equipment tends to be informationized and networked, particularly, a large number of equipment related to a ship local area network is used, the number of ship network cables used for connecting the related equipment is increased rapidly, some ship network cables reach thousands, ship network cable connecting ends need to use ship electric connectors according to ship standards and design principles, and the ship network cables cannot be connected by crystal heads of conventional network cables.

The accuracy of the connection of the electric connector of the ship network cable is detected by means of visual detection of construction personnel or inspectors in the construction process, and after the electric connector is welded, according to a wiring chart drawing of a ship network system, each jack of the electric connector at one end is connected with a ship body metal structure by using a universal meter resistance gauge pen, meanwhile, a jack or a contact pin corresponding to the electric connector at the other end is connected with the ship body metal structure by using a cable core conductor to form an electric conduction loop, the constructors at two ends use interphones to communicate and confirm the connection and disconnection of each jack of the electric connector to form the electric loop so as to judge the accuracy of the connection of the electric connectors at two ends, and the time and labor consumption accuracy cannot be guaranteed.

The detection of the conventional network cable can be quickly finished by using the network cable detector, but because two connecting ends of the marine network cable are electric connectors and are different from a conventionally used crystal head, the marine network cable cannot be directly connected with the network cable detector commonly used on the market to perform quick detection when being detected and overhauled, and the detection and overhaul work is slow.

Disclosure of Invention

In order to make the electric connector lug connection net twine detector at boats and ships network cable both ends, reach the effect of quick accurate detection, solve boats and ships LAN electric connector and detect the technical problem of connection, the utility model provides a boats and ships LAN electric connector detects switching device. The device forms the switching device by setting up connection quartzy head and electric connection socket respectively at network cable both ends, utilizes the electric connection socket of switching device to peg graft and waits to detect boats and ships network cable then with the help of the net twine detector, reaches the effect of short-term test, solves the technical problem that boats and ships LAN electric connector detected the switching.

The utility model provides a scheme that technical problem adopted is:

boats and ships LAN electric connector detects switching device, including network cable, quartzy head and electric connector socket, network cable one end is connected with quartzy head, and the other end is connected with the electric connector socket.

Furthermore, the crystal head is a thickened gold-plated six-class gigabit crystal head.

Further, the electrical connector socket is of type YMT16F12Z1E 10.

The utility model has the advantages of the positive effect, because the utility model discloses an at the structure of network cable connection electric connector socket and quartzy head, the technical problem of the connection of boats and ships network cable electric connector and net twine detector has been solved, the problem of boats and ships network cable short-term test has been realized with the help of net twine detector, improve work efficiency, reduce the work error, and the device simple structure, small portable, use the device to detect every cable electric connector and need 30 seconds at most, shorten the length of operation greatly, increase substantially boats and ships LAN electric connector detection efficiency, alleviate detection personnel's intensity of labour, reduce boats and ships test cycle, it uses to suit to detect switching device as boats and ships LAN electric connector.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

In the figure, 1 is a network cable, 2 is a crystal head, and 3 is an electric connector socket.

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. 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

According to the figure, the detection and switching device for the ship local area network electric connector comprises a network cable 1, a crystal head 2 and an electric connector socket 3, wherein one end of the network cable is connected with the crystal head 2, and the other end of the network cable is connected with the electric connector socket 3.

The crystal head 2 is a thickened gold-plated six-class gigabit crystal head.

The electrical connector socket 3 is of the type YMT16F12Z1E 10.

The first embodiment is as follows:

one end of the network cable is connected with a network cable thickening gold-plated six-class kilomega crystal head by using crystal head crimping pliers, and the other end of the network cable is connected with a special ship YMT16F12Z1E10 type electric connector socket by soldering by using constant-temperature electric soldering iron.

Example two:

the device combines the process of the network cable detector to detect the ship LAN cable:

the two ship LAN electric connectors are used in a group in a matched manner;

firstly, connecting the device at two ends of a ship local area network cable;

the connectors at the two ends of the ship local area network cable are both electric connectors, a group of switching devices are connected with the two ends of the ship local area network cable in an inserting mode, namely the electric connectors of the ship local area network cable are inserted into the electric connector socket of the device, and the connecting ends at the two ends of the ship local area network cable are changed into the crystal heads of the device.

Secondly, connecting the ship network cable by using a network cable detector for detecting the ship network cable;

turning on a power supply of the network cable detector, and checking whether power is available;

when the network cable detector is used for measurement, the power switch is firstly turned off, the crystal head on the switching device at one end of the network cable needs to be connected to the network cable interface of the tester host, and the crystal head on the switching device at the other end of the network cable needs to be connected to the network cable interface of the tester auxiliary machine. And then turning on the power supply on the host computer to watch the display condition of the test lamp.

And carefully observing the numbers on the two rows of display lamps of the main machine and the auxiliary machine, and whether the numbers are simultaneously and symmetrically displayed, if the numbers are symmetrically displayed, the network cable is good, and if the numbers are asymmetrically displayed or the individual lamps are not lighted, the numbers represent that the arrangement of the cable cores is wrong when the network cable is disconnected or the network cable head is manufactured, so that the detection on the connection correctness of the ship local area network cable and the electric connector is completed.

The specifications of three types of ship local area network wires, namely JHQYJPA 864 x2x1/0.57, JHQYJPA864x2x0.5 and JHQYJPA864x2x0.57, adopt electric connector plugs with the models of YMT16T12K1D 10-12.5L;

the model of the ship-specific electric connector socket is YMT16F12Z1E 10.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. Boats and ships LAN electric connector detects switching device, including network cable (1), quartzy head (2) and electric connector socket (3), its characterized in that:

one end of the network cable (1) is connected with a crystal head (2), and the other end is connected with an electric connector socket (3).

2. The marine local area network electrical connector detection adapter device of claim 1, wherein: the crystal head (2) is a thickened gold-plated six-class gigabit crystal head.

3. The marine local area network electrical connector detection adapter device of claim 1, wherein: the electric connector socket (3) is of type YMT16F12Z1E 10.