CN220913323U

CN220913323U - PCBA of network survey line appearance

Info

Publication number: CN220913323U
Application number: CN202322462982.3U
Authority: CN
Inventors: 王倩; 陈若冰
Original assignee: Guangdong Shenggao Communications Co ltd
Current assignee: Guangdong Shenggao Communications Co ltd
Priority date: 2023-09-12
Filing date: 2023-09-12
Publication date: 2024-05-07
Anticipated expiration: 2033-09-12

Abstract

The utility model provides a PCBA of a network line measuring instrument, which comprises a substrate, wherein a first wiring module, a second wiring module, a control module, a power supply module, a display module and a micro switch are arranged on the substrate, the first wiring module, the second wiring module, the power supply module, the display module and the micro switch are electrically connected with the control module, the control module is arranged below the substrate, the display module comprises three LED lamps which are arranged below the substrate and are arranged at equal intervals along the longitudinal direction, the power supply module is arranged above the substrate, the first wiring module and the second wiring module are respectively arranged on the left side and the right side of the power supply module, and the micro switch is arranged on one side above the substrate. The PCBA of the network line measuring instrument provided by the utility model has compact arrangement and small volume, the control module is arranged between the two sockets, the wiring stroke between the two wiring modules and the control module is short, the crosstalk between ports is effectively reduced, and the signal transmission speed is higher.

Description

PCBA of network survey line appearance

Technical Field

The utility model relates to the technical field of detection equipment, in particular to a PCBA of a network line measuring instrument.

Background

The network is an essential important component in daily work and life of people, the network is connected with a network cable which is not separated from the network cable, a crystal plug on the network cable and a socket on equipment become connection standards, at present, in the wiring process of a computer network, a tester needs to test the on-off condition of each twisted pair cable, so that the communication quality of the computer network is ensured, the volume of a commonly used line measuring instrument on the market is larger, the used PCBA in the network is larger, crosstalk between test ports is larger easily caused, and the test efficiency is influenced.

Disclosure of utility model

The utility model aims to provide a PCBA of a network line measuring instrument, which aims to solve the technical problem in the background technology.

In order to achieve the above object, the present utility model provides the following technical solutions:

the utility model provides a PCBA of network survey line appearance, includes the base plate, be equipped with first wiring module, second wiring module, control module, power module, display module and micro-gap switch on the base plate, first wiring module, second wiring module, power module, display module and micro-gap switch all are connected with the control module electricity, control module is in the below of base plate, display module includes three LED lamp, and is three the LED lamp is installed in the below of base plate and is arranged along vertical equidistance, power module is in the top of base plate, first wiring module and second wiring module are in power module's left and right sides respectively, micro-gap switch installs in the top one side of base plate.

The power supply module comprises a battery seat and a plurality of button cells arranged in the battery seat.

The first wiring module and the second wiring module are identical in structure, the first wiring module comprises eight wiring jacks, and the eight wiring jacks are divided into two rows and are staggered mutually.

The three LED lamps are used for displaying three color states, namely a red light, a blue light and a green light.

Compared with the prior art, the PCBA of the network line measuring instrument is compact in arrangement and small in size, whether the network jumper is normally connected can be directly judged through different LED lamp color displays, the first wiring module and the second wiring module are respectively used for being installed with the RJR45 socket, namely the control module is arranged between the two sockets, wiring travel between the two wiring modules and the control module is short, crosstalk between ports is effectively reduced, signal transmission speed is higher, the power supply of the network line measuring instrument adopts a battery, and the battery can be replaced at any time after electric quantity is consumed, so that outdoor operation is facilitated.

Drawings

Fig. 1: a perspective view of the present application;

Fig. 2: another directional perspective view of the present application;

fig. 3: the application is schematically related to a socket mounting structure;

fig. 4: a first wiring module circuit diagram;

fig. 5: a second wiring module circuit diagram;

Fig. 6: a control module circuit diagram;

Fig. 7: displaying a module circuit diagram;

fig. 8: and a micro-switch circuit diagram.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

Specific example 1: referring to fig. 1 to 8, in an embodiment of the present utility model, a PCBA of a network tester includes a substrate 5, a first wiring module 6, a second wiring module 7, a control module 10, a power supply module 8, a display module 11 and a micro switch 9 are disposed on the substrate 5, the first wiring module 6, the second wiring module 7, the power supply module 8, the display module 11 and the micro switch 9 are all electrically connected with the control module 10, the control module 10 is disposed below the substrate 5 and between the first wiring module 6 and the second wiring module 7, the control module 10 adopts a processing chip with a model of STM32L010K4Tx, a burning program is disposed in the processing chip, the display module 11 includes three LED lamps, the three LED lamps are disposed below the substrate 5 and are equidistantly arranged along a longitudinal direction, the LED lamps are disposed in a first mounting through hole 102-3 of the housing 1, the power supply module 8 is disposed above the substrate 5, the first wiring module 6 and the second wiring module 7 are disposed on left and right sides of the power supply module 8, in practical use, the first wiring module 6 and the second wiring module 7 are disposed on a second socket 45 and a micro switch 45 are disposed on a second socket 45 and a side 45 is disposed on the substrate 5 and a micro switch 45 is disposed on a side 45. In the utility model, the control module 10 and the power supply module 8 are arranged between the first wiring module 6 and the second wiring module 7, so that the wiring distance between the first wiring module 6 and the second wiring module 7 and the control module 10 is effectively shortened, the signal transmission speed is faster and more accurate, the length of the substrate 5 is effectively shortened, and the PCBA is convenient to use in different scenes to detect the jumper wire, for example, the PCBA can be installed on related tools such as a wire clamp for transformation and use.

The power supply module 8 comprises a battery holder 801 and a plurality of button cells 802 arranged in the battery holder 801, wherein the battery holder 801 is fixedly connected with the base plate 5, and two button cells 2 are arranged in the battery holder 801.

The first wiring module 6 and the second wiring module 7 have the same structure, the first wiring module 6 comprises eight wiring jacks, the eight wiring jacks are divided into two rows and are arranged in a staggered mode, and pins on the first RJ45 socket 2 and the second RJ45 socket 3 are correspondingly arranged in the wiring jacks and electrically connected with the PCBA module. When the jumper wire is inserted into the two sockets, the micro switch 9 is triggered to be connected with the circuit, namely, the insertion signal of the jumper wire is detected, the processing chip is triggered to test the wire sequence of the inserted network wire until the LED on the display module 11 is turned on to display the result, and the three LED lamps in the application are in three-color state display, namely, red lamps, blue lamps and green lamps.

In this embodiment, when one end of the jumper is inserted into the corresponding socket: displaying red light (no flicker); when the jumper is inserted into the other end, i.e. both plugs of the jumper are inserted into the first RJ45 jack 2 and the second RJ45 jack 3, if a non-shielded (UTP) jumper: displaying blue lamps, in the case of a Shielded (STP) jumper: displaying a green light; two plugs of jumper wire are inserted into the first RJ45 socket 2 and the second RJ45 socket 3 correspondingly, if the test fails or the connection has a problem: and displaying a red light. The color detection shielding type (STP or FTP) crystal head or the non-shielding type (UTP) crystal head of the lighting lamp can be adjusted according to actual practice, and particularly, two different colors are distinguished to distinguish the detection results of the shielding type (STP or FTP) crystal head and the non-shielding type (UTP) crystal head.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. The PCBA of network survey line appearance, its characterized in that: including the base plate, be equipped with first wiring module, second wiring module, control module, power module, display module and micro-gap switch on the base plate, first wiring module, second wiring module, power module, display module and micro-gap switch all are connected with the control module electricity, control module is in the below of base plate, display module includes three LED lamp, and the three the LED lamp is installed in the below of base plate and is arranged along vertical equidistance, power module is in the top of base plate, first wiring module and second wiring module are in power module's left and right sides respectively, micro-gap switch installs in the top one side of base plate.

2. The PCBA of a network line measuring instrument according to claim 1, wherein: the power supply module comprises a battery seat and a plurality of button cells arranged in the battery seat.

3. The PCBA of a network line measuring instrument according to claim 2, wherein: the first wiring module and the second wiring module are identical in structure, the first wiring module comprises eight wiring jacks, and the eight wiring jacks are divided into two rows and are staggered mutually.

4. A PCBA of a network line measuring instrument according to claim 3, characterized in that: the three LED lamps are used for displaying three color states, namely a red light, a blue light and a green light.