Extension circuit board for maintenance of slot control machine

Abstract

The utility model provides an extension circuit board for maintenance of a slot control machine. The extension circuit board comprises a copper clad laminate and a socket, limiting holes are formed in the edge positions of the two sides of the copper-clad laminate. And the limiting holes are used for fixing the socket on the copper-clad laminate. According to the utility model, faults of the tank control machine can be quickly diagnosed and solved, the fault processing time is obviously shortened, and the efficiency and the accuracy of maintenance work are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of tank control machine maintenance, especially to a kind of extension circuit board for tank control machine maintenance. BACKGROUND

[0002] Tank control machine realizes data transmission with upper and lower equipment through NETCAN module, monitors the production running state of electrolytic cell, receives the instruction of host computer simultaneously, saves historical data and carries out information sharing.And the logic box of tank control machine adopts cage type design, and the communication and line connection between control part and board in it are realized through mainboard.

[0003] However, in routine maintenance, the internal space of tank control machine logic box is limited, and it is difficult for maintenance personnel to directly measure the frequency, current, voltage and other parameters of chips and components on each circuit board using oscilloscope, multimeter and other tools.This greatly increases the complexity and time cost of maintenance.If tank control machine failure cannot be repaired quickly, it will lead to the inability to adjust the pole distance of electrolytic cell in time, and the electrolytic cell cannot be unloaded to initiate anode effect, thereby increasing power consumption.Therefore, it is very necessary to design a kind of extension circuit board for tank control machine maintenance. SUMMARY

[0004] The utility model aims at providing a kind of extension circuit board for tank control machine maintenance, to rapidly diagnose and solve the failure of tank control machine, so as to significantly shorten the failure processing time, improve the efficiency and accuracy of maintenance work.

[0005] To achieve the above-mentioned purpose, the utility model provides the following scheme:

[0006] An extension circuit board for tank control machine maintenance, comprising: a copper-clad laminate and a socket;The edge position of the copper-clad laminate on both sides is provided with a limiting hole;The limiting hole is used to fix the socket on the copper-clad laminate.

[0007] Optionally, the socket includes: a male socket and a female socket;The male socket is arranged at the left end of the copper-clad laminate, and the female socket is arranged at the right end of the copper-clad laminate;The male socket and the female socket are both 3 rows of hollow 64-core European sockets.

[0008] Optionally, the socket is welded on the copper-clad laminate through the limiting hole.

[0009] According to the specific embodiment provided by the utility model, the utility model discloses the following technical effects: an extension circuit board for tank control machine maintenance, comprising: a copper-clad laminate and a socket;The edge position of the copper-clad laminate on both sides is provided with a limiting hole;The limiting hole is used to fix the socket on the copper-clad laminate. BRIEF DESCRIPTION OF DRAWINGS

[0010] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed in the embodiments. Obviously, the drawings described below are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained from these drawings without creative labor.

[0011] Figure 1 It is a front view of the extension circuit board for the tank control machine maintenance of the embodiment of the present application.

[0012] Figure 2 It is a back view of the extension circuit board for the tank control machine maintenance of the embodiment of the present application.

[0013] The drawings are as follows: 1, limiting hole; 2, 3 rows of hollow 64-core male European socket; 3, socket pin; 4, copper foil laminated board; 5, 3 rows of hollow 64-core female European socket. DETAILED DESCRIPTION

[0014] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0015] In order to make the above-mentioned purposes, features and advantages of the present application more obvious and easy to understand, the present application will be further described in detail below with reference to the drawings and specific embodiments.

[0016] As shown in Figure 1 and Figure 2 The embodiment of the present application provides an extension circuit board for tank control machine maintenance, which comprises: a copper foil laminated board 4 and a socket; limiting holes 1 are arranged at the edge positions of the two sides of the copper foil laminated board 4; the limiting holes 1 are used for fixing the socket on the copper foil laminated board 4.

[0017] Specifically, the socket comprises: a male socket and a female socket; the male socket is arranged at the left end of the copper foil laminated board 4, and the female socket is arranged at the right end of the copper foil laminated board 4; both the male socket and the female socket are 3 rows of hollow 64-core European sockets. The socket is welded on the left and right ends of the copper foil laminated board 4 through the limiting holes 1, so as to realize the fixation of the socket. The socket is connected with the copper foil laminated board 4 through the socket pin 3, so that the socket is in communication with the circuit on the copper foil laminated board 4.

[0018] Specifically, the 3-row hollow 64-core male European socket 2 is welded to the left end of the copper-clad laminate 4 through the limiting hole 1, and is used for connecting with the 3-row hollow 64-core female European socket 5 of the bottom plate of the slot-controlled machine logic box of the cage design. The 3-row hollow 64-core female European socket 5 is welded to the right end of the copper-clad laminate 4 through the limiting hole 1, and is used for connecting with the 3-row hollow 64-hole male European socket of the CPU board, the VF board, the signal input board, the signal output board or the solid-state relay board of the slot-controlled machine logic box of the cage design.

[0019] It should be noted that the connection of the copper-clad laminate 4 and the circuit board of the slot-controlled machine logic box can extend the circuit board of the slot-controlled machine logic box, thereby facilitating the measurement and maintenance of the circuit board to be detected, and also facilitating the direct measurement of the oscilloscope, multimeter and other measuring instruments, reducing the maintenance time of the slot-controlled machine fault, and significantly improving the work efficiency, ensuring the continuity and efficiency of the electrolytic aluminum production.

[0020] The working principle of the embodiment is as follows: at the beginning of the maintenance, the 3-row hollow 64-core male European socket 2 at the left end of the copper-clad laminate 4 is connected with the 3-row hollow 64-core female European socket 5 of the bottom plate of the slot-controlled machine logic box of the cage design, or the 3-row hollow 64-core female European socket 5 at the left and right ends of the copper-clad laminate 4 is connected with the 3-row hollow 64-hole male European socket of the CPU board, the VF board, the signal input board, the signal output board or the solid-state relay board of the slot-controlled machine logic box of the cage design. After the connection is completed, the oscilloscope or multimeter and other measuring instruments are used to directly measure the frequency, current, voltage and other parameters of the chips and components on the connected circuit board through the copper-clad laminate 4.

[0021] The beneficial effects of the utility model are as follows:

[0022] 1) The measurement work of the circuit board to be detected is facilitated, the maintenance time of the slot-controlled machine fault is reduced, and the work efficiency is significantly improved;

[0023] 2) The problem that the electrolytic cell cannot be adjusted in time and cannot be discharged due to the failure of the slot-controlled machine is solved, the frequency of power consumption and the time of fault handling are reduced, and the continuity and efficiency of the electrolytic cell production are ensured.

[0024] The various embodiments in the specification are described in a progressive manner, and each embodiment focuses on the difference from other embodiments, and the same or similar parts of each embodiment can be referred to each other.

[0025] The principle and implementation mode of the utility model are described by applying specific examples, and the above embodiment is only used for helping to understand the method and core idea of the utility model; meanwhile, for the general technical personnel in the field, the specific implementation mode and application range will be changed according to the idea of the utility model. In conclusion, the content of the specification should not be understood as the limitation of the utility model.

Claims

1. An extended circuit board for maintenance of a slot control machine, characterized in that: include: Copper-clad laminate and socket; limiting holes are provided at the edges of both sides of the copper-clad laminate; The limiting hole is used to fix the socket on the copper-clad laminate.

2. The extended circuit board for maintenance of the slot control machine according to claim 1 is characterized in that: The socket includes: a male socket and a female socket; the male socket is arranged at the left end of the copper-clad laminate, and the female socket is arranged at the right end of the copper-clad laminate; the male socket and the female socket are both 3-row hollow 64-core European sockets.

3. The extended circuit board for maintenance of the slot control machine according to claim 1 is characterized in that: The socket is welded to the copper-clad laminate through the limiting hole.

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