Optical communication module PCBA (printed circuit board assembly) program downloading device and use method thereof

Abstract

The invention provides an optical communication module PCBA program downloading device, which comprises a test board, wherein a bracing frame is mounted on the test board; a motion platform which is used for placing the test board, is arranged on the test board, and comprises an X-axis linear sliding table, a Y-axis linear sliding table and an R-axis rotary sliding table; a pressing assembly which is used for mounting a probe assembly, is arranged on the supporting frame and comprises a mounting plate and a lifting part; the probe assembly which comprises two telescopic probes and a probe mounting plate, wherein the telescopic probes are arranged and constructed to be in contact with the test plate under the driving of the lifting piece, two through holes which have a certain angle and are not communicated are formed in the probe mounting plate, and the telescopic probes are arranged in the through holes; a conductive part one end of which is connected to the data input end through a program downloading data line, and the other end of which is connected with the telescopic probe, so that data communication between the program downloading data line and the telescopic probe is realized. The device has the advantages that the PCBA board replacement efficiency is high, the program downloading probe is convenient to replace, and the program downloading probe and the PCBA program downloading hole are convenient to align.

Description

technical field [0001] The invention relates to the technical field of optical communication, in particular to a device for downloading an optical communication module PCBA program and a method for using the same. Background technique [0002] The rapid development of global communication technology has greatly promoted the rise of the optical communication module industry. To have a place in the optical communication module industry, not only rely on the advanced technology and reliable quality support of optical communication modules, but also need to rely on the number of optical communication modules as support. In the case of limited space and manpower, to increase the production quantity of optical communication modules as much as possible, the only way is to find ways to improve production efficiency. [0003] The optical communication module PCBA program download is an important support link for the later stage testing of various indicators of the optical communicat...

AI Technical Summary

Problems solved by technology

Hold the PCB board soldered with the program download probe and the program download data line to align and contact the PCBA program download hole and the program download probe needle, and download the program after confirming the position; but this kind of scheme has at least the following disadvantages : 1) Since the program download probe has a spring structure inside, it will cause the program download probe to fail after a certain number of times of use, and the probe needs to be replaced from time to time; and the program download probe is integrated with the program download data cable and the bare PCB It makes the replacement of the program downloading probe very troublesome; it also affects the efficiency of the PCBA program downloading; 2) the alignment of the program downloading probe and the PCBA program downloading hole is performed manually each time, and the efficiency is low

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