A testing tool and testing method for hard disk backplane

Abstract

The invention discloses a test jig and a test method for a hard drive backboard. The test jig structurally comprises a box body, and the box body is composed of a support with U-shaped cross section and a bakelite bottom plate, which are movably connected. The bakelite bottom plate is provided with a mainboard, CPU and a memory, the support is equipped with a hard drive fixing plate, the hard drive fixing plate is provided with 4 hard drive slots side by side, hard disks are placed in the hard drive slots, the front ends of the hard disks protrude from the front end of the hard drive fixing plate, a push rod device relative to the hard drive fixing plate is fixedly arranged on the support and is provided with a positioning block, and the hard drive backboard is connected to the positioning block in an engagement manner. The push rod device is slightly lower than the hard drive fixing plate to ensure that the hard drive interface and the hard drive backboard interface in the corresponding setting. The push rod device slides back and forth relative to the support to realize separation and docking of the hard drive backboard and the hard drive. Compared with the prior art, the hard drive backboard is fixed directly on the support, so that potential hazards such as damage and mismatched assembly are avoided, the perfect docking test with the hard drive is easily completed and the operation ratio of personnel is greatly increased.

Description

technical field [0001] The invention relates to the field of board card testing, in particular to a hard disk backplane testing tool and a testing method thereof. Background technique [0002] As a server and PC manufacturer, the incoming quality inspection department will inspect the hard disk backplane purchased during the production process. During the quality inspection process, because the hard disk backplane is not easy to connect, it needs to be manually loaded into the chassis for testing. The steps of connecting cables and assembling hard drives are cumbersome, and there are disadvantages such as low test efficiency and inconvenient operation, which bring a lot of inconvenience to actual operators: [0003] (1) To test a hard disk backplane, four hard disks need to be assembled, and the hard disk backplane has to be plugged and unplugged many times for a test, which is difficult to put in and take out, and the working hours are long; [0004] (2) There are a large ...

AI Technical Summary

Problems solved by technology

[0002] As a server and PC manufacturer, the incoming quality inspection department will inspect the hard disk backplane purchased during the production process. During the quality inspection process, because the hard disk backplane is not easy to connect, it needs to be manually loaded into the chassis for testing. The steps of connecting cables and assembling hard drives are cumbersome, and there are disadvantages such as low test efficiency and inconvenient operation, which bring a lot of inconvenience to actual operators:

[0003] (1) To test a hard disk backplane, four hard disks need to be assembled, and the hard disk backplane has to be plugged and unplugged many times for a test. It is difficult to put in and take out, and the working hours are long;

[0004] (2) There are a large number of fixture test cables in the detection process, and it is a waste of time to know the correct connection line;

[0005] (3) During the test process, there are hidden dangers of damaged parts

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