Electromagnetic brake rectifier test equipment and test method thereof

Abstract

The invention belongs to electronic component detection, and discloses electromagnetic brake rectifier test equipment and a test method thereof. The test equipment comprises a clamping unit and a test unit. The test unit comprises a probe box and a box base, and the probe box is detachably connected with the box base. The probe box comprises a core body, a ring sleeve and detection probes. The core body is detachably connected with the box base, the core body is sleeved with the ring sleeve, the multiple detection probes penetrate through the ring sleeve and the core body, the detection probes are relatively and fixedly connected with the ring sleeve, a first elastic connecting part is arranged between the ring sleeve and the core body, and guide mechanisms are arranged on the two sides of the core body and the ring sleeve. According to the test equipment, the detection probes are protected, the equipment failure rate is effectively reduced, and the detection efficiency is remarkably improved.

Description

technical field [0001] The invention belongs to the technical field of electrical property detection of electronic components, and in particular relates to a testing device for an electromagnetic brake rectifier and a testing method thereof. Background technique [0002] The test of electromagnetic brake rectifier is close to the test of ordinary electronic components, by contacting the pin with a certain voltage with the connection terminal of the rectifier, and then testing its various electrical parameters. [0003] Chinese patent CN201811611369.0 discloses a test equipment for an electromagnetic brake rectifier, including a workbench, a terminal cover, a test board, a terminal block and a rectifier box, and a test board is fixedly installed at the center of the top of the workbench, and the test board Three fourth grooves are provided equidistantly on the top of the top, and slide grooves are provided at the bottom of the three fourth grooves. One end of the second sprin...

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Problems solved by technology

[0004] Although the above-mentioned electromagnetic brake rectifier test equipment realizes rapid detection of the electromagnetic brake rectifier, its test probe adopts a clamping connection mode. In the actual use process, the clamped test pin is easy to loose due to insufficient clamping. , the last test pin is difficult to form a good contact with the terminal of the rectifier

[0005] However, traditional testing equipment generally uses a single probe as an elastic structure design. The elastic structure of this single probe is too small, and it is easy to be damaged during use, and it is inconvenient to repair after damage. It can only be replaced directly. Therefore, the entire test Equipment failure rate is high

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