Tool for rear-plugging electronic box

Abstract

The invention belongs to the field of power electronics, and discloses a tool of a rear plugging electronic box. The tool comprises an installation frame assembly, a sliding rail, a vibration isolator, a locking buckle, a rectangular connector and a signal transfer cover, the tool is inserted into a rear plugging electronic box through the rectangular connector of a front panel of the tool, the tool is quickly locked with a B-type locker at the front end of the electronic box through the locking buckle at the front end of the tool, and the plugging process and the installation and disassembly of the electronic box are synchronously carried out. The rectangular connector wiring is connected to the circular connector wiring for output through the signal transfer cover at the rear part of the tool, and the connecting cable is shielded in the signal transfer cover. The tool adopts a sealing and shielding design, and a shock absorber is mounted at the bottom, so that the tool can adapt to various environment test and electromagnetic compatibility test conditions; the method is simple in principle, high in expansibility, good in universality and large in popularization and application space.

Description

technical field [0001] The invention belongs to the field of power electronics, and relates to a tooling for a rear-swappable electronic box, which is used in conjunction with the rear-swappable electronic box during debugging, environmental testing and electromagnetic compatibility testing. Background technique [0002] The rear plug-in electronic box is based on the model of the standard chassis of aviation equipment. The circular connectors on the front and rear panels of the traditional electronic box are integrated into a rectangular connector at the rear for output. Since there is no cable connection, the disassembly and assembly time of the electronic box is greatly shortened, and the real blind insertion in the process of maintenance and disassembly is realized. It has good overall aesthetics, light weight and small size, and has been widely used in vehicle-mounted and airborne weapon systems. [0003] Due to the high insertion force between the plug and socket of t...

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to design a general-purpose tooling for plugging and unplugging the electronic box, which can be used in conjunction with the electronic box during debugging, environmental testing and electromagnetic compatibility testing, and to solve the problem of manual insertion during the debugging process of the rear plugging and unplugging electronic box Difficulty, incomplete locking, poor shielding of connecting cables, failure to meet vibration, shock, damp heat and electromagnetic compatibility test conditions

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