Multi-model power supply board card testing device

Abstract

The utility model discloses a multi-model power supply board card testing device, which comprises a shell, a board card slot is arranged at the top end of the shell, a moving groove is arranged on the inner wall of the bottom end of the board card slot, a moving rod is arranged in the moving groove in a sliding fit manner, and two sides of the moving rod are connected with connecting plates through adjusting assemblies. The adjusting assembly comprises a rotating rod and a threaded rod, the rotating rod is rotationally connected to the outer wall of the bottom end of the moving rod, the threaded rod is rotationally connected to the inner wall of the moving rod, a driving bevel gear is connected to the top end of the rotating rod, a driven bevel gear is fixed to the outer wall of the threaded rod, and a positioning block is in sliding fit with the outer wall of the rotating rod; the bottom end of the board card slot is provided with a plurality of positioning grooves which are linearly arranged. According to the utility model, through the arrangement of the adjusting assembly, the position of the connecting plate and the distance between the connecting plate and the adapter plate are adjusted, so that board cards of different specifications can be inserted into the board card slots for testing, and the testing range of the device is improved.

Images