Positioning structure for circuit board detection

Abstract

This utility model discloses a positioning structure for circuit board testing. The cable positioning mechanism includes a pole, an end block fixedly installed at the top of the pole, a mounting block movably connected to the top of the end block, a top plate fixedly connected to one side of the mounting block, and several cable management grooves opened on one side of the top plate. Each cable management groove has symmetrical grooves on both sides of its inner wall. A light is fixedly installed at the end of the top plate away from the mounting block. Each cable management groove has a plug inserted inside, and protrusions are symmetrically fixedly connected to both sides of the outer wall of the plug. A clamping groove is also opened at the end of the plug near the inside of the cable management groove. The outer wall of the protrusion is inserted into and abuts against the inside of the groove. When testing the circuit board, the cable that is blocking the test point can be lifted up and passed through the cable management groove. A rubber plug can be inserted into the inside of the cable management groove to prevent the cable from resetting and coming out of the cable management groove. The cable in a partially lifted state will not block the test point or components on the surface of the circuit board.

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