Patent ID: 9128147
Filing Date: 2015-09-08
Classification: G01R,H05K

Abstract:
1. A test head for retaining therein at least one test board for testing devices under test, comprising: a casing provided with, on one side surface thereof, an opening through which the at least one test board is inserted and removed, the casing retaining therein the at least one test board with an upper side thereof oriented towards an upper surface of the casing; and a mounting member that guides a lower side of the at least one test board through the opening to a pre-set position and imposes an upward force to the lower side of the at least one test board, thereby mounting the at least one test board to the casing, wherein the at least one test board includes, on an upper side thereof, board connectors to exchange signals with the devices under test, the casing has, on the upper surface, test-head connectors at positions corresponding to the board connectors when the at least one test board is moved to a pre-set position, the mounting member mounts the board connectors of the test board onto the test-head connectors on the upper surface of the casing, and the mounting member includes: a board supporting section that guides the lower side of the test board through the opening to a pre-set position and provides a support to the lower side of the test board from below; and a lever section that pushes up the board supporting section by a force given from outside the casing, and supports the board supporting section.