Chip test fixture

The invention belongs to the technical field of semiconductors, and discloses a chip test fixture. The chip test fixture comprises a heat conduction base, a probe mechanism and a heat dissipation mechanism, a containing groove is formed in the middle of the heat conduction base, a positioning frame is arranged in the containing groove, and the positioning frame is used for positioning a product in the containing groove; the probe mechanism is arranged on the side, away from the containing groove, of the heat conduction base, the detection end of the probe mechanism penetrates through the groove bottom of the containing groove to be electrically connected with a product, so that the chip is tested, the heat dissipation mechanism comprises heat dissipation fin assemblies and a heat dissipation fan, and the two heat dissipation fin assemblies are symmetrically arranged on the heat conduction base to define a heat dissipation space; one side, deviating from the heat dissipation space, of each heat dissipation fin