1results about How to "Avoid short travel" patented technology

The utility model provides an FPC thrust test fixture, which comprises a base station, a test assembly arranged on one side of the top of the base station and a fixed assembly arranged on one side of the top of the base station far away from the test assembly, and is characterized in that the test assembly comprises a bottom plate arranged on the base station, a sliding structure arranged on the bottom plate and a thruster structure connected to the sliding structure; the sliding structure comprises a sliding rail arranged on the bottom plate, a lead screw arranged on the bottom plate and a driving structure arranged at the end, away from the fixing assembly, of the lead screw, a sliding component is slidably arranged on the sliding rail, a nut seat is in threaded connection with the lead screw, and a sliding plate is connected to the top of the nut seat and the top of the sliding component. The thruster structure is connected to the top of the sliding plate in a threaded mode and comprises a thruster body connected to the top of the sliding plate in a threaded mode and a pushing head structure connected to the output end of the thruster body in a threaded mode. The pushing head structure comprises a connecting part in threaded connection with the output end of the thruster body and an abutting part connected to the side, away from the thruster body, of the connecting part.