1results about How to "Avoid testing errors" patented technology

The utility model discloses a product pressurization test frock, including pressurization frock, the upper portion of pressurization frock is provided with a plurality of groups of pressurization groove of installing product, the inside installation of each group pressurization groove has hollow locking nut, the upper portion of pressurization frock is installed with circuit board, the lower portion of circuit board is installed with a plurality of groups of fixed block of inserting in locking nut inside, the middle part of each group fixed block is provided with a plurality of groups and circuit board welding's thumbtack, the bottom of each group thumbtack contacts the surface of corresponding product, the upper portion of circuit board is installed with the socket of butt joint with external test equipment. Through integrated circuit board welding fixed multiple thumbtacks, fixed block inserts locking nut and realizes electrical connection with product, and the circuit board sets up the socket of butt joint external test system, thereby realizes the synchronous installation test of multiple products, and the repeated cumbersome needle wiring of traditional frock is saved, and the test failure caused by poor contact or connection deviation is avoided.