Patent ID: 9110096
Filing Date: 2015-08-18
Classification: G01R

Abstract:
1. A test socket adapted for connecting an electronic package with a circuit substrate, comprising: an insulating seat defining a package-receiving room for receiving the electronic package and loaded with a plurality of terminals with contacting portions exposed to the package-receiving room; a retaining member retained on the insulating seat and surrounding the plurality of terminals, the retaining member defining a first end and a second end opposite to the first end; a first cover assembled to the first end of the retaining member via a pivot pin at a lower end thereof; a second cover assembled to the second end of the retaining member via a second pivot pin at a lower end thereof, the second cover pressing against the first cover and be locked after said two covers rotate to close the package-receiving room; wherein the first cover defines a pair of wheels at an upper end thereof and rolling along the second cover during said covers rotate downwards.