LOCKING DEVICE, SOCKET AND SWITCH

摘要

This discloses the embodiment and relates to a locking device, includes: set up in the locking convex part of first part, and set up in the second parts with locking convex part complex locking concave part, wherein lock the convex part can with the cooperation of locking concave part with first parts of locking and second parts on the first direction, the locking convex part be configured as can along the second orientation different with the first direction and the 2nd opposite direction's orientation the deformation takes place in order to remove the locking between first parts and the second parts. This disclosed embodiment still relates to socket and switch including this kind of locking device. Locking device according to originally disclosing the embodiment can realize two -way dropout, and not fragile parts are and convenient operation.