High-voltage energy storage quick connector

A quick connector, comprising a socket and a plug, the socket comprising a hanging platform in a convex annular structure or a groove structure located on an outer circumference thereof, an annular slot defined on an inner side of the plug, the socket and the hanging platform inserted in the annular slot of the plug, the plug comprising an elastic hook in a cantilever structure located on a side wall of the annular slot, the cantilever structure of the elastic hook extending axially along the plug under a free state, a hook on an free end of the elastic hook engaged with a stepped surface of the hanging platform opposite to the plug;

• wherein the plug comprises an operating handle disposed along an elastic deformation direction of the elastic hook, and the operating handle is connected to the plug by a locking manner in the elastic deformation direction of the elastic hook;
• wherein the operating handle is slidably and distance-adjustably mounted on the cantilever structure and along an extension direction of the cantilever structure of the elastic hook, the plug comprises a handle positioning block disposed protrusively and radially on an outer circumferential wall thereof, the handle positioning block comprises a limiting slot extended along an axial direction of the plug, and one end of the operating handle is inserted in the limiting slot along a sliding direction thereof;
• wherein the operating handle comprises a sliding sleeve structure slidably disposed on an outside of the cantilever structure of the elastic hook, a limiting bump is disposed on a side wall of the cantilever structure of the elastic hook, an elongated limiting chute is defined on a side wall of the operating handle and extended along a relative slide direction between the operating handle and the elastic hook, the limiting bump is slidably inserted in the elongated limiting chute, and the limiting bump is stopped on two side walls of the elongated limiting chute along a length direction.