Patent ID: 9502846
Filing Date: 2016-11-22
CPC Classification: H01R

Claim Text:
1. A plug-in power adapter, comprising a main body, a bottom cover, an adapting cylinder, an anode clip, a cathode clip, a gasket, an anode connecting member and a cathode connecting member, characterized in that the main body is formed by integrating a cylindrical portion and a disc-shaped portion, and a bump is protruded from the top of the cylindrical portion, and an anode connecting slot is formed at the middle of the cylindrical portion and penetrated into the cylindrical portion, and the bottom of the cylindrical portion is inwardly concave, and the interior of the cylindrical portion has the anode connecting slot and the cathode connecting slot to form a plurality of columns and further includes an anode clip slot and a cathode clip slot which are communicated with one another, and the cathode clip slot is communicated with one of the cathode connecting slots, and the disc-shaped portion is expanded outward and disposed at the bottom of the cylindrical portion, and the inner edge of the bottom of the cylindrical portion has a plurality of latching slots; the bottom cover comprises an anode clip slot and a cathode clip slot formed at the top of the bottom cover, a plurality of latching hooks formed at an outer periphery of the bottom cover, an anode plug-in hole and a cathode plug-in hole formed at the bottom of the bottom cover, and the anode plug-in hole and the anode clip slot are communicated with each other, and the cathode plug-in hole is communicated with the cathode clip slot; the adapting cylinder in a cylindrical shape is made of an electrically conductive material and has a spiral screw thread formed on a wall of the adapter cylinder, a large hollow formed at the middle of the top of the adapter cylinder, and a through hole formed separately on both lateral sides of the adapter cylinder, and the large hollow is corresponsive to the bump protruded from the top of the cylindrical portion of the main body; the anode clip has a connecting hole formed on a horizontal plate at the top of the anode clip and extended downward to finally form a wire clipping end, and the cathode clip has a connecting hole formed on a horizontal plate of the cathode clip and extended downward to finally form a wire clipping end; the gasket is in the shape of a circular disc, and has a large hollow formed at the middle of the gasket and a through hole formed separately on both lateral side of the gasket, and the large hollow is corresponsive to the large hollow of the adapting cylinder and the bump of the main body, and the anode connecting member is a pivot, and the cathode connecting member is also a pivot; during assembling, an end of the anode clip having the connecting hole is installed into the anode clip slot of the main body, and the anode connecting member is passed from the main body and installed into the anode connecting slot and fixed after passing through the connecting hole, and an end of the cathode clip having the connecting hole is installed and passed into the cathode clip slot of the main body, such that the connecting hole is aligned precisely with one of the cathode connecting slots, and the adapting cylinder is covered onto the exterior of the main body, such that the large hollow of the adapting cylinder is sheathed on the bump of the main body, and the two through holes are aligned precisely and respectively with the two cathode connecting slots, and the gasket is attached onto the top of the adapting cylinder, so that the large hollow of the gasket is sheathed on the bump of the main body, and the two through holes of the gasket are aligned precisely and respectively with the two through holes and the two cathode connecting slots of the adapting cylinder, and the two cathode connecting members are passed through the two through holes of the gasket and the two through holes of the adapting cylinder respectively and then installed into the two cathode connecting slots of the main body respectively, and one of the cathode connecting members is fixed after passing through the connecting hole of the cathode clip, and the other cathode connecting member is fixed after passing out from a cathode connecting slot, and the bottom cover is covered onto the bottom of the disc-shaped portion of the main body from bottom to top, so that the latching hook and the latching slot are latched correspondingly, and the wire clipping end of the anode clip is accommodated in the anode clip slot of the bottom cover, and the wire clipping end of the cathode clip is accommodated in the cathode clip slot of the bottom cover.