Electrical contact with recessed wire connecting portion
First Claim
Patent Images
1. An electrical connector adapted for connection to wires having multiple wire strands comprising:
- an insulative housing block, electrical contacts spaced apart along the housing block, wire connecting portions of the contacts constructed for being overlaid by corresponding electrical wires each having multiple wire strands and for being welded to the corresponding wires by welding electrodes of a welding apparatus, top surfaces of the wire connecting portions having elongated recesses recessed toward bottom surfaces of the wire connecting portions for cradling the multiple wire strands of corresponding wires, and the bottom surfaces of the wire connecting portions being constructed with shapes different from the shapes of the top surfaces for conforming abutment with surfaces of corresponding welding electrodes.
2 Assignments
0 Petitions
Accused Products
Abstract
An electrical contact, comprises, a wire connecting portion 16, 17 of the contact constructed for being overlaid by a corresponding electrical wire and for being welded to the corresponding wire by welding electrodes of a welding apparatus, a top surface 20 of the contact having an elongated recess 22 recessed toward the bottom surface 21 for cradling the corresponding wire, and the bottom surface 21 lacking deformation outwardly by formation of the recess 22 in the top surface 20.
18 Citations
6 Claims
-
1. An electrical connector adapted for connection to wires having multiple wire strands comprising:
- an insulative housing block, electrical contacts spaced apart along the housing block, wire connecting portions of the contacts constructed for being overlaid by corresponding electrical wires each having multiple wire strands and for being welded to the corresponding wires by welding electrodes of a welding apparatus, top surfaces of the wire connecting portions having elongated recesses recessed toward bottom surfaces of the wire connecting portions for cradling the multiple wire strands of corresponding wires, and the bottom surfaces of the wire connecting portions being constructed with shapes different from the shapes of the top surfaces for conforming abutment with surfaces of corresponding welding electrodes.
- View Dependent Claims (2, 3, 4, 6)
-
5. An electrical connector adapted for connection to wires having multiple wire strands comprising:
- an insulative housing block, electrical contacts spaced apart along the housing block, wire connecting portions of the contacts constructed for being overlaid by corresponding electrical wires each having multiple wire strands and being welded to the corresponding wires by welding electrodes of a welding apparatus, top surfaces of the wire connecting portions having recesses providing cradles for the multiple wire strands of the corresponding wires, and surfaces on opposite sides of the wire connecting portions constructed with exterior shapes to conform not with the shapes of the indentations but with surfaces of corresponding welding electrodes.
Specification