Electrical connector
AssigneeSun Microstamping, Inc.
InventorDerek A. Lucas
Life of this patent
Estimating the term…
Abstract
A three component connector for use with high voltages. The connector is attached to a plastic cable enclosing multiple strand wire threaded through an inner shield of the connector. The plastic cable is stripped at its end to expose the multiple wires which are crimped to a pair of crimping arms integral with a barrel connector. A pair of strain relief arms, also integral with the barrel connector grip the plastic cable. The barrel connector is pulled into the inner shield. The inner shield is snapped to the outer shield by pushing it through an opening at a first end. At a second end of the outer shield an opening receives a male connector.
Claims14
A high voltage carrying female electrical connector for receiving male pins comprising
- an inner thermo-plastic shield having an inner channel and an outer cylindrical thermo-plastic shield enclosing a portion of the inner shield,
- the inner plastic shield having a means on its outer surface for snapping into a groove on an interior surface of the outer shield,
- the inner plastic shield enclosing a metal female barrel connector, the connector having a necked down slated barrel portion connected by a first proximal bridge to a pair of wire crimping arms and by a second distal bridge to a pair of strain relief arms, the barrel portion of the connector capable of contacting a male pin,
- the outer shield enclosing the inner shield within a first interior channel and capable of enclosing a male connector within a second interior channel with a male pin of the male connector extending into the barrel portion, the first and second channels being open to each other, and
- a high voltage carrying cable engaged by the strain relief arms and interior wires of the cable exposed at an end of the cable crimped by the wire crimping arms.
A high voltage carrying female electrical connector for receiving male pins comprising
- an inner thermo-plastic shield having an inner annular channel and an annular ring on an outer surface at right angles to the inner channel,
- an outer thermo-plastic shield having a first inner channel with an inner annular groove therein for receiving the ring from the inner shield and a second inner channel open to the first channel for receiving another electrical connector housing,
- a metal barrel connector integral with a pair of strain relief arms and a pair of crimping arms, the connector being located in a front portion of the inner channel of the inner plastic shield,
- a wire cable enclosing multiple strand wire, the cable being stripped at an end to expose the multiple strand wire, the multiple strand wire being crimped together by the crimping arms and the wire cable being secured by the strain relief arms, the wire casing being located within the annular channel of the inner shield behind the barrel connector located within a front portion of the inner shield,
- the inner shield outer annular ring being engaged with the outer shield's inner annular groove through the first channel in the outer shield so that the outer shield, inner shield, wire cable and barrel connector are permanently joined together and a male connector can be connected to the barrel connector through the second channel in the outer shield.
Dependencies are inferred from the claim text.