Clip ring for an electrical connector

• US 6,332,815 B1
• Filed: 12/10/1999
• Issued: 12/25/2001
• Est. Priority Date: 12/10/1999
• Status: Expired due to Fees

• Current Assignee: Winchester Electronics Corporation (Aptiv PLC)
• Original Assignee: Litton Systems Incorporated (Northrop Grumman Corporation)
• Inventors: Bruce, Burton B.
• Primary Examiner(s): TA, THO DAC
• Application Number:
  US09/458,082
• Time in Patent Office: 746 Days
• Field of Search: 439/862, 439/860, 439/868, 439/883, 439/609, 439/578
• US Class Current: 439/862
• CPC Class Codes: H01R 13/6277 comprising annular latching means, e.g. ring snapping in an annular groove
• CPC Class Codes: H01R 24/40 specially adapted for high frequency
• CPC Class Codes: H01R 4/48 utilising a spring, clip, or other resilient member H01R4/52 takes precedence

Abstract

The present invention is directed to an integrally formed clip ring made out of a conductive resilient material such as beryllium copper. The clip ring is used for retaining a male member and a female member of an electrical connector and for forming a ground circuit between the male member and the female member of the electrical connector. The clip ring of the present invention fully engages the outside diameter of the male retaining groove and the inside diameter of the female retaining groove simultaneously. Advantageously, this eliminates the potential for discontinuities in a ground circuit in a vibrational environment. The clip ring includes an annular-shaped body having an inner wall and an outer wall where the outer wall has a plurality of circumferentially spaced slots. The outer wall has a first end circumferentially spaced from a second end wherein when the clip ring is compressed a first end and a second end are brought into contact with each other. In this manner, a complete 360° contact is maintained when the male member and the female member are fully engaged.

Claims

1. An electrical joint, comprising:

a male electrical connector,

a mating female electrical connector; and

a resilient electrically conductive clip ring for electrically connecting an outer diameter of said male connector with an inner diameter of said female connector, said clip ring comprising;

an annular-shaped body having an inner wall and an outer wall;

said inner wall engaging said outer diameter of said male connector;

said outer wall having a plurality of circumferentially spaced slots and said inner diameter of said female connector, said outer wall being operatively elastically flexible radially inwardly toward said inner wall when said clip ring is brought by said male connector into an interior of said female connector;

wherein said outer wall is received within a first groove formed in said inner diameter of said female connector; and

said outer wall includes a first section angled to form a lead-in section when said clip ring is inserted into said first groove and a second section angled to form a lead-out section when said clip ring is removed from said first groove.