Unstressed connector position assurance device and connector assembly
US8016606B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Jan 10, 2011 |
| Grant date | Sep 13, 2011 |
| Priority date | — |
| Expiry date | Jan 10, 2031 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01R13/6275
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A Connector Position Assurance (CPA) device for ensuring mating of a male header connector with a female housing includes a body portion, a first arm, and a second arm. The first arm is attached to the body portion, extended from the body portion, and includes a locking groove proximate a distal end thereof. The second arm, which includes a locking latch, is spaced apart from the first arm, attached to the body portion, and extended from the body portion. When the CPA device is guided along the female housing, the locking groove and the locking latch lock onto complementary protrusions on the female housing in a pre-lock position, only to be dislodged upon contact of a sloped surface at the distal end of the first arm with the male header connector during insertion of the male header connector into the female housing to proceed to a final-lock position.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.