Interstitial recessed cantilever latch mechanism for fiber optic and electrical connectors
An interstitial recessed cantilever latch mechanism for fiber optic and electrical connectors is disclosed. This mechanism enables the design of more spatially efficient multi-position connectors while retaining the reliability and tactile feedback of traditional connector latch mechanisms. The mechanism also allows the receptacle interface to be substantially simplified, and reduces the number of unique components required by means of a hermaphroditically assembled backshell half.
1. A connector assembly, comprising:
A plug housing containing a plurality of contacts, defining a proximal and distal end; and
a backshell consisting of two backshell halves located at the distal end of the plug housing, wherein a cantilever extends from the proximal end of the backshell and recesses into a corresponding opening in the plug housing, with at least one latch located at the proximal end of the cantilever in the interstitial space between contacts.
2. The connector assembly of claim 1 , wherein the cantilever includes a broad surface which can be pressed to disengage the latch.
3. The connector assembly of claim 1 , wherein the cantilever includes a ramp over which a sliding decoupler can slide and depress the cantilever to disengage the latch.
4. The connector assembly of claim 1 , wherein the backshell halves assemble to one another hermaphroditically.
5. The connector assembly of claim 4 , wherein the backshell halves are substantially identical to one another.
6. The connector assembly of claim 1 , wherein the contacts are fiber optic ferrules.
7. The connector assembly of claim 1 , wherein the contacts are electrical contacts.
8. The connector assembly of claim 1 , wherein the contacts include at least one fiber optic ferrules and at least one electrical contact.
9. The connector assembly of claim 1 , wherein there are a plurality of cantilevers, each of which with at least one latch located at the proximal end of the cantilever.