IP Library › Granted Patent US 11,604,319
Granted Patent B2
US 11,604,319 · App. 17/390,517 · Granted Mar 14, 2023

Fiber optic connector

Inventors: David Patrick Murray (Bristol, GB); Chris Charles Taylor (Cheltenham Glos, GB); Gordon John White (Gloucester, GB); Zhaoyang Tong (Shanghai, CN); Lei Liu (Shanghai, CN)
Assignees: CommScope Connectivity UK Limited; CommScope Telecommunications (Shanghai) Co. Ltd.
G02B6/389G02B6/387G02B6/3825G02B6/3831G02B6/3879G02B6/3885G02B6/3893
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Quick Facts
Patent No.
US 11,604,319
App. No.
17/390,517
Granted
Mar 14, 2023
Kind
B2
Abstract

A connector including two connector portions each including a ferrule and a latch, each latch including a distal end, and a proximal end, wherein the latch is pivotable about an intermediate connection portion; and a boot mounted to the connector portions, the boot movable longitudinally relative to the connector portions, wherein the boot causes the distal ends of the latch to pivot toward the ferrule of each connector portion as the boot is moved away from the connector portions. Front housings of the connector portions can each be rotated about the longitudinal axis of the ferrule without rotating the ferrule or the boot, to change the polarity of the two connector portions. The spacing between the two ferrules is adjustable. A holder holds the connector portions, the holder including side slots, the connector portions mounted to the holder by moving laterally to the side slots. The holder defines an area for receipt of a fiber optic cable when the ferrule is pushed in a direction toward the boot.

Claims (16)

1. A connector comprising:

two connector portions each including a ferrule and a latch;

a boot mounted to the connector portions, the boot movable longitudinally relative to the connector portions, wherein the boot causes movement of the latches as the boot is moved away from the connector portions;

wherein a front housing of each of the connector portions can be rotated about the longitudinal axis of the ferrule without rotating the boot, to change the polarity of the two connector portions.

2. The connector of claim 1 , wherein the front housing of each of the connector portions can each be rotated about the longitudinal axis of the ferrule without rotating the ferrule to change the polarity of the two connector portions.

3. The connector of claim 1 , wherein the spacing between the two ferrules is adjustable.

4. The connector of claim 1 , further comprising a holder for holding the connector portions, the holder including side slots, the connector portions mounted to the holder by moving laterally to the side slots.

5. The connector of claim 4 , wherein the holder defines an area for receipt of a fiber optic cable when the ferrule is pushed in a direction toward the boot.

6. The connector of claim 1 , wherein each latch includes a proximal end, wherein the proximal end of the latch extends over the boot and is pivotable in an upward direction away from the connector portions.

7. The connector of claim 1 , wherein each latch includes a distal end and the boot causes the distal end of the latch to pivot toward the ferrule of the connector portion as the boot is moved away from the connector portion.

8. The connector of claim 1 , wherein the boot includes slots for receiving each of the latches of the connector portions, the boot movable longitudinally relative to the connector portions, wherein the boot causes unlatching of the latches as the boot is moved away from the connector portions.

9. The connector of claim 8 , wherein the slots of the boot are angled slots on one side of the boot for receiving the latches.

10. The connector of claim 9 , wherein the boot includes angled slots on both sides of the boot for receiving the latches, as the connector portions are rotated to change polarity without rotating the boot.

11. The connector of claim 1 , further comprising a boot return mechanism including a return spring for biasing the boot toward the connector portions.

12. The connector of claim 1 , wherein the front housing including the latch is a one piece housing.

13. The connector of claim 1 , wherein each connector portion defines an LC connector profile for receipt in an LC adapter.

Continuity (4)
Continuation 16720447 · Dec 19, 2019
Continuation 16107754 · Aug 21, 2018
Continuation 15111415
Related Publication 20210356677A1 · Nov 18, 2021
Cited By (3)
US 12,345,925 US 12,353,026 US 12,523,821