Ganged coaxial connector assembly

Patent metadata

Field	Value
Publication number	US-10978840-B2
Application number	US-201916375530-A
Country	US
Kind code	B2
Filing date	Apr 4, 2019
Priority date	Apr 4, 2018
Publication date	Apr 13, 2021
Grant date	Apr 13, 2021

Abstract

A mated connector assembly includes: a first connector assembly, comprising a plurality of first coaxial connectors mounted on a mounting structure and a first shell; and a second connector assembly, comprising a plurality of second coaxial connectors, each of the second coaxial connectors connected with a respective coaxial cable and mated with a respective first coaxial connector. The second connector assembly includes a second shell surrounding the second coaxial connectors, the second shell defining a plurality of electrically isolated cavities, each of the second coaxial connectors being located in a respective cavity. In in a mated condition the second shell resides within the first shell.

First claim

That which is claimed is:

1. A mated connector assembly, comprising:
a first connector assembly, comprising a plurality of first coaxial connectors mounted on a mounting plate;
a second connector assembly, comprising a plurality of second coaxial connectors, each of the second coaxial connectors connected with a respective coaxial cable and mated with a respective first coaxial connector;
the second connector assembly including a shell surrounding the second coaxial connectors, the shell defining a plurality of electrically isolated cavities, each of the second coaxial connectors being located in a respective cavity;
wherein in a mated condition the shell abuts the mounting plate and each of the first coaxial connectors is mated with a respective second coaxial connector; and
wherein the shell and the mounting structure include fastening features that secure the first connector assembly and second connector assembly in the mated condition; and
wherein the fastening features comprise a toggle assembly having a pin on the mounting plate and a latch pivotally connected with the shell, wherein the latch engages the pin to secure the mated assembly in position.

2. The connector assembly defined in claim 1 , wherein the shell includes a plurality of access openings, and the mounting plate includes a plurality of mounting holes, wherein each mounting hole may be accessed via a corresponding access opening.

3. The connector assembly defined in claim 1 , wherein each of the second coaxial connectors includes an outer conductor body and a spring basket with spring fingers positioned radially inwardly of the outer conductor body, and wherein each of the first coaxial connectors includes an outer conductor body that engages the spring fingers.

4. The connector assembly defined in claim 1 , wherein each of the first coaxial connectors includes an outer conductor body and a spring basket with spring fingers positioned radially inwardly of the outer conductor body, and wherein each of the second coaxial connectors includes an outer conductor body that engages the spring fingers.

5. A mated connector assembly, comprising:
a first connector assembly, comprising a plurality of first coaxial connectors and a first shell, each of the first coaxial connectors connected with a respective first coaxial cable, the first shell defining a plurality of electrically isolated first cavities, each of the first coaxial connectors being located in a respective first cavity,
a second connector assembly, comprising a plurality of second coaxial connectors and a second shell, each of the second coaxial connectors connected with a respective second coaxial cable, the second shell defining a plurality of electrically isolated second cavities, each of the second coaxial connectors being located in a respective second cavity;
wherein in a mated condition the second shell resides within the first shell, and each of the first coaxial connectors is mated with a respective second coaxial connector; and
wherein each of the second coaxial connectors is mounted within its respective second cavity to float radially and axially relative to each of the other second coaxial connectors;
wherein each of the first and second shells includes a protrusion that ensures proper orientation of the first and second assemblies during mating; and
wherein each of a plurality of springs engages each of the second coaxial connectors and the second shell to provide the axial and radial float between each of the second coaxial connectors and the second shell.

6. The mated assembly defined in claim 5 , wherein the springs are helical springs.

7. The mated assembly defined in claim 5 , wherein the springs are Belleville washer-type springs.

8. The mated assembly defined in claim 5 , wherein each of the second coaxial connectors includes an outer conductor body with a ramped surface, and the second shell includes a second ramped surface, and wherein the ramped surfaces engage each other during mating to provide axial stability to the mated assemblies.

9. The mated connector assembly defined in claim 1 , wherein the second connectors include a first anti-rotation feature that engages with a second anti-rotation feature on the shell to inhibit rotation of the second connector relative to the shell during mating.

10. The mated connector assembly defined in claim 9 , wherein the first anti-rotation feature is a plurality of teeth extending radially outwardly from the second connector, and the second anti-rotation feature is a plurality of recesses that receive the plurality of teeth.

11. The mated connector assembly defined in claim 9 , wherein the first and second anti-rotation features are configured to permit radial float of the connector relative to the shell.

12. The mated connector assembly defined in claim 1 , wherein the latch includes a finger that engages the pin and an arm merging with the finger and pivotally attached to the second shell, and wherein the toggle assembly further includes a handle attached to the arm.

13. The mated connector assembly defined in claim 12 , wherein in the secured position, the finger is generally perpendicular to a line between the pivot and the pin, and the handle is generally parallel with the finger.

14. The mated connector assembly defined in claim 1 , wherein the second connectors and the shell are configured so that, in the unmated condition, the second connectors are free to float axially and radially relative to the shell, and in the mated condition, the second connectors are free to float axially relative to the shell but are constrained from floating radially.

15. The mated connector assembly defined in claim 1 , wherein when the latch engages the pin, the latch does not extend toward the mounting plate farther than an end of the second shell.

16. The mated connector assembly defined in claim 1 , wherein the second shell includes a recess, and wherein the pin is received in the recess.

17. The mated connector assembly defined in claim 1 , wherein the second plurality of coaxial connectors is four coaxial connectors, and wherein the four coaxial connectors generally define a square.

18. The mated connector assembly defined in claim 1 , wherein the mounting plate comprises a bulkhead of a piece of electronic equipment.

19. The mated connector assembly defined in claim 1 , wherein the mounting plate and the shell include registration features that ensure proper orientation of the first and second assemblies during mating

20. A ganged connector assembly, comprising:
a first connector assembly, comprising a plurality of first coaxial connectors and a mounting substrate, each of the first coaxial connectors connected with a respective first coaxial cable and mounted on the mounting substrate:
a second connector assembly, comprising a plurality of second coaxial connectors and a shell, each of the second coaxial connectors connected with a respective second coaxial cable, the shell defining a plurality of electrically isolated cavities, each of the second coaxial connectors being located in a respective cavity;
wherein in a mated condition the shell is adjacent the mounting substrate, and each of the first coaxial connectors is mated with a respective second coaxial connector; and
wherein each of the second coaxial connectors is mounted within its respective cavity to float radially and axially relative to each of the other second coaxial connectors, wherein each of a plurality of springs engages each of the second coaxial connectors to prov

Assignees

• Commscope Technologies Llc

Inventors

• Paynter Jeffrey D
• Fleming James P
• Rabello Jose A
• Kadakia Bhavin

Classifications

• H01R9/05

  for coaxial cables · CPC title

• H01R24/40

  specially adapted for high frequency · CPC title

• H01R13/6315 Primary

  allowing relative movement between coupling parts, e.g. floating connection (for coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures, H01R12/91 takes precedence) · CPC title

• H01R13/62933

  Comprising exclusively pivoting lever · CPC title

• H01R25/003 Primary

  the coupling part being secured only to wires or cables · CPC title