Telecommunications enclosure mounting system

Patent metadata

Field	Value
Publication number	US-12235503-B2
Application number	US-202017775246-A
Country	US
Kind code	B2
Filing date	Nov 5, 2020
Priority date	Nov 7, 2019
Publication date	Feb 25, 2025
Grant date	Feb 25, 2025

Abstract

A telecommunications enclosure system includes a terminal assembly including an optical terminal that mounts to a terminal mounting bracket via a mechanical coupling interface. The mechanical coupling interface includes a release actuator that allows the optical terminal to be released from the terminal mounting bracket by accessing the release actuator from a first side of the terminal assembly, and also allows the optical terminal to be released from the terminal mounting bracket by accessing the release actuator from an opposite second side of the terminal assembly.

First claim

What is claimed is:

1. A telecommunications enclosure system comprising:
a terminal assembly including:
a terminal mounting bracket;
an optical terminal including a housing for enclosing optical components, the housing including at least one optical port, the housing including a front side and a rear side, the housing being configured to mount to the terminal mounting bracket with the rear side of the housing facing toward the terminal mounting bracket and the front side facing away from the terminal mounting bracket;
a mechanical coupling interface defined between the rear side of the housing and a front side of the terminal mounting bracket for securing the optical terminal to the terminal mounting bracket, the mechanical coupling interface being configurable in a retention state in which the housing is locked in place with respect to the terminal mounting bracket and a release state in which the housing is removable from the terminal mounting bracket; and
a release actuator accessible from first and second opposite sides of the terminal assembly for actuating the mechanical coupling interface from the retention state to the release state, wherein the mechanical coupling interface can be actuated from the retention state to the release state by accessing the release actuator from the first side without requiring the release actuator to be accessed from the second side, and wherein the mechanical coupling interface can be actuated from the retention state to the release state by accessing the release actuator from the second side without requiring the release actuator to be accessed from the first side.

2. The telecommunications enclosure system of claim 1 , wherein the mechanical coupling interface includes a hook arrangement and a slide lock, wherein the housing is slid relative to the terminal mounting bracket from an interlocked position in which the hook arrangement is interlocked and a non-interlocked position in which the hook arrangement is not interlocked, wherein the slide lock is movable between the retention state and the release state, and wherein the slide lock is adapted to retain the housing in the interlocked position when in the retention state and is adapted to allow the housing to be moved from the interlocked position to the non-interlocked position when in the release state.

3. The telecommunications enclosure system of claim 2 , wherein the slide lock includes a flexible retaining element that flexes between the retention state and the release state and that is biased toward the retention state, and wherein the flexible retaining element includes a stop adapted to oppose movement of the housing from the interlocked position to the non-interlocked position when the flexible retaining element is in the retention state.

4. The telecommunications enclosure system of claim 2 , further comprising a linear guide arrangement for guiding sliding movement of the housing between the interlocked and non-interlocked positions.

5. The telecommunications enclosure system of claim 3 , wherein a cam arrangement is defined between the release actuator and the flexible retaining element for moving the flexible retaining element from the retention state to the release state.

6. The telecommunications enclosure system of claim 5 , wherein the flexible retaining element flexes in a rearward direction when moving from the retention state to the release state.

7. The telecommunications enclosure system of claim 1 , wherein the housing is mountable to the terminal mounting bracket in a first orientation, and is also mountable to the terminal mounting bracket in a second orientation rotated 180 degrees with respect to the first orientation.

8. The telecommunication enclosure system of claim 2 , wherein the slide lock includes two flexible retaining elements that flex between the retention state and the release state and that are biased toward the retention state, and wherein the flexible retaining elements include opposing stops between which a stop of the housing is captured to retain the housing in the interlocked position.

9. The telecommunications enclosure system of claim 1 , wherein the release actuator includes a slide bar having opposite ends accessible at the first and second sides of the terminal assembly.

10. The telecommunications enclosure system of claim 9 , wherein the terminal mounting bracket includes a width that extends between the first and second sides of the terminal assembly, a depth that extends in a front-to-back orientation and a length that extends between opposite ends of the terminal mounting bracket, wherein the slide bar extends across the width of the terminal mounting bracket, and wherein the housing slides along the length of the terminal mounting bracket when moving between an interlocked position and a non-interlocked position.

11. The telecommunications enclosure system of claim 1 , wherein the mechanical coupling interface includes a nest arrangement for mounting the housing in a nested relationship with respect to the terminal mounting bracket, and wherein the mechanical coupling interface includes a latch for latching the housing and the terminal bracket together in the nested relationship, wherein the latch is movable by the release actuator between the retention position and the release position.

12. The telecommunications enclosure system of claim 11 , wherein the housing is mated in the nested relationship with respect to the terminal mounting bracket by linearly moving the housing rearwardly toward the terminal mounting bracket.

13. The telecommunications enclosure system of claim 1 , wherein the terminal mounting bracket includes a cable spooling portion for coiling excess cable length corresponding to cable routed to the terminal housing.

14. The telecommunications enclosure system of claim 13 , wherein the terminal housing mounts in front of the terminal mounting bracket, wherein the cable spooling portion is located behind the terminal housing when the terminal housing is mounted to the terminal mounting bracket, and wherein the cable spooling portion defines a cable spooling axis that extends in a front-to-rear orientation.

15. The telecommunications enclosure system of claim 14 , wherein the terminal mounting bracket also includes tabs defining cable tie openings facing laterally relative to the cable spooling axis.

16. An apparatus comprising:
a terminal mounting bracket including a main body having a length, a width, and a depth, the depth extending between a front and a back of the terminal mounting bracket, the width extending between opposite first and second sides of the terminal mounting bracket, and the length extending between opposite first and second ends of the terminal mounting bracket, the terminal mounting bracket including:
a linear guide that extends along the length of the terminal mounting bracket;
a slide lock including first and second retaining elements centrally located on the terminal mounting bracket, the first and second retaining elements including stop portions separated by a stop gap that extends between the stop portions along the length of the terminal mounting bracket, the first and second retaining elements being flexibly movable relative to the main body of the terminal mounting bracket between a forward position and a rearward position, the first and second retaining elements being elastically biased toward the forward position;
a release bar mounted across the width of the terminal mounting bracket, the release bar having a first end at the first side of the terminal mounting bracket and a second end at the second side of the

Assignees

• Commscope Technologies Llc

Inventors

• Geens Johan
• Vermeulen Pieter
• Verbist Geert Jozef Maria
• Vos Bart
• Sepelev Stefan

Classifications

• G02B6/44524

  with frame parts or auxiliary devices mounted on the frame and collectively not covering a whole width of the frame or rack (cassettes G02B6/4453) · CPC title

• G02B6/44528

  Patch-cords; Connector arrangements in the system or in the box (routing arrangements H04Q1/00) · CPC title

• G02B6/4441 Primary

  Boxes · CPC title

• H02G15/113

  Boxes split longitudinally in main cable direction · CPC title

• H02G3/10

  for surface mounting on a wall · CPC title