High-speed active contact

Patent metadata

Field	Value
Publication number	US-12013584-B2
Application number	US-202117540692-A
Country	US
Kind code	B2
Filing date	Dec 2, 2021
Priority date	Dec 2, 2021
Publication date	Jun 18, 2024
Grant date	Jun 18, 2024

Abstract

A contact comprising: (a) a contact housing, said contact housing being narrower than a cavity of a connector such that said contact housing is laterally movable within said cavity; (b) an optical interface for receiving a ferrule of a mating connector contact; (c) optoelectrical circuitry optically connected to said optical interface, wherein said optical interface and said optoelectrical circuitry are held rigidly in relation to each other within said contact housing; and (d) an electrical interface electrically connected to said optoelectrical circuitry and configured for electrical connection to a circuit board, wherein said electrical interface comprising at least a flexible cable to provide compliance between said optoelectrical circuitry and said circuit board.

First claim

What is claimed is:

1. A connector comprising:
a housing defining at least one cavity;
a contact within said at least one cavity, said contact having a front and rear orientation, and comprising at least,
a contact housing, said contact housing being narrower than said at least one cavity and resiliently disposed within said at least one cavity such that said contact housing is laterally movable within said cavity to accommodate lateral offset of a mating connector contact;
an optical interface for receiving a ferrule of said mating connector contact;
optoelectrical circuitry optically connected to said optical interface, wherein said optical interface and said optoelectrical circuitry are held rigidly in relation to each other within said contact housing; and

an electrical interface electrically connected to said optoelectrical circuitry and configured for electrical connection to a circuit board, wherein said electrical interface comprising at least a flexible cable to provide compliance between said optoelectrical circuitry and said circuit board;
a circuit board, and wherein said flexible cable is electrically connected to said circuit board, wherein said circuit board defines and at least one opening and a first and second side, wherein said housing is mounted on said first side, wherein said flexible cable is electrically connected to said circuit board on said second side, and wherein said flexible cable passes through said at least one opening.

2. The connector of claim 1 , further comprising a gromet disposed around said opening.

3. The connector of claim 1 , wherein said flexible cable bends about 90° forming a service bend for accommodating movement of said contact.

4. The connector of claim 1 , wherein said flexible cable is hot-bar soldered to said circuit board.

5. The connector of claim 1 , wherein said flexible cable is terminated with a cable connector.

6. The connector of claim 5 , wherein said cable connector is a ZIF connector.

7. The connector of claim 1 , wherein said at least one opening is a common opening through which each flexible cable of each contact passes.

8. The connector of claim 1 , wherein said at least one opening comprises a plurality of openings wherein each flexible cable of each contact passes through one of said plurality of openings.

Assignees

• Te Connectivity Solutions Gmbh

Inventors

• Grab Benjamin Michael
• Piper Iii Henry Burton
• Grinderslev Soren

Classifications

• H05K2201/10401

  Eyelets, i.e. rings inserted into a hole through a circuit board · CPC title

• H05K2201/10356

  Cables · CPC title

• H05K2201/10121

  Optical component, e.g. opto-electronic component · CPC title

• H05K2201/09072

  Hole or recess under component or special relationship between hole and component · CPC title

• H05K1/18

  structurally associated with non-printed electric components (H05K1/16 takes precedence) · CPC title