Electronic Modules Having An Integrated Connector Detachment Mechanism

• US 20070059953A1
• Filed: 10/31/2006
• Published: 03/15/2007
• Est. Priority Date: 10/04/2001
• Status: Active Grant

• Current Assignee: II-VI Delaware, Inc. (Coherent Corp.)
• Original Assignee: Finisar Corporation (II-VI Incorporated)
• Inventors: Togami, Chris, Newhouse, Guy
• Granted Patent: US 7,314,384 B2
• Time in Patent Office: Days
• US Class Current: 439/76.100
• CPC Class Codes: G02B 6/3893 Push-pull type, e.g. snap-in, push-on
• CPC Class Codes: G02B 6/3898 Tools, e.g. handheld; Tuning wrenches; Jigs used with connectors, e.g. for extracting, removing or inserting in a panel, for engaging or coupling connectors, for assembling or disassembling components within the connector, for applying clips to hold two connectors together or for crimping tools for cleaning, G02B6/3866; tools in general B25B
• CPC Class Codes: G02B 6/4246 Bidirectionally operating package structures
• CPC Class Codes: G02B 6/4261 Packages with mounting structures to be pluggable or detachable, e.g. having latches or rails
• CPC Class Codes: G02B 6/4292 the light guide being disconnectable from the opto-electronic element, e.g. mutually self aligning arrangements
• CPC Class Codes: H01R 13/6275 Latching arms not integral with the housing H01R13/6276, H01R13/6277, H01R13/6278 take precedence

Abstract

Embodiments of the invention are concerned with optical and electrical transceiver modules and, more specifically, to transceiver modules having an integrated cable detachment mechanism. In one example embodiment, a transceiver module includes a housing, a connector receptacle disposed within the housing, and a transfer mechanism connected to the housing. In this example embodiment, the connector receptacle is configured to receive a cable connector having a hood which partially encloses a detachment clip of the cable connector. Also in this example embodiment, the transfer mechanism is disposed such that when the cable connector is received within the connector receptacle, at least a portion of the transfer mechanism extends between the hood and the detachment clip of the cable connector.

Claims

1. A transceiver module comprising:

a housing;

a connector receptacle at least partially disposed within the housing, the connector receptacle configured to receive a cable connector having a hood which partially encloses a detachment clip of the cable connector; and

a transfer mechanism connected to the housing and disposed such that when the cable connector is received within the connector receptacle, at least a portion of the transfer mechanism extends between the hood and the detachment clip of the cable connector.

2. The transceiver module as recited in claim 1, wherein the transceiver module substantially complies with the SFP Transceiver MSA.

3. The transceiver module as recited in claim 1, wherein a portion of the transfer mechanism is disposed within the connector receptacle.

4. The transceiver module as recited in claim 1, wherein the transfer mechanism comprises a bail.

5. The transceiver module as recited in claim 4, wherein the bail comprises wire.

6. The transceiver module as recited in claim 4, wherein the bail further comprises a grip portion.

7. The transceiver module as recited in claim 6, wherein the grip portion of the bail is disposed such that when the cable connector is received within the connector receptacle, the grip portion of the bail extends between the hood and the detachment clip of the hooded cable connector.

8. The transceiver module as recited in claim 4, further comprising a locking member operably connected with the bail, the locking member being configured to engage and disengage with a host port.

9. The transceiver module as recited in claim 8, wherein the moveable bail is shaped so as to prevent the disengagement of the locking member from the host port when the cable connector is disposed within the connector receptacle.

10. The transceiver module as recited in claim 8, wherein the locking member is biased into an engaged position with the host port by a resilient member of the housing.

11. The transceiver module as recited in claim 1, wherein the connector receptacle is an RJ-45 connector receptacle.

12. An electrical transceiver module comprising:

a housing;

an electrical connector receptacle at least partially disposed within the housing, the electrical connector receptacle configured to receive an electrical cable connector having a hood which partially encloses a detachment clip of the electrical cable connector; and

a bail connected to the housing and disposed such that when the electrical cable connector is received within the electrical connector receptacle, at least a portion of the bail extends between the hood and the detachment clip of the electrical cable connector.

13. The electrical transceiver module as recited in claim 12, wherein the electrical transceiver module substantially complies with the SFP Transceiver MSA.

14. The electrical transceiver module as recited in claim 12, wherein the electrical connector receptacle is an RJ-45 connector receptacle.

15. The electrical transceiver module as recited in claim 12, wherein the bail further comprises a grip portion, wherein, when the electrical cable connector is received within the electrical connector receptacle, the grip portion of the bail extends between the hood and the detachment clip of the cable connector.

16. The electrical transceiver module as recited in claim 12, further comprising a locking member operably connected with the bail, the locking member being configured to engage and disengage with a host port.

17. The electrical transceiver module as recited in claim 16, wherein the moveable bail is shaped so as to prevent the disengagement of the locking member from the host port when the electrical cable connector is disposed within the electrical connector receptacle.

18. The electrical transceiver module as recited in claim 16, wherein the locking member is biased into an engaged position with the host port by a resilient member of the housing.

19. A transceiver module, comprising:

a housing portion;

a connector portion attached to the housing portion and defining a connector receptacle, the connector receptacle configured to removably receive a cable connector having a hood which partially encloses a detachment clip of the cable connector;

a pivot block rotatably engaging the connector portion, the pivot block being rotatable between a first pivot block position where the module is latched to a host port, and a second pivot block position where the module is unlatched from the host port; and

a bail secured in position on the connector portion by the pivot block, the bail being operably arranged with respect to the pivot block so that movement of the bail to a first bail position corresponds with a movement of the pivot block to the first pivot block position where the module is latched to the host port, and movement of the bail to a second bail position corresponds with a movement of the pivot block to the second pivot block position where the module is unlatched from the host port, the bail being disposed such that when the cable connector is received within the connector receptacle, at least a portion of the movable bail extends between the hood and the detachment clip of the cable connector.

20. The transceiver module as recited in claim 19, wherein the pivot block includes a pivot arm rotatably engaged with the connector portion.

21. The transceiver module as recited in claim 19, wherein movement of the pivot block by the bail is effected by a cam arrangement.

22. The transceiver module as recited in claim 19, wherein the pivot block is biased into the first pivot block position.

23. The transceiver module as recited in claim 19, wherein the pivot block is positioned on top of the connector portion.

24. The transceiver module as recited in claim 19, wherein the bail is secured in position on top of the connector portion.

25. The transceiver module as recited in claim 19, wherein the bail is rotatably secured in position on the connector portion.

26. The transceiver module as recited in claim 19, wherein the pivot block includes a locking member configured and arranged to selectively engage the host port, so that disposition of the bail in the first bail position corresponds to a state where the locking member is engaged with the host port, and disposition of the bail in the second bail position corresponds to a state where the locking member is disengaged from the host port.

27. The transceiver module as recited in claim 19, wherein when:

the bail is rotated in a counterclockwise direction, the pivot block rotates in a counterclockwise direction; and

the bail is rotated in a clockwise direction, the pivot block rotates in a clockwise direction.