Connector guide member

• US 7,491,089 B2
• Filed: 03/14/2008
• Issued: 02/17/2009
• Est. Priority Date: 02/23/2005
• Status: Active Grant

• Current Assignee: Molex LLC (KOCH Industries Incorporated)
• Original Assignee: Molex Incorporated (KOCH Industries Incorporated)
• Inventors: Swenson, Jennifer, Regnier, Kent E., Lang, Harold Keith, Banakis, Emanuel G.
• Primary Examiner(s): HARVEY, JAMES R
• Application Number:
  US12/075,958
• Publication Number:
  US 20080166899A1
• Time in Patent Office: 340 Days
• Field of Search: 439/607, 439/357, 439/358
• US Class Current: 439/607.01
• CPC Class Codes: H01R 12/7005 Guiding, mounting, polarizing or locking means; Extractors for printed circuit boards H05K

Abstract

A shroud that forms a guide channel for a connector is disclosed and it has the shape of an inverted U-shape, with a press tab for engaging a mating connector. The shroud has notches and tabs formed on it that serve to orient the mating connector for entry into the shroud. A placement member is also described and it serves to hold the connector and the shroud together as a single unit for robotic placement of the shroud and connector in preselected positions on the circuit board.

Claims

1. A guide member for guiding a plug connector into engagement with a receptacle connector, comprising:

a body including three distinct walls, the three walls including two side walls and a top wall interconnecting the two side walls together, the three walls cooperatively defining a hollow shell having a general inverted U-shape for mounting to a circuit board, the shell including at least one press arm disposed along a first edge thereof, the press arm for pressing against a portion of a plug connector inserted into the hollow shell, said shell including means for aligning the plug connector when said plug connector is inserted into said shell, the alignment means comprising first and second sets of alignment members, the first alignment members including a pair of guide tabs disposed on said body and located along a second edge of said shell opposite that of said press arm, the second alignment members including a pair of alignment notches located along the shell second edge and spaced apart from said guide tabs, the hollow shell further including at least one spring arm extending interiorly of said hollow shell in a lengthwise direction between said first and second edges.

2. The guide member of claim 1, further including a second pair of notches disposed on the first edge of said shell, located adjacent to opposite side edges of said press arm, the notches extending toward said shell second edge.

3. The guide member of claim 1, further including a pair of spring arms extending interiorly of said hollow shell between said hollow shell first and second edges.

4. The guide member of claim 3, wherein said spring arms extend into contact with said guide tabs.

5. The guide member of claim 3, wherein said spring arms extend lengthwise interiorly of said hollow shell in a rear to front direction and said spring arms include free end portions.

6. The guide member of claim 1, wherein said shell includes means for mounting said shell to a circuit board.

7. The guide member of claim 6, where said mounting means includes a plurality of through hole pins and surface mount feet.

8. The guide member of claim 1, further including a pair of engagement openings disposed in said shell top wall for engagement by an opposing plug connector, the guide opening engagement openings being positioned on said shell to wall between and interior of said guide tabs.

9. The guide member of claim 1, wherein said guide tabs are disposed along a horizontal portion of the shell second edge and said alignment notches are disposed along a vertical portion of said shell second edge.

10. The guide member of claim 5, wherein said spring arms arms extend from said hollow shell first edge forwardly toward said hollow shell second edge.

11. The guide member of claim 3, wherein said spring arm free end portions extend toward said hollow shell first edge.

12. The guide member of claim 1, wherein said spring arm exerts a pressing force on a connector inserted into said hollow shell.

13. A guide for guiding a plug connector into engagement with a receptacle connector, comprising:

a body including three distinct walls, two side walls and a top wall interconnecting the two side walls together, the three walls cooperatively defining a hollow shell having a general inverted U-shape when mounted to a circuit board, the shell including a press arm extending from a first edge thereof for pressing against a portion of a plug connector inserted into the hollow shell, said shell including first and second alignment members disposed along a second edge of said hollow shell for aligning the plug connector with a receptacle connector when said plug connector is inserted into said hollow shell, the first alignment members including at least one spring arm extending lengthwise and interiorly of said hollow shell for exerting a pressing force on a plug connector inserted into said hollow shell, the second alignment members including a pair of alignment notches located along the shell second edge and spaced apart from each other said alignment notches being disposed along a vertical portion of said shell second edge.

14. The guide of claim 13, further including a pair of spring arms extending from said shell top wall longitudinally within an interior of said hollow shell.

15. The guide of claim 13, further including a pair of spaced apart guide tabs disposed along said shell second edge.

16. The guide of claim 13, further including a pair of guide tabs located along a second edge of said hollow shell, and said spring arms contacting said guide tabs.

17. A guide member for guiding a plug connector into engagement with a receptacle connector, comprising:

a body including three distinct walls, the three walls including two side walls and a top wall interconnecting the two side walls together, the three walls cooperatively defining a hollow shell having a general inverted U-shape for mounting to a circuit board, the hollow shell including opposing first and second edges, said hollow shell further including a press arm disposed along a first edge thereof for pressing against a portion of a plug connector inserted into the hollow shell and which extends past the hollow shell first edge, said hollow shell further including at least one spring arm disposed interiorly of said shell and extending lengthwise between said shell first and second edges, the spring arm exerting a pressing force on a portion of the plug connector inserted into said hollow shell which extends between said hollow shell first and second edges.