Floatable connector

• US 9,337,577 B1
• Filed: 03/31/2015
• Issued: 05/10/2016
• Est. Priority Date: 03/31/2015
• Status: Active Grant

• Current Assignee: TE Connectivity Solutions GmbH (TE Connectivity Limited)
• Original Assignee: Tyco Electronics Corporation (TE Connectivity Limited)
• Inventors: Hitchcock, Matthew Bryan, Vasbinder, Andrew Jacob, Simmons, Randy Gray, Wilson, Tracy Everette, Beck, Hoy S. Jr.
• Primary Examiner(s): Gushi, Ross
• Application Number:
  US14/674,978
• Time in Patent Office: 406 Days
• Field of Search: 439246-248
• US Class Current: 1/1
• CPC Class Codes: H01R 13/5202 Sealing means between parts of housing or between housing part and a wall, e.g. sealing rings
• CPC Class Codes: H01R 13/6215 using one or more bolts
• CPC Class Codes: H01R 13/6315 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 Class Codes: H01R 13/748 using one or more screws H01R13/746 takes precedence

Abstract

A floatable connector is provided that includes a housing and a bushing. The housing includes at least one mounting ear. The mounting ear has an aperture therethrough and at least one deflectable finger that extends into the aperture from an inner surface defining the aperture. The bushing is loaded into the aperture. The bushing includes a stem between a first flange and a second flange. The bushing defines a channel therethrough. The diameter of the aperture of the mounting ear is greater than the diameter of an outer surface of the stem such that an axially extending gap is formed between the inner surface of the mounting ear and the outer surface of the stem. The housing is floatable radially within the gap relative to the bushing.

Claims

1. A floatable connector comprising:

a housing having at least one mounting ear, the mounting ear having an aperture therethrough and at least one deflectable finger that extends at least partially into the aperture from an inner surface defining the aperture; and

a bushing loaded into the aperture, the bushing including a stem extending along a bushing axis between a first flange and a second flange, the bushing defining a channel therethrough along the bushing axis;

wherein the diameter of the aperture of the mounting ear is greater than the diameter of an outer surface of the stem such that an axially extending gap is formed between the inner surface of the mounting ear and the outer surface of the stem, the housing being floatable radially within the gap relative to the bushing.

2. The floatable connector of claim 1, wherein the first flange of the bushing deflects the at least one deflectable finger radially outward until the first flange moves beyond the at least one deflectable finger as the bushing is loaded into the aperture of the mounting ear.

3. The floatable connector of claim 1, wherein the stem of the bushing defines a groove that extends along a perimeter of the outer surface proximate to the first flange, the groove aligned with the at least one deflectable finger of the mounting ear.

4. The floatable connector of claim 1, wherein a distal end of the at least one deflectable finger engages an inner surface of the first flange to retain the mounting ear of the housing between the first and second flanges of the bushing.

5. The floatable connector of claim 4, wherein a first end of the mounting ear that is opposite to the distal end of the at least one deflectable finger engages an inner surface of the second flange to retain the mounting ear of the housing between the first and second flanges of the bushing.

6. The floatable connector of claim 1, wherein the bushing is configured to receive a fastener through the channel, the fastener configured to mount the floatable connector, the housing being floatable radially relative to the fastener.

7. The floatable connector of claim 1, wherein the housing has a mating end that extends through a window of a panel, the panel being fixed relative to the bushing, the housing being floatable relative to the panel to align with the window.

8. The floatable connector of claim 7, further comprising a compression seal disposed around a perimeter of the housing, the compression seal configured to be received between the housing and the window to seal the housing to the panel.

9. The floatable connector of claim 1, wherein the diameter of the second flange is greater than the diameter of the first flange.

10. The floatable connector of claim 1, wherein the housing includes a plurality of mounting ears, each mounting ear including a corresponding bushing therein.

11. The floatable connector of claim 1, wherein the mounting ear includes a plurality of deflectable fingers evenly dispersed around a perimeter of the inner surface and independently deflectable.

12. The floatable connector of claim 1, wherein the gap between the inner surface of the mounting ear and the outer surface of the stem is maintained along the length of the stem between the first and second flanges.

13. A floatable connector comprising:

a housing having a mating end and a mounting end, the mating end extending through a window of a panel, the housing having at least one mounting ear proximate to the mounting end, the mounting ear including an aperture therethrough and at least one deflectable finger extending at least partially into the aperture from an inner surface defining the aperture;

a compression seal disposed around a perimeter of the housing, the compression seal received between the housing and the window to seal the housing to the panel; and

a bushing loaded into the aperture, the bushing including a stem extending along a bushing axis between a first flange and a second flange, the bushing defining a channel therethrough along the bushing axis, the bushing configured to receive a fastener through the channel, the fastener being fixed relative to the panel;

wherein the diameter of the aperture of the mounting ear is greater than the diameter of an outer surface of the stem such that an axially extending gap is formed between the inner surface of the mounting ear and the outer surface of the stem, the housing being floatable radially within the gap relative to the fastener and the panel to align with the window.

14. The floatable connector of claim 13, wherein the first flange of the bushing deflects the at least one deflectable finger radially outward until the first flange moves beyond the at least one deflectable finger as the bushing is loaded into the aperture of the mounting ear.

15. The floatable connector of claim 13, wherein the stem of the bushing defines a groove that extends along a perimeter of the outer surface proximate to the first flange, the groove aligned with the at least one deflectable finger of the mounting ear.

16. The floatable connector of claim 13, wherein a distal end of the at least one deflectable finger engages an inner surface of the first flange to retain the mounting ear of the housing between the first and second flanges of the bushing.

17. The floatable connector of claim 16, wherein a first end of the mounting ear that is opposite to the distal end of the at least one deflectable finger engages an inner surface of the second flange to retain the mounting ear of the housing between the first and second flanges of the bushing.

18. The floatable connector of claim 13, wherein the mounting ear includes a plurality of deflectable fingers evenly dispersed around a perimeter of the inner surface and independently deflectable.

19. The floatable connector of claim 13, wherein the fastener is coupled to a header and the panel is separately coupled to the header such that both the fastener and the panel are independently fixed relative to the header.

20. The floatable connector of claim 13, wherein the gap between the inner surface of the mounting ear and the outer surface of the stem is maintained along the length of the stem between the first and second flanges.